sim/bfin/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_scache
 636 sim_float
 637 sim_bitsize
 638 cgen_breaks
 639 SDL_LIBS
 640 SDL_CFLAGS
 641 PKG_CONFIG_LIBDIR
 642 PKG_CONFIG_PATH
 643 PKG_CONFIG
 644 REPORT_BUGS_TEXI
 645 REPORT_BUGS_TO
 646 PKGVERSION
 647 MAINT
 648 MAINTAINER_MODE_FALSE
 649 MAINTAINER_MODE_TRUE
 650 lt_cv_dlopen_libs
 651 OTOOL64
 652 OTOOL
 653 LIPO
 654 NMEDIT
 655 DSYMUTIL
 656 AWK
 657 STRIP
 658 OBJDUMP
 659 LN_S
 660 NM
 661 ac_ct_DUMPBIN
 662 DUMPBIN
 663 LD
 664 FGREP
 665 SED
 666 LIBTOOL
 667 PLUGINS_FALSE
 668 PLUGINS_TRUE
 669 zlibinc
 670 zlibdir
 671 CATOBJEXT
 672 GENCAT
 673 INSTOBJEXT
 674 DATADIRNAME
 675 CATALOGS
 676 POSUB
 677 GMSGFMT
 678 XGETTEXT
 679 INCINTL
 680 LIBINTL_DEP
 681 LIBINTL
 682 USE_NLS
 683 CCDEPMODE
 684 DEPDIR
 685 am__leading_dot
 686 PACKAGE
 687 C_DIALECT
 688 RANLIB
 689 AR
 690 LDFLAGS_FOR_BUILD
 691 CFLAGS_FOR_BUILD
 692 RANLIB_FOR_BUILD
 693 CC_FOR_BUILD
 694 AR_FOR_BUILD
 695 INSTALL_DATA
 696 INSTALL_SCRIPT
 697 INSTALL_PROGRAM
 698 EGREP
 699 GREP
 700 CPP
 701 OBJEXT
 702 EXEEXT
 703 ac_ct_CC
 704 CPPFLAGS
 705 LDFLAGS
 706 CFLAGS
 707 CC
 708 target_os
 709 target_vendor
 710 target_cpu
 711 target
 712 host_os
 713 host_vendor
 714 host_cpu
 715 host
 716 build_os
 717 build_vendor
 718 build_cpu
 719 build
 720 target_alias
 721 host_alias
 722 build_alias
 723 LIBS
 724 ECHO_T
 725 ECHO_N
 726 ECHO_C
 727 DEFS
 728 mandir
 729 localedir
 730 libdir
 731 psdir
 732 pdfdir
 733 dvidir
 734 htmldir
 735 infodir
 736 docdir
 737 oldincludedir
 738 includedir
 739 localstatedir
 740 sharedstatedir
 741 sysconfdir
 742 datadir
 743 datarootdir
 744 libexecdir
 745 sbindir
 746 bindir
 747 program_transform_name
 748 prefix
 749 exec_prefix
 750 PACKAGE_URL
 751 PACKAGE_BUGREPORT
 752 PACKAGE_STRING
 753 PACKAGE_VERSION
 754 PACKAGE_TARNAME
 755 PACKAGE_NAME
 756 PATH_SEPARATOR
 757 SHELL
 758 WERROR_CFLAGS
 759 WARN_CFLAGS
 760 sim_inline
 761 sim_hw
 762 sim_hw_objs
 763 sim_hw_cflags
 764 sim_endian
 765 sim_default_model
 766 sim_alignment'
 767 ac_subst_files=''
 768 ac_user_opts='
 769 enable_option_checking
 770 with_system_zlib
 771 enable_plugins
 772 enable_shared
 773 enable_static
 774 with_pic
 775 enable_fast_install
 776 with_gnu_ld
 777 enable_libtool_lock
 778 enable_maintainer_mode
 779 enable_sim_debug
 780 enable_sim_stdio
 781 enable_sim_trace
 782 enable_sim_profile
 783 enable_sim_environment
 784 enable_sim_inline
 785 with_pkgversion
 786 with_bugurl
 787 enable_sim_endian
 788 enable_sim_alignment
 789 enable_sim_default_model
 790 enable_werror
 791 enable_build_warnings
 792 enable_sim_build_warnings
 793 enable_sim_hardware
 794 '
 795       ac_precious_vars='build_alias
 796 host_alias
 797 target_alias
 798 CC
 799 CFLAGS
 800 LDFLAGS
 801 LIBS
 802 CPPFLAGS
 803 CPP
 804 PKG_CONFIG
 805 PKG_CONFIG_PATH
 806 PKG_CONFIG_LIBDIR
 807 SDL_CFLAGS
 808 SDL_LIBS'
 809
 810
 811 # Initialize some variables set by options.
 812 ac_init_help=
 813 ac_init_version=false
 814 ac_unrecognized_opts=
 815 ac_unrecognized_sep=
 816 # The variables have the same names as the options, with
 817 # dashes changed to underlines.
 818 cache_file=/dev/null
 819 exec_prefix=NONE
 820 no_create=
 821 no_recursion=
 822 prefix=NONE
 823 program_prefix=NONE
 824 program_suffix=NONE
 825 program_transform_name=s,x,x,
 826 silent=
 827 site=
 828 srcdir=
 829 verbose=
 830 x_includes=NONE
 831 x_libraries=NONE
 832
 833 # Installation directory options.
 834 # These are left unexpanded so users can "make install exec_prefix=/foo"
 835 # and all the variables that are supposed to be based on exec_prefix
 836 # by default will actually change.
 837 # Use braces instead of parens because sh, perl, etc. also accept them.
 838 # (The list follows the same order as the GNU Coding Standards.)
 839 bindir='${exec_prefix}/bin'
 840 sbindir='${exec_prefix}/sbin'
 841 libexecdir='${exec_prefix}/libexec'
 842 datarootdir='${prefix}/share'
 843 datadir='${datarootdir}'
 844 sysconfdir='${prefix}/etc'
 845 sharedstatedir='${prefix}/com'
 846 localstatedir='${prefix}/var'
 847 includedir='${prefix}/include'
 848 oldincludedir='/usr/include'
 849 docdir='${datarootdir}/doc/${PACKAGE}'
 850 infodir='${datarootdir}/info'
 851 htmldir='${docdir}'
 852 dvidir='${docdir}'
 853 pdfdir='${docdir}'
 854 psdir='${docdir}'
 855 libdir='${exec_prefix}/lib'
 856 localedir='${datarootdir}/locale'
 857 mandir='${datarootdir}/man'
 858
 859 ac_prev=
 860 ac_dashdash=
 861 for ac_option
 862 do
 863   # If the previous option needs an argument, assign it.
 864   if test -n "$ac_prev"; then
 865     eval $ac_prev=\$ac_option
 866     ac_prev=
 867     continue
 868   fi
 869
 870   case $ac_option in
 871   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 872   *=)   ac_optarg= ;;
 873   *)    ac_optarg=yes ;;
 874   esac
 875
 876   # Accept the important Cygnus configure options, so we can diagnose typos.
 877
 878   case $ac_dashdash$ac_option in
 879   --)
 880     ac_dashdash=yes ;;
 881
 882   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 883     ac_prev=bindir ;;
 884   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 885     bindir=$ac_optarg ;;
 886
 887   -build | --build | --buil | --bui | --bu)
 888     ac_prev=build_alias ;;
 889   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 890     build_alias=$ac_optarg ;;
 891
 892   -cache-file | --cache-file | --cache-fil | --cache-fi \
 893   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 894     ac_prev=cache_file ;;
 895   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 896   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 897     cache_file=$ac_optarg ;;
 898
 899   --config-cache | -C)
 900     cache_file=config.cache ;;
 901
 902   -datadir | --datadir | --datadi | --datad)
 903     ac_prev=datadir ;;
 904   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 905     datadir=$ac_optarg ;;
 906
 907   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 908   | --dataroo | --dataro | --datar)
 909     ac_prev=datarootdir ;;
 910   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 911   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 912     datarootdir=$ac_optarg ;;
 913
 914   -disable-* | --disable-*)
 915     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 916     # Reject names that are not valid shell variable names.
 917     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 918       as_fn_error $? "invalid feature name: $ac_useropt"
 919     ac_useropt_orig=$ac_useropt
 920     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 921     case $ac_user_opts in
 922       *"
 923 "enable_$ac_useropt"
 924 "*) ;;
 925       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 926          ac_unrecognized_sep=', ';;
 927     esac
 928     eval enable_$ac_useropt=no ;;
 929
 930   -docdir | --docdir | --docdi | --doc | --do)
 931     ac_prev=docdir ;;
 932   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 933     docdir=$ac_optarg ;;
 934
 935   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 936     ac_prev=dvidir ;;
 937   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 938     dvidir=$ac_optarg ;;
 939
 940   -enable-* | --enable-*)
 941     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 942     # Reject names that are not valid shell variable names.
 943     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 944       as_fn_error $? "invalid feature name: $ac_useropt"
 945     ac_useropt_orig=$ac_useropt
 946     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 947     case $ac_user_opts in
 948       *"
 949 "enable_$ac_useropt"
 950 "*) ;;
 951       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 952          ac_unrecognized_sep=', ';;
 953     esac
 954     eval enable_$ac_useropt=\$ac_optarg ;;
 955
 956   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 957   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 958   | --exec | --exe | --ex)
 959     ac_prev=exec_prefix ;;
 960   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 961   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 962   | --exec=* | --exe=* | --ex=*)
 963     exec_prefix=$ac_optarg ;;
 964
 965   -gas | --gas | --ga | --g)
 966     # Obsolete; use --with-gas.
 967     with_gas=yes ;;
 968
 969   -help | --help | --hel | --he | -h)
 970     ac_init_help=long ;;
 971   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 972     ac_init_help=recursive ;;
 973   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 974     ac_init_help=short ;;
 975
 976   -host | --host | --hos | --ho)
 977     ac_prev=host_alias ;;
 978   -host=* | --host=* | --hos=* | --ho=*)
 979     host_alias=$ac_optarg ;;
 980
 981   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 982     ac_prev=htmldir ;;
 983   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 984   | --ht=*)
 985     htmldir=$ac_optarg ;;
 986
 987   -includedir | --includedir | --includedi | --included | --include \
 988   | --includ | --inclu | --incl | --inc)
 989     ac_prev=includedir ;;
 990   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 991   | --includ=* | --inclu=* | --incl=* | --inc=*)
 992     includedir=$ac_optarg ;;
 993
 994   -infodir | --infodir | --infodi | --infod | --info | --inf)
 995     ac_prev=infodir ;;
 996   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 997     infodir=$ac_optarg ;;
 998
 999   -libdir | --libdir | --libdi | --libd)
1000     ac_prev=libdir ;;
1001   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1002     libdir=$ac_optarg ;;
1003
1004   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1005   | --libexe | --libex | --libe)
1006     ac_prev=libexecdir ;;
1007   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1008   | --libexe=* | --libex=* | --libe=*)
1009     libexecdir=$ac_optarg ;;
1010
1011   -localedir | --localedir | --localedi | --localed | --locale)
1012     ac_prev=localedir ;;
1013   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1014     localedir=$ac_optarg ;;
1015
1016   -localstatedir | --localstatedir | --localstatedi | --localstated \
1017   | --localstate | --localstat | --localsta | --localst | --locals)
1018     ac_prev=localstatedir ;;
1019   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1020   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1021     localstatedir=$ac_optarg ;;
1022
1023   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1024     ac_prev=mandir ;;
1025   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1026     mandir=$ac_optarg ;;
1027
1028   -nfp | --nfp | --nf)
1029     # Obsolete; use --without-fp.
1030     with_fp=no ;;
1031
1032   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1033   | --no-cr | --no-c | -n)
1034     no_create=yes ;;
1035
1036   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1037   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1038     no_recursion=yes ;;
1039
1040   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1041   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1042   | --oldin | --oldi | --old | --ol | --o)
1043     ac_prev=oldincludedir ;;
1044   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1045   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1046   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1047     oldincludedir=$ac_optarg ;;
1048
1049   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1050     ac_prev=prefix ;;
1051   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1052     prefix=$ac_optarg ;;
1053
1054   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1055   | --program-pre | --program-pr | --program-p)
1056     ac_prev=program_prefix ;;
1057   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1058   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1059     program_prefix=$ac_optarg ;;
1060
1061   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1062   | --program-suf | --program-su | --program-s)
1063     ac_prev=program_suffix ;;
1064   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1065   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1066     program_suffix=$ac_optarg ;;
1067
1068   -program-transform-name | --program-transform-name \
1069   | --program-transform-nam | --program-transform-na \
1070   | --program-transform-n | --program-transform- \
1071   | --program-transform | --program-transfor \
1072   | --program-transfo | --program-transf \
1073   | --program-trans | --program-tran \
1074   | --progr-tra | --program-tr | --program-t)
1075     ac_prev=program_transform_name ;;
1076   -program-transform-name=* | --program-transform-name=* \
1077   | --program-transform-nam=* | --program-transform-na=* \
1078   | --program-transform-n=* | --program-transform-=* \
1079   | --program-transform=* | --program-transfor=* \
1080   | --program-transfo=* | --program-transf=* \
1081   | --program-trans=* | --program-tran=* \
1082   | --progr-tra=* | --program-tr=* | --program-t=*)
1083     program_transform_name=$ac_optarg ;;
1084
1085   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1086     ac_prev=pdfdir ;;
1087   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1088     pdfdir=$ac_optarg ;;
1089
1090   -psdir | --psdir | --psdi | --psd | --ps)
1091     ac_prev=psdir ;;
1092   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1093     psdir=$ac_optarg ;;
1094
1095   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1096   | -silent | --silent | --silen | --sile | --sil)
1097     silent=yes ;;
1098
1099   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1100     ac_prev=sbindir ;;
1101   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1102   | --sbi=* | --sb=*)
1103     sbindir=$ac_optarg ;;
1104
1105   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1106   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1107   | --sharedst | --shareds | --shared | --share | --shar \
1108   | --sha | --sh)
1109     ac_prev=sharedstatedir ;;
1110   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1111   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1112   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1113   | --sha=* | --sh=*)
1114     sharedstatedir=$ac_optarg ;;
1115
1116   -site | --site | --sit)
1117     ac_prev=site ;;
1118   -site=* | --site=* | --sit=*)
1119     site=$ac_optarg ;;
1120
1121   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1122     ac_prev=srcdir ;;
1123   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1124     srcdir=$ac_optarg ;;
1125
1126   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1127   | --syscon | --sysco | --sysc | --sys | --sy)
1128     ac_prev=sysconfdir ;;
1129   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1130   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1131     sysconfdir=$ac_optarg ;;
1132
1133   -target | --target | --targe | --targ | --tar | --ta | --t)
1134     ac_prev=target_alias ;;
1135   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1136     target_alias=$ac_optarg ;;
1137
1138   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1139     verbose=yes ;;
1140
1141   -version | --version | --versio | --versi | --vers | -V)
1142     ac_init_version=: ;;
1143
1144   -with-* | --with-*)
1145     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1146     # Reject names that are not valid shell variable names.
1147     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1148       as_fn_error $? "invalid package name: $ac_useropt"
1149     ac_useropt_orig=$ac_useropt
1150     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1151     case $ac_user_opts in
1152       *"
1153 "with_$ac_useropt"
1154 "*) ;;
1155       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1156          ac_unrecognized_sep=', ';;
1157     esac
1158     eval with_$ac_useropt=\$ac_optarg ;;
1159
1160   -without-* | --without-*)
1161     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1162     # Reject names that are not valid shell variable names.
1163     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1164       as_fn_error $? "invalid package name: $ac_useropt"
1165     ac_useropt_orig=$ac_useropt
1166     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1167     case $ac_user_opts in
1168       *"
1169 "with_$ac_useropt"
1170 "*) ;;
1171       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1172          ac_unrecognized_sep=', ';;
1173     esac
1174     eval with_$ac_useropt=no ;;
1175
1176   --x)
1177     # Obsolete; use --with-x.
1178     with_x=yes ;;
1179
1180   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1181   | --x-incl | --x-inc | --x-in | --x-i)
1182     ac_prev=x_includes ;;
1183   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1184   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1185     x_includes=$ac_optarg ;;
1186
1187   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1188   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1189     ac_prev=x_libraries ;;
1190   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1191   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1192     x_libraries=$ac_optarg ;;
1193
1194   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1195 Try \`$0 --help' for more information"
1196     ;;
1197
1198   *=*)
1199     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1200     # Reject names that are not valid shell variable names.
1201     case $ac_envvar in #(
1202       '' | [0-9]* | *[!_$as_cr_alnum]* )
1203       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1204     esac
1205     eval $ac_envvar=\$ac_optarg
1206     export $ac_envvar ;;
1207
1208   *)
1209     # FIXME: should be removed in autoconf 3.0.
1210     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1211     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1212       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1213     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1214     ;;
1215
1216   esac
1217 done
1218
1219 if test -n "$ac_prev"; then
1220   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1221   as_fn_error $? "missing argument to $ac_option"
1222 fi
1223
1224 if test -n "$ac_unrecognized_opts"; then
1225   case $enable_option_checking in
1226     no) ;;
1227     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1228     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1229   esac
1230 fi
1231
1232 # Check all directory arguments for consistency.
1233 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1234                 datadir sysconfdir sharedstatedir localstatedir includedir \
1235                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1236                 libdir localedir mandir
1237 do
1238   eval ac_val=\$$ac_var
1239   # Remove trailing slashes.
1240   case $ac_val in
1241     */ )
1242       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1243       eval $ac_var=\$ac_val;;
1244   esac
1245   # Be sure to have absolute directory names.
1246   case $ac_val in
1247     [\\/$]* | ?:[\\/]* )  continue;;
1248     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1249   esac
1250   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1251 done
1252
1253 # There might be people who depend on the old broken behavior: `$host'
1254 # used to hold the argument of --host etc.
1255 # FIXME: To remove some day.
1256 build=$build_alias
1257 host=$host_alias
1258 target=$target_alias
1259
1260 # FIXME: To remove some day.
1261 if test "x$host_alias" != x; then
1262   if test "x$build_alias" = x; then
1263     cross_compiling=maybe
1264   elif test "x$build_alias" != "x$host_alias"; then
1265     cross_compiling=yes
1266   fi
1267 fi
1268
1269 ac_tool_prefix=
1270 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1271
1272 test "$silent" = yes && exec 6>/dev/null
1273
1274
1275 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1276 ac_ls_di=`ls -di .` &&
1277 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1278   as_fn_error $? "working directory cannot be determined"
1279 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1280   as_fn_error $? "pwd does not report name of working directory"
1281
1282
1283 # Find the source files, if location was not specified.
1284 if test -z "$srcdir"; then
1285   ac_srcdir_defaulted=yes
1286   # Try the directory containing this script, then the parent directory.
1287   ac_confdir=`$as_dirname -- "$as_myself" ||
1288 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1289          X"$as_myself" : 'X\(//\)[^/]' \| \
1290          X"$as_myself" : 'X\(//\)$' \| \
1291          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1292 $as_echo X"$as_myself" |
1293     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1294             s//\1/
1295             q
1296           }
1297           /^X\(\/\/\)[^/].*/{
1298             s//\1/
1299             q
1300           }
1301           /^X\(\/\/\)$/{
1302             s//\1/
1303             q
1304           }
1305           /^X\(\/\).*/{
1306             s//\1/
1307             q
1308           }
1309           s/.*/./; q'`
1310   srcdir=$ac_confdir
1311   if test ! -r "$srcdir/$ac_unique_file"; then
1312     srcdir=..
1313   fi
1314 else
1315   ac_srcdir_defaulted=no
1316 fi
1317 if test ! -r "$srcdir/$ac_unique_file"; then
1318   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1319   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1320 fi
1321 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1322 ac_abs_confdir=`(
1323         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1324         pwd)`
1325 # When building in place, set srcdir=.
1326 if test "$ac_abs_confdir" = "$ac_pwd"; then
1327   srcdir=.
1328 fi
1329 # Remove unnecessary trailing slashes from srcdir.
1330 # Double slashes in file names in object file debugging info
1331 # mess up M-x gdb in Emacs.
1332 case $srcdir in
1333 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1334 esac
1335 for ac_var in $ac_precious_vars; do
1336   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1337   eval ac_env_${ac_var}_value=\$${ac_var}
1338   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1339   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1340 done
1341
1342 #
1343 # Report the --help message.
1344 #
1345 if test "$ac_init_help" = "long"; then
1346   # Omit some internal or obsolete options to make the list less imposing.
1347   # This message is too long to be a string in the A/UX 3.1 sh.
1348   cat <<_ACEOF
1349 \`configure' configures this package to adapt to many kinds of systems.
1350
1351 Usage: $0 [OPTION]... [VAR=VALUE]...
1352
1353 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1354 VAR=VALUE.  See below for descriptions of some of the useful variables.
1355
1356 Defaults for the options are specified in brackets.
1357
1358 Configuration:
1359   -h, --help              display this help and exit
1360       --help=short        display options specific to this package
1361       --help=recursive    display the short help of all the included packages
1362   -V, --version           display version information and exit
1363   -q, --quiet, --silent   do not print \`checking ...' messages
1364       --cache-file=FILE   cache test results in FILE [disabled]
1365   -C, --config-cache      alias for \`--cache-file=config.cache'
1366   -n, --no-create         do not create output files
1367       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1368
1369 Installation directories:
1370   --prefix=PREFIX         install architecture-independent files in PREFIX
1371                           [$ac_default_prefix]
1372   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1373                           [PREFIX]
1374
1375 By default, \`make install' will install all the files in
1376 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1377 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1378 for instance \`--prefix=\$HOME'.
1379
1380 For better control, use the options below.
1381
1382 Fine tuning of the installation directories:
1383   --bindir=DIR            user executables [EPREFIX/bin]
1384   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1385   --libexecdir=DIR        program executables [EPREFIX/libexec]
1386   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1387   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1388   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1389   --libdir=DIR            object code libraries [EPREFIX/lib]
1390   --includedir=DIR        C header files [PREFIX/include]
1391   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1392   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1393   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1394   --infodir=DIR           info documentation [DATAROOTDIR/info]
1395   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1396   --mandir=DIR            man documentation [DATAROOTDIR/man]
1397   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1398   --htmldir=DIR           html documentation [DOCDIR]
1399   --dvidir=DIR            dvi documentation [DOCDIR]
1400   --pdfdir=DIR            pdf documentation [DOCDIR]
1401   --psdir=DIR             ps documentation [DOCDIR]
1402 _ACEOF
1403
1404   cat <<\_ACEOF
1405
1406 Program names:
1407   --program-prefix=PREFIX            prepend PREFIX to installed program names
1408   --program-suffix=SUFFIX            append SUFFIX to installed program names
1409   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1410
1411 System types:
1412   --build=BUILD     configure for building on BUILD [guessed]
1413   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1414   --target=TARGET   configure for building compilers for TARGET [HOST]
1415 _ACEOF
1416 fi
1417
1418 if test -n "$ac_init_help"; then
1419
1420   cat <<\_ACEOF
1421
1422 Optional Features:
1423   --disable-option-checking  ignore unrecognized --enable/--with options
1424   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1425   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1426   --enable-plugins        Enable support for plugins
1427   --enable-shared[=PKGS]  build shared libraries [default=yes]
1428   --enable-static[=PKGS]  build static libraries [default=yes]
1429   --enable-fast-install[=PKGS]
1430                           optimize for fast installation [default=yes]
1431   --disable-libtool-lock  avoid locking (might break parallel builds)
1432   --enable-maintainer-mode
1433                           enable make rules and dependencies not useful (and
1434                           sometimes confusing) to the casual installer
1435   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1436                           itself)
1437   --enable-sim-stdio      Specify whether to use stdio for console
1438                           input/output
1439   --enable-sim-trace=opts Enable tracing of simulated programs
1440   --enable-sim-profile=opts
1441                           Enable profiling flags
1442   --enable-sim-environment=environment
1443                           Specify mixed, user, virtual or operating
1444                           environment
1445   --enable-sim-inline=inlines
1446                           Specify which functions should be inlined
1447   --enable-sim-endian=endian
1448                           Specify target byte endian orientation
1449   --enable-sim-alignment=align
1450                           Specify strict, nonstrict or forced alignment of
1451                           memory accesses
1452   --enable-sim-default-model=model
1453                           Specify default model to simulate
1454   --enable-werror         treat compile warnings as errors
1455   --enable-build-warnings enable build-time compiler warnings if gcc is used
1456   --enable-sim-build-warnings
1457                           enable SIM specific build-time compiler warnings if
1458                           gcc is used
1459   --enable-sim-hardware=LIST
1460                           Specify the hardware to be included in the build.
1461
1462 Optional Packages:
1463   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1464   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1465   --with-system-zlib      use installed libz
1466   --with-pic              try to use only PIC/non-PIC objects [default=use
1467                           both]
1468   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1469   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1470   --with-bugurl=URL       Direct users to URL to report a bug
1471
1472 Some influential environment variables:
1473   CC          C compiler command
1474   CFLAGS      C compiler flags
1475   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1476               nonstandard directory <lib dir>
1477   LIBS        libraries to pass to the linker, e.g. -l<library>
1478   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1479               you have headers in a nonstandard directory <include dir>
1480   CPP         C preprocessor
1481   PKG_CONFIG  path to pkg-config utility
1482   PKG_CONFIG_PATH
1483               directories to add to pkg-config's search path
1484   PKG_CONFIG_LIBDIR
1485               path overriding pkg-config's built-in search path
1486   SDL_CFLAGS  C compiler flags for SDL, overriding pkg-config
1487   SDL_LIBS    linker flags for SDL, overriding pkg-config
1488
1489 Use these variables to override the choices made by `configure' or to help
1490 it to find libraries and programs with nonstandard names/locations.
1491
1492 Report bugs to the package provider.
1493 _ACEOF
1494 ac_status=$?
1495 fi
1496
1497 if test "$ac_init_help" = "recursive"; then
1498   # If there are subdirs, report their specific --help.
1499   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1500     test -d "$ac_dir" ||
1501       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1502       continue
1503     ac_builddir=.
1504
1505 case "$ac_dir" in
1506 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1507 *)
1508   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1509   # A ".." for each directory in $ac_dir_suffix.
1510   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1511   case $ac_top_builddir_sub in
1512   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1513   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1514   esac ;;
1515 esac
1516 ac_abs_top_builddir=$ac_pwd
1517 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1518 # for backward compatibility:
1519 ac_top_builddir=$ac_top_build_prefix
1520
1521 case $srcdir in
1522   .)  # We are building in place.
1523     ac_srcdir=.
1524     ac_top_srcdir=$ac_top_builddir_sub
1525     ac_abs_top_srcdir=$ac_pwd ;;
1526   [\\/]* | ?:[\\/]* )  # Absolute name.
1527     ac_srcdir=$srcdir$ac_dir_suffix;
1528     ac_top_srcdir=$srcdir
1529     ac_abs_top_srcdir=$srcdir ;;
1530   *) # Relative name.
1531     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1532     ac_top_srcdir=$ac_top_build_prefix$srcdir
1533     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1534 esac
1535 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1536
1537     cd "$ac_dir" || { ac_status=$?; continue; }
1538     # Check for guested configure.
1539     if test -f "$ac_srcdir/configure.gnu"; then
1540       echo &&
1541       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1542     elif test -f "$ac_srcdir/configure"; then
1543       echo &&
1544       $SHELL "$ac_srcdir/configure" --help=recursive
1545     else
1546       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1547     fi || ac_status=$?
1548     cd "$ac_pwd" || { ac_status=$?; break; }
1549   done
1550 fi
1551
1552 test -n "$ac_init_help" && exit $ac_status
1553 if $ac_init_version; then
1554   cat <<\_ACEOF
1555 configure
1556 generated by GNU Autoconf 2.69
1557
1558 Copyright (C) 2012 Free Software Foundation, Inc.
1559 This configure script is free software; the Free Software Foundation
1560 gives unlimited permission to copy, distribute and modify it.
1561 _ACEOF
1562   exit
1563 fi
1564
1565 ## ------------------------ ##
1566 ## Autoconf initialization. ##
1567 ## ------------------------ ##
1568
1569 # ac_fn_c_try_compile LINENO
1570 # --------------------------
1571 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1572 ac_fn_c_try_compile ()
1573 {
1574   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1575   rm -f conftest.$ac_objext
1576   if { { ac_try="$ac_compile"
1577 case "(($ac_try" in
1578   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1579   *) ac_try_echo=$ac_try;;
1580 esac
1581 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1582 $as_echo "$ac_try_echo"; } >&5
1583   (eval "$ac_compile") 2>conftest.err
1584   ac_status=$?
1585   if test -s conftest.err; then
1586     grep -v '^ *+' conftest.err >conftest.er1
1587     cat conftest.er1 >&5
1588     mv -f conftest.er1 conftest.err
1589   fi
1590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1591   test $ac_status = 0; } && {
1592          test -z "$ac_c_werror_flag" ||
1593          test ! -s conftest.err
1594        } && test -s conftest.$ac_objext; then :
1595   ac_retval=0
1596 else
1597   $as_echo "$as_me: failed program was:" >&5
1598 sed 's/^/| /' conftest.$ac_ext >&5
1599
1600         ac_retval=1
1601 fi
1602   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1603   as_fn_set_status $ac_retval
1604
1605 } # ac_fn_c_try_compile
1606
1607 # ac_fn_c_try_cpp LINENO
1608 # ----------------------
1609 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1610 ac_fn_c_try_cpp ()
1611 {
1612   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1613   if { { ac_try="$ac_cpp conftest.$ac_ext"
1614 case "(($ac_try" in
1615   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1616   *) ac_try_echo=$ac_try;;
1617 esac
1618 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1619 $as_echo "$ac_try_echo"; } >&5
1620   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1621   ac_status=$?
1622   if test -s conftest.err; then
1623     grep -v '^ *+' conftest.err >conftest.er1
1624     cat conftest.er1 >&5
1625     mv -f conftest.er1 conftest.err
1626   fi
1627   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1628   test $ac_status = 0; } > conftest.i && {
1629          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1630          test ! -s conftest.err
1631        }; then :
1632   ac_retval=0
1633 else
1634   $as_echo "$as_me: failed program was:" >&5
1635 sed 's/^/| /' conftest.$ac_ext >&5
1636
1637     ac_retval=1
1638 fi
1639   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1640   as_fn_set_status $ac_retval
1641
1642 } # ac_fn_c_try_cpp
1643
1644 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1645 # -------------------------------------------------------
1646 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1647 # the include files in INCLUDES and setting the cache variable VAR
1648 # accordingly.
1649 ac_fn_c_check_header_mongrel ()
1650 {
1651   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1652   if eval \${$3+:} false; then :
1653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1654 $as_echo_n "checking for $2... " >&6; }
1655 if eval \${$3+:} false; then :
1656   $as_echo_n "(cached) " >&6
1657 fi
1658 eval ac_res=\$$3
1659                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1660 $as_echo "$ac_res" >&6; }
1661 else
1662   # Is the header compilable?
1663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1664 $as_echo_n "checking $2 usability... " >&6; }
1665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1666 /* end confdefs.h.  */
1667 $4
1668 #include <$2>
1669 _ACEOF
1670 if ac_fn_c_try_compile "$LINENO"; then :
1671   ac_header_compiler=yes
1672 else
1673   ac_header_compiler=no
1674 fi
1675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1677 $as_echo "$ac_header_compiler" >&6; }
1678
1679 # Is the header present?
1680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1681 $as_echo_n "checking $2 presence... " >&6; }
1682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1683 /* end confdefs.h.  */
1684 #include <$2>
1685 _ACEOF
1686 if ac_fn_c_try_cpp "$LINENO"; then :
1687   ac_header_preproc=yes
1688 else
1689   ac_header_preproc=no
1690 fi
1691 rm -f conftest.err conftest.i conftest.$ac_ext
1692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1693 $as_echo "$ac_header_preproc" >&6; }
1694
1695 # So?  What about this header?
1696 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1697   yes:no: )
1698     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1699 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1700     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1701 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1702     ;;
1703   no:yes:* )
1704     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1705 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1706     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1707 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1708     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1709 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1710     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1711 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1712     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1713 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1714     ;;
1715 esac
1716   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1717 $as_echo_n "checking for $2... " >&6; }
1718 if eval \${$3+:} false; then :
1719   $as_echo_n "(cached) " >&6
1720 else
1721   eval "$3=\$ac_header_compiler"
1722 fi
1723 eval ac_res=\$$3
1724                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1725 $as_echo "$ac_res" >&6; }
1726 fi
1727   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1728
1729 } # ac_fn_c_check_header_mongrel
1730
1731 # ac_fn_c_try_run LINENO
1732 # ----------------------
1733 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1734 # that executables *can* be run.
1735 ac_fn_c_try_run ()
1736 {
1737   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738   if { { ac_try="$ac_link"
1739 case "(($ac_try" in
1740   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1741   *) ac_try_echo=$ac_try;;
1742 esac
1743 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1744 $as_echo "$ac_try_echo"; } >&5
1745   (eval "$ac_link") 2>&5
1746   ac_status=$?
1747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1748   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1749   { { case "(($ac_try" in
1750   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1751   *) ac_try_echo=$ac_try;;
1752 esac
1753 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1754 $as_echo "$ac_try_echo"; } >&5
1755   (eval "$ac_try") 2>&5
1756   ac_status=$?
1757   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1758   test $ac_status = 0; }; }; then :
1759   ac_retval=0
1760 else
1761   $as_echo "$as_me: program exited with status $ac_status" >&5
1762        $as_echo "$as_me: failed program was:" >&5
1763 sed 's/^/| /' conftest.$ac_ext >&5
1764
1765        ac_retval=$ac_status
1766 fi
1767   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1768   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1769   as_fn_set_status $ac_retval
1770
1771 } # ac_fn_c_try_run
1772
1773 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1774 # -------------------------------------------------------
1775 # Tests whether HEADER exists and can be compiled using the include files in
1776 # INCLUDES, setting the cache variable VAR accordingly.
1777 ac_fn_c_check_header_compile ()
1778 {
1779   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1780   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1781 $as_echo_n "checking for $2... " >&6; }
1782 if eval \${$3+:} false; then :
1783   $as_echo_n "(cached) " >&6
1784 else
1785   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1786 /* end confdefs.h.  */
1787 $4
1788 #include <$2>
1789 _ACEOF
1790 if ac_fn_c_try_compile "$LINENO"; then :
1791   eval "$3=yes"
1792 else
1793   eval "$3=no"
1794 fi
1795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1796 fi
1797 eval ac_res=\$$3
1798                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1799 $as_echo "$ac_res" >&6; }
1800   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1801
1802 } # ac_fn_c_check_header_compile
1803
1804 # ac_fn_c_try_link LINENO
1805 # -----------------------
1806 # Try to link conftest.$ac_ext, and return whether this succeeded.
1807 ac_fn_c_try_link ()
1808 {
1809   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1810   rm -f conftest.$ac_objext conftest$ac_exeext
1811   if { { ac_try="$ac_link"
1812 case "(($ac_try" in
1813   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1814   *) ac_try_echo=$ac_try;;
1815 esac
1816 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1817 $as_echo "$ac_try_echo"; } >&5
1818   (eval "$ac_link") 2>conftest.err
1819   ac_status=$?
1820   if test -s conftest.err; then
1821     grep -v '^ *+' conftest.err >conftest.er1
1822     cat conftest.er1 >&5
1823     mv -f conftest.er1 conftest.err
1824   fi
1825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1826   test $ac_status = 0; } && {
1827          test -z "$ac_c_werror_flag" ||
1828          test ! -s conftest.err
1829        } && test -s conftest$ac_exeext && {
1830          test "$cross_compiling" = yes ||
1831          test -x conftest$ac_exeext
1832        }; then :
1833   ac_retval=0
1834 else
1835   $as_echo "$as_me: failed program was:" >&5
1836 sed 's/^/| /' conftest.$ac_ext >&5
1837
1838         ac_retval=1
1839 fi
1840   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1841   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1842   # interfere with the next link command; also delete a directory that is
1843   # left behind by Apple's compiler.  We do this before executing the actions.
1844   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1845   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1846   as_fn_set_status $ac_retval
1847
1848 } # ac_fn_c_try_link
1849
1850 # ac_fn_c_check_func LINENO FUNC VAR
1851 # ----------------------------------
1852 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1853 ac_fn_c_check_func ()
1854 {
1855   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1856   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1857 $as_echo_n "checking for $2... " >&6; }
1858 if eval \${$3+:} false; then :
1859   $as_echo_n "(cached) " >&6
1860 else
1861   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1862 /* end confdefs.h.  */
1863 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1864    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1865 #define $2 innocuous_$2
1866
1867 /* System header to define __stub macros and hopefully few prototypes,
1868     which can conflict with char $2 (); below.
1869     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1870     <limits.h> exists even on freestanding compilers.  */
1871
1872 #ifdef __STDC__
1873 # include <limits.h>
1874 #else
1875 # include <assert.h>
1876 #endif
1877
1878 #undef $2
1879
1880 /* Override any GCC internal prototype to avoid an error.
1881    Use char because int might match the return type of a GCC
1882    builtin and then its argument prototype would still apply.  */
1883 #ifdef __cplusplus
1884 extern "C"
1885 #endif
1886 char $2 ();
1887 /* The GNU C library defines this for functions which it implements
1888     to always fail with ENOSYS.  Some functions are actually named
1889     something starting with __ and the normal name is an alias.  */
1890 #if defined __stub_$2 || defined __stub___$2
1891 choke me
1892 #endif
1893
1894 int
1895 main ()
1896 {
1897 return $2 ();
1898   ;
1899   return 0;
1900 }
1901 _ACEOF
1902 if ac_fn_c_try_link "$LINENO"; then :
1903   eval "$3=yes"
1904 else
1905   eval "$3=no"
1906 fi
1907 rm -f core conftest.err conftest.$ac_objext \
1908     conftest$ac_exeext conftest.$ac_ext
1909 fi
1910 eval ac_res=\$$3
1911                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1912 $as_echo "$ac_res" >&6; }
1913   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1914
1915 } # ac_fn_c_check_func
1916 cat >config.log <<_ACEOF
1917 This file contains any messages produced by compilers while
1918 running configure, to aid debugging if configure makes a mistake.
1919
1920 It was created by $as_me, which was
1921 generated by GNU Autoconf 2.69.  Invocation command line was
1922
1923   $ $0 $@
1924
1925 _ACEOF
1926 exec 5>>config.log
1927 {
1928 cat <<_ASUNAME
1929 ## --------- ##
1930 ## Platform. ##
1931 ## --------- ##
1932
1933 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1934 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1935 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1936 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1937 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1938
1939 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1940 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1941
1942 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1943 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1944 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1945 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1946 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1947 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1948 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1949
1950 _ASUNAME
1951
1952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1953 for as_dir in $PATH
1954 do
1955   IFS=$as_save_IFS
1956   test -z "$as_dir" && as_dir=.
1957     $as_echo "PATH: $as_dir"
1958   done
1959 IFS=$as_save_IFS
1960
1961 } >&5
1962
1963 cat >&5 <<_ACEOF
1964
1965
1966 ## ----------- ##
1967 ## Core tests. ##
1968 ## ----------- ##
1969
1970 _ACEOF
1971
1972
1973 # Keep a trace of the command line.
1974 # Strip out --no-create and --no-recursion so they do not pile up.
1975 # Strip out --silent because we don't want to record it for future runs.
1976 # Also quote any args containing shell meta-characters.
1977 # Make two passes to allow for proper duplicate-argument suppression.
1978 ac_configure_args=
1979 ac_configure_args0=
1980 ac_configure_args1=
1981 ac_must_keep_next=false
1982 for ac_pass in 1 2
1983 do
1984   for ac_arg
1985   do
1986     case $ac_arg in
1987     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1988     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1989     | -silent | --silent | --silen | --sile | --sil)
1990       continue ;;
1991     *\'*)
1992       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1993     esac
1994     case $ac_pass in
1995     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1996     2)
1997       as_fn_append ac_configure_args1 " '$ac_arg'"
1998       if test $ac_must_keep_next = true; then
1999         ac_must_keep_next=false # Got value, back to normal.
2000       else
2001         case $ac_arg in
2002           *=* | --config-cache | -C | -disable-* | --disable-* \
2003           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2004           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2005           | -with-* | --with-* | -without-* | --without-* | --x)
2006             case "$ac_configure_args0 " in
2007               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2008             esac
2009             ;;
2010           -* ) ac_must_keep_next=true ;;
2011         esac
2012       fi
2013       as_fn_append ac_configure_args " '$ac_arg'"
2014       ;;
2015     esac
2016   done
2017 done
2018 { ac_configure_args0=; unset ac_configure_args0;}
2019 { ac_configure_args1=; unset ac_configure_args1;}
2020
2021 # When interrupted or exit'd, cleanup temporary files, and complete
2022 # config.log.  We remove comments because anyway the quotes in there
2023 # would cause problems or look ugly.
2024 # WARNING: Use '\'' to represent an apostrophe within the trap.
2025 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2026 trap 'exit_status=$?
2027   # Save into config.log some information that might help in debugging.
2028   {
2029     echo
2030
2031     $as_echo "## ---------------- ##
2032 ## Cache variables. ##
2033 ## ---------------- ##"
2034     echo
2035     # The following way of writing the cache mishandles newlines in values,
2036 (
2037   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2038     eval ac_val=\$$ac_var
2039     case $ac_val in #(
2040     *${as_nl}*)
2041       case $ac_var in #(
2042       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2043 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2044       esac
2045       case $ac_var in #(
2046       _ | IFS | as_nl) ;; #(
2047       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2048       *) { eval $ac_var=; unset $ac_var;} ;;
2049       esac ;;
2050     esac
2051   done
2052   (set) 2>&1 |
2053     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2054     *${as_nl}ac_space=\ *)
2055       sed -n \
2056         "s/'\''/'\''\\\\'\'''\''/g;
2057           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2058       ;; #(
2059     *)
2060       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2061       ;;
2062     esac |
2063     sort
2064 )
2065     echo
2066
2067     $as_echo "## ----------------- ##
2068 ## Output variables. ##
2069 ## ----------------- ##"
2070     echo
2071     for ac_var in $ac_subst_vars
2072     do
2073       eval ac_val=\$$ac_var
2074       case $ac_val in
2075       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2076       esac
2077       $as_echo "$ac_var='\''$ac_val'\''"
2078     done | sort
2079     echo
2080
2081     if test -n "$ac_subst_files"; then
2082       $as_echo "## ------------------- ##
2083 ## File substitutions. ##
2084 ## ------------------- ##"
2085       echo
2086       for ac_var in $ac_subst_files
2087       do
2088         eval ac_val=\$$ac_var
2089         case $ac_val in
2090         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2091         esac
2092         $as_echo "$ac_var='\''$ac_val'\''"
2093       done | sort
2094       echo
2095     fi
2096
2097     if test -s confdefs.h; then
2098       $as_echo "## ----------- ##
2099 ## confdefs.h. ##
2100 ## ----------- ##"
2101       echo
2102       cat confdefs.h
2103       echo
2104     fi
2105     test "$ac_signal" != 0 &&
2106       $as_echo "$as_me: caught signal $ac_signal"
2107     $as_echo "$as_me: exit $exit_status"
2108   } >&5
2109   rm -f core *.core core.conftest.* &&
2110     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2111     exit $exit_status
2112 ' 0
2113 for ac_signal in 1 2 13 15; do
2114   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2115 done
2116 ac_signal=0
2117
2118 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2119 rm -f -r conftest* confdefs.h
2120
2121 $as_echo "/* confdefs.h */" > confdefs.h
2122
2123 # Predefined preprocessor variables.
2124
2125 cat >>confdefs.h <<_ACEOF
2126 #define PACKAGE_NAME "$PACKAGE_NAME"
2127 _ACEOF
2128
2129 cat >>confdefs.h <<_ACEOF
2130 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2131 _ACEOF
2132
2133 cat >>confdefs.h <<_ACEOF
2134 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2135 _ACEOF
2136
2137 cat >>confdefs.h <<_ACEOF
2138 #define PACKAGE_STRING "$PACKAGE_STRING"
2139 _ACEOF
2140
2141 cat >>confdefs.h <<_ACEOF
2142 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2143 _ACEOF
2144
2145 cat >>confdefs.h <<_ACEOF
2146 #define PACKAGE_URL "$PACKAGE_URL"
2147 _ACEOF
2148
2149
2150 # Let the site file select an alternate cache file if it wants to.
2151 # Prefer an explicitly selected file to automatically selected ones.
2152 ac_site_file1=NONE
2153 ac_site_file2=NONE
2154 if test -n "$CONFIG_SITE"; then
2155   # We do not want a PATH search for config.site.
2156   case $CONFIG_SITE in #((
2157     -*)  ac_site_file1=./$CONFIG_SITE;;
2158     */*) ac_site_file1=$CONFIG_SITE;;
2159     *)   ac_site_file1=./$CONFIG_SITE;;
2160   esac
2161 elif test "x$prefix" != xNONE; then
2162   ac_site_file1=$prefix/share/config.site
2163   ac_site_file2=$prefix/etc/config.site
2164 else
2165   ac_site_file1=$ac_default_prefix/share/config.site
2166   ac_site_file2=$ac_default_prefix/etc/config.site
2167 fi
2168 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2169 do
2170   test "x$ac_site_file" = xNONE && continue
2171   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2172     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2173 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2174     sed 's/^/| /' "$ac_site_file" >&5
2175     . "$ac_site_file" \
2176       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2177 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2178 as_fn_error $? "failed to load site script $ac_site_file
2179 See \`config.log' for more details" "$LINENO" 5; }
2180   fi
2181 done
2182
2183 if test -r "$cache_file"; then
2184   # Some versions of bash will fail to source /dev/null (special files
2185   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2186   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2187     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2188 $as_echo "$as_me: loading cache $cache_file" >&6;}
2189     case $cache_file in
2190       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2191       *)                      . "./$cache_file";;
2192     esac
2193   fi
2194 else
2195   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2196 $as_echo "$as_me: creating cache $cache_file" >&6;}
2197   >$cache_file
2198 fi
2199
2200 # Check that the precious variables saved in the cache have kept the same
2201 # value.
