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 XMKMF
 640 sim_multi_obj
 641 sim_multi_src
 642 sim_multi_igen_configs
 643 sim_multi_flags
 644 sim_gen
 645 sim_micromips16_flags
 646 sim_micromips_flags
 647 sim_m16_flags
 648 sim_igen_flags
 649 SIM_SUBTARGET
 650 REPORT_BUGS_TEXI
 651 REPORT_BUGS_TO
 652 PKGVERSION
 653 MAINT
 654 MAINTAINER_MODE_FALSE
 655 MAINTAINER_MODE_TRUE
 656 lt_cv_dlopen_libs
 657 OTOOL64
 658 OTOOL
 659 LIPO
 660 NMEDIT
 661 DSYMUTIL
 662 AWK
 663 STRIP
 664 OBJDUMP
 665 LN_S
 666 NM
 667 ac_ct_DUMPBIN
 668 DUMPBIN
 669 LD
 670 FGREP
 671 SED
 672 LIBTOOL
 673 PLUGINS_FALSE
 674 PLUGINS_TRUE
 675 zlibinc
 676 zlibdir
 677 CATOBJEXT
 678 GENCAT
 679 INSTOBJEXT
 680 DATADIRNAME
 681 CATALOGS
 682 POSUB
 683 GMSGFMT
 684 XGETTEXT
 685 INCINTL
 686 LIBINTL_DEP
 687 LIBINTL
 688 USE_NLS
 689 CCDEPMODE
 690 DEPDIR
 691 am__leading_dot
 692 PACKAGE
 693 C_DIALECT
 694 RANLIB
 695 AR
 696 LDFLAGS_FOR_BUILD
 697 CFLAGS_FOR_BUILD
 698 RANLIB_FOR_BUILD
 699 CC_FOR_BUILD
 700 AR_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$cross_compiling" = "xno"; then
6884   : "${AR_FOR_BUILD:=\$(AR)}"
6885   : "${CC_FOR_BUILD:=\$(CC)}"
6886   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6887   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6888   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6889 else
6890   : "${AR_FOR_BUILD:=ar}"
6891   : "${CC_FOR_BUILD:=gcc}"
6892   : "${RANLIB_FOR_BUILD:=ranlib}"
6893   : "${CFLAGS_FOR_BUILD:=-g -O}"
6894   : "${LDLFAGS_FOR_BUILD:=}"
6895 fi
6896
6897
6898
6899
6900
6901
6902
6903 if test -n "$ac_tool_prefix"; then
6904   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6905 set dummy ${ac_tool_prefix}ar; ac_word=$2
6906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6907 $as_echo_n "checking for $ac_word... " >&6; }
6908 if ${ac_cv_prog_AR+:} false; then :
6909   $as_echo_n "(cached) " >&6
6910 else
6911   if test -n "$AR"; then
6912   ac_cv_prog_AR="$AR" # Let the user override the test.
6913 else
6914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6915 for as_dir in $PATH
6916 do
6917   IFS=$as_save_IFS
6918   test -z "$as_dir" && as_dir=.
6919     for ac_exec_ext in '' $ac_executable_extensions; do
6920   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6921     ac_cv_prog_AR="${ac_tool_prefix}ar"
6922     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6923     break 2
6924   fi
6925 done
6926   done
6927 IFS=$as_save_IFS
6928
6929 fi
6930 fi
6931 AR=$ac_cv_prog_AR
6932 if test -n "$AR"; then
6933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6934 $as_echo "$AR" >&6; }
6935 else
6936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6937 $as_echo "no" >&6; }
6938 fi
6939
6940
6941 fi
6942 if test -z "$ac_cv_prog_AR"; then
6943   ac_ct_AR=$AR
6944   # Extract the first word of "ar", so it can be a program name with args.
6945 set dummy ar; ac_word=$2
6946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6947 $as_echo_n "checking for $ac_word... " >&6; }
6948 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6949   $as_echo_n "(cached) " >&6
6950 else
6951   if test -n "$ac_ct_AR"; then
6952   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6953 else
6954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6955 for as_dir in $PATH
6956 do
6957   IFS=$as_save_IFS
6958   test -z "$as_dir" && as_dir=.
6959     for ac_exec_ext in '' $ac_executable_extensions; do
6960   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6961     ac_cv_prog_ac_ct_AR="ar"
6962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6963     break 2
6964   fi
6965 done
6966   done
6967 IFS=$as_save_IFS
6968
6969 fi
6970 fi
6971 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6972 if test -n "$ac_ct_AR"; then
6973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6974 $as_echo "$ac_ct_AR" >&6; }
6975 else
6976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6977 $as_echo "no" >&6; }
6978 fi
6979
6980   if test "x$ac_ct_AR" = x; then
6981     AR=""
6982   else
6983     case $cross_compiling:$ac_tool_warned in
6984 yes:)
6985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6986 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6987 ac_tool_warned=yes ;;
6988 esac
6989     AR=$ac_ct_AR
6990   fi
6991 else
6992   AR="$ac_cv_prog_AR"
6993 fi
6994
6995 if test -n "$ac_tool_prefix"; then
6996   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6997 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6999 $as_echo_n "checking for $ac_word... " >&6; }
7000 if ${ac_cv_prog_RANLIB+:} false; then :
7001   $as_echo_n "(cached) " >&6
7002 else
7003   if test -n "$RANLIB"; then
7004   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7005 else
7006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7007 for as_dir in $PATH
7008 do
7009   IFS=$as_save_IFS
7010   test -z "$as_dir" && as_dir=.
7011     for ac_exec_ext in '' $ac_executable_extensions; do
7012   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7013     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7015     break 2
7016   fi
7017 done
7018   done
7019 IFS=$as_save_IFS
7020
7021 fi
7022 fi
7023 RANLIB=$ac_cv_prog_RANLIB
7024 if test -n "$RANLIB"; then
7025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7026 $as_echo "$RANLIB" >&6; }
7027 else
7028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7029 $as_echo "no" >&6; }
7030 fi
7031
7032
7033 fi
7034 if test -z "$ac_cv_prog_RANLIB"; then
7035   ac_ct_RANLIB=$RANLIB
7036   # Extract the first word of "ranlib", so it can be a program name with args.
7037 set dummy ranlib; ac_word=$2
7038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7039 $as_echo_n "checking for $ac_word... " >&6; }
7040 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7041   $as_echo_n "(cached) " >&6
7042 else
7043   if test -n "$ac_ct_RANLIB"; then
7044   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7045 else
7046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7047 for as_dir in $PATH
7048 do
7049   IFS=$as_save_IFS
7050   test -z "$as_dir" && as_dir=.
7051     for ac_exec_ext in '' $ac_executable_extensions; do
7052   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7053     ac_cv_prog_ac_ct_RANLIB="ranlib"
7054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7055     break 2
7056   fi
7057 done
7058   done
7059 IFS=$as_save_IFS
7060
7061 fi
7062 fi
7063 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7064 if test -n "$ac_ct_RANLIB"; then
7065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7066 $as_echo "$ac_ct_RANLIB" >&6; }
7067 else
7068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7069 $as_echo "no" >&6; }
7070 fi
7071
7072   if test "x$ac_ct_RANLIB" = x; then
7073     RANLIB=":"
7074   else
7075     case $cross_compiling:$ac_tool_warned in
7076 yes:)
7077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7078 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7079 ac_tool_warned=yes ;;
7080 esac
7081     RANLIB=$ac_ct_RANLIB
7082   fi
7083 else
7084   RANLIB="$ac_cv_prog_RANLIB"
7085 fi
7086
7087
7088 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7089 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7090 # is C99.  So handle it ourselves.
7091 :
7092 C_DIALECT=
7093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7094 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7096 /* end confdefs.h.  */
7097
7098 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7099 # error "C11 support not found"
7100 #endif
7101
7102 _ACEOF
7103 if ac_fn_c_try_compile "$LINENO"; then :
7104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7105 $as_echo "yes" >&6; }
7106 else
7107
7108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7109 $as_echo "no" >&6; }
7110   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7111 $as_echo_n "checking for -std=c11 support... " >&6; }
7112   ac_save_CC="$CC"
7113   CC="$CC -std=c11"
7114   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7115 /* end confdefs.h.  */
7116
7117 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7118 # error "C11 support not found"
7119 #endif
7120
7121 _ACEOF
7122 if ac_fn_c_try_compile "$LINENO"; then :
7123
7124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7125 $as_echo "yes" >&6; }
7126   CC="$ac_save_CC"
7127   C_DIALECT="-std=c11"
7128
7129 else
7130   as_fn_error $? "C11 is required" "$LINENO" 5
7131 fi
7132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7133 fi
7134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7135
7136
7137 ac_config_headers="$ac_config_headers config.h:config.in"
7138
7139
7140 # Some of the common include files depend on bfd.h, and bfd.h checks
7141 # that config.h is included first by testing that the PACKAGE macro
7142 # is defined.
7143 PACKAGE=sim
7144
7145 cat >>confdefs.h <<_ACEOF
7146 #define PACKAGE "$PACKAGE"
7147 _ACEOF
7148
7149
7150
7151 # Dependency checking.
7152 ac_config_commands="$ac_config_commands depdir"
7153
7154
7155 depcc="$CC"   am_compiler_list=
7156
7157 am_depcomp=$ac_aux_dir/depcomp
7158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7159 $as_echo_n "checking dependency style of $depcc... " >&6; }
7160 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7161   $as_echo_n "(cached) " >&6
7162 else
7163   if test -f "$am_depcomp"; then
7164   # We make a subdir and do the tests there.  Otherwise we can end up
7165   # making bogus files that we don't know about and never remove.  For
7166   # instance it was reported that on HP-UX the gcc test will end up
7167   # making a dummy file named `D' -- because `-MD' means `put the output
7168   # in D'.
7169   mkdir conftest.dir
7170   # Copy depcomp to subdir because otherwise we won't find it if we're
7171   # using a relative directory.
7172   cp "$am_depcomp" conftest.dir
7173   cd conftest.dir
7174   # We will build objects and dependencies in a subdirectory because
7175   # it helps to detect inapplicable dependency modes.  For instance
7176   # both Tru64's cc and ICC support -MD to output dependencies as a
7177   # side effect of compilation, but ICC will put the dependencies in
7178   # the current directory while Tru64 will put them in the object
7179   # directory.
7180   mkdir sub
7181
7182   am_cv_CC_dependencies_compiler_type=none
7183   if test "$am_compiler_list" = ""; then
7184      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7185   fi
7186   for depmode in $am_compiler_list; do
7187     if test $depmode = none; then break; fi
7188
7189     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7190     # Setup a source with many dependencies, because some compilers
7191     # like to wrap large dependency lists on column 80 (with \), and
7192     # we should not choose a depcomp mode which is confused by this.
7193     #
7194     # We need to recreate these files for each test, as the compiler may
7195     # overwrite some of them when testing with obscure command lines.
7196     # This happens at least with the AIX C compiler.
7197     : > sub/conftest.c
7198     for i in 1 2 3 4 5 6; do
7199       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7200       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7201       # Solaris 8's {/usr,}/bin/sh.
7202       touch sub/conftst$i.h
7203     done
7204     echo "include sub/conftest.Po" > confmf
7205
7206     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7207     # mode.  It turns out that the SunPro C++ compiler does not properly
7208     # handle `-M -o', and we need to detect this.
7209     depcmd="depmode=$depmode \
7210        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7211        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7212        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7213     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7214     if env $depcmd > conftest.err 2>&1 &&
7215        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7216        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7217        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7218       # icc doesn't choke on unknown options, it will just issue warnings
7219       # or remarks (even with -Werror).  So we grep stderr for any message
7220       # that says an option was ignored or not supported.
7221       # When given -MP, icc 7.0 and 7.1 complain thusly:
7222       #   icc: Command line warning: ignoring option '-M'; no argument required
7223       # The diagnosis changed in icc 8.0:
7224       #   icc: Command line remark: option '-MP' not supported
7225       if (grep 'ignoring option' conftest.err ||
7226           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7227         am_cv_CC_dependencies_compiler_type=$depmode
7228         $as_echo "$as_me:$LINENO: success" >&5
7229         break
7230       fi
7231     fi
7232     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7233     sed -e 's/^/| /' < conftest.err >&5
7234   done
7235
7236   cd ..
7237   rm -rf conftest.dir
7238 else
7239   am_cv_CC_dependencies_compiler_type=none
7240 fi
7241
7242 fi
7243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7244 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7245 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7246 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7247 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7248
7249 fi
7250
7251
7252 ALL_LINGUAS=
7253 # If we haven't got the data from the intl directory,
7254 # assume NLS is disabled.
7255 USE_NLS=no
7256 LIBINTL=
7257 LIBINTL_DEP=
7258 INCINTL=
7259 XGETTEXT=
7260 GMSGFMT=
7261 POSUB=
7262
7263 if test -f  ../../intl/config.intl; then
7264   .  ../../intl/config.intl
7265 fi
7266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7267 $as_echo_n "checking whether NLS is requested... " >&6; }
7268 if test x"$USE_NLS" != xyes; then
7269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7270 $as_echo "no" >&6; }
7271 else
7272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7273 $as_echo "yes" >&6; }
7274
7275 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7276
7277
7278   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7279 $as_echo_n "checking for catalogs to be installed... " >&6; }
7280   # Look for .po and .gmo files in the source directory.
7281   CATALOGS=
7282   XLINGUAS=
7283   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7284     # If there aren't any .gmo files the shell will give us the
7285     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7286     # weeded out.
7287     case "$cat" in *\**)
7288       continue;;
7289     esac
7290     # The quadruple backslash is collapsed to a double backslash
7291     # by the backticks, then collapsed again by the double quotes,
7292     # leaving us with one backslash in the sed expression (right
7293     # before the dot that mustn't act as a wildcard).
7294     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7295     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7296     # The user is allowed to set LINGUAS to a list of languages to
7297     # install catalogs for.  If it's empty that means "all of them."
7298     if test "x$LINGUAS" = x; then
7299       CATALOGS="$CATALOGS $cat"
7300       XLINGUAS="$XLINGUAS $lang"
7301     else
7302       case "$LINGUAS" in *$lang*)
7303         CATALOGS="$CATALOGS $cat"
7304         XLINGUAS="$XLINGUAS $lang"
7305         ;;
7306       esac
7307     fi
7308   done
7309   LINGUAS="$XLINGUAS"
7310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7311 $as_echo "$LINGUAS" >&6; }
7312
7313
7314     DATADIRNAME=share
7315
7316   INSTOBJEXT=.mo
7317
7318   GENCAT=gencat
7319
7320   CATOBJEXT=.gmo
7321
7322 fi
7323
7324 # Check for common headers.
7325 # NB: You can assume C11 headers exist.
7326
7327
7328 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7329 #include <sys/types.h>
7330 #endif
7331 #ifdef HAVE_SYS_STAT_H
7332 #include <sys/stat.h>
7333 #endif
7334 "
7335 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7336
7337 cat >>confdefs.h <<_ACEOF
7338 #define HAVE_STRUCT_STAT_ST_DEV 1
7339 _ACEOF
7340
7341
7342 fi
7343 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7344 #include <sys/types.h>
7345 #endif
7346 #ifdef HAVE_SYS_STAT_H
7347 #include <sys/stat.h>
7348 #endif
7349 "
7350 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7351
7352 cat >>confdefs.h <<_ACEOF
7353 #define HAVE_STRUCT_STAT_ST_INO 1
7354 _ACEOF
7355
7356
7357 fi
7358 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7359 #include <sys/types.h>
7360 #endif
7361 #ifdef HAVE_SYS_STAT_H
7362 #include <sys/stat.h>
7363 #endif
7364 "
7365 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7366
7367 cat >>confdefs.h <<_ACEOF
7368 #define HAVE_STRUCT_STAT_ST_MODE 1
7369 _ACEOF
7370
7371
7372 fi
7373 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7374 #include <sys/types.h>
7375 #endif
7376 #ifdef HAVE_SYS_STAT_H
7377 #include <sys/stat.h>
7378 #endif
7379 "
7380 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7381
7382 cat >>confdefs.h <<_ACEOF
7383 #define HAVE_STRUCT_STAT_ST_NLINK 1
7384 _ACEOF
7385
7386
7387 fi
7388 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7389 #include <sys/types.h>
7390 #endif
7391 #ifdef HAVE_SYS_STAT_H
7392 #include <sys/stat.h>
7393 #endif
7394 "
7395 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7396
7397 cat >>confdefs.h <<_ACEOF
7398 #define HAVE_STRUCT_STAT_ST_UID 1
7399 _ACEOF
7400
7401
7402 fi
7403 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7404 #include <sys/types.h>
7405 #endif
7406 #ifdef HAVE_SYS_STAT_H
7407 #include <sys/stat.h>
7408 #endif
7409 "
7410 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7411
7412 cat >>confdefs.h <<_ACEOF
7413 #define HAVE_STRUCT_STAT_ST_GID 1
7414 _ACEOF
7415
7416
7417 fi
7418 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7419 #include <sys/types.h>
7420 #endif
7421 #ifdef HAVE_SYS_STAT_H
7422 #include <sys/stat.h>
7423 #endif
7424 "
7425 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7426
7427 cat >>confdefs.h <<_ACEOF
7428 #define HAVE_STRUCT_STAT_ST_RDEV 1
7429 _ACEOF
7430
7431
7432 fi
7433 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7434 #include <sys/types.h>
7435 #endif
7436 #ifdef HAVE_SYS_STAT_H
7437 #include <sys/stat.h>
7438 #endif
7439 "
7440 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7441
7442 cat >>confdefs.h <<_ACEOF
7443 #define HAVE_STRUCT_STAT_ST_SIZE 1
7444 _ACEOF
7445
7446
7447 fi
7448 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7449 #include <sys/types.h>
7450 #endif
7451 #ifdef HAVE_SYS_STAT_H
7452 #include <sys/stat.h>
7453 #endif
7454 "
7455 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7456
7457 cat >>confdefs.h <<_ACEOF
7458 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7459 _ACEOF
7460
7461
7462 fi
7463 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7464 #include <sys/types.h>
7465 #endif
7466 #ifdef HAVE_SYS_STAT_H
7467 #include <sys/stat.h>
7468 #endif
7469 "
7470 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7471
7472 cat >>confdefs.h <<_ACEOF
7473 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7474 _ACEOF
7475
7476
7477 fi
7478 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7479 #include <sys/types.h>
7480 #endif
7481 #ifdef HAVE_SYS_STAT_H
7482 #include <sys/stat.h>
7483 #endif
7484 "
7485 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7486
7487 cat >>confdefs.h <<_ACEOF
7488 #define HAVE_STRUCT_STAT_ST_ATIME 1
7489 _ACEOF
7490
7491
7492 fi
7493 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7494 #include <sys/types.h>
7495 #endif
7496 #ifdef HAVE_SYS_STAT_H
7497 #include <sys/stat.h>
7498 #endif
7499 "
7500 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7501
7502 cat >>confdefs.h <<_ACEOF
7503 #define HAVE_STRUCT_STAT_ST_MTIME 1
7504 _ACEOF
7505
7506
7507 fi
7508 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7509 #include <sys/types.h>
7510 #endif
7511 #ifdef HAVE_SYS_STAT_H
7512 #include <sys/stat.h>
7513 #endif
7514 "
7515 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7516
7517 cat >>confdefs.h <<_ACEOF
7518 #define HAVE_STRUCT_STAT_ST_CTIME 1
7519 _ACEOF
7520
7521
7522 fi
7523
7524 ac_fn_c_check_type "$LINENO" "__int128" "ac_cv_type___int128" "$ac_includes_default"
7525 if test "x$ac_cv_type___int128" = xyes; then :
7526
7527 cat >>confdefs.h <<_ACEOF
7528 #define HAVE___INT128 1
7529 _ACEOF
7530
7531
7532 fi
7533
7534 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7535 #include <sys/socket.h>
7536
7537 "
7538 if test "x$ac_cv_type_socklen_t" = xyes; then :
7539
7540 cat >>confdefs.h <<_ACEOF
7541 #define HAVE_SOCKLEN_T 1
7542 _ACEOF
7543
7544
7545 fi
7546
7547
7548 # Check for socket libraries
7549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7550 $as_echo_n "checking for bind in -lsocket... " >&6; }
7551 if ${ac_cv_lib_socket_bind+:} false; then :
7552   $as_echo_n "(cached) " >&6
7553 else
7554   ac_check_lib_save_LIBS=$LIBS
7555 LIBS="-lsocket  $LIBS"
7556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7557 /* end confdefs.h.  */
7558
7559 /* Override any GCC internal prototype to avoid an error.
7560    Use char because int might match the return type of a GCC
7561    builtin and then its argument prototype would still apply.  */
7562 #ifdef __cplusplus
7563 extern "C"
7564 #endif
7565 char bind ();
7566 int
7567 main ()
7568 {
7569 return bind ();
7570   ;
7571   return 0;
7572 }
7573 _ACEOF
7574 if ac_fn_c_try_link "$LINENO"; then :
7575   ac_cv_lib_socket_bind=yes
7576 else
7577   ac_cv_lib_socket_bind=no
7578 fi
7579 rm -f core conftest.err conftest.$ac_objext \
7580     conftest$ac_exeext conftest.$ac_ext
7581 LIBS=$ac_check_lib_save_LIBS
7582 fi
7583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7584 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7585 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7586   cat >>confdefs.h <<_ACEOF
7587 #define HAVE_LIBSOCKET 1
7588 _ACEOF
7589
7590   LIBS="-lsocket $LIBS"
7591
7592 fi
7593
7594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7595 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7596 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7597   $as_echo_n "(cached) " >&6
7598 else
7599   ac_check_lib_save_LIBS=$LIBS
7600 LIBS="-lnsl  $LIBS"
7601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7602 /* end confdefs.h.  */
7603
7604 /* Override any GCC internal prototype to avoid an error.
