sim/mips/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_default_model
 637 sim_scache
 638 cgen_breaks
 639 mips_extra_libs
 640 XMKMF
 641 mips_igen_engine
 642 sim_multi_obj
 643 sim_multi_src
 644 sim_multi_igen_configs
 645 sim_multi_flags
 646 sim_gen
 647 sim_micromips16_flags
 648 sim_micromips_flags
 649 sim_m16_flags
 650 sim_igen_flags
 651 SIM_SUBTARGET
 652 REPORT_BUGS_TEXI
 653 REPORT_BUGS_TO
 654 PKGVERSION
 655 MAINT
 656 MAINTAINER_MODE_FALSE
 657 MAINTAINER_MODE_TRUE
 658 lt_cv_dlopen_libs
 659 OTOOL64
 660 OTOOL
 661 LIPO
 662 NMEDIT
 663 DSYMUTIL
 664 AWK
 665 STRIP
 666 OBJDUMP
 667 LN_S
 668 NM
 669 ac_ct_DUMPBIN
 670 DUMPBIN
 671 LD
 672 FGREP
 673 SED
 674 LIBTOOL
 675 PLUGINS_FALSE
 676 PLUGINS_TRUE
 677 zlibinc
 678 zlibdir
 679 CATOBJEXT
 680 GENCAT
 681 INSTOBJEXT
 682 DATADIRNAME
 683 CATALOGS
 684 POSUB
 685 GMSGFMT
 686 XGETTEXT
 687 INCINTL
 688 LIBINTL_DEP
 689 LIBINTL
 690 USE_NLS
 691 CCDEPMODE
 692 DEPDIR
 693 am__leading_dot
 694 PACKAGE
 695 C_DIALECT
 696 RANLIB
 697 AR
 698 LDFLAGS_FOR_BUILD
 699 CFLAGS_FOR_BUILD
 700 CC_FOR_BUILD
 701 INSTALL_DATA
 702 INSTALL_SCRIPT
 703 INSTALL_PROGRAM
 704 EGREP
 705 GREP
 706 CPP
 707 OBJEXT
 708 EXEEXT
 709 ac_ct_CC
 710 CPPFLAGS
 711 LDFLAGS
 712 CFLAGS
 713 CC
 714 target_os
 715 target_vendor
 716 target_cpu
 717 target
 718 host_os
 719 host_vendor
 720 host_cpu
 721 host
 722 build_os
 723 build_vendor
 724 build_cpu
 725 build
 726 target_alias
 727 host_alias
 728 build_alias
 729 LIBS
 730 ECHO_T
 731 ECHO_N
 732 ECHO_C
 733 DEFS
 734 mandir
 735 localedir
 736 libdir
 737 psdir
 738 pdfdir
 739 dvidir
 740 htmldir
 741 infodir
 742 docdir
 743 oldincludedir
 744 includedir
 745 localstatedir
 746 sharedstatedir
 747 sysconfdir
 748 datadir
 749 datarootdir
 750 libexecdir
 751 sbindir
 752 bindir
 753 program_transform_name
 754 prefix
 755 exec_prefix
 756 PACKAGE_URL
 757 PACKAGE_BUGREPORT
 758 PACKAGE_STRING
 759 PACKAGE_VERSION
 760 PACKAGE_TARNAME
 761 PACKAGE_NAME
 762 PATH_SEPARATOR
 763 SHELL
 764 WERROR_CFLAGS
 765 WARN_CFLAGS
 766 sim_reserved_bits
 767 sim_inline
 768 sim_hw
 769 sim_hw_objs
 770 sim_hw_cflags
 771 sim_float
 772 sim_endian
 773 sim_bitsize
 774 sim_alignment'
 775 ac_subst_files=''
 776 ac_user_opts='
 777 enable_option_checking
 778 with_system_zlib
 779 enable_plugins
 780 enable_shared
 781 enable_static
 782 with_pic
 783 enable_fast_install
 784 with_gnu_ld
 785 enable_libtool_lock
 786 enable_maintainer_mode
 787 enable_sim_debug
 788 enable_sim_stdio
 789 enable_sim_trace
 790 enable_sim_profile
 791 enable_sim_assert
 792 enable_sim_environment
 793 enable_sim_inline
 794 with_pkgversion
 795 with_bugurl
 796 enable_sim_alignment
 797 enable_werror
 798 enable_build_warnings
 799 enable_sim_build_warnings
 800 enable_sim_reserved_bits
 801 enable_sim_endian
 802 enable_sim_bitsize
 803 enable_sim_float
 804 enable_sim_hardware
 805 with_x
 806 '
 807       ac_precious_vars='build_alias
 808 host_alias
 809 target_alias
 810 CC
 811 CFLAGS
 812 LDFLAGS
 813 LIBS
 814 CPPFLAGS
 815 CPP
 816 XMKMF'
 817
 818
 819 # Initialize some variables set by options.
 820 ac_init_help=
 821 ac_init_version=false
 822 ac_unrecognized_opts=
 823 ac_unrecognized_sep=
 824 # The variables have the same names as the options, with
 825 # dashes changed to underlines.
 826 cache_file=/dev/null
 827 exec_prefix=NONE
 828 no_create=
 829 no_recursion=
 830 prefix=NONE
 831 program_prefix=NONE
 832 program_suffix=NONE
 833 program_transform_name=s,x,x,
 834 silent=
 835 site=
 836 srcdir=
 837 verbose=
 838 x_includes=NONE
 839 x_libraries=NONE
 840
 841 # Installation directory options.
 842 # These are left unexpanded so users can "make install exec_prefix=/foo"
 843 # and all the variables that are supposed to be based on exec_prefix
 844 # by default will actually change.
 845 # Use braces instead of parens because sh, perl, etc. also accept them.
 846 # (The list follows the same order as the GNU Coding Standards.)
 847 bindir='${exec_prefix}/bin'
 848 sbindir='${exec_prefix}/sbin'
 849 libexecdir='${exec_prefix}/libexec'
 850 datarootdir='${prefix}/share'
 851 datadir='${datarootdir}'
 852 sysconfdir='${prefix}/etc'
 853 sharedstatedir='${prefix}/com'
 854 localstatedir='${prefix}/var'
 855 includedir='${prefix}/include'
 856 oldincludedir='/usr/include'
 857 docdir='${datarootdir}/doc/${PACKAGE}'
 858 infodir='${datarootdir}/info'
 859 htmldir='${docdir}'
 860 dvidir='${docdir}'
 861 pdfdir='${docdir}'
 862 psdir='${docdir}'
 863 libdir='${exec_prefix}/lib'
 864 localedir='${datarootdir}/locale'
 865 mandir='${datarootdir}/man'
 866
 867 ac_prev=
 868 ac_dashdash=
 869 for ac_option
 870 do
 871   # If the previous option needs an argument, assign it.
 872   if test -n "$ac_prev"; then
 873     eval $ac_prev=\$ac_option
 874     ac_prev=
 875     continue
 876   fi
 877
 878   case $ac_option in
 879   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 880   *=)   ac_optarg= ;;
 881   *)    ac_optarg=yes ;;
 882   esac
 883
 884   # Accept the important Cygnus configure options, so we can diagnose typos.
 885
 886   case $ac_dashdash$ac_option in
 887   --)
 888     ac_dashdash=yes ;;
 889
 890   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 891     ac_prev=bindir ;;
 892   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 893     bindir=$ac_optarg ;;
 894
 895   -build | --build | --buil | --bui | --bu)
 896     ac_prev=build_alias ;;
 897   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 898     build_alias=$ac_optarg ;;
 899
 900   -cache-file | --cache-file | --cache-fil | --cache-fi \
 901   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 902     ac_prev=cache_file ;;
 903   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 904   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 905     cache_file=$ac_optarg ;;
 906
 907   --config-cache | -C)
 908     cache_file=config.cache ;;
 909
 910   -datadir | --datadir | --datadi | --datad)
 911     ac_prev=datadir ;;
 912   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 913     datadir=$ac_optarg ;;
 914
 915   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 916   | --dataroo | --dataro | --datar)
 917     ac_prev=datarootdir ;;
 918   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 919   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 920     datarootdir=$ac_optarg ;;
 921
 922   -disable-* | --disable-*)
 923     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 924     # Reject names that are not valid shell variable names.
 925     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 926       as_fn_error $? "invalid feature name: $ac_useropt"
 927     ac_useropt_orig=$ac_useropt
 928     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 929     case $ac_user_opts in
 930       *"
 931 "enable_$ac_useropt"
 932 "*) ;;
 933       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 934          ac_unrecognized_sep=', ';;
 935     esac
 936     eval enable_$ac_useropt=no ;;
 937
 938   -docdir | --docdir | --docdi | --doc | --do)
 939     ac_prev=docdir ;;
 940   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 941     docdir=$ac_optarg ;;
 942
 943   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 944     ac_prev=dvidir ;;
 945   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 946     dvidir=$ac_optarg ;;
 947
 948   -enable-* | --enable-*)
 949     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 950     # Reject names that are not valid shell variable names.
 951     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 952       as_fn_error $? "invalid feature name: $ac_useropt"
 953     ac_useropt_orig=$ac_useropt
 954     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 955     case $ac_user_opts in
 956       *"
 957 "enable_$ac_useropt"
 958 "*) ;;
 959       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 960          ac_unrecognized_sep=', ';;
 961     esac
 962     eval enable_$ac_useropt=\$ac_optarg ;;
 963
 964   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 965   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 966   | --exec | --exe | --ex)
 967     ac_prev=exec_prefix ;;
 968   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 969   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 970   | --exec=* | --exe=* | --ex=*)
 971     exec_prefix=$ac_optarg ;;
 972
 973   -gas | --gas | --ga | --g)
 974     # Obsolete; use --with-gas.
 975     with_gas=yes ;;
 976
 977   -help | --help | --hel | --he | -h)
 978     ac_init_help=long ;;
 979   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 980     ac_init_help=recursive ;;
 981   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 982     ac_init_help=short ;;
 983
 984   -host | --host | --hos | --ho)
 985     ac_prev=host_alias ;;
 986   -host=* | --host=* | --hos=* | --ho=*)
 987     host_alias=$ac_optarg ;;
 988
 989   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 990     ac_prev=htmldir ;;
 991   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 992   | --ht=*)
 993     htmldir=$ac_optarg ;;
 994
 995   -includedir | --includedir | --includedi | --included | --include \
 996   | --includ | --inclu | --incl | --inc)
 997     ac_prev=includedir ;;
 998   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 999   | --includ=* | --inclu=* | --incl=* | --inc=*)
1000     includedir=$ac_optarg ;;
1001
1002   -infodir | --infodir | --infodi | --infod | --info | --inf)
1003     ac_prev=infodir ;;
1004   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1005     infodir=$ac_optarg ;;
1006
1007   -libdir | --libdir | --libdi | --libd)
1008     ac_prev=libdir ;;
1009   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1010     libdir=$ac_optarg ;;
1011
1012   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1013   | --libexe | --libex | --libe)
1014     ac_prev=libexecdir ;;
1015   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1016   | --libexe=* | --libex=* | --libe=*)
1017     libexecdir=$ac_optarg ;;
1018
1019   -localedir | --localedir | --localedi | --localed | --locale)
1020     ac_prev=localedir ;;
1021   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1022     localedir=$ac_optarg ;;
1023
1024   -localstatedir | --localstatedir | --localstatedi | --localstated \
1025   | --localstate | --localstat | --localsta | --localst | --locals)
1026     ac_prev=localstatedir ;;
1027   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1028   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1029     localstatedir=$ac_optarg ;;
1030
1031   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1032     ac_prev=mandir ;;
1033   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1034     mandir=$ac_optarg ;;
1035
1036   -nfp | --nfp | --nf)
1037     # Obsolete; use --without-fp.
1038     with_fp=no ;;
1039
1040   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1041   | --no-cr | --no-c | -n)
1042     no_create=yes ;;
1043
1044   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1045   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1046     no_recursion=yes ;;
1047
1048   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1049   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1050   | --oldin | --oldi | --old | --ol | --o)
1051     ac_prev=oldincludedir ;;
1052   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1053   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1054   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1055     oldincludedir=$ac_optarg ;;
1056
1057   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1058     ac_prev=prefix ;;
1059   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1060     prefix=$ac_optarg ;;
1061
1062   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1063   | --program-pre | --program-pr | --program-p)
1064     ac_prev=program_prefix ;;
1065   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1066   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1067     program_prefix=$ac_optarg ;;
1068
1069   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1070   | --program-suf | --program-su | --program-s)
1071     ac_prev=program_suffix ;;
1072   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1073   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1074     program_suffix=$ac_optarg ;;
1075
1076   -program-transform-name | --program-transform-name \
1077   | --program-transform-nam | --program-transform-na \
1078   | --program-transform-n | --program-transform- \
1079   | --program-transform | --program-transfor \
1080   | --program-transfo | --program-transf \
1081   | --program-trans | --program-tran \
1082   | --progr-tra | --program-tr | --program-t)
1083     ac_prev=program_transform_name ;;
1084   -program-transform-name=* | --program-transform-name=* \
1085   | --program-transform-nam=* | --program-transform-na=* \
1086   | --program-transform-n=* | --program-transform-=* \
1087   | --program-transform=* | --program-transfor=* \
1088   | --program-transfo=* | --program-transf=* \
1089   | --program-trans=* | --program-tran=* \
1090   | --progr-tra=* | --program-tr=* | --program-t=*)
1091     program_transform_name=$ac_optarg ;;
1092
1093   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1094     ac_prev=pdfdir ;;
1095   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1096     pdfdir=$ac_optarg ;;
1097
1098   -psdir | --psdir | --psdi | --psd | --ps)
1099     ac_prev=psdir ;;
1100   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1101     psdir=$ac_optarg ;;
1102
1103   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1104   | -silent | --silent | --silen | --sile | --sil)
1105     silent=yes ;;
1106
1107   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1108     ac_prev=sbindir ;;
1109   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1110   | --sbi=* | --sb=*)
1111     sbindir=$ac_optarg ;;
1112
1113   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1114   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1115   | --sharedst | --shareds | --shared | --share | --shar \
1116   | --sha | --sh)
1117     ac_prev=sharedstatedir ;;
1118   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1119   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1120   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1121   | --sha=* | --sh=*)
1122     sharedstatedir=$ac_optarg ;;
1123
1124   -site | --site | --sit)
1125     ac_prev=site ;;
1126   -site=* | --site=* | --sit=*)
1127     site=$ac_optarg ;;
1128
1129   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1130     ac_prev=srcdir ;;
1131   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1132     srcdir=$ac_optarg ;;
1133
1134   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1135   | --syscon | --sysco | --sysc | --sys | --sy)
1136     ac_prev=sysconfdir ;;
1137   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1138   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1139     sysconfdir=$ac_optarg ;;
1140
1141   -target | --target | --targe | --targ | --tar | --ta | --t)
1142     ac_prev=target_alias ;;
1143   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1144     target_alias=$ac_optarg ;;
1145
1146   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1147     verbose=yes ;;
1148
1149   -version | --version | --versio | --versi | --vers | -V)
1150     ac_init_version=: ;;
1151
1152   -with-* | --with-*)
1153     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1154     # Reject names that are not valid shell variable names.
1155     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1156       as_fn_error $? "invalid package name: $ac_useropt"
1157     ac_useropt_orig=$ac_useropt
1158     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1159     case $ac_user_opts in
1160       *"
1161 "with_$ac_useropt"
1162 "*) ;;
1163       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1164          ac_unrecognized_sep=', ';;
1165     esac
1166     eval with_$ac_useropt=\$ac_optarg ;;
1167
1168   -without-* | --without-*)
1169     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1170     # Reject names that are not valid shell variable names.
1171     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1172       as_fn_error $? "invalid package name: $ac_useropt"
1173     ac_useropt_orig=$ac_useropt
1174     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1175     case $ac_user_opts in
1176       *"
1177 "with_$ac_useropt"
1178 "*) ;;
1179       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1180          ac_unrecognized_sep=', ';;
1181     esac
1182     eval with_$ac_useropt=no ;;
1183
1184   --x)
1185     # Obsolete; use --with-x.
1186     with_x=yes ;;
1187
1188   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1189   | --x-incl | --x-inc | --x-in | --x-i)
1190     ac_prev=x_includes ;;
1191   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1192   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1193     x_includes=$ac_optarg ;;
1194
1195   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1196   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1197     ac_prev=x_libraries ;;
1198   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1199   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1200     x_libraries=$ac_optarg ;;
1201
1202   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1203 Try \`$0 --help' for more information"
1204     ;;
1205
1206   *=*)
1207     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1208     # Reject names that are not valid shell variable names.
1209     case $ac_envvar in #(
1210       '' | [0-9]* | *[!_$as_cr_alnum]* )
1211       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1212     esac
1213     eval $ac_envvar=\$ac_optarg
1214     export $ac_envvar ;;
1215
1216   *)
1217     # FIXME: should be removed in autoconf 3.0.
1218     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1219     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1220       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1221     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1222     ;;
1223
1224   esac
1225 done
1226
1227 if test -n "$ac_prev"; then
1228   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1229   as_fn_error $? "missing argument to $ac_option"
1230 fi
1231
1232 if test -n "$ac_unrecognized_opts"; then
1233   case $enable_option_checking in
1234     no) ;;
1235     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1236     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1237   esac
1238 fi
1239
1240 # Check all directory arguments for consistency.
1241 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1242                 datadir sysconfdir sharedstatedir localstatedir includedir \
1243                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1244                 libdir localedir mandir
1245 do
1246   eval ac_val=\$$ac_var
1247   # Remove trailing slashes.
1248   case $ac_val in
1249     */ )
1250       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1251       eval $ac_var=\$ac_val;;
1252   esac
1253   # Be sure to have absolute directory names.
1254   case $ac_val in
1255     [\\/$]* | ?:[\\/]* )  continue;;
1256     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1257   esac
1258   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1259 done
1260
1261 # There might be people who depend on the old broken behavior: `$host'
1262 # used to hold the argument of --host etc.
1263 # FIXME: To remove some day.
1264 build=$build_alias
1265 host=$host_alias
1266 target=$target_alias
1267
1268 # FIXME: To remove some day.
1269 if test "x$host_alias" != x; then
1270   if test "x$build_alias" = x; then
1271     cross_compiling=maybe
1272   elif test "x$build_alias" != "x$host_alias"; then
1273     cross_compiling=yes
1274   fi
1275 fi
1276
1277 ac_tool_prefix=
1278 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1279
1280 test "$silent" = yes && exec 6>/dev/null
1281
1282
1283 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1284 ac_ls_di=`ls -di .` &&
1285 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1286   as_fn_error $? "working directory cannot be determined"
1287 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1288   as_fn_error $? "pwd does not report name of working directory"
1289
1290
1291 # Find the source files, if location was not specified.
1292 if test -z "$srcdir"; then
1293   ac_srcdir_defaulted=yes
1294   # Try the directory containing this script, then the parent directory.
1295   ac_confdir=`$as_dirname -- "$as_myself" ||
1296 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1297          X"$as_myself" : 'X\(//\)[^/]' \| \
1298          X"$as_myself" : 'X\(//\)$' \| \
1299          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1300 $as_echo X"$as_myself" |
1301     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1302             s//\1/
1303             q
1304           }
1305           /^X\(\/\/\)[^/].*/{
1306             s//\1/
1307             q
1308           }
1309           /^X\(\/\/\)$/{
1310             s//\1/
1311             q
1312           }
1313           /^X\(\/\).*/{
1314             s//\1/
1315             q
1316           }
1317           s/.*/./; q'`
1318   srcdir=$ac_confdir
1319   if test ! -r "$srcdir/$ac_unique_file"; then
1320     srcdir=..
1321   fi
1322 else
1323   ac_srcdir_defaulted=no
1324 fi
1325 if test ! -r "$srcdir/$ac_unique_file"; then
1326   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1327   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1328 fi
1329 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1330 ac_abs_confdir=`(
1331         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1332         pwd)`
1333 # When building in place, set srcdir=.
1334 if test "$ac_abs_confdir" = "$ac_pwd"; then
1335   srcdir=.
1336 fi
1337 # Remove unnecessary trailing slashes from srcdir.
1338 # Double slashes in file names in object file debugging info
1339 # mess up M-x gdb in Emacs.
1340 case $srcdir in
1341 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1342 esac
1343 for ac_var in $ac_precious_vars; do
1344   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1345   eval ac_env_${ac_var}_value=\$${ac_var}
1346   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1347   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1348 done
1349
1350 #
1351 # Report the --help message.
1352 #
1353 if test "$ac_init_help" = "long"; then
1354   # Omit some internal or obsolete options to make the list less imposing.
1355   # This message is too long to be a string in the A/UX 3.1 sh.
1356   cat <<_ACEOF
1357 \`configure' configures this package to adapt to many kinds of systems.
1358
1359 Usage: $0 [OPTION]... [VAR=VALUE]...
1360
1361 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1362 VAR=VALUE.  See below for descriptions of some of the useful variables.
1363
1364 Defaults for the options are specified in brackets.
1365
1366 Configuration:
1367   -h, --help              display this help and exit
1368       --help=short        display options specific to this package
1369       --help=recursive    display the short help of all the included packages
1370   -V, --version           display version information and exit
1371   -q, --quiet, --silent   do not print \`checking ...' messages
1372       --cache-file=FILE   cache test results in FILE [disabled]
1373   -C, --config-cache      alias for \`--cache-file=config.cache'
1374   -n, --no-create         do not create output files
1375       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1376
1377 Installation directories:
1378   --prefix=PREFIX         install architecture-independent files in PREFIX
1379                           [$ac_default_prefix]
1380   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1381                           [PREFIX]
1382
1383 By default, \`make install' will install all the files in
1384 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1385 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1386 for instance \`--prefix=\$HOME'.
1387
1388 For better control, use the options below.
1389
1390 Fine tuning of the installation directories:
1391   --bindir=DIR            user executables [EPREFIX/bin]
1392   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1393   --libexecdir=DIR        program executables [EPREFIX/libexec]
1394   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1395   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1396   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1397   --libdir=DIR            object code libraries [EPREFIX/lib]
1398   --includedir=DIR        C header files [PREFIX/include]
1399   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1400   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1401   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1402   --infodir=DIR           info documentation [DATAROOTDIR/info]
1403   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1404   --mandir=DIR            man documentation [DATAROOTDIR/man]
1405   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1406   --htmldir=DIR           html documentation [DOCDIR]
1407   --dvidir=DIR            dvi documentation [DOCDIR]
1408   --pdfdir=DIR            pdf documentation [DOCDIR]
1409   --psdir=DIR             ps documentation [DOCDIR]
1410 _ACEOF
1411
1412   cat <<\_ACEOF
1413
1414 Program names:
1415   --program-prefix=PREFIX            prepend PREFIX to installed program names
1416   --program-suffix=SUFFIX            append SUFFIX to installed program names
1417   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1418
1419 X features:
1420   --x-includes=DIR    X include files are in DIR
1421   --x-libraries=DIR   X library files are in DIR
1422
1423 System types:
1424   --build=BUILD     configure for building on BUILD [guessed]
1425   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1426   --target=TARGET   configure for building compilers for TARGET [HOST]
1427 _ACEOF
1428 fi
1429
1430 if test -n "$ac_init_help"; then
1431
1432   cat <<\_ACEOF
1433
1434 Optional Features:
1435   --disable-option-checking  ignore unrecognized --enable/--with options
1436   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1437   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1438   --enable-plugins        Enable support for plugins
1439   --enable-shared[=PKGS]  build shared libraries [default=yes]
1440   --enable-static[=PKGS]  build static libraries [default=yes]
1441   --enable-fast-install[=PKGS]
1442                           optimize for fast installation [default=yes]
1443   --disable-libtool-lock  avoid locking (might break parallel builds)
1444   --enable-maintainer-mode
1445                           enable make rules and dependencies not useful (and
1446                           sometimes confusing) to the casual installer
1447   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1448                           itself)
1449   --enable-sim-stdio      Specify whether to use stdio for console
1450                           input/output
1451   --enable-sim-trace=opts Enable tracing of simulated programs
1452   --enable-sim-profile=opts
1453                           Enable profiling flags
1454   --enable-sim-assert     Specify whether to perform random assertions
1455   --enable-sim-environment=environment
1456                           Specify mixed, user, virtual or operating
1457                           environment
1458   --enable-sim-inline=inlines
1459                           Specify which functions should be inlined
1460   --enable-sim-alignment=align
1461                           Specify strict, nonstrict or forced alignment of
1462                           memory accesses
1463   --enable-werror         treat compile warnings as errors
1464   --enable-build-warnings enable build-time compiler warnings if gcc is used
1465   --enable-sim-build-warnings
1466                           enable SIM specific build-time compiler warnings if
1467                           gcc is used
1468   --enable-sim-reserved-bits
1469                           Specify whether to check reserved bits in
1470                           instruction
1471   --enable-sim-endian=endian
1472                           Specify target byte endian orientation
1473   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1474   --enable-sim-float      Specify that the target processor has floating point
1475                           hardware
1476   --enable-sim-hardware=LIST
1477                           Specify the hardware to be included in the build.
1478
1479 Optional Packages:
1480   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1481   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1482   --with-system-zlib      use installed libz
1483   --with-pic              try to use only PIC/non-PIC objects [default=use
1484                           both]
1485   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1486   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1487   --with-bugurl=URL       Direct users to URL to report a bug
1488   --with-x                use the X Window System
1489
1490 Some influential environment variables:
1491   CC          C compiler command
1492   CFLAGS      C compiler flags
1493   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1494               nonstandard directory <lib dir>
1495   LIBS        libraries to pass to the linker, e.g. -l<library>
1496   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1497               you have headers in a nonstandard directory <include dir>
1498   CPP         C preprocessor
1499   XMKMF       Path to xmkmf, Makefile generator for X Window System
1500
1501 Use these variables to override the choices made by `configure' or to help
1502 it to find libraries and programs with nonstandard names/locations.
1503
1504 Report bugs to the package provider.
1505 _ACEOF
1506 ac_status=$?
1507 fi
1508
1509 if test "$ac_init_help" = "recursive"; then
1510   # If there are subdirs, report their specific --help.
1511   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1512     test -d "$ac_dir" ||
1513       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1514       continue
1515     ac_builddir=.
1516
1517 case "$ac_dir" in
1518 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1519 *)
1520   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1521   # A ".." for each directory in $ac_dir_suffix.
1522   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1523   case $ac_top_builddir_sub in
1524   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1525   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1526   esac ;;
1527 esac
1528 ac_abs_top_builddir=$ac_pwd
1529 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1530 # for backward compatibility:
1531 ac_top_builddir=$ac_top_build_prefix
1532
1533 case $srcdir in
1534   .)  # We are building in place.
1535     ac_srcdir=.
1536     ac_top_srcdir=$ac_top_builddir_sub
1537     ac_abs_top_srcdir=$ac_pwd ;;
1538   [\\/]* | ?:[\\/]* )  # Absolute name.
1539     ac_srcdir=$srcdir$ac_dir_suffix;
1540     ac_top_srcdir=$srcdir
1541     ac_abs_top_srcdir=$srcdir ;;
1542   *) # Relative name.
1543     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1544     ac_top_srcdir=$ac_top_build_prefix$srcdir
1545     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1546 esac
1547 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1548
1549     cd "$ac_dir" || { ac_status=$?; continue; }
1550     # Check for guested configure.
1551     if test -f "$ac_srcdir/configure.gnu"; then
1552       echo &&
1553       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1554     elif test -f "$ac_srcdir/configure"; then
1555       echo &&
1556       $SHELL "$ac_srcdir/configure" --help=recursive
1557     else
1558       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1559     fi || ac_status=$?
1560     cd "$ac_pwd" || { ac_status=$?; break; }
1561   done
1562 fi
1563
1564 test -n "$ac_init_help" && exit $ac_status
1565 if $ac_init_version; then
1566   cat <<\_ACEOF
1567 configure
1568 generated by GNU Autoconf 2.69
1569
1570 Copyright (C) 2012 Free Software Foundation, Inc.
1571 This configure script is free software; the Free Software Foundation
1572 gives unlimited permission to copy, distribute and modify it.
1573 _ACEOF
1574   exit
1575 fi
1576
1577 ## ------------------------ ##
1578 ## Autoconf initialization. ##
1579 ## ------------------------ ##
1580
1581 # ac_fn_c_try_compile LINENO
1582 # --------------------------
1583 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1584 ac_fn_c_try_compile ()
1585 {
1586   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587   rm -f conftest.$ac_objext
1588   if { { ac_try="$ac_compile"
1589 case "(($ac_try" in
1590   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591   *) ac_try_echo=$ac_try;;
1592 esac
1593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594 $as_echo "$ac_try_echo"; } >&5
1595   (eval "$ac_compile") 2>conftest.err
1596   ac_status=$?
1597   if test -s conftest.err; then
1598     grep -v '^ *+' conftest.err >conftest.er1
1599     cat conftest.er1 >&5
1600     mv -f conftest.er1 conftest.err
1601   fi
1602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603   test $ac_status = 0; } && {
1604          test -z "$ac_c_werror_flag" ||
1605          test ! -s conftest.err
1606        } && test -s conftest.$ac_objext; then :
1607   ac_retval=0
1608 else
1609   $as_echo "$as_me: failed program was:" >&5
1610 sed 's/^/| /' conftest.$ac_ext >&5
1611
1612         ac_retval=1
1613 fi
1614   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1615   as_fn_set_status $ac_retval
1616
1617 } # ac_fn_c_try_compile
1618
1619 # ac_fn_c_try_cpp LINENO
1620 # ----------------------
1621 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1622 ac_fn_c_try_cpp ()
1623 {
1624   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625   if { { ac_try="$ac_cpp conftest.$ac_ext"
1626 case "(($ac_try" in
1627   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1628   *) ac_try_echo=$ac_try;;
1629 esac
1630 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1631 $as_echo "$ac_try_echo"; } >&5
1632   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1633   ac_status=$?
1634   if test -s conftest.err; then
1635     grep -v '^ *+' conftest.err >conftest.er1
1636     cat conftest.er1 >&5
1637     mv -f conftest.er1 conftest.err
1638   fi
1639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640   test $ac_status = 0; } > conftest.i && {
1641          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1642          test ! -s conftest.err
1643        }; then :
1644   ac_retval=0
1645 else
1646   $as_echo "$as_me: failed program was:" >&5
1647 sed 's/^/| /' conftest.$ac_ext >&5
1648
1649     ac_retval=1
1650 fi
1651   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1652   as_fn_set_status $ac_retval
1653
1654 } # ac_fn_c_try_cpp
1655
1656 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1657 # -------------------------------------------------------
1658 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1659 # the include files in INCLUDES and setting the cache variable VAR
1660 # accordingly.
1661 ac_fn_c_check_header_mongrel ()
1662 {
1663   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664   if eval \${$3+:} false; then :
1665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666 $as_echo_n "checking for $2... " >&6; }
1667 if eval \${$3+:} false; then :
1668   $as_echo_n "(cached) " >&6
1669 fi
1670 eval ac_res=\$$3
1671                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1672 $as_echo "$ac_res" >&6; }
1673 else
1674   # Is the header compilable?
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1676 $as_echo_n "checking $2 usability... " >&6; }
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h.  */
1679 $4
1680 #include <$2>
1681 _ACEOF
1682 if ac_fn_c_try_compile "$LINENO"; then :
1683   ac_header_compiler=yes
1684 else
1685   ac_header_compiler=no
1686 fi
1687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1689 $as_echo "$ac_header_compiler" >&6; }
1690
1691 # Is the header present?
1692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1693 $as_echo_n "checking $2 presence... " >&6; }
1694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1695 /* end confdefs.h.  */
1696 #include <$2>
1697 _ACEOF
1698 if ac_fn_c_try_cpp "$LINENO"; then :
1699   ac_header_preproc=yes
1700 else
1701   ac_header_preproc=no
1702 fi
1703 rm -f conftest.err conftest.i conftest.$ac_ext
1704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1705 $as_echo "$ac_header_preproc" >&6; }
1706
1707 # So?  What about this header?
1708 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1709   yes:no: )
1710     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1711 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1712     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1713 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1714     ;;
1715   no:yes:* )
1716     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1717 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1718     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1719 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1720     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1721 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1722     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1723 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1724     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1725 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1726     ;;
1727 esac
1728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1729 $as_echo_n "checking for $2... " >&6; }
1730 if eval \${$3+:} false; then :
1731   $as_echo_n "(cached) " >&6
1732 else
1733   eval "$3=\$ac_header_compiler"
1734 fi
1735 eval ac_res=\$$3
1736                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1737 $as_echo "$ac_res" >&6; }
1738 fi
1739   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1740
1741 } # ac_fn_c_check_header_mongrel
1742
1743 # ac_fn_c_try_run LINENO
1744 # ----------------------
1745 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1746 # that executables *can* be run.
1747 ac_fn_c_try_run ()
1748 {
1749   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1750   if { { ac_try="$ac_link"
1751 case "(($ac_try" in
1752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1753   *) ac_try_echo=$ac_try;;
1754 esac
1755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1756 $as_echo "$ac_try_echo"; } >&5
1757   (eval "$ac_link") 2>&5
1758   ac_status=$?
1759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1760   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1761   { { case "(($ac_try" in
1762   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1763   *) ac_try_echo=$ac_try;;
1764 esac
1765 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1766 $as_echo "$ac_try_echo"; } >&5
1767   (eval "$ac_try") 2>&5
1768   ac_status=$?
1769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1770   test $ac_status = 0; }; }; then :
1771   ac_retval=0
1772 else
1773   $as_echo "$as_me: program exited with status $ac_status" >&5
1774        $as_echo "$as_me: failed program was:" >&5
1775 sed 's/^/| /' conftest.$ac_ext >&5
1776
1777        ac_retval=$ac_status
1778 fi
1779   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1780   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1781   as_fn_set_status $ac_retval
1782
1783 } # ac_fn_c_try_run
1784
1785 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1786 # -------------------------------------------------------
1787 # Tests whether HEADER exists and can be compiled using the include files in
1788 # INCLUDES, setting the cache variable VAR accordingly.
1789 ac_fn_c_check_header_compile ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1793 $as_echo_n "checking for $2... " >&6; }
1794 if eval \${$3+:} false; then :
1795   $as_echo_n "(cached) " >&6
1796 else
1797   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1798 /* end confdefs.h.  */
1799 $4
1800 #include <$2>
1801 _ACEOF
1802 if ac_fn_c_try_compile "$LINENO"; then :
1803   eval "$3=yes"
1804 else
1805   eval "$3=no"
1806 fi
1807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1808 fi
1809 eval ac_res=\$$3
1810                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1811 $as_echo "$ac_res" >&6; }
1812   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1813
1814 } # ac_fn_c_check_header_compile
1815
1816 # ac_fn_c_try_link LINENO
1817 # -----------------------
1818 # Try to link conftest.$ac_ext, and return whether this succeeded.
1819 ac_fn_c_try_link ()
1820 {
1821   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1822   rm -f conftest.$ac_objext conftest$ac_exeext
1823   if { { ac_try="$ac_link"
1824 case "(($ac_try" in
1825   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1826   *) ac_try_echo=$ac_try;;
1827 esac
1828 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1829 $as_echo "$ac_try_echo"; } >&5
1830   (eval "$ac_link") 2>conftest.err
1831   ac_status=$?
1832   if test -s conftest.err; then
1833     grep -v '^ *+' conftest.err >conftest.er1
1834     cat conftest.er1 >&5
1835     mv -f conftest.er1 conftest.err
1836   fi
1837   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1838   test $ac_status = 0; } && {
1839          test -z "$ac_c_werror_flag" ||
1840          test ! -s conftest.err
1841        } && test -s conftest$ac_exeext && {
1842          test "$cross_compiling" = yes ||
1843          test -x conftest$ac_exeext
1844        }; then :
1845   ac_retval=0
1846 else
1847   $as_echo "$as_me: failed program was:" >&5
1848 sed 's/^/| /' conftest.$ac_ext >&5
1849
1850         ac_retval=1
1851 fi
1852   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1853   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1854   # interfere with the next link command; also delete a directory that is
1855   # left behind by Apple's compiler.  We do this before executing the actions.
1856   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1857   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1858   as_fn_set_status $ac_retval
1859
1860 } # ac_fn_c_try_link
1861
1862 # ac_fn_c_check_func LINENO FUNC VAR
1863 # ----------------------------------
1864 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1865 ac_fn_c_check_func ()
1866 {
1867   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1869 $as_echo_n "checking for $2... " >&6; }
1870 if eval \${$3+:} false; then :
1871   $as_echo_n "(cached) " >&6
1872 else
1873   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1874 /* end confdefs.h.  */
1875 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1876    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1877 #define $2 innocuous_$2
1878
1879 /* System header to define __stub macros and hopefully few prototypes,
1880     which can conflict with char $2 (); below.
1881     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1882     <limits.h> exists even on freestanding compilers.  */
1883
1884 #ifdef __STDC__
1885 # include <limits.h>
1886 #else
1887 # include <assert.h>
1888 #endif
1889
1890 #undef $2
1891
1892 /* Override any GCC internal prototype to avoid an error.
1893    Use char because int might match the return type of a GCC
1894    builtin and then its argument prototype would still apply.  */
1895 #ifdef __cplusplus
1896 extern "C"
1897 #endif
1898 char $2 ();
1899 /* The GNU C library defines this for functions which it implements
1900     to always fail with ENOSYS.  Some functions are actually named
1901     something starting with __ and the normal name is an alias.  */
1902 #if defined __stub_$2 || defined __stub___$2
1903 choke me
1904 #endif
1905
1906 int
1907 main ()
1908 {
1909 return $2 ();
1910   ;
1911   return 0;
1912 }
1913 _ACEOF
1914 if ac_fn_c_try_link "$LINENO"; then :
1915   eval "$3=yes"
1916 else
1917   eval "$3=no"
1918 fi
1919 rm -f core conftest.err conftest.$ac_objext \
1920     conftest$ac_exeext conftest.$ac_ext
1921 fi
1922 eval ac_res=\$$3
1923                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1924 $as_echo "$ac_res" >&6; }
1925   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1926
1927 } # ac_fn_c_check_func
1928
1929 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1930 # ----------------------------------------------------
1931 # Tries to find if the field MEMBER exists in type AGGR, after including
1932 # INCLUDES, setting cache variable VAR accordingly.
1933 ac_fn_c_check_member ()
1934 {
1935   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1937 $as_echo_n "checking for $2.$3... " >&6; }
1938 if eval \${$4+:} false; then :
1939   $as_echo_n "(cached) " >&6
1940 else
1941   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1942 /* end confdefs.h.  */
1943 $5
1944 int
1945 main ()
1946 {
1947 static $2 ac_aggr;
1948 if (ac_aggr.$3)
1949 return 0;
1950   ;
1951   return 0;
1952 }
1953 _ACEOF
1954 if ac_fn_c_try_compile "$LINENO"; then :
1955   eval "$4=yes"
1956 else
1957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1958 /* end confdefs.h.  */
1959 $5
1960 int
1961 main ()
1962 {
1963 static $2 ac_aggr;
1964 if (sizeof ac_aggr.$3)
1965 return 0;
1966   ;
1967   return 0;
1968 }
1969 _ACEOF
1970 if ac_fn_c_try_compile "$LINENO"; then :
1971   eval "$4=yes"
1972 else
1973   eval "$4=no"
1974 fi
1975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1976 fi
1977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1978 fi
1979 eval ac_res=\$$4
1980                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1981 $as_echo "$ac_res" >&6; }
1982   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1983
1984 } # ac_fn_c_check_member
1985
1986 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1987 # -------------------------------------------
1988 # Tests whether TYPE exists after having included INCLUDES, setting cache
1989 # variable VAR accordingly.
1990 ac_fn_c_check_type ()
1991 {
1992   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1994 $as_echo_n "checking for $2... " >&6; }
1995 if eval \${$3+:} false; then :
1996   $as_echo_n "(cached) " >&6
1997 else
1998   eval "$3=no"
1999   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2000 /* end confdefs.h.  */
2001 $4
2002 int
2003 main ()
2004 {
2005 if (sizeof ($2))
2006          return 0;
2007   ;
2008   return 0;
2009 }
2010 _ACEOF
2011 if ac_fn_c_try_compile "$LINENO"; then :
2012   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2013 /* end confdefs.h.  */
2014 $4
2015 int
2016 main ()
2017 {
2018 if (sizeof (($2)))
2019             return 0;
2020   ;
2021   return 0;
2022 }
2023 _ACEOF
2024 if ac_fn_c_try_compile "$LINENO"; then :
2025
2026 else
2027   eval "$3=yes"
2028 fi
2029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2030 fi
2031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2032 fi
2033 eval ac_res=\$$3
2034                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2035 $as_echo "$ac_res" >&6; }
2036   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2037
2038 } # ac_fn_c_check_type
2039 cat >config.log <<_ACEOF
2040 This file contains any messages produced by compilers while
2041 running configure, to aid debugging if configure makes a mistake.
2042
2043 It was created by $as_me, which was
2044 generated by GNU Autoconf 2.69.  Invocation command line was
2045
2046   $ $0 $@
2047
2048 _ACEOF
2049 exec 5>>config.log
2050 {
2051 cat <<_ASUNAME
2052 ## --------- ##
2053 ## Platform. ##
2054 ## --------- ##
2055
2056 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2057 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2058 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2059 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2060 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2061
2062 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2063 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2064
2065 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2066 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2067 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2068 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2069 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2070 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2071 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2072
2073 _ASUNAME
2074
2075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2076 for as_dir in $PATH
2077 do
2078   IFS=$as_save_IFS
2079   test -z "$as_dir" && as_dir=.
2080     $as_echo "PATH: $as_dir"
2081   done
2082 IFS=$as_save_IFS
2083
2084 } >&5
2085
2086 cat >&5 <<_ACEOF
2087
2088
2089 ## ----------- ##
2090 ## Core tests. ##
2091 ## ----------- ##
2092
2093 _ACEOF
2094
2095
2096 # Keep a trace of the command line.
2097 # Strip out --no-create and --no-recursion so they do not pile up.
2098 # Strip out --silent because we don't want to record it for future runs.
2099 # Also quote any args containing shell meta-characters.
2100 # Make two passes to allow for proper duplicate-argument suppression.
2101 ac_configure_args=
2102 ac_configure_args0=
2103 ac_configure_args1=
2104 ac_must_keep_next=false
2105 for ac_pass in 1 2
2106 do
2107   for ac_arg
2108   do
2109     case $ac_arg in
2110     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2111     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2112     | -silent | --silent | --silen | --sile | --sil)
2113       continue ;;
2114     *\'*)
2115       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2116     esac
2117     case $ac_pass in
2118     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2119     2)
2120       as_fn_append ac_configure_args1 " '$ac_arg'"
2121       if test $ac_must_keep_next = true; then
2122         ac_must_keep_next=false # Got value, back to normal.
2123       else
2124         case $ac_arg in
2125           *=* | --config-cache | -C | -disable-* | --disable-* \
2126           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2127           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2128           | -with-* | --with-* | -without-* | --without-* | --x)
2129             case "$ac_configure_args0 " in
2130               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2131             esac
2132             ;;
2133           -* ) ac_must_keep_next=true ;;
2134         esac
2135       fi
2136       as_fn_append ac_configure_args " '$ac_arg'"
2137       ;;
2138     esac
2139   done
2140 done
2141 { ac_configure_args0=; unset ac_configure_args0;}
2142 { ac_configure_args1=; unset ac_configure_args1;}
2143
2144 # When interrupted or exit'd, cleanup temporary files, and complete
2145 # config.log.  We remove comments because anyway the quotes in there
2146 # would cause problems or look ugly.
2147 # WARNING: Use '\'' to represent an apostrophe within the trap.
2148 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2149 trap 'exit_status=$?
2150   # Save into config.log some information that might help in debugging.
2151   {
2152     echo
2153
2154     $as_echo "## ---------------- ##
2155 ## Cache variables. ##
2156 ## ---------------- ##"
2157     echo
2158     # The following way of writing the cache mishandles newlines in values,
2159 (
2160   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2161     eval ac_val=\$$ac_var
2162     case $ac_val in #(
2163     *${as_nl}*)
2164       case $ac_var in #(
2165       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2166 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2167       esac
2168       case $ac_var in #(
2169       _ | IFS | as_nl) ;; #(
2170       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2171       *) { eval $ac_var=; unset $ac_var;} ;;
2172       esac ;;
2173     esac
2174   done
2175   (set) 2>&1 |
2176     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2177     *${as_nl}ac_space=\ *)
2178       sed -n \
2179         "s/'\''/'\''\\\\'\'''\''/g;
2180           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2181       ;; #(
2182     *)
2183       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2184       ;;
2185     esac |
2186     sort
2187 )
2188     echo
2189
2190     $as_echo "## ----------------- ##
2191 ## Output variables. ##
2192 ## ----------------- ##"
2193     echo
2194     for ac_var in $ac_subst_vars
2195     do
2196       eval ac_val=\$$ac_var
2197       case $ac_val in
2198       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2199       esac
2200       $as_echo "$ac_var='\''$ac_val'\''"
2201     done | sort
2202     echo
2203
2204     if test -n "$ac_subst_files"; then
2205       $as_echo "## ------------------- ##
2206 ## File substitutions. ##
2207 ## ------------------- ##"
2208       echo
2209       for ac_var in $ac_subst_files
2210       do
2211         eval ac_val=\$$ac_var
2212         case $ac_val in
2213         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2214         esac
2215         $as_echo "$ac_var='\''$ac_val'\''"
2216       done | sort
2217       echo
2218     fi
2219
2220     if test -s confdefs.h; then
2221       $as_echo "## ----------- ##
2222 ## confdefs.h. ##
2223 ## ----------- ##"
2224       echo
2225       cat confdefs.h
2226       echo
2227     fi
2228     test "$ac_signal" != 0 &&
2229       $as_echo "$as_me: caught signal $ac_signal"
2230     $as_echo "$as_me: exit $exit_status"
2231   } >&5
2232   rm -f core *.core core.conftest.* &&
2233     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2234     exit $exit_status
2235 ' 0
2236 for ac_signal in 1 2 13 15; do
2237   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2238 done
2239 ac_signal=0
2240
2241 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2242 rm -f -r conftest* confdefs.h
2243
2244 $as_echo "/* confdefs.h */" > confdefs.h
2245
2246 # Predefined preprocessor variables.
2247
2248 cat >>confdefs.h <<_ACEOF
2249 #define PACKAGE_NAME "$PACKAGE_NAME"
2250 _ACEOF
2251
2252 cat >>confdefs.h <<_ACEOF
2253 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2254 _ACEOF
2255
2256 cat >>confdefs.h <<_ACEOF
2257 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2258 _ACEOF
2259
2260 cat >>confdefs.h <<_ACEOF
2261 #define PACKAGE_STRING "$PACKAGE_STRING"
2262 _ACEOF
2263
2264 cat >>confdefs.h <<_ACEOF
2265 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2266 _ACEOF
2267
2268 cat >>confdefs.h <<_ACEOF
2269 #define PACKAGE_URL "$PACKAGE_URL"
2270 _ACEOF
2271
2272
2273 # Let the site file select an alternate cache file if it wants to.
2274 # Prefer an explicitly selected file to automatically selected ones.
2275 ac_site_file1=NONE
2276 ac_site_file2=NONE
2277 if test -n "$CONFIG_SITE"; then
2278   # We do not want a PATH search for config.site.
2279   case $CONFIG_SITE in #((
2280     -*)  ac_site_file1=./$CONFIG_SITE;;
2281     */*) ac_site_file1=$CONFIG_SITE;;
2282     *)   ac_site_file1=./$CONFIG_SITE;;
2283   esac
2284 elif test "x$prefix" != xNONE; then
2285   ac_site_file1=$prefix/share/config.site
2286   ac_site_file2=$prefix/etc/config.site
2287 else
2288   ac_site_file1=$ac_default_prefix/share/config.site
2289   ac_site_file2=$ac_default_prefix/etc/config.site
2290 fi
2291 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2292 do
2293   test "x$ac_site_file" = xNONE && continue
2294   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2295     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2296 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2297     sed 's/^/| /' "$ac_site_file" >&5
2298     . "$ac_site_file" \
2299       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2300 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2301 as_fn_error $? "failed to load site script $ac_site_file
2302 See \`config.log' for more details" "$LINENO" 5; }
2303   fi
2304 done
2305
2306 if test -r "$cache_file"; then
2307   # Some versions of bash will fail to source /dev/null (special files
2308   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2309   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2310     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2311 $as_echo "$as_me: loading cache $cache_file" >&6;}
2312     case $cache_file in
2313       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2314       *)                      . "./$cache_file";;
2315     esac
2316   fi
2317 else
2318   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2319 $as_echo "$as_me: creating cache $cache_file" >&6;}
2320   >$cache_file
2321 fi
2322
2323 as_fn_append ac_header_list " dlfcn.h"
2324 as_fn_append ac_header_list " fcntl.h"
2325 as_fn_append ac_header_list " fpu_control.h"
2326 as_fn_append ac_header_list " unistd.h"
2327 as_fn_append ac_header_list " sys/mman.h"
2328 as_fn_append ac_header_list " sys/resource.h"
2329 as_fn_append ac_header_list " sys/stat.h"
2330 as_fn_append ac_func_list " __setfpucw"
2331 as_fn_append ac_func_list " ftruncate"
2332 as_fn_append ac_func_list " getrusage"
2333 as_fn_append ac_func_list " lstat"
2334 as_fn_append ac_func_list " mmap"
2335 as_fn_append ac_func_list " munmap"
2336 as_fn_append ac_func_list " posix_fallocate"
2337 as_fn_append ac_func_list " sigaction"
2338 as_fn_append ac_func_list " strsignal"
2339 as_fn_append ac_func_list " time"
2340 as_fn_append ac_func_list " truncate"
2341 # Check that the precious variables saved in the cache have kept the same
2342 # value.
