sim/cris/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_reserved_bits
 637 sim_float
 638 sim_bitsize
 639 cgen_breaks
 640 cgen
 641 cgendir
 642 CGEN_MAINT
 643 REPORT_BUGS_TEXI
 644 REPORT_BUGS_TO
 645 PKGVERSION
 646 MAINT
 647 MAINTAINER_MODE_FALSE
 648 MAINTAINER_MODE_TRUE
 649 lt_cv_dlopen_libs
 650 OTOOL64
 651 OTOOL
 652 LIPO
 653 NMEDIT
 654 DSYMUTIL
 655 AWK
 656 STRIP
 657 OBJDUMP
 658 LN_S
 659 NM
 660 ac_ct_DUMPBIN
 661 DUMPBIN
 662 LD
 663 FGREP
 664 SED
 665 LIBTOOL
 666 PLUGINS_FALSE
 667 PLUGINS_TRUE
 668 zlibinc
 669 zlibdir
 670 CATOBJEXT
 671 GENCAT
 672 INSTOBJEXT
 673 DATADIRNAME
 674 CATALOGS
 675 POSUB
 676 GMSGFMT
 677 XGETTEXT
 678 INCINTL
 679 LIBINTL_DEP
 680 LIBINTL
 681 USE_NLS
 682 GMAKE_FALSE
 683 GMAKE_TRUE
 684 MAKE
 685 CCDEPMODE
 686 DEPDIR
 687 am__leading_dot
 688 PACKAGE
 689 C_DIALECT
 690 RANLIB
 691 AR
 692 LDFLAGS_FOR_BUILD
 693 CFLAGS_FOR_BUILD
 694 CC_FOR_BUILD
 695 INSTALL_DATA
 696 INSTALL_SCRIPT
 697 INSTALL_PROGRAM
 698 EGREP
 699 GREP
 700 CPP
 701 OBJEXT
 702 EXEEXT
 703 ac_ct_CC
 704 CPPFLAGS
 705 LDFLAGS
 706 CFLAGS
 707 CC
 708 target_os
 709 target_vendor
 710 target_cpu
 711 target
 712 host_os
 713 host_vendor
 714 host_cpu
 715 host
 716 build_os
 717 build_vendor
 718 build_cpu
 719 build
 720 target_alias
 721 host_alias
 722 build_alias
 723 LIBS
 724 ECHO_T
 725 ECHO_N
 726 ECHO_C
 727 DEFS
 728 mandir
 729 localedir
 730 libdir
 731 psdir
 732 pdfdir
 733 dvidir
 734 htmldir
 735 infodir
 736 docdir
 737 oldincludedir
 738 includedir
 739 localstatedir
 740 sharedstatedir
 741 sysconfdir
 742 datadir
 743 datarootdir
 744 libexecdir
 745 sbindir
 746 bindir
 747 program_transform_name
 748 prefix
 749 exec_prefix
 750 PACKAGE_URL
 751 PACKAGE_BUGREPORT
 752 PACKAGE_STRING
 753 PACKAGE_VERSION
 754 PACKAGE_TARNAME
 755 PACKAGE_NAME
 756 PATH_SEPARATOR
 757 SHELL
 758 WERROR_CFLAGS
 759 WARN_CFLAGS
 760 sim_scache
 761 sim_inline
 762 sim_hw
 763 sim_hw_objs
 764 sim_hw_cflags
 765 sim_endian
 766 sim_default_model
 767 sim_alignment'
 768 ac_subst_files=''
 769 ac_user_opts='
 770 enable_option_checking
 771 with_system_zlib
 772 enable_plugins
 773 enable_shared
 774 enable_static
 775 with_pic
 776 enable_fast_install
 777 with_gnu_ld
 778 enable_libtool_lock
 779 enable_maintainer_mode
 780 enable_sim_debug
 781 enable_sim_stdio
 782 enable_sim_trace
 783 enable_sim_profile
 784 enable_sim_assert
 785 enable_sim_environment
 786 enable_sim_inline
 787 with_pkgversion
 788 with_bugurl
 789 enable_sim_endian
 790 enable_sim_alignment
 791 enable_sim_scache
 792 enable_werror
 793 enable_build_warnings
 794 enable_sim_build_warnings
 795 enable_sim_hardware
 796 enable_sim_default_model
 797 enable_cgen_maint
 798 '
 799       ac_precious_vars='build_alias
 800 host_alias
 801 target_alias
 802 CC
 803 CFLAGS
 804 LDFLAGS
 805 LIBS
 806 CPPFLAGS
 807 CPP'
 808
 809
 810 # Initialize some variables set by options.
 811 ac_init_help=
 812 ac_init_version=false
 813 ac_unrecognized_opts=
 814 ac_unrecognized_sep=
 815 # The variables have the same names as the options, with
 816 # dashes changed to underlines.
 817 cache_file=/dev/null
 818 exec_prefix=NONE
 819 no_create=
 820 no_recursion=
 821 prefix=NONE
 822 program_prefix=NONE
 823 program_suffix=NONE
 824 program_transform_name=s,x,x,
 825 silent=
 826 site=
 827 srcdir=
 828 verbose=
 829 x_includes=NONE
 830 x_libraries=NONE
 831
 832 # Installation directory options.
 833 # These are left unexpanded so users can "make install exec_prefix=/foo"
 834 # and all the variables that are supposed to be based on exec_prefix
 835 # by default will actually change.
 836 # Use braces instead of parens because sh, perl, etc. also accept them.
 837 # (The list follows the same order as the GNU Coding Standards.)
 838 bindir='${exec_prefix}/bin'
 839 sbindir='${exec_prefix}/sbin'
 840 libexecdir='${exec_prefix}/libexec'
 841 datarootdir='${prefix}/share'
 842 datadir='${datarootdir}'
 843 sysconfdir='${prefix}/etc'
 844 sharedstatedir='${prefix}/com'
 845 localstatedir='${prefix}/var'
 846 includedir='${prefix}/include'
 847 oldincludedir='/usr/include'
 848 docdir='${datarootdir}/doc/${PACKAGE}'
 849 infodir='${datarootdir}/info'
 850 htmldir='${docdir}'
 851 dvidir='${docdir}'
 852 pdfdir='${docdir}'
 853 psdir='${docdir}'
 854 libdir='${exec_prefix}/lib'
 855 localedir='${datarootdir}/locale'
 856 mandir='${datarootdir}/man'
 857
 858 ac_prev=
 859 ac_dashdash=
 860 for ac_option
 861 do
 862   # If the previous option needs an argument, assign it.
 863   if test -n "$ac_prev"; then
 864     eval $ac_prev=\$ac_option
 865     ac_prev=
 866     continue
 867   fi
 868
 869   case $ac_option in
 870   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 871   *=)   ac_optarg= ;;
 872   *)    ac_optarg=yes ;;
 873   esac
 874
 875   # Accept the important Cygnus configure options, so we can diagnose typos.
 876
 877   case $ac_dashdash$ac_option in
 878   --)
 879     ac_dashdash=yes ;;
 880
 881   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 882     ac_prev=bindir ;;
 883   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 884     bindir=$ac_optarg ;;
 885
 886   -build | --build | --buil | --bui | --bu)
 887     ac_prev=build_alias ;;
 888   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 889     build_alias=$ac_optarg ;;
 890
 891   -cache-file | --cache-file | --cache-fil | --cache-fi \
 892   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 893     ac_prev=cache_file ;;
 894   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 895   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 896     cache_file=$ac_optarg ;;
 897
 898   --config-cache | -C)
 899     cache_file=config.cache ;;
 900
 901   -datadir | --datadir | --datadi | --datad)
 902     ac_prev=datadir ;;
 903   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 904     datadir=$ac_optarg ;;
 905
 906   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 907   | --dataroo | --dataro | --datar)
 908     ac_prev=datarootdir ;;
 909   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 910   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 911     datarootdir=$ac_optarg ;;
 912
 913   -disable-* | --disable-*)
 914     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 915     # Reject names that are not valid shell variable names.
 916     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 917       as_fn_error $? "invalid feature name: $ac_useropt"
 918     ac_useropt_orig=$ac_useropt
 919     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 920     case $ac_user_opts in
 921       *"
 922 "enable_$ac_useropt"
 923 "*) ;;
 924       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 925          ac_unrecognized_sep=', ';;
 926     esac
 927     eval enable_$ac_useropt=no ;;
 928
 929   -docdir | --docdir | --docdi | --doc | --do)
 930     ac_prev=docdir ;;
 931   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 932     docdir=$ac_optarg ;;
 933
 934   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 935     ac_prev=dvidir ;;
 936   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 937     dvidir=$ac_optarg ;;
 938
 939   -enable-* | --enable-*)
 940     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 941     # Reject names that are not valid shell variable names.
 942     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 943       as_fn_error $? "invalid feature name: $ac_useropt"
 944     ac_useropt_orig=$ac_useropt
 945     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 946     case $ac_user_opts in
 947       *"
 948 "enable_$ac_useropt"
 949 "*) ;;
 950       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 951          ac_unrecognized_sep=', ';;
 952     esac
 953     eval enable_$ac_useropt=\$ac_optarg ;;
 954
 955   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 956   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 957   | --exec | --exe | --ex)
 958     ac_prev=exec_prefix ;;
 959   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 960   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 961   | --exec=* | --exe=* | --ex=*)
 962     exec_prefix=$ac_optarg ;;
 963
 964   -gas | --gas | --ga | --g)
 965     # Obsolete; use --with-gas.
 966     with_gas=yes ;;
 967
 968   -help | --help | --hel | --he | -h)
 969     ac_init_help=long ;;
 970   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 971     ac_init_help=recursive ;;
 972   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 973     ac_init_help=short ;;
 974
 975   -host | --host | --hos | --ho)
 976     ac_prev=host_alias ;;
 977   -host=* | --host=* | --hos=* | --ho=*)
 978     host_alias=$ac_optarg ;;
 979
 980   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 981     ac_prev=htmldir ;;
 982   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 983   | --ht=*)
 984     htmldir=$ac_optarg ;;
 985
 986   -includedir | --includedir | --includedi | --included | --include \
 987   | --includ | --inclu | --incl | --inc)
 988     ac_prev=includedir ;;
 989   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 990   | --includ=* | --inclu=* | --incl=* | --inc=*)
 991     includedir=$ac_optarg ;;
 992
 993   -infodir | --infodir | --infodi | --infod | --info | --inf)
 994     ac_prev=infodir ;;
 995   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 996     infodir=$ac_optarg ;;
 997
 998   -libdir | --libdir | --libdi | --libd)
 999     ac_prev=libdir ;;
1000   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1001     libdir=$ac_optarg ;;
1002
1003   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1004   | --libexe | --libex | --libe)
1005     ac_prev=libexecdir ;;
1006   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1007   | --libexe=* | --libex=* | --libe=*)
1008     libexecdir=$ac_optarg ;;
1009
1010   -localedir | --localedir | --localedi | --localed | --locale)
1011     ac_prev=localedir ;;
1012   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1013     localedir=$ac_optarg ;;
1014
1015   -localstatedir | --localstatedir | --localstatedi | --localstated \
1016   | --localstate | --localstat | --localsta | --localst | --locals)
1017     ac_prev=localstatedir ;;
1018   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1019   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1020     localstatedir=$ac_optarg ;;
1021
1022   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1023     ac_prev=mandir ;;
1024   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1025     mandir=$ac_optarg ;;
1026
1027   -nfp | --nfp | --nf)
1028     # Obsolete; use --without-fp.
1029     with_fp=no ;;
1030
1031   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1032   | --no-cr | --no-c | -n)
1033     no_create=yes ;;
1034
1035   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1036   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1037     no_recursion=yes ;;
1038
1039   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1040   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1041   | --oldin | --oldi | --old | --ol | --o)
1042     ac_prev=oldincludedir ;;
1043   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1044   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1045   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1046     oldincludedir=$ac_optarg ;;
1047
1048   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1049     ac_prev=prefix ;;
1050   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1051     prefix=$ac_optarg ;;
1052
1053   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1054   | --program-pre | --program-pr | --program-p)
1055     ac_prev=program_prefix ;;
1056   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1057   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1058     program_prefix=$ac_optarg ;;
1059
1060   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1061   | --program-suf | --program-su | --program-s)
1062     ac_prev=program_suffix ;;
1063   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1064   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1065     program_suffix=$ac_optarg ;;
1066
1067   -program-transform-name | --program-transform-name \
1068   | --program-transform-nam | --program-transform-na \
1069   | --program-transform-n | --program-transform- \
1070   | --program-transform | --program-transfor \
1071   | --program-transfo | --program-transf \
1072   | --program-trans | --program-tran \
1073   | --progr-tra | --program-tr | --program-t)
1074     ac_prev=program_transform_name ;;
1075   -program-transform-name=* | --program-transform-name=* \
1076   | --program-transform-nam=* | --program-transform-na=* \
1077   | --program-transform-n=* | --program-transform-=* \
1078   | --program-transform=* | --program-transfor=* \
1079   | --program-transfo=* | --program-transf=* \
1080   | --program-trans=* | --program-tran=* \
1081   | --progr-tra=* | --program-tr=* | --program-t=*)
1082     program_transform_name=$ac_optarg ;;
1083
1084   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1085     ac_prev=pdfdir ;;
1086   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1087     pdfdir=$ac_optarg ;;
1088
1089   -psdir | --psdir | --psdi | --psd | --ps)
1090     ac_prev=psdir ;;
1091   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1092     psdir=$ac_optarg ;;
1093
1094   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1095   | -silent | --silent | --silen | --sile | --sil)
1096     silent=yes ;;
1097
1098   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1099     ac_prev=sbindir ;;
1100   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1101   | --sbi=* | --sb=*)
1102     sbindir=$ac_optarg ;;
1103
1104   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1105   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1106   | --sharedst | --shareds | --shared | --share | --shar \
1107   | --sha | --sh)
1108     ac_prev=sharedstatedir ;;
1109   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1110   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1111   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1112   | --sha=* | --sh=*)
1113     sharedstatedir=$ac_optarg ;;
1114
1115   -site | --site | --sit)
1116     ac_prev=site ;;
1117   -site=* | --site=* | --sit=*)
1118     site=$ac_optarg ;;
1119
1120   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1121     ac_prev=srcdir ;;
1122   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1123     srcdir=$ac_optarg ;;
1124
1125   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1126   | --syscon | --sysco | --sysc | --sys | --sy)
1127     ac_prev=sysconfdir ;;
1128   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1129   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1130     sysconfdir=$ac_optarg ;;
1131
1132   -target | --target | --targe | --targ | --tar | --ta | --t)
1133     ac_prev=target_alias ;;
1134   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1135     target_alias=$ac_optarg ;;
1136
1137   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1138     verbose=yes ;;
1139
1140   -version | --version | --versio | --versi | --vers | -V)
1141     ac_init_version=: ;;
1142
1143   -with-* | --with-*)
1144     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1145     # Reject names that are not valid shell variable names.
1146     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1147       as_fn_error $? "invalid package name: $ac_useropt"
1148     ac_useropt_orig=$ac_useropt
1149     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1150     case $ac_user_opts in
1151       *"
1152 "with_$ac_useropt"
1153 "*) ;;
1154       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1155          ac_unrecognized_sep=', ';;
1156     esac
1157     eval with_$ac_useropt=\$ac_optarg ;;
1158
1159   -without-* | --without-*)
1160     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1161     # Reject names that are not valid shell variable names.
1162     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1163       as_fn_error $? "invalid package name: $ac_useropt"
1164     ac_useropt_orig=$ac_useropt
1165     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1166     case $ac_user_opts in
1167       *"
1168 "with_$ac_useropt"
1169 "*) ;;
1170       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1171          ac_unrecognized_sep=', ';;
1172     esac
1173     eval with_$ac_useropt=no ;;
1174
1175   --x)
1176     # Obsolete; use --with-x.
1177     with_x=yes ;;
1178
1179   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1180   | --x-incl | --x-inc | --x-in | --x-i)
1181     ac_prev=x_includes ;;
1182   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1183   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1184     x_includes=$ac_optarg ;;
1185
1186   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1187   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1188     ac_prev=x_libraries ;;
1189   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1190   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1191     x_libraries=$ac_optarg ;;
1192
1193   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1194 Try \`$0 --help' for more information"
1195     ;;
1196
1197   *=*)
1198     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1199     # Reject names that are not valid shell variable names.
1200     case $ac_envvar in #(
1201       '' | [0-9]* | *[!_$as_cr_alnum]* )
1202       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1203     esac
1204     eval $ac_envvar=\$ac_optarg
1205     export $ac_envvar ;;
1206
1207   *)
1208     # FIXME: should be removed in autoconf 3.0.
1209     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1210     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1211       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1212     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1213     ;;
1214
1215   esac
1216 done
1217
1218 if test -n "$ac_prev"; then
1219   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1220   as_fn_error $? "missing argument to $ac_option"
1221 fi
1222
1223 if test -n "$ac_unrecognized_opts"; then
1224   case $enable_option_checking in
1225     no) ;;
1226     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1227     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1228   esac
1229 fi
1230
1231 # Check all directory arguments for consistency.
1232 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1233                 datadir sysconfdir sharedstatedir localstatedir includedir \
1234                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1235                 libdir localedir mandir
1236 do
1237   eval ac_val=\$$ac_var
1238   # Remove trailing slashes.
1239   case $ac_val in
1240     */ )
1241       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1242       eval $ac_var=\$ac_val;;
1243   esac
1244   # Be sure to have absolute directory names.
1245   case $ac_val in
1246     [\\/$]* | ?:[\\/]* )  continue;;
1247     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1248   esac
1249   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1250 done
1251
1252 # There might be people who depend on the old broken behavior: `$host'
1253 # used to hold the argument of --host etc.
1254 # FIXME: To remove some day.
1255 build=$build_alias
1256 host=$host_alias
1257 target=$target_alias
1258
1259 # FIXME: To remove some day.
1260 if test "x$host_alias" != x; then
1261   if test "x$build_alias" = x; then
1262     cross_compiling=maybe
1263   elif test "x$build_alias" != "x$host_alias"; then
1264     cross_compiling=yes
1265   fi
1266 fi
1267
1268 ac_tool_prefix=
1269 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1270
1271 test "$silent" = yes && exec 6>/dev/null
1272
1273
1274 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1275 ac_ls_di=`ls -di .` &&
1276 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1277   as_fn_error $? "working directory cannot be determined"
1278 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1279   as_fn_error $? "pwd does not report name of working directory"
1280
1281
1282 # Find the source files, if location was not specified.
1283 if test -z "$srcdir"; then
1284   ac_srcdir_defaulted=yes
1285   # Try the directory containing this script, then the parent directory.
1286   ac_confdir=`$as_dirname -- "$as_myself" ||
1287 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1288          X"$as_myself" : 'X\(//\)[^/]' \| \
1289          X"$as_myself" : 'X\(//\)$' \| \
1290          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1291 $as_echo X"$as_myself" |
1292     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)[^/].*/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\/\)$/{
1301             s//\1/
1302             q
1303           }
1304           /^X\(\/\).*/{
1305             s//\1/
1306             q
1307           }
1308           s/.*/./; q'`
1309   srcdir=$ac_confdir
1310   if test ! -r "$srcdir/$ac_unique_file"; then
1311     srcdir=..
1312   fi
1313 else
1314   ac_srcdir_defaulted=no
1315 fi
1316 if test ! -r "$srcdir/$ac_unique_file"; then
1317   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1318   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1319 fi
1320 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1321 ac_abs_confdir=`(
1322         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1323         pwd)`
1324 # When building in place, set srcdir=.
1325 if test "$ac_abs_confdir" = "$ac_pwd"; then
1326   srcdir=.
1327 fi
1328 # Remove unnecessary trailing slashes from srcdir.
1329 # Double slashes in file names in object file debugging info
1330 # mess up M-x gdb in Emacs.
1331 case $srcdir in
1332 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1333 esac
1334 for ac_var in $ac_precious_vars; do
1335   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1336   eval ac_env_${ac_var}_value=\$${ac_var}
1337   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1338   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1339 done
1340
1341 #
1342 # Report the --help message.
1343 #
1344 if test "$ac_init_help" = "long"; then
1345   # Omit some internal or obsolete options to make the list less imposing.
1346   # This message is too long to be a string in the A/UX 3.1 sh.
1347   cat <<_ACEOF
1348 \`configure' configures this package to adapt to many kinds of systems.
1349
1350 Usage: $0 [OPTION]... [VAR=VALUE]...
1351
1352 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1353 VAR=VALUE.  See below for descriptions of some of the useful variables.
1354
1355 Defaults for the options are specified in brackets.
1356
1357 Configuration:
1358   -h, --help              display this help and exit
1359       --help=short        display options specific to this package
1360       --help=recursive    display the short help of all the included packages
1361   -V, --version           display version information and exit
1362   -q, --quiet, --silent   do not print \`checking ...' messages
1363       --cache-file=FILE   cache test results in FILE [disabled]
1364   -C, --config-cache      alias for \`--cache-file=config.cache'
1365   -n, --no-create         do not create output files
1366       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1367
1368 Installation directories:
1369   --prefix=PREFIX         install architecture-independent files in PREFIX
1370                           [$ac_default_prefix]
1371   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1372                           [PREFIX]
1373
1374 By default, \`make install' will install all the files in
1375 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1376 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1377 for instance \`--prefix=\$HOME'.
1378
1379 For better control, use the options below.
1380
1381 Fine tuning of the installation directories:
1382   --bindir=DIR            user executables [EPREFIX/bin]
1383   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1384   --libexecdir=DIR        program executables [EPREFIX/libexec]
1385   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1386   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1387   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1388   --libdir=DIR            object code libraries [EPREFIX/lib]
1389   --includedir=DIR        C header files [PREFIX/include]
1390   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1391   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1392   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1393   --infodir=DIR           info documentation [DATAROOTDIR/info]
1394   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1395   --mandir=DIR            man documentation [DATAROOTDIR/man]
1396   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1397   --htmldir=DIR           html documentation [DOCDIR]
1398   --dvidir=DIR            dvi documentation [DOCDIR]
1399   --pdfdir=DIR            pdf documentation [DOCDIR]
1400   --psdir=DIR             ps documentation [DOCDIR]
1401 _ACEOF
1402
1403   cat <<\_ACEOF
1404
1405 Program names:
1406   --program-prefix=PREFIX            prepend PREFIX to installed program names
1407   --program-suffix=SUFFIX            append SUFFIX to installed program names
1408   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1409
1410 System types:
1411   --build=BUILD     configure for building on BUILD [guessed]
1412   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1413   --target=TARGET   configure for building compilers for TARGET [HOST]
1414 _ACEOF
1415 fi
1416
1417 if test -n "$ac_init_help"; then
1418
1419   cat <<\_ACEOF
1420
1421 Optional Features:
1422   --disable-option-checking  ignore unrecognized --enable/--with options
1423   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1424   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1425   --enable-plugins        Enable support for plugins
1426   --enable-shared[=PKGS]  build shared libraries [default=yes]
1427   --enable-static[=PKGS]  build static libraries [default=yes]
1428   --enable-fast-install[=PKGS]
1429                           optimize for fast installation [default=yes]
1430   --disable-libtool-lock  avoid locking (might break parallel builds)
1431   --enable-maintainer-mode
1432                           enable make rules and dependencies not useful (and
1433                           sometimes confusing) to the casual installer
1434   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1435                           itself)
1436   --enable-sim-stdio      Specify whether to use stdio for console
1437                           input/output
1438   --enable-sim-trace=opts Enable tracing of simulated programs
1439   --enable-sim-profile=opts
1440                           Enable profiling flags
1441   --enable-sim-assert     Specify whether to perform random assertions
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-scache=size
1453                           Specify simulator execution cache size
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   --enable-sim-default-model=model
1462                           Specify default model to simulate
1463   --enable-cgen-maint=DIR build cgen generated files
1464
1465 Optional Packages:
1466   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1467   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1468   --with-system-zlib      use installed libz
1469   --with-pic              try to use only PIC/non-PIC objects [default=use
1470                           both]
1471   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1472   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1473   --with-bugurl=URL       Direct users to URL to report a bug
1474
1475 Some influential environment variables:
1476   CC          C compiler command
1477   CFLAGS      C compiler flags
1478   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1479               nonstandard directory <lib dir>
1480   LIBS        libraries to pass to the linker, e.g. -l<library>
1481   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1482               you have headers in a nonstandard directory <include dir>
1483   CPP         C preprocessor
1484
1485 Use these variables to override the choices made by `configure' or to help
1486 it to find libraries and programs with nonstandard names/locations.
1487
1488 Report bugs to the package provider.
1489 _ACEOF
1490 ac_status=$?
1491 fi
1492
1493 if test "$ac_init_help" = "recursive"; then
1494   # If there are subdirs, report their specific --help.
1495   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1496     test -d "$ac_dir" ||
1497       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1498       continue
1499     ac_builddir=.
1500
1501 case "$ac_dir" in
1502 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1503 *)
1504   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1505   # A ".." for each directory in $ac_dir_suffix.
1506   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1507   case $ac_top_builddir_sub in
1508   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1509   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1510   esac ;;
1511 esac
1512 ac_abs_top_builddir=$ac_pwd
1513 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1514 # for backward compatibility:
1515 ac_top_builddir=$ac_top_build_prefix
1516
1517 case $srcdir in
1518   .)  # We are building in place.
1519     ac_srcdir=.
1520     ac_top_srcdir=$ac_top_builddir_sub
1521     ac_abs_top_srcdir=$ac_pwd ;;
1522   [\\/]* | ?:[\\/]* )  # Absolute name.
1523     ac_srcdir=$srcdir$ac_dir_suffix;
1524     ac_top_srcdir=$srcdir
1525     ac_abs_top_srcdir=$srcdir ;;
1526   *) # Relative name.
1527     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1528     ac_top_srcdir=$ac_top_build_prefix$srcdir
1529     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1530 esac
1531 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1532
1533     cd "$ac_dir" || { ac_status=$?; continue; }
1534     # Check for guested configure.
1535     if test -f "$ac_srcdir/configure.gnu"; then
1536       echo &&
1537       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1538     elif test -f "$ac_srcdir/configure"; then
1539       echo &&
1540       $SHELL "$ac_srcdir/configure" --help=recursive
1541     else
1542       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1543     fi || ac_status=$?
1544     cd "$ac_pwd" || { ac_status=$?; break; }
1545   done
1546 fi
1547
1548 test -n "$ac_init_help" && exit $ac_status
1549 if $ac_init_version; then
1550   cat <<\_ACEOF
1551 configure
1552 generated by GNU Autoconf 2.69
1553
1554 Copyright (C) 2012 Free Software Foundation, Inc.
1555 This configure script is free software; the Free Software Foundation
1556 gives unlimited permission to copy, distribute and modify it.
1557 _ACEOF
1558   exit
1559 fi
1560
1561 ## ------------------------ ##
1562 ## Autoconf initialization. ##
1563 ## ------------------------ ##
1564
1565 # ac_fn_c_try_compile LINENO
1566 # --------------------------
1567 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1568 ac_fn_c_try_compile ()
1569 {
1570   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1571   rm -f conftest.$ac_objext
1572   if { { ac_try="$ac_compile"
1573 case "(($ac_try" in
1574   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1575   *) ac_try_echo=$ac_try;;
1576 esac
1577 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1578 $as_echo "$ac_try_echo"; } >&5
1579   (eval "$ac_compile") 2>conftest.err
1580   ac_status=$?
1581   if test -s conftest.err; then
1582     grep -v '^ *+' conftest.err >conftest.er1
1583     cat conftest.er1 >&5
1584     mv -f conftest.er1 conftest.err
1585   fi
1586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1587   test $ac_status = 0; } && {
1588          test -z "$ac_c_werror_flag" ||
1589          test ! -s conftest.err
1590        } && test -s conftest.$ac_objext; then :
1591   ac_retval=0
1592 else
1593   $as_echo "$as_me: failed program was:" >&5
1594 sed 's/^/| /' conftest.$ac_ext >&5
1595
1596         ac_retval=1
1597 fi
1598   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1599   as_fn_set_status $ac_retval
1600
1601 } # ac_fn_c_try_compile
1602
1603 # ac_fn_c_try_cpp LINENO
1604 # ----------------------
1605 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1606 ac_fn_c_try_cpp ()
1607 {
1608   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1609   if { { ac_try="$ac_cpp conftest.$ac_ext"
1610 case "(($ac_try" in
1611   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1612   *) ac_try_echo=$ac_try;;
1613 esac
1614 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1615 $as_echo "$ac_try_echo"; } >&5
1616   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1617   ac_status=$?
1618   if test -s conftest.err; then
1619     grep -v '^ *+' conftest.err >conftest.er1
1620     cat conftest.er1 >&5
1621     mv -f conftest.er1 conftest.err
1622   fi
1623   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1624   test $ac_status = 0; } > conftest.i && {
1625          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1626          test ! -s conftest.err
1627        }; then :
1628   ac_retval=0
1629 else
1630   $as_echo "$as_me: failed program was:" >&5
1631 sed 's/^/| /' conftest.$ac_ext >&5
1632
1633     ac_retval=1
1634 fi
1635   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1636   as_fn_set_status $ac_retval
1637
1638 } # ac_fn_c_try_cpp
1639
1640 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1641 # -------------------------------------------------------
1642 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1643 # the include files in INCLUDES and setting the cache variable VAR
1644 # accordingly.
1645 ac_fn_c_check_header_mongrel ()
1646 {
1647   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1648   if eval \${$3+:} false; then :
1649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1650 $as_echo_n "checking for $2... " >&6; }
1651 if eval \${$3+:} false; then :
1652   $as_echo_n "(cached) " >&6
1653 fi
1654 eval ac_res=\$$3
1655                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1656 $as_echo "$ac_res" >&6; }
1657 else
1658   # Is the header compilable?
1659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1660 $as_echo_n "checking $2 usability... " >&6; }
1661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1662 /* end confdefs.h.  */
1663 $4
1664 #include <$2>
1665 _ACEOF
1666 if ac_fn_c_try_compile "$LINENO"; then :
1667   ac_header_compiler=yes
1668 else
1669   ac_header_compiler=no
1670 fi
1671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1673 $as_echo "$ac_header_compiler" >&6; }
1674
1675 # Is the header present?
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1677 $as_echo_n "checking $2 presence... " >&6; }
1678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1679 /* end confdefs.h.  */
1680 #include <$2>
1681 _ACEOF
1682 if ac_fn_c_try_cpp "$LINENO"; then :
1683   ac_header_preproc=yes
1684 else
1685   ac_header_preproc=no
1686 fi
1687 rm -f conftest.err conftest.i conftest.$ac_ext
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1689 $as_echo "$ac_header_preproc" >&6; }
1690
1691 # So?  What about this header?
1692 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1693   yes:no: )
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1695 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1697 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1698     ;;
1699   no:yes:* )
1700     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1701 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1702     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1703 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1704     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1705 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1706     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1707 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1708     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1709 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1710     ;;
1711 esac
1712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1713 $as_echo_n "checking for $2... " >&6; }
1714 if eval \${$3+:} false; then :
1715   $as_echo_n "(cached) " >&6
1716 else
1717   eval "$3=\$ac_header_compiler"
1718 fi
1719 eval ac_res=\$$3
1720                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1721 $as_echo "$ac_res" >&6; }
1722 fi
1723   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1724
1725 } # ac_fn_c_check_header_mongrel
1726
1727 # ac_fn_c_try_run LINENO
1728 # ----------------------
1729 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1730 # that executables *can* be run.
1731 ac_fn_c_try_run ()
1732 {
1733   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1734   if { { ac_try="$ac_link"
1735 case "(($ac_try" in
1736   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1737   *) ac_try_echo=$ac_try;;
1738 esac
1739 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1740 $as_echo "$ac_try_echo"; } >&5
1741   (eval "$ac_link") 2>&5
1742   ac_status=$?
1743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1744   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1745   { { case "(($ac_try" in
1746   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1747   *) ac_try_echo=$ac_try;;
1748 esac
1749 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1750 $as_echo "$ac_try_echo"; } >&5
1751   (eval "$ac_try") 2>&5
1752   ac_status=$?
1753   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1754   test $ac_status = 0; }; }; then :
1755   ac_retval=0
1756 else
1757   $as_echo "$as_me: program exited with status $ac_status" >&5
1758        $as_echo "$as_me: failed program was:" >&5
1759 sed 's/^/| /' conftest.$ac_ext >&5
1760
1761        ac_retval=$ac_status
1762 fi
1763   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1764   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1765   as_fn_set_status $ac_retval
1766
1767 } # ac_fn_c_try_run
1768
1769 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1770 # -------------------------------------------------------
1771 # Tests whether HEADER exists and can be compiled using the include files in
1772 # INCLUDES, setting the cache variable VAR accordingly.
1773 ac_fn_c_check_header_compile ()
1774 {
1775   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1776   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1777 $as_echo_n "checking for $2... " >&6; }
1778 if eval \${$3+:} false; then :
1779   $as_echo_n "(cached) " >&6
1780 else
1781   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1782 /* end confdefs.h.  */
1783 $4
1784 #include <$2>
1785 _ACEOF
1786 if ac_fn_c_try_compile "$LINENO"; then :
1787   eval "$3=yes"
1788 else
1789   eval "$3=no"
1790 fi
1791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1792 fi
1793 eval ac_res=\$$3
1794                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1795 $as_echo "$ac_res" >&6; }
1796   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1797
1798 } # ac_fn_c_check_header_compile
1799
1800 # ac_fn_c_try_link LINENO
1801 # -----------------------
1802 # Try to link conftest.$ac_ext, and return whether this succeeded.
1803 ac_fn_c_try_link ()
1804 {
1805   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1806   rm -f conftest.$ac_objext conftest$ac_exeext
1807   if { { ac_try="$ac_link"
1808 case "(($ac_try" in
1809   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1810   *) ac_try_echo=$ac_try;;
1811 esac
1812 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1813 $as_echo "$ac_try_echo"; } >&5
1814   (eval "$ac_link") 2>conftest.err
1815   ac_status=$?
1816   if test -s conftest.err; then
1817     grep -v '^ *+' conftest.err >conftest.er1
1818     cat conftest.er1 >&5
1819     mv -f conftest.er1 conftest.err
1820   fi
1821   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1822   test $ac_status = 0; } && {
1823          test -z "$ac_c_werror_flag" ||
1824          test ! -s conftest.err
1825        } && test -s conftest$ac_exeext && {
1826          test "$cross_compiling" = yes ||
1827          test -x conftest$ac_exeext
1828        }; then :
1829   ac_retval=0
1830 else
1831   $as_echo "$as_me: failed program was:" >&5
1832 sed 's/^/| /' conftest.$ac_ext >&5
1833
1834         ac_retval=1
1835 fi
1836   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1837   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1838   # interfere with the next link command; also delete a directory that is
1839   # left behind by Apple's compiler.  We do this before executing the actions.
1840   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1841   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1842   as_fn_set_status $ac_retval
1843
1844 } # ac_fn_c_try_link
1845
1846 # ac_fn_c_check_func LINENO FUNC VAR
1847 # ----------------------------------
1848 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1849 ac_fn_c_check_func ()
1850 {
1851   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1853 $as_echo_n "checking for $2... " >&6; }
1854 if eval \${$3+:} false; then :
1855   $as_echo_n "(cached) " >&6
1856 else
1857   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1858 /* end confdefs.h.  */
1859 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1860    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1861 #define $2 innocuous_$2
1862
1863 /* System header to define __stub macros and hopefully few prototypes,
1864     which can conflict with char $2 (); below.
1865     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1866     <limits.h> exists even on freestanding compilers.  */
1867
1868 #ifdef __STDC__
1869 # include <limits.h>
1870 #else
1871 # include <assert.h>
1872 #endif
1873
1874 #undef $2
1875
1876 /* Override any GCC internal prototype to avoid an error.
1877    Use char because int might match the return type of a GCC
1878    builtin and then its argument prototype would still apply.  */
1879 #ifdef __cplusplus
1880 extern "C"
1881 #endif
1882 char $2 ();
1883 /* The GNU C library defines this for functions which it implements
1884     to always fail with ENOSYS.  Some functions are actually named
1885     something starting with __ and the normal name is an alias.  */
1886 #if defined __stub_$2 || defined __stub___$2
1887 choke me
1888 #endif
1889
1890 int
1891 main ()
1892 {
1893 return $2 ();
1894   ;
1895   return 0;
1896 }
1897 _ACEOF
1898 if ac_fn_c_try_link "$LINENO"; then :
1899   eval "$3=yes"
1900 else
1901   eval "$3=no"
1902 fi
1903 rm -f core conftest.err conftest.$ac_objext \
1904     conftest$ac_exeext conftest.$ac_ext
1905 fi
1906 eval ac_res=\$$3
1907                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1908 $as_echo "$ac_res" >&6; }
1909   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1910
1911 } # ac_fn_c_check_func
1912
1913 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1914 # ----------------------------------------------------
1915 # Tries to find if the field MEMBER exists in type AGGR, after including
1916 # INCLUDES, setting cache variable VAR accordingly.
1917 ac_fn_c_check_member ()
1918 {
1919   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1920   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1921 $as_echo_n "checking for $2.$3... " >&6; }
1922 if eval \${$4+:} false; then :
1923   $as_echo_n "(cached) " >&6
1924 else
1925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1926 /* end confdefs.h.  */
1927 $5
1928 int
1929 main ()
1930 {
1931 static $2 ac_aggr;
1932 if (ac_aggr.$3)
1933 return 0;
1934   ;
1935   return 0;
1936 }
1937 _ACEOF
1938 if ac_fn_c_try_compile "$LINENO"; then :
1939   eval "$4=yes"
1940 else
1941   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1942 /* end confdefs.h.  */
1943 $5
1944 int
1945 main ()
1946 {
1947 static $2 ac_aggr;
1948 if (sizeof ac_aggr.$3)
1949 return 0;
1950   ;
1951   return 0;
1952 }
1953 _ACEOF
1954 if ac_fn_c_try_compile "$LINENO"; then :
1955   eval "$4=yes"
1956 else
1957   eval "$4=no"
1958 fi
1959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1960 fi
1961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1962 fi
1963 eval ac_res=\$$4
1964                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1965 $as_echo "$ac_res" >&6; }
1966   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1967
1968 } # ac_fn_c_check_member
1969
1970 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1971 # -------------------------------------------
1972 # Tests whether TYPE exists after having included INCLUDES, setting cache
1973 # variable VAR accordingly.
1974 ac_fn_c_check_type ()
1975 {
1976   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1978 $as_echo_n "checking for $2... " >&6; }
1979 if eval \${$3+:} false; then :
1980   $as_echo_n "(cached) " >&6
1981 else
1982   eval "$3=no"
1983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1984 /* end confdefs.h.  */
1985 $4
1986 int
1987 main ()
1988 {
1989 if (sizeof ($2))
1990          return 0;
1991   ;
1992   return 0;
1993 }
1994 _ACEOF
1995 if ac_fn_c_try_compile "$LINENO"; then :
1996   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1997 /* end confdefs.h.  */
1998 $4
1999 int
2000 main ()
2001 {
2002 if (sizeof (($2)))
2003             return 0;
2004   ;
2005   return 0;
2006 }
2007 _ACEOF
2008 if ac_fn_c_try_compile "$LINENO"; then :
2009
2010 else
2011   eval "$3=yes"
2012 fi
2013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2014 fi
2015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2016 fi
2017 eval ac_res=\$$3
2018                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2019 $as_echo "$ac_res" >&6; }
2020   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2021
2022 } # ac_fn_c_check_type
2023 cat >config.log <<_ACEOF
2024 This file contains any messages produced by compilers while
2025 running configure, to aid debugging if configure makes a mistake.
2026
2027 It was created by $as_me, which was
2028 generated by GNU Autoconf 2.69.  Invocation command line was
2029
2030   $ $0 $@
2031
2032 _ACEOF
2033 exec 5>>config.log
2034 {
2035 cat <<_ASUNAME
2036 ## --------- ##
2037 ## Platform. ##
2038 ## --------- ##
2039
2040 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2041 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2042 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2043 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2044 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2045
2046 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2047 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2048
2049 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2050 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2051 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2052 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2053 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2054 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2055 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2056
2057 _ASUNAME
2058
2059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2060 for as_dir in $PATH
2061 do
2062   IFS=$as_save_IFS
2063   test -z "$as_dir" && as_dir=.
2064     $as_echo "PATH: $as_dir"
2065   done
2066 IFS=$as_save_IFS
2067
2068 } >&5
2069
2070 cat >&5 <<_ACEOF
2071
2072
2073 ## ----------- ##
2074 ## Core tests. ##
2075 ## ----------- ##
2076
2077 _ACEOF
2078
2079
2080 # Keep a trace of the command line.
2081 # Strip out --no-create and --no-recursion so they do not pile up.
2082 # Strip out --silent because we don't want to record it for future runs.
2083 # Also quote any args containing shell meta-characters.
2084 # Make two passes to allow for proper duplicate-argument suppression.
2085 ac_configure_args=
2086 ac_configure_args0=
2087 ac_configure_args1=
2088 ac_must_keep_next=false
2089 for ac_pass in 1 2
2090 do
2091   for ac_arg
2092   do
2093     case $ac_arg in
2094     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2095     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2096     | -silent | --silent | --silen | --sile | --sil)
2097       continue ;;
2098     *\'*)
2099       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2100     esac
2101     case $ac_pass in
2102     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2103     2)
2104       as_fn_append ac_configure_args1 " '$ac_arg'"
2105       if test $ac_must_keep_next = true; then
2106         ac_must_keep_next=false # Got value, back to normal.
2107       else
2108         case $ac_arg in
2109           *=* | --config-cache | -C | -disable-* | --disable-* \
2110           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2111           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2112           | -with-* | --with-* | -without-* | --without-* | --x)
2113             case "$ac_configure_args0 " in
2114               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2115             esac
2116             ;;
2117           -* ) ac_must_keep_next=true ;;
2118         esac
2119       fi
2120       as_fn_append ac_configure_args " '$ac_arg'"
2121       ;;
2122     esac
2123   done
2124 done
2125 { ac_configure_args0=; unset ac_configure_args0;}
2126 { ac_configure_args1=; unset ac_configure_args1;}
2127
2128 # When interrupted or exit'd, cleanup temporary files, and complete
2129 # config.log.  We remove comments because anyway the quotes in there
2130 # would cause problems or look ugly.
2131 # WARNING: Use '\'' to represent an apostrophe within the trap.
2132 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2133 trap 'exit_status=$?
2134   # Save into config.log some information that might help in debugging.
2135   {
2136     echo
2137
2138     $as_echo "## ---------------- ##
2139 ## Cache variables. ##
2140 ## ---------------- ##"
2141     echo
2142     # The following way of writing the cache mishandles newlines in values,
2143 (
2144   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2145     eval ac_val=\$$ac_var
2146     case $ac_val in #(
2147     *${as_nl}*)
2148       case $ac_var in #(
2149       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2150 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2151       esac
2152       case $ac_var in #(
2153       _ | IFS | as_nl) ;; #(
2154       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2155       *) { eval $ac_var=; unset $ac_var;} ;;
2156       esac ;;
2157     esac
2158   done
2159   (set) 2>&1 |
2160     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2161     *${as_nl}ac_space=\ *)
2162       sed -n \
2163         "s/'\''/'\''\\\\'\'''\''/g;
2164           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2165       ;; #(
2166     *)
2167       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2168       ;;
2169     esac |
2170     sort
2171 )
2172     echo
2173
2174     $as_echo "## ----------------- ##
2175 ## Output variables. ##
2176 ## ----------------- ##"
2177     echo
2178     for ac_var in $ac_subst_vars
2179     do
2180       eval ac_val=\$$ac_var
2181       case $ac_val in
2182       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2183       esac
2184       $as_echo "$ac_var='\''$ac_val'\''"
2185     done | sort
2186     echo
2187
2188     if test -n "$ac_subst_files"; then
2189       $as_echo "## ------------------- ##
2190 ## File substitutions. ##
2191 ## ------------------- ##"
2192       echo
2193       for ac_var in $ac_subst_files
2194       do
2195         eval ac_val=\$$ac_var
2196         case $ac_val in
2197         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2198         esac
2199         $as_echo "$ac_var='\''$ac_val'\''"
2200       done | sort
2201       echo
2202     fi
2203
2204     if test -s confdefs.h; then
2205       $as_echo "## ----------- ##
2206 ## confdefs.h. ##
2207 ## ----------- ##"
2208       echo
2209       cat confdefs.h
2210       echo
2211     fi
2212     test "$ac_signal" != 0 &&
2213       $as_echo "$as_me: caught signal $ac_signal"
2214     $as_echo "$as_me: exit $exit_status"
2215   } >&5
2216   rm -f core *.core core.conftest.* &&
2217     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2218     exit $exit_status
2219 ' 0
2220 for ac_signal in 1 2 13 15; do
2221   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2222 done
2223 ac_signal=0
2224
2225 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2226 rm -f -r conftest* confdefs.h
2227
2228 $as_echo "/* confdefs.h */" > confdefs.h
2229
2230 # Predefined preprocessor variables.
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_NAME "$PACKAGE_NAME"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2238 _ACEOF
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2242 _ACEOF
2243
2244 cat >>confdefs.h <<_ACEOF
2245 #define PACKAGE_STRING "$PACKAGE_STRING"
2246 _ACEOF
2247
2248 cat >>confdefs.h <<_ACEOF
2249 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2250 _ACEOF
2251
2252 cat >>confdefs.h <<_ACEOF
2253 #define PACKAGE_URL "$PACKAGE_URL"
2254 _ACEOF
2255
2256
2257 # Let the site file select an alternate cache file if it wants to.
2258 # Prefer an explicitly selected file to automatically selected ones.
2259 ac_site_file1=NONE
2260 ac_site_file2=NONE
2261 if test -n "$CONFIG_SITE"; then
2262   # We do not want a PATH search for config.site.