2202 ac_cache_corrupted=false
2203 for ac_var in $ac_precious_vars; do
2204   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2205   eval ac_new_set=\$ac_env_${ac_var}_set
2206   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2207   eval ac_new_val=\$ac_env_${ac_var}_value
2208   case $ac_old_set,$ac_new_set in
2209     set,)
2210       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2211 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2212       ac_cache_corrupted=: ;;
2213     ,set)
2214       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2215 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2216       ac_cache_corrupted=: ;;
2217     ,);;
2218     *)
2219       if test "x$ac_old_val" != "x$ac_new_val"; then
2220         # differences in whitespace do not lead to failure.
2221         ac_old_val_w=`echo x $ac_old_val`
2222         ac_new_val_w=`echo x $ac_new_val`
2223         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2224           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2225 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2226           ac_cache_corrupted=:
2227         else
2228           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2229 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2230           eval $ac_var=\$ac_old_val
2231         fi
2232         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2233 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2234         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2235 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2236       fi;;
2237   esac
2238   # Pass precious variables to config.status.
2239   if test "$ac_new_set" = set; then
2240     case $ac_new_val in
2241     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2242     *) ac_arg=$ac_var=$ac_new_val ;;
2243     esac
2244     case " $ac_configure_args " in
2245       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2246       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2247     esac
2248   fi
2249 done
2250 if $ac_cache_corrupted; then
2251   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2252 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2253   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2254 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2255   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2256 fi
2257 ## -------------------- ##
2258 ## Main body of script. ##
2259 ## -------------------- ##
2260
2261 ac_ext=c
2262 ac_cpp='$CPP $CPPFLAGS'
2263 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2264 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2265 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2266
2267
2268
2269
2270
2271
2272
2273 ac_aux_dir=
2274 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2275   if test -f "$ac_dir/install-sh"; then
2276     ac_aux_dir=$ac_dir
2277     ac_install_sh="$ac_aux_dir/install-sh -c"
2278     break
2279   elif test -f "$ac_dir/install.sh"; then
2280     ac_aux_dir=$ac_dir
2281     ac_install_sh="$ac_aux_dir/install.sh -c"
2282     break
2283   elif test -f "$ac_dir/shtool"; then
2284     ac_aux_dir=$ac_dir
2285     ac_install_sh="$ac_aux_dir/shtool install -c"
2286     break
2287   fi
2288 done
2289 if test -z "$ac_aux_dir"; then
2290   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2291 fi
2292
2293 # These three variables are undocumented and unsupported,
2294 # and are intended to be withdrawn in a future Autoconf release.
2295 # They can cause serious problems if a builder's source tree is in a directory
2296 # whose full name contains unusual characters.
2297 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2298 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2299 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2300
2301
2302 # Make sure we can run config.sub.
2303 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2304   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2305
2306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2307 $as_echo_n "checking build system type... " >&6; }
2308 if ${ac_cv_build+:} false; then :
2309   $as_echo_n "(cached) " >&6
2310 else
2311   ac_build_alias=$build_alias
2312 test "x$ac_build_alias" = x &&
2313   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2314 test "x$ac_build_alias" = x &&
2315   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2316 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2317   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2318
2319 fi
2320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2321 $as_echo "$ac_cv_build" >&6; }
2322 case $ac_cv_build in
2323 *-*-*) ;;
2324 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2325 esac
2326 build=$ac_cv_build
2327 ac_save_IFS=$IFS; IFS='-'
2328 set x $ac_cv_build
2329 shift
2330 build_cpu=$1
2331 build_vendor=$2
2332 shift; shift
2333 # Remember, the first character of IFS is used to create $*,
2334 # except with old shells:
2335 build_os=$*
2336 IFS=$ac_save_IFS
2337 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2338
2339
2340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2341 $as_echo_n "checking host system type... " >&6; }
2342 if ${ac_cv_host+:} false; then :
2343   $as_echo_n "(cached) " >&6
2344 else
2345   if test "x$host_alias" = x; then
2346   ac_cv_host=$ac_cv_build
2347 else
2348   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2349     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2350 fi
2351
2352 fi
2353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2354 $as_echo "$ac_cv_host" >&6; }
2355 case $ac_cv_host in
2356 *-*-*) ;;
2357 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2358 esac
2359 host=$ac_cv_host
2360 ac_save_IFS=$IFS; IFS='-'
2361 set x $ac_cv_host
2362 shift
2363 host_cpu=$1
2364 host_vendor=$2
2365 shift; shift
2366 # Remember, the first character of IFS is used to create $*,
2367 # except with old shells:
2368 host_os=$*
2369 IFS=$ac_save_IFS
2370 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2371
2372
2373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2374 $as_echo_n "checking target system type... " >&6; }
2375 if ${ac_cv_target+:} false; then :
2376   $as_echo_n "(cached) " >&6
2377 else
2378   if test "x$target_alias" = x; then
2379   ac_cv_target=$ac_cv_host
2380 else
2381   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2382     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2383 fi
2384
2385 fi
2386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2387 $as_echo "$ac_cv_target" >&6; }
2388 case $ac_cv_target in
2389 *-*-*) ;;
2390 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2391 esac
2392 target=$ac_cv_target
2393 ac_save_IFS=$IFS; IFS='-'
2394 set x $ac_cv_target
2395 shift
2396 target_cpu=$1
2397 target_vendor=$2
2398 shift; shift
2399 # Remember, the first character of IFS is used to create $*,
2400 # except with old shells:
2401 target_os=$*
2402 IFS=$ac_save_IFS
2403 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2404
2405
2406 # The aliases save the names the user supplied, while $host etc.
2407 # will get canonicalized.
2408 test -n "$target_alias" &&
2409   test "$program_prefix$program_suffix$program_transform_name" = \
2410     NONENONEs,x,x, &&
2411   program_prefix=${target_alias}-
2412 ac_ext=c
2413 ac_cpp='$CPP $CPPFLAGS'
2414 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2415 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2416 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2417 if test -n "$ac_tool_prefix"; then
2418   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2419 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2421 $as_echo_n "checking for $ac_word... " >&6; }
2422 if ${ac_cv_prog_CC+:} false; then :
2423   $as_echo_n "(cached) " >&6
2424 else
2425   if test -n "$CC"; then
2426   ac_cv_prog_CC="$CC" # Let the user override the test.
2427 else
2428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2429 for as_dir in $PATH
2430 do
2431   IFS=$as_save_IFS
2432   test -z "$as_dir" && as_dir=.
2433     for ac_exec_ext in '' $ac_executable_extensions; do
2434   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2435     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2436     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2437     break 2
2438   fi
2439 done
2440   done
2441 IFS=$as_save_IFS
2442
2443 fi
2444 fi
2445 CC=$ac_cv_prog_CC
2446 if test -n "$CC"; then
2447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2448 $as_echo "$CC" >&6; }
2449 else
2450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2451 $as_echo "no" >&6; }
2452 fi
2453
2454
2455 fi
2456 if test -z "$ac_cv_prog_CC"; then
2457   ac_ct_CC=$CC
2458   # Extract the first word of "gcc", so it can be a program name with args.
2459 set dummy gcc; ac_word=$2
2460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2461 $as_echo_n "checking for $ac_word... " >&6; }
2462 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2463   $as_echo_n "(cached) " >&6
2464 else
2465   if test -n "$ac_ct_CC"; then
2466   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2467 else
2468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2469 for as_dir in $PATH
2470 do
2471   IFS=$as_save_IFS
2472   test -z "$as_dir" && as_dir=.
2473     for ac_exec_ext in '' $ac_executable_extensions; do
2474   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2475     ac_cv_prog_ac_ct_CC="gcc"
2476     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2477     break 2
2478   fi
2479 done
2480   done
2481 IFS=$as_save_IFS
2482
2483 fi
2484 fi
2485 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2486 if test -n "$ac_ct_CC"; then
2487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2488 $as_echo "$ac_ct_CC" >&6; }
2489 else
2490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2491 $as_echo "no" >&6; }
2492 fi
2493
2494   if test "x$ac_ct_CC" = x; then
2495     CC=""
2496   else
2497     case $cross_compiling:$ac_tool_warned in
2498 yes:)
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2500 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2501 ac_tool_warned=yes ;;
2502 esac
2503     CC=$ac_ct_CC
2504   fi
2505 else
2506   CC="$ac_cv_prog_CC"
2507 fi
2508
2509 if test -z "$CC"; then
2510           if test -n "$ac_tool_prefix"; then
2511     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2512 set dummy ${ac_tool_prefix}cc; ac_word=$2
2513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2514 $as_echo_n "checking for $ac_word... " >&6; }
2515 if ${ac_cv_prog_CC+:} false; then :
2516   $as_echo_n "(cached) " >&6
2517 else
2518   if test -n "$CC"; then
2519   ac_cv_prog_CC="$CC" # Let the user override the test.
2520 else
2521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2522 for as_dir in $PATH
2523 do
2524   IFS=$as_save_IFS
2525   test -z "$as_dir" && as_dir=.
2526     for ac_exec_ext in '' $ac_executable_extensions; do
2527   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2528     ac_cv_prog_CC="${ac_tool_prefix}cc"
2529     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2530     break 2
2531   fi
2532 done
2533   done
2534 IFS=$as_save_IFS
2535
2536 fi
2537 fi
2538 CC=$ac_cv_prog_CC
2539 if test -n "$CC"; then
2540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2541 $as_echo "$CC" >&6; }
2542 else
2543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2544 $as_echo "no" >&6; }
2545 fi
2546
2547
2548   fi
2549 fi
2550 if test -z "$CC"; then
2551   # Extract the first word of "cc", so it can be a program name with args.
2552 set dummy cc; ac_word=$2
2553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2554 $as_echo_n "checking for $ac_word... " >&6; }
2555 if ${ac_cv_prog_CC+:} false; then :
2556   $as_echo_n "(cached) " >&6
2557 else
2558   if test -n "$CC"; then
2559   ac_cv_prog_CC="$CC" # Let the user override the test.
2560 else
2561   ac_prog_rejected=no
2562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2563 for as_dir in $PATH
2564 do
2565   IFS=$as_save_IFS
2566   test -z "$as_dir" && as_dir=.
2567     for ac_exec_ext in '' $ac_executable_extensions; do
2568   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2569     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2570        ac_prog_rejected=yes
2571        continue
2572      fi
2573     ac_cv_prog_CC="cc"
2574     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2575     break 2
2576   fi
2577 done
2578   done
2579 IFS=$as_save_IFS
2580
2581 if test $ac_prog_rejected = yes; then
2582   # We found a bogon in the path, so make sure we never use it.
2583   set dummy $ac_cv_prog_CC
2584   shift
2585   if test $# != 0; then
2586     # We chose a different compiler from the bogus one.
2587     # However, it has the same basename, so the bogon will be chosen
2588     # first if we set CC to just the basename; use the full file name.
2589     shift
2590     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2591   fi
2592 fi
2593 fi
2594 fi
2595 CC=$ac_cv_prog_CC
2596 if test -n "$CC"; then
2597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2598 $as_echo "$CC" >&6; }
2599 else
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2601 $as_echo "no" >&6; }
2602 fi
2603
2604
2605 fi
2606 if test -z "$CC"; then
2607   if test -n "$ac_tool_prefix"; then
2608   for ac_prog in cl.exe
2609   do
2610     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2611 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2613 $as_echo_n "checking for $ac_word... " >&6; }
2614 if ${ac_cv_prog_CC+:} false; then :
2615   $as_echo_n "(cached) " >&6
2616 else
2617   if test -n "$CC"; then
2618   ac_cv_prog_CC="$CC" # Let the user override the test.
2619 else
2620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2621 for as_dir in $PATH
2622 do
2623   IFS=$as_save_IFS
2624   test -z "$as_dir" && as_dir=.
2625     for ac_exec_ext in '' $ac_executable_extensions; do
2626   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2627     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2629     break 2
2630   fi
2631 done
2632   done
2633 IFS=$as_save_IFS
2634
2635 fi
2636 fi
2637 CC=$ac_cv_prog_CC
2638 if test -n "$CC"; then
2639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2640 $as_echo "$CC" >&6; }
2641 else
2642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2643 $as_echo "no" >&6; }
2644 fi
2645
2646
2647     test -n "$CC" && break
2648   done
2649 fi
2650 if test -z "$CC"; then
2651   ac_ct_CC=$CC
2652   for ac_prog in cl.exe
2653 do
2654   # Extract the first word of "$ac_prog", so it can be a program name with args.
2655 set dummy $ac_prog; ac_word=$2
2656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2657 $as_echo_n "checking for $ac_word... " >&6; }
2658 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2659   $as_echo_n "(cached) " >&6
2660 else
2661   if test -n "$ac_ct_CC"; then
2662   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2663 else
2664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2665 for as_dir in $PATH
2666 do
2667   IFS=$as_save_IFS
2668   test -z "$as_dir" && as_dir=.
2669     for ac_exec_ext in '' $ac_executable_extensions; do
2670   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2671     ac_cv_prog_ac_ct_CC="$ac_prog"
2672     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2673     break 2
2674   fi
2675 done
2676   done
2677 IFS=$as_save_IFS
2678
2679 fi
2680 fi
2681 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2682 if test -n "$ac_ct_CC"; then
2683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2684 $as_echo "$ac_ct_CC" >&6; }
2685 else
2686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2687 $as_echo "no" >&6; }
2688 fi
2689
2690
2691   test -n "$ac_ct_CC" && break
2692 done
2693
2694   if test "x$ac_ct_CC" = x; then
2695     CC=""
2696   else
2697     case $cross_compiling:$ac_tool_warned in
2698 yes:)
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2700 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2701 ac_tool_warned=yes ;;
2702 esac
2703     CC=$ac_ct_CC
2704   fi
2705 fi
2706
2707 fi
2708
2709
2710 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2711 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2712 as_fn_error $? "no acceptable C compiler found in \$PATH
2713 See \`config.log' for more details" "$LINENO" 5; }
2714
2715 # Provide some information about the compiler.
2716 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2717 set X $ac_compile
2718 ac_compiler=$2
2719 for ac_option in --version -v -V -qversion; do
2720   { { ac_try="$ac_compiler $ac_option >&5"
2721 case "(($ac_try" in
2722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2723   *) ac_try_echo=$ac_try;;
2724 esac
2725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2726 $as_echo "$ac_try_echo"; } >&5
2727   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2728   ac_status=$?
2729   if test -s conftest.err; then
2730     sed '10a\
2731 ... rest of stderr output deleted ...
2732          10q' conftest.err >conftest.er1
2733     cat conftest.er1 >&5
2734   fi
2735   rm -f conftest.er1 conftest.err
2736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2737   test $ac_status = 0; }
2738 done
2739
2740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2741 /* end confdefs.h.  */
2742
2743 int
2744 main ()
2745 {
2746
2747   ;
2748   return 0;
2749 }
2750 _ACEOF
2751 ac_clean_files_save=$ac_clean_files
2752 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2753 # Try to create an executable without -o first, disregard a.out.
2754 # It will help us diagnose broken compilers, and finding out an intuition
2755 # of exeext.
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2757 $as_echo_n "checking whether the C compiler works... " >&6; }
2758 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2759
2760 # The possible output files:
2761 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2762
2763 ac_rmfiles=
2764 for ac_file in $ac_files
2765 do
2766   case $ac_file in
2767     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2768     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2769   esac
2770 done
2771 rm -f $ac_rmfiles
2772
2773 if { { ac_try="$ac_link_default"
2774 case "(($ac_try" in
2775   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2776   *) ac_try_echo=$ac_try;;
2777 esac
2778 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2779 $as_echo "$ac_try_echo"; } >&5
2780   (eval "$ac_link_default") 2>&5
2781   ac_status=$?
2782   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2783   test $ac_status = 0; }; then :
2784   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2785 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2786 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2787 # so that the user can short-circuit this test for compilers unknown to
2788 # Autoconf.
2789 for ac_file in $ac_files ''
2790 do
2791   test -f "$ac_file" || continue
2792   case $ac_file in
2793     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2794         ;;
2795     [ab].out )
2796         # We found the default executable, but exeext='' is most
2797         # certainly right.
2798         break;;
2799     *.* )
2800         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2801         then :; else
2802            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2803         fi
2804         # We set ac_cv_exeext here because the later test for it is not
2805         # safe: cross compilers may not add the suffix if given an `-o'
2806         # argument, so we may need to know it at that point already.
2807         # Even if this section looks crufty: it has the advantage of
2808         # actually working.
2809         break;;
2810     * )
2811         break;;
2812   esac
2813 done
2814 test "$ac_cv_exeext" = no && ac_cv_exeext=
2815
2816 else
2817   ac_file=''
2818 fi
2819 if test -z "$ac_file"; then :
2820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2821 $as_echo "no" >&6; }
2822 $as_echo "$as_me: failed program was:" >&5
2823 sed 's/^/| /' conftest.$ac_ext >&5
2824
2825 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2826 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2827 as_fn_error 77 "C compiler cannot create executables
2828 See \`config.log' for more details" "$LINENO" 5; }
2829 else
2830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2831 $as_echo "yes" >&6; }
2832 fi
2833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2834 $as_echo_n "checking for C compiler default output file name... " >&6; }
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2836 $as_echo "$ac_file" >&6; }
2837 ac_exeext=$ac_cv_exeext
2838
2839 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2840 ac_clean_files=$ac_clean_files_save
2841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2842 $as_echo_n "checking for suffix of executables... " >&6; }
2843 if { { ac_try="$ac_link"
2844 case "(($ac_try" in
2845   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2846   *) ac_try_echo=$ac_try;;
2847 esac
2848 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2849 $as_echo "$ac_try_echo"; } >&5
2850   (eval "$ac_link") 2>&5
2851   ac_status=$?
2852   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2853   test $ac_status = 0; }; then :
2854   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2855 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2856 # work properly (i.e., refer to `conftest.exe'), while it won't with
2857 # `rm'.
2858 for ac_file in conftest.exe conftest conftest.*; do
2859   test -f "$ac_file" || continue
2860   case $ac_file in
2861     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2862     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2863           break;;
2864     * ) break;;
2865   esac
2866 done
2867 else
2868   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2869 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2870 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2871 See \`config.log' for more details" "$LINENO" 5; }
2872 fi
2873 rm -f conftest conftest$ac_cv_exeext
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2875 $as_echo "$ac_cv_exeext" >&6; }
2876
2877 rm -f conftest.$ac_ext
2878 EXEEXT=$ac_cv_exeext
2879 ac_exeext=$EXEEXT
2880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2881 /* end confdefs.h.  */
2882 #include <stdio.h>
2883 int
2884 main ()
2885 {
2886 FILE *f = fopen ("conftest.out", "w");
2887  return ferror (f) || fclose (f) != 0;
2888
2889   ;
2890   return 0;
2891 }
2892 _ACEOF
2893 ac_clean_files="$ac_clean_files conftest.out"
2894 # Check that the compiler produces executables we can run.  If not, either
2895 # the compiler is broken, or we cross compile.
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2897 $as_echo_n "checking whether we are cross compiling... " >&6; }
2898 if test "$cross_compiling" != yes; then
2899   { { ac_try="$ac_link"
2900 case "(($ac_try" in
2901   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2902   *) ac_try_echo=$ac_try;;
2903 esac
2904 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2905 $as_echo "$ac_try_echo"; } >&5
2906   (eval "$ac_link") 2>&5
2907   ac_status=$?
2908   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2909   test $ac_status = 0; }
2910   if { ac_try='./conftest$ac_cv_exeext'
2911   { { case "(($ac_try" in
2912   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2913   *) ac_try_echo=$ac_try;;
2914 esac
2915 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2916 $as_echo "$ac_try_echo"; } >&5
2917   (eval "$ac_try") 2>&5
2918   ac_status=$?
2919   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2920   test $ac_status = 0; }; }; then
2921     cross_compiling=no
2922   else
2923     if test "$cross_compiling" = maybe; then
2924         cross_compiling=yes
2925     else
2926         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2927 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2928 as_fn_error $? "cannot run C compiled programs.
2929 If you meant to cross compile, use \`--host'.
2930 See \`config.log' for more details" "$LINENO" 5; }
2931     fi
2932   fi
2933 fi
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2935 $as_echo "$cross_compiling" >&6; }
2936
2937 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2938 ac_clean_files=$ac_clean_files_save
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2940 $as_echo_n "checking for suffix of object files... " >&6; }
2941 if ${ac_cv_objext+:} false; then :
2942   $as_echo_n "(cached) " >&6
2943 else
2944   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2945 /* end confdefs.h.  */
2946
2947 int
2948 main ()
2949 {
2950
2951   ;
2952   return 0;
2953 }
2954 _ACEOF
2955 rm -f conftest.o conftest.obj
2956 if { { ac_try="$ac_compile"
2957 case "(($ac_try" in
2958   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2959   *) ac_try_echo=$ac_try;;
2960 esac
2961 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2962 $as_echo "$ac_try_echo"; } >&5
2963   (eval "$ac_compile") 2>&5
2964   ac_status=$?
2965   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2966   test $ac_status = 0; }; then :
2967   for ac_file in conftest.o conftest.obj conftest.*; do
2968   test -f "$ac_file" || continue;
2969   case $ac_file in
2970     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2971     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2972        break;;
2973   esac
2974 done
2975 else
2976   $as_echo "$as_me: failed program was:" >&5
2977 sed 's/^/| /' conftest.$ac_ext >&5
2978
2979 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2980 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2981 as_fn_error $? "cannot compute suffix of object files: cannot compile
2982 See \`config.log' for more details" "$LINENO" 5; }
2983 fi
2984 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2985 fi
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2987 $as_echo "$ac_cv_objext" >&6; }
2988 OBJEXT=$ac_cv_objext
2989 ac_objext=$OBJEXT
2990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2991 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2992 if ${ac_cv_c_compiler_gnu+:} false; then :
2993   $as_echo_n "(cached) " >&6
2994 else
2995   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2996 /* end confdefs.h.  */
2997
2998 int
2999 main ()
3000 {
3001 #ifndef __GNUC__
3002        choke me
3003 #endif
3004
3005   ;
3006   return 0;
3007 }
3008 _ACEOF
3009 if ac_fn_c_try_compile "$LINENO"; then :
3010   ac_compiler_gnu=yes
3011 else
3012   ac_compiler_gnu=no
3013 fi
3014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3015 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3016
3017 fi
3018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3019 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3020 if test $ac_compiler_gnu = yes; then
3021   GCC=yes
3022 else
3023   GCC=
3024 fi
3025 ac_test_CFLAGS=${CFLAGS+set}
3026 ac_save_CFLAGS=$CFLAGS
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3028 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3029 if ${ac_cv_prog_cc_g+:} false; then :
3030   $as_echo_n "(cached) " >&6
3031 else
3032   ac_save_c_werror_flag=$ac_c_werror_flag
3033    ac_c_werror_flag=yes
3034    ac_cv_prog_cc_g=no
3035    CFLAGS="-g"
3036    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3037 /* end confdefs.h.  */
3038
3039 int
3040 main ()
3041 {
3042
3043   ;
3044   return 0;
3045 }
3046 _ACEOF
3047 if ac_fn_c_try_compile "$LINENO"; then :
3048   ac_cv_prog_cc_g=yes
3049 else
3050   CFLAGS=""
3051       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3052 /* end confdefs.h.  */
3053
3054 int
3055 main ()
3056 {
3057
3058   ;
3059   return 0;
3060 }
3061 _ACEOF
3062 if ac_fn_c_try_compile "$LINENO"; then :
3063
3064 else
3065   ac_c_werror_flag=$ac_save_c_werror_flag
3066          CFLAGS="-g"
3067          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3068 /* end confdefs.h.  */
3069
3070 int
3071 main ()
3072 {
3073
3074   ;
3075   return 0;
3076 }
3077 _ACEOF
3078 if ac_fn_c_try_compile "$LINENO"; then :
3079   ac_cv_prog_cc_g=yes
3080 fi
3081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3082 fi
3083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3084 fi
3085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3086    ac_c_werror_flag=$ac_save_c_werror_flag
3087 fi
3088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3089 $as_echo "$ac_cv_prog_cc_g" >&6; }
3090 if test "$ac_test_CFLAGS" = set; then
3091   CFLAGS=$ac_save_CFLAGS
3092 elif test $ac_cv_prog_cc_g = yes; then
3093   if test "$GCC" = yes; then
3094     CFLAGS="-g -O2"
3095   else
3096     CFLAGS="-g"
3097   fi
3098 else
3099   if test "$GCC" = yes; then
3100     CFLAGS="-O2"
3101   else
3102     CFLAGS=
3103   fi
3104 fi
3105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3106 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3107 if ${ac_cv_prog_cc_c89+:} false; then :
3108   $as_echo_n "(cached) " >&6
3109 else
3110   ac_cv_prog_cc_c89=no
3111 ac_save_CC=$CC
3112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3113 /* end confdefs.h.  */
3114 #include <stdarg.h>
3115 #include <stdio.h>
3116 struct stat;
3117 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3118 struct buf { int x; };
3119 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3120 static char *e (p, i)
3121      char **p;
3122      int i;
3123 {
3124   return p[i];
3125 }
3126 static char *f (char * (*g) (char **, int), char **p, ...)
3127 {
3128   char *s;
3129   va_list v;
3130   va_start (v,p);
3131   s = g (p, va_arg (v,int));
3132   va_end (v);
3133   return s;
3134 }
3135
3136 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3137    function prototypes and stuff, but not '\xHH' hex character constants.
3138    These don't provoke an error unfortunately, instead are silently treated
3139    as 'x'.  The following induces an error, until -std is added to get
3140    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3141    array size at least.  It's necessary to write '\x00'==0 to get something
3142    that's true only with -std.  */
3143 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3144
3145 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3146    inside strings and character constants.  */
3147 #define FOO(x) 'x'
3148 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3149
3150 int test (int i, double x);
3151 struct s1 {int (*f) (int a);};
3152 struct s2 {int (*f) (double a);};
3153 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3154 int argc;
3155 char **argv;
3156 int
3157 main ()
3158 {
3159 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3160   ;
3161   return 0;
3162 }
3163 _ACEOF
3164 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3165         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3166 do
3167   CC="$ac_save_CC $ac_arg"
3168   if ac_fn_c_try_compile "$LINENO"; then :
3169   ac_cv_prog_cc_c89=$ac_arg
3170 fi
3171 rm -f core conftest.err conftest.$ac_objext
3172   test "x$ac_cv_prog_cc_c89" != "xno" && break
3173 done
3174 rm -f conftest.$ac_ext
3175 CC=$ac_save_CC
3176
3177 fi
3178 # AC_CACHE_VAL
3179 case "x$ac_cv_prog_cc_c89" in
3180   x)
3181     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3182 $as_echo "none needed" >&6; } ;;
3183   xno)
3184     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3185 $as_echo "unsupported" >&6; } ;;
3186   *)
3187     CC="$CC $ac_cv_prog_cc_c89"
3188     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3189 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3190 esac
3191 if test "x$ac_cv_prog_cc_c89" != xno; then :
3192
3193 fi
3194
3195 ac_ext=c
3196 ac_cpp='$CPP $CPPFLAGS'
3197 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3198 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3199 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3200
3201
3202 ac_ext=c
3203 ac_cpp='$CPP $CPPFLAGS'
3204 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3205 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3206 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3208 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3209 # On Suns, sometimes $CPP names a directory.
3210 if test -n "$CPP" && test -d "$CPP"; then
3211   CPP=
3212 fi
3213 if test -z "$CPP"; then
3214   if ${ac_cv_prog_CPP+:} false; then :
3215   $as_echo_n "(cached) " >&6
3216 else
3217       # Double quotes because CPP needs to be expanded
3218     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3219     do
3220       ac_preproc_ok=false
3221 for ac_c_preproc_warn_flag in '' yes
3222 do
3223   # Use a header file that comes with gcc, so configuring glibc
3224   # with a fresh cross-compiler works.
3225   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3226   # <limits.h> exists even on freestanding compilers.
3227   # On the NeXT, cc -E runs the code through the compiler's parser,
3228   # not just through cpp. "Syntax error" is here to catch this case.
3229   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3230 /* end confdefs.h.  */
3231 #ifdef __STDC__
3232 # include <limits.h>
3233 #else
3234 # include <assert.h>
3235 #endif
3236                      Syntax error
3237 _ACEOF
3238 if ac_fn_c_try_cpp "$LINENO"; then :
3239
3240 else
3241   # Broken: fails on valid input.
3242 continue
3243 fi
3244 rm -f conftest.err conftest.i conftest.$ac_ext
3245
3246   # OK, works on sane cases.  Now check whether nonexistent headers
3247   # can be detected and how.
3248   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3249 /* end confdefs.h.  */
3250 #include <ac_nonexistent.h>
3251 _ACEOF
3252 if ac_fn_c_try_cpp "$LINENO"; then :
3253   # Broken: success on invalid input.
3254 continue
3255 else
3256   # Passes both tests.
3257 ac_preproc_ok=:
3258 break
3259 fi
3260 rm -f conftest.err conftest.i conftest.$ac_ext
3261
3262 done
3263 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3264 rm -f conftest.i conftest.err conftest.$ac_ext
3265 if $ac_preproc_ok; then :
3266   break
3267 fi
3268
3269     done
3270     ac_cv_prog_CPP=$CPP
3271
3272 fi
3273   CPP=$ac_cv_prog_CPP
3274 else
3275   ac_cv_prog_CPP=$CPP
3276 fi
3277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3278 $as_echo "$CPP" >&6; }
3279 ac_preproc_ok=false
3280 for ac_c_preproc_warn_flag in '' yes
3281 do
3282   # Use a header file that comes with gcc, so configuring glibc
3283   # with a fresh cross-compiler works.
3284   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3285   # <limits.h> exists even on freestanding compilers.
3286   # On the NeXT, cc -E runs the code through the compiler's parser,
3287   # not just through cpp. "Syntax error" is here to catch this case.
3288   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3289 /* end confdefs.h.  */
3290 #ifdef __STDC__
3291 # include <limits.h>
3292 #else
3293 # include <assert.h>
3294 #endif
3295                      Syntax error
3296 _ACEOF
3297 if ac_fn_c_try_cpp "$LINENO"; then :
3298
3299 else
3300   # Broken: fails on valid input.
3301 continue
3302 fi
3303 rm -f conftest.err conftest.i conftest.$ac_ext
3304
3305   # OK, works on sane cases.  Now check whether nonexistent headers
3306   # can be detected and how.
3307   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3308 /* end confdefs.h.  */
3309 #include <ac_nonexistent.h>
3310 _ACEOF
3311 if ac_fn_c_try_cpp "$LINENO"; then :
3312   # Broken: success on invalid input.
3313 continue
3314 else
3315   # Passes both tests.
3316 ac_preproc_ok=:
3317 break
3318 fi
3319 rm -f conftest.err conftest.i conftest.$ac_ext
3320
3321 done
3322 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3323 rm -f conftest.i conftest.err conftest.$ac_ext
3324 if $ac_preproc_ok; then :
3325
3326 else
3327   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3328 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3329 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3330 See \`config.log' for more details" "$LINENO" 5; }
3331 fi
3332
3333 ac_ext=c
3334 ac_cpp='$CPP $CPPFLAGS'
3335 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3336 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3337 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3338
3339
3340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3341 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3342 if ${ac_cv_path_GREP+:} false; then :
3343   $as_echo_n "(cached) " >&6
3344 else
3345   if test -z "$GREP"; then
3346   ac_path_GREP_found=false
3347   # Loop through the user's path and test for each of PROGNAME-LIST
3348   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3349 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3350 do
3351   IFS=$as_save_IFS
3352   test -z "$as_dir" && as_dir=.
3353     for ac_prog in grep ggrep; do
3354     for ac_exec_ext in '' $ac_executable_extensions; do
3355       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3356       as_fn_executable_p "$ac_path_GREP" || continue
3357 # Check for GNU ac_path_GREP and select it if it is found.
3358   # Check for GNU $ac_path_GREP
3359 case `"$ac_path_GREP" --version 2>&1` in
3360 *GNU*)
3361   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3362 *)
3363   ac_count=0
3364   $as_echo_n 0123456789 >"conftest.in"
3365   while :
3366   do
3367     cat "conftest.in" "conftest.in" >"conftest.tmp"
3368     mv "conftest.tmp" "conftest.in"
3369     cp "conftest.in" "conftest.nl"
3370     $as_echo 'GREP' >> "conftest.nl"
3371     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3372     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3373     as_fn_arith $ac_count + 1 && ac_count=$as_val
3374     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3375       # Best one so far, save it but keep looking for a better one
3376       ac_cv_path_GREP="$ac_path_GREP"
3377       ac_path_GREP_max=$ac_count
3378     fi
3379     # 10*(2^10) chars as input seems more than enough
3380     test $ac_count -gt 10 && break
3381   done
3382   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3383 esac
3384
3385       $ac_path_GREP_found && break 3
3386     done
3387   done
3388   done
3389 IFS=$as_save_IFS
3390   if test -z "$ac_cv_path_GREP"; then
3391     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3392   fi
3393 else
3394   ac_cv_path_GREP=$GREP
3395 fi
3396
3397 fi
3398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3399 $as_echo "$ac_cv_path_GREP" >&6; }
3400  GREP="$ac_cv_path_GREP"
3401
3402
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3404 $as_echo_n "checking for egrep... " >&6; }
3405 if ${ac_cv_path_EGREP+:} false; then :
3406   $as_echo_n "(cached) " >&6
3407 else
3408   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3409    then ac_cv_path_EGREP="$GREP -E"
3410    else
3411      if test -z "$EGREP"; then
3412   ac_path_EGREP_found=false
3413   # Loop through the user's path and test for each of PROGNAME-LIST
3414   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3415 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3416 do
3417   IFS=$as_save_IFS
3418   test -z "$as_dir" && as_dir=.
3419     for ac_prog in egrep; do
3420     for ac_exec_ext in '' $ac_executable_extensions; do
3421       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3422       as_fn_executable_p "$ac_path_EGREP" || continue
3423 # Check for GNU ac_path_EGREP and select it if it is found.
3424   # Check for GNU $ac_path_EGREP
3425 case `"$ac_path_EGREP" --version 2>&1` in
3426 *GNU*)
3427   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3428 *)
3429   ac_count=0
3430   $as_echo_n 0123456789 >"conftest.in"
3431   while :
3432   do
3433     cat "conftest.in" "conftest.in" >"conftest.tmp"
3434     mv "conftest.tmp" "conftest.in"
3435     cp "conftest.in" "conftest.nl"
3436     $as_echo 'EGREP' >> "conftest.nl"
3437     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3438     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3439     as_fn_arith $ac_count + 1 && ac_count=$as_val
3440     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3441       # Best one so far, save it but keep looking for a better one
3442       ac_cv_path_EGREP="$ac_path_EGREP"
3443       ac_path_EGREP_max=$ac_count
3444     fi
3445     # 10*(2^10) chars as input seems more than enough
3446     test $ac_count -gt 10 && break
3447   done
3448   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3449 esac
3450
3451       $ac_path_EGREP_found && break 3
3452     done
3453   done
3454   done
3455 IFS=$as_save_IFS
3456   if test -z "$ac_cv_path_EGREP"; then
3457     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3458   fi
3459 else
3460   ac_cv_path_EGREP=$EGREP
3461 fi
3462
3463    fi
3464 fi
3465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3466 $as_echo "$ac_cv_path_EGREP" >&6; }
3467  EGREP="$ac_cv_path_EGREP"
3468
3469
3470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3471 $as_echo_n "checking for ANSI C header files... " >&6; }
3472 if ${ac_cv_header_stdc+:} false; then :
3473   $as_echo_n "(cached) " >&6
3474 else
3475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3476 /* end confdefs.h.  */
3477 #include <stdlib.h>
3478 #include <stdarg.h>
3479 #include <string.h>
3480 #include <float.h>
3481
3482 int
3483 main ()
3484 {
3485
3486   ;
3487   return 0;
3488 }
3489 _ACEOF
3490 if ac_fn_c_try_compile "$LINENO"; then :
3491   ac_cv_header_stdc=yes
3492 else
3493   ac_cv_header_stdc=no
3494 fi
3495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3496
3497 if test $ac_cv_header_stdc = yes; then
3498   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3499   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3500 /* end confdefs.h.  */
3501 #include <string.h>
3502
3503 _ACEOF
3504 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3505   $EGREP "memchr" >/dev/null 2>&1; then :
3506
3507 else
3508   ac_cv_header_stdc=no
3509 fi
3510 rm -f conftest*
3511
3512 fi
3513
3514 if test $ac_cv_header_stdc = yes; then
3515   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3516   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3517 /* end confdefs.h.  */
3518 #include <stdlib.h>
3519
3520 _ACEOF
3521 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3522   $EGREP "free" >/dev/null 2>&1; then :
3523
3524 else
3525   ac_cv_header_stdc=no
3526 fi
3527 rm -f conftest*
3528
3529 fi
3530
3531 if test $ac_cv_header_stdc = yes; then
3532   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3533   if test "$cross_compiling" = yes; then :
3534   :
3535 else
3536   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3537 /* end confdefs.h.  */
3538 #include <ctype.h>
3539 #include <stdlib.h>
3540 #if ((' ' & 0x0FF) == 0x020)
3541 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3542 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3543 #else
3544 # define ISLOWER(c) \
3545                    (('a' <= (c) && (c) <= 'i') \
3546                      || ('j' <= (c) && (c) <= 'r') \
3547                      || ('s' <= (c) && (c) <= 'z'))
3548 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3549 #endif
3550
3551 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3552 int
3553 main ()
3554 {
3555   int i;
3556   for (i = 0; i < 256; i++)
3557     if (XOR (islower (i), ISLOWER (i))
3558         || toupper (i) != TOUPPER (i))
3559       return 2;
3560   return 0;
3561 }
3562 _ACEOF
3563 if ac_fn_c_try_run "$LINENO"; then :
3564
3565 else
3566   ac_cv_header_stdc=no
3567 fi
3568 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3569   conftest.$ac_objext conftest.beam conftest.$ac_ext
3570 fi
3571
3572 fi
3573 fi
3574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3575 $as_echo "$ac_cv_header_stdc" >&6; }
3576 if test $ac_cv_header_stdc = yes; then
3577
3578 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3579
3580 fi
3581
3582 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3583 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3584                   inttypes.h stdint.h unistd.h
3585 do :
3586   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3587 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3588 "
3589 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3590   cat >>confdefs.h <<_ACEOF
3591 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3592 _ACEOF
3593
3594 fi
3595
3596 done
3597
3598
3599
3600   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3601 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3602   MINIX=yes
3603 else
3604   MINIX=
3605 fi
3606
3607
3608   if test "$MINIX" = yes; then
3609
3610 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3611
3612
3613 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3614
3615
3616 $as_echo "#define _MINIX 1" >>confdefs.h
3617
3618   fi
3619
3620
3621   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3622 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3623 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3624   $as_echo_n "(cached) " >&6
3625 else
3626   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3627 /* end confdefs.h.  */
3628
3629 #         define __EXTENSIONS__ 1
3630           $ac_includes_default
3631 int
3632 main ()
3633 {
3634
3635   ;
3636   return 0;
3637 }
3638 _ACEOF
3639 if ac_fn_c_try_compile "$LINENO"; then :
3640   ac_cv_safe_to_define___extensions__=yes
3641 else
3642   ac_cv_safe_to_define___extensions__=no
3643 fi
3644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3645 fi
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3647 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3648   test $ac_cv_safe_to_define___extensions__ = yes &&
3649     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3650
3651   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3652
3653   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3654
3655   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3656
3657   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3658
3659
3660 test "$program_prefix" != NONE &&
3661   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3662 # Use a double $ so make ignores it.
3663 test "$program_suffix" != NONE &&
3664   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3665 # Double any \ or $.
3666 # By default was `s,x,x', remove it if useless.
3667 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3668 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3669
3670 # Find a good install program.  We prefer a C program (faster),
3671 # so one script is as good as another.  But avoid the broken or
3672 # incompatible versions:
3673 # SysV /etc/install, /usr/sbin/install
3674 # SunOS /usr/etc/install
3675 # IRIX /sbin/install
3676 # AIX /bin/install
3677 # AmigaOS /C/install, which installs bootblocks on floppy discs
3678 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3679 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3680 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3681 # OS/2's system install, which has a completely different semantic
3682 # ./install, which can be erroneously created by make from ./install.sh.
3683 # Reject install programs that cannot install multiple files.
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3685 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3686 if test -z "$INSTALL"; then
3687 if ${ac_cv_path_install+:} false; then :
3688   $as_echo_n "(cached) " >&6
3689 else
3690   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3691 for as_dir in $PATH
3692 do
3693   IFS=$as_save_IFS
3694   test -z "$as_dir" && as_dir=.
3695     # Account for people who put trailing slashes in PATH elements.
3696 case $as_dir/ in #((
3697   ./ | .// | /[cC]/* | \
3698   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3699   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3700   /usr/ucb/* ) ;;
3701   *)
3702     # OSF1 and SCO ODT 3.0 have their own names for install.
3703     # Don't use installbsd from OSF since it installs stuff as root
3704     # by default.
3705     for ac_prog in ginstall scoinst install; do
3706       for ac_exec_ext in '' $ac_executable_extensions; do
3707         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3708           if test $ac_prog = install &&
3709             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3710             # AIX install.  It has an incompatible calling convention.
3711             :
3712           elif test $ac_prog = install &&
3713             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3714             # program-specific install script used by HP pwplus--don't use.
3715             :
3716           else
3717             rm -rf conftest.one conftest.two conftest.dir
3718             echo one > conftest.one
3719             echo two > conftest.two
3720             mkdir conftest.dir
3721             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3722               test -s conftest.one && test -s conftest.two &&
3723               test -s conftest.dir/conftest.one &&
3724               test -s conftest.dir/conftest.two
3725             then
3726               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3727               break 3
3728             fi
3729           fi
3730         fi
3731       done
3732     done
3733     ;;
3734 esac
3735
3736   done
3737 IFS=$as_save_IFS
3738
3739 rm -rf conftest.one conftest.two conftest.dir
3740
3741 fi
3742   if test "${ac_cv_path_install+set}" = set; then
3743     INSTALL=$ac_cv_path_install
3744   else
3745     # As a last resort, use the slow shell script.  Don't cache a
3746     # value for INSTALL within a source directory, because that will
3747     # break other packages using the cache if that directory is
3748     # removed, or if the value is a relative name.
3749     INSTALL=$ac_install_sh
3750   fi
3751 fi
3752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3753 $as_echo "$INSTALL" >&6; }
3754
3755 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3756 # It thinks the first close brace ends the variable substitution.
3757 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3758
3759 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3760
3761 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3762
3763 rm -rf .tst 2>/dev/null
3764 mkdir .tst 2>/dev/null
3765 if test -d .tst; then
3766   am__leading_dot=.
3767 else
3768   am__leading_dot=_
3769 fi
3770 rmdir .tst 2>/dev/null
3771
3772 DEPDIR="${am__leading_dot}deps"
3773
3774 case `pwd` in
3775   *\ * | *\     *)
3776     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3777 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3778 esac
3779
3780
3781
3782 macro_version='2.2.7a'
3783 macro_revision='1.3134'
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797 ltmain="$ac_aux_dir/ltmain.sh"
3798
3799 # Backslashify metacharacters that are still active within
3800 # double-quoted strings.
3801 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3802
3803 # Same as above, but do not quote variable references.
3804 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3805
3806 # Sed substitution to delay expansion of an escaped shell variable in a
3807 # double_quote_subst'ed string.
3808 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3809
3810 # Sed substitution to delay expansion of an escaped single quote.
3811 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3812
3813 # Sed substitution to avoid accidental globbing in evaled expressions
3814 no_glob_subst='s/\*/\\\*/g'
3815
3816 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3817 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3818 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3819
3820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3821 $as_echo_n "checking how to print strings... " >&6; }
3822 # Test print first, because it will be a builtin if present.
3823 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3824    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3825   ECHO='print -r --'
3826 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3827   ECHO='printf %s\n'
3828 else
3829   # Use this function as a fallback that always works.
3830   func_fallback_echo ()
3831   {
3832     eval 'cat <<_LTECHO_EOF
3833 $1
3834 _LTECHO_EOF'
3835   }
3836   ECHO='func_fallback_echo'
3837 fi
3838
3839 # func_echo_all arg...
3840 # Invoke $ECHO with all args, space-separated.
3841 func_echo_all ()
3842 {
3843     $ECHO ""
3844 }
3845
3846 case "$ECHO" in
3847   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3848 $as_echo "printf" >&6; } ;;
3849   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3850 $as_echo "print -r" >&6; } ;;
3851   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3852 $as_echo "cat" >&6; } ;;
3853 esac
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3869 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3870 if ${ac_cv_path_SED+:} false; then :
3871   $as_echo_n "(cached) " >&6
3872 else
3873             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3874      for ac_i in 1 2 3 4 5 6 7; do
3875        ac_script="$ac_script$as_nl$ac_script"
3876      done
3877      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3878      { ac_script=; unset ac_script;}
3879      if test -z "$SED"; then
3880   ac_path_SED_found=false
3881   # Loop through the user's path and test for each of PROGNAME-LIST
3882   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3883 for as_dir in $PATH
3884 do
3885   IFS=$as_save_IFS
3886   test -z "$as_dir" && as_dir=.
3887     for ac_prog in sed gsed; do
3888     for ac_exec_ext in '' $ac_executable_extensions; do
3889       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3890       as_fn_executable_p "$ac_path_SED" || continue
3891 # Check for GNU ac_path_SED and select it if it is found.