2343 ac_cache_corrupted=false
2344 for ac_var in $ac_precious_vars; do
2345   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2346   eval ac_new_set=\$ac_env_${ac_var}_set
2347   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2348   eval ac_new_val=\$ac_env_${ac_var}_value
2349   case $ac_old_set,$ac_new_set in
2350     set,)
2351       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2352 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2353       ac_cache_corrupted=: ;;
2354     ,set)
2355       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2356 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2357       ac_cache_corrupted=: ;;
2358     ,);;
2359     *)
2360       if test "x$ac_old_val" != "x$ac_new_val"; then
2361         # differences in whitespace do not lead to failure.
2362         ac_old_val_w=`echo x $ac_old_val`
2363         ac_new_val_w=`echo x $ac_new_val`
2364         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2365           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2366 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2367           ac_cache_corrupted=:
2368         else
2369           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2370 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2371           eval $ac_var=\$ac_old_val
2372         fi
2373         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2374 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2375         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2376 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2377       fi;;
2378   esac
2379   # Pass precious variables to config.status.
2380   if test "$ac_new_set" = set; then
2381     case $ac_new_val in
2382     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2383     *) ac_arg=$ac_var=$ac_new_val ;;
2384     esac
2385     case " $ac_configure_args " in
2386       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2387       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2388     esac
2389   fi
2390 done
2391 if $ac_cache_corrupted; then
2392   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2393 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2394   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2395 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2396   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2397 fi
2398 ## -------------------- ##
2399 ## Main body of script. ##
2400 ## -------------------- ##
2401
2402 ac_ext=c
2403 ac_cpp='$CPP $CPPFLAGS'
2404 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2405 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2406 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2407
2408
2409
2410
2411
2412
2413
2414 ac_aux_dir=
2415 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2416   if test -f "$ac_dir/install-sh"; then
2417     ac_aux_dir=$ac_dir
2418     ac_install_sh="$ac_aux_dir/install-sh -c"
2419     break
2420   elif test -f "$ac_dir/install.sh"; then
2421     ac_aux_dir=$ac_dir
2422     ac_install_sh="$ac_aux_dir/install.sh -c"
2423     break
2424   elif test -f "$ac_dir/shtool"; then
2425     ac_aux_dir=$ac_dir
2426     ac_install_sh="$ac_aux_dir/shtool install -c"
2427     break
2428   fi
2429 done
2430 if test -z "$ac_aux_dir"; then
2431   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2432 fi
2433
2434 # These three variables are undocumented and unsupported,
2435 # and are intended to be withdrawn in a future Autoconf release.
2436 # They can cause serious problems if a builder's source tree is in a directory
2437 # whose full name contains unusual characters.
2438 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2439 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2440 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2441
2442
2443 # Make sure we can run config.sub.
2444 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2445   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2446
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2448 $as_echo_n "checking build system type... " >&6; }
2449 if ${ac_cv_build+:} false; then :
2450   $as_echo_n "(cached) " >&6
2451 else
2452   ac_build_alias=$build_alias
2453 test "x$ac_build_alias" = x &&
2454   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2455 test "x$ac_build_alias" = x &&
2456   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2457 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2458   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2459
2460 fi
2461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2462 $as_echo "$ac_cv_build" >&6; }
2463 case $ac_cv_build in
2464 *-*-*) ;;
2465 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2466 esac
2467 build=$ac_cv_build
2468 ac_save_IFS=$IFS; IFS='-'
2469 set x $ac_cv_build
2470 shift
2471 build_cpu=$1
2472 build_vendor=$2
2473 shift; shift
2474 # Remember, the first character of IFS is used to create $*,
2475 # except with old shells:
2476 build_os=$*
2477 IFS=$ac_save_IFS
2478 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2479
2480
2481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2482 $as_echo_n "checking host system type... " >&6; }
2483 if ${ac_cv_host+:} false; then :
2484   $as_echo_n "(cached) " >&6
2485 else
2486   if test "x$host_alias" = x; then
2487   ac_cv_host=$ac_cv_build
2488 else
2489   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2490     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2491 fi
2492
2493 fi
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2495 $as_echo "$ac_cv_host" >&6; }
2496 case $ac_cv_host in
2497 *-*-*) ;;
2498 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2499 esac
2500 host=$ac_cv_host
2501 ac_save_IFS=$IFS; IFS='-'
2502 set x $ac_cv_host
2503 shift
2504 host_cpu=$1
2505 host_vendor=$2
2506 shift; shift
2507 # Remember, the first character of IFS is used to create $*,
2508 # except with old shells:
2509 host_os=$*
2510 IFS=$ac_save_IFS
2511 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2512
2513
2514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2515 $as_echo_n "checking target system type... " >&6; }
2516 if ${ac_cv_target+:} false; then :
2517   $as_echo_n "(cached) " >&6
2518 else
2519   if test "x$target_alias" = x; then
2520   ac_cv_target=$ac_cv_host
2521 else
2522   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2523     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2524 fi
2525
2526 fi
2527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2528 $as_echo "$ac_cv_target" >&6; }
2529 case $ac_cv_target in
2530 *-*-*) ;;
2531 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2532 esac
2533 target=$ac_cv_target
2534 ac_save_IFS=$IFS; IFS='-'
2535 set x $ac_cv_target
2536 shift
2537 target_cpu=$1
2538 target_vendor=$2
2539 shift; shift
2540 # Remember, the first character of IFS is used to create $*,
2541 # except with old shells:
2542 target_os=$*
2543 IFS=$ac_save_IFS
2544 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2545
2546
2547 # The aliases save the names the user supplied, while $host etc.
2548 # will get canonicalized.
2549 test -n "$target_alias" &&
2550   test "$program_prefix$program_suffix$program_transform_name" = \
2551     NONENONEs,x,x, &&
2552   program_prefix=${target_alias}-
2553 ac_ext=c
2554 ac_cpp='$CPP $CPPFLAGS'
2555 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2556 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2557 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2558 if test -n "$ac_tool_prefix"; then
2559   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2560 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2562 $as_echo_n "checking for $ac_word... " >&6; }
2563 if ${ac_cv_prog_CC+:} false; then :
2564   $as_echo_n "(cached) " >&6
2565 else
2566   if test -n "$CC"; then
2567   ac_cv_prog_CC="$CC" # Let the user override the test.
2568 else
2569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2570 for as_dir in $PATH
2571 do
2572   IFS=$as_save_IFS
2573   test -z "$as_dir" && as_dir=.
2574     for ac_exec_ext in '' $ac_executable_extensions; do
2575   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2576     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2577     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2578     break 2
2579   fi
2580 done
2581   done
2582 IFS=$as_save_IFS
2583
2584 fi
2585 fi
2586 CC=$ac_cv_prog_CC
2587 if test -n "$CC"; then
2588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2589 $as_echo "$CC" >&6; }
2590 else
2591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2592 $as_echo "no" >&6; }
2593 fi
2594
2595
2596 fi
2597 if test -z "$ac_cv_prog_CC"; then
2598   ac_ct_CC=$CC
2599   # Extract the first word of "gcc", so it can be a program name with args.
2600 set dummy gcc; ac_word=$2
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2602 $as_echo_n "checking for $ac_word... " >&6; }
2603 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2604   $as_echo_n "(cached) " >&6
2605 else
2606   if test -n "$ac_ct_CC"; then
2607   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2608 else
2609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2610 for as_dir in $PATH
2611 do
2612   IFS=$as_save_IFS
2613   test -z "$as_dir" && as_dir=.
2614     for ac_exec_ext in '' $ac_executable_extensions; do
2615   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2616     ac_cv_prog_ac_ct_CC="gcc"
2617     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2618     break 2
2619   fi
2620 done
2621   done
2622 IFS=$as_save_IFS
2623
2624 fi
2625 fi
2626 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2627 if test -n "$ac_ct_CC"; then
2628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2629 $as_echo "$ac_ct_CC" >&6; }
2630 else
2631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2632 $as_echo "no" >&6; }
2633 fi
2634
2635   if test "x$ac_ct_CC" = x; then
2636     CC=""
2637   else
2638     case $cross_compiling:$ac_tool_warned in
2639 yes:)
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2641 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2642 ac_tool_warned=yes ;;
2643 esac
2644     CC=$ac_ct_CC
2645   fi
2646 else
2647   CC="$ac_cv_prog_CC"
2648 fi
2649
2650 if test -z "$CC"; then
2651           if test -n "$ac_tool_prefix"; then
2652     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2653 set dummy ${ac_tool_prefix}cc; ac_word=$2
2654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2655 $as_echo_n "checking for $ac_word... " >&6; }
2656 if ${ac_cv_prog_CC+:} false; then :
2657   $as_echo_n "(cached) " >&6
2658 else
2659   if test -n "$CC"; then
2660   ac_cv_prog_CC="$CC" # Let the user override the test.
2661 else
2662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2663 for as_dir in $PATH
2664 do
2665   IFS=$as_save_IFS
2666   test -z "$as_dir" && as_dir=.
2667     for ac_exec_ext in '' $ac_executable_extensions; do
2668   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2669     ac_cv_prog_CC="${ac_tool_prefix}cc"
2670     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2671     break 2
2672   fi
2673 done
2674   done
2675 IFS=$as_save_IFS
2676
2677 fi
2678 fi
2679 CC=$ac_cv_prog_CC
2680 if test -n "$CC"; then
2681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2682 $as_echo "$CC" >&6; }
2683 else
2684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2685 $as_echo "no" >&6; }
2686 fi
2687
2688
2689   fi
2690 fi
2691 if test -z "$CC"; then
2692   # Extract the first word of "cc", so it can be a program name with args.
2693 set dummy cc; ac_word=$2
2694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2695 $as_echo_n "checking for $ac_word... " >&6; }
2696 if ${ac_cv_prog_CC+:} false; then :
2697   $as_echo_n "(cached) " >&6
2698 else
2699   if test -n "$CC"; then
2700   ac_cv_prog_CC="$CC" # Let the user override the test.
2701 else
2702   ac_prog_rejected=no
2703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2704 for as_dir in $PATH
2705 do
2706   IFS=$as_save_IFS
2707   test -z "$as_dir" && as_dir=.
2708     for ac_exec_ext in '' $ac_executable_extensions; do
2709   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2710     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2711        ac_prog_rejected=yes
2712        continue
2713      fi
2714     ac_cv_prog_CC="cc"
2715     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2716     break 2
2717   fi
2718 done
2719   done
2720 IFS=$as_save_IFS
2721
2722 if test $ac_prog_rejected = yes; then
2723   # We found a bogon in the path, so make sure we never use it.
2724   set dummy $ac_cv_prog_CC
2725   shift
2726   if test $# != 0; then
2727     # We chose a different compiler from the bogus one.
2728     # However, it has the same basename, so the bogon will be chosen
2729     # first if we set CC to just the basename; use the full file name.
2730     shift
2731     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2732   fi
2733 fi
2734 fi
2735 fi
2736 CC=$ac_cv_prog_CC
2737 if test -n "$CC"; then
2738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2739 $as_echo "$CC" >&6; }
2740 else
2741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2742 $as_echo "no" >&6; }
2743 fi
2744
2745
2746 fi
2747 if test -z "$CC"; then
2748   if test -n "$ac_tool_prefix"; then
2749   for ac_prog in cl.exe
2750   do
2751     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2752 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2754 $as_echo_n "checking for $ac_word... " >&6; }
2755 if ${ac_cv_prog_CC+:} false; then :
2756   $as_echo_n "(cached) " >&6
2757 else
2758   if test -n "$CC"; then
2759   ac_cv_prog_CC="$CC" # Let the user override the test.
2760 else
2761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2762 for as_dir in $PATH
2763 do
2764   IFS=$as_save_IFS
2765   test -z "$as_dir" && as_dir=.
2766     for ac_exec_ext in '' $ac_executable_extensions; do
2767   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2768     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2769     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2770     break 2
2771   fi
2772 done
2773   done
2774 IFS=$as_save_IFS
2775
2776 fi
2777 fi
2778 CC=$ac_cv_prog_CC
2779 if test -n "$CC"; then
2780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2781 $as_echo "$CC" >&6; }
2782 else
2783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2784 $as_echo "no" >&6; }
2785 fi
2786
2787
2788     test -n "$CC" && break
2789   done
2790 fi
2791 if test -z "$CC"; then
2792   ac_ct_CC=$CC
2793   for ac_prog in cl.exe
2794 do
2795   # Extract the first word of "$ac_prog", so it can be a program name with args.
2796 set dummy $ac_prog; ac_word=$2
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2798 $as_echo_n "checking for $ac_word... " >&6; }
2799 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2800   $as_echo_n "(cached) " >&6
2801 else
2802   if test -n "$ac_ct_CC"; then
2803   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2804 else
2805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2806 for as_dir in $PATH
2807 do
2808   IFS=$as_save_IFS
2809   test -z "$as_dir" && as_dir=.
2810     for ac_exec_ext in '' $ac_executable_extensions; do
2811   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2812     ac_cv_prog_ac_ct_CC="$ac_prog"
2813     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2814     break 2
2815   fi
2816 done
2817   done
2818 IFS=$as_save_IFS
2819
2820 fi
2821 fi
2822 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2823 if test -n "$ac_ct_CC"; then
2824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2825 $as_echo "$ac_ct_CC" >&6; }
2826 else
2827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2828 $as_echo "no" >&6; }
2829 fi
2830
2831
2832   test -n "$ac_ct_CC" && break
2833 done
2834
2835   if test "x$ac_ct_CC" = x; then
2836     CC=""
2837   else
2838     case $cross_compiling:$ac_tool_warned in
2839 yes:)
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2841 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2842 ac_tool_warned=yes ;;
2843 esac
2844     CC=$ac_ct_CC
2845   fi
2846 fi
2847
2848 fi
2849
2850
2851 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2852 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2853 as_fn_error $? "no acceptable C compiler found in \$PATH
2854 See \`config.log' for more details" "$LINENO" 5; }
2855
2856 # Provide some information about the compiler.
2857 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2858 set X $ac_compile
2859 ac_compiler=$2
2860 for ac_option in --version -v -V -qversion; do
2861   { { ac_try="$ac_compiler $ac_option >&5"
2862 case "(($ac_try" in
2863   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2864   *) ac_try_echo=$ac_try;;
2865 esac
2866 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2867 $as_echo "$ac_try_echo"; } >&5
2868   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2869   ac_status=$?
2870   if test -s conftest.err; then
2871     sed '10a\
2872 ... rest of stderr output deleted ...
2873          10q' conftest.err >conftest.er1
2874     cat conftest.er1 >&5
2875   fi
2876   rm -f conftest.er1 conftest.err
2877   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2878   test $ac_status = 0; }
2879 done
2880
2881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2882 /* end confdefs.h.  */
2883
2884 int
2885 main ()
2886 {
2887
2888   ;
2889   return 0;
2890 }
2891 _ACEOF
2892 ac_clean_files_save=$ac_clean_files
2893 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2894 # Try to create an executable without -o first, disregard a.out.
2895 # It will help us diagnose broken compilers, and finding out an intuition
2896 # of exeext.
2897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2898 $as_echo_n "checking whether the C compiler works... " >&6; }
2899 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2900
2901 # The possible output files:
2902 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2903
2904 ac_rmfiles=
2905 for ac_file in $ac_files
2906 do
2907   case $ac_file in
2908     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2909     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2910   esac
2911 done
2912 rm -f $ac_rmfiles
2913
2914 if { { ac_try="$ac_link_default"
2915 case "(($ac_try" in
2916   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2917   *) ac_try_echo=$ac_try;;
2918 esac
2919 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2920 $as_echo "$ac_try_echo"; } >&5
2921   (eval "$ac_link_default") 2>&5
2922   ac_status=$?
2923   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2924   test $ac_status = 0; }; then :
2925   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2926 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2927 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2928 # so that the user can short-circuit this test for compilers unknown to
2929 # Autoconf.
2930 for ac_file in $ac_files ''
2931 do
2932   test -f "$ac_file" || continue
2933   case $ac_file in
2934     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2935         ;;
2936     [ab].out )
2937         # We found the default executable, but exeext='' is most
2938         # certainly right.
2939         break;;
2940     *.* )
2941         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2942         then :; else
2943            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2944         fi
2945         # We set ac_cv_exeext here because the later test for it is not
2946         # safe: cross compilers may not add the suffix if given an `-o'
2947         # argument, so we may need to know it at that point already.
2948         # Even if this section looks crufty: it has the advantage of
2949         # actually working.
2950         break;;
2951     * )
2952         break;;
2953   esac
2954 done
2955 test "$ac_cv_exeext" = no && ac_cv_exeext=
2956
2957 else
2958   ac_file=''
2959 fi
2960 if test -z "$ac_file"; then :
2961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2962 $as_echo "no" >&6; }
2963 $as_echo "$as_me: failed program was:" >&5
2964 sed 's/^/| /' conftest.$ac_ext >&5
2965
2966 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2967 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2968 as_fn_error 77 "C compiler cannot create executables
2969 See \`config.log' for more details" "$LINENO" 5; }
2970 else
2971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2972 $as_echo "yes" >&6; }
2973 fi
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2975 $as_echo_n "checking for C compiler default output file name... " >&6; }
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2977 $as_echo "$ac_file" >&6; }
2978 ac_exeext=$ac_cv_exeext
2979
2980 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2981 ac_clean_files=$ac_clean_files_save
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2983 $as_echo_n "checking for suffix of executables... " >&6; }
2984 if { { ac_try="$ac_link"
2985 case "(($ac_try" in
2986   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2987   *) ac_try_echo=$ac_try;;
2988 esac
2989 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2990 $as_echo "$ac_try_echo"; } >&5
2991   (eval "$ac_link") 2>&5
2992   ac_status=$?
2993   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2994   test $ac_status = 0; }; then :
2995   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2996 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2997 # work properly (i.e., refer to `conftest.exe'), while it won't with
2998 # `rm'.
2999 for ac_file in conftest.exe conftest conftest.*; do
3000   test -f "$ac_file" || continue
3001   case $ac_file in
3002     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3003     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3004           break;;
3005     * ) break;;
3006   esac
3007 done
3008 else
3009   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3010 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3011 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3012 See \`config.log' for more details" "$LINENO" 5; }
3013 fi
3014 rm -f conftest conftest$ac_cv_exeext
3015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3016 $as_echo "$ac_cv_exeext" >&6; }
3017
3018 rm -f conftest.$ac_ext
3019 EXEEXT=$ac_cv_exeext
3020 ac_exeext=$EXEEXT
3021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3022 /* end confdefs.h.  */
3023 #include <stdio.h>
3024 int
3025 main ()
3026 {
3027 FILE *f = fopen ("conftest.out", "w");
3028  return ferror (f) || fclose (f) != 0;
3029
3030   ;
3031   return 0;
3032 }
3033 _ACEOF
3034 ac_clean_files="$ac_clean_files conftest.out"
3035 # Check that the compiler produces executables we can run.  If not, either
3036 # the compiler is broken, or we cross compile.
3037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3038 $as_echo_n "checking whether we are cross compiling... " >&6; }
3039 if test "$cross_compiling" != yes; then
3040   { { ac_try="$ac_link"
3041 case "(($ac_try" in
3042   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3043   *) ac_try_echo=$ac_try;;
3044 esac
3045 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3046 $as_echo "$ac_try_echo"; } >&5
3047   (eval "$ac_link") 2>&5
3048   ac_status=$?
3049   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3050   test $ac_status = 0; }
3051   if { ac_try='./conftest$ac_cv_exeext'
3052   { { case "(($ac_try" in
3053   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3054   *) ac_try_echo=$ac_try;;
3055 esac
3056 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3057 $as_echo "$ac_try_echo"; } >&5
3058   (eval "$ac_try") 2>&5
3059   ac_status=$?
3060   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3061   test $ac_status = 0; }; }; then
3062     cross_compiling=no
3063   else
3064     if test "$cross_compiling" = maybe; then
3065         cross_compiling=yes
3066     else
3067         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3068 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3069 as_fn_error $? "cannot run C compiled programs.
3070 If you meant to cross compile, use \`--host'.
3071 See \`config.log' for more details" "$LINENO" 5; }
3072     fi
3073   fi
3074 fi
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3076 $as_echo "$cross_compiling" >&6; }
3077
3078 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3079 ac_clean_files=$ac_clean_files_save
3080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3081 $as_echo_n "checking for suffix of object files... " >&6; }
3082 if ${ac_cv_objext+:} false; then :
3083   $as_echo_n "(cached) " >&6
3084 else
3085   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3086 /* end confdefs.h.  */
3087
3088 int
3089 main ()
3090 {
3091
3092   ;
3093   return 0;
3094 }
3095 _ACEOF
3096 rm -f conftest.o conftest.obj
3097 if { { ac_try="$ac_compile"
3098 case "(($ac_try" in
3099   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3100   *) ac_try_echo=$ac_try;;
3101 esac
3102 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3103 $as_echo "$ac_try_echo"; } >&5
3104   (eval "$ac_compile") 2>&5
3105   ac_status=$?
3106   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3107   test $ac_status = 0; }; then :
3108   for ac_file in conftest.o conftest.obj conftest.*; do
3109   test -f "$ac_file" || continue;
3110   case $ac_file in
3111     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3112     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3113        break;;
3114   esac
3115 done
3116 else
3117   $as_echo "$as_me: failed program was:" >&5
3118 sed 's/^/| /' conftest.$ac_ext >&5
3119
3120 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3121 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3122 as_fn_error $? "cannot compute suffix of object files: cannot compile
3123 See \`config.log' for more details" "$LINENO" 5; }
3124 fi
3125 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3126 fi
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3128 $as_echo "$ac_cv_objext" >&6; }
3129 OBJEXT=$ac_cv_objext
3130 ac_objext=$OBJEXT
3131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3132 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3133 if ${ac_cv_c_compiler_gnu+:} false; then :
3134   $as_echo_n "(cached) " >&6
3135 else
3136   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3137 /* end confdefs.h.  */
3138
3139 int
3140 main ()
3141 {
3142 #ifndef __GNUC__
3143        choke me
3144 #endif
3145
3146   ;
3147   return 0;
3148 }
3149 _ACEOF
3150 if ac_fn_c_try_compile "$LINENO"; then :
3151   ac_compiler_gnu=yes
3152 else
3153   ac_compiler_gnu=no
3154 fi
3155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3156 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3157
3158 fi
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3160 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3161 if test $ac_compiler_gnu = yes; then
3162   GCC=yes
3163 else
3164   GCC=
3165 fi
3166 ac_test_CFLAGS=${CFLAGS+set}
3167 ac_save_CFLAGS=$CFLAGS
3168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3169 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3170 if ${ac_cv_prog_cc_g+:} false; then :
3171   $as_echo_n "(cached) " >&6
3172 else
3173   ac_save_c_werror_flag=$ac_c_werror_flag
3174    ac_c_werror_flag=yes
3175    ac_cv_prog_cc_g=no
3176    CFLAGS="-g"
3177    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3178 /* end confdefs.h.  */
3179
3180 int
3181 main ()
3182 {
3183
3184   ;
3185   return 0;
3186 }
3187 _ACEOF
3188 if ac_fn_c_try_compile "$LINENO"; then :
3189   ac_cv_prog_cc_g=yes
3190 else
3191   CFLAGS=""
3192       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3193 /* end confdefs.h.  */
3194
3195 int
3196 main ()
3197 {
3198
3199   ;
3200   return 0;
3201 }
3202 _ACEOF
3203 if ac_fn_c_try_compile "$LINENO"; then :
3204
3205 else
3206   ac_c_werror_flag=$ac_save_c_werror_flag
3207          CFLAGS="-g"
3208          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3209 /* end confdefs.h.  */
3210
3211 int
3212 main ()
3213 {
3214
3215   ;
3216   return 0;
3217 }
3218 _ACEOF
3219 if ac_fn_c_try_compile "$LINENO"; then :
3220   ac_cv_prog_cc_g=yes
3221 fi
3222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3223 fi
3224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3225 fi
3226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3227    ac_c_werror_flag=$ac_save_c_werror_flag
3228 fi
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3230 $as_echo "$ac_cv_prog_cc_g" >&6; }
3231 if test "$ac_test_CFLAGS" = set; then
3232   CFLAGS=$ac_save_CFLAGS
3233 elif test $ac_cv_prog_cc_g = yes; then
3234   if test "$GCC" = yes; then
3235     CFLAGS="-g -O2"
3236   else
3237     CFLAGS="-g"
3238   fi
3239 else
3240   if test "$GCC" = yes; then
3241     CFLAGS="-O2"
3242   else
3243     CFLAGS=
3244   fi
3245 fi
3246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3247 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3248 if ${ac_cv_prog_cc_c89+:} false; then :
3249   $as_echo_n "(cached) " >&6
3250 else
3251   ac_cv_prog_cc_c89=no
3252 ac_save_CC=$CC
3253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3254 /* end confdefs.h.  */
3255 #include <stdarg.h>
3256 #include <stdio.h>
3257 struct stat;
3258 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3259 struct buf { int x; };
3260 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3261 static char *e (p, i)
3262      char **p;
3263      int i;
3264 {
3265   return p[i];
3266 }
3267 static char *f (char * (*g) (char **, int), char **p, ...)
3268 {
3269   char *s;
3270   va_list v;
3271   va_start (v,p);
3272   s = g (p, va_arg (v,int));
3273   va_end (v);
3274   return s;
3275 }
3276
3277 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3278    function prototypes and stuff, but not '\xHH' hex character constants.
3279    These don't provoke an error unfortunately, instead are silently treated
3280    as 'x'.  The following induces an error, until -std is added to get
3281    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3282    array size at least.  It's necessary to write '\x00'==0 to get something
3283    that's true only with -std.  */
3284 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3285
3286 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3287    inside strings and character constants.  */
3288 #define FOO(x) 'x'
3289 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3290
3291 int test (int i, double x);
3292 struct s1 {int (*f) (int a);};
3293 struct s2 {int (*f) (double a);};
3294 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3295 int argc;
3296 char **argv;
3297 int
3298 main ()
3299 {
3300 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3301   ;
3302   return 0;
3303 }
3304 _ACEOF
3305 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3306         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3307 do
3308   CC="$ac_save_CC $ac_arg"
3309   if ac_fn_c_try_compile "$LINENO"; then :
3310   ac_cv_prog_cc_c89=$ac_arg
3311 fi
3312 rm -f core conftest.err conftest.$ac_objext
3313   test "x$ac_cv_prog_cc_c89" != "xno" && break
3314 done
3315 rm -f conftest.$ac_ext
3316 CC=$ac_save_CC
3317
3318 fi
3319 # AC_CACHE_VAL
3320 case "x$ac_cv_prog_cc_c89" in
3321   x)
3322     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3323 $as_echo "none needed" >&6; } ;;
3324   xno)
3325     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3326 $as_echo "unsupported" >&6; } ;;
3327   *)
3328     CC="$CC $ac_cv_prog_cc_c89"
3329     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3330 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3331 esac
3332 if test "x$ac_cv_prog_cc_c89" != xno; then :
3333
3334 fi
3335
3336 ac_ext=c
3337 ac_cpp='$CPP $CPPFLAGS'
3338 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3339 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3340 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3341
3342
3343 ac_ext=c
3344 ac_cpp='$CPP $CPPFLAGS'
3345 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3346 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3347 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3349 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3350 # On Suns, sometimes $CPP names a directory.
3351 if test -n "$CPP" && test -d "$CPP"; then
3352   CPP=
3353 fi
3354 if test -z "$CPP"; then
3355   if ${ac_cv_prog_CPP+:} false; then :
3356   $as_echo_n "(cached) " >&6
3357 else
3358       # Double quotes because CPP needs to be expanded
3359     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3360     do
3361       ac_preproc_ok=false
3362 for ac_c_preproc_warn_flag in '' yes
3363 do
3364   # Use a header file that comes with gcc, so configuring glibc
3365   # with a fresh cross-compiler works.
3366   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3367   # <limits.h> exists even on freestanding compilers.
3368   # On the NeXT, cc -E runs the code through the compiler's parser,
3369   # not just through cpp. "Syntax error" is here to catch this case.
3370   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3371 /* end confdefs.h.  */
3372 #ifdef __STDC__
3373 # include <limits.h>
3374 #else
3375 # include <assert.h>
3376 #endif
3377                      Syntax error
3378 _ACEOF
3379 if ac_fn_c_try_cpp "$LINENO"; then :
3380
3381 else
3382   # Broken: fails on valid input.
3383 continue
3384 fi
3385 rm -f conftest.err conftest.i conftest.$ac_ext
3386
3387   # OK, works on sane cases.  Now check whether nonexistent headers
3388   # can be detected and how.
3389   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3390 /* end confdefs.h.  */
3391 #include <ac_nonexistent.h>
3392 _ACEOF
3393 if ac_fn_c_try_cpp "$LINENO"; then :
3394   # Broken: success on invalid input.
3395 continue
3396 else
3397   # Passes both tests.
3398 ac_preproc_ok=:
3399 break
3400 fi
3401 rm -f conftest.err conftest.i conftest.$ac_ext
3402
3403 done
3404 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3405 rm -f conftest.i conftest.err conftest.$ac_ext
3406 if $ac_preproc_ok; then :
3407   break
3408 fi
3409
3410     done
3411     ac_cv_prog_CPP=$CPP
3412
3413 fi
3414   CPP=$ac_cv_prog_CPP
3415 else
3416   ac_cv_prog_CPP=$CPP
3417 fi
3418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3419 $as_echo "$CPP" >&6; }
3420 ac_preproc_ok=false
3421 for ac_c_preproc_warn_flag in '' yes
3422 do
3423   # Use a header file that comes with gcc, so configuring glibc
3424   # with a fresh cross-compiler works.
3425   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3426   # <limits.h> exists even on freestanding compilers.
3427   # On the NeXT, cc -E runs the code through the compiler's parser,
3428   # not just through cpp. "Syntax error" is here to catch this case.
3429   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3430 /* end confdefs.h.  */
3431 #ifdef __STDC__
3432 # include <limits.h>
3433 #else
3434 # include <assert.h>
3435 #endif
3436                      Syntax error
3437 _ACEOF
3438 if ac_fn_c_try_cpp "$LINENO"; then :
3439
3440 else
3441   # Broken: fails on valid input.
3442 continue
3443 fi
3444 rm -f conftest.err conftest.i conftest.$ac_ext
3445
3446   # OK, works on sane cases.  Now check whether nonexistent headers
3447   # can be detected and how.
3448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3449 /* end confdefs.h.  */
3450 #include <ac_nonexistent.h>
3451 _ACEOF
3452 if ac_fn_c_try_cpp "$LINENO"; then :
3453   # Broken: success on invalid input.
3454 continue
3455 else
3456   # Passes both tests.
3457 ac_preproc_ok=:
3458 break
3459 fi
3460 rm -f conftest.err conftest.i conftest.$ac_ext
3461
3462 done
3463 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3464 rm -f conftest.i conftest.err conftest.$ac_ext
3465 if $ac_preproc_ok; then :
3466
3467 else
3468   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3469 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3470 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3471 See \`config.log' for more details" "$LINENO" 5; }
3472 fi
3473
3474 ac_ext=c
3475 ac_cpp='$CPP $CPPFLAGS'
3476 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3477 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3478 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3479
3480
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3482 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3483 if ${ac_cv_path_GREP+:} false; then :
3484   $as_echo_n "(cached) " >&6
3485 else
3486   if test -z "$GREP"; then
3487   ac_path_GREP_found=false
3488   # Loop through the user's path and test for each of PROGNAME-LIST
3489   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3490 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3491 do
3492   IFS=$as_save_IFS
3493   test -z "$as_dir" && as_dir=.
3494     for ac_prog in grep ggrep; do
3495     for ac_exec_ext in '' $ac_executable_extensions; do
3496       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3497       as_fn_executable_p "$ac_path_GREP" || continue
3498 # Check for GNU ac_path_GREP and select it if it is found.
3499   # Check for GNU $ac_path_GREP
3500 case `"$ac_path_GREP" --version 2>&1` in
3501 *GNU*)
3502   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3503 *)
3504   ac_count=0
3505   $as_echo_n 0123456789 >"conftest.in"
3506   while :
3507   do
3508     cat "conftest.in" "conftest.in" >"conftest.tmp"
3509     mv "conftest.tmp" "conftest.in"
3510     cp "conftest.in" "conftest.nl"
3511     $as_echo 'GREP' >> "conftest.nl"
3512     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3513     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3514     as_fn_arith $ac_count + 1 && ac_count=$as_val
3515     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3516       # Best one so far, save it but keep looking for a better one
3517       ac_cv_path_GREP="$ac_path_GREP"
3518       ac_path_GREP_max=$ac_count
3519     fi
3520     # 10*(2^10) chars as input seems more than enough
3521     test $ac_count -gt 10 && break
3522   done
3523   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3524 esac
3525
3526       $ac_path_GREP_found && break 3
3527     done
3528   done
3529   done
3530 IFS=$as_save_IFS
3531   if test -z "$ac_cv_path_GREP"; then
3532     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3533   fi
3534 else
3535   ac_cv_path_GREP=$GREP
3536 fi
3537
3538 fi
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3540 $as_echo "$ac_cv_path_GREP" >&6; }
3541  GREP="$ac_cv_path_GREP"
3542
3543
3544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3545 $as_echo_n "checking for egrep... " >&6; }
3546 if ${ac_cv_path_EGREP+:} false; then :
3547   $as_echo_n "(cached) " >&6
3548 else
3549   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3550    then ac_cv_path_EGREP="$GREP -E"
3551    else
3552      if test -z "$EGREP"; then
3553   ac_path_EGREP_found=false
3554   # Loop through the user's path and test for each of PROGNAME-LIST
3555   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3556 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3557 do
3558   IFS=$as_save_IFS
3559   test -z "$as_dir" && as_dir=.
3560     for ac_prog in egrep; do
3561     for ac_exec_ext in '' $ac_executable_extensions; do
3562       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3563       as_fn_executable_p "$ac_path_EGREP" || continue
3564 # Check for GNU ac_path_EGREP and select it if it is found.
3565   # Check for GNU $ac_path_EGREP
3566 case `"$ac_path_EGREP" --version 2>&1` in
3567 *GNU*)
3568   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3569 *)
3570   ac_count=0
3571   $as_echo_n 0123456789 >"conftest.in"
3572   while :
3573   do
3574     cat "conftest.in" "conftest.in" >"conftest.tmp"
3575     mv "conftest.tmp" "conftest.in"
3576     cp "conftest.in" "conftest.nl"
3577     $as_echo 'EGREP' >> "conftest.nl"
3578     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3579     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3580     as_fn_arith $ac_count + 1 && ac_count=$as_val
3581     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3582       # Best one so far, save it but keep looking for a better one
3583       ac_cv_path_EGREP="$ac_path_EGREP"
3584       ac_path_EGREP_max=$ac_count
3585     fi
3586     # 10*(2^10) chars as input seems more than enough
3587     test $ac_count -gt 10 && break
3588   done
3589   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3590 esac
3591
3592       $ac_path_EGREP_found && break 3
3593     done
3594   done
3595   done
3596 IFS=$as_save_IFS
3597   if test -z "$ac_cv_path_EGREP"; then
3598     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3599   fi
3600 else
3601   ac_cv_path_EGREP=$EGREP
3602 fi
3603
3604    fi
3605 fi
3606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3607 $as_echo "$ac_cv_path_EGREP" >&6; }
3608  EGREP="$ac_cv_path_EGREP"
3609
3610
3611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3612 $as_echo_n "checking for ANSI C header files... " >&6; }
3613 if ${ac_cv_header_stdc+:} false; then :
3614   $as_echo_n "(cached) " >&6
3615 else
3616   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3617 /* end confdefs.h.  */
3618 #include <stdlib.h>
3619 #include <stdarg.h>
3620 #include <string.h>
3621 #include <float.h>
3622
3623 int
3624 main ()
3625 {
3626
3627   ;
3628   return 0;
3629 }
3630 _ACEOF
3631 if ac_fn_c_try_compile "$LINENO"; then :
3632   ac_cv_header_stdc=yes
3633 else
3634   ac_cv_header_stdc=no
3635 fi
3636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3637
3638 if test $ac_cv_header_stdc = yes; then
3639   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3640   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3641 /* end confdefs.h.  */
3642 #include <string.h>
3643
3644 _ACEOF
3645 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3646   $EGREP "memchr" >/dev/null 2>&1; then :
3647
3648 else
3649   ac_cv_header_stdc=no
3650 fi
3651 rm -f conftest*
3652
3653 fi
3654
3655 if test $ac_cv_header_stdc = yes; then
3656   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3657   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3658 /* end confdefs.h.  */
3659 #include <stdlib.h>
3660
3661 _ACEOF
3662 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3663   $EGREP "free" >/dev/null 2>&1; then :
3664
3665 else
3666   ac_cv_header_stdc=no
3667 fi
3668 rm -f conftest*
3669
3670 fi
3671
3672 if test $ac_cv_header_stdc = yes; then
3673   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3674   if test "$cross_compiling" = yes; then :
3675   :
3676 else
3677   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3678 /* end confdefs.h.  */
3679 #include <ctype.h>
3680 #include <stdlib.h>
3681 #if ((' ' & 0x0FF) == 0x020)
3682 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3683 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3684 #else
3685 # define ISLOWER(c) \
3686                    (('a' <= (c) && (c) <= 'i') \
3687                      || ('j' <= (c) && (c) <= 'r') \
3688                      || ('s' <= (c) && (c) <= 'z'))
3689 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3690 #endif
3691
3692 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3693 int
3694 main ()
3695 {
3696   int i;
3697   for (i = 0; i < 256; i++)
3698     if (XOR (islower (i), ISLOWER (i))
3699         || toupper (i) != TOUPPER (i))
3700       return 2;
3701   return 0;
3702 }
3703 _ACEOF
3704 if ac_fn_c_try_run "$LINENO"; then :
3705
3706 else
3707   ac_cv_header_stdc=no
3708 fi
3709 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3710   conftest.$ac_objext conftest.beam conftest.$ac_ext
3711 fi
3712
3713 fi
3714 fi
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3716 $as_echo "$ac_cv_header_stdc" >&6; }
3717 if test $ac_cv_header_stdc = yes; then
3718
3719 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3720
3721 fi
3722
3723 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3724 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3725                   inttypes.h stdint.h unistd.h
3726 do :
3727   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3728 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3729 "
3730 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3731   cat >>confdefs.h <<_ACEOF
3732 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3733 _ACEOF
3734
3735 fi
3736
3737 done
3738
3739
3740
3741   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3742 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3743   MINIX=yes
3744 else
3745   MINIX=
3746 fi
3747
3748
3749   if test "$MINIX" = yes; then
3750
3751 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3752
3753
3754 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3755
3756
3757 $as_echo "#define _MINIX 1" >>confdefs.h
3758
3759   fi
3760
3761
3762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3763 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3764 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3765   $as_echo_n "(cached) " >&6
3766 else
3767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3768 /* end confdefs.h.  */
3769
3770 #         define __EXTENSIONS__ 1
3771           $ac_includes_default
3772 int
3773 main ()
3774 {
3775
3776   ;
3777   return 0;
3778 }
3779 _ACEOF
3780 if ac_fn_c_try_compile "$LINENO"; then :
3781   ac_cv_safe_to_define___extensions__=yes
3782 else
3783   ac_cv_safe_to_define___extensions__=no
3784 fi
3785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3786 fi
3787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3788 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3789   test $ac_cv_safe_to_define___extensions__ = yes &&
3790     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3791
3792   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3793
3794   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3795
3796   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3797
3798   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3799
3800
3801 test "$program_prefix" != NONE &&
3802   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3803 # Use a double $ so make ignores it.
3804 test "$program_suffix" != NONE &&
3805   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3806 # Double any \ or $.
3807 # By default was `s,x,x', remove it if useless.
3808 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3809 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3810
3811 # Find a good install program.  We prefer a C program (faster),
3812 # so one script is as good as another.  But avoid the broken or
3813 # incompatible versions:
3814 # SysV /etc/install, /usr/sbin/install
3815 # SunOS /usr/etc/install
3816 # IRIX /sbin/install
3817 # AIX /bin/install
3818 # AmigaOS /C/install, which installs bootblocks on floppy discs
3819 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3820 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3821 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3822 # OS/2's system install, which has a completely different semantic
3823 # ./install, which can be erroneously created by make from ./install.sh.
3824 # Reject install programs that cannot install multiple files.
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3826 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3827 if test -z "$INSTALL"; then
3828 if ${ac_cv_path_install+:} false; then :
3829   $as_echo_n "(cached) " >&6
3830 else
3831   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3832 for as_dir in $PATH
3833 do
3834   IFS=$as_save_IFS
3835   test -z "$as_dir" && as_dir=.
3836     # Account for people who put trailing slashes in PATH elements.
3837 case $as_dir/ in #((
3838   ./ | .// | /[cC]/* | \
3839   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3840   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3841   /usr/ucb/* ) ;;
3842   *)
3843     # OSF1 and SCO ODT 3.0 have their own names for install.
3844     # Don't use installbsd from OSF since it installs stuff as root
3845     # by default.
3846     for ac_prog in ginstall scoinst install; do
3847       for ac_exec_ext in '' $ac_executable_extensions; do
3848         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3849           if test $ac_prog = install &&
3850             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3851             # AIX install.  It has an incompatible calling convention.
3852             :
3853           elif test $ac_prog = install &&
3854             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3855             # program-specific install script used by HP pwplus--don't use.
3856             :
3857           else
3858             rm -rf conftest.one conftest.two conftest.dir
3859             echo one > conftest.one
3860             echo two > conftest.two
3861             mkdir conftest.dir
3862             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3863               test -s conftest.one && test -s conftest.two &&
3864               test -s conftest.dir/conftest.one &&
3865               test -s conftest.dir/conftest.two
3866             then
3867               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3868               break 3
3869             fi
3870           fi
3871         fi
3872       done
3873     done
3874     ;;
3875 esac
3876
3877   done
3878 IFS=$as_save_IFS
3879
3880 rm -rf conftest.one conftest.two conftest.dir
3881
3882 fi
3883   if test "${ac_cv_path_install+set}" = set; then
3884     INSTALL=$ac_cv_path_install
3885   else
3886     # As a last resort, use the slow shell script.  Don't cache a
3887     # value for INSTALL within a source directory, because that will
3888     # break other packages using the cache if that directory is
3889     # removed, or if the value is a relative name.
3890     INSTALL=$ac_install_sh
3891   fi
3892 fi
3893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3894 $as_echo "$INSTALL" >&6; }
3895
3896 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3897 # It thinks the first close brace ends the variable substitution.
3898 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3899
3900 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3901
3902 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3903
3904 rm -rf .tst 2>/dev/null
3905 mkdir .tst 2>/dev/null
3906 if test -d .tst; then
3907   am__leading_dot=.
3908 else
3909   am__leading_dot=_
3910 fi
3911 rmdir .tst 2>/dev/null
3912
3913 DEPDIR="${am__leading_dot}deps"
3914
3915
3916
3917
3918   for ac_header in $ac_header_list
3919 do :
3920   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3921 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3922 "
3923 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3924   cat >>confdefs.h <<_ACEOF
3925 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3926 _ACEOF
3927
3928 fi
3929
3930 done
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949   for ac_func in $ac_func_list
3950 do :
3951   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3952 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3953 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3954   cat >>confdefs.h <<_ACEOF
3955 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3956 _ACEOF
3957
3958 fi
3959 done
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983 case `pwd` in
3984   *\ * | *\     *)
3985     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3986 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3987 esac
3988
3989
3990
3991 macro_version='2.2.7a'
3992 macro_revision='1.3134'
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006 ltmain="$ac_aux_dir/ltmain.sh"
4007
4008 # Backslashify metacharacters that are still active within
4009 # double-quoted strings.
4010 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4011
4012 # Same as above, but do not quote variable references.
4013 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4014
4015 # Sed substitution to delay expansion of an escaped shell variable in a
4016 # double_quote_subst'ed string.
4017 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4018
4019 # Sed substitution to delay expansion of an escaped single quote.
4020 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4021
4022 # Sed substitution to avoid accidental globbing in evaled expressions
4023 no_glob_subst='s/\*/\\\*/g'
4024
4025 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4026 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4027 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4028
4029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4030 $as_echo_n "checking how to print strings... " >&6; }
4031 # Test print first, because it will be a builtin if present.
4032 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4033    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4034   ECHO='print -r --'
4035 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4036   ECHO='printf %s\n'
4037 else
4038   # Use this function as a fallback that always works.
4039   func_fallback_echo ()
4040   {
4041     eval 'cat <<_LTECHO_EOF
4042 $1
4043 _LTECHO_EOF'
4044   }
4045   ECHO='func_fallback_echo'
4046 fi
4047
4048 # func_echo_all arg...
4049 # Invoke $ECHO with all args, space-separated.
4050 func_echo_all ()
4051 {
4052     $ECHO ""
4053 }
4054
4055 case "$ECHO" in
4056   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4057 $as_echo "printf" >&6; } ;;
4058   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4059 $as_echo "print -r" >&6; } ;;
4060   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4061 $as_echo "cat" >&6; } ;;
4062 esac
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4078 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4079 if ${ac_cv_path_SED+:} false; then :
4080   $as_echo_n "(cached) " >&6
4081 else
4082             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4083      for ac_i in 1 2 3 4 5 6 7; do
4084        ac_script="$ac_script$as_nl$ac_script"
4085      done
4086      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4087      { ac_script=; unset ac_script;}
4088      if test -z "$SED"; then
4089   ac_path_SED_found=false
4090   # Loop through the user's path and test for each of PROGNAME-LIST
4091   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4092 for as_dir in $PATH
4093 do
4094   IFS=$as_save_IFS
4095   test -z "$as_dir" && as_dir=.
4096     for ac_prog in sed gsed; do
4097     for ac_exec_ext in '' $ac_executable_extensions; do
4098       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4099       as_fn_executable_p "$ac_path_SED" || continue
4100 # Check for GNU ac_path_SED and select it if it is found.
4101   # Check for GNU $ac_path_SED
4102 case `"$ac_path_SED" --version 2>&1` in
4103 *GNU*)
4104   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4105 *)
4106   ac_count=0
4107   $as_echo_n 0123456789 >"conftest.in"
4108   while :
4109   do
4110     cat "conftest.in" "conftest.in" >"conftest.tmp"
4111     mv "conftest.tmp" "conftest.in"
4112     cp "conftest.in" "conftest.nl"
4113     $as_echo '' >> "conftest.nl"
4114     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4115     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4116     as_fn_arith $ac_count + 1 && ac_count=$as_val
4117     if test $ac_count -gt ${ac_path_SED_max-0}; then
4118       # Best one so far, save it but keep looking for a better one
4119       ac_cv_path_SED="$ac_path_SED"
4120       ac_path_SED_max=$ac_count
4121     fi
4122     # 10*(2^10) chars as input seems more than enough
4123     test $ac_count -gt 10 && break
4124   done
4125   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4126 esac
4127
4128       $ac_path_SED_found && break 3
4129     done
4130   done
4131   done
4132 IFS=$as_save_IFS
4133   if test -z "$ac_cv_path_SED"; then
4134     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4135   fi
4136 else
4137   ac_cv_path_SED=$SED
4138 fi
4139
4140 fi
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4142 $as_echo "$ac_cv_path_SED" >&6; }
4143  SED="$ac_cv_path_SED"
4144   rm -f conftest.sed
4145
4146 test -z "$SED" && SED=sed
4147 Xsed="$SED -e 1s/^X//"
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4160 $as_echo_n "checking for fgrep... " >&6; }
4161 if ${ac_cv_path_FGREP+:} false; then :
4162   $as_echo_n "(cached) " >&6
4163 else
4164   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4165    then ac_cv_path_FGREP="$GREP -F"
4166    else
4167      if test -z "$FGREP"; then
4168   ac_path_FGREP_found=false
4169   # Loop through the user's path and test for each of PROGNAME-LIST
4170   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4171 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4172 do
4173   IFS=$as_save_IFS
4174   test -z "$as_dir" && as_dir=.
4175     for ac_prog in fgrep; do
4176     for ac_exec_ext in '' $ac_executable_extensions; do
4177       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4178       as_fn_executable_p "$ac_path_FGREP" || continue
4179 # Check for GNU ac_path_FGREP and select it if it is found.