7605    Use char because int might match the return type of a GCC
7606    builtin and then its argument prototype would still apply.  */
7607 #ifdef __cplusplus
7608 extern "C"
7609 #endif
7610 char gethostbyname ();
7611 int
7612 main ()
7613 {
7614 return gethostbyname ();
7615   ;
7616   return 0;
7617 }
7618 _ACEOF
7619 if ac_fn_c_try_link "$LINENO"; then :
7620   ac_cv_lib_nsl_gethostbyname=yes
7621 else
7622   ac_cv_lib_nsl_gethostbyname=no
7623 fi
7624 rm -f core conftest.err conftest.$ac_objext \
7625     conftest$ac_exeext conftest.$ac_ext
7626 LIBS=$ac_check_lib_save_LIBS
7627 fi
7628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7629 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7630 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7631   cat >>confdefs.h <<_ACEOF
7632 #define HAVE_LIBNSL 1
7633 _ACEOF
7634
7635   LIBS="-lnsl $LIBS"
7636
7637 fi
7638
7639
7640 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7641 # using the same condition.
7642
7643   # Use the system's zlib library.
7644   zlibdir="-L\$(top_builddir)/../zlib"
7645   zlibinc="-I\$(top_srcdir)/../zlib"
7646
7647 # Check whether --with-system-zlib was given.
7648 if test "${with_system_zlib+set}" = set; then :
7649   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7650     zlibdir=
7651     zlibinc=
7652   fi
7653
7654 fi
7655
7656
7657
7658
7659
7660 # BFD uses libdl when when plugins enabled.
7661
7662   maybe_plugins=no
7663   for ac_header in dlfcn.h
7664 do :
7665   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7666 "
7667 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7668   cat >>confdefs.h <<_ACEOF
7669 #define HAVE_DLFCN_H 1
7670 _ACEOF
7671  maybe_plugins=yes
7672 fi
7673
7674 done
7675
7676   for ac_header in windows.h
7677 do :
7678   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7679 "
7680 if test "x$ac_cv_header_windows_h" = xyes; then :
7681   cat >>confdefs.h <<_ACEOF
7682 #define HAVE_WINDOWS_H 1
7683 _ACEOF
7684  maybe_plugins=yes
7685 fi
7686
7687 done
7688
7689
7690   # Check whether --enable-plugins was given.
7691 if test "${enable_plugins+set}" = set; then :
7692   enableval=$enable_plugins; case "${enableval}" in
7693       no) plugins=no ;;
7694       *) plugins=yes
7695          if test "$maybe_plugins" != "yes" ; then
7696            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7697          fi ;;
7698      esac
7699 else
7700   plugins=$maybe_plugins
7701
7702 fi
7703
7704   if test "$plugins" = "yes"; then
7705     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7706 $as_echo_n "checking for library containing dlsym... " >&6; }
7707 if ${ac_cv_search_dlsym+:} false; then :
7708   $as_echo_n "(cached) " >&6
7709 else
7710   ac_func_search_save_LIBS=$LIBS
7711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7712 /* end confdefs.h.  */
7713
7714 /* Override any GCC internal prototype to avoid an error.
7715    Use char because int might match the return type of a GCC
7716    builtin and then its argument prototype would still apply.  */
7717 #ifdef __cplusplus
7718 extern "C"
7719 #endif
7720 char dlsym ();
7721 int
7722 main ()
7723 {
7724 return dlsym ();
7725   ;
7726   return 0;
7727 }
7728 _ACEOF
7729 for ac_lib in '' dl; do
7730   if test -z "$ac_lib"; then
7731     ac_res="none required"
7732   else
7733     ac_res=-l$ac_lib
7734     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7735   fi
7736   if ac_fn_c_try_link "$LINENO"; then :
7737   ac_cv_search_dlsym=$ac_res
7738 fi
7739 rm -f core conftest.err conftest.$ac_objext \
7740     conftest$ac_exeext
7741   if ${ac_cv_search_dlsym+:} false; then :
7742   break
7743 fi
7744 done
7745 if ${ac_cv_search_dlsym+:} false; then :
7746
7747 else
7748   ac_cv_search_dlsym=no
7749 fi
7750 rm conftest.$ac_ext
7751 LIBS=$ac_func_search_save_LIBS
7752 fi
7753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7754 $as_echo "$ac_cv_search_dlsym" >&6; }
7755 ac_res=$ac_cv_search_dlsym
7756 if test "$ac_res" != no; then :
7757   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7758
7759 fi
7760
7761   fi
7762
7763  if test "$plugins" = yes; then
7764   PLUGINS_TRUE=
7765   PLUGINS_FALSE='#'
7766 else
7767   PLUGINS_TRUE='#'
7768   PLUGINS_FALSE=
7769 fi
7770
7771
7772
7773
7774
7775 # Set options
7776 enable_dlopen=yes
7777
7778
7779
7780
7781   enable_win32_dll=no
7782
7783
7784             # Check whether --enable-shared was given.
7785 if test "${enable_shared+set}" = set; then :
7786   enableval=$enable_shared; p=${PACKAGE-default}
7787     case $enableval in
7788     yes) enable_shared=yes ;;
7789     no) enable_shared=no ;;
7790     *)
7791       enable_shared=no
7792       # Look at the argument we got.  We use all the common list separators.
7793       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7794       for pkg in $enableval; do
7795         IFS="$lt_save_ifs"
7796         if test "X$pkg" = "X$p"; then
7797           enable_shared=yes
7798         fi
7799       done
7800       IFS="$lt_save_ifs"
7801       ;;
7802     esac
7803 else
7804   enable_shared=yes
7805 fi
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815   # Check whether --enable-static was given.
7816 if test "${enable_static+set}" = set; then :
7817   enableval=$enable_static; p=${PACKAGE-default}
7818     case $enableval in
7819     yes) enable_static=yes ;;
7820     no) enable_static=no ;;
7821     *)
7822      enable_static=no
7823       # Look at the argument we got.  We use all the common list separators.
7824       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7825       for pkg in $enableval; do
7826         IFS="$lt_save_ifs"
7827         if test "X$pkg" = "X$p"; then
7828           enable_static=yes
7829         fi
7830       done
7831       IFS="$lt_save_ifs"
7832       ;;
7833     esac
7834 else
7835   enable_static=yes
7836 fi
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847 # Check whether --with-pic was given.
7848 if test "${with_pic+set}" = set; then :
7849   withval=$with_pic; pic_mode="$withval"
7850 else
7851   pic_mode=default
7852 fi
7853
7854
7855 test -z "$pic_mode" && pic_mode=default
7856
7857
7858
7859
7860
7861
7862
7863   # Check whether --enable-fast-install was given.
7864 if test "${enable_fast_install+set}" = set; then :
7865   enableval=$enable_fast_install; p=${PACKAGE-default}
7866     case $enableval in
7867     yes) enable_fast_install=yes ;;
7868     no) enable_fast_install=no ;;
7869     *)
7870       enable_fast_install=no
7871       # Look at the argument we got.  We use all the common list separators.
7872       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7873       for pkg in $enableval; do
7874         IFS="$lt_save_ifs"
7875         if test "X$pkg" = "X$p"; then
7876           enable_fast_install=yes
7877         fi
7878       done
7879       IFS="$lt_save_ifs"
7880       ;;
7881     esac
7882 else
7883   enable_fast_install=yes
7884 fi
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896 # This can be used to rebuild libtool when needed
7897 LIBTOOL_DEPS="$ltmain"
7898
7899 # Always use our own libtool.
7900 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927 test -z "$LN_S" && LN_S="ln -s"
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942 if test -n "${ZSH_VERSION+set}" ; then
7943    setopt NO_GLOB_SUBST
7944 fi
7945
7946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7947 $as_echo_n "checking for objdir... " >&6; }
7948 if ${lt_cv_objdir+:} false; then :
7949   $as_echo_n "(cached) " >&6
7950 else
7951   rm -f .libs 2>/dev/null
7952 mkdir .libs 2>/dev/null
7953 if test -d .libs; then
7954   lt_cv_objdir=.libs
7955 else
7956   # MS-DOS does not allow filenames that begin with a dot.
7957   lt_cv_objdir=_libs
7958 fi
7959 rmdir .libs 2>/dev/null
7960 fi
7961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7962 $as_echo "$lt_cv_objdir" >&6; }
7963 objdir=$lt_cv_objdir
7964
7965
7966
7967
7968
7969 cat >>confdefs.h <<_ACEOF
7970 #define LT_OBJDIR "$lt_cv_objdir/"
7971 _ACEOF
7972
7973
7974
7975
7976 case $host_os in
7977 aix3*)
7978   # AIX sometimes has problems with the GCC collect2 program.  For some
7979   # reason, if we set the COLLECT_NAMES environment variable, the problems
7980   # vanish in a puff of smoke.
7981   if test "X${COLLECT_NAMES+set}" != Xset; then
7982     COLLECT_NAMES=
7983     export COLLECT_NAMES
7984   fi
7985   ;;
7986 esac
7987
7988 # Global variables:
7989 ofile=libtool
7990 can_build_shared=yes
7991
7992 # All known linkers require a `.a' archive for static linking (except MSVC,
7993 # which needs '.lib').
7994 libext=a
7995
7996 with_gnu_ld="$lt_cv_prog_gnu_ld"
7997
7998 old_CC="$CC"
7999 old_CFLAGS="$CFLAGS"
8000
8001 # Set sane defaults for various variables
8002 test -z "$CC" && CC=cc
8003 test -z "$LTCC" && LTCC=$CC
8004 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8005 test -z "$LD" && LD=ld
8006 test -z "$ac_objext" && ac_objext=o
8007
8008 for cc_temp in $compiler""; do
8009   case $cc_temp in
8010     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8011     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8012     \-*) ;;
8013     *) break;;
8014   esac
8015 done
8016 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8017
8018
8019 # Only perform the check for file, if the check method requires it
8020 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8021 case $deplibs_check_method in
8022 file_magic*)
8023   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8024     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8025 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8026 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8027   $as_echo_n "(cached) " >&6
8028 else
8029   case $MAGIC_CMD in
8030 [\\/*] |  ?:[\\/]*)
8031   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8032   ;;
8033 *)
8034   lt_save_MAGIC_CMD="$MAGIC_CMD"
8035   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8036   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8037   for ac_dir in $ac_dummy; do
8038     IFS="$lt_save_ifs"
8039     test -z "$ac_dir" && ac_dir=.
8040     if test -f $ac_dir/${ac_tool_prefix}file; then
8041       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8042       if test -n "$file_magic_test_file"; then
8043         case $deplibs_check_method in
8044         "file_magic "*)
8045           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8046           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8047           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8048             $EGREP "$file_magic_regex" > /dev/null; then
8049             :
8050           else
8051             cat <<_LT_EOF 1>&2
8052
8053 *** Warning: the command libtool uses to detect shared libraries,
8054 *** $file_magic_cmd, produces output that libtool cannot recognize.
8055 *** The result is that libtool may fail to recognize shared libraries
8056 *** as such.  This will affect the creation of libtool libraries that
8057 *** depend on shared libraries, but programs linked with such libtool
8058 *** libraries will work regardless of this problem.  Nevertheless, you
8059 *** may want to report the problem to your system manager and/or to
8060 *** bug-libtool@gnu.org
8061
8062 _LT_EOF
8063           fi ;;
8064         esac
8065       fi
8066       break
8067     fi
8068   done
8069   IFS="$lt_save_ifs"
8070   MAGIC_CMD="$lt_save_MAGIC_CMD"
8071   ;;
8072 esac
8073 fi
8074
8075 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8076 if test -n "$MAGIC_CMD"; then
8077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8078 $as_echo "$MAGIC_CMD" >&6; }
8079 else
8080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8081 $as_echo "no" >&6; }
8082 fi
8083
8084
8085
8086
8087
8088 if test -z "$lt_cv_path_MAGIC_CMD"; then
8089   if test -n "$ac_tool_prefix"; then
8090     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8091 $as_echo_n "checking for file... " >&6; }
8092 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8093   $as_echo_n "(cached) " >&6
8094 else
8095   case $MAGIC_CMD in
8096 [\\/*] |  ?:[\\/]*)
8097   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8098   ;;
8099 *)
8100   lt_save_MAGIC_CMD="$MAGIC_CMD"
8101   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8102   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8103   for ac_dir in $ac_dummy; do
8104     IFS="$lt_save_ifs"
8105     test -z "$ac_dir" && ac_dir=.
8106     if test -f $ac_dir/file; then
8107       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8108       if test -n "$file_magic_test_file"; then
8109         case $deplibs_check_method in
8110         "file_magic "*)
8111           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8112           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8113           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8114             $EGREP "$file_magic_regex" > /dev/null; then
8115             :
8116           else
8117             cat <<_LT_EOF 1>&2
8118
8119 *** Warning: the command libtool uses to detect shared libraries,
8120 *** $file_magic_cmd, produces output that libtool cannot recognize.
8121 *** The result is that libtool may fail to recognize shared libraries
8122 *** as such.  This will affect the creation of libtool libraries that
8123 *** depend on shared libraries, but programs linked with such libtool
8124 *** libraries will work regardless of this problem.  Nevertheless, you
8125 *** may want to report the problem to your system manager and/or to
8126 *** bug-libtool@gnu.org
8127
8128 _LT_EOF
8129           fi ;;
8130         esac
8131       fi
8132       break
8133     fi
8134   done
8135   IFS="$lt_save_ifs"
8136   MAGIC_CMD="$lt_save_MAGIC_CMD"
8137   ;;
8138 esac
8139 fi
8140
8141 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8142 if test -n "$MAGIC_CMD"; then
8143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8144 $as_echo "$MAGIC_CMD" >&6; }
8145 else
8146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8147 $as_echo "no" >&6; }
8148 fi
8149
8150
8151   else
8152     MAGIC_CMD=:
8153   fi
8154 fi
8155
8156   fi
8157   ;;
8158 esac
8159
8160 # Use C for the default configuration in the libtool script
8161
8162 lt_save_CC="$CC"
8163 ac_ext=c
8164 ac_cpp='$CPP $CPPFLAGS'
8165 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8166 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8167 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8168
8169
8170 # Source file extension for C test sources.
8171 ac_ext=c
8172
8173 # Object file extension for compiled C test sources.
8174 objext=o
8175 objext=$objext
8176
8177 # Code to be used in simple compile tests
8178 lt_simple_compile_test_code="int some_variable = 0;"
8179
8180 # Code to be used in simple link tests
8181 lt_simple_link_test_code='int main(){return(0);}'
8182
8183
8184
8185
8186
8187
8188
8189 # If no C compiler was specified, use CC.
8190 LTCC=${LTCC-"$CC"}
8191
8192 # If no C compiler flags were specified, use CFLAGS.
8193 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8194
8195 # Allow CC to be a program name with arguments.
8196 compiler=$CC
8197
8198 # Save the default compiler, since it gets overwritten when the other
8199 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8200 compiler_DEFAULT=$CC
8201
8202 # save warnings/boilerplate of simple test code
8203 ac_outfile=conftest.$ac_objext
8204 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8205 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8206 _lt_compiler_boilerplate=`cat conftest.err`
8207 $RM conftest*
8208
8209 ac_outfile=conftest.$ac_objext
8210 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8211 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8212 _lt_linker_boilerplate=`cat conftest.err`
8213 $RM -r conftest*
8214
8215
8216 ## CAVEAT EMPTOR:
8217 ## There is no encapsulation within the following macros, do not change
8218 ## the running order or otherwise move them around unless you know exactly
8219 ## what you are doing...
8220 if test -n "$compiler"; then
8221
8222 lt_prog_compiler_no_builtin_flag=
8223
8224 if test "$GCC" = yes; then
8225   case $cc_basename in
8226   nvcc*)
8227     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8228   *)
8229     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8230   esac
8231
8232   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8233 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8234 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8235   $as_echo_n "(cached) " >&6
8236 else
8237   lt_cv_prog_compiler_rtti_exceptions=no
8238    ac_outfile=conftest.$ac_objext
8239    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8240    lt_compiler_flag="-fno-rtti -fno-exceptions"
8241    # Insert the option either (1) after the last *FLAGS variable, or
8242    # (2) before a word containing "conftest.", or (3) at the end.
8243    # Note that $ac_compile itself does not contain backslashes and begins
8244    # with a dollar sign (not a hyphen), so the echo should work correctly.
8245    # The option is referenced via a variable to avoid confusing sed.
8246    lt_compile=`echo "$ac_compile" | $SED \
8247    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8248    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8249    -e 's:$: $lt_compiler_flag:'`
8250    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8251    (eval "$lt_compile" 2>conftest.err)
8252    ac_status=$?
8253    cat conftest.err >&5
8254    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8255    if (exit $ac_status) && test -s "$ac_outfile"; then
8256      # The compiler can only warn and ignore the option if not recognized
8257      # So say no if there are warnings other than the usual output.
8258      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8259      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8260      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8261        lt_cv_prog_compiler_rtti_exceptions=yes
8262      fi
8263    fi
8264    $RM conftest*
8265
8266 fi
8267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8268 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8269
8270 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8271     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8272 else
8273     :
8274 fi
8275
8276 fi
8277
8278
8279
8280
8281
8282
8283   lt_prog_compiler_wl=
8284 lt_prog_compiler_pic=
8285 lt_prog_compiler_static=
8286
8287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8288 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8289
8290   if test "$GCC" = yes; then
8291     lt_prog_compiler_wl='-Wl,'
8292     lt_prog_compiler_static='-static'
8293
8294     case $host_os in
8295       aix*)
8296       # All AIX code is PIC.
8297       if test "$host_cpu" = ia64; then
8298         # AIX 5 now supports IA64 processor
8299         lt_prog_compiler_static='-Bstatic'
8300       fi
8301       lt_prog_compiler_pic='-fPIC'
8302       ;;
8303
8304     amigaos*)
8305       case $host_cpu in
8306       powerpc)
8307             # see comment about AmigaOS4 .so support
8308             lt_prog_compiler_pic='-fPIC'
8309         ;;
8310       m68k)
8311             # FIXME: we need at least 68020 code to build shared libraries, but
8312             # adding the `-m68020' flag to GCC prevents building anything better,
8313             # like `-m68040'.
8314             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8315         ;;
8316       esac
8317       ;;
8318
8319     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8320       # PIC is the default for these OSes.
8321       ;;
8322
8323     mingw* | cygwin* | pw32* | os2* | cegcc*)
8324       # This hack is so that the source file can tell whether it is being
8325       # built for inclusion in a dll (and should export symbols for example).
8326       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8327       # (--disable-auto-import) libraries
8328       lt_prog_compiler_pic='-DDLL_EXPORT'
8329       ;;
8330
8331     darwin* | rhapsody*)
8332       # PIC is the default on this platform
8333       # Common symbols not allowed in MH_DYLIB files
8334       lt_prog_compiler_pic='-fno-common'
8335       ;;
8336
8337     haiku*)
8338       # PIC is the default for Haiku.
8339       # The "-static" flag exists, but is broken.
8340       lt_prog_compiler_static=
8341       ;;
8342
8343     hpux*)
8344       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8345       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8346       # sets the default TLS model and affects inlining.
8347       case $host_cpu in
8348       hppa*64*)
8349         # +Z the default
8350         ;;
8351       *)
8352         lt_prog_compiler_pic='-fPIC'
8353         ;;
8354       esac
8355       ;;
8356
8357     interix[3-9]*)
8358       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8359       # Instead, we relocate shared libraries at runtime.
8360       ;;
8361
8362     msdosdjgpp*)
8363       # Just because we use GCC doesn't mean we suddenly get shared libraries
8364       # on systems that don't support them.
8365       lt_prog_compiler_can_build_shared=no
8366       enable_shared=no
8367       ;;
8368
8369     *nto* | *qnx*)
8370       # QNX uses GNU C++, but need to define -shared option too, otherwise
8371       # it will coredump.
8372       lt_prog_compiler_pic='-fPIC -shared'
8373       ;;
8374
8375     sysv4*MP*)
8376       if test -d /usr/nec; then
8377         lt_prog_compiler_pic=-Kconform_pic
8378       fi
8379       ;;
8380
8381     *)
8382       lt_prog_compiler_pic='-fPIC'
8383       ;;
8384     esac
8385
8386     case $cc_basename in
8387     nvcc*) # Cuda Compiler Driver 2.2
8388       lt_prog_compiler_wl='-Xlinker '
8389       lt_prog_compiler_pic='-Xcompiler -fPIC'
8390       ;;
8391     esac
8392   else
8393     # PORTME Check for flag to pass linker flags through the system compiler.
8394     case $host_os in
8395     aix*)
8396       lt_prog_compiler_wl='-Wl,'
8397       if test "$host_cpu" = ia64; then
8398         # AIX 5 now supports IA64 processor
8399         lt_prog_compiler_static='-Bstatic'
8400       else
8401         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8402       fi
8403       ;;
8404
8405     mingw* | cygwin* | pw32* | os2* | cegcc*)
8406       # This hack is so that the source file can tell whether it is being
8407       # built for inclusion in a dll (and should export symbols for example).
8408       lt_prog_compiler_pic='-DDLL_EXPORT'
8409       ;;
8410
8411     hpux9* | hpux10* | hpux11*)
8412       lt_prog_compiler_wl='-Wl,'
8413       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8414       # not for PA HP-UX.
8415       case $host_cpu in
8416       hppa*64*|ia64*)
8417         # +Z the default
8418         ;;
8419       *)
8420         lt_prog_compiler_pic='+Z'
8421         ;;
8422       esac
8423       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8424       lt_prog_compiler_static='${wl}-a ${wl}archive'
8425       ;;
8426
8427     irix5* | irix6* | nonstopux*)
8428       lt_prog_compiler_wl='-Wl,'
8429       # PIC (with -KPIC) is the default.
8430       lt_prog_compiler_static='-non_shared'
8431       ;;
8432
8433     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8434       case $cc_basename in
8435       # old Intel for x86_64 which still supported -KPIC.
8436       ecc*)
8437         lt_prog_compiler_wl='-Wl,'
8438         lt_prog_compiler_pic='-KPIC'
8439         lt_prog_compiler_static='-static'
8440         ;;
8441       # icc used to be incompatible with GCC.