3892   # Check for GNU $ac_path_SED
3893 case `"$ac_path_SED" --version 2>&1` in
3894 *GNU*)
3895   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3896 *)
3897   ac_count=0
3898   $as_echo_n 0123456789 >"conftest.in"
3899   while :
3900   do
3901     cat "conftest.in" "conftest.in" >"conftest.tmp"
3902     mv "conftest.tmp" "conftest.in"
3903     cp "conftest.in" "conftest.nl"
3904     $as_echo '' >> "conftest.nl"
3905     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3906     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3907     as_fn_arith $ac_count + 1 && ac_count=$as_val
3908     if test $ac_count -gt ${ac_path_SED_max-0}; then
3909       # Best one so far, save it but keep looking for a better one
3910       ac_cv_path_SED="$ac_path_SED"
3911       ac_path_SED_max=$ac_count
3912     fi
3913     # 10*(2^10) chars as input seems more than enough
3914     test $ac_count -gt 10 && break
3915   done
3916   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3917 esac
3918
3919       $ac_path_SED_found && break 3
3920     done
3921   done
3922   done
3923 IFS=$as_save_IFS
3924   if test -z "$ac_cv_path_SED"; then
3925     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3926   fi
3927 else
3928   ac_cv_path_SED=$SED
3929 fi
3930
3931 fi
3932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3933 $as_echo "$ac_cv_path_SED" >&6; }
3934  SED="$ac_cv_path_SED"
3935   rm -f conftest.sed
3936
3937 test -z "$SED" && SED=sed
3938 Xsed="$SED -e 1s/^X//"
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3951 $as_echo_n "checking for fgrep... " >&6; }
3952 if ${ac_cv_path_FGREP+:} false; then :
3953   $as_echo_n "(cached) " >&6
3954 else
3955   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3956    then ac_cv_path_FGREP="$GREP -F"
3957    else
3958      if test -z "$FGREP"; then
3959   ac_path_FGREP_found=false
3960   # Loop through the user's path and test for each of PROGNAME-LIST
3961   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3962 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3963 do
3964   IFS=$as_save_IFS
3965   test -z "$as_dir" && as_dir=.
3966     for ac_prog in fgrep; do
3967     for ac_exec_ext in '' $ac_executable_extensions; do
3968       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3969       as_fn_executable_p "$ac_path_FGREP" || continue
3970 # Check for GNU ac_path_FGREP and select it if it is found.
3971   # Check for GNU $ac_path_FGREP
3972 case `"$ac_path_FGREP" --version 2>&1` in
3973 *GNU*)
3974   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3975 *)
3976   ac_count=0
3977   $as_echo_n 0123456789 >"conftest.in"
3978   while :
3979   do
3980     cat "conftest.in" "conftest.in" >"conftest.tmp"
3981     mv "conftest.tmp" "conftest.in"
3982     cp "conftest.in" "conftest.nl"
3983     $as_echo 'FGREP' >> "conftest.nl"
3984     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3985     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3986     as_fn_arith $ac_count + 1 && ac_count=$as_val
3987     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3988       # Best one so far, save it but keep looking for a better one
3989       ac_cv_path_FGREP="$ac_path_FGREP"
3990       ac_path_FGREP_max=$ac_count
3991     fi
3992     # 10*(2^10) chars as input seems more than enough
3993     test $ac_count -gt 10 && break
3994   done
3995   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3996 esac
3997
3998       $ac_path_FGREP_found && break 3
3999     done
4000   done
4001   done
4002 IFS=$as_save_IFS
4003   if test -z "$ac_cv_path_FGREP"; then
4004     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4005   fi
4006 else
4007   ac_cv_path_FGREP=$FGREP
4008 fi
4009
4010    fi
4011 fi
4012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4013 $as_echo "$ac_cv_path_FGREP" >&6; }
4014  FGREP="$ac_cv_path_FGREP"
4015
4016
4017 test -z "$GREP" && GREP=grep
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037 # Check whether --with-gnu-ld was given.
4038 if test "${with_gnu_ld+set}" = set; then :
4039   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4040 else
4041   with_gnu_ld=no
4042 fi
4043
4044 ac_prog=ld
4045 if test "$GCC" = yes; then
4046   # Check if gcc -print-prog-name=ld gives a path.
4047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4048 $as_echo_n "checking for ld used by $CC... " >&6; }
4049   case $host in
4050   *-*-mingw*)
4051     # gcc leaves a trailing carriage return which upsets mingw
4052     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4053   *)
4054     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4055   esac
4056   case $ac_prog in
4057     # Accept absolute paths.
4058     [\\/]* | ?:[\\/]*)
4059       re_direlt='/[^/][^/]*/\.\./'
4060       # Canonicalize the pathname of ld
4061       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4062       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4063         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4064       done
4065       test -z "$LD" && LD="$ac_prog"
4066       ;;
4067   "")
4068     # If it fails, then pretend we aren't using GCC.
4069     ac_prog=ld
4070     ;;
4071   *)
4072     # If it is relative, then search for the first ld in PATH.
4073     with_gnu_ld=unknown
4074     ;;
4075   esac
4076 elif test "$with_gnu_ld" = yes; then
4077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4078 $as_echo_n "checking for GNU ld... " >&6; }
4079 else
4080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4081 $as_echo_n "checking for non-GNU ld... " >&6; }
4082 fi
4083 if ${lt_cv_path_LD+:} false; then :
4084   $as_echo_n "(cached) " >&6
4085 else
4086   if test -z "$LD"; then
4087   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4088   for ac_dir in $PATH; do
4089     IFS="$lt_save_ifs"
4090     test -z "$ac_dir" && ac_dir=.
4091     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4092       lt_cv_path_LD="$ac_dir/$ac_prog"
4093       # Check to see if the program is GNU ld.  I'd rather use --version,
4094       # but apparently some variants of GNU ld only accept -v.
4095       # Break only if it was the GNU/non-GNU ld that we prefer.
4096       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4097       *GNU* | *'with BFD'*)
4098         test "$with_gnu_ld" != no && break
4099         ;;
4100       *)
4101         test "$with_gnu_ld" != yes && break
4102         ;;
4103       esac
4104     fi
4105   done
4106   IFS="$lt_save_ifs"
4107 else
4108   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4109 fi
4110 fi
4111
4112 LD="$lt_cv_path_LD"
4113 if test -n "$LD"; then
4114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4115 $as_echo "$LD" >&6; }
4116 else
4117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4118 $as_echo "no" >&6; }
4119 fi
4120 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4122 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4123 if ${lt_cv_prog_gnu_ld+:} false; then :
4124   $as_echo_n "(cached) " >&6
4125 else
4126   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4127 case `$LD -v 2>&1 </dev/null` in
4128 *GNU* | *'with BFD'*)
4129   lt_cv_prog_gnu_ld=yes
4130   ;;
4131 *)
4132   lt_cv_prog_gnu_ld=no
4133   ;;
4134 esac
4135 fi
4136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4137 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4138 with_gnu_ld=$lt_cv_prog_gnu_ld
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4149 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4150 if ${lt_cv_path_NM+:} false; then :
4151   $as_echo_n "(cached) " >&6
4152 else
4153   if test -n "$NM"; then
4154   # Let the user override the test.
4155   lt_cv_path_NM="$NM"
4156 else
4157   lt_nm_to_check="${ac_tool_prefix}nm"
4158   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4159     lt_nm_to_check="$lt_nm_to_check nm"
4160   fi
4161   for lt_tmp_nm in $lt_nm_to_check; do
4162     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4163     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4164       IFS="$lt_save_ifs"
4165       test -z "$ac_dir" && ac_dir=.
4166       tmp_nm="$ac_dir/$lt_tmp_nm"
4167       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4168         # Check to see if the nm accepts a BSD-compat flag.
4169         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4170         #   nm: unknown option "B" ignored
4171         # Tru64's nm complains that /dev/null is an invalid object file
4172         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4173         */dev/null* | *'Invalid file or object type'*)
4174           lt_cv_path_NM="$tmp_nm -B"
4175           break
4176           ;;
4177         *)
4178           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4179           */dev/null*)
4180             lt_cv_path_NM="$tmp_nm -p"
4181             break
4182             ;;
4183           *)
4184             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4185             continue # so that we can try to find one that supports BSD flags
4186             ;;
4187           esac
4188           ;;
4189         esac
4190       fi
4191     done
4192     IFS="$lt_save_ifs"
4193   done
4194   : ${lt_cv_path_NM=no}
4195 fi
4196 fi
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4198 $as_echo "$lt_cv_path_NM" >&6; }
4199 if test "$lt_cv_path_NM" != "no"; then
4200   NM="$lt_cv_path_NM"
4201 else
4202   # Didn't find any BSD compatible name lister, look for dumpbin.
4203   if test -n "$DUMPBIN"; then :
4204     # Let the user override the test.
4205   else
4206     if test -n "$ac_tool_prefix"; then
4207   for ac_prog in dumpbin "link -dump"
4208   do
4209     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4210 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4212 $as_echo_n "checking for $ac_word... " >&6; }
4213 if ${ac_cv_prog_DUMPBIN+:} false; then :
4214   $as_echo_n "(cached) " >&6
4215 else
4216   if test -n "$DUMPBIN"; then
4217   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4218 else
4219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4220 for as_dir in $PATH
4221 do
4222   IFS=$as_save_IFS
4223   test -z "$as_dir" && as_dir=.
4224     for ac_exec_ext in '' $ac_executable_extensions; do
4225   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4226     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4227     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4228     break 2
4229   fi
4230 done
4231   done
4232 IFS=$as_save_IFS
4233
4234 fi
4235 fi
4236 DUMPBIN=$ac_cv_prog_DUMPBIN
4237 if test -n "$DUMPBIN"; then
4238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4239 $as_echo "$DUMPBIN" >&6; }
4240 else
4241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4242 $as_echo "no" >&6; }
4243 fi
4244
4245
4246     test -n "$DUMPBIN" && break
4247   done
4248 fi
4249 if test -z "$DUMPBIN"; then
4250   ac_ct_DUMPBIN=$DUMPBIN
4251   for ac_prog in dumpbin "link -dump"
4252 do
4253   # Extract the first word of "$ac_prog", so it can be a program name with args.
4254 set dummy $ac_prog; ac_word=$2
4255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4256 $as_echo_n "checking for $ac_word... " >&6; }
4257 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4258   $as_echo_n "(cached) " >&6
4259 else
4260   if test -n "$ac_ct_DUMPBIN"; then
4261   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4262 else
4263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4264 for as_dir in $PATH
4265 do
4266   IFS=$as_save_IFS
4267   test -z "$as_dir" && as_dir=.
4268     for ac_exec_ext in '' $ac_executable_extensions; do
4269   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4270     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4271     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4272     break 2
4273   fi
4274 done
4275   done
4276 IFS=$as_save_IFS
4277
4278 fi
4279 fi
4280 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4281 if test -n "$ac_ct_DUMPBIN"; then
4282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4283 $as_echo "$ac_ct_DUMPBIN" >&6; }
4284 else
4285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4286 $as_echo "no" >&6; }
4287 fi
4288
4289
4290   test -n "$ac_ct_DUMPBIN" && break
4291 done
4292
4293   if test "x$ac_ct_DUMPBIN" = x; then
4294     DUMPBIN=":"
4295   else
4296     case $cross_compiling:$ac_tool_warned in
4297 yes:)
4298 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4299 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4300 ac_tool_warned=yes ;;
4301 esac
4302     DUMPBIN=$ac_ct_DUMPBIN
4303   fi
4304 fi
4305
4306     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4307     *COFF*)
4308       DUMPBIN="$DUMPBIN -symbols"
4309       ;;
4310     *)
4311       DUMPBIN=:
4312       ;;
4313     esac
4314   fi
4315
4316   if test "$DUMPBIN" != ":"; then
4317     NM="$DUMPBIN"
4318   fi
4319 fi
4320 test -z "$NM" && NM=nm
4321
4322
4323
4324
4325
4326
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4328 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4329 if ${lt_cv_nm_interface+:} false; then :
4330   $as_echo_n "(cached) " >&6
4331 else
4332   lt_cv_nm_interface="BSD nm"
4333   echo "int some_variable = 0;" > conftest.$ac_ext
4334   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4335   (eval "$ac_compile" 2>conftest.err)
4336   cat conftest.err >&5
4337   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4338   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4339   cat conftest.err >&5
4340   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4341   cat conftest.out >&5
4342   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4343     lt_cv_nm_interface="MS dumpbin"
4344   fi
4345   rm -f conftest*
4346 fi
4347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4348 $as_echo "$lt_cv_nm_interface" >&6; }
4349
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4351 $as_echo_n "checking whether ln -s works... " >&6; }
4352 LN_S=$as_ln_s
4353 if test "$LN_S" = "ln -s"; then
4354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4355 $as_echo "yes" >&6; }
4356 else
4357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4358 $as_echo "no, using $LN_S" >&6; }
4359 fi
4360
4361 # find the maximum length of command line arguments
4362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4363 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4364 if ${lt_cv_sys_max_cmd_len+:} false; then :
4365   $as_echo_n "(cached) " >&6
4366 else
4367     i=0
4368   teststring="ABCD"
4369
4370   case $build_os in
4371   msdosdjgpp*)
4372     # On DJGPP, this test can blow up pretty badly due to problems in libc
4373     # (any single argument exceeding 2000 bytes causes a buffer overrun
4374     # during glob expansion).  Even if it were fixed, the result of this
4375     # check would be larger than it should be.
4376     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4377     ;;
4378
4379   gnu*)
4380     # Under GNU Hurd, this test is not required because there is
4381     # no limit to the length of command line arguments.
4382     # Libtool will interpret -1 as no limit whatsoever
4383     lt_cv_sys_max_cmd_len=-1;
4384     ;;
4385
4386   cygwin* | mingw* | cegcc*)
4387     # On Win9x/ME, this test blows up -- it succeeds, but takes
4388     # about 5 minutes as the teststring grows exponentially.
4389     # Worse, since 9x/ME are not pre-emptively multitasking,
4390     # you end up with a "frozen" computer, even though with patience
4391     # the test eventually succeeds (with a max line length of 256k).
4392     # Instead, let's just punt: use the minimum linelength reported by
4393     # all of the supported platforms: 8192 (on NT/2K/XP).
4394     lt_cv_sys_max_cmd_len=8192;
4395     ;;
4396
4397   mint*)
4398     # On MiNT this can take a long time and run out of memory.
4399     lt_cv_sys_max_cmd_len=8192;
4400     ;;
4401
4402   amigaos*)
4403     # On AmigaOS with pdksh, this test takes hours, literally.
4404     # So we just punt and use a minimum line length of 8192.
4405     lt_cv_sys_max_cmd_len=8192;
4406     ;;
4407
4408   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4409     # This has been around since 386BSD, at least.  Likely further.
4410     if test -x /sbin/sysctl; then
4411       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4412     elif test -x /usr/sbin/sysctl; then
4413       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4414     else
4415       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4416     fi
4417     # And add a safety zone
4418     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4419     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4420     ;;
4421
4422   interix*)
4423     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4424     lt_cv_sys_max_cmd_len=196608
4425     ;;
4426
4427   osf*)
4428     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4429     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4430     # nice to cause kernel panics so lets avoid the loop below.
4431     # First set a reasonable default.
4432     lt_cv_sys_max_cmd_len=16384
4433     #
4434     if test -x /sbin/sysconfig; then
4435       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4436         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4437       esac
4438     fi
4439     ;;
4440   sco3.2v5*)
4441     lt_cv_sys_max_cmd_len=102400
4442     ;;
4443   sysv5* | sco5v6* | sysv4.2uw2*)
4444     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4445     if test -n "$kargmax"; then
4446       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4447     else
4448       lt_cv_sys_max_cmd_len=32768
4449     fi
4450     ;;
4451   *)
4452     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4453     if test -n "$lt_cv_sys_max_cmd_len"; then
4454       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4455       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4456     else
4457       # Make teststring a little bigger before we do anything with it.
4458       # a 1K string should be a reasonable start.
4459       for i in 1 2 3 4 5 6 7 8 ; do
4460         teststring=$teststring$teststring
4461       done
4462       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4463       # If test is not a shell built-in, we'll probably end up computing a
4464       # maximum length that is only half of the actual maximum length, but
4465       # we can't tell.
4466       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4467                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4468               test $i != 17 # 1/2 MB should be enough
4469       do
4470         i=`expr $i + 1`
4471         teststring=$teststring$teststring
4472       done
4473       # Only check the string length outside the loop.
4474       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4475       teststring=
4476       # Add a significant safety factor because C++ compilers can tack on
4477       # massive amounts of additional arguments before passing them to the
4478       # linker.  It appears as though 1/2 is a usable value.
4479       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4480     fi
4481     ;;
4482   esac
4483
4484 fi
4485
4486 if test -n $lt_cv_sys_max_cmd_len ; then
4487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4488 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4489 else
4490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4491 $as_echo "none" >&6; }
4492 fi
4493 max_cmd_len=$lt_cv_sys_max_cmd_len
4494
4495
4496
4497
4498
4499
4500 : ${CP="cp -f"}
4501 : ${MV="mv -f"}
4502 : ${RM="rm -f"}
4503
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4505 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4506 # Try some XSI features
4507 xsi_shell=no
4508 ( _lt_dummy="a/b/c"
4509   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4510       = c,a/b,, \
4511     && eval 'test $(( 1 + 1 )) -eq 2 \
4512     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4513   && xsi_shell=yes
4514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4515 $as_echo "$xsi_shell" >&6; }
4516
4517
4518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4519 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4520 lt_shell_append=no
4521 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4522     >/dev/null 2>&1 \
4523   && lt_shell_append=yes
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4525 $as_echo "$lt_shell_append" >&6; }
4526
4527
4528 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4529   lt_unset=unset
4530 else
4531   lt_unset=false
4532 fi
4533
4534
4535
4536
4537
4538 # test EBCDIC or ASCII
4539 case `echo X|tr X '\101'` in
4540  A) # ASCII based system
4541     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4542   lt_SP2NL='tr \040 \012'
4543   lt_NL2SP='tr \015\012 \040\040'
4544   ;;
4545  *) # EBCDIC based system
4546   lt_SP2NL='tr \100 \n'
4547   lt_NL2SP='tr \r\n \100\100'
4548   ;;
4549 esac
4550
4551
4552
4553
4554
4555
4556
4557
4558
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4560 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4561 if ${lt_cv_ld_reload_flag+:} false; then :
4562   $as_echo_n "(cached) " >&6
4563 else
4564   lt_cv_ld_reload_flag='-r'
4565 fi
4566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4567 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4568 reload_flag=$lt_cv_ld_reload_flag
4569 case $reload_flag in
4570 "" | " "*) ;;
4571 *) reload_flag=" $reload_flag" ;;
4572 esac
4573 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4574 case $host_os in
4575   darwin*)
4576     if test "$GCC" = yes; then
4577       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4578     else
4579       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4580     fi
4581     ;;
4582 esac
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592 if test -n "$ac_tool_prefix"; then
4593   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4594 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4596 $as_echo_n "checking for $ac_word... " >&6; }
4597 if ${ac_cv_prog_OBJDUMP+:} false; then :
4598   $as_echo_n "(cached) " >&6
4599 else
4600   if test -n "$OBJDUMP"; then
4601   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4602 else
4603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4604 for as_dir in $PATH
4605 do
4606   IFS=$as_save_IFS
4607   test -z "$as_dir" && as_dir=.
4608     for ac_exec_ext in '' $ac_executable_extensions; do
4609   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4610     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4611     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4612     break 2
4613   fi
4614 done
4615   done
4616 IFS=$as_save_IFS
4617
4618 fi
4619 fi
4620 OBJDUMP=$ac_cv_prog_OBJDUMP
4621 if test -n "$OBJDUMP"; then
4622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4623 $as_echo "$OBJDUMP" >&6; }
4624 else
4625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4626 $as_echo "no" >&6; }
4627 fi
4628
4629
4630 fi
4631 if test -z "$ac_cv_prog_OBJDUMP"; then
4632   ac_ct_OBJDUMP=$OBJDUMP
4633   # Extract the first word of "objdump", so it can be a program name with args.
4634 set dummy objdump; ac_word=$2
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4636 $as_echo_n "checking for $ac_word... " >&6; }
4637 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4638   $as_echo_n "(cached) " >&6
4639 else
4640   if test -n "$ac_ct_OBJDUMP"; then
4641   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4642 else
4643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4644 for as_dir in $PATH
4645 do
4646   IFS=$as_save_IFS
4647   test -z "$as_dir" && as_dir=.
4648     for ac_exec_ext in '' $ac_executable_extensions; do
4649   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4650     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4651     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4652     break 2
4653   fi
4654 done
4655   done
4656 IFS=$as_save_IFS
4657
4658 fi
4659 fi
4660 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4661 if test -n "$ac_ct_OBJDUMP"; then
4662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4663 $as_echo "$ac_ct_OBJDUMP" >&6; }
4664 else
4665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4666 $as_echo "no" >&6; }
4667 fi
4668
4669   if test "x$ac_ct_OBJDUMP" = x; then
4670     OBJDUMP="false"
4671   else
4672     case $cross_compiling:$ac_tool_warned in
4673 yes:)
4674 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4675 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4676 ac_tool_warned=yes ;;
4677 esac
4678     OBJDUMP=$ac_ct_OBJDUMP
4679   fi
4680 else
4681   OBJDUMP="$ac_cv_prog_OBJDUMP"
4682 fi
4683
4684 test -z "$OBJDUMP" && OBJDUMP=objdump
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4695 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4696 if ${lt_cv_deplibs_check_method+:} false; then :
4697   $as_echo_n "(cached) " >&6
4698 else
4699   lt_cv_file_magic_cmd='$MAGIC_CMD'
4700 lt_cv_file_magic_test_file=
4701 lt_cv_deplibs_check_method='unknown'
4702 # Need to set the preceding variable on all platforms that support
4703 # interlibrary dependencies.
4704 # 'none' -- dependencies not supported.
4705 # `unknown' -- same as none, but documents that we really don't know.
4706 # 'pass_all' -- all dependencies passed with no checks.
4707 # 'test_compile' -- check by making test program.
4708 # 'file_magic [[regex]]' -- check by looking for files in library path
4709 # which responds to the $file_magic_cmd with a given extended regex.
4710 # If you have `file' or equivalent on your system and you're not sure
4711 # whether `pass_all' will *always* work, you probably want this one.
4712
4713 case $host_os in
4714 aix[4-9]*)
4715   lt_cv_deplibs_check_method=pass_all
4716   ;;
4717
4718 beos*)
4719   lt_cv_deplibs_check_method=pass_all
4720   ;;
4721
4722 bsdi[45]*)
4723   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4724   lt_cv_file_magic_cmd='/usr/bin/file -L'
4725   lt_cv_file_magic_test_file=/shlib/libc.so
4726   ;;
4727
4728 cygwin*)
4729   # func_win32_libid is a shell function defined in ltmain.sh
4730   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4731   lt_cv_file_magic_cmd='func_win32_libid'
4732   ;;
4733
4734 mingw* | pw32*)
4735   # Base MSYS/MinGW do not provide the 'file' command needed by
4736   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4737   # unless we find 'file', for example because we are cross-compiling.
4738   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4739   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4740     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4741     lt_cv_file_magic_cmd='func_win32_libid'
4742   else
4743     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4744     lt_cv_file_magic_cmd='$OBJDUMP -f'
4745   fi
4746   ;;
4747
4748 cegcc*)
4749   # use the weaker test based on 'objdump'. See mingw*.
4750   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4751   lt_cv_file_magic_cmd='$OBJDUMP -f'
4752   ;;
4753
4754 darwin* | rhapsody*)
4755   lt_cv_deplibs_check_method=pass_all
4756   ;;
4757
4758 freebsd* | dragonfly*)
4759   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4760     case $host_cpu in
4761     i*86 )
4762       # Not sure whether the presence of OpenBSD here was a mistake.
4763       # Let's accept both of them until this is cleared up.
4764       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4765       lt_cv_file_magic_cmd=/usr/bin/file
4766       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4767       ;;
4768     esac
4769   else
4770     lt_cv_deplibs_check_method=pass_all
4771   fi
4772   ;;
4773
4774 gnu*)
4775   lt_cv_deplibs_check_method=pass_all
4776   ;;
4777
4778 haiku*)
4779   lt_cv_deplibs_check_method=pass_all
4780   ;;
4781
4782 hpux10.20* | hpux11*)
4783   lt_cv_file_magic_cmd=/usr/bin/file
4784   case $host_cpu in
4785   ia64*)
4786     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4787     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4788     ;;
4789   hppa*64*)
4790     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4791     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4792     ;;
4793   *)
4794     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4795     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4796     ;;
4797   esac
4798   ;;
4799
4800 interix[3-9]*)
4801   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4802   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4803   ;;
4804
4805 irix5* | irix6* | nonstopux*)
4806   case $LD in
4807   *-32|*"-32 ") libmagic=32-bit;;
4808   *-n32|*"-n32 ") libmagic=N32;;
4809   *-64|*"-64 ") libmagic=64-bit;;
4810   *) libmagic=never-match;;
4811   esac
4812   lt_cv_deplibs_check_method=pass_all
4813   ;;
4814
4815 # This must be Linux ELF.
4816 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4817   lt_cv_deplibs_check_method=pass_all
4818   ;;
4819
4820 netbsd*)
4821   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4822     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4823   else
4824     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4825   fi
4826   ;;
4827
4828 newos6*)
4829   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4830   lt_cv_file_magic_cmd=/usr/bin/file
4831   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4832   ;;
4833
4834 *nto* | *qnx*)
4835   lt_cv_deplibs_check_method=pass_all
4836   ;;
4837
4838 openbsd*)
4839   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4840     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4841   else
4842     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4843   fi
4844   ;;
4845
4846 osf3* | osf4* | osf5*)
4847   lt_cv_deplibs_check_method=pass_all
4848   ;;
4849
4850 rdos*)
4851   lt_cv_deplibs_check_method=pass_all
4852   ;;
4853
4854 solaris*)
4855   lt_cv_deplibs_check_method=pass_all
4856   ;;
4857
4858 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4859   lt_cv_deplibs_check_method=pass_all
4860   ;;
4861
4862 sysv4 | sysv4.3*)
4863   case $host_vendor in
4864   motorola)
4865     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]'
4866     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4867     ;;
4868   ncr)
4869     lt_cv_deplibs_check_method=pass_all
4870     ;;
4871   sequent)
4872     lt_cv_file_magic_cmd='/bin/file'
4873     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4874     ;;
4875   sni)
4876     lt_cv_file_magic_cmd='/bin/file'
4877     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4878     lt_cv_file_magic_test_file=/lib/libc.so
4879     ;;
4880   siemens)
4881     lt_cv_deplibs_check_method=pass_all
4882     ;;
4883   pc)
4884     lt_cv_deplibs_check_method=pass_all
4885     ;;
4886   esac
4887   ;;
4888
4889 tpf*)
4890   lt_cv_deplibs_check_method=pass_all
4891   ;;
4892 esac
4893
4894 fi
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4896 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4897 file_magic_cmd=$lt_cv_file_magic_cmd
4898 deplibs_check_method=$lt_cv_deplibs_check_method
4899 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912 plugin_option=
4913 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4914 for plugin in $plugin_names; do
4915   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4916   if test x$plugin_so = x$plugin; then
4917     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4918   fi
4919   if test x$plugin_so != x$plugin; then
4920     plugin_option="--plugin $plugin_so"
4921     break
4922   fi
4923 done
4924
4925 if test -n "$ac_tool_prefix"; then
4926   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4927 set dummy ${ac_tool_prefix}ar; ac_word=$2
4928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4929 $as_echo_n "checking for $ac_word... " >&6; }
4930 if ${ac_cv_prog_AR+:} false; then :
4931   $as_echo_n "(cached) " >&6
4932 else
4933   if test -n "$AR"; then
4934   ac_cv_prog_AR="$AR" # Let the user override the test.
4935 else
4936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4937 for as_dir in $PATH
4938 do
4939   IFS=$as_save_IFS
4940   test -z "$as_dir" && as_dir=.
4941     for ac_exec_ext in '' $ac_executable_extensions; do
4942   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4943     ac_cv_prog_AR="${ac_tool_prefix}ar"
4944     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4945     break 2
4946   fi
4947 done
4948   done
4949 IFS=$as_save_IFS
4950
4951 fi
4952 fi
4953 AR=$ac_cv_prog_AR
4954 if test -n "$AR"; then
4955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4956 $as_echo "$AR" >&6; }
4957 else
4958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4959 $as_echo "no" >&6; }
4960 fi
4961
4962
4963 fi
4964 if test -z "$ac_cv_prog_AR"; then
4965   ac_ct_AR=$AR
4966   # Extract the first word of "ar", so it can be a program name with args.
4967 set dummy ar; ac_word=$2
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4969 $as_echo_n "checking for $ac_word... " >&6; }
4970 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4971   $as_echo_n "(cached) " >&6
4972 else
4973   if test -n "$ac_ct_AR"; then
4974   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4975 else
4976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4977 for as_dir in $PATH
4978 do
4979   IFS=$as_save_IFS
4980   test -z "$as_dir" && as_dir=.
4981     for ac_exec_ext in '' $ac_executable_extensions; do
4982   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4983     ac_cv_prog_ac_ct_AR="ar"
4984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4985     break 2
4986   fi
4987 done
4988   done
4989 IFS=$as_save_IFS
4990
4991 fi
4992 fi
4993 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4994 if test -n "$ac_ct_AR"; then
4995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4996 $as_echo "$ac_ct_AR" >&6; }
4997 else
4998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4999 $as_echo "no" >&6; }
5000 fi
5001
5002   if test "x$ac_ct_AR" = x; then
5003     AR="false"
5004   else
5005     case $cross_compiling:$ac_tool_warned in
5006 yes:)
5007 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5008 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5009 ac_tool_warned=yes ;;
5010 esac
5011     AR=$ac_ct_AR
5012   fi
5013 else
5014   AR="$ac_cv_prog_AR"
5015 fi
5016
5017 test -z "$AR" && AR=ar
5018 if test -n "$plugin_option"; then
5019   if $AR --help 2>&1 | grep -q "\--plugin"; then
5020     touch conftest.c
5021     $AR $plugin_option rc conftest.a conftest.c
5022     if test "$?" != 0; then
5023       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5024 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5025     else
5026       AR="$AR $plugin_option"
5027     fi
5028     rm -f conftest.*
5029   fi
5030 fi
5031 test -z "$AR_FLAGS" && AR_FLAGS=cru
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043 if test -n "$ac_tool_prefix"; then
5044   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5045 set dummy ${ac_tool_prefix}strip; ac_word=$2
5046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5047 $as_echo_n "checking for $ac_word... " >&6; }
5048 if ${ac_cv_prog_STRIP+:} false; then :
5049   $as_echo_n "(cached) " >&6
5050 else
5051   if test -n "$STRIP"; then
5052   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5053 else
5054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5055 for as_dir in $PATH
5056 do
5057   IFS=$as_save_IFS
5058   test -z "$as_dir" && as_dir=.
5059     for ac_exec_ext in '' $ac_executable_extensions; do
5060   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5061     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5062     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5063     break 2
5064   fi
5065 done
5066   done
5067 IFS=$as_save_IFS
5068
5069 fi
5070 fi
5071 STRIP=$ac_cv_prog_STRIP
5072 if test -n "$STRIP"; then
5073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5074 $as_echo "$STRIP" >&6; }
5075 else
5076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5077 $as_echo "no" >&6; }
5078 fi
5079
5080
5081 fi
5082 if test -z "$ac_cv_prog_STRIP"; then
5083   ac_ct_STRIP=$STRIP
5084   # Extract the first word of "strip", so it can be a program name with args.
5085 set dummy strip; ac_word=$2
5086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5087 $as_echo_n "checking for $ac_word... " >&6; }
5088 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5089   $as_echo_n "(cached) " >&6
5090 else
5091   if test -n "$ac_ct_STRIP"; then
5092   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5093 else
5094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5095 for as_dir in $PATH
5096 do
5097   IFS=$as_save_IFS
5098   test -z "$as_dir" && as_dir=.
5099     for ac_exec_ext in '' $ac_executable_extensions; do
5100   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5101     ac_cv_prog_ac_ct_STRIP="strip"
5102     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5103     break 2
5104   fi
5105 done
5106   done
5107 IFS=$as_save_IFS
5108
5109 fi
5110 fi
5111 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5112 if test -n "$ac_ct_STRIP"; then
5113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5114 $as_echo "$ac_ct_STRIP" >&6; }
5115 else
5116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5117 $as_echo "no" >&6; }
5118 fi
5119
5120   if test "x$ac_ct_STRIP" = x; then
5121     STRIP=":"
5122   else
5123     case $cross_compiling:$ac_tool_warned in
5124 yes:)
5125 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5126 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5127 ac_tool_warned=yes ;;
5128 esac
5129     STRIP=$ac_ct_STRIP
5130   fi
5131 else
5132   STRIP="$ac_cv_prog_STRIP"
5133 fi
5134
5135 test -z "$STRIP" && STRIP=:
5136
5137
5138
5139
5140
5141
5142 if test -n "$ac_tool_prefix"; then
5143   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5144 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5146 $as_echo_n "checking for $ac_word... " >&6; }
5147 if ${ac_cv_prog_RANLIB+:} false; then :
5148   $as_echo_n "(cached) " >&6
5149 else
5150   if test -n "$RANLIB"; then
5151   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5152 else
5153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5154 for as_dir in $PATH
5155 do
5156   IFS=$as_save_IFS
5157   test -z "$as_dir" && as_dir=.
5158     for ac_exec_ext in '' $ac_executable_extensions; do
5159   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5160     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5162     break 2
5163   fi
5164 done
5165   done
5166 IFS=$as_save_IFS
5167
5168 fi
5169 fi
5170 RANLIB=$ac_cv_prog_RANLIB
5171 if test -n "$RANLIB"; then
5172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5173 $as_echo "$RANLIB" >&6; }
5174 else
5175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5176 $as_echo "no" >&6; }
5177 fi
5178
5179
5180 fi
5181 if test -z "$ac_cv_prog_RANLIB"; then
5182   ac_ct_RANLIB=$RANLIB
5183   # Extract the first word of "ranlib", so it can be a program name with args.
5184 set dummy ranlib; ac_word=$2
5185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5186 $as_echo_n "checking for $ac_word... " >&6; }
5187 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5188   $as_echo_n "(cached) " >&6
5189 else
5190   if test -n "$ac_ct_RANLIB"; then
5191   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5192 else
5193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5194 for as_dir in $PATH
5195 do
5196   IFS=$as_save_IFS
5197   test -z "$as_dir" && as_dir=.
5198     for ac_exec_ext in '' $ac_executable_extensions; do
5199   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5200     ac_cv_prog_ac_ct_RANLIB="ranlib"
5201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5202     break 2
5203   fi
5204 done
5205   done
5206 IFS=$as_save_IFS
5207
5208 fi
5209 fi
5210 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5211 if test -n "$ac_ct_RANLIB"; then
5212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5213 $as_echo "$ac_ct_RANLIB" >&6; }
5214 else
5215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5216 $as_echo "no" >&6; }
5217 fi
5218
5219   if test "x$ac_ct_RANLIB" = x; then
5220     RANLIB=":"
5221   else
5222     case $cross_compiling:$ac_tool_warned in
5223 yes:)
5224 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5225 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5226 ac_tool_warned=yes ;;
5227 esac
5228     RANLIB=$ac_ct_RANLIB
5229   fi
5230 else
5231   RANLIB="$ac_cv_prog_RANLIB"
5232 fi
5233
5234 test -z "$RANLIB" && RANLIB=:
5235 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5236   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5237     RANLIB="$RANLIB $plugin_option"
5238   fi
5239 fi
5240
5241
5242
5243
5244
5245
5246 # Determine commands to create old-style static archives.
5247 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5248 old_postinstall_cmds='chmod 644 $oldlib'
5249 old_postuninstall_cmds=
5250
5251 if test -n "$RANLIB"; then
5252   case $host_os in
5253   openbsd*)
5254     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5255     ;;
5256   *)
5257     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5258     ;;
5259   esac
5260   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5261 fi
5262
5263 case $host_os in
5264   darwin*)
5265     lock_old_archive_extraction=yes ;;
5266   *)
5267     lock_old_archive_extraction=no ;;
5268 esac
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290 for ac_prog in gawk mawk nawk awk
5291 do
5292   # Extract the first word of "$ac_prog", so it can be a program name with args.
5293 set dummy $ac_prog; ac_word=$2
5294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5295 $as_echo_n "checking for $ac_word... " >&6; }
5296 if ${ac_cv_prog_AWK+:} false; then :
5297   $as_echo_n "(cached) " >&6
5298 else
5299   if test -n "$AWK"; then
5300   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5301 else
5302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5303 for as_dir in $PATH
5304 do
5305   IFS=$as_save_IFS
5306   test -z "$as_dir" && as_dir=.
5307     for ac_exec_ext in '' $ac_executable_extensions; do
5308   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5309     ac_cv_prog_AWK="$ac_prog"
5310     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5311     break 2
5312   fi
5313 done
5314   done
5315 IFS=$as_save_IFS
5316
5317 fi
5318 fi
5319 AWK=$ac_cv_prog_AWK
5320 if test -n "$AWK"; then
5321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5322 $as_echo "$AWK" >&6; }
5323 else
5324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5325 $as_echo "no" >&6; }
5326 fi
5327
5328
5329   test -n "$AWK" && break
5330 done
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350 # If no C compiler was specified, use CC.
5351 LTCC=${LTCC-"$CC"}
5352
5353 # If no C compiler flags were specified, use CFLAGS.
5354 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5355
5356 # Allow CC to be a program name with arguments.
5357 compiler=$CC
5358
5359
5360 # Check for command to grab the raw symbol name followed by C symbol from nm.
5361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5362 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5363 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5364   $as_echo_n "(cached) " >&6
5365 else
5366
5367 # These are sane defaults that work on at least a few old systems.
5368 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5369
5370 # Character class describing NM global symbol codes.
5371 symcode='[BCDEGRST]'
5372
5373 # Regexp to match symbols that can be accessed directly from C.
5374 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5375
5376 # Define system-specific variables.
5377 case $host_os in
5378 aix*)
5379   symcode='[BCDT]'
5380   ;;
5381 cygwin* | mingw* | pw32* | cegcc*)
5382   symcode='[ABCDGISTW]'
5383   ;;
5384 hpux*)
5385   if test "$host_cpu" = ia64; then
5386     symcode='[ABCDEGRST]'
5387   fi
5388   ;;
5389 irix* | nonstopux*)
5390   symcode='[BCDEGRST]'
5391   ;;
5392 osf*)
5393   symcode='[BCDEGQRST]'
5394   ;;
5395 solaris*)
5396   symcode='[BDRT]'
5397   ;;
5398 sco3.2v5*)
5399   symcode='[DT]'
5400   ;;
5401 sysv4.2uw2*)
5402   symcode='[DT]'
5403   ;;
5404 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5405   symcode='[ABDT]'
5406   ;;
5407 sysv4)
5408   symcode='[DFNSTU]'
5409   ;;
5410 esac
5411
5412 # If we're using GNU nm, then use its standard symbol codes.
5413 case `$NM -V 2>&1` in
5414 *GNU* | *'with BFD'*)
5415   symcode='[ABCDGIRSTW]' ;;
5416 esac
5417
5418 # Transform an extracted symbol line into a proper C declaration.
5419 # Some systems (esp. on ia64) link data and code symbols differently,
5420 # so use this general approach.
5421 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5422
5423 # Transform an extracted symbol line into symbol name and symbol address
5424 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5425 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'"
5426
5427 # Handle CRLF in mingw tool chain
5428 opt_cr=
5429 case $build_os in
5430 mingw*)
5431   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5432   ;;
5433 esac
5434
5435 # Try without a prefix underscore, then with it.
5436 for ac_symprfx in "" "_"; do
5437
5438   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5439   symxfrm="\\1 $ac_symprfx\\2 \\2"
5440
5441   # Write the raw and C identifiers.
5442   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5443     # Fake it for dumpbin and say T for any non-static function
5444     # and D for any global variable.
5445     # Also find C++ and __fastcall symbols from MSVC++,
5446     # which start with @ or ?.
5447     lt_cv_sys_global_symbol_pipe="$AWK '"\
5448 "     {last_section=section; section=\$ 3};"\
5449 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5450 "     \$ 0!~/External *\|/{next};"\
5451 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5452 "     {if(hide[section]) next};"\
5453 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5454 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5455 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5456 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5457 "     ' prfx=^$ac_symprfx"
5458   else
5459     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5460   fi
5461
5462   # Check to see that the pipe works correctly.
5463   pipe_works=no
5464
5465   rm -f conftest*
5466   cat > conftest.$ac_ext <<_LT_EOF
5467 #ifdef __cplusplus
5468 extern "C" {
5469 #endif
5470 char nm_test_var;
5471 void nm_test_func(void);
5472 void nm_test_func(void){}
5473 #ifdef __cplusplus
5474 }
5475 #endif
5476 int main(){nm_test_var='a';nm_test_func();return(0);}
5477 _LT_EOF
5478
5479   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5480   (eval $ac_compile) 2>&5
5481   ac_status=$?
5482   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5483   test $ac_status = 0; }; then
5484     # Now try to grab the symbols.
5485     nlist=conftest.nm
5486     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5487   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5488   ac_status=$?
5489   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5490   test $ac_status = 0; } && test -s "$nlist"; then
5491       # Try sorting and uniquifying the output.
5492       if sort "$nlist" | uniq > "$nlist"T; then
5493         mv -f "$nlist"T "$nlist"
5494       else
5495         rm -f "$nlist"T
5496       fi
5497
5498       # Make sure that we snagged all the symbols we need.
5499       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5500         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5501           cat <<_LT_EOF > conftest.$ac_ext
5502 #ifdef __cplusplus
5503 extern "C" {
5504 #endif
5505
5506 _LT_EOF
5507           # Now generate the symbol file.
5508           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5509
5510           cat <<_LT_EOF >> conftest.$ac_ext
5511
5512 /* The mapping between symbol names and symbols.  */
5513 const struct {
5514   const char *name;
5515   void       *address;
5516 }
5517 lt__PROGRAM__LTX_preloaded_symbols[] =
5518 {
5519   { "@PROGRAM@", (void *) 0 },
5520 _LT_EOF
5521           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5522           cat <<\_LT_EOF >> conftest.$ac_ext
5523   {0, (void *) 0}
5524 };
5525
5526 /* This works around a problem in FreeBSD linker */
5527 #ifdef FREEBSD_WORKAROUND
5528 static const void *lt_preloaded_setup() {
5529   return lt__PROGRAM__LTX_preloaded_symbols;
5530 }
5531 #endif
5532
5533 #ifdef __cplusplus
5534 }
5535 #endif
5536 _LT_EOF
5537           # Now try linking the two files.
5538           mv conftest.$ac_objext conftstm.$ac_objext
5539           lt_save_LIBS="$LIBS"
5540           lt_save_CFLAGS="$CFLAGS"
5541           LIBS="conftstm.$ac_objext"
5542           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5543           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5544   (eval $ac_link) 2>&5
5545   ac_status=$?
5546   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5547   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5548             pipe_works=yes
5549           fi
5550           LIBS="$lt_save_LIBS"
5551           CFLAGS="$lt_save_CFLAGS"
5552         else
5553           echo "cannot find nm_test_func in $nlist" >&5
5554         fi
5555       else
5556         echo "cannot find nm_test_var in $nlist" >&5
5557       fi
5558     else
5559       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5560     fi
5561   else
5562     echo "$progname: failed program was:" >&5
5563     cat conftest.$ac_ext >&5
5564   fi
5565   rm -rf conftest* conftst*
5566
5567   # Do not use the global_symbol_pipe unless it works.
5568   if test "$pipe_works" = yes; then
5569     break
5570   else
5571     lt_cv_sys_global_symbol_pipe=
5572   fi
5573 done
5574
5575 fi
5576
5577 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5578   lt_cv_sys_global_symbol_to_cdecl=
5579 fi
5580 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5582 $as_echo "failed" >&6; }
5583 else
5584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5585 $as_echo "ok" >&6; }
5586 fi
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609 # Check whether --enable-libtool-lock was given.
5610 if test "${enable_libtool_lock+set}" = set; then :
5611   enableval=$enable_libtool_lock;
5612 fi
5613
5614 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5615
5616 # Some flags need to be propagated to the compiler or linker for good
5617 # libtool support.
5618 case $host in
5619 ia64-*-hpux*)
5620   # Find out which ABI we are using.
5621   echo 'int i;' > conftest.$ac_ext
5622   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5623   (eval $ac_compile) 2>&5
5624   ac_status=$?
5625   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5626   test $ac_status = 0; }; then
5627     case `/usr/bin/file conftest.$ac_objext` in
5628       *ELF-32*)
5629         HPUX_IA64_MODE="32"
5630         ;;
5631       *ELF-64*)
5632         HPUX_IA64_MODE="64"
5633         ;;
5634     esac
5635   fi
5636   rm -rf conftest*
5637   ;;
5638 *-*-irix6*)
5639   # Find out which ABI we are using.
5640   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5641   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5642   (eval $ac_compile) 2>&5
5643   ac_status=$?
5644   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5645   test $ac_status = 0; }; then
5646     if test "$lt_cv_prog_gnu_ld" = yes; then
5647       case `/usr/bin/file conftest.$ac_objext` in
5648         *32-bit*)
5649           LD="${LD-ld} -melf32bsmip"
5650           ;;
5651         *N32*)
5652           LD="${LD-ld} -melf32bmipn32"
5653           ;;
5654         *64-bit*)
5655           LD="${LD-ld} -melf64bmip"
5656         ;;
5657       esac
5658     else
5659       case `/usr/bin/file conftest.$ac_objext` in
5660         *32-bit*)
5661           LD="${LD-ld} -32"
5662           ;;
5663         *N32*)
5664           LD="${LD-ld} -n32"
5665           ;;
5666         *64-bit*)
5667           LD="${LD-ld} -64"
5668           ;;
5669       esac
5670     fi
5671   fi
5672   rm -rf conftest*
5673   ;;
5674
5675 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5676 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5677   # Find out which ABI we are using.