4180   # Check for GNU $ac_path_FGREP
4181 case `"$ac_path_FGREP" --version 2>&1` in
4182 *GNU*)
4183   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4184 *)
4185   ac_count=0
4186   $as_echo_n 0123456789 >"conftest.in"
4187   while :
4188   do
4189     cat "conftest.in" "conftest.in" >"conftest.tmp"
4190     mv "conftest.tmp" "conftest.in"
4191     cp "conftest.in" "conftest.nl"
4192     $as_echo 'FGREP' >> "conftest.nl"
4193     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4194     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4195     as_fn_arith $ac_count + 1 && ac_count=$as_val
4196     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4197       # Best one so far, save it but keep looking for a better one
4198       ac_cv_path_FGREP="$ac_path_FGREP"
4199       ac_path_FGREP_max=$ac_count
4200     fi
4201     # 10*(2^10) chars as input seems more than enough
4202     test $ac_count -gt 10 && break
4203   done
4204   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4205 esac
4206
4207       $ac_path_FGREP_found && break 3
4208     done
4209   done
4210   done
4211 IFS=$as_save_IFS
4212   if test -z "$ac_cv_path_FGREP"; then
4213     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4214   fi
4215 else
4216   ac_cv_path_FGREP=$FGREP
4217 fi
4218
4219    fi
4220 fi
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4222 $as_echo "$ac_cv_path_FGREP" >&6; }
4223  FGREP="$ac_cv_path_FGREP"
4224
4225
4226 test -z "$GREP" && GREP=grep
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246 # Check whether --with-gnu-ld was given.
4247 if test "${with_gnu_ld+set}" = set; then :
4248   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4249 else
4250   with_gnu_ld=no
4251 fi
4252
4253 ac_prog=ld
4254 if test "$GCC" = yes; then
4255   # Check if gcc -print-prog-name=ld gives a path.
4256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4257 $as_echo_n "checking for ld used by $CC... " >&6; }
4258   case $host in
4259   *-*-mingw*)
4260     # gcc leaves a trailing carriage return which upsets mingw
4261     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4262   *)
4263     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4264   esac
4265   case $ac_prog in
4266     # Accept absolute paths.
4267     [\\/]* | ?:[\\/]*)
4268       re_direlt='/[^/][^/]*/\.\./'
4269       # Canonicalize the pathname of ld
4270       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4271       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4272         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4273       done
4274       test -z "$LD" && LD="$ac_prog"
4275       ;;
4276   "")
4277     # If it fails, then pretend we aren't using GCC.
4278     ac_prog=ld
4279     ;;
4280   *)
4281     # If it is relative, then search for the first ld in PATH.
4282     with_gnu_ld=unknown
4283     ;;
4284   esac
4285 elif test "$with_gnu_ld" = yes; then
4286   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4287 $as_echo_n "checking for GNU ld... " >&6; }
4288 else
4289   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4290 $as_echo_n "checking for non-GNU ld... " >&6; }
4291 fi
4292 if ${lt_cv_path_LD+:} false; then :
4293   $as_echo_n "(cached) " >&6
4294 else
4295   if test -z "$LD"; then
4296   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4297   for ac_dir in $PATH; do
4298     IFS="$lt_save_ifs"
4299     test -z "$ac_dir" && ac_dir=.
4300     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4301       lt_cv_path_LD="$ac_dir/$ac_prog"
4302       # Check to see if the program is GNU ld.  I'd rather use --version,
4303       # but apparently some variants of GNU ld only accept -v.
4304       # Break only if it was the GNU/non-GNU ld that we prefer.
4305       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4306       *GNU* | *'with BFD'*)
4307         test "$with_gnu_ld" != no && break
4308         ;;
4309       *)
4310         test "$with_gnu_ld" != yes && break
4311         ;;
4312       esac
4313     fi
4314   done
4315   IFS="$lt_save_ifs"
4316 else
4317   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4318 fi
4319 fi
4320
4321 LD="$lt_cv_path_LD"
4322 if test -n "$LD"; then
4323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4324 $as_echo "$LD" >&6; }
4325 else
4326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4327 $as_echo "no" >&6; }
4328 fi
4329 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4331 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4332 if ${lt_cv_prog_gnu_ld+:} false; then :
4333   $as_echo_n "(cached) " >&6
4334 else
4335   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4336 case `$LD -v 2>&1 </dev/null` in
4337 *GNU* | *'with BFD'*)
4338   lt_cv_prog_gnu_ld=yes
4339   ;;
4340 *)
4341   lt_cv_prog_gnu_ld=no
4342   ;;
4343 esac
4344 fi
4345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4346 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4347 with_gnu_ld=$lt_cv_prog_gnu_ld
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4358 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4359 if ${lt_cv_path_NM+:} false; then :
4360   $as_echo_n "(cached) " >&6
4361 else
4362   if test -n "$NM"; then
4363   # Let the user override the test.
4364   lt_cv_path_NM="$NM"
4365 else
4366   lt_nm_to_check="${ac_tool_prefix}nm"
4367   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4368     lt_nm_to_check="$lt_nm_to_check nm"
4369   fi
4370   for lt_tmp_nm in $lt_nm_to_check; do
4371     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4372     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4373       IFS="$lt_save_ifs"
4374       test -z "$ac_dir" && ac_dir=.
4375       tmp_nm="$ac_dir/$lt_tmp_nm"
4376       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4377         # Check to see if the nm accepts a BSD-compat flag.
4378         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4379         #   nm: unknown option "B" ignored
4380         # Tru64's nm complains that /dev/null is an invalid object file
4381         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4382         */dev/null* | *'Invalid file or object type'*)
4383           lt_cv_path_NM="$tmp_nm -B"
4384           break
4385           ;;
4386         *)
4387           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4388           */dev/null*)
4389             lt_cv_path_NM="$tmp_nm -p"
4390             break
4391             ;;
4392           *)
4393             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4394             continue # so that we can try to find one that supports BSD flags
4395             ;;
4396           esac
4397           ;;
4398         esac
4399       fi
4400     done
4401     IFS="$lt_save_ifs"
4402   done
4403   : ${lt_cv_path_NM=no}
4404 fi
4405 fi
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4407 $as_echo "$lt_cv_path_NM" >&6; }
4408 if test "$lt_cv_path_NM" != "no"; then
4409   NM="$lt_cv_path_NM"
4410 else
4411   # Didn't find any BSD compatible name lister, look for dumpbin.
4412   if test -n "$DUMPBIN"; then :
4413     # Let the user override the test.
4414   else
4415     if test -n "$ac_tool_prefix"; then
4416   for ac_prog in dumpbin "link -dump"
4417   do
4418     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4419 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4421 $as_echo_n "checking for $ac_word... " >&6; }
4422 if ${ac_cv_prog_DUMPBIN+:} false; then :
4423   $as_echo_n "(cached) " >&6
4424 else
4425   if test -n "$DUMPBIN"; then
4426   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4427 else
4428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4429 for as_dir in $PATH
4430 do
4431   IFS=$as_save_IFS
4432   test -z "$as_dir" && as_dir=.
4433     for ac_exec_ext in '' $ac_executable_extensions; do
4434   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4435     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4436     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4437     break 2
4438   fi
4439 done
4440   done
4441 IFS=$as_save_IFS
4442
4443 fi
4444 fi
4445 DUMPBIN=$ac_cv_prog_DUMPBIN
4446 if test -n "$DUMPBIN"; then
4447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4448 $as_echo "$DUMPBIN" >&6; }
4449 else
4450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4451 $as_echo "no" >&6; }
4452 fi
4453
4454
4455     test -n "$DUMPBIN" && break
4456   done
4457 fi
4458 if test -z "$DUMPBIN"; then
4459   ac_ct_DUMPBIN=$DUMPBIN
4460   for ac_prog in dumpbin "link -dump"
4461 do
4462   # Extract the first word of "$ac_prog", so it can be a program name with args.
4463 set dummy $ac_prog; ac_word=$2
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4465 $as_echo_n "checking for $ac_word... " >&6; }
4466 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4467   $as_echo_n "(cached) " >&6
4468 else
4469   if test -n "$ac_ct_DUMPBIN"; then
4470   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4471 else
4472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4473 for as_dir in $PATH
4474 do
4475   IFS=$as_save_IFS
4476   test -z "$as_dir" && as_dir=.
4477     for ac_exec_ext in '' $ac_executable_extensions; do
4478   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4479     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4480     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4481     break 2
4482   fi
4483 done
4484   done
4485 IFS=$as_save_IFS
4486
4487 fi
4488 fi
4489 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4490 if test -n "$ac_ct_DUMPBIN"; then
4491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4492 $as_echo "$ac_ct_DUMPBIN" >&6; }
4493 else
4494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4495 $as_echo "no" >&6; }
4496 fi
4497
4498
4499   test -n "$ac_ct_DUMPBIN" && break
4500 done
4501
4502   if test "x$ac_ct_DUMPBIN" = x; then
4503     DUMPBIN=":"
4504   else
4505     case $cross_compiling:$ac_tool_warned in
4506 yes:)
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4508 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4509 ac_tool_warned=yes ;;
4510 esac
4511     DUMPBIN=$ac_ct_DUMPBIN
4512   fi
4513 fi
4514
4515     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4516     *COFF*)
4517       DUMPBIN="$DUMPBIN -symbols"
4518       ;;
4519     *)
4520       DUMPBIN=:
4521       ;;
4522     esac
4523   fi
4524
4525   if test "$DUMPBIN" != ":"; then
4526     NM="$DUMPBIN"
4527   fi
4528 fi
4529 test -z "$NM" && NM=nm
4530
4531
4532
4533
4534
4535
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4537 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4538 if ${lt_cv_nm_interface+:} false; then :
4539   $as_echo_n "(cached) " >&6
4540 else
4541   lt_cv_nm_interface="BSD nm"
4542   echo "int some_variable = 0;" > conftest.$ac_ext
4543   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4544   (eval "$ac_compile" 2>conftest.err)
4545   cat conftest.err >&5
4546   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4547   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4548   cat conftest.err >&5
4549   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4550   cat conftest.out >&5
4551   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4552     lt_cv_nm_interface="MS dumpbin"
4553   fi
4554   rm -f conftest*
4555 fi
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4557 $as_echo "$lt_cv_nm_interface" >&6; }
4558
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4560 $as_echo_n "checking whether ln -s works... " >&6; }
4561 LN_S=$as_ln_s
4562 if test "$LN_S" = "ln -s"; then
4563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4564 $as_echo "yes" >&6; }
4565 else
4566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4567 $as_echo "no, using $LN_S" >&6; }
4568 fi
4569
4570 # find the maximum length of command line arguments
4571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4572 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4573 if ${lt_cv_sys_max_cmd_len+:} false; then :
4574   $as_echo_n "(cached) " >&6
4575 else
4576     i=0
4577   teststring="ABCD"
4578
4579   case $build_os in
4580   msdosdjgpp*)
4581     # On DJGPP, this test can blow up pretty badly due to problems in libc
4582     # (any single argument exceeding 2000 bytes causes a buffer overrun
4583     # during glob expansion).  Even if it were fixed, the result of this
4584     # check would be larger than it should be.
4585     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4586     ;;
4587
4588   gnu*)
4589     # Under GNU Hurd, this test is not required because there is
4590     # no limit to the length of command line arguments.
4591     # Libtool will interpret -1 as no limit whatsoever
4592     lt_cv_sys_max_cmd_len=-1;
4593     ;;
4594
4595   cygwin* | mingw* | cegcc*)
4596     # On Win9x/ME, this test blows up -- it succeeds, but takes
4597     # about 5 minutes as the teststring grows exponentially.
4598     # Worse, since 9x/ME are not pre-emptively multitasking,
4599     # you end up with a "frozen" computer, even though with patience
4600     # the test eventually succeeds (with a max line length of 256k).
4601     # Instead, let's just punt: use the minimum linelength reported by
4602     # all of the supported platforms: 8192 (on NT/2K/XP).
4603     lt_cv_sys_max_cmd_len=8192;
4604     ;;
4605
4606   mint*)
4607     # On MiNT this can take a long time and run out of memory.
4608     lt_cv_sys_max_cmd_len=8192;
4609     ;;
4610
4611   amigaos*)
4612     # On AmigaOS with pdksh, this test takes hours, literally.
4613     # So we just punt and use a minimum line length of 8192.
4614     lt_cv_sys_max_cmd_len=8192;
4615     ;;
4616
4617   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4618     # This has been around since 386BSD, at least.  Likely further.
4619     if test -x /sbin/sysctl; then
4620       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4621     elif test -x /usr/sbin/sysctl; then
4622       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4623     else
4624       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4625     fi
4626     # And add a safety zone
4627     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4628     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4629     ;;
4630
4631   interix*)
4632     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4633     lt_cv_sys_max_cmd_len=196608
4634     ;;
4635
4636   osf*)
4637     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4638     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4639     # nice to cause kernel panics so lets avoid the loop below.
4640     # First set a reasonable default.
4641     lt_cv_sys_max_cmd_len=16384
4642     #
4643     if test -x /sbin/sysconfig; then
4644       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4645         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4646       esac
4647     fi
4648     ;;
4649   sco3.2v5*)
4650     lt_cv_sys_max_cmd_len=102400
4651     ;;
4652   sysv5* | sco5v6* | sysv4.2uw2*)
4653     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4654     if test -n "$kargmax"; then
4655       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4656     else
4657       lt_cv_sys_max_cmd_len=32768
4658     fi
4659     ;;
4660   *)
4661     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4662     if test -n "$lt_cv_sys_max_cmd_len"; then
4663       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4664       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4665     else
4666       # Make teststring a little bigger before we do anything with it.
4667       # a 1K string should be a reasonable start.
4668       for i in 1 2 3 4 5 6 7 8 ; do
4669         teststring=$teststring$teststring
4670       done
4671       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4672       # If test is not a shell built-in, we'll probably end up computing a
4673       # maximum length that is only half of the actual maximum length, but
4674       # we can't tell.
4675       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4676                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4677               test $i != 17 # 1/2 MB should be enough
4678       do
4679         i=`expr $i + 1`
4680         teststring=$teststring$teststring
4681       done
4682       # Only check the string length outside the loop.
4683       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4684       teststring=
4685       # Add a significant safety factor because C++ compilers can tack on
4686       # massive amounts of additional arguments before passing them to the
4687       # linker.  It appears as though 1/2 is a usable value.
4688       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4689     fi
4690     ;;
4691   esac
4692
4693 fi
4694
4695 if test -n $lt_cv_sys_max_cmd_len ; then
4696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4697 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4698 else
4699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4700 $as_echo "none" >&6; }
4701 fi
4702 max_cmd_len=$lt_cv_sys_max_cmd_len
4703
4704
4705
4706
4707
4708
4709 : ${CP="cp -f"}
4710 : ${MV="mv -f"}
4711 : ${RM="rm -f"}
4712
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4714 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4715 # Try some XSI features
4716 xsi_shell=no
4717 ( _lt_dummy="a/b/c"
4718   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4719       = c,a/b,, \
4720     && eval 'test $(( 1 + 1 )) -eq 2 \
4721     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4722   && xsi_shell=yes
4723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4724 $as_echo "$xsi_shell" >&6; }
4725
4726
4727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4728 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4729 lt_shell_append=no
4730 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4731     >/dev/null 2>&1 \
4732   && lt_shell_append=yes
4733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4734 $as_echo "$lt_shell_append" >&6; }
4735
4736
4737 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4738   lt_unset=unset
4739 else
4740   lt_unset=false
4741 fi
4742
4743
4744
4745
4746
4747 # test EBCDIC or ASCII
4748 case `echo X|tr X '\101'` in
4749  A) # ASCII based system
4750     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4751   lt_SP2NL='tr \040 \012'
4752   lt_NL2SP='tr \015\012 \040\040'
4753   ;;
4754  *) # EBCDIC based system
4755   lt_SP2NL='tr \100 \n'
4756   lt_NL2SP='tr \r\n \100\100'
4757   ;;
4758 esac
4759
4760
4761
4762
4763
4764
4765
4766
4767
4768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4769 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4770 if ${lt_cv_ld_reload_flag+:} false; then :
4771   $as_echo_n "(cached) " >&6
4772 else
4773   lt_cv_ld_reload_flag='-r'
4774 fi
4775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4776 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4777 reload_flag=$lt_cv_ld_reload_flag
4778 case $reload_flag in
4779 "" | " "*) ;;
4780 *) reload_flag=" $reload_flag" ;;
4781 esac
4782 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4783 case $host_os in
4784   darwin*)
4785     if test "$GCC" = yes; then
4786       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4787     else
4788       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4789     fi
4790     ;;
4791 esac
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801 if test -n "$ac_tool_prefix"; then
4802   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4803 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4805 $as_echo_n "checking for $ac_word... " >&6; }
4806 if ${ac_cv_prog_OBJDUMP+:} false; then :
4807   $as_echo_n "(cached) " >&6
4808 else
4809   if test -n "$OBJDUMP"; then
4810   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4811 else
4812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4813 for as_dir in $PATH
4814 do
4815   IFS=$as_save_IFS
4816   test -z "$as_dir" && as_dir=.
4817     for ac_exec_ext in '' $ac_executable_extensions; do
4818   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4819     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4821     break 2
4822   fi
4823 done
4824   done
4825 IFS=$as_save_IFS
4826
4827 fi
4828 fi
4829 OBJDUMP=$ac_cv_prog_OBJDUMP
4830 if test -n "$OBJDUMP"; then
4831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4832 $as_echo "$OBJDUMP" >&6; }
4833 else
4834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4835 $as_echo "no" >&6; }
4836 fi
4837
4838
4839 fi
4840 if test -z "$ac_cv_prog_OBJDUMP"; then
4841   ac_ct_OBJDUMP=$OBJDUMP
4842   # Extract the first word of "objdump", so it can be a program name with args.
4843 set dummy objdump; ac_word=$2
4844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4845 $as_echo_n "checking for $ac_word... " >&6; }
4846 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4847   $as_echo_n "(cached) " >&6
4848 else
4849   if test -n "$ac_ct_OBJDUMP"; then
4850   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4851 else
4852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4853 for as_dir in $PATH
4854 do
4855   IFS=$as_save_IFS
4856   test -z "$as_dir" && as_dir=.
4857     for ac_exec_ext in '' $ac_executable_extensions; do
4858   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4859     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4860     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4861     break 2
4862   fi
4863 done
4864   done
4865 IFS=$as_save_IFS
4866
4867 fi
4868 fi
4869 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4870 if test -n "$ac_ct_OBJDUMP"; then
4871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4872 $as_echo "$ac_ct_OBJDUMP" >&6; }
4873 else
4874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4875 $as_echo "no" >&6; }
4876 fi
4877
4878   if test "x$ac_ct_OBJDUMP" = x; then
4879     OBJDUMP="false"
4880   else
4881     case $cross_compiling:$ac_tool_warned in
4882 yes:)
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4884 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4885 ac_tool_warned=yes ;;
4886 esac
4887     OBJDUMP=$ac_ct_OBJDUMP
4888   fi
4889 else
4890   OBJDUMP="$ac_cv_prog_OBJDUMP"
4891 fi
4892
4893 test -z "$OBJDUMP" && OBJDUMP=objdump
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4904 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4905 if ${lt_cv_deplibs_check_method+:} false; then :
4906   $as_echo_n "(cached) " >&6
4907 else
4908   lt_cv_file_magic_cmd='$MAGIC_CMD'
4909 lt_cv_file_magic_test_file=
4910 lt_cv_deplibs_check_method='unknown'
4911 # Need to set the preceding variable on all platforms that support
4912 # interlibrary dependencies.
4913 # 'none' -- dependencies not supported.
4914 # `unknown' -- same as none, but documents that we really don't know.
4915 # 'pass_all' -- all dependencies passed with no checks.
4916 # 'test_compile' -- check by making test program.
4917 # 'file_magic [[regex]]' -- check by looking for files in library path
4918 # which responds to the $file_magic_cmd with a given extended regex.
4919 # If you have `file' or equivalent on your system and you're not sure
4920 # whether `pass_all' will *always* work, you probably want this one.
4921
4922 case $host_os in
4923 aix[4-9]*)
4924   lt_cv_deplibs_check_method=pass_all
4925   ;;
4926
4927 beos*)
4928   lt_cv_deplibs_check_method=pass_all
4929   ;;
4930
4931 bsdi[45]*)
4932   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4933   lt_cv_file_magic_cmd='/usr/bin/file -L'
4934   lt_cv_file_magic_test_file=/shlib/libc.so
4935   ;;
4936
4937 cygwin*)
4938   # func_win32_libid is a shell function defined in ltmain.sh
4939   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4940   lt_cv_file_magic_cmd='func_win32_libid'
4941   ;;
4942
4943 mingw* | pw32*)
4944   # Base MSYS/MinGW do not provide the 'file' command needed by
4945   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4946   # unless we find 'file', for example because we are cross-compiling.
4947   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4948   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4949     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4950     lt_cv_file_magic_cmd='func_win32_libid'
4951   else
4952     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4953     lt_cv_file_magic_cmd='$OBJDUMP -f'
4954   fi
4955   ;;
4956
4957 cegcc*)
4958   # use the weaker test based on 'objdump'. See mingw*.
4959   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4960   lt_cv_file_magic_cmd='$OBJDUMP -f'
4961   ;;
4962
4963 darwin* | rhapsody*)
4964   lt_cv_deplibs_check_method=pass_all
4965   ;;
4966
4967 freebsd* | dragonfly*)
4968   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4969     case $host_cpu in
4970     i*86 )
4971       # Not sure whether the presence of OpenBSD here was a mistake.
4972       # Let's accept both of them until this is cleared up.
4973       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4974       lt_cv_file_magic_cmd=/usr/bin/file
4975       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4976       ;;
4977     esac
4978   else
4979     lt_cv_deplibs_check_method=pass_all
4980   fi
4981   ;;
4982
4983 gnu*)
4984   lt_cv_deplibs_check_method=pass_all
4985   ;;
4986
4987 haiku*)
4988   lt_cv_deplibs_check_method=pass_all
4989   ;;
4990
4991 hpux10.20* | hpux11*)
4992   lt_cv_file_magic_cmd=/usr/bin/file
4993   case $host_cpu in
4994   ia64*)
4995     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4996     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4997     ;;
4998   hppa*64*)
4999     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5000     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5001     ;;
5002   *)
5003     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5004     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5005     ;;
5006   esac
5007   ;;
5008
5009 interix[3-9]*)
5010   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5011   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5012   ;;
5013
5014 irix5* | irix6* | nonstopux*)
5015   case $LD in
5016   *-32|*"-32 ") libmagic=32-bit;;
5017   *-n32|*"-n32 ") libmagic=N32;;
5018   *-64|*"-64 ") libmagic=64-bit;;
5019   *) libmagic=never-match;;
5020   esac
5021   lt_cv_deplibs_check_method=pass_all
5022   ;;
5023
5024 # This must be Linux ELF.
5025 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5026   lt_cv_deplibs_check_method=pass_all
5027   ;;
5028
5029 netbsd*)
5030   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5031     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5032   else
5033     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5034   fi
5035   ;;
5036
5037 newos6*)
5038   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5039   lt_cv_file_magic_cmd=/usr/bin/file
5040   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5041   ;;
5042
5043 *nto* | *qnx*)
5044   lt_cv_deplibs_check_method=pass_all
5045   ;;
5046
5047 openbsd*)
5048   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5049     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5050   else
5051     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5052   fi
5053   ;;
5054
5055 osf3* | osf4* | osf5*)
5056   lt_cv_deplibs_check_method=pass_all
5057   ;;
5058
5059 rdos*)
5060   lt_cv_deplibs_check_method=pass_all
5061   ;;
5062
5063 solaris*)
5064   lt_cv_deplibs_check_method=pass_all
5065   ;;
5066
5067 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5068   lt_cv_deplibs_check_method=pass_all
5069   ;;
5070
5071 sysv4 | sysv4.3*)
5072   case $host_vendor in
5073   motorola)
5074     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]'
5075     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5076     ;;
5077   ncr)
5078     lt_cv_deplibs_check_method=pass_all
5079     ;;
5080   sequent)
5081     lt_cv_file_magic_cmd='/bin/file'
5082     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5083     ;;
5084   sni)
5085     lt_cv_file_magic_cmd='/bin/file'
5086     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5087     lt_cv_file_magic_test_file=/lib/libc.so
5088     ;;
5089   siemens)
5090     lt_cv_deplibs_check_method=pass_all
5091     ;;
5092   pc)
5093     lt_cv_deplibs_check_method=pass_all
5094     ;;
5095   esac
5096   ;;
5097
5098 tpf*)
5099   lt_cv_deplibs_check_method=pass_all
5100   ;;
5101 esac
5102
5103 fi
5104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5105 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5106 file_magic_cmd=$lt_cv_file_magic_cmd
5107 deplibs_check_method=$lt_cv_deplibs_check_method
5108 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121 plugin_option=
5122 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5123 for plugin in $plugin_names; do
5124   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5125   if test x$plugin_so = x$plugin; then
5126     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5127   fi
5128   if test x$plugin_so != x$plugin; then
5129     plugin_option="--plugin $plugin_so"
5130     break
5131   fi
5132 done
5133
5134 if test -n "$ac_tool_prefix"; then
5135   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5136 set dummy ${ac_tool_prefix}ar; ac_word=$2
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5138 $as_echo_n "checking for $ac_word... " >&6; }
5139 if ${ac_cv_prog_AR+:} false; then :
5140   $as_echo_n "(cached) " >&6
5141 else
5142   if test -n "$AR"; then
5143   ac_cv_prog_AR="$AR" # Let the user override the test.
5144 else
5145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5146 for as_dir in $PATH
5147 do
5148   IFS=$as_save_IFS
5149   test -z "$as_dir" && as_dir=.
5150     for ac_exec_ext in '' $ac_executable_extensions; do
5151   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5152     ac_cv_prog_AR="${ac_tool_prefix}ar"
5153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5154     break 2
5155   fi
5156 done
5157   done
5158 IFS=$as_save_IFS
5159
5160 fi
5161 fi
5162 AR=$ac_cv_prog_AR
5163 if test -n "$AR"; then
5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5165 $as_echo "$AR" >&6; }
5166 else
5167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5168 $as_echo "no" >&6; }
5169 fi
5170
5171
5172 fi
5173 if test -z "$ac_cv_prog_AR"; then
5174   ac_ct_AR=$AR
5175   # Extract the first word of "ar", so it can be a program name with args.
5176 set dummy ar; ac_word=$2
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5178 $as_echo_n "checking for $ac_word... " >&6; }
5179 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5180   $as_echo_n "(cached) " >&6
5181 else
5182   if test -n "$ac_ct_AR"; then
5183   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5184 else
5185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5186 for as_dir in $PATH
5187 do
5188   IFS=$as_save_IFS
5189   test -z "$as_dir" && as_dir=.
5190     for ac_exec_ext in '' $ac_executable_extensions; do
5191   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5192     ac_cv_prog_ac_ct_AR="ar"
5193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5194     break 2
5195   fi
5196 done
5197   done
5198 IFS=$as_save_IFS
5199
5200 fi
5201 fi
5202 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5203 if test -n "$ac_ct_AR"; then
5204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5205 $as_echo "$ac_ct_AR" >&6; }
5206 else
5207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5208 $as_echo "no" >&6; }
5209 fi
5210
5211   if test "x$ac_ct_AR" = x; then
5212     AR="false"
5213   else
5214     case $cross_compiling:$ac_tool_warned in
5215 yes:)
5216 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5217 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5218 ac_tool_warned=yes ;;
5219 esac
5220     AR=$ac_ct_AR
5221   fi
5222 else
5223   AR="$ac_cv_prog_AR"
5224 fi
5225
5226 test -z "$AR" && AR=ar
5227 if test -n "$plugin_option"; then
5228   if $AR --help 2>&1 | grep -q "\--plugin"; then
5229     touch conftest.c
5230     $AR $plugin_option rc conftest.a conftest.c
5231     if test "$?" != 0; then
5232       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5233 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5234     else
5235       AR="$AR $plugin_option"
5236     fi
5237     rm -f conftest.*
5238   fi
5239 fi
5240 test -z "$AR_FLAGS" && AR_FLAGS=cru
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252 if test -n "$ac_tool_prefix"; then
5253   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5254 set dummy ${ac_tool_prefix}strip; ac_word=$2
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5256 $as_echo_n "checking for $ac_word... " >&6; }
5257 if ${ac_cv_prog_STRIP+:} false; then :
5258   $as_echo_n "(cached) " >&6
5259 else
5260   if test -n "$STRIP"; then
5261   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5262 else
5263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5264 for as_dir in $PATH
5265 do
5266   IFS=$as_save_IFS
5267   test -z "$as_dir" && as_dir=.
5268     for ac_exec_ext in '' $ac_executable_extensions; do
5269   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5270     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5271     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5272     break 2
5273   fi
5274 done
5275   done
5276 IFS=$as_save_IFS
5277
5278 fi
5279 fi
5280 STRIP=$ac_cv_prog_STRIP
5281 if test -n "$STRIP"; then
5282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5283 $as_echo "$STRIP" >&6; }
5284 else
5285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5286 $as_echo "no" >&6; }
5287 fi
5288
5289
5290 fi
5291 if test -z "$ac_cv_prog_STRIP"; then
5292   ac_ct_STRIP=$STRIP
5293   # Extract the first word of "strip", so it can be a program name with args.
5294 set dummy strip; ac_word=$2
5295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5296 $as_echo_n "checking for $ac_word... " >&6; }
5297 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5298   $as_echo_n "(cached) " >&6
5299 else
5300   if test -n "$ac_ct_STRIP"; then
5301   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5302 else
5303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5304 for as_dir in $PATH
5305 do
5306   IFS=$as_save_IFS
5307   test -z "$as_dir" && as_dir=.
5308     for ac_exec_ext in '' $ac_executable_extensions; do
5309   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5310     ac_cv_prog_ac_ct_STRIP="strip"
5311     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5312     break 2
5313   fi
5314 done
5315   done
5316 IFS=$as_save_IFS
5317
5318 fi
5319 fi
5320 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5321 if test -n "$ac_ct_STRIP"; then
5322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5323 $as_echo "$ac_ct_STRIP" >&6; }
5324 else
5325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5326 $as_echo "no" >&6; }
5327 fi
5328
5329   if test "x$ac_ct_STRIP" = x; then
5330     STRIP=":"
5331   else
5332     case $cross_compiling:$ac_tool_warned in
5333 yes:)
5334 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5335 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5336 ac_tool_warned=yes ;;
5337 esac
5338     STRIP=$ac_ct_STRIP
5339   fi
5340 else
5341   STRIP="$ac_cv_prog_STRIP"
5342 fi
5343
5344 test -z "$STRIP" && STRIP=:
5345
5346
5347
5348
5349
5350
5351 if test -n "$ac_tool_prefix"; then
5352   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5353 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5355 $as_echo_n "checking for $ac_word... " >&6; }
5356 if ${ac_cv_prog_RANLIB+:} false; then :
5357   $as_echo_n "(cached) " >&6
5358 else
5359   if test -n "$RANLIB"; then
5360   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5361 else
5362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5363 for as_dir in $PATH
5364 do
5365   IFS=$as_save_IFS
5366   test -z "$as_dir" && as_dir=.
5367     for ac_exec_ext in '' $ac_executable_extensions; do
5368   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5369     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5371     break 2
5372   fi
5373 done
5374   done
5375 IFS=$as_save_IFS
5376
5377 fi
5378 fi
5379 RANLIB=$ac_cv_prog_RANLIB
5380 if test -n "$RANLIB"; then
5381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5382 $as_echo "$RANLIB" >&6; }
5383 else
5384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5385 $as_echo "no" >&6; }
5386 fi
5387
5388
5389 fi
5390 if test -z "$ac_cv_prog_RANLIB"; then
5391   ac_ct_RANLIB=$RANLIB
5392   # Extract the first word of "ranlib", so it can be a program name with args.
5393 set dummy ranlib; ac_word=$2
5394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5395 $as_echo_n "checking for $ac_word... " >&6; }
5396 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5397   $as_echo_n "(cached) " >&6
5398 else
5399   if test -n "$ac_ct_RANLIB"; then
5400   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5401 else
5402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5403 for as_dir in $PATH
5404 do
5405   IFS=$as_save_IFS
5406   test -z "$as_dir" && as_dir=.
5407     for ac_exec_ext in '' $ac_executable_extensions; do
5408   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5409     ac_cv_prog_ac_ct_RANLIB="ranlib"
5410     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5411     break 2
5412   fi
5413 done
5414   done
5415 IFS=$as_save_IFS
5416
5417 fi
5418 fi
5419 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5420 if test -n "$ac_ct_RANLIB"; then
5421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5422 $as_echo "$ac_ct_RANLIB" >&6; }
5423 else
5424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5425 $as_echo "no" >&6; }
5426 fi
5427
5428   if test "x$ac_ct_RANLIB" = x; then
5429     RANLIB=":"
5430   else
5431     case $cross_compiling:$ac_tool_warned in
5432 yes:)
5433 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5434 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5435 ac_tool_warned=yes ;;
5436 esac
5437     RANLIB=$ac_ct_RANLIB
5438   fi
5439 else
5440   RANLIB="$ac_cv_prog_RANLIB"
5441 fi
5442
5443 test -z "$RANLIB" && RANLIB=:
5444 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5445   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5446     RANLIB="$RANLIB $plugin_option"
5447   fi
5448 fi
5449
5450
5451
5452
5453
5454
5455 # Determine commands to create old-style static archives.
5456 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5457 old_postinstall_cmds='chmod 644 $oldlib'
5458 old_postuninstall_cmds=
5459
5460 if test -n "$RANLIB"; then
5461   case $host_os in
5462   openbsd*)
5463     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5464     ;;
5465   *)
5466     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5467     ;;
5468   esac
5469   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5470 fi
5471
5472 case $host_os in
5473   darwin*)
5474     lock_old_archive_extraction=yes ;;
5475   *)
5476     lock_old_archive_extraction=no ;;
5477 esac
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499 for ac_prog in gawk mawk nawk awk
5500 do
5501   # Extract the first word of "$ac_prog", so it can be a program name with args.
5502 set dummy $ac_prog; ac_word=$2
5503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5504 $as_echo_n "checking for $ac_word... " >&6; }
5505 if ${ac_cv_prog_AWK+:} false; then :
5506   $as_echo_n "(cached) " >&6
5507 else
5508   if test -n "$AWK"; then
5509   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5510 else
5511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5512 for as_dir in $PATH
5513 do
5514   IFS=$as_save_IFS
5515   test -z "$as_dir" && as_dir=.
5516     for ac_exec_ext in '' $ac_executable_extensions; do
5517   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5518     ac_cv_prog_AWK="$ac_prog"
5519     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5520     break 2
5521   fi
5522 done
5523   done
5524 IFS=$as_save_IFS
5525
5526 fi
5527 fi
5528 AWK=$ac_cv_prog_AWK
5529 if test -n "$AWK"; then
5530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5531 $as_echo "$AWK" >&6; }
5532 else
5533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5534 $as_echo "no" >&6; }
5535 fi
5536
5537
5538   test -n "$AWK" && break
5539 done
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559 # If no C compiler was specified, use CC.
5560 LTCC=${LTCC-"$CC"}
5561
5562 # If no C compiler flags were specified, use CFLAGS.
5563 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5564
5565 # Allow CC to be a program name with arguments.
5566 compiler=$CC
5567
5568
5569 # Check for command to grab the raw symbol name followed by C symbol from nm.
5570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5571 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5572 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5573   $as_echo_n "(cached) " >&6
5574 else
5575
5576 # These are sane defaults that work on at least a few old systems.
5577 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5578
5579 # Character class describing NM global symbol codes.
5580 symcode='[BCDEGRST]'
5581
5582 # Regexp to match symbols that can be accessed directly from C.
5583 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5584
5585 # Define system-specific variables.
5586 case $host_os in
5587 aix*)
5588   symcode='[BCDT]'
5589   ;;
5590 cygwin* | mingw* | pw32* | cegcc*)
5591   symcode='[ABCDGISTW]'
5592   ;;
5593 hpux*)
5594   if test "$host_cpu" = ia64; then
5595     symcode='[ABCDEGRST]'
5596   fi
5597   ;;
5598 irix* | nonstopux*)
5599   symcode='[BCDEGRST]'
5600   ;;
5601 osf*)
5602   symcode='[BCDEGQRST]'
5603   ;;
5604 solaris*)
5605   symcode='[BDRT]'
5606   ;;
5607 sco3.2v5*)
5608   symcode='[DT]'
5609   ;;
5610 sysv4.2uw2*)
5611   symcode='[DT]'
5612   ;;
5613 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5614   symcode='[ABDT]'
5615   ;;
5616 sysv4)
5617   symcode='[DFNSTU]'
5618   ;;
5619 esac
5620
5621 # If we're using GNU nm, then use its standard symbol codes.
5622 case `$NM -V 2>&1` in
5623 *GNU* | *'with BFD'*)
5624   symcode='[ABCDGIRSTW]' ;;
5625 esac
5626
5627 # Transform an extracted symbol line into a proper C declaration.
5628 # Some systems (esp. on ia64) link data and code symbols differently,
5629 # so use this general approach.
5630 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5631
5632 # Transform an extracted symbol line into symbol name and symbol address
5633 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5634 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'"
5635
5636 # Handle CRLF in mingw tool chain
5637 opt_cr=
5638 case $build_os in
5639 mingw*)
5640   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5641   ;;
5642 esac
5643
5644 # Try without a prefix underscore, then with it.
5645 for ac_symprfx in "" "_"; do
5646
5647   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5648   symxfrm="\\1 $ac_symprfx\\2 \\2"
5649
5650   # Write the raw and C identifiers.
5651   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5652     # Fake it for dumpbin and say T for any non-static function
5653     # and D for any global variable.
5654     # Also find C++ and __fastcall symbols from MSVC++,
5655     # which start with @ or ?.
5656     lt_cv_sys_global_symbol_pipe="$AWK '"\
5657 "     {last_section=section; section=\$ 3};"\
5658 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5659 "     \$ 0!~/External *\|/{next};"\
5660 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5661 "     {if(hide[section]) next};"\
5662 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5663 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5664 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5665 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5666 "     ' prfx=^$ac_symprfx"
5667   else
5668     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5669   fi
5670
5671   # Check to see that the pipe works correctly.
5672   pipe_works=no
5673
5674   rm -f conftest*
5675   cat > conftest.$ac_ext <<_LT_EOF
5676 #ifdef __cplusplus
5677 extern "C" {
5678 #endif
5679 char nm_test_var;
5680 void nm_test_func(void);
5681 void nm_test_func(void){}
5682 #ifdef __cplusplus
5683 }
5684 #endif
5685 int main(){nm_test_var='a';nm_test_func();return(0);}
5686 _LT_EOF
5687
5688   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5689   (eval $ac_compile) 2>&5
5690   ac_status=$?
5691   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5692   test $ac_status = 0; }; then
5693     # Now try to grab the symbols.
5694     nlist=conftest.nm
5695     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5696   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5697   ac_status=$?
5698   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5699   test $ac_status = 0; } && test -s "$nlist"; then
5700       # Try sorting and uniquifying the output.
5701       if sort "$nlist" | uniq > "$nlist"T; then
5702         mv -f "$nlist"T "$nlist"
5703       else
5704         rm -f "$nlist"T
5705       fi
5706
5707       # Make sure that we snagged all the symbols we need.
5708       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5709         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5710           cat <<_LT_EOF > conftest.$ac_ext
5711 #ifdef __cplusplus
5712 extern "C" {
5713 #endif
5714
5715 _LT_EOF
5716           # Now generate the symbol file.
5717           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5718
5719           cat <<_LT_EOF >> conftest.$ac_ext
5720
5721 /* The mapping between symbol names and symbols.  */
5722 const struct {
5723   const char *name;
5724   void       *address;
5725 }
5726 lt__PROGRAM__LTX_preloaded_symbols[] =
5727 {
5728   { "@PROGRAM@", (void *) 0 },
5729 _LT_EOF
5730           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5731           cat <<\_LT_EOF >> conftest.$ac_ext
5732   {0, (void *) 0}
5733 };
5734
5735 /* This works around a problem in FreeBSD linker */
5736 #ifdef FREEBSD_WORKAROUND
5737 static const void *lt_preloaded_setup() {
5738   return lt__PROGRAM__LTX_preloaded_symbols;
5739 }
5740 #endif
5741
5742 #ifdef __cplusplus
5743 }
5744 #endif
5745 _LT_EOF
5746           # Now try linking the two files.
5747           mv conftest.$ac_objext conftstm.$ac_objext
5748           lt_save_LIBS="$LIBS"
5749           lt_save_CFLAGS="$CFLAGS"
5750           LIBS="conftstm.$ac_objext"
5751           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5752           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5753   (eval $ac_link) 2>&5
5754   ac_status=$?
5755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5756   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5757             pipe_works=yes
5758           fi
5759           LIBS="$lt_save_LIBS"
5760           CFLAGS="$lt_save_CFLAGS"
5761         else
5762           echo "cannot find nm_test_func in $nlist" >&5
5763         fi
5764       else
5765         echo "cannot find nm_test_var in $nlist" >&5
5766       fi
5767     else
5768       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5769     fi
5770   else
5771     echo "$progname: failed program was:" >&5
5772     cat conftest.$ac_ext >&5
5773   fi
5774   rm -rf conftest* conftst*
5775
5776   # Do not use the global_symbol_pipe unless it works.
5777   if test "$pipe_works" = yes; then
5778     break
5779   else
5780     lt_cv_sys_global_symbol_pipe=
5781   fi
5782 done
5783
5784 fi
5785
5786 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5787   lt_cv_sys_global_symbol_to_cdecl=
5788 fi
5789 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5791 $as_echo "failed" >&6; }
5792 else
5793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5794 $as_echo "ok" >&6; }
5795 fi
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818 # Check whether --enable-libtool-lock was given.
5819 if test "${enable_libtool_lock+set}" = set; then :
5820   enableval=$enable_libtool_lock;
5821 fi
5822
5823 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5824
5825 # Some flags need to be propagated to the compiler or linker for good
5826 # libtool support.
5827 case $host in
5828 ia64-*-hpux*)
5829   # Find out which ABI we are using.
5830   echo 'int i;' > conftest.$ac_ext
5831   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5832   (eval $ac_compile) 2>&5
5833   ac_status=$?
5834   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5835   test $ac_status = 0; }; then
5836     case `/usr/bin/file conftest.$ac_objext` in
5837       *ELF-32*)
5838         HPUX_IA64_MODE="32"
5839         ;;
5840       *ELF-64*)
5841         HPUX_IA64_MODE="64"
5842         ;;
5843     esac
5844   fi
5845   rm -rf conftest*
5846   ;;
5847 *-*-irix6*)
5848   # Find out which ABI we are using.
5849   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5850   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5851   (eval $ac_compile) 2>&5
5852   ac_status=$?
5853   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5854   test $ac_status = 0; }; then
5855     if test "$lt_cv_prog_gnu_ld" = yes; then
5856       case `/usr/bin/file conftest.$ac_objext` in
5857         *32-bit*)
5858           LD="${LD-ld} -melf32bsmip"
5859           ;;
5860         *N32*)
5861           LD="${LD-ld} -melf32bmipn32"
5862           ;;
5863         *64-bit*)
5864           LD="${LD-ld} -melf64bmip"
5865         ;;
5866       esac
5867     else
5868       case `/usr/bin/file conftest.$ac_objext` in
5869         *32-bit*)
5870           LD="${LD-ld} -32"
5871           ;;
5872         *N32*)
5873           LD="${LD-ld} -n32"
5874           ;;
5875         *64-bit*)
5876           LD="${LD-ld} -64"
5877           ;;
5878       esac
5879     fi
5880   fi
5881   rm -rf conftest*
5882   ;;
5883
5884 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5885 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5886   # Find out which ABI we are using.
5887   echo 'int i;' > conftest.$ac_ext
5888   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5889   (eval $ac_compile) 2>&5
5890   ac_status=$?
5891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5892   test $ac_status = 0; }; then
5893     case `/usr/bin/file conftest.o` in
5894       *32-bit*)
5895         case $host in
5896           x86_64-*kfreebsd*-gnu)
5897             LD="${LD-ld} -m elf_i386_fbsd"
5898             ;;
5899           x86_64-*linux*)
5900             case `/usr/bin/file conftest.o` in
5901               *x86-64*)
5902                 LD="${LD-ld} -m elf32_x86_64"
5903                 ;;
5904               *)
5905                 LD="${LD-ld} -m elf_i386"
5906                 ;;
5907             esac
5908             ;;
5909           powerpc64le-*linux*)
5910             LD="${LD-ld} -m elf32lppclinux"
5911             ;;
5912           powerpc64-*linux*)
5913             LD="${LD-ld} -m elf32ppclinux"
5914             ;;
5915           s390x-*linux*)
5916             LD="${LD-ld} -m elf_s390"
5917             ;;
5918           sparc64-*linux*)
5919             LD="${LD-ld} -m elf32_sparc"
5920             ;;
5921         esac
5922         ;;
5923       *64-bit*)
5924         case $host in
5925           x86_64-*kfreebsd*-gnu)
5926             LD="${LD-ld} -m elf_x86_64_fbsd"
5927             ;;
5928           x86_64-*linux*)
5929             LD="${LD-ld} -m elf_x86_64"
5930             ;;
5931           powerpcle-*linux*)
5932             LD="${LD-ld} -m elf64lppc"
5933             ;;
5934           powerpc-*linux*)
5935             LD="${LD-ld} -m elf64ppc"
5936             ;;
5937           s390*-*linux*|s390*-*tpf*)
5938             LD="${LD-ld} -m elf64_s390"
5939             ;;
5940           sparc*-*linux*)
5941             LD="${LD-ld} -m elf64_sparc"
5942             ;;
5943         esac
5944         ;;
5945     esac
5946   fi
5947   rm -rf conftest*
5948   ;;
5949
5950 *-*-sco3.2v5*)
5951   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5952   SAVE_CFLAGS="$CFLAGS"
5953   CFLAGS="$CFLAGS -belf"
5954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5955 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5956 if ${lt_cv_cc_needs_belf+:} false; then :
5957   $as_echo_n "(cached) " >&6
5958 else
5959   ac_ext=c
5960 ac_cpp='$CPP $CPPFLAGS'
5961 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5962 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5963 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5964
5965      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5966 /* end confdefs.h.  */
5967
5968 int
5969 main ()
5970 {
5971
5972   ;
5973   return 0;
5974 }
5975 _ACEOF
5976 if ac_fn_c_try_link "$LINENO"; then :
5977   lt_cv_cc_needs_belf=yes
5978 else
5979   lt_cv_cc_needs_belf=no
5980 fi
5981 rm -f core conftest.err conftest.$ac_objext \
5982     conftest$ac_exeext conftest.$ac_ext
5983      ac_ext=c
5984 ac_cpp='$CPP $CPPFLAGS'
5985 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5986 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5987 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5988
5989 fi
5990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5991 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5992   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5993     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5994     CFLAGS="$SAVE_CFLAGS"
5995   fi
5996   ;;
5997 sparc*-*solaris*)
5998   # Find out which ABI we are using.
5999   echo 'int i;' > conftest.$ac_ext
6000   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6001   (eval $ac_compile) 2>&5
6002   ac_status=$?
6003   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6004   test $ac_status = 0; }; then
6005     case `/usr/bin/file conftest.o` in
6006     *64-bit*)
6007       case $lt_cv_prog_gnu_ld in
6008       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6009       *)
6010         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6011           LD="${LD-ld} -64"
6012         fi
6013         ;;
6014       esac
6015       ;;
6016     esac
6017   fi
6018   rm -rf conftest*
6019   ;;
6020 esac
6021
6022 need_locks="$enable_libtool_lock"
6023
6024
6025   case $host_os in
6026     rhapsody* | darwin*)
6027     if test -n "$ac_tool_prefix"; then
6028   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6029 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6031 $as_echo_n "checking for $ac_word... " >&6; }
6032 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6033   $as_echo_n "(cached) " >&6
6034 else
6035   if test -n "$DSYMUTIL"; then
6036   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6037 else
6038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6039 for as_dir in $PATH
6040 do
6041   IFS=$as_save_IFS
6042   test -z "$as_dir" && as_dir=.
6043     for ac_exec_ext in '' $ac_executable_extensions; do
6044   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6045     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6047     break 2
6048   fi
6049 done
6050   done
6051 IFS=$as_save_IFS
6052
6053 fi
6054 fi
6055 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6056 if test -n "$DSYMUTIL"; then
6057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6058 $as_echo "$DSYMUTIL" >&6; }
6059 else
6060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6061 $as_echo "no" >&6; }
6062 fi
6063
6064
6065 fi
6066 if test -z "$ac_cv_prog_DSYMUTIL"; then
6067   ac_ct_DSYMUTIL=$DSYMUTIL
6068   # Extract the first word of "dsymutil", so it can be a program name with args.
6069 set dummy dsymutil; ac_word=$2
6070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6071 $as_echo_n "checking for $ac_word... " >&6; }
6072 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6073   $as_echo_n "(cached) " >&6
6074 else
6075   if test -n "$ac_ct_DSYMUTIL"; then
6076   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6077 else
6078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6079 for as_dir in $PATH
6080 do
6081   IFS=$as_save_IFS
6082   test -z "$as_dir" && as_dir=.