2263   case $CONFIG_SITE in #((
2264     -*)  ac_site_file1=./$CONFIG_SITE;;
2265     */*) ac_site_file1=$CONFIG_SITE;;
2266     *)   ac_site_file1=./$CONFIG_SITE;;
2267   esac
2268 elif test "x$prefix" != xNONE; then
2269   ac_site_file1=$prefix/share/config.site
2270   ac_site_file2=$prefix/etc/config.site
2271 else
2272   ac_site_file1=$ac_default_prefix/share/config.site
2273   ac_site_file2=$ac_default_prefix/etc/config.site
2274 fi
2275 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2276 do
2277   test "x$ac_site_file" = xNONE && continue
2278   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2279     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2280 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2281     sed 's/^/| /' "$ac_site_file" >&5
2282     . "$ac_site_file" \
2283       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2284 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2285 as_fn_error $? "failed to load site script $ac_site_file
2286 See \`config.log' for more details" "$LINENO" 5; }
2287   fi
2288 done
2289
2290 if test -r "$cache_file"; then
2291   # Some versions of bash will fail to source /dev/null (special files
2292   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2293   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2294     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2295 $as_echo "$as_me: loading cache $cache_file" >&6;}
2296     case $cache_file in
2297       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2298       *)                      . "./$cache_file";;
2299     esac
2300   fi
2301 else
2302   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2303 $as_echo "$as_me: creating cache $cache_file" >&6;}
2304   >$cache_file
2305 fi
2306
2307 as_fn_append ac_header_list " dlfcn.h"
2308 as_fn_append ac_header_list " fcntl.h"
2309 as_fn_append ac_header_list " fpu_control.h"
2310 as_fn_append ac_header_list " unistd.h"
2311 as_fn_append ac_header_list " sys/mman.h"
2312 as_fn_append ac_header_list " sys/resource.h"
2313 as_fn_append ac_header_list " sys/time.h"
2314 as_fn_append ac_header_list " sys/times.h"
2315 as_fn_append ac_header_list " sys/stat.h"
2316 as_fn_append ac_func_list " __setfpucw"
2317 as_fn_append ac_func_list " ftruncate"
2318 as_fn_append ac_func_list " getrusage"
2319 as_fn_append ac_func_list " lstat"
2320 as_fn_append ac_func_list " mmap"
2321 as_fn_append ac_func_list " munmap"
2322 as_fn_append ac_func_list " posix_fallocate"
2323 as_fn_append ac_func_list " sigaction"
2324 as_fn_append ac_func_list " time"
2325 as_fn_append ac_func_list " truncate"
2326 as_fn_append ac_header_list " sys/param.h"
2327 as_fn_append ac_header_list " sys/select.h"
2328 as_fn_append ac_header_list " sys/socket.h"
2329 # Check that the precious variables saved in the cache have kept the same
2330 # value.
2331 ac_cache_corrupted=false
2332 for ac_var in $ac_precious_vars; do
2333   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2334   eval ac_new_set=\$ac_env_${ac_var}_set
2335   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2336   eval ac_new_val=\$ac_env_${ac_var}_value
2337   case $ac_old_set,$ac_new_set in
2338     set,)
2339       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2340 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2341       ac_cache_corrupted=: ;;
2342     ,set)
2343       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2344 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2345       ac_cache_corrupted=: ;;
2346     ,);;
2347     *)
2348       if test "x$ac_old_val" != "x$ac_new_val"; then
2349         # differences in whitespace do not lead to failure.
2350         ac_old_val_w=`echo x $ac_old_val`
2351         ac_new_val_w=`echo x $ac_new_val`
2352         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2353           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2354 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2355           ac_cache_corrupted=:
2356         else
2357           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2358 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2359           eval $ac_var=\$ac_old_val
2360         fi
2361         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2362 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2363         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2364 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2365       fi;;
2366   esac
2367   # Pass precious variables to config.status.
2368   if test "$ac_new_set" = set; then
2369     case $ac_new_val in
2370     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2371     *) ac_arg=$ac_var=$ac_new_val ;;
2372     esac
2373     case " $ac_configure_args " in
2374       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2375       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2376     esac
2377   fi
2378 done
2379 if $ac_cache_corrupted; then
2380   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2381 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2382   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2383 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2384   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2385 fi
2386 ## -------------------- ##
2387 ## Main body of script. ##
2388 ## -------------------- ##
2389
2390 ac_ext=c
2391 ac_cpp='$CPP $CPPFLAGS'
2392 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2393 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2394 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2395
2396
2397
2398
2399
2400
2401
2402 ac_aux_dir=
2403 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2404   if test -f "$ac_dir/install-sh"; then
2405     ac_aux_dir=$ac_dir
2406     ac_install_sh="$ac_aux_dir/install-sh -c"
2407     break
2408   elif test -f "$ac_dir/install.sh"; then
2409     ac_aux_dir=$ac_dir
2410     ac_install_sh="$ac_aux_dir/install.sh -c"
2411     break
2412   elif test -f "$ac_dir/shtool"; then
2413     ac_aux_dir=$ac_dir
2414     ac_install_sh="$ac_aux_dir/shtool install -c"
2415     break
2416   fi
2417 done
2418 if test -z "$ac_aux_dir"; then
2419   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2420 fi
2421
2422 # These three variables are undocumented and unsupported,
2423 # and are intended to be withdrawn in a future Autoconf release.
2424 # They can cause serious problems if a builder's source tree is in a directory
2425 # whose full name contains unusual characters.
2426 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2427 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2428 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2429
2430
2431 # Make sure we can run config.sub.
2432 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2433   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2434
2435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2436 $as_echo_n "checking build system type... " >&6; }
2437 if ${ac_cv_build+:} false; then :
2438   $as_echo_n "(cached) " >&6
2439 else
2440   ac_build_alias=$build_alias
2441 test "x$ac_build_alias" = x &&
2442   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2443 test "x$ac_build_alias" = x &&
2444   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2445 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2446   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2447
2448 fi
2449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2450 $as_echo "$ac_cv_build" >&6; }
2451 case $ac_cv_build in
2452 *-*-*) ;;
2453 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2454 esac
2455 build=$ac_cv_build
2456 ac_save_IFS=$IFS; IFS='-'
2457 set x $ac_cv_build
2458 shift
2459 build_cpu=$1
2460 build_vendor=$2
2461 shift; shift
2462 # Remember, the first character of IFS is used to create $*,
2463 # except with old shells:
2464 build_os=$*
2465 IFS=$ac_save_IFS
2466 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2467
2468
2469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2470 $as_echo_n "checking host system type... " >&6; }
2471 if ${ac_cv_host+:} false; then :
2472   $as_echo_n "(cached) " >&6
2473 else
2474   if test "x$host_alias" = x; then
2475   ac_cv_host=$ac_cv_build
2476 else
2477   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2478     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2479 fi
2480
2481 fi
2482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2483 $as_echo "$ac_cv_host" >&6; }
2484 case $ac_cv_host in
2485 *-*-*) ;;
2486 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2487 esac
2488 host=$ac_cv_host
2489 ac_save_IFS=$IFS; IFS='-'
2490 set x $ac_cv_host
2491 shift
2492 host_cpu=$1
2493 host_vendor=$2
2494 shift; shift
2495 # Remember, the first character of IFS is used to create $*,
2496 # except with old shells:
2497 host_os=$*
2498 IFS=$ac_save_IFS
2499 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2500
2501
2502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2503 $as_echo_n "checking target system type... " >&6; }
2504 if ${ac_cv_target+:} false; then :
2505   $as_echo_n "(cached) " >&6
2506 else
2507   if test "x$target_alias" = x; then
2508   ac_cv_target=$ac_cv_host
2509 else
2510   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2511     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2512 fi
2513
2514 fi
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2516 $as_echo "$ac_cv_target" >&6; }
2517 case $ac_cv_target in
2518 *-*-*) ;;
2519 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2520 esac
2521 target=$ac_cv_target
2522 ac_save_IFS=$IFS; IFS='-'
2523 set x $ac_cv_target
2524 shift
2525 target_cpu=$1
2526 target_vendor=$2
2527 shift; shift
2528 # Remember, the first character of IFS is used to create $*,
2529 # except with old shells:
2530 target_os=$*
2531 IFS=$ac_save_IFS
2532 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2533
2534
2535 # The aliases save the names the user supplied, while $host etc.
2536 # will get canonicalized.
2537 test -n "$target_alias" &&
2538   test "$program_prefix$program_suffix$program_transform_name" = \
2539     NONENONEs,x,x, &&
2540   program_prefix=${target_alias}-
2541 ac_ext=c
2542 ac_cpp='$CPP $CPPFLAGS'
2543 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2544 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2545 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2546 if test -n "$ac_tool_prefix"; then
2547   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2548 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2550 $as_echo_n "checking for $ac_word... " >&6; }
2551 if ${ac_cv_prog_CC+:} false; then :
2552   $as_echo_n "(cached) " >&6
2553 else
2554   if test -n "$CC"; then
2555   ac_cv_prog_CC="$CC" # Let the user override the test.
2556 else
2557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2558 for as_dir in $PATH
2559 do
2560   IFS=$as_save_IFS
2561   test -z "$as_dir" && as_dir=.
2562     for ac_exec_ext in '' $ac_executable_extensions; do
2563   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2564     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2565     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2566     break 2
2567   fi
2568 done
2569   done
2570 IFS=$as_save_IFS
2571
2572 fi
2573 fi
2574 CC=$ac_cv_prog_CC
2575 if test -n "$CC"; then
2576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2577 $as_echo "$CC" >&6; }
2578 else
2579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2580 $as_echo "no" >&6; }
2581 fi
2582
2583
2584 fi
2585 if test -z "$ac_cv_prog_CC"; then
2586   ac_ct_CC=$CC
2587   # Extract the first word of "gcc", so it can be a program name with args.
2588 set dummy gcc; ac_word=$2
2589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2590 $as_echo_n "checking for $ac_word... " >&6; }
2591 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2592   $as_echo_n "(cached) " >&6
2593 else
2594   if test -n "$ac_ct_CC"; then
2595   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2596 else
2597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2598 for as_dir in $PATH
2599 do
2600   IFS=$as_save_IFS
2601   test -z "$as_dir" && as_dir=.
2602     for ac_exec_ext in '' $ac_executable_extensions; do
2603   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2604     ac_cv_prog_ac_ct_CC="gcc"
2605     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2606     break 2
2607   fi
2608 done
2609   done
2610 IFS=$as_save_IFS
2611
2612 fi
2613 fi
2614 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2615 if test -n "$ac_ct_CC"; then
2616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2617 $as_echo "$ac_ct_CC" >&6; }
2618 else
2619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2620 $as_echo "no" >&6; }
2621 fi
2622
2623   if test "x$ac_ct_CC" = x; then
2624     CC=""
2625   else
2626     case $cross_compiling:$ac_tool_warned in
2627 yes:)
2628 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2629 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2630 ac_tool_warned=yes ;;
2631 esac
2632     CC=$ac_ct_CC
2633   fi
2634 else
2635   CC="$ac_cv_prog_CC"
2636 fi
2637
2638 if test -z "$CC"; then
2639           if test -n "$ac_tool_prefix"; then
2640     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2641 set dummy ${ac_tool_prefix}cc; ac_word=$2
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2643 $as_echo_n "checking for $ac_word... " >&6; }
2644 if ${ac_cv_prog_CC+:} false; then :
2645   $as_echo_n "(cached) " >&6
2646 else
2647   if test -n "$CC"; then
2648   ac_cv_prog_CC="$CC" # Let the user override the test.
2649 else
2650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2651 for as_dir in $PATH
2652 do
2653   IFS=$as_save_IFS
2654   test -z "$as_dir" && as_dir=.
2655     for ac_exec_ext in '' $ac_executable_extensions; do
2656   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2657     ac_cv_prog_CC="${ac_tool_prefix}cc"
2658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2659     break 2
2660   fi
2661 done
2662   done
2663 IFS=$as_save_IFS
2664
2665 fi
2666 fi
2667 CC=$ac_cv_prog_CC
2668 if test -n "$CC"; then
2669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2670 $as_echo "$CC" >&6; }
2671 else
2672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2673 $as_echo "no" >&6; }
2674 fi
2675
2676
2677   fi
2678 fi
2679 if test -z "$CC"; then
2680   # Extract the first word of "cc", so it can be a program name with args.
2681 set dummy cc; ac_word=$2
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2683 $as_echo_n "checking for $ac_word... " >&6; }
2684 if ${ac_cv_prog_CC+:} false; then :
2685   $as_echo_n "(cached) " >&6
2686 else
2687   if test -n "$CC"; then
2688   ac_cv_prog_CC="$CC" # Let the user override the test.
2689 else
2690   ac_prog_rejected=no
2691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2692 for as_dir in $PATH
2693 do
2694   IFS=$as_save_IFS
2695   test -z "$as_dir" && as_dir=.
2696     for ac_exec_ext in '' $ac_executable_extensions; do
2697   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2698     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2699        ac_prog_rejected=yes
2700        continue
2701      fi
2702     ac_cv_prog_CC="cc"
2703     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2704     break 2
2705   fi
2706 done
2707   done
2708 IFS=$as_save_IFS
2709
2710 if test $ac_prog_rejected = yes; then
2711   # We found a bogon in the path, so make sure we never use it.
2712   set dummy $ac_cv_prog_CC
2713   shift
2714   if test $# != 0; then
2715     # We chose a different compiler from the bogus one.
2716     # However, it has the same basename, so the bogon will be chosen
2717     # first if we set CC to just the basename; use the full file name.
2718     shift
2719     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2720   fi
2721 fi
2722 fi
2723 fi
2724 CC=$ac_cv_prog_CC
2725 if test -n "$CC"; then
2726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2727 $as_echo "$CC" >&6; }
2728 else
2729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2730 $as_echo "no" >&6; }
2731 fi
2732
2733
2734 fi
2735 if test -z "$CC"; then
2736   if test -n "$ac_tool_prefix"; then
2737   for ac_prog in cl.exe
2738   do
2739     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2740 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2742 $as_echo_n "checking for $ac_word... " >&6; }
2743 if ${ac_cv_prog_CC+:} false; then :
2744   $as_echo_n "(cached) " >&6
2745 else
2746   if test -n "$CC"; then
2747   ac_cv_prog_CC="$CC" # Let the user override the test.
2748 else
2749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2750 for as_dir in $PATH
2751 do
2752   IFS=$as_save_IFS
2753   test -z "$as_dir" && as_dir=.
2754     for ac_exec_ext in '' $ac_executable_extensions; do
2755   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2756     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2757     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2758     break 2
2759   fi
2760 done
2761   done
2762 IFS=$as_save_IFS
2763
2764 fi
2765 fi
2766 CC=$ac_cv_prog_CC
2767 if test -n "$CC"; then
2768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2769 $as_echo "$CC" >&6; }
2770 else
2771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2772 $as_echo "no" >&6; }
2773 fi
2774
2775
2776     test -n "$CC" && break
2777   done
2778 fi
2779 if test -z "$CC"; then
2780   ac_ct_CC=$CC
2781   for ac_prog in cl.exe
2782 do
2783   # Extract the first word of "$ac_prog", so it can be a program name with args.
2784 set dummy $ac_prog; ac_word=$2
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2786 $as_echo_n "checking for $ac_word... " >&6; }
2787 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2788   $as_echo_n "(cached) " >&6
2789 else
2790   if test -n "$ac_ct_CC"; then
2791   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2792 else
2793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2794 for as_dir in $PATH
2795 do
2796   IFS=$as_save_IFS
2797   test -z "$as_dir" && as_dir=.
2798     for ac_exec_ext in '' $ac_executable_extensions; do
2799   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2800     ac_cv_prog_ac_ct_CC="$ac_prog"
2801     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2802     break 2
2803   fi
2804 done
2805   done
2806 IFS=$as_save_IFS
2807
2808 fi
2809 fi
2810 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2811 if test -n "$ac_ct_CC"; then
2812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2813 $as_echo "$ac_ct_CC" >&6; }
2814 else
2815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2816 $as_echo "no" >&6; }
2817 fi
2818
2819
2820   test -n "$ac_ct_CC" && break
2821 done
2822
2823   if test "x$ac_ct_CC" = x; then
2824     CC=""
2825   else
2826     case $cross_compiling:$ac_tool_warned in
2827 yes:)
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2829 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2830 ac_tool_warned=yes ;;
2831 esac
2832     CC=$ac_ct_CC
2833   fi
2834 fi
2835
2836 fi
2837
2838
2839 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2840 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2841 as_fn_error $? "no acceptable C compiler found in \$PATH
2842 See \`config.log' for more details" "$LINENO" 5; }
2843
2844 # Provide some information about the compiler.
2845 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2846 set X $ac_compile
2847 ac_compiler=$2
2848 for ac_option in --version -v -V -qversion; do
2849   { { ac_try="$ac_compiler $ac_option >&5"
2850 case "(($ac_try" in
2851   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2852   *) ac_try_echo=$ac_try;;
2853 esac
2854 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2855 $as_echo "$ac_try_echo"; } >&5
2856   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2857   ac_status=$?
2858   if test -s conftest.err; then
2859     sed '10a\
2860 ... rest of stderr output deleted ...
2861          10q' conftest.err >conftest.er1
2862     cat conftest.er1 >&5
2863   fi
2864   rm -f conftest.er1 conftest.err
2865   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2866   test $ac_status = 0; }
2867 done
2868
2869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2870 /* end confdefs.h.  */
2871
2872 int
2873 main ()
2874 {
2875
2876   ;
2877   return 0;
2878 }
2879 _ACEOF
2880 ac_clean_files_save=$ac_clean_files
2881 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2882 # Try to create an executable without -o first, disregard a.out.
2883 # It will help us diagnose broken compilers, and finding out an intuition
2884 # of exeext.
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2886 $as_echo_n "checking whether the C compiler works... " >&6; }
2887 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2888
2889 # The possible output files:
2890 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2891
2892 ac_rmfiles=
2893 for ac_file in $ac_files
2894 do
2895   case $ac_file in
2896     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2897     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2898   esac
2899 done
2900 rm -f $ac_rmfiles
2901
2902 if { { ac_try="$ac_link_default"
2903 case "(($ac_try" in
2904   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2905   *) ac_try_echo=$ac_try;;
2906 esac
2907 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2908 $as_echo "$ac_try_echo"; } >&5
2909   (eval "$ac_link_default") 2>&5
2910   ac_status=$?
2911   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2912   test $ac_status = 0; }; then :
2913   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2914 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2915 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2916 # so that the user can short-circuit this test for compilers unknown to
2917 # Autoconf.
2918 for ac_file in $ac_files ''
2919 do
2920   test -f "$ac_file" || continue
2921   case $ac_file in
2922     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2923         ;;
2924     [ab].out )
2925         # We found the default executable, but exeext='' is most
2926         # certainly right.
2927         break;;
2928     *.* )
2929         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2930         then :; else
2931            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2932         fi
2933         # We set ac_cv_exeext here because the later test for it is not
2934         # safe: cross compilers may not add the suffix if given an `-o'
2935         # argument, so we may need to know it at that point already.
2936         # Even if this section looks crufty: it has the advantage of
2937         # actually working.
2938         break;;
2939     * )
2940         break;;
2941   esac
2942 done
2943 test "$ac_cv_exeext" = no && ac_cv_exeext=
2944
2945 else
2946   ac_file=''
2947 fi
2948 if test -z "$ac_file"; then :
2949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2950 $as_echo "no" >&6; }
2951 $as_echo "$as_me: failed program was:" >&5
2952 sed 's/^/| /' conftest.$ac_ext >&5
2953
2954 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2955 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2956 as_fn_error 77 "C compiler cannot create executables
2957 See \`config.log' for more details" "$LINENO" 5; }
2958 else
2959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2960 $as_echo "yes" >&6; }
2961 fi
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2963 $as_echo_n "checking for C compiler default output file name... " >&6; }
2964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2965 $as_echo "$ac_file" >&6; }
2966 ac_exeext=$ac_cv_exeext
2967
2968 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2969 ac_clean_files=$ac_clean_files_save
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2971 $as_echo_n "checking for suffix of executables... " >&6; }
2972 if { { ac_try="$ac_link"
2973 case "(($ac_try" in
2974   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2975   *) ac_try_echo=$ac_try;;
2976 esac
2977 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2978 $as_echo "$ac_try_echo"; } >&5
2979   (eval "$ac_link") 2>&5
2980   ac_status=$?
2981   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2982   test $ac_status = 0; }; then :
2983   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2984 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2985 # work properly (i.e., refer to `conftest.exe'), while it won't with
2986 # `rm'.
2987 for ac_file in conftest.exe conftest conftest.*; do
2988   test -f "$ac_file" || continue
2989   case $ac_file in
2990     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2991     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2992           break;;
2993     * ) break;;
2994   esac
2995 done
2996 else
2997   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2998 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2999 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3000 See \`config.log' for more details" "$LINENO" 5; }
3001 fi
3002 rm -f conftest conftest$ac_cv_exeext
3003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3004 $as_echo "$ac_cv_exeext" >&6; }
3005
3006 rm -f conftest.$ac_ext
3007 EXEEXT=$ac_cv_exeext
3008 ac_exeext=$EXEEXT
3009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3010 /* end confdefs.h.  */
3011 #include <stdio.h>
3012 int
3013 main ()
3014 {
3015 FILE *f = fopen ("conftest.out", "w");
3016  return ferror (f) || fclose (f) != 0;
3017
3018   ;
3019   return 0;
3020 }
3021 _ACEOF
3022 ac_clean_files="$ac_clean_files conftest.out"
3023 # Check that the compiler produces executables we can run.  If not, either
3024 # the compiler is broken, or we cross compile.
3025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3026 $as_echo_n "checking whether we are cross compiling... " >&6; }
3027 if test "$cross_compiling" != yes; then
3028   { { ac_try="$ac_link"
3029 case "(($ac_try" in
3030   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3031   *) ac_try_echo=$ac_try;;
3032 esac
3033 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3034 $as_echo "$ac_try_echo"; } >&5
3035   (eval "$ac_link") 2>&5
3036   ac_status=$?
3037   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3038   test $ac_status = 0; }
3039   if { ac_try='./conftest$ac_cv_exeext'
3040   { { case "(($ac_try" in
3041   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3042   *) ac_try_echo=$ac_try;;
3043 esac
3044 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3045 $as_echo "$ac_try_echo"; } >&5
3046   (eval "$ac_try") 2>&5
3047   ac_status=$?
3048   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3049   test $ac_status = 0; }; }; then
3050     cross_compiling=no
3051   else
3052     if test "$cross_compiling" = maybe; then
3053         cross_compiling=yes
3054     else
3055         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3056 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3057 as_fn_error $? "cannot run C compiled programs.
3058 If you meant to cross compile, use \`--host'.
3059 See \`config.log' for more details" "$LINENO" 5; }
3060     fi
3061   fi
3062 fi
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3064 $as_echo "$cross_compiling" >&6; }
3065
3066 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3067 ac_clean_files=$ac_clean_files_save
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3069 $as_echo_n "checking for suffix of object files... " >&6; }
3070 if ${ac_cv_objext+:} false; then :
3071   $as_echo_n "(cached) " >&6
3072 else
3073   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3074 /* end confdefs.h.  */
3075
3076 int
3077 main ()
3078 {
3079
3080   ;
3081   return 0;
3082 }
3083 _ACEOF
3084 rm -f conftest.o conftest.obj
3085 if { { ac_try="$ac_compile"
3086 case "(($ac_try" in
3087   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3088   *) ac_try_echo=$ac_try;;
3089 esac
3090 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3091 $as_echo "$ac_try_echo"; } >&5
3092   (eval "$ac_compile") 2>&5
3093   ac_status=$?
3094   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3095   test $ac_status = 0; }; then :
3096   for ac_file in conftest.o conftest.obj conftest.*; do
3097   test -f "$ac_file" || continue;
3098   case $ac_file in
3099     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3100     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3101        break;;
3102   esac
3103 done
3104 else
3105   $as_echo "$as_me: failed program was:" >&5
3106 sed 's/^/| /' conftest.$ac_ext >&5
3107
3108 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3109 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3110 as_fn_error $? "cannot compute suffix of object files: cannot compile
3111 See \`config.log' for more details" "$LINENO" 5; }
3112 fi
3113 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3114 fi
3115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3116 $as_echo "$ac_cv_objext" >&6; }
3117 OBJEXT=$ac_cv_objext
3118 ac_objext=$OBJEXT
3119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3120 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3121 if ${ac_cv_c_compiler_gnu+:} false; then :
3122   $as_echo_n "(cached) " >&6
3123 else
3124   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3125 /* end confdefs.h.  */
3126
3127 int
3128 main ()
3129 {
3130 #ifndef __GNUC__
3131        choke me
3132 #endif
3133
3134   ;
3135   return 0;
3136 }
3137 _ACEOF
3138 if ac_fn_c_try_compile "$LINENO"; then :
3139   ac_compiler_gnu=yes
3140 else
3141   ac_compiler_gnu=no
3142 fi
3143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3144 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3145
3146 fi
3147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3148 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3149 if test $ac_compiler_gnu = yes; then
3150   GCC=yes
3151 else
3152   GCC=
3153 fi
3154 ac_test_CFLAGS=${CFLAGS+set}
3155 ac_save_CFLAGS=$CFLAGS
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3157 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3158 if ${ac_cv_prog_cc_g+:} false; then :
3159   $as_echo_n "(cached) " >&6
3160 else
3161   ac_save_c_werror_flag=$ac_c_werror_flag
3162    ac_c_werror_flag=yes
3163    ac_cv_prog_cc_g=no
3164    CFLAGS="-g"
3165    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3166 /* end confdefs.h.  */
3167
3168 int
3169 main ()
3170 {
3171
3172   ;
3173   return 0;
3174 }
3175 _ACEOF
3176 if ac_fn_c_try_compile "$LINENO"; then :
3177   ac_cv_prog_cc_g=yes
3178 else
3179   CFLAGS=""
3180       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3181 /* end confdefs.h.  */
3182
3183 int
3184 main ()
3185 {
3186
3187   ;
3188   return 0;
3189 }
3190 _ACEOF
3191 if ac_fn_c_try_compile "$LINENO"; then :
3192
3193 else
3194   ac_c_werror_flag=$ac_save_c_werror_flag
3195          CFLAGS="-g"
3196          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3197 /* end confdefs.h.  */
3198
3199 int
3200 main ()
3201 {
3202
3203   ;
3204   return 0;
3205 }
3206 _ACEOF
3207 if ac_fn_c_try_compile "$LINENO"; then :
3208   ac_cv_prog_cc_g=yes
3209 fi
3210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3211 fi
3212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3213 fi
3214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3215    ac_c_werror_flag=$ac_save_c_werror_flag
3216 fi
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3218 $as_echo "$ac_cv_prog_cc_g" >&6; }
3219 if test "$ac_test_CFLAGS" = set; then
3220   CFLAGS=$ac_save_CFLAGS
3221 elif test $ac_cv_prog_cc_g = yes; then
3222   if test "$GCC" = yes; then
3223     CFLAGS="-g -O2"
3224   else
3225     CFLAGS="-g"
3226   fi
3227 else
3228   if test "$GCC" = yes; then
3229     CFLAGS="-O2"
3230   else
3231     CFLAGS=
3232   fi
3233 fi
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3235 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3236 if ${ac_cv_prog_cc_c89+:} false; then :
3237   $as_echo_n "(cached) " >&6
3238 else
3239   ac_cv_prog_cc_c89=no
3240 ac_save_CC=$CC
3241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3242 /* end confdefs.h.  */
3243 #include <stdarg.h>
3244 #include <stdio.h>
3245 struct stat;
3246 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3247 struct buf { int x; };
3248 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3249 static char *e (p, i)
3250      char **p;
3251      int i;
3252 {
3253   return p[i];
3254 }
3255 static char *f (char * (*g) (char **, int), char **p, ...)
3256 {
3257   char *s;
3258   va_list v;
3259   va_start (v,p);
3260   s = g (p, va_arg (v,int));
3261   va_end (v);
3262   return s;
3263 }
3264
3265 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3266    function prototypes and stuff, but not '\xHH' hex character constants.
3267    These don't provoke an error unfortunately, instead are silently treated
3268    as 'x'.  The following induces an error, until -std is added to get
3269    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3270    array size at least.  It's necessary to write '\x00'==0 to get something
3271    that's true only with -std.  */
3272 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3273
3274 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3275    inside strings and character constants.  */
3276 #define FOO(x) 'x'
3277 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3278
3279 int test (int i, double x);
3280 struct s1 {int (*f) (int a);};
3281 struct s2 {int (*f) (double a);};
3282 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3283 int argc;
3284 char **argv;
3285 int
3286 main ()
3287 {
3288 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3289   ;
3290   return 0;
3291 }
3292 _ACEOF
3293 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3294         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3295 do
3296   CC="$ac_save_CC $ac_arg"
3297   if ac_fn_c_try_compile "$LINENO"; then :
3298   ac_cv_prog_cc_c89=$ac_arg
3299 fi
3300 rm -f core conftest.err conftest.$ac_objext
3301   test "x$ac_cv_prog_cc_c89" != "xno" && break
3302 done
3303 rm -f conftest.$ac_ext
3304 CC=$ac_save_CC
3305
3306 fi
3307 # AC_CACHE_VAL
3308 case "x$ac_cv_prog_cc_c89" in
3309   x)
3310     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3311 $as_echo "none needed" >&6; } ;;
3312   xno)
3313     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3314 $as_echo "unsupported" >&6; } ;;
3315   *)
3316     CC="$CC $ac_cv_prog_cc_c89"
3317     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3318 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3319 esac
3320 if test "x$ac_cv_prog_cc_c89" != xno; then :
3321
3322 fi
3323
3324 ac_ext=c
3325 ac_cpp='$CPP $CPPFLAGS'
3326 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3327 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3328 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3329
3330
3331 ac_ext=c
3332 ac_cpp='$CPP $CPPFLAGS'
3333 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3334 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3335 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3337 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3338 # On Suns, sometimes $CPP names a directory.
3339 if test -n "$CPP" && test -d "$CPP"; then
3340   CPP=
3341 fi
3342 if test -z "$CPP"; then
3343   if ${ac_cv_prog_CPP+:} false; then :
3344   $as_echo_n "(cached) " >&6
3345 else
3346       # Double quotes because CPP needs to be expanded
3347     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3348     do
3349       ac_preproc_ok=false
3350 for ac_c_preproc_warn_flag in '' yes
3351 do
3352   # Use a header file that comes with gcc, so configuring glibc
3353   # with a fresh cross-compiler works.
3354   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3355   # <limits.h> exists even on freestanding compilers.
3356   # On the NeXT, cc -E runs the code through the compiler's parser,
3357   # not just through cpp. "Syntax error" is here to catch this case.
3358   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3359 /* end confdefs.h.  */
3360 #ifdef __STDC__
3361 # include <limits.h>
3362 #else
3363 # include <assert.h>
3364 #endif
3365                      Syntax error
3366 _ACEOF
3367 if ac_fn_c_try_cpp "$LINENO"; then :
3368
3369 else
3370   # Broken: fails on valid input.
3371 continue
3372 fi
3373 rm -f conftest.err conftest.i conftest.$ac_ext
3374
3375   # OK, works on sane cases.  Now check whether nonexistent headers
3376   # can be detected and how.
3377   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3378 /* end confdefs.h.  */
3379 #include <ac_nonexistent.h>
3380 _ACEOF
3381 if ac_fn_c_try_cpp "$LINENO"; then :
3382   # Broken: success on invalid input.
3383 continue
3384 else
3385   # Passes both tests.
3386 ac_preproc_ok=:
3387 break
3388 fi
3389 rm -f conftest.err conftest.i conftest.$ac_ext
3390
3391 done
3392 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3393 rm -f conftest.i conftest.err conftest.$ac_ext
3394 if $ac_preproc_ok; then :
3395   break
3396 fi
3397
3398     done
3399     ac_cv_prog_CPP=$CPP
3400
3401 fi
3402   CPP=$ac_cv_prog_CPP
3403 else
3404   ac_cv_prog_CPP=$CPP
3405 fi
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3407 $as_echo "$CPP" >&6; }
3408 ac_preproc_ok=false
3409 for ac_c_preproc_warn_flag in '' yes
3410 do
3411   # Use a header file that comes with gcc, so configuring glibc
3412   # with a fresh cross-compiler works.
3413   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3414   # <limits.h> exists even on freestanding compilers.
3415   # On the NeXT, cc -E runs the code through the compiler's parser,
3416   # not just through cpp. "Syntax error" is here to catch this case.
3417   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3418 /* end confdefs.h.  */
3419 #ifdef __STDC__
3420 # include <limits.h>
3421 #else
3422 # include <assert.h>
3423 #endif
3424                      Syntax error
3425 _ACEOF
3426 if ac_fn_c_try_cpp "$LINENO"; then :
3427
3428 else
3429   # Broken: fails on valid input.
3430 continue
3431 fi
3432 rm -f conftest.err conftest.i conftest.$ac_ext
3433
3434   # OK, works on sane cases.  Now check whether nonexistent headers
3435   # can be detected and how.
3436   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3437 /* end confdefs.h.  */
3438 #include <ac_nonexistent.h>
3439 _ACEOF
3440 if ac_fn_c_try_cpp "$LINENO"; then :
3441   # Broken: success on invalid input.
3442 continue
3443 else
3444   # Passes both tests.
3445 ac_preproc_ok=:
3446 break
3447 fi
3448 rm -f conftest.err conftest.i conftest.$ac_ext
3449
3450 done
3451 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3452 rm -f conftest.i conftest.err conftest.$ac_ext
3453 if $ac_preproc_ok; then :
3454
3455 else
3456   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3457 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3458 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3459 See \`config.log' for more details" "$LINENO" 5; }
3460 fi
3461
3462 ac_ext=c
3463 ac_cpp='$CPP $CPPFLAGS'
3464 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3465 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3466 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3467
3468
3469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3470 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3471 if ${ac_cv_path_GREP+:} false; then :
3472   $as_echo_n "(cached) " >&6
3473 else
3474   if test -z "$GREP"; then
3475   ac_path_GREP_found=false
3476   # Loop through the user's path and test for each of PROGNAME-LIST
3477   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3478 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3479 do
3480   IFS=$as_save_IFS
3481   test -z "$as_dir" && as_dir=.
3482     for ac_prog in grep ggrep; do
3483     for ac_exec_ext in '' $ac_executable_extensions; do
3484       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3485       as_fn_executable_p "$ac_path_GREP" || continue
3486 # Check for GNU ac_path_GREP and select it if it is found.
3487   # Check for GNU $ac_path_GREP
3488 case `"$ac_path_GREP" --version 2>&1` in
3489 *GNU*)
3490   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3491 *)
3492   ac_count=0
3493   $as_echo_n 0123456789 >"conftest.in"
3494   while :
3495   do
3496     cat "conftest.in" "conftest.in" >"conftest.tmp"
3497     mv "conftest.tmp" "conftest.in"
3498     cp "conftest.in" "conftest.nl"
3499     $as_echo 'GREP' >> "conftest.nl"
3500     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3501     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3502     as_fn_arith $ac_count + 1 && ac_count=$as_val
3503     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3504       # Best one so far, save it but keep looking for a better one
3505       ac_cv_path_GREP="$ac_path_GREP"
3506       ac_path_GREP_max=$ac_count
3507     fi
3508     # 10*(2^10) chars as input seems more than enough
3509     test $ac_count -gt 10 && break
3510   done
3511   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3512 esac
3513
3514       $ac_path_GREP_found && break 3
3515     done
3516   done
3517   done
3518 IFS=$as_save_IFS
3519   if test -z "$ac_cv_path_GREP"; then
3520     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3521   fi
3522 else
3523   ac_cv_path_GREP=$GREP
3524 fi
3525
3526 fi
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3528 $as_echo "$ac_cv_path_GREP" >&6; }
3529  GREP="$ac_cv_path_GREP"
3530
3531
3532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3533 $as_echo_n "checking for egrep... " >&6; }
3534 if ${ac_cv_path_EGREP+:} false; then :
3535   $as_echo_n "(cached) " >&6
3536 else
3537   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3538    then ac_cv_path_EGREP="$GREP -E"
3539    else
3540      if test -z "$EGREP"; then
3541   ac_path_EGREP_found=false
3542   # Loop through the user's path and test for each of PROGNAME-LIST
3543   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3544 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3545 do
3546   IFS=$as_save_IFS
3547   test -z "$as_dir" && as_dir=.
3548     for ac_prog in egrep; do
3549     for ac_exec_ext in '' $ac_executable_extensions; do
3550       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3551       as_fn_executable_p "$ac_path_EGREP" || continue
3552 # Check for GNU ac_path_EGREP and select it if it is found.
3553   # Check for GNU $ac_path_EGREP
3554 case `"$ac_path_EGREP" --version 2>&1` in
3555 *GNU*)
3556   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3557 *)
3558   ac_count=0
3559   $as_echo_n 0123456789 >"conftest.in"
3560   while :
3561   do
3562     cat "conftest.in" "conftest.in" >"conftest.tmp"
3563     mv "conftest.tmp" "conftest.in"
3564     cp "conftest.in" "conftest.nl"
3565     $as_echo 'EGREP' >> "conftest.nl"
3566     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3567     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3568     as_fn_arith $ac_count + 1 && ac_count=$as_val
3569     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3570       # Best one so far, save it but keep looking for a better one
3571       ac_cv_path_EGREP="$ac_path_EGREP"
3572       ac_path_EGREP_max=$ac_count
3573     fi
3574     # 10*(2^10) chars as input seems more than enough
3575     test $ac_count -gt 10 && break
3576   done
3577   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3578 esac
3579
3580       $ac_path_EGREP_found && break 3
3581     done
3582   done
3583   done
3584 IFS=$as_save_IFS
3585   if test -z "$ac_cv_path_EGREP"; then
3586     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3587   fi
3588 else
3589   ac_cv_path_EGREP=$EGREP
3590 fi
3591
3592    fi
3593 fi
3594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3595 $as_echo "$ac_cv_path_EGREP" >&6; }
3596  EGREP="$ac_cv_path_EGREP"
3597
3598
3599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3600 $as_echo_n "checking for ANSI C header files... " >&6; }
3601 if ${ac_cv_header_stdc+:} false; then :
3602   $as_echo_n "(cached) " >&6
3603 else
3604   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3605 /* end confdefs.h.  */
3606 #include <stdlib.h>
3607 #include <stdarg.h>
3608 #include <string.h>
3609 #include <float.h>
3610
3611 int
3612 main ()
3613 {
3614
3615   ;
3616   return 0;
3617 }
3618 _ACEOF
3619 if ac_fn_c_try_compile "$LINENO"; then :
3620   ac_cv_header_stdc=yes
3621 else
3622   ac_cv_header_stdc=no
3623 fi
3624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3625
3626 if test $ac_cv_header_stdc = yes; then
3627   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3629 /* end confdefs.h.  */
3630 #include <string.h>
3631
3632 _ACEOF
3633 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3634   $EGREP "memchr" >/dev/null 2>&1; then :
3635
3636 else
3637   ac_cv_header_stdc=no
3638 fi
3639 rm -f conftest*
3640
3641 fi
3642
3643 if test $ac_cv_header_stdc = yes; then
3644   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3645   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3646 /* end confdefs.h.  */
3647 #include <stdlib.h>
3648
3649 _ACEOF
3650 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3651   $EGREP "free" >/dev/null 2>&1; then :
3652
3653 else
3654   ac_cv_header_stdc=no
3655 fi
3656 rm -f conftest*
3657
3658 fi
3659
3660 if test $ac_cv_header_stdc = yes; then
3661   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3662   if test "$cross_compiling" = yes; then :
3663   :
3664 else
3665   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3666 /* end confdefs.h.  */
3667 #include <ctype.h>
3668 #include <stdlib.h>
3669 #if ((' ' & 0x0FF) == 0x020)
3670 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3671 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3672 #else
3673 # define ISLOWER(c) \
3674                    (('a' <= (c) && (c) <= 'i') \
3675                      || ('j' <= (c) && (c) <= 'r') \
3676                      || ('s' <= (c) && (c) <= 'z'))
3677 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3678 #endif
3679
3680 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3681 int
3682 main ()
3683 {
3684   int i;
3685   for (i = 0; i < 256; i++)
3686     if (XOR (islower (i), ISLOWER (i))
3687         || toupper (i) != TOUPPER (i))
3688       return 2;
3689   return 0;
3690 }
3691 _ACEOF
3692 if ac_fn_c_try_run "$LINENO"; then :
3693
3694 else
3695   ac_cv_header_stdc=no
3696 fi
3697 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3698   conftest.$ac_objext conftest.beam conftest.$ac_ext
3699 fi
3700
3701 fi
3702 fi
3703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3704 $as_echo "$ac_cv_header_stdc" >&6; }
3705 if test $ac_cv_header_stdc = yes; then
3706
3707 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3708
3709 fi
3710
3711 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3712 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3713                   inttypes.h stdint.h unistd.h
3714 do :
3715   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3716 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3717 "
3718 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3719   cat >>confdefs.h <<_ACEOF
3720 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3721 _ACEOF
3722
3723 fi
3724
3725 done
3726
3727
3728
3729   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3730 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3731   MINIX=yes
3732 else
3733   MINIX=
3734 fi
3735
3736
3737   if test "$MINIX" = yes; then
3738
3739 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3740
3741
3742 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3743
3744
3745 $as_echo "#define _MINIX 1" >>confdefs.h
3746
3747   fi
3748
3749
3750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3751 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3752 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3753   $as_echo_n "(cached) " >&6
3754 else
3755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3756 /* end confdefs.h.  */
3757
3758 #         define __EXTENSIONS__ 1
3759           $ac_includes_default
3760 int
3761 main ()
3762 {
3763
3764   ;
3765   return 0;
3766 }
3767 _ACEOF
3768 if ac_fn_c_try_compile "$LINENO"; then :
3769   ac_cv_safe_to_define___extensions__=yes
3770 else
3771   ac_cv_safe_to_define___extensions__=no
3772 fi
3773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3774 fi
3775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3776 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3777   test $ac_cv_safe_to_define___extensions__ = yes &&
3778     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3779
3780   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3781
3782   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3783
3784   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3785
3786   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3787
3788
3789 test "$program_prefix" != NONE &&
3790   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3791 # Use a double $ so make ignores it.
3792 test "$program_suffix" != NONE &&
3793   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3794 # Double any \ or $.
3795 # By default was `s,x,x', remove it if useless.
3796 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3797 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3798
3799 # Find a good install program.  We prefer a C program (faster),
3800 # so one script is as good as another.  But avoid the broken or
3801 # incompatible versions:
3802 # SysV /etc/install, /usr/sbin/install
3803 # SunOS /usr/etc/install
3804 # IRIX /sbin/install
3805 # AIX /bin/install
3806 # AmigaOS /C/install, which installs bootblocks on floppy discs
3807 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3808 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3809 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3810 # OS/2's system install, which has a completely different semantic
3811 # ./install, which can be erroneously created by make from ./install.sh.
3812 # Reject install programs that cannot install multiple files.
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3814 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3815 if test -z "$INSTALL"; then
3816 if ${ac_cv_path_install+:} false; then :
3817   $as_echo_n "(cached) " >&6
3818 else
3819   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3820 for as_dir in $PATH
3821 do
3822   IFS=$as_save_IFS
3823   test -z "$as_dir" && as_dir=.
3824     # Account for people who put trailing slashes in PATH elements.
3825 case $as_dir/ in #((
3826   ./ | .// | /[cC]/* | \
3827   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3828   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3829   /usr/ucb/* ) ;;
3830   *)
3831     # OSF1 and SCO ODT 3.0 have their own names for install.
3832     # Don't use installbsd from OSF since it installs stuff as root
3833     # by default.
3834     for ac_prog in ginstall scoinst install; do
3835       for ac_exec_ext in '' $ac_executable_extensions; do
3836         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3837           if test $ac_prog = install &&
3838             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3839             # AIX install.  It has an incompatible calling convention.
3840             :
3841           elif test $ac_prog = install &&
3842             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3843             # program-specific install script used by HP pwplus--don't use.
3844             :
3845           else
3846             rm -rf conftest.one conftest.two conftest.dir
3847             echo one > conftest.one
3848             echo two > conftest.two
3849             mkdir conftest.dir
3850             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3851               test -s conftest.one && test -s conftest.two &&
3852               test -s conftest.dir/conftest.one &&
3853               test -s conftest.dir/conftest.two
3854             then
3855               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3856               break 3
3857             fi
3858           fi
3859         fi
3860       done
3861     done
3862     ;;
3863 esac
3864
3865   done
3866 IFS=$as_save_IFS
3867
3868 rm -rf conftest.one conftest.two conftest.dir
3869
3870 fi
3871   if test "${ac_cv_path_install+set}" = set; then
3872     INSTALL=$ac_cv_path_install
3873   else
3874     # As a last resort, use the slow shell script.  Don't cache a
3875     # value for INSTALL within a source directory, because that will
3876     # break other packages using the cache if that directory is
3877     # removed, or if the value is a relative name.
3878     INSTALL=$ac_install_sh
3879   fi
3880 fi
3881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3882 $as_echo "$INSTALL" >&6; }
3883
3884 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3885 # It thinks the first close brace ends the variable substitution.
3886 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3887
3888 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3889
3890 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3891
3892 rm -rf .tst 2>/dev/null
3893 mkdir .tst 2>/dev/null
3894 if test -d .tst; then
3895   am__leading_dot=.
3896 else
3897   am__leading_dot=_
3898 fi
3899 rmdir .tst 2>/dev/null
3900
3901 DEPDIR="${am__leading_dot}deps"
3902
3903
3904
3905
3906   for ac_header in $ac_header_list
3907 do :
3908   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3909 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3910 "
3911 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3912   cat >>confdefs.h <<_ACEOF
3913 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3914 _ACEOF
3915
3916 fi
3917
3918 done
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941   for ac_func in $ac_func_list
3942 do :
3943   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3944 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3945 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3946   cat >>confdefs.h <<_ACEOF
3947 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3948 _ACEOF
3949
3950 fi
3951 done
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973 case `pwd` in
3974   *\ * | *\     *)
3975     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3976 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3977 esac
3978
3979
3980
3981 macro_version='2.2.7a'
3982 macro_revision='1.3134'
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996 ltmain="$ac_aux_dir/ltmain.sh"
3997
3998 # Backslashify metacharacters that are still active within
3999 # double-quoted strings.
4000 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4001
4002 # Same as above, but do not quote variable references.
4003 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4004
4005 # Sed substitution to delay expansion of an escaped shell variable in a
4006 # double_quote_subst'ed string.
4007 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4008
4009 # Sed substitution to delay expansion of an escaped single quote.
4010 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4011
4012 # Sed substitution to avoid accidental globbing in evaled expressions
4013 no_glob_subst='s/\*/\\\*/g'
4014
4015 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4016 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4017 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4018
4019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4020 $as_echo_n "checking how to print strings... " >&6; }
4021 # Test print first, because it will be a builtin if present.
4022 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4023    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4024   ECHO='print -r --'
4025 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4026   ECHO='printf %s\n'
4027 else
4028   # Use this function as a fallback that always works.