8442       # ICC 10 doesn't accept -KPIC any more.
8443       icc* | ifort*)
8444         lt_prog_compiler_wl='-Wl,'
8445         lt_prog_compiler_pic='-fPIC'
8446         lt_prog_compiler_static='-static'
8447         ;;
8448       # Lahey Fortran 8.1.
8449       lf95*)
8450         lt_prog_compiler_wl='-Wl,'
8451         lt_prog_compiler_pic='--shared'
8452         lt_prog_compiler_static='--static'
8453         ;;
8454       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8455         # Portland Group compilers (*not* the Pentium gcc compiler,
8456         # which looks to be a dead project)
8457         lt_prog_compiler_wl='-Wl,'
8458         lt_prog_compiler_pic='-fpic'
8459         lt_prog_compiler_static='-Bstatic'
8460         ;;
8461       ccc*)
8462         lt_prog_compiler_wl='-Wl,'
8463         # All Alpha code is PIC.
8464         lt_prog_compiler_static='-non_shared'
8465         ;;
8466       xl* | bgxl* | bgf* | mpixl*)
8467         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8468         lt_prog_compiler_wl='-Wl,'
8469         lt_prog_compiler_pic='-qpic'
8470         lt_prog_compiler_static='-qstaticlink'
8471         ;;
8472       *)
8473         case `$CC -V 2>&1 | sed 5q` in
8474         *Sun\ F* | *Sun*Fortran*)
8475           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8476           lt_prog_compiler_pic='-KPIC'
8477           lt_prog_compiler_static='-Bstatic'
8478           lt_prog_compiler_wl=''
8479           ;;
8480         *Sun\ C*)
8481           # Sun C 5.9
8482           lt_prog_compiler_pic='-KPIC'
8483           lt_prog_compiler_static='-Bstatic'
8484           lt_prog_compiler_wl='-Wl,'
8485           ;;
8486         esac
8487         ;;
8488       esac
8489       ;;
8490
8491     newsos6)
8492       lt_prog_compiler_pic='-KPIC'
8493       lt_prog_compiler_static='-Bstatic'
8494       ;;
8495
8496     *nto* | *qnx*)
8497       # QNX uses GNU C++, but need to define -shared option too, otherwise
8498       # it will coredump.
8499       lt_prog_compiler_pic='-fPIC -shared'
8500       ;;
8501
8502     osf3* | osf4* | osf5*)
8503       lt_prog_compiler_wl='-Wl,'
8504       # All OSF/1 code is PIC.
8505       lt_prog_compiler_static='-non_shared'
8506       ;;
8507
8508     rdos*)
8509       lt_prog_compiler_static='-non_shared'
8510       ;;
8511
8512     solaris*)
8513       lt_prog_compiler_pic='-KPIC'
8514       lt_prog_compiler_static='-Bstatic'
8515       case $cc_basename in
8516       f77* | f90* | f95*)
8517         lt_prog_compiler_wl='-Qoption ld ';;
8518       *)
8519         lt_prog_compiler_wl='-Wl,';;
8520       esac
8521       ;;
8522
8523     sunos4*)
8524       lt_prog_compiler_wl='-Qoption ld '
8525       lt_prog_compiler_pic='-PIC'
8526       lt_prog_compiler_static='-Bstatic'
8527       ;;
8528
8529     sysv4 | sysv4.2uw2* | sysv4.3*)
8530       lt_prog_compiler_wl='-Wl,'
8531       lt_prog_compiler_pic='-KPIC'
8532       lt_prog_compiler_static='-Bstatic'
8533       ;;
8534
8535     sysv4*MP*)
8536       if test -d /usr/nec ;then
8537         lt_prog_compiler_pic='-Kconform_pic'
8538         lt_prog_compiler_static='-Bstatic'
8539       fi
8540       ;;
8541
8542     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8543       lt_prog_compiler_wl='-Wl,'
8544       lt_prog_compiler_pic='-KPIC'
8545       lt_prog_compiler_static='-Bstatic'
8546       ;;
8547
8548     unicos*)
8549       lt_prog_compiler_wl='-Wl,'
8550       lt_prog_compiler_can_build_shared=no
8551       ;;
8552
8553     uts4*)
8554       lt_prog_compiler_pic='-pic'
8555       lt_prog_compiler_static='-Bstatic'
8556       ;;
8557
8558     *)
8559       lt_prog_compiler_can_build_shared=no
8560       ;;
8561     esac
8562   fi
8563
8564 case $host_os in
8565   # For platforms which do not support PIC, -DPIC is meaningless:
8566   *djgpp*)
8567     lt_prog_compiler_pic=
8568     ;;
8569   *)
8570     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8571     ;;
8572 esac
8573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8574 $as_echo "$lt_prog_compiler_pic" >&6; }
8575
8576
8577
8578
8579
8580
8581 #
8582 # Check to make sure the PIC flag actually works.
8583 #
8584 if test -n "$lt_prog_compiler_pic"; then
8585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8586 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8587 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8588   $as_echo_n "(cached) " >&6
8589 else
8590   lt_cv_prog_compiler_pic_works=no
8591    ac_outfile=conftest.$ac_objext
8592    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8593    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8594    # Insert the option either (1) after the last *FLAGS variable, or
8595    # (2) before a word containing "conftest.", or (3) at the end.
8596    # Note that $ac_compile itself does not contain backslashes and begins
8597    # with a dollar sign (not a hyphen), so the echo should work correctly.
8598    # The option is referenced via a variable to avoid confusing sed.
8599    lt_compile=`echo "$ac_compile" | $SED \
8600    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8601    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8602    -e 's:$: $lt_compiler_flag:'`
8603    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8604    (eval "$lt_compile" 2>conftest.err)
8605    ac_status=$?
8606    cat conftest.err >&5
8607    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8608    if (exit $ac_status) && test -s "$ac_outfile"; then
8609      # The compiler can only warn and ignore the option if not recognized
8610      # So say no if there are warnings other than the usual output.
8611      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8612      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8613      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8614        lt_cv_prog_compiler_pic_works=yes
8615      fi
8616    fi
8617    $RM conftest*
8618
8619 fi
8620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8621 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8622
8623 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8624     case $lt_prog_compiler_pic in
8625      "" | " "*) ;;
8626      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8627      esac
8628 else
8629     lt_prog_compiler_pic=
8630      lt_prog_compiler_can_build_shared=no
8631 fi
8632
8633 fi
8634
8635
8636
8637
8638
8639
8640 #
8641 # Check to make sure the static flag actually works.
8642 #
8643 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8645 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8646 if ${lt_cv_prog_compiler_static_works+:} false; then :
8647   $as_echo_n "(cached) " >&6
8648 else
8649   lt_cv_prog_compiler_static_works=no
8650    save_LDFLAGS="$LDFLAGS"
8651    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8652    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8653    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8654      # The linker can only warn and ignore the option if not recognized
8655      # So say no if there are warnings
8656      if test -s conftest.err; then
8657        # Append any errors to the config.log.
8658        cat conftest.err 1>&5
8659        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8660        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8661        if diff conftest.exp conftest.er2 >/dev/null; then
8662          lt_cv_prog_compiler_static_works=yes
8663        fi
8664      else
8665        lt_cv_prog_compiler_static_works=yes
8666      fi
8667    fi
8668    $RM -r conftest*
8669    LDFLAGS="$save_LDFLAGS"
8670
8671 fi
8672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8673 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8674
8675 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8676     :
8677 else
8678     lt_prog_compiler_static=
8679 fi
8680
8681
8682
8683
8684
8685
8686
8687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8688 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8689 if ${lt_cv_prog_compiler_c_o+:} false; then :
8690   $as_echo_n "(cached) " >&6
8691 else
8692   lt_cv_prog_compiler_c_o=no
8693    $RM -r conftest 2>/dev/null
8694    mkdir conftest
8695    cd conftest
8696    mkdir out
8697    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8698
8699    lt_compiler_flag="-o out/conftest2.$ac_objext"
8700    # Insert the option either (1) after the last *FLAGS variable, or
8701    # (2) before a word containing "conftest.", or (3) at the end.
8702    # Note that $ac_compile itself does not contain backslashes and begins
8703    # with a dollar sign (not a hyphen), so the echo should work correctly.
8704    lt_compile=`echo "$ac_compile" | $SED \
8705    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8706    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8707    -e 's:$: $lt_compiler_flag:'`
8708    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8709    (eval "$lt_compile" 2>out/conftest.err)
8710    ac_status=$?
8711    cat out/conftest.err >&5
8712    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8713    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8714    then
8715      # The compiler can only warn and ignore the option if not recognized
8716      # So say no if there are warnings
8717      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8718      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8719      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8720        lt_cv_prog_compiler_c_o=yes
8721      fi
8722    fi
8723    chmod u+w . 2>&5
8724    $RM conftest*
8725    # SGI C++ compiler will create directory out/ii_files/ for
8726    # template instantiation
8727    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8728    $RM out/* && rmdir out
8729    cd ..
8730    $RM -r conftest
8731    $RM conftest*
8732
8733 fi
8734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8735 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8736
8737
8738
8739
8740
8741
8742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8743 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8744 if ${lt_cv_prog_compiler_c_o+:} false; then :
8745   $as_echo_n "(cached) " >&6
8746 else
8747   lt_cv_prog_compiler_c_o=no
8748    $RM -r conftest 2>/dev/null
8749    mkdir conftest
8750    cd conftest
8751    mkdir out
8752    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8753
8754    lt_compiler_flag="-o out/conftest2.$ac_objext"
8755    # Insert the option either (1) after the last *FLAGS variable, or
8756    # (2) before a word containing "conftest.", or (3) at the end.
8757    # Note that $ac_compile itself does not contain backslashes and begins
8758    # with a dollar sign (not a hyphen), so the echo should work correctly.
8759    lt_compile=`echo "$ac_compile" | $SED \
8760    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8761    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8762    -e 's:$: $lt_compiler_flag:'`
8763    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8764    (eval "$lt_compile" 2>out/conftest.err)
8765    ac_status=$?
8766    cat out/conftest.err >&5
8767    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8768    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8769    then
8770      # The compiler can only warn and ignore the option if not recognized
8771      # So say no if there are warnings
8772      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8773      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8774      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8775        lt_cv_prog_compiler_c_o=yes
8776      fi
8777    fi
8778    chmod u+w . 2>&5
8779    $RM conftest*
8780    # SGI C++ compiler will create directory out/ii_files/ for
8781    # template instantiation
8782    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8783    $RM out/* && rmdir out
8784    cd ..
8785    $RM -r conftest
8786    $RM conftest*
8787
8788 fi
8789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8790 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8791
8792
8793
8794
8795 hard_links="nottested"
8796 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8797   # do not overwrite the value of need_locks provided by the user
8798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8799 $as_echo_n "checking if we can lock with hard links... " >&6; }
8800   hard_links=yes
8801   $RM conftest*
8802   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8803   touch conftest.a
8804   ln conftest.a conftest.b 2>&5 || hard_links=no
8805   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8807 $as_echo "$hard_links" >&6; }
8808   if test "$hard_links" = no; then
8809     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8810 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8811     need_locks=warn
8812   fi
8813 else
8814   need_locks=no
8815 fi
8816
8817
8818
8819
8820
8821
8822   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8823 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8824
8825   runpath_var=
8826   allow_undefined_flag=
8827   always_export_symbols=no
8828   archive_cmds=
8829   archive_expsym_cmds=
8830   compiler_needs_object=no
8831   enable_shared_with_static_runtimes=no
8832   export_dynamic_flag_spec=
8833   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8834   hardcode_automatic=no
8835   hardcode_direct=no
8836   hardcode_direct_absolute=no
8837   hardcode_libdir_flag_spec=
8838   hardcode_libdir_flag_spec_ld=
8839   hardcode_libdir_separator=
8840   hardcode_minus_L=no
8841   hardcode_shlibpath_var=unsupported
8842   inherit_rpath=no
8843   link_all_deplibs=unknown
8844   module_cmds=
8845   module_expsym_cmds=
8846   old_archive_from_new_cmds=
8847   old_archive_from_expsyms_cmds=
8848   thread_safe_flag_spec=
8849   whole_archive_flag_spec=
8850   # include_expsyms should be a list of space-separated symbols to be *always*
8851   # included in the symbol list
8852   include_expsyms=
8853   # exclude_expsyms can be an extended regexp of symbols to exclude
8854   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8855   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8856   # as well as any symbol that contains `d'.
8857   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8858   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8859   # platforms (ab)use it in PIC code, but their linkers get confused if
8860   # the symbol is explicitly referenced.  Since portable code cannot
8861   # rely on this symbol name, it's probably fine to never include it in
8862   # preloaded symbol tables.
8863   # Exclude shared library initialization/finalization symbols.
8864   extract_expsyms_cmds=
8865
8866   case $host_os in
8867   cygwin* | mingw* | pw32* | cegcc*)
8868     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8869     # When not using gcc, we currently assume that we are using
8870     # Microsoft Visual C++.
8871     if test "$GCC" != yes; then
8872       with_gnu_ld=no
8873     fi
8874     ;;
8875   interix*)
8876     # we just hope/assume this is gcc and not c89 (= MSVC++)
8877     with_gnu_ld=yes
8878     ;;
8879   openbsd*)
8880     with_gnu_ld=no
8881     ;;
8882   esac
8883
8884   ld_shlibs=yes
8885
8886   # On some targets, GNU ld is compatible enough with the native linker
8887   # that we're better off using the native interface for both.
8888   lt_use_gnu_ld_interface=no
8889   if test "$with_gnu_ld" = yes; then
8890     case $host_os in
8891       aix*)
8892         # The AIX port of GNU ld has always aspired to compatibility
8893         # with the native linker.  However, as the warning in the GNU ld
8894         # block says, versions before 2.19.5* couldn't really create working
8895         # shared libraries, regardless of the interface used.
8896         case `$LD -v 2>&1` in
8897           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8898           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8899           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8900           *)
8901             lt_use_gnu_ld_interface=yes
8902             ;;
8903         esac
8904         ;;
8905       *)
8906         lt_use_gnu_ld_interface=yes
8907         ;;
8908     esac
8909   fi
8910
8911   if test "$lt_use_gnu_ld_interface" = yes; then
8912     # If archive_cmds runs LD, not CC, wlarc should be empty
8913     wlarc='${wl}'
8914
8915     # Set some defaults for GNU ld with shared library support. These
8916     # are reset later if shared libraries are not supported. Putting them
8917     # here allows them to be overridden if necessary.
8918     runpath_var=LD_RUN_PATH
8919     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8920     export_dynamic_flag_spec='${wl}--export-dynamic'
8921     # ancient GNU ld didn't support --whole-archive et. al.
8922     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8923       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8924     else
8925       whole_archive_flag_spec=
8926     fi
8927     supports_anon_versioning=no
8928     case `$LD -v 2>&1` in
8929       *GNU\ gold*) supports_anon_versioning=yes ;;
8930       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8931       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8932       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8933       *\ 2.11.*) ;; # other 2.11 versions
8934       *) supports_anon_versioning=yes ;;
8935     esac
8936
8937     # See if GNU ld supports shared libraries.
8938     case $host_os in
8939     aix[3-9]*)
8940       # On AIX/PPC, the GNU linker is very broken
8941       if test "$host_cpu" != ia64; then
8942         ld_shlibs=no
8943         cat <<_LT_EOF 1>&2
8944
8945 *** Warning: the GNU linker, at least up to release 2.19, is reported
8946 *** to be unable to reliably create shared libraries on AIX.
8947 *** Therefore, libtool is disabling shared libraries support.  If you
8948 *** really care for shared libraries, you may want to install binutils
8949 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8950 *** You will then need to restart the configuration process.
8951
8952 _LT_EOF
8953       fi
8954       ;;
8955
8956     amigaos*)
8957       case $host_cpu in
8958       powerpc)
8959             # see comment about AmigaOS4 .so support
8960             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8961             archive_expsym_cmds=''
8962         ;;
8963       m68k)
8964             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8965             hardcode_libdir_flag_spec='-L$libdir'
8966             hardcode_minus_L=yes
8967         ;;
8968       esac
8969       ;;
8970
8971     beos*)
8972       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8973         allow_undefined_flag=unsupported
8974         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8975         # support --undefined.  This deserves some investigation.  FIXME
8976         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8977       else
8978         ld_shlibs=no
8979       fi
8980       ;;
8981
8982     cygwin* | mingw* | pw32* | cegcc*)
8983       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8984       # as there is no search path for DLLs.
8985       hardcode_libdir_flag_spec='-L$libdir'
8986       export_dynamic_flag_spec='${wl}--export-all-symbols'
8987       allow_undefined_flag=unsupported
8988       always_export_symbols=no
8989       enable_shared_with_static_runtimes=yes
8990       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8991
8992       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8993         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8994         # If the export-symbols file already is a .def file (1st line
8995         # is EXPORTS), use it as is; otherwise, prepend...
8996         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8997           cp $export_symbols $output_objdir/$soname.def;
8998         else
8999           echo EXPORTS > $output_objdir/$soname.def;
9000           cat $export_symbols >> $output_objdir/$soname.def;
9001         fi~
9002         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9003       else
9004         ld_shlibs=no
9005       fi
9006       ;;
9007
9008     haiku*)
9009       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9010       link_all_deplibs=yes
9011       ;;
9012
9013     interix[3-9]*)
9014       hardcode_direct=no
9015       hardcode_shlibpath_var=no
9016       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9017       export_dynamic_flag_spec='${wl}-E'
9018       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9019       # Instead, shared libraries are loaded at an image base (0x10000000 by
9020       # default) and relocated if they conflict, which is a slow very memory
9021       # consuming and fragmenting process.  To avoid this, we pick a random,
9022       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9023       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9024       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9025       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9026       ;;
9027
9028     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9029       tmp_diet=no
9030       if test "$host_os" = linux-dietlibc; then
9031         case $cc_basename in
9032           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9033         esac
9034       fi
9035       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9036          && test "$tmp_diet" = no
9037       then
9038         tmp_addflag=' $pic_flag'
9039         tmp_sharedflag='-shared'
9040         case $cc_basename,$host_cpu in
9041         pgcc*)                          # Portland Group C compiler
9042           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'
9043           tmp_addflag=' $pic_flag'
9044           ;;
9045         pgf77* | pgf90* | pgf95* | pgfortran*)
9046                                         # Portland Group f77 and f90 compilers
9047           whole_archive_flag_spec='${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'
9048           tmp_addflag=' $pic_flag -Mnomain' ;;
9049         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9050           tmp_addflag=' -i_dynamic' ;;
9051         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9052           tmp_addflag=' -i_dynamic -nofor_main' ;;
9053         ifc* | ifort*)                  # Intel Fortran compiler
9054           tmp_addflag=' -nofor_main' ;;
9055         lf95*)                          # Lahey Fortran 8.1
9056           whole_archive_flag_spec=
9057           tmp_sharedflag='--shared' ;;
9058         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9059           tmp_sharedflag='-qmkshrobj'
9060           tmp_addflag= ;;
9061         nvcc*)  # Cuda Compiler Driver 2.2
9062           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9063           compiler_needs_object=yes
9064           ;;
9065         esac
9066         case `$CC -V 2>&1 | sed 5q` in
9067         *Sun\ C*)                       # Sun C 5.9
9068           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\"` ${wl}--no-whole-archive'
9069           compiler_needs_object=yes
9070           tmp_sharedflag='-G' ;;
9071         *Sun\ F*)                       # Sun Fortran 8.3
9072           tmp_sharedflag='-G' ;;
9073         esac
9074         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9075
9076         if test "x$supports_anon_versioning" = xyes; then
9077           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9078             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9079             echo "local: *; };" >> $output_objdir/$libname.ver~
9080             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9081         fi
9082
9083         case $cc_basename in
9084         xlf* | bgf* | bgxlf* | mpixlf*)
9085           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9086           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9087           hardcode_libdir_flag_spec=
9088           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9089           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9090           if test "x$supports_anon_versioning" = xyes; then
9091             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9092               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9093               echo "local: *; };" >> $output_objdir/$libname.ver~
9094               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9095           fi
9096           ;;
9097         esac
9098       else
9099         ld_shlibs=no
9100       fi
9101       ;;
9102
9103     netbsd*)
9104       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9105         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9106         wlarc=
9107       else
9108         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9109         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9110       fi
9111       ;;
9112
9113     solaris*)
9114       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9115         ld_shlibs=no
9116         cat <<_LT_EOF 1>&2
9117
9118 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9119 *** create shared libraries on Solaris systems.  Therefore, libtool
9120 *** is disabling shared libraries support.  We urge you to upgrade GNU
9121 *** binutils to release 2.9.1 or newer.  Another option is to modify
9122 *** your PATH or compiler configuration so that the native linker is
9123 *** used, and then restart.
9124
9125 _LT_EOF
9126       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9127         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9128         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9129       else
9130         ld_shlibs=no
9131       fi
9132       ;;
9133
9134     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9135       case `$LD -v 2>&1` in
9136         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9137         ld_shlibs=no
9138         cat <<_LT_EOF 1>&2
9139
9140 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9141 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9142 *** is disabling shared libraries support.  We urge you to upgrade GNU
9143 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9144 *** your PATH or compiler configuration so that the native linker is
9145 *** used, and then restart.
9146
9147 _LT_EOF
9148         ;;
9149         *)
9150           # For security reasons, it is highly recommended that you always
9151           # use absolute paths for naming shared libraries, and exclude the
9152           # DT_RUNPATH tag from executables and libraries.  But doing so
9153           # requires that you compile everything twice, which is a pain.