6083     for ac_exec_ext in '' $ac_executable_extensions; do
6084   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6085     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6087     break 2
6088   fi
6089 done
6090   done
6091 IFS=$as_save_IFS
6092
6093 fi
6094 fi
6095 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6096 if test -n "$ac_ct_DSYMUTIL"; then
6097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6098 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6099 else
6100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6101 $as_echo "no" >&6; }
6102 fi
6103
6104   if test "x$ac_ct_DSYMUTIL" = x; then
6105     DSYMUTIL=":"
6106   else
6107     case $cross_compiling:$ac_tool_warned in
6108 yes:)
6109 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6110 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6111 ac_tool_warned=yes ;;
6112 esac
6113     DSYMUTIL=$ac_ct_DSYMUTIL
6114   fi
6115 else
6116   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6117 fi
6118
6119     if test -n "$ac_tool_prefix"; then
6120   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6121 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6123 $as_echo_n "checking for $ac_word... " >&6; }
6124 if ${ac_cv_prog_NMEDIT+:} false; then :
6125   $as_echo_n "(cached) " >&6
6126 else
6127   if test -n "$NMEDIT"; then
6128   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6129 else
6130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6131 for as_dir in $PATH
6132 do
6133   IFS=$as_save_IFS
6134   test -z "$as_dir" && as_dir=.
6135     for ac_exec_ext in '' $ac_executable_extensions; do
6136   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6137     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6138     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6139     break 2
6140   fi
6141 done
6142   done
6143 IFS=$as_save_IFS
6144
6145 fi
6146 fi
6147 NMEDIT=$ac_cv_prog_NMEDIT
6148 if test -n "$NMEDIT"; then
6149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6150 $as_echo "$NMEDIT" >&6; }
6151 else
6152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6153 $as_echo "no" >&6; }
6154 fi
6155
6156
6157 fi
6158 if test -z "$ac_cv_prog_NMEDIT"; then
6159   ac_ct_NMEDIT=$NMEDIT
6160   # Extract the first word of "nmedit", so it can be a program name with args.
6161 set dummy nmedit; ac_word=$2
6162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6163 $as_echo_n "checking for $ac_word... " >&6; }
6164 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6165   $as_echo_n "(cached) " >&6
6166 else
6167   if test -n "$ac_ct_NMEDIT"; then
6168   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6169 else
6170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6171 for as_dir in $PATH
6172 do
6173   IFS=$as_save_IFS
6174   test -z "$as_dir" && as_dir=.
6175     for ac_exec_ext in '' $ac_executable_extensions; do
6176   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6177     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6178     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6179     break 2
6180   fi
6181 done
6182   done
6183 IFS=$as_save_IFS
6184
6185 fi
6186 fi
6187 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6188 if test -n "$ac_ct_NMEDIT"; then
6189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6190 $as_echo "$ac_ct_NMEDIT" >&6; }
6191 else
6192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6193 $as_echo "no" >&6; }
6194 fi
6195
6196   if test "x$ac_ct_NMEDIT" = x; then
6197     NMEDIT=":"
6198   else
6199     case $cross_compiling:$ac_tool_warned in
6200 yes:)
6201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6202 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6203 ac_tool_warned=yes ;;
6204 esac
6205     NMEDIT=$ac_ct_NMEDIT
6206   fi
6207 else
6208   NMEDIT="$ac_cv_prog_NMEDIT"
6209 fi
6210
6211     if test -n "$ac_tool_prefix"; then
6212   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6213 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6215 $as_echo_n "checking for $ac_word... " >&6; }
6216 if ${ac_cv_prog_LIPO+:} false; then :
6217   $as_echo_n "(cached) " >&6
6218 else
6219   if test -n "$LIPO"; then
6220   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6221 else
6222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6223 for as_dir in $PATH
6224 do
6225   IFS=$as_save_IFS
6226   test -z "$as_dir" && as_dir=.
6227     for ac_exec_ext in '' $ac_executable_extensions; do
6228   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6229     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6230     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6231     break 2
6232   fi
6233 done
6234   done
6235 IFS=$as_save_IFS
6236
6237 fi
6238 fi
6239 LIPO=$ac_cv_prog_LIPO
6240 if test -n "$LIPO"; then
6241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6242 $as_echo "$LIPO" >&6; }
6243 else
6244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6245 $as_echo "no" >&6; }
6246 fi
6247
6248
6249 fi
6250 if test -z "$ac_cv_prog_LIPO"; then
6251   ac_ct_LIPO=$LIPO
6252   # Extract the first word of "lipo", so it can be a program name with args.
6253 set dummy lipo; ac_word=$2
6254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6255 $as_echo_n "checking for $ac_word... " >&6; }
6256 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6257   $as_echo_n "(cached) " >&6
6258 else
6259   if test -n "$ac_ct_LIPO"; then
6260   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6261 else
6262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6263 for as_dir in $PATH
6264 do
6265   IFS=$as_save_IFS
6266   test -z "$as_dir" && as_dir=.
6267     for ac_exec_ext in '' $ac_executable_extensions; do
6268   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6269     ac_cv_prog_ac_ct_LIPO="lipo"
6270     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6271     break 2
6272   fi
6273 done
6274   done
6275 IFS=$as_save_IFS
6276
6277 fi
6278 fi
6279 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6280 if test -n "$ac_ct_LIPO"; then
6281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6282 $as_echo "$ac_ct_LIPO" >&6; }
6283 else
6284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6285 $as_echo "no" >&6; }
6286 fi
6287
6288   if test "x$ac_ct_LIPO" = x; then
6289     LIPO=":"
6290   else
6291     case $cross_compiling:$ac_tool_warned in
6292 yes:)
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6294 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6295 ac_tool_warned=yes ;;
6296 esac
6297     LIPO=$ac_ct_LIPO
6298   fi
6299 else
6300   LIPO="$ac_cv_prog_LIPO"
6301 fi
6302
6303     if test -n "$ac_tool_prefix"; then
6304   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6305 set dummy ${ac_tool_prefix}otool; ac_word=$2
6306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6307 $as_echo_n "checking for $ac_word... " >&6; }
6308 if ${ac_cv_prog_OTOOL+:} false; then :
6309   $as_echo_n "(cached) " >&6
6310 else
6311   if test -n "$OTOOL"; then
6312   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6313 else
6314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6315 for as_dir in $PATH
6316 do
6317   IFS=$as_save_IFS
6318   test -z "$as_dir" && as_dir=.
6319     for ac_exec_ext in '' $ac_executable_extensions; do
6320   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6321     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6323     break 2
6324   fi
6325 done
6326   done
6327 IFS=$as_save_IFS
6328
6329 fi
6330 fi
6331 OTOOL=$ac_cv_prog_OTOOL
6332 if test -n "$OTOOL"; then
6333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6334 $as_echo "$OTOOL" >&6; }
6335 else
6336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6337 $as_echo "no" >&6; }
6338 fi
6339
6340
6341 fi
6342 if test -z "$ac_cv_prog_OTOOL"; then
6343   ac_ct_OTOOL=$OTOOL
6344   # Extract the first word of "otool", so it can be a program name with args.
6345 set dummy otool; ac_word=$2
6346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6347 $as_echo_n "checking for $ac_word... " >&6; }
6348 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6349   $as_echo_n "(cached) " >&6
6350 else
6351   if test -n "$ac_ct_OTOOL"; then
6352   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6353 else
6354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6355 for as_dir in $PATH
6356 do
6357   IFS=$as_save_IFS
6358   test -z "$as_dir" && as_dir=.
6359     for ac_exec_ext in '' $ac_executable_extensions; do
6360   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6361     ac_cv_prog_ac_ct_OTOOL="otool"
6362     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6363     break 2
6364   fi
6365 done
6366   done
6367 IFS=$as_save_IFS
6368
6369 fi
6370 fi
6371 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6372 if test -n "$ac_ct_OTOOL"; then
6373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6374 $as_echo "$ac_ct_OTOOL" >&6; }
6375 else
6376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6377 $as_echo "no" >&6; }
6378 fi
6379
6380   if test "x$ac_ct_OTOOL" = x; then
6381     OTOOL=":"
6382   else
6383     case $cross_compiling:$ac_tool_warned in
6384 yes:)
6385 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6386 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6387 ac_tool_warned=yes ;;
6388 esac
6389     OTOOL=$ac_ct_OTOOL
6390   fi
6391 else
6392   OTOOL="$ac_cv_prog_OTOOL"
6393 fi
6394
6395     if test -n "$ac_tool_prefix"; then
6396   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6397 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6399 $as_echo_n "checking for $ac_word... " >&6; }
6400 if ${ac_cv_prog_OTOOL64+:} false; then :
6401   $as_echo_n "(cached) " >&6
6402 else
6403   if test -n "$OTOOL64"; then
6404   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6405 else
6406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6407 for as_dir in $PATH
6408 do
6409   IFS=$as_save_IFS
6410   test -z "$as_dir" && as_dir=.
6411     for ac_exec_ext in '' $ac_executable_extensions; do
6412   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6413     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6415     break 2
6416   fi
6417 done
6418   done
6419 IFS=$as_save_IFS
6420
6421 fi
6422 fi
6423 OTOOL64=$ac_cv_prog_OTOOL64
6424 if test -n "$OTOOL64"; then
6425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6426 $as_echo "$OTOOL64" >&6; }
6427 else
6428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6429 $as_echo "no" >&6; }
6430 fi
6431
6432
6433 fi
6434 if test -z "$ac_cv_prog_OTOOL64"; then
6435   ac_ct_OTOOL64=$OTOOL64
6436   # Extract the first word of "otool64", so it can be a program name with args.
6437 set dummy otool64; ac_word=$2
6438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6439 $as_echo_n "checking for $ac_word... " >&6; }
6440 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6441   $as_echo_n "(cached) " >&6
6442 else
6443   if test -n "$ac_ct_OTOOL64"; then
6444   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6445 else
6446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6447 for as_dir in $PATH
6448 do
6449   IFS=$as_save_IFS
6450   test -z "$as_dir" && as_dir=.
6451     for ac_exec_ext in '' $ac_executable_extensions; do
6452   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6453     ac_cv_prog_ac_ct_OTOOL64="otool64"
6454     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6455     break 2
6456   fi
6457 done
6458   done
6459 IFS=$as_save_IFS
6460
6461 fi
6462 fi
6463 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6464 if test -n "$ac_ct_OTOOL64"; then
6465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6466 $as_echo "$ac_ct_OTOOL64" >&6; }
6467 else
6468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6469 $as_echo "no" >&6; }
6470 fi
6471
6472   if test "x$ac_ct_OTOOL64" = x; then
6473     OTOOL64=":"
6474   else
6475     case $cross_compiling:$ac_tool_warned in
6476 yes:)
6477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6478 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6479 ac_tool_warned=yes ;;
6480 esac
6481     OTOOL64=$ac_ct_OTOOL64
6482   fi
6483 else
6484   OTOOL64="$ac_cv_prog_OTOOL64"
6485 fi
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6514 $as_echo_n "checking for -single_module linker flag... " >&6; }
6515 if ${lt_cv_apple_cc_single_mod+:} false; then :
6516   $as_echo_n "(cached) " >&6
6517 else
6518   lt_cv_apple_cc_single_mod=no
6519       if test -z "${LT_MULTI_MODULE}"; then
6520         # By default we will add the -single_module flag. You can override
6521         # by either setting the environment variable LT_MULTI_MODULE
6522         # non-empty at configure time, or by adding -multi_module to the
6523         # link flags.
6524         rm -rf libconftest.dylib*
6525         echo "int foo(void){return 1;}" > conftest.c
6526         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6527 -dynamiclib -Wl,-single_module conftest.c" >&5
6528         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6529           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6530         _lt_result=$?
6531         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6532           lt_cv_apple_cc_single_mod=yes
6533         else
6534           cat conftest.err >&5
6535         fi
6536         rm -rf libconftest.dylib*
6537         rm -f conftest.*
6538       fi
6539 fi
6540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6541 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6542     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6543 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6544 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6545   $as_echo_n "(cached) " >&6
6546 else
6547   lt_cv_ld_exported_symbols_list=no
6548       save_LDFLAGS=$LDFLAGS
6549       echo "_main" > conftest.sym
6550       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6551       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6552 /* end confdefs.h.  */
6553
6554 int
6555 main ()
6556 {
6557
6558   ;
6559   return 0;
6560 }
6561 _ACEOF
6562 if ac_fn_c_try_link "$LINENO"; then :
6563   lt_cv_ld_exported_symbols_list=yes
6564 else
6565   lt_cv_ld_exported_symbols_list=no
6566 fi
6567 rm -f core conftest.err conftest.$ac_objext \
6568     conftest$ac_exeext conftest.$ac_ext
6569         LDFLAGS="$save_LDFLAGS"
6570
6571 fi
6572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6573 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6574     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6575 $as_echo_n "checking for -force_load linker flag... " >&6; }
6576 if ${lt_cv_ld_force_load+:} false; then :
6577   $as_echo_n "(cached) " >&6
6578 else
6579   lt_cv_ld_force_load=no
6580       cat > conftest.c << _LT_EOF
6581 int forced_loaded() { return 2;}
6582 _LT_EOF
6583       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6584       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6585       echo "$AR cru libconftest.a conftest.o" >&5
6586       $AR cru libconftest.a conftest.o 2>&5
6587       cat > conftest.c << _LT_EOF
6588 int main() { return 0;}
6589 _LT_EOF
6590       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6591       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6592       _lt_result=$?
6593       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6594         lt_cv_ld_force_load=yes
6595       else
6596         cat conftest.err >&5
6597       fi
6598         rm -f conftest.err libconftest.a conftest conftest.c
6599         rm -rf conftest.dSYM
6600
6601 fi
6602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6603 $as_echo "$lt_cv_ld_force_load" >&6; }
6604     case $host_os in
6605     rhapsody* | darwin1.[012])
6606       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6607     darwin1.*)
6608       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6609     darwin*) # darwin 5.x on
6610       # if running on 10.5 or later, the deployment target defaults
6611       # to the OS version, if on x86, and 10.4, the deployment
6612       # target defaults to 10.4. Don't you love it?
6613       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6614         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6615           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6616         10.[012][,.]*)
6617           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6618         10.*)
6619           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6620       esac
6621     ;;
6622   esac
6623     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6624       _lt_dar_single_mod='$single_module'
6625     fi
6626     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6627       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6628     else
6629       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6630     fi
6631     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6632       _lt_dsymutil='~$DSYMUTIL $lib || :'
6633     else
6634       _lt_dsymutil=
6635     fi
6636     ;;
6637   esac
6638
6639 for ac_header in dlfcn.h
6640 do :
6641   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6642 "
6643 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6644   cat >>confdefs.h <<_ACEOF
6645 #define HAVE_DLFCN_H 1
6646 _ACEOF
6647
6648 fi
6649
6650 done
6651
6652
6653
6654
6655
6656  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6657 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6658 if ${ac_cv_c_bigendian+:} false; then :
6659   $as_echo_n "(cached) " >&6
6660 else
6661   ac_cv_c_bigendian=unknown
6662     # See if we're dealing with a universal compiler.
6663     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6664 /* end confdefs.h.  */
6665 #ifndef __APPLE_CC__
6666                not a universal capable compiler
6667              #endif
6668              typedef int dummy;
6669
6670 _ACEOF
6671 if ac_fn_c_try_compile "$LINENO"; then :
6672
6673         # Check for potential -arch flags.  It is not universal unless
6674         # there are at least two -arch flags with different values.
6675         ac_arch=
6676         ac_prev=
6677         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6678          if test -n "$ac_prev"; then
6679            case $ac_word in
6680              i?86 | x86_64 | ppc | ppc64)
6681                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6682                  ac_arch=$ac_word
6683                else
6684                  ac_cv_c_bigendian=universal
6685                  break
6686                fi
6687                ;;
6688            esac
6689            ac_prev=
6690          elif test "x$ac_word" = "x-arch"; then
6691            ac_prev=arch
6692          fi
6693        done
6694 fi
6695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6696     if test $ac_cv_c_bigendian = unknown; then
6697       # See if sys/param.h defines the BYTE_ORDER macro.
6698       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6699 /* end confdefs.h.  */
6700 #include <sys/types.h>
6701              #include <sys/param.h>
6702
6703 int
6704 main ()
6705 {
6706 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6707                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6708                      && LITTLE_ENDIAN)
6709               bogus endian macros
6710              #endif
6711
6712   ;
6713   return 0;
6714 }
6715 _ACEOF
6716 if ac_fn_c_try_compile "$LINENO"; then :
6717   # It does; now see whether it defined to BIG_ENDIAN or not.
6718          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6719 /* end confdefs.h.  */
6720 #include <sys/types.h>
6721                 #include <sys/param.h>
6722
6723 int
6724 main ()
6725 {
6726 #if BYTE_ORDER != BIG_ENDIAN
6727                  not big endian
6728                 #endif
6729
6730   ;
6731   return 0;
6732 }
6733 _ACEOF
6734 if ac_fn_c_try_compile "$LINENO"; then :
6735   ac_cv_c_bigendian=yes
6736 else
6737   ac_cv_c_bigendian=no
6738 fi
6739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6740 fi
6741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6742     fi
6743     if test $ac_cv_c_bigendian = unknown; then
6744       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6745       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6746 /* end confdefs.h.  */
6747 #include <limits.h>
6748
6749 int
6750 main ()
6751 {
6752 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6753               bogus endian macros
6754              #endif
6755
6756   ;
6757   return 0;
6758 }
6759 _ACEOF
6760 if ac_fn_c_try_compile "$LINENO"; then :
6761   # It does; now see whether it defined to _BIG_ENDIAN or not.
6762          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6763 /* end confdefs.h.  */
6764 #include <limits.h>
6765
6766 int
6767 main ()
6768 {
6769 #ifndef _BIG_ENDIAN
6770                  not big endian
6771                 #endif
6772
6773   ;
6774   return 0;
6775 }
6776 _ACEOF
6777 if ac_fn_c_try_compile "$LINENO"; then :
6778   ac_cv_c_bigendian=yes
6779 else
6780   ac_cv_c_bigendian=no
6781 fi
6782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6783 fi
6784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6785     fi
6786     if test $ac_cv_c_bigendian = unknown; then
6787       # Compile a test program.
6788       if test "$cross_compiling" = yes; then :
6789   # Try to guess by grepping values from an object file.
6790          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6791 /* end confdefs.h.  */
6792 short int ascii_mm[] =
6793                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6794                 short int ascii_ii[] =
6795                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6796                 int use_ascii (int i) {
6797                   return ascii_mm[i] + ascii_ii[i];
6798                 }
6799                 short int ebcdic_ii[] =
6800                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6801                 short int ebcdic_mm[] =
6802                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6803                 int use_ebcdic (int i) {
6804                   return ebcdic_mm[i] + ebcdic_ii[i];
6805                 }
6806                 extern int foo;
6807
6808 int
6809 main ()
6810 {
6811 return use_ascii (foo) == use_ebcdic (foo);
6812   ;
6813   return 0;
6814 }
6815 _ACEOF
6816 if ac_fn_c_try_compile "$LINENO"; then :
6817   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6818               ac_cv_c_bigendian=yes
6819             fi
6820             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6821               if test "$ac_cv_c_bigendian" = unknown; then
6822                 ac_cv_c_bigendian=no
6823               else
6824                 # finding both strings is unlikely to happen, but who knows?
6825                 ac_cv_c_bigendian=unknown
6826               fi
6827             fi
6828 fi
6829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6830 else
6831   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6832 /* end confdefs.h.  */
6833 $ac_includes_default
6834 int
6835 main ()
6836 {
6837
6838              /* Are we little or big endian?  From Harbison&Steele.  */
6839              union
6840              {
6841                long int l;
6842                char c[sizeof (long int)];
6843              } u;
6844              u.l = 1;
6845              return u.c[sizeof (long int) - 1] == 1;
6846
6847   ;
6848   return 0;
6849 }
6850 _ACEOF
6851 if ac_fn_c_try_run "$LINENO"; then :
6852   ac_cv_c_bigendian=no
6853 else
6854   ac_cv_c_bigendian=yes
6855 fi
6856 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6857   conftest.$ac_objext conftest.beam conftest.$ac_ext
6858 fi
6859
6860     fi
6861 fi
6862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6863 $as_echo "$ac_cv_c_bigendian" >&6; }
6864  case $ac_cv_c_bigendian in #(
6865    yes)
6866      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6867 ;; #(
6868    no)
6869       ;; #(
6870    universal)
6871
6872 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6873
6874      ;; #(
6875    *)
6876      as_fn_error $? "unknown endianness
6877  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6878  esac
6879
6880
6881
6882
6883 if test "x$cross_compiling" = "xno"; then
6884   : "${CC_FOR_BUILD:=\$(CC)}"
6885   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6886   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6887 else
6888   : "${CC_FOR_BUILD:=gcc}"
6889   : "${CFLAGS_FOR_BUILD:=-g -O}"
6890   : "${LDLFAGS_FOR_BUILD:=}"
6891 fi
6892
6893
6894
6895
6896
6897 if test -n "$ac_tool_prefix"; then
6898   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6899 set dummy ${ac_tool_prefix}ar; ac_word=$2
6900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6901 $as_echo_n "checking for $ac_word... " >&6; }
6902 if ${ac_cv_prog_AR+:} false; then :
6903   $as_echo_n "(cached) " >&6
6904 else
6905   if test -n "$AR"; then
6906   ac_cv_prog_AR="$AR" # Let the user override the test.
6907 else
6908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6909 for as_dir in $PATH
6910 do
6911   IFS=$as_save_IFS
6912   test -z "$as_dir" && as_dir=.
6913     for ac_exec_ext in '' $ac_executable_extensions; do
6914   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6915     ac_cv_prog_AR="${ac_tool_prefix}ar"
6916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6917     break 2
6918   fi
6919 done
6920   done
6921 IFS=$as_save_IFS
6922
6923 fi
6924 fi
6925 AR=$ac_cv_prog_AR
6926 if test -n "$AR"; then
6927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6928 $as_echo "$AR" >&6; }
6929 else
6930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6931 $as_echo "no" >&6; }
6932 fi
6933
6934
6935 fi
6936 if test -z "$ac_cv_prog_AR"; then
6937   ac_ct_AR=$AR
6938   # Extract the first word of "ar", so it can be a program name with args.
6939 set dummy ar; ac_word=$2
6940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6941 $as_echo_n "checking for $ac_word... " >&6; }
6942 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6943   $as_echo_n "(cached) " >&6
6944 else
6945   if test -n "$ac_ct_AR"; then
6946   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6947 else
6948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6949 for as_dir in $PATH
6950 do
6951   IFS=$as_save_IFS
6952   test -z "$as_dir" && as_dir=.
6953     for ac_exec_ext in '' $ac_executable_extensions; do
6954   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6955     ac_cv_prog_ac_ct_AR="ar"
6956     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6957     break 2
6958   fi
6959 done
6960   done
6961 IFS=$as_save_IFS
6962
6963 fi
6964 fi
6965 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6966 if test -n "$ac_ct_AR"; then
6967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6968 $as_echo "$ac_ct_AR" >&6; }
6969 else
6970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6971 $as_echo "no" >&6; }
6972 fi
6973
6974   if test "x$ac_ct_AR" = x; then
6975     AR=""
6976   else
6977     case $cross_compiling:$ac_tool_warned in
6978 yes:)
6979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6980 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6981 ac_tool_warned=yes ;;
6982 esac
6983     AR=$ac_ct_AR
6984   fi
6985 else
6986   AR="$ac_cv_prog_AR"
6987 fi
6988
6989 if test -n "$ac_tool_prefix"; then
6990   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6991 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6993 $as_echo_n "checking for $ac_word... " >&6; }
6994 if ${ac_cv_prog_RANLIB+:} false; then :
6995   $as_echo_n "(cached) " >&6
6996 else
6997   if test -n "$RANLIB"; then
6998   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6999 else
7000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7001 for as_dir in $PATH
7002 do
7003   IFS=$as_save_IFS
7004   test -z "$as_dir" && as_dir=.
7005     for ac_exec_ext in '' $ac_executable_extensions; do
7006   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7007     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7008     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7009     break 2
7010   fi
7011 done
7012   done
7013 IFS=$as_save_IFS
7014
7015 fi
7016 fi
7017 RANLIB=$ac_cv_prog_RANLIB
7018 if test -n "$RANLIB"; then
7019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7020 $as_echo "$RANLIB" >&6; }
7021 else
7022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7023 $as_echo "no" >&6; }
7024 fi
7025
7026
7027 fi
7028 if test -z "$ac_cv_prog_RANLIB"; then
7029   ac_ct_RANLIB=$RANLIB
7030   # Extract the first word of "ranlib", so it can be a program name with args.
7031 set dummy ranlib; ac_word=$2
7032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7033 $as_echo_n "checking for $ac_word... " >&6; }
7034 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7035   $as_echo_n "(cached) " >&6
7036 else
7037   if test -n "$ac_ct_RANLIB"; then
7038   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7039 else
7040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7041 for as_dir in $PATH
7042 do
7043   IFS=$as_save_IFS
7044   test -z "$as_dir" && as_dir=.
7045     for ac_exec_ext in '' $ac_executable_extensions; do
7046   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7047     ac_cv_prog_ac_ct_RANLIB="ranlib"
7048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7049     break 2
7050   fi
7051 done
7052   done
7053 IFS=$as_save_IFS
7054
7055 fi
7056 fi
7057 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7058 if test -n "$ac_ct_RANLIB"; then
7059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7060 $as_echo "$ac_ct_RANLIB" >&6; }
7061 else
7062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7063 $as_echo "no" >&6; }
7064 fi
7065
7066   if test "x$ac_ct_RANLIB" = x; then
7067     RANLIB=":"
7068   else
7069     case $cross_compiling:$ac_tool_warned in
7070 yes:)
7071 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7072 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7073 ac_tool_warned=yes ;;
7074 esac
7075     RANLIB=$ac_ct_RANLIB
7076   fi
7077 else
7078   RANLIB="$ac_cv_prog_RANLIB"
7079 fi
7080
7081
7082 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7083 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7084 # is C99.  So handle it ourselves.
7085 :
7086 C_DIALECT=
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7088 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7090 /* end confdefs.h.  */
7091
7092 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7093 # error "C11 support not found"
7094 #endif
7095
7096 _ACEOF
7097 if ac_fn_c_try_compile "$LINENO"; then :
7098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7099 $as_echo "yes" >&6; }
7100 else
7101
7102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7103 $as_echo "no" >&6; }
7104   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7105 $as_echo_n "checking for -std=c11 support... " >&6; }
7106   ac_save_CC="$CC"
7107   CC="$CC -std=c11"
7108   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7109 /* end confdefs.h.  */
7110
7111 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7112 # error "C11 support not found"
7113 #endif
7114
7115 _ACEOF
7116 if ac_fn_c_try_compile "$LINENO"; then :
7117
7118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7119 $as_echo "yes" >&6; }
7120   CC="$ac_save_CC"
7121   C_DIALECT="-std=c11"
7122
7123 else
7124   as_fn_error $? "C11 is required" "$LINENO" 5
7125 fi
7126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7127 fi
7128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7129
7130
7131 ac_config_headers="$ac_config_headers config.h:config.in"
7132
7133
7134 # Some of the common include files depend on bfd.h, and bfd.h checks
7135 # that config.h is included first by testing that the PACKAGE macro
7136 # is defined.
7137 PACKAGE=sim
7138
7139 cat >>confdefs.h <<_ACEOF
7140 #define PACKAGE "$PACKAGE"
7141 _ACEOF
7142
7143
7144
7145 # Dependency checking.
7146 ac_config_commands="$ac_config_commands depdir"
7147
7148
7149 depcc="$CC"   am_compiler_list=
7150
7151 am_depcomp=$ac_aux_dir/depcomp
7152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7153 $as_echo_n "checking dependency style of $depcc... " >&6; }
7154 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7155   $as_echo_n "(cached) " >&6
7156 else
7157   if test -f "$am_depcomp"; then
7158   # We make a subdir and do the tests there.  Otherwise we can end up
7159   # making bogus files that we don't know about and never remove.  For
7160   # instance it was reported that on HP-UX the gcc test will end up
7161   # making a dummy file named `D' -- because `-MD' means `put the output
7162   # in D'.
7163   mkdir conftest.dir
7164   # Copy depcomp to subdir because otherwise we won't find it if we're
7165   # using a relative directory.
7166   cp "$am_depcomp" conftest.dir
7167   cd conftest.dir
7168   # We will build objects and dependencies in a subdirectory because
7169   # it helps to detect inapplicable dependency modes.  For instance
7170   # both Tru64's cc and ICC support -MD to output dependencies as a
7171   # side effect of compilation, but ICC will put the dependencies in
7172   # the current directory while Tru64 will put them in the object
7173   # directory.
7174   mkdir sub
7175
7176   am_cv_CC_dependencies_compiler_type=none
7177   if test "$am_compiler_list" = ""; then
7178      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7179   fi
7180   for depmode in $am_compiler_list; do
7181     if test $depmode = none; then break; fi
7182
7183     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7184     # Setup a source with many dependencies, because some compilers
7185     # like to wrap large dependency lists on column 80 (with \), and
7186     # we should not choose a depcomp mode which is confused by this.
7187     #
7188     # We need to recreate these files for each test, as the compiler may
7189     # overwrite some of them when testing with obscure command lines.
7190     # This happens at least with the AIX C compiler.
7191     : > sub/conftest.c
7192     for i in 1 2 3 4 5 6; do
7193       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7194       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7195       # Solaris 8's {/usr,}/bin/sh.
7196       touch sub/conftst$i.h
7197     done
7198     echo "include sub/conftest.Po" > confmf
7199
7200     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7201     # mode.  It turns out that the SunPro C++ compiler does not properly
7202     # handle `-M -o', and we need to detect this.
7203     depcmd="depmode=$depmode \
7204        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7205        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7206        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7207     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7208     if env $depcmd > conftest.err 2>&1 &&
7209        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7210        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7211        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7212       # icc doesn't choke on unknown options, it will just issue warnings
7213       # or remarks (even with -Werror).  So we grep stderr for any message
7214       # that says an option was ignored or not supported.
7215       # When given -MP, icc 7.0 and 7.1 complain thusly:
7216       #   icc: Command line warning: ignoring option '-M'; no argument required
7217       # The diagnosis changed in icc 8.0:
7218       #   icc: Command line remark: option '-MP' not supported
7219       if (grep 'ignoring option' conftest.err ||
7220           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7221         am_cv_CC_dependencies_compiler_type=$depmode
7222         $as_echo "$as_me:$LINENO: success" >&5
7223         break
7224       fi
7225     fi
7226     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7227     sed -e 's/^/| /' < conftest.err >&5
7228   done
7229
7230   cd ..
7231   rm -rf conftest.dir
7232 else
7233   am_cv_CC_dependencies_compiler_type=none
7234 fi
7235
7236 fi
7237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7238 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7239 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7240 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7241 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7242
7243 fi
7244
7245
7246 ALL_LINGUAS=
7247 # If we haven't got the data from the intl directory,
7248 # assume NLS is disabled.
7249 USE_NLS=no
7250 LIBINTL=
7251 LIBINTL_DEP=
7252 INCINTL=
7253 XGETTEXT=
7254 GMSGFMT=
7255 POSUB=
7256
7257 if test -f  ../../intl/config.intl; then
7258   .  ../../intl/config.intl
7259 fi
7260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7261 $as_echo_n "checking whether NLS is requested... " >&6; }
7262 if test x"$USE_NLS" != xyes; then
7263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7264 $as_echo "no" >&6; }
7265 else
7266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7267 $as_echo "yes" >&6; }
7268
7269 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7270
7271
7272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7273 $as_echo_n "checking for catalogs to be installed... " >&6; }
7274   # Look for .po and .gmo files in the source directory.
7275   CATALOGS=
7276   XLINGUAS=
7277   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7278     # If there aren't any .gmo files the shell will give us the
7279     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7280     # weeded out.
7281     case "$cat" in *\**)
7282       continue;;
7283     esac
7284     # The quadruple backslash is collapsed to a double backslash
7285     # by the backticks, then collapsed again by the double quotes,
7286     # leaving us with one backslash in the sed expression (right
7287     # before the dot that mustn't act as a wildcard).
7288     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7289     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7290     # The user is allowed to set LINGUAS to a list of languages to
7291     # install catalogs for.  If it's empty that means "all of them."
7292     if test "x$LINGUAS" = x; then
7293       CATALOGS="$CATALOGS $cat"
7294       XLINGUAS="$XLINGUAS $lang"
7295     else
7296       case "$LINGUAS" in *$lang*)
7297         CATALOGS="$CATALOGS $cat"
7298         XLINGUAS="$XLINGUAS $lang"
7299         ;;
7300       esac
7301     fi
7302   done
7303   LINGUAS="$XLINGUAS"
7304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7305 $as_echo "$LINGUAS" >&6; }
7306
7307
7308     DATADIRNAME=share
7309
7310   INSTOBJEXT=.mo
7311
7312   GENCAT=gencat
7313
7314   CATOBJEXT=.gmo
7315
7316 fi
7317
7318 # Check for common headers.
7319 # NB: You can assume C11 headers exist.
7320
7321
7322 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7323 #include <sys/types.h>
7324 #endif
7325 #ifdef HAVE_SYS_STAT_H
7326 #include <sys/stat.h>
7327 #endif
7328 "
7329 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7330
7331 cat >>confdefs.h <<_ACEOF
7332 #define HAVE_STRUCT_STAT_ST_DEV 1
7333 _ACEOF
7334
7335
7336 fi
7337 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7338 #include <sys/types.h>
7339 #endif
7340 #ifdef HAVE_SYS_STAT_H
7341 #include <sys/stat.h>
7342 #endif
7343 "
7344 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7345
7346 cat >>confdefs.h <<_ACEOF
7347 #define HAVE_STRUCT_STAT_ST_INO 1
7348 _ACEOF
7349
7350
7351 fi
7352 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7353 #include <sys/types.h>
7354 #endif
7355 #ifdef HAVE_SYS_STAT_H
7356 #include <sys/stat.h>
7357 #endif
7358 "
7359 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7360
7361 cat >>confdefs.h <<_ACEOF
7362 #define HAVE_STRUCT_STAT_ST_MODE 1
7363 _ACEOF
7364
7365
7366 fi
7367 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7368 #include <sys/types.h>
7369 #endif
7370 #ifdef HAVE_SYS_STAT_H
7371 #include <sys/stat.h>
7372 #endif
7373 "
7374 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7375
7376 cat >>confdefs.h <<_ACEOF
7377 #define HAVE_STRUCT_STAT_ST_NLINK 1
7378 _ACEOF
7379
7380
7381 fi
7382 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7383 #include <sys/types.h>
7384 #endif
7385 #ifdef HAVE_SYS_STAT_H
7386 #include <sys/stat.h>
7387 #endif
7388 "
7389 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7390
7391 cat >>confdefs.h <<_ACEOF
7392 #define HAVE_STRUCT_STAT_ST_UID 1
7393 _ACEOF
7394
7395
7396 fi
7397 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7398 #include <sys/types.h>
7399 #endif
7400 #ifdef HAVE_SYS_STAT_H
7401 #include <sys/stat.h>
7402 #endif
7403 "
7404 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7405
7406 cat >>confdefs.h <<_ACEOF
7407 #define HAVE_STRUCT_STAT_ST_GID 1
7408 _ACEOF
7409
7410
7411 fi
7412 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7413 #include <sys/types.h>
7414 #endif
7415 #ifdef HAVE_SYS_STAT_H
7416 #include <sys/stat.h>
7417 #endif
7418 "
7419 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7420
7421 cat >>confdefs.h <<_ACEOF
7422 #define HAVE_STRUCT_STAT_ST_RDEV 1
7423 _ACEOF
7424
7425
7426 fi
7427 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7428 #include <sys/types.h>
7429 #endif
7430 #ifdef HAVE_SYS_STAT_H
7431 #include <sys/stat.h>
7432 #endif
7433 "
7434 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7435
7436 cat >>confdefs.h <<_ACEOF
7437 #define HAVE_STRUCT_STAT_ST_SIZE 1
7438 _ACEOF
7439
7440
7441 fi
7442 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7443 #include <sys/types.h>
7444 #endif
7445 #ifdef HAVE_SYS_STAT_H
7446 #include <sys/stat.h>
7447 #endif
7448 "
7449 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7450
7451 cat >>confdefs.h <<_ACEOF
7452 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7453 _ACEOF
7454
7455
7456 fi
7457 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7458 #include <sys/types.h>
7459 #endif
7460 #ifdef HAVE_SYS_STAT_H
7461 #include <sys/stat.h>
7462 #endif
7463 "
7464 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7465
7466 cat >>confdefs.h <<_ACEOF
7467 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7468 _ACEOF
7469
7470
7471 fi
7472 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7473 #include <sys/types.h>
7474 #endif
7475 #ifdef HAVE_SYS_STAT_H
7476 #include <sys/stat.h>
7477 #endif
7478 "
7479 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7480
7481 cat >>confdefs.h <<_ACEOF
7482 #define HAVE_STRUCT_STAT_ST_ATIME 1
7483 _ACEOF
7484
7485
7486 fi
7487 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7488 #include <sys/types.h>
7489 #endif
7490 #ifdef HAVE_SYS_STAT_H
7491 #include <sys/stat.h>
7492 #endif
7493 "
7494 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7495
7496 cat >>confdefs.h <<_ACEOF
7497 #define HAVE_STRUCT_STAT_ST_MTIME 1
7498 _ACEOF
7499
7500
7501 fi
7502 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7503 #include <sys/types.h>
7504 #endif
7505 #ifdef HAVE_SYS_STAT_H
7506 #include <sys/stat.h>
7507 #endif
7508 "
7509 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7510
7511 cat >>confdefs.h <<_ACEOF
7512 #define HAVE_STRUCT_STAT_ST_CTIME 1
7513 _ACEOF
7514
7515
7516 fi
7517
7518 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7519 #include <sys/socket.h>
7520
7521 "
7522 if test "x$ac_cv_type_socklen_t" = xyes; then :
7523
7524 cat >>confdefs.h <<_ACEOF
7525 #define HAVE_SOCKLEN_T 1
7526 _ACEOF
7527
7528
7529 fi
7530
7531
7532 # Check for socket libraries
7533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7534 $as_echo_n "checking for bind in -lsocket... " >&6; }
7535 if ${ac_cv_lib_socket_bind+:} false; then :
7536   $as_echo_n "(cached) " >&6
7537 else
7538   ac_check_lib_save_LIBS=$LIBS
7539 LIBS="-lsocket  $LIBS"
7540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7541 /* end confdefs.h.  */
7542
7543 /* Override any GCC internal prototype to avoid an error.
7544    Use char because int might match the return type of a GCC
7545    builtin and then its argument prototype would still apply.  */
7546 #ifdef __cplusplus
7547 extern "C"
7548 #endif
7549 char bind ();
7550 int
7551 main ()
7552 {
7553 return bind ();
7554   ;
7555   return 0;
7556 }
7557 _ACEOF
7558 if ac_fn_c_try_link "$LINENO"; then :
7559   ac_cv_lib_socket_bind=yes
7560 else
7561   ac_cv_lib_socket_bind=no
7562 fi
7563 rm -f core conftest.err conftest.$ac_objext \
7564     conftest$ac_exeext conftest.$ac_ext
7565 LIBS=$ac_check_lib_save_LIBS
7566 fi
7567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7568 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7569 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7570   cat >>confdefs.h <<_ACEOF
7571 #define HAVE_LIBSOCKET 1
7572 _ACEOF
7573
7574   LIBS="-lsocket $LIBS"
7575
7576 fi
7577
7578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7579 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7580 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7581   $as_echo_n "(cached) " >&6
7582 else
7583   ac_check_lib_save_LIBS=$LIBS
7584 LIBS="-lnsl  $LIBS"
7585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7586 /* end confdefs.h.  */
7587
7588 /* Override any GCC internal prototype to avoid an error.
7589    Use char because int might match the return type of a GCC
7590    builtin and then its argument prototype would still apply.  */
7591 #ifdef __cplusplus
7592 extern "C"
7593 #endif
7594 char gethostbyname ();
7595 int
7596 main ()
7597 {
7598 return gethostbyname ();
7599   ;
7600   return 0;
7601 }
7602 _ACEOF
7603 if ac_fn_c_try_link "$LINENO"; then :
7604   ac_cv_lib_nsl_gethostbyname=yes
7605 else
7606   ac_cv_lib_nsl_gethostbyname=no
7607 fi
7608 rm -f core conftest.err conftest.$ac_objext \
7609     conftest$ac_exeext conftest.$ac_ext
7610 LIBS=$ac_check_lib_save_LIBS
7611 fi
7612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7613 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7614 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7615   cat >>confdefs.h <<_ACEOF
7616 #define HAVE_LIBNSL 1
7617 _ACEOF
7618
7619   LIBS="-lnsl $LIBS"
7620
7621 fi
7622
7623
7624 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7625 # using the same condition.
7626
7627   # Use the system's zlib library.
7628   zlibdir="-L\$(top_builddir)/../zlib"
7629   zlibinc="-I\$(top_srcdir)/../zlib"
7630
7631 # Check whether --with-system-zlib was given.
7632 if test "${with_system_zlib+set}" = set; then :
7633   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7634     zlibdir=
7635     zlibinc=
7636   fi
7637
7638 fi
7639
7640
7641
7642
7643
7644 # BFD uses libdl when when plugins enabled.
7645
7646   maybe_plugins=no
7647   for ac_header in dlfcn.h
7648 do :
7649   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7650 "
7651 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7652   cat >>confdefs.h <<_ACEOF
7653 #define HAVE_DLFCN_H 1
7654 _ACEOF
7655  maybe_plugins=yes
7656 fi
7657
7658 done
7659
7660   for ac_header in windows.h
7661 do :
7662   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7663 "
7664 if test "x$ac_cv_header_windows_h" = xyes; then :
7665   cat >>confdefs.h <<_ACEOF
7666 #define HAVE_WINDOWS_H 1
7667 _ACEOF
7668  maybe_plugins=yes
7669 fi
7670
7671 done
7672
7673
7674   # Check whether --enable-plugins was given.
7675 if test "${enable_plugins+set}" = set; then :
7676   enableval=$enable_plugins; case "${enableval}" in
7677       no) plugins=no ;;
7678       *) plugins=yes
7679          if test "$maybe_plugins" != "yes" ; then
7680            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7681          fi ;;
7682      esac
7683 else
7684   plugins=$maybe_plugins
7685
7686 fi
7687
7688   if test "$plugins" = "yes"; then
7689     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7690 $as_echo_n "checking for library containing dlsym... " >&6; }
7691 if ${ac_cv_search_dlsym+:} false; then :
7692   $as_echo_n "(cached) " >&6
7693 else
7694   ac_func_search_save_LIBS=$LIBS
7695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7696 /* end confdefs.h.  */
7697
7698 /* Override any GCC internal prototype to avoid an error.
7699    Use char because int might match the return type of a GCC
7700    builtin and then its argument prototype would still apply.  */
7701 #ifdef __cplusplus
7702 extern "C"
7703 #endif
7704 char dlsym ();
7705 int
7706 main ()
7707 {
7708 return dlsym ();
7709   ;
7710   return 0;
7711 }
7712 _ACEOF
7713 for ac_lib in '' dl; do
7714   if test -z "$ac_lib"; then
7715     ac_res="none required"
7716   else
7717     ac_res=-l$ac_lib
7718     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7719   fi
7720   if ac_fn_c_try_link "$LINENO"; then :
7721   ac_cv_search_dlsym=$ac_res
7722 fi
7723 rm -f core conftest.err conftest.$ac_objext \
7724     conftest$ac_exeext
7725   if ${ac_cv_search_dlsym+:} false; then :
7726   break
7727 fi
7728 done
7729 if ${ac_cv_search_dlsym+:} false; then :
7730
7731 else
7732   ac_cv_search_dlsym=no
7733 fi
7734 rm conftest.$ac_ext
7735 LIBS=$ac_func_search_save_LIBS
7736 fi
7737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7738 $as_echo "$ac_cv_search_dlsym" >&6; }
7739 ac_res=$ac_cv_search_dlsym
7740 if test "$ac_res" != no; then :
7741   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7742
7743 fi
7744
7745   fi
7746
7747  if test "$plugins" = yes; then
7748   PLUGINS_TRUE=
7749   PLUGINS_FALSE='#'
7750 else
7751   PLUGINS_TRUE='#'
7752   PLUGINS_FALSE=
7753 fi
7754
7755
7756
7757
7758
7759 # Set options
7760 enable_dlopen=yes
7761
7762
7763
7764
7765   enable_win32_dll=no
7766
7767
7768             # Check whether --enable-shared was given.
7769 if test "${enable_shared+set}" = set; then :
7770   enableval=$enable_shared; p=${PACKAGE-default}
7771     case $enableval in
7772     yes) enable_shared=yes ;;
7773     no) enable_shared=no ;;
7774     *)
7775       enable_shared=no
7776       # Look at the argument we got.  We use all the common list separators.
7777       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7778       for pkg in $enableval; do
7779         IFS="$lt_save_ifs"
7780         if test "X$pkg" = "X$p"; then
7781           enable_shared=yes
7782         fi
7783       done
7784       IFS="$lt_save_ifs"
7785       ;;
7786     esac
7787 else
7788   enable_shared=yes
7789 fi
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799   # Check whether --enable-static was given.
7800 if test "${enable_static+set}" = set; then :
7801   enableval=$enable_static; p=${PACKAGE-default}
7802     case $enableval in
7803     yes) enable_static=yes ;;
7804     no) enable_static=no ;;
7805     *)
7806      enable_static=no
7807       # Look at the argument we got.  We use all the common list separators.
7808       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7809       for pkg in $enableval; do
7810         IFS="$lt_save_ifs"
7811         if test "X$pkg" = "X$p"; then
7812           enable_static=yes
7813         fi
7814       done
7815       IFS="$lt_save_ifs"
7816       ;;
7817     esac
7818 else
7819   enable_static=yes
7820 fi
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831 # Check whether --with-pic was given.
7832 if test "${with_pic+set}" = set; then :
7833   withval=$with_pic; pic_mode="$withval"
7834 else
7835   pic_mode=default
7836 fi
7837
7838
7839 test -z "$pic_mode" && pic_mode=default
7840
7841
7842
7843
7844
7845
7846
7847   # Check whether --enable-fast-install was given.
7848 if test "${enable_fast_install+set}" = set; then :
7849   enableval=$enable_fast_install; p=${PACKAGE-default}
7850     case $enableval in
7851     yes) enable_fast_install=yes ;;
7852     no) enable_fast_install=no ;;
7853     *)
7854       enable_fast_install=no
7855       # Look at the argument we got.  We use all the common list separators.
7856       lt_save_ifs="$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_fast_install=yes
7861         fi
7862       done
7863       IFS="$lt_save_ifs"
7864       ;;
7865     esac
7866 else
7867   enable_fast_install=yes
7868 fi
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880 # This can be used to rebuild libtool when needed
7881 LIBTOOL_DEPS="$ltmain"
7882
7883 # Always use our own libtool.
7884 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911 test -z "$LN_S" && LN_S="ln -s"
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926 if test -n "${ZSH_VERSION+set}" ; then
7927    setopt NO_GLOB_SUBST
7928 fi
7929
7930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7931 $as_echo_n "checking for objdir... " >&6; }
7932 if ${lt_cv_objdir+:} false; then :
7933   $as_echo_n "(cached) " >&6
7934 else
7935   rm -f .libs 2>/dev/null
7936 mkdir .libs 2>/dev/null
7937 if test -d .libs; then
7938   lt_cv_objdir=.libs
7939 else
7940   # MS-DOS does not allow filenames that begin with a dot.
7941   lt_cv_objdir=_libs
7942 fi
7943 rmdir .libs 2>/dev/null
7944 fi
7945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7946 $as_echo "$lt_cv_objdir" >&6; }
7947 objdir=$lt_cv_objdir
7948
7949
7950
7951
7952
7953 cat >>confdefs.h <<_ACEOF
7954 #define LT_OBJDIR "$lt_cv_objdir/"
7955 _ACEOF
7956
7957
7958
7959
7960 case $host_os in
7961 aix3*)
7962   # AIX sometimes has problems with the GCC collect2 program.  For some
7963   # reason, if we set the COLLECT_NAMES environment variable, the problems
7964   # vanish in a puff of smoke.
7965   if test "X${COLLECT_NAMES+set}" != Xset; then
7966     COLLECT_NAMES=
7967     export COLLECT_NAMES
7968   fi
7969   ;;
7970 esac
7971
7972 # Global variables:
7973 ofile=libtool
7974 can_build_shared=yes
7975
7976 # All known linkers require a `.a' archive for static linking (except MSVC,
7977 # which needs '.lib').