5678   echo 'int i;' > conftest.$ac_ext
5679   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5680   (eval $ac_compile) 2>&5
5681   ac_status=$?
5682   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5683   test $ac_status = 0; }; then
5684     case `/usr/bin/file conftest.o` in
5685       *32-bit*)
5686         case $host in
5687           x86_64-*kfreebsd*-gnu)
5688             LD="${LD-ld} -m elf_i386_fbsd"
5689             ;;
5690           x86_64-*linux*)
5691             case `/usr/bin/file conftest.o` in
5692               *x86-64*)
5693                 LD="${LD-ld} -m elf32_x86_64"
5694                 ;;
5695               *)
5696                 LD="${LD-ld} -m elf_i386"
5697                 ;;
5698             esac
5699             ;;
5700           powerpc64le-*linux*)
5701             LD="${LD-ld} -m elf32lppclinux"
5702             ;;
5703           powerpc64-*linux*)
5704             LD="${LD-ld} -m elf32ppclinux"
5705             ;;
5706           s390x-*linux*)
5707             LD="${LD-ld} -m elf_s390"
5708             ;;
5709           sparc64-*linux*)
5710             LD="${LD-ld} -m elf32_sparc"
5711             ;;
5712         esac
5713         ;;
5714       *64-bit*)
5715         case $host in
5716           x86_64-*kfreebsd*-gnu)
5717             LD="${LD-ld} -m elf_x86_64_fbsd"
5718             ;;
5719           x86_64-*linux*)
5720             LD="${LD-ld} -m elf_x86_64"
5721             ;;
5722           powerpcle-*linux*)
5723             LD="${LD-ld} -m elf64lppc"
5724             ;;
5725           powerpc-*linux*)
5726             LD="${LD-ld} -m elf64ppc"
5727             ;;
5728           s390*-*linux*|s390*-*tpf*)
5729             LD="${LD-ld} -m elf64_s390"
5730             ;;
5731           sparc*-*linux*)
5732             LD="${LD-ld} -m elf64_sparc"
5733             ;;
5734         esac
5735         ;;
5736     esac
5737   fi
5738   rm -rf conftest*
5739   ;;
5740
5741 *-*-sco3.2v5*)
5742   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5743   SAVE_CFLAGS="$CFLAGS"
5744   CFLAGS="$CFLAGS -belf"
5745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5746 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5747 if ${lt_cv_cc_needs_belf+:} false; then :
5748   $as_echo_n "(cached) " >&6
5749 else
5750   ac_ext=c
5751 ac_cpp='$CPP $CPPFLAGS'
5752 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5753 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5754 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5755
5756      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5757 /* end confdefs.h.  */
5758
5759 int
5760 main ()
5761 {
5762
5763   ;
5764   return 0;
5765 }
5766 _ACEOF
5767 if ac_fn_c_try_link "$LINENO"; then :
5768   lt_cv_cc_needs_belf=yes
5769 else
5770   lt_cv_cc_needs_belf=no
5771 fi
5772 rm -f core conftest.err conftest.$ac_objext \
5773     conftest$ac_exeext conftest.$ac_ext
5774      ac_ext=c
5775 ac_cpp='$CPP $CPPFLAGS'
5776 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5777 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5778 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5779
5780 fi
5781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5782 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5783   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5784     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5785     CFLAGS="$SAVE_CFLAGS"
5786   fi
5787   ;;
5788 sparc*-*solaris*)
5789   # Find out which ABI we are using.
5790   echo 'int i;' > conftest.$ac_ext
5791   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5792   (eval $ac_compile) 2>&5
5793   ac_status=$?
5794   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5795   test $ac_status = 0; }; then
5796     case `/usr/bin/file conftest.o` in
5797     *64-bit*)
5798       case $lt_cv_prog_gnu_ld in
5799       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5800       *)
5801         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5802           LD="${LD-ld} -64"
5803         fi
5804         ;;
5805       esac
5806       ;;
5807     esac
5808   fi
5809   rm -rf conftest*
5810   ;;
5811 esac
5812
5813 need_locks="$enable_libtool_lock"
5814
5815
5816   case $host_os in
5817     rhapsody* | darwin*)
5818     if test -n "$ac_tool_prefix"; then
5819   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5820 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5822 $as_echo_n "checking for $ac_word... " >&6; }
5823 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5824   $as_echo_n "(cached) " >&6
5825 else
5826   if test -n "$DSYMUTIL"; then
5827   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5828 else
5829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5830 for as_dir in $PATH
5831 do
5832   IFS=$as_save_IFS
5833   test -z "$as_dir" && as_dir=.
5834     for ac_exec_ext in '' $ac_executable_extensions; do
5835   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5836     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5838     break 2
5839   fi
5840 done
5841   done
5842 IFS=$as_save_IFS
5843
5844 fi
5845 fi
5846 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5847 if test -n "$DSYMUTIL"; then
5848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5849 $as_echo "$DSYMUTIL" >&6; }
5850 else
5851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5852 $as_echo "no" >&6; }
5853 fi
5854
5855
5856 fi
5857 if test -z "$ac_cv_prog_DSYMUTIL"; then
5858   ac_ct_DSYMUTIL=$DSYMUTIL
5859   # Extract the first word of "dsymutil", so it can be a program name with args.
5860 set dummy dsymutil; ac_word=$2
5861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5862 $as_echo_n "checking for $ac_word... " >&6; }
5863 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5864   $as_echo_n "(cached) " >&6
5865 else
5866   if test -n "$ac_ct_DSYMUTIL"; then
5867   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5868 else
5869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5870 for as_dir in $PATH
5871 do
5872   IFS=$as_save_IFS
5873   test -z "$as_dir" && as_dir=.
5874     for ac_exec_ext in '' $ac_executable_extensions; do
5875   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5876     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5877     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5878     break 2
5879   fi
5880 done
5881   done
5882 IFS=$as_save_IFS
5883
5884 fi
5885 fi
5886 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5887 if test -n "$ac_ct_DSYMUTIL"; then
5888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5889 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5890 else
5891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5892 $as_echo "no" >&6; }
5893 fi
5894
5895   if test "x$ac_ct_DSYMUTIL" = x; then
5896     DSYMUTIL=":"
5897   else
5898     case $cross_compiling:$ac_tool_warned in
5899 yes:)
5900 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5901 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5902 ac_tool_warned=yes ;;
5903 esac
5904     DSYMUTIL=$ac_ct_DSYMUTIL
5905   fi
5906 else
5907   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5908 fi
5909
5910     if test -n "$ac_tool_prefix"; then
5911   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5912 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5914 $as_echo_n "checking for $ac_word... " >&6; }
5915 if ${ac_cv_prog_NMEDIT+:} false; then :
5916   $as_echo_n "(cached) " >&6
5917 else
5918   if test -n "$NMEDIT"; then
5919   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5920 else
5921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5922 for as_dir in $PATH
5923 do
5924   IFS=$as_save_IFS
5925   test -z "$as_dir" && as_dir=.
5926     for ac_exec_ext in '' $ac_executable_extensions; do
5927   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5928     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5930     break 2
5931   fi
5932 done
5933   done
5934 IFS=$as_save_IFS
5935
5936 fi
5937 fi
5938 NMEDIT=$ac_cv_prog_NMEDIT
5939 if test -n "$NMEDIT"; then
5940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5941 $as_echo "$NMEDIT" >&6; }
5942 else
5943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5944 $as_echo "no" >&6; }
5945 fi
5946
5947
5948 fi
5949 if test -z "$ac_cv_prog_NMEDIT"; then
5950   ac_ct_NMEDIT=$NMEDIT
5951   # Extract the first word of "nmedit", so it can be a program name with args.
5952 set dummy nmedit; ac_word=$2
5953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5954 $as_echo_n "checking for $ac_word... " >&6; }
5955 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5956   $as_echo_n "(cached) " >&6
5957 else
5958   if test -n "$ac_ct_NMEDIT"; then
5959   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5960 else
5961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5962 for as_dir in $PATH
5963 do
5964   IFS=$as_save_IFS
5965   test -z "$as_dir" && as_dir=.
5966     for ac_exec_ext in '' $ac_executable_extensions; do
5967   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5968     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5969     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5970     break 2
5971   fi
5972 done
5973   done
5974 IFS=$as_save_IFS
5975
5976 fi
5977 fi
5978 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5979 if test -n "$ac_ct_NMEDIT"; then
5980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5981 $as_echo "$ac_ct_NMEDIT" >&6; }
5982 else
5983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5984 $as_echo "no" >&6; }
5985 fi
5986
5987   if test "x$ac_ct_NMEDIT" = x; then
5988     NMEDIT=":"
5989   else
5990     case $cross_compiling:$ac_tool_warned in
5991 yes:)
5992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5993 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5994 ac_tool_warned=yes ;;
5995 esac
5996     NMEDIT=$ac_ct_NMEDIT
5997   fi
5998 else
5999   NMEDIT="$ac_cv_prog_NMEDIT"
6000 fi
6001
6002     if test -n "$ac_tool_prefix"; then
6003   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6004 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6006 $as_echo_n "checking for $ac_word... " >&6; }
6007 if ${ac_cv_prog_LIPO+:} false; then :
6008   $as_echo_n "(cached) " >&6
6009 else
6010   if test -n "$LIPO"; then
6011   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6012 else
6013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6014 for as_dir in $PATH
6015 do
6016   IFS=$as_save_IFS
6017   test -z "$as_dir" && as_dir=.
6018     for ac_exec_ext in '' $ac_executable_extensions; do
6019   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6020     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6021     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6022     break 2
6023   fi
6024 done
6025   done
6026 IFS=$as_save_IFS
6027
6028 fi
6029 fi
6030 LIPO=$ac_cv_prog_LIPO
6031 if test -n "$LIPO"; then
6032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6033 $as_echo "$LIPO" >&6; }
6034 else
6035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6036 $as_echo "no" >&6; }
6037 fi
6038
6039
6040 fi
6041 if test -z "$ac_cv_prog_LIPO"; then
6042   ac_ct_LIPO=$LIPO
6043   # Extract the first word of "lipo", so it can be a program name with args.
6044 set dummy lipo; ac_word=$2
6045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6046 $as_echo_n "checking for $ac_word... " >&6; }
6047 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6048   $as_echo_n "(cached) " >&6
6049 else
6050   if test -n "$ac_ct_LIPO"; then
6051   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6052 else
6053 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6054 for as_dir in $PATH
6055 do
6056   IFS=$as_save_IFS
6057   test -z "$as_dir" && as_dir=.
6058     for ac_exec_ext in '' $ac_executable_extensions; do
6059   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6060     ac_cv_prog_ac_ct_LIPO="lipo"
6061     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6062     break 2
6063   fi
6064 done
6065   done
6066 IFS=$as_save_IFS
6067
6068 fi
6069 fi
6070 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6071 if test -n "$ac_ct_LIPO"; then
6072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6073 $as_echo "$ac_ct_LIPO" >&6; }
6074 else
6075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6076 $as_echo "no" >&6; }
6077 fi
6078
6079   if test "x$ac_ct_LIPO" = x; then
6080     LIPO=":"
6081   else
6082     case $cross_compiling:$ac_tool_warned in
6083 yes:)
6084 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6085 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6086 ac_tool_warned=yes ;;
6087 esac
6088     LIPO=$ac_ct_LIPO
6089   fi
6090 else
6091   LIPO="$ac_cv_prog_LIPO"
6092 fi
6093
6094     if test -n "$ac_tool_prefix"; then
6095   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6096 set dummy ${ac_tool_prefix}otool; ac_word=$2
6097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6098 $as_echo_n "checking for $ac_word... " >&6; }
6099 if ${ac_cv_prog_OTOOL+:} false; then :
6100   $as_echo_n "(cached) " >&6
6101 else
6102   if test -n "$OTOOL"; then
6103   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6104 else
6105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6106 for as_dir in $PATH
6107 do
6108   IFS=$as_save_IFS
6109   test -z "$as_dir" && as_dir=.
6110     for ac_exec_ext in '' $ac_executable_extensions; do
6111   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6112     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6113     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6114     break 2
6115   fi
6116 done
6117   done
6118 IFS=$as_save_IFS
6119
6120 fi
6121 fi
6122 OTOOL=$ac_cv_prog_OTOOL
6123 if test -n "$OTOOL"; then
6124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6125 $as_echo "$OTOOL" >&6; }
6126 else
6127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6128 $as_echo "no" >&6; }
6129 fi
6130
6131
6132 fi
6133 if test -z "$ac_cv_prog_OTOOL"; then
6134   ac_ct_OTOOL=$OTOOL
6135   # Extract the first word of "otool", so it can be a program name with args.
6136 set dummy otool; ac_word=$2
6137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6138 $as_echo_n "checking for $ac_word... " >&6; }
6139 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6140   $as_echo_n "(cached) " >&6
6141 else
6142   if test -n "$ac_ct_OTOOL"; then
6143   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6144 else
6145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6146 for as_dir in $PATH
6147 do
6148   IFS=$as_save_IFS
6149   test -z "$as_dir" && as_dir=.
6150     for ac_exec_ext in '' $ac_executable_extensions; do
6151   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6152     ac_cv_prog_ac_ct_OTOOL="otool"
6153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6154     break 2
6155   fi
6156 done
6157   done
6158 IFS=$as_save_IFS
6159
6160 fi
6161 fi
6162 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6163 if test -n "$ac_ct_OTOOL"; then
6164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6165 $as_echo "$ac_ct_OTOOL" >&6; }
6166 else
6167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6168 $as_echo "no" >&6; }
6169 fi
6170
6171   if test "x$ac_ct_OTOOL" = x; then
6172     OTOOL=":"
6173   else
6174     case $cross_compiling:$ac_tool_warned in
6175 yes:)
6176 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6177 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6178 ac_tool_warned=yes ;;
6179 esac
6180     OTOOL=$ac_ct_OTOOL
6181   fi
6182 else
6183   OTOOL="$ac_cv_prog_OTOOL"
6184 fi
6185
6186     if test -n "$ac_tool_prefix"; then
6187   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6188 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6190 $as_echo_n "checking for $ac_word... " >&6; }
6191 if ${ac_cv_prog_OTOOL64+:} false; then :
6192   $as_echo_n "(cached) " >&6
6193 else
6194   if test -n "$OTOOL64"; then
6195   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6196 else
6197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6198 for as_dir in $PATH
6199 do
6200   IFS=$as_save_IFS
6201   test -z "$as_dir" && as_dir=.
6202     for ac_exec_ext in '' $ac_executable_extensions; do
6203   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6204     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6205     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6206     break 2
6207   fi
6208 done
6209   done
6210 IFS=$as_save_IFS
6211
6212 fi
6213 fi
6214 OTOOL64=$ac_cv_prog_OTOOL64
6215 if test -n "$OTOOL64"; then
6216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6217 $as_echo "$OTOOL64" >&6; }
6218 else
6219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6220 $as_echo "no" >&6; }
6221 fi
6222
6223
6224 fi
6225 if test -z "$ac_cv_prog_OTOOL64"; then
6226   ac_ct_OTOOL64=$OTOOL64
6227   # Extract the first word of "otool64", so it can be a program name with args.
6228 set dummy otool64; ac_word=$2
6229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6230 $as_echo_n "checking for $ac_word... " >&6; }
6231 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6232   $as_echo_n "(cached) " >&6
6233 else
6234   if test -n "$ac_ct_OTOOL64"; then
6235   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6236 else
6237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6238 for as_dir in $PATH
6239 do
6240   IFS=$as_save_IFS
6241   test -z "$as_dir" && as_dir=.
6242     for ac_exec_ext in '' $ac_executable_extensions; do
6243   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6244     ac_cv_prog_ac_ct_OTOOL64="otool64"
6245     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6246     break 2
6247   fi
6248 done
6249   done
6250 IFS=$as_save_IFS
6251
6252 fi
6253 fi
6254 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6255 if test -n "$ac_ct_OTOOL64"; then
6256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6257 $as_echo "$ac_ct_OTOOL64" >&6; }
6258 else
6259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6260 $as_echo "no" >&6; }
6261 fi
6262
6263   if test "x$ac_ct_OTOOL64" = x; then
6264     OTOOL64=":"
6265   else
6266     case $cross_compiling:$ac_tool_warned in
6267 yes:)
6268 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6269 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6270 ac_tool_warned=yes ;;
6271 esac
6272     OTOOL64=$ac_ct_OTOOL64
6273   fi
6274 else
6275   OTOOL64="$ac_cv_prog_OTOOL64"
6276 fi
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300
6301
6302
6303
6304     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6305 $as_echo_n "checking for -single_module linker flag... " >&6; }
6306 if ${lt_cv_apple_cc_single_mod+:} false; then :
6307   $as_echo_n "(cached) " >&6
6308 else
6309   lt_cv_apple_cc_single_mod=no
6310       if test -z "${LT_MULTI_MODULE}"; then
6311         # By default we will add the -single_module flag. You can override
6312         # by either setting the environment variable LT_MULTI_MODULE
6313         # non-empty at configure time, or by adding -multi_module to the
6314         # link flags.
6315         rm -rf libconftest.dylib*
6316         echo "int foo(void){return 1;}" > conftest.c
6317         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6318 -dynamiclib -Wl,-single_module conftest.c" >&5
6319         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6320           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6321         _lt_result=$?
6322         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6323           lt_cv_apple_cc_single_mod=yes
6324         else
6325           cat conftest.err >&5
6326         fi
6327         rm -rf libconftest.dylib*
6328         rm -f conftest.*
6329       fi
6330 fi
6331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6332 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6333     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6334 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6335 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6336   $as_echo_n "(cached) " >&6
6337 else
6338   lt_cv_ld_exported_symbols_list=no
6339       save_LDFLAGS=$LDFLAGS
6340       echo "_main" > conftest.sym
6341       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6342       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6343 /* end confdefs.h.  */
6344
6345 int
6346 main ()
6347 {
6348
6349   ;
6350   return 0;
6351 }
6352 _ACEOF
6353 if ac_fn_c_try_link "$LINENO"; then :
6354   lt_cv_ld_exported_symbols_list=yes
6355 else
6356   lt_cv_ld_exported_symbols_list=no
6357 fi
6358 rm -f core conftest.err conftest.$ac_objext \
6359     conftest$ac_exeext conftest.$ac_ext
6360         LDFLAGS="$save_LDFLAGS"
6361
6362 fi
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6364 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6365     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6366 $as_echo_n "checking for -force_load linker flag... " >&6; }
6367 if ${lt_cv_ld_force_load+:} false; then :
6368   $as_echo_n "(cached) " >&6
6369 else
6370   lt_cv_ld_force_load=no
6371       cat > conftest.c << _LT_EOF
6372 int forced_loaded() { return 2;}
6373 _LT_EOF
6374       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6375       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6376       echo "$AR cru libconftest.a conftest.o" >&5
6377       $AR cru libconftest.a conftest.o 2>&5
6378       cat > conftest.c << _LT_EOF
6379 int main() { return 0;}
6380 _LT_EOF
6381       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6382       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6383       _lt_result=$?
6384       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6385         lt_cv_ld_force_load=yes
6386       else
6387         cat conftest.err >&5
6388       fi
6389         rm -f conftest.err libconftest.a conftest conftest.c
6390         rm -rf conftest.dSYM
6391
6392 fi
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6394 $as_echo "$lt_cv_ld_force_load" >&6; }
6395     case $host_os in
6396     rhapsody* | darwin1.[012])
6397       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6398     darwin1.*)
6399       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6400     darwin*) # darwin 5.x on
6401       # if running on 10.5 or later, the deployment target defaults
6402       # to the OS version, if on x86, and 10.4, the deployment
6403       # target defaults to 10.4. Don't you love it?
6404       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6405         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6406           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6407         10.[012][,.]*)
6408           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6409         10.*)
6410           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6411       esac
6412     ;;
6413   esac
6414     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6415       _lt_dar_single_mod='$single_module'
6416     fi
6417     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6418       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6419     else
6420       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6421     fi
6422     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6423       _lt_dsymutil='~$DSYMUTIL $lib || :'
6424     else
6425       _lt_dsymutil=
6426     fi
6427     ;;
6428   esac
6429
6430 for ac_header in dlfcn.h
6431 do :
6432   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6433 "
6434 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6435   cat >>confdefs.h <<_ACEOF
6436 #define HAVE_DLFCN_H 1
6437 _ACEOF
6438
6439 fi
6440
6441 done
6442
6443
6444
6445
6446
6447  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6448 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6449 if ${ac_cv_c_bigendian+:} false; then :
6450   $as_echo_n "(cached) " >&6
6451 else
6452   ac_cv_c_bigendian=unknown
6453     # See if we're dealing with a universal compiler.
6454     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6455 /* end confdefs.h.  */
6456 #ifndef __APPLE_CC__
6457                not a universal capable compiler
6458              #endif
6459              typedef int dummy;
6460
6461 _ACEOF
6462 if ac_fn_c_try_compile "$LINENO"; then :
6463
6464         # Check for potential -arch flags.  It is not universal unless
6465         # there are at least two -arch flags with different values.
6466         ac_arch=
6467         ac_prev=
6468         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6469          if test -n "$ac_prev"; then
6470            case $ac_word in
6471              i?86 | x86_64 | ppc | ppc64)
6472                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6473                  ac_arch=$ac_word
6474                else
6475                  ac_cv_c_bigendian=universal
6476                  break
6477                fi
6478                ;;
6479            esac
6480            ac_prev=
6481          elif test "x$ac_word" = "x-arch"; then
6482            ac_prev=arch
6483          fi
6484        done
6485 fi
6486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6487     if test $ac_cv_c_bigendian = unknown; then
6488       # See if sys/param.h defines the BYTE_ORDER macro.
6489       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6490 /* end confdefs.h.  */
6491 #include <sys/types.h>
6492              #include <sys/param.h>
6493
6494 int
6495 main ()
6496 {
6497 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6498                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6499                      && LITTLE_ENDIAN)
6500               bogus endian macros
6501              #endif
6502
6503   ;
6504   return 0;
6505 }
6506 _ACEOF
6507 if ac_fn_c_try_compile "$LINENO"; then :
6508   # It does; now see whether it defined to BIG_ENDIAN or not.
6509          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6510 /* end confdefs.h.  */
6511 #include <sys/types.h>
6512                 #include <sys/param.h>
6513
6514 int
6515 main ()
6516 {
6517 #if BYTE_ORDER != BIG_ENDIAN
6518                  not big endian
6519                 #endif
6520
6521   ;
6522   return 0;
6523 }
6524 _ACEOF
6525 if ac_fn_c_try_compile "$LINENO"; then :
6526   ac_cv_c_bigendian=yes
6527 else
6528   ac_cv_c_bigendian=no
6529 fi
6530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6531 fi
6532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6533     fi
6534     if test $ac_cv_c_bigendian = unknown; then
6535       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6536       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6537 /* end confdefs.h.  */
6538 #include <limits.h>
6539
6540 int
6541 main ()
6542 {
6543 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6544               bogus endian macros
6545              #endif
6546
6547   ;
6548   return 0;
6549 }
6550 _ACEOF
6551 if ac_fn_c_try_compile "$LINENO"; then :
6552   # It does; now see whether it defined to _BIG_ENDIAN or not.
6553          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6554 /* end confdefs.h.  */
6555 #include <limits.h>
6556
6557 int
6558 main ()
6559 {
6560 #ifndef _BIG_ENDIAN
6561                  not big endian
6562                 #endif
6563
6564   ;
6565   return 0;
6566 }
6567 _ACEOF
6568 if ac_fn_c_try_compile "$LINENO"; then :
6569   ac_cv_c_bigendian=yes
6570 else
6571   ac_cv_c_bigendian=no
6572 fi
6573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6574 fi
6575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6576     fi
6577     if test $ac_cv_c_bigendian = unknown; then
6578       # Compile a test program.
6579       if test "$cross_compiling" = yes; then :
6580   # Try to guess by grepping values from an object file.
6581          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6582 /* end confdefs.h.  */
6583 short int ascii_mm[] =
6584                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6585                 short int ascii_ii[] =
6586                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6587                 int use_ascii (int i) {
6588                   return ascii_mm[i] + ascii_ii[i];
6589                 }
6590                 short int ebcdic_ii[] =
6591                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6592                 short int ebcdic_mm[] =
6593                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6594                 int use_ebcdic (int i) {
6595                   return ebcdic_mm[i] + ebcdic_ii[i];
6596                 }
6597                 extern int foo;
6598
6599 int
6600 main ()
6601 {
6602 return use_ascii (foo) == use_ebcdic (foo);
6603   ;
6604   return 0;
6605 }
6606 _ACEOF
6607 if ac_fn_c_try_compile "$LINENO"; then :
6608   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6609               ac_cv_c_bigendian=yes
6610             fi
6611             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6612               if test "$ac_cv_c_bigendian" = unknown; then
6613                 ac_cv_c_bigendian=no
6614               else
6615                 # finding both strings is unlikely to happen, but who knows?
6616                 ac_cv_c_bigendian=unknown
6617               fi
6618             fi
6619 fi
6620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6621 else
6622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6623 /* end confdefs.h.  */
6624 $ac_includes_default
6625 int
6626 main ()
6627 {
6628
6629              /* Are we little or big endian?  From Harbison&Steele.  */
6630              union
6631              {
6632                long int l;
6633                char c[sizeof (long int)];
6634              } u;
6635              u.l = 1;
6636              return u.c[sizeof (long int) - 1] == 1;
6637
6638   ;
6639   return 0;
6640 }
6641 _ACEOF
6642 if ac_fn_c_try_run "$LINENO"; then :
6643   ac_cv_c_bigendian=no
6644 else
6645   ac_cv_c_bigendian=yes
6646 fi
6647 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6648   conftest.$ac_objext conftest.beam conftest.$ac_ext
6649 fi
6650
6651     fi
6652 fi
6653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6654 $as_echo "$ac_cv_c_bigendian" >&6; }
6655  case $ac_cv_c_bigendian in #(
6656    yes)
6657      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6658 ;; #(
6659    no)
6660       ;; #(
6661    universal)
6662
6663 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6664
6665      ;; #(
6666    *)
6667      as_fn_error $? "unknown endianness
6668  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6669  esac
6670
6671
6672
6673
6674 if test "x$cross_compiling" = "xno"; then
6675   : "${AR_FOR_BUILD:=\$(AR)}"
6676   : "${CC_FOR_BUILD:=\$(CC)}"
6677   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6678   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6679   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6680 else
6681   : "${AR_FOR_BUILD:=ar}"
6682   : "${CC_FOR_BUILD:=gcc}"
6683   : "${RANLIB_FOR_BUILD:=ranlib}"
6684   : "${CFLAGS_FOR_BUILD:=-g -O}"
6685   : "${LDLFAGS_FOR_BUILD:=}"
6686 fi
6687
6688
6689
6690
6691
6692
6693
6694 if test -n "$ac_tool_prefix"; then
6695   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6696 set dummy ${ac_tool_prefix}ar; ac_word=$2
6697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6698 $as_echo_n "checking for $ac_word... " >&6; }
6699 if ${ac_cv_prog_AR+:} false; then :
6700   $as_echo_n "(cached) " >&6
6701 else
6702   if test -n "$AR"; then
6703   ac_cv_prog_AR="$AR" # Let the user override the test.
6704 else
6705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6706 for as_dir in $PATH
6707 do
6708   IFS=$as_save_IFS
6709   test -z "$as_dir" && as_dir=.
6710     for ac_exec_ext in '' $ac_executable_extensions; do
6711   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6712     ac_cv_prog_AR="${ac_tool_prefix}ar"
6713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6714     break 2
6715   fi
6716 done
6717   done
6718 IFS=$as_save_IFS
6719
6720 fi
6721 fi
6722 AR=$ac_cv_prog_AR
6723 if test -n "$AR"; then
6724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6725 $as_echo "$AR" >&6; }
6726 else
6727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6728 $as_echo "no" >&6; }
6729 fi
6730
6731
6732 fi
6733 if test -z "$ac_cv_prog_AR"; then
6734   ac_ct_AR=$AR
6735   # Extract the first word of "ar", so it can be a program name with args.
6736 set dummy ar; ac_word=$2
6737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6738 $as_echo_n "checking for $ac_word... " >&6; }
6739 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6740   $as_echo_n "(cached) " >&6
6741 else
6742   if test -n "$ac_ct_AR"; then
6743   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6744 else
6745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6746 for as_dir in $PATH
6747 do
6748   IFS=$as_save_IFS
6749   test -z "$as_dir" && as_dir=.
6750     for ac_exec_ext in '' $ac_executable_extensions; do
6751   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6752     ac_cv_prog_ac_ct_AR="ar"
6753     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6754     break 2
6755   fi
6756 done
6757   done
6758 IFS=$as_save_IFS
6759
6760 fi
6761 fi
6762 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6763 if test -n "$ac_ct_AR"; then
6764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6765 $as_echo "$ac_ct_AR" >&6; }
6766 else
6767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6768 $as_echo "no" >&6; }
6769 fi
6770
6771   if test "x$ac_ct_AR" = x; then
6772     AR=""
6773   else
6774     case $cross_compiling:$ac_tool_warned in
6775 yes:)
6776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6778 ac_tool_warned=yes ;;
6779 esac
6780     AR=$ac_ct_AR
6781   fi
6782 else
6783   AR="$ac_cv_prog_AR"
6784 fi
6785
6786 if test -n "$ac_tool_prefix"; then
6787   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6788 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6790 $as_echo_n "checking for $ac_word... " >&6; }
6791 if ${ac_cv_prog_RANLIB+:} false; then :
6792   $as_echo_n "(cached) " >&6
6793 else
6794   if test -n "$RANLIB"; then
6795   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6796 else
6797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6798 for as_dir in $PATH
6799 do
6800   IFS=$as_save_IFS
6801   test -z "$as_dir" && as_dir=.
6802     for ac_exec_ext in '' $ac_executable_extensions; do
6803   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6804     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6806     break 2
6807   fi
6808 done
6809   done
6810 IFS=$as_save_IFS
6811
6812 fi
6813 fi
6814 RANLIB=$ac_cv_prog_RANLIB
6815 if test -n "$RANLIB"; then
6816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6817 $as_echo "$RANLIB" >&6; }
6818 else
6819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6820 $as_echo "no" >&6; }
6821 fi
6822
6823
6824 fi
6825 if test -z "$ac_cv_prog_RANLIB"; then
6826   ac_ct_RANLIB=$RANLIB
6827   # Extract the first word of "ranlib", so it can be a program name with args.
6828 set dummy ranlib; ac_word=$2
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6830 $as_echo_n "checking for $ac_word... " >&6; }
6831 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6832   $as_echo_n "(cached) " >&6
6833 else
6834   if test -n "$ac_ct_RANLIB"; then
6835   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6836 else
6837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6838 for as_dir in $PATH
6839 do
6840   IFS=$as_save_IFS
6841   test -z "$as_dir" && as_dir=.
6842     for ac_exec_ext in '' $ac_executable_extensions; do
6843   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6844     ac_cv_prog_ac_ct_RANLIB="ranlib"
6845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6846     break 2
6847   fi
6848 done
6849   done
6850 IFS=$as_save_IFS
6851
6852 fi
6853 fi
6854 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6855 if test -n "$ac_ct_RANLIB"; then
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6857 $as_echo "$ac_ct_RANLIB" >&6; }
6858 else
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6860 $as_echo "no" >&6; }
6861 fi
6862
6863   if test "x$ac_ct_RANLIB" = x; then
6864     RANLIB=":"
6865   else
6866     case $cross_compiling:$ac_tool_warned in
6867 yes:)
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6869 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6870 ac_tool_warned=yes ;;
6871 esac
6872     RANLIB=$ac_ct_RANLIB
6873   fi
6874 else
6875   RANLIB="$ac_cv_prog_RANLIB"
6876 fi
6877
6878
6879 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6880 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6881 # is C99.  So handle it ourselves.
6882 :
6883 C_DIALECT=
6884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6885 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6887 /* end confdefs.h.  */
6888
6889 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6890 # error "C11 support not found"
6891 #endif
6892
6893 _ACEOF
6894 if ac_fn_c_try_compile "$LINENO"; then :
6895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6896 $as_echo "yes" >&6; }
6897 else
6898
6899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6900 $as_echo "no" >&6; }
6901   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6902 $as_echo_n "checking for -std=c11 support... " >&6; }
6903   ac_save_CC="$CC"
6904   CC="$CC -std=c11"
6905   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6906 /* end confdefs.h.  */
6907
6908 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6909 # error "C11 support not found"
6910 #endif
6911
6912 _ACEOF
6913 if ac_fn_c_try_compile "$LINENO"; then :
6914
6915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6916 $as_echo "yes" >&6; }
6917   CC="$ac_save_CC"
6918   C_DIALECT="-std=c11"
6919
6920 else
6921   as_fn_error $? "C11 is required" "$LINENO" 5
6922 fi
6923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6924 fi
6925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6926
6927
6928 ac_config_headers="$ac_config_headers config.h:config.in"
6929
6930
6931 # Some of the common include files depend on bfd.h, and bfd.h checks
6932 # that config.h is included first by testing that the PACKAGE macro
6933 # is defined.
6934 PACKAGE=sim
6935
6936 cat >>confdefs.h <<_ACEOF
6937 #define PACKAGE "$PACKAGE"
6938 _ACEOF
6939
6940
6941
6942 # Dependency checking.
6943 ac_config_commands="$ac_config_commands depdir"
6944
6945
6946 depcc="$CC"   am_compiler_list=
6947
6948 am_depcomp=$ac_aux_dir/depcomp
6949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6950 $as_echo_n "checking dependency style of $depcc... " >&6; }
6951 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6952   $as_echo_n "(cached) " >&6
6953 else
6954   if test -f "$am_depcomp"; then
6955   # We make a subdir and do the tests there.  Otherwise we can end up
6956   # making bogus files that we don't know about and never remove.  For
6957   # instance it was reported that on HP-UX the gcc test will end up
6958   # making a dummy file named `D' -- because `-MD' means `put the output
6959   # in D'.
6960   mkdir conftest.dir
6961   # Copy depcomp to subdir because otherwise we won't find it if we're
6962   # using a relative directory.
6963   cp "$am_depcomp" conftest.dir
6964   cd conftest.dir
6965   # We will build objects and dependencies in a subdirectory because
6966   # it helps to detect inapplicable dependency modes.  For instance
6967   # both Tru64's cc and ICC support -MD to output dependencies as a
6968   # side effect of compilation, but ICC will put the dependencies in
6969   # the current directory while Tru64 will put them in the object
6970   # directory.
6971   mkdir sub
6972
6973   am_cv_CC_dependencies_compiler_type=none
6974   if test "$am_compiler_list" = ""; then
6975      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6976   fi
6977   for depmode in $am_compiler_list; do
6978     if test $depmode = none; then break; fi
6979
6980     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6981     # Setup a source with many dependencies, because some compilers
6982     # like to wrap large dependency lists on column 80 (with \), and
6983     # we should not choose a depcomp mode which is confused by this.
6984     #
6985     # We need to recreate these files for each test, as the compiler may
6986     # overwrite some of them when testing with obscure command lines.
6987     # This happens at least with the AIX C compiler.
6988     : > sub/conftest.c
6989     for i in 1 2 3 4 5 6; do
6990       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6991       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6992       # Solaris 8's {/usr,}/bin/sh.
6993       touch sub/conftst$i.h
6994     done
6995     echo "include sub/conftest.Po" > confmf
6996
6997     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6998     # mode.  It turns out that the SunPro C++ compiler does not properly
6999     # handle `-M -o', and we need to detect this.
7000     depcmd="depmode=$depmode \
7001        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7002        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7003        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7004     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7005     if env $depcmd > conftest.err 2>&1 &&
7006        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7007        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7008        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7009       # icc doesn't choke on unknown options, it will just issue warnings
7010       # or remarks (even with -Werror).  So we grep stderr for any message
7011       # that says an option was ignored or not supported.
7012       # When given -MP, icc 7.0 and 7.1 complain thusly:
7013       #   icc: Command line warning: ignoring option '-M'; no argument required
7014       # The diagnosis changed in icc 8.0:
7015       #   icc: Command line remark: option '-MP' not supported
7016       if (grep 'ignoring option' conftest.err ||
7017           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7018         am_cv_CC_dependencies_compiler_type=$depmode
7019         $as_echo "$as_me:$LINENO: success" >&5
7020         break
7021       fi
7022     fi
7023     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7024     sed -e 's/^/| /' < conftest.err >&5
7025   done
7026
7027   cd ..
7028   rm -rf conftest.dir
7029 else
7030   am_cv_CC_dependencies_compiler_type=none
7031 fi
7032
7033 fi
7034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7035 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7036 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7037 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7038 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7039
7040 fi
7041
7042
7043 ALL_LINGUAS=
7044 # If we haven't got the data from the intl directory,
7045 # assume NLS is disabled.
7046 USE_NLS=no
7047 LIBINTL=
7048 LIBINTL_DEP=
7049 INCINTL=
7050 XGETTEXT=
7051 GMSGFMT=
7052 POSUB=
7053
7054 if test -f  ../../intl/config.intl; then
7055   .  ../../intl/config.intl
7056 fi
7057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7058 $as_echo_n "checking whether NLS is requested... " >&6; }
7059 if test x"$USE_NLS" != xyes; then
7060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7061 $as_echo "no" >&6; }
7062 else
7063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7064 $as_echo "yes" >&6; }
7065
7066 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7067
7068
7069   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7070 $as_echo_n "checking for catalogs to be installed... " >&6; }
7071   # Look for .po and .gmo files in the source directory.
7072   CATALOGS=
7073   XLINGUAS=
7074   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7075     # If there aren't any .gmo files the shell will give us the
7076     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7077     # weeded out.
7078     case "$cat" in *\**)
7079       continue;;
7080     esac
7081     # The quadruple backslash is collapsed to a double backslash
7082     # by the backticks, then collapsed again by the double quotes,
7083     # leaving us with one backslash in the sed expression (right
7084     # before the dot that mustn't act as a wildcard).
7085     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7086     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7087     # The user is allowed to set LINGUAS to a list of languages to
7088     # install catalogs for.  If it's empty that means "all of them."
7089     if test "x$LINGUAS" = x; then
7090       CATALOGS="$CATALOGS $cat"
7091       XLINGUAS="$XLINGUAS $lang"
7092     else
7093       case "$LINGUAS" in *$lang*)
7094         CATALOGS="$CATALOGS $cat"
7095         XLINGUAS="$XLINGUAS $lang"
7096         ;;
7097       esac
7098     fi
7099   done
7100   LINGUAS="$XLINGUAS"
7101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7102 $as_echo "$LINGUAS" >&6; }
7103
7104
7105     DATADIRNAME=share
7106
7107   INSTOBJEXT=.mo
7108
7109   GENCAT=gencat
7110
7111   CATOBJEXT=.gmo
7112
7113 fi
7114
7115 # Check for socket libraries
7116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7117 $as_echo_n "checking for bind in -lsocket... " >&6; }
7118 if ${ac_cv_lib_socket_bind+:} false; then :
7119   $as_echo_n "(cached) " >&6
7120 else
7121   ac_check_lib_save_LIBS=$LIBS
7122 LIBS="-lsocket  $LIBS"
7123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7124 /* end confdefs.h.  */
7125
7126 /* Override any GCC internal prototype to avoid an error.
7127    Use char because int might match the return type of a GCC
7128    builtin and then its argument prototype would still apply.  */
7129 #ifdef __cplusplus
7130 extern "C"
7131 #endif
7132 char bind ();
7133 int
7134 main ()
7135 {
7136 return bind ();
7137   ;
7138   return 0;
7139 }
7140 _ACEOF
7141 if ac_fn_c_try_link "$LINENO"; then :
7142   ac_cv_lib_socket_bind=yes
7143 else
7144   ac_cv_lib_socket_bind=no
7145 fi
7146 rm -f core conftest.err conftest.$ac_objext \
7147     conftest$ac_exeext conftest.$ac_ext
7148 LIBS=$ac_check_lib_save_LIBS
7149 fi
7150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7151 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7152 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7153   cat >>confdefs.h <<_ACEOF
7154 #define HAVE_LIBSOCKET 1
7155 _ACEOF
7156
7157   LIBS="-lsocket $LIBS"
7158
7159 fi
7160
7161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7162 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7163 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7164   $as_echo_n "(cached) " >&6
7165 else
7166   ac_check_lib_save_LIBS=$LIBS
7167 LIBS="-lnsl  $LIBS"
7168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7169 /* end confdefs.h.  */
7170
7171 /* Override any GCC internal prototype to avoid an error.
7172    Use char because int might match the return type of a GCC
7173    builtin and then its argument prototype would still apply.  */
7174 #ifdef __cplusplus
7175 extern "C"
7176 #endif
7177 char gethostbyname ();
7178 int
7179 main ()
7180 {
7181 return gethostbyname ();
7182   ;
7183   return 0;
7184 }
7185 _ACEOF
7186 if ac_fn_c_try_link "$LINENO"; then :
7187   ac_cv_lib_nsl_gethostbyname=yes
7188 else
7189   ac_cv_lib_nsl_gethostbyname=no
7190 fi
7191 rm -f core conftest.err conftest.$ac_objext \
7192     conftest$ac_exeext conftest.$ac_ext
7193 LIBS=$ac_check_lib_save_LIBS
7194 fi
7195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7196 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7197 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7198   cat >>confdefs.h <<_ACEOF
7199 #define HAVE_LIBNSL 1
7200 _ACEOF
7201
7202   LIBS="-lnsl $LIBS"
7203
7204 fi
7205
7206
7207 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7208 # using the same condition.
7209
7210   # Use the system's zlib library.
7211   zlibdir="-L\$(top_builddir)/../zlib"
7212   zlibinc="-I\$(top_srcdir)/../zlib"
7213
7214 # Check whether --with-system-zlib was given.
7215 if test "${with_system_zlib+set}" = set; then :
7216   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7217     zlibdir=
7218     zlibinc=
7219   fi
7220
7221 fi
7222
7223
7224
7225
7226
7227 # BFD uses libdl when when plugins enabled.
7228
7229   maybe_plugins=no
7230   for ac_header in dlfcn.h
7231 do :
7232   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7233 "
7234 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7235   cat >>confdefs.h <<_ACEOF
7236 #define HAVE_DLFCN_H 1
7237 _ACEOF
7238  maybe_plugins=yes
7239 fi
7240
7241 done
7242
7243   for ac_header in windows.h
7244 do :
7245   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7246 "
7247 if test "x$ac_cv_header_windows_h" = xyes; then :
7248   cat >>confdefs.h <<_ACEOF
7249 #define HAVE_WINDOWS_H 1
7250 _ACEOF
7251  maybe_plugins=yes
7252 fi
7253
7254 done
7255
7256
7257   # Check whether --enable-plugins was given.
7258 if test "${enable_plugins+set}" = set; then :
7259   enableval=$enable_plugins; case "${enableval}" in
7260       no) plugins=no ;;
7261       *) plugins=yes
7262          if test "$maybe_plugins" != "yes" ; then
7263            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7264          fi ;;
7265      esac
7266 else
7267   plugins=$maybe_plugins
7268
7269 fi
7270
7271   if test "$plugins" = "yes"; then
7272     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7273 $as_echo_n "checking for library containing dlsym... " >&6; }
7274 if ${ac_cv_search_dlsym+:} false; then :
7275   $as_echo_n "(cached) " >&6
7276 else
7277   ac_func_search_save_LIBS=$LIBS
7278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7279 /* end confdefs.h.  */
7280
7281 /* Override any GCC internal prototype to avoid an error.
7282    Use char because int might match the return type of a GCC
7283    builtin and then its argument prototype would still apply.  */
7284 #ifdef __cplusplus
7285 extern "C"
7286 #endif
7287 char dlsym ();
7288 int
7289 main ()
7290 {
7291 return dlsym ();
7292   ;
7293   return 0;
7294 }
7295 _ACEOF
7296 for ac_lib in '' dl; do
7297   if test -z "$ac_lib"; then
7298     ac_res="none required"
7299   else
7300     ac_res=-l$ac_lib
7301     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7302   fi
7303   if ac_fn_c_try_link "$LINENO"; then :
7304   ac_cv_search_dlsym=$ac_res
7305 fi
7306 rm -f core conftest.err conftest.$ac_objext \
7307     conftest$ac_exeext
7308   if ${ac_cv_search_dlsym+:} false; then :
7309   break
7310 fi
7311 done
7312 if ${ac_cv_search_dlsym+:} false; then :
7313
7314 else
7315   ac_cv_search_dlsym=no
7316 fi
7317 rm conftest.$ac_ext
7318 LIBS=$ac_func_search_save_LIBS
7319 fi
7320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7321 $as_echo "$ac_cv_search_dlsym" >&6; }
7322 ac_res=$ac_cv_search_dlsym
7323 if test "$ac_res" != no; then :
7324   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7325
7326 fi
7327
7328   fi
7329
7330  if test "$plugins" = yes; then
7331   PLUGINS_TRUE=
7332   PLUGINS_FALSE='#'
7333 else
7334   PLUGINS_TRUE='#'
7335   PLUGINS_FALSE=
7336 fi
7337
7338
7339
7340
7341
7342 # Set options
7343 enable_dlopen=yes
7344
7345
7346
7347
7348   enable_win32_dll=no
7349
7350
7351             # Check whether --enable-shared was given.
7352 if test "${enable_shared+set}" = set; then :
7353   enableval=$enable_shared; p=${PACKAGE-default}
7354     case $enableval in
7355     yes) enable_shared=yes ;;
7356     no) enable_shared=no ;;
7357     *)
7358       enable_shared=no
7359       # Look at the argument we got.  We use all the common list separators.