4029   func_fallback_echo ()
4030   {
4031     eval 'cat <<_LTECHO_EOF
4032 $1
4033 _LTECHO_EOF'
4034   }
4035   ECHO='func_fallback_echo'
4036 fi
4037
4038 # func_echo_all arg...
4039 # Invoke $ECHO with all args, space-separated.
4040 func_echo_all ()
4041 {
4042     $ECHO ""
4043 }
4044
4045 case "$ECHO" in
4046   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4047 $as_echo "printf" >&6; } ;;
4048   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4049 $as_echo "print -r" >&6; } ;;
4050   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4051 $as_echo "cat" >&6; } ;;
4052 esac
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4068 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4069 if ${ac_cv_path_SED+:} false; then :
4070   $as_echo_n "(cached) " >&6
4071 else
4072             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4073      for ac_i in 1 2 3 4 5 6 7; do
4074        ac_script="$ac_script$as_nl$ac_script"
4075      done
4076      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4077      { ac_script=; unset ac_script;}
4078      if test -z "$SED"; then
4079   ac_path_SED_found=false
4080   # Loop through the user's path and test for each of PROGNAME-LIST
4081   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4082 for as_dir in $PATH
4083 do
4084   IFS=$as_save_IFS
4085   test -z "$as_dir" && as_dir=.
4086     for ac_prog in sed gsed; do
4087     for ac_exec_ext in '' $ac_executable_extensions; do
4088       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4089       as_fn_executable_p "$ac_path_SED" || continue
4090 # Check for GNU ac_path_SED and select it if it is found.
4091   # Check for GNU $ac_path_SED
4092 case `"$ac_path_SED" --version 2>&1` in
4093 *GNU*)
4094   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4095 *)
4096   ac_count=0
4097   $as_echo_n 0123456789 >"conftest.in"
4098   while :
4099   do
4100     cat "conftest.in" "conftest.in" >"conftest.tmp"
4101     mv "conftest.tmp" "conftest.in"
4102     cp "conftest.in" "conftest.nl"
4103     $as_echo '' >> "conftest.nl"
4104     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4105     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4106     as_fn_arith $ac_count + 1 && ac_count=$as_val
4107     if test $ac_count -gt ${ac_path_SED_max-0}; then
4108       # Best one so far, save it but keep looking for a better one
4109       ac_cv_path_SED="$ac_path_SED"
4110       ac_path_SED_max=$ac_count
4111     fi
4112     # 10*(2^10) chars as input seems more than enough
4113     test $ac_count -gt 10 && break
4114   done
4115   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4116 esac
4117
4118       $ac_path_SED_found && break 3
4119     done
4120   done
4121   done
4122 IFS=$as_save_IFS
4123   if test -z "$ac_cv_path_SED"; then
4124     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4125   fi
4126 else
4127   ac_cv_path_SED=$SED
4128 fi
4129
4130 fi
4131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4132 $as_echo "$ac_cv_path_SED" >&6; }
4133  SED="$ac_cv_path_SED"
4134   rm -f conftest.sed
4135
4136 test -z "$SED" && SED=sed
4137 Xsed="$SED -e 1s/^X//"
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4150 $as_echo_n "checking for fgrep... " >&6; }
4151 if ${ac_cv_path_FGREP+:} false; then :
4152   $as_echo_n "(cached) " >&6
4153 else
4154   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4155    then ac_cv_path_FGREP="$GREP -F"
4156    else
4157      if test -z "$FGREP"; then
4158   ac_path_FGREP_found=false
4159   # Loop through the user's path and test for each of PROGNAME-LIST
4160   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4161 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4162 do
4163   IFS=$as_save_IFS
4164   test -z "$as_dir" && as_dir=.
4165     for ac_prog in fgrep; do
4166     for ac_exec_ext in '' $ac_executable_extensions; do
4167       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4168       as_fn_executable_p "$ac_path_FGREP" || continue
4169 # Check for GNU ac_path_FGREP and select it if it is found.
4170   # Check for GNU $ac_path_FGREP
4171 case `"$ac_path_FGREP" --version 2>&1` in
4172 *GNU*)
4173   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4174 *)
4175   ac_count=0
4176   $as_echo_n 0123456789 >"conftest.in"
4177   while :
4178   do
4179     cat "conftest.in" "conftest.in" >"conftest.tmp"
4180     mv "conftest.tmp" "conftest.in"
4181     cp "conftest.in" "conftest.nl"
4182     $as_echo 'FGREP' >> "conftest.nl"
4183     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4184     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4185     as_fn_arith $ac_count + 1 && ac_count=$as_val
4186     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4187       # Best one so far, save it but keep looking for a better one
4188       ac_cv_path_FGREP="$ac_path_FGREP"
4189       ac_path_FGREP_max=$ac_count
4190     fi
4191     # 10*(2^10) chars as input seems more than enough
4192     test $ac_count -gt 10 && break
4193   done
4194   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4195 esac
4196
4197       $ac_path_FGREP_found && break 3
4198     done
4199   done
4200   done
4201 IFS=$as_save_IFS
4202   if test -z "$ac_cv_path_FGREP"; then
4203     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4204   fi
4205 else
4206   ac_cv_path_FGREP=$FGREP
4207 fi
4208
4209    fi
4210 fi
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4212 $as_echo "$ac_cv_path_FGREP" >&6; }
4213  FGREP="$ac_cv_path_FGREP"
4214
4215
4216 test -z "$GREP" && GREP=grep
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236 # Check whether --with-gnu-ld was given.
4237 if test "${with_gnu_ld+set}" = set; then :
4238   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4239 else
4240   with_gnu_ld=no
4241 fi
4242
4243 ac_prog=ld
4244 if test "$GCC" = yes; then
4245   # Check if gcc -print-prog-name=ld gives a path.
4246   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4247 $as_echo_n "checking for ld used by $CC... " >&6; }
4248   case $host in
4249   *-*-mingw*)
4250     # gcc leaves a trailing carriage return which upsets mingw
4251     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4252   *)
4253     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4254   esac
4255   case $ac_prog in
4256     # Accept absolute paths.
4257     [\\/]* | ?:[\\/]*)
4258       re_direlt='/[^/][^/]*/\.\./'
4259       # Canonicalize the pathname of ld
4260       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4261       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4262         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4263       done
4264       test -z "$LD" && LD="$ac_prog"
4265       ;;
4266   "")
4267     # If it fails, then pretend we aren't using GCC.
4268     ac_prog=ld
4269     ;;
4270   *)
4271     # If it is relative, then search for the first ld in PATH.
4272     with_gnu_ld=unknown
4273     ;;
4274   esac
4275 elif test "$with_gnu_ld" = yes; then
4276   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4277 $as_echo_n "checking for GNU ld... " >&6; }
4278 else
4279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4280 $as_echo_n "checking for non-GNU ld... " >&6; }
4281 fi
4282 if ${lt_cv_path_LD+:} false; then :
4283   $as_echo_n "(cached) " >&6
4284 else
4285   if test -z "$LD"; then
4286   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4287   for ac_dir in $PATH; do
4288     IFS="$lt_save_ifs"
4289     test -z "$ac_dir" && ac_dir=.
4290     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4291       lt_cv_path_LD="$ac_dir/$ac_prog"
4292       # Check to see if the program is GNU ld.  I'd rather use --version,
4293       # but apparently some variants of GNU ld only accept -v.
4294       # Break only if it was the GNU/non-GNU ld that we prefer.
4295       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4296       *GNU* | *'with BFD'*)
4297         test "$with_gnu_ld" != no && break
4298         ;;
4299       *)
4300         test "$with_gnu_ld" != yes && break
4301         ;;
4302       esac
4303     fi
4304   done
4305   IFS="$lt_save_ifs"
4306 else
4307   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4308 fi
4309 fi
4310
4311 LD="$lt_cv_path_LD"
4312 if test -n "$LD"; then
4313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4314 $as_echo "$LD" >&6; }
4315 else
4316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4317 $as_echo "no" >&6; }
4318 fi
4319 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4321 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4322 if ${lt_cv_prog_gnu_ld+:} false; then :
4323   $as_echo_n "(cached) " >&6
4324 else
4325   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4326 case `$LD -v 2>&1 </dev/null` in
4327 *GNU* | *'with BFD'*)
4328   lt_cv_prog_gnu_ld=yes
4329   ;;
4330 *)
4331   lt_cv_prog_gnu_ld=no
4332   ;;
4333 esac
4334 fi
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4336 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4337 with_gnu_ld=$lt_cv_prog_gnu_ld
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4348 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4349 if ${lt_cv_path_NM+:} false; then :
4350   $as_echo_n "(cached) " >&6
4351 else
4352   if test -n "$NM"; then
4353   # Let the user override the test.
4354   lt_cv_path_NM="$NM"
4355 else
4356   lt_nm_to_check="${ac_tool_prefix}nm"
4357   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4358     lt_nm_to_check="$lt_nm_to_check nm"
4359   fi
4360   for lt_tmp_nm in $lt_nm_to_check; do
4361     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4362     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4363       IFS="$lt_save_ifs"
4364       test -z "$ac_dir" && ac_dir=.
4365       tmp_nm="$ac_dir/$lt_tmp_nm"
4366       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4367         # Check to see if the nm accepts a BSD-compat flag.
4368         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4369         #   nm: unknown option "B" ignored
4370         # Tru64's nm complains that /dev/null is an invalid object file
4371         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4372         */dev/null* | *'Invalid file or object type'*)
4373           lt_cv_path_NM="$tmp_nm -B"
4374           break
4375           ;;
4376         *)
4377           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4378           */dev/null*)
4379             lt_cv_path_NM="$tmp_nm -p"
4380             break
4381             ;;
4382           *)
4383             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4384             continue # so that we can try to find one that supports BSD flags
4385             ;;
4386           esac
4387           ;;
4388         esac
4389       fi
4390     done
4391     IFS="$lt_save_ifs"
4392   done
4393   : ${lt_cv_path_NM=no}
4394 fi
4395 fi
4396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4397 $as_echo "$lt_cv_path_NM" >&6; }
4398 if test "$lt_cv_path_NM" != "no"; then
4399   NM="$lt_cv_path_NM"
4400 else
4401   # Didn't find any BSD compatible name lister, look for dumpbin.
4402   if test -n "$DUMPBIN"; then :
4403     # Let the user override the test.
4404   else
4405     if test -n "$ac_tool_prefix"; then
4406   for ac_prog in dumpbin "link -dump"
4407   do
4408     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4409 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4411 $as_echo_n "checking for $ac_word... " >&6; }
4412 if ${ac_cv_prog_DUMPBIN+:} false; then :
4413   $as_echo_n "(cached) " >&6
4414 else
4415   if test -n "$DUMPBIN"; then
4416   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4417 else
4418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4419 for as_dir in $PATH
4420 do
4421   IFS=$as_save_IFS
4422   test -z "$as_dir" && as_dir=.
4423     for ac_exec_ext in '' $ac_executable_extensions; do
4424   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4425     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4426     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4427     break 2
4428   fi
4429 done
4430   done
4431 IFS=$as_save_IFS
4432
4433 fi
4434 fi
4435 DUMPBIN=$ac_cv_prog_DUMPBIN
4436 if test -n "$DUMPBIN"; then
4437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4438 $as_echo "$DUMPBIN" >&6; }
4439 else
4440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4441 $as_echo "no" >&6; }
4442 fi
4443
4444
4445     test -n "$DUMPBIN" && break
4446   done
4447 fi
4448 if test -z "$DUMPBIN"; then
4449   ac_ct_DUMPBIN=$DUMPBIN
4450   for ac_prog in dumpbin "link -dump"
4451 do
4452   # Extract the first word of "$ac_prog", so it can be a program name with args.
4453 set dummy $ac_prog; ac_word=$2
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4455 $as_echo_n "checking for $ac_word... " >&6; }
4456 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4457   $as_echo_n "(cached) " >&6
4458 else
4459   if test -n "$ac_ct_DUMPBIN"; then
4460   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4461 else
4462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4463 for as_dir in $PATH
4464 do
4465   IFS=$as_save_IFS
4466   test -z "$as_dir" && as_dir=.
4467     for ac_exec_ext in '' $ac_executable_extensions; do
4468   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4469     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4470     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4471     break 2
4472   fi
4473 done
4474   done
4475 IFS=$as_save_IFS
4476
4477 fi
4478 fi
4479 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4480 if test -n "$ac_ct_DUMPBIN"; then
4481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4482 $as_echo "$ac_ct_DUMPBIN" >&6; }
4483 else
4484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4485 $as_echo "no" >&6; }
4486 fi
4487
4488
4489   test -n "$ac_ct_DUMPBIN" && break
4490 done
4491
4492   if test "x$ac_ct_DUMPBIN" = x; then
4493     DUMPBIN=":"
4494   else
4495     case $cross_compiling:$ac_tool_warned in
4496 yes:)
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4498 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4499 ac_tool_warned=yes ;;
4500 esac
4501     DUMPBIN=$ac_ct_DUMPBIN
4502   fi
4503 fi
4504
4505     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4506     *COFF*)
4507       DUMPBIN="$DUMPBIN -symbols"
4508       ;;
4509     *)
4510       DUMPBIN=:
4511       ;;
4512     esac
4513   fi
4514
4515   if test "$DUMPBIN" != ":"; then
4516     NM="$DUMPBIN"
4517   fi
4518 fi
4519 test -z "$NM" && NM=nm
4520
4521
4522
4523
4524
4525
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4527 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4528 if ${lt_cv_nm_interface+:} false; then :
4529   $as_echo_n "(cached) " >&6
4530 else
4531   lt_cv_nm_interface="BSD nm"
4532   echo "int some_variable = 0;" > conftest.$ac_ext
4533   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4534   (eval "$ac_compile" 2>conftest.err)
4535   cat conftest.err >&5
4536   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4537   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4538   cat conftest.err >&5
4539   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4540   cat conftest.out >&5
4541   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4542     lt_cv_nm_interface="MS dumpbin"
4543   fi
4544   rm -f conftest*
4545 fi
4546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4547 $as_echo "$lt_cv_nm_interface" >&6; }
4548
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4550 $as_echo_n "checking whether ln -s works... " >&6; }
4551 LN_S=$as_ln_s
4552 if test "$LN_S" = "ln -s"; then
4553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4554 $as_echo "yes" >&6; }
4555 else
4556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4557 $as_echo "no, using $LN_S" >&6; }
4558 fi
4559
4560 # find the maximum length of command line arguments
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4562 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4563 if ${lt_cv_sys_max_cmd_len+:} false; then :
4564   $as_echo_n "(cached) " >&6
4565 else
4566     i=0
4567   teststring="ABCD"
4568
4569   case $build_os in
4570   msdosdjgpp*)
4571     # On DJGPP, this test can blow up pretty badly due to problems in libc
4572     # (any single argument exceeding 2000 bytes causes a buffer overrun
4573     # during glob expansion).  Even if it were fixed, the result of this
4574     # check would be larger than it should be.
4575     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4576     ;;
4577
4578   gnu*)
4579     # Under GNU Hurd, this test is not required because there is
4580     # no limit to the length of command line arguments.
4581     # Libtool will interpret -1 as no limit whatsoever
4582     lt_cv_sys_max_cmd_len=-1;
4583     ;;
4584
4585   cygwin* | mingw* | cegcc*)
4586     # On Win9x/ME, this test blows up -- it succeeds, but takes
4587     # about 5 minutes as the teststring grows exponentially.
4588     # Worse, since 9x/ME are not pre-emptively multitasking,
4589     # you end up with a "frozen" computer, even though with patience
4590     # the test eventually succeeds (with a max line length of 256k).
4591     # Instead, let's just punt: use the minimum linelength reported by
4592     # all of the supported platforms: 8192 (on NT/2K/XP).
4593     lt_cv_sys_max_cmd_len=8192;
4594     ;;
4595
4596   mint*)
4597     # On MiNT this can take a long time and run out of memory.
4598     lt_cv_sys_max_cmd_len=8192;
4599     ;;
4600
4601   amigaos*)
4602     # On AmigaOS with pdksh, this test takes hours, literally.
4603     # So we just punt and use a minimum line length of 8192.
4604     lt_cv_sys_max_cmd_len=8192;
4605     ;;
4606
4607   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4608     # This has been around since 386BSD, at least.  Likely further.
4609     if test -x /sbin/sysctl; then
4610       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4611     elif test -x /usr/sbin/sysctl; then
4612       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4613     else
4614       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4615     fi
4616     # And add a safety zone
4617     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4618     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4619     ;;
4620
4621   interix*)
4622     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4623     lt_cv_sys_max_cmd_len=196608
4624     ;;
4625
4626   osf*)
4627     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4628     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4629     # nice to cause kernel panics so lets avoid the loop below.
4630     # First set a reasonable default.
4631     lt_cv_sys_max_cmd_len=16384
4632     #
4633     if test -x /sbin/sysconfig; then
4634       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4635         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4636       esac
4637     fi
4638     ;;
4639   sco3.2v5*)
4640     lt_cv_sys_max_cmd_len=102400
4641     ;;
4642   sysv5* | sco5v6* | sysv4.2uw2*)
4643     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4644     if test -n "$kargmax"; then
4645       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4646     else
4647       lt_cv_sys_max_cmd_len=32768
4648     fi
4649     ;;
4650   *)
4651     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4652     if test -n "$lt_cv_sys_max_cmd_len"; then
4653       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4654       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4655     else
4656       # Make teststring a little bigger before we do anything with it.
4657       # a 1K string should be a reasonable start.
4658       for i in 1 2 3 4 5 6 7 8 ; do
4659         teststring=$teststring$teststring
4660       done
4661       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4662       # If test is not a shell built-in, we'll probably end up computing a
4663       # maximum length that is only half of the actual maximum length, but
4664       # we can't tell.
4665       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4666                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4667               test $i != 17 # 1/2 MB should be enough
4668       do
4669         i=`expr $i + 1`
4670         teststring=$teststring$teststring
4671       done
4672       # Only check the string length outside the loop.
4673       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4674       teststring=
4675       # Add a significant safety factor because C++ compilers can tack on
4676       # massive amounts of additional arguments before passing them to the
4677       # linker.  It appears as though 1/2 is a usable value.
4678       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4679     fi
4680     ;;
4681   esac
4682
4683 fi
4684
4685 if test -n $lt_cv_sys_max_cmd_len ; then
4686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4687 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4688 else
4689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4690 $as_echo "none" >&6; }
4691 fi
4692 max_cmd_len=$lt_cv_sys_max_cmd_len
4693
4694
4695
4696
4697
4698
4699 : ${CP="cp -f"}
4700 : ${MV="mv -f"}
4701 : ${RM="rm -f"}
4702
4703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4704 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4705 # Try some XSI features
4706 xsi_shell=no
4707 ( _lt_dummy="a/b/c"
4708   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4709       = c,a/b,, \
4710     && eval 'test $(( 1 + 1 )) -eq 2 \
4711     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4712   && xsi_shell=yes
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4714 $as_echo "$xsi_shell" >&6; }
4715
4716
4717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4718 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4719 lt_shell_append=no
4720 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4721     >/dev/null 2>&1 \
4722   && lt_shell_append=yes
4723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4724 $as_echo "$lt_shell_append" >&6; }
4725
4726
4727 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4728   lt_unset=unset
4729 else
4730   lt_unset=false
4731 fi
4732
4733
4734
4735
4736
4737 # test EBCDIC or ASCII
4738 case `echo X|tr X '\101'` in
4739  A) # ASCII based system
4740     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4741   lt_SP2NL='tr \040 \012'
4742   lt_NL2SP='tr \015\012 \040\040'
4743   ;;
4744  *) # EBCDIC based system
4745   lt_SP2NL='tr \100 \n'
4746   lt_NL2SP='tr \r\n \100\100'
4747   ;;
4748 esac
4749
4750
4751
4752
4753
4754
4755
4756
4757
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4759 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4760 if ${lt_cv_ld_reload_flag+:} false; then :
4761   $as_echo_n "(cached) " >&6
4762 else
4763   lt_cv_ld_reload_flag='-r'
4764 fi
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4766 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4767 reload_flag=$lt_cv_ld_reload_flag
4768 case $reload_flag in
4769 "" | " "*) ;;
4770 *) reload_flag=" $reload_flag" ;;
4771 esac
4772 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4773 case $host_os in
4774   darwin*)
4775     if test "$GCC" = yes; then
4776       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4777     else
4778       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4779     fi
4780     ;;
4781 esac
4782
4783
4784
4785
4786
4787
4788
4789
4790
4791 if test -n "$ac_tool_prefix"; then
4792   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4793 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4795 $as_echo_n "checking for $ac_word... " >&6; }
4796 if ${ac_cv_prog_OBJDUMP+:} false; then :
4797   $as_echo_n "(cached) " >&6
4798 else
4799   if test -n "$OBJDUMP"; then
4800   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4801 else
4802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4803 for as_dir in $PATH
4804 do
4805   IFS=$as_save_IFS
4806   test -z "$as_dir" && as_dir=.
4807     for ac_exec_ext in '' $ac_executable_extensions; do
4808   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4809     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4811     break 2
4812   fi
4813 done
4814   done
4815 IFS=$as_save_IFS
4816
4817 fi
4818 fi
4819 OBJDUMP=$ac_cv_prog_OBJDUMP
4820 if test -n "$OBJDUMP"; then
4821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4822 $as_echo "$OBJDUMP" >&6; }
4823 else
4824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4825 $as_echo "no" >&6; }
4826 fi
4827
4828
4829 fi
4830 if test -z "$ac_cv_prog_OBJDUMP"; then
4831   ac_ct_OBJDUMP=$OBJDUMP
4832   # Extract the first word of "objdump", so it can be a program name with args.
4833 set dummy objdump; ac_word=$2
4834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4835 $as_echo_n "checking for $ac_word... " >&6; }
4836 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4837   $as_echo_n "(cached) " >&6
4838 else
4839   if test -n "$ac_ct_OBJDUMP"; then
4840   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4841 else
4842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4843 for as_dir in $PATH
4844 do
4845   IFS=$as_save_IFS
4846   test -z "$as_dir" && as_dir=.
4847     for ac_exec_ext in '' $ac_executable_extensions; do
4848   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4849     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4850     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4851     break 2
4852   fi
4853 done
4854   done
4855 IFS=$as_save_IFS
4856
4857 fi
4858 fi
4859 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4860 if test -n "$ac_ct_OBJDUMP"; then
4861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4862 $as_echo "$ac_ct_OBJDUMP" >&6; }
4863 else
4864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4865 $as_echo "no" >&6; }
4866 fi
4867
4868   if test "x$ac_ct_OBJDUMP" = x; then
4869     OBJDUMP="false"
4870   else
4871     case $cross_compiling:$ac_tool_warned in
4872 yes:)
4873 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4874 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4875 ac_tool_warned=yes ;;
4876 esac
4877     OBJDUMP=$ac_ct_OBJDUMP
4878   fi
4879 else
4880   OBJDUMP="$ac_cv_prog_OBJDUMP"
4881 fi
4882
4883 test -z "$OBJDUMP" && OBJDUMP=objdump
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4894 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4895 if ${lt_cv_deplibs_check_method+:} false; then :
4896   $as_echo_n "(cached) " >&6
4897 else
4898   lt_cv_file_magic_cmd='$MAGIC_CMD'
4899 lt_cv_file_magic_test_file=
4900 lt_cv_deplibs_check_method='unknown'
4901 # Need to set the preceding variable on all platforms that support
4902 # interlibrary dependencies.
4903 # 'none' -- dependencies not supported.
4904 # `unknown' -- same as none, but documents that we really don't know.
4905 # 'pass_all' -- all dependencies passed with no checks.
4906 # 'test_compile' -- check by making test program.
4907 # 'file_magic [[regex]]' -- check by looking for files in library path
4908 # which responds to the $file_magic_cmd with a given extended regex.
4909 # If you have `file' or equivalent on your system and you're not sure
4910 # whether `pass_all' will *always* work, you probably want this one.
4911
4912 case $host_os in
4913 aix[4-9]*)
4914   lt_cv_deplibs_check_method=pass_all
4915   ;;
4916
4917 beos*)
4918   lt_cv_deplibs_check_method=pass_all
4919   ;;
4920
4921 bsdi[45]*)
4922   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4923   lt_cv_file_magic_cmd='/usr/bin/file -L'
4924   lt_cv_file_magic_test_file=/shlib/libc.so
4925   ;;
4926
4927 cygwin*)
4928   # func_win32_libid is a shell function defined in ltmain.sh
4929   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4930   lt_cv_file_magic_cmd='func_win32_libid'
4931   ;;
4932
4933 mingw* | pw32*)
4934   # Base MSYS/MinGW do not provide the 'file' command needed by
4935   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4936   # unless we find 'file', for example because we are cross-compiling.
4937   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4938   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4939     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4940     lt_cv_file_magic_cmd='func_win32_libid'
4941   else
4942     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4943     lt_cv_file_magic_cmd='$OBJDUMP -f'
4944   fi
4945   ;;
4946
4947 cegcc*)
4948   # use the weaker test based on 'objdump'. See mingw*.
4949   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4950   lt_cv_file_magic_cmd='$OBJDUMP -f'
4951   ;;
4952
4953 darwin* | rhapsody*)
4954   lt_cv_deplibs_check_method=pass_all
4955   ;;
4956
4957 freebsd* | dragonfly*)
4958   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4959     case $host_cpu in
4960     i*86 )
4961       # Not sure whether the presence of OpenBSD here was a mistake.
4962       # Let's accept both of them until this is cleared up.
4963       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4964       lt_cv_file_magic_cmd=/usr/bin/file
4965       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4966       ;;
4967     esac
4968   else
4969     lt_cv_deplibs_check_method=pass_all
4970   fi
4971   ;;
4972
4973 gnu*)
4974   lt_cv_deplibs_check_method=pass_all
4975   ;;
4976
4977 haiku*)
4978   lt_cv_deplibs_check_method=pass_all
4979   ;;
4980
4981 hpux10.20* | hpux11*)
4982   lt_cv_file_magic_cmd=/usr/bin/file
4983   case $host_cpu in
4984   ia64*)
4985     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4986     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4987     ;;
4988   hppa*64*)
4989     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4990     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4991     ;;
4992   *)
4993     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4994     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4995     ;;
4996   esac
4997   ;;
4998
4999 interix[3-9]*)
5000   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5001   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5002   ;;
5003
5004 irix5* | irix6* | nonstopux*)
5005   case $LD in
5006   *-32|*"-32 ") libmagic=32-bit;;
5007   *-n32|*"-n32 ") libmagic=N32;;
5008   *-64|*"-64 ") libmagic=64-bit;;
5009   *) libmagic=never-match;;
5010   esac
5011   lt_cv_deplibs_check_method=pass_all
5012   ;;
5013
5014 # This must be Linux ELF.
5015 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5016   lt_cv_deplibs_check_method=pass_all
5017   ;;
5018
5019 netbsd*)
5020   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5021     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5022   else
5023     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5024   fi
5025   ;;
5026
5027 newos6*)
5028   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5029   lt_cv_file_magic_cmd=/usr/bin/file
5030   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5031   ;;
5032
5033 *nto* | *qnx*)
5034   lt_cv_deplibs_check_method=pass_all
5035   ;;
5036
5037 openbsd*)
5038   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5039     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5040   else
5041     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5042   fi
5043   ;;
5044
5045 osf3* | osf4* | osf5*)
5046   lt_cv_deplibs_check_method=pass_all
5047   ;;
5048
5049 rdos*)
5050   lt_cv_deplibs_check_method=pass_all
5051   ;;
5052
5053 solaris*)
5054   lt_cv_deplibs_check_method=pass_all
5055   ;;
5056
5057 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5058   lt_cv_deplibs_check_method=pass_all
5059   ;;
5060
5061 sysv4 | sysv4.3*)
5062   case $host_vendor in
5063   motorola)
5064     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]'
5065     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5066     ;;
5067   ncr)
5068     lt_cv_deplibs_check_method=pass_all
5069     ;;
5070   sequent)
5071     lt_cv_file_magic_cmd='/bin/file'
5072     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5073     ;;
5074   sni)
5075     lt_cv_file_magic_cmd='/bin/file'
5076     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5077     lt_cv_file_magic_test_file=/lib/libc.so
5078     ;;
5079   siemens)
5080     lt_cv_deplibs_check_method=pass_all
5081     ;;
5082   pc)
5083     lt_cv_deplibs_check_method=pass_all
5084     ;;
5085   esac
5086   ;;
5087
5088 tpf*)
5089   lt_cv_deplibs_check_method=pass_all
5090   ;;
5091 esac
5092
5093 fi
5094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5095 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5096 file_magic_cmd=$lt_cv_file_magic_cmd
5097 deplibs_check_method=$lt_cv_deplibs_check_method
5098 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108
5109
5110
5111 plugin_option=
5112 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5113 for plugin in $plugin_names; do
5114   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5115   if test x$plugin_so = x$plugin; then
5116     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5117   fi
5118   if test x$plugin_so != x$plugin; then
5119     plugin_option="--plugin $plugin_so"
5120     break
5121   fi
5122 done
5123
5124 if test -n "$ac_tool_prefix"; then
5125   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5126 set dummy ${ac_tool_prefix}ar; ac_word=$2
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5128 $as_echo_n "checking for $ac_word... " >&6; }
5129 if ${ac_cv_prog_AR+:} false; then :
5130   $as_echo_n "(cached) " >&6
5131 else
5132   if test -n "$AR"; then
5133   ac_cv_prog_AR="$AR" # Let the user override the test.
5134 else
5135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5136 for as_dir in $PATH
5137 do
5138   IFS=$as_save_IFS
5139   test -z "$as_dir" && as_dir=.
5140     for ac_exec_ext in '' $ac_executable_extensions; do
5141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5142     ac_cv_prog_AR="${ac_tool_prefix}ar"
5143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5144     break 2
5145   fi
5146 done
5147   done
5148 IFS=$as_save_IFS
5149
5150 fi
5151 fi
5152 AR=$ac_cv_prog_AR
5153 if test -n "$AR"; then
5154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5155 $as_echo "$AR" >&6; }
5156 else
5157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5158 $as_echo "no" >&6; }
5159 fi
5160
5161
5162 fi
5163 if test -z "$ac_cv_prog_AR"; then
5164   ac_ct_AR=$AR
5165   # Extract the first word of "ar", so it can be a program name with args.
5166 set dummy ar; ac_word=$2
5167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5168 $as_echo_n "checking for $ac_word... " >&6; }
5169 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5170   $as_echo_n "(cached) " >&6
5171 else
5172   if test -n "$ac_ct_AR"; then
5173   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5174 else
5175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5176 for as_dir in $PATH
5177 do
5178   IFS=$as_save_IFS
5179   test -z "$as_dir" && as_dir=.
5180     for ac_exec_ext in '' $ac_executable_extensions; do
5181   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5182     ac_cv_prog_ac_ct_AR="ar"
5183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5184     break 2
5185   fi
5186 done
5187   done
5188 IFS=$as_save_IFS
5189
5190 fi
5191 fi
5192 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5193 if test -n "$ac_ct_AR"; then
5194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5195 $as_echo "$ac_ct_AR" >&6; }
5196 else
5197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5198 $as_echo "no" >&6; }
5199 fi
5200
5201   if test "x$ac_ct_AR" = x; then
5202     AR="false"
5203   else
5204     case $cross_compiling:$ac_tool_warned in
5205 yes:)
5206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5208 ac_tool_warned=yes ;;
5209 esac
5210     AR=$ac_ct_AR
5211   fi
5212 else
5213   AR="$ac_cv_prog_AR"
5214 fi
5215
5216 test -z "$AR" && AR=ar
5217 if test -n "$plugin_option"; then
5218   if $AR --help 2>&1 | grep -q "\--plugin"; then
5219     touch conftest.c
5220     $AR $plugin_option rc conftest.a conftest.c
5221     if test "$?" != 0; then
5222       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5223 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5224     else
5225       AR="$AR $plugin_option"
5226     fi
5227     rm -f conftest.*
5228   fi
5229 fi
5230 test -z "$AR_FLAGS" && AR_FLAGS=cru
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242 if test -n "$ac_tool_prefix"; then
5243   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5244 set dummy ${ac_tool_prefix}strip; ac_word=$2
5245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5246 $as_echo_n "checking for $ac_word... " >&6; }
5247 if ${ac_cv_prog_STRIP+:} false; then :
5248   $as_echo_n "(cached) " >&6
5249 else
5250   if test -n "$STRIP"; then
5251   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5252 else
5253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5254 for as_dir in $PATH
5255 do
5256   IFS=$as_save_IFS
5257   test -z "$as_dir" && as_dir=.
5258     for ac_exec_ext in '' $ac_executable_extensions; do
5259   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5260     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5261     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5262     break 2
5263   fi
5264 done
5265   done
5266 IFS=$as_save_IFS
5267
5268 fi
5269 fi
5270 STRIP=$ac_cv_prog_STRIP
5271 if test -n "$STRIP"; then
5272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5273 $as_echo "$STRIP" >&6; }
5274 else
5275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5276 $as_echo "no" >&6; }
5277 fi
5278
5279
5280 fi
5281 if test -z "$ac_cv_prog_STRIP"; then
5282   ac_ct_STRIP=$STRIP
5283   # Extract the first word of "strip", so it can be a program name with args.
5284 set dummy strip; ac_word=$2
5285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5286 $as_echo_n "checking for $ac_word... " >&6; }
5287 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5288   $as_echo_n "(cached) " >&6
5289 else
5290   if test -n "$ac_ct_STRIP"; then
5291   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5292 else
5293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5294 for as_dir in $PATH
5295 do
5296   IFS=$as_save_IFS
5297   test -z "$as_dir" && as_dir=.
5298     for ac_exec_ext in '' $ac_executable_extensions; do
5299   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5300     ac_cv_prog_ac_ct_STRIP="strip"
5301     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5302     break 2
5303   fi
5304 done
5305   done
5306 IFS=$as_save_IFS
5307
5308 fi
5309 fi
5310 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5311 if test -n "$ac_ct_STRIP"; then
5312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5313 $as_echo "$ac_ct_STRIP" >&6; }
5314 else
5315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5316 $as_echo "no" >&6; }
5317 fi
5318
5319   if test "x$ac_ct_STRIP" = x; then
5320     STRIP=":"
5321   else
5322     case $cross_compiling:$ac_tool_warned in
5323 yes:)
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5325 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5326 ac_tool_warned=yes ;;
5327 esac
5328     STRIP=$ac_ct_STRIP
5329   fi
5330 else
5331   STRIP="$ac_cv_prog_STRIP"
5332 fi
5333
5334 test -z "$STRIP" && STRIP=:
5335
5336
5337
5338
5339
5340
5341 if test -n "$ac_tool_prefix"; then
5342   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5343 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5345 $as_echo_n "checking for $ac_word... " >&6; }
5346 if ${ac_cv_prog_RANLIB+:} false; then :
5347   $as_echo_n "(cached) " >&6
5348 else
5349   if test -n "$RANLIB"; then
5350   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5351 else
5352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5353 for as_dir in $PATH
5354 do
5355   IFS=$as_save_IFS
5356   test -z "$as_dir" && as_dir=.
5357     for ac_exec_ext in '' $ac_executable_extensions; do
5358   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5359     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5360     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5361     break 2
5362   fi
5363 done
5364   done
5365 IFS=$as_save_IFS
5366
5367 fi
5368 fi
5369 RANLIB=$ac_cv_prog_RANLIB
5370 if test -n "$RANLIB"; then
5371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5372 $as_echo "$RANLIB" >&6; }
5373 else
5374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5375 $as_echo "no" >&6; }
5376 fi
5377
5378
5379 fi
5380 if test -z "$ac_cv_prog_RANLIB"; then
5381   ac_ct_RANLIB=$RANLIB
5382   # Extract the first word of "ranlib", so it can be a program name with args.
5383 set dummy ranlib; ac_word=$2
5384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5385 $as_echo_n "checking for $ac_word... " >&6; }
5386 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5387   $as_echo_n "(cached) " >&6
5388 else
5389   if test -n "$ac_ct_RANLIB"; then
5390   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5391 else
5392 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5393 for as_dir in $PATH
5394 do
5395   IFS=$as_save_IFS
5396   test -z "$as_dir" && as_dir=.
5397     for ac_exec_ext in '' $ac_executable_extensions; do
5398   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5399     ac_cv_prog_ac_ct_RANLIB="ranlib"
5400     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5401     break 2
5402   fi
5403 done
5404   done
5405 IFS=$as_save_IFS
5406
5407 fi
5408 fi
5409 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5410 if test -n "$ac_ct_RANLIB"; then
5411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5412 $as_echo "$ac_ct_RANLIB" >&6; }
5413 else
5414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5415 $as_echo "no" >&6; }
5416 fi
5417
5418   if test "x$ac_ct_RANLIB" = x; then
5419     RANLIB=":"
5420   else
5421     case $cross_compiling:$ac_tool_warned in
5422 yes:)
5423 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5424 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5425 ac_tool_warned=yes ;;
5426 esac
5427     RANLIB=$ac_ct_RANLIB
5428   fi
5429 else
5430   RANLIB="$ac_cv_prog_RANLIB"
5431 fi
5432
5433 test -z "$RANLIB" && RANLIB=:
5434 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5435   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5436     RANLIB="$RANLIB $plugin_option"
5437   fi
5438 fi
5439
5440
5441
5442
5443
5444
5445 # Determine commands to create old-style static archives.
5446 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5447 old_postinstall_cmds='chmod 644 $oldlib'
5448 old_postuninstall_cmds=
5449
5450 if test -n "$RANLIB"; then
5451   case $host_os in
5452   openbsd*)
5453     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5454     ;;
5455   *)
5456     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5457     ;;
5458   esac
5459   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5460 fi
5461
5462 case $host_os in
5463   darwin*)
5464     lock_old_archive_extraction=yes ;;
5465   *)
5466     lock_old_archive_extraction=no ;;
5467 esac
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489 for ac_prog in gawk mawk nawk awk
5490 do
5491   # Extract the first word of "$ac_prog", so it can be a program name with args.
5492 set dummy $ac_prog; ac_word=$2
5493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5494 $as_echo_n "checking for $ac_word... " >&6; }
5495 if ${ac_cv_prog_AWK+:} false; then :
5496   $as_echo_n "(cached) " >&6
5497 else
5498   if test -n "$AWK"; then
5499   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5500 else
5501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5502 for as_dir in $PATH
5503 do
5504   IFS=$as_save_IFS
5505   test -z "$as_dir" && as_dir=.
5506     for ac_exec_ext in '' $ac_executable_extensions; do
5507   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5508     ac_cv_prog_AWK="$ac_prog"
5509     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5510     break 2
5511   fi
5512 done
5513   done
5514 IFS=$as_save_IFS
5515
5516 fi
5517 fi
5518 AWK=$ac_cv_prog_AWK
5519 if test -n "$AWK"; then
5520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5521 $as_echo "$AWK" >&6; }
5522 else
5523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5524 $as_echo "no" >&6; }
5525 fi
5526
5527
5528   test -n "$AWK" && break
5529 done
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549 # If no C compiler was specified, use CC.
5550 LTCC=${LTCC-"$CC"}
5551
5552 # If no C compiler flags were specified, use CFLAGS.
5553 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5554
5555 # Allow CC to be a program name with arguments.
5556 compiler=$CC
5557
5558
5559 # Check for command to grab the raw symbol name followed by C symbol from nm.
5560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5561 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5562 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5563   $as_echo_n "(cached) " >&6
5564 else
5565
5566 # These are sane defaults that work on at least a few old systems.
5567 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5568
5569 # Character class describing NM global symbol codes.
5570 symcode='[BCDEGRST]'
5571
5572 # Regexp to match symbols that can be accessed directly from C.
5573 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5574
5575 # Define system-specific variables.
5576 case $host_os in
5577 aix*)
5578   symcode='[BCDT]'
5579   ;;
5580 cygwin* | mingw* | pw32* | cegcc*)
5581   symcode='[ABCDGISTW]'
5582   ;;
5583 hpux*)
5584   if test "$host_cpu" = ia64; then
5585     symcode='[ABCDEGRST]'
5586   fi
5587   ;;
5588 irix* | nonstopux*)
5589   symcode='[BCDEGRST]'
5590   ;;
5591 osf*)
5592   symcode='[BCDEGQRST]'
5593   ;;
5594 solaris*)
5595   symcode='[BDRT]'
5596   ;;
5597 sco3.2v5*)
5598   symcode='[DT]'
5599   ;;
5600 sysv4.2uw2*)
5601   symcode='[DT]'
5602   ;;
5603 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5604   symcode='[ABDT]'
5605   ;;
5606 sysv4)
5607   symcode='[DFNSTU]'
5608   ;;
5609 esac
5610
5611 # If we're using GNU nm, then use its standard symbol codes.
5612 case `$NM -V 2>&1` in
5613 *GNU* | *'with BFD'*)
5614   symcode='[ABCDGIRSTW]' ;;
5615 esac
5616
5617 # Transform an extracted symbol line into a proper C declaration.
5618 # Some systems (esp. on ia64) link data and code symbols differently,
5619 # so use this general approach.
5620 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5621
5622 # Transform an extracted symbol line into symbol name and symbol address
5623 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5624 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'"
5625
5626 # Handle CRLF in mingw tool chain
5627 opt_cr=
5628 case $build_os in
5629 mingw*)
5630   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5631   ;;
5632 esac
5633
5634 # Try without a prefix underscore, then with it.
5635 for ac_symprfx in "" "_"; do
5636
5637   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5638   symxfrm="\\1 $ac_symprfx\\2 \\2"
5639
5640   # Write the raw and C identifiers.
5641   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5642     # Fake it for dumpbin and say T for any non-static function
5643     # and D for any global variable.
5644     # Also find C++ and __fastcall symbols from MSVC++,
5645     # which start with @ or ?.
5646     lt_cv_sys_global_symbol_pipe="$AWK '"\
5647 "     {last_section=section; section=\$ 3};"\
5648 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5649 "     \$ 0!~/External *\|/{next};"\
5650 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5651 "     {if(hide[section]) next};"\
5652 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5653 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5654 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5655 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5656 "     ' prfx=^$ac_symprfx"
5657   else
5658     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5659   fi
5660
5661   # Check to see that the pipe works correctly.
5662   pipe_works=no
5663
5664   rm -f conftest*
5665   cat > conftest.$ac_ext <<_LT_EOF
5666 #ifdef __cplusplus
5667 extern "C" {
5668 #endif
5669 char nm_test_var;
5670 void nm_test_func(void);
5671 void nm_test_func(void){}
5672 #ifdef __cplusplus
5673 }
5674 #endif
5675 int main(){nm_test_var='a';nm_test_func();return(0);}
5676 _LT_EOF
5677
5678   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5679   (eval $ac_compile) 2>&5
5680   ac_status=$?
5681   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5682   test $ac_status = 0; }; then
5683     # Now try to grab the symbols.
5684     nlist=conftest.nm
5685     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5686   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5687   ac_status=$?
5688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5689   test $ac_status = 0; } && test -s "$nlist"; then
5690       # Try sorting and uniquifying the output.
5691       if sort "$nlist" | uniq > "$nlist"T; then
5692         mv -f "$nlist"T "$nlist"
5693       else
5694         rm -f "$nlist"T
5695       fi
5696
5697       # Make sure that we snagged all the symbols we need.
5698       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5699         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5700           cat <<_LT_EOF > conftest.$ac_ext
5701 #ifdef __cplusplus
5702 extern "C" {
5703 #endif
5704
5705 _LT_EOF
5706           # Now generate the symbol file.
5707           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5708
5709           cat <<_LT_EOF >> conftest.$ac_ext
5710
5711 /* The mapping between symbol names and symbols.  */
5712 const struct {
5713   const char *name;
5714   void       *address;
5715 }
5716 lt__PROGRAM__LTX_preloaded_symbols[] =
5717 {
5718   { "@PROGRAM@", (void *) 0 },
5719 _LT_EOF
5720           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5721           cat <<\_LT_EOF >> conftest.$ac_ext
5722   {0, (void *) 0}
5723 };
5724
5725 /* This works around a problem in FreeBSD linker */
5726 #ifdef FREEBSD_WORKAROUND
5727 static const void *lt_preloaded_setup() {
5728   return lt__PROGRAM__LTX_preloaded_symbols;
5729 }
5730 #endif
5731
5732 #ifdef __cplusplus
5733 }
5734 #endif
5735 _LT_EOF
5736           # Now try linking the two files.
5737           mv conftest.$ac_objext conftstm.$ac_objext
5738           lt_save_LIBS="$LIBS"
5739           lt_save_CFLAGS="$CFLAGS"
5740           LIBS="conftstm.$ac_objext"
5741           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5742           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5743   (eval $ac_link) 2>&5
5744   ac_status=$?
5745   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5746   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5747             pipe_works=yes
5748           fi
5749           LIBS="$lt_save_LIBS"
5750           CFLAGS="$lt_save_CFLAGS"
5751         else
5752           echo "cannot find nm_test_func in $nlist" >&5
5753         fi
5754       else
5755         echo "cannot find nm_test_var in $nlist" >&5
5756       fi
5757     else
5758       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5759     fi
5760   else
5761     echo "$progname: failed program was:" >&5
5762     cat conftest.$ac_ext >&5
5763   fi
5764   rm -rf conftest* conftst*
5765
5766   # Do not use the global_symbol_pipe unless it works.
5767   if test "$pipe_works" = yes; then
5768     break
5769   else
5770     lt_cv_sys_global_symbol_pipe=
5771   fi
5772 done
5773
5774 fi
5775
5776 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5777   lt_cv_sys_global_symbol_to_cdecl=
5778 fi
5779 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5781 $as_echo "failed" >&6; }
5782 else
5783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5784 $as_echo "ok" >&6; }
5785 fi
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808 # Check whether --enable-libtool-lock was given.
5809 if test "${enable_libtool_lock+set}" = set; then :
5810   enableval=$enable_libtool_lock;
5811 fi
5812
5813 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5814
5815 # Some flags need to be propagated to the compiler or linker for good
5816 # libtool support.
5817 case $host in
5818 ia64-*-hpux*)
5819   # Find out which ABI we are using.
5820   echo 'int i;' > conftest.$ac_ext
5821   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5822   (eval $ac_compile) 2>&5
5823   ac_status=$?
5824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5825   test $ac_status = 0; }; then
5826     case `/usr/bin/file conftest.$ac_objext` in
5827       *ELF-32*)
5828         HPUX_IA64_MODE="32"
5829         ;;
5830       *ELF-64*)
5831         HPUX_IA64_MODE="64"
5832         ;;
5833     esac
5834   fi
5835   rm -rf conftest*
5836   ;;
5837 *-*-irix6*)
5838   # Find out which ABI we are using.