7978 libext=a
7979
7980 with_gnu_ld="$lt_cv_prog_gnu_ld"
7981
7982 old_CC="$CC"
7983 old_CFLAGS="$CFLAGS"
7984
7985 # Set sane defaults for various variables
7986 test -z "$CC" && CC=cc
7987 test -z "$LTCC" && LTCC=$CC
7988 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7989 test -z "$LD" && LD=ld
7990 test -z "$ac_objext" && ac_objext=o
7991
7992 for cc_temp in $compiler""; do
7993   case $cc_temp in
7994     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7995     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7996     \-*) ;;
7997     *) break;;
7998   esac
7999 done
8000 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8001
8002
8003 # Only perform the check for file, if the check method requires it
8004 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8005 case $deplibs_check_method in
8006 file_magic*)
8007   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8008     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8009 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8010 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8011   $as_echo_n "(cached) " >&6
8012 else
8013   case $MAGIC_CMD in
8014 [\\/*] |  ?:[\\/]*)
8015   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8016   ;;
8017 *)
8018   lt_save_MAGIC_CMD="$MAGIC_CMD"
8019   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8020   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8021   for ac_dir in $ac_dummy; do
8022     IFS="$lt_save_ifs"
8023     test -z "$ac_dir" && ac_dir=.
8024     if test -f $ac_dir/${ac_tool_prefix}file; then
8025       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8026       if test -n "$file_magic_test_file"; then
8027         case $deplibs_check_method in
8028         "file_magic "*)
8029           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8030           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8031           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8032             $EGREP "$file_magic_regex" > /dev/null; then
8033             :
8034           else
8035             cat <<_LT_EOF 1>&2
8036
8037 *** Warning: the command libtool uses to detect shared libraries,
8038 *** $file_magic_cmd, produces output that libtool cannot recognize.
8039 *** The result is that libtool may fail to recognize shared libraries
8040 *** as such.  This will affect the creation of libtool libraries that
8041 *** depend on shared libraries, but programs linked with such libtool
8042 *** libraries will work regardless of this problem.  Nevertheless, you
8043 *** may want to report the problem to your system manager and/or to
8044 *** bug-libtool@gnu.org
8045
8046 _LT_EOF
8047           fi ;;
8048         esac
8049       fi
8050       break
8051     fi
8052   done
8053   IFS="$lt_save_ifs"
8054   MAGIC_CMD="$lt_save_MAGIC_CMD"
8055   ;;
8056 esac
8057 fi
8058
8059 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8060 if test -n "$MAGIC_CMD"; then
8061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8062 $as_echo "$MAGIC_CMD" >&6; }
8063 else
8064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8065 $as_echo "no" >&6; }
8066 fi
8067
8068
8069
8070
8071
8072 if test -z "$lt_cv_path_MAGIC_CMD"; then
8073   if test -n "$ac_tool_prefix"; then
8074     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8075 $as_echo_n "checking for file... " >&6; }
8076 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8077   $as_echo_n "(cached) " >&6
8078 else
8079   case $MAGIC_CMD in
8080 [\\/*] |  ?:[\\/]*)
8081   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8082   ;;
8083 *)
8084   lt_save_MAGIC_CMD="$MAGIC_CMD"
8085   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8086   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8087   for ac_dir in $ac_dummy; do
8088     IFS="$lt_save_ifs"
8089     test -z "$ac_dir" && ac_dir=.
8090     if test -f $ac_dir/file; then
8091       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8092       if test -n "$file_magic_test_file"; then
8093         case $deplibs_check_method in
8094         "file_magic "*)
8095           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8096           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8097           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8098             $EGREP "$file_magic_regex" > /dev/null; then
8099             :
8100           else
8101             cat <<_LT_EOF 1>&2
8102
8103 *** Warning: the command libtool uses to detect shared libraries,
8104 *** $file_magic_cmd, produces output that libtool cannot recognize.
8105 *** The result is that libtool may fail to recognize shared libraries
8106 *** as such.  This will affect the creation of libtool libraries that
8107 *** depend on shared libraries, but programs linked with such libtool
8108 *** libraries will work regardless of this problem.  Nevertheless, you
8109 *** may want to report the problem to your system manager and/or to
8110 *** bug-libtool@gnu.org
8111
8112 _LT_EOF
8113           fi ;;
8114         esac
8115       fi
8116       break
8117     fi
8118   done
8119   IFS="$lt_save_ifs"
8120   MAGIC_CMD="$lt_save_MAGIC_CMD"
8121   ;;
8122 esac
8123 fi
8124
8125 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8126 if test -n "$MAGIC_CMD"; then
8127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8128 $as_echo "$MAGIC_CMD" >&6; }
8129 else
8130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8131 $as_echo "no" >&6; }
8132 fi
8133
8134
8135   else
8136     MAGIC_CMD=:
8137   fi
8138 fi
8139
8140   fi
8141   ;;
8142 esac
8143
8144 # Use C for the default configuration in the libtool script
8145
8146 lt_save_CC="$CC"
8147 ac_ext=c
8148 ac_cpp='$CPP $CPPFLAGS'
8149 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8150 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8151 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8152
8153
8154 # Source file extension for C test sources.
8155 ac_ext=c
8156
8157 # Object file extension for compiled C test sources.
8158 objext=o
8159 objext=$objext
8160
8161 # Code to be used in simple compile tests
8162 lt_simple_compile_test_code="int some_variable = 0;"
8163
8164 # Code to be used in simple link tests
8165 lt_simple_link_test_code='int main(){return(0);}'
8166
8167
8168
8169
8170
8171
8172
8173 # If no C compiler was specified, use CC.
8174 LTCC=${LTCC-"$CC"}
8175
8176 # If no C compiler flags were specified, use CFLAGS.
8177 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8178
8179 # Allow CC to be a program name with arguments.
8180 compiler=$CC
8181
8182 # Save the default compiler, since it gets overwritten when the other
8183 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8184 compiler_DEFAULT=$CC
8185
8186 # save warnings/boilerplate of simple test code
8187 ac_outfile=conftest.$ac_objext
8188 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8189 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8190 _lt_compiler_boilerplate=`cat conftest.err`
8191 $RM conftest*
8192
8193 ac_outfile=conftest.$ac_objext
8194 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8195 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8196 _lt_linker_boilerplate=`cat conftest.err`
8197 $RM -r conftest*
8198
8199
8200 ## CAVEAT EMPTOR:
8201 ## There is no encapsulation within the following macros, do not change
8202 ## the running order or otherwise move them around unless you know exactly
8203 ## what you are doing...
8204 if test -n "$compiler"; then
8205
8206 lt_prog_compiler_no_builtin_flag=
8207
8208 if test "$GCC" = yes; then
8209   case $cc_basename in
8210   nvcc*)
8211     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8212   *)
8213     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8214   esac
8215
8216   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8217 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8218 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8219   $as_echo_n "(cached) " >&6
8220 else
8221   lt_cv_prog_compiler_rtti_exceptions=no
8222    ac_outfile=conftest.$ac_objext
8223    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8224    lt_compiler_flag="-fno-rtti -fno-exceptions"
8225    # Insert the option either (1) after the last *FLAGS variable, or
8226    # (2) before a word containing "conftest.", or (3) at the end.
8227    # Note that $ac_compile itself does not contain backslashes and begins
8228    # with a dollar sign (not a hyphen), so the echo should work correctly.
8229    # The option is referenced via a variable to avoid confusing sed.
8230    lt_compile=`echo "$ac_compile" | $SED \
8231    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8232    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8233    -e 's:$: $lt_compiler_flag:'`
8234    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8235    (eval "$lt_compile" 2>conftest.err)
8236    ac_status=$?
8237    cat conftest.err >&5
8238    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8239    if (exit $ac_status) && test -s "$ac_outfile"; then
8240      # The compiler can only warn and ignore the option if not recognized
8241      # So say no if there are warnings other than the usual output.
8242      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8243      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8244      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8245        lt_cv_prog_compiler_rtti_exceptions=yes
8246      fi
8247    fi
8248    $RM conftest*
8249
8250 fi
8251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8252 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8253
8254 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8255     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8256 else
8257     :
8258 fi
8259
8260 fi
8261
8262
8263
8264
8265
8266
8267   lt_prog_compiler_wl=
8268 lt_prog_compiler_pic=
8269 lt_prog_compiler_static=
8270
8271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8272 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8273
8274   if test "$GCC" = yes; then
8275     lt_prog_compiler_wl='-Wl,'
8276     lt_prog_compiler_static='-static'
8277
8278     case $host_os in
8279       aix*)
8280       # All AIX code is PIC.
8281       if test "$host_cpu" = ia64; then
8282         # AIX 5 now supports IA64 processor
8283         lt_prog_compiler_static='-Bstatic'
8284       fi
8285       lt_prog_compiler_pic='-fPIC'
8286       ;;
8287
8288     amigaos*)
8289       case $host_cpu in
8290       powerpc)
8291             # see comment about AmigaOS4 .so support
8292             lt_prog_compiler_pic='-fPIC'
8293         ;;
8294       m68k)
8295             # FIXME: we need at least 68020 code to build shared libraries, but
8296             # adding the `-m68020' flag to GCC prevents building anything better,
8297             # like `-m68040'.
8298             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8299         ;;
8300       esac
8301       ;;
8302
8303     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8304       # PIC is the default for these OSes.
8305       ;;
8306
8307     mingw* | cygwin* | pw32* | os2* | cegcc*)
8308       # This hack is so that the source file can tell whether it is being
8309       # built for inclusion in a dll (and should export symbols for example).
8310       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8311       # (--disable-auto-import) libraries
8312       lt_prog_compiler_pic='-DDLL_EXPORT'
8313       ;;
8314
8315     darwin* | rhapsody*)
8316       # PIC is the default on this platform
8317       # Common symbols not allowed in MH_DYLIB files
8318       lt_prog_compiler_pic='-fno-common'
8319       ;;
8320
8321     haiku*)
8322       # PIC is the default for Haiku.
8323       # The "-static" flag exists, but is broken.
8324       lt_prog_compiler_static=
8325       ;;
8326
8327     hpux*)
8328       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8329       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8330       # sets the default TLS model and affects inlining.
8331       case $host_cpu in
8332       hppa*64*)
8333         # +Z the default
8334         ;;
8335       *)
8336         lt_prog_compiler_pic='-fPIC'
8337         ;;
8338       esac
8339       ;;
8340
8341     interix[3-9]*)
8342       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8343       # Instead, we relocate shared libraries at runtime.
8344       ;;
8345
8346     msdosdjgpp*)
8347       # Just because we use GCC doesn't mean we suddenly get shared libraries
8348       # on systems that don't support them.
8349       lt_prog_compiler_can_build_shared=no
8350       enable_shared=no
8351       ;;
8352
8353     *nto* | *qnx*)
8354       # QNX uses GNU C++, but need to define -shared option too, otherwise
8355       # it will coredump.
8356       lt_prog_compiler_pic='-fPIC -shared'
8357       ;;
8358
8359     sysv4*MP*)
8360       if test -d /usr/nec; then
8361         lt_prog_compiler_pic=-Kconform_pic
8362       fi
8363       ;;
8364
8365     *)
8366       lt_prog_compiler_pic='-fPIC'
8367       ;;
8368     esac
8369
8370     case $cc_basename in
8371     nvcc*) # Cuda Compiler Driver 2.2
8372       lt_prog_compiler_wl='-Xlinker '
8373       lt_prog_compiler_pic='-Xcompiler -fPIC'
8374       ;;
8375     esac
8376   else
8377     # PORTME Check for flag to pass linker flags through the system compiler.
8378     case $host_os in
8379     aix*)
8380       lt_prog_compiler_wl='-Wl,'
8381       if test "$host_cpu" = ia64; then
8382         # AIX 5 now supports IA64 processor
8383         lt_prog_compiler_static='-Bstatic'
8384       else
8385         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8386       fi
8387       ;;
8388
8389     mingw* | cygwin* | pw32* | os2* | cegcc*)
8390       # This hack is so that the source file can tell whether it is being
8391       # built for inclusion in a dll (and should export symbols for example).
8392       lt_prog_compiler_pic='-DDLL_EXPORT'
8393       ;;
8394
8395     hpux9* | hpux10* | hpux11*)
8396       lt_prog_compiler_wl='-Wl,'
8397       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8398       # not for PA HP-UX.
8399       case $host_cpu in
8400       hppa*64*|ia64*)
8401         # +Z the default
8402         ;;
8403       *)
8404         lt_prog_compiler_pic='+Z'
8405         ;;
8406       esac
8407       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8408       lt_prog_compiler_static='${wl}-a ${wl}archive'
8409       ;;
8410
8411     irix5* | irix6* | nonstopux*)
8412       lt_prog_compiler_wl='-Wl,'
8413       # PIC (with -KPIC) is the default.
8414       lt_prog_compiler_static='-non_shared'
8415       ;;
8416
8417     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8418       case $cc_basename in
8419       # old Intel for x86_64 which still supported -KPIC.
8420       ecc*)
8421         lt_prog_compiler_wl='-Wl,'
8422         lt_prog_compiler_pic='-KPIC'
8423         lt_prog_compiler_static='-static'
8424         ;;
8425       # icc used to be incompatible with GCC.
8426       # ICC 10 doesn't accept -KPIC any more.
8427       icc* | ifort*)
8428         lt_prog_compiler_wl='-Wl,'
8429         lt_prog_compiler_pic='-fPIC'
8430         lt_prog_compiler_static='-static'
8431         ;;
8432       # Lahey Fortran 8.1.
8433       lf95*)
8434         lt_prog_compiler_wl='-Wl,'
8435         lt_prog_compiler_pic='--shared'
8436         lt_prog_compiler_static='--static'
8437         ;;
8438       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8439         # Portland Group compilers (*not* the Pentium gcc compiler,
8440         # which looks to be a dead project)
8441         lt_prog_compiler_wl='-Wl,'
8442         lt_prog_compiler_pic='-fpic'
8443         lt_prog_compiler_static='-Bstatic'
8444         ;;
8445       ccc*)
8446         lt_prog_compiler_wl='-Wl,'
8447         # All Alpha code is PIC.
8448         lt_prog_compiler_static='-non_shared'
8449         ;;
8450       xl* | bgxl* | bgf* | mpixl*)
8451         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8452         lt_prog_compiler_wl='-Wl,'
8453         lt_prog_compiler_pic='-qpic'
8454         lt_prog_compiler_static='-qstaticlink'
8455         ;;
8456       *)
8457         case `$CC -V 2>&1 | sed 5q` in
8458         *Sun\ F* | *Sun*Fortran*)
8459           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8460           lt_prog_compiler_pic='-KPIC'
8461           lt_prog_compiler_static='-Bstatic'
8462           lt_prog_compiler_wl=''
8463           ;;
8464         *Sun\ C*)
8465           # Sun C 5.9
8466           lt_prog_compiler_pic='-KPIC'
8467           lt_prog_compiler_static='-Bstatic'
8468           lt_prog_compiler_wl='-Wl,'
8469           ;;
8470         esac
8471         ;;
8472       esac
8473       ;;
8474
8475     newsos6)
8476       lt_prog_compiler_pic='-KPIC'
8477       lt_prog_compiler_static='-Bstatic'
8478       ;;
8479
8480     *nto* | *qnx*)
8481       # QNX uses GNU C++, but need to define -shared option too, otherwise
8482       # it will coredump.
8483       lt_prog_compiler_pic='-fPIC -shared'
8484       ;;
8485
8486     osf3* | osf4* | osf5*)
8487       lt_prog_compiler_wl='-Wl,'
8488       # All OSF/1 code is PIC.
8489       lt_prog_compiler_static='-non_shared'
8490       ;;
8491
8492     rdos*)
8493       lt_prog_compiler_static='-non_shared'
8494       ;;
8495
8496     solaris*)
8497       lt_prog_compiler_pic='-KPIC'
8498       lt_prog_compiler_static='-Bstatic'
8499       case $cc_basename in
8500       f77* | f90* | f95*)
8501         lt_prog_compiler_wl='-Qoption ld ';;
8502       *)
8503         lt_prog_compiler_wl='-Wl,';;
8504       esac
8505       ;;
8506
8507     sunos4*)
8508       lt_prog_compiler_wl='-Qoption ld '
8509       lt_prog_compiler_pic='-PIC'
8510       lt_prog_compiler_static='-Bstatic'
8511       ;;
8512
8513     sysv4 | sysv4.2uw2* | sysv4.3*)
8514       lt_prog_compiler_wl='-Wl,'
8515       lt_prog_compiler_pic='-KPIC'
8516       lt_prog_compiler_static='-Bstatic'
8517       ;;
8518
8519     sysv4*MP*)
8520       if test -d /usr/nec ;then
8521         lt_prog_compiler_pic='-Kconform_pic'
8522         lt_prog_compiler_static='-Bstatic'
8523       fi
8524       ;;
8525
8526     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8527       lt_prog_compiler_wl='-Wl,'
8528       lt_prog_compiler_pic='-KPIC'
8529       lt_prog_compiler_static='-Bstatic'
8530       ;;
8531
8532     unicos*)
8533       lt_prog_compiler_wl='-Wl,'
8534       lt_prog_compiler_can_build_shared=no
8535       ;;
8536
8537     uts4*)
8538       lt_prog_compiler_pic='-pic'
8539       lt_prog_compiler_static='-Bstatic'
8540       ;;
8541
8542     *)
8543       lt_prog_compiler_can_build_shared=no
8544       ;;
8545     esac
8546   fi
8547
8548 case $host_os in
8549   # For platforms which do not support PIC, -DPIC is meaningless:
8550   *djgpp*)
8551     lt_prog_compiler_pic=
8552     ;;
8553   *)
8554     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8555     ;;
8556 esac
8557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8558 $as_echo "$lt_prog_compiler_pic" >&6; }
8559
8560
8561
8562
8563
8564
8565 #
8566 # Check to make sure the PIC flag actually works.
8567 #
8568 if test -n "$lt_prog_compiler_pic"; then
8569   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8570 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8571 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8572   $as_echo_n "(cached) " >&6
8573 else
8574   lt_cv_prog_compiler_pic_works=no
8575    ac_outfile=conftest.$ac_objext
8576    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8577    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8578    # Insert the option either (1) after the last *FLAGS variable, or
8579    # (2) before a word containing "conftest.", or (3) at the end.
8580    # Note that $ac_compile itself does not contain backslashes and begins
8581    # with a dollar sign (not a hyphen), so the echo should work correctly.
8582    # The option is referenced via a variable to avoid confusing sed.
8583    lt_compile=`echo "$ac_compile" | $SED \
8584    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8585    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8586    -e 's:$: $lt_compiler_flag:'`
8587    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8588    (eval "$lt_compile" 2>conftest.err)
8589    ac_status=$?
8590    cat conftest.err >&5
8591    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8592    if (exit $ac_status) && test -s "$ac_outfile"; then
8593      # The compiler can only warn and ignore the option if not recognized
8594      # So say no if there are warnings other than the usual output.
8595      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8596      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8597      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8598        lt_cv_prog_compiler_pic_works=yes
8599      fi
8600    fi
8601    $RM conftest*
8602
8603 fi
8604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8605 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8606
8607 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8608     case $lt_prog_compiler_pic in
8609      "" | " "*) ;;
8610      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8611      esac
8612 else
8613     lt_prog_compiler_pic=
8614      lt_prog_compiler_can_build_shared=no
8615 fi
8616
8617 fi
8618
8619
8620
8621
8622
8623
8624 #
8625 # Check to make sure the static flag actually works.
8626 #
8627 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8629 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8630 if ${lt_cv_prog_compiler_static_works+:} false; then :
8631   $as_echo_n "(cached) " >&6
8632 else
8633   lt_cv_prog_compiler_static_works=no
8634    save_LDFLAGS="$LDFLAGS"
8635    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8636    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8637    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8638      # The linker can only warn and ignore the option if not recognized
8639      # So say no if there are warnings
8640      if test -s conftest.err; then
8641        # Append any errors to the config.log.
8642        cat conftest.err 1>&5
8643        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8644        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8645        if diff conftest.exp conftest.er2 >/dev/null; then
8646          lt_cv_prog_compiler_static_works=yes
8647        fi
8648      else
8649        lt_cv_prog_compiler_static_works=yes
8650      fi
8651    fi
8652    $RM -r conftest*
8653    LDFLAGS="$save_LDFLAGS"
8654
8655 fi
8656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8657 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8658
8659 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8660     :
8661 else
8662     lt_prog_compiler_static=
8663 fi
8664
8665
8666
8667
8668
8669
8670
8671   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8672 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8673 if ${lt_cv_prog_compiler_c_o+:} false; then :
8674   $as_echo_n "(cached) " >&6
8675 else
8676   lt_cv_prog_compiler_c_o=no
8677    $RM -r conftest 2>/dev/null
8678    mkdir conftest
8679    cd conftest
8680    mkdir out
8681    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8682
8683    lt_compiler_flag="-o out/conftest2.$ac_objext"
8684    # Insert the option either (1) after the last *FLAGS variable, or
8685    # (2) before a word containing "conftest.", or (3) at the end.
8686    # Note that $ac_compile itself does not contain backslashes and begins
8687    # with a dollar sign (not a hyphen), so the echo should work correctly.
8688    lt_compile=`echo "$ac_compile" | $SED \
8689    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8690    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8691    -e 's:$: $lt_compiler_flag:'`
8692    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8693    (eval "$lt_compile" 2>out/conftest.err)
8694    ac_status=$?
8695    cat out/conftest.err >&5
8696    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8697    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8698    then
8699      # The compiler can only warn and ignore the option if not recognized
8700      # So say no if there are warnings
8701      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8702      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8703      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8704        lt_cv_prog_compiler_c_o=yes
8705      fi
8706    fi
8707    chmod u+w . 2>&5
8708    $RM conftest*
8709    # SGI C++ compiler will create directory out/ii_files/ for
8710    # template instantiation
8711    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8712    $RM out/* && rmdir out
8713    cd ..
8714    $RM -r conftest
8715    $RM conftest*
8716
8717 fi
8718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8719 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8720
8721
8722
8723
8724
8725
8726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8727 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8728 if ${lt_cv_prog_compiler_c_o+:} false; then :
8729   $as_echo_n "(cached) " >&6
8730 else
8731   lt_cv_prog_compiler_c_o=no
8732    $RM -r conftest 2>/dev/null
8733    mkdir conftest
8734    cd conftest
8735    mkdir out
8736    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8737
8738    lt_compiler_flag="-o out/conftest2.$ac_objext"
8739    # Insert the option either (1) after the last *FLAGS variable, or
8740    # (2) before a word containing "conftest.", or (3) at the end.
8741    # Note that $ac_compile itself does not contain backslashes and begins
8742    # with a dollar sign (not a hyphen), so the echo should work correctly.
8743    lt_compile=`echo "$ac_compile" | $SED \
8744    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8745    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8746    -e 's:$: $lt_compiler_flag:'`
8747    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8748    (eval "$lt_compile" 2>out/conftest.err)
8749    ac_status=$?
8750    cat out/conftest.err >&5
8751    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8752    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8753    then
8754      # The compiler can only warn and ignore the option if not recognized
8755      # So say no if there are warnings
8756      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8757      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8758      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8759        lt_cv_prog_compiler_c_o=yes
8760      fi
8761    fi
8762    chmod u+w . 2>&5
8763    $RM conftest*
8764    # SGI C++ compiler will create directory out/ii_files/ for
8765    # template instantiation
8766    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8767    $RM out/* && rmdir out
8768    cd ..
8769    $RM -r conftest
8770    $RM conftest*
8771
8772 fi
8773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8774 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8775
8776
8777
8778
8779 hard_links="nottested"
8780 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8781   # do not overwrite the value of need_locks provided by the user
8782   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8783 $as_echo_n "checking if we can lock with hard links... " >&6; }
8784   hard_links=yes
8785   $RM conftest*
8786   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8787   touch conftest.a
8788   ln conftest.a conftest.b 2>&5 || hard_links=no
8789   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8791 $as_echo "$hard_links" >&6; }
8792   if test "$hard_links" = no; then
8793     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8794 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8795     need_locks=warn
8796   fi
8797 else
8798   need_locks=no
8799 fi
8800
8801
8802
8803
8804
8805
8806   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8807 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8808
8809   runpath_var=
8810   allow_undefined_flag=
8811   always_export_symbols=no
8812   archive_cmds=
8813   archive_expsym_cmds=
8814   compiler_needs_object=no
8815   enable_shared_with_static_runtimes=no
8816   export_dynamic_flag_spec=
8817   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8818   hardcode_automatic=no
8819   hardcode_direct=no
8820   hardcode_direct_absolute=no
8821   hardcode_libdir_flag_spec=
8822   hardcode_libdir_flag_spec_ld=
8823   hardcode_libdir_separator=
8824   hardcode_minus_L=no
8825   hardcode_shlibpath_var=unsupported
8826   inherit_rpath=no
8827   link_all_deplibs=unknown
8828   module_cmds=
8829   module_expsym_cmds=
8830   old_archive_from_new_cmds=
8831   old_archive_from_expsyms_cmds=
8832   thread_safe_flag_spec=
8833   whole_archive_flag_spec=
8834   # include_expsyms should be a list of space-separated symbols to be *always*
8835   # included in the symbol list
8836   include_expsyms=
8837   # exclude_expsyms can be an extended regexp of symbols to exclude
8838   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8839   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8840   # as well as any symbol that contains `d'.
8841   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8842   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8843   # platforms (ab)use it in PIC code, but their linkers get confused if
8844   # the symbol is explicitly referenced.  Since portable code cannot
8845   # rely on this symbol name, it's probably fine to never include it in
8846   # preloaded symbol tables.
8847   # Exclude shared library initialization/finalization symbols.
8848   extract_expsyms_cmds=
8849
8850   case $host_os in
8851   cygwin* | mingw* | pw32* | cegcc*)
8852     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8853     # When not using gcc, we currently assume that we are using
8854     # Microsoft Visual C++.
8855     if test "$GCC" != yes; then
8856       with_gnu_ld=no
8857     fi
8858     ;;
8859   interix*)
8860     # we just hope/assume this is gcc and not c89 (= MSVC++)
8861     with_gnu_ld=yes
8862     ;;
8863   openbsd*)
8864     with_gnu_ld=no
8865     ;;
8866   esac
8867
8868   ld_shlibs=yes
8869
8870   # On some targets, GNU ld is compatible enough with the native linker
8871   # that we're better off using the native interface for both.
8872   lt_use_gnu_ld_interface=no
8873   if test "$with_gnu_ld" = yes; then
8874     case $host_os in
8875       aix*)
8876         # The AIX port of GNU ld has always aspired to compatibility
8877         # with the native linker.  However, as the warning in the GNU ld
8878         # block says, versions before 2.19.5* couldn't really create working
8879         # shared libraries, regardless of the interface used.
8880         case `$LD -v 2>&1` in
8881           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8882           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8883           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8884           *)
8885             lt_use_gnu_ld_interface=yes
8886             ;;
8887         esac
8888         ;;
8889       *)
8890         lt_use_gnu_ld_interface=yes
8891         ;;
8892     esac
8893   fi
8894
8895   if test "$lt_use_gnu_ld_interface" = yes; then
8896     # If archive_cmds runs LD, not CC, wlarc should be empty
8897     wlarc='${wl}'
8898
8899     # Set some defaults for GNU ld with shared library support. These
8900     # are reset later if shared libraries are not supported. Putting them
8901     # here allows them to be overridden if necessary.
8902     runpath_var=LD_RUN_PATH
8903     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8904     export_dynamic_flag_spec='${wl}--export-dynamic'
8905     # ancient GNU ld didn't support --whole-archive et. al.
8906     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8907       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8908     else
8909       whole_archive_flag_spec=
8910     fi
8911     supports_anon_versioning=no
8912     case `$LD -v 2>&1` in
8913       *GNU\ gold*) supports_anon_versioning=yes ;;
8914       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8915       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8916       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8917       *\ 2.11.*) ;; # other 2.11 versions
8918       *) supports_anon_versioning=yes ;;
8919     esac
8920
8921     # See if GNU ld supports shared libraries.
8922     case $host_os in
8923     aix[3-9]*)
8924       # On AIX/PPC, the GNU linker is very broken
8925       if test "$host_cpu" != ia64; then
8926         ld_shlibs=no
8927         cat <<_LT_EOF 1>&2
8928
8929 *** Warning: the GNU linker, at least up to release 2.19, is reported
8930 *** to be unable to reliably create shared libraries on AIX.
8931 *** Therefore, libtool is disabling shared libraries support.  If you
8932 *** really care for shared libraries, you may want to install binutils
8933 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8934 *** You will then need to restart the configuration process.
8935
8936 _LT_EOF
8937       fi
8938       ;;
8939
8940     amigaos*)
8941       case $host_cpu in
8942       powerpc)
8943             # see comment about AmigaOS4 .so support
8944             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8945             archive_expsym_cmds=''
8946         ;;
8947       m68k)
8948             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8949             hardcode_libdir_flag_spec='-L$libdir'
8950             hardcode_minus_L=yes
8951         ;;
8952       esac
8953       ;;
8954
8955     beos*)
8956       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8957         allow_undefined_flag=unsupported
8958         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8959         # support --undefined.  This deserves some investigation.  FIXME
8960         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8961       else
8962         ld_shlibs=no
8963       fi
8964       ;;
8965
8966     cygwin* | mingw* | pw32* | cegcc*)
8967       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8968       # as there is no search path for DLLs.
8969       hardcode_libdir_flag_spec='-L$libdir'
8970       export_dynamic_flag_spec='${wl}--export-all-symbols'
8971       allow_undefined_flag=unsupported
8972       always_export_symbols=no
8973       enable_shared_with_static_runtimes=yes
8974       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8975
8976       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8977         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8978         # If the export-symbols file already is a .def file (1st line
8979         # is EXPORTS), use it as is; otherwise, prepend...
8980         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8981           cp $export_symbols $output_objdir/$soname.def;
8982         else
8983           echo EXPORTS > $output_objdir/$soname.def;
8984           cat $export_symbols >> $output_objdir/$soname.def;
8985         fi~
8986         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8987       else
8988         ld_shlibs=no
8989       fi
8990       ;;
8991
8992     haiku*)
8993       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8994       link_all_deplibs=yes
8995       ;;
8996
8997     interix[3-9]*)
8998       hardcode_direct=no
8999       hardcode_shlibpath_var=no
9000       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9001       export_dynamic_flag_spec='${wl}-E'
9002       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9003       # Instead, shared libraries are loaded at an image base (0x10000000 by
9004       # default) and relocated if they conflict, which is a slow very memory
9005       # consuming and fragmenting process.  To avoid this, we pick a random,
9006       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9007       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9008       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9009       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9010       ;;
9011
9012     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9013       tmp_diet=no
9014       if test "$host_os" = linux-dietlibc; then
9015         case $cc_basename in
9016           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9017         esac
9018       fi
9019       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9020          && test "$tmp_diet" = no
9021       then
9022         tmp_addflag=' $pic_flag'
9023         tmp_sharedflag='-shared'
9024         case $cc_basename,$host_cpu in
9025         pgcc*)                          # Portland Group C compiler
9026           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'
9027           tmp_addflag=' $pic_flag'
9028           ;;
9029         pgf77* | pgf90* | pgf95* | pgfortran*)
9030                                         # Portland Group f77 and f90 compilers
9031           whole_archive_flag_spec='${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'
9032           tmp_addflag=' $pic_flag -Mnomain' ;;
9033         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9034           tmp_addflag=' -i_dynamic' ;;
9035         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9036           tmp_addflag=' -i_dynamic -nofor_main' ;;
9037         ifc* | ifort*)                  # Intel Fortran compiler
9038           tmp_addflag=' -nofor_main' ;;
9039         lf95*)                          # Lahey Fortran 8.1
9040           whole_archive_flag_spec=
9041           tmp_sharedflag='--shared' ;;
9042         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9043           tmp_sharedflag='-qmkshrobj'
9044           tmp_addflag= ;;
9045         nvcc*)  # Cuda Compiler Driver 2.2
9046           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9047           compiler_needs_object=yes
9048           ;;
9049         esac
9050         case `$CC -V 2>&1 | sed 5q` in
9051         *Sun\ C*)                       # Sun C 5.9
9052           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\"` ${wl}--no-whole-archive'
9053           compiler_needs_object=yes
9054           tmp_sharedflag='-G' ;;
9055         *Sun\ F*)                       # Sun Fortran 8.3
9056           tmp_sharedflag='-G' ;;
9057         esac
9058         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9059
9060         if test "x$supports_anon_versioning" = xyes; then
9061           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9062             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9063             echo "local: *; };" >> $output_objdir/$libname.ver~
9064             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9065         fi
9066
9067         case $cc_basename in
9068         xlf* | bgf* | bgxlf* | mpixlf*)
9069           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9070           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9071           hardcode_libdir_flag_spec=
9072           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9073           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9074           if test "x$supports_anon_versioning" = xyes; then
9075             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9076               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9077               echo "local: *; };" >> $output_objdir/$libname.ver~
9078               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9079           fi
9080           ;;
9081         esac
9082       else
9083         ld_shlibs=no
9084       fi
9085       ;;
9086
9087     netbsd*)
9088       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9089         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9090         wlarc=
9091       else
9092         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9093         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9094       fi
9095       ;;
9096
9097     solaris*)
9098       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9099         ld_shlibs=no
9100         cat <<_LT_EOF 1>&2
9101
9102 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9103 *** create shared libraries on Solaris systems.  Therefore, libtool
9104 *** is disabling shared libraries support.  We urge you to upgrade GNU
9105 *** binutils to release 2.9.1 or newer.  Another option is to modify
9106 *** your PATH or compiler configuration so that the native linker is
9107 *** used, and then restart.
9108
9109 _LT_EOF
9110       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9111         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9112         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9113       else
9114         ld_shlibs=no
9115       fi
9116       ;;
9117
9118     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9119       case `$LD -v 2>&1` in
9120         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9121         ld_shlibs=no
9122         cat <<_LT_EOF 1>&2
9123
9124 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9125 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9126 *** is disabling shared libraries support.  We urge you to upgrade GNU
9127 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9128 *** your PATH or compiler configuration so that the native linker is
9129 *** used, and then restart.
9130
9131 _LT_EOF
9132         ;;
9133         *)
9134           # For security reasons, it is highly recommended that you always
9135           # use absolute paths for naming shared libraries, and exclude the
9136           # DT_RUNPATH tag from executables and libraries.  But doing so
9137           # requires that you compile everything twice, which is a pain.
9138           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9139             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
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 $lib'
9142           else
9143             ld_shlibs=no
9144           fi
9145         ;;
9146       esac
9147       ;;
9148
9149     sunos4*)
9150       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9151       wlarc=
9152       hardcode_direct=yes
9153       hardcode_shlibpath_var=no
9154       ;;
9155
9156     *)
9157       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9158         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9159         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9160       else
9161         ld_shlibs=no
9162       fi
9163       ;;
9164     esac
9165
9166     if test "$ld_shlibs" = no; then
9167       runpath_var=
9168       hardcode_libdir_flag_spec=
9169       export_dynamic_flag_spec=
9170       whole_archive_flag_spec=
9171     fi
9172   else
9173     # PORTME fill in a description of your system's linker (not GNU ld)
9174     case $host_os in
9175     aix3*)
9176       allow_undefined_flag=unsupported
9177       always_export_symbols=yes
9178       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9179       # Note: this linker hardcodes the directories in LIBPATH if there
9180       # are no directories specified by -L.
9181       hardcode_minus_L=yes
9182       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9183         # Neither direct hardcoding nor static linking is supported with a
9184         # broken collect2.
9185         hardcode_direct=unsupported
9186       fi
9187       ;;
9188
9189     aix[4-9]*)
9190       if test "$host_cpu" = ia64; then
9191         # On IA64, the linker does run time linking by default, so we don't
9192         # have to do anything special.
9193         aix_use_runtimelinking=no
9194         exp_sym_flag='-Bexport'
9195         no_entry_flag=""
9196       else
9197         # If we're using GNU nm, then we don't want the "-C" option.
9198         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9199         # Also, AIX nm treats weak defined symbols like other global
9200         # defined symbols, whereas GNU nm marks them as "W".
9201         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9202           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9203         else
9204           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9205         fi
9206         aix_use_runtimelinking=no
9207
9208         # Test if we are trying to use run time linking or normal
9209         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9210         # need to do runtime linking.
9211         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9212           for ld_flag in $LDFLAGS; do
9213           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9214             aix_use_runtimelinking=yes
9215             break
9216           fi
9217           done
9218           ;;
9219         esac
9220
9221         exp_sym_flag='-bexport'
9222         no_entry_flag='-bnoentry'
9223       fi
9224
9225       # When large executables or shared objects are built, AIX ld can
9226       # have problems creating the table of contents.  If linking a library
9227       # or program results in "error TOC overflow" add -mminimal-toc to
9228       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9229       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9230
9231       archive_cmds=''
9232       hardcode_direct=yes
9233       hardcode_direct_absolute=yes
9234       hardcode_libdir_separator=':'
9235       link_all_deplibs=yes
9236       file_list_spec='${wl}-f,'
9237
9238       if test "$GCC" = yes; then
9239         case $host_os in aix4.[012]|aix4.[012].*)
9240         # We only want to do this on AIX 4.2 and lower, the check
9241         # below for broken collect2 doesn't work under 4.3+
9242           collect2name=`${CC} -print-prog-name=collect2`
9243           if test -f "$collect2name" &&
9244            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9245           then
9246           # We have reworked collect2
9247           :
9248           else
9249           # We have old collect2
9250           hardcode_direct=unsupported
9251           # It fails to find uninstalled libraries when the uninstalled
9252           # path is not listed in the libpath.  Setting hardcode_minus_L
9253           # to unsupported forces relinking
9254           hardcode_minus_L=yes
9255           hardcode_libdir_flag_spec='-L$libdir'
9256           hardcode_libdir_separator=
9257           fi
9258           ;;
9259         esac
9260         shared_flag='-shared'
9261         if test "$aix_use_runtimelinking" = yes; then
9262           shared_flag="$shared_flag "'${wl}-G'
9263         fi
9264       else
9265         # not using gcc
9266         if test "$host_cpu" = ia64; then
9267         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9268         # chokes on -Wl,-G. The following line is correct:
9269           shared_flag='-G'
9270         else
9271           if test "$aix_use_runtimelinking" = yes; then
9272             shared_flag='${wl}-G'
9273           else
9274             shared_flag='${wl}-bM:SRE'
9275           fi
9276         fi
9277       fi
9278
9279       export_dynamic_flag_spec='${wl}-bexpall'
9280       # It seems that -bexpall does not export symbols beginning with
9281       # underscore (_), so it is better to generate a list of symbols to export.
9282       always_export_symbols=yes
9283       if test "$aix_use_runtimelinking" = yes; then
9284         # Warning - without using the other runtime loading flags (-brtl),
9285         # -berok will link without error, but may produce a broken library.
9286         allow_undefined_flag='-berok'
9287         # Determine the default libpath from the value encoded in an
9288         # empty executable.
9289         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9290 /* end confdefs.h.  */
9291
9292 int
9293 main ()
9294 {
9295
9296   ;
9297   return 0;
9298 }
9299 _ACEOF
9300 if ac_fn_c_try_link "$LINENO"; then :
9301
9302 lt_aix_libpath_sed='
9303     /Import File Strings/,/^$/ {
9304         /^0/ {
9305             s/^0  *\(.*\)$/\1/
9306             p
9307         }
9308     }'
9309 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9310 # Check for a 64-bit object if we didn't find anything.
9311 if test -z "$aix_libpath"; then
9312   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9313 fi
9314 fi
9315 rm -f core conftest.err conftest.$ac_objext \
9316     conftest$ac_exeext conftest.$ac_ext
9317 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9318
9319         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9320         archive_expsym_cmds='$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 $shared_flag"
9321       else
9322         if test "$host_cpu" = ia64; then
9323           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9324           allow_undefined_flag="-z nodefs"
9325           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9326         else
9327          # Determine the default libpath from the value encoded in an
9328          # empty executable.
9329          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9330 /* end confdefs.h.  */
9331
9332 int
9333 main ()
9334 {
9335
9336   ;
9337   return 0;
9338 }
9339 _ACEOF
9340 if ac_fn_c_try_link "$LINENO"; then :
9341
9342 lt_aix_libpath_sed='
9343     /Import File Strings/,/^$/ {
9344         /^0/ {
9345             s/^0  *\(.*\)$/\1/
9346             p
9347         }
9348     }'
9349 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9350 # Check for a 64-bit object if we didn't find anything.
9351 if test -z "$aix_libpath"; then
9352   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9353 fi
9354 fi
9355 rm -f core conftest.err conftest.$ac_objext \
9356     conftest$ac_exeext conftest.$ac_ext
9357 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9358
9359          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9360           # Warning - without using the other run time loading flags,
9361           # -berok will link without error, but may produce a broken library.
9362           no_undefined_flag=' ${wl}-bernotok'
9363           allow_undefined_flag=' ${wl}-berok'
9364           if test "$with_gnu_ld" = yes; then
9365             # We only use this code for GNU lds that support --whole-archive.
9366             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9367           else
9368             # Exported symbols can be pulled into shared objects from archives
9369             whole_archive_flag_spec='$convenience'
9370           fi
9371           archive_cmds_need_lc=yes
9372           # This is similar to how AIX traditionally builds its shared libraries.
9373           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'
9374         fi
9375       fi
9376       ;;
9377
9378     amigaos*)
9379       case $host_cpu in
9380       powerpc)
9381             # see comment about AmigaOS4 .so support
9382             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9383             archive_expsym_cmds=''
9384         ;;
9385       m68k)
9386             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9387             hardcode_libdir_flag_spec='-L$libdir'
9388             hardcode_minus_L=yes
9389         ;;
9390       esac
9391       ;;
9392
9393     bsdi[45]*)
9394       export_dynamic_flag_spec=-rdynamic
9395       ;;
9396
9397     cygwin* | mingw* | pw32* | cegcc*)
9398       # When not using gcc, we currently assume that we are using
9399       # Microsoft Visual C++.
9400       # hardcode_libdir_flag_spec is actually meaningless, as there is
9401       # no search path for DLLs.
9402       hardcode_libdir_flag_spec=' '
9403       allow_undefined_flag=unsupported
9404       # Tell ltmain to make .lib files, not .a files.
9405       libext=lib
9406       # Tell ltmain to make .dll files, not .so files.
9407       shrext_cmds=".dll"
9408       # FIXME: Setting linknames here is a bad hack.
9409       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9410       # The linker will automatically build a .lib file if we build a DLL.
9411       old_archive_from_new_cmds='true'
9412       # FIXME: Should let the user specify the lib program.
9413       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9414       fix_srcfile_path='`cygpath -w "$srcfile"`'
9415       enable_shared_with_static_runtimes=yes
9416       ;;
9417
9418     darwin* | rhapsody*)
9419
9420
9421   archive_cmds_need_lc=no
9422   hardcode_direct=no
9423   hardcode_automatic=yes
9424   hardcode_shlibpath_var=unsupported
9425   if test "$lt_cv_ld_force_load" = "yes"; then
9426     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9427   else
9428     whole_archive_flag_spec=''
9429   fi
9430   link_all_deplibs=yes
9431   allow_undefined_flag="$_lt_dar_allow_undefined"
9432   case $cc_basename in
9433      ifort*) _lt_dar_can_shared=yes ;;
9434      *) _lt_dar_can_shared=$GCC ;;
9435   esac
9436   if test "$_lt_dar_can_shared" = "yes"; then
9437     output_verbose_link_cmd=func_echo_all
9438     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9439     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9440     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}${_lt_dsymutil}"
9441     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9442
9443   else
9444   ld_shlibs=no
9445   fi
9446
9447       ;;
9448
9449     dgux*)
9450       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9451       hardcode_libdir_flag_spec='-L$libdir'
9452       hardcode_shlibpath_var=no
9453       ;;
9454
9455     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9456     # support.  Future versions do this automatically, but an explicit c++rt0.o
9457     # does not break anything, and helps significantly (at the cost of a little
9458     # extra space).
9459     freebsd2.2*)
9460       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9461       hardcode_libdir_flag_spec='-R$libdir'
9462       hardcode_direct=yes
9463       hardcode_shlibpath_var=no
9464       ;;
9465
9466     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9467     freebsd2.*)
9468       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9469       hardcode_direct=yes
9470       hardcode_minus_L=yes
9471       hardcode_shlibpath_var=no
9472       ;;
9473
9474     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9475     freebsd* | dragonfly*)
9476       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9477       hardcode_libdir_flag_spec='-R$libdir'
9478       hardcode_direct=yes
9479       hardcode_shlibpath_var=no
9480       ;;
9481
9482     hpux9*)
9483       if test "$GCC" = yes; then
9484         archive_cmds='$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 $lib'
9485       else
9486         archive_cmds='$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 $lib'
9487       fi
9488       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9489       hardcode_libdir_separator=:
9490       hardcode_direct=yes
9491
9492       # hardcode_minus_L: Not really in the search PATH,
9493       # but as the default location of the library.
9494       hardcode_minus_L=yes
9495       export_dynamic_flag_spec='${wl}-E'
9496       ;;
9497
9498     hpux10*)
9499       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9500         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9501       else
9502         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9503       fi
9504       if test "$with_gnu_ld" = no; then
9505         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9506         hardcode_libdir_flag_spec_ld='+b $libdir'
9507         hardcode_libdir_separator=:
9508         hardcode_direct=yes
9509         hardcode_direct_absolute=yes
9510         export_dynamic_flag_spec='${wl}-E'
9511         # hardcode_minus_L: Not really in the search PATH,
9512         # but as the default location of the library.
9513         hardcode_minus_L=yes
9514       fi
9515       ;;
9516
9517     hpux11*)
9518       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9519         case $host_cpu in
9520         hppa*64*)
9521           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9522           ;;
9523         ia64*)
9524           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9525           ;;
9526         *)
9527           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9528           ;;
9529         esac
9530       else
9531         case $host_cpu in
9532         hppa*64*)
9533           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9534           ;;
9535         ia64*)
9536           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9537           ;;
9538         *)
9539
9540           # Older versions of the 11.00 compiler do not understand -b yet
9541           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9542           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9543 $as_echo_n "checking if $CC understands -b... " >&6; }
9544 if ${lt_cv_prog_compiler__b+:} false; then :
9545   $as_echo_n "(cached) " >&6
9546 else
9547   lt_cv_prog_compiler__b=no
9548    save_LDFLAGS="$LDFLAGS"
9549    LDFLAGS="$LDFLAGS -b"
9550    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9551    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9552      # The linker can only warn and ignore the option if not recognized
9553      # So say no if there are warnings
9554      if test -s conftest.err; then
9555        # Append any errors to the config.log.
9556        cat conftest.err 1>&5
9557        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9558        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9559        if diff conftest.exp conftest.er2 >/dev/null; then
9560          lt_cv_prog_compiler__b=yes
9561        fi
9562      else
9563        lt_cv_prog_compiler__b=yes
9564      fi
9565    fi
9566    $RM -r conftest*
9567    LDFLAGS="$save_LDFLAGS"
9568
9569 fi
9570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9571 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9572
9573 if test x"$lt_cv_prog_compiler__b" = xyes; then
9574     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9575 else
9576     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9577 fi
9578
9579           ;;
9580         esac
9581       fi
9582       if test "$with_gnu_ld" = no; then
9583         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9584         hardcode_libdir_separator=:
9585
9586         case $host_cpu in
9587         hppa*64*|ia64*)
9588           hardcode_direct=no
9589           hardcode_shlibpath_var=no
9590           ;;
9591         *)
9592           hardcode_direct=yes
9593           hardcode_direct_absolute=yes
9594           export_dynamic_flag_spec='${wl}-E'
9595
9596           # hardcode_minus_L: Not really in the search PATH,
9597           # but as the default location of the library.
9598           hardcode_minus_L=yes
9599           ;;
9600         esac
9601       fi
9602       ;;
9603
9604     irix5* | irix6* | nonstopux*)
9605       if test "$GCC" = yes; then
9606         archive_cmds='$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 $lib'
9607         # Try to use the -exported_symbol ld option, if it does not
9608         # work, assume that -exports_file does not work either and
9609         # implicitly export all symbols.