9154           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9155             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9156             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9157             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9158           else
9159             ld_shlibs=no
9160           fi
9161         ;;
9162       esac
9163       ;;
9164
9165     sunos4*)
9166       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9167       wlarc=
9168       hardcode_direct=yes
9169       hardcode_shlibpath_var=no
9170       ;;
9171
9172     *)
9173       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9174         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9175         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9176       else
9177         ld_shlibs=no
9178       fi
9179       ;;
9180     esac
9181
9182     if test "$ld_shlibs" = no; then
9183       runpath_var=
9184       hardcode_libdir_flag_spec=
9185       export_dynamic_flag_spec=
9186       whole_archive_flag_spec=
9187     fi
9188   else
9189     # PORTME fill in a description of your system's linker (not GNU ld)
9190     case $host_os in
9191     aix3*)
9192       allow_undefined_flag=unsupported
9193       always_export_symbols=yes
9194       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9195       # Note: this linker hardcodes the directories in LIBPATH if there
9196       # are no directories specified by -L.
9197       hardcode_minus_L=yes
9198       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9199         # Neither direct hardcoding nor static linking is supported with a
9200         # broken collect2.
9201         hardcode_direct=unsupported
9202       fi
9203       ;;
9204
9205     aix[4-9]*)
9206       if test "$host_cpu" = ia64; then
9207         # On IA64, the linker does run time linking by default, so we don't
9208         # have to do anything special.
9209         aix_use_runtimelinking=no
9210         exp_sym_flag='-Bexport'
9211         no_entry_flag=""
9212       else
9213         # If we're using GNU nm, then we don't want the "-C" option.
9214         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9215         # Also, AIX nm treats weak defined symbols like other global
9216         # defined symbols, whereas GNU nm marks them as "W".
9217         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9218           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9219         else
9220           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9221         fi
9222         aix_use_runtimelinking=no
9223
9224         # Test if we are trying to use run time linking or normal
9225         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9226         # need to do runtime linking.
9227         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9228           for ld_flag in $LDFLAGS; do
9229           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9230             aix_use_runtimelinking=yes
9231             break
9232           fi
9233           done
9234           ;;
9235         esac
9236
9237         exp_sym_flag='-bexport'
9238         no_entry_flag='-bnoentry'
9239       fi
9240
9241       # When large executables or shared objects are built, AIX ld can
9242       # have problems creating the table of contents.  If linking a library
9243       # or program results in "error TOC overflow" add -mminimal-toc to
9244       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9245       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9246
9247       archive_cmds=''
9248       hardcode_direct=yes
9249       hardcode_direct_absolute=yes
9250       hardcode_libdir_separator=':'
9251       link_all_deplibs=yes
9252       file_list_spec='${wl}-f,'
9253
9254       if test "$GCC" = yes; then
9255         case $host_os in aix4.[012]|aix4.[012].*)
9256         # We only want to do this on AIX 4.2 and lower, the check
9257         # below for broken collect2 doesn't work under 4.3+
9258           collect2name=`${CC} -print-prog-name=collect2`
9259           if test -f "$collect2name" &&
9260            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9261           then
9262           # We have reworked collect2
9263           :
9264           else
9265           # We have old collect2
9266           hardcode_direct=unsupported
9267           # It fails to find uninstalled libraries when the uninstalled
9268           # path is not listed in the libpath.  Setting hardcode_minus_L
9269           # to unsupported forces relinking
9270           hardcode_minus_L=yes
9271           hardcode_libdir_flag_spec='-L$libdir'
9272           hardcode_libdir_separator=
9273           fi
9274           ;;
9275         esac
9276         shared_flag='-shared'
9277         if test "$aix_use_runtimelinking" = yes; then
9278           shared_flag="$shared_flag "'${wl}-G'
9279         fi
9280       else
9281         # not using gcc
9282         if test "$host_cpu" = ia64; then
9283         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9284         # chokes on -Wl,-G. The following line is correct:
9285           shared_flag='-G'
9286         else
9287           if test "$aix_use_runtimelinking" = yes; then
9288             shared_flag='${wl}-G'
9289           else
9290             shared_flag='${wl}-bM:SRE'
9291           fi
9292         fi
9293       fi
9294
9295       export_dynamic_flag_spec='${wl}-bexpall'
9296       # It seems that -bexpall does not export symbols beginning with
9297       # underscore (_), so it is better to generate a list of symbols to export.
9298       always_export_symbols=yes
9299       if test "$aix_use_runtimelinking" = yes; then
9300         # Warning - without using the other runtime loading flags (-brtl),
9301         # -berok will link without error, but may produce a broken library.
9302         allow_undefined_flag='-berok'
9303         # Determine the default libpath from the value encoded in an
9304         # empty executable.
9305         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9306 /* end confdefs.h.  */
9307
9308 int
9309 main ()
9310 {
9311
9312   ;
9313   return 0;
9314 }
9315 _ACEOF
9316 if ac_fn_c_try_link "$LINENO"; then :
9317
9318 lt_aix_libpath_sed='
9319     /Import File Strings/,/^$/ {
9320         /^0/ {
9321             s/^0  *\(.*\)$/\1/
9322             p
9323         }
9324     }'
9325 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9326 # Check for a 64-bit object if we didn't find anything.
9327 if test -z "$aix_libpath"; then
9328   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9329 fi
9330 fi
9331 rm -f core conftest.err conftest.$ac_objext \
9332     conftest$ac_exeext conftest.$ac_ext
9333 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9334
9335         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9336         archive_expsym_cmds='$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 $shared_flag"
9337       else
9338         if test "$host_cpu" = ia64; then
9339           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9340           allow_undefined_flag="-z nodefs"
9341           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9342         else
9343          # Determine the default libpath from the value encoded in an
9344          # empty executable.
9345          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9346 /* end confdefs.h.  */
9347
9348 int
9349 main ()
9350 {
9351
9352   ;
9353   return 0;
9354 }
9355 _ACEOF
9356 if ac_fn_c_try_link "$LINENO"; then :
9357
9358 lt_aix_libpath_sed='
9359     /Import File Strings/,/^$/ {
9360         /^0/ {
9361             s/^0  *\(.*\)$/\1/
9362             p
9363         }
9364     }'
9365 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9366 # Check for a 64-bit object if we didn't find anything.
9367 if test -z "$aix_libpath"; then
9368   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9369 fi
9370 fi
9371 rm -f core conftest.err conftest.$ac_objext \
9372     conftest$ac_exeext conftest.$ac_ext
9373 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9374
9375          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9376           # Warning - without using the other run time loading flags,
9377           # -berok will link without error, but may produce a broken library.
9378           no_undefined_flag=' ${wl}-bernotok'
9379           allow_undefined_flag=' ${wl}-berok'
9380           if test "$with_gnu_ld" = yes; then
9381             # We only use this code for GNU lds that support --whole-archive.
9382             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9383           else
9384             # Exported symbols can be pulled into shared objects from archives
9385             whole_archive_flag_spec='$convenience'
9386           fi
9387           archive_cmds_need_lc=yes
9388           # This is similar to how AIX traditionally builds its shared libraries.
9389           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'
9390         fi
9391       fi
9392       ;;
9393
9394     amigaos*)
9395       case $host_cpu in
9396       powerpc)
9397             # see comment about AmigaOS4 .so support
9398             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9399             archive_expsym_cmds=''
9400         ;;
9401       m68k)
9402             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9403             hardcode_libdir_flag_spec='-L$libdir'
9404             hardcode_minus_L=yes
9405         ;;
9406       esac
9407       ;;
9408
9409     bsdi[45]*)
9410       export_dynamic_flag_spec=-rdynamic
9411       ;;
9412
9413     cygwin* | mingw* | pw32* | cegcc*)
9414       # When not using gcc, we currently assume that we are using
9415       # Microsoft Visual C++.
9416       # hardcode_libdir_flag_spec is actually meaningless, as there is
9417       # no search path for DLLs.
9418       hardcode_libdir_flag_spec=' '
9419       allow_undefined_flag=unsupported
9420       # Tell ltmain to make .lib files, not .a files.
9421       libext=lib
9422       # Tell ltmain to make .dll files, not .so files.
9423       shrext_cmds=".dll"
9424       # FIXME: Setting linknames here is a bad hack.
9425       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9426       # The linker will automatically build a .lib file if we build a DLL.
9427       old_archive_from_new_cmds='true'
9428       # FIXME: Should let the user specify the lib program.
9429       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9430       fix_srcfile_path='`cygpath -w "$srcfile"`'
9431       enable_shared_with_static_runtimes=yes
9432       ;;
9433
9434     darwin* | rhapsody*)
9435
9436
9437   archive_cmds_need_lc=no
9438   hardcode_direct=no
9439   hardcode_automatic=yes
9440   hardcode_shlibpath_var=unsupported
9441   if test "$lt_cv_ld_force_load" = "yes"; then
9442     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9443   else
9444     whole_archive_flag_spec=''
9445   fi
9446   link_all_deplibs=yes
9447   allow_undefined_flag="$_lt_dar_allow_undefined"
9448   case $cc_basename in
9449      ifort*) _lt_dar_can_shared=yes ;;
9450      *) _lt_dar_can_shared=$GCC ;;
9451   esac
9452   if test "$_lt_dar_can_shared" = "yes"; then
9453     output_verbose_link_cmd=func_echo_all
9454     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9455     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9456     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}${_lt_dsymutil}"
9457     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9458
9459   else
9460   ld_shlibs=no
9461   fi
9462
9463       ;;
9464
9465     dgux*)
9466       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9467       hardcode_libdir_flag_spec='-L$libdir'
9468       hardcode_shlibpath_var=no
9469       ;;
9470
9471     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9472     # support.  Future versions do this automatically, but an explicit c++rt0.o
9473     # does not break anything, and helps significantly (at the cost of a little
9474     # extra space).
9475     freebsd2.2*)
9476       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9477       hardcode_libdir_flag_spec='-R$libdir'
9478       hardcode_direct=yes
9479       hardcode_shlibpath_var=no
9480       ;;
9481
9482     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9483     freebsd2.*)
9484       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9485       hardcode_direct=yes
9486       hardcode_minus_L=yes
9487       hardcode_shlibpath_var=no
9488       ;;
9489
9490     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9491     freebsd* | dragonfly*)
9492       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9493       hardcode_libdir_flag_spec='-R$libdir'
9494       hardcode_direct=yes
9495       hardcode_shlibpath_var=no
9496       ;;
9497
9498     hpux9*)
9499       if test "$GCC" = yes; then
9500         archive_cmds='$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 $lib'
9501       else
9502         archive_cmds='$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 $lib'
9503       fi
9504       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9505       hardcode_libdir_separator=:
9506       hardcode_direct=yes
9507
9508       # hardcode_minus_L: Not really in the search PATH,
9509       # but as the default location of the library.
9510       hardcode_minus_L=yes
9511       export_dynamic_flag_spec='${wl}-E'
9512       ;;
9513
9514     hpux10*)
9515       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9516         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9517       else
9518         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9519       fi
9520       if test "$with_gnu_ld" = no; then
9521         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9522         hardcode_libdir_flag_spec_ld='+b $libdir'
9523         hardcode_libdir_separator=:
9524         hardcode_direct=yes
9525         hardcode_direct_absolute=yes
9526         export_dynamic_flag_spec='${wl}-E'
9527         # hardcode_minus_L: Not really in the search PATH,
9528         # but as the default location of the library.
9529         hardcode_minus_L=yes
9530       fi
9531       ;;
9532
9533     hpux11*)
9534       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9535         case $host_cpu in
9536         hppa*64*)
9537           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9538           ;;
9539         ia64*)
9540           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9541           ;;
9542         *)
9543           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9544           ;;
9545         esac
9546       else
9547         case $host_cpu in
9548         hppa*64*)
9549           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9550           ;;
9551         ia64*)
9552           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9553           ;;
9554         *)
9555
9556           # Older versions of the 11.00 compiler do not understand -b yet
9557           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9558           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9559 $as_echo_n "checking if $CC understands -b... " >&6; }
9560 if ${lt_cv_prog_compiler__b+:} false; then :
9561   $as_echo_n "(cached) " >&6
9562 else
9563   lt_cv_prog_compiler__b=no
9564    save_LDFLAGS="$LDFLAGS"
9565    LDFLAGS="$LDFLAGS -b"
9566    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9567    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9568      # The linker can only warn and ignore the option if not recognized
9569      # So say no if there are warnings
9570      if test -s conftest.err; then
9571        # Append any errors to the config.log.
9572        cat conftest.err 1>&5
9573        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9574        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9575        if diff conftest.exp conftest.er2 >/dev/null; then
9576          lt_cv_prog_compiler__b=yes
9577        fi
9578      else
9579        lt_cv_prog_compiler__b=yes
9580      fi
9581    fi
9582    $RM -r conftest*
9583    LDFLAGS="$save_LDFLAGS"
9584
9585 fi
9586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9587 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9588
9589 if test x"$lt_cv_prog_compiler__b" = xyes; then
9590     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9591 else
9592     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9593 fi
9594
9595           ;;
9596         esac
9597       fi
9598       if test "$with_gnu_ld" = no; then
9599         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9600         hardcode_libdir_separator=:
9601
9602         case $host_cpu in
9603         hppa*64*|ia64*)
9604           hardcode_direct=no
9605           hardcode_shlibpath_var=no
9606           ;;
9607         *)
9608           hardcode_direct=yes
9609           hardcode_direct_absolute=yes
9610           export_dynamic_flag_spec='${wl}-E'
9611
9612           # hardcode_minus_L: Not really in the search PATH,
9613           # but as the default location of the library.
9614           hardcode_minus_L=yes
9615           ;;
9616         esac
9617       fi
9618       ;;
9619
9620     irix5* | irix6* | nonstopux*)
9621       if test "$GCC" = yes; then
9622         archive_cmds='$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 $lib'
9623         # Try to use the -exported_symbol ld option, if it does not
9624         # work, assume that -exports_file does not work either and
9625         # implicitly export all symbols.
9626         save_LDFLAGS="$LDFLAGS"
9627         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9628         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9629 /* end confdefs.h.  */
9630 int foo(void) {}
9631 _ACEOF
9632 if ac_fn_c_try_link "$LINENO"; then :
9633   archive_expsym_cmds='$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 $lib'
9634
9635 fi
9636 rm -f core conftest.err conftest.$ac_objext \
9637     conftest$ac_exeext conftest.$ac_ext
9638         LDFLAGS="$save_LDFLAGS"
9639       else
9640         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9641         archive_expsym_cmds='$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 $lib'
9642       fi
9643       archive_cmds_need_lc='no'
9644       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9645       hardcode_libdir_separator=:
9646       inherit_rpath=yes
9647       link_all_deplibs=yes
9648       ;;
9649
9650     netbsd*)
9651       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9652         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9653       else
9654         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9655       fi
9656       hardcode_libdir_flag_spec='-R$libdir'
9657       hardcode_direct=yes
9658       hardcode_shlibpath_var=no
9659       ;;
9660
9661     newsos6)
9662       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9663       hardcode_direct=yes
9664       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9665       hardcode_libdir_separator=:
9666       hardcode_shlibpath_var=no
9667       ;;
9668
9669     *nto* | *qnx*)
9670       ;;
9671
9672     openbsd*)
9673       if test -f /usr/libexec/ld.so; then
9674         hardcode_direct=yes
9675         hardcode_shlibpath_var=no
9676         hardcode_direct_absolute=yes
9677         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9678           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9679           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9680           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9681           export_dynamic_flag_spec='${wl}-E'
9682         else
9683           case $host_os in
9684            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9685              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9686              hardcode_libdir_flag_spec='-R$libdir'
9687              ;;
9688            *)
9689              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9690              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9691              ;;
9692           esac
9693         fi
9694       else
9695         ld_shlibs=no
9696       fi
9697       ;;
9698
9699     os2*)
9700       hardcode_libdir_flag_spec='-L$libdir'
9701       hardcode_minus_L=yes
9702       allow_undefined_flag=unsupported
9703       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'
9704       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9705       ;;
9706
9707     osf3*)
9708       if test "$GCC" = yes; then
9709         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9710         archive_cmds='$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 $lib'
9711       else
9712         allow_undefined_flag=' -expect_unresolved \*'
9713         archive_cmds='$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 $lib'
9714       fi
9715       archive_cmds_need_lc='no'
9716       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9717       hardcode_libdir_separator=:
9718       ;;
9719
9720     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9721       if test "$GCC" = yes; then
9722         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9723         archive_cmds='$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 $lib'
9724         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9725       else
9726         allow_undefined_flag=' -expect_unresolved \*'
9727         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'
9728         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~
9729         $CC -shared${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'
9730
9731         # Both c and cxx compiler support -rpath directly
9732         hardcode_libdir_flag_spec='-rpath $libdir'
9733       fi
9734       archive_cmds_need_lc='no'
9735       hardcode_libdir_separator=:
9736       ;;
9737
9738     solaris*)
9739       no_undefined_flag=' -z defs'
9740       if test "$GCC" = yes; then
9741         wlarc='${wl}'
9742         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9743         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9744           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9745       else
9746         case `$CC -V 2>&1` in
9747         *"Compilers 5.0"*)
9748           wlarc=''
9749           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9750           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9751           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9752           ;;
9753         *)
9754           wlarc='${wl}'
9755           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9756           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9757           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9758           ;;
9759         esac
9760       fi
9761       hardcode_libdir_flag_spec='-R$libdir'
9762       hardcode_shlibpath_var=no
9763       case $host_os in
9764       solaris2.[0-5] | solaris2.[0-5].*) ;;
9765       *)
9766         # The compiler driver will combine and reorder linker options,
9767         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9768         # but is careful enough not to reorder.
9769         # Supported since Solaris 2.6 (maybe 2.5.1?)
9770         if test "$GCC" = yes; then
9771           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9772         else
9773           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9774         fi
9775         ;;
9776       esac
9777       link_all_deplibs=yes
9778       ;;
9779
9780     sunos4*)
9781       if test "x$host_vendor" = xsequent; then
9782         # Use $CC to link under sequent, because it throws in some extra .o
9783         # files that make .init and .fini sections work.
9784         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9785       else
9786         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9787       fi
9788       hardcode_libdir_flag_spec='-L$libdir'
9789       hardcode_direct=yes
9790       hardcode_minus_L=yes
9791       hardcode_shlibpath_var=no
9792       ;;
9793
9794     sysv4)
9795       case $host_vendor in
9796         sni)
9797           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9798           hardcode_direct=yes # is this really true???
9799         ;;
9800         siemens)
9801           ## LD is ld it makes a PLAMLIB
9802           ## CC just makes a GrossModule.
9803           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9804           reload_cmds='$CC -r -o $output$reload_objs'
9805           hardcode_direct=no
9806         ;;
9807         motorola)
9808           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9809           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9810         ;;
9811       esac
9812       runpath_var='LD_RUN_PATH'
9813       hardcode_shlibpath_var=no
9814       ;;
9815
9816     sysv4.3*)
9817       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9818       hardcode_shlibpath_var=no
9819       export_dynamic_flag_spec='-Bexport'
9820       ;;
9821
9822     sysv4*MP*)
9823       if test -d /usr/nec; then
9824         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9825         hardcode_shlibpath_var=no
9826         runpath_var=LD_RUN_PATH
9827         hardcode_runpath_var=yes
9828         ld_shlibs=yes
9829       fi
9830       ;;
9831
9832     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9833       no_undefined_flag='${wl}-z,text'
9834       archive_cmds_need_lc=no
9835       hardcode_shlibpath_var=no
9836       runpath_var='LD_RUN_PATH'
9837
9838       if test "$GCC" = yes; then
9839         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9840         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9841       else
9842         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9843         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9844       fi
9845       ;;
9846
9847     sysv5* | sco3.2v5* | sco5v6*)
9848       # Note: We can NOT use -z defs as we might desire, because we do not
9849       # link with -lc, and that would cause any symbols used from libc to
9850       # always be unresolved, which means just about no library would
9851       # ever link correctly.  If we're not using GNU ld we use -z text
9852       # though, which does catch some bad symbols but isn't as heavy-handed
9853       # as -z defs.
9854       no_undefined_flag='${wl}-z,text'
9855       allow_undefined_flag='${wl}-z,nodefs'
9856       archive_cmds_need_lc=no
9857       hardcode_shlibpath_var=no
9858       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9859       hardcode_libdir_separator=':'
9860       link_all_deplibs=yes
9861       export_dynamic_flag_spec='${wl}-Bexport'
9862       runpath_var='LD_RUN_PATH'
9863
9864       if test "$GCC" = yes; then
9865         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9866         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9867       else
9868         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9869         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9870       fi
9871       ;;
9872
9873     uts4*)
9874       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9875       hardcode_libdir_flag_spec='-L$libdir'
9876       hardcode_shlibpath_var=no
9877       ;;
9878
9879     *)
9880       ld_shlibs=no
9881       ;;
9882     esac
9883
9884     if test x$host_vendor = xsni; then
9885       case $host in
9886       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9887         export_dynamic_flag_spec='${wl}-Blargedynsym'
9888         ;;
9889       esac
9890     fi
9891   fi
9892
9893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9894 $as_echo "$ld_shlibs" >&6; }
9895 test "$ld_shlibs" = no && can_build_shared=no
9896
9897 with_gnu_ld=$with_gnu_ld
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913 #
9914 # Do we need to explicitly link libc?
9915 #
9916 case "x$archive_cmds_need_lc" in
9917 x|xyes)
9918   # Assume -lc should be added
9919   archive_cmds_need_lc=yes
9920
9921   if test "$enable_shared" = yes && test "$GCC" = yes; then
9922     case $archive_cmds in
9923     *'~'*)
9924       # FIXME: we may have to deal with multi-command sequences.
9925       ;;
9926     '$CC '*)
9927       # Test whether the compiler implicitly links with -lc since on some
9928       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9929       # to ld, don't add -lc before -lgcc.
9930       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9931 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9932 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9933   $as_echo_n "(cached) " >&6
9934 else
9935   $RM conftest*
9936         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9937
9938         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9939   (eval $ac_compile) 2>&5
9940   ac_status=$?
9941   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9942   test $ac_status = 0; } 2>conftest.err; then
9943           soname=conftest
9944           lib=conftest
9945           libobjs=conftest.$ac_objext
9946           deplibs=
9947           wl=$lt_prog_compiler_wl
9948           pic_flag=$lt_prog_compiler_pic
9949           compiler_flags=-v
9950           linker_flags=-v
9951           verstring=
9952           output_objdir=.