5839   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5840   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5841   (eval $ac_compile) 2>&5
5842   ac_status=$?
5843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5844   test $ac_status = 0; }; then
5845     if test "$lt_cv_prog_gnu_ld" = yes; then
5846       case `/usr/bin/file conftest.$ac_objext` in
5847         *32-bit*)
5848           LD="${LD-ld} -melf32bsmip"
5849           ;;
5850         *N32*)
5851           LD="${LD-ld} -melf32bmipn32"
5852           ;;
5853         *64-bit*)
5854           LD="${LD-ld} -melf64bmip"
5855         ;;
5856       esac
5857     else
5858       case `/usr/bin/file conftest.$ac_objext` in
5859         *32-bit*)
5860           LD="${LD-ld} -32"
5861           ;;
5862         *N32*)
5863           LD="${LD-ld} -n32"
5864           ;;
5865         *64-bit*)
5866           LD="${LD-ld} -64"
5867           ;;
5868       esac
5869     fi
5870   fi
5871   rm -rf conftest*
5872   ;;
5873
5874 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5875 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5876   # Find out which ABI we are using.
5877   echo 'int i;' > conftest.$ac_ext
5878   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5879   (eval $ac_compile) 2>&5
5880   ac_status=$?
5881   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5882   test $ac_status = 0; }; then
5883     case `/usr/bin/file conftest.o` in
5884       *32-bit*)
5885         case $host in
5886           x86_64-*kfreebsd*-gnu)
5887             LD="${LD-ld} -m elf_i386_fbsd"
5888             ;;
5889           x86_64-*linux*)
5890             case `/usr/bin/file conftest.o` in
5891               *x86-64*)
5892                 LD="${LD-ld} -m elf32_x86_64"
5893                 ;;
5894               *)
5895                 LD="${LD-ld} -m elf_i386"
5896                 ;;
5897             esac
5898             ;;
5899           powerpc64le-*linux*)
5900             LD="${LD-ld} -m elf32lppclinux"
5901             ;;
5902           powerpc64-*linux*)
5903             LD="${LD-ld} -m elf32ppclinux"
5904             ;;
5905           s390x-*linux*)
5906             LD="${LD-ld} -m elf_s390"
5907             ;;
5908           sparc64-*linux*)
5909             LD="${LD-ld} -m elf32_sparc"
5910             ;;
5911         esac
5912         ;;
5913       *64-bit*)
5914         case $host in
5915           x86_64-*kfreebsd*-gnu)
5916             LD="${LD-ld} -m elf_x86_64_fbsd"
5917             ;;
5918           x86_64-*linux*)
5919             LD="${LD-ld} -m elf_x86_64"
5920             ;;
5921           powerpcle-*linux*)
5922             LD="${LD-ld} -m elf64lppc"
5923             ;;
5924           powerpc-*linux*)
5925             LD="${LD-ld} -m elf64ppc"
5926             ;;
5927           s390*-*linux*|s390*-*tpf*)
5928             LD="${LD-ld} -m elf64_s390"
5929             ;;
5930           sparc*-*linux*)
5931             LD="${LD-ld} -m elf64_sparc"
5932             ;;
5933         esac
5934         ;;
5935     esac
5936   fi
5937   rm -rf conftest*
5938   ;;
5939
5940 *-*-sco3.2v5*)
5941   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5942   SAVE_CFLAGS="$CFLAGS"
5943   CFLAGS="$CFLAGS -belf"
5944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5945 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5946 if ${lt_cv_cc_needs_belf+:} false; then :
5947   $as_echo_n "(cached) " >&6
5948 else
5949   ac_ext=c
5950 ac_cpp='$CPP $CPPFLAGS'
5951 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5952 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5953 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5954
5955      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5956 /* end confdefs.h.  */
5957
5958 int
5959 main ()
5960 {
5961
5962   ;
5963   return 0;
5964 }
5965 _ACEOF
5966 if ac_fn_c_try_link "$LINENO"; then :
5967   lt_cv_cc_needs_belf=yes
5968 else
5969   lt_cv_cc_needs_belf=no
5970 fi
5971 rm -f core conftest.err conftest.$ac_objext \
5972     conftest$ac_exeext conftest.$ac_ext
5973      ac_ext=c
5974 ac_cpp='$CPP $CPPFLAGS'
5975 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5976 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5977 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5978
5979 fi
5980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5981 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5982   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5983     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5984     CFLAGS="$SAVE_CFLAGS"
5985   fi
5986   ;;
5987 sparc*-*solaris*)
5988   # Find out which ABI we are using.
5989   echo 'int i;' > conftest.$ac_ext
5990   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5991   (eval $ac_compile) 2>&5
5992   ac_status=$?
5993   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5994   test $ac_status = 0; }; then
5995     case `/usr/bin/file conftest.o` in
5996     *64-bit*)
5997       case $lt_cv_prog_gnu_ld in
5998       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5999       *)
6000         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6001           LD="${LD-ld} -64"
6002         fi
6003         ;;
6004       esac
6005       ;;
6006     esac
6007   fi
6008   rm -rf conftest*
6009   ;;
6010 esac
6011
6012 need_locks="$enable_libtool_lock"
6013
6014
6015   case $host_os in
6016     rhapsody* | darwin*)
6017     if test -n "$ac_tool_prefix"; then
6018   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6019 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6021 $as_echo_n "checking for $ac_word... " >&6; }
6022 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6023   $as_echo_n "(cached) " >&6
6024 else
6025   if test -n "$DSYMUTIL"; then
6026   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6027 else
6028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6029 for as_dir in $PATH
6030 do
6031   IFS=$as_save_IFS
6032   test -z "$as_dir" && as_dir=.
6033     for ac_exec_ext in '' $ac_executable_extensions; do
6034   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6035     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6037     break 2
6038   fi
6039 done
6040   done
6041 IFS=$as_save_IFS
6042
6043 fi
6044 fi
6045 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6046 if test -n "$DSYMUTIL"; then
6047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6048 $as_echo "$DSYMUTIL" >&6; }
6049 else
6050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6051 $as_echo "no" >&6; }
6052 fi
6053
6054
6055 fi
6056 if test -z "$ac_cv_prog_DSYMUTIL"; then
6057   ac_ct_DSYMUTIL=$DSYMUTIL
6058   # Extract the first word of "dsymutil", so it can be a program name with args.
6059 set dummy dsymutil; ac_word=$2
6060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6061 $as_echo_n "checking for $ac_word... " >&6; }
6062 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6063   $as_echo_n "(cached) " >&6
6064 else
6065   if test -n "$ac_ct_DSYMUTIL"; then
6066   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6067 else
6068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6069 for as_dir in $PATH
6070 do
6071   IFS=$as_save_IFS
6072   test -z "$as_dir" && as_dir=.
6073     for ac_exec_ext in '' $ac_executable_extensions; do
6074   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6075     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6076     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6077     break 2
6078   fi
6079 done
6080   done
6081 IFS=$as_save_IFS
6082
6083 fi
6084 fi
6085 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6086 if test -n "$ac_ct_DSYMUTIL"; then
6087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6088 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6089 else
6090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6091 $as_echo "no" >&6; }
6092 fi
6093
6094   if test "x$ac_ct_DSYMUTIL" = x; then
6095     DSYMUTIL=":"
6096   else
6097     case $cross_compiling:$ac_tool_warned in
6098 yes:)
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6100 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6101 ac_tool_warned=yes ;;
6102 esac
6103     DSYMUTIL=$ac_ct_DSYMUTIL
6104   fi
6105 else
6106   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6107 fi
6108
6109     if test -n "$ac_tool_prefix"; then
6110   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6111 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6113 $as_echo_n "checking for $ac_word... " >&6; }
6114 if ${ac_cv_prog_NMEDIT+:} false; then :
6115   $as_echo_n "(cached) " >&6
6116 else
6117   if test -n "$NMEDIT"; then
6118   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6119 else
6120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6121 for as_dir in $PATH
6122 do
6123   IFS=$as_save_IFS
6124   test -z "$as_dir" && as_dir=.
6125     for ac_exec_ext in '' $ac_executable_extensions; do
6126   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6127     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6128     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6129     break 2
6130   fi
6131 done
6132   done
6133 IFS=$as_save_IFS
6134
6135 fi
6136 fi
6137 NMEDIT=$ac_cv_prog_NMEDIT
6138 if test -n "$NMEDIT"; then
6139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6140 $as_echo "$NMEDIT" >&6; }
6141 else
6142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6143 $as_echo "no" >&6; }
6144 fi
6145
6146
6147 fi
6148 if test -z "$ac_cv_prog_NMEDIT"; then
6149   ac_ct_NMEDIT=$NMEDIT
6150   # Extract the first word of "nmedit", so it can be a program name with args.
6151 set dummy nmedit; ac_word=$2
6152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6153 $as_echo_n "checking for $ac_word... " >&6; }
6154 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6155   $as_echo_n "(cached) " >&6
6156 else
6157   if test -n "$ac_ct_NMEDIT"; then
6158   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6159 else
6160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6161 for as_dir in $PATH
6162 do
6163   IFS=$as_save_IFS
6164   test -z "$as_dir" && as_dir=.
6165     for ac_exec_ext in '' $ac_executable_extensions; do
6166   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6167     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6168     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6169     break 2
6170   fi
6171 done
6172   done
6173 IFS=$as_save_IFS
6174
6175 fi
6176 fi
6177 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6178 if test -n "$ac_ct_NMEDIT"; then
6179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6180 $as_echo "$ac_ct_NMEDIT" >&6; }
6181 else
6182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6183 $as_echo "no" >&6; }
6184 fi
6185
6186   if test "x$ac_ct_NMEDIT" = x; then
6187     NMEDIT=":"
6188   else
6189     case $cross_compiling:$ac_tool_warned in
6190 yes:)
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6192 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6193 ac_tool_warned=yes ;;
6194 esac
6195     NMEDIT=$ac_ct_NMEDIT
6196   fi
6197 else
6198   NMEDIT="$ac_cv_prog_NMEDIT"
6199 fi
6200
6201     if test -n "$ac_tool_prefix"; then
6202   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6203 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6205 $as_echo_n "checking for $ac_word... " >&6; }
6206 if ${ac_cv_prog_LIPO+:} false; then :
6207   $as_echo_n "(cached) " >&6
6208 else
6209   if test -n "$LIPO"; then
6210   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6211 else
6212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6213 for as_dir in $PATH
6214 do
6215   IFS=$as_save_IFS
6216   test -z "$as_dir" && as_dir=.
6217     for ac_exec_ext in '' $ac_executable_extensions; do
6218   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6219     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6221     break 2
6222   fi
6223 done
6224   done
6225 IFS=$as_save_IFS
6226
6227 fi
6228 fi
6229 LIPO=$ac_cv_prog_LIPO
6230 if test -n "$LIPO"; then
6231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6232 $as_echo "$LIPO" >&6; }
6233 else
6234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6235 $as_echo "no" >&6; }
6236 fi
6237
6238
6239 fi
6240 if test -z "$ac_cv_prog_LIPO"; then
6241   ac_ct_LIPO=$LIPO
6242   # Extract the first word of "lipo", so it can be a program name with args.
6243 set dummy lipo; ac_word=$2
6244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6245 $as_echo_n "checking for $ac_word... " >&6; }
6246 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6247   $as_echo_n "(cached) " >&6
6248 else
6249   if test -n "$ac_ct_LIPO"; then
6250   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6251 else
6252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6253 for as_dir in $PATH
6254 do
6255   IFS=$as_save_IFS
6256   test -z "$as_dir" && as_dir=.
6257     for ac_exec_ext in '' $ac_executable_extensions; do
6258   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6259     ac_cv_prog_ac_ct_LIPO="lipo"
6260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6261     break 2
6262   fi
6263 done
6264   done
6265 IFS=$as_save_IFS
6266
6267 fi
6268 fi
6269 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6270 if test -n "$ac_ct_LIPO"; then
6271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6272 $as_echo "$ac_ct_LIPO" >&6; }
6273 else
6274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6275 $as_echo "no" >&6; }
6276 fi
6277
6278   if test "x$ac_ct_LIPO" = x; then
6279     LIPO=":"
6280   else
6281     case $cross_compiling:$ac_tool_warned in
6282 yes:)
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6284 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6285 ac_tool_warned=yes ;;
6286 esac
6287     LIPO=$ac_ct_LIPO
6288   fi
6289 else
6290   LIPO="$ac_cv_prog_LIPO"
6291 fi
6292
6293     if test -n "$ac_tool_prefix"; then
6294   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6295 set dummy ${ac_tool_prefix}otool; ac_word=$2
6296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6297 $as_echo_n "checking for $ac_word... " >&6; }
6298 if ${ac_cv_prog_OTOOL+:} false; then :
6299   $as_echo_n "(cached) " >&6
6300 else
6301   if test -n "$OTOOL"; then
6302   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6303 else
6304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6305 for as_dir in $PATH
6306 do
6307   IFS=$as_save_IFS
6308   test -z "$as_dir" && as_dir=.
6309     for ac_exec_ext in '' $ac_executable_extensions; do
6310   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6311     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6312     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6313     break 2
6314   fi
6315 done
6316   done
6317 IFS=$as_save_IFS
6318
6319 fi
6320 fi
6321 OTOOL=$ac_cv_prog_OTOOL
6322 if test -n "$OTOOL"; then
6323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6324 $as_echo "$OTOOL" >&6; }
6325 else
6326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6327 $as_echo "no" >&6; }
6328 fi
6329
6330
6331 fi
6332 if test -z "$ac_cv_prog_OTOOL"; then
6333   ac_ct_OTOOL=$OTOOL
6334   # Extract the first word of "otool", so it can be a program name with args.
6335 set dummy otool; ac_word=$2
6336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6337 $as_echo_n "checking for $ac_word... " >&6; }
6338 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6339   $as_echo_n "(cached) " >&6
6340 else
6341   if test -n "$ac_ct_OTOOL"; then
6342   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6343 else
6344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6345 for as_dir in $PATH
6346 do
6347   IFS=$as_save_IFS
6348   test -z "$as_dir" && as_dir=.
6349     for ac_exec_ext in '' $ac_executable_extensions; do
6350   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6351     ac_cv_prog_ac_ct_OTOOL="otool"
6352     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6353     break 2
6354   fi
6355 done
6356   done
6357 IFS=$as_save_IFS
6358
6359 fi
6360 fi
6361 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6362 if test -n "$ac_ct_OTOOL"; then
6363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6364 $as_echo "$ac_ct_OTOOL" >&6; }
6365 else
6366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6367 $as_echo "no" >&6; }
6368 fi
6369
6370   if test "x$ac_ct_OTOOL" = x; then
6371     OTOOL=":"
6372   else
6373     case $cross_compiling:$ac_tool_warned in
6374 yes:)
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6376 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6377 ac_tool_warned=yes ;;
6378 esac
6379     OTOOL=$ac_ct_OTOOL
6380   fi
6381 else
6382   OTOOL="$ac_cv_prog_OTOOL"
6383 fi
6384
6385     if test -n "$ac_tool_prefix"; then
6386   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6387 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6389 $as_echo_n "checking for $ac_word... " >&6; }
6390 if ${ac_cv_prog_OTOOL64+:} false; then :
6391   $as_echo_n "(cached) " >&6
6392 else
6393   if test -n "$OTOOL64"; then
6394   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6395 else
6396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6397 for as_dir in $PATH
6398 do
6399   IFS=$as_save_IFS
6400   test -z "$as_dir" && as_dir=.
6401     for ac_exec_ext in '' $ac_executable_extensions; do
6402   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6403     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6404     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6405     break 2
6406   fi
6407 done
6408   done
6409 IFS=$as_save_IFS
6410
6411 fi
6412 fi
6413 OTOOL64=$ac_cv_prog_OTOOL64
6414 if test -n "$OTOOL64"; then
6415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6416 $as_echo "$OTOOL64" >&6; }
6417 else
6418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6419 $as_echo "no" >&6; }
6420 fi
6421
6422
6423 fi
6424 if test -z "$ac_cv_prog_OTOOL64"; then
6425   ac_ct_OTOOL64=$OTOOL64
6426   # Extract the first word of "otool64", so it can be a program name with args.
6427 set dummy otool64; ac_word=$2
6428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6429 $as_echo_n "checking for $ac_word... " >&6; }
6430 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6431   $as_echo_n "(cached) " >&6
6432 else
6433   if test -n "$ac_ct_OTOOL64"; then
6434   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6435 else
6436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6437 for as_dir in $PATH
6438 do
6439   IFS=$as_save_IFS
6440   test -z "$as_dir" && as_dir=.
6441     for ac_exec_ext in '' $ac_executable_extensions; do
6442   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6443     ac_cv_prog_ac_ct_OTOOL64="otool64"
6444     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6445     break 2
6446   fi
6447 done
6448   done
6449 IFS=$as_save_IFS
6450
6451 fi
6452 fi
6453 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6454 if test -n "$ac_ct_OTOOL64"; then
6455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6456 $as_echo "$ac_ct_OTOOL64" >&6; }
6457 else
6458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6459 $as_echo "no" >&6; }
6460 fi
6461
6462   if test "x$ac_ct_OTOOL64" = x; then
6463     OTOOL64=":"
6464   else
6465     case $cross_compiling:$ac_tool_warned in
6466 yes:)
6467 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6468 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6469 ac_tool_warned=yes ;;
6470 esac
6471     OTOOL64=$ac_ct_OTOOL64
6472   fi
6473 else
6474   OTOOL64="$ac_cv_prog_OTOOL64"
6475 fi
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6504 $as_echo_n "checking for -single_module linker flag... " >&6; }
6505 if ${lt_cv_apple_cc_single_mod+:} false; then :
6506   $as_echo_n "(cached) " >&6
6507 else
6508   lt_cv_apple_cc_single_mod=no
6509       if test -z "${LT_MULTI_MODULE}"; then
6510         # By default we will add the -single_module flag. You can override
6511         # by either setting the environment variable LT_MULTI_MODULE
6512         # non-empty at configure time, or by adding -multi_module to the
6513         # link flags.
6514         rm -rf libconftest.dylib*
6515         echo "int foo(void){return 1;}" > conftest.c
6516         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6517 -dynamiclib -Wl,-single_module conftest.c" >&5
6518         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6519           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6520         _lt_result=$?
6521         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6522           lt_cv_apple_cc_single_mod=yes
6523         else
6524           cat conftest.err >&5
6525         fi
6526         rm -rf libconftest.dylib*
6527         rm -f conftest.*
6528       fi
6529 fi
6530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6531 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6532     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6533 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6534 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6535   $as_echo_n "(cached) " >&6
6536 else
6537   lt_cv_ld_exported_symbols_list=no
6538       save_LDFLAGS=$LDFLAGS
6539       echo "_main" > conftest.sym
6540       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6541       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6542 /* end confdefs.h.  */
6543
6544 int
6545 main ()
6546 {
6547
6548   ;
6549   return 0;
6550 }
6551 _ACEOF
6552 if ac_fn_c_try_link "$LINENO"; then :
6553   lt_cv_ld_exported_symbols_list=yes
6554 else
6555   lt_cv_ld_exported_symbols_list=no
6556 fi
6557 rm -f core conftest.err conftest.$ac_objext \
6558     conftest$ac_exeext conftest.$ac_ext
6559         LDFLAGS="$save_LDFLAGS"
6560
6561 fi
6562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6563 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6564     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6565 $as_echo_n "checking for -force_load linker flag... " >&6; }
6566 if ${lt_cv_ld_force_load+:} false; then :
6567   $as_echo_n "(cached) " >&6
6568 else
6569   lt_cv_ld_force_load=no
6570       cat > conftest.c << _LT_EOF
6571 int forced_loaded() { return 2;}
6572 _LT_EOF
6573       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6574       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6575       echo "$AR cru libconftest.a conftest.o" >&5
6576       $AR cru libconftest.a conftest.o 2>&5
6577       cat > conftest.c << _LT_EOF
6578 int main() { return 0;}
6579 _LT_EOF
6580       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6581       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6582       _lt_result=$?
6583       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6584         lt_cv_ld_force_load=yes
6585       else
6586         cat conftest.err >&5
6587       fi
6588         rm -f conftest.err libconftest.a conftest conftest.c
6589         rm -rf conftest.dSYM
6590
6591 fi
6592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6593 $as_echo "$lt_cv_ld_force_load" >&6; }
6594     case $host_os in
6595     rhapsody* | darwin1.[012])
6596       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6597     darwin1.*)
6598       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6599     darwin*) # darwin 5.x on
6600       # if running on 10.5 or later, the deployment target defaults
6601       # to the OS version, if on x86, and 10.4, the deployment
6602       # target defaults to 10.4. Don't you love it?
6603       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6604         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6605           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6606         10.[012][,.]*)
6607           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6608         10.*)
6609           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6610       esac
6611     ;;
6612   esac
6613     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6614       _lt_dar_single_mod='$single_module'
6615     fi
6616     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6617       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6618     else
6619       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6620     fi
6621     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6622       _lt_dsymutil='~$DSYMUTIL $lib || :'
6623     else
6624       _lt_dsymutil=
6625     fi
6626     ;;
6627   esac
6628
6629 for ac_header in dlfcn.h
6630 do :
6631   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6632 "
6633 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6634   cat >>confdefs.h <<_ACEOF
6635 #define HAVE_DLFCN_H 1
6636 _ACEOF
6637
6638 fi
6639
6640 done
6641
6642
6643
6644
6645
6646  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6647 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6648 if ${ac_cv_c_bigendian+:} false; then :
6649   $as_echo_n "(cached) " >&6
6650 else
6651   ac_cv_c_bigendian=unknown
6652     # See if we're dealing with a universal compiler.
6653     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6654 /* end confdefs.h.  */
6655 #ifndef __APPLE_CC__
6656                not a universal capable compiler
6657              #endif
6658              typedef int dummy;
6659
6660 _ACEOF
6661 if ac_fn_c_try_compile "$LINENO"; then :
6662
6663         # Check for potential -arch flags.  It is not universal unless
6664         # there are at least two -arch flags with different values.
6665         ac_arch=
6666         ac_prev=
6667         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6668          if test -n "$ac_prev"; then
6669            case $ac_word in
6670              i?86 | x86_64 | ppc | ppc64)
6671                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6672                  ac_arch=$ac_word
6673                else
6674                  ac_cv_c_bigendian=universal
6675                  break
6676                fi
6677                ;;
6678            esac
6679            ac_prev=
6680          elif test "x$ac_word" = "x-arch"; then
6681            ac_prev=arch
6682          fi
6683        done
6684 fi
6685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6686     if test $ac_cv_c_bigendian = unknown; then
6687       # See if sys/param.h defines the BYTE_ORDER macro.
6688       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6689 /* end confdefs.h.  */
6690 #include <sys/types.h>
6691              #include <sys/param.h>
6692
6693 int
6694 main ()
6695 {
6696 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6697                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6698                      && LITTLE_ENDIAN)
6699               bogus endian macros
6700              #endif
6701
6702   ;
6703   return 0;
6704 }
6705 _ACEOF
6706 if ac_fn_c_try_compile "$LINENO"; then :
6707   # It does; now see whether it defined to BIG_ENDIAN or not.
6708          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6709 /* end confdefs.h.  */
6710 #include <sys/types.h>
6711                 #include <sys/param.h>
6712
6713 int
6714 main ()
6715 {
6716 #if BYTE_ORDER != BIG_ENDIAN
6717                  not big endian
6718                 #endif
6719
6720   ;
6721   return 0;
6722 }
6723 _ACEOF
6724 if ac_fn_c_try_compile "$LINENO"; then :
6725   ac_cv_c_bigendian=yes
6726 else
6727   ac_cv_c_bigendian=no
6728 fi
6729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6730 fi
6731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6732     fi
6733     if test $ac_cv_c_bigendian = unknown; then
6734       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6735       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6736 /* end confdefs.h.  */
6737 #include <limits.h>
6738
6739 int
6740 main ()
6741 {
6742 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6743               bogus endian macros
6744              #endif
6745
6746   ;
6747   return 0;
6748 }
6749 _ACEOF
6750 if ac_fn_c_try_compile "$LINENO"; then :
6751   # It does; now see whether it defined to _BIG_ENDIAN or not.
6752          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6753 /* end confdefs.h.  */
6754 #include <limits.h>
6755
6756 int
6757 main ()
6758 {
6759 #ifndef _BIG_ENDIAN
6760                  not big endian
6761                 #endif
6762
6763   ;
6764   return 0;
6765 }
6766 _ACEOF
6767 if ac_fn_c_try_compile "$LINENO"; then :
6768   ac_cv_c_bigendian=yes
6769 else
6770   ac_cv_c_bigendian=no
6771 fi
6772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6773 fi
6774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6775     fi
6776     if test $ac_cv_c_bigendian = unknown; then
6777       # Compile a test program.
6778       if test "$cross_compiling" = yes; then :
6779   # Try to guess by grepping values from an object file.
6780          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6781 /* end confdefs.h.  */
6782 short int ascii_mm[] =
6783                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6784                 short int ascii_ii[] =
6785                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6786                 int use_ascii (int i) {
6787                   return ascii_mm[i] + ascii_ii[i];
6788                 }
6789                 short int ebcdic_ii[] =
6790                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6791                 short int ebcdic_mm[] =
6792                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6793                 int use_ebcdic (int i) {
6794                   return ebcdic_mm[i] + ebcdic_ii[i];
6795                 }
6796                 extern int foo;
6797
6798 int
6799 main ()
6800 {
6801 return use_ascii (foo) == use_ebcdic (foo);
6802   ;
6803   return 0;
6804 }
6805 _ACEOF
6806 if ac_fn_c_try_compile "$LINENO"; then :
6807   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6808               ac_cv_c_bigendian=yes
6809             fi
6810             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6811               if test "$ac_cv_c_bigendian" = unknown; then
6812                 ac_cv_c_bigendian=no
6813               else
6814                 # finding both strings is unlikely to happen, but who knows?
6815                 ac_cv_c_bigendian=unknown
6816               fi
6817             fi
6818 fi
6819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6820 else
6821   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6822 /* end confdefs.h.  */
6823 $ac_includes_default
6824 int
6825 main ()
6826 {
6827
6828              /* Are we little or big endian?  From Harbison&Steele.  */
6829              union
6830              {
6831                long int l;
6832                char c[sizeof (long int)];
6833              } u;
6834              u.l = 1;
6835              return u.c[sizeof (long int) - 1] == 1;
6836
6837   ;
6838   return 0;
6839 }
6840 _ACEOF
6841 if ac_fn_c_try_run "$LINENO"; then :
6842   ac_cv_c_bigendian=no
6843 else
6844   ac_cv_c_bigendian=yes
6845 fi
6846 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6847   conftest.$ac_objext conftest.beam conftest.$ac_ext
6848 fi
6849
6850     fi
6851 fi
6852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6853 $as_echo "$ac_cv_c_bigendian" >&6; }
6854  case $ac_cv_c_bigendian in #(
6855    yes)
6856      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6857 ;; #(
6858    no)
6859       ;; #(
6860    universal)
6861
6862 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6863
6864      ;; #(
6865    *)
6866      as_fn_error $? "unknown endianness
6867  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6868  esac
6869
6870
6871
6872
6873 if test "x$cross_compiling" = "xno"; then
6874   : "${CC_FOR_BUILD:=\$(CC)}"
6875   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6876   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6877 else
6878   : "${CC_FOR_BUILD:=gcc}"
6879   : "${CFLAGS_FOR_BUILD:=-g -O}"
6880   : "${LDLFAGS_FOR_BUILD:=}"
6881 fi
6882
6883
6884
6885
6886
6887 if test -n "$ac_tool_prefix"; then
6888   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6889 set dummy ${ac_tool_prefix}ar; ac_word=$2
6890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6891 $as_echo_n "checking for $ac_word... " >&6; }
6892 if ${ac_cv_prog_AR+:} false; then :
6893   $as_echo_n "(cached) " >&6
6894 else
6895   if test -n "$AR"; then
6896   ac_cv_prog_AR="$AR" # Let the user override the test.
6897 else
6898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6899 for as_dir in $PATH
6900 do
6901   IFS=$as_save_IFS
6902   test -z "$as_dir" && as_dir=.
6903     for ac_exec_ext in '' $ac_executable_extensions; do
6904   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6905     ac_cv_prog_AR="${ac_tool_prefix}ar"
6906     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6907     break 2
6908   fi
6909 done
6910   done
6911 IFS=$as_save_IFS
6912
6913 fi
6914 fi
6915 AR=$ac_cv_prog_AR
6916 if test -n "$AR"; then
6917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6918 $as_echo "$AR" >&6; }
6919 else
6920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6921 $as_echo "no" >&6; }
6922 fi
6923
6924
6925 fi
6926 if test -z "$ac_cv_prog_AR"; then
6927   ac_ct_AR=$AR
6928   # Extract the first word of "ar", so it can be a program name with args.
6929 set dummy ar; ac_word=$2
6930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6931 $as_echo_n "checking for $ac_word... " >&6; }
6932 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6933   $as_echo_n "(cached) " >&6
6934 else
6935   if test -n "$ac_ct_AR"; then
6936   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6937 else
6938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6939 for as_dir in $PATH
6940 do
6941   IFS=$as_save_IFS
6942   test -z "$as_dir" && as_dir=.
6943     for ac_exec_ext in '' $ac_executable_extensions; do
6944   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6945     ac_cv_prog_ac_ct_AR="ar"
6946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6947     break 2
6948   fi
6949 done
6950   done
6951 IFS=$as_save_IFS
6952
6953 fi
6954 fi
6955 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6956 if test -n "$ac_ct_AR"; then
6957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6958 $as_echo "$ac_ct_AR" >&6; }
6959 else
6960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6961 $as_echo "no" >&6; }
6962 fi
6963
6964   if test "x$ac_ct_AR" = x; then
6965     AR=""
6966   else
6967     case $cross_compiling:$ac_tool_warned in
6968 yes:)
6969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6970 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6971 ac_tool_warned=yes ;;
6972 esac
6973     AR=$ac_ct_AR
6974   fi
6975 else
6976   AR="$ac_cv_prog_AR"
6977 fi
6978
6979 if test -n "$ac_tool_prefix"; then
6980   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6981 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6983 $as_echo_n "checking for $ac_word... " >&6; }
6984 if ${ac_cv_prog_RANLIB+:} false; then :
6985   $as_echo_n "(cached) " >&6
6986 else
6987   if test -n "$RANLIB"; then
6988   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6989 else
6990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6991 for as_dir in $PATH
6992 do
6993   IFS=$as_save_IFS
6994   test -z "$as_dir" && as_dir=.
6995     for ac_exec_ext in '' $ac_executable_extensions; do
6996   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6997     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6998     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6999     break 2
7000   fi
7001 done
7002   done
7003 IFS=$as_save_IFS
7004
7005 fi
7006 fi
7007 RANLIB=$ac_cv_prog_RANLIB
7008 if test -n "$RANLIB"; then
7009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7010 $as_echo "$RANLIB" >&6; }
7011 else
7012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7013 $as_echo "no" >&6; }
7014 fi
7015
7016
7017 fi
7018 if test -z "$ac_cv_prog_RANLIB"; then
7019   ac_ct_RANLIB=$RANLIB
7020   # Extract the first word of "ranlib", so it can be a program name with args.
7021 set dummy ranlib; ac_word=$2
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7023 $as_echo_n "checking for $ac_word... " >&6; }
7024 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7025   $as_echo_n "(cached) " >&6
7026 else
7027   if test -n "$ac_ct_RANLIB"; then
7028   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7029 else
7030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7031 for as_dir in $PATH
7032 do
7033   IFS=$as_save_IFS
7034   test -z "$as_dir" && as_dir=.
7035     for ac_exec_ext in '' $ac_executable_extensions; do
7036   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7037     ac_cv_prog_ac_ct_RANLIB="ranlib"
7038     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7039     break 2
7040   fi
7041 done
7042   done
7043 IFS=$as_save_IFS
7044
7045 fi
7046 fi
7047 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7048 if test -n "$ac_ct_RANLIB"; then
7049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7050 $as_echo "$ac_ct_RANLIB" >&6; }
7051 else
7052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7053 $as_echo "no" >&6; }
7054 fi
7055
7056   if test "x$ac_ct_RANLIB" = x; then
7057     RANLIB=":"
7058   else
7059     case $cross_compiling:$ac_tool_warned in
7060 yes:)
7061 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7062 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7063 ac_tool_warned=yes ;;
7064 esac
7065     RANLIB=$ac_ct_RANLIB
7066   fi
7067 else
7068   RANLIB="$ac_cv_prog_RANLIB"
7069 fi
7070
7071
7072 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7073 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7074 # is C99.  So handle it ourselves.
7075 :
7076 C_DIALECT=
7077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7078 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7080 /* end confdefs.h.  */
7081
7082 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7083 # error "C11 support not found"
7084 #endif
7085
7086 _ACEOF
7087 if ac_fn_c_try_compile "$LINENO"; then :
7088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7089 $as_echo "yes" >&6; }
7090 else
7091
7092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7093 $as_echo "no" >&6; }
7094   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7095 $as_echo_n "checking for -std=c11 support... " >&6; }
7096   ac_save_CC="$CC"
7097   CC="$CC -std=c11"
7098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7099 /* end confdefs.h.  */
7100
7101 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7102 # error "C11 support not found"
7103 #endif
7104
7105 _ACEOF
7106 if ac_fn_c_try_compile "$LINENO"; then :
7107
7108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7109 $as_echo "yes" >&6; }
7110   CC="$ac_save_CC"
7111   C_DIALECT="-std=c11"
7112
7113 else
7114   as_fn_error $? "C11 is required" "$LINENO" 5
7115 fi
7116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7117 fi
7118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7119
7120
7121 ac_config_headers="$ac_config_headers config.h:config.in"
7122
7123
7124 # Some of the common include files depend on bfd.h, and bfd.h checks
7125 # that config.h is included first by testing that the PACKAGE macro
7126 # is defined.
7127 PACKAGE=sim
7128
7129 cat >>confdefs.h <<_ACEOF
7130 #define PACKAGE "$PACKAGE"
7131 _ACEOF
7132
7133
7134
7135 # Dependency checking.
7136 ac_config_commands="$ac_config_commands depdir"
7137
7138
7139 depcc="$CC"   am_compiler_list=
7140
7141 am_depcomp=$ac_aux_dir/depcomp
7142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7143 $as_echo_n "checking dependency style of $depcc... " >&6; }
7144 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7145   $as_echo_n "(cached) " >&6
7146 else
7147   if test -f "$am_depcomp"; then
7148   # We make a subdir and do the tests there.  Otherwise we can end up
7149   # making bogus files that we don't know about and never remove.  For
7150   # instance it was reported that on HP-UX the gcc test will end up
7151   # making a dummy file named `D' -- because `-MD' means `put the output
7152   # in D'.
7153   mkdir conftest.dir
7154   # Copy depcomp to subdir because otherwise we won't find it if we're
7155   # using a relative directory.
7156   cp "$am_depcomp" conftest.dir
7157   cd conftest.dir
7158   # We will build objects and dependencies in a subdirectory because
7159   # it helps to detect inapplicable dependency modes.  For instance
7160   # both Tru64's cc and ICC support -MD to output dependencies as a
7161   # side effect of compilation, but ICC will put the dependencies in
7162   # the current directory while Tru64 will put them in the object
7163   # directory.
7164   mkdir sub
7165
7166   am_cv_CC_dependencies_compiler_type=none
7167   if test "$am_compiler_list" = ""; then
7168      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7169   fi
7170   for depmode in $am_compiler_list; do
7171     if test $depmode = none; then break; fi
7172
7173     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7174     # Setup a source with many dependencies, because some compilers
7175     # like to wrap large dependency lists on column 80 (with \), and
7176     # we should not choose a depcomp mode which is confused by this.
7177     #
7178     # We need to recreate these files for each test, as the compiler may
7179     # overwrite some of them when testing with obscure command lines.
7180     # This happens at least with the AIX C compiler.
7181     : > sub/conftest.c
7182     for i in 1 2 3 4 5 6; do
7183       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7184       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7185       # Solaris 8's {/usr,}/bin/sh.
7186       touch sub/conftst$i.h
7187     done
7188     echo "include sub/conftest.Po" > confmf
7189
7190     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7191     # mode.  It turns out that the SunPro C++ compiler does not properly
7192     # handle `-M -o', and we need to detect this.
7193     depcmd="depmode=$depmode \
7194        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7195        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7196        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7197     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7198     if env $depcmd > conftest.err 2>&1 &&
7199        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7200        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7201        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7202       # icc doesn't choke on unknown options, it will just issue warnings
7203       # or remarks (even with -Werror).  So we grep stderr for any message
7204       # that says an option was ignored or not supported.
7205       # When given -MP, icc 7.0 and 7.1 complain thusly:
7206       #   icc: Command line warning: ignoring option '-M'; no argument required
7207       # The diagnosis changed in icc 8.0:
7208       #   icc: Command line remark: option '-MP' not supported
7209       if (grep 'ignoring option' conftest.err ||
7210           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7211         am_cv_CC_dependencies_compiler_type=$depmode
7212         $as_echo "$as_me:$LINENO: success" >&5
7213         break
7214       fi
7215     fi
7216     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7217     sed -e 's/^/| /' < conftest.err >&5
7218   done
7219
7220   cd ..
7221   rm -rf conftest.dir
7222 else
7223   am_cv_CC_dependencies_compiler_type=none
7224 fi
7225
7226 fi
7227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7228 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7229 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7230 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7231 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7232
7233 fi
7234
7235
7236 # Check for the 'make' the user wants to use.
7237 for ac_prog in make
7238 do
7239   # Extract the first word of "$ac_prog", so it can be a program name with args.
7240 set dummy $ac_prog; ac_word=$2
7241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7242 $as_echo_n "checking for $ac_word... " >&6; }
7243 if ${ac_cv_prog_MAKE+:} false; then :
7244   $as_echo_n "(cached) " >&6
7245 else
7246   if test -n "$MAKE"; then
7247   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7248 else
7249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7250 for as_dir in $PATH
7251 do
7252   IFS=$as_save_IFS
7253   test -z "$as_dir" && as_dir=.
7254     for ac_exec_ext in '' $ac_executable_extensions; do
7255   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7256     ac_cv_prog_MAKE="$ac_prog"
7257     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7258     break 2
7259   fi
7260 done
7261   done
7262 IFS=$as_save_IFS
7263
7264 fi
7265 fi
7266 MAKE=$ac_cv_prog_MAKE
7267 if test -n "$MAKE"; then
7268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7269 $as_echo "$MAKE" >&6; }
7270 else
7271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7272 $as_echo "no" >&6; }
7273 fi
7274
7275
7276   test -n "$MAKE" && break
7277 done
7278
7279 MAKE_IS_GNU=
7280 case "`$MAKE --version 2>&1 | sed 1q`" in
7281   *GNU*)
7282     MAKE_IS_GNU=yes
7283     ;;
7284 esac
7285  if test "$MAKE_IS_GNU" = yes; then
7286   GMAKE_TRUE=
7287   GMAKE_FALSE='#'
7288 else
7289   GMAKE_TRUE='#'
7290   GMAKE_FALSE=
7291 fi
7292
7293
7294 ALL_LINGUAS=
7295 # If we haven't got the data from the intl directory,
7296 # assume NLS is disabled.
7297 USE_NLS=no
7298 LIBINTL=
7299 LIBINTL_DEP=
7300 INCINTL=
7301 XGETTEXT=
7302 GMSGFMT=
7303 POSUB=
7304
7305 if test -f  ../../intl/config.intl; then
7306   .  ../../intl/config.intl
7307 fi
7308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7309 $as_echo_n "checking whether NLS is requested... " >&6; }
7310 if test x"$USE_NLS" != xyes; then
7311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7312 $as_echo "no" >&6; }
7313 else
7314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7315 $as_echo "yes" >&6; }
7316
7317 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7318
7319
7320   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7321 $as_echo_n "checking for catalogs to be installed... " >&6; }
7322   # Look for .po and .gmo files in the source directory.
7323   CATALOGS=
7324   XLINGUAS=
7325   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7326     # If there aren't any .gmo files the shell will give us the
7327     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7328     # weeded out.
7329     case "$cat" in *\**)
7330       continue;;
7331     esac
7332     # The quadruple backslash is collapsed to a double backslash
7333     # by the backticks, then collapsed again by the double quotes,
7334     # leaving us with one backslash in the sed expression (right
7335     # before the dot that mustn't act as a wildcard).
7336     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7337     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7338     # The user is allowed to set LINGUAS to a list of languages to
7339     # install catalogs for.  If it's empty that means "all of them."
7340     if test "x$LINGUAS" = x; then
7341       CATALOGS="$CATALOGS $cat"
7342       XLINGUAS="$XLINGUAS $lang"
7343     else
7344       case "$LINGUAS" in *$lang*)
7345         CATALOGS="$CATALOGS $cat"
7346         XLINGUAS="$XLINGUAS $lang"
7347         ;;
7348       esac
7349     fi
7350   done
7351   LINGUAS="$XLINGUAS"
7352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7353 $as_echo "$LINGUAS" >&6; }
7354
7355
7356     DATADIRNAME=share
7357
7358   INSTOBJEXT=.mo
7359
7360   GENCAT=gencat
7361
7362   CATOBJEXT=.gmo
7363
7364 fi
7365
7366 # Check for common headers.
7367 # NB: You can assume C11 headers exist.
7368
7369
7370 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7371 #include <sys/types.h>
7372 #endif
7373 #ifdef HAVE_SYS_STAT_H
7374 #include <sys/stat.h>
7375 #endif
7376 "
7377 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7378
7379 cat >>confdefs.h <<_ACEOF
7380 #define HAVE_STRUCT_STAT_ST_DEV 1
7381 _ACEOF
7382
7383
7384 fi
7385 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7386 #include <sys/types.h>
7387 #endif
7388 #ifdef HAVE_SYS_STAT_H
7389 #include <sys/stat.h>
7390 #endif
7391 "
7392 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7393
7394 cat >>confdefs.h <<_ACEOF
7395 #define HAVE_STRUCT_STAT_ST_INO 1
7396 _ACEOF
7397
7398
7399 fi
7400 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7401 #include <sys/types.h>
7402 #endif
7403 #ifdef HAVE_SYS_STAT_H
7404 #include <sys/stat.h>
7405 #endif
7406 "
7407 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7408
7409 cat >>confdefs.h <<_ACEOF
7410 #define HAVE_STRUCT_STAT_ST_MODE 1
7411 _ACEOF
7412
7413
7414 fi
7415 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7416 #include <sys/types.h>
7417 #endif
7418 #ifdef HAVE_SYS_STAT_H
7419 #include <sys/stat.h>
7420 #endif
7421 "
7422 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7423
7424 cat >>confdefs.h <<_ACEOF
7425 #define HAVE_STRUCT_STAT_ST_NLINK 1
7426 _ACEOF
7427
7428
7429 fi
7430 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7431 #include <sys/types.h>
7432 #endif
7433 #ifdef HAVE_SYS_STAT_H
7434 #include <sys/stat.h>
7435 #endif
7436 "
7437 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7438
7439 cat >>confdefs.h <<_ACEOF
7440 #define HAVE_STRUCT_STAT_ST_UID 1
7441 _ACEOF
7442
7443
7444 fi
7445 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7446 #include <sys/types.h>
7447 #endif
7448 #ifdef HAVE_SYS_STAT_H
7449 #include <sys/stat.h>
7450 #endif
7451 "
7452 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7453
7454 cat >>confdefs.h <<_ACEOF
7455 #define HAVE_STRUCT_STAT_ST_GID 1
7456 _ACEOF
7457
7458
7459 fi
7460 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7461 #include <sys/types.h>
7462 #endif
7463 #ifdef HAVE_SYS_STAT_H
7464 #include <sys/stat.h>
7465 #endif
7466 "
7467 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7468
7469 cat >>confdefs.h <<_ACEOF
7470 #define HAVE_STRUCT_STAT_ST_RDEV 1
7471 _ACEOF
7472
7473
7474 fi
7475 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7476 #include <sys/types.h>
7477 #endif
7478 #ifdef HAVE_SYS_STAT_H
7479 #include <sys/stat.h>
7480 #endif
7481 "
7482 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7483
7484 cat >>confdefs.h <<_ACEOF
7485 #define HAVE_STRUCT_STAT_ST_SIZE 1
7486 _ACEOF
7487
7488
7489 fi
7490 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7491 #include <sys/types.h>
7492 #endif
7493 #ifdef HAVE_SYS_STAT_H
7494 #include <sys/stat.h>
7495 #endif
7496 "
7497 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7498
7499 cat >>confdefs.h <<_ACEOF
7500 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7501 _ACEOF
7502
7503
7504 fi
7505 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7506 #include <sys/types.h>
7507 #endif
7508 #ifdef HAVE_SYS_STAT_H
7509 #include <sys/stat.h>
7510 #endif
7511 "
7512 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7513
7514 cat >>confdefs.h <<_ACEOF
7515 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7516 _ACEOF
7517
7518
7519 fi
7520 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7521 #include <sys/types.h>
7522 #endif
7523 #ifdef HAVE_SYS_STAT_H
7524 #include <sys/stat.h>
7525 #endif
7526 "
7527 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7528
7529 cat >>confdefs.h <<_ACEOF
7530 #define HAVE_STRUCT_STAT_ST_ATIME 1
7531 _ACEOF
7532
7533
7534 fi
7535 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7536 #include <sys/types.h>
7537 #endif
7538 #ifdef HAVE_SYS_STAT_H
7539 #include <sys/stat.h>
7540 #endif
7541 "
7542 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7543
7544 cat >>confdefs.h <<_ACEOF
7545 #define HAVE_STRUCT_STAT_ST_MTIME 1
7546 _ACEOF
7547
7548
7549 fi
7550 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7551 #include <sys/types.h>
7552 #endif
7553 #ifdef HAVE_SYS_STAT_H
7554 #include <sys/stat.h>
7555 #endif
7556 "
7557 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7558
7559 cat >>confdefs.h <<_ACEOF
7560 #define HAVE_STRUCT_STAT_ST_CTIME 1
7561 _ACEOF
7562
7563
7564 fi
7565
7566 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7567 #include <sys/socket.h>
7568
7569 "
7570 if test "x$ac_cv_type_socklen_t" = xyes; then :
7571
7572 cat >>confdefs.h <<_ACEOF
7573 #define HAVE_SOCKLEN_T 1
7574 _ACEOF
7575
7576
7577 fi
7578
7579
7580 # Check for socket libraries
7581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7582 $as_echo_n "checking for bind in -lsocket... " >&6; }
7583 if ${ac_cv_lib_socket_bind+:} false; then :
7584   $as_echo_n "(cached) " >&6
7585 else
7586   ac_check_lib_save_LIBS=$LIBS
7587 LIBS="-lsocket  $LIBS"
7588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7589 /* end confdefs.h.  */
7590
7591 /* Override any GCC internal prototype to avoid an error.