7360       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7361       for pkg in $enableval; do
7362         IFS="$lt_save_ifs"
7363         if test "X$pkg" = "X$p"; then
7364           enable_shared=yes
7365         fi
7366       done
7367       IFS="$lt_save_ifs"
7368       ;;
7369     esac
7370 else
7371   enable_shared=yes
7372 fi
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382   # Check whether --enable-static was given.
7383 if test "${enable_static+set}" = set; then :
7384   enableval=$enable_static; p=${PACKAGE-default}
7385     case $enableval in
7386     yes) enable_static=yes ;;
7387     no) enable_static=no ;;
7388     *)
7389      enable_static=no
7390       # Look at the argument we got.  We use all the common list separators.
7391       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7392       for pkg in $enableval; do
7393         IFS="$lt_save_ifs"
7394         if test "X$pkg" = "X$p"; then
7395           enable_static=yes
7396         fi
7397       done
7398       IFS="$lt_save_ifs"
7399       ;;
7400     esac
7401 else
7402   enable_static=yes
7403 fi
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414 # Check whether --with-pic was given.
7415 if test "${with_pic+set}" = set; then :
7416   withval=$with_pic; pic_mode="$withval"
7417 else
7418   pic_mode=default
7419 fi
7420
7421
7422 test -z "$pic_mode" && pic_mode=default
7423
7424
7425
7426
7427
7428
7429
7430   # Check whether --enable-fast-install was given.
7431 if test "${enable_fast_install+set}" = set; then :
7432   enableval=$enable_fast_install; p=${PACKAGE-default}
7433     case $enableval in
7434     yes) enable_fast_install=yes ;;
7435     no) enable_fast_install=no ;;
7436     *)
7437       enable_fast_install=no
7438       # Look at the argument we got.  We use all the common list separators.
7439       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7440       for pkg in $enableval; do
7441         IFS="$lt_save_ifs"
7442         if test "X$pkg" = "X$p"; then
7443           enable_fast_install=yes
7444         fi
7445       done
7446       IFS="$lt_save_ifs"
7447       ;;
7448     esac
7449 else
7450   enable_fast_install=yes
7451 fi
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463 # This can be used to rebuild libtool when needed
7464 LIBTOOL_DEPS="$ltmain"
7465
7466 # Always use our own libtool.
7467 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494 test -z "$LN_S" && LN_S="ln -s"
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509 if test -n "${ZSH_VERSION+set}" ; then
7510    setopt NO_GLOB_SUBST
7511 fi
7512
7513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7514 $as_echo_n "checking for objdir... " >&6; }
7515 if ${lt_cv_objdir+:} false; then :
7516   $as_echo_n "(cached) " >&6
7517 else
7518   rm -f .libs 2>/dev/null
7519 mkdir .libs 2>/dev/null
7520 if test -d .libs; then
7521   lt_cv_objdir=.libs
7522 else
7523   # MS-DOS does not allow filenames that begin with a dot.
7524   lt_cv_objdir=_libs
7525 fi
7526 rmdir .libs 2>/dev/null
7527 fi
7528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7529 $as_echo "$lt_cv_objdir" >&6; }
7530 objdir=$lt_cv_objdir
7531
7532
7533
7534
7535
7536 cat >>confdefs.h <<_ACEOF
7537 #define LT_OBJDIR "$lt_cv_objdir/"
7538 _ACEOF
7539
7540
7541
7542
7543 case $host_os in
7544 aix3*)
7545   # AIX sometimes has problems with the GCC collect2 program.  For some
7546   # reason, if we set the COLLECT_NAMES environment variable, the problems
7547   # vanish in a puff of smoke.
7548   if test "X${COLLECT_NAMES+set}" != Xset; then
7549     COLLECT_NAMES=
7550     export COLLECT_NAMES
7551   fi
7552   ;;
7553 esac
7554
7555 # Global variables:
7556 ofile=libtool
7557 can_build_shared=yes
7558
7559 # All known linkers require a `.a' archive for static linking (except MSVC,
7560 # which needs '.lib').
7561 libext=a
7562
7563 with_gnu_ld="$lt_cv_prog_gnu_ld"
7564
7565 old_CC="$CC"
7566 old_CFLAGS="$CFLAGS"
7567
7568 # Set sane defaults for various variables
7569 test -z "$CC" && CC=cc
7570 test -z "$LTCC" && LTCC=$CC
7571 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7572 test -z "$LD" && LD=ld
7573 test -z "$ac_objext" && ac_objext=o
7574
7575 for cc_temp in $compiler""; do
7576   case $cc_temp in
7577     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7578     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7579     \-*) ;;
7580     *) break;;
7581   esac
7582 done
7583 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7584
7585
7586 # Only perform the check for file, if the check method requires it
7587 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7588 case $deplibs_check_method in
7589 file_magic*)
7590   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7591     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7592 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7593 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7594   $as_echo_n "(cached) " >&6
7595 else
7596   case $MAGIC_CMD in
7597 [\\/*] |  ?:[\\/]*)
7598   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7599   ;;
7600 *)
7601   lt_save_MAGIC_CMD="$MAGIC_CMD"
7602   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7603   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7604   for ac_dir in $ac_dummy; do
7605     IFS="$lt_save_ifs"
7606     test -z "$ac_dir" && ac_dir=.
7607     if test -f $ac_dir/${ac_tool_prefix}file; then
7608       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7609       if test -n "$file_magic_test_file"; then
7610         case $deplibs_check_method in
7611         "file_magic "*)
7612           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7613           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7614           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7615             $EGREP "$file_magic_regex" > /dev/null; then
7616             :
7617           else
7618             cat <<_LT_EOF 1>&2
7619
7620 *** Warning: the command libtool uses to detect shared libraries,
7621 *** $file_magic_cmd, produces output that libtool cannot recognize.
7622 *** The result is that libtool may fail to recognize shared libraries
7623 *** as such.  This will affect the creation of libtool libraries that
7624 *** depend on shared libraries, but programs linked with such libtool
7625 *** libraries will work regardless of this problem.  Nevertheless, you
7626 *** may want to report the problem to your system manager and/or to
7627 *** bug-libtool@gnu.org
7628
7629 _LT_EOF
7630           fi ;;
7631         esac
7632       fi
7633       break
7634     fi
7635   done
7636   IFS="$lt_save_ifs"
7637   MAGIC_CMD="$lt_save_MAGIC_CMD"
7638   ;;
7639 esac
7640 fi
7641
7642 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7643 if test -n "$MAGIC_CMD"; then
7644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7645 $as_echo "$MAGIC_CMD" >&6; }
7646 else
7647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7648 $as_echo "no" >&6; }
7649 fi
7650
7651
7652
7653
7654
7655 if test -z "$lt_cv_path_MAGIC_CMD"; then
7656   if test -n "$ac_tool_prefix"; then
7657     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7658 $as_echo_n "checking for file... " >&6; }
7659 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7660   $as_echo_n "(cached) " >&6
7661 else
7662   case $MAGIC_CMD in
7663 [\\/*] |  ?:[\\/]*)
7664   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7665   ;;
7666 *)
7667   lt_save_MAGIC_CMD="$MAGIC_CMD"
7668   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7669   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7670   for ac_dir in $ac_dummy; do
7671     IFS="$lt_save_ifs"
7672     test -z "$ac_dir" && ac_dir=.
7673     if test -f $ac_dir/file; then
7674       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7675       if test -n "$file_magic_test_file"; then
7676         case $deplibs_check_method in
7677         "file_magic "*)
7678           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7679           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7680           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7681             $EGREP "$file_magic_regex" > /dev/null; then
7682             :
7683           else
7684             cat <<_LT_EOF 1>&2
7685
7686 *** Warning: the command libtool uses to detect shared libraries,
7687 *** $file_magic_cmd, produces output that libtool cannot recognize.
7688 *** The result is that libtool may fail to recognize shared libraries
7689 *** as such.  This will affect the creation of libtool libraries that
7690 *** depend on shared libraries, but programs linked with such libtool
7691 *** libraries will work regardless of this problem.  Nevertheless, you
7692 *** may want to report the problem to your system manager and/or to
7693 *** bug-libtool@gnu.org
7694
7695 _LT_EOF
7696           fi ;;
7697         esac
7698       fi
7699       break
7700     fi
7701   done
7702   IFS="$lt_save_ifs"
7703   MAGIC_CMD="$lt_save_MAGIC_CMD"
7704   ;;
7705 esac
7706 fi
7707
7708 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7709 if test -n "$MAGIC_CMD"; then
7710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7711 $as_echo "$MAGIC_CMD" >&6; }
7712 else
7713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7714 $as_echo "no" >&6; }
7715 fi
7716
7717
7718   else
7719     MAGIC_CMD=:
7720   fi
7721 fi
7722
7723   fi
7724   ;;
7725 esac
7726
7727 # Use C for the default configuration in the libtool script
7728
7729 lt_save_CC="$CC"
7730 ac_ext=c
7731 ac_cpp='$CPP $CPPFLAGS'
7732 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7733 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7734 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7735
7736
7737 # Source file extension for C test sources.
7738 ac_ext=c
7739
7740 # Object file extension for compiled C test sources.
7741 objext=o
7742 objext=$objext
7743
7744 # Code to be used in simple compile tests
7745 lt_simple_compile_test_code="int some_variable = 0;"
7746
7747 # Code to be used in simple link tests
7748 lt_simple_link_test_code='int main(){return(0);}'
7749
7750
7751
7752
7753
7754
7755
7756 # If no C compiler was specified, use CC.
7757 LTCC=${LTCC-"$CC"}
7758
7759 # If no C compiler flags were specified, use CFLAGS.
7760 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7761
7762 # Allow CC to be a program name with arguments.
7763 compiler=$CC
7764
7765 # Save the default compiler, since it gets overwritten when the other
7766 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7767 compiler_DEFAULT=$CC
7768
7769 # save warnings/boilerplate of simple test code
7770 ac_outfile=conftest.$ac_objext
7771 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7772 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7773 _lt_compiler_boilerplate=`cat conftest.err`
7774 $RM conftest*
7775
7776 ac_outfile=conftest.$ac_objext
7777 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7778 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7779 _lt_linker_boilerplate=`cat conftest.err`
7780 $RM -r conftest*
7781
7782
7783 ## CAVEAT EMPTOR:
7784 ## There is no encapsulation within the following macros, do not change
7785 ## the running order or otherwise move them around unless you know exactly
7786 ## what you are doing...
7787 if test -n "$compiler"; then
7788
7789 lt_prog_compiler_no_builtin_flag=
7790
7791 if test "$GCC" = yes; then
7792   case $cc_basename in
7793   nvcc*)
7794     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7795   *)
7796     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7797   esac
7798
7799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7800 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7801 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7802   $as_echo_n "(cached) " >&6
7803 else
7804   lt_cv_prog_compiler_rtti_exceptions=no
7805    ac_outfile=conftest.$ac_objext
7806    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7807    lt_compiler_flag="-fno-rtti -fno-exceptions"
7808    # Insert the option either (1) after the last *FLAGS variable, or
7809    # (2) before a word containing "conftest.", or (3) at the end.
7810    # Note that $ac_compile itself does not contain backslashes and begins
7811    # with a dollar sign (not a hyphen), so the echo should work correctly.
7812    # The option is referenced via a variable to avoid confusing sed.
7813    lt_compile=`echo "$ac_compile" | $SED \
7814    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7815    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7816    -e 's:$: $lt_compiler_flag:'`
7817    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7818    (eval "$lt_compile" 2>conftest.err)
7819    ac_status=$?
7820    cat conftest.err >&5
7821    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7822    if (exit $ac_status) && test -s "$ac_outfile"; then
7823      # The compiler can only warn and ignore the option if not recognized
7824      # So say no if there are warnings other than the usual output.
7825      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7826      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7827      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7828        lt_cv_prog_compiler_rtti_exceptions=yes
7829      fi
7830    fi
7831    $RM conftest*
7832
7833 fi
7834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7835 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7836
7837 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7838     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7839 else
7840     :
7841 fi
7842
7843 fi
7844
7845
7846
7847
7848
7849
7850   lt_prog_compiler_wl=
7851 lt_prog_compiler_pic=
7852 lt_prog_compiler_static=
7853
7854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7855 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7856
7857   if test "$GCC" = yes; then
7858     lt_prog_compiler_wl='-Wl,'
7859     lt_prog_compiler_static='-static'
7860
7861     case $host_os in
7862       aix*)
7863       # All AIX code is PIC.
7864       if test "$host_cpu" = ia64; then
7865         # AIX 5 now supports IA64 processor
7866         lt_prog_compiler_static='-Bstatic'
7867       fi
7868       lt_prog_compiler_pic='-fPIC'
7869       ;;
7870
7871     amigaos*)
7872       case $host_cpu in
7873       powerpc)
7874             # see comment about AmigaOS4 .so support
7875             lt_prog_compiler_pic='-fPIC'
7876         ;;
7877       m68k)
7878             # FIXME: we need at least 68020 code to build shared libraries, but
7879             # adding the `-m68020' flag to GCC prevents building anything better,
7880             # like `-m68040'.
7881             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7882         ;;
7883       esac
7884       ;;
7885
7886     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7887       # PIC is the default for these OSes.
7888       ;;
7889
7890     mingw* | cygwin* | pw32* | os2* | cegcc*)
7891       # This hack is so that the source file can tell whether it is being
7892       # built for inclusion in a dll (and should export symbols for example).
7893       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7894       # (--disable-auto-import) libraries
7895       lt_prog_compiler_pic='-DDLL_EXPORT'
7896       ;;
7897
7898     darwin* | rhapsody*)
7899       # PIC is the default on this platform
7900       # Common symbols not allowed in MH_DYLIB files
7901       lt_prog_compiler_pic='-fno-common'
7902       ;;
7903
7904     haiku*)
7905       # PIC is the default for Haiku.
7906       # The "-static" flag exists, but is broken.
7907       lt_prog_compiler_static=
7908       ;;
7909
7910     hpux*)
7911       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7912       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7913       # sets the default TLS model and affects inlining.
7914       case $host_cpu in
7915       hppa*64*)
7916         # +Z the default
7917         ;;
7918       *)
7919         lt_prog_compiler_pic='-fPIC'
7920         ;;
7921       esac
7922       ;;
7923
7924     interix[3-9]*)
7925       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7926       # Instead, we relocate shared libraries at runtime.
7927       ;;
7928
7929     msdosdjgpp*)
7930       # Just because we use GCC doesn't mean we suddenly get shared libraries
7931       # on systems that don't support them.
7932       lt_prog_compiler_can_build_shared=no
7933       enable_shared=no
7934       ;;
7935
7936     *nto* | *qnx*)
7937       # QNX uses GNU C++, but need to define -shared option too, otherwise
7938       # it will coredump.
7939       lt_prog_compiler_pic='-fPIC -shared'
7940       ;;
7941
7942     sysv4*MP*)
7943       if test -d /usr/nec; then
7944         lt_prog_compiler_pic=-Kconform_pic
7945       fi
7946       ;;
7947
7948     *)
7949       lt_prog_compiler_pic='-fPIC'
7950       ;;
7951     esac
7952
7953     case $cc_basename in
7954     nvcc*) # Cuda Compiler Driver 2.2
7955       lt_prog_compiler_wl='-Xlinker '
7956       lt_prog_compiler_pic='-Xcompiler -fPIC'
7957       ;;
7958     esac
7959   else
7960     # PORTME Check for flag to pass linker flags through the system compiler.
7961     case $host_os in
7962     aix*)
7963       lt_prog_compiler_wl='-Wl,'
7964       if test "$host_cpu" = ia64; then
7965         # AIX 5 now supports IA64 processor
7966         lt_prog_compiler_static='-Bstatic'
7967       else
7968         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7969       fi
7970       ;;
7971
7972     mingw* | cygwin* | pw32* | os2* | cegcc*)
7973       # This hack is so that the source file can tell whether it is being
7974       # built for inclusion in a dll (and should export symbols for example).
7975       lt_prog_compiler_pic='-DDLL_EXPORT'
7976       ;;
7977
7978     hpux9* | hpux10* | hpux11*)
7979       lt_prog_compiler_wl='-Wl,'
7980       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7981       # not for PA HP-UX.
7982       case $host_cpu in
7983       hppa*64*|ia64*)
7984         # +Z the default
7985         ;;
7986       *)
7987         lt_prog_compiler_pic='+Z'
7988         ;;
7989       esac
7990       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7991       lt_prog_compiler_static='${wl}-a ${wl}archive'
7992       ;;
7993
7994     irix5* | irix6* | nonstopux*)
7995       lt_prog_compiler_wl='-Wl,'
7996       # PIC (with -KPIC) is the default.
7997       lt_prog_compiler_static='-non_shared'
7998       ;;
7999
8000     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8001       case $cc_basename in
8002       # old Intel for x86_64 which still supported -KPIC.
8003       ecc*)
8004         lt_prog_compiler_wl='-Wl,'
8005         lt_prog_compiler_pic='-KPIC'
8006         lt_prog_compiler_static='-static'
8007         ;;
8008       # icc used to be incompatible with GCC.
8009       # ICC 10 doesn't accept -KPIC any more.
8010       icc* | ifort*)
8011         lt_prog_compiler_wl='-Wl,'
8012         lt_prog_compiler_pic='-fPIC'
8013         lt_prog_compiler_static='-static'
8014         ;;
8015       # Lahey Fortran 8.1.
8016       lf95*)
8017         lt_prog_compiler_wl='-Wl,'
8018         lt_prog_compiler_pic='--shared'
8019         lt_prog_compiler_static='--static'
8020         ;;
8021       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8022         # Portland Group compilers (*not* the Pentium gcc compiler,
8023         # which looks to be a dead project)
8024         lt_prog_compiler_wl='-Wl,'
8025         lt_prog_compiler_pic='-fpic'
8026         lt_prog_compiler_static='-Bstatic'
8027         ;;
8028       ccc*)
8029         lt_prog_compiler_wl='-Wl,'
8030         # All Alpha code is PIC.
8031         lt_prog_compiler_static='-non_shared'
8032         ;;
8033       xl* | bgxl* | bgf* | mpixl*)
8034         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8035         lt_prog_compiler_wl='-Wl,'
8036         lt_prog_compiler_pic='-qpic'
8037         lt_prog_compiler_static='-qstaticlink'
8038         ;;
8039       *)
8040         case `$CC -V 2>&1 | sed 5q` in
8041         *Sun\ F* | *Sun*Fortran*)
8042           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8043           lt_prog_compiler_pic='-KPIC'
8044           lt_prog_compiler_static='-Bstatic'
8045           lt_prog_compiler_wl=''
8046           ;;
8047         *Sun\ C*)
8048           # Sun C 5.9
8049           lt_prog_compiler_pic='-KPIC'
8050           lt_prog_compiler_static='-Bstatic'
8051           lt_prog_compiler_wl='-Wl,'
8052           ;;
8053         esac
8054         ;;
8055       esac
8056       ;;
8057
8058     newsos6)
8059       lt_prog_compiler_pic='-KPIC'
8060       lt_prog_compiler_static='-Bstatic'
8061       ;;
8062
8063     *nto* | *qnx*)
8064       # QNX uses GNU C++, but need to define -shared option too, otherwise
8065       # it will coredump.
8066       lt_prog_compiler_pic='-fPIC -shared'
8067       ;;
8068
8069     osf3* | osf4* | osf5*)
8070       lt_prog_compiler_wl='-Wl,'
8071       # All OSF/1 code is PIC.
8072       lt_prog_compiler_static='-non_shared'
8073       ;;
8074
8075     rdos*)
8076       lt_prog_compiler_static='-non_shared'
8077       ;;
8078
8079     solaris*)
8080       lt_prog_compiler_pic='-KPIC'
8081       lt_prog_compiler_static='-Bstatic'
8082       case $cc_basename in
8083       f77* | f90* | f95*)
8084         lt_prog_compiler_wl='-Qoption ld ';;
8085       *)
8086         lt_prog_compiler_wl='-Wl,';;
8087       esac
8088       ;;
8089
8090     sunos4*)
8091       lt_prog_compiler_wl='-Qoption ld '
8092       lt_prog_compiler_pic='-PIC'
8093       lt_prog_compiler_static='-Bstatic'
8094       ;;
8095
8096     sysv4 | sysv4.2uw2* | sysv4.3*)
8097       lt_prog_compiler_wl='-Wl,'
8098       lt_prog_compiler_pic='-KPIC'
8099       lt_prog_compiler_static='-Bstatic'
8100       ;;
8101
8102     sysv4*MP*)
8103       if test -d /usr/nec ;then
8104         lt_prog_compiler_pic='-Kconform_pic'
8105         lt_prog_compiler_static='-Bstatic'
8106       fi
8107       ;;
8108
8109     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8110       lt_prog_compiler_wl='-Wl,'
8111       lt_prog_compiler_pic='-KPIC'
8112       lt_prog_compiler_static='-Bstatic'
8113       ;;
8114
8115     unicos*)
8116       lt_prog_compiler_wl='-Wl,'
8117       lt_prog_compiler_can_build_shared=no
8118       ;;
8119
8120     uts4*)
8121       lt_prog_compiler_pic='-pic'
8122       lt_prog_compiler_static='-Bstatic'
8123       ;;
8124
8125     *)
8126       lt_prog_compiler_can_build_shared=no
8127       ;;
8128     esac
8129   fi
8130
8131 case $host_os in
8132   # For platforms which do not support PIC, -DPIC is meaningless:
8133   *djgpp*)
8134     lt_prog_compiler_pic=
8135     ;;
8136   *)
8137     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8138     ;;
8139 esac
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8141 $as_echo "$lt_prog_compiler_pic" >&6; }
8142
8143
8144
8145
8146
8147
8148 #
8149 # Check to make sure the PIC flag actually works.
8150 #
8151 if test -n "$lt_prog_compiler_pic"; then
8152   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8153 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8154 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8155   $as_echo_n "(cached) " >&6
8156 else
8157   lt_cv_prog_compiler_pic_works=no
8158    ac_outfile=conftest.$ac_objext
8159    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8160    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8161    # Insert the option either (1) after the last *FLAGS variable, or
8162    # (2) before a word containing "conftest.", or (3) at the end.
8163    # Note that $ac_compile itself does not contain backslashes and begins
8164    # with a dollar sign (not a hyphen), so the echo should work correctly.
8165    # The option is referenced via a variable to avoid confusing sed.
8166    lt_compile=`echo "$ac_compile" | $SED \
8167    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8168    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8169    -e 's:$: $lt_compiler_flag:'`
8170    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8171    (eval "$lt_compile" 2>conftest.err)
8172    ac_status=$?
8173    cat conftest.err >&5
8174    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8175    if (exit $ac_status) && test -s "$ac_outfile"; then
8176      # The compiler can only warn and ignore the option if not recognized
8177      # So say no if there are warnings other than the usual output.
8178      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8179      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8180      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8181        lt_cv_prog_compiler_pic_works=yes
8182      fi
8183    fi
8184    $RM conftest*
8185
8186 fi
8187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8188 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8189
8190 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8191     case $lt_prog_compiler_pic in
8192      "" | " "*) ;;
8193      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8194      esac
8195 else
8196     lt_prog_compiler_pic=
8197      lt_prog_compiler_can_build_shared=no
8198 fi
8199
8200 fi
8201
8202
8203
8204
8205
8206
8207 #
8208 # Check to make sure the static flag actually works.
8209 #
8210 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8212 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8213 if ${lt_cv_prog_compiler_static_works+:} false; then :
8214   $as_echo_n "(cached) " >&6
8215 else
8216   lt_cv_prog_compiler_static_works=no
8217    save_LDFLAGS="$LDFLAGS"
8218    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8219    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8220    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8221      # The linker can only warn and ignore the option if not recognized
8222      # So say no if there are warnings
8223      if test -s conftest.err; then
8224        # Append any errors to the config.log.
8225        cat conftest.err 1>&5
8226        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8227        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8228        if diff conftest.exp conftest.er2 >/dev/null; then
8229          lt_cv_prog_compiler_static_works=yes
8230        fi
8231      else
8232        lt_cv_prog_compiler_static_works=yes
8233      fi
8234    fi
8235    $RM -r conftest*
8236    LDFLAGS="$save_LDFLAGS"
8237
8238 fi
8239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8240 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8241
8242 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8243     :
8244 else
8245     lt_prog_compiler_static=
8246 fi
8247
8248
8249
8250
8251
8252
8253
8254   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8255 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8256 if ${lt_cv_prog_compiler_c_o+:} false; then :
8257   $as_echo_n "(cached) " >&6
8258 else
8259   lt_cv_prog_compiler_c_o=no
8260    $RM -r conftest 2>/dev/null
8261    mkdir conftest
8262    cd conftest
8263    mkdir out
8264    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8265
8266    lt_compiler_flag="-o out/conftest2.$ac_objext"
8267    # Insert the option either (1) after the last *FLAGS variable, or
8268    # (2) before a word containing "conftest.", or (3) at the end.
8269    # Note that $ac_compile itself does not contain backslashes and begins
8270    # with a dollar sign (not a hyphen), so the echo should work correctly.
8271    lt_compile=`echo "$ac_compile" | $SED \
8272    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8273    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8274    -e 's:$: $lt_compiler_flag:'`
8275    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8276    (eval "$lt_compile" 2>out/conftest.err)
8277    ac_status=$?
8278    cat out/conftest.err >&5
8279    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8280    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8281    then
8282      # The compiler can only warn and ignore the option if not recognized
8283      # So say no if there are warnings
8284      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8285      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8286      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8287        lt_cv_prog_compiler_c_o=yes
8288      fi
8289    fi
8290    chmod u+w . 2>&5
8291    $RM conftest*
8292    # SGI C++ compiler will create directory out/ii_files/ for
8293    # template instantiation
8294    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8295    $RM out/* && rmdir out
8296    cd ..
8297    $RM -r conftest
8298    $RM conftest*
8299
8300 fi
8301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8302 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8303
8304
8305
8306
8307
8308
8309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8310 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8311 if ${lt_cv_prog_compiler_c_o+:} false; then :
8312   $as_echo_n "(cached) " >&6
8313 else
8314   lt_cv_prog_compiler_c_o=no
8315    $RM -r conftest 2>/dev/null
8316    mkdir conftest
8317    cd conftest
8318    mkdir out
8319    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8320
8321    lt_compiler_flag="-o out/conftest2.$ac_objext"
8322    # Insert the option either (1) after the last *FLAGS variable, or
8323    # (2) before a word containing "conftest.", or (3) at the end.
8324    # Note that $ac_compile itself does not contain backslashes and begins
8325    # with a dollar sign (not a hyphen), so the echo should work correctly.
8326    lt_compile=`echo "$ac_compile" | $SED \
8327    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8328    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8329    -e 's:$: $lt_compiler_flag:'`
8330    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8331    (eval "$lt_compile" 2>out/conftest.err)
8332    ac_status=$?
8333    cat out/conftest.err >&5
8334    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8335    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8336    then
8337      # The compiler can only warn and ignore the option if not recognized
8338      # So say no if there are warnings
8339      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8340      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8341      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8342        lt_cv_prog_compiler_c_o=yes
8343      fi
8344    fi
8345    chmod u+w . 2>&5
8346    $RM conftest*
8347    # SGI C++ compiler will create directory out/ii_files/ for
8348    # template instantiation
8349    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8350    $RM out/* && rmdir out
8351    cd ..
8352    $RM -r conftest
8353    $RM conftest*
8354
8355 fi
8356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8357 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8358
8359
8360
8361
8362 hard_links="nottested"
8363 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8364   # do not overwrite the value of need_locks provided by the user
8365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8366 $as_echo_n "checking if we can lock with hard links... " >&6; }
8367   hard_links=yes
8368   $RM conftest*
8369   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8370   touch conftest.a
8371   ln conftest.a conftest.b 2>&5 || hard_links=no
8372   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8374 $as_echo "$hard_links" >&6; }
8375   if test "$hard_links" = no; then
8376     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8377 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8378     need_locks=warn
8379   fi
8380 else
8381   need_locks=no
8382 fi
8383
8384
8385
8386
8387
8388
8389   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8390 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8391
8392   runpath_var=
8393   allow_undefined_flag=
8394   always_export_symbols=no
8395   archive_cmds=
8396   archive_expsym_cmds=
8397   compiler_needs_object=no
8398   enable_shared_with_static_runtimes=no
8399   export_dynamic_flag_spec=
8400   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8401   hardcode_automatic=no
8402   hardcode_direct=no
8403   hardcode_direct_absolute=no
8404   hardcode_libdir_flag_spec=
8405   hardcode_libdir_flag_spec_ld=
8406   hardcode_libdir_separator=
8407   hardcode_minus_L=no
8408   hardcode_shlibpath_var=unsupported
8409   inherit_rpath=no
8410   link_all_deplibs=unknown
8411   module_cmds=
8412   module_expsym_cmds=
8413   old_archive_from_new_cmds=
8414   old_archive_from_expsyms_cmds=
8415   thread_safe_flag_spec=
8416   whole_archive_flag_spec=
8417   # include_expsyms should be a list of space-separated symbols to be *always*
8418   # included in the symbol list
8419   include_expsyms=
8420   # exclude_expsyms can be an extended regexp of symbols to exclude
8421   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8422   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8423   # as well as any symbol that contains `d'.
8424   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8425   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8426   # platforms (ab)use it in PIC code, but their linkers get confused if
8427   # the symbol is explicitly referenced.  Since portable code cannot
8428   # rely on this symbol name, it's probably fine to never include it in
8429   # preloaded symbol tables.
8430   # Exclude shared library initialization/finalization symbols.
8431   extract_expsyms_cmds=
8432
8433   case $host_os in
8434   cygwin* | mingw* | pw32* | cegcc*)
8435     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8436     # When not using gcc, we currently assume that we are using
8437     # Microsoft Visual C++.
8438     if test "$GCC" != yes; then
8439       with_gnu_ld=no
8440     fi
8441     ;;
8442   interix*)
8443     # we just hope/assume this is gcc and not c89 (= MSVC++)
8444     with_gnu_ld=yes
8445     ;;
8446   openbsd*)
8447     with_gnu_ld=no
8448     ;;
8449   esac
8450
8451   ld_shlibs=yes
8452
8453   # On some targets, GNU ld is compatible enough with the native linker
8454   # that we're better off using the native interface for both.
8455   lt_use_gnu_ld_interface=no
8456   if test "$with_gnu_ld" = yes; then
8457     case $host_os in
8458       aix*)
8459         # The AIX port of GNU ld has always aspired to compatibility
8460         # with the native linker.  However, as the warning in the GNU ld
8461         # block says, versions before 2.19.5* couldn't really create working
8462         # shared libraries, regardless of the interface used.
8463         case `$LD -v 2>&1` in
8464           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8465           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8466           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8467           *)
8468             lt_use_gnu_ld_interface=yes
8469             ;;
8470         esac
8471         ;;
8472       *)
8473         lt_use_gnu_ld_interface=yes
8474         ;;
8475     esac
8476   fi
8477
8478   if test "$lt_use_gnu_ld_interface" = yes; then
8479     # If archive_cmds runs LD, not CC, wlarc should be empty
8480     wlarc='${wl}'
8481
8482     # Set some defaults for GNU ld with shared library support. These
8483     # are reset later if shared libraries are not supported. Putting them
8484     # here allows them to be overridden if necessary.
8485     runpath_var=LD_RUN_PATH
8486     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8487     export_dynamic_flag_spec='${wl}--export-dynamic'
8488     # ancient GNU ld didn't support --whole-archive et. al.
8489     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8490       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8491     else
8492       whole_archive_flag_spec=
8493     fi
8494     supports_anon_versioning=no
8495     case `$LD -v 2>&1` in
8496       *GNU\ gold*) supports_anon_versioning=yes ;;
8497       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8498       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8499       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8500       *\ 2.11.*) ;; # other 2.11 versions
8501       *) supports_anon_versioning=yes ;;
8502     esac
8503
8504     # See if GNU ld supports shared libraries.
8505     case $host_os in
8506     aix[3-9]*)
8507       # On AIX/PPC, the GNU linker is very broken
8508       if test "$host_cpu" != ia64; then
8509         ld_shlibs=no
8510         cat <<_LT_EOF 1>&2
8511
8512 *** Warning: the GNU linker, at least up to release 2.19, is reported
8513 *** to be unable to reliably create shared libraries on AIX.
8514 *** Therefore, libtool is disabling shared libraries support.  If you
8515 *** really care for shared libraries, you may want to install binutils
8516 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8517 *** You will then need to restart the configuration process.
8518
8519 _LT_EOF
8520       fi
8521       ;;
8522
8523     amigaos*)
8524       case $host_cpu in
8525       powerpc)
8526             # see comment about AmigaOS4 .so support
8527             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8528             archive_expsym_cmds=''
8529         ;;
8530       m68k)
8531             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8532             hardcode_libdir_flag_spec='-L$libdir'
8533             hardcode_minus_L=yes
8534         ;;
8535       esac
8536       ;;
8537
8538     beos*)
8539       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8540         allow_undefined_flag=unsupported
8541         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8542         # support --undefined.  This deserves some investigation.  FIXME
8543         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8544       else
8545         ld_shlibs=no
8546       fi
8547       ;;
8548
8549     cygwin* | mingw* | pw32* | cegcc*)
8550       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8551       # as there is no search path for DLLs.
8552       hardcode_libdir_flag_spec='-L$libdir'
8553       export_dynamic_flag_spec='${wl}--export-all-symbols'
8554       allow_undefined_flag=unsupported
8555       always_export_symbols=no
8556       enable_shared_with_static_runtimes=yes
8557       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8558
8559       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8560         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8561         # If the export-symbols file already is a .def file (1st line
8562         # is EXPORTS), use it as is; otherwise, prepend...
8563         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8564           cp $export_symbols $output_objdir/$soname.def;
8565         else
8566           echo EXPORTS > $output_objdir/$soname.def;
8567           cat $export_symbols >> $output_objdir/$soname.def;
8568         fi~
8569         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8570       else
8571         ld_shlibs=no
8572       fi
8573       ;;
8574
8575     haiku*)
8576       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8577       link_all_deplibs=yes
8578       ;;
8579
8580     interix[3-9]*)
8581       hardcode_direct=no
8582       hardcode_shlibpath_var=no
8583       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8584       export_dynamic_flag_spec='${wl}-E'
8585       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8586       # Instead, shared libraries are loaded at an image base (0x10000000 by
8587       # default) and relocated if they conflict, which is a slow very memory
8588       # consuming and fragmenting process.  To avoid this, we pick a random,
8589       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8590       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8591       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8592       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8593       ;;
8594
8595     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8596       tmp_diet=no
8597       if test "$host_os" = linux-dietlibc; then
8598         case $cc_basename in
8599           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8600         esac
8601       fi
8602       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8603          && test "$tmp_diet" = no
8604       then
8605         tmp_addflag=' $pic_flag'
8606         tmp_sharedflag='-shared'
8607         case $cc_basename,$host_cpu in
8608         pgcc*)                          # Portland Group C compiler
8609           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'
8610           tmp_addflag=' $pic_flag'
8611           ;;
8612         pgf77* | pgf90* | pgf95* | pgfortran*)
8613                                         # Portland Group f77 and f90 compilers
8614           whole_archive_flag_spec='${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'
8615           tmp_addflag=' $pic_flag -Mnomain' ;;
8616         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8617           tmp_addflag=' -i_dynamic' ;;
8618         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8619           tmp_addflag=' -i_dynamic -nofor_main' ;;
8620         ifc* | ifort*)                  # Intel Fortran compiler
8621           tmp_addflag=' -nofor_main' ;;
8622         lf95*)                          # Lahey Fortran 8.1
8623           whole_archive_flag_spec=
8624           tmp_sharedflag='--shared' ;;
8625         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8626           tmp_sharedflag='-qmkshrobj'
8627           tmp_addflag= ;;
8628         nvcc*)  # Cuda Compiler Driver 2.2
8629           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8630           compiler_needs_object=yes
8631           ;;
8632         esac
8633         case `$CC -V 2>&1 | sed 5q` in
8634         *Sun\ C*)                       # Sun C 5.9
8635           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\"` ${wl}--no-whole-archive'
8636           compiler_needs_object=yes
8637           tmp_sharedflag='-G' ;;
8638         *Sun\ F*)                       # Sun Fortran 8.3
8639           tmp_sharedflag='-G' ;;
8640         esac
8641         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8642
8643         if test "x$supports_anon_versioning" = xyes; then
8644           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8645             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8646             echo "local: *; };" >> $output_objdir/$libname.ver~
8647             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8648         fi
8649
8650         case $cc_basename in
8651         xlf* | bgf* | bgxlf* | mpixlf*)
8652           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8653           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8654           hardcode_libdir_flag_spec=
8655           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8656           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8657           if test "x$supports_anon_versioning" = xyes; then
8658             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8659               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8660               echo "local: *; };" >> $output_objdir/$libname.ver~
8661               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8662           fi
8663           ;;
8664         esac
8665       else
8666         ld_shlibs=no
8667       fi
8668       ;;
8669
8670     netbsd*)
8671       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8672         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8673         wlarc=
8674       else
8675         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8676         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8677       fi
8678       ;;
8679
8680     solaris*)
8681       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8682         ld_shlibs=no
8683         cat <<_LT_EOF 1>&2
8684
8685 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8686 *** create shared libraries on Solaris systems.  Therefore, libtool
8687 *** is disabling shared libraries support.  We urge you to upgrade GNU
8688 *** binutils to release 2.9.1 or newer.  Another option is to modify
8689 *** your PATH or compiler configuration so that the native linker is
8690 *** used, and then restart.
8691
8692 _LT_EOF
8693       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8694         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8695         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8696       else
8697         ld_shlibs=no
8698       fi
8699       ;;
8700
8701     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8702       case `$LD -v 2>&1` in
8703         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8704         ld_shlibs=no
8705         cat <<_LT_EOF 1>&2
8706
8707 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8708 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8709 *** is disabling shared libraries support.  We urge you to upgrade GNU
8710 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8711 *** your PATH or compiler configuration so that the native linker is
8712 *** used, and then restart.
8713
8714 _LT_EOF
8715         ;;
8716         *)
8717           # For security reasons, it is highly recommended that you always
8718           # use absolute paths for naming shared libraries, and exclude the
8719           # DT_RUNPATH tag from executables and libraries.  But doing so
8720           # requires that you compile everything twice, which is a pain.
8721           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8722             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8723             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8724             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8725           else
8726             ld_shlibs=no
8727           fi
8728         ;;
8729       esac
8730       ;;
8731
8732     sunos4*)
8733       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8734       wlarc=
8735       hardcode_direct=yes
8736       hardcode_shlibpath_var=no
8737       ;;
8738
8739     *)
8740       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8741         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8742         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8743       else
8744         ld_shlibs=no
8745       fi
8746       ;;
8747     esac
8748
8749     if test "$ld_shlibs" = no; then
8750       runpath_var=
8751       hardcode_libdir_flag_spec=
8752       export_dynamic_flag_spec=
8753       whole_archive_flag_spec=
8754     fi
8755   else
8756     # PORTME fill in a description of your system's linker (not GNU ld)
8757     case $host_os in
8758     aix3*)
8759       allow_undefined_flag=unsupported
8760       always_export_symbols=yes
8761       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8762       # Note: this linker hardcodes the directories in LIBPATH if there
8763       # are no directories specified by -L.
8764       hardcode_minus_L=yes
8765       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8766         # Neither direct hardcoding nor static linking is supported with a
8767         # broken collect2.
8768         hardcode_direct=unsupported
8769       fi
8770       ;;
8771
8772     aix[4-9]*)
8773       if test "$host_cpu" = ia64; then
8774         # On IA64, the linker does run time linking by default, so we don't
8775         # have to do anything special.
8776         aix_use_runtimelinking=no
8777         exp_sym_flag='-Bexport'
8778         no_entry_flag=""
8779       else
8780         # If we're using GNU nm, then we don't want the "-C" option.
8781         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8782         # Also, AIX nm treats weak defined symbols like other global
8783         # defined symbols, whereas GNU nm marks them as "W".
8784         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8785           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8786         else
8787           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8788         fi
8789         aix_use_runtimelinking=no
8790
8791         # Test if we are trying to use run time linking or normal
8792         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8793         # need to do runtime linking.
8794         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8795           for ld_flag in $LDFLAGS; do
8796           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8797             aix_use_runtimelinking=yes
8798             break
8799           fi
8800           done
8801           ;;
8802         esac
8803
8804         exp_sym_flag='-bexport'
8805         no_entry_flag='-bnoentry'
8806       fi
8807
8808       # When large executables or shared objects are built, AIX ld can
8809       # have problems creating the table of contents.  If linking a library
8810       # or program results in "error TOC overflow" add -mminimal-toc to
8811       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8812       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8813
8814       archive_cmds=''
8815       hardcode_direct=yes
8816       hardcode_direct_absolute=yes
8817       hardcode_libdir_separator=':'
8818       link_all_deplibs=yes
8819       file_list_spec='${wl}-f,'
8820
8821       if test "$GCC" = yes; then
8822         case $host_os in aix4.[012]|aix4.[012].*)
8823         # We only want to do this on AIX 4.2 and lower, the check
8824         # below for broken collect2 doesn't work under 4.3+
8825           collect2name=`${CC} -print-prog-name=collect2`
8826           if test -f "$collect2name" &&
8827            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8828           then
8829           # We have reworked collect2
8830           :
8831           else
8832           # We have old collect2
8833           hardcode_direct=unsupported
8834           # It fails to find uninstalled libraries when the uninstalled
8835           # path is not listed in the libpath.  Setting hardcode_minus_L
8836           # to unsupported forces relinking
8837           hardcode_minus_L=yes
8838           hardcode_libdir_flag_spec='-L$libdir'
8839           hardcode_libdir_separator=
8840           fi
8841           ;;
8842         esac
8843         shared_flag='-shared'
8844         if test "$aix_use_runtimelinking" = yes; then
8845           shared_flag="$shared_flag "'${wl}-G'
8846         fi
8847       else
8848         # not using gcc
8849         if test "$host_cpu" = ia64; then
8850         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8851         # chokes on -Wl,-G. The following line is correct:
8852           shared_flag='-G'
8853         else
8854           if test "$aix_use_runtimelinking" = yes; then
8855             shared_flag='${wl}-G'
8856           else
8857             shared_flag='${wl}-bM:SRE'
8858           fi
8859         fi
8860       fi
8861
8862       export_dynamic_flag_spec='${wl}-bexpall'
8863       # It seems that -bexpall does not export symbols beginning with
8864       # underscore (_), so it is better to generate a list of symbols to export.
8865       always_export_symbols=yes
8866       if test "$aix_use_runtimelinking" = yes; then
8867         # Warning - without using the other runtime loading flags (-brtl),
8868         # -berok will link without error, but may produce a broken library.
8869         allow_undefined_flag='-berok'
8870         # Determine the default libpath from the value encoded in an
8871         # empty executable.
8872         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8873 /* end confdefs.h.  */
8874
8875 int
8876 main ()
8877 {
8878
8879   ;
8880   return 0;
8881 }
8882 _ACEOF
8883 if ac_fn_c_try_link "$LINENO"; then :
8884
8885 lt_aix_libpath_sed='
8886     /Import File Strings/,/^$/ {
8887         /^0/ {
8888             s/^0  *\(.*\)$/\1/
8889             p
8890         }
8891     }'
8892 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8893 # Check for a 64-bit object if we didn't find anything.
8894 if test -z "$aix_libpath"; then
8895   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8896 fi
8897 fi
8898 rm -f core conftest.err conftest.$ac_objext \
8899     conftest$ac_exeext conftest.$ac_ext
8900 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8901
8902         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8903         archive_expsym_cmds='$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 $shared_flag"
8904       else
8905         if test "$host_cpu" = ia64; then
8906           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8907           allow_undefined_flag="-z nodefs"
8908           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8909         else
8910          # Determine the default libpath from the value encoded in an
8911          # empty executable.
8912          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8913 /* end confdefs.h.  */
8914
8915 int
8916 main ()
8917 {
8918
8919   ;
8920   return 0;
8921 }
8922 _ACEOF
8923 if ac_fn_c_try_link "$LINENO"; then :
8924
8925 lt_aix_libpath_sed='
8926     /Import File Strings/,/^$/ {
8927         /^0/ {
8928             s/^0  *\(.*\)$/\1/
8929             p
8930         }
8931     }'
8932 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8933 # Check for a 64-bit object if we didn't find anything.
8934 if test -z "$aix_libpath"; then
8935   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8936 fi
8937 fi
8938 rm -f core conftest.err conftest.$ac_objext \
8939     conftest$ac_exeext conftest.$ac_ext
8940 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8941
8942          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8943           # Warning - without using the other run time loading flags,
8944           # -berok will link without error, but may produce a broken library.
8945           no_undefined_flag=' ${wl}-bernotok'
8946           allow_undefined_flag=' ${wl}-berok'
8947           if test "$with_gnu_ld" = yes; then
8948             # We only use this code for GNU lds that support --whole-archive.
8949             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8950           else
8951             # Exported symbols can be pulled into shared objects from archives
8952             whole_archive_flag_spec='$convenience'
8953           fi
8954           archive_cmds_need_lc=yes
8955           # This is similar to how AIX traditionally builds its shared libraries.
8956           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'
8957         fi
8958       fi
8959       ;;
8960
8961     amigaos*)
8962       case $host_cpu in
8963       powerpc)
8964             # see comment about AmigaOS4 .so support
8965             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8966             archive_expsym_cmds=''
8967         ;;
8968       m68k)
8969             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8970             hardcode_libdir_flag_spec='-L$libdir'
8971             hardcode_minus_L=yes
8972         ;;
8973       esac
8974       ;;
8975
8976     bsdi[45]*)
8977       export_dynamic_flag_spec=-rdynamic
8978       ;;
8979
8980     cygwin* | mingw* | pw32* | cegcc*)
8981       # When not using gcc, we currently assume that we are using
8982       # Microsoft Visual C++.