9953           libname=conftest
9954           lt_save_allow_undefined_flag=$allow_undefined_flag
9955           allow_undefined_flag=
9956           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9957   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9958   ac_status=$?
9959   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9960   test $ac_status = 0; }
9961           then
9962             lt_cv_archive_cmds_need_lc=no
9963           else
9964             lt_cv_archive_cmds_need_lc=yes
9965           fi
9966           allow_undefined_flag=$lt_save_allow_undefined_flag
9967         else
9968           cat conftest.err 1>&5
9969         fi
9970         $RM conftest*
9971
9972 fi
9973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9974 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9975       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9976       ;;
9977     esac
9978   fi
9979   ;;
9980 esac
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
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10005
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10009
10010
10011
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10013
10014
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10101
10102
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10105
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10107
10108
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10115
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10117
10118
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10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10139 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10140
10141 if test "$GCC" = yes; then
10142   case $host_os in
10143     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10144     *) lt_awk_arg="/^libraries:/" ;;
10145   esac
10146   case $host_os in
10147     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10148     *) lt_sed_strip_eq="s,=/,/,g" ;;
10149   esac
10150   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10151   case $lt_search_path_spec in
10152   *\;*)
10153     # if the path contains ";" then we assume it to be the separator
10154     # otherwise default to the standard path separator (i.e. ":") - it is
10155     # assumed that no part of a normal pathname contains ";" but that should
10156     # okay in the real world where ";" in dirpaths is itself problematic.
10157     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10158     ;;
10159   *)
10160     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10161     ;;
10162   esac
10163   # Ok, now we have the path, separated by spaces, we can step through it
10164   # and add multilib dir if necessary.
10165   lt_tmp_lt_search_path_spec=
10166   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10167   for lt_sys_path in $lt_search_path_spec; do
10168     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10169       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10170     else
10171       test -d "$lt_sys_path" && \
10172         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10173     fi
10174   done
10175   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10176 BEGIN {RS=" "; FS="/|\n";} {
10177   lt_foo="";
10178   lt_count=0;
10179   for (lt_i = NF; lt_i > 0; lt_i--) {
10180     if ($lt_i != "" && $lt_i != ".") {
10181       if ($lt_i == "..") {
10182         lt_count++;
10183       } else {
10184         if (lt_count == 0) {
10185           lt_foo="/" $lt_i lt_foo;
10186         } else {
10187           lt_count--;
10188         }
10189       }
10190     }
10191   }
10192   if (lt_foo != "") { lt_freq[lt_foo]++; }
10193   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10194 }'`
10195   # AWK program above erroneously prepends '/' to C:/dos/paths
10196   # for these hosts.
10197   case $host_os in
10198     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10199       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10200   esac
10201   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10202 else
10203   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10204 fi
10205 library_names_spec=
10206 libname_spec='lib$name'
10207 soname_spec=
10208 shrext_cmds=".so"
10209 postinstall_cmds=
10210 postuninstall_cmds=
10211 finish_cmds=
10212 finish_eval=
10213 shlibpath_var=
10214 shlibpath_overrides_runpath=unknown
10215 version_type=none
10216 dynamic_linker="$host_os ld.so"
10217 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10218 need_lib_prefix=unknown
10219 hardcode_into_libs=no
10220
10221 # when you set need_version to no, make sure it does not cause -set_version
10222 # flags to be left without arguments
10223 need_version=unknown
10224
10225 case $host_os in
10226 aix3*)
10227   version_type=linux
10228   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10229   shlibpath_var=LIBPATH
10230
10231   # AIX 3 has no versioning support, so we append a major version to the name.
10232   soname_spec='${libname}${release}${shared_ext}$major'
10233   ;;
10234
10235 aix[4-9]*)
10236   version_type=linux
10237   need_lib_prefix=no
10238   need_version=no
10239   hardcode_into_libs=yes
10240   if test "$host_cpu" = ia64; then
10241     # AIX 5 supports IA64
10242     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10243     shlibpath_var=LD_LIBRARY_PATH
10244   else
10245     # With GCC up to 2.95.x, collect2 would create an import file
10246     # for dependence libraries.  The import file would start with
10247     # the line `#! .'.  This would cause the generated library to
10248     # depend on `.', always an invalid library.  This was fixed in
10249     # development snapshots of GCC prior to 3.0.
10250     case $host_os in
10251       aix4 | aix4.[01] | aix4.[01].*)
10252       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10253            echo ' yes '
10254            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10255         :
10256       else
10257         can_build_shared=no
10258       fi
10259       ;;
10260     esac
10261     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10262     # soname into executable. Probably we can add versioning support to
10263     # collect2, so additional links can be useful in future.
10264     if test "$aix_use_runtimelinking" = yes; then
10265       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10266       # instead of lib<name>.a to let people know that these are not
10267       # typical AIX shared libraries.
10268       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10269     else
10270       # We preserve .a as extension for shared libraries through AIX4.2
10271       # and later when we are not doing run time linking.
10272       library_names_spec='${libname}${release}.a $libname.a'
10273       soname_spec='${libname}${release}${shared_ext}$major'
10274     fi
10275     shlibpath_var=LIBPATH
10276   fi
10277   ;;
10278
10279 amigaos*)
10280   case $host_cpu in
10281   powerpc)
10282     # Since July 2007 AmigaOS4 officially supports .so libraries.
10283     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10284     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10285     ;;
10286   m68k)
10287     library_names_spec='$libname.ixlibrary $libname.a'
10288     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10289     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 ${libname}_ixlibrary.a || exit 1; done'
10290     ;;
10291   esac
10292   ;;
10293
10294 beos*)
10295   library_names_spec='${libname}${shared_ext}'
10296   dynamic_linker="$host_os ld.so"
10297   shlibpath_var=LIBRARY_PATH
10298   ;;
10299
10300 bsdi[45]*)
10301   version_type=linux
10302   need_version=no
10303   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10304   soname_spec='${libname}${release}${shared_ext}$major'
10305   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10306   shlibpath_var=LD_LIBRARY_PATH
10307   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10308   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10309   # the default ld.so.conf also contains /usr/contrib/lib and
10310   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10311   # libtool to hard-code these into programs
10312   ;;
10313
10314 cygwin* | mingw* | pw32* | cegcc*)
10315   version_type=windows
10316   shrext_cmds=".dll"
10317   need_version=no
10318   need_lib_prefix=no
10319
10320   case $GCC,$host_os in
10321   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10322     library_names_spec='$libname.dll.a'
10323     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10324     postinstall_cmds='base_file=`basename \${file}`~
10325       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10326       dldir=$destdir/`dirname \$dlpath`~
10327       test -d \$dldir || mkdir -p \$dldir~
10328       $install_prog $dir/$dlname \$dldir/$dlname~
10329       chmod a+x \$dldir/$dlname~
10330       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10331         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10332       fi'
10333     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10334       dlpath=$dir/\$dldll~
10335        $RM \$dlpath'
10336     shlibpath_overrides_runpath=yes
10337
10338     case $host_os in
10339     cygwin*)
10340       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10341       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10342
10343       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10344       ;;
10345     mingw* | cegcc*)
10346       # MinGW DLLs use traditional 'lib' prefix
10347       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10348       ;;
10349     pw32*)
10350       # pw32 DLLs use 'pw' prefix rather than 'lib'
10351       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10352       ;;
10353     esac
10354     ;;
10355
10356   *)
10357     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10358     ;;
10359   esac
10360   dynamic_linker='Win32 ld.exe'
10361   # FIXME: first we should search . and the directory the executable is in
10362   shlibpath_var=PATH
10363   ;;
10364
10365 darwin* | rhapsody*)
10366   dynamic_linker="$host_os dyld"
10367   version_type=darwin
10368   need_lib_prefix=no
10369   need_version=no
10370   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10371   soname_spec='${libname}${release}${major}$shared_ext'
10372   shlibpath_overrides_runpath=yes
10373   shlibpath_var=DYLD_LIBRARY_PATH
10374   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10375
10376   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10377   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10378   ;;
10379
10380 dgux*)
10381   version_type=linux
10382   need_lib_prefix=no
10383   need_version=no
10384   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10385   soname_spec='${libname}${release}${shared_ext}$major'
10386   shlibpath_var=LD_LIBRARY_PATH
10387   ;;
10388
10389 freebsd* | dragonfly*)
10390   # DragonFly does not have aout.  When/if they implement a new
10391   # versioning mechanism, adjust this.
10392   if test -x /usr/bin/objformat; then
10393     objformat=`/usr/bin/objformat`
10394   else
10395     case $host_os in
10396     freebsd[23].*) objformat=aout ;;
10397     *) objformat=elf ;;
10398     esac
10399   fi
10400   version_type=freebsd-$objformat
10401   case $version_type in
10402     freebsd-elf*)
10403       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10404       need_version=no
10405       need_lib_prefix=no
10406       ;;
10407     freebsd-*)
10408       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10409       need_version=yes
10410       ;;
10411   esac
10412   shlibpath_var=LD_LIBRARY_PATH
10413   case $host_os in
10414   freebsd2.*)
10415     shlibpath_overrides_runpath=yes
10416     ;;
10417   freebsd3.[01]* | freebsdelf3.[01]*)
10418     shlibpath_overrides_runpath=yes
10419     hardcode_into_libs=yes
10420     ;;
10421   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10422   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10423     shlibpath_overrides_runpath=no
10424     hardcode_into_libs=yes
10425     ;;
10426   *) # from 4.6 on, and DragonFly
10427     shlibpath_overrides_runpath=yes
10428     hardcode_into_libs=yes
10429     ;;
10430   esac
10431   ;;
10432
10433 haiku*)
10434   version_type=linux
10435   need_lib_prefix=no
10436   need_version=no
10437   dynamic_linker="$host_os runtime_loader"
10438   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10439   soname_spec='${libname}${release}${shared_ext}$major'
10440   shlibpath_var=LIBRARY_PATH
10441   shlibpath_overrides_runpath=yes
10442   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10443   hardcode_into_libs=yes
10444   ;;
10445
10446 hpux9* | hpux10* | hpux11*)
10447   # Give a soname corresponding to the major version so that dld.sl refuses to
10448   # link against other versions.
10449   version_type=sunos
10450   need_lib_prefix=no
10451   need_version=no
10452   case $host_cpu in
10453   ia64*)
10454     shrext_cmds='.so'
10455     hardcode_into_libs=yes
10456     dynamic_linker="$host_os dld.so"
10457     shlibpath_var=LD_LIBRARY_PATH
10458     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10459     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10460     soname_spec='${libname}${release}${shared_ext}$major'
10461     if test "X$HPUX_IA64_MODE" = X32; then
10462       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10463     else
10464       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10465     fi
10466     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10467     ;;
10468   hppa*64*)
10469     shrext_cmds='.sl'
10470     hardcode_into_libs=yes
10471     dynamic_linker="$host_os dld.sl"
10472     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10473     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10474     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10475     soname_spec='${libname}${release}${shared_ext}$major'
10476     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10477     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10478     ;;
10479   *)
10480     shrext_cmds='.sl'
10481     dynamic_linker="$host_os dld.sl"
10482     shlibpath_var=SHLIB_PATH
10483     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10484     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10485     soname_spec='${libname}${release}${shared_ext}$major'
10486     ;;
10487   esac
10488   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10489   postinstall_cmds='chmod 555 $lib'
10490   # or fails outright, so override atomically:
10491   install_override_mode=555
10492   ;;
10493
10494 interix[3-9]*)
10495   version_type=linux
10496   need_lib_prefix=no
10497   need_version=no
10498   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10499   soname_spec='${libname}${release}${shared_ext}$major'
10500   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10501   shlibpath_var=LD_LIBRARY_PATH
10502   shlibpath_overrides_runpath=no
10503   hardcode_into_libs=yes
10504   ;;
10505
10506 irix5* | irix6* | nonstopux*)
10507   case $host_os in
10508     nonstopux*) version_type=nonstopux ;;
10509     *)
10510         if test "$lt_cv_prog_gnu_ld" = yes; then
10511                 version_type=linux
10512         else
10513                 version_type=irix
10514         fi ;;
10515   esac
10516   need_lib_prefix=no
10517   need_version=no
10518   soname_spec='${libname}${release}${shared_ext}$major'
10519   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10520   case $host_os in
10521   irix5* | nonstopux*)
10522     libsuff= shlibsuff=
10523     ;;
10524   *)
10525     case $LD in # libtool.m4 will add one of these switches to LD
10526     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10527       libsuff= shlibsuff= libmagic=32-bit;;
10528     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10529       libsuff=32 shlibsuff=N32 libmagic=N32;;
10530     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10531       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10532     *) libsuff= shlibsuff= libmagic=never-match;;
10533     esac
10534     ;;
10535   esac
10536   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10537   shlibpath_overrides_runpath=no
10538   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10539   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10540   hardcode_into_libs=yes
10541   ;;
10542
10543 # No shared lib support for Linux oldld, aout, or coff.
10544 linux*oldld* | linux*aout* | linux*coff*)
10545   dynamic_linker=no
10546   ;;
10547
10548 # This must be Linux ELF.
10549 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10550   version_type=linux
10551   need_lib_prefix=no
10552   need_version=no
10553   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10554   soname_spec='${libname}${release}${shared_ext}$major'
10555   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10556   shlibpath_var=LD_LIBRARY_PATH
10557   shlibpath_overrides_runpath=no
10558
10559   # Some binutils ld are patched to set DT_RUNPATH
10560   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10561   $as_echo_n "(cached) " >&6
10562 else
10563   lt_cv_shlibpath_overrides_runpath=no
10564     save_LDFLAGS=$LDFLAGS
10565     save_libdir=$libdir
10566     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10567          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10568     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10569 /* end confdefs.h.  */
10570
10571 int
10572 main ()
10573 {
10574
10575   ;
10576   return 0;
10577 }
10578 _ACEOF
10579 if ac_fn_c_try_link "$LINENO"; then :
10580   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10581   lt_cv_shlibpath_overrides_runpath=yes
10582 fi
10583 fi
10584 rm -f core conftest.err conftest.$ac_objext \
10585     conftest$ac_exeext conftest.$ac_ext
10586     LDFLAGS=$save_LDFLAGS
10587     libdir=$save_libdir
10588
10589 fi
10590
10591   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10592
10593   # This implies no fast_install, which is unacceptable.
10594   # Some rework will be needed to allow for fast_install
10595   # before this can be enabled.
10596   hardcode_into_libs=yes
10597
10598   # Append ld.so.conf contents to the search path
10599   if test -f /etc/ld.so.conf; then
10600     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' ' '`
10601     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10602   fi
10603
10604   # We used to test for /lib/ld.so.1 and disable shared libraries on
10605   # powerpc, because MkLinux only supported shared libraries with the
10606   # GNU dynamic linker.  Since this was broken with cross compilers,
10607   # most powerpc-linux boxes support dynamic linking these days and
10608   # people can always --disable-shared, the test was removed, and we
10609   # assume the GNU/Linux dynamic linker is in use.
10610   dynamic_linker='GNU/Linux ld.so'
10611   ;;
10612
10613 netbsd*)
10614   version_type=sunos
10615   need_lib_prefix=no
10616   need_version=no
10617   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10618     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10619     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10620     dynamic_linker='NetBSD (a.out) ld.so'
10621   else
10622     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10623     soname_spec='${libname}${release}${shared_ext}$major'
10624     dynamic_linker='NetBSD ld.elf_so'
10625   fi
10626   shlibpath_var=LD_LIBRARY_PATH
10627   shlibpath_overrides_runpath=yes
10628   hardcode_into_libs=yes
10629   ;;
10630
10631 newsos6)
10632   version_type=linux
10633   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10634   shlibpath_var=LD_LIBRARY_PATH
10635   shlibpath_overrides_runpath=yes
10636   ;;
10637
10638 *nto* | *qnx*)
10639   version_type=qnx
10640   need_lib_prefix=no
10641   need_version=no
10642   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10643   soname_spec='${libname}${release}${shared_ext}$major'
10644   shlibpath_var=LD_LIBRARY_PATH
10645   shlibpath_overrides_runpath=no
10646   hardcode_into_libs=yes
10647   dynamic_linker='ldqnx.so'
10648   ;;
10649
10650 openbsd*)
10651   version_type=sunos
10652   sys_lib_dlsearch_path_spec="/usr/lib"
10653   need_lib_prefix=no
10654   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10655   case $host_os in
10656     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10657     *)                          need_version=no  ;;
10658   esac
10659   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10660   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10661   shlibpath_var=LD_LIBRARY_PATH
10662   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10663     case $host_os in
10664       openbsd2.[89] | openbsd2.[89].*)
10665         shlibpath_overrides_runpath=no
10666         ;;
10667       *)
10668         shlibpath_overrides_runpath=yes
10669         ;;
10670       esac
10671   else
10672     shlibpath_overrides_runpath=yes
10673   fi
10674   ;;
10675
10676 os2*)
10677   libname_spec='$name'
10678   shrext_cmds=".dll"
10679   need_lib_prefix=no
10680   library_names_spec='$libname${shared_ext} $libname.a'
10681   dynamic_linker='OS/2 ld.exe'
10682   shlibpath_var=LIBPATH
10683   ;;
10684
10685 osf3* | osf4* | osf5*)
10686   version_type=osf
10687   need_lib_prefix=no
10688   need_version=no
10689   soname_spec='${libname}${release}${shared_ext}$major'
10690   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10691   shlibpath_var=LD_LIBRARY_PATH
10692   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10693   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10694   ;;
10695
10696 rdos*)
10697   dynamic_linker=no
10698   ;;
10699
10700 solaris*)
10701   version_type=linux
10702   need_lib_prefix=no
10703   need_version=no
10704   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10705   soname_spec='${libname}${release}${shared_ext}$major'
10706   shlibpath_var=LD_LIBRARY_PATH
10707   shlibpath_overrides_runpath=yes
10708   hardcode_into_libs=yes
10709   # ldd complains unless libraries are executable
10710   postinstall_cmds='chmod +x $lib'
10711   ;;
10712
10713 sunos4*)
10714   version_type=sunos
10715   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10716   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10717   shlibpath_var=LD_LIBRARY_PATH
10718   shlibpath_overrides_runpath=yes
10719   if test "$with_gnu_ld" = yes; then
10720     need_lib_prefix=no
10721   fi
10722   need_version=yes
10723   ;;
10724
10725 sysv4 | sysv4.3*)
10726   version_type=linux
10727   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10728   soname_spec='${libname}${release}${shared_ext}$major'
10729   shlibpath_var=LD_LIBRARY_PATH
10730   case $host_vendor in
10731     sni)
10732       shlibpath_overrides_runpath=no
10733       need_lib_prefix=no
10734       runpath_var=LD_RUN_PATH
10735       ;;
10736     siemens)
10737       need_lib_prefix=no
10738       ;;
10739     motorola)
10740       need_lib_prefix=no
10741       need_version=no
10742       shlibpath_overrides_runpath=no
10743       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10744       ;;
10745   esac
10746   ;;
10747
10748 sysv4*MP*)
10749   if test -d /usr/nec ;then
10750     version_type=linux
10751     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10752     soname_spec='$libname${shared_ext}.$major'
10753     shlibpath_var=LD_LIBRARY_PATH
10754   fi
10755   ;;
10756
10757 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10758   version_type=freebsd-elf
10759   need_lib_prefix=no
10760   need_version=no
10761   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10762   soname_spec='${libname}${release}${shared_ext}$major'
10763   shlibpath_var=LD_LIBRARY_PATH
10764   shlibpath_overrides_runpath=yes
10765   hardcode_into_libs=yes
10766   if test "$with_gnu_ld" = yes; then
10767     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10768   else
10769     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10770     case $host_os in
10771       sco3.2v5*)
10772         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10773         ;;
10774     esac
10775   fi
10776   sys_lib_dlsearch_path_spec='/usr/lib'
10777   ;;
10778
10779 tpf*)
10780   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10781   version_type=linux
10782   need_lib_prefix=no
10783   need_version=no
10784   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10785   shlibpath_var=LD_LIBRARY_PATH
10786   shlibpath_overrides_runpath=no
10787   hardcode_into_libs=yes
10788   ;;
10789
10790 uts4*)
10791   version_type=linux
10792   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10793   soname_spec='${libname}${release}${shared_ext}$major'
10794   shlibpath_var=LD_LIBRARY_PATH
10795   ;;
10796
10797 *)
10798   dynamic_linker=no
10799   ;;
10800 esac
10801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10802 $as_echo "$dynamic_linker" >&6; }
10803 test "$dynamic_linker" = no && can_build_shared=no
10804
10805 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10806 if test "$GCC" = yes; then
10807   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10808 fi
10809
10810 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10811   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10812 fi
10813 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10814   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10815 fi
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
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10909 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10910 hardcode_action=
10911 if test -n "$hardcode_libdir_flag_spec" ||
10912    test -n "$runpath_var" ||
10913    test "X$hardcode_automatic" = "Xyes" ; then
10914
10915   # We can hardcode non-existent directories.
10916   if test "$hardcode_direct" != no &&
10917      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10918      # have to relink, otherwise we might link with an installed library
10919      # when we should be linking with a yet-to-be-installed one
10920      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10921      test "$hardcode_minus_L" != no; then
10922     # Linking always hardcodes the temporary library directory.
10923     hardcode_action=relink
10924   else
10925     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10926     hardcode_action=immediate
10927   fi
10928 else
10929   # We cannot hardcode anything, or else we can only hardcode existing
10930   # directories.