7592    Use char because int might match the return type of a GCC
7593    builtin and then its argument prototype would still apply.  */
7594 #ifdef __cplusplus
7595 extern "C"
7596 #endif
7597 char bind ();
7598 int
7599 main ()
7600 {
7601 return bind ();
7602   ;
7603   return 0;
7604 }
7605 _ACEOF
7606 if ac_fn_c_try_link "$LINENO"; then :
7607   ac_cv_lib_socket_bind=yes
7608 else
7609   ac_cv_lib_socket_bind=no
7610 fi
7611 rm -f core conftest.err conftest.$ac_objext \
7612     conftest$ac_exeext conftest.$ac_ext
7613 LIBS=$ac_check_lib_save_LIBS
7614 fi
7615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7616 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7617 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7618   cat >>confdefs.h <<_ACEOF
7619 #define HAVE_LIBSOCKET 1
7620 _ACEOF
7621
7622   LIBS="-lsocket $LIBS"
7623
7624 fi
7625
7626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7627 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7628 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7629   $as_echo_n "(cached) " >&6
7630 else
7631   ac_check_lib_save_LIBS=$LIBS
7632 LIBS="-lnsl  $LIBS"
7633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7634 /* end confdefs.h.  */
7635
7636 /* Override any GCC internal prototype to avoid an error.
7637    Use char because int might match the return type of a GCC
7638    builtin and then its argument prototype would still apply.  */
7639 #ifdef __cplusplus
7640 extern "C"
7641 #endif
7642 char gethostbyname ();
7643 int
7644 main ()
7645 {
7646 return gethostbyname ();
7647   ;
7648   return 0;
7649 }
7650 _ACEOF
7651 if ac_fn_c_try_link "$LINENO"; then :
7652   ac_cv_lib_nsl_gethostbyname=yes
7653 else
7654   ac_cv_lib_nsl_gethostbyname=no
7655 fi
7656 rm -f core conftest.err conftest.$ac_objext \
7657     conftest$ac_exeext conftest.$ac_ext
7658 LIBS=$ac_check_lib_save_LIBS
7659 fi
7660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7661 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7662 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7663   cat >>confdefs.h <<_ACEOF
7664 #define HAVE_LIBNSL 1
7665 _ACEOF
7666
7667   LIBS="-lnsl $LIBS"
7668
7669 fi
7670
7671
7672 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7673 # using the same condition.
7674
7675   # Use the system's zlib library.
7676   zlibdir="-L\$(top_builddir)/../zlib"
7677   zlibinc="-I\$(top_srcdir)/../zlib"
7678
7679 # Check whether --with-system-zlib was given.
7680 if test "${with_system_zlib+set}" = set; then :
7681   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7682     zlibdir=
7683     zlibinc=
7684   fi
7685
7686 fi
7687
7688
7689
7690
7691
7692 # BFD uses libdl when when plugins enabled.
7693
7694   maybe_plugins=no
7695   for ac_header in dlfcn.h
7696 do :
7697   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7698 "
7699 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7700   cat >>confdefs.h <<_ACEOF
7701 #define HAVE_DLFCN_H 1
7702 _ACEOF
7703  maybe_plugins=yes
7704 fi
7705
7706 done
7707
7708   for ac_header in windows.h
7709 do :
7710   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7711 "
7712 if test "x$ac_cv_header_windows_h" = xyes; then :
7713   cat >>confdefs.h <<_ACEOF
7714 #define HAVE_WINDOWS_H 1
7715 _ACEOF
7716  maybe_plugins=yes
7717 fi
7718
7719 done
7720
7721
7722   # Check whether --enable-plugins was given.
7723 if test "${enable_plugins+set}" = set; then :
7724   enableval=$enable_plugins; case "${enableval}" in
7725       no) plugins=no ;;
7726       *) plugins=yes
7727          if test "$maybe_plugins" != "yes" ; then
7728            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7729          fi ;;
7730      esac
7731 else
7732   plugins=$maybe_plugins
7733
7734 fi
7735
7736   if test "$plugins" = "yes"; then
7737     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7738 $as_echo_n "checking for library containing dlsym... " >&6; }
7739 if ${ac_cv_search_dlsym+:} false; then :
7740   $as_echo_n "(cached) " >&6
7741 else
7742   ac_func_search_save_LIBS=$LIBS
7743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7744 /* end confdefs.h.  */
7745
7746 /* Override any GCC internal prototype to avoid an error.
7747    Use char because int might match the return type of a GCC
7748    builtin and then its argument prototype would still apply.  */
7749 #ifdef __cplusplus
7750 extern "C"
7751 #endif
7752 char dlsym ();
7753 int
7754 main ()
7755 {
7756 return dlsym ();
7757   ;
7758   return 0;
7759 }
7760 _ACEOF
7761 for ac_lib in '' dl; do
7762   if test -z "$ac_lib"; then
7763     ac_res="none required"
7764   else
7765     ac_res=-l$ac_lib
7766     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7767   fi
7768   if ac_fn_c_try_link "$LINENO"; then :
7769   ac_cv_search_dlsym=$ac_res
7770 fi
7771 rm -f core conftest.err conftest.$ac_objext \
7772     conftest$ac_exeext
7773   if ${ac_cv_search_dlsym+:} false; then :
7774   break
7775 fi
7776 done
7777 if ${ac_cv_search_dlsym+:} false; then :
7778
7779 else
7780   ac_cv_search_dlsym=no
7781 fi
7782 rm conftest.$ac_ext
7783 LIBS=$ac_func_search_save_LIBS
7784 fi
7785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7786 $as_echo "$ac_cv_search_dlsym" >&6; }
7787 ac_res=$ac_cv_search_dlsym
7788 if test "$ac_res" != no; then :
7789   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7790
7791 fi
7792
7793   fi
7794
7795  if test "$plugins" = yes; then
7796   PLUGINS_TRUE=
7797   PLUGINS_FALSE='#'
7798 else
7799   PLUGINS_TRUE='#'
7800   PLUGINS_FALSE=
7801 fi
7802
7803
7804
7805
7806
7807 # Set options
7808 enable_dlopen=yes
7809
7810
7811
7812
7813   enable_win32_dll=no
7814
7815
7816             # Check whether --enable-shared was given.
7817 if test "${enable_shared+set}" = set; then :
7818   enableval=$enable_shared; p=${PACKAGE-default}
7819     case $enableval in
7820     yes) enable_shared=yes ;;
7821     no) enable_shared=no ;;
7822     *)
7823       enable_shared=no
7824       # Look at the argument we got.  We use all the common list separators.
7825       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7826       for pkg in $enableval; do
7827         IFS="$lt_save_ifs"
7828         if test "X$pkg" = "X$p"; then
7829           enable_shared=yes
7830         fi
7831       done
7832       IFS="$lt_save_ifs"
7833       ;;
7834     esac
7835 else
7836   enable_shared=yes
7837 fi
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847   # Check whether --enable-static was given.
7848 if test "${enable_static+set}" = set; then :
7849   enableval=$enable_static; p=${PACKAGE-default}
7850     case $enableval in
7851     yes) enable_static=yes ;;
7852     no) enable_static=no ;;
7853     *)
7854      enable_static=no
7855       # Look at the argument we got.  We use all the common list separators.
7856       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7857       for pkg in $enableval; do
7858         IFS="$lt_save_ifs"
7859         if test "X$pkg" = "X$p"; then
7860           enable_static=yes
7861         fi
7862       done
7863       IFS="$lt_save_ifs"
7864       ;;
7865     esac
7866 else
7867   enable_static=yes
7868 fi
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879 # Check whether --with-pic was given.
7880 if test "${with_pic+set}" = set; then :
7881   withval=$with_pic; pic_mode="$withval"
7882 else
7883   pic_mode=default
7884 fi
7885
7886
7887 test -z "$pic_mode" && pic_mode=default
7888
7889
7890
7891
7892
7893
7894
7895   # Check whether --enable-fast-install was given.
7896 if test "${enable_fast_install+set}" = set; then :
7897   enableval=$enable_fast_install; p=${PACKAGE-default}
7898     case $enableval in
7899     yes) enable_fast_install=yes ;;
7900     no) enable_fast_install=no ;;
7901     *)
7902       enable_fast_install=no
7903       # Look at the argument we got.  We use all the common list separators.
7904       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7905       for pkg in $enableval; do
7906         IFS="$lt_save_ifs"
7907         if test "X$pkg" = "X$p"; then
7908           enable_fast_install=yes
7909         fi
7910       done
7911       IFS="$lt_save_ifs"
7912       ;;
7913     esac
7914 else
7915   enable_fast_install=yes
7916 fi
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928 # This can be used to rebuild libtool when needed
7929 LIBTOOL_DEPS="$ltmain"
7930
7931 # Always use our own libtool.
7932 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959 test -z "$LN_S" && LN_S="ln -s"
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972
7973
7974 if test -n "${ZSH_VERSION+set}" ; then
7975    setopt NO_GLOB_SUBST
7976 fi
7977
7978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7979 $as_echo_n "checking for objdir... " >&6; }
7980 if ${lt_cv_objdir+:} false; then :
7981   $as_echo_n "(cached) " >&6
7982 else
7983   rm -f .libs 2>/dev/null
7984 mkdir .libs 2>/dev/null
7985 if test -d .libs; then
7986   lt_cv_objdir=.libs
7987 else
7988   # MS-DOS does not allow filenames that begin with a dot.
7989   lt_cv_objdir=_libs
7990 fi
7991 rmdir .libs 2>/dev/null
7992 fi
7993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7994 $as_echo "$lt_cv_objdir" >&6; }
7995 objdir=$lt_cv_objdir
7996
7997
7998
7999
8000
8001 cat >>confdefs.h <<_ACEOF
8002 #define LT_OBJDIR "$lt_cv_objdir/"
8003 _ACEOF
8004
8005
8006
8007
8008 case $host_os in
8009 aix3*)
8010   # AIX sometimes has problems with the GCC collect2 program.  For some
8011   # reason, if we set the COLLECT_NAMES environment variable, the problems
8012   # vanish in a puff of smoke.
8013   if test "X${COLLECT_NAMES+set}" != Xset; then
8014     COLLECT_NAMES=
8015     export COLLECT_NAMES
8016   fi
8017   ;;
8018 esac
8019
8020 # Global variables:
8021 ofile=libtool
8022 can_build_shared=yes
8023
8024 # All known linkers require a `.a' archive for static linking (except MSVC,
8025 # which needs '.lib').
8026 libext=a
8027
8028 with_gnu_ld="$lt_cv_prog_gnu_ld"
8029
8030 old_CC="$CC"
8031 old_CFLAGS="$CFLAGS"
8032
8033 # Set sane defaults for various variables
8034 test -z "$CC" && CC=cc
8035 test -z "$LTCC" && LTCC=$CC
8036 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8037 test -z "$LD" && LD=ld
8038 test -z "$ac_objext" && ac_objext=o
8039
8040 for cc_temp in $compiler""; do
8041   case $cc_temp in
8042     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8043     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8044     \-*) ;;
8045     *) break;;
8046   esac
8047 done
8048 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8049
8050
8051 # Only perform the check for file, if the check method requires it
8052 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8053 case $deplibs_check_method in
8054 file_magic*)
8055   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8056     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8057 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8058 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8059   $as_echo_n "(cached) " >&6
8060 else
8061   case $MAGIC_CMD in
8062 [\\/*] |  ?:[\\/]*)
8063   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8064   ;;
8065 *)
8066   lt_save_MAGIC_CMD="$MAGIC_CMD"
8067   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8068   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8069   for ac_dir in $ac_dummy; do
8070     IFS="$lt_save_ifs"
8071     test -z "$ac_dir" && ac_dir=.
8072     if test -f $ac_dir/${ac_tool_prefix}file; then
8073       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8074       if test -n "$file_magic_test_file"; then
8075         case $deplibs_check_method in
8076         "file_magic "*)
8077           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8078           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8079           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8080             $EGREP "$file_magic_regex" > /dev/null; then
8081             :
8082           else
8083             cat <<_LT_EOF 1>&2
8084
8085 *** Warning: the command libtool uses to detect shared libraries,
8086 *** $file_magic_cmd, produces output that libtool cannot recognize.
8087 *** The result is that libtool may fail to recognize shared libraries
8088 *** as such.  This will affect the creation of libtool libraries that
8089 *** depend on shared libraries, but programs linked with such libtool
8090 *** libraries will work regardless of this problem.  Nevertheless, you
8091 *** may want to report the problem to your system manager and/or to
8092 *** bug-libtool@gnu.org
8093
8094 _LT_EOF
8095           fi ;;
8096         esac
8097       fi
8098       break
8099     fi
8100   done
8101   IFS="$lt_save_ifs"
8102   MAGIC_CMD="$lt_save_MAGIC_CMD"
8103   ;;
8104 esac
8105 fi
8106
8107 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8108 if test -n "$MAGIC_CMD"; then
8109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8110 $as_echo "$MAGIC_CMD" >&6; }
8111 else
8112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8113 $as_echo "no" >&6; }
8114 fi
8115
8116
8117
8118
8119
8120 if test -z "$lt_cv_path_MAGIC_CMD"; then
8121   if test -n "$ac_tool_prefix"; then
8122     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8123 $as_echo_n "checking for file... " >&6; }
8124 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8125   $as_echo_n "(cached) " >&6
8126 else
8127   case $MAGIC_CMD in
8128 [\\/*] |  ?:[\\/]*)
8129   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8130   ;;
8131 *)
8132   lt_save_MAGIC_CMD="$MAGIC_CMD"
8133   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8134   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8135   for ac_dir in $ac_dummy; do
8136     IFS="$lt_save_ifs"
8137     test -z "$ac_dir" && ac_dir=.
8138     if test -f $ac_dir/file; then
8139       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8140       if test -n "$file_magic_test_file"; then
8141         case $deplibs_check_method in
8142         "file_magic "*)
8143           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8144           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8145           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8146             $EGREP "$file_magic_regex" > /dev/null; then
8147             :
8148           else
8149             cat <<_LT_EOF 1>&2
8150
8151 *** Warning: the command libtool uses to detect shared libraries,
8152 *** $file_magic_cmd, produces output that libtool cannot recognize.
8153 *** The result is that libtool may fail to recognize shared libraries
8154 *** as such.  This will affect the creation of libtool libraries that
8155 *** depend on shared libraries, but programs linked with such libtool
8156 *** libraries will work regardless of this problem.  Nevertheless, you
8157 *** may want to report the problem to your system manager and/or to
8158 *** bug-libtool@gnu.org
8159
8160 _LT_EOF
8161           fi ;;
8162         esac
8163       fi
8164       break
8165     fi
8166   done
8167   IFS="$lt_save_ifs"
8168   MAGIC_CMD="$lt_save_MAGIC_CMD"
8169   ;;
8170 esac
8171 fi
8172
8173 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8174 if test -n "$MAGIC_CMD"; then
8175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8176 $as_echo "$MAGIC_CMD" >&6; }
8177 else
8178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8179 $as_echo "no" >&6; }
8180 fi
8181
8182
8183   else
8184     MAGIC_CMD=:
8185   fi
8186 fi
8187
8188   fi
8189   ;;
8190 esac
8191
8192 # Use C for the default configuration in the libtool script
8193
8194 lt_save_CC="$CC"
8195 ac_ext=c
8196 ac_cpp='$CPP $CPPFLAGS'
8197 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8198 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8199 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8200
8201
8202 # Source file extension for C test sources.
8203 ac_ext=c
8204
8205 # Object file extension for compiled C test sources.
8206 objext=o
8207 objext=$objext
8208
8209 # Code to be used in simple compile tests
8210 lt_simple_compile_test_code="int some_variable = 0;"
8211
8212 # Code to be used in simple link tests
8213 lt_simple_link_test_code='int main(){return(0);}'
8214
8215
8216
8217
8218
8219
8220
8221 # If no C compiler was specified, use CC.
8222 LTCC=${LTCC-"$CC"}
8223
8224 # If no C compiler flags were specified, use CFLAGS.
8225 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8226
8227 # Allow CC to be a program name with arguments.
8228 compiler=$CC
8229
8230 # Save the default compiler, since it gets overwritten when the other
8231 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8232 compiler_DEFAULT=$CC
8233
8234 # save warnings/boilerplate of simple test code
8235 ac_outfile=conftest.$ac_objext
8236 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8237 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8238 _lt_compiler_boilerplate=`cat conftest.err`
8239 $RM conftest*
8240
8241 ac_outfile=conftest.$ac_objext
8242 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8243 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8244 _lt_linker_boilerplate=`cat conftest.err`
8245 $RM -r conftest*
8246
8247
8248 ## CAVEAT EMPTOR:
8249 ## There is no encapsulation within the following macros, do not change
8250 ## the running order or otherwise move them around unless you know exactly
8251 ## what you are doing...
8252 if test -n "$compiler"; then
8253
8254 lt_prog_compiler_no_builtin_flag=
8255
8256 if test "$GCC" = yes; then
8257   case $cc_basename in
8258   nvcc*)
8259     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8260   *)
8261     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8262   esac
8263
8264   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8265 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8266 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8267   $as_echo_n "(cached) " >&6
8268 else
8269   lt_cv_prog_compiler_rtti_exceptions=no
8270    ac_outfile=conftest.$ac_objext
8271    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8272    lt_compiler_flag="-fno-rtti -fno-exceptions"
8273    # Insert the option either (1) after the last *FLAGS variable, or
8274    # (2) before a word containing "conftest.", or (3) at the end.
8275    # Note that $ac_compile itself does not contain backslashes and begins
8276    # with a dollar sign (not a hyphen), so the echo should work correctly.
8277    # The option is referenced via a variable to avoid confusing sed.
8278    lt_compile=`echo "$ac_compile" | $SED \
8279    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8280    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8281    -e 's:$: $lt_compiler_flag:'`
8282    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8283    (eval "$lt_compile" 2>conftest.err)
8284    ac_status=$?
8285    cat conftest.err >&5
8286    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8287    if (exit $ac_status) && test -s "$ac_outfile"; then
8288      # The compiler can only warn and ignore the option if not recognized
8289      # So say no if there are warnings other than the usual output.
8290      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8291      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8292      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8293        lt_cv_prog_compiler_rtti_exceptions=yes
8294      fi
8295    fi
8296    $RM conftest*
8297
8298 fi
8299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8300 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8301
8302 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8303     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8304 else
8305     :
8306 fi
8307
8308 fi
8309
8310
8311
8312
8313
8314
8315   lt_prog_compiler_wl=
8316 lt_prog_compiler_pic=
8317 lt_prog_compiler_static=
8318
8319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8320 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8321
8322   if test "$GCC" = yes; then
8323     lt_prog_compiler_wl='-Wl,'
8324     lt_prog_compiler_static='-static'
8325
8326     case $host_os in
8327       aix*)
8328       # All AIX code is PIC.
8329       if test "$host_cpu" = ia64; then
8330         # AIX 5 now supports IA64 processor
8331         lt_prog_compiler_static='-Bstatic'
8332       fi
8333       lt_prog_compiler_pic='-fPIC'
8334       ;;
8335
8336     amigaos*)
8337       case $host_cpu in
8338       powerpc)
8339             # see comment about AmigaOS4 .so support
8340             lt_prog_compiler_pic='-fPIC'
8341         ;;
8342       m68k)
8343             # FIXME: we need at least 68020 code to build shared libraries, but
8344             # adding the `-m68020' flag to GCC prevents building anything better,
8345             # like `-m68040'.
8346             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8347         ;;
8348       esac
8349       ;;
8350
8351     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8352       # PIC is the default for these OSes.
8353       ;;
8354
8355     mingw* | cygwin* | pw32* | os2* | cegcc*)
8356       # This hack is so that the source file can tell whether it is being
8357       # built for inclusion in a dll (and should export symbols for example).
8358       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8359       # (--disable-auto-import) libraries
8360       lt_prog_compiler_pic='-DDLL_EXPORT'
8361       ;;
8362
8363     darwin* | rhapsody*)
8364       # PIC is the default on this platform
8365       # Common symbols not allowed in MH_DYLIB files
8366       lt_prog_compiler_pic='-fno-common'
8367       ;;
8368
8369     haiku*)
8370       # PIC is the default for Haiku.
8371       # The "-static" flag exists, but is broken.
8372       lt_prog_compiler_static=
8373       ;;
8374
8375     hpux*)
8376       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8377       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8378       # sets the default TLS model and affects inlining.
8379       case $host_cpu in
8380       hppa*64*)
8381         # +Z the default
8382         ;;
8383       *)
8384         lt_prog_compiler_pic='-fPIC'
8385         ;;
8386       esac
8387       ;;
8388
8389     interix[3-9]*)
8390       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8391       # Instead, we relocate shared libraries at runtime.
8392       ;;
8393
8394     msdosdjgpp*)
8395       # Just because we use GCC doesn't mean we suddenly get shared libraries
8396       # on systems that don't support them.
8397       lt_prog_compiler_can_build_shared=no
8398       enable_shared=no
8399       ;;
8400
8401     *nto* | *qnx*)
8402       # QNX uses GNU C++, but need to define -shared option too, otherwise
8403       # it will coredump.
8404       lt_prog_compiler_pic='-fPIC -shared'
8405       ;;
8406
8407     sysv4*MP*)
8408       if test -d /usr/nec; then
8409         lt_prog_compiler_pic=-Kconform_pic
8410       fi
8411       ;;
8412
8413     *)
8414       lt_prog_compiler_pic='-fPIC'
8415       ;;
8416     esac
8417
8418     case $cc_basename in
8419     nvcc*) # Cuda Compiler Driver 2.2
8420       lt_prog_compiler_wl='-Xlinker '
8421       lt_prog_compiler_pic='-Xcompiler -fPIC'
8422       ;;
8423     esac
8424   else
8425     # PORTME Check for flag to pass linker flags through the system compiler.
8426     case $host_os in
8427     aix*)
8428       lt_prog_compiler_wl='-Wl,'
8429       if test "$host_cpu" = ia64; then
8430         # AIX 5 now supports IA64 processor
8431         lt_prog_compiler_static='-Bstatic'
8432       else
8433         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8434       fi
8435       ;;
8436
8437     mingw* | cygwin* | pw32* | os2* | cegcc*)
8438       # This hack is so that the source file can tell whether it is being
8439       # built for inclusion in a dll (and should export symbols for example).
8440       lt_prog_compiler_pic='-DDLL_EXPORT'
8441       ;;
8442
8443     hpux9* | hpux10* | hpux11*)
8444       lt_prog_compiler_wl='-Wl,'
8445       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8446       # not for PA HP-UX.
8447       case $host_cpu in
8448       hppa*64*|ia64*)
8449         # +Z the default
8450         ;;
8451       *)
8452         lt_prog_compiler_pic='+Z'
8453         ;;
8454       esac
8455       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8456       lt_prog_compiler_static='${wl}-a ${wl}archive'
8457       ;;
8458
8459     irix5* | irix6* | nonstopux*)
8460       lt_prog_compiler_wl='-Wl,'
8461       # PIC (with -KPIC) is the default.
8462       lt_prog_compiler_static='-non_shared'
8463       ;;
8464
8465     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8466       case $cc_basename in
8467       # old Intel for x86_64 which still supported -KPIC.
8468       ecc*)
8469         lt_prog_compiler_wl='-Wl,'
8470         lt_prog_compiler_pic='-KPIC'
8471         lt_prog_compiler_static='-static'
8472         ;;
8473       # icc used to be incompatible with GCC.
8474       # ICC 10 doesn't accept -KPIC any more.
8475       icc* | ifort*)
8476         lt_prog_compiler_wl='-Wl,'
8477         lt_prog_compiler_pic='-fPIC'
8478         lt_prog_compiler_static='-static'
8479         ;;
8480       # Lahey Fortran 8.1.
8481       lf95*)
8482         lt_prog_compiler_wl='-Wl,'
8483         lt_prog_compiler_pic='--shared'
8484         lt_prog_compiler_static='--static'
8485         ;;
8486       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8487         # Portland Group compilers (*not* the Pentium gcc compiler,
8488         # which looks to be a dead project)
8489         lt_prog_compiler_wl='-Wl,'
8490         lt_prog_compiler_pic='-fpic'
8491         lt_prog_compiler_static='-Bstatic'
8492         ;;
8493       ccc*)
8494         lt_prog_compiler_wl='-Wl,'
8495         # All Alpha code is PIC.
8496         lt_prog_compiler_static='-non_shared'
8497         ;;
8498       xl* | bgxl* | bgf* | mpixl*)
8499         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8500         lt_prog_compiler_wl='-Wl,'
8501         lt_prog_compiler_pic='-qpic'
8502         lt_prog_compiler_static='-qstaticlink'
8503         ;;
8504       *)
8505         case `$CC -V 2>&1 | sed 5q` in
8506         *Sun\ F* | *Sun*Fortran*)
8507           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8508           lt_prog_compiler_pic='-KPIC'
8509           lt_prog_compiler_static='-Bstatic'
8510           lt_prog_compiler_wl=''
8511           ;;
8512         *Sun\ C*)
8513           # Sun C 5.9
8514           lt_prog_compiler_pic='-KPIC'
8515           lt_prog_compiler_static='-Bstatic'
8516           lt_prog_compiler_wl='-Wl,'
8517           ;;
8518         esac
8519         ;;
8520       esac
8521       ;;
8522
8523     newsos6)
8524       lt_prog_compiler_pic='-KPIC'
8525       lt_prog_compiler_static='-Bstatic'
8526       ;;
8527
8528     *nto* | *qnx*)
8529       # QNX uses GNU C++, but need to define -shared option too, otherwise
8530       # it will coredump.
8531       lt_prog_compiler_pic='-fPIC -shared'
8532       ;;
8533
8534     osf3* | osf4* | osf5*)
8535       lt_prog_compiler_wl='-Wl,'
8536       # All OSF/1 code is PIC.
8537       lt_prog_compiler_static='-non_shared'
8538       ;;
8539
8540     rdos*)
8541       lt_prog_compiler_static='-non_shared'
8542       ;;
8543
8544     solaris*)
8545       lt_prog_compiler_pic='-KPIC'
8546       lt_prog_compiler_static='-Bstatic'
8547       case $cc_basename in
8548       f77* | f90* | f95*)
8549         lt_prog_compiler_wl='-Qoption ld ';;
8550       *)
8551         lt_prog_compiler_wl='-Wl,';;
8552       esac
8553       ;;
8554
8555     sunos4*)
8556       lt_prog_compiler_wl='-Qoption ld '
8557       lt_prog_compiler_pic='-PIC'
8558       lt_prog_compiler_static='-Bstatic'
8559       ;;
8560
8561     sysv4 | sysv4.2uw2* | sysv4.3*)
8562       lt_prog_compiler_wl='-Wl,'
8563       lt_prog_compiler_pic='-KPIC'
8564       lt_prog_compiler_static='-Bstatic'
8565       ;;
8566
8567     sysv4*MP*)
8568       if test -d /usr/nec ;then
8569         lt_prog_compiler_pic='-Kconform_pic'
8570         lt_prog_compiler_static='-Bstatic'
8571       fi
8572       ;;
8573
8574     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8575       lt_prog_compiler_wl='-Wl,'
8576       lt_prog_compiler_pic='-KPIC'
8577       lt_prog_compiler_static='-Bstatic'
8578       ;;
8579
8580     unicos*)
8581       lt_prog_compiler_wl='-Wl,'
8582       lt_prog_compiler_can_build_shared=no
8583       ;;
8584
8585     uts4*)
8586       lt_prog_compiler_pic='-pic'
8587       lt_prog_compiler_static='-Bstatic'
8588       ;;
8589
8590     *)
8591       lt_prog_compiler_can_build_shared=no
8592       ;;
8593     esac
8594   fi
8595
8596 case $host_os in
8597   # For platforms which do not support PIC, -DPIC is meaningless:
8598   *djgpp*)
8599     lt_prog_compiler_pic=
8600     ;;
8601   *)
8602     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8603     ;;
8604 esac
8605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8606 $as_echo "$lt_prog_compiler_pic" >&6; }
8607
8608
8609
8610
8611
8612
8613 #
8614 # Check to make sure the PIC flag actually works.
8615 #
8616 if test -n "$lt_prog_compiler_pic"; then
8617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8618 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8619 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8620   $as_echo_n "(cached) " >&6
8621 else
8622   lt_cv_prog_compiler_pic_works=no
8623    ac_outfile=conftest.$ac_objext
8624    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8625    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8626    # Insert the option either (1) after the last *FLAGS variable, or
8627    # (2) before a word containing "conftest.", or (3) at the end.
8628    # Note that $ac_compile itself does not contain backslashes and begins
8629    # with a dollar sign (not a hyphen), so the echo should work correctly.
8630    # The option is referenced via a variable to avoid confusing sed.
8631    lt_compile=`echo "$ac_compile" | $SED \
8632    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8633    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8634    -e 's:$: $lt_compiler_flag:'`
8635    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8636    (eval "$lt_compile" 2>conftest.err)
8637    ac_status=$?
8638    cat conftest.err >&5
8639    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8640    if (exit $ac_status) && test -s "$ac_outfile"; then
8641      # The compiler can only warn and ignore the option if not recognized
8642      # So say no if there are warnings other than the usual output.
8643      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8644      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8645      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8646        lt_cv_prog_compiler_pic_works=yes
8647      fi
8648    fi
8649    $RM conftest*
8650
8651 fi
8652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8653 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8654
8655 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8656     case $lt_prog_compiler_pic in
8657      "" | " "*) ;;
8658      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8659      esac
8660 else
8661     lt_prog_compiler_pic=
8662      lt_prog_compiler_can_build_shared=no
8663 fi
8664
8665 fi
8666
8667
8668
8669
8670
8671
8672 #
8673 # Check to make sure the static flag actually works.
8674 #
8675 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8677 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8678 if ${lt_cv_prog_compiler_static_works+:} false; then :
8679   $as_echo_n "(cached) " >&6
8680 else
8681   lt_cv_prog_compiler_static_works=no
8682    save_LDFLAGS="$LDFLAGS"
8683    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8684    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8685    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8686      # The linker can only warn and ignore the option if not recognized
8687      # So say no if there are warnings
8688      if test -s conftest.err; then
8689        # Append any errors to the config.log.
8690        cat conftest.err 1>&5
8691        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8692        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8693        if diff conftest.exp conftest.er2 >/dev/null; then
8694          lt_cv_prog_compiler_static_works=yes
8695        fi
8696      else
8697        lt_cv_prog_compiler_static_works=yes
8698      fi
8699    fi
8700    $RM -r conftest*
8701    LDFLAGS="$save_LDFLAGS"
8702
8703 fi
8704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8705 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8706
8707 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8708     :
8709 else
8710     lt_prog_compiler_static=
8711 fi
8712
8713
8714
8715
8716
8717
8718
8719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8720 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8721 if ${lt_cv_prog_compiler_c_o+:} false; then :
8722   $as_echo_n "(cached) " >&6
8723 else
8724   lt_cv_prog_compiler_c_o=no
8725    $RM -r conftest 2>/dev/null
8726    mkdir conftest
8727    cd conftest
8728    mkdir out
8729    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8730
8731    lt_compiler_flag="-o out/conftest2.$ac_objext"
8732    # Insert the option either (1) after the last *FLAGS variable, or
8733    # (2) before a word containing "conftest.", or (3) at the end.
8734    # Note that $ac_compile itself does not contain backslashes and begins
8735    # with a dollar sign (not a hyphen), so the echo should work correctly.
8736    lt_compile=`echo "$ac_compile" | $SED \
8737    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8738    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8739    -e 's:$: $lt_compiler_flag:'`
8740    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8741    (eval "$lt_compile" 2>out/conftest.err)
8742    ac_status=$?
8743    cat out/conftest.err >&5
8744    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8745    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8746    then
8747      # The compiler can only warn and ignore the option if not recognized
8748      # So say no if there are warnings
8749      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8750      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8751      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8752        lt_cv_prog_compiler_c_o=yes
8753      fi
8754    fi
8755    chmod u+w . 2>&5
8756    $RM conftest*
8757    # SGI C++ compiler will create directory out/ii_files/ for
8758    # template instantiation
8759    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8760    $RM out/* && rmdir out
8761    cd ..
8762    $RM -r conftest
8763    $RM conftest*
8764
8765 fi
8766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8767 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8768
8769
8770
8771
8772
8773
8774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8775 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8776 if ${lt_cv_prog_compiler_c_o+:} false; then :
8777   $as_echo_n "(cached) " >&6
8778 else
8779   lt_cv_prog_compiler_c_o=no
8780    $RM -r conftest 2>/dev/null
8781    mkdir conftest
8782    cd conftest
8783    mkdir out
8784    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8785
8786    lt_compiler_flag="-o out/conftest2.$ac_objext"
8787    # Insert the option either (1) after the last *FLAGS variable, or
8788    # (2) before a word containing "conftest.", or (3) at the end.
8789    # Note that $ac_compile itself does not contain backslashes and begins
8790    # with a dollar sign (not a hyphen), so the echo should work correctly.
8791    lt_compile=`echo "$ac_compile" | $SED \
8792    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8793    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8794    -e 's:$: $lt_compiler_flag:'`
8795    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8796    (eval "$lt_compile" 2>out/conftest.err)
8797    ac_status=$?
8798    cat out/conftest.err >&5
8799    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8800    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8801    then
8802      # The compiler can only warn and ignore the option if not recognized
8803      # So say no if there are warnings
8804      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8805      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8806      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8807        lt_cv_prog_compiler_c_o=yes
8808      fi
8809    fi
8810    chmod u+w . 2>&5
8811    $RM conftest*
8812    # SGI C++ compiler will create directory out/ii_files/ for
8813    # template instantiation
8814    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8815    $RM out/* && rmdir out
8816    cd ..
8817    $RM -r conftest
8818    $RM conftest*
8819
8820 fi
8821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8822 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8823
8824
8825
8826
8827 hard_links="nottested"
8828 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8829   # do not overwrite the value of need_locks provided by the user
8830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8831 $as_echo_n "checking if we can lock with hard links... " >&6; }
8832   hard_links=yes
8833   $RM conftest*
8834   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8835   touch conftest.a
8836   ln conftest.a conftest.b 2>&5 || hard_links=no
8837   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8839 $as_echo "$hard_links" >&6; }
8840   if test "$hard_links" = no; then
8841     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8842 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8843     need_locks=warn
8844   fi
8845 else
8846   need_locks=no
8847 fi
8848
8849
8850
8851
8852
8853
8854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8855 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8856
8857   runpath_var=
8858   allow_undefined_flag=
8859   always_export_symbols=no
8860   archive_cmds=
8861   archive_expsym_cmds=
8862   compiler_needs_object=no
8863   enable_shared_with_static_runtimes=no
8864   export_dynamic_flag_spec=
8865   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8866   hardcode_automatic=no
8867   hardcode_direct=no
8868   hardcode_direct_absolute=no
8869   hardcode_libdir_flag_spec=
8870   hardcode_libdir_flag_spec_ld=
8871   hardcode_libdir_separator=
8872   hardcode_minus_L=no
8873   hardcode_shlibpath_var=unsupported
8874   inherit_rpath=no
8875   link_all_deplibs=unknown
8876   module_cmds=
8877   module_expsym_cmds=
8878   old_archive_from_new_cmds=
8879   old_archive_from_expsyms_cmds=
8880   thread_safe_flag_spec=
8881   whole_archive_flag_spec=
8882   # include_expsyms should be a list of space-separated symbols to be *always*
8883   # included in the symbol list
8884   include_expsyms=
8885   # exclude_expsyms can be an extended regexp of symbols to exclude
8886   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8887   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8888   # as well as any symbol that contains `d'.
8889   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8890   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8891   # platforms (ab)use it in PIC code, but their linkers get confused if
8892   # the symbol is explicitly referenced.  Since portable code cannot
8893   # rely on this symbol name, it's probably fine to never include it in
8894   # preloaded symbol tables.
8895   # Exclude shared library initialization/finalization symbols.
8896   extract_expsyms_cmds=
8897
8898   case $host_os in
8899   cygwin* | mingw* | pw32* | cegcc*)
8900     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8901     # When not using gcc, we currently assume that we are using
8902     # Microsoft Visual C++.
8903     if test "$GCC" != yes; then
8904       with_gnu_ld=no
8905     fi
8906     ;;
8907   interix*)
8908     # we just hope/assume this is gcc and not c89 (= MSVC++)
8909     with_gnu_ld=yes
8910     ;;
8911   openbsd*)
8912     with_gnu_ld=no
8913     ;;
8914   esac
8915
8916   ld_shlibs=yes
8917
8918   # On some targets, GNU ld is compatible enough with the native linker
8919   # that we're better off using the native interface for both.
8920   lt_use_gnu_ld_interface=no
8921   if test "$with_gnu_ld" = yes; then
8922     case $host_os in
8923       aix*)
8924         # The AIX port of GNU ld has always aspired to compatibility
8925         # with the native linker.  However, as the warning in the GNU ld
8926         # block says, versions before 2.19.5* couldn't really create working
8927         # shared libraries, regardless of the interface used.
8928         case `$LD -v 2>&1` in
8929           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8930           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8931           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8932           *)
8933             lt_use_gnu_ld_interface=yes
8934             ;;
8935         esac
8936         ;;
8937       *)
8938         lt_use_gnu_ld_interface=yes
8939         ;;
8940     esac
8941   fi
8942
8943   if test "$lt_use_gnu_ld_interface" = yes; then
8944     # If archive_cmds runs LD, not CC, wlarc should be empty
8945     wlarc='${wl}'
8946
8947     # Set some defaults for GNU ld with shared library support. These
8948     # are reset later if shared libraries are not supported. Putting them
8949     # here allows them to be overridden if necessary.
8950     runpath_var=LD_RUN_PATH
8951     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8952     export_dynamic_flag_spec='${wl}--export-dynamic'
8953     # ancient GNU ld didn't support --whole-archive et. al.
8954     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8955       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8956     else
8957       whole_archive_flag_spec=
8958     fi
8959     supports_anon_versioning=no
8960     case `$LD -v 2>&1` in
8961       *GNU\ gold*) supports_anon_versioning=yes ;;
8962       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8963       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8964       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8965       *\ 2.11.*) ;; # other 2.11 versions
8966       *) supports_anon_versioning=yes ;;
8967     esac
8968
8969     # See if GNU ld supports shared libraries.
8970     case $host_os in
8971     aix[3-9]*)
8972       # On AIX/PPC, the GNU linker is very broken
8973       if test "$host_cpu" != ia64; then
8974         ld_shlibs=no
8975         cat <<_LT_EOF 1>&2
8976
8977 *** Warning: the GNU linker, at least up to release 2.19, is reported
8978 *** to be unable to reliably create shared libraries on AIX.
8979 *** Therefore, libtool is disabling shared libraries support.  If you
8980 *** really care for shared libraries, you may want to install binutils
8981 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8982 *** You will then need to restart the configuration process.
8983
8984 _LT_EOF
8985       fi
8986       ;;
8987
8988     amigaos*)
8989       case $host_cpu in
8990       powerpc)
8991             # see comment about AmigaOS4 .so support
8992             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8993             archive_expsym_cmds=''
8994         ;;
8995       m68k)
8996             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8997             hardcode_libdir_flag_spec='-L$libdir'
8998             hardcode_minus_L=yes
8999         ;;
9000       esac
9001       ;;
9002
9003     beos*)
9004       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9005         allow_undefined_flag=unsupported
9006         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9007         # support --undefined.  This deserves some investigation.  FIXME
9008         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9009       else
9010         ld_shlibs=no
9011       fi
9012       ;;
9013
9014     cygwin* | mingw* | pw32* | cegcc*)
9015       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9016       # as there is no search path for DLLs.
9017       hardcode_libdir_flag_spec='-L$libdir'
9018       export_dynamic_flag_spec='${wl}--export-all-symbols'
9019       allow_undefined_flag=unsupported
9020       always_export_symbols=no
9021       enable_shared_with_static_runtimes=yes
9022       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9023
9024       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9025         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9026         # If the export-symbols file already is a .def file (1st line
9027         # is EXPORTS), use it as is; otherwise, prepend...
9028         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9029           cp $export_symbols $output_objdir/$soname.def;
9030         else
9031           echo EXPORTS > $output_objdir/$soname.def;
9032           cat $export_symbols >> $output_objdir/$soname.def;
9033         fi~
9034         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9035       else
9036         ld_shlibs=no
9037       fi
9038       ;;
9039
9040     haiku*)
9041       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9042       link_all_deplibs=yes
9043       ;;
9044
9045     interix[3-9]*)
9046       hardcode_direct=no
9047       hardcode_shlibpath_var=no
9048       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9049       export_dynamic_flag_spec='${wl}-E'
9050       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9051       # Instead, shared libraries are loaded at an image base (0x10000000 by
9052       # default) and relocated if they conflict, which is a slow very memory
9053       # consuming and fragmenting process.  To avoid this, we pick a random,
9054       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9055       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9056       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9057       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9058       ;;
9059
9060     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9061       tmp_diet=no
9062       if test "$host_os" = linux-dietlibc; then
9063         case $cc_basename in
9064           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9065         esac
9066       fi
9067       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9068          && test "$tmp_diet" = no
9069       then
9070         tmp_addflag=' $pic_flag'
9071         tmp_sharedflag='-shared'
9072         case $cc_basename,$host_cpu in
9073         pgcc*)                          # Portland Group C compiler
9074           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'
9075           tmp_addflag=' $pic_flag'
9076           ;;
9077         pgf77* | pgf90* | pgf95* | pgfortran*)
9078                                         # Portland Group f77 and f90 compilers
9079           whole_archive_flag_spec='${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'
9080           tmp_addflag=' $pic_flag -Mnomain' ;;
9081         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9082           tmp_addflag=' -i_dynamic' ;;
9083         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9084           tmp_addflag=' -i_dynamic -nofor_main' ;;
9085         ifc* | ifort*)                  # Intel Fortran compiler
9086           tmp_addflag=' -nofor_main' ;;
9087         lf95*)                          # Lahey Fortran 8.1
9088           whole_archive_flag_spec=
9089           tmp_sharedflag='--shared' ;;
9090         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9091           tmp_sharedflag='-qmkshrobj'
9092           tmp_addflag= ;;
9093         nvcc*)  # Cuda Compiler Driver 2.2
9094           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9095           compiler_needs_object=yes
9096           ;;
9097         esac
9098         case `$CC -V 2>&1 | sed 5q` in
9099         *Sun\ C*)                       # Sun C 5.9
9100           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\"` ${wl}--no-whole-archive'
9101           compiler_needs_object=yes
9102           tmp_sharedflag='-G' ;;
9103         *Sun\ F*)                       # Sun Fortran 8.3
9104           tmp_sharedflag='-G' ;;
9105         esac
9106         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9107
9108         if test "x$supports_anon_versioning" = xyes; then
9109           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9110             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9111             echo "local: *; };" >> $output_objdir/$libname.ver~
9112             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9113         fi
9114
9115         case $cc_basename in
9116         xlf* | bgf* | bgxlf* | mpixlf*)
9117           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9118           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9119           hardcode_libdir_flag_spec=
9120           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9121           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9122           if test "x$supports_anon_versioning" = xyes; then
9123             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9124               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9125               echo "local: *; };" >> $output_objdir/$libname.ver~
9126               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9127           fi
9128           ;;
9129         esac
9130       else
9131         ld_shlibs=no
9132       fi
9133       ;;
9134
9135     netbsd*)
9136       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9137         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9138         wlarc=
9139       else
9140         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9141         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9142       fi
9143       ;;
9144
9145     solaris*)
9146       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9147         ld_shlibs=no
9148         cat <<_LT_EOF 1>&2
9149
9150 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9151 *** create shared libraries on Solaris systems.  Therefore, libtool
9152 *** is disabling shared libraries support.  We urge you to upgrade GNU
9153 *** binutils to release 2.9.1 or newer.  Another option is to modify
9154 *** your PATH or compiler configuration so that the native linker is
9155 *** used, and then restart.
9156
9157 _LT_EOF
9158       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9159         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9160         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9161       else
9162         ld_shlibs=no
9163       fi
9164       ;;
9165
9166     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9167       case `$LD -v 2>&1` in
9168         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9169         ld_shlibs=no
9170         cat <<_LT_EOF 1>&2
9171
9172 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9173 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9174 *** is disabling shared libraries support.  We urge you to upgrade GNU
9175 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9176 *** your PATH or compiler configuration so that the native linker is
9177 *** used, and then restart.
9178
9179 _LT_EOF
9180         ;;
9181         *)
9182           # For security reasons, it is highly recommended that you always
9183           # use absolute paths for naming shared libraries, and exclude the
9184           # DT_RUNPATH tag from executables and libraries.  But doing so
9185           # requires that you compile everything twice, which is a pain.
9186           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9187             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9188             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9189             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9190           else
9191             ld_shlibs=no
9192           fi
9193         ;;
9194       esac
9195       ;;
9196
9197     sunos4*)
9198       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9199       wlarc=
9200       hardcode_direct=yes
9201       hardcode_shlibpath_var=no
9202       ;;
9203
9204     *)
9205       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9206         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9207         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9208       else
9209         ld_shlibs=no
9210       fi
9211       ;;
9212     esac
9213
9214     if test "$ld_shlibs" = no; then
9215       runpath_var=
9216       hardcode_libdir_flag_spec=
9217       export_dynamic_flag_spec=
9218       whole_archive_flag_spec=
9219     fi
9220   else
9221     # PORTME fill in a description of your system's linker (not GNU ld)
9222     case $host_os in
9223     aix3*)
9224       allow_undefined_flag=unsupported
9225       always_export_symbols=yes
9226       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9227       # Note: this linker hardcodes the directories in LIBPATH if there
9228       # are no directories specified by -L.
9229       hardcode_minus_L=yes
9230       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9231         # Neither direct hardcoding nor static linking is supported with a
9232         # broken collect2.