8983       # hardcode_libdir_flag_spec is actually meaningless, as there is
8984       # no search path for DLLs.
8985       hardcode_libdir_flag_spec=' '
8986       allow_undefined_flag=unsupported
8987       # Tell ltmain to make .lib files, not .a files.
8988       libext=lib
8989       # Tell ltmain to make .dll files, not .so files.
8990       shrext_cmds=".dll"
8991       # FIXME: Setting linknames here is a bad hack.
8992       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8993       # The linker will automatically build a .lib file if we build a DLL.
8994       old_archive_from_new_cmds='true'
8995       # FIXME: Should let the user specify the lib program.
8996       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8997       fix_srcfile_path='`cygpath -w "$srcfile"`'
8998       enable_shared_with_static_runtimes=yes
8999       ;;
9000
9001     darwin* | rhapsody*)
9002
9003
9004   archive_cmds_need_lc=no
9005   hardcode_direct=no
9006   hardcode_automatic=yes
9007   hardcode_shlibpath_var=unsupported
9008   if test "$lt_cv_ld_force_load" = "yes"; then
9009     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9010   else
9011     whole_archive_flag_spec=''
9012   fi
9013   link_all_deplibs=yes
9014   allow_undefined_flag="$_lt_dar_allow_undefined"
9015   case $cc_basename in
9016      ifort*) _lt_dar_can_shared=yes ;;
9017      *) _lt_dar_can_shared=$GCC ;;
9018   esac
9019   if test "$_lt_dar_can_shared" = "yes"; then
9020     output_verbose_link_cmd=func_echo_all
9021     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9022     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9023     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}${_lt_dsymutil}"
9024     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9025
9026   else
9027   ld_shlibs=no
9028   fi
9029
9030       ;;
9031
9032     dgux*)
9033       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9034       hardcode_libdir_flag_spec='-L$libdir'
9035       hardcode_shlibpath_var=no
9036       ;;
9037
9038     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9039     # support.  Future versions do this automatically, but an explicit c++rt0.o
9040     # does not break anything, and helps significantly (at the cost of a little
9041     # extra space).
9042     freebsd2.2*)
9043       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9044       hardcode_libdir_flag_spec='-R$libdir'
9045       hardcode_direct=yes
9046       hardcode_shlibpath_var=no
9047       ;;
9048
9049     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9050     freebsd2.*)
9051       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9052       hardcode_direct=yes
9053       hardcode_minus_L=yes
9054       hardcode_shlibpath_var=no
9055       ;;
9056
9057     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9058     freebsd* | dragonfly*)
9059       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9060       hardcode_libdir_flag_spec='-R$libdir'
9061       hardcode_direct=yes
9062       hardcode_shlibpath_var=no
9063       ;;
9064
9065     hpux9*)
9066       if test "$GCC" = yes; then
9067         archive_cmds='$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 $lib'
9068       else
9069         archive_cmds='$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 $lib'
9070       fi
9071       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9072       hardcode_libdir_separator=:
9073       hardcode_direct=yes
9074
9075       # hardcode_minus_L: Not really in the search PATH,
9076       # but as the default location of the library.
9077       hardcode_minus_L=yes
9078       export_dynamic_flag_spec='${wl}-E'
9079       ;;
9080
9081     hpux10*)
9082       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9083         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9084       else
9085         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9086       fi
9087       if test "$with_gnu_ld" = no; then
9088         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9089         hardcode_libdir_flag_spec_ld='+b $libdir'
9090         hardcode_libdir_separator=:
9091         hardcode_direct=yes
9092         hardcode_direct_absolute=yes
9093         export_dynamic_flag_spec='${wl}-E'
9094         # hardcode_minus_L: Not really in the search PATH,
9095         # but as the default location of the library.
9096         hardcode_minus_L=yes
9097       fi
9098       ;;
9099
9100     hpux11*)
9101       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9102         case $host_cpu in
9103         hppa*64*)
9104           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9105           ;;
9106         ia64*)
9107           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9108           ;;
9109         *)
9110           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9111           ;;
9112         esac
9113       else
9114         case $host_cpu in
9115         hppa*64*)
9116           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9117           ;;
9118         ia64*)
9119           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9120           ;;
9121         *)
9122
9123           # Older versions of the 11.00 compiler do not understand -b yet
9124           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9125           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9126 $as_echo_n "checking if $CC understands -b... " >&6; }
9127 if ${lt_cv_prog_compiler__b+:} false; then :
9128   $as_echo_n "(cached) " >&6
9129 else
9130   lt_cv_prog_compiler__b=no
9131    save_LDFLAGS="$LDFLAGS"
9132    LDFLAGS="$LDFLAGS -b"
9133    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9134    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9135      # The linker can only warn and ignore the option if not recognized
9136      # So say no if there are warnings
9137      if test -s conftest.err; then
9138        # Append any errors to the config.log.
9139        cat conftest.err 1>&5
9140        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9141        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9142        if diff conftest.exp conftest.er2 >/dev/null; then
9143          lt_cv_prog_compiler__b=yes
9144        fi
9145      else
9146        lt_cv_prog_compiler__b=yes
9147      fi
9148    fi
9149    $RM -r conftest*
9150    LDFLAGS="$save_LDFLAGS"
9151
9152 fi
9153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9154 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9155
9156 if test x"$lt_cv_prog_compiler__b" = xyes; then
9157     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9158 else
9159     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9160 fi
9161
9162           ;;
9163         esac
9164       fi
9165       if test "$with_gnu_ld" = no; then
9166         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9167         hardcode_libdir_separator=:
9168
9169         case $host_cpu in
9170         hppa*64*|ia64*)
9171           hardcode_direct=no
9172           hardcode_shlibpath_var=no
9173           ;;
9174         *)
9175           hardcode_direct=yes
9176           hardcode_direct_absolute=yes
9177           export_dynamic_flag_spec='${wl}-E'
9178
9179           # hardcode_minus_L: Not really in the search PATH,
9180           # but as the default location of the library.
9181           hardcode_minus_L=yes
9182           ;;
9183         esac
9184       fi
9185       ;;
9186
9187     irix5* | irix6* | nonstopux*)
9188       if test "$GCC" = yes; then
9189         archive_cmds='$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 $lib'
9190         # Try to use the -exported_symbol ld option, if it does not
9191         # work, assume that -exports_file does not work either and
9192         # implicitly export all symbols.
9193         save_LDFLAGS="$LDFLAGS"
9194         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9195         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9196 /* end confdefs.h.  */
9197 int foo(void) {}
9198 _ACEOF
9199 if ac_fn_c_try_link "$LINENO"; then :
9200   archive_expsym_cmds='$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 $lib'
9201
9202 fi
9203 rm -f core conftest.err conftest.$ac_objext \
9204     conftest$ac_exeext conftest.$ac_ext
9205         LDFLAGS="$save_LDFLAGS"
9206       else
9207         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9208         archive_expsym_cmds='$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 $lib'
9209       fi
9210       archive_cmds_need_lc='no'
9211       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9212       hardcode_libdir_separator=:
9213       inherit_rpath=yes
9214       link_all_deplibs=yes
9215       ;;
9216
9217     netbsd*)
9218       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9219         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9220       else
9221         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9222       fi
9223       hardcode_libdir_flag_spec='-R$libdir'
9224       hardcode_direct=yes
9225       hardcode_shlibpath_var=no
9226       ;;
9227
9228     newsos6)
9229       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9230       hardcode_direct=yes
9231       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9232       hardcode_libdir_separator=:
9233       hardcode_shlibpath_var=no
9234       ;;
9235
9236     *nto* | *qnx*)
9237       ;;
9238
9239     openbsd*)
9240       if test -f /usr/libexec/ld.so; then
9241         hardcode_direct=yes
9242         hardcode_shlibpath_var=no
9243         hardcode_direct_absolute=yes
9244         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9245           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9246           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9247           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9248           export_dynamic_flag_spec='${wl}-E'
9249         else
9250           case $host_os in
9251            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9252              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9253              hardcode_libdir_flag_spec='-R$libdir'
9254              ;;
9255            *)
9256              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9257              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9258              ;;
9259           esac
9260         fi
9261       else
9262         ld_shlibs=no
9263       fi
9264       ;;
9265
9266     os2*)
9267       hardcode_libdir_flag_spec='-L$libdir'
9268       hardcode_minus_L=yes
9269       allow_undefined_flag=unsupported
9270       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'
9271       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9272       ;;
9273
9274     osf3*)
9275       if test "$GCC" = yes; then
9276         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9277         archive_cmds='$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 $lib'
9278       else
9279         allow_undefined_flag=' -expect_unresolved \*'
9280         archive_cmds='$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 $lib'
9281       fi
9282       archive_cmds_need_lc='no'
9283       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9284       hardcode_libdir_separator=:
9285       ;;
9286
9287     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9288       if test "$GCC" = yes; then
9289         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9290         archive_cmds='$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 $lib'
9291         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9292       else
9293         allow_undefined_flag=' -expect_unresolved \*'
9294         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'
9295         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~
9296         $CC -shared${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'
9297
9298         # Both c and cxx compiler support -rpath directly
9299         hardcode_libdir_flag_spec='-rpath $libdir'
9300       fi
9301       archive_cmds_need_lc='no'
9302       hardcode_libdir_separator=:
9303       ;;
9304
9305     solaris*)
9306       no_undefined_flag=' -z defs'
9307       if test "$GCC" = yes; then
9308         wlarc='${wl}'
9309         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9310         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9311           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9312       else
9313         case `$CC -V 2>&1` in
9314         *"Compilers 5.0"*)
9315           wlarc=''
9316           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9317           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9318           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9319           ;;
9320         *)
9321           wlarc='${wl}'
9322           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9323           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9324           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9325           ;;
9326         esac
9327       fi
9328       hardcode_libdir_flag_spec='-R$libdir'
9329       hardcode_shlibpath_var=no
9330       case $host_os in
9331       solaris2.[0-5] | solaris2.[0-5].*) ;;
9332       *)
9333         # The compiler driver will combine and reorder linker options,
9334         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9335         # but is careful enough not to reorder.
9336         # Supported since Solaris 2.6 (maybe 2.5.1?)
9337         if test "$GCC" = yes; then
9338           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9339         else
9340           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9341         fi
9342         ;;
9343       esac
9344       link_all_deplibs=yes
9345       ;;
9346
9347     sunos4*)
9348       if test "x$host_vendor" = xsequent; then
9349         # Use $CC to link under sequent, because it throws in some extra .o
9350         # files that make .init and .fini sections work.
9351         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9352       else
9353         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9354       fi
9355       hardcode_libdir_flag_spec='-L$libdir'
9356       hardcode_direct=yes
9357       hardcode_minus_L=yes
9358       hardcode_shlibpath_var=no
9359       ;;
9360
9361     sysv4)
9362       case $host_vendor in
9363         sni)
9364           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9365           hardcode_direct=yes # is this really true???
9366         ;;
9367         siemens)
9368           ## LD is ld it makes a PLAMLIB
9369           ## CC just makes a GrossModule.
9370           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9371           reload_cmds='$CC -r -o $output$reload_objs'
9372           hardcode_direct=no
9373         ;;
9374         motorola)
9375           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9376           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9377         ;;
9378       esac
9379       runpath_var='LD_RUN_PATH'
9380       hardcode_shlibpath_var=no
9381       ;;
9382
9383     sysv4.3*)
9384       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9385       hardcode_shlibpath_var=no
9386       export_dynamic_flag_spec='-Bexport'
9387       ;;
9388
9389     sysv4*MP*)
9390       if test -d /usr/nec; then
9391         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9392         hardcode_shlibpath_var=no
9393         runpath_var=LD_RUN_PATH
9394         hardcode_runpath_var=yes
9395         ld_shlibs=yes
9396       fi
9397       ;;
9398
9399     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9400       no_undefined_flag='${wl}-z,text'
9401       archive_cmds_need_lc=no
9402       hardcode_shlibpath_var=no
9403       runpath_var='LD_RUN_PATH'
9404
9405       if test "$GCC" = yes; then
9406         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9407         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9408       else
9409         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9410         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9411       fi
9412       ;;
9413
9414     sysv5* | sco3.2v5* | sco5v6*)
9415       # Note: We can NOT use -z defs as we might desire, because we do not
9416       # link with -lc, and that would cause any symbols used from libc to
9417       # always be unresolved, which means just about no library would
9418       # ever link correctly.  If we're not using GNU ld we use -z text
9419       # though, which does catch some bad symbols but isn't as heavy-handed
9420       # as -z defs.
9421       no_undefined_flag='${wl}-z,text'
9422       allow_undefined_flag='${wl}-z,nodefs'
9423       archive_cmds_need_lc=no
9424       hardcode_shlibpath_var=no
9425       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9426       hardcode_libdir_separator=':'
9427       link_all_deplibs=yes
9428       export_dynamic_flag_spec='${wl}-Bexport'
9429       runpath_var='LD_RUN_PATH'
9430
9431       if test "$GCC" = yes; then
9432         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9433         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9434       else
9435         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9436         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9437       fi
9438       ;;
9439
9440     uts4*)
9441       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9442       hardcode_libdir_flag_spec='-L$libdir'
9443       hardcode_shlibpath_var=no
9444       ;;
9445
9446     *)
9447       ld_shlibs=no
9448       ;;
9449     esac
9450
9451     if test x$host_vendor = xsni; then
9452       case $host in
9453       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9454         export_dynamic_flag_spec='${wl}-Blargedynsym'
9455         ;;
9456       esac
9457     fi
9458   fi
9459
9460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9461 $as_echo "$ld_shlibs" >&6; }
9462 test "$ld_shlibs" = no && can_build_shared=no
9463
9464 with_gnu_ld=$with_gnu_ld
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480 #
9481 # Do we need to explicitly link libc?
9482 #
9483 case "x$archive_cmds_need_lc" in
9484 x|xyes)
9485   # Assume -lc should be added
9486   archive_cmds_need_lc=yes
9487
9488   if test "$enable_shared" = yes && test "$GCC" = yes; then
9489     case $archive_cmds in
9490     *'~'*)
9491       # FIXME: we may have to deal with multi-command sequences.
9492       ;;
9493     '$CC '*)
9494       # Test whether the compiler implicitly links with -lc since on some
9495       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9496       # to ld, don't add -lc before -lgcc.
9497       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9498 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9499 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9500   $as_echo_n "(cached) " >&6
9501 else
9502   $RM conftest*
9503         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9504
9505         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9506   (eval $ac_compile) 2>&5
9507   ac_status=$?
9508   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9509   test $ac_status = 0; } 2>conftest.err; then
9510           soname=conftest
9511           lib=conftest
9512           libobjs=conftest.$ac_objext
9513           deplibs=
9514           wl=$lt_prog_compiler_wl
9515           pic_flag=$lt_prog_compiler_pic
9516           compiler_flags=-v
9517           linker_flags=-v
9518           verstring=
9519           output_objdir=.
9520           libname=conftest
9521           lt_save_allow_undefined_flag=$allow_undefined_flag
9522           allow_undefined_flag=
9523           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9524   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9525   ac_status=$?
9526   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9527   test $ac_status = 0; }
9528           then
9529             lt_cv_archive_cmds_need_lc=no
9530           else
9531             lt_cv_archive_cmds_need_lc=yes
9532           fi
9533           allow_undefined_flag=$lt_save_allow_undefined_flag
9534         else
9535           cat conftest.err 1>&5
9536         fi
9537         $RM conftest*
9538
9539 fi
9540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9541 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9542       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9543       ;;
9544     esac
9545   fi
9546   ;;
9547 esac
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692
9693
9694
9695
9696
9697
9698
9699
9700
9701
9702
9703
9704
9705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9706 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9707
9708 if test "$GCC" = yes; then
9709   case $host_os in
9710     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9711     *) lt_awk_arg="/^libraries:/" ;;
9712   esac
9713   case $host_os in
9714     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9715     *) lt_sed_strip_eq="s,=/,/,g" ;;
9716   esac
9717   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9718   case $lt_search_path_spec in
9719   *\;*)
9720     # if the path contains ";" then we assume it to be the separator
9721     # otherwise default to the standard path separator (i.e. ":") - it is
9722     # assumed that no part of a normal pathname contains ";" but that should
9723     # okay in the real world where ";" in dirpaths is itself problematic.
9724     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9725     ;;
9726   *)
9727     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9728     ;;
9729   esac
9730   # Ok, now we have the path, separated by spaces, we can step through it
9731   # and add multilib dir if necessary.
9732   lt_tmp_lt_search_path_spec=
9733   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9734   for lt_sys_path in $lt_search_path_spec; do
9735     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9736       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9737     else
9738       test -d "$lt_sys_path" && \
9739         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9740     fi
9741   done
9742   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9743 BEGIN {RS=" "; FS="/|\n";} {
9744   lt_foo="";
9745   lt_count=0;
9746   for (lt_i = NF; lt_i > 0; lt_i--) {
9747     if ($lt_i != "" && $lt_i != ".") {
9748       if ($lt_i == "..") {
9749         lt_count++;
9750       } else {
9751         if (lt_count == 0) {
9752           lt_foo="/" $lt_i lt_foo;
9753         } else {
9754           lt_count--;
9755         }
9756       }
9757     }
9758   }
9759   if (lt_foo != "") { lt_freq[lt_foo]++; }
9760   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9761 }'`
9762   # AWK program above erroneously prepends '/' to C:/dos/paths
9763   # for these hosts.
9764   case $host_os in
9765     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9766       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9767   esac
9768   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9769 else
9770   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9771 fi
9772 library_names_spec=
9773 libname_spec='lib$name'
9774 soname_spec=
9775 shrext_cmds=".so"
9776 postinstall_cmds=
9777 postuninstall_cmds=
9778 finish_cmds=
9779 finish_eval=
9780 shlibpath_var=
9781 shlibpath_overrides_runpath=unknown
9782 version_type=none
9783 dynamic_linker="$host_os ld.so"
9784 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9785 need_lib_prefix=unknown
9786 hardcode_into_libs=no
9787
9788 # when you set need_version to no, make sure it does not cause -set_version
9789 # flags to be left without arguments
9790 need_version=unknown
9791
9792 case $host_os in
9793 aix3*)
9794   version_type=linux
9795   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9796   shlibpath_var=LIBPATH
9797
9798   # AIX 3 has no versioning support, so we append a major version to the name.
9799   soname_spec='${libname}${release}${shared_ext}$major'
9800   ;;
9801
9802 aix[4-9]*)
9803   version_type=linux
9804   need_lib_prefix=no
9805   need_version=no
9806   hardcode_into_libs=yes
9807   if test "$host_cpu" = ia64; then
9808     # AIX 5 supports IA64
9809     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9810     shlibpath_var=LD_LIBRARY_PATH
9811   else
9812     # With GCC up to 2.95.x, collect2 would create an import file
9813     # for dependence libraries.  The import file would start with
9814     # the line `#! .'.  This would cause the generated library to
9815     # depend on `.', always an invalid library.  This was fixed in
9816     # development snapshots of GCC prior to 3.0.
9817     case $host_os in
9818       aix4 | aix4.[01] | aix4.[01].*)
9819       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9820            echo ' yes '
9821            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9822         :
9823       else
9824         can_build_shared=no
9825       fi
9826       ;;
9827     esac
9828     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9829     # soname into executable. Probably we can add versioning support to
9830     # collect2, so additional links can be useful in future.
9831     if test "$aix_use_runtimelinking" = yes; then
9832       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9833       # instead of lib<name>.a to let people know that these are not
9834       # typical AIX shared libraries.
9835       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9836     else
9837       # We preserve .a as extension for shared libraries through AIX4.2
9838       # and later when we are not doing run time linking.
9839       library_names_spec='${libname}${release}.a $libname.a'
9840       soname_spec='${libname}${release}${shared_ext}$major'
9841     fi
9842     shlibpath_var=LIBPATH
9843   fi
9844   ;;
9845
9846 amigaos*)
9847   case $host_cpu in
9848   powerpc)
9849     # Since July 2007 AmigaOS4 officially supports .so libraries.
9850     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9851     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9852     ;;
9853   m68k)
9854     library_names_spec='$libname.ixlibrary $libname.a'
9855     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9856     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 ${libname}_ixlibrary.a || exit 1; done'
9857     ;;
9858   esac
9859   ;;
9860
9861 beos*)
9862   library_names_spec='${libname}${shared_ext}'
9863   dynamic_linker="$host_os ld.so"
9864   shlibpath_var=LIBRARY_PATH
9865   ;;
9866
9867 bsdi[45]*)
9868   version_type=linux
9869   need_version=no
9870   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9871   soname_spec='${libname}${release}${shared_ext}$major'
9872   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9873   shlibpath_var=LD_LIBRARY_PATH
9874   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9875   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9876   # the default ld.so.conf also contains /usr/contrib/lib and
9877   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9878   # libtool to hard-code these into programs
9879   ;;
9880
9881 cygwin* | mingw* | pw32* | cegcc*)
9882   version_type=windows
9883   shrext_cmds=".dll"
9884   need_version=no
9885   need_lib_prefix=no
9886
9887   case $GCC,$host_os in
9888   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9889     library_names_spec='$libname.dll.a'
9890     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9891     postinstall_cmds='base_file=`basename \${file}`~
9892       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9893       dldir=$destdir/`dirname \$dlpath`~
9894       test -d \$dldir || mkdir -p \$dldir~
9895       $install_prog $dir/$dlname \$dldir/$dlname~
9896       chmod a+x \$dldir/$dlname~
9897       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9898         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9899       fi'
9900     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9901       dlpath=$dir/\$dldll~
9902        $RM \$dlpath'
9903     shlibpath_overrides_runpath=yes
9904
9905     case $host_os in
9906     cygwin*)
9907       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9908       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9909
9910       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9911       ;;
9912     mingw* | cegcc*)
9913       # MinGW DLLs use traditional 'lib' prefix
9914       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9915       ;;
9916     pw32*)
9917       # pw32 DLLs use 'pw' prefix rather than 'lib'
9918       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9919       ;;
9920     esac
9921     ;;
9922
9923   *)
9924     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9925     ;;
9926   esac
9927   dynamic_linker='Win32 ld.exe'
9928   # FIXME: first we should search . and the directory the executable is in
9929   shlibpath_var=PATH
9930   ;;
9931
9932 darwin* | rhapsody*)
9933   dynamic_linker="$host_os dyld"
9934   version_type=darwin
9935   need_lib_prefix=no
9936   need_version=no
9937   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9938   soname_spec='${libname}${release}${major}$shared_ext'
9939   shlibpath_overrides_runpath=yes
9940   shlibpath_var=DYLD_LIBRARY_PATH
9941   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9942
9943   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9944   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9945   ;;
9946
9947 dgux*)
9948   version_type=linux
9949   need_lib_prefix=no
9950   need_version=no
9951   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9952   soname_spec='${libname}${release}${shared_ext}$major'
9953   shlibpath_var=LD_LIBRARY_PATH
9954   ;;
9955
9956 freebsd* | dragonfly*)
9957   # DragonFly does not have aout.  When/if they implement a new
9958   # versioning mechanism, adjust this.
9959   if test -x /usr/bin/objformat; then
9960     objformat=`/usr/bin/objformat`
9961   else
9962     case $host_os in
9963     freebsd[23].*) objformat=aout ;;
9964     *) objformat=elf ;;
9965     esac
9966   fi
9967   version_type=freebsd-$objformat
9968   case $version_type in
9969     freebsd-elf*)
9970       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9971       need_version=no
9972       need_lib_prefix=no
9973       ;;
9974     freebsd-*)
9975       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9976       need_version=yes
9977       ;;
9978   esac
9979   shlibpath_var=LD_LIBRARY_PATH
9980   case $host_os in
9981   freebsd2.*)
9982     shlibpath_overrides_runpath=yes
9983     ;;
9984   freebsd3.[01]* | freebsdelf3.[01]*)
9985     shlibpath_overrides_runpath=yes
9986     hardcode_into_libs=yes
9987     ;;
9988   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9989   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9990     shlibpath_overrides_runpath=no
9991     hardcode_into_libs=yes
9992     ;;
9993   *) # from 4.6 on, and DragonFly
9994     shlibpath_overrides_runpath=yes
9995     hardcode_into_libs=yes
9996     ;;
9997   esac
9998   ;;
9999
10000 haiku*)
10001   version_type=linux
10002   need_lib_prefix=no
10003   need_version=no
10004   dynamic_linker="$host_os runtime_loader"
10005   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10006   soname_spec='${libname}${release}${shared_ext}$major'
10007   shlibpath_var=LIBRARY_PATH
10008   shlibpath_overrides_runpath=yes
10009   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10010   hardcode_into_libs=yes
10011   ;;
10012
10013 hpux9* | hpux10* | hpux11*)
10014   # Give a soname corresponding to the major version so that dld.sl refuses to
10015   # link against other versions.
10016   version_type=sunos
10017   need_lib_prefix=no
10018   need_version=no
10019   case $host_cpu in
10020   ia64*)
10021     shrext_cmds='.so'
10022     hardcode_into_libs=yes
10023     dynamic_linker="$host_os dld.so"
10024     shlibpath_var=LD_LIBRARY_PATH
10025     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10026     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10027     soname_spec='${libname}${release}${shared_ext}$major'
10028     if test "X$HPUX_IA64_MODE" = X32; then
10029       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10030     else
10031       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10032     fi
10033     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10034     ;;
10035   hppa*64*)
10036     shrext_cmds='.sl'
10037     hardcode_into_libs=yes
10038     dynamic_linker="$host_os dld.sl"
10039     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10040     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10041     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10042     soname_spec='${libname}${release}${shared_ext}$major'
10043     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10044     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10045     ;;
10046   *)
10047     shrext_cmds='.sl'
10048     dynamic_linker="$host_os dld.sl"
10049     shlibpath_var=SHLIB_PATH
10050     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10051     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10052     soname_spec='${libname}${release}${shared_ext}$major'
10053     ;;
10054   esac
10055   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10056   postinstall_cmds='chmod 555 $lib'
10057   # or fails outright, so override atomically:
10058   install_override_mode=555
10059   ;;
10060
10061 interix[3-9]*)
10062   version_type=linux
10063   need_lib_prefix=no
10064   need_version=no
10065   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10066   soname_spec='${libname}${release}${shared_ext}$major'
10067   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10068   shlibpath_var=LD_LIBRARY_PATH
10069   shlibpath_overrides_runpath=no
10070   hardcode_into_libs=yes
10071   ;;
10072
10073 irix5* | irix6* | nonstopux*)
10074   case $host_os in
10075     nonstopux*) version_type=nonstopux ;;
10076     *)
10077         if test "$lt_cv_prog_gnu_ld" = yes; then
10078                 version_type=linux
10079         else
10080                 version_type=irix
10081         fi ;;
10082   esac
10083   need_lib_prefix=no
10084   need_version=no
10085   soname_spec='${libname}${release}${shared_ext}$major'
10086   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10087   case $host_os in
10088   irix5* | nonstopux*)
10089     libsuff= shlibsuff=
10090     ;;
10091   *)
10092     case $LD in # libtool.m4 will add one of these switches to LD
10093     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10094       libsuff= shlibsuff= libmagic=32-bit;;
10095     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10096       libsuff=32 shlibsuff=N32 libmagic=N32;;
10097     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10098       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10099     *) libsuff= shlibsuff= libmagic=never-match;;
10100     esac
10101     ;;
10102   esac
10103   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10104   shlibpath_overrides_runpath=no
10105   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10106   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10107   hardcode_into_libs=yes
10108   ;;
10109
10110 # No shared lib support for Linux oldld, aout, or coff.
10111 linux*oldld* | linux*aout* | linux*coff*)
10112   dynamic_linker=no
10113   ;;
10114
10115 # This must be Linux ELF.
10116 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10117   version_type=linux
10118   need_lib_prefix=no
10119   need_version=no
10120   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10121   soname_spec='${libname}${release}${shared_ext}$major'
10122   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10123   shlibpath_var=LD_LIBRARY_PATH
10124   shlibpath_overrides_runpath=no
10125
10126   # Some binutils ld are patched to set DT_RUNPATH
10127   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10128   $as_echo_n "(cached) " >&6
10129 else
10130   lt_cv_shlibpath_overrides_runpath=no
10131     save_LDFLAGS=$LDFLAGS
10132     save_libdir=$libdir
10133     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10134          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10135     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10136 /* end confdefs.h.  */
10137
10138 int
10139 main ()
10140 {
10141
10142   ;
10143   return 0;
10144 }
10145 _ACEOF
10146 if ac_fn_c_try_link "$LINENO"; then :
10147   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10148   lt_cv_shlibpath_overrides_runpath=yes
10149 fi
10150 fi
10151 rm -f core conftest.err conftest.$ac_objext \
10152     conftest$ac_exeext conftest.$ac_ext
10153     LDFLAGS=$save_LDFLAGS
10154     libdir=$save_libdir
10155
10156 fi
10157
10158   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10159
10160   # This implies no fast_install, which is unacceptable.
10161   # Some rework will be needed to allow for fast_install
10162   # before this can be enabled.
10163   hardcode_into_libs=yes
10164
10165   # Append ld.so.conf contents to the search path
10166   if test -f /etc/ld.so.conf; then
10167     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' ' '`
10168     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10169   fi
10170
10171   # We used to test for /lib/ld.so.1 and disable shared libraries on
10172   # powerpc, because MkLinux only supported shared libraries with the
10173   # GNU dynamic linker.  Since this was broken with cross compilers,
10174   # most powerpc-linux boxes support dynamic linking these days and
10175   # people can always --disable-shared, the test was removed, and we
10176   # assume the GNU/Linux dynamic linker is in use.
10177   dynamic_linker='GNU/Linux ld.so'
10178   ;;
10179
10180 netbsd*)
10181   version_type=sunos
10182   need_lib_prefix=no
10183   need_version=no
10184   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10185     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10186     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10187     dynamic_linker='NetBSD (a.out) ld.so'
10188   else
10189     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10190     soname_spec='${libname}${release}${shared_ext}$major'
10191     dynamic_linker='NetBSD ld.elf_so'
10192   fi
10193   shlibpath_var=LD_LIBRARY_PATH
10194   shlibpath_overrides_runpath=yes
10195   hardcode_into_libs=yes
10196   ;;
10197
10198 newsos6)
10199   version_type=linux
10200   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10201   shlibpath_var=LD_LIBRARY_PATH
10202   shlibpath_overrides_runpath=yes
10203   ;;
10204
10205 *nto* | *qnx*)
10206   version_type=qnx
10207   need_lib_prefix=no
10208   need_version=no
10209   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10210   soname_spec='${libname}${release}${shared_ext}$major'
10211   shlibpath_var=LD_LIBRARY_PATH
10212   shlibpath_overrides_runpath=no
10213   hardcode_into_libs=yes
10214   dynamic_linker='ldqnx.so'
10215   ;;
10216
10217 openbsd*)
10218   version_type=sunos
10219   sys_lib_dlsearch_path_spec="/usr/lib"
10220   need_lib_prefix=no
10221   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10222   case $host_os in
10223     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10224     *)                          need_version=no  ;;
10225   esac
10226   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10227   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10228   shlibpath_var=LD_LIBRARY_PATH
10229   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10230     case $host_os in
10231       openbsd2.[89] | openbsd2.[89].*)
10232         shlibpath_overrides_runpath=no
10233         ;;
10234       *)
10235         shlibpath_overrides_runpath=yes
10236         ;;
10237       esac
10238   else
10239     shlibpath_overrides_runpath=yes
10240   fi
10241   ;;
10242
10243 os2*)
10244   libname_spec='$name'
10245   shrext_cmds=".dll"
10246   need_lib_prefix=no
10247   library_names_spec='$libname${shared_ext} $libname.a'
10248   dynamic_linker='OS/2 ld.exe'
10249   shlibpath_var=LIBPATH
10250   ;;
10251
10252 osf3* | osf4* | osf5*)
10253   version_type=osf
10254   need_lib_prefix=no
10255   need_version=no
10256   soname_spec='${libname}${release}${shared_ext}$major'
10257   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10258   shlibpath_var=LD_LIBRARY_PATH
10259   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10260   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10261   ;;
10262
10263 rdos*)
10264   dynamic_linker=no
10265   ;;
10266
10267 solaris*)
10268   version_type=linux
10269   need_lib_prefix=no
10270   need_version=no
10271   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10272   soname_spec='${libname}${release}${shared_ext}$major'
10273   shlibpath_var=LD_LIBRARY_PATH
10274   shlibpath_overrides_runpath=yes
10275   hardcode_into_libs=yes
10276   # ldd complains unless libraries are executable
10277   postinstall_cmds='chmod +x $lib'
10278   ;;
10279
10280 sunos4*)
10281   version_type=sunos
10282   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10283   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10284   shlibpath_var=LD_LIBRARY_PATH
10285   shlibpath_overrides_runpath=yes
10286   if test "$with_gnu_ld" = yes; then
10287     need_lib_prefix=no
10288   fi
10289   need_version=yes
10290   ;;
10291
10292 sysv4 | sysv4.3*)
10293   version_type=linux
10294   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10295   soname_spec='${libname}${release}${shared_ext}$major'
10296   shlibpath_var=LD_LIBRARY_PATH
10297   case $host_vendor in
10298     sni)
10299       shlibpath_overrides_runpath=no
10300       need_lib_prefix=no
10301       runpath_var=LD_RUN_PATH
10302       ;;
10303     siemens)
10304       need_lib_prefix=no
10305       ;;
10306     motorola)
10307       need_lib_prefix=no
10308       need_version=no
10309       shlibpath_overrides_runpath=no
10310       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10311       ;;
10312   esac
10313   ;;
10314
10315 sysv4*MP*)
10316   if test -d /usr/nec ;then
10317     version_type=linux
10318     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10319     soname_spec='$libname${shared_ext}.$major'
10320     shlibpath_var=LD_LIBRARY_PATH
10321   fi
10322   ;;
10323
10324 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10325   version_type=freebsd-elf
10326   need_lib_prefix=no
10327   need_version=no
10328   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10329   soname_spec='${libname}${release}${shared_ext}$major'
10330   shlibpath_var=LD_LIBRARY_PATH
10331   shlibpath_overrides_runpath=yes
10332   hardcode_into_libs=yes
10333   if test "$with_gnu_ld" = yes; then
10334     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10335   else
10336     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10337     case $host_os in
10338       sco3.2v5*)
10339         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10340         ;;
10341     esac
10342   fi
10343   sys_lib_dlsearch_path_spec='/usr/lib'
10344   ;;
10345
10346 tpf*)
10347   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10348   version_type=linux
10349   need_lib_prefix=no
10350   need_version=no
10351   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10352   shlibpath_var=LD_LIBRARY_PATH
10353   shlibpath_overrides_runpath=no
10354   hardcode_into_libs=yes
10355   ;;
10356
10357 uts4*)
10358   version_type=linux
10359   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10360   soname_spec='${libname}${release}${shared_ext}$major'
10361   shlibpath_var=LD_LIBRARY_PATH
10362   ;;
10363
10364 *)
10365   dynamic_linker=no
10366   ;;
10367 esac
10368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10369 $as_echo "$dynamic_linker" >&6; }
10370 test "$dynamic_linker" = no && can_build_shared=no
10371
10372 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10373 if test "$GCC" = yes; then
10374   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10375 fi
10376
10377 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10378   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10379 fi
10380 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10381   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10382 fi
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10476 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10477 hardcode_action=
10478 if test -n "$hardcode_libdir_flag_spec" ||
10479    test -n "$runpath_var" ||
10480    test "X$hardcode_automatic" = "Xyes" ; then
10481
10482   # We can hardcode non-existent directories.
10483   if test "$hardcode_direct" != no &&
10484      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10485      # have to relink, otherwise we might link with an installed library
10486      # when we should be linking with a yet-to-be-installed one
10487      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10488      test "$hardcode_minus_L" != no; then
10489     # Linking always hardcodes the temporary library directory.
10490     hardcode_action=relink
10491   else
10492     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10493     hardcode_action=immediate
10494   fi
10495 else
10496   # We cannot hardcode anything, or else we can only hardcode existing
10497   # directories.
10498   hardcode_action=unsupported
10499 fi
10500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10501 $as_echo "$hardcode_action" >&6; }
10502
10503 if test "$hardcode_action" = relink ||
10504    test "$inherit_rpath" = yes; then
10505   # Fast installation is not supported
10506   enable_fast_install=no
10507 elif test "$shlibpath_overrides_runpath" = yes ||
10508      test "$enable_shared" = no; then
10509   # Fast installation is not necessary
10510   enable_fast_install=needless
10511 fi
10512
10513
10514
10515
10516
10517
10518   if test "x$enable_dlopen" != xyes; then
10519   enable_dlopen=unknown
10520   enable_dlopen_self=unknown
10521   enable_dlopen_self_static=unknown
10522 else
10523   lt_cv_dlopen=no
10524   lt_cv_dlopen_libs=
10525
10526   case $host_os in
10527   beos*)
10528     lt_cv_dlopen="load_add_on"
10529     lt_cv_dlopen_libs=
10530     lt_cv_dlopen_self=yes
10531     ;;
10532
10533   mingw* | pw32* | cegcc*)
10534     lt_cv_dlopen="LoadLibrary"
10535     lt_cv_dlopen_libs=
10536     ;;
10537
10538   cygwin*)
10539     lt_cv_dlopen="dlopen"
10540     lt_cv_dlopen_libs=
10541     ;;
10542
10543   darwin*)
10544   # if libdl is installed we need to link against it
10545     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10546 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10547 if ${ac_cv_lib_dl_dlopen+:} false; then :
10548   $as_echo_n "(cached) " >&6
10549 else
10550   ac_check_lib_save_LIBS=$LIBS
10551 LIBS="-ldl  $LIBS"
10552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10553 /* end confdefs.h.  */
10554
10555 /* Override any GCC internal prototype to avoid an error.
10556    Use char because int might match the return type of a GCC
10557    builtin and then its argument prototype would still apply.  */
10558 #ifdef __cplusplus
10559 extern "C"
10560 #endif
10561 char dlopen ();
10562 int
10563 main ()
10564 {
10565 return dlopen ();
10566   ;
10567   return 0;
10568 }
10569 _ACEOF
10570 if ac_fn_c_try_link "$LINENO"; then :
10571   ac_cv_lib_dl_dlopen=yes
10572 else
10573   ac_cv_lib_dl_dlopen=no
10574 fi
10575 rm -f core conftest.err conftest.$ac_objext \
10576     conftest$ac_exeext conftest.$ac_ext
10577 LIBS=$ac_check_lib_save_LIBS
10578 fi
10579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10580 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10581 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10582   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10583 else
10584
10585     lt_cv_dlopen="dyld"
10586     lt_cv_dlopen_libs=
10587     lt_cv_dlopen_self=yes
10588
10589 fi
10590
10591     ;;
10592
10593   *)
10594     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10595 if test "x$ac_cv_func_shl_load" = xyes; then :
10596   lt_cv_dlopen="shl_load"
10597 else
10598   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10599 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10600 if ${ac_cv_lib_dld_shl_load+:} false; then :
10601   $as_echo_n "(cached) " >&6
10602 else
10603   ac_check_lib_save_LIBS=$LIBS
10604 LIBS="-ldld  $LIBS"
10605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10606 /* end confdefs.h.  */
10607
10608 /* Override any GCC internal prototype to avoid an error.
10609    Use char because int might match the return type of a GCC
10610    builtin and then its argument prototype would still apply.  */
10611 #ifdef __cplusplus
10612 extern "C"
10613 #endif
10614 char shl_load ();
10615 int
10616 main ()
10617 {
10618 return shl_load ();
10619   ;
10620   return 0;
10621 }
10622 _ACEOF
10623 if ac_fn_c_try_link "$LINENO"; then :
10624   ac_cv_lib_dld_shl_load=yes
10625 else
10626   ac_cv_lib_dld_shl_load=no
10627 fi
10628 rm -f core conftest.err conftest.$ac_objext \
10629     conftest$ac_exeext conftest.$ac_ext
10630 LIBS=$ac_check_lib_save_LIBS
10631 fi
10632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10633 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10634 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10635   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10636 else
10637   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10638 if test "x$ac_cv_func_dlopen" = xyes; then :
10639   lt_cv_dlopen="dlopen"
10640 else
10641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10642 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10643 if ${ac_cv_lib_dl_dlopen+:} false; then :
10644   $as_echo_n "(cached) " >&6
10645 else
10646   ac_check_lib_save_LIBS=$LIBS
10647 LIBS="-ldl  $LIBS"
10648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10649 /* end confdefs.h.  */
10650
10651 /* Override any GCC internal prototype to avoid an error.
10652    Use char because int might match the return type of a GCC
10653    builtin and then its argument prototype would still apply.  */
10654 #ifdef __cplusplus
10655 extern "C"
10656 #endif
10657 char dlopen ();
10658 int
10659 main ()
10660 {
10661 return dlopen ();
10662   ;
10663   return 0;
10664 }
10665 _ACEOF
10666 if ac_fn_c_try_link "$LINENO"; then :
10667   ac_cv_lib_dl_dlopen=yes
10668 else
10669   ac_cv_lib_dl_dlopen=no
10670 fi
10671 rm -f core conftest.err conftest.$ac_objext \
10672     conftest$ac_exeext conftest.$ac_ext
10673 LIBS=$ac_check_lib_save_LIBS
10674 fi
10675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10676 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10677 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10678   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10679 else
10680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10681 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10682 if ${ac_cv_lib_svld_dlopen+:} false; then :
10683   $as_echo_n "(cached) " >&6
10684 else
10685   ac_check_lib_save_LIBS=$LIBS
10686 LIBS="-lsvld  $LIBS"
10687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10688 /* end confdefs.h.  */
10689
10690 /* Override any GCC internal prototype to avoid an error.
10691    Use char because int might match the return type of a GCC
10692    builtin and then its argument prototype would still apply.  */
10693 #ifdef __cplusplus
10694 extern "C"
10695 #endif
10696 char dlopen ();
10697 int
10698 main ()
10699 {
10700 return dlopen ();
10701   ;
10702   return 0;
10703 }
10704 _ACEOF
10705 if ac_fn_c_try_link "$LINENO"; then :
10706   ac_cv_lib_svld_dlopen=yes
10707 else
10708   ac_cv_lib_svld_dlopen=no
10709 fi
10710 rm -f core conftest.err conftest.$ac_objext \
10711     conftest$ac_exeext conftest.$ac_ext
10712 LIBS=$ac_check_lib_save_LIBS
10713 fi
10714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10715 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10716 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10717   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10718 else
10719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10720 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10721 if ${ac_cv_lib_dld_dld_link+:} false; then :
10722   $as_echo_n "(cached) " >&6
10723 else
10724   ac_check_lib_save_LIBS=$LIBS
10725 LIBS="-ldld  $LIBS"
10726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10727 /* end confdefs.h.  */
10728
10729 /* Override any GCC internal prototype to avoid an error.
10730    Use char because int might match the return type of a GCC
10731    builtin and then its argument prototype would still apply.  */
10732 #ifdef __cplusplus
10733 extern "C"
10734 #endif
10735 char dld_link ();
10736 int
10737 main ()
10738 {
10739 return dld_link ();
10740   ;
10741   return 0;
10742 }
10743 _ACEOF
10744 if ac_fn_c_try_link "$LINENO"; then :
10745   ac_cv_lib_dld_dld_link=yes
10746 else
10747   ac_cv_lib_dld_dld_link=no
10748 fi
10749 rm -f core conftest.err conftest.$ac_objext \
10750     conftest$ac_exeext conftest.$ac_ext
10751 LIBS=$ac_check_lib_save_LIBS
10752 fi
10753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10754 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10755 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10756   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10757 fi
10758
10759
10760 fi
10761
10762
10763 fi
10764
10765
10766 fi
10767
10768
10769 fi
10770
10771
10772 fi
10773
10774     ;;
10775   esac
10776
10777   if test "x$lt_cv_dlopen" != xno; then
10778     enable_dlopen=yes
10779   else
10780     enable_dlopen=no
10781   fi
10782
10783   case $lt_cv_dlopen in
10784   dlopen)
10785     save_CPPFLAGS="$CPPFLAGS"
10786     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10787
10788     save_LDFLAGS="$LDFLAGS"
10789     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10790
10791     save_LIBS="$LIBS"
10792     LIBS="$lt_cv_dlopen_libs $LIBS"
10793
10794     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10795 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10796 if ${lt_cv_dlopen_self+:} false; then :
10797   $as_echo_n "(cached) " >&6
10798 else
10799           if test "$cross_compiling" = yes; then :
10800   lt_cv_dlopen_self=cross
10801 else
10802   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10803   lt_status=$lt_dlunknown
10804   cat > conftest.$ac_ext <<_LT_EOF
10805 #line 10805 "configure"
10806 #include "confdefs.h"
10807
10808 #if HAVE_DLFCN_H
10809 #include <dlfcn.h>
10810 #endif
10811
10812 #include <stdio.h>
10813
10814 #ifdef RTLD_GLOBAL
10815 #  define LT_DLGLOBAL           RTLD_GLOBAL
10816 #else
10817 #  ifdef DL_GLOBAL
10818 #    define LT_DLGLOBAL         DL_GLOBAL
10819 #  else
10820 #    define LT_DLGLOBAL         0
10821 #  endif
10822 #endif
10823
10824 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10825    find out it does not work in some platform. */
10826 #ifndef LT_DLLAZY_OR_NOW
10827 #  ifdef RTLD_LAZY
10828 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10829 #  else
10830 #    ifdef DL_LAZY
10831 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10832 #    else
10833 #      ifdef RTLD_NOW
10834 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10835 #      else
10836 #        ifdef DL_NOW
10837 #          define LT_DLLAZY_OR_NOW      DL_NOW
10838 #        else
10839 #          define LT_DLLAZY_OR_NOW      0
10840 #        endif
10841 #      endif
10842 #    endif
10843 #  endif
10844 #endif
10845
10846 /* When -fvisbility=hidden is used, assume the code has been annotated
10847    correspondingly for the symbols needed.  */
10848 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10849 void fnord () __attribute__((visibility("default")));
10850 #endif
10851
10852 void fnord () { int i=42; }
10853 int main ()
10854 {
10855   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10856   int status = $lt_dlunknown;
10857
10858   if (self)
10859     {
10860       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10861       else
10862         {
10863           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10864           else puts (dlerror ());
10865         }
10866       /* dlclose (self); */
10867     }
10868   else
10869     puts (dlerror ());
10870
10871   return status;
10872 }
10873 _LT_EOF
10874   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10875   (eval $ac_link) 2>&5
10876   ac_status=$?