10931   hardcode_action=unsupported
10932 fi
10933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10934 $as_echo "$hardcode_action" >&6; }
10935
10936 if test "$hardcode_action" = relink ||
10937    test "$inherit_rpath" = yes; then
10938   # Fast installation is not supported
10939   enable_fast_install=no
10940 elif test "$shlibpath_overrides_runpath" = yes ||
10941      test "$enable_shared" = no; then
10942   # Fast installation is not necessary
10943   enable_fast_install=needless
10944 fi
10945
10946
10947
10948
10949
10950
10951   if test "x$enable_dlopen" != xyes; then
10952   enable_dlopen=unknown
10953   enable_dlopen_self=unknown
10954   enable_dlopen_self_static=unknown
10955 else
10956   lt_cv_dlopen=no
10957   lt_cv_dlopen_libs=
10958
10959   case $host_os in
10960   beos*)
10961     lt_cv_dlopen="load_add_on"
10962     lt_cv_dlopen_libs=
10963     lt_cv_dlopen_self=yes
10964     ;;
10965
10966   mingw* | pw32* | cegcc*)
10967     lt_cv_dlopen="LoadLibrary"
10968     lt_cv_dlopen_libs=
10969     ;;
10970
10971   cygwin*)
10972     lt_cv_dlopen="dlopen"
10973     lt_cv_dlopen_libs=
10974     ;;
10975
10976   darwin*)
10977   # if libdl is installed we need to link against it
10978     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10979 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10980 if ${ac_cv_lib_dl_dlopen+:} false; then :
10981   $as_echo_n "(cached) " >&6
10982 else
10983   ac_check_lib_save_LIBS=$LIBS
10984 LIBS="-ldl  $LIBS"
10985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10986 /* end confdefs.h.  */
10987
10988 /* Override any GCC internal prototype to avoid an error.
10989    Use char because int might match the return type of a GCC
10990    builtin and then its argument prototype would still apply.  */
10991 #ifdef __cplusplus
10992 extern "C"
10993 #endif
10994 char dlopen ();
10995 int
10996 main ()
10997 {
10998 return dlopen ();
10999   ;
11000   return 0;
11001 }
11002 _ACEOF
11003 if ac_fn_c_try_link "$LINENO"; then :
11004   ac_cv_lib_dl_dlopen=yes
11005 else
11006   ac_cv_lib_dl_dlopen=no
11007 fi
11008 rm -f core conftest.err conftest.$ac_objext \
11009     conftest$ac_exeext conftest.$ac_ext
11010 LIBS=$ac_check_lib_save_LIBS
11011 fi
11012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11013 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11014 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11015   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11016 else
11017
11018     lt_cv_dlopen="dyld"
11019     lt_cv_dlopen_libs=
11020     lt_cv_dlopen_self=yes
11021
11022 fi
11023
11024     ;;
11025
11026   *)
11027     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11028 if test "x$ac_cv_func_shl_load" = xyes; then :
11029   lt_cv_dlopen="shl_load"
11030 else
11031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11032 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11033 if ${ac_cv_lib_dld_shl_load+:} false; then :
11034   $as_echo_n "(cached) " >&6
11035 else
11036   ac_check_lib_save_LIBS=$LIBS
11037 LIBS="-ldld  $LIBS"
11038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11039 /* end confdefs.h.  */
11040
11041 /* Override any GCC internal prototype to avoid an error.
11042    Use char because int might match the return type of a GCC
11043    builtin and then its argument prototype would still apply.  */
11044 #ifdef __cplusplus
11045 extern "C"
11046 #endif
11047 char shl_load ();
11048 int
11049 main ()
11050 {
11051 return shl_load ();
11052   ;
11053   return 0;
11054 }
11055 _ACEOF
11056 if ac_fn_c_try_link "$LINENO"; then :
11057   ac_cv_lib_dld_shl_load=yes
11058 else
11059   ac_cv_lib_dld_shl_load=no
11060 fi
11061 rm -f core conftest.err conftest.$ac_objext \
11062     conftest$ac_exeext conftest.$ac_ext
11063 LIBS=$ac_check_lib_save_LIBS
11064 fi
11065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11066 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11067 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11068   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11069 else
11070   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11071 if test "x$ac_cv_func_dlopen" = xyes; then :
11072   lt_cv_dlopen="dlopen"
11073 else
11074   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11075 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11076 if ${ac_cv_lib_dl_dlopen+:} false; then :
11077   $as_echo_n "(cached) " >&6
11078 else
11079   ac_check_lib_save_LIBS=$LIBS
11080 LIBS="-ldl  $LIBS"
11081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11082 /* end confdefs.h.  */
11083
11084 /* Override any GCC internal prototype to avoid an error.
11085    Use char because int might match the return type of a GCC
11086    builtin and then its argument prototype would still apply.  */
11087 #ifdef __cplusplus
11088 extern "C"
11089 #endif
11090 char dlopen ();
11091 int
11092 main ()
11093 {
11094 return dlopen ();
11095   ;
11096   return 0;
11097 }
11098 _ACEOF
11099 if ac_fn_c_try_link "$LINENO"; then :
11100   ac_cv_lib_dl_dlopen=yes
11101 else
11102   ac_cv_lib_dl_dlopen=no
11103 fi
11104 rm -f core conftest.err conftest.$ac_objext \
11105     conftest$ac_exeext conftest.$ac_ext
11106 LIBS=$ac_check_lib_save_LIBS
11107 fi
11108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11109 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11110 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11111   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11112 else
11113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11114 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11115 if ${ac_cv_lib_svld_dlopen+:} false; then :
11116   $as_echo_n "(cached) " >&6
11117 else
11118   ac_check_lib_save_LIBS=$LIBS
11119 LIBS="-lsvld  $LIBS"
11120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11121 /* end confdefs.h.  */
11122
11123 /* Override any GCC internal prototype to avoid an error.
11124    Use char because int might match the return type of a GCC
11125    builtin and then its argument prototype would still apply.  */
11126 #ifdef __cplusplus
11127 extern "C"
11128 #endif
11129 char dlopen ();
11130 int
11131 main ()
11132 {
11133 return dlopen ();
11134   ;
11135   return 0;
11136 }
11137 _ACEOF
11138 if ac_fn_c_try_link "$LINENO"; then :
11139   ac_cv_lib_svld_dlopen=yes
11140 else
11141   ac_cv_lib_svld_dlopen=no
11142 fi
11143 rm -f core conftest.err conftest.$ac_objext \
11144     conftest$ac_exeext conftest.$ac_ext
11145 LIBS=$ac_check_lib_save_LIBS
11146 fi
11147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11148 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11149 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11150   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11151 else
11152   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11153 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11154 if ${ac_cv_lib_dld_dld_link+:} false; then :
11155   $as_echo_n "(cached) " >&6
11156 else
11157   ac_check_lib_save_LIBS=$LIBS
11158 LIBS="-ldld  $LIBS"
11159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11160 /* end confdefs.h.  */
11161
11162 /* Override any GCC internal prototype to avoid an error.
11163    Use char because int might match the return type of a GCC
11164    builtin and then its argument prototype would still apply.  */
11165 #ifdef __cplusplus
11166 extern "C"
11167 #endif
11168 char dld_link ();
11169 int
11170 main ()
11171 {
11172 return dld_link ();
11173   ;
11174   return 0;
11175 }
11176 _ACEOF
11177 if ac_fn_c_try_link "$LINENO"; then :
11178   ac_cv_lib_dld_dld_link=yes
11179 else
11180   ac_cv_lib_dld_dld_link=no
11181 fi
11182 rm -f core conftest.err conftest.$ac_objext \
11183     conftest$ac_exeext conftest.$ac_ext
11184 LIBS=$ac_check_lib_save_LIBS
11185 fi
11186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11187 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11188 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11189   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11190 fi
11191
11192
11193 fi
11194
11195
11196 fi
11197
11198
11199 fi
11200
11201
11202 fi
11203
11204
11205 fi
11206
11207     ;;
11208   esac
11209
11210   if test "x$lt_cv_dlopen" != xno; then
11211     enable_dlopen=yes
11212   else
11213     enable_dlopen=no
11214   fi
11215
11216   case $lt_cv_dlopen in
11217   dlopen)
11218     save_CPPFLAGS="$CPPFLAGS"
11219     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11220
11221     save_LDFLAGS="$LDFLAGS"
11222     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11223
11224     save_LIBS="$LIBS"
11225     LIBS="$lt_cv_dlopen_libs $LIBS"
11226
11227     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11228 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11229 if ${lt_cv_dlopen_self+:} false; then :
11230   $as_echo_n "(cached) " >&6
11231 else
11232           if test "$cross_compiling" = yes; then :
11233   lt_cv_dlopen_self=cross
11234 else
11235   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11236   lt_status=$lt_dlunknown
11237   cat > conftest.$ac_ext <<_LT_EOF
11238 #line 11238 "configure"
11239 #include "confdefs.h"
11240
11241 #if HAVE_DLFCN_H
11242 #include <dlfcn.h>
11243 #endif
11244
11245 #include <stdio.h>
11246
11247 #ifdef RTLD_GLOBAL
11248 #  define LT_DLGLOBAL           RTLD_GLOBAL
11249 #else
11250 #  ifdef DL_GLOBAL
11251 #    define LT_DLGLOBAL         DL_GLOBAL
11252 #  else
11253 #    define LT_DLGLOBAL         0
11254 #  endif
11255 #endif
11256
11257 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11258    find out it does not work in some platform. */
11259 #ifndef LT_DLLAZY_OR_NOW
11260 #  ifdef RTLD_LAZY
11261 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11262 #  else
11263 #    ifdef DL_LAZY
11264 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11265 #    else
11266 #      ifdef RTLD_NOW
11267 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11268 #      else
11269 #        ifdef DL_NOW
11270 #          define LT_DLLAZY_OR_NOW      DL_NOW
11271 #        else
11272 #          define LT_DLLAZY_OR_NOW      0
11273 #        endif
11274 #      endif
11275 #    endif
11276 #  endif
11277 #endif
11278
11279 /* When -fvisbility=hidden is used, assume the code has been annotated
11280    correspondingly for the symbols needed.  */
11281 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11282 void fnord () __attribute__((visibility("default")));
11283 #endif
11284
11285 void fnord () { int i=42; }
11286 int main ()
11287 {
11288   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11289   int status = $lt_dlunknown;
11290
11291   if (self)
11292     {
11293       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11294       else
11295         {
11296           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11297           else puts (dlerror ());
11298         }
11299       /* dlclose (self); */
11300     }
11301   else
11302     puts (dlerror ());
11303
11304   return status;
11305 }
11306 _LT_EOF
11307   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11308   (eval $ac_link) 2>&5
11309   ac_status=$?
11310   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11311   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11312     (./conftest; exit; ) >&5 2>/dev/null
11313     lt_status=$?
11314     case x$lt_status in
11315       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11316       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11317       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11318     esac
11319   else :
11320     # compilation failed
11321     lt_cv_dlopen_self=no
11322   fi
11323 fi
11324 rm -fr conftest*
11325
11326
11327 fi
11328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11329 $as_echo "$lt_cv_dlopen_self" >&6; }
11330
11331     if test "x$lt_cv_dlopen_self" = xyes; then
11332       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11333       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11334 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11335 if ${lt_cv_dlopen_self_static+:} false; then :
11336   $as_echo_n "(cached) " >&6
11337 else
11338           if test "$cross_compiling" = yes; then :
11339   lt_cv_dlopen_self_static=cross
11340 else
11341   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11342   lt_status=$lt_dlunknown
11343   cat > conftest.$ac_ext <<_LT_EOF
11344 #line 11344 "configure"
11345 #include "confdefs.h"
11346
11347 #if HAVE_DLFCN_H
11348 #include <dlfcn.h>
11349 #endif
11350
11351 #include <stdio.h>
11352
11353 #ifdef RTLD_GLOBAL
11354 #  define LT_DLGLOBAL           RTLD_GLOBAL
11355 #else
11356 #  ifdef DL_GLOBAL
11357 #    define LT_DLGLOBAL         DL_GLOBAL
11358 #  else
11359 #    define LT_DLGLOBAL         0
11360 #  endif
11361 #endif
11362
11363 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11364    find out it does not work in some platform. */
11365 #ifndef LT_DLLAZY_OR_NOW
11366 #  ifdef RTLD_LAZY
11367 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11368 #  else
11369 #    ifdef DL_LAZY
11370 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11371 #    else
11372 #      ifdef RTLD_NOW
11373 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11374 #      else
11375 #        ifdef DL_NOW
11376 #          define LT_DLLAZY_OR_NOW      DL_NOW
11377 #        else
11378 #          define LT_DLLAZY_OR_NOW      0
11379 #        endif
11380 #      endif
11381 #    endif
11382 #  endif
11383 #endif
11384
11385 /* When -fvisbility=hidden is used, assume the code has been annotated
11386    correspondingly for the symbols needed.  */
11387 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11388 void fnord () __attribute__((visibility("default")));
11389 #endif
11390
11391 void fnord () { int i=42; }
11392 int main ()
11393 {
11394   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11395   int status = $lt_dlunknown;
11396
11397   if (self)
11398     {
11399       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11400       else
11401         {
11402           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11403           else puts (dlerror ());
11404         }
11405       /* dlclose (self); */
11406     }
11407   else
11408     puts (dlerror ());
11409
11410   return status;
11411 }
11412 _LT_EOF
11413   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11414   (eval $ac_link) 2>&5
11415   ac_status=$?
11416   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11417   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11418     (./conftest; exit; ) >&5 2>/dev/null
11419     lt_status=$?
11420     case x$lt_status in
11421       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11422       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11423       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11424     esac
11425   else :
11426     # compilation failed
11427     lt_cv_dlopen_self_static=no
11428   fi
11429 fi
11430 rm -fr conftest*
11431
11432
11433 fi
11434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11435 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11436     fi
11437
11438     CPPFLAGS="$save_CPPFLAGS"
11439     LDFLAGS="$save_LDFLAGS"
11440     LIBS="$save_LIBS"
11441     ;;
11442   esac
11443
11444   case $lt_cv_dlopen_self in
11445   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11446   *) enable_dlopen_self=unknown ;;
11447   esac
11448
11449   case $lt_cv_dlopen_self_static in
11450   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11451   *) enable_dlopen_self_static=unknown ;;
11452   esac
11453 fi
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471 striplib=
11472 old_striplib=
11473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11474 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11475 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11476   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11477   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11479 $as_echo "yes" >&6; }
11480 else
11481 # FIXME - insert some real tests, host_os isn't really good enough
11482   case $host_os in
11483   darwin*)
11484     if test -n "$STRIP" ; then
11485       striplib="$STRIP -x"
11486       old_striplib="$STRIP -S"
11487       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11488 $as_echo "yes" >&6; }
11489     else
11490       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11491 $as_echo "no" >&6; }
11492     fi
11493     ;;
11494   *)
11495     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11496 $as_echo "no" >&6; }
11497     ;;
11498   esac
11499 fi
11500
11501
11502
11503
11504
11505
11506
11507
11508
11509
11510
11511
11512   # Report which library types will actually be built
11513   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11514 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11516 $as_echo "$can_build_shared" >&6; }
11517
11518   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11519 $as_echo_n "checking whether to build shared libraries... " >&6; }
11520   test "$can_build_shared" = "no" && enable_shared=no
11521
11522   # On AIX, shared libraries and static libraries use the same namespace, and
11523   # are all built from PIC.
11524   case $host_os in
11525   aix3*)
11526     test "$enable_shared" = yes && enable_static=no
11527     if test -n "$RANLIB"; then
11528       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11529       postinstall_cmds='$RANLIB $lib'
11530     fi
11531     ;;
11532
11533   aix[4-9]*)
11534     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11535       test "$enable_shared" = yes && enable_static=no
11536     fi
11537     ;;
11538   esac
11539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11540 $as_echo "$enable_shared" >&6; }
11541
11542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11543 $as_echo_n "checking whether to build static libraries... " >&6; }
11544   # Make sure either enable_shared or enable_static is yes.
11545   test "$enable_shared" = yes || enable_static=yes
11546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11547 $as_echo "$enable_static" >&6; }
11548
11549
11550
11551
11552 fi
11553 ac_ext=c
11554 ac_cpp='$CPP $CPPFLAGS'
11555 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11556 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11557 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11558
11559 CC="$lt_save_CC"
11560
11561
11562
11563
11564
11565
11566
11567
11568
11569
11570
11571
11572
11573         ac_config_commands="$ac_config_commands libtool"
11574
11575
11576
11577
11578 # Only expand once:
11579
11580
11581
11582
11583
11584
11585
11586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11587 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11588     # Check whether --enable-maintainer-mode was given.
11589 if test "${enable_maintainer_mode+set}" = set; then :
11590   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11591 else
11592   USE_MAINTAINER_MODE=no
11593 fi
11594
11595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11596 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11597    if test $USE_MAINTAINER_MODE = yes; then
11598   MAINTAINER_MODE_TRUE=
11599   MAINTAINER_MODE_FALSE='#'
11600 else
11601   MAINTAINER_MODE_TRUE='#'
11602   MAINTAINER_MODE_FALSE=
11603 fi
11604
11605   MAINT=$MAINTAINER_MODE_TRUE
11606
11607
11608
11609
11610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11611 $as_echo_n "checking for sim debug setting... " >&6; }
11612 sim_debug="0"
11613 # Check whether --enable-sim-debug was given.
11614 if test "${enable_sim_debug+set}" = set; then :
11615   enableval=$enable_sim_debug; case "${enableval}" in
11616   yes) sim_debug="7";;
11617   no)  sim_debug="0";;
11618   *)   sim_debug="($enableval)";;
11619 esac
11620 fi
11621 if test "$sim_debug" != "0"; then
11622
11623 cat >>confdefs.h <<_ACEOF
11624 #define DEBUG $sim_debug
11625 _ACEOF
11626
11627 fi
11628
11629 cat >>confdefs.h <<_ACEOF
11630 #define WITH_DEBUG $sim_debug
11631 _ACEOF
11632
11633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11634 $as_echo "$sim_debug" >&6; }
11635
11636
11637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11638 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11639 sim_stdio="0"
11640 # Check whether --enable-sim-stdio was given.
11641 if test "${enable_sim_stdio+set}" = set; then :
11642   enableval=$enable_sim_stdio; case "${enableval}" in
11643   yes)  sim_stdio="DO_USE_STDIO";;
11644   no)   sim_stdio="DONT_USE_STDIO";;
11645   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11646 esac
11647 fi
11648
11649 cat >>confdefs.h <<_ACEOF
11650 #define WITH_STDIO $sim_stdio
11651 _ACEOF
11652
11653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11654 $as_echo "$sim_stdio" >&6; }
11655
11656
11657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11658 $as_echo_n "checking for sim trace settings... " >&6; }
11659 sim_trace="~TRACE_debug"
11660 # Check whether --enable-sim-trace was given.
11661 if test "${enable_sim_trace+set}" = set; then :
11662   enableval=$enable_sim_trace; case "${enableval}" in
11663   yes)  sim_trace="-1";;
11664   no)   sim_trace="0";;
11665   [-0-9]*)
11666         sim_trace="'(${enableval})'";;
11667   [[:lower:]]*)
11668         sim_trace=""
11669         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11670           if test x"$sim_trace" = x; then
11671             sim_trace="(TRACE_$x"
11672           else
11673             sim_trace="${sim_trace}|TRACE_$x"
11674           fi
11675         done
11676         sim_trace="$sim_trace)" ;;
11677 esac
11678 fi
11679
11680 cat >>confdefs.h <<_ACEOF
11681 #define WITH_TRACE $sim_trace
11682 _ACEOF
11683
11684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11685 $as_echo "$sim_trace" >&6; }
11686
11687
11688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11689 $as_echo_n "checking for sim profile settings... " >&6; }
11690 profile="1"
11691 sim_profile="-1"
11692 # Check whether --enable-sim-profile was given.
11693 if test "${enable_sim_profile+set}" = set; then :
11694   enableval=$enable_sim_profile; case "${enableval}" in
11695   yes)  profile="1" sim_profile="-1";;
11696   no)   profile="0" sim_profile="0";;
11697   [-0-9]*)
11698         profile="(${enableval})" sim_profile="(${enableval})";;
11699   [a-z]*)
11700     profile="1"
11701         sim_profile=""
11702         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11703           if test x"$sim_profile" = x; then
11704             sim_profile="(PROFILE_$x"
11705           else
11706             sim_profile="${sim_profile}|PROFILE_$x"
11707           fi
11708         done
11709         sim_profile="$sim_profile)" ;;
11710 esac
11711 fi
11712
11713 cat >>confdefs.h <<_ACEOF
11714 #define PROFILE $profile
11715 _ACEOF
11716
11717
11718 cat >>confdefs.h <<_ACEOF
11719 #define WITH_PROFILE $sim_profile
11720 _ACEOF
11721
11722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11723 $as_echo "$sim_profile" >&6; }
11724
11725
11726
11727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11728 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11729 sim_assert="1"
11730 # Check whether --enable-sim-assert was given.
11731 if test "${enable_sim_assert+set}" = set; then :
11732   enableval=$enable_sim_assert; case "${enableval}" in
11733   yes)  sim_assert="1";;
11734   no)   sim_assert="0";;
11735   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11736 esac
11737 fi
11738
11739 cat >>confdefs.h <<_ACEOF
11740 #define WITH_ASSERT $sim_assert
11741 _ACEOF
11742
11743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11744 $as_echo "$sim_assert" >&6; }
11745
11746
11747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11748 $as_echo_n "checking default sim environment setting... " >&6; }
11749 sim_environment="ALL_ENVIRONMENT"
11750 # Check whether --enable-sim-environment was given.
11751 if test "${enable_sim_environment+set}" = set; then :
11752   enableval=$enable_sim_environment; case "${enableval}" in
11753   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11754   user | USER)           sim_environment="USER_ENVIRONMENT";;
11755   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11756   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11757   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11758 esac
11759 fi
11760
11761 cat >>confdefs.h <<_ACEOF
11762 #define WITH_ENVIRONMENT $sim_environment
11763 _ACEOF
11764
11765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11766 $as_echo "$sim_environment" >&6; }
11767
11768
11769 sim_inline="-DDEFAULT_INLINE=0"
11770 # Check whether --enable-sim-inline was given.