9233         hardcode_direct=unsupported
9234       fi
9235       ;;
9236
9237     aix[4-9]*)
9238       if test "$host_cpu" = ia64; then
9239         # On IA64, the linker does run time linking by default, so we don't
9240         # have to do anything special.
9241         aix_use_runtimelinking=no
9242         exp_sym_flag='-Bexport'
9243         no_entry_flag=""
9244       else
9245         # If we're using GNU nm, then we don't want the "-C" option.
9246         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9247         # Also, AIX nm treats weak defined symbols like other global
9248         # defined symbols, whereas GNU nm marks them as "W".
9249         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9250           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9251         else
9252           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9253         fi
9254         aix_use_runtimelinking=no
9255
9256         # Test if we are trying to use run time linking or normal
9257         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9258         # need to do runtime linking.
9259         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9260           for ld_flag in $LDFLAGS; do
9261           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9262             aix_use_runtimelinking=yes
9263             break
9264           fi
9265           done
9266           ;;
9267         esac
9268
9269         exp_sym_flag='-bexport'
9270         no_entry_flag='-bnoentry'
9271       fi
9272
9273       # When large executables or shared objects are built, AIX ld can
9274       # have problems creating the table of contents.  If linking a library
9275       # or program results in "error TOC overflow" add -mminimal-toc to
9276       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9277       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9278
9279       archive_cmds=''
9280       hardcode_direct=yes
9281       hardcode_direct_absolute=yes
9282       hardcode_libdir_separator=':'
9283       link_all_deplibs=yes
9284       file_list_spec='${wl}-f,'
9285
9286       if test "$GCC" = yes; then
9287         case $host_os in aix4.[012]|aix4.[012].*)
9288         # We only want to do this on AIX 4.2 and lower, the check
9289         # below for broken collect2 doesn't work under 4.3+
9290           collect2name=`${CC} -print-prog-name=collect2`
9291           if test -f "$collect2name" &&
9292            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9293           then
9294           # We have reworked collect2
9295           :
9296           else
9297           # We have old collect2
9298           hardcode_direct=unsupported
9299           # It fails to find uninstalled libraries when the uninstalled
9300           # path is not listed in the libpath.  Setting hardcode_minus_L
9301           # to unsupported forces relinking
9302           hardcode_minus_L=yes
9303           hardcode_libdir_flag_spec='-L$libdir'
9304           hardcode_libdir_separator=
9305           fi
9306           ;;
9307         esac
9308         shared_flag='-shared'
9309         if test "$aix_use_runtimelinking" = yes; then
9310           shared_flag="$shared_flag "'${wl}-G'
9311         fi
9312       else
9313         # not using gcc
9314         if test "$host_cpu" = ia64; then
9315         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9316         # chokes on -Wl,-G. The following line is correct:
9317           shared_flag='-G'
9318         else
9319           if test "$aix_use_runtimelinking" = yes; then
9320             shared_flag='${wl}-G'
9321           else
9322             shared_flag='${wl}-bM:SRE'
9323           fi
9324         fi
9325       fi
9326
9327       export_dynamic_flag_spec='${wl}-bexpall'
9328       # It seems that -bexpall does not export symbols beginning with
9329       # underscore (_), so it is better to generate a list of symbols to export.
9330       always_export_symbols=yes
9331       if test "$aix_use_runtimelinking" = yes; then
9332         # Warning - without using the other runtime loading flags (-brtl),
9333         # -berok will link without error, but may produce a broken library.
9334         allow_undefined_flag='-berok'
9335         # Determine the default libpath from the value encoded in an
9336         # empty executable.
9337         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9338 /* end confdefs.h.  */
9339
9340 int
9341 main ()
9342 {
9343
9344   ;
9345   return 0;
9346 }
9347 _ACEOF
9348 if ac_fn_c_try_link "$LINENO"; then :
9349
9350 lt_aix_libpath_sed='
9351     /Import File Strings/,/^$/ {
9352         /^0/ {
9353             s/^0  *\(.*\)$/\1/
9354             p
9355         }
9356     }'
9357 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9358 # Check for a 64-bit object if we didn't find anything.
9359 if test -z "$aix_libpath"; then
9360   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9361 fi
9362 fi
9363 rm -f core conftest.err conftest.$ac_objext \
9364     conftest$ac_exeext conftest.$ac_ext
9365 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9366
9367         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9368         archive_expsym_cmds='$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 $shared_flag"
9369       else
9370         if test "$host_cpu" = ia64; then
9371           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9372           allow_undefined_flag="-z nodefs"
9373           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9374         else
9375          # Determine the default libpath from the value encoded in an
9376          # empty executable.
9377          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9378 /* end confdefs.h.  */
9379
9380 int
9381 main ()
9382 {
9383
9384   ;
9385   return 0;
9386 }
9387 _ACEOF
9388 if ac_fn_c_try_link "$LINENO"; then :
9389
9390 lt_aix_libpath_sed='
9391     /Import File Strings/,/^$/ {
9392         /^0/ {
9393             s/^0  *\(.*\)$/\1/
9394             p
9395         }
9396     }'
9397 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9398 # Check for a 64-bit object if we didn't find anything.
9399 if test -z "$aix_libpath"; then
9400   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9401 fi
9402 fi
9403 rm -f core conftest.err conftest.$ac_objext \
9404     conftest$ac_exeext conftest.$ac_ext
9405 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9406
9407          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9408           # Warning - without using the other run time loading flags,
9409           # -berok will link without error, but may produce a broken library.
9410           no_undefined_flag=' ${wl}-bernotok'
9411           allow_undefined_flag=' ${wl}-berok'
9412           if test "$with_gnu_ld" = yes; then
9413             # We only use this code for GNU lds that support --whole-archive.
9414             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9415           else
9416             # Exported symbols can be pulled into shared objects from archives
9417             whole_archive_flag_spec='$convenience'
9418           fi
9419           archive_cmds_need_lc=yes
9420           # This is similar to how AIX traditionally builds its shared libraries.
9421           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'
9422         fi
9423       fi
9424       ;;
9425
9426     amigaos*)
9427       case $host_cpu in
9428       powerpc)
9429             # see comment about AmigaOS4 .so support
9430             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9431             archive_expsym_cmds=''
9432         ;;
9433       m68k)
9434             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9435             hardcode_libdir_flag_spec='-L$libdir'
9436             hardcode_minus_L=yes
9437         ;;
9438       esac
9439       ;;
9440
9441     bsdi[45]*)
9442       export_dynamic_flag_spec=-rdynamic
9443       ;;
9444
9445     cygwin* | mingw* | pw32* | cegcc*)
9446       # When not using gcc, we currently assume that we are using
9447       # Microsoft Visual C++.
9448       # hardcode_libdir_flag_spec is actually meaningless, as there is
9449       # no search path for DLLs.
9450       hardcode_libdir_flag_spec=' '
9451       allow_undefined_flag=unsupported
9452       # Tell ltmain to make .lib files, not .a files.
9453       libext=lib
9454       # Tell ltmain to make .dll files, not .so files.
9455       shrext_cmds=".dll"
9456       # FIXME: Setting linknames here is a bad hack.
9457       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9458       # The linker will automatically build a .lib file if we build a DLL.
9459       old_archive_from_new_cmds='true'
9460       # FIXME: Should let the user specify the lib program.
9461       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9462       fix_srcfile_path='`cygpath -w "$srcfile"`'
9463       enable_shared_with_static_runtimes=yes
9464       ;;
9465
9466     darwin* | rhapsody*)
9467
9468
9469   archive_cmds_need_lc=no
9470   hardcode_direct=no
9471   hardcode_automatic=yes
9472   hardcode_shlibpath_var=unsupported
9473   if test "$lt_cv_ld_force_load" = "yes"; then
9474     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9475   else
9476     whole_archive_flag_spec=''
9477   fi
9478   link_all_deplibs=yes
9479   allow_undefined_flag="$_lt_dar_allow_undefined"
9480   case $cc_basename in
9481      ifort*) _lt_dar_can_shared=yes ;;
9482      *) _lt_dar_can_shared=$GCC ;;
9483   esac
9484   if test "$_lt_dar_can_shared" = "yes"; then
9485     output_verbose_link_cmd=func_echo_all
9486     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9487     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9488     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}${_lt_dsymutil}"
9489     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9490
9491   else
9492   ld_shlibs=no
9493   fi
9494
9495       ;;
9496
9497     dgux*)
9498       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9499       hardcode_libdir_flag_spec='-L$libdir'
9500       hardcode_shlibpath_var=no
9501       ;;
9502
9503     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9504     # support.  Future versions do this automatically, but an explicit c++rt0.o
9505     # does not break anything, and helps significantly (at the cost of a little
9506     # extra space).
9507     freebsd2.2*)
9508       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9509       hardcode_libdir_flag_spec='-R$libdir'
9510       hardcode_direct=yes
9511       hardcode_shlibpath_var=no
9512       ;;
9513
9514     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9515     freebsd2.*)
9516       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9517       hardcode_direct=yes
9518       hardcode_minus_L=yes
9519       hardcode_shlibpath_var=no
9520       ;;
9521
9522     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9523     freebsd* | dragonfly*)
9524       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9525       hardcode_libdir_flag_spec='-R$libdir'
9526       hardcode_direct=yes
9527       hardcode_shlibpath_var=no
9528       ;;
9529
9530     hpux9*)
9531       if test "$GCC" = yes; then
9532         archive_cmds='$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 $lib'
9533       else
9534         archive_cmds='$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 $lib'
9535       fi
9536       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9537       hardcode_libdir_separator=:
9538       hardcode_direct=yes
9539
9540       # hardcode_minus_L: Not really in the search PATH,
9541       # but as the default location of the library.
9542       hardcode_minus_L=yes
9543       export_dynamic_flag_spec='${wl}-E'
9544       ;;
9545
9546     hpux10*)
9547       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9548         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9549       else
9550         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9551       fi
9552       if test "$with_gnu_ld" = no; then
9553         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9554         hardcode_libdir_flag_spec_ld='+b $libdir'
9555         hardcode_libdir_separator=:
9556         hardcode_direct=yes
9557         hardcode_direct_absolute=yes
9558         export_dynamic_flag_spec='${wl}-E'
9559         # hardcode_minus_L: Not really in the search PATH,
9560         # but as the default location of the library.
9561         hardcode_minus_L=yes
9562       fi
9563       ;;
9564
9565     hpux11*)
9566       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9567         case $host_cpu in
9568         hppa*64*)
9569           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9570           ;;
9571         ia64*)
9572           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9573           ;;
9574         *)
9575           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9576           ;;
9577         esac
9578       else
9579         case $host_cpu in
9580         hppa*64*)
9581           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9582           ;;
9583         ia64*)
9584           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9585           ;;
9586         *)
9587
9588           # Older versions of the 11.00 compiler do not understand -b yet
9589           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9590           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9591 $as_echo_n "checking if $CC understands -b... " >&6; }
9592 if ${lt_cv_prog_compiler__b+:} false; then :
9593   $as_echo_n "(cached) " >&6
9594 else
9595   lt_cv_prog_compiler__b=no
9596    save_LDFLAGS="$LDFLAGS"
9597    LDFLAGS="$LDFLAGS -b"
9598    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9599    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9600      # The linker can only warn and ignore the option if not recognized
9601      # So say no if there are warnings
9602      if test -s conftest.err; then
9603        # Append any errors to the config.log.
9604        cat conftest.err 1>&5
9605        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9606        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9607        if diff conftest.exp conftest.er2 >/dev/null; then
9608          lt_cv_prog_compiler__b=yes
9609        fi
9610      else
9611        lt_cv_prog_compiler__b=yes
9612      fi
9613    fi
9614    $RM -r conftest*
9615    LDFLAGS="$save_LDFLAGS"
9616
9617 fi
9618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9619 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9620
9621 if test x"$lt_cv_prog_compiler__b" = xyes; then
9622     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9623 else
9624     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9625 fi
9626
9627           ;;
9628         esac
9629       fi
9630       if test "$with_gnu_ld" = no; then
9631         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9632         hardcode_libdir_separator=:
9633
9634         case $host_cpu in
9635         hppa*64*|ia64*)
9636           hardcode_direct=no
9637           hardcode_shlibpath_var=no
9638           ;;
9639         *)
9640           hardcode_direct=yes
9641           hardcode_direct_absolute=yes
9642           export_dynamic_flag_spec='${wl}-E'
9643
9644           # hardcode_minus_L: Not really in the search PATH,
9645           # but as the default location of the library.
9646           hardcode_minus_L=yes
9647           ;;
9648         esac
9649       fi
9650       ;;
9651
9652     irix5* | irix6* | nonstopux*)
9653       if test "$GCC" = yes; then
9654         archive_cmds='$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 $lib'
9655         # Try to use the -exported_symbol ld option, if it does not
9656         # work, assume that -exports_file does not work either and
9657         # implicitly export all symbols.
9658         save_LDFLAGS="$LDFLAGS"
9659         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9660         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9661 /* end confdefs.h.  */
9662 int foo(void) {}
9663 _ACEOF
9664 if ac_fn_c_try_link "$LINENO"; then :
9665   archive_expsym_cmds='$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 $lib'
9666
9667 fi
9668 rm -f core conftest.err conftest.$ac_objext \
9669     conftest$ac_exeext conftest.$ac_ext
9670         LDFLAGS="$save_LDFLAGS"
9671       else
9672         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9673         archive_expsym_cmds='$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 $lib'
9674       fi
9675       archive_cmds_need_lc='no'
9676       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9677       hardcode_libdir_separator=:
9678       inherit_rpath=yes
9679       link_all_deplibs=yes
9680       ;;
9681
9682     netbsd*)
9683       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9684         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9685       else
9686         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9687       fi
9688       hardcode_libdir_flag_spec='-R$libdir'
9689       hardcode_direct=yes
9690       hardcode_shlibpath_var=no
9691       ;;
9692
9693     newsos6)
9694       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9695       hardcode_direct=yes
9696       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9697       hardcode_libdir_separator=:
9698       hardcode_shlibpath_var=no
9699       ;;
9700
9701     *nto* | *qnx*)
9702       ;;
9703
9704     openbsd*)
9705       if test -f /usr/libexec/ld.so; then
9706         hardcode_direct=yes
9707         hardcode_shlibpath_var=no
9708         hardcode_direct_absolute=yes
9709         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9710           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9711           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9712           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9713           export_dynamic_flag_spec='${wl}-E'
9714         else
9715           case $host_os in
9716            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9717              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9718              hardcode_libdir_flag_spec='-R$libdir'
9719              ;;
9720            *)
9721              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9722              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9723              ;;
9724           esac
9725         fi
9726       else
9727         ld_shlibs=no
9728       fi
9729       ;;
9730
9731     os2*)
9732       hardcode_libdir_flag_spec='-L$libdir'
9733       hardcode_minus_L=yes
9734       allow_undefined_flag=unsupported
9735       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'
9736       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9737       ;;
9738
9739     osf3*)
9740       if test "$GCC" = yes; then
9741         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9742         archive_cmds='$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 $lib'
9743       else
9744         allow_undefined_flag=' -expect_unresolved \*'
9745         archive_cmds='$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 $lib'
9746       fi
9747       archive_cmds_need_lc='no'
9748       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9749       hardcode_libdir_separator=:
9750       ;;
9751
9752     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9753       if test "$GCC" = yes; then
9754         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9755         archive_cmds='$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 $lib'
9756         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9757       else
9758         allow_undefined_flag=' -expect_unresolved \*'
9759         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'
9760         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~
9761         $CC -shared${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'
9762
9763         # Both c and cxx compiler support -rpath directly
9764         hardcode_libdir_flag_spec='-rpath $libdir'
9765       fi
9766       archive_cmds_need_lc='no'
9767       hardcode_libdir_separator=:
9768       ;;
9769
9770     solaris*)
9771       no_undefined_flag=' -z defs'
9772       if test "$GCC" = yes; then
9773         wlarc='${wl}'
9774         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9775         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9776           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9777       else
9778         case `$CC -V 2>&1` in
9779         *"Compilers 5.0"*)
9780           wlarc=''
9781           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9782           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9783           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9784           ;;
9785         *)
9786           wlarc='${wl}'
9787           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9788           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9789           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9790           ;;
9791         esac
9792       fi
9793       hardcode_libdir_flag_spec='-R$libdir'
9794       hardcode_shlibpath_var=no
9795       case $host_os in
9796       solaris2.[0-5] | solaris2.[0-5].*) ;;
9797       *)
9798         # The compiler driver will combine and reorder linker options,
9799         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9800         # but is careful enough not to reorder.
9801         # Supported since Solaris 2.6 (maybe 2.5.1?)
9802         if test "$GCC" = yes; then
9803           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9804         else
9805           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9806         fi
9807         ;;
9808       esac
9809       link_all_deplibs=yes
9810       ;;
9811
9812     sunos4*)
9813       if test "x$host_vendor" = xsequent; then
9814         # Use $CC to link under sequent, because it throws in some extra .o
9815         # files that make .init and .fini sections work.
9816         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9817       else
9818         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9819       fi
9820       hardcode_libdir_flag_spec='-L$libdir'
9821       hardcode_direct=yes
9822       hardcode_minus_L=yes
9823       hardcode_shlibpath_var=no
9824       ;;
9825
9826     sysv4)
9827       case $host_vendor in
9828         sni)
9829           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9830           hardcode_direct=yes # is this really true???
9831         ;;
9832         siemens)
9833           ## LD is ld it makes a PLAMLIB
9834           ## CC just makes a GrossModule.
9835           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9836           reload_cmds='$CC -r -o $output$reload_objs'
9837           hardcode_direct=no
9838         ;;
9839         motorola)
9840           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9841           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9842         ;;
9843       esac
9844       runpath_var='LD_RUN_PATH'
9845       hardcode_shlibpath_var=no
9846       ;;
9847
9848     sysv4.3*)
9849       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9850       hardcode_shlibpath_var=no
9851       export_dynamic_flag_spec='-Bexport'
9852       ;;
9853
9854     sysv4*MP*)
9855       if test -d /usr/nec; then
9856         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9857         hardcode_shlibpath_var=no
9858         runpath_var=LD_RUN_PATH
9859         hardcode_runpath_var=yes
9860         ld_shlibs=yes
9861       fi
9862       ;;
9863
9864     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9865       no_undefined_flag='${wl}-z,text'
9866       archive_cmds_need_lc=no
9867       hardcode_shlibpath_var=no
9868       runpath_var='LD_RUN_PATH'
9869
9870       if test "$GCC" = yes; then
9871         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9872         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9873       else
9874         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9875         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9876       fi
9877       ;;
9878
9879     sysv5* | sco3.2v5* | sco5v6*)
9880       # Note: We can NOT use -z defs as we might desire, because we do not
9881       # link with -lc, and that would cause any symbols used from libc to
9882       # always be unresolved, which means just about no library would
9883       # ever link correctly.  If we're not using GNU ld we use -z text
9884       # though, which does catch some bad symbols but isn't as heavy-handed
9885       # as -z defs.
9886       no_undefined_flag='${wl}-z,text'
9887       allow_undefined_flag='${wl}-z,nodefs'
9888       archive_cmds_need_lc=no
9889       hardcode_shlibpath_var=no
9890       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9891       hardcode_libdir_separator=':'
9892       link_all_deplibs=yes
9893       export_dynamic_flag_spec='${wl}-Bexport'
9894       runpath_var='LD_RUN_PATH'
9895
9896       if test "$GCC" = yes; then
9897         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9898         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9899       else
9900         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9901         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9902       fi
9903       ;;
9904
9905     uts4*)
9906       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9907       hardcode_libdir_flag_spec='-L$libdir'
9908       hardcode_shlibpath_var=no
9909       ;;
9910
9911     *)
9912       ld_shlibs=no
9913       ;;
9914     esac
9915
9916     if test x$host_vendor = xsni; then
9917       case $host in
9918       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9919         export_dynamic_flag_spec='${wl}-Blargedynsym'
9920         ;;
9921       esac
9922     fi
9923   fi
9924
9925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9926 $as_echo "$ld_shlibs" >&6; }
9927 test "$ld_shlibs" = no && can_build_shared=no
9928
9929 with_gnu_ld=$with_gnu_ld
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945 #
9946 # Do we need to explicitly link libc?
9947 #
9948 case "x$archive_cmds_need_lc" in
9949 x|xyes)
9950   # Assume -lc should be added
9951   archive_cmds_need_lc=yes
9952
9953   if test "$enable_shared" = yes && test "$GCC" = yes; then
9954     case $archive_cmds in
9955     *'~'*)
9956       # FIXME: we may have to deal with multi-command sequences.
9957       ;;
9958     '$CC '*)
9959       # Test whether the compiler implicitly links with -lc since on some
9960       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9961       # to ld, don't add -lc before -lgcc.
9962       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9963 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9964 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9965   $as_echo_n "(cached) " >&6
9966 else
9967   $RM conftest*
9968         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9969
9970         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9971   (eval $ac_compile) 2>&5
9972   ac_status=$?
9973   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9974   test $ac_status = 0; } 2>conftest.err; then
9975           soname=conftest
9976           lib=conftest
9977           libobjs=conftest.$ac_objext
9978           deplibs=
9979           wl=$lt_prog_compiler_wl
9980           pic_flag=$lt_prog_compiler_pic
9981           compiler_flags=-v
9982           linker_flags=-v
9983           verstring=
9984           output_objdir=.
9985           libname=conftest
9986           lt_save_allow_undefined_flag=$allow_undefined_flag
9987           allow_undefined_flag=
9988           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9989   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9990   ac_status=$?
9991   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9992   test $ac_status = 0; }
9993           then
9994             lt_cv_archive_cmds_need_lc=no
9995           else
9996             lt_cv_archive_cmds_need_lc=yes
9997           fi
9998           allow_undefined_flag=$lt_save_allow_undefined_flag
9999         else
10000           cat conftest.err 1>&5
10001         fi
10002         $RM conftest*
10003
10004 fi
10005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10006 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10007       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10008       ;;
10009     esac
10010   fi
10011   ;;
10012 esac
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
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10090
10091
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10097
10098
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10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10171 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10172
10173 if test "$GCC" = yes; then
10174   case $host_os in
10175     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10176     *) lt_awk_arg="/^libraries:/" ;;
10177   esac
10178   case $host_os in
10179     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10180     *) lt_sed_strip_eq="s,=/,/,g" ;;
10181   esac
10182   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10183   case $lt_search_path_spec in
10184   *\;*)
10185     # if the path contains ";" then we assume it to be the separator
10186     # otherwise default to the standard path separator (i.e. ":") - it is
10187     # assumed that no part of a normal pathname contains ";" but that should
10188     # okay in the real world where ";" in dirpaths is itself problematic.
10189     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10190     ;;
10191   *)
10192     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10193     ;;
10194   esac
10195   # Ok, now we have the path, separated by spaces, we can step through it
10196   # and add multilib dir if necessary.
10197   lt_tmp_lt_search_path_spec=
10198   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10199   for lt_sys_path in $lt_search_path_spec; do
10200     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10201       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10202     else
10203       test -d "$lt_sys_path" && \
10204         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10205     fi
10206   done
10207   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10208 BEGIN {RS=" "; FS="/|\n";} {
10209   lt_foo="";
10210   lt_count=0;
10211   for (lt_i = NF; lt_i > 0; lt_i--) {
10212     if ($lt_i != "" && $lt_i != ".") {
10213       if ($lt_i == "..") {
10214         lt_count++;
10215       } else {
10216         if (lt_count == 0) {
10217           lt_foo="/" $lt_i lt_foo;
10218         } else {
10219           lt_count--;
10220         }
10221       }
10222     }
10223   }
10224   if (lt_foo != "") { lt_freq[lt_foo]++; }
10225   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10226 }'`
10227   # AWK program above erroneously prepends '/' to C:/dos/paths
10228   # for these hosts.
10229   case $host_os in
10230     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10231       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10232   esac
10233   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10234 else
10235   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10236 fi
10237 library_names_spec=
10238 libname_spec='lib$name'
10239 soname_spec=
10240 shrext_cmds=".so"
10241 postinstall_cmds=
10242 postuninstall_cmds=
10243 finish_cmds=
10244 finish_eval=
10245 shlibpath_var=
10246 shlibpath_overrides_runpath=unknown
10247 version_type=none
10248 dynamic_linker="$host_os ld.so"
10249 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10250 need_lib_prefix=unknown
10251 hardcode_into_libs=no
10252
10253 # when you set need_version to no, make sure it does not cause -set_version
10254 # flags to be left without arguments
10255 need_version=unknown
10256
10257 case $host_os in
10258 aix3*)
10259   version_type=linux
10260   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10261   shlibpath_var=LIBPATH
10262
10263   # AIX 3 has no versioning support, so we append a major version to the name.
10264   soname_spec='${libname}${release}${shared_ext}$major'
10265   ;;
10266
10267 aix[4-9]*)
10268   version_type=linux
10269   need_lib_prefix=no
10270   need_version=no
10271   hardcode_into_libs=yes
10272   if test "$host_cpu" = ia64; then
10273     # AIX 5 supports IA64
10274     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10275     shlibpath_var=LD_LIBRARY_PATH
10276   else
10277     # With GCC up to 2.95.x, collect2 would create an import file
10278     # for dependence libraries.  The import file would start with
10279     # the line `#! .'.  This would cause the generated library to
10280     # depend on `.', always an invalid library.  This was fixed in
10281     # development snapshots of GCC prior to 3.0.
10282     case $host_os in
10283       aix4 | aix4.[01] | aix4.[01].*)
10284       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10285            echo ' yes '
10286            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10287         :
10288       else
10289         can_build_shared=no
10290       fi
10291       ;;
10292     esac
10293     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10294     # soname into executable. Probably we can add versioning support to
10295     # collect2, so additional links can be useful in future.
10296     if test "$aix_use_runtimelinking" = yes; then
10297       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10298       # instead of lib<name>.a to let people know that these are not
10299       # typical AIX shared libraries.
10300       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10301     else
10302       # We preserve .a as extension for shared libraries through AIX4.2
10303       # and later when we are not doing run time linking.
10304       library_names_spec='${libname}${release}.a $libname.a'
10305       soname_spec='${libname}${release}${shared_ext}$major'
10306     fi
10307     shlibpath_var=LIBPATH
10308   fi
10309   ;;
10310
10311 amigaos*)
10312   case $host_cpu in
10313   powerpc)
10314     # Since July 2007 AmigaOS4 officially supports .so libraries.
10315     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10316     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10317     ;;
10318   m68k)
10319     library_names_spec='$libname.ixlibrary $libname.a'
10320     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10321     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 ${libname}_ixlibrary.a || exit 1; done'
10322     ;;
10323   esac
10324   ;;
10325
10326 beos*)
10327   library_names_spec='${libname}${shared_ext}'
10328   dynamic_linker="$host_os ld.so"
10329   shlibpath_var=LIBRARY_PATH
10330   ;;
10331
10332 bsdi[45]*)
10333   version_type=linux
10334   need_version=no
10335   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10336   soname_spec='${libname}${release}${shared_ext}$major'
10337   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10338   shlibpath_var=LD_LIBRARY_PATH
10339   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10340   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10341   # the default ld.so.conf also contains /usr/contrib/lib and
10342   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10343   # libtool to hard-code these into programs
10344   ;;
10345
10346 cygwin* | mingw* | pw32* | cegcc*)
10347   version_type=windows
10348   shrext_cmds=".dll"
10349   need_version=no
10350   need_lib_prefix=no
10351
10352   case $GCC,$host_os in
10353   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10354     library_names_spec='$libname.dll.a'
10355     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10356     postinstall_cmds='base_file=`basename \${file}`~
10357       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10358       dldir=$destdir/`dirname \$dlpath`~
10359       test -d \$dldir || mkdir -p \$dldir~
10360       $install_prog $dir/$dlname \$dldir/$dlname~
10361       chmod a+x \$dldir/$dlname~
10362       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10363         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10364       fi'
10365     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10366       dlpath=$dir/\$dldll~
10367        $RM \$dlpath'
10368     shlibpath_overrides_runpath=yes
10369
10370     case $host_os in
10371     cygwin*)
10372       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10373       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10374
10375       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10376       ;;
10377     mingw* | cegcc*)
10378       # MinGW DLLs use traditional 'lib' prefix
10379       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10380       ;;
10381     pw32*)
10382       # pw32 DLLs use 'pw' prefix rather than 'lib'
10383       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10384       ;;
10385     esac
10386     ;;
10387
10388   *)
10389     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10390     ;;
10391   esac
10392   dynamic_linker='Win32 ld.exe'
10393   # FIXME: first we should search . and the directory the executable is in
10394   shlibpath_var=PATH
10395   ;;
10396
10397 darwin* | rhapsody*)
10398   dynamic_linker="$host_os dyld"
10399   version_type=darwin
10400   need_lib_prefix=no
10401   need_version=no
10402   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10403   soname_spec='${libname}${release}${major}$shared_ext'
10404   shlibpath_overrides_runpath=yes
10405   shlibpath_var=DYLD_LIBRARY_PATH
10406   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10407
10408   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10409   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10410   ;;
10411
10412 dgux*)
10413   version_type=linux
10414   need_lib_prefix=no
10415   need_version=no
10416   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10417   soname_spec='${libname}${release}${shared_ext}$major'
10418   shlibpath_var=LD_LIBRARY_PATH
10419   ;;
10420
10421 freebsd* | dragonfly*)
10422   # DragonFly does not have aout.  When/if they implement a new
10423   # versioning mechanism, adjust this.
10424   if test -x /usr/bin/objformat; then
10425     objformat=`/usr/bin/objformat`
10426   else
10427     case $host_os in
10428     freebsd[23].*) objformat=aout ;;
10429     *) objformat=elf ;;
10430     esac
10431   fi
10432   version_type=freebsd-$objformat
10433   case $version_type in
10434     freebsd-elf*)
10435       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10436       need_version=no
10437       need_lib_prefix=no
10438       ;;
10439     freebsd-*)
10440       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10441       need_version=yes
10442       ;;
10443   esac
10444   shlibpath_var=LD_LIBRARY_PATH
10445   case $host_os in
10446   freebsd2.*)
10447     shlibpath_overrides_runpath=yes
10448     ;;
10449   freebsd3.[01]* | freebsdelf3.[01]*)
10450     shlibpath_overrides_runpath=yes
10451     hardcode_into_libs=yes
10452     ;;
10453   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10454   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10455     shlibpath_overrides_runpath=no
10456     hardcode_into_libs=yes
10457     ;;
10458   *) # from 4.6 on, and DragonFly
10459     shlibpath_overrides_runpath=yes
10460     hardcode_into_libs=yes
10461     ;;
10462   esac
10463   ;;
10464
10465 haiku*)
10466   version_type=linux
10467   need_lib_prefix=no
10468   need_version=no
10469   dynamic_linker="$host_os runtime_loader"
10470   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10471   soname_spec='${libname}${release}${shared_ext}$major'
10472   shlibpath_var=LIBRARY_PATH
10473   shlibpath_overrides_runpath=yes
10474   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10475   hardcode_into_libs=yes
10476   ;;
10477
10478 hpux9* | hpux10* | hpux11*)
10479   # Give a soname corresponding to the major version so that dld.sl refuses to
10480   # link against other versions.
10481   version_type=sunos
10482   need_lib_prefix=no
10483   need_version=no
10484   case $host_cpu in
10485   ia64*)
10486     shrext_cmds='.so'
10487     hardcode_into_libs=yes
10488     dynamic_linker="$host_os dld.so"
10489     shlibpath_var=LD_LIBRARY_PATH
10490     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10491     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10492     soname_spec='${libname}${release}${shared_ext}$major'
10493     if test "X$HPUX_IA64_MODE" = X32; then
10494       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10495     else
10496       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10497     fi
10498     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10499     ;;
10500   hppa*64*)
10501     shrext_cmds='.sl'
10502     hardcode_into_libs=yes
10503     dynamic_linker="$host_os dld.sl"
10504     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10505     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10506     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10507     soname_spec='${libname}${release}${shared_ext}$major'
10508     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10509     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10510     ;;
10511   *)
10512     shrext_cmds='.sl'
10513     dynamic_linker="$host_os dld.sl"
10514     shlibpath_var=SHLIB_PATH
10515     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10516     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10517     soname_spec='${libname}${release}${shared_ext}$major'
10518     ;;
10519   esac
10520   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10521   postinstall_cmds='chmod 555 $lib'
10522   # or fails outright, so override atomically:
10523   install_override_mode=555
10524   ;;
10525
10526 interix[3-9]*)
10527   version_type=linux
10528   need_lib_prefix=no
10529   need_version=no
10530   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10531   soname_spec='${libname}${release}${shared_ext}$major'
10532   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10533   shlibpath_var=LD_LIBRARY_PATH
10534   shlibpath_overrides_runpath=no
10535   hardcode_into_libs=yes
10536   ;;
10537
10538 irix5* | irix6* | nonstopux*)
10539   case $host_os in
10540     nonstopux*) version_type=nonstopux ;;
10541     *)
10542         if test "$lt_cv_prog_gnu_ld" = yes; then
10543                 version_type=linux
10544         else
10545                 version_type=irix
10546         fi ;;
10547   esac
10548   need_lib_prefix=no
10549   need_version=no
10550   soname_spec='${libname}${release}${shared_ext}$major'
10551   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10552   case $host_os in
10553   irix5* | nonstopux*)
10554     libsuff= shlibsuff=
10555     ;;
10556   *)
10557     case $LD in # libtool.m4 will add one of these switches to LD
10558     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10559       libsuff= shlibsuff= libmagic=32-bit;;
10560     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10561       libsuff=32 shlibsuff=N32 libmagic=N32;;
10562     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10563       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10564     *) libsuff= shlibsuff= libmagic=never-match;;
10565     esac
10566     ;;
10567   esac
10568   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10569   shlibpath_overrides_runpath=no
10570   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10571   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10572   hardcode_into_libs=yes
10573   ;;
10574
10575 # No shared lib support for Linux oldld, aout, or coff.
10576 linux*oldld* | linux*aout* | linux*coff*)
10577   dynamic_linker=no
10578   ;;
10579
10580 # This must be Linux ELF.
10581 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10582   version_type=linux
10583   need_lib_prefix=no
10584   need_version=no
10585   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10586   soname_spec='${libname}${release}${shared_ext}$major'
10587   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10588   shlibpath_var=LD_LIBRARY_PATH
10589   shlibpath_overrides_runpath=no
10590
10591   # Some binutils ld are patched to set DT_RUNPATH
10592   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10593   $as_echo_n "(cached) " >&6
10594 else
10595   lt_cv_shlibpath_overrides_runpath=no
10596     save_LDFLAGS=$LDFLAGS
10597     save_libdir=$libdir
10598     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10599          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10600     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10601 /* end confdefs.h.  */
10602
10603 int
10604 main ()
10605 {
10606
10607   ;
10608   return 0;
10609 }
10610 _ACEOF
10611 if ac_fn_c_try_link "$LINENO"; then :
10612   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10613   lt_cv_shlibpath_overrides_runpath=yes
10614 fi
10615 fi
10616 rm -f core conftest.err conftest.$ac_objext \
10617     conftest$ac_exeext conftest.$ac_ext
10618     LDFLAGS=$save_LDFLAGS
10619     libdir=$save_libdir
10620
10621 fi
10622
10623   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10624
10625   # This implies no fast_install, which is unacceptable.
10626   # Some rework will be needed to allow for fast_install
10627   # before this can be enabled.
10628   hardcode_into_libs=yes
10629
10630   # Append ld.so.conf contents to the search path
10631   if test -f /etc/ld.so.conf; then
10632     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' ' '`
10633     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10634   fi
10635
10636   # We used to test for /lib/ld.so.1 and disable shared libraries on
10637   # powerpc, because MkLinux only supported shared libraries with the
10638   # GNU dynamic linker.  Since this was broken with cross compilers,
10639   # most powerpc-linux boxes support dynamic linking these days and
10640   # people can always --disable-shared, the test was removed, and we
10641   # assume the GNU/Linux dynamic linker is in use.
10642   dynamic_linker='GNU/Linux ld.so'
10643   ;;
10644
10645 netbsd*)
10646   version_type=sunos
10647   need_lib_prefix=no
10648   need_version=no
10649   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10650     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10651     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10652     dynamic_linker='NetBSD (a.out) ld.so'
10653   else
10654     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10655     soname_spec='${libname}${release}${shared_ext}$major'
10656     dynamic_linker='NetBSD ld.elf_so'
10657   fi
10658   shlibpath_var=LD_LIBRARY_PATH
10659   shlibpath_overrides_runpath=yes
10660   hardcode_into_libs=yes
10661   ;;
10662
10663 newsos6)
10664   version_type=linux
10665   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10666   shlibpath_var=LD_LIBRARY_PATH
10667   shlibpath_overrides_runpath=yes
10668   ;;
10669
10670 *nto* | *qnx*)
10671   version_type=qnx
10672   need_lib_prefix=no
10673   need_version=no
10674   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10675   soname_spec='${libname}${release}${shared_ext}$major'
10676   shlibpath_var=LD_LIBRARY_PATH
10677   shlibpath_overrides_runpath=no
10678   hardcode_into_libs=yes
10679   dynamic_linker='ldqnx.so'
10680   ;;
10681
10682 openbsd*)
10683   version_type=sunos
10684   sys_lib_dlsearch_path_spec="/usr/lib"
10685   need_lib_prefix=no
10686   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10687   case $host_os in
10688     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10689     *)                          need_version=no  ;;
10690   esac
10691   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10692   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10693   shlibpath_var=LD_LIBRARY_PATH
10694   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10695     case $host_os in
10696       openbsd2.[89] | openbsd2.[89].*)
10697         shlibpath_overrides_runpath=no
10698         ;;
10699       *)
10700         shlibpath_overrides_runpath=yes
10701         ;;
10702       esac
10703   else
10704     shlibpath_overrides_runpath=yes
10705   fi
10706   ;;
10707
10708 os2*)
10709   libname_spec='$name'
10710   shrext_cmds=".dll"
10711   need_lib_prefix=no
10712   library_names_spec='$libname${shared_ext} $libname.a'
10713   dynamic_linker='OS/2 ld.exe'
10714   shlibpath_var=LIBPATH
10715   ;;
10716
10717 osf3* | osf4* | osf5*)
10718   version_type=osf
10719   need_lib_prefix=no
10720   need_version=no
10721   soname_spec='${libname}${release}${shared_ext}$major'
10722   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10723   shlibpath_var=LD_LIBRARY_PATH
10724   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10725   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10726   ;;
10727
10728 rdos*)
10729   dynamic_linker=no
10730   ;;
10731
10732 solaris*)
10733   version_type=linux
10734   need_lib_prefix=no
10735   need_version=no
10736   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10737   soname_spec='${libname}${release}${shared_ext}$major'
10738   shlibpath_var=LD_LIBRARY_PATH
10739   shlibpath_overrides_runpath=yes
10740   hardcode_into_libs=yes
10741   # ldd complains unless libraries are executable
10742   postinstall_cmds='chmod +x $lib'
10743   ;;
10744
10745 sunos4*)
10746   version_type=sunos
10747   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10748   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10749   shlibpath_var=LD_LIBRARY_PATH
10750   shlibpath_overrides_runpath=yes
10751   if test "$with_gnu_ld" = yes; then
10752     need_lib_prefix=no
10753   fi
10754   need_version=yes
10755   ;;
10756
10757 sysv4 | sysv4.3*)
10758   version_type=linux
10759   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10760   soname_spec='${libname}${release}${shared_ext}$major'
10761   shlibpath_var=LD_LIBRARY_PATH
10762   case $host_vendor in
10763     sni)
10764       shlibpath_overrides_runpath=no
10765       need_lib_prefix=no
10766       runpath_var=LD_RUN_PATH
10767       ;;
10768     siemens)
10769       need_lib_prefix=no
10770       ;;
10771     motorola)
10772       need_lib_prefix=no
10773       need_version=no
10774       shlibpath_overrides_runpath=no
10775       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10776       ;;
10777   esac
10778   ;;
10779
10780 sysv4*MP*)
10781   if test -d /usr/nec ;then
10782     version_type=linux
10783     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10784     soname_spec='$libname${shared_ext}.$major'
10785     shlibpath_var=LD_LIBRARY_PATH
10786   fi
10787   ;;
10788
10789 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10790   version_type=freebsd-elf
10791   need_lib_prefix=no
10792   need_version=no
10793   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10794   soname_spec='${libname}${release}${shared_ext}$major'
10795   shlibpath_var=LD_LIBRARY_PATH
10796   shlibpath_overrides_runpath=yes
10797   hardcode_into_libs=yes
10798   if test "$with_gnu_ld" = yes; then
10799     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10800   else
10801     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10802     case $host_os in
10803       sco3.2v5*)
10804         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10805         ;;
10806     esac
10807   fi
10808   sys_lib_dlsearch_path_spec='/usr/lib'
10809   ;;
10810
10811 tpf*)
10812   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10813   version_type=linux
10814   need_lib_prefix=no
10815   need_version=no
10816   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10817   shlibpath_var=LD_LIBRARY_PATH
10818   shlibpath_overrides_runpath=no
10819   hardcode_into_libs=yes
10820   ;;
10821
10822 uts4*)
10823   version_type=linux
10824   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10825   soname_spec='${libname}${release}${shared_ext}$major'
10826   shlibpath_var=LD_LIBRARY_PATH
10827   ;;
10828
10829 *)
10830   dynamic_linker=no
10831   ;;
10832 esac
10833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10834 $as_echo "$dynamic_linker" >&6; }
10835 test "$dynamic_linker" = no && can_build_shared=no
10836
10837 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10838 if test "$GCC" = yes; then
10839   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10840 fi
10841
10842 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10843   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10844 fi
10845 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10846   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10847 fi
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10941 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10942 hardcode_action=
10943 if test -n "$hardcode_libdir_flag_spec" ||
10944    test -n "$runpath_var" ||
10945    test "X$hardcode_automatic" = "Xyes" ; then
10946
10947   # We can hardcode non-existent directories.
10948   if test "$hardcode_direct" != no &&
10949      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10950      # have to relink, otherwise we might link with an installed library
10951      # when we should be linking with a yet-to-be-installed one
10952      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10953      test "$hardcode_minus_L" != no; then
10954     # Linking always hardcodes the temporary library directory.
10955     hardcode_action=relink
10956   else
10957     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10958     hardcode_action=immediate
10959   fi
10960 else
10961   # We cannot hardcode anything, or else we can only hardcode existing
10962   # directories.
10963   hardcode_action=unsupported
10964 fi
10965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10966 $as_echo "$hardcode_action" >&6; }
10967
10968 if test "$hardcode_action" = relink ||
10969    test "$inherit_rpath" = yes; then
10970   # Fast installation is not supported
10971   enable_fast_install=no
10972 elif test "$shlibpath_overrides_runpath" = yes ||
10973      test "$enable_shared" = no; then
10974   # Fast installation is not necessary
10975   enable_fast_install=needless
10976 fi
10977
10978
10979
10980
10981
10982
10983   if test "x$enable_dlopen" != xyes; then
10984   enable_dlopen=unknown
10985   enable_dlopen_self=unknown
10986   enable_dlopen_self_static=unknown
10987 else
10988   lt_cv_dlopen=no
10989   lt_cv_dlopen_libs=
10990
10991   case $host_os in
10992   beos*)
10993     lt_cv_dlopen="load_add_on"
10994     lt_cv_dlopen_libs=
10995     lt_cv_dlopen_self=yes
10996     ;;
10997
10998   mingw* | pw32* | cegcc*)
10999     lt_cv_dlopen="LoadLibrary"
11000     lt_cv_dlopen_libs=
11001     ;;
11002
11003   cygwin*)
11004     lt_cv_dlopen="dlopen"
11005     lt_cv_dlopen_libs=
11006     ;;
11007
11008   darwin*)
11009   # if libdl is installed we need to link against it
11010     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11011 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11012 if ${ac_cv_lib_dl_dlopen+:} false; then :
11013   $as_echo_n "(cached) " >&6
11014 else
11015   ac_check_lib_save_LIBS=$LIBS
11016 LIBS="-ldl  $LIBS"
11017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11018 /* end confdefs.h.  */
11019
11020 /* Override any GCC internal prototype to avoid an error.
11021    Use char because int might match the return type of a GCC
11022    builtin and then its argument prototype would still apply.  */
11023 #ifdef __cplusplus
11024 extern "C"
11025 #endif
11026 char dlopen ();
11027 int
11028 main ()
11029 {
11030 return dlopen ();
11031   ;
11032   return 0;
11033 }
11034 _ACEOF
11035 if ac_fn_c_try_link "$LINENO"; then :
11036   ac_cv_lib_dl_dlopen=yes
11037 else
11038   ac_cv_lib_dl_dlopen=no
11039 fi
11040 rm -f core conftest.err conftest.$ac_objext \
11041     conftest$ac_exeext conftest.$ac_ext
11042 LIBS=$ac_check_lib_save_LIBS
11043 fi
11044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11045 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11046 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11047   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11048 else
11049
11050     lt_cv_dlopen="dyld"
11051     lt_cv_dlopen_libs=
11052     lt_cv_dlopen_self=yes
11053
11054 fi
11055
11056     ;;
11057
11058   *)
11059     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11060 if test "x$ac_cv_func_shl_load" = xyes; then :
11061   lt_cv_dlopen="shl_load"
11062 else
11063   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11064 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11065 if ${ac_cv_lib_dld_shl_load+:} false; then :
11066   $as_echo_n "(cached) " >&6
11067 else
11068   ac_check_lib_save_LIBS=$LIBS
11069 LIBS="-ldld  $LIBS"
11070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11071 /* end confdefs.h.  */
11072
11073 /* Override any GCC internal prototype to avoid an error.
11074    Use char because int might match the return type of a GCC
11075    builtin and then its argument prototype would still apply.  */
11076 #ifdef __cplusplus
11077 extern "C"
11078 #endif
11079 char shl_load ();
11080 int
11081 main ()
11082 {
11083 return shl_load ();
11084   ;
11085   return 0;
11086 }
11087 _ACEOF
11088 if ac_fn_c_try_link "$LINENO"; then :
11089   ac_cv_lib_dld_shl_load=yes
11090 else
11091   ac_cv_lib_dld_shl_load=no
11092 fi
11093 rm -f core conftest.err conftest.$ac_objext \
11094     conftest$ac_exeext conftest.$ac_ext
11095 LIBS=$ac_check_lib_save_LIBS
11096 fi
11097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11098 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11099 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11100   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11101 else
11102   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11103 if test "x$ac_cv_func_dlopen" = xyes; then :
11104   lt_cv_dlopen="dlopen"
11105 else
11106   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11107 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11108 if ${ac_cv_lib_dl_dlopen+:} false; then :
11109   $as_echo_n "(cached) " >&6
11110 else
11111   ac_check_lib_save_LIBS=$LIBS
11112 LIBS="-ldl  $LIBS"
11113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11114 /* end confdefs.h.  */
11115
11116 /* Override any GCC internal prototype to avoid an error.