10877   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10878   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10879     (./conftest; exit; ) >&5 2>/dev/null
10880     lt_status=$?
10881     case x$lt_status in
10882       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10883       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10884       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10885     esac
10886   else :
10887     # compilation failed
10888     lt_cv_dlopen_self=no
10889   fi
10890 fi
10891 rm -fr conftest*
10892
10893
10894 fi
10895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10896 $as_echo "$lt_cv_dlopen_self" >&6; }
10897
10898     if test "x$lt_cv_dlopen_self" = xyes; then
10899       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10900       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10901 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10902 if ${lt_cv_dlopen_self_static+:} false; then :
10903   $as_echo_n "(cached) " >&6
10904 else
10905           if test "$cross_compiling" = yes; then :
10906   lt_cv_dlopen_self_static=cross
10907 else
10908   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10909   lt_status=$lt_dlunknown
10910   cat > conftest.$ac_ext <<_LT_EOF
10911 #line 10911 "configure"
10912 #include "confdefs.h"
10913
10914 #if HAVE_DLFCN_H
10915 #include <dlfcn.h>
10916 #endif
10917
10918 #include <stdio.h>
10919
10920 #ifdef RTLD_GLOBAL
10921 #  define LT_DLGLOBAL           RTLD_GLOBAL
10922 #else
10923 #  ifdef DL_GLOBAL
10924 #    define LT_DLGLOBAL         DL_GLOBAL
10925 #  else
10926 #    define LT_DLGLOBAL         0
10927 #  endif
10928 #endif
10929
10930 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10931    find out it does not work in some platform. */
10932 #ifndef LT_DLLAZY_OR_NOW
10933 #  ifdef RTLD_LAZY
10934 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10935 #  else
10936 #    ifdef DL_LAZY
10937 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10938 #    else
10939 #      ifdef RTLD_NOW
10940 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10941 #      else
10942 #        ifdef DL_NOW
10943 #          define LT_DLLAZY_OR_NOW      DL_NOW
10944 #        else
10945 #          define LT_DLLAZY_OR_NOW      0
10946 #        endif
10947 #      endif
10948 #    endif
10949 #  endif
10950 #endif
10951
10952 /* When -fvisbility=hidden is used, assume the code has been annotated
10953    correspondingly for the symbols needed.  */
10954 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10955 void fnord () __attribute__((visibility("default")));
10956 #endif
10957
10958 void fnord () { int i=42; }
10959 int main ()
10960 {
10961   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10962   int status = $lt_dlunknown;
10963
10964   if (self)
10965     {
10966       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10967       else
10968         {
10969           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10970           else puts (dlerror ());
10971         }
10972       /* dlclose (self); */
10973     }
10974   else
10975     puts (dlerror ());
10976
10977   return status;
10978 }
10979 _LT_EOF
10980   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10981   (eval $ac_link) 2>&5
10982   ac_status=$?
10983   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10984   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10985     (./conftest; exit; ) >&5 2>/dev/null
10986     lt_status=$?
10987     case x$lt_status in
10988       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10989       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10990       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10991     esac
10992   else :
10993     # compilation failed
10994     lt_cv_dlopen_self_static=no
10995   fi
10996 fi
10997 rm -fr conftest*
10998
10999
11000 fi
11001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11002 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11003     fi
11004
11005     CPPFLAGS="$save_CPPFLAGS"
11006     LDFLAGS="$save_LDFLAGS"
11007     LIBS="$save_LIBS"
11008     ;;
11009   esac
11010
11011   case $lt_cv_dlopen_self in
11012   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11013   *) enable_dlopen_self=unknown ;;
11014   esac
11015
11016   case $lt_cv_dlopen_self_static in
11017   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11018   *) enable_dlopen_self_static=unknown ;;
11019   esac
11020 fi
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038 striplib=
11039 old_striplib=
11040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11041 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11042 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11043   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11044   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11046 $as_echo "yes" >&6; }
11047 else
11048 # FIXME - insert some real tests, host_os isn't really good enough
11049   case $host_os in
11050   darwin*)
11051     if test -n "$STRIP" ; then
11052       striplib="$STRIP -x"
11053       old_striplib="$STRIP -S"
11054       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11055 $as_echo "yes" >&6; }
11056     else
11057       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11058 $as_echo "no" >&6; }
11059     fi
11060     ;;
11061   *)
11062     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11063 $as_echo "no" >&6; }
11064     ;;
11065   esac
11066 fi
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079   # Report which library types will actually be built
11080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11081 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11083 $as_echo "$can_build_shared" >&6; }
11084
11085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11086 $as_echo_n "checking whether to build shared libraries... " >&6; }
11087   test "$can_build_shared" = "no" && enable_shared=no
11088
11089   # On AIX, shared libraries and static libraries use the same namespace, and
11090   # are all built from PIC.
11091   case $host_os in
11092   aix3*)
11093     test "$enable_shared" = yes && enable_static=no
11094     if test -n "$RANLIB"; then
11095       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11096       postinstall_cmds='$RANLIB $lib'
11097     fi
11098     ;;
11099
11100   aix[4-9]*)
11101     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11102       test "$enable_shared" = yes && enable_static=no
11103     fi
11104     ;;
11105   esac
11106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11107 $as_echo "$enable_shared" >&6; }
11108
11109   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11110 $as_echo_n "checking whether to build static libraries... " >&6; }
11111   # Make sure either enable_shared or enable_static is yes.
11112   test "$enable_shared" = yes || enable_static=yes
11113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11114 $as_echo "$enable_static" >&6; }
11115
11116
11117
11118
11119 fi
11120 ac_ext=c
11121 ac_cpp='$CPP $CPPFLAGS'
11122 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11123 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11124 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11125
11126 CC="$lt_save_CC"
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140         ac_config_commands="$ac_config_commands libtool"
11141
11142
11143
11144
11145 # Only expand once:
11146
11147
11148
11149
11150
11151
11152
11153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11154 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11155     # Check whether --enable-maintainer-mode was given.
11156 if test "${enable_maintainer_mode+set}" = set; then :
11157   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11158 else
11159   USE_MAINTAINER_MODE=no
11160 fi
11161
11162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11163 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11164    if test $USE_MAINTAINER_MODE = yes; then
11165   MAINTAINER_MODE_TRUE=
11166   MAINTAINER_MODE_FALSE='#'
11167 else
11168   MAINTAINER_MODE_TRUE='#'
11169   MAINTAINER_MODE_FALSE=
11170 fi
11171
11172   MAINT=$MAINTAINER_MODE_TRUE
11173
11174
11175
11176
11177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11178 $as_echo_n "checking for sim debug setting... " >&6; }
11179 sim_debug="0"
11180 # Check whether --enable-sim-debug was given.
11181 if test "${enable_sim_debug+set}" = set; then :
11182   enableval=$enable_sim_debug; case "${enableval}" in
11183   yes) sim_debug="7";;
11184   no)  sim_debug="0";;
11185   *)   sim_debug="($enableval)";;
11186 esac
11187 fi
11188 if test "$sim_debug" != "0"; then
11189
11190 cat >>confdefs.h <<_ACEOF
11191 #define DEBUG $sim_debug
11192 _ACEOF
11193
11194 fi
11195
11196 cat >>confdefs.h <<_ACEOF
11197 #define WITH_DEBUG $sim_debug
11198 _ACEOF
11199
11200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11201 $as_echo "$sim_debug" >&6; }
11202
11203
11204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11205 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11206 sim_stdio="0"
11207 # Check whether --enable-sim-stdio was given.
11208 if test "${enable_sim_stdio+set}" = set; then :
11209   enableval=$enable_sim_stdio; case "${enableval}" in
11210   yes)  sim_stdio="DO_USE_STDIO";;
11211   no)   sim_stdio="DONT_USE_STDIO";;
11212   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11213 esac
11214 fi
11215
11216 cat >>confdefs.h <<_ACEOF
11217 #define WITH_STDIO $sim_stdio
11218 _ACEOF
11219
11220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11221 $as_echo "$sim_stdio" >&6; }
11222
11223
11224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11225 $as_echo_n "checking for sim trace settings... " >&6; }
11226 sim_trace="~TRACE_debug"
11227 # Check whether --enable-sim-trace was given.
11228 if test "${enable_sim_trace+set}" = set; then :
11229   enableval=$enable_sim_trace; case "${enableval}" in
11230   yes)  sim_trace="-1";;
11231   no)   sim_trace="0";;
11232   [-0-9]*)
11233         sim_trace="'(${enableval})'";;
11234   [[:lower:]]*)
11235         sim_trace=""
11236         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11237           if test x"$sim_trace" = x; then
11238             sim_trace="(TRACE_$x"
11239           else
11240             sim_trace="${sim_trace}|TRACE_$x"
11241           fi
11242         done
11243         sim_trace="$sim_trace)" ;;
11244 esac
11245 fi
11246
11247 cat >>confdefs.h <<_ACEOF
11248 #define WITH_TRACE $sim_trace
11249 _ACEOF
11250
11251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11252 $as_echo "$sim_trace" >&6; }
11253
11254
11255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11256 $as_echo_n "checking for sim profile settings... " >&6; }
11257 profile="1"
11258 sim_profile="-1"
11259 # Check whether --enable-sim-profile was given.
11260 if test "${enable_sim_profile+set}" = set; then :
11261   enableval=$enable_sim_profile; case "${enableval}" in
11262   yes)  profile="1" sim_profile="-1";;
11263   no)   profile="0" sim_profile="0";;
11264   [-0-9]*)
11265         profile="(${enableval})" sim_profile="(${enableval})";;
11266   [a-z]*)
11267     profile="1"
11268         sim_profile=""
11269         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11270           if test x"$sim_profile" = x; then
11271             sim_profile="(PROFILE_$x"
11272           else
11273             sim_profile="${sim_profile}|PROFILE_$x"
11274           fi
11275         done
11276         sim_profile="$sim_profile)" ;;
11277 esac
11278 fi
11279
11280 cat >>confdefs.h <<_ACEOF
11281 #define PROFILE $profile
11282 _ACEOF
11283
11284
11285 cat >>confdefs.h <<_ACEOF
11286 #define WITH_PROFILE $sim_profile
11287 _ACEOF
11288
11289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11290 $as_echo "$sim_profile" >&6; }
11291
11292
11293
11294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11295 $as_echo_n "checking default sim environment setting... " >&6; }
11296 sim_environment="ALL_ENVIRONMENT"
11297 # Check whether --enable-sim-environment was given.
11298 if test "${enable_sim_environment+set}" = set; then :
11299   enableval=$enable_sim_environment; case "${enableval}" in
11300   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11301   user | USER)           sim_environment="USER_ENVIRONMENT";;
11302   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11303   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11304   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11305 esac
11306 fi
11307
11308 cat >>confdefs.h <<_ACEOF
11309 #define WITH_ENVIRONMENT $sim_environment
11310 _ACEOF
11311
11312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11313 $as_echo "$sim_environment" >&6; }
11314
11315
11316 sim_inline="-DDEFAULT_INLINE=0"
11317 # Check whether --enable-sim-inline was given.
11318 if test "${enable_sim_inline+set}" = set; then :
11319   enableval=$enable_sim_inline; sim_inline=""
11320 case "$enableval" in
11321   no)           sim_inline="-DDEFAULT_INLINE=0";;
11322   0)            sim_inline="-DDEFAULT_INLINE=0";;
11323   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11324   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11325   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11326        new_flag=""
11327        case "$x" in
11328          *_INLINE=*)    new_flag="-D$x";;
11329          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11330          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11331          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11332        esac
11333        if test x"$sim_inline" = x""; then
11334          sim_inline="$new_flag"
11335        else
11336          sim_inline="$sim_inline $new_flag"
11337        fi
11338      done;;
11339 esac
11340 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11341   echo "Setting inline flags = $sim_inline" 6>&1
11342 fi
11343 fi
11344
11345
11346
11347
11348 # Check whether --with-pkgversion was given.
11349 if test "${with_pkgversion+set}" = set; then :
11350   withval=$with_pkgversion; case "$withval" in
11351       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11352       no)  PKGVERSION= ;;
11353       *)   PKGVERSION="($withval) " ;;
11354      esac
11355 else
11356   PKGVERSION="(SIM) "
11357
11358 fi
11359
11360
11361
11362
11363
11364 # Check whether --with-bugurl was given.
11365 if test "${with_bugurl+set}" = set; then :
11366   withval=$with_bugurl; case "$withval" in
11367       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11368       no)  BUGURL=
11369            ;;
11370       *)   BUGURL="$withval"
11371            ;;
11372      esac
11373 else
11374   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11375
11376 fi
11377
11378   case ${BUGURL} in
11379   "")
11380     REPORT_BUGS_TO=
11381     REPORT_BUGS_TEXI=
11382     ;;
11383   *)
11384     REPORT_BUGS_TO="<$BUGURL>"
11385     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11386     ;;
11387   esac;
11388
11389
11390
11391
11392 cat >>confdefs.h <<_ACEOF
11393 #define PKGVERSION "$PKGVERSION"
11394 _ACEOF
11395
11396
11397 cat >>confdefs.h <<_ACEOF
11398 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11399 _ACEOF
11400
11401
11402
11403
11404
11405
11406 wire_endian="LITTLE"
11407 default_endian=""
11408 # Check whether --enable-sim-endian was given.
11409 if test "${enable_sim_endian+set}" = set; then :
11410   enableval=$enable_sim_endian; case "${enableval}" in
11411   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11412   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11413   yes)   if test x"$wire_endian" != x; then
11414            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11415          else
11416           if test x"$default_endian" != x; then
11417              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11418            else
11419              echo "No hard-wired endian for target $target" 1>&6
11420              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11421            fi
11422          fi;;
11423   no)    if test x"$default_endian" != x; then
11424            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11425          else
11426            if test x"$wire_endian" != x; then
11427              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11428            else
11429              echo "No default endian for target $target" 1>&6
11430              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11431            fi
11432          fi;;
11433   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11434 esac
11435 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11436   echo "Setting endian flags = $sim_endian" 6>&1
11437 fi
11438 else
11439   if test x"$default_endian" != x; then
11440   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11441 else
11442   if test x"$wire_endian" != x; then
11443     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11444   else
11445     sim_endian=
11446   fi
11447 fi
11448 fi
11449
11450 wire_alignment="STRICT_ALIGNMENT"
11451 default_alignment="STRICT_ALIGNMENT"
11452
11453 # Check whether --enable-sim-alignment was given.
11454 if test "${enable_sim_alignment+set}" = set; then :
11455   enableval=$enable_sim_alignment; case "${enableval}" in
11456   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11457   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11458   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11459   yes) if test x"$wire_alignment" != x; then
11460          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11461        else
11462          if test x"$default_alignment" != x; then
11463            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11464          else
11465            echo "No hard-wired alignment for target $target" 1>&6
11466            sim_alignment="-DWITH_ALIGNMENT=0"
11467          fi
11468        fi;;
11469   no)  if test x"$default_alignment" != x; then
11470          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11471        else
11472          if test x"$wire_alignment" != x; then
11473            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11474          else
11475            echo "No default alignment for target $target" 1>&6
11476            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11477          fi
11478        fi;;
11479   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11480 esac
11481 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11482   echo "Setting alignment flags = $sim_alignment" 6>&1
11483 fi
11484 else
11485   if test x"$default_alignment" != x; then
11486   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11487 else
11488   if test x"$wire_alignment" != x; then
11489     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11490   else
11491     sim_alignment=
11492   fi
11493 fi
11494 fi
11495
11496
11497 default_sim_default_model="bf537"
11498 # Check whether --enable-sim-default-model was given.
11499 if test "${enable_sim_default_model+set}" = set; then :
11500   enableval=$enable_sim_default_model; case "${enableval}" in
11501   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11502   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11503 esac
11504 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11505   echo "Setting default model = $sim_default_model" 6>&1
11506 fi
11507 else
11508   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11509 fi
11510
11511
11512
11513 # Check whether --enable-werror was given.
11514 if test "${enable_werror+set}" = set; then :
11515   enableval=$enable_werror; case "${enableval}" in
11516      yes | y) ERROR_ON_WARNING="yes" ;;
11517      no | n)  ERROR_ON_WARNING="no" ;;
11518      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11519    esac
11520 fi
11521
11522
11523 # Enable -Werror by default when using gcc
11524 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11525     ERROR_ON_WARNING=yes
11526 fi
11527
11528 WERROR_CFLAGS=""
11529   if test "${ERROR_ON_WARNING}" = yes ; then
11530     WERROR_CFLAGS="-Werror"
11531   fi
11532
11533 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11534 -Wpointer-sign \
11535 -Wno-unused -Wunused-value -Wunused-function \
11536 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11537 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11538 -Wold-style-declaration -Wold-style-definition"
11539
11540 # Enable -Wno-format by default when using gcc on mingw since many
11541 # GCC versions complain about %I64.
11542 case "${host}" in
11543   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11544   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11545 esac
11546
11547 # Check whether --enable-build-warnings was given.
11548 if test "${enable_build_warnings+set}" = set; then :
11549   enableval=$enable_build_warnings; case "${enableval}" in
11550   yes)  ;;
11551   no)   build_warnings="-w";;
11552   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11553         build_warnings="${build_warnings} ${t}";;
11554   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11555         build_warnings="${t} ${build_warnings}";;
11556   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11557 esac
11558 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11559   echo "Setting compiler warning flags = $build_warnings" 6>&1
11560 fi
11561 fi
11562 # Check whether --enable-sim-build-warnings was given.
11563 if test "${enable_sim_build_warnings+set}" = set; then :
11564   enableval=$enable_sim_build_warnings; case "${enableval}" in
11565   yes)  ;;
11566   no)   build_warnings="-w";;
11567   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11568         build_warnings="${build_warnings} ${t}";;
11569   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11570         build_warnings="${t} ${build_warnings}";;
11571   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11572 esac
11573 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11574   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11575 fi
11576 fi
11577 WARN_CFLAGS=""
11578 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11579 then
11580     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11581 $as_echo_n "checking compiler warning flags... " >&6; }
11582     # Separate out the -Werror flag as some files just cannot be
11583     # compiled with it enabled.
11584     for w in ${build_warnings}; do
11585         case $w in
11586         -Werr*) WERROR_CFLAGS=-Werror ;;
11587         *) # Check that GCC accepts it
11588             saved_CFLAGS="$CFLAGS"
11589             CFLAGS="$CFLAGS -Werror $w"
11590             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11591 /* end confdefs.h.  */
11592
11593 int
11594 main ()
11595 {
11596
11597   ;
11598   return 0;
11599 }
11600 _ACEOF
11601 if ac_fn_c_try_compile "$LINENO"; then :
11602   WARN_CFLAGS="${WARN_CFLAGS} $w"
11603 fi
11604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11605             CFLAGS="$saved_CFLAGS"
11606         esac
11607     done
11608     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11609 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11610 fi
11611
11612
11613 hardware="cfi core pal glue \
11614         bfin_cec \
11615         bfin_ctimer \
11616         bfin_dma \
11617         bfin_dmac \
11618         bfin_ebiu_amc \
11619         bfin_ebiu_ddrc \
11620         bfin_ebiu_sdc \
11621         bfin_emac \
11622         bfin_eppi \
11623         bfin_evt \
11624         bfin_gpio \
11625         bfin_gpio2 \
11626         bfin_gptimer \
11627         bfin_jtag \
11628         bfin_mmu \
11629         bfin_nfc \
11630         bfin_otp \
11631         bfin_pfmon \
11632         bfin_pint \
11633         bfin_pll \
11634         bfin_ppi \
11635         bfin_rtc \
11636         bfin_sic \
11637         bfin_spi \
11638         bfin_trace \
11639         bfin_twi \
11640         bfin_uart \
11641         bfin_uart2 \
11642         bfin_wdog \
11643         bfin_wp \
11644         eth_phy \
11645 "
11646 sim_hw_cflags="-DWITH_HW=1"
11647 sim_hw="$hardware"
11648 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11649
11650 # Check whether --enable-sim-hardware was given.
11651 if test "${enable_sim_hardware+set}" = set; then :
11652   enableval=$enable_sim_hardware;
11653 else
11654   enable_sim_hardware="yes"
11655 fi
11656
11657 case ${enable_sim_hardware} in
11658   yes|no) ;;
11659   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11660   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11661   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11662 esac
11663
11664 if test "$enable_sim_hardware" = no; then
11665   sim_hw_objs=
11666   sim_hw_cflags="-DWITH_HW=0"
11667   sim_hw=
11668 else
11669   sim_hw_cflags="-DWITH_HW=1"
11670   # remove duplicates
11671   sim_hw=""
11672   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11673   for i in $hardware ; do
11674     case " $sim_hw " in
11675       *" $i "*) ;;
11676       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11677     esac
11678   done
11679   # mingw does not support sockser
11680   case ${host} in
11681     *mingw*) ;;
11682     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11683        # that you instatiate.  Instead, other code will call into it directly.
11684        # At some point, we should convert it over.
11685        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11686
11687 cat >>confdefs.h <<_ACEOF
11688 #define HAVE_DV_SOCKSER 1
11689 _ACEOF
11690
11691        ;;
11692   esac
11693   if test x"$silent" != x"yes"; then
11694     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11695   fi
11696     case " $hardware " in
11697     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11698 $as_echo_n "checking for log2 in -lm... " >&6; }
11699 if ${ac_cv_lib_m_log2+:} false; then :
11700   $as_echo_n "(cached) " >&6
11701 else
11702   ac_check_lib_save_LIBS=$LIBS
11703 LIBS="-lm  $LIBS"
11704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11705 /* end confdefs.h.  */
11706
11707 /* Override any GCC internal prototype to avoid an error.
11708    Use char because int might match the return type of a GCC
11709    builtin and then its argument prototype would still apply.  */
11710 #ifdef __cplusplus
11711 extern "C"
11712 #endif
11713 char log2 ();
11714 int
11715 main ()
11716 {
11717 return log2 ();
11718   ;
11719   return 0;
11720 }
11721 _ACEOF
11722 if ac_fn_c_try_link "$LINENO"; then :
11723   ac_cv_lib_m_log2=yes
11724 else
11725   ac_cv_lib_m_log2=no
11726 fi
11727 rm -f core conftest.err conftest.$ac_objext \
11728     conftest$ac_exeext conftest.$ac_ext
11729 LIBS=$ac_check_lib_save_LIBS
11730 fi
11731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11732 $as_echo "$ac_cv_lib_m_log2" >&6; }
11733 if test "x$ac_cv_lib_m_log2" = xyes; then :
11734   cat >>confdefs.h <<_ACEOF
11735 #define HAVE_LIBM 1
11736 _ACEOF
11737
11738   LIBS="-lm $LIBS"
11739
11740 fi
11741 ;;
11742   esac
11743 fi
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
11754         if test -n "$ac_tool_prefix"; then
11755   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
11756 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
11757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11758 $as_echo_n "checking for $ac_word... " >&6; }
11759 if ${ac_cv_path_PKG_CONFIG+:} false; then :
11760   $as_echo_n "(cached) " >&6
11761 else
11762   case $PKG_CONFIG in
11763   [\\/]* | ?:[\\/]*)
11764   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11765   ;;
11766   *)
11767   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11768 for as_dir in $PATH
11769 do
11770   IFS=$as_save_IFS
11771   test -z "$as_dir" && as_dir=.
11772     for ac_exec_ext in '' $ac_executable_extensions; do
11773   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11774     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11776     break 2
11777   fi
11778 done
11779   done
11780 IFS=$as_save_IFS
11781
11782   ;;
11783 esac
11784 fi
11785 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11786 if test -n "$PKG_CONFIG"; then
11787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11788 $as_echo "$PKG_CONFIG" >&6; }
11789 else
11790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11791 $as_echo "no" >&6; }
11792 fi
11793
11794
11795 fi
11796 if test -z "$ac_cv_path_PKG_CONFIG"; then
11797   ac_pt_PKG_CONFIG=$PKG_CONFIG
11798   # Extract the first word of "pkg-config", so it can be a program name with args.
11799 set dummy pkg-config; ac_word=$2
11800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11801 $as_echo_n "checking for $ac_word... " >&6; }
11802 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
11803   $as_echo_n "(cached) " >&6
11804 else
11805   case $ac_pt_PKG_CONFIG in
11806   [\\/]* | ?:[\\/]*)
11807   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
11808   ;;
11809   *)
11810   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11811 for as_dir in $PATH
11812 do
11813   IFS=$as_save_IFS
11814   test -z "$as_dir" && as_dir=.
11815     for ac_exec_ext in '' $ac_executable_extensions; do
11816   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11817     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11819     break 2
11820   fi
11821 done
11822   done
11823 IFS=$as_save_IFS
11824
11825   ;;
11826 esac
11827 fi
11828 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
11829 if test -n "$ac_pt_PKG_CONFIG"; then
11830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
11831 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
11832 else
11833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11834 $as_echo "no" >&6; }
11835 fi
11836
11837   if test "x$ac_pt_PKG_CONFIG" = x; then
11838     PKG_CONFIG=""
11839   else
11840     case $cross_compiling:$ac_tool_warned in
11841 yes:)
11842 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11843 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11844 ac_tool_warned=yes ;;
11845 esac
11846     PKG_CONFIG=$ac_pt_PKG_CONFIG
11847   fi
11848 else
11849   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
11850 fi
11851
11852 fi
11853 if test -n "$PKG_CONFIG"; then
11854         _pkg_min_version=0.9.0
11855         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
11856 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
11857         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
11858                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11859 $as_echo "yes" >&6; }
11860         else
11861                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11862 $as_echo "no" >&6; }
11863                 PKG_CONFIG=""
11864         fi
11865 fi
11866
11867 pkg_failed=no
11868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sdl" >&5
11869 $as_echo_n "checking for sdl... " >&6; }
11870
11871 if test -n "$SDL_CFLAGS"; then
11872     pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
11873  elif test -n "$PKG_CONFIG"; then
11874     if test -n "$PKG_CONFIG" && \
11875     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
11876   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
11877   ac_status=$?
11878   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11879   test $ac_status = 0; }; then
11880   pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null`
11881                       test "x$?" != "x0" && pkg_failed=yes
11882 else
11883   pkg_failed=yes
11884 fi
11885  else
11886     pkg_failed=untried
11887 fi
11888 if test -n "$SDL_LIBS"; then
11889     pkg_cv_SDL_LIBS="$SDL_LIBS"
11890  elif test -n "$PKG_CONFIG"; then
11891     if test -n "$PKG_CONFIG" && \
11892     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
11893   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
11894   ac_status=$?
11895   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11896   test $ac_status = 0; }; then
11897   pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null`
11898                       test "x$?" != "x0" && pkg_failed=yes
11899 else
11900   pkg_failed=yes
11901 fi
11902  else
11903     pkg_failed=untried
11904 fi
11905
11906 if test $pkg_failed = no; then
11907   pkg_save_LDFLAGS="$LDFLAGS"
11908   LDFLAGS="$LDFLAGS $pkg_cv_SDL_LIBS"
11909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11910 /* end confdefs.h.  */
11911
11912 int
11913 main ()
11914 {
11915
11916   ;
11917   return 0;
11918 }
11919 _ACEOF
11920 if ac_fn_c_try_link "$LINENO"; then :
11921
11922 else
11923   pkg_failed=yes
11924 fi
11925 rm -f core conftest.err conftest.$ac_objext \
11926     conftest$ac_exeext conftest.$ac_ext
11927   LDFLAGS=$pkg_save_LDFLAGS
11928 fi
11929
11930
11931
11932 if test $pkg_failed = yes; then
11933         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11934 $as_echo "no" >&6; }
11935
11936 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11937         _pkg_short_errors_supported=yes
11938 else
11939         _pkg_short_errors_supported=no
11940 fi
11941         if test $_pkg_short_errors_supported = yes; then
11942                 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl" 2>&1`
11943         else
11944                 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl" 2>&1`
11945         fi
11946         # Put the nasty error message in config.log where it belongs
11947         echo "$SDL_PKG_ERRORS" >&5
11948
11949         :
11950 elif test $pkg_failed = untried; then
11951         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11952 $as_echo "no" >&6; }
11953         :
11954 else
11955         SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
11956         SDL_LIBS=$pkg_cv_SDL_LIBS
11957         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11958 $as_echo "yes" >&6; }
11959
11960         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11961 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11962 if ${ac_cv_lib_dl_dlopen+:} false; then :
11963   $as_echo_n "(cached) " >&6
11964 else
11965   ac_check_lib_save_LIBS=$LIBS
11966 LIBS="-ldl  $LIBS"
11967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11968 /* end confdefs.h.  */
11969
11970 /* Override any GCC internal prototype to avoid an error.
11971    Use char because int might match the return type of a GCC
11972    builtin and then its argument prototype would still apply.  */
11973 #ifdef __cplusplus
11974 extern "C"
11975 #endif
11976 char dlopen ();
11977 int
11978 main ()
11979 {
11980 return dlopen ();
11981   ;
11982   return 0;
11983 }
11984 _ACEOF
11985 if ac_fn_c_try_link "$LINENO"; then :
11986   ac_cv_lib_dl_dlopen=yes
11987 else
11988   ac_cv_lib_dl_dlopen=no
11989 fi
11990 rm -f core conftest.err conftest.$ac_objext \
11991     conftest$ac_exeext conftest.$ac_ext
11992 LIBS=$ac_check_lib_save_LIBS
11993 fi
11994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11995 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11996 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11997
11998                 SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL"
11999                 SDL_LIBS="-ldl"
12000
12001 else
12002   SDL_CFLAGS= SDL_LIBS=
12003 fi
12004
12005
12006 fi
12007
12008
12009
12010
12011 cgen_breaks=""
12012 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12013 cgen_breaks="break cgen_rtx_error";
12014 fi
12015
12016 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12017
12018 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12019
12020 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12021
12022 ac_config_commands="$ac_config_commands Makefile"
12023
12024 ac_config_commands="$ac_config_commands stamp-h"
12025
12026
12027
12028
12029
12030
12031
12032
12033
12034
12035
12036
12037
12038 cat >confcache <<\_ACEOF
12039 # This file is a shell script that caches the results of configure
12040 # tests run on this system so they can be shared between configure
12041 # scripts and configure runs, see configure's option --config-cache.
12042 # It is not useful on other systems.  If it contains results you don't
12043 # want to keep, you may remove or edit it.
12044 #
12045 # config.status only pays attention to the cache file if you give it
12046 # the --recheck option to rerun configure.
12047 #
12048 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12049 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12050 # following values.
12051
12052 _ACEOF
12053
12054 # The following way of writing the cache mishandles newlines in values,
12055 # but we know of no workaround that is simple, portable, and efficient.
12056 # So, we kill variables containing newlines.
12057 # Ultrix sh set writes to stderr and can't be redirected directly,
12058 # and sets the high bit in the cache file unless we assign to the vars.
12059 (
12060   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12061     eval ac_val=\$$ac_var
12062     case $ac_val in #(
12063     *${as_nl}*)
12064       case $ac_var in #(
12065       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12066 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12067       esac
12068       case $ac_var in #(
12069       _ | IFS | as_nl) ;; #(
12070       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12071       *) { eval $ac_var=; unset $ac_var;} ;;
12072       esac ;;
12073     esac
12074   done
12075
12076   (set) 2>&1 |
12077     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12078     *${as_nl}ac_space=\ *)
12079       # `set' does not quote correctly, so add quotes: double-quote
12080       # substitution turns \\\\ into \\, and sed turns \\ into \.
12081       sed -n \
12082         "s/'/'\\\\''/g;
12083           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12084       ;; #(
12085     *)
12086       # `set' quotes correctly as required by POSIX, so do not add quotes.
12087       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12088       ;;
12089     esac |
12090     sort
12091 ) |
12092   sed '
12093      /^ac_cv_env_/b end
12094      t clear
12095      :clear
12096      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12097      t end
12098      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12099      :end' >>confcache
12100 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12101   if test -w "$cache_file"; then
12102     if test "x$cache_file" != "x/dev/null"; then
12103       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12104 $as_echo "$as_me: updating cache $cache_file" >&6;}
12105       if test ! -f "$cache_file" || test -h "$cache_file"; then
12106         cat confcache >"$cache_file"
12107       else
12108         case $cache_file in #(
12109         */* | ?:*)
12110           mv -f confcache "$cache_file"$$ &&
12111           mv -f "$cache_file"$$ "$cache_file" ;; #(
12112         *)
12113           mv -f confcache "$cache_file" ;;
12114         esac
12115       fi
12116     fi
12117   else
12118     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12119 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12120   fi
12121 fi
12122 rm -f confcache
12123
12124 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12125 # Let make expand exec_prefix.
12126 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12127
12128 DEFS=-DHAVE_CONFIG_H
12129
12130 ac_libobjs=
12131 ac_ltlibobjs=
12132 U=
12133 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12134   # 1. Remove the extension, and $U if already installed.
12135   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12136   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12137   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12138   #    will be set to the directory where LIBOBJS objects are built.
12139   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12140   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12141 done
12142 LIBOBJS=$ac_libobjs
12143
12144 LTLIBOBJS=$ac_ltlibobjs
12145
12146
12147
12148 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12149   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12150 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12151 fi
12152 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12153   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12154 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12155 fi
12156
12157 : "${CONFIG_STATUS=./config.status}"
12158 ac_write_fail=0
12159 ac_clean_files_save=$ac_clean_files
12160 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12161 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12162 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12163 as_write_fail=0
12164 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12165 #! $SHELL
12166 # Generated by $as_me.
12167 # Run this file to recreate the current configuration.
12168 # Compiler output produced by configure, useful for debugging
12169 # configure, is in config.log if it exists.
12170
12171 debug=false
12172 ac_cs_recheck=false
12173 ac_cs_silent=false
12174
12175 SHELL=\${CONFIG_SHELL-$SHELL}
12176 export SHELL
12177 _ASEOF
12178 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12179 ## -------------------- ##
12180 ## M4sh Initialization. ##
12181 ## -------------------- ##
12182
12183 # Be more Bourne compatible
12184 DUALCASE=1; export DUALCASE # for MKS sh
12185 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12186   emulate sh
12187   NULLCMD=:
12188   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12189   # is contrary to our usage.  Disable this feature.
12190   alias -g '${1+"$@"}'='"$@"'
12191   setopt NO_GLOB_SUBST
12192 else
12193   case `(set -o) 2>/dev/null` in #(
12194   *posix*) :
12195     set -o posix ;; #(
12196   *) :
12197      ;;
12198 esac
12199 fi
12200
12201
12202 as_nl='
12203 '
12204 export as_nl
12205 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12206 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12207 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12208 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12209 # Prefer a ksh shell builtin over an external printf program on Solaris,
12210 # but without wasting forks for bash or zsh.
12211 if test -z "$BASH_VERSION$ZSH_VERSION" \
12212     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12213   as_echo='print -r --'
12214   as_echo_n='print -rn --'
12215 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12216   as_echo='printf %s\n'
12217   as_echo_n='printf %s'
12218 else
12219   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12220     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12221     as_echo_n='/usr/ucb/echo -n'
12222   else
12223     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12224     as_echo_n_body='eval
12225       arg=$1;
12226       case $arg in #(
12227       *"$as_nl"*)
12228         expr "X$arg" : "X\\(.*\\)$as_nl";
12229         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12230       esac;
12231       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12232     '
12233     export as_echo_n_body
12234     as_echo_n='sh -c $as_echo_n_body as_echo'
12235   fi
12236   export as_echo_body
12237   as_echo='sh -c $as_echo_body as_echo'
12238 fi
12239
12240 # The user is always right.
12241 if test "${PATH_SEPARATOR+set}" != set; then
12242   PATH_SEPARATOR=:
12243   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12244     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12245       PATH_SEPARATOR=';'
12246   }
12247 fi
12248
12249
12250 # IFS
12251 # We need space, tab and new line, in precisely that order.  Quoting is
12252 # there to prevent editors from complaining about space-tab.
12253 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12254 # splitting by setting IFS to empty value.)
12255 IFS=" ""        $as_nl"
12256
12257 # Find who we are.  Look in the path if we contain no directory separator.
12258 as_myself=
12259 case $0 in #((
12260   *[\\/]* ) as_myself=$0 ;;
12261   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12262 for as_dir in $PATH
12263 do
12264   IFS=$as_save_IFS
12265   test -z "$as_dir" && as_dir=.
12266     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12267   done
12268 IFS=$as_save_IFS
12269
12270      ;;
12271 esac
12272 # We did not find ourselves, most probably we were run as `sh COMMAND'
12273 # in which case we are not to be found in the path.
12274 if test "x$as_myself" = x; then
12275   as_myself=$0
12276 fi
12277 if test ! -f "$as_myself"; then
12278   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12279   exit 1
12280 fi
12281
12282 # Unset variables that we do not need and which cause bugs (e.g. in
12283 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12284 # suppresses any "Segmentation fault" message there.  '((' could
12285 # trigger a bug in pdksh 5.2.14.
12286 for as_var in BASH_ENV ENV MAIL MAILPATH
12287 do eval test x\${$as_var+set} = xset \
12288   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12289 done
12290 PS1='$ '
12291 PS2='> '
12292 PS4='+ '
12293
12294 # NLS nuisances.
12295 LC_ALL=C
12296 export LC_ALL
12297 LANGUAGE=C
12298 export LANGUAGE
12299
12300 # CDPATH.
12301 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12302
12303
12304 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12305 # ----------------------------------------
12306 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12307 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12308 # script with STATUS, using 1 if that was 0.
12309 as_fn_error ()
12310 {
12311   as_status=$1; test $as_status -eq 0 && as_status=1
12312   if test "$4"; then
12313     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12314     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12315   fi
12316   $as_echo "$as_me: error: $2" >&2
12317   as_fn_exit $as_status
12318 } # as_fn_error
12319
12320
12321 # as_fn_set_status STATUS
12322 # -----------------------
12323 # Set $? to STATUS, without forking.
12324 as_fn_set_status ()
12325 {
12326   return $1
12327 } # as_fn_set_status
12328
12329 # as_fn_exit STATUS
12330 # -----------------
12331 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12332 as_fn_exit ()
12333 {
12334   set +e
12335   as_fn_set_status $1
12336   exit $1
12337 } # as_fn_exit
12338
12339 # as_fn_unset VAR
12340 # ---------------
12341 # Portably unset VAR.
12342 as_fn_unset ()
12343 {
12344   { eval $1=; unset $1;}
12345 }
12346 as_unset=as_fn_unset
12347 # as_fn_append VAR VALUE
12348 # ----------------------
12349 # Append the text in VALUE to the end of the definition contained in VAR. Take
12350 # advantage of any shell optimizations that allow amortized linear growth over
12351 # repeated appends, instead of the typical quadratic growth present in naive
12352 # implementations.
12353 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12354   eval 'as_fn_append ()
12355   {
12356     eval $1+=\$2
12357   }'
12358 else
12359   as_fn_append ()
12360   {
12361     eval $1=\$$1\$2
12362   }
12363 fi # as_fn_append
12364
12365 # as_fn_arith ARG...
12366 # ------------------
12367 # Perform arithmetic evaluation on the ARGs, and store the result in the
12368 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12369 # must be portable across $(()) and expr.
12370 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12371   eval 'as_fn_arith ()
12372   {
12373     as_val=$(( $* ))
12374   }'
12375 else
12376   as_fn_arith ()
12377   {
12378     as_val=`expr "$@" || test $? -eq 1`
12379   }
12380 fi # as_fn_arith
12381
12382
12383 if expr a : '\(a\)' >/dev/null 2>&1 &&
12384    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12385   as_expr=expr
12386 else
12387   as_expr=false
12388 fi
12389
12390 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12391   as_basename=basename
12392 else
12393   as_basename=false
12394 fi
12395
12396 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12397   as_dirname=dirname
12398 else
12399   as_dirname=false
12400 fi
12401
12402 as_me=`$as_basename -- "$0" ||
12403 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12404          X"$0" : 'X\(//\)$' \| \
12405          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12406 $as_echo X/"$0" |
12407     sed '/^.*\/\([^/][^/]*\)\/*$/{
12408             s//\1/
12409             q
12410           }
12411           /^X\/\(\/\/\)$/{
12412             s//\1/
12413             q
12414           }
12415           /^X\/\(\/\).*/{
12416             s//\1/
12417             q
12418           }
12419           s/.*/./; q'`
12420
12421 # Avoid depending upon Character Ranges.
12422 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12423 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12424 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12425 as_cr_digits='0123456789'
12426 as_cr_alnum=$as_cr_Letters$as_cr_digits
12427
12428 ECHO_C= ECHO_N= ECHO_T=
12429 case `echo -n x` in #(((((
12430 -n*)
12431   case `echo 'xy\c'` in
12432   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12433   xy)  ECHO_C='\c';;
12434   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12435        ECHO_T=' ';;
12436   esac;;
12437 *)
12438   ECHO_N='-n';;
12439 esac
12440
12441 rm -f conf$$ conf$$.exe conf$$.file
12442 if test -d conf$$.dir; then
12443   rm -f conf$$.dir/conf$$.file
12444 else
12445   rm -f conf$$.dir
12446   mkdir conf$$.dir 2>/dev/null
12447 fi
12448 if (echo >conf$$.file) 2>/dev/null; then
12449   if ln -s conf$$.file conf$$ 2>/dev/null; then
12450     as_ln_s='ln -s'
12451     # ... but there are two gotchas:
12452     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12453     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12454     # In both cases, we have to default to `cp -pR'.
12455     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12456       as_ln_s='cp -pR'
12457   elif ln conf$$.file conf$$ 2>/dev/null; then
12458     as_ln_s=ln
12459   else
12460     as_ln_s='cp -pR'
12461   fi
12462 else
12463   as_ln_s='cp -pR'
12464 fi
12465 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12466 rmdir conf$$.dir 2>/dev/null
12467
12468
12469 # as_fn_mkdir_p
12470 # -------------
12471 # Create "$as_dir" as a directory, including parents if necessary.
12472 as_fn_mkdir_p ()
12473 {
12474
12475   case $as_dir in #(
12476   -*) as_dir=./$as_dir;;
12477   esac
12478   test -d "$as_dir" || eval $as_mkdir_p || {
12479     as_dirs=
12480     while :; do
12481       case $as_dir in #(
12482       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12483       *) as_qdir=$as_dir;;
12484       esac
12485       as_dirs="'$as_qdir' $as_dirs"
12486       as_dir=`$as_dirname -- "$as_dir" ||
12487 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12488          X"$as_dir" : 'X\(//\)[^/]' \| \
12489          X"$as_dir" : 'X\(//\)$' \| \
12490          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12491 $as_echo X"$as_dir" |
12492     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12493             s//\1/
12494             q
12495           }
12496           /^X\(\/\/\)[^/].*/{
12497             s//\1/
12498             q
12499           }
12500           /^X\(\/\/\)$/{
12501             s//\1/
12502             q
12503           }
12504           /^X\(\/\).*/{
12505             s//\1/
12506             q
12507           }
12508           s/.*/./; q'`
12509       test -d "$as_dir" && break
12510     done
12511     test -z "$as_dirs" || eval "mkdir $as_dirs"
12512   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12513
12514
12515 } # as_fn_mkdir_p
12516 if mkdir -p . 2>/dev/null; then
12517   as_mkdir_p='mkdir -p "$as_dir"'
12518 else
12519   test -d ./-p && rmdir ./-p
12520   as_mkdir_p=false
12521 fi
12522
12523
12524 # as_fn_executable_p FILE
12525 # -----------------------
12526 # Test if FILE is an executable regular file.
12527 as_fn_executable_p ()
12528 {
12529   test -f "$1" && test -x "$1"
12530 } # as_fn_executable_p
12531 as_test_x='test -x'
12532 as_executable_p=as_fn_executable_p
12533
12534 # Sed expression to map a string onto a valid CPP name.
12535 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12536
12537 # Sed expression to map a string onto a valid variable name.
12538 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12539
12540
12541 exec 6>&1
12542 ## ----------------------------------- ##
12543 ## Main body of $CONFIG_STATUS script. ##
12544 ## ----------------------------------- ##
12545 _ASEOF
12546 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12547
12548 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12549 # Save the log message, to keep $0 and so on meaningful, and to
12550 # report actual input values of CONFIG_FILES etc. instead of their
12551 # values after options handling.
12552 ac_log="
12553 This file was extended by $as_me, which was
12554 generated by GNU Autoconf 2.69.  Invocation command line was
12555
12556   CONFIG_FILES    = $CONFIG_FILES
12557   CONFIG_HEADERS  = $CONFIG_HEADERS
12558   CONFIG_LINKS    = $CONFIG_LINKS
12559   CONFIG_COMMANDS = $CONFIG_COMMANDS
12560   $ $0 $@
12561
12562 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12563 "
12564
12565 _ACEOF
12566
12567 case $ac_config_files in *"
12568 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12569 esac
12570
12571 case $ac_config_headers in *"
12572 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12573 esac
12574
12575
12576 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12577 # Files that config.status was made for.
12578 config_files="$ac_config_files"
12579 config_headers="$ac_config_headers"
12580 config_commands="$ac_config_commands"
12581
12582 _ACEOF
12583
12584 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12585 ac_cs_usage="\
12586 \`$as_me' instantiates files and other configuration actions
12587 from templates according to the current configuration.  Unless the files
12588 and actions are specified as TAGs, all are instantiated by default.