11771 if test "${enable_sim_inline+set}" = set; then :
11772   enableval=$enable_sim_inline; sim_inline=""
11773 case "$enableval" in
11774   no)           sim_inline="-DDEFAULT_INLINE=0";;
11775   0)            sim_inline="-DDEFAULT_INLINE=0";;
11776   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11777   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11778   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11779        new_flag=""
11780        case "$x" in
11781          *_INLINE=*)    new_flag="-D$x";;
11782          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11783          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11784          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11785        esac
11786        if test x"$sim_inline" = x""; then
11787          sim_inline="$new_flag"
11788        else
11789          sim_inline="$sim_inline $new_flag"
11790        fi
11791      done;;
11792 esac
11793 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11794   echo "Setting inline flags = $sim_inline" 6>&1
11795 fi
11796 fi
11797
11798
11799
11800
11801 # Check whether --with-pkgversion was given.
11802 if test "${with_pkgversion+set}" = set; then :
11803   withval=$with_pkgversion; case "$withval" in
11804       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11805       no)  PKGVERSION= ;;
11806       *)   PKGVERSION="($withval) " ;;
11807      esac
11808 else
11809   PKGVERSION="(SIM) "
11810
11811 fi
11812
11813
11814
11815
11816
11817 # Check whether --with-bugurl was given.
11818 if test "${with_bugurl+set}" = set; then :
11819   withval=$with_bugurl; case "$withval" in
11820       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11821       no)  BUGURL=
11822            ;;
11823       *)   BUGURL="$withval"
11824            ;;
11825      esac
11826 else
11827   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11828
11829 fi
11830
11831   case ${BUGURL} in
11832   "")
11833     REPORT_BUGS_TO=
11834     REPORT_BUGS_TEXI=
11835     ;;
11836   *)
11837     REPORT_BUGS_TO="<$BUGURL>"
11838     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11839     ;;
11840   esac;
11841
11842
11843
11844
11845 cat >>confdefs.h <<_ACEOF
11846 #define PKGVERSION "$PKGVERSION"
11847 _ACEOF
11848
11849
11850 cat >>confdefs.h <<_ACEOF
11851 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11852 _ACEOF
11853
11854
11855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11856 $as_echo_n "checking return type of signal handlers... " >&6; }
11857 if ${ac_cv_type_signal+:} false; then :
11858   $as_echo_n "(cached) " >&6
11859 else
11860   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11861 /* end confdefs.h.  */
11862 #include <sys/types.h>
11863 #include <signal.h>
11864
11865 int
11866 main ()
11867 {
11868 return *(signal (0, 0)) (0) == 1;
11869   ;
11870   return 0;
11871 }
11872 _ACEOF
11873 if ac_fn_c_try_compile "$LINENO"; then :
11874   ac_cv_type_signal=int
11875 else
11876   ac_cv_type_signal=void
11877 fi
11878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11879 fi
11880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11881 $as_echo "$ac_cv_type_signal" >&6; }
11882
11883 cat >>confdefs.h <<_ACEOF
11884 #define RETSIGTYPE $ac_cv_type_signal
11885 _ACEOF
11886
11887
11888
11889
11890
11891
11892 wire_alignment="NONSTRICT_ALIGNMENT"
11893 default_alignment=""
11894
11895 # Check whether --enable-sim-alignment was given.
11896 if test "${enable_sim_alignment+set}" = set; then :
11897   enableval=$enable_sim_alignment; case "${enableval}" in
11898   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11899   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11900   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11901   yes) if test x"$wire_alignment" != x; then
11902          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11903        else
11904          if test x"$default_alignment" != x; then
11905            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11906          else
11907            echo "No hard-wired alignment for target $target" 1>&6
11908            sim_alignment="-DWITH_ALIGNMENT=0"
11909          fi
11910        fi;;
11911   no)  if test x"$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_DEFAULT_ALIGNMENT=${wire_alignment}"
11916          else
11917            echo "No default alignment for target $target" 1>&6
11918            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11919          fi
11920        fi;;
11921   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11922 esac
11923 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11924   echo "Setting alignment flags = $sim_alignment" 6>&1
11925 fi
11926 else
11927   if test x"$default_alignment" != x; then
11928   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11929 else
11930   if test x"$wire_alignment" != x; then
11931     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11932   else
11933     sim_alignment=
11934   fi
11935 fi
11936 fi
11937
11938
11939 # Check whether --enable-werror was given.
11940 if test "${enable_werror+set}" = set; then :
11941   enableval=$enable_werror; case "${enableval}" in
11942      yes | y) ERROR_ON_WARNING="yes" ;;
11943      no | n)  ERROR_ON_WARNING="no" ;;
11944      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11945    esac
11946 fi
11947
11948
11949 # Enable -Werror by default when using gcc
11950 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11951     ERROR_ON_WARNING=yes
11952 fi
11953
11954 WERROR_CFLAGS=""
11955
11956 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11957 -Wpointer-sign \
11958 -Wno-unused -Wunused-value -Wunused-function \
11959 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11960 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11961 -Wold-style-declaration -Wold-style-definition"
11962
11963 # Enable -Wno-format by default when using gcc on mingw since many
11964 # GCC versions complain about %I64.
11965 case "${host}" in
11966   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11967   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11968 esac
11969
11970 # Check whether --enable-build-warnings was given.
11971 if test "${enable_build_warnings+set}" = set; then :
11972   enableval=$enable_build_warnings; case "${enableval}" in
11973   yes)  ;;
11974   no)   build_warnings="-w";;
11975   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11976         build_warnings="${build_warnings} ${t}";;
11977   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11978         build_warnings="${t} ${build_warnings}";;
11979   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11980 esac
11981 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11982   echo "Setting compiler warning flags = $build_warnings" 6>&1
11983 fi
11984 fi
11985 # Check whether --enable-sim-build-warnings was given.
11986 if test "${enable_sim_build_warnings+set}" = set; then :
11987   enableval=$enable_sim_build_warnings; case "${enableval}" in
11988   yes)  ;;
11989   no)   build_warnings="-w";;
11990   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11991         build_warnings="${build_warnings} ${t}";;
11992   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11993         build_warnings="${t} ${build_warnings}";;
11994   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11995 esac
11996 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11997   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11998 fi
11999 fi
12000 WARN_CFLAGS=""
12001 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12002 then
12003     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12004 $as_echo_n "checking compiler warning flags... " >&6; }
12005     # Separate out the -Werror flag as some files just cannot be
12006     # compiled with it enabled.
12007     for w in ${build_warnings}; do
12008         case $w in
12009         -Werr*) WERROR_CFLAGS=-Werror ;;
12010         *) # Check that GCC accepts it
12011             saved_CFLAGS="$CFLAGS"
12012             CFLAGS="$CFLAGS -Werror $w"
12013             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12014 /* end confdefs.h.  */
12015
12016 int
12017 main ()
12018 {
12019
12020   ;
12021   return 0;
12022 }
12023 _ACEOF
12024 if ac_fn_c_try_compile "$LINENO"; then :
12025   WARN_CFLAGS="${WARN_CFLAGS} $w"
12026 fi
12027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12028             CFLAGS="$saved_CFLAGS"
12029         esac
12030     done
12031     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12032 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12033 fi
12034
12035
12036 default_sim_reserved_bits="1"
12037 # Check whether --enable-sim-reserved-bits was given.
12038 if test "${enable_sim_reserved_bits+set}" = set; then :
12039   enableval=$enable_sim_reserved_bits; case "${enableval}" in
12040   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
12041   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
12042   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
12043 esac
12044 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
12045   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
12046 fi
12047 else
12048   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
12049 fi
12050
12051
12052 # DEPRECATED
12053 #
12054 # Instead of defining a `subtarget' macro, code should be checking
12055 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
12056 # in question.
12057 #
12058 case "${target}" in
12059   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
12060   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
12061   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12062   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12063   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12064   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12065   *)                    SIM_SUBTARGET="";;
12066 esac
12067
12068
12069
12070
12071 #
12072 # Select the byte order of the target
12073 #
12074 mips_endian=
12075 default_endian=
12076 case "${target}" in
12077   mips64el*-*-*)        mips_endian=LITTLE ;;
12078   mips64vr*el-*-*)      default_endian=LITTLE ;;
12079   mips64*-*-*)          default_endian=BIG ;;
12080   mips16*-*-*)          default_endian=BIG ;;
12081   mipsisa32*-*-*)       default_endian=BIG ;;
12082   mipsisa64*-*-*)       default_endian=BIG ;;
12083   mips*-*-*)            default_endian=BIG ;;
12084   *)                    default_endian=BIG ;;
12085 esac
12086
12087 wire_endian="$mips_endian"
12088 default_endian="$default_endian"
12089 # Check whether --enable-sim-endian was given.
12090 if test "${enable_sim_endian+set}" = set; then :
12091   enableval=$enable_sim_endian; case "${enableval}" in
12092   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
12093   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
12094   yes)   if test x"$wire_endian" != x; then
12095            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12096          else
12097           if test x"$default_endian" != x; then
12098              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12099            else
12100              echo "No hard-wired endian for target $target" 1>&6
12101              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12102            fi
12103          fi;;
12104   no)    if test x"$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_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12109            else
12110              echo "No default endian for target $target" 1>&6
12111              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12112            fi
12113          fi;;
12114   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
12115 esac
12116 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
12117   echo "Setting endian flags = $sim_endian" 6>&1
12118 fi
12119 else
12120   if test x"$default_endian" != x; then
12121   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12122 else
12123   if test x"$wire_endian" != x; then
12124     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12125   else
12126     sim_endian=
12127   fi
12128 fi
12129 fi
12130
12131
12132
12133
12134 #
12135 # Select the bitsize of the target
12136 #
12137 mips_addr_bitsize=
12138 case "${target}" in
12139   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12140   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12141   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12142   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12143   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
12144   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
12145   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
12146   *)                    mips_bitsize=64 ; mips_msb=63 ;;
12147 esac
12148 wire_word_bitsize="$mips_bitsize"
12149 wire_word_msb="$mips_msb"
12150 wire_address_bitsize="$mips_addr_bitsize"
12151 wire_cell_bitsize=""
12152 # Check whether --enable-sim-bitsize was given.
12153 if test "${enable_sim_bitsize+set}" = set; then :
12154   enableval=$enable_sim_bitsize; sim_bitsize=
12155 case "${enableval}" in
12156   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
12157   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
12158   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12159   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12160   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12161         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
12162       else
12163         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
12164       fi ;;
12165   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12166         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
12167       else
12168         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
12169       fi ;;
12170   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12171 esac
12172 # address bitsize
12173 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
12174 case x"${tmp}" in
12175   x ) ;;
12176   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
12177   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
12178   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12179 esac
12180 # cell bitsize
12181 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
12182 case x"${tmp}" in
12183   x ) ;;
12184   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
12185   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
12186   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12187 esac
12188 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
12189   echo "Setting bitsize flags = $sim_bitsize" 6>&1
12190 fi
12191 else
12192   sim_bitsize=""
12193 if test x"$wire_word_bitsize" != x; then
12194   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
12195 fi
12196 if test x"$wire_word_msb" != x; then
12197   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
12198 fi
12199 if test x"$wire_address_bitsize" != x; then
12200   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
12201 fi
12202 if test x"$wire_cell_bitsize" != x; then
12203   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
12204 fi
12205 fi
12206
12207
12208
12209
12210 #
12211 # Select the floating hardware support of the target
12212 #
12213 mips_fpu=HARDWARE_FLOATING_POINT
12214 mips_fpu_bitsize=
12215 case "${target}" in
12216   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12217   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12218   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12219   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12220   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12221   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12222   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12223   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12224   *)                    mips_fpu=HARD_FLOATING_POINT ;;
12225 esac
12226
12227 default_sim_float="$mips_fpu"
12228 default_sim_float_bitsize="$mips_fpu_bitsize"
12229 # Check whether --enable-sim-float was given.
12230 if test "${enable_sim_float+set}" = set; then :
12231   enableval=$enable_sim_float; case "${enableval}" in
12232   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
12233   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
12234   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
12235   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
12236   *)            as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
12237 esac
12238 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
12239   echo "Setting float flags = $sim_float" 6>&1
12240 fi
12241 else
12242
12243 sim_float=
12244 if test x"${default_sim_float}" != x""; then
12245   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
12246 fi
12247 if test x"${default_sim_float_bitsize}" != x""; then
12248   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
12249 fi
12250
12251 fi
12252
12253
12254
12255
12256 #
12257 # Select the IGEN architecture
12258 #
12259 sim_gen=IGEN
12260 sim_igen_machine="-M mipsIV"
12261 sim_m16_machine="-M mips16,mipsIII"
12262 sim_igen_filter="32,64,f"
12263 sim_m16_filter="16"
12264 sim_mach_default="mips8000"
12265
12266 case "${target}" in
12267   mips*tx39*)           sim_gen=IGEN
12268                         sim_igen_filter="32,f"
12269                         sim_igen_machine="-M r3900"
12270                         ;;
12271   mips64vr43*-*-*)      sim_gen=IGEN
12272                         sim_igen_machine="-M mipsIV"
12273                         sim_mach_default="mips8000"
12274                         ;;
12275   mips64vr5*-*-*)       sim_gen=IGEN
12276                         sim_igen_machine="-M vr5000"
12277                         sim_mach_default="mips5000"
12278                         ;;
12279   mips64vr41*)          sim_gen=M16
12280                         sim_igen_machine="-M vr4100"
12281                         sim_m16_machine="-M vr4100"
12282                         sim_igen_filter="32,64,f"
12283                         sim_m16_filter="16"
12284                         sim_mach_default="mips4100"
12285                         ;;
12286   mips64vr-*-* | mips64vrel-*-*)
12287                         sim_gen=MULTI
12288                         sim_multi_configs="\
12289                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
12290                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
12291                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
12292                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
12293                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
12294                         sim_multi_default=mips5000
12295                         ;;
12296   mips*-sde-elf* | mips*-mti-elf*)
12297                         sim_gen=MULTI
12298                         sim_multi_configs="\
12299                           micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
12300                           mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2"
12301                         sim_multi_default=mipsisa64r2
12302                         ;;
12303   mips64*-*-*)          sim_igen_filter="32,64,f"
12304                         sim_gen=IGEN
12305                         ;;
12306   mips16*-*-*)          sim_gen=M16
12307                         sim_igen_filter="32,64,f"
12308                         sim_m16_filter="16"
12309                         ;;
12310   mipsisa32r2*-*-*)     sim_gen=MULTI
12311                         sim_multi_configs="\
12312                           micromips:micromips32,micromipsdsp:32,f:mips_micromips\
12313                           mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
12314                         sim_multi_default=mipsisa32r2
12315                         ;;
12316   mipsisa32*-*-*)       sim_gen=M16
12317                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
12318                         sim_m16_machine="-M mips16,mips16e,mips32"
12319                         sim_igen_filter="32,f"
12320                         sim_mach_default="mipsisa32"
12321                         ;;
12322   mipsisa64r2*-*-*)     sim_gen=M16
12323                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
12324                         sim_m16_machine="-M mips16,mips16e,mips64r2"
12325                         sim_igen_filter="32,64,f"
12326                         sim_mach_default="mipsisa64r2"
12327                         ;;
12328   mipsisa64sb1*-*-*)    sim_gen=IGEN
12329                         sim_igen_machine="-M mips64,mips3d,sb1"
12330                         sim_igen_filter="32,64,f"
12331                         sim_mach_default="mips_sb1"
12332                         ;;
12333   mipsisa64*-*-*)       sim_gen=M16
12334                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
12335                         sim_m16_machine="-M mips16,mips16e,mips64"
12336                         sim_igen_filter="32,64,f"
12337                         sim_mach_default="mipsisa64"
12338                         ;;
12339   mips*lsi*)            sim_gen=M16
12340                         sim_igen_machine="-M mipsIII,mips16"
12341                         sim_m16_machine="-M mips16,mipsIII"
12342                         sim_igen_filter="32,f"
12343                         sim_m16_filter="16"
12344                         sim_mach_default="mips4000"
12345                         ;;
12346   mips*-*-*)            sim_gen=IGEN
12347                         sim_igen_filter="32,f"
12348                         ;;
12349 esac
12350
12351 # The MULTI generator can combine several simulation engines into one.
12352 # executable.  A configuration which uses the MULTI should set two
12353 # variables: ${sim_multi_configs} and ${sim_multi_default}.
12354 #
12355 # ${sim_multi_configs} is the list of engines to build.  Each
12356 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
12357 # where:
12358 #
12359 # - NAME is a C-compatible prefix for the engine,
12360 # - MACHINE is a -M argument,
12361 # - FILTER is a -F argument, and
12362 # - BFDMACHS is a comma-separated list of bfd machines that the
12363 #     simulator can run.
12364 #
12365 # Each entry will have a separate simulation engine whose prefix is
12366 # m32<NAME>.  If the machine list includes "mips16", there will also
12367 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
12368 # generated using the same machine list as the 32-bit version,
12369 # but the filter will be "16" instead of FILTER.
12370 #
12371 # The simulator compares the bfd mach against BFDMACHS to decide
12372 # which engine to use.  Entries in BFDMACHS should be bfd_mach
12373 # values with "bfd_mach_" removed.  ${sim_multi_default} says
12374 # which entry should be the default.
12375 if test ${sim_gen} = MULTI; then
12376
12377   # Simple sanity check.
12378   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
12379     as_fn_error $? "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
12380   fi
12381
12382   # Start in a known state.
12383   rm -f multi-include.h multi-run.c
12384   sim_multi_flags=
12385   sim_multi_src=
12386   sim_multi_obj=
12387   sim_multi_igen_configs=
12388   sim_seen_default=no
12389
12390   cat << __EOF__ > multi-run.c
12391 /* Main entry point for MULTI simulators.
12392    Copyright (C) 2003-2021 Free Software Foundation, Inc.
12393
12394    This program is free software; you can redistribute it and/or modify
12395    it under the terms of the GNU General Public License as published by
12396    the Free Software Foundation; either version 3 of the License, or
12397    (at your option) any later version.
12398
12399    This program is distributed in the hope that it will be useful,
12400    but WITHOUT ANY WARRANTY; without even the implied warranty of
12401    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12402    GNU General Public License for more details.
12403
12404    You should have received a copy of the GNU General Public License
12405    along with this program.  If not, see <http://www.gnu.org/licenses/>.
12406
12407    --
12408
12409    This file was generated by sim/mips/configure.  */
12410
12411 #include "sim-main.h"
12412 #include "multi-include.h"
12413 #include "elf-bfd.h"
12414 #include "elf/mips.h"
12415
12416 #define SD sd
12417 #define CPU cpu
12418
12419 void
12420 sim_engine_run (SIM_DESC sd,
12421                 int next_cpu_nr,
12422                 int nr_cpus,
12423                 int signal) /* ignore */
12424 {
12425   int mach;
12426
12427   if (STATE_ARCHITECTURE (sd) == NULL)
12428     mach = bfd_mach_${sim_multi_default};
12429   else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags
12430            & EF_MIPS_ARCH_ASE_MICROMIPS)
12431     mach = bfd_mach_mips_micromips;
12432   else
12433     mach = STATE_ARCHITECTURE (SD)->mach;
12434
12435   switch (mach)
12436     {
12437 __EOF__
12438
12439   for fc in ${sim_multi_configs}; do
12440
12441     # Split up the entry.  ${c} contains the first three elements.
12442     # Note: outer sqaure brackets are m4 quotes.
12443     c=`echo ${fc} | sed 's/:[^:]*$//'`
12444     bfdmachs=`echo ${fc} | sed 's/.*://'`
12445     name=`echo ${c} | sed 's/:.*//'`
12446     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
12447     filter=`echo ${c} | sed 's/.*://'`
12448
12449     # Build the following lists:
12450     #
12451     #   sim_multi_flags: all -M and -F flags used by the simulator
12452     #   sim_multi_src: all makefile-generated source files
12453     #   sim_multi_obj: the objects for ${sim_multi_src}
12454     #   sim_multi_igen_configs: igen configuration strings.
12455     #
12456     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
12457     # or m16) followed by the NAME, MACHINE and FILTER part of
12458     # the ${sim_multi_configs} entry.
12459     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
12460
12461     # Check whether special handling is needed.
12462     case ${c} in
12463       *:*mips16*:*)
12464         # Run igen twice, once for normal mode and once for mips16.
12465         ws="m32 m16"
12466
12467         # The top-level function for the mips16 simulator is
12468         # in a file m16${name}_run.c, generated by the
12469         # tmp-run-multi Makefile rule.
12470         sim_multi_src="${sim_multi_src} m16${name}_run.c"
12471         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
12472         sim_multi_flags="${sim_multi_flags} -F 16"
12473         ;;
12474       *:*micromips32*:*)
12475         # Run igen thrice, once for micromips32, once for micromips16,
12476         # and once for m32.
12477         ws="micromips_m32 micromips16 micromips32"
12478
12479         # The top-level function for the micromips simulator is
12480         # in a file micromips${name}_run.c, generated by the
12481         # tmp-run-multi Makefile rule.
12482         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12483         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12484         sim_multi_flags="${sim_multi_flags} -F 16,32"
12485         ;;
12486       *:*micromips64*:*)
12487         # Run igen thrice, once for micromips64, once for micromips16,
12488         # and once for m64.
12489         ws="micromips_m64 micromips16 micromips64"
12490
12491         # The top-level function for the micromips simulator is
12492         # in a file micromips${name}_run.c, generated by the
12493         # tmp-run-multi Makefile rule.
12494         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12495         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12496         sim_multi_flags="${sim_multi_flags} -F 16,32,64"
12497         ;;
12498       *)
12499         ws=m32
12500         ;;
12501     esac
12502
12503     # Now add the list of igen-generated files to ${sim_multi_src}
12504     # and ${sim_multi_obj}.
12505     for w in ${ws}; do
12506       for base in engine icache idecode model semantics support; do
12507         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
12508         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
12509         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
12510       done
12511       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
12512     done
12513
12514     # Add an include for the engine.h file.  This file declares the
12515     # top-level foo_engine_run() function.