9610         save_LDFLAGS="$LDFLAGS"
9611         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9612         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9613 /* end confdefs.h.  */
9614 int foo(void) {}
9615 _ACEOF
9616 if ac_fn_c_try_link "$LINENO"; then :
9617   archive_expsym_cmds='$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 $lib'
9618
9619 fi
9620 rm -f core conftest.err conftest.$ac_objext \
9621     conftest$ac_exeext conftest.$ac_ext
9622         LDFLAGS="$save_LDFLAGS"
9623       else
9624         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9625         archive_expsym_cmds='$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 $lib'
9626       fi
9627       archive_cmds_need_lc='no'
9628       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9629       hardcode_libdir_separator=:
9630       inherit_rpath=yes
9631       link_all_deplibs=yes
9632       ;;
9633
9634     netbsd*)
9635       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9636         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9637       else
9638         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9639       fi
9640       hardcode_libdir_flag_spec='-R$libdir'
9641       hardcode_direct=yes
9642       hardcode_shlibpath_var=no
9643       ;;
9644
9645     newsos6)
9646       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9647       hardcode_direct=yes
9648       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9649       hardcode_libdir_separator=:
9650       hardcode_shlibpath_var=no
9651       ;;
9652
9653     *nto* | *qnx*)
9654       ;;
9655
9656     openbsd*)
9657       if test -f /usr/libexec/ld.so; then
9658         hardcode_direct=yes
9659         hardcode_shlibpath_var=no
9660         hardcode_direct_absolute=yes
9661         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9662           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9663           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9664           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9665           export_dynamic_flag_spec='${wl}-E'
9666         else
9667           case $host_os in
9668            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9669              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9670              hardcode_libdir_flag_spec='-R$libdir'
9671              ;;
9672            *)
9673              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9674              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9675              ;;
9676           esac
9677         fi
9678       else
9679         ld_shlibs=no
9680       fi
9681       ;;
9682
9683     os2*)
9684       hardcode_libdir_flag_spec='-L$libdir'
9685       hardcode_minus_L=yes
9686       allow_undefined_flag=unsupported
9687       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'
9688       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9689       ;;
9690
9691     osf3*)
9692       if test "$GCC" = yes; then
9693         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9694         archive_cmds='$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 $lib'
9695       else
9696         allow_undefined_flag=' -expect_unresolved \*'
9697         archive_cmds='$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 $lib'
9698       fi
9699       archive_cmds_need_lc='no'
9700       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9701       hardcode_libdir_separator=:
9702       ;;
9703
9704     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9705       if test "$GCC" = yes; then
9706         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9707         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-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 $lib'
9708         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9709       else
9710         allow_undefined_flag=' -expect_unresolved \*'
9711         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'
9712         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~
9713         $CC -shared${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'
9714
9715         # Both c and cxx compiler support -rpath directly
9716         hardcode_libdir_flag_spec='-rpath $libdir'
9717       fi
9718       archive_cmds_need_lc='no'
9719       hardcode_libdir_separator=:
9720       ;;
9721
9722     solaris*)
9723       no_undefined_flag=' -z defs'
9724       if test "$GCC" = yes; then
9725         wlarc='${wl}'
9726         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9727         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9728           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9729       else
9730         case `$CC -V 2>&1` in
9731         *"Compilers 5.0"*)
9732           wlarc=''
9733           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9734           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9735           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9736           ;;
9737         *)
9738           wlarc='${wl}'
9739           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9740           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9741           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9742           ;;
9743         esac
9744       fi
9745       hardcode_libdir_flag_spec='-R$libdir'
9746       hardcode_shlibpath_var=no
9747       case $host_os in
9748       solaris2.[0-5] | solaris2.[0-5].*) ;;
9749       *)
9750         # The compiler driver will combine and reorder linker options,
9751         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9752         # but is careful enough not to reorder.
9753         # Supported since Solaris 2.6 (maybe 2.5.1?)
9754         if test "$GCC" = yes; then
9755           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9756         else
9757           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9758         fi
9759         ;;
9760       esac
9761       link_all_deplibs=yes
9762       ;;
9763
9764     sunos4*)
9765       if test "x$host_vendor" = xsequent; then
9766         # Use $CC to link under sequent, because it throws in some extra .o
9767         # files that make .init and .fini sections work.
9768         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9769       else
9770         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9771       fi
9772       hardcode_libdir_flag_spec='-L$libdir'
9773       hardcode_direct=yes
9774       hardcode_minus_L=yes
9775       hardcode_shlibpath_var=no
9776       ;;
9777
9778     sysv4)
9779       case $host_vendor in
9780         sni)
9781           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9782           hardcode_direct=yes # is this really true???
9783         ;;
9784         siemens)
9785           ## LD is ld it makes a PLAMLIB
9786           ## CC just makes a GrossModule.
9787           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9788           reload_cmds='$CC -r -o $output$reload_objs'
9789           hardcode_direct=no
9790         ;;
9791         motorola)
9792           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9793           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9794         ;;
9795       esac
9796       runpath_var='LD_RUN_PATH'
9797       hardcode_shlibpath_var=no
9798       ;;
9799
9800     sysv4.3*)
9801       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9802       hardcode_shlibpath_var=no
9803       export_dynamic_flag_spec='-Bexport'
9804       ;;
9805
9806     sysv4*MP*)
9807       if test -d /usr/nec; then
9808         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9809         hardcode_shlibpath_var=no
9810         runpath_var=LD_RUN_PATH
9811         hardcode_runpath_var=yes
9812         ld_shlibs=yes
9813       fi
9814       ;;
9815
9816     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9817       no_undefined_flag='${wl}-z,text'
9818       archive_cmds_need_lc=no
9819       hardcode_shlibpath_var=no
9820       runpath_var='LD_RUN_PATH'
9821
9822       if test "$GCC" = yes; then
9823         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9824         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9825       else
9826         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9827         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9828       fi
9829       ;;
9830
9831     sysv5* | sco3.2v5* | sco5v6*)
9832       # Note: We can NOT use -z defs as we might desire, because we do not
9833       # link with -lc, and that would cause any symbols used from libc to
9834       # always be unresolved, which means just about no library would
9835       # ever link correctly.  If we're not using GNU ld we use -z text
9836       # though, which does catch some bad symbols but isn't as heavy-handed
9837       # as -z defs.
9838       no_undefined_flag='${wl}-z,text'
9839       allow_undefined_flag='${wl}-z,nodefs'
9840       archive_cmds_need_lc=no
9841       hardcode_shlibpath_var=no
9842       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9843       hardcode_libdir_separator=':'
9844       link_all_deplibs=yes
9845       export_dynamic_flag_spec='${wl}-Bexport'
9846       runpath_var='LD_RUN_PATH'
9847
9848       if test "$GCC" = yes; then
9849         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9850         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9851       else
9852         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9853         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9854       fi
9855       ;;
9856
9857     uts4*)
9858       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9859       hardcode_libdir_flag_spec='-L$libdir'
9860       hardcode_shlibpath_var=no
9861       ;;
9862
9863     *)
9864       ld_shlibs=no
9865       ;;
9866     esac
9867
9868     if test x$host_vendor = xsni; then
9869       case $host in
9870       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9871         export_dynamic_flag_spec='${wl}-Blargedynsym'
9872         ;;
9873       esac
9874     fi
9875   fi
9876
9877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9878 $as_echo "$ld_shlibs" >&6; }
9879 test "$ld_shlibs" = no && can_build_shared=no
9880
9881 with_gnu_ld=$with_gnu_ld
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897 #
9898 # Do we need to explicitly link libc?
9899 #
9900 case "x$archive_cmds_need_lc" in
9901 x|xyes)
9902   # Assume -lc should be added
9903   archive_cmds_need_lc=yes
9904
9905   if test "$enable_shared" = yes && test "$GCC" = yes; then
9906     case $archive_cmds in
9907     *'~'*)
9908       # FIXME: we may have to deal with multi-command sequences.
9909       ;;
9910     '$CC '*)
9911       # Test whether the compiler implicitly links with -lc since on some
9912       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9913       # to ld, don't add -lc before -lgcc.
9914       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9915 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9916 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9917   $as_echo_n "(cached) " >&6
9918 else
9919   $RM conftest*
9920         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9921
9922         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9923   (eval $ac_compile) 2>&5
9924   ac_status=$?
9925   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9926   test $ac_status = 0; } 2>conftest.err; then
9927           soname=conftest
9928           lib=conftest
9929           libobjs=conftest.$ac_objext
9930           deplibs=
9931           wl=$lt_prog_compiler_wl
9932           pic_flag=$lt_prog_compiler_pic
9933           compiler_flags=-v
9934           linker_flags=-v
9935           verstring=
9936           output_objdir=.
9937           libname=conftest
9938           lt_save_allow_undefined_flag=$allow_undefined_flag
9939           allow_undefined_flag=
9940           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9941   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9942   ac_status=$?
9943   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9944   test $ac_status = 0; }
9945           then
9946             lt_cv_archive_cmds_need_lc=no
9947           else
9948             lt_cv_archive_cmds_need_lc=yes
9949           fi
9950           allow_undefined_flag=$lt_save_allow_undefined_flag
9951         else
9952           cat conftest.err 1>&5
9953         fi
9954         $RM conftest*
9955
9956 fi
9957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9958 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9959       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9960       ;;
9961     esac
9962   fi
9963   ;;
9964 esac
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
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9984
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10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10123 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10124
10125 if test "$GCC" = yes; then
10126   case $host_os in
10127     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10128     *) lt_awk_arg="/^libraries:/" ;;
10129   esac
10130   case $host_os in
10131     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10132     *) lt_sed_strip_eq="s,=/,/,g" ;;
10133   esac
10134   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10135   case $lt_search_path_spec in
10136   *\;*)
10137     # if the path contains ";" then we assume it to be the separator
10138     # otherwise default to the standard path separator (i.e. ":") - it is
10139     # assumed that no part of a normal pathname contains ";" but that should
10140     # okay in the real world where ";" in dirpaths is itself problematic.
10141     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10142     ;;
10143   *)
10144     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10145     ;;
10146   esac
10147   # Ok, now we have the path, separated by spaces, we can step through it
10148   # and add multilib dir if necessary.
10149   lt_tmp_lt_search_path_spec=
10150   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10151   for lt_sys_path in $lt_search_path_spec; do
10152     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10153       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10154     else
10155       test -d "$lt_sys_path" && \
10156         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10157     fi
10158   done
10159   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10160 BEGIN {RS=" "; FS="/|\n";} {
10161   lt_foo="";
10162   lt_count=0;
10163   for (lt_i = NF; lt_i > 0; lt_i--) {
10164     if ($lt_i != "" && $lt_i != ".") {
10165       if ($lt_i == "..") {
10166         lt_count++;
10167       } else {
10168         if (lt_count == 0) {
10169           lt_foo="/" $lt_i lt_foo;
10170         } else {
10171           lt_count--;
10172         }
10173       }
10174     }
10175   }
10176   if (lt_foo != "") { lt_freq[lt_foo]++; }
10177   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10178 }'`
10179   # AWK program above erroneously prepends '/' to C:/dos/paths
10180   # for these hosts.
10181   case $host_os in
10182     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10183       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10184   esac
10185   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10186 else
10187   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10188 fi
10189 library_names_spec=
10190 libname_spec='lib$name'
10191 soname_spec=
10192 shrext_cmds=".so"
10193 postinstall_cmds=
10194 postuninstall_cmds=
10195 finish_cmds=
10196 finish_eval=
10197 shlibpath_var=
10198 shlibpath_overrides_runpath=unknown
10199 version_type=none
10200 dynamic_linker="$host_os ld.so"
10201 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10202 need_lib_prefix=unknown
10203 hardcode_into_libs=no
10204
10205 # when you set need_version to no, make sure it does not cause -set_version
10206 # flags to be left without arguments
10207 need_version=unknown
10208
10209 case $host_os in
10210 aix3*)
10211   version_type=linux
10212   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10213   shlibpath_var=LIBPATH
10214
10215   # AIX 3 has no versioning support, so we append a major version to the name.
10216   soname_spec='${libname}${release}${shared_ext}$major'
10217   ;;
10218
10219 aix[4-9]*)
10220   version_type=linux
10221   need_lib_prefix=no
10222   need_version=no
10223   hardcode_into_libs=yes
10224   if test "$host_cpu" = ia64; then
10225     # AIX 5 supports IA64
10226     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10227     shlibpath_var=LD_LIBRARY_PATH
10228   else
10229     # With GCC up to 2.95.x, collect2 would create an import file
10230     # for dependence libraries.  The import file would start with
10231     # the line `#! .'.  This would cause the generated library to
10232     # depend on `.', always an invalid library.  This was fixed in
10233     # development snapshots of GCC prior to 3.0.
10234     case $host_os in
10235       aix4 | aix4.[01] | aix4.[01].*)
10236       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10237            echo ' yes '
10238            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10239         :
10240       else
10241         can_build_shared=no
10242       fi
10243       ;;
10244     esac
10245     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10246     # soname into executable. Probably we can add versioning support to
10247     # collect2, so additional links can be useful in future.
10248     if test "$aix_use_runtimelinking" = yes; then
10249       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10250       # instead of lib<name>.a to let people know that these are not
10251       # typical AIX shared libraries.
10252       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10253     else
10254       # We preserve .a as extension for shared libraries through AIX4.2
10255       # and later when we are not doing run time linking.
10256       library_names_spec='${libname}${release}.a $libname.a'
10257       soname_spec='${libname}${release}${shared_ext}$major'
10258     fi
10259     shlibpath_var=LIBPATH
10260   fi
10261   ;;
10262
10263 amigaos*)
10264   case $host_cpu in
10265   powerpc)
10266     # Since July 2007 AmigaOS4 officially supports .so libraries.
10267     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10268     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10269     ;;
10270   m68k)
10271     library_names_spec='$libname.ixlibrary $libname.a'
10272     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10273     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 ${libname}_ixlibrary.a || exit 1; done'
10274     ;;
10275   esac
10276   ;;
10277
10278 beos*)
10279   library_names_spec='${libname}${shared_ext}'
10280   dynamic_linker="$host_os ld.so"
10281   shlibpath_var=LIBRARY_PATH
10282   ;;
10283
10284 bsdi[45]*)
10285   version_type=linux
10286   need_version=no
10287   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10288   soname_spec='${libname}${release}${shared_ext}$major'
10289   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10290   shlibpath_var=LD_LIBRARY_PATH
10291   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10292   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10293   # the default ld.so.conf also contains /usr/contrib/lib and
10294   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10295   # libtool to hard-code these into programs
10296   ;;
10297
10298 cygwin* | mingw* | pw32* | cegcc*)
10299   version_type=windows
10300   shrext_cmds=".dll"
10301   need_version=no
10302   need_lib_prefix=no
10303
10304   case $GCC,$host_os in
10305   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10306     library_names_spec='$libname.dll.a'
10307     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10308     postinstall_cmds='base_file=`basename \${file}`~
10309       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10310       dldir=$destdir/`dirname \$dlpath`~
10311       test -d \$dldir || mkdir -p \$dldir~
10312       $install_prog $dir/$dlname \$dldir/$dlname~
10313       chmod a+x \$dldir/$dlname~
10314       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10315         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10316       fi'
10317     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10318       dlpath=$dir/\$dldll~
10319        $RM \$dlpath'
10320     shlibpath_overrides_runpath=yes
10321
10322     case $host_os in
10323     cygwin*)
10324       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10325       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10326
10327       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10328       ;;
10329     mingw* | cegcc*)
10330       # MinGW DLLs use traditional 'lib' prefix
10331       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10332       ;;
10333     pw32*)
10334       # pw32 DLLs use 'pw' prefix rather than 'lib'
10335       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10336       ;;
10337     esac
10338     ;;
10339
10340   *)
10341     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10342     ;;
10343   esac
10344   dynamic_linker='Win32 ld.exe'
10345   # FIXME: first we should search . and the directory the executable is in
10346   shlibpath_var=PATH
10347   ;;
10348
10349 darwin* | rhapsody*)
10350   dynamic_linker="$host_os dyld"
10351   version_type=darwin
10352   need_lib_prefix=no
10353   need_version=no
10354   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10355   soname_spec='${libname}${release}${major}$shared_ext'
10356   shlibpath_overrides_runpath=yes
10357   shlibpath_var=DYLD_LIBRARY_PATH
10358   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10359
10360   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10361   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10362   ;;
10363
10364 dgux*)
10365   version_type=linux
10366   need_lib_prefix=no
10367   need_version=no
10368   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10369   soname_spec='${libname}${release}${shared_ext}$major'
10370   shlibpath_var=LD_LIBRARY_PATH
10371   ;;
10372
10373 freebsd* | dragonfly*)
10374   # DragonFly does not have aout.  When/if they implement a new
10375   # versioning mechanism, adjust this.
10376   if test -x /usr/bin/objformat; then
10377     objformat=`/usr/bin/objformat`
10378   else
10379     case $host_os in
10380     freebsd[23].*) objformat=aout ;;
10381     *) objformat=elf ;;
10382     esac
10383   fi
10384   version_type=freebsd-$objformat
10385   case $version_type in
10386     freebsd-elf*)
10387       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10388       need_version=no
10389       need_lib_prefix=no
10390       ;;
10391     freebsd-*)
10392       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10393       need_version=yes
10394       ;;
10395   esac
10396   shlibpath_var=LD_LIBRARY_PATH
10397   case $host_os in
10398   freebsd2.*)
10399     shlibpath_overrides_runpath=yes
10400     ;;
10401   freebsd3.[01]* | freebsdelf3.[01]*)
10402     shlibpath_overrides_runpath=yes
10403     hardcode_into_libs=yes
10404     ;;
10405   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10406   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10407     shlibpath_overrides_runpath=no
10408     hardcode_into_libs=yes
10409     ;;
10410   *) # from 4.6 on, and DragonFly
10411     shlibpath_overrides_runpath=yes
10412     hardcode_into_libs=yes
10413     ;;
10414   esac
10415   ;;
10416
10417 haiku*)
10418   version_type=linux
10419   need_lib_prefix=no
10420   need_version=no
10421   dynamic_linker="$host_os runtime_loader"
10422   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10423   soname_spec='${libname}${release}${shared_ext}$major'
10424   shlibpath_var=LIBRARY_PATH
10425   shlibpath_overrides_runpath=yes
10426   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10427   hardcode_into_libs=yes
10428   ;;
10429
10430 hpux9* | hpux10* | hpux11*)
10431   # Give a soname corresponding to the major version so that dld.sl refuses to
10432   # link against other versions.
10433   version_type=sunos
10434   need_lib_prefix=no
10435   need_version=no
10436   case $host_cpu in
10437   ia64*)
10438     shrext_cmds='.so'
10439     hardcode_into_libs=yes
10440     dynamic_linker="$host_os dld.so"
10441     shlibpath_var=LD_LIBRARY_PATH
10442     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10443     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10444     soname_spec='${libname}${release}${shared_ext}$major'
10445     if test "X$HPUX_IA64_MODE" = X32; then
10446       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10447     else
10448       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10449     fi
10450     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10451     ;;
10452   hppa*64*)
10453     shrext_cmds='.sl'
10454     hardcode_into_libs=yes
10455     dynamic_linker="$host_os dld.sl"
10456     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10457     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10458     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10459     soname_spec='${libname}${release}${shared_ext}$major'
10460     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10461     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10462     ;;
10463   *)
10464     shrext_cmds='.sl'
10465     dynamic_linker="$host_os dld.sl"
10466     shlibpath_var=SHLIB_PATH
10467     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10468     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10469     soname_spec='${libname}${release}${shared_ext}$major'
10470     ;;
10471   esac
10472   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10473   postinstall_cmds='chmod 555 $lib'
10474   # or fails outright, so override atomically:
10475   install_override_mode=555
10476   ;;
10477
10478 interix[3-9]*)
10479   version_type=linux
10480   need_lib_prefix=no
10481   need_version=no
10482   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10483   soname_spec='${libname}${release}${shared_ext}$major'
10484   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10485   shlibpath_var=LD_LIBRARY_PATH
10486   shlibpath_overrides_runpath=no
10487   hardcode_into_libs=yes
10488   ;;
10489
10490 irix5* | irix6* | nonstopux*)
10491   case $host_os in
10492     nonstopux*) version_type=nonstopux ;;
10493     *)
10494         if test "$lt_cv_prog_gnu_ld" = yes; then
10495                 version_type=linux
10496         else
10497                 version_type=irix
10498         fi ;;
10499   esac
10500   need_lib_prefix=no
10501   need_version=no
10502   soname_spec='${libname}${release}${shared_ext}$major'
10503   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10504   case $host_os in
10505   irix5* | nonstopux*)
10506     libsuff= shlibsuff=
10507     ;;
10508   *)
10509     case $LD in # libtool.m4 will add one of these switches to LD
10510     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10511       libsuff= shlibsuff= libmagic=32-bit;;
10512     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10513       libsuff=32 shlibsuff=N32 libmagic=N32;;
10514     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10515       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10516     *) libsuff= shlibsuff= libmagic=never-match;;
10517     esac
10518     ;;
10519   esac
10520   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10521   shlibpath_overrides_runpath=no
10522   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10523   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10524   hardcode_into_libs=yes
10525   ;;
10526
10527 # No shared lib support for Linux oldld, aout, or coff.
10528 linux*oldld* | linux*aout* | linux*coff*)
10529   dynamic_linker=no
10530   ;;
10531
10532 # This must be Linux ELF.
10533 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10534   version_type=linux
10535   need_lib_prefix=no
10536   need_version=no
10537   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10538   soname_spec='${libname}${release}${shared_ext}$major'
10539   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10540   shlibpath_var=LD_LIBRARY_PATH
10541   shlibpath_overrides_runpath=no
10542
10543   # Some binutils ld are patched to set DT_RUNPATH
10544   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10545   $as_echo_n "(cached) " >&6
10546 else
10547   lt_cv_shlibpath_overrides_runpath=no
10548     save_LDFLAGS=$LDFLAGS
10549     save_libdir=$libdir
10550     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10551          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10552     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10553 /* end confdefs.h.  */
10554
10555 int
10556 main ()
10557 {
10558
10559   ;
10560   return 0;
10561 }
10562 _ACEOF
10563 if ac_fn_c_try_link "$LINENO"; then :
10564   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10565   lt_cv_shlibpath_overrides_runpath=yes
10566 fi
10567 fi
10568 rm -f core conftest.err conftest.$ac_objext \
10569     conftest$ac_exeext conftest.$ac_ext
10570     LDFLAGS=$save_LDFLAGS
10571     libdir=$save_libdir
10572
10573 fi
10574
10575   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10576
10577   # This implies no fast_install, which is unacceptable.
10578   # Some rework will be needed to allow for fast_install
10579   # before this can be enabled.
10580   hardcode_into_libs=yes
10581
10582   # Append ld.so.conf contents to the search path
10583   if test -f /etc/ld.so.conf; then
10584     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' ' '`
10585     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10586   fi
10587
10588   # We used to test for /lib/ld.so.1 and disable shared libraries on
10589   # powerpc, because MkLinux only supported shared libraries with the
10590   # GNU dynamic linker.  Since this was broken with cross compilers,
10591   # most powerpc-linux boxes support dynamic linking these days and
10592   # people can always --disable-shared, the test was removed, and we
10593   # assume the GNU/Linux dynamic linker is in use.
10594   dynamic_linker='GNU/Linux ld.so'
10595   ;;
10596
10597 netbsd*)
10598   version_type=sunos
10599   need_lib_prefix=no
10600   need_version=no
10601   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10602     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10603     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10604     dynamic_linker='NetBSD (a.out) ld.so'
10605   else
10606     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10607     soname_spec='${libname}${release}${shared_ext}$major'
10608     dynamic_linker='NetBSD ld.elf_so'
10609   fi
10610   shlibpath_var=LD_LIBRARY_PATH
10611   shlibpath_overrides_runpath=yes
10612   hardcode_into_libs=yes
10613   ;;
10614
10615 newsos6)
10616   version_type=linux
10617   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10618   shlibpath_var=LD_LIBRARY_PATH
10619   shlibpath_overrides_runpath=yes
10620   ;;
10621
10622 *nto* | *qnx*)
10623   version_type=qnx
10624   need_lib_prefix=no
10625   need_version=no
10626   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10627   soname_spec='${libname}${release}${shared_ext}$major'
10628   shlibpath_var=LD_LIBRARY_PATH
10629   shlibpath_overrides_runpath=no
10630   hardcode_into_libs=yes
10631   dynamic_linker='ldqnx.so'
10632   ;;
10633
10634 openbsd*)
10635   version_type=sunos
10636   sys_lib_dlsearch_path_spec="/usr/lib"
10637   need_lib_prefix=no
10638   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10639   case $host_os in
10640     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10641     *)                          need_version=no  ;;
10642   esac
10643   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10644   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10645   shlibpath_var=LD_LIBRARY_PATH
10646   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10647     case $host_os in
10648       openbsd2.[89] | openbsd2.[89].*)
10649         shlibpath_overrides_runpath=no
10650         ;;
10651       *)
10652         shlibpath_overrides_runpath=yes
10653         ;;
10654       esac
10655   else
10656     shlibpath_overrides_runpath=yes
10657   fi
10658   ;;
10659
10660 os2*)
10661   libname_spec='$name'
10662   shrext_cmds=".dll"
10663   need_lib_prefix=no
10664   library_names_spec='$libname${shared_ext} $libname.a'
10665   dynamic_linker='OS/2 ld.exe'
10666   shlibpath_var=LIBPATH
10667   ;;
10668
10669 osf3* | osf4* | osf5*)
10670   version_type=osf
10671   need_lib_prefix=no
10672   need_version=no
10673   soname_spec='${libname}${release}${shared_ext}$major'
10674   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10675   shlibpath_var=LD_LIBRARY_PATH
10676   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10677   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10678   ;;
10679
10680 rdos*)
10681   dynamic_linker=no
10682   ;;
10683
10684 solaris*)
10685   version_type=linux
10686   need_lib_prefix=no
10687   need_version=no
10688   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10689   soname_spec='${libname}${release}${shared_ext}$major'
10690   shlibpath_var=LD_LIBRARY_PATH
10691   shlibpath_overrides_runpath=yes
10692   hardcode_into_libs=yes
10693   # ldd complains unless libraries are executable
10694   postinstall_cmds='chmod +x $lib'
10695   ;;
10696
10697 sunos4*)
10698   version_type=sunos
10699   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10700   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10701   shlibpath_var=LD_LIBRARY_PATH
10702   shlibpath_overrides_runpath=yes
10703   if test "$with_gnu_ld" = yes; then
10704     need_lib_prefix=no
10705   fi
10706   need_version=yes
10707   ;;
10708
10709 sysv4 | sysv4.3*)
10710   version_type=linux
10711   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10712   soname_spec='${libname}${release}${shared_ext}$major'
10713   shlibpath_var=LD_LIBRARY_PATH
10714   case $host_vendor in
10715     sni)
10716       shlibpath_overrides_runpath=no
10717       need_lib_prefix=no
10718       runpath_var=LD_RUN_PATH
10719       ;;
10720     siemens)
10721       need_lib_prefix=no
10722       ;;
10723     motorola)
10724       need_lib_prefix=no
10725       need_version=no
10726       shlibpath_overrides_runpath=no
10727       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10728       ;;
10729   esac
10730   ;;
10731
10732 sysv4*MP*)
10733   if test -d /usr/nec ;then
10734     version_type=linux
10735     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10736     soname_spec='$libname${shared_ext}.$major'
10737     shlibpath_var=LD_LIBRARY_PATH
10738   fi
10739   ;;
10740
10741 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10742   version_type=freebsd-elf
10743   need_lib_prefix=no
10744   need_version=no
10745   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10746   soname_spec='${libname}${release}${shared_ext}$major'
10747   shlibpath_var=LD_LIBRARY_PATH
10748   shlibpath_overrides_runpath=yes
10749   hardcode_into_libs=yes
10750   if test "$with_gnu_ld" = yes; then
10751     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10752   else
10753     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10754     case $host_os in
10755       sco3.2v5*)
10756         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10757         ;;
10758     esac
10759   fi
10760   sys_lib_dlsearch_path_spec='/usr/lib'
10761   ;;
10762
10763 tpf*)
10764   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10765   version_type=linux
10766   need_lib_prefix=no
10767   need_version=no
10768   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10769   shlibpath_var=LD_LIBRARY_PATH
10770   shlibpath_overrides_runpath=no
10771   hardcode_into_libs=yes
10772   ;;
10773
10774 uts4*)
10775   version_type=linux
10776   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10777   soname_spec='${libname}${release}${shared_ext}$major'
10778   shlibpath_var=LD_LIBRARY_PATH
10779   ;;
10780
10781 *)
10782   dynamic_linker=no
10783   ;;
10784 esac
10785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10786 $as_echo "$dynamic_linker" >&6; }
10787 test "$dynamic_linker" = no && can_build_shared=no
10788
10789 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10790 if test "$GCC" = yes; then
10791   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10792 fi
10793
10794 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10795   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10796 fi
10797 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10798   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10799 fi
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10893 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10894 hardcode_action=
10895 if test -n "$hardcode_libdir_flag_spec" ||
10896    test -n "$runpath_var" ||
10897    test "X$hardcode_automatic" = "Xyes" ; then
10898
10899   # We can hardcode non-existent directories.
10900   if test "$hardcode_direct" != no &&
10901      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10902      # have to relink, otherwise we might link with an installed library
10903      # when we should be linking with a yet-to-be-installed one
10904      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10905      test "$hardcode_minus_L" != no; then
10906     # Linking always hardcodes the temporary library directory.
10907     hardcode_action=relink
10908   else
10909     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10910     hardcode_action=immediate
10911   fi
10912 else
10913   # We cannot hardcode anything, or else we can only hardcode existing
10914   # directories.
10915   hardcode_action=unsupported
10916 fi
10917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10918 $as_echo "$hardcode_action" >&6; }
10919
10920 if test "$hardcode_action" = relink ||
10921    test "$inherit_rpath" = yes; then
10922   # Fast installation is not supported
10923   enable_fast_install=no
10924 elif test "$shlibpath_overrides_runpath" = yes ||
10925      test "$enable_shared" = no; then
10926   # Fast installation is not necessary
10927   enable_fast_install=needless
10928 fi
10929
10930
10931
10932
10933
10934
10935   if test "x$enable_dlopen" != xyes; then
10936   enable_dlopen=unknown
10937   enable_dlopen_self=unknown
10938   enable_dlopen_self_static=unknown
10939 else
10940   lt_cv_dlopen=no
10941   lt_cv_dlopen_libs=
10942
10943   case $host_os in
10944   beos*)
10945     lt_cv_dlopen="load_add_on"
10946     lt_cv_dlopen_libs=
10947     lt_cv_dlopen_self=yes
10948     ;;
10949
10950   mingw* | pw32* | cegcc*)
10951     lt_cv_dlopen="LoadLibrary"
10952     lt_cv_dlopen_libs=
10953     ;;
10954
10955   cygwin*)
10956     lt_cv_dlopen="dlopen"
10957     lt_cv_dlopen_libs=
10958     ;;
10959
10960   darwin*)
10961   # if libdl is installed we need to link against it
10962     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10963 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10964 if ${ac_cv_lib_dl_dlopen+:} false; then :
10965   $as_echo_n "(cached) " >&6
10966 else
10967   ac_check_lib_save_LIBS=$LIBS
10968 LIBS="-ldl  $LIBS"
10969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10970 /* end confdefs.h.  */
10971
10972 /* Override any GCC internal prototype to avoid an error.
10973    Use char because int might match the return type of a GCC
10974    builtin and then its argument prototype would still apply.  */
10975 #ifdef __cplusplus
10976 extern "C"
10977 #endif
10978 char dlopen ();
10979 int
10980 main ()
10981 {
10982 return dlopen ();
10983   ;
10984   return 0;
10985 }
10986 _ACEOF
10987 if ac_fn_c_try_link "$LINENO"; then :
10988   ac_cv_lib_dl_dlopen=yes
10989 else
10990   ac_cv_lib_dl_dlopen=no
10991 fi
10992 rm -f core conftest.err conftest.$ac_objext \
10993     conftest$ac_exeext conftest.$ac_ext
10994 LIBS=$ac_check_lib_save_LIBS
10995 fi
10996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10997 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10998 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10999   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11000 else
11001
11002     lt_cv_dlopen="dyld"
11003     lt_cv_dlopen_libs=
11004     lt_cv_dlopen_self=yes
11005
11006 fi
11007
11008     ;;
11009
11010   *)
11011     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11012 if test "x$ac_cv_func_shl_load" = xyes; then :
11013   lt_cv_dlopen="shl_load"
11014 else
11015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11016 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11017 if ${ac_cv_lib_dld_shl_load+:} false; then :
11018   $as_echo_n "(cached) " >&6
11019 else
11020   ac_check_lib_save_LIBS=$LIBS
11021 LIBS="-ldld  $LIBS"
11022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11023 /* end confdefs.h.  */
11024
11025 /* Override any GCC internal prototype to avoid an error.
11026    Use char because int might match the return type of a GCC
11027    builtin and then its argument prototype would still apply.  */
11028 #ifdef __cplusplus
11029 extern "C"
11030 #endif
11031 char shl_load ();
11032 int
11033 main ()
11034 {
11035 return shl_load ();
11036   ;
11037   return 0;
11038 }
11039 _ACEOF
11040 if ac_fn_c_try_link "$LINENO"; then :
11041   ac_cv_lib_dld_shl_load=yes
11042 else
11043   ac_cv_lib_dld_shl_load=no
11044 fi
11045 rm -f core conftest.err conftest.$ac_objext \
11046     conftest$ac_exeext conftest.$ac_ext
11047 LIBS=$ac_check_lib_save_LIBS
11048 fi
11049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11050 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11051 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11052   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11053 else
11054   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11055 if test "x$ac_cv_func_dlopen" = xyes; then :
11056   lt_cv_dlopen="dlopen"
11057 else
11058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11059 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11060 if ${ac_cv_lib_dl_dlopen+:} false; then :
11061   $as_echo_n "(cached) " >&6
11062 else
11063   ac_check_lib_save_LIBS=$LIBS
11064 LIBS="-ldl  $LIBS"
11065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11066 /* end confdefs.h.  */
11067
11068 /* Override any GCC internal prototype to avoid an error.
11069    Use char because int might match the return type of a GCC
11070    builtin and then its argument prototype would still apply.  */
11071 #ifdef __cplusplus
11072 extern "C"
11073 #endif
11074 char dlopen ();
11075 int
11076 main ()
11077 {
11078 return dlopen ();
11079   ;
11080   return 0;
11081 }
11082 _ACEOF
11083 if ac_fn_c_try_link "$LINENO"; then :
11084   ac_cv_lib_dl_dlopen=yes
11085 else
11086   ac_cv_lib_dl_dlopen=no
11087 fi
11088 rm -f core conftest.err conftest.$ac_objext \
11089     conftest$ac_exeext conftest.$ac_ext
11090 LIBS=$ac_check_lib_save_LIBS
11091 fi
11092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11093 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11094 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11095   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11096 else
11097   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11098 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11099 if ${ac_cv_lib_svld_dlopen+:} false; then :
11100   $as_echo_n "(cached) " >&6
11101 else
11102   ac_check_lib_save_LIBS=$LIBS
11103 LIBS="-lsvld  $LIBS"
11104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11105 /* end confdefs.h.  */
11106
11107 /* Override any GCC internal prototype to avoid an error.
11108    Use char because int might match the return type of a GCC
11109    builtin and then its argument prototype would still apply.  */
11110 #ifdef __cplusplus
11111 extern "C"
11112 #endif
11113 char dlopen ();
11114 int
11115 main ()
11116 {
11117 return dlopen ();
11118   ;
11119   return 0;
11120 }
11121 _ACEOF
11122 if ac_fn_c_try_link "$LINENO"; then :
11123   ac_cv_lib_svld_dlopen=yes
11124 else
11125   ac_cv_lib_svld_dlopen=no
11126 fi
11127 rm -f core conftest.err conftest.$ac_objext \
11128     conftest$ac_exeext conftest.$ac_ext
11129 LIBS=$ac_check_lib_save_LIBS
11130 fi
11131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11132 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11133 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11134   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11135 else
11136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11137 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11138 if ${ac_cv_lib_dld_dld_link+:} false; then :
11139   $as_echo_n "(cached) " >&6
11140 else
11141   ac_check_lib_save_LIBS=$LIBS
11142 LIBS="-ldld  $LIBS"
11143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11144 /* end confdefs.h.  */
11145
11146 /* Override any GCC internal prototype to avoid an error.
11147    Use char because int might match the return type of a GCC
11148    builtin and then its argument prototype would still apply.  */
11149 #ifdef __cplusplus
11150 extern "C"
11151 #endif
11152 char dld_link ();
11153 int
11154 main ()
11155 {
11156 return dld_link ();
11157   ;
11158   return 0;
11159 }
11160 _ACEOF
11161 if ac_fn_c_try_link "$LINENO"; then :
11162   ac_cv_lib_dld_dld_link=yes
11163 else
11164   ac_cv_lib_dld_dld_link=no
11165 fi
11166 rm -f core conftest.err conftest.$ac_objext \
11167     conftest$ac_exeext conftest.$ac_ext
11168 LIBS=$ac_check_lib_save_LIBS
11169 fi
11170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11171 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11172 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11173   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11174 fi
11175
11176
11177 fi
11178
11179
11180 fi
11181
11182
11183 fi
11184
11185
11186 fi
11187
11188
11189 fi
11190
11191     ;;
11192   esac
11193
11194   if test "x$lt_cv_dlopen" != xno; then
11195     enable_dlopen=yes
11196   else
11197     enable_dlopen=no
11198   fi
11199
11200   case $lt_cv_dlopen in
11201   dlopen)
11202     save_CPPFLAGS="$CPPFLAGS"
11203     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11204
11205     save_LDFLAGS="$LDFLAGS"
11206     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11207
11208     save_LIBS="$LIBS"
11209     LIBS="$lt_cv_dlopen_libs $LIBS"
11210
11211     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11212 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11213 if ${lt_cv_dlopen_self+:} false; then :
11214   $as_echo_n "(cached) " >&6
11215 else
11216           if test "$cross_compiling" = yes; then :
11217   lt_cv_dlopen_self=cross
11218 else
11219   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11220   lt_status=$lt_dlunknown
11221   cat > conftest.$ac_ext <<_LT_EOF
11222 #line 11222 "configure"
11223 #include "confdefs.h"
11224
11225 #if HAVE_DLFCN_H
11226 #include <dlfcn.h>
11227 #endif
11228
11229 #include <stdio.h>
11230
11231 #ifdef RTLD_GLOBAL
11232 #  define LT_DLGLOBAL           RTLD_GLOBAL
11233 #else
11234 #  ifdef DL_GLOBAL
11235 #    define LT_DLGLOBAL         DL_GLOBAL
11236 #  else
11237 #    define LT_DLGLOBAL         0
11238 #  endif
11239 #endif
11240
11241 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11242    find out it does not work in some platform. */
11243 #ifndef LT_DLLAZY_OR_NOW
11244 #  ifdef RTLD_LAZY
11245 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11246 #  else
11247 #    ifdef DL_LAZY
11248 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11249 #    else
11250 #      ifdef RTLD_NOW
11251 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11252 #      else
11253 #        ifdef DL_NOW
11254 #          define LT_DLLAZY_OR_NOW      DL_NOW
11255 #        else
11256 #          define LT_DLLAZY_OR_NOW      0
11257 #        endif
11258 #      endif
11259 #    endif
11260 #  endif
11261 #endif
11262
11263 /* When -fvisbility=hidden is used, assume the code has been annotated
11264    correspondingly for the symbols needed.  */
11265 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11266 void fnord () __attribute__((visibility("default")));
11267 #endif
11268
11269 void fnord () { int i=42; }
11270 int main ()
11271 {
11272   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11273   int status = $lt_dlunknown;
11274
11275   if (self)
11276     {
11277       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11278       else
11279         {
11280           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11281           else puts (dlerror ());
11282         }
11283       /* dlclose (self); */
11284     }
11285   else
11286     puts (dlerror ());
11287
11288   return status;
11289 }
11290 _LT_EOF
11291   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11292   (eval $ac_link) 2>&5
11293   ac_status=$?
11294   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11295   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11296     (./conftest; exit; ) >&5 2>/dev/null
11297     lt_status=$?
11298     case x$lt_status in
11299       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11300       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11301       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11302     esac
11303   else :
11304     # compilation failed
11305     lt_cv_dlopen_self=no
11306   fi
11307 fi
11308 rm -fr conftest*
11309
11310
11311 fi
11312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11313 $as_echo "$lt_cv_dlopen_self" >&6; }
11314
11315     if test "x$lt_cv_dlopen_self" = xyes; then
11316       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11317       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11318 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11319 if ${lt_cv_dlopen_self_static+:} false; then :
11320   $as_echo_n "(cached) " >&6
11321 else
11322           if test "$cross_compiling" = yes; then :
11323   lt_cv_dlopen_self_static=cross
11324 else
11325   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11326   lt_status=$lt_dlunknown
11327   cat > conftest.$ac_ext <<_LT_EOF
11328 #line 11328 "configure"
11329 #include "confdefs.h"
11330
11331 #if HAVE_DLFCN_H
11332 #include <dlfcn.h>
11333 #endif
11334
11335 #include <stdio.h>
11336
11337 #ifdef RTLD_GLOBAL
11338 #  define LT_DLGLOBAL           RTLD_GLOBAL
11339 #else
11340 #  ifdef DL_GLOBAL
11341 #    define LT_DLGLOBAL         DL_GLOBAL
11342 #  else
11343 #    define LT_DLGLOBAL         0
11344 #  endif
11345 #endif
11346
11347 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11348    find out it does not work in some platform. */
11349 #ifndef LT_DLLAZY_OR_NOW
11350 #  ifdef RTLD_LAZY
11351 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11352 #  else
11353 #    ifdef DL_LAZY
11354 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11355 #    else
11356 #      ifdef RTLD_NOW
11357 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11358 #      else
11359 #        ifdef DL_NOW
11360 #          define LT_DLLAZY_OR_NOW      DL_NOW
11361 #        else
11362 #          define LT_DLLAZY_OR_NOW      0
11363 #        endif
11364 #      endif
11365 #    endif
11366 #  endif
11367 #endif
11368
11369 /* When -fvisbility=hidden is used, assume the code has been annotated
11370    correspondingly for the symbols needed.  */
11371 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11372 void fnord () __attribute__((visibility("default")));
11373 #endif
11374
11375 void fnord () { int i=42; }
11376 int main ()
11377 {
11378   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11379   int status = $lt_dlunknown;
11380
11381   if (self)
11382     {
11383       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11384       else
11385         {
11386           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11387           else puts (dlerror ());
11388         }
11389       /* dlclose (self); */
11390     }
11391   else
11392     puts (dlerror ());
11393
11394   return status;
11395 }
11396 _LT_EOF
11397   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11398   (eval $ac_link) 2>&5
11399   ac_status=$?
11400   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11401   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11402     (./conftest; exit; ) >&5 2>/dev/null
11403     lt_status=$?
11404     case x$lt_status in
11405       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11406       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11407       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11408     esac
11409   else :
11410     # compilation failed
11411     lt_cv_dlopen_self_static=no
11412   fi
11413 fi
11414 rm -fr conftest*
11415
11416
11417 fi
11418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11419 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11420     fi
11421
11422     CPPFLAGS="$save_CPPFLAGS"
11423     LDFLAGS="$save_LDFLAGS"
11424     LIBS="$save_LIBS"
11425     ;;
11426   esac
11427
11428   case $lt_cv_dlopen_self in
11429   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11430   *) enable_dlopen_self=unknown ;;
11431   esac
11432
11433   case $lt_cv_dlopen_self_static in
11434   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11435   *) enable_dlopen_self_static=unknown ;;
11436   esac
11437 fi
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455 striplib=
11456 old_striplib=
11457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11458 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11459 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11460   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11461   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11463 $as_echo "yes" >&6; }
11464 else
11465 # FIXME - insert some real tests, host_os isn't really good enough
11466   case $host_os in
11467   darwin*)
11468     if test -n "$STRIP" ; then
11469       striplib="$STRIP -x"
11470       old_striplib="$STRIP -S"
11471       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11472 $as_echo "yes" >&6; }
11473     else
11474       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11475 $as_echo "no" >&6; }
11476     fi
11477     ;;
11478   *)
11479     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11480 $as_echo "no" >&6; }
11481     ;;
11482   esac
11483 fi
11484
11485
11486
11487
11488
11489
11490
11491
11492
11493
11494
11495
11496   # Report which library types will actually be built
11497   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11498 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11500 $as_echo "$can_build_shared" >&6; }
11501
11502   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11503 $as_echo_n "checking whether to build shared libraries... " >&6; }
11504   test "$can_build_shared" = "no" && enable_shared=no
11505
11506   # On AIX, shared libraries and static libraries use the same namespace, and
11507   # are all built from PIC.
11508   case $host_os in
11509   aix3*)
11510     test "$enable_shared" = yes && enable_static=no
11511     if test -n "$RANLIB"; then
11512       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11513       postinstall_cmds='$RANLIB $lib'
11514     fi
11515     ;;
11516
11517   aix[4-9]*)
11518     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11519       test "$enable_shared" = yes && enable_static=no
11520     fi
11521     ;;
11522   esac
11523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11524 $as_echo "$enable_shared" >&6; }
11525
11526   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11527 $as_echo_n "checking whether to build static libraries... " >&6; }
11528   # Make sure either enable_shared or enable_static is yes.
11529   test "$enable_shared" = yes || enable_static=yes
11530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11531 $as_echo "$enable_static" >&6; }
11532
11533
11534
11535
11536 fi
11537 ac_ext=c
11538 ac_cpp='$CPP $CPPFLAGS'
11539 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11540 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11541 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11542
11543 CC="$lt_save_CC"
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557         ac_config_commands="$ac_config_commands libtool"
11558
11559
11560
11561
11562 # Only expand once:
11563
11564
11565
11566
11567
11568
11569
11570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11571 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11572     # Check whether --enable-maintainer-mode was given.
11573 if test "${enable_maintainer_mode+set}" = set; then :
11574   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11575 else
11576   USE_MAINTAINER_MODE=no
11577 fi
11578
11579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11580 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11581    if test $USE_MAINTAINER_MODE = yes; then
11582   MAINTAINER_MODE_TRUE=
11583   MAINTAINER_MODE_FALSE='#'
11584 else
11585   MAINTAINER_MODE_TRUE='#'
11586   MAINTAINER_MODE_FALSE=
11587 fi
11588
11589   MAINT=$MAINTAINER_MODE_TRUE
11590
11591
11592
11593
11594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11595 $as_echo_n "checking for sim debug setting... " >&6; }
11596 sim_debug="0"
11597 # Check whether --enable-sim-debug was given.
11598 if test "${enable_sim_debug+set}" = set; then :
11599   enableval=$enable_sim_debug; case "${enableval}" in
11600   yes) sim_debug="7";;
11601   no)  sim_debug="0";;
11602   *)   sim_debug="($enableval)";;
11603 esac
11604 fi
11605 if test "$sim_debug" != "0"; then
11606
11607 cat >>confdefs.h <<_ACEOF
11608 #define DEBUG $sim_debug
11609 _ACEOF
11610
11611 fi
11612
11613 cat >>confdefs.h <<_ACEOF
11614 #define WITH_DEBUG $sim_debug
11615 _ACEOF
11616
11617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11618 $as_echo "$sim_debug" >&6; }
11619
11620
11621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11622 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11623 sim_stdio="0"
11624 # Check whether --enable-sim-stdio was given.
11625 if test "${enable_sim_stdio+set}" = set; then :
11626   enableval=$enable_sim_stdio; case "${enableval}" in
11627   yes)  sim_stdio="DO_USE_STDIO";;
11628   no)   sim_stdio="DONT_USE_STDIO";;
11629   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11630 esac
11631 fi
11632
11633 cat >>confdefs.h <<_ACEOF
11634 #define WITH_STDIO $sim_stdio
11635 _ACEOF
11636
11637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11638 $as_echo "$sim_stdio" >&6; }
11639
11640
11641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11642 $as_echo_n "checking for sim trace settings... " >&6; }
11643 sim_trace="~TRACE_debug"
11644 # Check whether --enable-sim-trace was given.
11645 if test "${enable_sim_trace+set}" = set; then :
11646   enableval=$enable_sim_trace; case "${enableval}" in
11647   yes)  sim_trace="-1";;
11648   no)   sim_trace="0";;
11649   [-0-9]*)
11650         sim_trace="'(${enableval})'";;
11651   [[:lower:]]*)
11652         sim_trace=""
11653         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11654           if test x"$sim_trace" = x; then
11655             sim_trace="(TRACE_$x"
11656           else
11657             sim_trace="${sim_trace}|TRACE_$x"
11658           fi
11659         done
11660         sim_trace="$sim_trace)" ;;
11661 esac
11662 fi
11663
11664 cat >>confdefs.h <<_ACEOF
11665 #define WITH_TRACE $sim_trace
11666 _ACEOF
11667
11668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11669 $as_echo "$sim_trace" >&6; }
11670
11671
11672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11673 $as_echo_n "checking for sim profile settings... " >&6; }
11674 profile="1"
11675 sim_profile="-1"
11676 # Check whether --enable-sim-profile was given.
11677 if test "${enable_sim_profile+set}" = set; then :
11678   enableval=$enable_sim_profile; case "${enableval}" in
11679   yes)  profile="1" sim_profile="-1";;
11680   no)   profile="0" sim_profile="0";;
11681   [-0-9]*)
11682         profile="(${enableval})" sim_profile="(${enableval})";;
11683   [a-z]*)
11684     profile="1"
11685         sim_profile=""
11686         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11687           if test x"$sim_profile" = x; then
11688             sim_profile="(PROFILE_$x"
11689           else
11690             sim_profile="${sim_profile}|PROFILE_$x"
11691           fi
11692         done
11693         sim_profile="$sim_profile)" ;;
11694 esac
11695 fi
11696
11697 cat >>confdefs.h <<_ACEOF
11698 #define PROFILE $profile
11699 _ACEOF
11700
11701
11702 cat >>confdefs.h <<_ACEOF
11703 #define WITH_PROFILE $sim_profile
11704 _ACEOF
11705
11706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11707 $as_echo "$sim_profile" >&6; }
11708
11709
11710
11711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11712 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11713 sim_assert="1"
11714 # Check whether --enable-sim-assert was given.