12589
12590 Usage: $0 [OPTION]... [TAG]...
12591
12592   -h, --help       print this help, then exit
12593   -V, --version    print version number and configuration settings, then exit
12594       --config     print configuration, then exit
12595   -q, --quiet, --silent
12596                    do not print progress messages
12597   -d, --debug      don't remove temporary files
12598       --recheck    update $as_me by reconfiguring in the same conditions
12599       --file=FILE[:TEMPLATE]
12600                    instantiate the configuration file FILE
12601       --header=FILE[:TEMPLATE]
12602                    instantiate the configuration header FILE
12603
12604 Configuration files:
12605 $config_files
12606
12607 Configuration headers:
12608 $config_headers
12609
12610 Configuration commands:
12611 $config_commands
12612
12613 Report bugs to the package provider."
12614
12615 _ACEOF
12616 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12617 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12618 ac_cs_version="\\
12619 config.status
12620 configured by $0, generated by GNU Autoconf 2.69,
12621   with options \\"\$ac_cs_config\\"
12622
12623 Copyright (C) 2012 Free Software Foundation, Inc.
12624 This config.status script is free software; the Free Software Foundation
12625 gives unlimited permission to copy, distribute and modify it."
12626
12627 ac_pwd='$ac_pwd'
12628 srcdir='$srcdir'
12629 INSTALL='$INSTALL'
12630 AWK='$AWK'
12631 test -n "\$AWK" || AWK=awk
12632 _ACEOF
12633
12634 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12635 # The default lists apply if the user does not specify any file.
12636 ac_need_defaults=:
12637 while test $# != 0
12638 do
12639   case $1 in
12640   --*=?*)
12641     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12642     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12643     ac_shift=:
12644     ;;
12645   --*=)
12646     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12647     ac_optarg=
12648     ac_shift=:
12649     ;;
12650   *)
12651     ac_option=$1
12652     ac_optarg=$2
12653     ac_shift=shift
12654     ;;
12655   esac
12656
12657   case $ac_option in
12658   # Handling of the options.
12659   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12660     ac_cs_recheck=: ;;
12661   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12662     $as_echo "$ac_cs_version"; exit ;;
12663   --config | --confi | --conf | --con | --co | --c )
12664     $as_echo "$ac_cs_config"; exit ;;
12665   --debug | --debu | --deb | --de | --d | -d )
12666     debug=: ;;
12667   --file | --fil | --fi | --f )
12668     $ac_shift
12669     case $ac_optarg in
12670     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12671     '') as_fn_error $? "missing file argument" ;;
12672     esac
12673     as_fn_append CONFIG_FILES " '$ac_optarg'"
12674     ac_need_defaults=false;;
12675   --header | --heade | --head | --hea )
12676     $ac_shift
12677     case $ac_optarg in
12678     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12679     esac
12680     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12681     ac_need_defaults=false;;
12682   --he | --h)
12683     # Conflict between --help and --header
12684     as_fn_error $? "ambiguous option: \`$1'
12685 Try \`$0 --help' for more information.";;
12686   --help | --hel | -h )
12687     $as_echo "$ac_cs_usage"; exit ;;
12688   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12689   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12690     ac_cs_silent=: ;;
12691
12692   # This is an error.
12693   -*) as_fn_error $? "unrecognized option: \`$1'
12694 Try \`$0 --help' for more information." ;;
12695
12696   *) as_fn_append ac_config_targets " $1"
12697      ac_need_defaults=false ;;
12698
12699   esac
12700   shift
12701 done
12702
12703 ac_configure_extra_args=
12704
12705 if $ac_cs_silent; then
12706   exec 6>/dev/null
12707   ac_configure_extra_args="$ac_configure_extra_args --silent"
12708 fi
12709
12710 _ACEOF
12711 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12712 if \$ac_cs_recheck; then
12713   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12714   shift
12715   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12716   CONFIG_SHELL='$SHELL'
12717   export CONFIG_SHELL
12718   exec "\$@"
12719 fi
12720
12721 _ACEOF
12722 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12723 exec 5>>config.log
12724 {
12725   echo
12726   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12727 ## Running $as_me. ##
12728 _ASBOX
12729   $as_echo "$ac_log"
12730 } >&5
12731
12732 _ACEOF
12733 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12734 #
12735 # INIT-COMMANDS
12736 #
12737 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12738
12739
12740 # The HP-UX ksh and POSIX shell print the target directory to stdout
12741 # if CDPATH is set.
12742 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12743
12744 sed_quote_subst='$sed_quote_subst'
12745 double_quote_subst='$double_quote_subst'
12746 delay_variable_subst='$delay_variable_subst'
12747 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12748 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12749 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12750 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12751 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12752 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12753 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12754 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12755 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12756 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12757 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12758 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12759 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12760 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12761 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12762 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12763 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12764 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12765 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12766 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12767 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12768 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12769 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12770 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12771 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12772 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12773 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12774 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12775 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12776 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12777 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12778 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12779 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12780 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12781 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12782 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12783 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12784 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12785 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12786 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12787 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12788 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12789 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12790 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12791 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12792 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12793 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12794 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12795 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"`'
12796 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12797 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12798 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12799 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12800 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12801 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12802 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12803 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12804 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12805 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12806 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12807 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12808 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12809 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12810 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12811 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12812 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12813 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12814 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12815 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12816 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12817 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12818 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12819 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12820 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12821 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12822 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12823 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12824 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12825 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12826 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12827 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12828 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12829 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12830 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12831 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12832 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12833 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12834 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12835 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12836 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12837 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12838 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12839 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12840 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12841 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12842 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12843 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12844 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12845 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12846 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12847 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12848 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12849 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12850 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12851 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12852 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12853 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12854 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12855 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12856 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12857 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12858 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12859 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12860 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12861 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12862 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12863 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12864 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12865 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12866 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12867
12868 LTCC='$LTCC'
12869 LTCFLAGS='$LTCFLAGS'
12870 compiler='$compiler_DEFAULT'
12871
12872 # A function that is used when there is no print builtin or printf.
12873 func_fallback_echo ()
12874 {
12875   eval 'cat <<_LTECHO_EOF
12876 \$1
12877 _LTECHO_EOF'
12878 }
12879
12880 # Quote evaled strings.
12881 for var in SHELL \
12882 ECHO \
12883 SED \
12884 GREP \
12885 EGREP \
12886 FGREP \
12887 LD \
12888 NM \
12889 LN_S \
12890 lt_SP2NL \
12891 lt_NL2SP \
12892 reload_flag \
12893 OBJDUMP \
12894 deplibs_check_method \
12895 file_magic_cmd \
12896 AR \
12897 AR_FLAGS \
12898 STRIP \
12899 RANLIB \
12900 CC \
12901 CFLAGS \
12902 compiler \
12903 lt_cv_sys_global_symbol_pipe \
12904 lt_cv_sys_global_symbol_to_cdecl \
12905 lt_cv_sys_global_symbol_to_c_name_address \
12906 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12907 lt_prog_compiler_no_builtin_flag \
12908 lt_prog_compiler_wl \
12909 lt_prog_compiler_pic \
12910 lt_prog_compiler_static \
12911 lt_cv_prog_compiler_c_o \
12912 need_locks \
12913 DSYMUTIL \
12914 NMEDIT \
12915 LIPO \
12916 OTOOL \
12917 OTOOL64 \
12918 shrext_cmds \
12919 export_dynamic_flag_spec \
12920 whole_archive_flag_spec \
12921 compiler_needs_object \
12922 with_gnu_ld \
12923 allow_undefined_flag \
12924 no_undefined_flag \
12925 hardcode_libdir_flag_spec \
12926 hardcode_libdir_flag_spec_ld \
12927 hardcode_libdir_separator \
12928 fix_srcfile_path \
12929 exclude_expsyms \
12930 include_expsyms \
12931 file_list_spec \
12932 variables_saved_for_relink \
12933 libname_spec \
12934 library_names_spec \
12935 soname_spec \
12936 install_override_mode \
12937 finish_eval \
12938 old_striplib \
12939 striplib; do
12940     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12941     *[\\\\\\\`\\"\\\$]*)
12942       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12943       ;;
12944     *)
12945       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12946       ;;
12947     esac
12948 done
12949
12950 # Double-quote double-evaled strings.
12951 for var in reload_cmds \
12952 old_postinstall_cmds \
12953 old_postuninstall_cmds \
12954 old_archive_cmds \
12955 extract_expsyms_cmds \
12956 old_archive_from_new_cmds \
12957 old_archive_from_expsyms_cmds \
12958 archive_cmds \
12959 archive_expsym_cmds \
12960 module_cmds \
12961 module_expsym_cmds \
12962 export_symbols_cmds \
12963 prelink_cmds \
12964 postinstall_cmds \
12965 postuninstall_cmds \
12966 finish_cmds \
12967 sys_lib_search_path_spec \
12968 sys_lib_dlsearch_path_spec; do
12969     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12970     *[\\\\\\\`\\"\\\$]*)
12971       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12972       ;;
12973     *)
12974       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12975       ;;
12976     esac
12977 done
12978
12979 ac_aux_dir='$ac_aux_dir'
12980 xsi_shell='$xsi_shell'
12981 lt_shell_append='$lt_shell_append'
12982
12983 # See if we are running on zsh, and set the options which allow our
12984 # commands through without removal of \ escapes INIT.
12985 if test -n "\${ZSH_VERSION+set}" ; then
12986    setopt NO_GLOB_SUBST
12987 fi
12988
12989
12990     PACKAGE='$PACKAGE'
12991     VERSION='$VERSION'
12992     TIMESTAMP='$TIMESTAMP'
12993     RM='$RM'
12994     ofile='$ofile'
12995
12996
12997
12998
12999 _ACEOF
13000
13001 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13002
13003 # Handling of arguments.
13004 for ac_config_target in $ac_config_targets
13005 do
13006   case $ac_config_target in
13007     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13008     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13009     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13010     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13011     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13012     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13013     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13014     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13015
13016   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13017   esac
13018 done
13019
13020
13021 # If the user did not use the arguments to specify the items to instantiate,
13022 # then the envvar interface is used.  Set only those that are not.
13023 # We use the long form for the default assignment because of an extremely
13024 # bizarre bug on SunOS 4.1.3.
13025 if $ac_need_defaults; then
13026   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13027   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13028   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13029 fi
13030
13031 # Have a temporary directory for convenience.  Make it in the build tree
13032 # simply because there is no reason against having it here, and in addition,
13033 # creating and moving files from /tmp can sometimes cause problems.
13034 # Hook for its removal unless debugging.
13035 # Note that there is a small window in which the directory will not be cleaned:
13036 # after its creation but before its name has been assigned to `$tmp'.
13037 $debug ||
13038 {
13039   tmp= ac_tmp=
13040   trap 'exit_status=$?
13041   : "${ac_tmp:=$tmp}"
13042   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13043 ' 0
13044   trap 'as_fn_exit 1' 1 2 13 15
13045 }
13046 # Create a (secure) tmp directory for tmp files.
13047
13048 {
13049   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13050   test -d "$tmp"
13051 }  ||
13052 {
13053   tmp=./conf$$-$RANDOM
13054   (umask 077 && mkdir "$tmp")
13055 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13056 ac_tmp=$tmp
13057
13058 # Set up the scripts for CONFIG_FILES section.
13059 # No need to generate them if there are no CONFIG_FILES.
13060 # This happens for instance with `./config.status config.h'.
13061 if test -n "$CONFIG_FILES"; then
13062
13063
13064 ac_cr=`echo X | tr X '\015'`
13065 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13066 # But we know of no other shell where ac_cr would be empty at this
13067 # point, so we can use a bashism as a fallback.
13068 if test "x$ac_cr" = x; then
13069   eval ac_cr=\$\'\\r\'
13070 fi
13071 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13072 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13073   ac_cs_awk_cr='\\r'
13074 else
13075   ac_cs_awk_cr=$ac_cr
13076 fi
13077
13078 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13079 _ACEOF
13080
13081
13082 {
13083   echo "cat >conf$$subs.awk <<_ACEOF" &&
13084   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13085   echo "_ACEOF"
13086 } >conf$$subs.sh ||
13087   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13088 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13089 ac_delim='%!_!# '
13090 for ac_last_try in false false false false false :; do
13091   . ./conf$$subs.sh ||
13092     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13093
13094   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13095   if test $ac_delim_n = $ac_delim_num; then
13096     break
13097   elif $ac_last_try; then
13098     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13099   else
13100     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13101   fi
13102 done
13103 rm -f conf$$subs.sh
13104
13105 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13106 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13107 _ACEOF
13108 sed -n '
13109 h
13110 s/^/S["/; s/!.*/"]=/
13111 p
13112 g
13113 s/^[^!]*!//
13114 :repl
13115 t repl
13116 s/'"$ac_delim"'$//
13117 t delim
13118 :nl
13119 h
13120 s/\(.\{148\}\)..*/\1/
13121 t more1
13122 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13123 p
13124 n
13125 b repl
13126 :more1
13127 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13128 p
13129 g
13130 s/.\{148\}//
13131 t nl
13132 :delim
13133 h
13134 s/\(.\{148\}\)..*/\1/
13135 t more2
13136 s/["\\]/\\&/g; s/^/"/; s/$/"/
13137 p
13138 b
13139 :more2
13140 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13141 p
13142 g
13143 s/.\{148\}//
13144 t delim
13145 ' <conf$$subs.awk | sed '
13146 /^[^""]/{
13147   N
13148   s/\n//
13149 }
13150 ' >>$CONFIG_STATUS || ac_write_fail=1
13151 rm -f conf$$subs.awk
13152 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13153 _ACAWK
13154 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13155   for (key in S) S_is_set[key] = 1
13156   FS = "\a"
13157
13158 }
13159 {
13160   line = $ 0
13161   nfields = split(line, field, "@")
13162   substed = 0
13163   len = length(field[1])
13164   for (i = 2; i < nfields; i++) {
13165     key = field[i]
13166     keylen = length(key)
13167     if (S_is_set[key]) {
13168       value = S[key]
13169       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13170       len += length(value) + length(field[++i])
13171       substed = 1
13172     } else
13173       len += 1 + keylen
13174   }
13175
13176   print line
13177 }
13178
13179 _ACAWK
13180 _ACEOF
13181 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13182 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13183   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13184 else
13185   cat
13186 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13187   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13188 _ACEOF
13189
13190 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13191 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13192 # trailing colons and then remove the whole line if VPATH becomes empty
13193 # (actually we leave an empty line to preserve line numbers).
13194 if test "x$srcdir" = x.; then
13195   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13196 h
13197 s///
13198 s/^/:/
13199 s/[      ]*$/:/
13200 s/:\$(srcdir):/:/g
13201 s/:\${srcdir}:/:/g
13202 s/:@srcdir@:/:/g
13203 s/^:*//
13204 s/:*$//
13205 x
13206 s/\(=[   ]*\).*/\1/
13207 G
13208 s/\n//
13209 s/^[^=]*=[       ]*$//
13210 }'
13211 fi
13212
13213 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13214 fi # test -n "$CONFIG_FILES"
13215
13216 # Set up the scripts for CONFIG_HEADERS section.
13217 # No need to generate them if there are no CONFIG_HEADERS.
13218 # This happens for instance with `./config.status Makefile'.
13219 if test -n "$CONFIG_HEADERS"; then
13220 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13221 BEGIN {
13222 _ACEOF
13223
13224 # Transform confdefs.h into an awk script `defines.awk', embedded as
13225 # here-document in config.status, that substitutes the proper values into
13226 # config.h.in to produce config.h.
13227
13228 # Create a delimiter string that does not exist in confdefs.h, to ease
13229 # handling of long lines.
13230 ac_delim='%!_!# '
13231 for ac_last_try in false false :; do
13232   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13233   if test -z "$ac_tt"; then
13234     break
13235   elif $ac_last_try; then
13236     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13237   else
13238     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13239   fi
13240 done
13241
13242 # For the awk script, D is an array of macro values keyed by name,
13243 # likewise P contains macro parameters if any.  Preserve backslash
13244 # newline sequences.
13245
13246 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13247 sed -n '
13248 s/.\{148\}/&'"$ac_delim"'/g
13249 t rset
13250 :rset
13251 s/^[     ]*#[    ]*define[       ][      ]*/ /
13252 t def
13253 d
13254 :def
13255 s/\\$//
13256 t bsnl
13257 s/["\\]/\\&/g
13258 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13259 D["\1"]=" \3"/p
13260 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13261 d
13262 :bsnl
13263 s/["\\]/\\&/g
13264 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13265 D["\1"]=" \3\\\\\\n"\\/p
13266 t cont
13267 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13268 t cont
13269 d
13270 :cont
13271 n
13272 s/.\{148\}/&'"$ac_delim"'/g
13273 t clear
13274 :clear
13275 s/\\$//
13276 t bsnlc
13277 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13278 d
13279 :bsnlc
13280 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13281 b cont
13282 ' <confdefs.h | sed '
13283 s/'"$ac_delim"'/"\\\
13284 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13285
13286 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13287   for (key in D) D_is_set[key] = 1
13288   FS = "\a"
13289 }
13290 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13291   line = \$ 0
13292   split(line, arg, " ")
13293   if (arg[1] == "#") {
13294     defundef = arg[2]
13295     mac1 = arg[3]
13296   } else {
13297     defundef = substr(arg[1], 2)
13298     mac1 = arg[2]
13299   }
13300   split(mac1, mac2, "(") #)
13301   macro = mac2[1]
13302   prefix = substr(line, 1, index(line, defundef) - 1)
13303   if (D_is_set[macro]) {
13304     # Preserve the white space surrounding the "#".
13305     print prefix "define", macro P[macro] D[macro]
13306     next
13307   } else {
13308     # Replace #undef with comments.  This is necessary, for example,
13309     # in the case of _POSIX_SOURCE, which is predefined and required
13310     # on some systems where configure will not decide to define it.
13311     if (defundef == "undef") {
13312       print "/*", prefix defundef, macro, "*/"
13313       next
13314     }
13315   }
13316 }
13317 { print }
13318 _ACAWK
13319 _ACEOF
13320 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13321   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13322 fi # test -n "$CONFIG_HEADERS"
13323
13324
13325 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13326 shift
13327 for ac_tag
13328 do
13329   case $ac_tag in
13330   :[FHLC]) ac_mode=$ac_tag; continue;;
13331   esac
13332   case $ac_mode$ac_tag in
13333   :[FHL]*:*);;
13334   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13335   :[FH]-) ac_tag=-:-;;
13336   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13337   esac
13338   ac_save_IFS=$IFS
13339   IFS=:
13340   set x $ac_tag
13341   IFS=$ac_save_IFS
13342   shift
13343   ac_file=$1
13344   shift
13345
13346   case $ac_mode in
13347   :L) ac_source=$1;;
13348   :[FH])
13349     ac_file_inputs=
13350     for ac_f
13351     do
13352       case $ac_f in
13353       -) ac_f="$ac_tmp/stdin";;
13354       *) # Look for the file first in the build tree, then in the source tree
13355          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13356          # because $ac_f cannot contain `:'.
13357          test -f "$ac_f" ||
13358            case $ac_f in
13359            [\\/$]*) false;;
13360            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13361            esac ||
13362            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13363       esac
13364       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13365       as_fn_append ac_file_inputs " '$ac_f'"
13366     done
13367
13368     # Let's still pretend it is `configure' which instantiates (i.e., don't
13369     # use $as_me), people would be surprised to read:
13370     #    /* config.h.  Generated by config.status.  */
13371     configure_input='Generated from '`
13372           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13373         `' by configure.'
13374     if test x"$ac_file" != x-; then
13375       configure_input="$ac_file.  $configure_input"
13376       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13377 $as_echo "$as_me: creating $ac_file" >&6;}
13378     fi
13379     # Neutralize special characters interpreted by sed in replacement strings.
13380     case $configure_input in #(
13381     *\&* | *\|* | *\\* )
13382        ac_sed_conf_input=`$as_echo "$configure_input" |
13383        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13384     *) ac_sed_conf_input=$configure_input;;
13385     esac
13386
13387     case $ac_tag in
13388     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13389       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13390     esac
13391     ;;
13392   esac
13393
13394   ac_dir=`$as_dirname -- "$ac_file" ||
13395 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13396          X"$ac_file" : 'X\(//\)[^/]' \| \
13397          X"$ac_file" : 'X\(//\)$' \| \
13398          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13399 $as_echo X"$ac_file" |
13400     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13401             s//\1/
13402             q
13403           }
13404           /^X\(\/\/\)[^/].*/{
13405             s//\1/
13406             q
13407           }
13408           /^X\(\/\/\)$/{
13409             s//\1/
13410             q
13411           }
13412           /^X\(\/\).*/{
13413             s//\1/
13414             q
13415           }
13416           s/.*/./; q'`
13417   as_dir="$ac_dir"; as_fn_mkdir_p
13418   ac_builddir=.
13419
13420 case "$ac_dir" in
13421 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13422 *)
13423   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13424   # A ".." for each directory in $ac_dir_suffix.
13425   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13426   case $ac_top_builddir_sub in
13427   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13428   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13429   esac ;;
13430 esac
13431 ac_abs_top_builddir=$ac_pwd
13432 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13433 # for backward compatibility:
13434 ac_top_builddir=$ac_top_build_prefix
13435
13436 case $srcdir in
13437   .)  # We are building in place.
13438     ac_srcdir=.
13439     ac_top_srcdir=$ac_top_builddir_sub
13440     ac_abs_top_srcdir=$ac_pwd ;;
13441   [\\/]* | ?:[\\/]* )  # Absolute name.
13442     ac_srcdir=$srcdir$ac_dir_suffix;
13443     ac_top_srcdir=$srcdir
13444     ac_abs_top_srcdir=$srcdir ;;
13445   *) # Relative name.
13446     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13447     ac_top_srcdir=$ac_top_build_prefix$srcdir
13448     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13449 esac
13450 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13451
13452
13453   case $ac_mode in
13454   :F)
13455   #
13456   # CONFIG_FILE
13457   #
13458
13459   case $INSTALL in
13460   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13461   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13462   esac
13463 _ACEOF
13464
13465 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13466 # If the template does not know about datarootdir, expand it.
13467 # FIXME: This hack should be removed a few years after 2.60.
13468 ac_datarootdir_hack=; ac_datarootdir_seen=
13469 ac_sed_dataroot='
13470 /datarootdir/ {
13471   p
13472   q
13473 }
13474 /@datadir@/p
13475 /@docdir@/p
13476 /@infodir@/p
13477 /@localedir@/p
13478 /@mandir@/p'
13479 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13480 *datarootdir*) ac_datarootdir_seen=yes;;
13481 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13482   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13483 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13484 _ACEOF
13485 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13486   ac_datarootdir_hack='
13487   s&@datadir@&$datadir&g
13488   s&@docdir@&$docdir&g
13489   s&@infodir@&$infodir&g
13490   s&@localedir@&$localedir&g
13491   s&@mandir@&$mandir&g
13492   s&\\\${datarootdir}&$datarootdir&g' ;;
13493 esac
13494 _ACEOF
13495
13496 # Neutralize VPATH when `$srcdir' = `.'.
13497 # Shell code in configure.ac might set extrasub.
13498 # FIXME: do we really want to maintain this feature?
13499 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13500 ac_sed_extra="$ac_vpsub
13501 $extrasub
13502 _ACEOF
13503 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13504 :t
13505 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13506 s|@configure_input@|$ac_sed_conf_input|;t t
13507 s&@top_builddir@&$ac_top_builddir_sub&;t t
13508 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13509 s&@srcdir@&$ac_srcdir&;t t
13510 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13511 s&@top_srcdir@&$ac_top_srcdir&;t t
13512 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13513 s&@builddir@&$ac_builddir&;t t
13514 s&@abs_builddir@&$ac_abs_builddir&;t t
13515 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13516 s&@INSTALL@&$ac_INSTALL&;t t
13517 $ac_datarootdir_hack
13518 "
13519 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13520   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13521
13522 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13523   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13524   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13525       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13526   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13527 which seems to be undefined.  Please make sure it is defined" >&5
13528 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13529 which seems to be undefined.  Please make sure it is defined" >&2;}
13530
13531   rm -f "$ac_tmp/stdin"
13532   case $ac_file in
13533   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13534   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13535   esac \
13536   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13537  ;;
13538   :H)
13539   #
13540   # CONFIG_HEADER
13541   #
13542   if test x"$ac_file" != x-; then
13543     {
13544       $as_echo "/* $configure_input  */" \
13545       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13546     } >"$ac_tmp/config.h" \
13547       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13548     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13549       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13550 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13551     else
13552       rm -f "$ac_file"
13553       mv "$ac_tmp/config.h" "$ac_file" \
13554         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13555     fi
13556   else
13557     $as_echo "/* $configure_input  */" \
13558       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13559       || as_fn_error $? "could not create -" "$LINENO" 5
13560   fi
13561  ;;
13562
13563   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13564 $as_echo "$as_me: executing $ac_file commands" >&6;}
13565  ;;
13566   esac
13567
13568
13569   case $ac_file$ac_mode in
13570     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13571     "libtool":C)
13572
13573     # See if we are running on zsh, and set the options which allow our
13574     # commands through without removal of \ escapes.
13575     if test -n "${ZSH_VERSION+set}" ; then
13576       setopt NO_GLOB_SUBST
13577     fi
13578
13579     cfgfile="${ofile}T"
13580     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13581     $RM "$cfgfile"
13582
13583     cat <<_LT_EOF >> "$cfgfile"
13584 #! $SHELL
13585
13586 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13587 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13588 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13589 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13590 #
13591 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13592 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13593 #   Written by Gordon Matzigkeit, 1996
13594 #
13595 #   This file is part of GNU Libtool.
13596 #
13597 # GNU Libtool is free software; you can redistribute it and/or
13598 # modify it under the terms of the GNU General Public License as
13599 # published by the Free Software Foundation; either version 2 of
13600 # the License, or (at your option) any later version.
13601 #
13602 # As a special exception to the GNU General Public License,
13603 # if you distribute this file as part of a program or library that
13604 # is built using GNU Libtool, you may include this file under the
13605 # same distribution terms that you use for the rest of that program.
13606 #
13607 # GNU Libtool is distributed in the hope that it will be useful,
13608 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13609 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13610 # GNU General Public License for more details.
13611 #
13612 # You should have received a copy of the GNU General Public License
13613 # along with GNU Libtool; see the file COPYING.  If not, a copy
13614 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13615 # obtained by writing to the Free Software Foundation, Inc.,
13616 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13617
13618
13619 # The names of the tagged configurations supported by this script.
13620 available_tags=""
13621
13622 # ### BEGIN LIBTOOL CONFIG
13623
13624 # Which release of libtool.m4 was used?
13625 macro_version=$macro_version
13626 macro_revision=$macro_revision
13627
13628 # Whether or not to build shared libraries.
13629 build_libtool_libs=$enable_shared
13630
13631 # Whether or not to build static libraries.
13632 build_old_libs=$enable_static
13633
13634 # What type of objects to build.
13635 pic_mode=$pic_mode
13636
13637 # Whether or not to optimize for fast installation.
13638 fast_install=$enable_fast_install
13639
13640 # Shell to use when invoking shell scripts.
13641 SHELL=$lt_SHELL
13642
13643 # An echo program that protects backslashes.
13644 ECHO=$lt_ECHO
13645
13646 # The host system.
13647 host_alias=$host_alias
13648 host=$host
13649 host_os=$host_os
13650
13651 # The build system.
13652 build_alias=$build_alias
13653 build=$build
13654 build_os=$build_os
13655
13656 # A sed program that does not truncate output.
13657 SED=$lt_SED
13658
13659 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13660 Xsed="\$SED -e 1s/^X//"
13661
13662 # A grep program that handles long lines.
13663 GREP=$lt_GREP
13664
13665 # An ERE matcher.
13666 EGREP=$lt_EGREP
13667
13668 # A literal string matcher.
13669 FGREP=$lt_FGREP
13670
13671 # A BSD- or MS-compatible name lister.
13672 NM=$lt_NM
13673
13674 # Whether we need soft or hard links.
13675 LN_S=$lt_LN_S
13676
13677 # What is the maximum length of a command?
13678 max_cmd_len=$max_cmd_len
13679
13680 # Object file suffix (normally "o").
13681 objext=$ac_objext
13682
13683 # Executable file suffix (normally "").
13684 exeext=$exeext
13685
13686 # whether the shell understands "unset".
13687 lt_unset=$lt_unset
13688
13689 # turn spaces into newlines.
13690 SP2NL=$lt_lt_SP2NL
13691
13692 # turn newlines into spaces.
13693 NL2SP=$lt_lt_NL2SP
13694
13695 # An object symbol dumper.
13696 OBJDUMP=$lt_OBJDUMP
13697
13698 # Method to check whether dependent libraries are shared objects.
13699 deplibs_check_method=$lt_deplibs_check_method
13700
13701 # Command to use when deplibs_check_method == "file_magic".
13702 file_magic_cmd=$lt_file_magic_cmd
13703
13704 # The archiver.
13705 AR=$lt_AR
13706 AR_FLAGS=$lt_AR_FLAGS
13707
13708 # A symbol stripping program.
13709 STRIP=$lt_STRIP
13710
13711 # Commands used to install an old-style archive.
13712 RANLIB=$lt_RANLIB
13713 old_postinstall_cmds=$lt_old_postinstall_cmds
13714 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13715
13716 # Whether to use a lock for old archive extraction.
13717 lock_old_archive_extraction=$lock_old_archive_extraction
13718
13719 # A C compiler.
13720 LTCC=$lt_CC
13721
13722 # LTCC compiler flags.
13723 LTCFLAGS=$lt_CFLAGS
13724
13725 # Take the output of nm and produce a listing of raw symbols and C names.
13726 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13727
13728 # Transform the output of nm in a proper C declaration.
13729 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13730
13731 # Transform the output of nm in a C name address pair.
13732 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13733
13734 # Transform the output of nm in a C name address pair when lib prefix is needed.
13735 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13736
13737 # The name of the directory that contains temporary libtool files.
13738 objdir=$objdir
13739
13740 # Used to examine libraries when file_magic_cmd begins with "file".
13741 MAGIC_CMD=$MAGIC_CMD
13742
13743 # Must we lock files when doing compilation?
13744 need_locks=$lt_need_locks
13745
13746 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13747 DSYMUTIL=$lt_DSYMUTIL
13748
13749 # Tool to change global to local symbols on Mac OS X.
13750 NMEDIT=$lt_NMEDIT
13751
13752 # Tool to manipulate fat objects and archives on Mac OS X.
13753 LIPO=$lt_LIPO
13754
13755 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13756 OTOOL=$lt_OTOOL
13757
13758 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13759 OTOOL64=$lt_OTOOL64
13760
13761 # Old archive suffix (normally "a").
13762 libext=$libext
13763
13764 # Shared library suffix (normally ".so").
13765 shrext_cmds=$lt_shrext_cmds
13766
13767 # The commands to extract the exported symbol list from a shared archive.
13768 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13769
13770 # Variables whose values should be saved in libtool wrapper scripts and
13771 # restored at link time.
13772 variables_saved_for_relink=$lt_variables_saved_for_relink
13773
13774 # Do we need the "lib" prefix for modules?
13775 need_lib_prefix=$need_lib_prefix
13776
13777 # Do we need a version for libraries?
13778 need_version=$need_version
13779
13780 # Library versioning type.
13781 version_type=$version_type
13782
13783 # Shared library runtime path variable.
13784 runpath_var=$runpath_var
13785
13786 # Shared library path variable.
13787 shlibpath_var=$shlibpath_var
13788
13789 # Is shlibpath searched before the hard-coded library search path?
13790 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13791
13792 # Format of library name prefix.
13793 libname_spec=$lt_libname_spec
13794
13795 # List of archive names.  First name is the real one, the rest are links.
13796 # The last name is the one that the linker finds with -lNAME
13797 library_names_spec=$lt_library_names_spec
13798
13799 # The coded name of the library, if different from the real name.
13800 soname_spec=$lt_soname_spec
13801
13802 # Permission mode override for installation of shared libraries.
13803 install_override_mode=$lt_install_override_mode
13804
13805 # Command to use after installation of a shared archive.
13806 postinstall_cmds=$lt_postinstall_cmds
13807
13808 # Command to use after uninstallation of a shared archive.
13809 postuninstall_cmds=$lt_postuninstall_cmds
13810
13811 # Commands used to finish a libtool library installation in a directory.
13812 finish_cmds=$lt_finish_cmds
13813
13814 # As "finish_cmds", except a single script fragment to be evaled but
13815 # not shown.
13816 finish_eval=$lt_finish_eval
13817
13818 # Whether we should hardcode library paths into libraries.
13819 hardcode_into_libs=$hardcode_into_libs
13820
13821 # Compile-time system search path for libraries.
13822 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13823
13824 # Run-time system search path for libraries.
13825 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13826
13827 # Whether dlopen is supported.
13828 dlopen_support=$enable_dlopen
13829
13830 # Whether dlopen of programs is supported.
13831 dlopen_self=$enable_dlopen_self
13832
13833 # Whether dlopen of statically linked programs is supported.
13834 dlopen_self_static=$enable_dlopen_self_static
13835
13836 # Commands to strip libraries.
13837 old_striplib=$lt_old_striplib
13838 striplib=$lt_striplib
13839
13840
13841 # The linker used to build libraries.
13842 LD=$lt_LD
13843
13844 # How to create reloadable object files.
13845 reload_flag=$lt_reload_flag
13846 reload_cmds=$lt_reload_cmds
13847
13848 # Commands used to build an old-style archive.
13849 old_archive_cmds=$lt_old_archive_cmds
13850
13851 # A language specific compiler.
13852 CC=$lt_compiler
13853
13854 # Is the compiler the GNU compiler?
13855 with_gcc=$GCC
13856
13857 # Compiler flag to turn off builtin functions.
13858 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13859
13860 # How to pass a linker flag through the compiler.
13861 wl=$lt_lt_prog_compiler_wl
13862
13863 # Additional compiler flags for building library objects.
13864 pic_flag=$lt_lt_prog_compiler_pic
13865
13866 # Compiler flag to prevent dynamic linking.
13867 link_static_flag=$lt_lt_prog_compiler_static
13868
13869 # Does compiler simultaneously support -c and -o options?
13870 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13871
13872 # Whether or not to add -lc for building shared libraries.
13873 build_libtool_need_lc=$archive_cmds_need_lc
13874
13875 # Whether or not to disallow shared libs when runtime libs are static.
13876 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13877
13878 # Compiler flag to allow reflexive dlopens.
13879 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13880
13881 # Compiler flag to generate shared objects directly from archives.
13882 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13883
13884 # Whether the compiler copes with passing no objects directly.
13885 compiler_needs_object=$lt_compiler_needs_object
13886
13887 # Create an old-style archive from a shared archive.
13888 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13889
13890 # Create a temporary old-style archive to link instead of a shared archive.
13891 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13892
13893 # Commands used to build a shared archive.
13894 archive_cmds=$lt_archive_cmds
13895 archive_expsym_cmds=$lt_archive_expsym_cmds
13896
13897 # Commands used to build a loadable module if different from building
13898 # a shared archive.
13899 module_cmds=$lt_module_cmds
13900 module_expsym_cmds=$lt_module_expsym_cmds
13901
13902 # Whether we are building with GNU ld or not.
13903 with_gnu_ld=$lt_with_gnu_ld
13904
13905 # Flag that allows shared libraries with undefined symbols to be built.
13906 allow_undefined_flag=$lt_allow_undefined_flag
13907
13908 # Flag that enforces no undefined symbols.
13909 no_undefined_flag=$lt_no_undefined_flag
13910
13911 # Flag to hardcode \$libdir into a binary during linking.
13912 # This must work even if \$libdir does not exist
13913 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13914
13915 # If ld is used when linking, flag to hardcode \$libdir into a binary
13916 # during linking.  This must work even if \$libdir does not exist.
13917 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13918
13919 # Whether we need a single "-rpath" flag with a separated argument.
13920 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13921
13922 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13923 # DIR into the resulting binary.
13924 hardcode_direct=$hardcode_direct
13925
13926 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13927 # DIR into the resulting binary and the resulting library dependency is
13928 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13929 # library is relocated.
13930 hardcode_direct_absolute=$hardcode_direct_absolute
13931
13932 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13933 # into the resulting binary.
13934 hardcode_minus_L=$hardcode_minus_L
13935
13936 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13937 # into the resulting binary.
13938 hardcode_shlibpath_var=$hardcode_shlibpath_var
13939
13940 # Set to "yes" if building a shared library automatically hardcodes DIR
13941 # into the library and all subsequent libraries and executables linked
13942 # against it.
13943 hardcode_automatic=$hardcode_automatic
13944
13945 # Set to yes if linker adds runtime paths of dependent libraries
13946 # to runtime path list.
13947 inherit_rpath=$inherit_rpath
13948
13949 # Whether libtool must link a program against all its dependency libraries.
13950 link_all_deplibs=$link_all_deplibs
13951
13952 # Fix the shell variable \$srcfile for the compiler.
13953 fix_srcfile_path=$lt_fix_srcfile_path
13954
13955 # Set to "yes" if exported symbols are required.
13956 always_export_symbols=$always_export_symbols
13957
13958 # The commands to list exported symbols.
13959 export_symbols_cmds=$lt_export_symbols_cmds
13960
13961 # Symbols that should not be listed in the preloaded symbols.
13962 exclude_expsyms=$lt_exclude_expsyms
13963
13964 # Symbols that must always be exported.
13965 include_expsyms=$lt_include_expsyms
13966
13967 # Commands necessary for linking programs (against libraries) with templates.
13968 prelink_cmds=$lt_prelink_cmds
13969
13970 # Specify filename containing input files.
13971 file_list_spec=$lt_file_list_spec
13972
13973 # How to hardcode a shared library path into an executable.
13974 hardcode_action=$hardcode_action
13975
13976 # ### END LIBTOOL CONFIG
13977
13978 _LT_EOF
13979
13980   case $host_os in
13981   aix3*)
13982     cat <<\_LT_EOF >> "$cfgfile"
13983 # AIX sometimes has problems with the GCC collect2 program.  For some
13984 # reason, if we set the COLLECT_NAMES environment variable, the problems
13985 # vanish in a puff of smoke.
13986 if test "X${COLLECT_NAMES+set}" != Xset; then
13987   COLLECT_NAMES=
13988   export COLLECT_NAMES
13989 fi
13990 _LT_EOF
13991     ;;
13992   esac
13993
13994
13995 ltmain="$ac_aux_dir/ltmain.sh"
13996
13997
13998   # We use sed instead of cat because bash on DJGPP gets confused if
13999   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14000   # text mode, it properly converts lines to CR/LF.  This bash problem
14001   # is reportedly fixed, but why not run on old versions too?
14002   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14003     || (rm -f "$cfgfile"; exit 1)
14004
14005   case $xsi_shell in
14006   yes)
14007     cat << \_LT_EOF >> "$cfgfile"
14008
14009 # func_dirname file append nondir_replacement
14010 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14011 # otherwise set result to NONDIR_REPLACEMENT.
14012 func_dirname ()
14013 {
14014   case ${1} in
14015     */*) func_dirname_result="${1%/*}${2}" ;;
14016     *  ) func_dirname_result="${3}" ;;
14017   esac
14018 }
14019
14020 # func_basename file
14021 func_basename ()
14022 {
14023   func_basename_result="${1##*/}"
14024 }
14025
14026 # func_dirname_and_basename file append nondir_replacement
14027 # perform func_basename and func_dirname in a single function
14028 # call:
14029 #   dirname:  Compute the dirname of FILE.  If nonempty,
14030 #             add APPEND to the result, otherwise set result
14031 #             to NONDIR_REPLACEMENT.
14032 #             value returned in "$func_dirname_result"
14033 #   basename: Compute filename of FILE.
14034 #             value retuned in "$func_basename_result"
14035 # Implementation must be kept synchronized with func_dirname
14036 # and func_basename. For efficiency, we do not delegate to
14037 # those functions but instead duplicate the functionality here.
14038 func_dirname_and_basename ()
14039 {
14040   case ${1} in
14041     */*) func_dirname_result="${1%/*}${2}" ;;
14042     *  ) func_dirname_result="${3}" ;;
14043   esac
14044   func_basename_result="${1##*/}"
14045 }
14046
14047 # func_stripname prefix suffix name
14048 # strip PREFIX and SUFFIX off of NAME.
14049 # PREFIX and SUFFIX must not contain globbing or regex special
14050 # characters, hashes, percent signs, but SUFFIX may contain a leading
14051 # dot (in which case that matches only a dot).
14052 func_stripname ()
14053 {
14054   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14055   # positional parameters, so assign one to ordinary parameter first.
14056   func_stripname_result=${3}
14057   func_stripname_result=${func_stripname_result#"${1}"}
14058   func_stripname_result=${func_stripname_result%"${2}"}
14059 }
14060
14061 # func_opt_split
14062 func_opt_split ()
14063 {
14064   func_opt_split_opt=${1%%=*}
14065   func_opt_split_arg=${1#*=}
14066 }
14067
14068 # func_lo2o object
14069 func_lo2o ()
14070 {
14071   case ${1} in
14072     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14073     *)    func_lo2o_result=${1} ;;
14074   esac
14075 }
14076
14077 # func_xform libobj-or-source
14078 func_xform ()
14079 {
14080   func_xform_result=${1%.*}.lo
14081 }
14082
14083 # func_arith arithmetic-term...
14084 func_arith ()
14085 {
14086   func_arith_result=$(( $* ))
14087 }
14088
14089 # func_len string
14090 # STRING may not start with a hyphen.
14091 func_len ()
14092 {
14093   func_len_result=${#1}
14094 }
14095
14096 _LT_EOF
14097     ;;
14098   *) # Bourne compatible functions.
14099     cat << \_LT_EOF >> "$cfgfile"
14100
14101 # func_dirname file append nondir_replacement
14102 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14103 # otherwise set result to NONDIR_REPLACEMENT.
14104 func_dirname ()
14105 {
14106   # Extract subdirectory from the argument.
14107   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14108   if test "X$func_dirname_result" = "X${1}"; then
14109     func_dirname_result="${3}"
14110   else
14111     func_dirname_result="$func_dirname_result${2}"
14112   fi
14113 }
14114
14115 # func_basename file
14116 func_basename ()
14117 {
14118   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14119 }
14120
14121
14122 # func_stripname prefix suffix name
14123 # strip PREFIX and SUFFIX off of NAME.
14124 # PREFIX and SUFFIX must not contain globbing or regex special
14125 # characters, hashes, percent signs, but SUFFIX may contain a leading
14126 # dot (in which case that matches only a dot).
14127 # func_strip_suffix prefix name
14128 func_stripname ()
14129 {
14130   case ${2} in
14131     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14132     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14133   esac
14134 }
14135
14136 # sed scripts:
14137 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14138 my_sed_long_arg='1s/^-[^=]*=//'
14139
14140 # func_opt_split
14141 func_opt_split ()
14142 {
14143   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14144   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14145 }
14146
14147 # func_lo2o object
14148 func_lo2o ()
14149 {
14150   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14151 }
14152
14153 # func_xform libobj-or-source
14154 func_xform ()
14155 {
14156   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14157 }
14158
14159 # func_arith arithmetic-term...
14160 func_arith ()
14161 {
14162   func_arith_result=`expr "$@"`
14163 }
14164
14165 # func_len string
14166 # STRING may not start with a hyphen.
14167 func_len ()
14168 {
14169   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14170 }
14171
14172 _LT_EOF
14173 esac
14174
14175 case $lt_shell_append in
14176   yes)
14177     cat << \_LT_EOF >> "$cfgfile"
14178
14179 # func_append var value
14180 # Append VALUE to the end of shell variable VAR.
14181 func_append ()
14182 {
14183   eval "$1+=\$2"
14184 }
14185 _LT_EOF
14186     ;;
14187   *)
14188     cat << \_LT_EOF >> "$cfgfile"
14189
14190 # func_append var value
14191 # Append VALUE to the end of shell variable VAR.
14192 func_append ()
14193 {
14194   eval "$1=\$$1\$2"
14195 }
14196
14197 _LT_EOF
14198     ;;
14199   esac
14200
14201
14202   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14203     || (rm -f "$cfgfile"; exit 1)
14204
14205   mv -f "$cfgfile" "$ofile" ||
14206     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14207   chmod +x "$ofile"
14208
14209  ;;
14210     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14211  rm -f Makesim1.tmp Makesim2.tmp Makefile
14212  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14213  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14214  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14215         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14216         <Makefile.sim >Makefile
14217  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14218  ;;
14219     "stamp-h":C) echo > stamp-h ;;
14220
14221   esac
14222 done # for ac_tag
14223
14224
14225 as_fn_exit 0
14226 _ACEOF
14227 ac_clean_files=$ac_clean_files_save
14228
14229 test $ac_write_fail = 0 ||
14230   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14231
14232
14233 # configure is writing to config.log, and then calls config.status.
14234 # config.status does its own redirection, appending to config.log.
14235 # Unfortunately, on DOS this fails, as config.log is still kept open
14236 # by configure, so config.status won't be able to write to it; its
14237 # output is simply discarded.  So we exec the FD to /dev/null,
14238 # effectively closing config.log, so it can be properly (re)opened and
14239 # appended to by config.status.  When coming back to configure, we
14240 # need to make the FD available again.
14241 if test "$no_create" != yes; then
14242   ac_cs_success=:
14243   ac_config_status_args=
14244   test "$silent" = yes &&
14245     ac_config_status_args="$ac_config_status_args --quiet"
14246   exec 5>/dev/null
14247   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14248   exec 5>>config.log
14249   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14250   # would make configure fail if this is the last instruction.
14251   $ac_cs_success || as_fn_exit 1
14252 fi
14253 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14254   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14255 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14256 fi
14257
14258