11117    Use char because int might match the return type of a GCC
11118    builtin and then its argument prototype would still apply.  */
11119 #ifdef __cplusplus
11120 extern "C"
11121 #endif
11122 char dlopen ();
11123 int
11124 main ()
11125 {
11126 return dlopen ();
11127   ;
11128   return 0;
11129 }
11130 _ACEOF
11131 if ac_fn_c_try_link "$LINENO"; then :
11132   ac_cv_lib_dl_dlopen=yes
11133 else
11134   ac_cv_lib_dl_dlopen=no
11135 fi
11136 rm -f core conftest.err conftest.$ac_objext \
11137     conftest$ac_exeext conftest.$ac_ext
11138 LIBS=$ac_check_lib_save_LIBS
11139 fi
11140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11141 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11142 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11143   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11144 else
11145   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11146 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11147 if ${ac_cv_lib_svld_dlopen+:} false; then :
11148   $as_echo_n "(cached) " >&6
11149 else
11150   ac_check_lib_save_LIBS=$LIBS
11151 LIBS="-lsvld  $LIBS"
11152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11153 /* end confdefs.h.  */
11154
11155 /* Override any GCC internal prototype to avoid an error.
11156    Use char because int might match the return type of a GCC
11157    builtin and then its argument prototype would still apply.  */
11158 #ifdef __cplusplus
11159 extern "C"
11160 #endif
11161 char dlopen ();
11162 int
11163 main ()
11164 {
11165 return dlopen ();
11166   ;
11167   return 0;
11168 }
11169 _ACEOF
11170 if ac_fn_c_try_link "$LINENO"; then :
11171   ac_cv_lib_svld_dlopen=yes
11172 else
11173   ac_cv_lib_svld_dlopen=no
11174 fi
11175 rm -f core conftest.err conftest.$ac_objext \
11176     conftest$ac_exeext conftest.$ac_ext
11177 LIBS=$ac_check_lib_save_LIBS
11178 fi
11179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11180 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11181 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11182   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11183 else
11184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11185 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11186 if ${ac_cv_lib_dld_dld_link+:} false; then :
11187   $as_echo_n "(cached) " >&6
11188 else
11189   ac_check_lib_save_LIBS=$LIBS
11190 LIBS="-ldld  $LIBS"
11191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11192 /* end confdefs.h.  */
11193
11194 /* Override any GCC internal prototype to avoid an error.
11195    Use char because int might match the return type of a GCC
11196    builtin and then its argument prototype would still apply.  */
11197 #ifdef __cplusplus
11198 extern "C"
11199 #endif
11200 char dld_link ();
11201 int
11202 main ()
11203 {
11204 return dld_link ();
11205   ;
11206   return 0;
11207 }
11208 _ACEOF
11209 if ac_fn_c_try_link "$LINENO"; then :
11210   ac_cv_lib_dld_dld_link=yes
11211 else
11212   ac_cv_lib_dld_dld_link=no
11213 fi
11214 rm -f core conftest.err conftest.$ac_objext \
11215     conftest$ac_exeext conftest.$ac_ext
11216 LIBS=$ac_check_lib_save_LIBS
11217 fi
11218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11219 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11220 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11221   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11222 fi
11223
11224
11225 fi
11226
11227
11228 fi
11229
11230
11231 fi
11232
11233
11234 fi
11235
11236
11237 fi
11238
11239     ;;
11240   esac
11241
11242   if test "x$lt_cv_dlopen" != xno; then
11243     enable_dlopen=yes
11244   else
11245     enable_dlopen=no
11246   fi
11247
11248   case $lt_cv_dlopen in
11249   dlopen)
11250     save_CPPFLAGS="$CPPFLAGS"
11251     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11252
11253     save_LDFLAGS="$LDFLAGS"
11254     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11255
11256     save_LIBS="$LIBS"
11257     LIBS="$lt_cv_dlopen_libs $LIBS"
11258
11259     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11260 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11261 if ${lt_cv_dlopen_self+:} false; then :
11262   $as_echo_n "(cached) " >&6
11263 else
11264           if test "$cross_compiling" = yes; then :
11265   lt_cv_dlopen_self=cross
11266 else
11267   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11268   lt_status=$lt_dlunknown
11269   cat > conftest.$ac_ext <<_LT_EOF
11270 #line 11270 "configure"
11271 #include "confdefs.h"
11272
11273 #if HAVE_DLFCN_H
11274 #include <dlfcn.h>
11275 #endif
11276
11277 #include <stdio.h>
11278
11279 #ifdef RTLD_GLOBAL
11280 #  define LT_DLGLOBAL           RTLD_GLOBAL
11281 #else
11282 #  ifdef DL_GLOBAL
11283 #    define LT_DLGLOBAL         DL_GLOBAL
11284 #  else
11285 #    define LT_DLGLOBAL         0
11286 #  endif
11287 #endif
11288
11289 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11290    find out it does not work in some platform. */
11291 #ifndef LT_DLLAZY_OR_NOW
11292 #  ifdef RTLD_LAZY
11293 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11294 #  else
11295 #    ifdef DL_LAZY
11296 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11297 #    else
11298 #      ifdef RTLD_NOW
11299 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11300 #      else
11301 #        ifdef DL_NOW
11302 #          define LT_DLLAZY_OR_NOW      DL_NOW
11303 #        else
11304 #          define LT_DLLAZY_OR_NOW      0
11305 #        endif
11306 #      endif
11307 #    endif
11308 #  endif
11309 #endif
11310
11311 /* When -fvisbility=hidden is used, assume the code has been annotated
11312    correspondingly for the symbols needed.  */
11313 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11314 void fnord () __attribute__((visibility("default")));
11315 #endif
11316
11317 void fnord () { int i=42; }
11318 int main ()
11319 {
11320   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11321   int status = $lt_dlunknown;
11322
11323   if (self)
11324     {
11325       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11326       else
11327         {
11328           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11329           else puts (dlerror ());
11330         }
11331       /* dlclose (self); */
11332     }
11333   else
11334     puts (dlerror ());
11335
11336   return status;
11337 }
11338 _LT_EOF
11339   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11340   (eval $ac_link) 2>&5
11341   ac_status=$?
11342   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11343   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11344     (./conftest; exit; ) >&5 2>/dev/null
11345     lt_status=$?
11346     case x$lt_status in
11347       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11348       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11349       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11350     esac
11351   else :
11352     # compilation failed
11353     lt_cv_dlopen_self=no
11354   fi
11355 fi
11356 rm -fr conftest*
11357
11358
11359 fi
11360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11361 $as_echo "$lt_cv_dlopen_self" >&6; }
11362
11363     if test "x$lt_cv_dlopen_self" = xyes; then
11364       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11365       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11366 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11367 if ${lt_cv_dlopen_self_static+:} false; then :
11368   $as_echo_n "(cached) " >&6
11369 else
11370           if test "$cross_compiling" = yes; then :
11371   lt_cv_dlopen_self_static=cross
11372 else
11373   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11374   lt_status=$lt_dlunknown
11375   cat > conftest.$ac_ext <<_LT_EOF
11376 #line 11376 "configure"
11377 #include "confdefs.h"
11378
11379 #if HAVE_DLFCN_H
11380 #include <dlfcn.h>
11381 #endif
11382
11383 #include <stdio.h>
11384
11385 #ifdef RTLD_GLOBAL
11386 #  define LT_DLGLOBAL           RTLD_GLOBAL
11387 #else
11388 #  ifdef DL_GLOBAL
11389 #    define LT_DLGLOBAL         DL_GLOBAL
11390 #  else
11391 #    define LT_DLGLOBAL         0
11392 #  endif
11393 #endif
11394
11395 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11396    find out it does not work in some platform. */
11397 #ifndef LT_DLLAZY_OR_NOW
11398 #  ifdef RTLD_LAZY
11399 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11400 #  else
11401 #    ifdef DL_LAZY
11402 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11403 #    else
11404 #      ifdef RTLD_NOW
11405 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11406 #      else
11407 #        ifdef DL_NOW
11408 #          define LT_DLLAZY_OR_NOW      DL_NOW
11409 #        else
11410 #          define LT_DLLAZY_OR_NOW      0
11411 #        endif
11412 #      endif
11413 #    endif
11414 #  endif
11415 #endif
11416
11417 /* When -fvisbility=hidden is used, assume the code has been annotated
11418    correspondingly for the symbols needed.  */
11419 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11420 void fnord () __attribute__((visibility("default")));
11421 #endif
11422
11423 void fnord () { int i=42; }
11424 int main ()
11425 {
11426   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11427   int status = $lt_dlunknown;
11428
11429   if (self)
11430     {
11431       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11432       else
11433         {
11434           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11435           else puts (dlerror ());
11436         }
11437       /* dlclose (self); */
11438     }
11439   else
11440     puts (dlerror ());
11441
11442   return status;
11443 }
11444 _LT_EOF
11445   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11446   (eval $ac_link) 2>&5
11447   ac_status=$?
11448   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11449   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11450     (./conftest; exit; ) >&5 2>/dev/null
11451     lt_status=$?
11452     case x$lt_status in
11453       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11454       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11455       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11456     esac
11457   else :
11458     # compilation failed
11459     lt_cv_dlopen_self_static=no
11460   fi
11461 fi
11462 rm -fr conftest*
11463
11464
11465 fi
11466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11467 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11468     fi
11469
11470     CPPFLAGS="$save_CPPFLAGS"
11471     LDFLAGS="$save_LDFLAGS"
11472     LIBS="$save_LIBS"
11473     ;;
11474   esac
11475
11476   case $lt_cv_dlopen_self in
11477   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11478   *) enable_dlopen_self=unknown ;;
11479   esac
11480
11481   case $lt_cv_dlopen_self_static in
11482   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11483   *) enable_dlopen_self_static=unknown ;;
11484   esac
11485 fi
11486
11487
11488
11489
11490
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503 striplib=
11504 old_striplib=
11505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11506 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11507 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11508   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11509   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11511 $as_echo "yes" >&6; }
11512 else
11513 # FIXME - insert some real tests, host_os isn't really good enough
11514   case $host_os in
11515   darwin*)
11516     if test -n "$STRIP" ; then
11517       striplib="$STRIP -x"
11518       old_striplib="$STRIP -S"
11519       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11520 $as_echo "yes" >&6; }
11521     else
11522       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11523 $as_echo "no" >&6; }
11524     fi
11525     ;;
11526   *)
11527     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11528 $as_echo "no" >&6; }
11529     ;;
11530   esac
11531 fi
11532
11533
11534
11535
11536
11537
11538
11539
11540
11541
11542
11543
11544   # Report which library types will actually be built
11545   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11546 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11548 $as_echo "$can_build_shared" >&6; }
11549
11550   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11551 $as_echo_n "checking whether to build shared libraries... " >&6; }
11552   test "$can_build_shared" = "no" && enable_shared=no
11553
11554   # On AIX, shared libraries and static libraries use the same namespace, and
11555   # are all built from PIC.
11556   case $host_os in
11557   aix3*)
11558     test "$enable_shared" = yes && enable_static=no
11559     if test -n "$RANLIB"; then
11560       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11561       postinstall_cmds='$RANLIB $lib'
11562     fi
11563     ;;
11564
11565   aix[4-9]*)
11566     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11567       test "$enable_shared" = yes && enable_static=no
11568     fi
11569     ;;
11570   esac
11571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11572 $as_echo "$enable_shared" >&6; }
11573
11574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11575 $as_echo_n "checking whether to build static libraries... " >&6; }
11576   # Make sure either enable_shared or enable_static is yes.
11577   test "$enable_shared" = yes || enable_static=yes
11578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11579 $as_echo "$enable_static" >&6; }
11580
11581
11582
11583
11584 fi
11585 ac_ext=c
11586 ac_cpp='$CPP $CPPFLAGS'
11587 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11588 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11589 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11590
11591 CC="$lt_save_CC"
11592
11593
11594
11595
11596
11597
11598
11599
11600
11601
11602
11603
11604
11605         ac_config_commands="$ac_config_commands libtool"
11606
11607
11608
11609
11610 # Only expand once:
11611
11612
11613
11614
11615
11616
11617
11618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11619 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11620     # Check whether --enable-maintainer-mode was given.
11621 if test "${enable_maintainer_mode+set}" = set; then :
11622   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11623 else
11624   USE_MAINTAINER_MODE=no
11625 fi
11626
11627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11628 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11629    if test $USE_MAINTAINER_MODE = yes; then
11630   MAINTAINER_MODE_TRUE=
11631   MAINTAINER_MODE_FALSE='#'
11632 else
11633   MAINTAINER_MODE_TRUE='#'
11634   MAINTAINER_MODE_FALSE=
11635 fi
11636
11637   MAINT=$MAINTAINER_MODE_TRUE
11638
11639
11640
11641
11642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11643 $as_echo_n "checking for sim debug setting... " >&6; }
11644 sim_debug="0"
11645 # Check whether --enable-sim-debug was given.
11646 if test "${enable_sim_debug+set}" = set; then :
11647   enableval=$enable_sim_debug; case "${enableval}" in
11648   yes) sim_debug="7";;
11649   no)  sim_debug="0";;
11650   *)   sim_debug="($enableval)";;
11651 esac
11652 fi
11653 if test "$sim_debug" != "0"; then
11654
11655 cat >>confdefs.h <<_ACEOF
11656 #define DEBUG $sim_debug
11657 _ACEOF
11658
11659 fi
11660
11661 cat >>confdefs.h <<_ACEOF
11662 #define WITH_DEBUG $sim_debug
11663 _ACEOF
11664
11665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11666 $as_echo "$sim_debug" >&6; }
11667
11668
11669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11670 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11671 sim_stdio="0"
11672 # Check whether --enable-sim-stdio was given.
11673 if test "${enable_sim_stdio+set}" = set; then :
11674   enableval=$enable_sim_stdio; case "${enableval}" in
11675   yes)  sim_stdio="DO_USE_STDIO";;
11676   no)   sim_stdio="DONT_USE_STDIO";;
11677   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11678 esac
11679 fi
11680
11681 cat >>confdefs.h <<_ACEOF
11682 #define WITH_STDIO $sim_stdio
11683 _ACEOF
11684
11685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11686 $as_echo "$sim_stdio" >&6; }
11687
11688
11689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11690 $as_echo_n "checking for sim trace settings... " >&6; }
11691 sim_trace="~TRACE_debug"
11692 # Check whether --enable-sim-trace was given.
11693 if test "${enable_sim_trace+set}" = set; then :
11694   enableval=$enable_sim_trace; case "${enableval}" in
11695   yes)  sim_trace="-1";;
11696   no)   sim_trace="0";;
11697   [-0-9]*)
11698         sim_trace="'(${enableval})'";;
11699   [[:lower:]]*)
11700         sim_trace=""
11701         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11702           if test x"$sim_trace" = x; then
11703             sim_trace="(TRACE_$x"
11704           else
11705             sim_trace="${sim_trace}|TRACE_$x"
11706           fi
11707         done
11708         sim_trace="$sim_trace)" ;;
11709 esac
11710 fi
11711
11712 cat >>confdefs.h <<_ACEOF
11713 #define WITH_TRACE $sim_trace
11714 _ACEOF
11715
11716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11717 $as_echo "$sim_trace" >&6; }
11718
11719
11720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11721 $as_echo_n "checking for sim profile settings... " >&6; }
11722 profile="1"
11723 sim_profile="-1"
11724 # Check whether --enable-sim-profile was given.
11725 if test "${enable_sim_profile+set}" = set; then :
11726   enableval=$enable_sim_profile; case "${enableval}" in
11727   yes)  profile="1" sim_profile="-1";;
11728   no)   profile="0" sim_profile="0";;
11729   [-0-9]*)
11730         profile="(${enableval})" sim_profile="(${enableval})";;
11731   [a-z]*)
11732     profile="1"
11733         sim_profile=""
11734         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11735           if test x"$sim_profile" = x; then
11736             sim_profile="(PROFILE_$x"
11737           else
11738             sim_profile="${sim_profile}|PROFILE_$x"
11739           fi
11740         done
11741         sim_profile="$sim_profile)" ;;
11742 esac
11743 fi
11744
11745 cat >>confdefs.h <<_ACEOF
11746 #define PROFILE $profile
11747 _ACEOF
11748
11749
11750 cat >>confdefs.h <<_ACEOF
11751 #define WITH_PROFILE $sim_profile
11752 _ACEOF
11753
11754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11755 $as_echo "$sim_profile" >&6; }
11756
11757
11758
11759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11760 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11761 sim_assert="1"
11762 # Check whether --enable-sim-assert was given.
11763 if test "${enable_sim_assert+set}" = set; then :
11764   enableval=$enable_sim_assert; case "${enableval}" in
11765   yes)  sim_assert="1";;
11766   no)   sim_assert="0";;
11767   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11768 esac
11769 fi
11770
11771 cat >>confdefs.h <<_ACEOF
11772 #define WITH_ASSERT $sim_assert
11773 _ACEOF
11774
11775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11776 $as_echo "$sim_assert" >&6; }
11777
11778
11779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11780 $as_echo_n "checking default sim environment setting... " >&6; }
11781 sim_environment="ALL_ENVIRONMENT"
11782 # Check whether --enable-sim-environment was given.
11783 if test "${enable_sim_environment+set}" = set; then :
11784   enableval=$enable_sim_environment; case "${enableval}" in
11785   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11786   user | USER)           sim_environment="USER_ENVIRONMENT";;
11787   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11788   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11789   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11790 esac
11791 fi
11792
11793 cat >>confdefs.h <<_ACEOF
11794 #define WITH_ENVIRONMENT $sim_environment
11795 _ACEOF
11796
11797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11798 $as_echo "$sim_environment" >&6; }
11799
11800
11801 sim_inline="-DDEFAULT_INLINE=0"
11802 # Check whether --enable-sim-inline was given.
11803 if test "${enable_sim_inline+set}" = set; then :
11804   enableval=$enable_sim_inline; sim_inline=""
11805 case "$enableval" in
11806   no)           sim_inline="-DDEFAULT_INLINE=0";;
11807   0)            sim_inline="-DDEFAULT_INLINE=0";;
11808   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11809   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11810   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11811        new_flag=""
11812        case "$x" in
11813          *_INLINE=*)    new_flag="-D$x";;
11814          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11815          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11816          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11817        esac
11818        if test x"$sim_inline" = x""; then
11819          sim_inline="$new_flag"
11820        else
11821          sim_inline="$sim_inline $new_flag"
11822        fi
11823      done;;
11824 esac
11825 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11826   echo "Setting inline flags = $sim_inline" 6>&1
11827 fi
11828 fi
11829
11830
11831
11832
11833 # Check whether --with-pkgversion was given.
11834 if test "${with_pkgversion+set}" = set; then :
11835   withval=$with_pkgversion; case "$withval" in
11836       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11837       no)  PKGVERSION= ;;
11838       *)   PKGVERSION="($withval) " ;;
11839      esac
11840 else
11841   PKGVERSION="(SIM) "
11842
11843 fi
11844
11845
11846
11847
11848
11849 # Check whether --with-bugurl was given.
11850 if test "${with_bugurl+set}" = set; then :
11851   withval=$with_bugurl; case "$withval" in
11852       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11853       no)  BUGURL=
11854            ;;
11855       *)   BUGURL="$withval"
11856            ;;
11857      esac
11858 else
11859   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11860
11861 fi
11862
11863   case ${BUGURL} in
11864   "")
11865     REPORT_BUGS_TO=
11866     REPORT_BUGS_TEXI=
11867     ;;
11868   *)
11869     REPORT_BUGS_TO="<$BUGURL>"
11870     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11871     ;;
11872   esac;
11873
11874
11875
11876
11877 cat >>confdefs.h <<_ACEOF
11878 #define PKGVERSION "$PKGVERSION"
11879 _ACEOF
11880
11881
11882 cat >>confdefs.h <<_ACEOF
11883 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11884 _ACEOF
11885
11886
11887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11888 $as_echo_n "checking return type of signal handlers... " >&6; }
11889 if ${ac_cv_type_signal+:} false; then :
11890   $as_echo_n "(cached) " >&6
11891 else
11892   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11893 /* end confdefs.h.  */
11894 #include <sys/types.h>
11895 #include <signal.h>
11896
11897 int
11898 main ()
11899 {
11900 return *(signal (0, 0)) (0) == 1;
11901   ;
11902   return 0;
11903 }
11904 _ACEOF
11905 if ac_fn_c_try_compile "$LINENO"; then :
11906   ac_cv_type_signal=int
11907 else
11908   ac_cv_type_signal=void
11909 fi
11910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11911 fi
11912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11913 $as_echo "$ac_cv_type_signal" >&6; }
11914
11915 cat >>confdefs.h <<_ACEOF
11916 #define RETSIGTYPE $ac_cv_type_signal
11917 _ACEOF
11918
11919
11920
11921
11922
11923
11924 # For dv-rv and rvdummy.
11925
11926
11927
11928
11929
11930
11931
11932
11933
11934 wire_endian="LITTLE"
11935 default_endian=""
11936 # Check whether --enable-sim-endian was given.
11937 if test "${enable_sim_endian+set}" = set; then :
11938   enableval=$enable_sim_endian; case "${enableval}" in
11939   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11940   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11941   yes)   if test x"$wire_endian" != x; then
11942            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11943          else
11944           if test x"$default_endian" != x; then
11945              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11946            else
11947              echo "No hard-wired endian for target $target" 1>&6
11948              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11949            fi
11950          fi;;
11951   no)    if test x"$default_endian" != x; then
11952            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11953          else
11954            if test x"$wire_endian" != x; then
11955              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11956            else
11957              echo "No default endian for target $target" 1>&6
11958              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11959            fi
11960          fi;;
11961   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11962 esac
11963 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11964   echo "Setting endian flags = $sim_endian" 6>&1
11965 fi
11966 else
11967   if test x"$default_endian" != x; then
11968   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11969 else
11970   if test x"$wire_endian" != x; then
11971     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11972   else
11973     sim_endian=
11974   fi
11975 fi
11976 fi
11977
11978 wire_alignment="NONSTRICT_ALIGNMENT"
11979 default_alignment=""
11980
11981 # Check whether --enable-sim-alignment was given.
11982 if test "${enable_sim_alignment+set}" = set; then :
11983   enableval=$enable_sim_alignment; case "${enableval}" in
11984   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11985   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11986   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11987   yes) if test x"$wire_alignment" != x; then
11988          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11989        else
11990          if test x"$default_alignment" != x; then
11991            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11992          else
11993            echo "No hard-wired alignment for target $target" 1>&6
11994            sim_alignment="-DWITH_ALIGNMENT=0"
11995          fi
11996        fi;;
11997   no)  if test x"$default_alignment" != x; then
11998          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11999        else
12000          if test x"$wire_alignment" != x; then
12001            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
12002          else
12003            echo "No default alignment for target $target" 1>&6
12004            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
12005          fi
12006        fi;;
12007   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
12008 esac
12009 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
12010   echo "Setting alignment flags = $sim_alignment" 6>&1
12011 fi
12012 else
12013   if test x"$default_alignment" != x; then
12014   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
12015 else
12016   if test x"$wire_alignment" != x; then
12017     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
12018   else
12019     sim_alignment=
12020   fi
12021 fi
12022 fi
12023
12024
12025 default_sim_scache="16384"
12026 # Check whether --enable-sim-scache was given.
12027 if test "${enable_sim_scache+set}" = set; then :
12028   enableval=$enable_sim_scache; case "${enableval}" in
12029   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
12030   no)   sim_scache="-DWITH_SCACHE=0" ;;
12031   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
12032   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
12033         sim_scache="";;
12034 esac
12035 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
12036   echo "Setting scache size = $sim_scache" 6>&1
12037 fi
12038 else
12039   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
12040 fi
12041
12042
12043
12044 # Check whether --enable-werror was given.
12045 if test "${enable_werror+set}" = set; then :
12046   enableval=$enable_werror; case "${enableval}" in
12047      yes | y) ERROR_ON_WARNING="yes" ;;
12048      no | n)  ERROR_ON_WARNING="no" ;;
12049      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12050    esac
12051 fi
12052
12053
12054 # Enable -Werror by default when using gcc
12055 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12056     ERROR_ON_WARNING=yes
12057 fi
12058
12059 WERROR_CFLAGS=""
12060
12061 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12062 -Wpointer-sign \
12063 -Wno-unused -Wunused-value -Wunused-function \
12064 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12065 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12066 -Wold-style-declaration -Wold-style-definition"
12067
12068 # Enable -Wno-format by default when using gcc on mingw since many
12069 # GCC versions complain about %I64.
12070 case "${host}" in
12071   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12072   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12073 esac
12074
12075 # Check whether --enable-build-warnings was given.
12076 if test "${enable_build_warnings+set}" = set; then :
12077   enableval=$enable_build_warnings; case "${enableval}" in
12078   yes)  ;;
12079   no)   build_warnings="-w";;
12080   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12081         build_warnings="${build_warnings} ${t}";;
12082   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12083         build_warnings="${t} ${build_warnings}";;
12084   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12085 esac
12086 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12087   echo "Setting compiler warning flags = $build_warnings" 6>&1
12088 fi
12089 fi
12090 # Check whether --enable-sim-build-warnings was given.
12091 if test "${enable_sim_build_warnings+set}" = set; then :
12092   enableval=$enable_sim_build_warnings; case "${enableval}" in
12093   yes)  ;;
12094   no)   build_warnings="-w";;
12095   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12096         build_warnings="${build_warnings} ${t}";;
12097   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12098         build_warnings="${t} ${build_warnings}";;
12099   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12100 esac
12101 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12102   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12103 fi
12104 fi
12105 WARN_CFLAGS=""
12106 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12107 then
12108     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12109 $as_echo_n "checking compiler warning flags... " >&6; }
12110     # Separate out the -Werror flag as some files just cannot be
12111     # compiled with it enabled.
12112     for w in ${build_warnings}; do
12113         case $w in
12114         -Werr*) WERROR_CFLAGS=-Werror ;;
12115         *) # Check that GCC accepts it
12116             saved_CFLAGS="$CFLAGS"
12117             CFLAGS="$CFLAGS -Werror $w"
12118             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12119 /* end confdefs.h.  */
12120
12121 int
12122 main ()
12123 {
12124
12125   ;
12126   return 0;
12127 }
12128 _ACEOF
12129 if ac_fn_c_try_compile "$LINENO"; then :
12130   WARN_CFLAGS="${WARN_CFLAGS} $w"
12131 fi
12132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12133             CFLAGS="$saved_CFLAGS"
12134         esac
12135     done
12136     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12137 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12138 fi
12139
12140
12141 if test ""; then
12142   hardware=""
12143 else
12144   hardware="cfi core pal glue"
12145 fi
12146 hardware="$hardware rv cris cris_900000xx"
12147
12148 sim_hw_cflags="-DWITH_HW=1"
12149 sim_hw="$hardware"
12150 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12151
12152 # Check whether --enable-sim-hardware was given.
12153 if test "${enable_sim_hardware+set}" = set; then :
12154   enableval=$enable_sim_hardware;
12155 else
12156   enable_sim_hardware="yes"
12157 fi
12158
12159 case ${enable_sim_hardware} in
12160   yes|no) ;;
12161   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12162   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12163   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12164 esac
12165
12166 if test "$enable_sim_hardware" = no; then
12167   sim_hw_objs=
12168   sim_hw_cflags="-DWITH_HW=0"
12169   sim_hw=
12170 else
12171   sim_hw_cflags="-DWITH_HW=1"
12172   # remove duplicates
12173   sim_hw=""
12174   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12175   for i in $hardware ; do
12176     case " $sim_hw " in
12177       *" $i "*) ;;
12178       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12179     esac
12180   done
12181   # mingw does not support sockser
12182   case ${host} in
12183     *mingw*) ;;
12184     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12185        # that you instatiate.  Instead, other code will call into it directly.
12186        # At some point, we should convert it over.
12187        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12188
12189 cat >>confdefs.h <<_ACEOF
12190 #define HAVE_DV_SOCKSER 1
12191 _ACEOF
12192
12193        ;;
12194   esac
12195   if test x"$silent" != x"yes"; then
12196     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12197   fi
12198     case " $hardware " in
12199     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12200 $as_echo_n "checking for log2 in -lm... " >&6; }
12201 if ${ac_cv_lib_m_log2+:} false; then :
12202   $as_echo_n "(cached) " >&6
12203 else
12204   ac_check_lib_save_LIBS=$LIBS
12205 LIBS="-lm  $LIBS"
12206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12207 /* end confdefs.h.  */
12208
12209 /* Override any GCC internal prototype to avoid an error.
12210    Use char because int might match the return type of a GCC
12211    builtin and then its argument prototype would still apply.  */
12212 #ifdef __cplusplus
12213 extern "C"
12214 #endif
12215 char log2 ();
12216 int
12217 main ()
12218 {
12219 return log2 ();
12220   ;
12221   return 0;
12222 }
12223 _ACEOF
12224 if ac_fn_c_try_link "$LINENO"; then :
12225   ac_cv_lib_m_log2=yes
12226 else
12227   ac_cv_lib_m_log2=no
12228 fi
12229 rm -f core conftest.err conftest.$ac_objext \
12230     conftest$ac_exeext conftest.$ac_ext
12231 LIBS=$ac_check_lib_save_LIBS
12232 fi
12233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12234 $as_echo "$ac_cv_lib_m_log2" >&6; }
12235 if test "x$ac_cv_lib_m_log2" = xyes; then :
12236   cat >>confdefs.h <<_ACEOF
12237 #define HAVE_LIBM 1
12238 _ACEOF
12239
12240   LIBS="-lm $LIBS"
12241
12242 fi
12243 ;;
12244   esac
12245 fi
12246
12247
12248 # The default model shouldn't matter as long as there's a BFD.
12249
12250 default_sim_default_model="crisv32"
12251 # Check whether --enable-sim-default-model was given.
12252 if test "${enable_sim_default_model+set}" = set; then :
12253   enableval=$enable_sim_default_model; case "${enableval}" in
12254   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
12255   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
12256 esac
12257 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
12258   echo "Setting default model = $sim_default_model" 6>&1
12259 fi
12260 else
12261   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
12262 fi
12263
12264
12265
12266 cgen_maint=no
12267 cgen=guile
12268 cgendir='$(srcdir)/../../cgen'
12269 # Check whether --enable-cgen-maint was given.
12270 if test "${enable_cgen_maint+set}" = set; then :
12271   enableval=$enable_cgen_maint; case "${enableval}" in
12272   yes)  cgen_maint=yes ;;
12273   no)   cgen_maint=no ;;
12274   *)
12275         # Argument is a directory where cgen can be found.  In some
12276         # future world cgen could be installable, but right now this
12277         # is not the case.  Instead we assume the directory is a path
12278         # to the cgen source tree.
12279         cgen_maint=yes
12280         if test -r ${enableval}/iformat.scm; then
12281           # This looks like a cgen source tree.
12282           cgendir=${enableval}
12283         else
12284           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
12285         fi
12286         ;;
12287 esac
12288 fi
12289 if test x${cgen_maint} != xno ; then
12290   CGEN_MAINT=''
12291 else
12292   CGEN_MAINT='#'
12293 fi
12294
12295
12296
12297
12298
12299
12300 cgen_breaks=""
12301 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12302 cgen_breaks="break cgen_rtx_error";
12303 fi
12304
12305 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12306
12307 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12308
12309 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12310
12311 ac_config_commands="$ac_config_commands Makefile"
12312
12313 ac_config_commands="$ac_config_commands stamp-h"
12314
12315
12316
12317
12318
12319
12320
12321
12322
12323
12324
12325
12326
12327 cat >confcache <<\_ACEOF
12328 # This file is a shell script that caches the results of configure
12329 # tests run on this system so they can be shared between configure
12330 # scripts and configure runs, see configure's option --config-cache.
12331 # It is not useful on other systems.  If it contains results you don't
12332 # want to keep, you may remove or edit it.
12333 #
12334 # config.status only pays attention to the cache file if you give it
12335 # the --recheck option to rerun configure.
12336 #
12337 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12338 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12339 # following values.
12340
12341 _ACEOF
12342
12343 # The following way of writing the cache mishandles newlines in values,
12344 # but we know of no workaround that is simple, portable, and efficient.
12345 # So, we kill variables containing newlines.
12346 # Ultrix sh set writes to stderr and can't be redirected directly,
12347 # and sets the high bit in the cache file unless we assign to the vars.
12348 (
12349   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12350     eval ac_val=\$$ac_var
12351     case $ac_val in #(
12352     *${as_nl}*)
12353       case $ac_var in #(
12354       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12355 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12356       esac
12357       case $ac_var in #(
12358       _ | IFS | as_nl) ;; #(
12359       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12360       *) { eval $ac_var=; unset $ac_var;} ;;
12361       esac ;;
12362     esac
12363   done
12364
12365   (set) 2>&1 |
12366     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12367     *${as_nl}ac_space=\ *)
12368       # `set' does not quote correctly, so add quotes: double-quote
12369       # substitution turns \\\\ into \\, and sed turns \\ into \.
12370       sed -n \
12371         "s/'/'\\\\''/g;
12372           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12373       ;; #(
12374     *)
12375       # `set' quotes correctly as required by POSIX, so do not add quotes.
12376       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12377       ;;
12378     esac |
12379     sort
12380 ) |
12381   sed '
12382      /^ac_cv_env_/b end
12383      t clear
12384      :clear
12385      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12386      t end
12387      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12388      :end' >>confcache
12389 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12390   if test -w "$cache_file"; then
12391     if test "x$cache_file" != "x/dev/null"; then
12392       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12393 $as_echo "$as_me: updating cache $cache_file" >&6;}
12394       if test ! -f "$cache_file" || test -h "$cache_file"; then
12395         cat confcache >"$cache_file"
12396       else
12397         case $cache_file in #(
12398         */* | ?:*)
12399           mv -f confcache "$cache_file"$$ &&
12400           mv -f "$cache_file"$$ "$cache_file" ;; #(
12401         *)
12402           mv -f confcache "$cache_file" ;;
12403         esac
12404       fi
12405     fi
12406   else
12407     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12408 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12409   fi
12410 fi
12411 rm -f confcache
12412
12413 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12414 # Let make expand exec_prefix.
12415 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12416
12417 DEFS=-DHAVE_CONFIG_H
12418
12419 ac_libobjs=
12420 ac_ltlibobjs=
12421 U=
12422 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12423   # 1. Remove the extension, and $U if already installed.
12424   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12425   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12426   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12427   #    will be set to the directory where LIBOBJS objects are built.
12428   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12429   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12430 done
12431 LIBOBJS=$ac_libobjs
12432
12433 LTLIBOBJS=$ac_ltlibobjs
12434
12435
12436
12437 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12438   as_fn_error $? "conditional \"GMAKE\" was never defined.
12439 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12440 fi
12441 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12442   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12443 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12444 fi
12445 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12446   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12447 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12448 fi
12449
12450 : "${CONFIG_STATUS=./config.status}"
12451 ac_write_fail=0
12452 ac_clean_files_save=$ac_clean_files
12453 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12454 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12455 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12456 as_write_fail=0
12457 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12458 #! $SHELL
12459 # Generated by $as_me.
12460 # Run this file to recreate the current configuration.
12461 # Compiler output produced by configure, useful for debugging
12462 # configure, is in config.log if it exists.
12463
12464 debug=false
12465 ac_cs_recheck=false
12466 ac_cs_silent=false
12467
12468 SHELL=\${CONFIG_SHELL-$SHELL}
12469 export SHELL
12470 _ASEOF
12471 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12472 ## -------------------- ##
12473 ## M4sh Initialization. ##
12474 ## -------------------- ##
12475
12476 # Be more Bourne compatible
12477 DUALCASE=1; export DUALCASE # for MKS sh
12478 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12479   emulate sh
12480   NULLCMD=:
12481   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12482   # is contrary to our usage.  Disable this feature.
12483   alias -g '${1+"$@"}'='"$@"'
12484   setopt NO_GLOB_SUBST
12485 else
12486   case `(set -o) 2>/dev/null` in #(
12487   *posix*) :
12488     set -o posix ;; #(
12489   *) :
12490      ;;
12491 esac
12492 fi
12493
12494
12495 as_nl='
12496 '
12497 export as_nl
12498 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12499 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12500 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12501 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12502 # Prefer a ksh shell builtin over an external printf program on Solaris,
12503 # but without wasting forks for bash or zsh.
12504 if test -z "$BASH_VERSION$ZSH_VERSION" \
12505     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12506   as_echo='print -r --'
12507   as_echo_n='print -rn --'
12508 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12509   as_echo='printf %s\n'
12510   as_echo_n='printf %s'
12511 else
12512   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12513     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12514     as_echo_n='/usr/ucb/echo -n'
12515   else
12516     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12517     as_echo_n_body='eval
12518       arg=$1;
12519       case $arg in #(
12520       *"$as_nl"*)
12521         expr "X$arg" : "X\\(.*\\)$as_nl";
12522         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12523       esac;
12524       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12525     '
12526     export as_echo_n_body
12527     as_echo_n='sh -c $as_echo_n_body as_echo'
12528   fi
12529   export as_echo_body
12530   as_echo='sh -c $as_echo_body as_echo'
12531 fi
12532
12533 # The user is always right.
12534 if test "${PATH_SEPARATOR+set}" != set; then
12535   PATH_SEPARATOR=:
12536   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12537     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12538       PATH_SEPARATOR=';'
12539   }
12540 fi
12541
12542
12543 # IFS
12544 # We need space, tab and new line, in precisely that order.  Quoting is
12545 # there to prevent editors from complaining about space-tab.
12546 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12547 # splitting by setting IFS to empty value.)
12548 IFS=" ""        $as_nl"
12549
12550 # Find who we are.  Look in the path if we contain no directory separator.
12551 as_myself=
12552 case $0 in #((
12553   *[\\/]* ) as_myself=$0 ;;
12554   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12555 for as_dir in $PATH
12556 do
12557   IFS=$as_save_IFS
12558   test -z "$as_dir" && as_dir=.
12559     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12560   done
12561 IFS=$as_save_IFS
12562
12563      ;;
12564 esac
12565 # We did not find ourselves, most probably we were run as `sh COMMAND'
12566 # in which case we are not to be found in the path.
12567 if test "x$as_myself" = x; then
12568   as_myself=$0
12569 fi
12570 if test ! -f "$as_myself"; then
12571   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12572   exit 1
12573 fi
12574
12575 # Unset variables that we do not need and which cause bugs (e.g. in
12576 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12577 # suppresses any "Segmentation fault" message there.  '((' could
12578 # trigger a bug in pdksh 5.2.14.
12579 for as_var in BASH_ENV ENV MAIL MAILPATH
12580 do eval test x\${$as_var+set} = xset \
12581   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12582 done
12583 PS1='$ '
12584 PS2='> '
12585 PS4='+ '
12586
12587 # NLS nuisances.
12588 LC_ALL=C
12589 export LC_ALL
12590 LANGUAGE=C
12591 export LANGUAGE
12592
12593 # CDPATH.
12594 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12595
12596
12597 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12598 # ----------------------------------------
12599 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12600 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12601 # script with STATUS, using 1 if that was 0.
12602 as_fn_error ()
12603 {
12604   as_status=$1; test $as_status -eq 0 && as_status=1
12605   if test "$4"; then
12606     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12607     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12608   fi
12609   $as_echo "$as_me: error: $2" >&2
12610   as_fn_exit $as_status
12611 } # as_fn_error
12612
12613
12614 # as_fn_set_status STATUS
12615 # -----------------------
12616 # Set $? to STATUS, without forking.
12617 as_fn_set_status ()
12618 {
12619   return $1
12620 } # as_fn_set_status
12621
12622 # as_fn_exit STATUS
12623 # -----------------
12624 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12625 as_fn_exit ()
12626 {
12627   set +e
12628   as_fn_set_status $1
12629   exit $1
12630 } # as_fn_exit
12631
12632 # as_fn_unset VAR
12633 # ---------------
12634 # Portably unset VAR.
12635 as_fn_unset ()
12636 {
12637   { eval $1=; unset $1;}
12638 }
12639 as_unset=as_fn_unset
12640 # as_fn_append VAR VALUE
12641 # ----------------------
12642 # Append the text in VALUE to the end of the definition contained in VAR. Take
12643 # advantage of any shell optimizations that allow amortized linear growth over
12644 # repeated appends, instead of the typical quadratic growth present in naive
12645 # implementations.
12646 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12647   eval 'as_fn_append ()
12648   {
12649     eval $1+=\$2
12650   }'
12651 else
12652   as_fn_append ()
12653   {
12654     eval $1=\$$1\$2
12655   }
12656 fi # as_fn_append
12657
12658 # as_fn_arith ARG...
12659 # ------------------
12660 # Perform arithmetic evaluation on the ARGs, and store the result in the
12661 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12662 # must be portable across $(()) and expr.
12663 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12664   eval 'as_fn_arith ()
12665   {
12666     as_val=$(( $* ))
12667   }'
12668 else
12669   as_fn_arith ()
12670   {
12671     as_val=`expr "$@" || test $? -eq 1`
12672   }
12673 fi # as_fn_arith
12674
12675
12676 if expr a : '\(a\)' >/dev/null 2>&1 &&
12677    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12678   as_expr=expr
12679 else
12680   as_expr=false
12681 fi
12682
12683 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12684   as_basename=basename
12685 else
12686   as_basename=false
12687 fi
12688
12689 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12690   as_dirname=dirname
12691 else
12692   as_dirname=false
12693 fi
12694
12695 as_me=`$as_basename -- "$0" ||
12696 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12697          X"$0" : 'X\(//\)$' \| \
12698          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12699 $as_echo X/"$0" |
12700     sed '/^.*\/\([^/][^/]*\)\/*$/{
12701             s//\1/
12702             q
12703           }
12704           /^X\/\(\/\/\)$/{
12705             s//\1/
12706             q
12707           }
12708           /^X\/\(\/\).*/{
12709             s//\1/
12710             q
12711           }
12712           s/.*/./; q'`
12713
12714 # Avoid depending upon Character Ranges.
12715 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12716 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12717 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12718 as_cr_digits='0123456789'
12719 as_cr_alnum=$as_cr_Letters$as_cr_digits
12720
12721 ECHO_C= ECHO_N= ECHO_T=
12722 case `echo -n x` in #(((((
12723 -n*)
12724   case `echo 'xy\c'` in
12725   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12726   xy)  ECHO_C='\c';;
12727   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12728        ECHO_T=' ';;
12729   esac;;
12730 *)
12731   ECHO_N='-n';;
12732 esac
12733
12734 rm -f conf$$ conf$$.exe conf$$.file
12735 if test -d conf$$.dir; then
12736   rm -f conf$$.dir/conf$$.file
12737 else
12738   rm -f conf$$.dir
12739   mkdir conf$$.dir 2>/dev/null
12740 fi
12741 if (echo >conf$$.file) 2>/dev/null; then
12742   if ln -s conf$$.file conf$$ 2>/dev/null; then
12743     as_ln_s='ln -s'
12744     # ... but there are two gotchas:
12745     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12746     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12747     # In both cases, we have to default to `cp -pR'.
12748     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12749       as_ln_s='cp -pR'
12750   elif ln conf$$.file conf$$ 2>/dev/null; then
12751     as_ln_s=ln
12752   else
12753     as_ln_s='cp -pR'
12754   fi
12755 else
12756   as_ln_s='cp -pR'
12757 fi
12758 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12759 rmdir conf$$.dir 2>/dev/null
12760
12761
12762 # as_fn_mkdir_p
12763 # -------------
12764 # Create "$as_dir" as a directory, including parents if necessary.
12765 as_fn_mkdir_p ()
12766 {
12767
12768   case $as_dir in #(
12769   -*) as_dir=./$as_dir;;
12770   esac
12771   test -d "$as_dir" || eval $as_mkdir_p || {
12772     as_dirs=
12773     while :; do
12774       case $as_dir in #(
12775       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12776       *) as_qdir=$as_dir;;
12777       esac
12778       as_dirs="'$as_qdir' $as_dirs"
12779       as_dir=`$as_dirname -- "$as_dir" ||
12780 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12781          X"$as_dir" : 'X\(//\)[^/]' \| \
12782          X"$as_dir" : 'X\(//\)$' \| \
12783          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12784 $as_echo X"$as_dir" |
12785     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12786             s//\1/
12787             q
12788           }
12789           /^X\(\/\/\)[^/].*/{
12790             s//\1/
12791             q
12792           }
12793           /^X\(\/\/\)$/{
12794             s//\1/
12795             q
12796           }
12797           /^X\(\/\).*/{
12798             s//\1/
12799             q
12800           }
12801           s/.*/./; q'`
12802       test -d "$as_dir" && break
12803     done
12804     test -z "$as_dirs" || eval "mkdir $as_dirs"
12805   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12806
12807
12808 } # as_fn_mkdir_p
12809 if mkdir -p . 2>/dev/null; then
12810   as_mkdir_p='mkdir -p "$as_dir"'
12811 else
12812   test -d ./-p && rmdir ./-p
12813   as_mkdir_p=false
12814 fi
12815
12816
12817 # as_fn_executable_p FILE
12818 # -----------------------
12819 # Test if FILE is an executable regular file.
12820 as_fn_executable_p ()
12821 {
12822   test -f "$1" && test -x "$1"
12823 } # as_fn_executable_p
12824 as_test_x='test -x'
12825 as_executable_p=as_fn_executable_p
12826
12827 # Sed expression to map a string onto a valid CPP name.
12828 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12829
12830 # Sed expression to map a string onto a valid variable name.
12831 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12832
12833
12834 exec 6>&1
12835 ## ----------------------------------- ##
12836 ## Main body of $CONFIG_STATUS script. ##
12837 ## ----------------------------------- ##
12838 _ASEOF
12839 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12840
12841 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12842 # Save the log message, to keep $0 and so on meaningful, and to
12843 # report actual input values of CONFIG_FILES etc. instead of their
12844 # values after options handling.