11715 if test "${enable_sim_assert+set}" = set; then :
11716   enableval=$enable_sim_assert; case "${enableval}" in
11717   yes)  sim_assert="1";;
11718   no)   sim_assert="0";;
11719   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11720 esac
11721 fi
11722
11723 cat >>confdefs.h <<_ACEOF
11724 #define WITH_ASSERT $sim_assert
11725 _ACEOF
11726
11727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11728 $as_echo "$sim_assert" >&6; }
11729
11730
11731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11732 $as_echo_n "checking default sim environment setting... " >&6; }
11733 sim_environment="ALL_ENVIRONMENT"
11734 # Check whether --enable-sim-environment was given.
11735 if test "${enable_sim_environment+set}" = set; then :
11736   enableval=$enable_sim_environment; case "${enableval}" in
11737   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11738   user | USER)           sim_environment="USER_ENVIRONMENT";;
11739   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11740   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11741   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11742 esac
11743 fi
11744
11745 cat >>confdefs.h <<_ACEOF
11746 #define WITH_ENVIRONMENT $sim_environment
11747 _ACEOF
11748
11749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11750 $as_echo "$sim_environment" >&6; }
11751
11752
11753 sim_inline="-DDEFAULT_INLINE=0"
11754 # Check whether --enable-sim-inline was given.
11755 if test "${enable_sim_inline+set}" = set; then :
11756   enableval=$enable_sim_inline; sim_inline=""
11757 case "$enableval" in
11758   no)           sim_inline="-DDEFAULT_INLINE=0";;
11759   0)            sim_inline="-DDEFAULT_INLINE=0";;
11760   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11761   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11762   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11763        new_flag=""
11764        case "$x" in
11765          *_INLINE=*)    new_flag="-D$x";;
11766          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11767          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11768          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11769        esac
11770        if test x"$sim_inline" = x""; then
11771          sim_inline="$new_flag"
11772        else
11773          sim_inline="$sim_inline $new_flag"
11774        fi
11775      done;;
11776 esac
11777 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11778   echo "Setting inline flags = $sim_inline" 6>&1
11779 fi
11780 fi
11781
11782
11783
11784
11785 # Check whether --with-pkgversion was given.
11786 if test "${with_pkgversion+set}" = set; then :
11787   withval=$with_pkgversion; case "$withval" in
11788       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11789       no)  PKGVERSION= ;;
11790       *)   PKGVERSION="($withval) " ;;
11791      esac
11792 else
11793   PKGVERSION="(SIM) "
11794
11795 fi
11796
11797
11798
11799
11800
11801 # Check whether --with-bugurl was given.
11802 if test "${with_bugurl+set}" = set; then :
11803   withval=$with_bugurl; case "$withval" in
11804       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11805       no)  BUGURL=
11806            ;;
11807       *)   BUGURL="$withval"
11808            ;;
11809      esac
11810 else
11811   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11812
11813 fi
11814
11815   case ${BUGURL} in
11816   "")
11817     REPORT_BUGS_TO=
11818     REPORT_BUGS_TEXI=
11819     ;;
11820   *)
11821     REPORT_BUGS_TO="<$BUGURL>"
11822     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11823     ;;
11824   esac;
11825
11826
11827
11828
11829 cat >>confdefs.h <<_ACEOF
11830 #define PKGVERSION "$PKGVERSION"
11831 _ACEOF
11832
11833
11834 cat >>confdefs.h <<_ACEOF
11835 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11836 _ACEOF
11837
11838
11839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11840 $as_echo_n "checking return type of signal handlers... " >&6; }
11841 if ${ac_cv_type_signal+:} false; then :
11842   $as_echo_n "(cached) " >&6
11843 else
11844   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11845 /* end confdefs.h.  */
11846 #include <sys/types.h>
11847 #include <signal.h>
11848
11849 int
11850 main ()
11851 {
11852 return *(signal (0, 0)) (0) == 1;
11853   ;
11854   return 0;
11855 }
11856 _ACEOF
11857 if ac_fn_c_try_compile "$LINENO"; then :
11858   ac_cv_type_signal=int
11859 else
11860   ac_cv_type_signal=void
11861 fi
11862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11863 fi
11864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11865 $as_echo "$ac_cv_type_signal" >&6; }
11866
11867 cat >>confdefs.h <<_ACEOF
11868 #define RETSIGTYPE $ac_cv_type_signal
11869 _ACEOF
11870
11871
11872
11873
11874
11875
11876 wire_alignment="NONSTRICT_ALIGNMENT"
11877 default_alignment=""
11878
11879 # Check whether --enable-sim-alignment was given.
11880 if test "${enable_sim_alignment+set}" = set; then :
11881   enableval=$enable_sim_alignment; case "${enableval}" in
11882   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11883   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11884   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11885   yes) if test x"$wire_alignment" != x; then
11886          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11887        else
11888          if test x"$default_alignment" != x; then
11889            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11890          else
11891            echo "No hard-wired alignment for target $target" 1>&6
11892            sim_alignment="-DWITH_ALIGNMENT=0"
11893          fi
11894        fi;;
11895   no)  if test x"$default_alignment" != x; then
11896          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11897        else
11898          if test x"$wire_alignment" != x; then
11899            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11900          else
11901            echo "No default alignment for target $target" 1>&6
11902            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11903          fi
11904        fi;;
11905   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11906 esac
11907 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11908   echo "Setting alignment flags = $sim_alignment" 6>&1
11909 fi
11910 else
11911   if test x"$default_alignment" != x; then
11912   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11913 else
11914   if test x"$wire_alignment" != x; then
11915     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11916   else
11917     sim_alignment=
11918   fi
11919 fi
11920 fi
11921
11922
11923 # Check whether --enable-werror was given.
11924 if test "${enable_werror+set}" = set; then :
11925   enableval=$enable_werror; case "${enableval}" in
11926      yes | y) ERROR_ON_WARNING="yes" ;;
11927      no | n)  ERROR_ON_WARNING="no" ;;
11928      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11929    esac
11930 fi
11931
11932
11933 # Enable -Werror by default when using gcc
11934 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11935     ERROR_ON_WARNING=yes
11936 fi
11937
11938 WERROR_CFLAGS=""
11939
11940 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11941 -Wpointer-sign \
11942 -Wno-unused -Wunused-value -Wunused-function \
11943 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11944 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11945 -Wold-style-declaration -Wold-style-definition"
11946
11947 # Enable -Wno-format by default when using gcc on mingw since many
11948 # GCC versions complain about %I64.
11949 case "${host}" in
11950   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11951   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11952 esac
11953
11954 # Check whether --enable-build-warnings was given.
11955 if test "${enable_build_warnings+set}" = set; then :
11956   enableval=$enable_build_warnings; case "${enableval}" in
11957   yes)  ;;
11958   no)   build_warnings="-w";;
11959   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11960         build_warnings="${build_warnings} ${t}";;
11961   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11962         build_warnings="${t} ${build_warnings}";;
11963   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11964 esac
11965 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11966   echo "Setting compiler warning flags = $build_warnings" 6>&1
11967 fi
11968 fi
11969 # Check whether --enable-sim-build-warnings was given.
11970 if test "${enable_sim_build_warnings+set}" = set; then :
11971   enableval=$enable_sim_build_warnings; case "${enableval}" in
11972   yes)  ;;
11973   no)   build_warnings="-w";;
11974   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11975         build_warnings="${build_warnings} ${t}";;
11976   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11977         build_warnings="${t} ${build_warnings}";;
11978   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11979 esac
11980 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11981   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11982 fi
11983 fi
11984 WARN_CFLAGS=""
11985 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11986 then
11987     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11988 $as_echo_n "checking compiler warning flags... " >&6; }
11989     # Separate out the -Werror flag as some files just cannot be
11990     # compiled with it enabled.
11991     for w in ${build_warnings}; do
11992         case $w in
11993         -Werr*) WERROR_CFLAGS=-Werror ;;
11994         *) # Check that GCC accepts it
11995             saved_CFLAGS="$CFLAGS"
11996             CFLAGS="$CFLAGS -Werror $w"
11997             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11998 /* end confdefs.h.  */
11999
12000 int
12001 main ()
12002 {
12003
12004   ;
12005   return 0;
12006 }
12007 _ACEOF
12008 if ac_fn_c_try_compile "$LINENO"; then :
12009   WARN_CFLAGS="${WARN_CFLAGS} $w"
12010 fi
12011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12012             CFLAGS="$saved_CFLAGS"
12013         esac
12014     done
12015     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12016 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12017 fi
12018
12019
12020 default_sim_reserved_bits="1"
12021 # Check whether --enable-sim-reserved-bits was given.
12022 if test "${enable_sim_reserved_bits+set}" = set; then :
12023   enableval=$enable_sim_reserved_bits; case "${enableval}" in
12024   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
12025   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
12026   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
12027 esac
12028 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
12029   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
12030 fi
12031 else
12032   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
12033 fi
12034
12035
12036 # DEPRECATED
12037 #
12038 # Instead of defining a `subtarget' macro, code should be checking
12039 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
12040 # in question.
12041 #
12042 case "${target}" in
12043   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
12044   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
12045   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12046   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12047   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12048   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12049   *)                    SIM_SUBTARGET="";;
12050 esac
12051
12052
12053
12054
12055 #
12056 # Select the byte order of the target
12057 #
12058 mips_endian=
12059 default_endian=
12060 case "${target}" in
12061   mips64el*-*-*)        mips_endian=LITTLE ;;
12062   mips64vr*el-*-*)      default_endian=LITTLE ;;
12063   mips64*-*-*)          default_endian=BIG ;;
12064   mips16*-*-*)          default_endian=BIG ;;
12065   mipsisa32*-*-*)       default_endian=BIG ;;
12066   mipsisa64*-*-*)       default_endian=BIG ;;
12067   mips*-*-*)            default_endian=BIG ;;
12068   *)                    default_endian=BIG ;;
12069 esac
12070
12071 wire_endian="$mips_endian"
12072 default_endian="$default_endian"
12073 # Check whether --enable-sim-endian was given.
12074 if test "${enable_sim_endian+set}" = set; then :
12075   enableval=$enable_sim_endian; case "${enableval}" in
12076   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
12077   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
12078   yes)   if test x"$wire_endian" != x; then
12079            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12080          else
12081           if test x"$default_endian" != x; then
12082              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12083            else
12084              echo "No hard-wired endian for target $target" 1>&6
12085              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12086            fi
12087          fi;;
12088   no)    if test x"$default_endian" != x; then
12089            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12090          else
12091            if test x"$wire_endian" != x; then
12092              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12093            else
12094              echo "No default endian for target $target" 1>&6
12095              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12096            fi
12097          fi;;
12098   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
12099 esac
12100 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
12101   echo "Setting endian flags = $sim_endian" 6>&1
12102 fi
12103 else
12104   if test x"$default_endian" != x; then
12105   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12106 else
12107   if test x"$wire_endian" != x; then
12108     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12109   else
12110     sim_endian=
12111   fi
12112 fi
12113 fi
12114
12115
12116
12117
12118 #
12119 # Select the bitsize of the target
12120 #
12121 mips_addr_bitsize=
12122 case "${target}" in
12123   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12124   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12125   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12126   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12127   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
12128   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
12129   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
12130   *)                    mips_bitsize=64 ; mips_msb=63 ;;
12131 esac
12132 wire_word_bitsize="$mips_bitsize"
12133 wire_word_msb="$mips_msb"
12134 wire_address_bitsize="$mips_addr_bitsize"
12135 wire_cell_bitsize=""
12136 # Check whether --enable-sim-bitsize was given.
12137 if test "${enable_sim_bitsize+set}" = set; then :
12138   enableval=$enable_sim_bitsize; sim_bitsize=
12139 case "${enableval}" in
12140   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
12141   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
12142   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12143   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12144   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12145         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
12146       else
12147         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
12148       fi ;;
12149   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12150         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
12151       else
12152         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
12153       fi ;;
12154   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12155 esac
12156 # address bitsize
12157 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
12158 case x"${tmp}" in
12159   x ) ;;
12160   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
12161   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
12162   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12163 esac
12164 # cell bitsize
12165 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
12166 case x"${tmp}" in
12167   x ) ;;
12168   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
12169   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
12170   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12171 esac
12172 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
12173   echo "Setting bitsize flags = $sim_bitsize" 6>&1
12174 fi
12175 else
12176   sim_bitsize=""
12177 if test x"$wire_word_bitsize" != x; then
12178   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
12179 fi
12180 if test x"$wire_word_msb" != x; then
12181   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
12182 fi
12183 if test x"$wire_address_bitsize" != x; then
12184   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
12185 fi
12186 if test x"$wire_cell_bitsize" != x; then
12187   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
12188 fi
12189 fi
12190
12191
12192
12193
12194 #
12195 # Select the floating hardware support of the target
12196 #
12197 mips_fpu=HARDWARE_FLOATING_POINT
12198 mips_fpu_bitsize=
12199 case "${target}" in
12200   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12201   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12202   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12203   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12204   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12205   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12206   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12207   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12208   *)                    mips_fpu=HARD_FLOATING_POINT ;;
12209 esac
12210
12211 default_sim_float="$mips_fpu"
12212 default_sim_float_bitsize="$mips_fpu_bitsize"
12213 # Check whether --enable-sim-float was given.
12214 if test "${enable_sim_float+set}" = set; then :
12215   enableval=$enable_sim_float; case "${enableval}" in
12216   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
12217   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
12218   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
12219   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
12220   *)            as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
12221 esac
12222 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
12223   echo "Setting float flags = $sim_float" 6>&1
12224 fi
12225 else
12226
12227 sim_float=
12228 if test x"${default_sim_float}" != x""; then
12229   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
12230 fi
12231 if test x"${default_sim_float_bitsize}" != x""; then
12232   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
12233 fi
12234
12235 fi
12236
12237
12238
12239
12240 #
12241 # Select the IGEN architecture
12242 #
12243 sim_gen=IGEN
12244 sim_igen_machine="-M mipsIV"
12245 sim_m16_machine="-M mips16,mipsIII"
12246 sim_igen_filter="32,64,f"
12247 sim_m16_filter="16"
12248 sim_mach_default="mips8000"
12249
12250 case "${target}" in
12251   mips*tx39*)           sim_gen=IGEN
12252                         sim_igen_filter="32,f"
12253                         sim_igen_machine="-M r3900"
12254                         ;;
12255   mips64vr43*-*-*)      sim_gen=IGEN
12256                         sim_igen_machine="-M mipsIV"
12257                         sim_mach_default="mips8000"
12258                         ;;
12259   mips64vr5*-*-*)       sim_gen=IGEN
12260                         sim_igen_machine="-M vr5000"
12261                         sim_mach_default="mips5000"
12262                         ;;
12263   mips64vr41*)          sim_gen=M16
12264                         sim_igen_machine="-M vr4100"
12265                         sim_m16_machine="-M vr4100"
12266                         sim_igen_filter="32,64,f"
12267                         sim_m16_filter="16"
12268                         sim_mach_default="mips4100"
12269                         ;;
12270   mips64vr-*-* | mips64vrel-*-*)
12271                         sim_gen=MULTI
12272                         sim_multi_configs="\
12273                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
12274                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
12275                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
12276                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
12277                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
12278                         sim_multi_default=mips5000
12279                         ;;
12280   mips*-sde-elf* | mips*-mti-elf*)
12281                         sim_gen=MULTI
12282                         sim_multi_configs="\
12283                           micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
12284                           mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2"
12285                         sim_multi_default=mipsisa64r2
12286                         ;;
12287   mips64*-*-*)          sim_igen_filter="32,64,f"
12288                         sim_gen=IGEN
12289                         ;;
12290   mips16*-*-*)          sim_gen=M16
12291                         sim_igen_filter="32,64,f"
12292                         sim_m16_filter="16"
12293                         ;;
12294   mipsisa32r2*-*-*)     sim_gen=MULTI
12295                         sim_multi_configs="\
12296                           micromips:micromips32,micromipsdsp:32,f:mips_micromips\
12297                           mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
12298                         sim_multi_default=mipsisa32r2
12299                         ;;
12300   mipsisa32*-*-*)       sim_gen=M16
12301                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
12302                         sim_m16_machine="-M mips16,mips16e,mips32"
12303                         sim_igen_filter="32,f"
12304                         sim_mach_default="mipsisa32"
12305                         ;;
12306   mipsisa64r2*-*-*)     sim_gen=M16
12307                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
12308                         sim_m16_machine="-M mips16,mips16e,mips64r2"
12309                         sim_igen_filter="32,64,f"
12310                         sim_mach_default="mipsisa64r2"
12311                         ;;
12312   mipsisa64sb1*-*-*)    sim_gen=IGEN
12313                         sim_igen_machine="-M mips64,mips3d,sb1"
12314                         sim_igen_filter="32,64,f"
12315                         sim_mach_default="mips_sb1"
12316                         ;;
12317   mipsisa64*-*-*)       sim_gen=M16
12318                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
12319                         sim_m16_machine="-M mips16,mips16e,mips64"
12320                         sim_igen_filter="32,64,f"
12321                         sim_mach_default="mipsisa64"
12322                         ;;
12323   mips*lsi*)            sim_gen=M16
12324                         sim_igen_machine="-M mipsIII,mips16"
12325                         sim_m16_machine="-M mips16,mipsIII"
12326                         sim_igen_filter="32,f"
12327                         sim_m16_filter="16"
12328                         sim_mach_default="mips4000"
12329                         ;;
12330   mips*-*-*)            sim_gen=IGEN
12331                         sim_igen_filter="32,f"
12332                         ;;
12333 esac
12334
12335 # The MULTI generator can combine several simulation engines into one.
12336 # executable.  A configuration which uses the MULTI should set two
12337 # variables: ${sim_multi_configs} and ${sim_multi_default}.
12338 #
12339 # ${sim_multi_configs} is the list of engines to build.  Each
12340 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
12341 # where:
12342 #
12343 # - NAME is a C-compatible prefix for the engine,
12344 # - MACHINE is a -M argument,
12345 # - FILTER is a -F argument, and
12346 # - BFDMACHS is a comma-separated list of bfd machines that the
12347 #     simulator can run.
12348 #
12349 # Each entry will have a separate simulation engine whose prefix is
12350 # m32<NAME>.  If the machine list includes "mips16", there will also
12351 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
12352 # generated using the same machine list as the 32-bit version,
12353 # but the filter will be "16" instead of FILTER.
12354 #
12355 # The simulator compares the bfd mach against BFDMACHS to decide
12356 # which engine to use.  Entries in BFDMACHS should be bfd_mach
12357 # values with "bfd_mach_" removed.  ${sim_multi_default} says
12358 # which entry should be the default.
12359 if test ${sim_gen} = MULTI; then
12360
12361   # Simple sanity check.
12362   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
12363     as_fn_error $? "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
12364   fi
12365
12366   # Start in a known state.
12367   rm -f multi-include.h multi-run.c
12368   sim_multi_flags=
12369   sim_multi_src=
12370   sim_multi_obj=
12371   sim_multi_igen_configs=
12372   sim_seen_default=no
12373
12374   cat << __EOF__ > multi-run.c
12375 /* Main entry point for MULTI simulators.
12376    Copyright (C) 2003-2021 Free Software Foundation, Inc.
12377
12378    This program is free software; you can redistribute it and/or modify
12379    it under the terms of the GNU General Public License as published by
12380    the Free Software Foundation; either version 3 of the License, or
12381    (at your option) any later version.
12382
12383    This program is distributed in the hope that it will be useful,
12384    but WITHOUT ANY WARRANTY; without even the implied warranty of
12385    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12386    GNU General Public License for more details.
12387
12388    You should have received a copy of the GNU General Public License
12389    along with this program.  If not, see <http://www.gnu.org/licenses/>.
12390
12391    --
12392
12393    This file was generated by sim/mips/configure.  */
12394
12395 #include "sim-main.h"
12396 #include "multi-include.h"
12397 #include "elf-bfd.h"
12398 #include "elf/mips.h"
12399
12400 #define SD sd
12401 #define CPU cpu
12402
12403 void
12404 sim_engine_run (SIM_DESC sd,
12405                 int next_cpu_nr,
12406                 int nr_cpus,
12407                 int signal) /* ignore */
12408 {
12409   int mach;
12410
12411   if (STATE_ARCHITECTURE (sd) == NULL)
12412     mach = bfd_mach_${sim_multi_default};
12413   else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags
12414            & EF_MIPS_ARCH_ASE_MICROMIPS)
12415     mach = bfd_mach_mips_micromips;
12416   else
12417     mach = STATE_ARCHITECTURE (SD)->mach;
12418
12419   switch (mach)
12420     {
12421 __EOF__
12422
12423   for fc in ${sim_multi_configs}; do
12424
12425     # Split up the entry.  ${c} contains the first three elements.
12426     # Note: outer sqaure brackets are m4 quotes.
12427     c=`echo ${fc} | sed 's/:[^:]*$//'`
12428     bfdmachs=`echo ${fc} | sed 's/.*://'`
12429     name=`echo ${c} | sed 's/:.*//'`
12430     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
12431     filter=`echo ${c} | sed 's/.*://'`
12432
12433     # Build the following lists:
12434     #
12435     #   sim_multi_flags: all -M and -F flags used by the simulator
12436     #   sim_multi_src: all makefile-generated source files
12437     #   sim_multi_obj: the objects for ${sim_multi_src}
12438     #   sim_multi_igen_configs: igen configuration strings.
12439     #
12440     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
12441     # or m16) followed by the NAME, MACHINE and FILTER part of
12442     # the ${sim_multi_configs} entry.
12443     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
12444
12445     # Check whether special handling is needed.
12446     case ${c} in
12447       *:*mips16*:*)
12448         # Run igen twice, once for normal mode and once for mips16.
12449         ws="m32 m16"
12450
12451         # The top-level function for the mips16 simulator is
12452         # in a file m16${name}_run.c, generated by the
12453         # tmp-run-multi Makefile rule.
12454         sim_multi_src="${sim_multi_src} m16${name}_run.c"
12455         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
12456         sim_multi_flags="${sim_multi_flags} -F 16"
12457         ;;
12458       *:*micromips32*:*)
12459         # Run igen thrice, once for micromips32, once for micromips16,
12460         # and once for m32.
12461         ws="micromips_m32 micromips16 micromips32"
12462
12463         # The top-level function for the micromips simulator is
12464         # in a file micromips${name}_run.c, generated by the
12465         # tmp-run-multi Makefile rule.
12466         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12467         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12468         sim_multi_flags="${sim_multi_flags} -F 16,32"
12469         ;;
12470       *:*micromips64*:*)
12471         # Run igen thrice, once for micromips64, once for micromips16,
12472         # and once for m64.
12473         ws="micromips_m64 micromips16 micromips64"
12474
12475         # The top-level function for the micromips simulator is
12476         # in a file micromips${name}_run.c, generated by the
12477         # tmp-run-multi Makefile rule.
12478         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12479         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12480         sim_multi_flags="${sim_multi_flags} -F 16,32,64"
12481         ;;
12482       *)
12483         ws=m32
12484         ;;
12485     esac
12486
12487     # Now add the list of igen-generated files to ${sim_multi_src}
12488     # and ${sim_multi_obj}.
12489     for w in ${ws}; do
12490       for base in engine icache idecode model semantics support; do
12491         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
12492         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
12493         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
12494       done
12495       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
12496     done
12497
12498     # Add an include for the engine.h file.  This file declares the
12499     # top-level foo_engine_run() function.
12500     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
12501
12502     # Add case statements for this engine to sim_engine_run().
12503     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12504       echo "    case bfd_mach_${mach}:" >> multi-run.c
12505       if test ${mach} = ${sim_multi_default}; then
12506         echo "    default:" >> multi-run.c
12507         sim_seen_default=yes
12508       fi
12509     done
12510     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
12511       >> multi-run.c
12512     echo "      break;" >> multi-run.c
12513   done
12514
12515   # Check whether we added a 'default:' label.
12516   if test ${sim_seen_default} = no; then
12517     as_fn_error $? "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
12518   fi
12519
12520   cat << __EOF__ >> multi-run.c
12521     }
12522 }
12523
12524 int
12525 mips_mach_multi (SIM_DESC sd)
12526 {
12527   if (STATE_ARCHITECTURE (sd) == NULL)
12528     return bfd_mach_${sim_multi_default};
12529
12530   switch (STATE_ARCHITECTURE (SD)->mach)
12531     {
12532 __EOF__
12533
12534   # Add case statements for this engine to mips_mach_multi().
12535   for fc in ${sim_multi_configs}; do
12536
12537     # Split up the entry.  ${c} contains the first three elements.
12538     # Note: outer sqaure brackets are m4 quotes.
12539     c=`echo ${fc} | sed 's/:[^:]*$//'`
12540     bfdmachs=`echo ${fc} | sed 's/.*://'`
12541
12542     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12543       echo "    case bfd_mach_${mach}:" >> multi-run.c
12544     done
12545   done
12546
12547   cat << __EOF__ >> multi-run.c
12548       return (STATE_ARCHITECTURE (SD)->mach);
12549     default:
12550       return bfd_mach_${sim_multi_default};
12551     }
12552 }
12553 __EOF__
12554
12555   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
12556 else
12557   # For clean-extra
12558   sim_multi_src=doesnt-exist.c
12559
12560   if test x"${sim_mach_default}" = x""; then
12561     as_fn_error $? "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
12562   fi
12563   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
12564 fi
12565 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
12566 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
12567 sim_micromips16_flags=" -F ${sim_micromips16_filter}  ${sim_micromips16_machine}  ${sim_igen_smp}"
12568 sim_micromips_flags=" -F ${sim_micromips_filter}  ${sim_micromips_machine}  ${sim_igen_smp}"
12569
12570
12571
12572
12573
12574
12575
12576
12577
12578 #
12579 # Add simulated hardware devices
12580 #
12581 hw_extra_devices=""
12582 case "${target}" in
12583   mips*tx39*)
12584         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
12585         ;;
12586   *)
12587         ;;
12588 esac
12589
12590 hardware="cfi core pal glue $hw_extra_devices"
12591 sim_hw_cflags="-DWITH_HW=1"
12592 sim_hw="$hardware"
12593 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12594
12595 # Check whether --enable-sim-hardware was given.
12596 if test "${enable_sim_hardware+set}" = set; then :
12597   enableval=$enable_sim_hardware;
12598 else
12599   enable_sim_hardware="yes"
12600 fi
12601
12602 case ${enable_sim_hardware} in
12603   yes|no) ;;
12604   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12605   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12606   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12607 esac
12608
12609 if test "$enable_sim_hardware" = no; then
12610   sim_hw_objs=
12611   sim_hw_cflags="-DWITH_HW=0"
12612   sim_hw=
12613 else
12614   sim_hw_cflags="-DWITH_HW=1"
12615   # remove duplicates
12616   sim_hw=""
12617   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12618   for i in $hardware ; do
12619     case " $sim_hw " in
12620       *" $i "*) ;;
12621       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12622     esac
12623   done
12624   # mingw does not support sockser
12625   case ${host} in
12626     *mingw*) ;;
12627     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12628        # that you instatiate.  Instead, other code will call into it directly.
12629        # At some point, we should convert it over.
12630        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12631
12632 cat >>confdefs.h <<_ACEOF
12633 #define HAVE_DV_SOCKSER 1
12634 _ACEOF
12635
12636        ;;
12637   esac
12638   if test x"$silent" != x"yes"; then
12639     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12640   fi
12641     case " $hardware " in
12642     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12643 $as_echo_n "checking for log2 in -lm... " >&6; }
12644 if ${ac_cv_lib_m_log2+:} false; then :
12645   $as_echo_n "(cached) " >&6
12646 else
12647   ac_check_lib_save_LIBS=$LIBS
12648 LIBS="-lm  $LIBS"
12649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12650 /* end confdefs.h.  */
12651
12652 /* Override any GCC internal prototype to avoid an error.
12653    Use char because int might match the return type of a GCC
12654    builtin and then its argument prototype would still apply.  */
12655 #ifdef __cplusplus
12656 extern "C"
12657 #endif
12658 char log2 ();
12659 int
12660 main ()
12661 {
12662 return log2 ();
12663   ;
12664   return 0;
12665 }
12666 _ACEOF
12667 if ac_fn_c_try_link "$LINENO"; then :
12668   ac_cv_lib_m_log2=yes
12669 else
12670   ac_cv_lib_m_log2=no
12671 fi
12672 rm -f core conftest.err conftest.$ac_objext \
12673     conftest$ac_exeext conftest.$ac_ext
12674 LIBS=$ac_check_lib_save_LIBS
12675 fi
12676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12677 $as_echo "$ac_cv_lib_m_log2" >&6; }
12678 if test "x$ac_cv_lib_m_log2" = xyes; then :
12679   cat >>confdefs.h <<_ACEOF
12680 #define HAVE_LIBM 1
12681 _ACEOF
12682
12683   LIBS="-lm $LIBS"
12684
12685 fi
12686 ;;
12687   esac
12688 fi
12689
12690
12691
12692 # Choose simulator engine
12693 case "${target}" in
12694   *)    mips_igen_engine="engine.o"
12695         ;;
12696 esac
12697
12698
12699
12700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
12701 $as_echo_n "checking for X... " >&6; }
12702
12703
12704 # Check whether --with-x was given.
12705 if test "${with_x+set}" = set; then :
12706   withval=$with_x;
12707 fi
12708
12709 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
12710 if test "x$with_x" = xno; then
12711   # The user explicitly disabled X.
12712   have_x=disabled
12713 else
12714   case $x_includes,$x_libraries in #(
12715     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
12716     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
12717   $as_echo_n "(cached) " >&6
12718 else
12719   # One or both of the vars are not set, and there is no cached value.
12720 ac_x_includes=no ac_x_libraries=no
12721 rm -f -r conftest.dir
12722 if mkdir conftest.dir; then
12723   cd conftest.dir
12724   cat >Imakefile <<'_ACEOF'
12725 incroot:
12726         @echo incroot='${INCROOT}'
12727 usrlibdir:
12728         @echo usrlibdir='${USRLIBDIR}'
12729 libdir:
12730         @echo libdir='${LIBDIR}'
12731 _ACEOF
12732   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
12733     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
12734     for ac_var in incroot usrlibdir libdir; do
12735       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
12736     done
12737     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
12738     for ac_extension in a so sl dylib la dll; do
12739       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
12740          test -f "$ac_im_libdir/libX11.$ac_extension"; then
12741         ac_im_usrlibdir=$ac_im_libdir; break
12742       fi
12743     done
12744     # Screen out bogus values from the imake configuration.  They are
12745     # bogus both because they are the default anyway, and because
12746     # using them would break gcc on systems where it needs fixed includes.
12747     case $ac_im_incroot in
12748         /usr/include) ac_x_includes= ;;
12749         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
12750     esac
12751     case $ac_im_usrlibdir in
12752         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
12753         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
12754     esac
12755   fi
12756   cd ..
12757   rm -f -r conftest.dir
12758 fi
12759
12760 # Standard set of common directories for X headers.
12761 # Check X11 before X11Rn because it is often a symlink to the current release.
12762 ac_x_header_dirs='
12763 /usr/X11/include
12764 /usr/X11R7/include
12765 /usr/X11R6/include
12766 /usr/X11R5/include
12767 /usr/X11R4/include
12768
12769 /usr/include/X11
12770 /usr/include/X11R7
12771 /usr/include/X11R6
12772 /usr/include/X11R5
12773 /usr/include/X11R4
12774
12775 /usr/local/X11/include
12776 /usr/local/X11R7/include
12777 /usr/local/X11R6/include
12778 /usr/local/X11R5/include
12779 /usr/local/X11R4/include
12780
12781 /usr/local/include/X11
12782 /usr/local/include/X11R7
12783 /usr/local/include/X11R6
12784 /usr/local/include/X11R5
12785 /usr/local/include/X11R4
12786
12787 /usr/X386/include
12788 /usr/x386/include
12789 /usr/XFree86/include/X11
12790
12791 /usr/include
12792 /usr/local/include
12793 /usr/unsupported/include
12794 /usr/athena/include
12795 /usr/local/x11r5/include
12796 /usr/lpp/Xamples/include
12797
12798 /usr/openwin/include
12799 /usr/openwin/share/include'
12800
12801 if test "$ac_x_includes" = no; then
12802   # Guess where to find include files, by looking for Xlib.h.
12803   # First, try using that file with no special directory specified.
12804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12805 /* end confdefs.h.  */
12806 #include <X11/Xlib.h>
12807 _ACEOF
12808 if ac_fn_c_try_cpp "$LINENO"; then :
12809   # We can compile using X headers with no special include directory.
12810 ac_x_includes=
12811 else
12812   for ac_dir in $ac_x_header_dirs; do
12813   if test -r "$ac_dir/X11/Xlib.h"; then
12814     ac_x_includes=$ac_dir
12815     break
12816   fi
12817 done
12818 fi
12819 rm -f conftest.err conftest.i conftest.$ac_ext
12820 fi # $ac_x_includes = no
12821
12822 if test "$ac_x_libraries" = no; then
12823   # Check for the libraries.
12824   # See if we find them without any special options.
12825   # Don't add to $LIBS permanently.
12826   ac_save_LIBS=$LIBS
12827   LIBS="-lX11 $LIBS"
12828   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12829 /* end confdefs.h.  */
12830 #include <X11/Xlib.h>
12831 int
12832 main ()
12833 {
12834 XrmInitialize ()
12835   ;
12836   return 0;
12837 }
12838 _ACEOF
12839 if ac_fn_c_try_link "$LINENO"; then :
12840   LIBS=$ac_save_LIBS
12841 # We can link X programs with no special library path.
12842 ac_x_libraries=
12843 else
12844   LIBS=$ac_save_LIBS
12845 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
12846 do
12847   # Don't even attempt the hair of trying to link an X program!
12848   for ac_extension in a so sl dylib la dll; do
12849     if test -r "$ac_dir/libX11.$ac_extension"; then
12850       ac_x_libraries=$ac_dir
12851       break 2
12852     fi
12853   done
12854 done
12855 fi
12856 rm -f core conftest.err conftest.$ac_objext \
12857     conftest$ac_exeext conftest.$ac_ext
12858 fi # $ac_x_libraries = no
12859
12860 case $ac_x_includes,$ac_x_libraries in #(
12861   no,* | *,no | *\'*)
12862     # Didn't find X, or a directory has "'" in its name.
12863     ac_cv_have_x="have_x=no";; #(
12864   *)
12865     # Record where we found X for the cache.
12866     ac_cv_have_x="have_x=yes\
12867         ac_x_includes='$ac_x_includes'\
12868         ac_x_libraries='$ac_x_libraries'"
12869 esac
12870 fi
12871 ;; #(
12872     *) have_x=yes;;
12873   esac
12874   eval "$ac_cv_have_x"
12875 fi # $with_x != no
12876
12877 if test "$have_x" != yes; then
12878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
12879 $as_echo "$have_x" >&6; }
12880   no_x=yes
12881 else
12882   # If each of the values was on the command line, it overrides each guess.
12883   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
12884   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
12885   # Update the cache value to reflect the command line values.
12886   ac_cv_have_x="have_x=yes\
12887         ac_x_includes='$x_includes'\
12888         ac_x_libraries='$x_libraries'"
12889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
12890 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
12891 fi
12892
12893 mips_extra_libs=""
12894
12895
12896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
12897 $as_echo_n "checking for fabs in -lm... " >&6; }
12898 if ${ac_cv_lib_m_fabs+:} false; then :
12899   $as_echo_n "(cached) " >&6
12900 else
12901   ac_check_lib_save_LIBS=$LIBS
12902 LIBS="-lm  $LIBS"
12903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12904 /* end confdefs.h.  */
12905
12906 /* Override any GCC internal prototype to avoid an error.
12907    Use char because int might match the return type of a GCC
12908    builtin and then its argument prototype would still apply.  */
12909 #ifdef __cplusplus
12910 extern "C"
12911 #endif
12912 char fabs ();
12913 int
12914 main ()
12915 {
12916 return fabs ();
12917   ;
12918   return 0;
12919 }
12920 _ACEOF
12921 if ac_fn_c_try_link "$LINENO"; then :
12922   ac_cv_lib_m_fabs=yes
12923 else
12924   ac_cv_lib_m_fabs=no
12925 fi
12926 rm -f core conftest.err conftest.$ac_objext \
12927     conftest$ac_exeext conftest.$ac_ext
12928 LIBS=$ac_check_lib_save_LIBS
12929 fi
12930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
12931 $as_echo "$ac_cv_lib_m_fabs" >&6; }
12932 if test "x$ac_cv_lib_m_fabs" = xyes; then :
12933   cat >>confdefs.h <<_ACEOF
12934 #define HAVE_LIBM 1
12935 _ACEOF
12936
12937   LIBS="-lm $LIBS"
12938
12939 fi
12940
12941 for ac_func in aint anint sqrt
12942 do :
12943   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12944 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12945 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12946   cat >>confdefs.h <<_ACEOF
12947 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12948 _ACEOF
12949
12950 fi
12951 done
12952
12953
12954
12955 cgen_breaks=""
12956 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12957 cgen_breaks="break cgen_rtx_error";
12958 fi
12959
12960 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12961
12962 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12963
12964 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12965
12966 ac_config_commands="$ac_config_commands Makefile"
12967
12968 ac_config_commands="$ac_config_commands stamp-h"
12969
12970
12971
12972
12973
12974
12975
12976
12977
12978
12979
12980
12981
12982 cat >confcache <<\_ACEOF
12983 # This file is a shell script that caches the results of configure
12984 # tests run on this system so they can be shared between configure
12985 # scripts and configure runs, see configure's option --config-cache.
12986 # It is not useful on other systems.  If it contains results you don't
12987 # want to keep, you may remove or edit it.
12988 #
12989 # config.status only pays attention to the cache file if you give it
12990 # the --recheck option to rerun configure.
12991 #
12992 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12993 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12994 # following values.
12995
12996 _ACEOF
12997
12998 # The following way of writing the cache mishandles newlines in values,
12999 # but we know of no workaround that is simple, portable, and efficient.
13000 # So, we kill variables containing newlines.
13001 # Ultrix sh set writes to stderr and can't be redirected directly,
13002 # and sets the high bit in the cache file unless we assign to the vars.
13003 (
13004   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13005     eval ac_val=\$$ac_var
13006     case $ac_val in #(
13007     *${as_nl}*)
13008       case $ac_var in #(
13009       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13010 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13011       esac
13012       case $ac_var in #(
13013       _ | IFS | as_nl) ;; #(
13014       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13015       *) { eval $ac_var=; unset $ac_var;} ;;
13016       esac ;;
13017     esac
13018   done
13019
13020   (set) 2>&1 |
13021     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13022     *${as_nl}ac_space=\ *)
13023       # `set' does not quote correctly, so add quotes: double-quote
13024       # substitution turns \\\\ into \\, and sed turns \\ into \.
13025       sed -n \
13026         "s/'/'\\\\''/g;
13027           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13028       ;; #(
13029     *)
13030       # `set' quotes correctly as required by POSIX, so do not add quotes.
13031       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13032       ;;
13033     esac |
13034     sort
13035 ) |
13036   sed '
13037      /^ac_cv_env_/b end
13038      t clear
13039      :clear
13040      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13041      t end
13042      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13043      :end' >>confcache
13044 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13045   if test -w "$cache_file"; then
13046     if test "x$cache_file" != "x/dev/null"; then
13047       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13048 $as_echo "$as_me: updating cache $cache_file" >&6;}
13049       if test ! -f "$cache_file" || test -h "$cache_file"; then
13050         cat confcache >"$cache_file"
13051       else
13052         case $cache_file in #(
13053         */* | ?:*)
13054           mv -f confcache "$cache_file"$$ &&
13055           mv -f "$cache_file"$$ "$cache_file" ;; #(
13056         *)
13057           mv -f confcache "$cache_file" ;;
13058         esac
13059       fi
13060     fi
13061   else
13062     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13063 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13064   fi
13065 fi
13066 rm -f confcache
13067
13068 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13069 # Let make expand exec_prefix.
13070 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13071
13072 DEFS=-DHAVE_CONFIG_H
13073
13074 ac_libobjs=
13075 ac_ltlibobjs=
13076 U=
13077 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13078   # 1. Remove the extension, and $U if already installed.
13079   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13080   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13081   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13082   #    will be set to the directory where LIBOBJS objects are built.
13083   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13084   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13085 done
13086 LIBOBJS=$ac_libobjs
13087
13088 LTLIBOBJS=$ac_ltlibobjs
13089
13090
13091
13092 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13093   as_fn_error $? "conditional \"PLUGINS\" was never defined.
13094 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13095 fi
13096 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13097   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13098 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13099 fi
13100
13101 : "${CONFIG_STATUS=./config.status}"
13102 ac_write_fail=0
13103 ac_clean_files_save=$ac_clean_files
13104 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13105 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13106 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13107 as_write_fail=0
13108 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13109 #! $SHELL
13110 # Generated by $as_me.
13111 # Run this file to recreate the current configuration.
13112 # Compiler output produced by configure, useful for debugging
13113 # configure, is in config.log if it exists.
13114
13115 debug=false
13116 ac_cs_recheck=false
13117 ac_cs_silent=false
13118
13119 SHELL=\${CONFIG_SHELL-$SHELL}
13120 export SHELL
13121 _ASEOF
13122 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13123 ## -------------------- ##
13124 ## M4sh Initialization. ##
13125 ## -------------------- ##
13126
13127 # Be more Bourne compatible
13128 DUALCASE=1; export DUALCASE # for MKS sh
13129 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13130   emulate sh
13131   NULLCMD=:
13132   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13133   # is contrary to our usage.  Disable this feature.
13134   alias -g '${1+"$@"}'='"$@"'
13135   setopt NO_GLOB_SUBST
13136 else
13137   case `(set -o) 2>/dev/null` in #(
13138   *posix*) :
13139     set -o posix ;; #(
13140   *) :
13141      ;;
13142 esac
13143 fi
13144
13145
13146 as_nl='
13147 '
13148 export as_nl
13149 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13150 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13151 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13152 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13153 # Prefer a ksh shell builtin over an external printf program on Solaris,
13154 # but without wasting forks for bash or zsh.
13155 if test -z "$BASH_VERSION$ZSH_VERSION" \
13156     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13157   as_echo='print -r --'
13158   as_echo_n='print -rn --'
13159 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13160   as_echo='printf %s\n'
13161   as_echo_n='printf %s'
13162 else
13163   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13164     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13165     as_echo_n='/usr/ucb/echo -n'
13166   else
13167     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13168     as_echo_n_body='eval
13169       arg=$1;
13170       case $arg in #(
13171       *"$as_nl"*)
13172         expr "X$arg" : "X\\(.*\\)$as_nl";
13173         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13174       esac;
13175       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13176     '
13177     export as_echo_n_body
13178     as_echo_n='sh -c $as_echo_n_body as_echo'
13179   fi
13180   export as_echo_body
13181   as_echo='sh -c $as_echo_body as_echo'
13182 fi
13183
13184 # The user is always right.
13185 if test "${PATH_SEPARATOR+set}" != set; then
13186   PATH_SEPARATOR=:
13187   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13188     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13189       PATH_SEPARATOR=';'
13190   }
13191 fi
13192
13193
13194 # IFS
13195 # We need space, tab and new line, in precisely that order.  Quoting is
13196 # there to prevent editors from complaining about space-tab.
13197 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13198 # splitting by setting IFS to empty value.)
13199 IFS=" ""        $as_nl"
13200
13201 # Find who we are.  Look in the path if we contain no directory separator.
13202 as_myself=
13203 case $0 in #((
13204   *[\\/]* ) as_myself=$0 ;;
13205   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13206 for as_dir in $PATH
13207 do
13208   IFS=$as_save_IFS
13209   test -z "$as_dir" && as_dir=.
13210     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13211   done
13212 IFS=$as_save_IFS
13213
13214      ;;
13215 esac
13216 # We did not find ourselves, most probably we were run as `sh COMMAND'
13217 # in which case we are not to be found in the path.
13218 if test "x$as_myself" = x; then
13219   as_myself=$0
13220 fi
13221 if test ! -f "$as_myself"; then
13222   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13223   exit 1
13224 fi
13225
13226 # Unset variables that we do not need and which cause bugs (e.g. in
13227 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13228 # suppresses any "Segmentation fault" message there.  '((' could
13229 # trigger a bug in pdksh 5.2.14.
13230 for as_var in BASH_ENV ENV MAIL MAILPATH
13231 do eval test x\${$as_var+set} = xset \
13232   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13233 done
13234 PS1='$ '
13235 PS2='> '
13236 PS4='+ '
13237
13238 # NLS nuisances.
13239 LC_ALL=C
13240 export LC_ALL
13241 LANGUAGE=C
13242 export LANGUAGE
13243
13244 # CDPATH.
13245 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13246
13247
13248 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13249 # ----------------------------------------
13250 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13251 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13252 # script with STATUS, using 1 if that was 0.
13253 as_fn_error ()
13254 {
13255   as_status=$1; test $as_status -eq 0 && as_status=1
13256   if test "$4"; then
13257     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13258     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13259   fi
13260   $as_echo "$as_me: error: $2" >&2
13261   as_fn_exit $as_status
13262 } # as_fn_error
13263
13264
13265 # as_fn_set_status STATUS
13266 # -----------------------
13267 # Set $? to STATUS, without forking.
13268 as_fn_set_status ()
13269 {
13270   return $1
13271 } # as_fn_set_status
13272
13273 # as_fn_exit STATUS
13274 # -----------------
13275 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13276 as_fn_exit ()
13277 {
13278   set +e
13279   as_fn_set_status $1
13280   exit $1
13281 } # as_fn_exit
13282
13283 # as_fn_unset VAR
13284 # ---------------
13285 # Portably unset VAR.
13286 as_fn_unset ()
13287 {
13288   { eval $1=; unset $1;}
13289 }
13290 as_unset=as_fn_unset
13291 # as_fn_append VAR VALUE
13292 # ----------------------
13293 # Append the text in VALUE to the end of the definition contained in VAR. Take
13294 # advantage of any shell optimizations that allow amortized linear growth over
13295 # repeated appends, instead of the typical quadratic growth present in naive
13296 # implementations.
13297 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13298   eval 'as_fn_append ()
13299   {
13300     eval $1+=\$2
13301   }'
13302 else
13303   as_fn_append ()
13304   {
13305     eval $1=\$$1\$2
13306   }
13307 fi # as_fn_append
13308
13309 # as_fn_arith ARG...
13310 # ------------------
13311 # Perform arithmetic evaluation on the ARGs, and store the result in the
13312 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13313 # must be portable across $(()) and expr.
13314 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13315   eval 'as_fn_arith ()
13316   {
13317     as_val=$(( $* ))
13318   }'
13319 else
13320   as_fn_arith ()
13321   {
13322     as_val=`expr "$@" || test $? -eq 1`
13323   }
13324 fi # as_fn_arith
13325
13326
13327 if expr a : '\(a\)' >/dev/null 2>&1 &&
13328    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13329   as_expr=expr
13330 else
13331   as_expr=false
13332 fi
13333
13334 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13335   as_basename=basename
13336 else
13337   as_basename=false
13338 fi
13339
13340 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13341   as_dirname=dirname
13342 else
13343   as_dirname=false
13344 fi
13345
13346 as_me=`$as_basename -- "$0" ||
13347 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13348          X"$0" : 'X\(//\)$' \| \
13349          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13350 $as_echo X/"$0" |
13351     sed '/^.*\/\([^/][^/]*\)\/*$/{
13352             s//\1/
13353             q
13354           }
13355           /^X\/\(\/\/\)$/{
13356             s//\1/
13357             q
13358           }
13359           /^X\/\(\/\).*/{
13360             s//\1/
13361             q
13362           }
13363           s/.*/./; q'`
13364
13365 # Avoid depending upon Character Ranges.
13366 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13367 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13368 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13369 as_cr_digits='0123456789'
13370 as_cr_alnum=$as_cr_Letters$as_cr_digits
13371
13372 ECHO_C= ECHO_N= ECHO_T=
13373 case `echo -n x` in #(((((
13374 -n*)
13375   case `echo 'xy\c'` in
13376   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13377   xy)  ECHO_C='\c';;
13378   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13379        ECHO_T=' ';;
13380   esac;;
13381 *)
13382   ECHO_N='-n';;
13383 esac
13384
13385 rm -f conf$$ conf$$.exe conf$$.file
13386 if test -d conf$$.dir; then
13387   rm -f conf$$.dir/conf$$.file
13388 else
13389   rm -f conf$$.dir
13390   mkdir conf$$.dir 2>/dev/null
13391 fi
13392 if (echo >conf$$.file) 2>/dev/null; then
13393   if ln -s conf$$.file conf$$ 2>/dev/null; then
13394     as_ln_s='ln -s'
13395     # ... but there are two gotchas:
13396     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13397     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13398     # In both cases, we have to default to `cp -pR'.
13399     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13400       as_ln_s='cp -pR'
13401   elif ln conf$$.file conf$$ 2>/dev/null; then
13402     as_ln_s=ln
13403   else
13404     as_ln_s='cp -pR'
13405   fi
13406 else
13407   as_ln_s='cp -pR'
13408 fi
13409 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13410 rmdir conf$$.dir 2>/dev/null
13411
13412
13413 # as_fn_mkdir_p
13414 # -------------
13415 # Create "$as_dir" as a directory, including parents if necessary.