12845 ac_log="
12846 This file was extended by $as_me, which was
12847 generated by GNU Autoconf 2.69.  Invocation command line was
12848
12849   CONFIG_FILES    = $CONFIG_FILES
12850   CONFIG_HEADERS  = $CONFIG_HEADERS
12851   CONFIG_LINKS    = $CONFIG_LINKS
12852   CONFIG_COMMANDS = $CONFIG_COMMANDS
12853   $ $0 $@
12854
12855 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12856 "
12857
12858 _ACEOF
12859
12860 case $ac_config_files in *"
12861 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12862 esac
12863
12864 case $ac_config_headers in *"
12865 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12866 esac
12867
12868
12869 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12870 # Files that config.status was made for.
12871 config_files="$ac_config_files"
12872 config_headers="$ac_config_headers"
12873 config_commands="$ac_config_commands"
12874
12875 _ACEOF
12876
12877 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12878 ac_cs_usage="\
12879 \`$as_me' instantiates files and other configuration actions
12880 from templates according to the current configuration.  Unless the files
12881 and actions are specified as TAGs, all are instantiated by default.
12882
12883 Usage: $0 [OPTION]... [TAG]...
12884
12885   -h, --help       print this help, then exit
12886   -V, --version    print version number and configuration settings, then exit
12887       --config     print configuration, then exit
12888   -q, --quiet, --silent
12889                    do not print progress messages
12890   -d, --debug      don't remove temporary files
12891       --recheck    update $as_me by reconfiguring in the same conditions
12892       --file=FILE[:TEMPLATE]
12893                    instantiate the configuration file FILE
12894       --header=FILE[:TEMPLATE]
12895                    instantiate the configuration header FILE
12896
12897 Configuration files:
12898 $config_files
12899
12900 Configuration headers:
12901 $config_headers
12902
12903 Configuration commands:
12904 $config_commands
12905
12906 Report bugs to the package provider."
12907
12908 _ACEOF
12909 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12910 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12911 ac_cs_version="\\
12912 config.status
12913 configured by $0, generated by GNU Autoconf 2.69,
12914   with options \\"\$ac_cs_config\\"
12915
12916 Copyright (C) 2012 Free Software Foundation, Inc.
12917 This config.status script is free software; the Free Software Foundation
12918 gives unlimited permission to copy, distribute and modify it."
12919
12920 ac_pwd='$ac_pwd'
12921 srcdir='$srcdir'
12922 INSTALL='$INSTALL'
12923 AWK='$AWK'
12924 test -n "\$AWK" || AWK=awk
12925 _ACEOF
12926
12927 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12928 # The default lists apply if the user does not specify any file.
12929 ac_need_defaults=:
12930 while test $# != 0
12931 do
12932   case $1 in
12933   --*=?*)
12934     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12935     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12936     ac_shift=:
12937     ;;
12938   --*=)
12939     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12940     ac_optarg=
12941     ac_shift=:
12942     ;;
12943   *)
12944     ac_option=$1
12945     ac_optarg=$2
12946     ac_shift=shift
12947     ;;
12948   esac
12949
12950   case $ac_option in
12951   # Handling of the options.
12952   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12953     ac_cs_recheck=: ;;
12954   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12955     $as_echo "$ac_cs_version"; exit ;;
12956   --config | --confi | --conf | --con | --co | --c )
12957     $as_echo "$ac_cs_config"; exit ;;
12958   --debug | --debu | --deb | --de | --d | -d )
12959     debug=: ;;
12960   --file | --fil | --fi | --f )
12961     $ac_shift
12962     case $ac_optarg in
12963     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12964     '') as_fn_error $? "missing file argument" ;;
12965     esac
12966     as_fn_append CONFIG_FILES " '$ac_optarg'"
12967     ac_need_defaults=false;;
12968   --header | --heade | --head | --hea )
12969     $ac_shift
12970     case $ac_optarg in
12971     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12972     esac
12973     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12974     ac_need_defaults=false;;
12975   --he | --h)
12976     # Conflict between --help and --header
12977     as_fn_error $? "ambiguous option: \`$1'
12978 Try \`$0 --help' for more information.";;
12979   --help | --hel | -h )
12980     $as_echo "$ac_cs_usage"; exit ;;
12981   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12982   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12983     ac_cs_silent=: ;;
12984
12985   # This is an error.
12986   -*) as_fn_error $? "unrecognized option: \`$1'
12987 Try \`$0 --help' for more information." ;;
12988
12989   *) as_fn_append ac_config_targets " $1"
12990      ac_need_defaults=false ;;
12991
12992   esac
12993   shift
12994 done
12995
12996 ac_configure_extra_args=
12997
12998 if $ac_cs_silent; then
12999   exec 6>/dev/null
13000   ac_configure_extra_args="$ac_configure_extra_args --silent"
13001 fi
13002
13003 _ACEOF
13004 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13005 if \$ac_cs_recheck; then
13006   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13007   shift
13008   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13009   CONFIG_SHELL='$SHELL'
13010   export CONFIG_SHELL
13011   exec "\$@"
13012 fi
13013
13014 _ACEOF
13015 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13016 exec 5>>config.log
13017 {
13018   echo
13019   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13020 ## Running $as_me. ##
13021 _ASBOX
13022   $as_echo "$ac_log"
13023 } >&5
13024
13025 _ACEOF
13026 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13027 #
13028 # INIT-COMMANDS
13029 #
13030 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13031
13032
13033 # The HP-UX ksh and POSIX shell print the target directory to stdout
13034 # if CDPATH is set.
13035 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13036
13037 sed_quote_subst='$sed_quote_subst'
13038 double_quote_subst='$double_quote_subst'
13039 delay_variable_subst='$delay_variable_subst'
13040 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13041 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13042 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13043 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13044 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13045 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13046 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13047 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13048 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13049 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13050 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13051 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13052 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13053 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13054 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13055 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13056 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13057 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13058 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13059 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13060 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13061 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13062 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13063 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13064 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13065 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13066 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13067 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13068 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13069 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13070 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13071 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13072 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13073 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13074 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13075 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13076 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13077 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13078 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13079 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13080 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13081 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13082 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13083 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13084 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13085 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13086 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13087 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13088 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"`'
13089 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13090 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13091 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13092 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13093 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13094 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13095 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13096 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13097 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13098 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13099 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13100 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13101 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13102 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13103 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13104 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13105 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13106 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13107 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13108 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13109 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13110 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13111 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13112 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13113 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13114 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13115 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13116 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13117 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13118 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13119 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13120 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13121 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13122 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13123 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13124 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13125 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13126 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13127 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13128 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13129 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13130 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13131 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13132 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13133 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13134 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13135 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13136 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13137 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13138 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13139 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13140 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13141 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13142 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13143 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13144 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13145 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13146 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13147 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13148 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13149 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13150 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13151 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13152 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13153 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13154 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13155 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13156 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13157 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13158 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13159 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13160
13161 LTCC='$LTCC'
13162 LTCFLAGS='$LTCFLAGS'
13163 compiler='$compiler_DEFAULT'
13164
13165 # A function that is used when there is no print builtin or printf.
13166 func_fallback_echo ()
13167 {
13168   eval 'cat <<_LTECHO_EOF
13169 \$1
13170 _LTECHO_EOF'
13171 }
13172
13173 # Quote evaled strings.
13174 for var in SHELL \
13175 ECHO \
13176 SED \
13177 GREP \
13178 EGREP \
13179 FGREP \
13180 LD \
13181 NM \
13182 LN_S \
13183 lt_SP2NL \
13184 lt_NL2SP \
13185 reload_flag \
13186 OBJDUMP \
13187 deplibs_check_method \
13188 file_magic_cmd \
13189 AR \
13190 AR_FLAGS \
13191 STRIP \
13192 RANLIB \
13193 CC \
13194 CFLAGS \
13195 compiler \
13196 lt_cv_sys_global_symbol_pipe \
13197 lt_cv_sys_global_symbol_to_cdecl \
13198 lt_cv_sys_global_symbol_to_c_name_address \
13199 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13200 lt_prog_compiler_no_builtin_flag \
13201 lt_prog_compiler_wl \
13202 lt_prog_compiler_pic \
13203 lt_prog_compiler_static \
13204 lt_cv_prog_compiler_c_o \
13205 need_locks \
13206 DSYMUTIL \
13207 NMEDIT \
13208 LIPO \
13209 OTOOL \
13210 OTOOL64 \
13211 shrext_cmds \
13212 export_dynamic_flag_spec \
13213 whole_archive_flag_spec \
13214 compiler_needs_object \
13215 with_gnu_ld \
13216 allow_undefined_flag \
13217 no_undefined_flag \
13218 hardcode_libdir_flag_spec \
13219 hardcode_libdir_flag_spec_ld \
13220 hardcode_libdir_separator \
13221 fix_srcfile_path \
13222 exclude_expsyms \
13223 include_expsyms \
13224 file_list_spec \
13225 variables_saved_for_relink \
13226 libname_spec \
13227 library_names_spec \
13228 soname_spec \
13229 install_override_mode \
13230 finish_eval \
13231 old_striplib \
13232 striplib; do
13233     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13234     *[\\\\\\\`\\"\\\$]*)
13235       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13236       ;;
13237     *)
13238       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13239       ;;
13240     esac
13241 done
13242
13243 # Double-quote double-evaled strings.
13244 for var in reload_cmds \
13245 old_postinstall_cmds \
13246 old_postuninstall_cmds \
13247 old_archive_cmds \
13248 extract_expsyms_cmds \
13249 old_archive_from_new_cmds \
13250 old_archive_from_expsyms_cmds \
13251 archive_cmds \
13252 archive_expsym_cmds \
13253 module_cmds \
13254 module_expsym_cmds \
13255 export_symbols_cmds \
13256 prelink_cmds \
13257 postinstall_cmds \
13258 postuninstall_cmds \
13259 finish_cmds \
13260 sys_lib_search_path_spec \
13261 sys_lib_dlsearch_path_spec; do
13262     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13263     *[\\\\\\\`\\"\\\$]*)
13264       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13265       ;;
13266     *)
13267       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13268       ;;
13269     esac
13270 done
13271
13272 ac_aux_dir='$ac_aux_dir'
13273 xsi_shell='$xsi_shell'
13274 lt_shell_append='$lt_shell_append'
13275
13276 # See if we are running on zsh, and set the options which allow our
13277 # commands through without removal of \ escapes INIT.
13278 if test -n "\${ZSH_VERSION+set}" ; then
13279    setopt NO_GLOB_SUBST
13280 fi
13281
13282
13283     PACKAGE='$PACKAGE'
13284     VERSION='$VERSION'
13285     TIMESTAMP='$TIMESTAMP'
13286     RM='$RM'
13287     ofile='$ofile'
13288
13289
13290
13291
13292 _ACEOF
13293
13294 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13295
13296 # Handling of arguments.
13297 for ac_config_target in $ac_config_targets
13298 do
13299   case $ac_config_target in
13300     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13301     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13302     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13303     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13304     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13305     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13306     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13307     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13308
13309   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13310   esac
13311 done
13312
13313
13314 # If the user did not use the arguments to specify the items to instantiate,
13315 # then the envvar interface is used.  Set only those that are not.
13316 # We use the long form for the default assignment because of an extremely
13317 # bizarre bug on SunOS 4.1.3.
13318 if $ac_need_defaults; then
13319   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13320   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13321   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13322 fi
13323
13324 # Have a temporary directory for convenience.  Make it in the build tree
13325 # simply because there is no reason against having it here, and in addition,
13326 # creating and moving files from /tmp can sometimes cause problems.
13327 # Hook for its removal unless debugging.
13328 # Note that there is a small window in which the directory will not be cleaned:
13329 # after its creation but before its name has been assigned to `$tmp'.
13330 $debug ||
13331 {
13332   tmp= ac_tmp=
13333   trap 'exit_status=$?
13334   : "${ac_tmp:=$tmp}"
13335   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13336 ' 0
13337   trap 'as_fn_exit 1' 1 2 13 15
13338 }
13339 # Create a (secure) tmp directory for tmp files.
13340
13341 {
13342   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13343   test -d "$tmp"
13344 }  ||
13345 {
13346   tmp=./conf$$-$RANDOM
13347   (umask 077 && mkdir "$tmp")
13348 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13349 ac_tmp=$tmp
13350
13351 # Set up the scripts for CONFIG_FILES section.
13352 # No need to generate them if there are no CONFIG_FILES.
13353 # This happens for instance with `./config.status config.h'.
13354 if test -n "$CONFIG_FILES"; then
13355
13356
13357 ac_cr=`echo X | tr X '\015'`
13358 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13359 # But we know of no other shell where ac_cr would be empty at this
13360 # point, so we can use a bashism as a fallback.
13361 if test "x$ac_cr" = x; then
13362   eval ac_cr=\$\'\\r\'
13363 fi
13364 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13365 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13366   ac_cs_awk_cr='\\r'
13367 else
13368   ac_cs_awk_cr=$ac_cr
13369 fi
13370
13371 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13372 _ACEOF
13373
13374
13375 {
13376   echo "cat >conf$$subs.awk <<_ACEOF" &&
13377   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13378   echo "_ACEOF"
13379 } >conf$$subs.sh ||
13380   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13381 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13382 ac_delim='%!_!# '
13383 for ac_last_try in false false false false false :; do
13384   . ./conf$$subs.sh ||
13385     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13386
13387   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13388   if test $ac_delim_n = $ac_delim_num; then
13389     break
13390   elif $ac_last_try; then
13391     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13392   else
13393     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13394   fi
13395 done
13396 rm -f conf$$subs.sh
13397
13398 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13399 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13400 _ACEOF
13401 sed -n '
13402 h
13403 s/^/S["/; s/!.*/"]=/
13404 p
13405 g
13406 s/^[^!]*!//
13407 :repl
13408 t repl
13409 s/'"$ac_delim"'$//
13410 t delim
13411 :nl
13412 h
13413 s/\(.\{148\}\)..*/\1/
13414 t more1
13415 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13416 p
13417 n
13418 b repl
13419 :more1
13420 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13421 p
13422 g
13423 s/.\{148\}//
13424 t nl
13425 :delim
13426 h
13427 s/\(.\{148\}\)..*/\1/
13428 t more2
13429 s/["\\]/\\&/g; s/^/"/; s/$/"/
13430 p
13431 b
13432 :more2
13433 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13434 p
13435 g
13436 s/.\{148\}//
13437 t delim
13438 ' <conf$$subs.awk | sed '
13439 /^[^""]/{
13440   N
13441   s/\n//
13442 }
13443 ' >>$CONFIG_STATUS || ac_write_fail=1
13444 rm -f conf$$subs.awk
13445 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13446 _ACAWK
13447 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13448   for (key in S) S_is_set[key] = 1
13449   FS = "\a"
13450
13451 }
13452 {
13453   line = $ 0
13454   nfields = split(line, field, "@")
13455   substed = 0
13456   len = length(field[1])
13457   for (i = 2; i < nfields; i++) {
13458     key = field[i]
13459     keylen = length(key)
13460     if (S_is_set[key]) {
13461       value = S[key]
13462       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13463       len += length(value) + length(field[++i])
13464       substed = 1
13465     } else
13466       len += 1 + keylen
13467   }
13468
13469   print line
13470 }
13471
13472 _ACAWK
13473 _ACEOF
13474 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13475 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13476   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13477 else
13478   cat
13479 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13480   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13481 _ACEOF
13482
13483 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13484 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13485 # trailing colons and then remove the whole line if VPATH becomes empty
13486 # (actually we leave an empty line to preserve line numbers).
13487 if test "x$srcdir" = x.; then
13488   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13489 h
13490 s///
13491 s/^/:/
13492 s/[      ]*$/:/
13493 s/:\$(srcdir):/:/g
13494 s/:\${srcdir}:/:/g
13495 s/:@srcdir@:/:/g
13496 s/^:*//
13497 s/:*$//
13498 x
13499 s/\(=[   ]*\).*/\1/
13500 G
13501 s/\n//
13502 s/^[^=]*=[       ]*$//
13503 }'
13504 fi
13505
13506 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13507 fi # test -n "$CONFIG_FILES"
13508
13509 # Set up the scripts for CONFIG_HEADERS section.
13510 # No need to generate them if there are no CONFIG_HEADERS.
13511 # This happens for instance with `./config.status Makefile'.
13512 if test -n "$CONFIG_HEADERS"; then
13513 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13514 BEGIN {
13515 _ACEOF
13516
13517 # Transform confdefs.h into an awk script `defines.awk', embedded as
13518 # here-document in config.status, that substitutes the proper values into
13519 # config.h.in to produce config.h.
13520
13521 # Create a delimiter string that does not exist in confdefs.h, to ease
13522 # handling of long lines.
13523 ac_delim='%!_!# '
13524 for ac_last_try in false false :; do
13525   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13526   if test -z "$ac_tt"; then
13527     break
13528   elif $ac_last_try; then
13529     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13530   else
13531     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13532   fi
13533 done
13534
13535 # For the awk script, D is an array of macro values keyed by name,
13536 # likewise P contains macro parameters if any.  Preserve backslash
13537 # newline sequences.
13538
13539 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13540 sed -n '
13541 s/.\{148\}/&'"$ac_delim"'/g
13542 t rset
13543 :rset
13544 s/^[     ]*#[    ]*define[       ][      ]*/ /
13545 t def
13546 d
13547 :def
13548 s/\\$//
13549 t bsnl
13550 s/["\\]/\\&/g
13551 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13552 D["\1"]=" \3"/p
13553 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13554 d
13555 :bsnl
13556 s/["\\]/\\&/g
13557 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13558 D["\1"]=" \3\\\\\\n"\\/p
13559 t cont
13560 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13561 t cont
13562 d
13563 :cont
13564 n
13565 s/.\{148\}/&'"$ac_delim"'/g
13566 t clear
13567 :clear
13568 s/\\$//
13569 t bsnlc
13570 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13571 d
13572 :bsnlc
13573 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13574 b cont
13575 ' <confdefs.h | sed '
13576 s/'"$ac_delim"'/"\\\
13577 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13578
13579 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13580   for (key in D) D_is_set[key] = 1
13581   FS = "\a"
13582 }
13583 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13584   line = \$ 0
13585   split(line, arg, " ")
13586   if (arg[1] == "#") {
13587     defundef = arg[2]
13588     mac1 = arg[3]
13589   } else {
13590     defundef = substr(arg[1], 2)
13591     mac1 = arg[2]
13592   }
13593   split(mac1, mac2, "(") #)
13594   macro = mac2[1]
13595   prefix = substr(line, 1, index(line, defundef) - 1)
13596   if (D_is_set[macro]) {
13597     # Preserve the white space surrounding the "#".
13598     print prefix "define", macro P[macro] D[macro]
13599     next
13600   } else {
13601     # Replace #undef with comments.  This is necessary, for example,
13602     # in the case of _POSIX_SOURCE, which is predefined and required
13603     # on some systems where configure will not decide to define it.
13604     if (defundef == "undef") {
13605       print "/*", prefix defundef, macro, "*/"
13606       next
13607     }
13608   }
13609 }
13610 { print }
13611 _ACAWK
13612 _ACEOF
13613 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13614   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13615 fi # test -n "$CONFIG_HEADERS"
13616
13617
13618 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13619 shift
13620 for ac_tag
13621 do
13622   case $ac_tag in
13623   :[FHLC]) ac_mode=$ac_tag; continue;;
13624   esac
13625   case $ac_mode$ac_tag in
13626   :[FHL]*:*);;
13627   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13628   :[FH]-) ac_tag=-:-;;
13629   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13630   esac
13631   ac_save_IFS=$IFS
13632   IFS=:
13633   set x $ac_tag
13634   IFS=$ac_save_IFS
13635   shift
13636   ac_file=$1
13637   shift
13638
13639   case $ac_mode in
13640   :L) ac_source=$1;;
13641   :[FH])
13642     ac_file_inputs=
13643     for ac_f
13644     do
13645       case $ac_f in
13646       -) ac_f="$ac_tmp/stdin";;
13647       *) # Look for the file first in the build tree, then in the source tree
13648          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13649          # because $ac_f cannot contain `:'.
13650          test -f "$ac_f" ||
13651            case $ac_f in
13652            [\\/$]*) false;;
13653            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13654            esac ||
13655            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13656       esac
13657       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13658       as_fn_append ac_file_inputs " '$ac_f'"
13659     done
13660
13661     # Let's still pretend it is `configure' which instantiates (i.e., don't
13662     # use $as_me), people would be surprised to read:
13663     #    /* config.h.  Generated by config.status.  */
13664     configure_input='Generated from '`
13665           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13666         `' by configure.'
13667     if test x"$ac_file" != x-; then
13668       configure_input="$ac_file.  $configure_input"
13669       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13670 $as_echo "$as_me: creating $ac_file" >&6;}
13671     fi
13672     # Neutralize special characters interpreted by sed in replacement strings.
13673     case $configure_input in #(
13674     *\&* | *\|* | *\\* )
13675        ac_sed_conf_input=`$as_echo "$configure_input" |
13676        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13677     *) ac_sed_conf_input=$configure_input;;
13678     esac
13679
13680     case $ac_tag in
13681     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13682       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13683     esac
13684     ;;
13685   esac
13686
13687   ac_dir=`$as_dirname -- "$ac_file" ||
13688 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13689          X"$ac_file" : 'X\(//\)[^/]' \| \
13690          X"$ac_file" : 'X\(//\)$' \| \
13691          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13692 $as_echo X"$ac_file" |
13693     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13694             s//\1/
13695             q
13696           }
13697           /^X\(\/\/\)[^/].*/{
13698             s//\1/
13699             q
13700           }
13701           /^X\(\/\/\)$/{
13702             s//\1/
13703             q
13704           }
13705           /^X\(\/\).*/{
13706             s//\1/
13707             q
13708           }
13709           s/.*/./; q'`
13710   as_dir="$ac_dir"; as_fn_mkdir_p
13711   ac_builddir=.
13712
13713 case "$ac_dir" in
13714 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13715 *)
13716   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13717   # A ".." for each directory in $ac_dir_suffix.
13718   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13719   case $ac_top_builddir_sub in
13720   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13721   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13722   esac ;;
13723 esac
13724 ac_abs_top_builddir=$ac_pwd
13725 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13726 # for backward compatibility:
13727 ac_top_builddir=$ac_top_build_prefix
13728
13729 case $srcdir in
13730   .)  # We are building in place.
13731     ac_srcdir=.
13732     ac_top_srcdir=$ac_top_builddir_sub
13733     ac_abs_top_srcdir=$ac_pwd ;;
13734   [\\/]* | ?:[\\/]* )  # Absolute name.
13735     ac_srcdir=$srcdir$ac_dir_suffix;
13736     ac_top_srcdir=$srcdir
13737     ac_abs_top_srcdir=$srcdir ;;
13738   *) # Relative name.
13739     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13740     ac_top_srcdir=$ac_top_build_prefix$srcdir
13741     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13742 esac
13743 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13744
13745
13746   case $ac_mode in
13747   :F)
13748   #
13749   # CONFIG_FILE
13750   #
13751
13752   case $INSTALL in
13753   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13754   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13755   esac
13756 _ACEOF
13757
13758 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13759 # If the template does not know about datarootdir, expand it.
13760 # FIXME: This hack should be removed a few years after 2.60.
13761 ac_datarootdir_hack=; ac_datarootdir_seen=
13762 ac_sed_dataroot='
13763 /datarootdir/ {
13764   p
13765   q
13766 }
13767 /@datadir@/p
13768 /@docdir@/p
13769 /@infodir@/p
13770 /@localedir@/p
13771 /@mandir@/p'
13772 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13773 *datarootdir*) ac_datarootdir_seen=yes;;
13774 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13775   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13776 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13777 _ACEOF
13778 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13779   ac_datarootdir_hack='
13780   s&@datadir@&$datadir&g
13781   s&@docdir@&$docdir&g
13782   s&@infodir@&$infodir&g
13783   s&@localedir@&$localedir&g
13784   s&@mandir@&$mandir&g
13785   s&\\\${datarootdir}&$datarootdir&g' ;;
13786 esac
13787 _ACEOF
13788
13789 # Neutralize VPATH when `$srcdir' = `.'.
13790 # Shell code in configure.ac might set extrasub.
13791 # FIXME: do we really want to maintain this feature?
13792 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13793 ac_sed_extra="$ac_vpsub
13794 $extrasub
13795 _ACEOF
13796 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13797 :t
13798 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13799 s|@configure_input@|$ac_sed_conf_input|;t t
13800 s&@top_builddir@&$ac_top_builddir_sub&;t t
13801 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13802 s&@srcdir@&$ac_srcdir&;t t
13803 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13804 s&@top_srcdir@&$ac_top_srcdir&;t t
13805 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13806 s&@builddir@&$ac_builddir&;t t
13807 s&@abs_builddir@&$ac_abs_builddir&;t t
13808 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13809 s&@INSTALL@&$ac_INSTALL&;t t
13810 $ac_datarootdir_hack
13811 "
13812 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13813   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13814
13815 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13816   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13817   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13818       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13819   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13820 which seems to be undefined.  Please make sure it is defined" >&5
13821 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13822 which seems to be undefined.  Please make sure it is defined" >&2;}
13823
13824   rm -f "$ac_tmp/stdin"
13825   case $ac_file in
13826   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13827   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13828   esac \
13829   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13830  ;;
13831   :H)
13832   #
13833   # CONFIG_HEADER
13834   #
13835   if test x"$ac_file" != x-; then
13836     {
13837       $as_echo "/* $configure_input  */" \
13838       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13839     } >"$ac_tmp/config.h" \
13840       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13841     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13842       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13843 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13844     else
13845       rm -f "$ac_file"
13846       mv "$ac_tmp/config.h" "$ac_file" \
13847         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13848     fi
13849   else
13850     $as_echo "/* $configure_input  */" \
13851       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13852       || as_fn_error $? "could not create -" "$LINENO" 5
13853   fi
13854  ;;
13855
13856   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13857 $as_echo "$as_me: executing $ac_file commands" >&6;}
13858  ;;
13859   esac
13860
13861
13862   case $ac_file$ac_mode in
13863     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13864     "libtool":C)
13865
13866     # See if we are running on zsh, and set the options which allow our
13867     # commands through without removal of \ escapes.
13868     if test -n "${ZSH_VERSION+set}" ; then
13869       setopt NO_GLOB_SUBST
13870     fi
13871
13872     cfgfile="${ofile}T"
13873     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13874     $RM "$cfgfile"
13875
13876     cat <<_LT_EOF >> "$cfgfile"
13877 #! $SHELL
13878
13879 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13880 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13881 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13882 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13883 #
13884 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13885 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13886 #   Written by Gordon Matzigkeit, 1996
13887 #
13888 #   This file is part of GNU Libtool.
13889 #
13890 # GNU Libtool is free software; you can redistribute it and/or
13891 # modify it under the terms of the GNU General Public License as
13892 # published by the Free Software Foundation; either version 2 of
13893 # the License, or (at your option) any later version.
13894 #
13895 # As a special exception to the GNU General Public License,
13896 # if you distribute this file as part of a program or library that
13897 # is built using GNU Libtool, you may include this file under the
13898 # same distribution terms that you use for the rest of that program.
13899 #
13900 # GNU Libtool is distributed in the hope that it will be useful,
13901 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13902 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13903 # GNU General Public License for more details.
13904 #
13905 # You should have received a copy of the GNU General Public License
13906 # along with GNU Libtool; see the file COPYING.  If not, a copy
13907 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13908 # obtained by writing to the Free Software Foundation, Inc.,
13909 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13910
13911
13912 # The names of the tagged configurations supported by this script.
13913 available_tags=""
13914
13915 # ### BEGIN LIBTOOL CONFIG
13916
13917 # Which release of libtool.m4 was used?
13918 macro_version=$macro_version
13919 macro_revision=$macro_revision
13920
13921 # Whether or not to build shared libraries.
13922 build_libtool_libs=$enable_shared
13923
13924 # Whether or not to build static libraries.
13925 build_old_libs=$enable_static
13926
13927 # What type of objects to build.
13928 pic_mode=$pic_mode
13929
13930 # Whether or not to optimize for fast installation.
13931 fast_install=$enable_fast_install
13932
13933 # Shell to use when invoking shell scripts.
13934 SHELL=$lt_SHELL
13935
13936 # An echo program that protects backslashes.
13937 ECHO=$lt_ECHO
13938
13939 # The host system.
13940 host_alias=$host_alias
13941 host=$host
13942 host_os=$host_os
13943
13944 # The build system.
13945 build_alias=$build_alias
13946 build=$build
13947 build_os=$build_os
13948
13949 # A sed program that does not truncate output.
13950 SED=$lt_SED
13951
13952 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13953 Xsed="\$SED -e 1s/^X//"
13954
13955 # A grep program that handles long lines.
13956 GREP=$lt_GREP
13957
13958 # An ERE matcher.
13959 EGREP=$lt_EGREP
13960
13961 # A literal string matcher.
13962 FGREP=$lt_FGREP
13963
13964 # A BSD- or MS-compatible name lister.
13965 NM=$lt_NM
13966
13967 # Whether we need soft or hard links.
13968 LN_S=$lt_LN_S
13969
13970 # What is the maximum length of a command?
13971 max_cmd_len=$max_cmd_len
13972
13973 # Object file suffix (normally "o").
13974 objext=$ac_objext
13975
13976 # Executable file suffix (normally "").
13977 exeext=$exeext
13978
13979 # whether the shell understands "unset".
13980 lt_unset=$lt_unset
13981
13982 # turn spaces into newlines.
13983 SP2NL=$lt_lt_SP2NL
13984
13985 # turn newlines into spaces.
13986 NL2SP=$lt_lt_NL2SP
13987
13988 # An object symbol dumper.
13989 OBJDUMP=$lt_OBJDUMP
13990
13991 # Method to check whether dependent libraries are shared objects.
13992 deplibs_check_method=$lt_deplibs_check_method
13993
13994 # Command to use when deplibs_check_method == "file_magic".
13995 file_magic_cmd=$lt_file_magic_cmd
13996
13997 # The archiver.
13998 AR=$lt_AR
13999 AR_FLAGS=$lt_AR_FLAGS
14000
14001 # A symbol stripping program.
14002 STRIP=$lt_STRIP
14003
14004 # Commands used to install an old-style archive.
14005 RANLIB=$lt_RANLIB
14006 old_postinstall_cmds=$lt_old_postinstall_cmds
14007 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14008
14009 # Whether to use a lock for old archive extraction.
14010 lock_old_archive_extraction=$lock_old_archive_extraction
14011
14012 # A C compiler.
14013 LTCC=$lt_CC
14014
14015 # LTCC compiler flags.
14016 LTCFLAGS=$lt_CFLAGS
14017
14018 # Take the output of nm and produce a listing of raw symbols and C names.
14019 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14020
14021 # Transform the output of nm in a proper C declaration.
14022 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14023
14024 # Transform the output of nm in a C name address pair.
14025 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14026
14027 # Transform the output of nm in a C name address pair when lib prefix is needed.
14028 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14029
14030 # The name of the directory that contains temporary libtool files.
14031 objdir=$objdir
14032
14033 # Used to examine libraries when file_magic_cmd begins with "file".
14034 MAGIC_CMD=$MAGIC_CMD
14035
14036 # Must we lock files when doing compilation?
14037 need_locks=$lt_need_locks
14038
14039 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14040 DSYMUTIL=$lt_DSYMUTIL
14041
14042 # Tool to change global to local symbols on Mac OS X.
14043 NMEDIT=$lt_NMEDIT
14044
14045 # Tool to manipulate fat objects and archives on Mac OS X.
14046 LIPO=$lt_LIPO
14047
14048 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14049 OTOOL=$lt_OTOOL
14050
14051 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14052 OTOOL64=$lt_OTOOL64
14053
14054 # Old archive suffix (normally "a").
14055 libext=$libext
14056
14057 # Shared library suffix (normally ".so").
14058 shrext_cmds=$lt_shrext_cmds
14059
14060 # The commands to extract the exported symbol list from a shared archive.
14061 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14062
14063 # Variables whose values should be saved in libtool wrapper scripts and
14064 # restored at link time.
14065 variables_saved_for_relink=$lt_variables_saved_for_relink
14066
14067 # Do we need the "lib" prefix for modules?
14068 need_lib_prefix=$need_lib_prefix
14069
14070 # Do we need a version for libraries?
14071 need_version=$need_version
14072
14073 # Library versioning type.
14074 version_type=$version_type
14075
14076 # Shared library runtime path variable.
14077 runpath_var=$runpath_var
14078
14079 # Shared library path variable.
14080 shlibpath_var=$shlibpath_var
14081
14082 # Is shlibpath searched before the hard-coded library search path?
14083 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14084
14085 # Format of library name prefix.
14086 libname_spec=$lt_libname_spec
14087
14088 # List of archive names.  First name is the real one, the rest are links.
14089 # The last name is the one that the linker finds with -lNAME
14090 library_names_spec=$lt_library_names_spec
14091
14092 # The coded name of the library, if different from the real name.
14093 soname_spec=$lt_soname_spec
14094
14095 # Permission mode override for installation of shared libraries.
14096 install_override_mode=$lt_install_override_mode
14097
14098 # Command to use after installation of a shared archive.
14099 postinstall_cmds=$lt_postinstall_cmds
14100
14101 # Command to use after uninstallation of a shared archive.
14102 postuninstall_cmds=$lt_postuninstall_cmds
14103
14104 # Commands used to finish a libtool library installation in a directory.
14105 finish_cmds=$lt_finish_cmds
14106
14107 # As "finish_cmds", except a single script fragment to be evaled but
14108 # not shown.
14109 finish_eval=$lt_finish_eval
14110
14111 # Whether we should hardcode library paths into libraries.
14112 hardcode_into_libs=$hardcode_into_libs
14113
14114 # Compile-time system search path for libraries.
14115 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14116
14117 # Run-time system search path for libraries.
14118 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14119
14120 # Whether dlopen is supported.
14121 dlopen_support=$enable_dlopen
14122
14123 # Whether dlopen of programs is supported.
14124 dlopen_self=$enable_dlopen_self
14125
14126 # Whether dlopen of statically linked programs is supported.
14127 dlopen_self_static=$enable_dlopen_self_static
14128
14129 # Commands to strip libraries.
14130 old_striplib=$lt_old_striplib
14131 striplib=$lt_striplib
14132
14133
14134 # The linker used to build libraries.
14135 LD=$lt_LD
14136
14137 # How to create reloadable object files.
14138 reload_flag=$lt_reload_flag
14139 reload_cmds=$lt_reload_cmds
14140
14141 # Commands used to build an old-style archive.
14142 old_archive_cmds=$lt_old_archive_cmds
14143
14144 # A language specific compiler.
14145 CC=$lt_compiler
14146
14147 # Is the compiler the GNU compiler?
14148 with_gcc=$GCC
14149
14150 # Compiler flag to turn off builtin functions.
14151 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14152
14153 # How to pass a linker flag through the compiler.
14154 wl=$lt_lt_prog_compiler_wl
14155
14156 # Additional compiler flags for building library objects.
14157 pic_flag=$lt_lt_prog_compiler_pic
14158
14159 # Compiler flag to prevent dynamic linking.
14160 link_static_flag=$lt_lt_prog_compiler_static
14161
14162 # Does compiler simultaneously support -c and -o options?
14163 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14164
14165 # Whether or not to add -lc for building shared libraries.
14166 build_libtool_need_lc=$archive_cmds_need_lc
14167
14168 # Whether or not to disallow shared libs when runtime libs are static.
14169 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14170
14171 # Compiler flag to allow reflexive dlopens.
14172 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14173
14174 # Compiler flag to generate shared objects directly from archives.
14175 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14176
14177 # Whether the compiler copes with passing no objects directly.
14178 compiler_needs_object=$lt_compiler_needs_object
14179
14180 # Create an old-style archive from a shared archive.
14181 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14182
14183 # Create a temporary old-style archive to link instead of a shared archive.
14184 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14185
14186 # Commands used to build a shared archive.
14187 archive_cmds=$lt_archive_cmds
14188 archive_expsym_cmds=$lt_archive_expsym_cmds
14189
14190 # Commands used to build a loadable module if different from building
14191 # a shared archive.
14192 module_cmds=$lt_module_cmds
14193 module_expsym_cmds=$lt_module_expsym_cmds
14194
14195 # Whether we are building with GNU ld or not.
14196 with_gnu_ld=$lt_with_gnu_ld
14197
14198 # Flag that allows shared libraries with undefined symbols to be built.
14199 allow_undefined_flag=$lt_allow_undefined_flag
14200
14201 # Flag that enforces no undefined symbols.
14202 no_undefined_flag=$lt_no_undefined_flag
14203
14204 # Flag to hardcode \$libdir into a binary during linking.
14205 # This must work even if \$libdir does not exist
14206 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14207
14208 # If ld is used when linking, flag to hardcode \$libdir into a binary
14209 # during linking.  This must work even if \$libdir does not exist.
14210 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14211
14212 # Whether we need a single "-rpath" flag with a separated argument.
14213 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14214
14215 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14216 # DIR into the resulting binary.
14217 hardcode_direct=$hardcode_direct
14218
14219 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14220 # DIR into the resulting binary and the resulting library dependency is
14221 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14222 # library is relocated.
14223 hardcode_direct_absolute=$hardcode_direct_absolute
14224
14225 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14226 # into the resulting binary.
14227 hardcode_minus_L=$hardcode_minus_L
14228
14229 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14230 # into the resulting binary.
14231 hardcode_shlibpath_var=$hardcode_shlibpath_var
14232
14233 # Set to "yes" if building a shared library automatically hardcodes DIR
14234 # into the library and all subsequent libraries and executables linked
14235 # against it.
14236 hardcode_automatic=$hardcode_automatic
14237
14238 # Set to yes if linker adds runtime paths of dependent libraries
14239 # to runtime path list.
14240 inherit_rpath=$inherit_rpath
14241
14242 # Whether libtool must link a program against all its dependency libraries.
14243 link_all_deplibs=$link_all_deplibs
14244
14245 # Fix the shell variable \$srcfile for the compiler.
14246 fix_srcfile_path=$lt_fix_srcfile_path
14247
14248 # Set to "yes" if exported symbols are required.
14249 always_export_symbols=$always_export_symbols
14250
14251 # The commands to list exported symbols.
14252 export_symbols_cmds=$lt_export_symbols_cmds
14253
14254 # Symbols that should not be listed in the preloaded symbols.
14255 exclude_expsyms=$lt_exclude_expsyms
14256
14257 # Symbols that must always be exported.
14258 include_expsyms=$lt_include_expsyms
14259
14260 # Commands necessary for linking programs (against libraries) with templates.
14261 prelink_cmds=$lt_prelink_cmds
14262
14263 # Specify filename containing input files.
14264 file_list_spec=$lt_file_list_spec
14265
14266 # How to hardcode a shared library path into an executable.
14267 hardcode_action=$hardcode_action
14268
14269 # ### END LIBTOOL CONFIG
14270
14271 _LT_EOF
14272
14273   case $host_os in
14274   aix3*)
14275     cat <<\_LT_EOF >> "$cfgfile"
14276 # AIX sometimes has problems with the GCC collect2 program.  For some
14277 # reason, if we set the COLLECT_NAMES environment variable, the problems
14278 # vanish in a puff of smoke.
14279 if test "X${COLLECT_NAMES+set}" != Xset; then
14280   COLLECT_NAMES=
14281   export COLLECT_NAMES
14282 fi
14283 _LT_EOF
14284     ;;
14285   esac
14286
14287
14288 ltmain="$ac_aux_dir/ltmain.sh"
14289
14290
14291   # We use sed instead of cat because bash on DJGPP gets confused if
14292   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14293   # text mode, it properly converts lines to CR/LF.  This bash problem
14294   # is reportedly fixed, but why not run on old versions too?
14295   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14296     || (rm -f "$cfgfile"; exit 1)
14297
14298   case $xsi_shell in
14299   yes)
14300     cat << \_LT_EOF >> "$cfgfile"
14301
14302 # func_dirname file append nondir_replacement
14303 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14304 # otherwise set result to NONDIR_REPLACEMENT.
14305 func_dirname ()
14306 {
14307   case ${1} in
14308     */*) func_dirname_result="${1%/*}${2}" ;;
14309     *  ) func_dirname_result="${3}" ;;
14310   esac
14311 }
14312
14313 # func_basename file
14314 func_basename ()
14315 {
14316   func_basename_result="${1##*/}"
14317 }
14318
14319 # func_dirname_and_basename file append nondir_replacement
14320 # perform func_basename and func_dirname in a single function
14321 # call:
14322 #   dirname:  Compute the dirname of FILE.  If nonempty,
14323 #             add APPEND to the result, otherwise set result
14324 #             to NONDIR_REPLACEMENT.
14325 #             value returned in "$func_dirname_result"
14326 #   basename: Compute filename of FILE.
14327 #             value retuned in "$func_basename_result"
14328 # Implementation must be kept synchronized with func_dirname
14329 # and func_basename. For efficiency, we do not delegate to
14330 # those functions but instead duplicate the functionality here.
14331 func_dirname_and_basename ()
14332 {
14333   case ${1} in
14334     */*) func_dirname_result="${1%/*}${2}" ;;
14335     *  ) func_dirname_result="${3}" ;;
14336   esac
14337   func_basename_result="${1##*/}"
14338 }
14339
14340 # func_stripname prefix suffix name
14341 # strip PREFIX and SUFFIX off of NAME.
14342 # PREFIX and SUFFIX must not contain globbing or regex special
14343 # characters, hashes, percent signs, but SUFFIX may contain a leading
14344 # dot (in which case that matches only a dot).
14345 func_stripname ()
14346 {
14347   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14348   # positional parameters, so assign one to ordinary parameter first.
14349   func_stripname_result=${3}
14350   func_stripname_result=${func_stripname_result#"${1}"}
14351   func_stripname_result=${func_stripname_result%"${2}"}
14352 }
14353
14354 # func_opt_split
14355 func_opt_split ()
14356 {
14357   func_opt_split_opt=${1%%=*}
14358   func_opt_split_arg=${1#*=}
14359 }
14360
14361 # func_lo2o object
14362 func_lo2o ()
14363 {
14364   case ${1} in
14365     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14366     *)    func_lo2o_result=${1} ;;
14367   esac
14368 }
14369
14370 # func_xform libobj-or-source
14371 func_xform ()
14372 {
14373   func_xform_result=${1%.*}.lo
14374 }
14375
14376 # func_arith arithmetic-term...
14377 func_arith ()
14378 {
14379   func_arith_result=$(( $* ))
14380 }
14381
14382 # func_len string
14383 # STRING may not start with a hyphen.
14384 func_len ()
14385 {
14386   func_len_result=${#1}
14387 }
14388
14389 _LT_EOF
14390     ;;
14391   *) # Bourne compatible functions.
14392     cat << \_LT_EOF >> "$cfgfile"
14393
14394 # func_dirname file append nondir_replacement
14395 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14396 # otherwise set result to NONDIR_REPLACEMENT.
14397 func_dirname ()
14398 {
14399   # Extract subdirectory from the argument.
14400   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14401   if test "X$func_dirname_result" = "X${1}"; then
14402     func_dirname_result="${3}"
14403   else
14404     func_dirname_result="$func_dirname_result${2}"
14405   fi
14406 }
14407
14408 # func_basename file
14409 func_basename ()
14410 {
14411   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14412 }
14413
14414
14415 # func_stripname prefix suffix name
14416 # strip PREFIX and SUFFIX off of NAME.
14417 # PREFIX and SUFFIX must not contain globbing or regex special
14418 # characters, hashes, percent signs, but SUFFIX may contain a leading
14419 # dot (in which case that matches only a dot).
14420 # func_strip_suffix prefix name
14421 func_stripname ()
14422 {
14423   case ${2} in
14424     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14425     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14426   esac
14427 }
14428
14429 # sed scripts:
14430 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14431 my_sed_long_arg='1s/^-[^=]*=//'
14432
14433 # func_opt_split
14434 func_opt_split ()
14435 {
14436   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14437   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14438 }
14439
14440 # func_lo2o object
14441 func_lo2o ()
14442 {
14443   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14444 }
14445
14446 # func_xform libobj-or-source
14447 func_xform ()
14448 {
14449   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14450 }
14451
14452 # func_arith arithmetic-term...
14453 func_arith ()
14454 {
14455   func_arith_result=`expr "$@"`
14456 }
14457
14458 # func_len string
14459 # STRING may not start with a hyphen.
14460 func_len ()
14461 {
14462   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14463 }
14464
14465 _LT_EOF
14466 esac
14467
14468 case $lt_shell_append in
14469   yes)
14470     cat << \_LT_EOF >> "$cfgfile"
14471
14472 # func_append var value
14473 # Append VALUE to the end of shell variable VAR.
14474 func_append ()
14475 {
14476   eval "$1+=\$2"
14477 }
14478 _LT_EOF
14479     ;;
14480   *)
14481     cat << \_LT_EOF >> "$cfgfile"
14482
14483 # func_append var value
14484 # Append VALUE to the end of shell variable VAR.
14485 func_append ()
14486 {
14487   eval "$1=\$$1\$2"
14488 }
14489
14490 _LT_EOF
14491     ;;
14492   esac
14493
14494
14495   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14496     || (rm -f "$cfgfile"; exit 1)
14497
14498   mv -f "$cfgfile" "$ofile" ||
14499     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14500   chmod +x "$ofile"
14501
14502  ;;
14503     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14504  rm -f Makesim1.tmp Makesim2.tmp Makefile
14505  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14506  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14507  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14508         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14509         <Makefile.sim >Makefile
14510  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14511  ;;
14512     "stamp-h":C) echo > stamp-h ;;
14513
14514   esac
14515 done # for ac_tag
14516
14517
14518 as_fn_exit 0
14519 _ACEOF
14520 ac_clean_files=$ac_clean_files_save
14521
14522 test $ac_write_fail = 0 ||
14523   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14524
14525
14526 # configure is writing to config.log, and then calls config.status.
14527 # config.status does its own redirection, appending to config.log.
14528 # Unfortunately, on DOS this fails, as config.log is still kept open
14529 # by configure, so config.status won't be able to write to it; its
14530 # output is simply discarded.  So we exec the FD to /dev/null,
14531 # effectively closing config.log, so it can be properly (re)opened and
14532 # appended to by config.status.  When coming back to configure, we
14533 # need to make the FD available again.
14534 if test "$no_create" != yes; then
14535   ac_cs_success=:
14536   ac_config_status_args=
14537   test "$silent" = yes &&
14538     ac_config_status_args="$ac_config_status_args --quiet"
14539   exec 5>/dev/null
14540   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14541   exec 5>>config.log
14542   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14543   # would make configure fail if this is the last instruction.
14544   $ac_cs_success || as_fn_exit 1
14545 fi
14546 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14547   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14548 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14549 fi
14550
14551