13416 as_fn_mkdir_p ()
13417 {
13418
13419   case $as_dir in #(
13420   -*) as_dir=./$as_dir;;
13421   esac
13422   test -d "$as_dir" || eval $as_mkdir_p || {
13423     as_dirs=
13424     while :; do
13425       case $as_dir in #(
13426       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13427       *) as_qdir=$as_dir;;
13428       esac
13429       as_dirs="'$as_qdir' $as_dirs"
13430       as_dir=`$as_dirname -- "$as_dir" ||
13431 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13432          X"$as_dir" : 'X\(//\)[^/]' \| \
13433          X"$as_dir" : 'X\(//\)$' \| \
13434          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13435 $as_echo X"$as_dir" |
13436     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13437             s//\1/
13438             q
13439           }
13440           /^X\(\/\/\)[^/].*/{
13441             s//\1/
13442             q
13443           }
13444           /^X\(\/\/\)$/{
13445             s//\1/
13446             q
13447           }
13448           /^X\(\/\).*/{
13449             s//\1/
13450             q
13451           }
13452           s/.*/./; q'`
13453       test -d "$as_dir" && break
13454     done
13455     test -z "$as_dirs" || eval "mkdir $as_dirs"
13456   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13457
13458
13459 } # as_fn_mkdir_p
13460 if mkdir -p . 2>/dev/null; then
13461   as_mkdir_p='mkdir -p "$as_dir"'
13462 else
13463   test -d ./-p && rmdir ./-p
13464   as_mkdir_p=false
13465 fi
13466
13467
13468 # as_fn_executable_p FILE
13469 # -----------------------
13470 # Test if FILE is an executable regular file.
13471 as_fn_executable_p ()
13472 {
13473   test -f "$1" && test -x "$1"
13474 } # as_fn_executable_p
13475 as_test_x='test -x'
13476 as_executable_p=as_fn_executable_p
13477
13478 # Sed expression to map a string onto a valid CPP name.
13479 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13480
13481 # Sed expression to map a string onto a valid variable name.
13482 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13483
13484
13485 exec 6>&1
13486 ## ----------------------------------- ##
13487 ## Main body of $CONFIG_STATUS script. ##
13488 ## ----------------------------------- ##
13489 _ASEOF
13490 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13491
13492 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13493 # Save the log message, to keep $0 and so on meaningful, and to
13494 # report actual input values of CONFIG_FILES etc. instead of their
13495 # values after options handling.
13496 ac_log="
13497 This file was extended by $as_me, which was
13498 generated by GNU Autoconf 2.69.  Invocation command line was
13499
13500   CONFIG_FILES    = $CONFIG_FILES
13501   CONFIG_HEADERS  = $CONFIG_HEADERS
13502   CONFIG_LINKS    = $CONFIG_LINKS
13503   CONFIG_COMMANDS = $CONFIG_COMMANDS
13504   $ $0 $@
13505
13506 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13507 "
13508
13509 _ACEOF
13510
13511 case $ac_config_files in *"
13512 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13513 esac
13514
13515 case $ac_config_headers in *"
13516 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13517 esac
13518
13519
13520 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13521 # Files that config.status was made for.
13522 config_files="$ac_config_files"
13523 config_headers="$ac_config_headers"
13524 config_commands="$ac_config_commands"
13525
13526 _ACEOF
13527
13528 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13529 ac_cs_usage="\
13530 \`$as_me' instantiates files and other configuration actions
13531 from templates according to the current configuration.  Unless the files
13532 and actions are specified as TAGs, all are instantiated by default.
13533
13534 Usage: $0 [OPTION]... [TAG]...
13535
13536   -h, --help       print this help, then exit
13537   -V, --version    print version number and configuration settings, then exit
13538       --config     print configuration, then exit
13539   -q, --quiet, --silent
13540                    do not print progress messages
13541   -d, --debug      don't remove temporary files
13542       --recheck    update $as_me by reconfiguring in the same conditions
13543       --file=FILE[:TEMPLATE]
13544                    instantiate the configuration file FILE
13545       --header=FILE[:TEMPLATE]
13546                    instantiate the configuration header FILE
13547
13548 Configuration files:
13549 $config_files
13550
13551 Configuration headers:
13552 $config_headers
13553
13554 Configuration commands:
13555 $config_commands
13556
13557 Report bugs to the package provider."
13558
13559 _ACEOF
13560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13561 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13562 ac_cs_version="\\
13563 config.status
13564 configured by $0, generated by GNU Autoconf 2.69,
13565   with options \\"\$ac_cs_config\\"
13566
13567 Copyright (C) 2012 Free Software Foundation, Inc.
13568 This config.status script is free software; the Free Software Foundation
13569 gives unlimited permission to copy, distribute and modify it."
13570
13571 ac_pwd='$ac_pwd'
13572 srcdir='$srcdir'
13573 INSTALL='$INSTALL'
13574 AWK='$AWK'
13575 test -n "\$AWK" || AWK=awk
13576 _ACEOF
13577
13578 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13579 # The default lists apply if the user does not specify any file.
13580 ac_need_defaults=:
13581 while test $# != 0
13582 do
13583   case $1 in
13584   --*=?*)
13585     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13586     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13587     ac_shift=:
13588     ;;
13589   --*=)
13590     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13591     ac_optarg=
13592     ac_shift=:
13593     ;;
13594   *)
13595     ac_option=$1
13596     ac_optarg=$2
13597     ac_shift=shift
13598     ;;
13599   esac
13600
13601   case $ac_option in
13602   # Handling of the options.
13603   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13604     ac_cs_recheck=: ;;
13605   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13606     $as_echo "$ac_cs_version"; exit ;;
13607   --config | --confi | --conf | --con | --co | --c )
13608     $as_echo "$ac_cs_config"; exit ;;
13609   --debug | --debu | --deb | --de | --d | -d )
13610     debug=: ;;
13611   --file | --fil | --fi | --f )
13612     $ac_shift
13613     case $ac_optarg in
13614     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13615     '') as_fn_error $? "missing file argument" ;;
13616     esac
13617     as_fn_append CONFIG_FILES " '$ac_optarg'"
13618     ac_need_defaults=false;;
13619   --header | --heade | --head | --hea )
13620     $ac_shift
13621     case $ac_optarg in
13622     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13623     esac
13624     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13625     ac_need_defaults=false;;
13626   --he | --h)
13627     # Conflict between --help and --header
13628     as_fn_error $? "ambiguous option: \`$1'
13629 Try \`$0 --help' for more information.";;
13630   --help | --hel | -h )
13631     $as_echo "$ac_cs_usage"; exit ;;
13632   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13633   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13634     ac_cs_silent=: ;;
13635
13636   # This is an error.
13637   -*) as_fn_error $? "unrecognized option: \`$1'
13638 Try \`$0 --help' for more information." ;;
13639
13640   *) as_fn_append ac_config_targets " $1"
13641      ac_need_defaults=false ;;
13642
13643   esac
13644   shift
13645 done
13646
13647 ac_configure_extra_args=
13648
13649 if $ac_cs_silent; then
13650   exec 6>/dev/null
13651   ac_configure_extra_args="$ac_configure_extra_args --silent"
13652 fi
13653
13654 _ACEOF
13655 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13656 if \$ac_cs_recheck; then
13657   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13658   shift
13659   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13660   CONFIG_SHELL='$SHELL'
13661   export CONFIG_SHELL
13662   exec "\$@"
13663 fi
13664
13665 _ACEOF
13666 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13667 exec 5>>config.log
13668 {
13669   echo
13670   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13671 ## Running $as_me. ##
13672 _ASBOX
13673   $as_echo "$ac_log"
13674 } >&5
13675
13676 _ACEOF
13677 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13678 #
13679 # INIT-COMMANDS
13680 #
13681 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13682
13683
13684 # The HP-UX ksh and POSIX shell print the target directory to stdout
13685 # if CDPATH is set.
13686 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13687
13688 sed_quote_subst='$sed_quote_subst'
13689 double_quote_subst='$double_quote_subst'
13690 delay_variable_subst='$delay_variable_subst'
13691 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13692 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13693 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13694 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13695 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13696 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13697 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13698 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13699 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13700 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13701 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13702 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13703 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13704 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13705 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13706 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13707 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13708 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13709 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13710 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13711 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13712 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13713 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13714 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13715 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13716 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13717 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13718 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13719 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13720 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13721 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13722 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13723 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13724 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13725 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13726 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13727 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13728 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13729 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13730 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13731 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13732 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13733 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13734 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13735 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13736 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13737 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13738 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13739 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"`'
13740 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13741 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13742 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13743 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13744 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13745 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13746 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13747 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13748 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13749 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13750 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13751 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13752 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13753 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13754 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13755 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13756 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13757 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13758 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13759 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13760 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13761 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13762 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13763 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13764 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13765 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13766 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13767 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13768 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13769 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13770 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13771 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13772 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13773 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13774 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13775 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13776 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13777 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13778 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13779 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13780 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13781 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13782 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13783 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13784 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13785 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13786 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13787 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13788 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13789 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13790 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13791 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13792 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13793 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13794 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13795 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13796 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13797 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13798 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13799 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13800 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13801 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13802 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13803 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13804 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13805 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13806 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13807 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13808 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13809 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13810 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13811
13812 LTCC='$LTCC'
13813 LTCFLAGS='$LTCFLAGS'
13814 compiler='$compiler_DEFAULT'
13815
13816 # A function that is used when there is no print builtin or printf.
13817 func_fallback_echo ()
13818 {
13819   eval 'cat <<_LTECHO_EOF
13820 \$1
13821 _LTECHO_EOF'
13822 }
13823
13824 # Quote evaled strings.
13825 for var in SHELL \
13826 ECHO \
13827 SED \
13828 GREP \
13829 EGREP \
13830 FGREP \
13831 LD \
13832 NM \
13833 LN_S \
13834 lt_SP2NL \
13835 lt_NL2SP \
13836 reload_flag \
13837 OBJDUMP \
13838 deplibs_check_method \
13839 file_magic_cmd \
13840 AR \
13841 AR_FLAGS \
13842 STRIP \
13843 RANLIB \
13844 CC \
13845 CFLAGS \
13846 compiler \
13847 lt_cv_sys_global_symbol_pipe \
13848 lt_cv_sys_global_symbol_to_cdecl \
13849 lt_cv_sys_global_symbol_to_c_name_address \
13850 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13851 lt_prog_compiler_no_builtin_flag \
13852 lt_prog_compiler_wl \
13853 lt_prog_compiler_pic \
13854 lt_prog_compiler_static \
13855 lt_cv_prog_compiler_c_o \
13856 need_locks \
13857 DSYMUTIL \
13858 NMEDIT \
13859 LIPO \
13860 OTOOL \
13861 OTOOL64 \
13862 shrext_cmds \
13863 export_dynamic_flag_spec \
13864 whole_archive_flag_spec \
13865 compiler_needs_object \
13866 with_gnu_ld \
13867 allow_undefined_flag \
13868 no_undefined_flag \
13869 hardcode_libdir_flag_spec \
13870 hardcode_libdir_flag_spec_ld \
13871 hardcode_libdir_separator \
13872 fix_srcfile_path \
13873 exclude_expsyms \
13874 include_expsyms \
13875 file_list_spec \
13876 variables_saved_for_relink \
13877 libname_spec \
13878 library_names_spec \
13879 soname_spec \
13880 install_override_mode \
13881 finish_eval \
13882 old_striplib \
13883 striplib; do
13884     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13885     *[\\\\\\\`\\"\\\$]*)
13886       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13887       ;;
13888     *)
13889       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13890       ;;
13891     esac
13892 done
13893
13894 # Double-quote double-evaled strings.
13895 for var in reload_cmds \
13896 old_postinstall_cmds \
13897 old_postuninstall_cmds \
13898 old_archive_cmds \
13899 extract_expsyms_cmds \
13900 old_archive_from_new_cmds \
13901 old_archive_from_expsyms_cmds \
13902 archive_cmds \
13903 archive_expsym_cmds \
13904 module_cmds \
13905 module_expsym_cmds \
13906 export_symbols_cmds \
13907 prelink_cmds \
13908 postinstall_cmds \
13909 postuninstall_cmds \
13910 finish_cmds \
13911 sys_lib_search_path_spec \
13912 sys_lib_dlsearch_path_spec; do
13913     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13914     *[\\\\\\\`\\"\\\$]*)
13915       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13916       ;;
13917     *)
13918       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13919       ;;
13920     esac
13921 done
13922
13923 ac_aux_dir='$ac_aux_dir'
13924 xsi_shell='$xsi_shell'
13925 lt_shell_append='$lt_shell_append'
13926
13927 # See if we are running on zsh, and set the options which allow our
13928 # commands through without removal of \ escapes INIT.
13929 if test -n "\${ZSH_VERSION+set}" ; then
13930    setopt NO_GLOB_SUBST
13931 fi
13932
13933
13934     PACKAGE='$PACKAGE'
13935     VERSION='$VERSION'
13936     TIMESTAMP='$TIMESTAMP'
13937     RM='$RM'
13938     ofile='$ofile'
13939
13940
13941
13942
13943 _ACEOF
13944
13945 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13946
13947 # Handling of arguments.
13948 for ac_config_target in $ac_config_targets
13949 do
13950   case $ac_config_target in
13951     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13952     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13953     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13954     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13955     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13956     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13957     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13958     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13959
13960   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13961   esac
13962 done
13963
13964
13965 # If the user did not use the arguments to specify the items to instantiate,
13966 # then the envvar interface is used.  Set only those that are not.
13967 # We use the long form for the default assignment because of an extremely
13968 # bizarre bug on SunOS 4.1.3.
13969 if $ac_need_defaults; then
13970   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13971   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13972   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13973 fi
13974
13975 # Have a temporary directory for convenience.  Make it in the build tree
13976 # simply because there is no reason against having it here, and in addition,
13977 # creating and moving files from /tmp can sometimes cause problems.
13978 # Hook for its removal unless debugging.
13979 # Note that there is a small window in which the directory will not be cleaned:
13980 # after its creation but before its name has been assigned to `$tmp'.
13981 $debug ||
13982 {
13983   tmp= ac_tmp=
13984   trap 'exit_status=$?
13985   : "${ac_tmp:=$tmp}"
13986   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13987 ' 0
13988   trap 'as_fn_exit 1' 1 2 13 15
13989 }
13990 # Create a (secure) tmp directory for tmp files.
13991
13992 {
13993   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13994   test -d "$tmp"
13995 }  ||
13996 {
13997   tmp=./conf$$-$RANDOM
13998   (umask 077 && mkdir "$tmp")
13999 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14000 ac_tmp=$tmp
14001
14002 # Set up the scripts for CONFIG_FILES section.
14003 # No need to generate them if there are no CONFIG_FILES.
14004 # This happens for instance with `./config.status config.h'.
14005 if test -n "$CONFIG_FILES"; then
14006
14007
14008 ac_cr=`echo X | tr X '\015'`
14009 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14010 # But we know of no other shell where ac_cr would be empty at this
14011 # point, so we can use a bashism as a fallback.
14012 if test "x$ac_cr" = x; then
14013   eval ac_cr=\$\'\\r\'
14014 fi
14015 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14016 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14017   ac_cs_awk_cr='\\r'
14018 else
14019   ac_cs_awk_cr=$ac_cr
14020 fi
14021
14022 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14023 _ACEOF
14024
14025
14026 {
14027   echo "cat >conf$$subs.awk <<_ACEOF" &&
14028   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14029   echo "_ACEOF"
14030 } >conf$$subs.sh ||
14031   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14032 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14033 ac_delim='%!_!# '
14034 for ac_last_try in false false false false false :; do
14035   . ./conf$$subs.sh ||
14036     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14037
14038   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14039   if test $ac_delim_n = $ac_delim_num; then
14040     break
14041   elif $ac_last_try; then
14042     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14043   else
14044     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14045   fi
14046 done
14047 rm -f conf$$subs.sh
14048
14049 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14050 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14051 _ACEOF
14052 sed -n '
14053 h
14054 s/^/S["/; s/!.*/"]=/
14055 p
14056 g
14057 s/^[^!]*!//
14058 :repl
14059 t repl
14060 s/'"$ac_delim"'$//
14061 t delim
14062 :nl
14063 h
14064 s/\(.\{148\}\)..*/\1/
14065 t more1
14066 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14067 p
14068 n
14069 b repl
14070 :more1
14071 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14072 p
14073 g
14074 s/.\{148\}//
14075 t nl
14076 :delim
14077 h
14078 s/\(.\{148\}\)..*/\1/
14079 t more2
14080 s/["\\]/\\&/g; s/^/"/; s/$/"/
14081 p
14082 b
14083 :more2
14084 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14085 p
14086 g
14087 s/.\{148\}//
14088 t delim
14089 ' <conf$$subs.awk | sed '
14090 /^[^""]/{
14091   N
14092   s/\n//
14093 }
14094 ' >>$CONFIG_STATUS || ac_write_fail=1
14095 rm -f conf$$subs.awk
14096 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14097 _ACAWK
14098 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14099   for (key in S) S_is_set[key] = 1
14100   FS = "\a"
14101
14102 }
14103 {
14104   line = $ 0
14105   nfields = split(line, field, "@")
14106   substed = 0
14107   len = length(field[1])
14108   for (i = 2; i < nfields; i++) {
14109     key = field[i]
14110     keylen = length(key)
14111     if (S_is_set[key]) {
14112       value = S[key]
14113       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14114       len += length(value) + length(field[++i])
14115       substed = 1
14116     } else
14117       len += 1 + keylen
14118   }
14119
14120   print line
14121 }
14122
14123 _ACAWK
14124 _ACEOF
14125 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14126 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14127   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14128 else
14129   cat
14130 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14131   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14132 _ACEOF
14133
14134 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14135 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14136 # trailing colons and then remove the whole line if VPATH becomes empty
14137 # (actually we leave an empty line to preserve line numbers).
14138 if test "x$srcdir" = x.; then
14139   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14140 h
14141 s///
14142 s/^/:/
14143 s/[      ]*$/:/
14144 s/:\$(srcdir):/:/g
14145 s/:\${srcdir}:/:/g
14146 s/:@srcdir@:/:/g
14147 s/^:*//
14148 s/:*$//
14149 x
14150 s/\(=[   ]*\).*/\1/
14151 G
14152 s/\n//
14153 s/^[^=]*=[       ]*$//
14154 }'
14155 fi
14156
14157 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14158 fi # test -n "$CONFIG_FILES"
14159
14160 # Set up the scripts for CONFIG_HEADERS section.
14161 # No need to generate them if there are no CONFIG_HEADERS.
14162 # This happens for instance with `./config.status Makefile'.
14163 if test -n "$CONFIG_HEADERS"; then
14164 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14165 BEGIN {
14166 _ACEOF
14167
14168 # Transform confdefs.h into an awk script `defines.awk', embedded as
14169 # here-document in config.status, that substitutes the proper values into
14170 # config.h.in to produce config.h.
14171
14172 # Create a delimiter string that does not exist in confdefs.h, to ease
14173 # handling of long lines.
14174 ac_delim='%!_!# '
14175 for ac_last_try in false false :; do
14176   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14177   if test -z "$ac_tt"; then
14178     break
14179   elif $ac_last_try; then
14180     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14181   else
14182     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14183   fi
14184 done
14185
14186 # For the awk script, D is an array of macro values keyed by name,
14187 # likewise P contains macro parameters if any.  Preserve backslash
14188 # newline sequences.
14189
14190 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14191 sed -n '
14192 s/.\{148\}/&'"$ac_delim"'/g
14193 t rset
14194 :rset
14195 s/^[     ]*#[    ]*define[       ][      ]*/ /
14196 t def
14197 d
14198 :def
14199 s/\\$//
14200 t bsnl
14201 s/["\\]/\\&/g
14202 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14203 D["\1"]=" \3"/p
14204 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14205 d
14206 :bsnl
14207 s/["\\]/\\&/g
14208 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14209 D["\1"]=" \3\\\\\\n"\\/p
14210 t cont
14211 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14212 t cont
14213 d
14214 :cont
14215 n
14216 s/.\{148\}/&'"$ac_delim"'/g
14217 t clear
14218 :clear
14219 s/\\$//
14220 t bsnlc
14221 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14222 d
14223 :bsnlc
14224 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14225 b cont
14226 ' <confdefs.h | sed '
14227 s/'"$ac_delim"'/"\\\
14228 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14229
14230 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14231   for (key in D) D_is_set[key] = 1
14232   FS = "\a"
14233 }
14234 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14235   line = \$ 0
14236   split(line, arg, " ")
14237   if (arg[1] == "#") {
14238     defundef = arg[2]
14239     mac1 = arg[3]
14240   } else {
14241     defundef = substr(arg[1], 2)
14242     mac1 = arg[2]
14243   }
14244   split(mac1, mac2, "(") #)
14245   macro = mac2[1]
14246   prefix = substr(line, 1, index(line, defundef) - 1)
14247   if (D_is_set[macro]) {
14248     # Preserve the white space surrounding the "#".
14249     print prefix "define", macro P[macro] D[macro]
14250     next
14251   } else {
14252     # Replace #undef with comments.  This is necessary, for example,
14253     # in the case of _POSIX_SOURCE, which is predefined and required
14254     # on some systems where configure will not decide to define it.
14255     if (defundef == "undef") {
14256       print "/*", prefix defundef, macro, "*/"
14257       next
14258     }
14259   }
14260 }
14261 { print }
14262 _ACAWK
14263 _ACEOF
14264 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14265   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14266 fi # test -n "$CONFIG_HEADERS"
14267
14268
14269 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14270 shift
14271 for ac_tag
14272 do
14273   case $ac_tag in
14274   :[FHLC]) ac_mode=$ac_tag; continue;;
14275   esac
14276   case $ac_mode$ac_tag in
14277   :[FHL]*:*);;
14278   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14279   :[FH]-) ac_tag=-:-;;
14280   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14281   esac
14282   ac_save_IFS=$IFS
14283   IFS=:
14284   set x $ac_tag
14285   IFS=$ac_save_IFS
14286   shift
14287   ac_file=$1
14288   shift
14289
14290   case $ac_mode in
14291   :L) ac_source=$1;;
14292   :[FH])
14293     ac_file_inputs=
14294     for ac_f
14295     do
14296       case $ac_f in
14297       -) ac_f="$ac_tmp/stdin";;
14298       *) # Look for the file first in the build tree, then in the source tree
14299          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14300          # because $ac_f cannot contain `:'.
14301          test -f "$ac_f" ||
14302            case $ac_f in
14303            [\\/$]*) false;;
14304            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14305            esac ||
14306            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14307       esac
14308       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14309       as_fn_append ac_file_inputs " '$ac_f'"
14310     done
14311
14312     # Let's still pretend it is `configure' which instantiates (i.e., don't
14313     # use $as_me), people would be surprised to read:
14314     #    /* config.h.  Generated by config.status.  */
14315     configure_input='Generated from '`
14316           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14317         `' by configure.'
14318     if test x"$ac_file" != x-; then
14319       configure_input="$ac_file.  $configure_input"
14320       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14321 $as_echo "$as_me: creating $ac_file" >&6;}
14322     fi
14323     # Neutralize special characters interpreted by sed in replacement strings.
14324     case $configure_input in #(
14325     *\&* | *\|* | *\\* )
14326        ac_sed_conf_input=`$as_echo "$configure_input" |
14327        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14328     *) ac_sed_conf_input=$configure_input;;
14329     esac
14330
14331     case $ac_tag in
14332     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14333       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14334     esac
14335     ;;
14336   esac
14337
14338   ac_dir=`$as_dirname -- "$ac_file" ||
14339 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14340          X"$ac_file" : 'X\(//\)[^/]' \| \
14341          X"$ac_file" : 'X\(//\)$' \| \
14342          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14343 $as_echo X"$ac_file" |
14344     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14345             s//\1/
14346             q
14347           }
14348           /^X\(\/\/\)[^/].*/{
14349             s//\1/
14350             q
14351           }
14352           /^X\(\/\/\)$/{
14353             s//\1/
14354             q
14355           }
14356           /^X\(\/\).*/{
14357             s//\1/
14358             q
14359           }
14360           s/.*/./; q'`
14361   as_dir="$ac_dir"; as_fn_mkdir_p
14362   ac_builddir=.
14363
14364 case "$ac_dir" in
14365 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14366 *)
14367   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14368   # A ".." for each directory in $ac_dir_suffix.
14369   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14370   case $ac_top_builddir_sub in
14371   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14372   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14373   esac ;;
14374 esac
14375 ac_abs_top_builddir=$ac_pwd
14376 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14377 # for backward compatibility:
14378 ac_top_builddir=$ac_top_build_prefix
14379
14380 case $srcdir in
14381   .)  # We are building in place.
14382     ac_srcdir=.
14383     ac_top_srcdir=$ac_top_builddir_sub
14384     ac_abs_top_srcdir=$ac_pwd ;;
14385   [\\/]* | ?:[\\/]* )  # Absolute name.
14386     ac_srcdir=$srcdir$ac_dir_suffix;
14387     ac_top_srcdir=$srcdir
14388     ac_abs_top_srcdir=$srcdir ;;
14389   *) # Relative name.
14390     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14391     ac_top_srcdir=$ac_top_build_prefix$srcdir
14392     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14393 esac
14394 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14395
14396
14397   case $ac_mode in
14398   :F)
14399   #
14400   # CONFIG_FILE
14401   #
14402
14403   case $INSTALL in
14404   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14405   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14406   esac
14407 _ACEOF
14408
14409 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14410 # If the template does not know about datarootdir, expand it.
14411 # FIXME: This hack should be removed a few years after 2.60.
14412 ac_datarootdir_hack=; ac_datarootdir_seen=
14413 ac_sed_dataroot='
14414 /datarootdir/ {
14415   p
14416   q
14417 }
14418 /@datadir@/p
14419 /@docdir@/p
14420 /@infodir@/p
14421 /@localedir@/p
14422 /@mandir@/p'
14423 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14424 *datarootdir*) ac_datarootdir_seen=yes;;
14425 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14426   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14427 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14428 _ACEOF
14429 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14430   ac_datarootdir_hack='
14431   s&@datadir@&$datadir&g
14432   s&@docdir@&$docdir&g
14433   s&@infodir@&$infodir&g
14434   s&@localedir@&$localedir&g
14435   s&@mandir@&$mandir&g
14436   s&\\\${datarootdir}&$datarootdir&g' ;;
14437 esac
14438 _ACEOF
14439
14440 # Neutralize VPATH when `$srcdir' = `.'.
14441 # Shell code in configure.ac might set extrasub.
14442 # FIXME: do we really want to maintain this feature?
14443 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14444 ac_sed_extra="$ac_vpsub
14445 $extrasub
14446 _ACEOF
14447 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14448 :t
14449 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14450 s|@configure_input@|$ac_sed_conf_input|;t t
14451 s&@top_builddir@&$ac_top_builddir_sub&;t t
14452 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14453 s&@srcdir@&$ac_srcdir&;t t
14454 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14455 s&@top_srcdir@&$ac_top_srcdir&;t t
14456 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14457 s&@builddir@&$ac_builddir&;t t
14458 s&@abs_builddir@&$ac_abs_builddir&;t t
14459 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14460 s&@INSTALL@&$ac_INSTALL&;t t
14461 $ac_datarootdir_hack
14462 "
14463 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14464   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14465
14466 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14467   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14468   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14469       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14470   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14471 which seems to be undefined.  Please make sure it is defined" >&5
14472 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14473 which seems to be undefined.  Please make sure it is defined" >&2;}
14474
14475   rm -f "$ac_tmp/stdin"
14476   case $ac_file in
14477   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14478   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14479   esac \
14480   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14481  ;;
14482   :H)
14483   #
14484   # CONFIG_HEADER
14485   #
14486   if test x"$ac_file" != x-; then
14487     {
14488       $as_echo "/* $configure_input  */" \
14489       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14490     } >"$ac_tmp/config.h" \
14491       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14492     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14493       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14494 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14495     else
14496       rm -f "$ac_file"
14497       mv "$ac_tmp/config.h" "$ac_file" \
14498         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14499     fi
14500   else
14501     $as_echo "/* $configure_input  */" \
14502       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14503       || as_fn_error $? "could not create -" "$LINENO" 5
14504   fi
14505  ;;
14506
14507   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14508 $as_echo "$as_me: executing $ac_file commands" >&6;}
14509  ;;
14510   esac
14511
14512
14513   case $ac_file$ac_mode in
14514     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
14515     "libtool":C)
14516
14517     # See if we are running on zsh, and set the options which allow our
14518     # commands through without removal of \ escapes.
14519     if test -n "${ZSH_VERSION+set}" ; then
14520       setopt NO_GLOB_SUBST
14521     fi
14522
14523     cfgfile="${ofile}T"
14524     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14525     $RM "$cfgfile"
14526
14527     cat <<_LT_EOF >> "$cfgfile"
14528 #! $SHELL
14529
14530 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14531 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14532 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14533 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14534 #
14535 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14536 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14537 #   Written by Gordon Matzigkeit, 1996
14538 #
14539 #   This file is part of GNU Libtool.
14540 #
14541 # GNU Libtool is free software; you can redistribute it and/or
14542 # modify it under the terms of the GNU General Public License as
14543 # published by the Free Software Foundation; either version 2 of
14544 # the License, or (at your option) any later version.
14545 #
14546 # As a special exception to the GNU General Public License,
14547 # if you distribute this file as part of a program or library that
14548 # is built using GNU Libtool, you may include this file under the
14549 # same distribution terms that you use for the rest of that program.
14550 #
14551 # GNU Libtool is distributed in the hope that it will be useful,
14552 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14553 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14554 # GNU General Public License for more details.
14555 #
14556 # You should have received a copy of the GNU General Public License
14557 # along with GNU Libtool; see the file COPYING.  If not, a copy
14558 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14559 # obtained by writing to the Free Software Foundation, Inc.,
14560 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14561
14562
14563 # The names of the tagged configurations supported by this script.
14564 available_tags=""
14565
14566 # ### BEGIN LIBTOOL CONFIG
14567
14568 # Which release of libtool.m4 was used?
14569 macro_version=$macro_version
14570 macro_revision=$macro_revision
14571
14572 # Whether or not to build shared libraries.
14573 build_libtool_libs=$enable_shared
14574
14575 # Whether or not to build static libraries.
14576 build_old_libs=$enable_static
14577
14578 # What type of objects to build.
14579 pic_mode=$pic_mode
14580
14581 # Whether or not to optimize for fast installation.
14582 fast_install=$enable_fast_install
14583
14584 # Shell to use when invoking shell scripts.
14585 SHELL=$lt_SHELL
14586
14587 # An echo program that protects backslashes.
14588 ECHO=$lt_ECHO
14589
14590 # The host system.
14591 host_alias=$host_alias
14592 host=$host
14593 host_os=$host_os
14594
14595 # The build system.
14596 build_alias=$build_alias
14597 build=$build
14598 build_os=$build_os
14599
14600 # A sed program that does not truncate output.
14601 SED=$lt_SED
14602
14603 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14604 Xsed="\$SED -e 1s/^X//"
14605
14606 # A grep program that handles long lines.
14607 GREP=$lt_GREP
14608
14609 # An ERE matcher.
14610 EGREP=$lt_EGREP
14611
14612 # A literal string matcher.
14613 FGREP=$lt_FGREP
14614
14615 # A BSD- or MS-compatible name lister.
14616 NM=$lt_NM
14617
14618 # Whether we need soft or hard links.
14619 LN_S=$lt_LN_S
14620
14621 # What is the maximum length of a command?
14622 max_cmd_len=$max_cmd_len
14623
14624 # Object file suffix (normally "o").
14625 objext=$ac_objext
14626
14627 # Executable file suffix (normally "").
14628 exeext=$exeext
14629
14630 # whether the shell understands "unset".
14631 lt_unset=$lt_unset
14632
14633 # turn spaces into newlines.
14634 SP2NL=$lt_lt_SP2NL
14635
14636 # turn newlines into spaces.
14637 NL2SP=$lt_lt_NL2SP
14638
14639 # An object symbol dumper.
14640 OBJDUMP=$lt_OBJDUMP
14641
14642 # Method to check whether dependent libraries are shared objects.
14643 deplibs_check_method=$lt_deplibs_check_method
14644
14645 # Command to use when deplibs_check_method == "file_magic".
14646 file_magic_cmd=$lt_file_magic_cmd
14647
14648 # The archiver.
14649 AR=$lt_AR
14650 AR_FLAGS=$lt_AR_FLAGS
14651
14652 # A symbol stripping program.
14653 STRIP=$lt_STRIP
14654
14655 # Commands used to install an old-style archive.
14656 RANLIB=$lt_RANLIB
14657 old_postinstall_cmds=$lt_old_postinstall_cmds
14658 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14659
14660 # Whether to use a lock for old archive extraction.
14661 lock_old_archive_extraction=$lock_old_archive_extraction
14662
14663 # A C compiler.
14664 LTCC=$lt_CC
14665
14666 # LTCC compiler flags.
14667 LTCFLAGS=$lt_CFLAGS
14668
14669 # Take the output of nm and produce a listing of raw symbols and C names.
14670 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14671
14672 # Transform the output of nm in a proper C declaration.
14673 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14674
14675 # Transform the output of nm in a C name address pair.
14676 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14677
14678 # Transform the output of nm in a C name address pair when lib prefix is needed.
14679 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14680
14681 # The name of the directory that contains temporary libtool files.
14682 objdir=$objdir
14683
14684 # Used to examine libraries when file_magic_cmd begins with "file".
14685 MAGIC_CMD=$MAGIC_CMD
14686
14687 # Must we lock files when doing compilation?
14688 need_locks=$lt_need_locks
14689
14690 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14691 DSYMUTIL=$lt_DSYMUTIL
14692
14693 # Tool to change global to local symbols on Mac OS X.
14694 NMEDIT=$lt_NMEDIT
14695
14696 # Tool to manipulate fat objects and archives on Mac OS X.
14697 LIPO=$lt_LIPO
14698
14699 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14700 OTOOL=$lt_OTOOL
14701
14702 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14703 OTOOL64=$lt_OTOOL64
14704
14705 # Old archive suffix (normally "a").
14706 libext=$libext
14707
14708 # Shared library suffix (normally ".so").
14709 shrext_cmds=$lt_shrext_cmds
14710
14711 # The commands to extract the exported symbol list from a shared archive.
14712 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14713
14714 # Variables whose values should be saved in libtool wrapper scripts and
14715 # restored at link time.
14716 variables_saved_for_relink=$lt_variables_saved_for_relink
14717
14718 # Do we need the "lib" prefix for modules?
14719 need_lib_prefix=$need_lib_prefix
14720
14721 # Do we need a version for libraries?
14722 need_version=$need_version
14723
14724 # Library versioning type.
14725 version_type=$version_type
14726
14727 # Shared library runtime path variable.
14728 runpath_var=$runpath_var
14729
14730 # Shared library path variable.
14731 shlibpath_var=$shlibpath_var
14732
14733 # Is shlibpath searched before the hard-coded library search path?
14734 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14735
14736 # Format of library name prefix.
14737 libname_spec=$lt_libname_spec
14738
14739 # List of archive names.  First name is the real one, the rest are links.
14740 # The last name is the one that the linker finds with -lNAME
14741 library_names_spec=$lt_library_names_spec
14742
14743 # The coded name of the library, if different from the real name.
14744 soname_spec=$lt_soname_spec
14745
14746 # Permission mode override for installation of shared libraries.
14747 install_override_mode=$lt_install_override_mode
14748
14749 # Command to use after installation of a shared archive.
14750 postinstall_cmds=$lt_postinstall_cmds
14751
14752 # Command to use after uninstallation of a shared archive.
14753 postuninstall_cmds=$lt_postuninstall_cmds
14754
14755 # Commands used to finish a libtool library installation in a directory.
14756 finish_cmds=$lt_finish_cmds
14757
14758 # As "finish_cmds", except a single script fragment to be evaled but
14759 # not shown.
14760 finish_eval=$lt_finish_eval
14761
14762 # Whether we should hardcode library paths into libraries.
14763 hardcode_into_libs=$hardcode_into_libs
14764
14765 # Compile-time system search path for libraries.
14766 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14767
14768 # Run-time system search path for libraries.
14769 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14770
14771 # Whether dlopen is supported.
14772 dlopen_support=$enable_dlopen
14773
14774 # Whether dlopen of programs is supported.
14775 dlopen_self=$enable_dlopen_self
14776
14777 # Whether dlopen of statically linked programs is supported.
14778 dlopen_self_static=$enable_dlopen_self_static
14779
14780 # Commands to strip libraries.
14781 old_striplib=$lt_old_striplib
14782 striplib=$lt_striplib
14783
14784
14785 # The linker used to build libraries.
14786 LD=$lt_LD
14787
14788 # How to create reloadable object files.
14789 reload_flag=$lt_reload_flag
14790 reload_cmds=$lt_reload_cmds
14791
14792 # Commands used to build an old-style archive.
14793 old_archive_cmds=$lt_old_archive_cmds
14794
14795 # A language specific compiler.
14796 CC=$lt_compiler
14797
14798 # Is the compiler the GNU compiler?
14799 with_gcc=$GCC
14800
14801 # Compiler flag to turn off builtin functions.
14802 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14803
14804 # How to pass a linker flag through the compiler.
14805 wl=$lt_lt_prog_compiler_wl
14806
14807 # Additional compiler flags for building library objects.
14808 pic_flag=$lt_lt_prog_compiler_pic
14809
14810 # Compiler flag to prevent dynamic linking.
14811 link_static_flag=$lt_lt_prog_compiler_static
14812
14813 # Does compiler simultaneously support -c and -o options?
14814 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14815
14816 # Whether or not to add -lc for building shared libraries.
14817 build_libtool_need_lc=$archive_cmds_need_lc
14818
14819 # Whether or not to disallow shared libs when runtime libs are static.
14820 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14821
14822 # Compiler flag to allow reflexive dlopens.
14823 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14824
14825 # Compiler flag to generate shared objects directly from archives.
14826 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14827
14828 # Whether the compiler copes with passing no objects directly.
14829 compiler_needs_object=$lt_compiler_needs_object
14830
14831 # Create an old-style archive from a shared archive.
14832 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14833
14834 # Create a temporary old-style archive to link instead of a shared archive.
14835 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14836
14837 # Commands used to build a shared archive.
14838 archive_cmds=$lt_archive_cmds
14839 archive_expsym_cmds=$lt_archive_expsym_cmds
14840
14841 # Commands used to build a loadable module if different from building
14842 # a shared archive.
14843 module_cmds=$lt_module_cmds
14844 module_expsym_cmds=$lt_module_expsym_cmds
14845
14846 # Whether we are building with GNU ld or not.
14847 with_gnu_ld=$lt_with_gnu_ld
14848
14849 # Flag that allows shared libraries with undefined symbols to be built.
14850 allow_undefined_flag=$lt_allow_undefined_flag
14851
14852 # Flag that enforces no undefined symbols.
14853 no_undefined_flag=$lt_no_undefined_flag
14854
14855 # Flag to hardcode \$libdir into a binary during linking.
14856 # This must work even if \$libdir does not exist
14857 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14858
14859 # If ld is used when linking, flag to hardcode \$libdir into a binary
14860 # during linking.  This must work even if \$libdir does not exist.
14861 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14862
14863 # Whether we need a single "-rpath" flag with a separated argument.
14864 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14865
14866 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14867 # DIR into the resulting binary.
14868 hardcode_direct=$hardcode_direct
14869
14870 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14871 # DIR into the resulting binary and the resulting library dependency is
14872 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14873 # library is relocated.
14874 hardcode_direct_absolute=$hardcode_direct_absolute
14875
14876 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14877 # into the resulting binary.
14878 hardcode_minus_L=$hardcode_minus_L
14879
14880 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14881 # into the resulting binary.
14882 hardcode_shlibpath_var=$hardcode_shlibpath_var
14883
14884 # Set to "yes" if building a shared library automatically hardcodes DIR
14885 # into the library and all subsequent libraries and executables linked
14886 # against it.
14887 hardcode_automatic=$hardcode_automatic
14888
14889 # Set to yes if linker adds runtime paths of dependent libraries
14890 # to runtime path list.
14891 inherit_rpath=$inherit_rpath
14892
14893 # Whether libtool must link a program against all its dependency libraries.
14894 link_all_deplibs=$link_all_deplibs
14895
14896 # Fix the shell variable \$srcfile for the compiler.
14897 fix_srcfile_path=$lt_fix_srcfile_path
14898
14899 # Set to "yes" if exported symbols are required.
14900 always_export_symbols=$always_export_symbols
14901
14902 # The commands to list exported symbols.
14903 export_symbols_cmds=$lt_export_symbols_cmds
14904
14905 # Symbols that should not be listed in the preloaded symbols.
14906 exclude_expsyms=$lt_exclude_expsyms
14907
14908 # Symbols that must always be exported.
14909 include_expsyms=$lt_include_expsyms
14910
14911 # Commands necessary for linking programs (against libraries) with templates.
14912 prelink_cmds=$lt_prelink_cmds
14913
14914 # Specify filename containing input files.
14915 file_list_spec=$lt_file_list_spec
14916
14917 # How to hardcode a shared library path into an executable.
14918 hardcode_action=$hardcode_action
14919
14920 # ### END LIBTOOL CONFIG
14921
14922 _LT_EOF
14923
14924   case $host_os in
14925   aix3*)
14926     cat <<\_LT_EOF >> "$cfgfile"
14927 # AIX sometimes has problems with the GCC collect2 program.  For some
14928 # reason, if we set the COLLECT_NAMES environment variable, the problems
14929 # vanish in a puff of smoke.
14930 if test "X${COLLECT_NAMES+set}" != Xset; then
14931   COLLECT_NAMES=
14932   export COLLECT_NAMES
14933 fi
14934 _LT_EOF
14935     ;;
14936   esac
14937
14938
14939 ltmain="$ac_aux_dir/ltmain.sh"
14940
14941
14942   # We use sed instead of cat because bash on DJGPP gets confused if
14943   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14944   # text mode, it properly converts lines to CR/LF.  This bash problem
14945   # is reportedly fixed, but why not run on old versions too?
14946   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14947     || (rm -f "$cfgfile"; exit 1)
14948
14949   case $xsi_shell in
14950   yes)
14951     cat << \_LT_EOF >> "$cfgfile"
14952
14953 # func_dirname file append nondir_replacement
14954 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14955 # otherwise set result to NONDIR_REPLACEMENT.
14956 func_dirname ()
14957 {
14958   case ${1} in
14959     */*) func_dirname_result="${1%/*}${2}" ;;
14960     *  ) func_dirname_result="${3}" ;;
14961   esac
14962 }
14963
14964 # func_basename file
14965 func_basename ()
14966 {
14967   func_basename_result="${1##*/}"
14968 }
14969
14970 # func_dirname_and_basename file append nondir_replacement
14971 # perform func_basename and func_dirname in a single function
14972 # call:
14973 #   dirname:  Compute the dirname of FILE.  If nonempty,
14974 #             add APPEND to the result, otherwise set result
14975 #             to NONDIR_REPLACEMENT.
14976 #             value returned in "$func_dirname_result"
14977 #   basename: Compute filename of FILE.
14978 #             value retuned in "$func_basename_result"
14979 # Implementation must be kept synchronized with func_dirname
14980 # and func_basename. For efficiency, we do not delegate to
14981 # those functions but instead duplicate the functionality here.
14982 func_dirname_and_basename ()
14983 {
14984   case ${1} in
14985     */*) func_dirname_result="${1%/*}${2}" ;;
14986     *  ) func_dirname_result="${3}" ;;
14987   esac
14988   func_basename_result="${1##*/}"
14989 }
14990
14991 # func_stripname prefix suffix name
14992 # strip PREFIX and SUFFIX off of NAME.
14993 # PREFIX and SUFFIX must not contain globbing or regex special
14994 # characters, hashes, percent signs, but SUFFIX may contain a leading
14995 # dot (in which case that matches only a dot).
14996 func_stripname ()
14997 {
14998   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14999   # positional parameters, so assign one to ordinary parameter first.
15000   func_stripname_result=${3}
15001   func_stripname_result=${func_stripname_result#"${1}"}
15002   func_stripname_result=${func_stripname_result%"${2}"}
15003 }
15004
15005 # func_opt_split
15006 func_opt_split ()
15007 {
15008   func_opt_split_opt=${1%%=*}
15009   func_opt_split_arg=${1#*=}
15010 }
15011
15012 # func_lo2o object
15013 func_lo2o ()
15014 {
15015   case ${1} in
15016     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15017     *)    func_lo2o_result=${1} ;;
15018   esac
15019 }
15020
15021 # func_xform libobj-or-source
15022 func_xform ()
15023 {
15024   func_xform_result=${1%.*}.lo
15025 }
15026
15027 # func_arith arithmetic-term...
15028 func_arith ()
15029 {
15030   func_arith_result=$(( $* ))
15031 }
15032
15033 # func_len string
15034 # STRING may not start with a hyphen.
15035 func_len ()
15036 {
15037   func_len_result=${#1}
15038 }
15039
15040 _LT_EOF
15041     ;;
15042   *) # Bourne compatible functions.
15043     cat << \_LT_EOF >> "$cfgfile"
15044
15045 # func_dirname file append nondir_replacement
15046 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15047 # otherwise set result to NONDIR_REPLACEMENT.
15048 func_dirname ()
15049 {
15050   # Extract subdirectory from the argument.
15051   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15052   if test "X$func_dirname_result" = "X${1}"; then
15053     func_dirname_result="${3}"
15054   else
15055     func_dirname_result="$func_dirname_result${2}"
15056   fi
15057 }
15058
15059 # func_basename file
15060 func_basename ()
15061 {
15062   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15063 }
15064
15065
15066 # func_stripname prefix suffix name
15067 # strip PREFIX and SUFFIX off of NAME.
15068 # PREFIX and SUFFIX must not contain globbing or regex special
15069 # characters, hashes, percent signs, but SUFFIX may contain a leading
15070 # dot (in which case that matches only a dot).
15071 # func_strip_suffix prefix name
15072 func_stripname ()
15073 {
15074   case ${2} in
15075     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15076     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15077   esac
15078 }
15079
15080 # sed scripts:
15081 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15082 my_sed_long_arg='1s/^-[^=]*=//'
15083
15084 # func_opt_split
15085 func_opt_split ()
15086 {
15087   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15088   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15089 }
15090
15091 # func_lo2o object
15092 func_lo2o ()
15093 {
15094   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15095 }
15096
15097 # func_xform libobj-or-source
15098 func_xform ()
15099 {
15100   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15101 }
15102
15103 # func_arith arithmetic-term...
15104 func_arith ()
15105 {
15106   func_arith_result=`expr "$@"`
15107 }
15108
15109 # func_len string
15110 # STRING may not start with a hyphen.
15111 func_len ()
15112 {
15113   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15114 }
15115
15116 _LT_EOF
15117 esac
15118
15119 case $lt_shell_append in
15120   yes)
15121     cat << \_LT_EOF >> "$cfgfile"
15122
15123 # func_append var value
15124 # Append VALUE to the end of shell variable VAR.
15125 func_append ()
15126 {
15127   eval "$1+=\$2"
15128 }
15129 _LT_EOF
15130     ;;
15131   *)
15132     cat << \_LT_EOF >> "$cfgfile"
15133
15134 # func_append var value
15135 # Append VALUE to the end of shell variable VAR.
15136 func_append ()
15137 {
15138   eval "$1=\$$1\$2"
15139 }
15140
15141 _LT_EOF
15142     ;;
15143   esac
15144
15145
15146   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15147     || (rm -f "$cfgfile"; exit 1)
15148
15149   mv -f "$cfgfile" "$ofile" ||
15150     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15151   chmod +x "$ofile"
15152
15153  ;;
15154     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15155  rm -f Makesim1.tmp Makesim2.tmp Makefile
15156  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15157  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15158  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15159         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15160         <Makefile.sim >Makefile
15161  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15162  ;;
15163     "stamp-h":C) echo > stamp-h ;;
15164
15165   esac
15166 done # for ac_tag
15167
15168
15169 as_fn_exit 0
15170 _ACEOF
15171 ac_clean_files=$ac_clean_files_save
15172
15173 test $ac_write_fail = 0 ||
15174   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15175
15176
15177 # configure is writing to config.log, and then calls config.status.
15178 # config.status does its own redirection, appending to config.log.
15179 # Unfortunately, on DOS this fails, as config.log is still kept open
15180 # by configure, so config.status won't be able to write to it; its
15181 # output is simply discarded.  So we exec the FD to /dev/null,
15182 # effectively closing config.log, so it can be properly (re)opened and
15183 # appended to by config.status.  When coming back to configure, we
15184 # need to make the FD available again.
15185 if test "$no_create" != yes; then
15186   ac_cs_success=:
15187   ac_config_status_args=
15188   test "$silent" = yes &&
15189     ac_config_status_args="$ac_config_status_args --quiet"
15190   exec 5>/dev/null
15191   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15192   exec 5>>config.log
15193   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15194   # would make configure fail if this is the last instruction.
15195   $ac_cs_success || as_fn_exit 1
15196 fi
15197 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15198   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15199 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15200 fi
15201
15202