12516     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
12517
12518     # Add case statements for this engine to sim_engine_run().
12519     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12520       echo "    case bfd_mach_${mach}:" >> multi-run.c
12521       if test ${mach} = ${sim_multi_default}; then
12522         echo "    default:" >> multi-run.c
12523         sim_seen_default=yes
12524       fi
12525     done
12526     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
12527       >> multi-run.c
12528     echo "      break;" >> multi-run.c
12529   done
12530
12531   # Check whether we added a 'default:' label.
12532   if test ${sim_seen_default} = no; then
12533     as_fn_error $? "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
12534   fi
12535
12536   cat << __EOF__ >> multi-run.c
12537     }
12538 }
12539
12540 int
12541 mips_mach_multi (SIM_DESC sd)
12542 {
12543   if (STATE_ARCHITECTURE (sd) == NULL)
12544     return bfd_mach_${sim_multi_default};
12545
12546   switch (STATE_ARCHITECTURE (SD)->mach)
12547     {
12548 __EOF__
12549
12550   # Add case statements for this engine to mips_mach_multi().
12551   for fc in ${sim_multi_configs}; do
12552
12553     # Split up the entry.  ${c} contains the first three elements.
12554     # Note: outer sqaure brackets are m4 quotes.
12555     c=`echo ${fc} | sed 's/:[^:]*$//'`
12556     bfdmachs=`echo ${fc} | sed 's/.*://'`
12557
12558     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12559       echo "    case bfd_mach_${mach}:" >> multi-run.c
12560     done
12561   done
12562
12563   cat << __EOF__ >> multi-run.c
12564       return (STATE_ARCHITECTURE (SD)->mach);
12565     default:
12566       return bfd_mach_${sim_multi_default};
12567     }
12568 }
12569 __EOF__
12570
12571   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
12572 else
12573   # For clean-extra
12574   sim_multi_src=doesnt-exist.c
12575
12576   if test x"${sim_mach_default}" = x""; then
12577     as_fn_error $? "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
12578   fi
12579   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
12580 fi
12581 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
12582 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
12583 sim_micromips16_flags=" -F ${sim_micromips16_filter}  ${sim_micromips16_machine}  ${sim_igen_smp}"
12584 sim_micromips_flags=" -F ${sim_micromips_filter}  ${sim_micromips_machine}  ${sim_igen_smp}"
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594 #
12595 # Add simulated hardware devices
12596 #
12597
12598 hardware="cfi core pal glue tx3904cpu tx3904irc tx3904tmr tx3904sio"
12599 sim_hw_cflags="-DWITH_HW=1"
12600 sim_hw="$hardware"
12601 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12602
12603 # Check whether --enable-sim-hardware was given.
12604 if test "${enable_sim_hardware+set}" = set; then :
12605   enableval=$enable_sim_hardware;
12606 else
12607   enable_sim_hardware="yes"
12608 fi
12609
12610 case ${enable_sim_hardware} in
12611   yes|no) ;;
12612   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12613   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12614   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12615 esac
12616
12617 if test "$enable_sim_hardware" = no; then
12618   sim_hw_objs=
12619   sim_hw_cflags="-DWITH_HW=0"
12620   sim_hw=
12621 else
12622   sim_hw_cflags="-DWITH_HW=1"
12623   # remove duplicates
12624   sim_hw=""
12625   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12626   for i in $hardware ; do
12627     case " $sim_hw " in
12628       *" $i "*) ;;
12629       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12630     esac
12631   done
12632   # mingw does not support sockser
12633   case ${host} in
12634     *mingw*) ;;
12635     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12636        # that you instatiate.  Instead, other code will call into it directly.
12637        # At some point, we should convert it over.
12638        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12639
12640 cat >>confdefs.h <<_ACEOF
12641 #define HAVE_DV_SOCKSER 1
12642 _ACEOF
12643
12644        ;;
12645   esac
12646   if test x"$silent" != x"yes"; then
12647     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12648   fi
12649     case " $hardware " in
12650     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12651 $as_echo_n "checking for log2 in -lm... " >&6; }
12652 if ${ac_cv_lib_m_log2+:} false; then :
12653   $as_echo_n "(cached) " >&6
12654 else
12655   ac_check_lib_save_LIBS=$LIBS
12656 LIBS="-lm  $LIBS"
12657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12658 /* end confdefs.h.  */
12659
12660 /* Override any GCC internal prototype to avoid an error.
12661    Use char because int might match the return type of a GCC
12662    builtin and then its argument prototype would still apply.  */
12663 #ifdef __cplusplus
12664 extern "C"
12665 #endif
12666 char log2 ();
12667 int
12668 main ()
12669 {
12670 return log2 ();
12671   ;
12672   return 0;
12673 }
12674 _ACEOF
12675 if ac_fn_c_try_link "$LINENO"; then :
12676   ac_cv_lib_m_log2=yes
12677 else
12678   ac_cv_lib_m_log2=no
12679 fi
12680 rm -f core conftest.err conftest.$ac_objext \
12681     conftest$ac_exeext conftest.$ac_ext
12682 LIBS=$ac_check_lib_save_LIBS
12683 fi
12684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12685 $as_echo "$ac_cv_lib_m_log2" >&6; }
12686 if test "x$ac_cv_lib_m_log2" = xyes; then :
12687   cat >>confdefs.h <<_ACEOF
12688 #define HAVE_LIBM 1
12689 _ACEOF
12690
12691   LIBS="-lm $LIBS"
12692
12693 fi
12694 ;;
12695   esac
12696 fi
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
12894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
12895 $as_echo_n "checking for fabs in -lm... " >&6; }
12896 if ${ac_cv_lib_m_fabs+:} false; then :
12897   $as_echo_n "(cached) " >&6
12898 else
12899   ac_check_lib_save_LIBS=$LIBS
12900 LIBS="-lm  $LIBS"
12901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12902 /* end confdefs.h.  */
12903
12904 /* Override any GCC internal prototype to avoid an error.
12905    Use char because int might match the return type of a GCC
12906    builtin and then its argument prototype would still apply.  */
12907 #ifdef __cplusplus
12908 extern "C"
12909 #endif
12910 char fabs ();
12911 int
12912 main ()
12913 {
12914 return fabs ();
12915   ;
12916   return 0;
12917 }
12918 _ACEOF
12919 if ac_fn_c_try_link "$LINENO"; then :
12920   ac_cv_lib_m_fabs=yes
12921 else
12922   ac_cv_lib_m_fabs=no
12923 fi
12924 rm -f core conftest.err conftest.$ac_objext \
12925     conftest$ac_exeext conftest.$ac_ext
12926 LIBS=$ac_check_lib_save_LIBS
12927 fi
12928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
12929 $as_echo "$ac_cv_lib_m_fabs" >&6; }
12930 if test "x$ac_cv_lib_m_fabs" = xyes; then :
12931   cat >>confdefs.h <<_ACEOF
12932 #define HAVE_LIBM 1
12933 _ACEOF
12934
12935   LIBS="-lm $LIBS"
12936
12937 fi
12938
12939 for ac_func in aint anint sqrt
12940 do :
12941   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12942 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12943 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12944   cat >>confdefs.h <<_ACEOF
12945 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12946 _ACEOF
12947
12948 fi
12949 done
12950
12951
12952
12953 cgen_breaks=""
12954 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12955 cgen_breaks="break cgen_rtx_error";
12956 fi
12957
12958 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12959
12960 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12961
12962 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12963
12964 ac_config_commands="$ac_config_commands Makefile"
12965
12966 ac_config_commands="$ac_config_commands stamp-h"
12967
12968
12969
12970
12971
12972
12973
12974
12975
12976
12977
12978
12979
12980 cat >confcache <<\_ACEOF
12981 # This file is a shell script that caches the results of configure
12982 # tests run on this system so they can be shared between configure
12983 # scripts and configure runs, see configure's option --config-cache.
12984 # It is not useful on other systems.  If it contains results you don't
12985 # want to keep, you may remove or edit it.
12986 #
12987 # config.status only pays attention to the cache file if you give it
12988 # the --recheck option to rerun configure.
12989 #
12990 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12991 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12992 # following values.
12993
12994 _ACEOF
12995
12996 # The following way of writing the cache mishandles newlines in values,
12997 # but we know of no workaround that is simple, portable, and efficient.
12998 # So, we kill variables containing newlines.
12999 # Ultrix sh set writes to stderr and can't be redirected directly,
13000 # and sets the high bit in the cache file unless we assign to the vars.
13001 (
13002   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13003     eval ac_val=\$$ac_var
13004     case $ac_val in #(
13005     *${as_nl}*)
13006       case $ac_var in #(
13007       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13008 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13009       esac
13010       case $ac_var in #(
13011       _ | IFS | as_nl) ;; #(
13012       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13013       *) { eval $ac_var=; unset $ac_var;} ;;
13014       esac ;;
13015     esac
13016   done
13017
13018   (set) 2>&1 |
13019     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13020     *${as_nl}ac_space=\ *)
13021       # `set' does not quote correctly, so add quotes: double-quote
13022       # substitution turns \\\\ into \\, and sed turns \\ into \.
13023       sed -n \
13024         "s/'/'\\\\''/g;
13025           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13026       ;; #(
13027     *)
13028       # `set' quotes correctly as required by POSIX, so do not add quotes.
13029       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13030       ;;
13031     esac |
13032     sort
13033 ) |
13034   sed '
13035      /^ac_cv_env_/b end
13036      t clear
13037      :clear
13038      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13039      t end
13040      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13041      :end' >>confcache
13042 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13043   if test -w "$cache_file"; then
13044     if test "x$cache_file" != "x/dev/null"; then
13045       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13046 $as_echo "$as_me: updating cache $cache_file" >&6;}
13047       if test ! -f "$cache_file" || test -h "$cache_file"; then
13048         cat confcache >"$cache_file"
13049       else
13050         case $cache_file in #(
13051         */* | ?:*)
13052           mv -f confcache "$cache_file"$$ &&
13053           mv -f "$cache_file"$$ "$cache_file" ;; #(
13054         *)
13055           mv -f confcache "$cache_file" ;;
13056         esac
13057       fi
13058     fi
13059   else
13060     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13061 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13062   fi
13063 fi
13064 rm -f confcache
13065
13066 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13067 # Let make expand exec_prefix.
13068 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13069
13070 DEFS=-DHAVE_CONFIG_H
13071
13072 ac_libobjs=
13073 ac_ltlibobjs=
13074 U=
13075 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13076   # 1. Remove the extension, and $U if already installed.
13077   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13078   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13079   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13080   #    will be set to the directory where LIBOBJS objects are built.
13081   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13082   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13083 done
13084 LIBOBJS=$ac_libobjs
13085
13086 LTLIBOBJS=$ac_ltlibobjs
13087
13088
13089
13090 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13091   as_fn_error $? "conditional \"PLUGINS\" was never defined.
13092 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13093 fi
13094 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13095   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13096 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13097 fi
13098
13099 : "${CONFIG_STATUS=./config.status}"
13100 ac_write_fail=0
13101 ac_clean_files_save=$ac_clean_files
13102 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13103 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13104 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13105 as_write_fail=0
13106 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13107 #! $SHELL
13108 # Generated by $as_me.
13109 # Run this file to recreate the current configuration.
13110 # Compiler output produced by configure, useful for debugging
13111 # configure, is in config.log if it exists.
13112
13113 debug=false
13114 ac_cs_recheck=false
13115 ac_cs_silent=false
13116
13117 SHELL=\${CONFIG_SHELL-$SHELL}
13118 export SHELL
13119 _ASEOF
13120 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13121 ## -------------------- ##
13122 ## M4sh Initialization. ##
13123 ## -------------------- ##
13124
13125 # Be more Bourne compatible
13126 DUALCASE=1; export DUALCASE # for MKS sh
13127 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13128   emulate sh
13129   NULLCMD=:
13130   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13131   # is contrary to our usage.  Disable this feature.
13132   alias -g '${1+"$@"}'='"$@"'
13133   setopt NO_GLOB_SUBST
13134 else
13135   case `(set -o) 2>/dev/null` in #(
13136   *posix*) :
13137     set -o posix ;; #(
13138   *) :
13139      ;;
13140 esac
13141 fi
13142
13143
13144 as_nl='
13145 '
13146 export as_nl
13147 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13148 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13149 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13150 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13151 # Prefer a ksh shell builtin over an external printf program on Solaris,
13152 # but without wasting forks for bash or zsh.
13153 if test -z "$BASH_VERSION$ZSH_VERSION" \
13154     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13155   as_echo='print -r --'
13156   as_echo_n='print -rn --'
13157 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13158   as_echo='printf %s\n'
13159   as_echo_n='printf %s'
13160 else
13161   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13162     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13163     as_echo_n='/usr/ucb/echo -n'
13164   else
13165     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13166     as_echo_n_body='eval
13167       arg=$1;
13168       case $arg in #(
13169       *"$as_nl"*)
13170         expr "X$arg" : "X\\(.*\\)$as_nl";
13171         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13172       esac;
13173       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13174     '
13175     export as_echo_n_body
13176     as_echo_n='sh -c $as_echo_n_body as_echo'
13177   fi
13178   export as_echo_body
13179   as_echo='sh -c $as_echo_body as_echo'
13180 fi
13181
13182 # The user is always right.
13183 if test "${PATH_SEPARATOR+set}" != set; then
13184   PATH_SEPARATOR=:
13185   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13186     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13187       PATH_SEPARATOR=';'
13188   }
13189 fi
13190
13191
13192 # IFS
13193 # We need space, tab and new line, in precisely that order.  Quoting is
13194 # there to prevent editors from complaining about space-tab.
13195 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13196 # splitting by setting IFS to empty value.)
13197 IFS=" ""        $as_nl"
13198
13199 # Find who we are.  Look in the path if we contain no directory separator.
13200 as_myself=
13201 case $0 in #((
13202   *[\\/]* ) as_myself=$0 ;;
13203   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13204 for as_dir in $PATH
13205 do
13206   IFS=$as_save_IFS
13207   test -z "$as_dir" && as_dir=.
13208     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13209   done
13210 IFS=$as_save_IFS
13211
13212      ;;
13213 esac
13214 # We did not find ourselves, most probably we were run as `sh COMMAND'
13215 # in which case we are not to be found in the path.
13216 if test "x$as_myself" = x; then
13217   as_myself=$0
13218 fi
13219 if test ! -f "$as_myself"; then
13220   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13221   exit 1
13222 fi
13223
13224 # Unset variables that we do not need and which cause bugs (e.g. in
13225 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13226 # suppresses any "Segmentation fault" message there.  '((' could
13227 # trigger a bug in pdksh 5.2.14.
13228 for as_var in BASH_ENV ENV MAIL MAILPATH
13229 do eval test x\${$as_var+set} = xset \
13230   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13231 done
13232 PS1='$ '
13233 PS2='> '
13234 PS4='+ '
13235
13236 # NLS nuisances.
13237 LC_ALL=C
13238 export LC_ALL
13239 LANGUAGE=C
13240 export LANGUAGE
13241
13242 # CDPATH.
13243 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13244
13245
13246 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13247 # ----------------------------------------
13248 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13249 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13250 # script with STATUS, using 1 if that was 0.
13251 as_fn_error ()
13252 {
13253   as_status=$1; test $as_status -eq 0 && as_status=1
13254   if test "$4"; then
13255     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13256     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13257   fi
13258   $as_echo "$as_me: error: $2" >&2
13259   as_fn_exit $as_status
13260 } # as_fn_error
13261
13262
13263 # as_fn_set_status STATUS
13264 # -----------------------
13265 # Set $? to STATUS, without forking.
13266 as_fn_set_status ()
13267 {
13268   return $1
13269 } # as_fn_set_status
13270
13271 # as_fn_exit STATUS
13272 # -----------------
13273 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13274 as_fn_exit ()
13275 {
13276   set +e
13277   as_fn_set_status $1
13278   exit $1
13279 } # as_fn_exit
13280
13281 # as_fn_unset VAR
13282 # ---------------
13283 # Portably unset VAR.
13284 as_fn_unset ()
13285 {
13286   { eval $1=; unset $1;}
13287 }
13288 as_unset=as_fn_unset
13289 # as_fn_append VAR VALUE
13290 # ----------------------
13291 # Append the text in VALUE to the end of the definition contained in VAR. Take
13292 # advantage of any shell optimizations that allow amortized linear growth over
13293 # repeated appends, instead of the typical quadratic growth present in naive
13294 # implementations.
13295 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13296   eval 'as_fn_append ()
13297   {
13298     eval $1+=\$2
13299   }'
13300 else
13301   as_fn_append ()
13302   {
13303     eval $1=\$$1\$2
13304   }
13305 fi # as_fn_append
13306
13307 # as_fn_arith ARG...
13308 # ------------------
13309 # Perform arithmetic evaluation on the ARGs, and store the result in the
13310 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13311 # must be portable across $(()) and expr.
13312 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13313   eval 'as_fn_arith ()
13314   {
13315     as_val=$(( $* ))
13316   }'
13317 else
13318   as_fn_arith ()
13319   {
13320     as_val=`expr "$@" || test $? -eq 1`
13321   }
13322 fi # as_fn_arith
13323
13324
13325 if expr a : '\(a\)' >/dev/null 2>&1 &&
13326    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13327   as_expr=expr
13328 else
13329   as_expr=false
13330 fi
13331
13332 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13333   as_basename=basename
13334 else
13335   as_basename=false
13336 fi
13337
13338 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13339   as_dirname=dirname
13340 else
13341   as_dirname=false
13342 fi
13343
13344 as_me=`$as_basename -- "$0" ||
13345 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13346          X"$0" : 'X\(//\)$' \| \
13347          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13348 $as_echo X/"$0" |
13349     sed '/^.*\/\([^/][^/]*\)\/*$/{
13350             s//\1/
13351             q
13352           }
13353           /^X\/\(\/\/\)$/{
13354             s//\1/
13355             q
13356           }
13357           /^X\/\(\/\).*/{
13358             s//\1/
13359             q
13360           }
13361           s/.*/./; q'`
13362
13363 # Avoid depending upon Character Ranges.
13364 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13365 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13366 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13367 as_cr_digits='0123456789'
13368 as_cr_alnum=$as_cr_Letters$as_cr_digits
13369
13370 ECHO_C= ECHO_N= ECHO_T=
13371 case `echo -n x` in #(((((
13372 -n*)
13373   case `echo 'xy\c'` in
13374   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13375   xy)  ECHO_C='\c';;
13376   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13377        ECHO_T=' ';;
13378   esac;;
13379 *)
13380   ECHO_N='-n';;
13381 esac
13382
13383 rm -f conf$$ conf$$.exe conf$$.file
13384 if test -d conf$$.dir; then
13385   rm -f conf$$.dir/conf$$.file
13386 else
13387   rm -f conf$$.dir
13388   mkdir conf$$.dir 2>/dev/null
13389 fi
13390 if (echo >conf$$.file) 2>/dev/null; then
13391   if ln -s conf$$.file conf$$ 2>/dev/null; then
13392     as_ln_s='ln -s'
13393     # ... but there are two gotchas:
13394     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13395     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13396     # In both cases, we have to default to `cp -pR'.
13397     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13398       as_ln_s='cp -pR'
13399   elif ln conf$$.file conf$$ 2>/dev/null; then
13400     as_ln_s=ln
13401   else
13402     as_ln_s='cp -pR'
13403   fi
13404 else
13405   as_ln_s='cp -pR'
13406 fi
13407 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13408 rmdir conf$$.dir 2>/dev/null
13409
13410
13411 # as_fn_mkdir_p
13412 # -------------
13413 # Create "$as_dir" as a directory, including parents if necessary.
13414 as_fn_mkdir_p ()
13415 {
13416
13417   case $as_dir in #(
13418   -*) as_dir=./$as_dir;;
13419   esac
13420   test -d "$as_dir" || eval $as_mkdir_p || {
13421     as_dirs=
13422     while :; do
13423       case $as_dir in #(
13424       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13425       *) as_qdir=$as_dir;;
13426       esac
13427       as_dirs="'$as_qdir' $as_dirs"
13428       as_dir=`$as_dirname -- "$as_dir" ||
13429 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13430          X"$as_dir" : 'X\(//\)[^/]' \| \
13431          X"$as_dir" : 'X\(//\)$' \| \
13432          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13433 $as_echo X"$as_dir" |
13434     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13435             s//\1/
13436             q
13437           }
13438           /^X\(\/\/\)[^/].*/{
13439             s//\1/
13440             q
13441           }
13442           /^X\(\/\/\)$/{
13443             s//\1/
13444             q
13445           }
13446           /^X\(\/\).*/{
13447             s//\1/
13448             q
13449           }
13450           s/.*/./; q'`
13451       test -d "$as_dir" && break
13452     done
13453     test -z "$as_dirs" || eval "mkdir $as_dirs"
13454   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13455
13456
13457 } # as_fn_mkdir_p
13458 if mkdir -p . 2>/dev/null; then
13459   as_mkdir_p='mkdir -p "$as_dir"'
13460 else
13461   test -d ./-p && rmdir ./-p
13462   as_mkdir_p=false
13463 fi
13464
13465
13466 # as_fn_executable_p FILE
13467 # -----------------------
13468 # Test if FILE is an executable regular file.
13469 as_fn_executable_p ()
13470 {
13471   test -f "$1" && test -x "$1"
13472 } # as_fn_executable_p
13473 as_test_x='test -x'
13474 as_executable_p=as_fn_executable_p
13475
13476 # Sed expression to map a string onto a valid CPP name.
13477 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13478
13479 # Sed expression to map a string onto a valid variable name.
13480 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13481
13482
13483 exec 6>&1
13484 ## ----------------------------------- ##
13485 ## Main body of $CONFIG_STATUS script. ##
13486 ## ----------------------------------- ##
13487 _ASEOF
13488 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13489
13490 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13491 # Save the log message, to keep $0 and so on meaningful, and to
13492 # report actual input values of CONFIG_FILES etc. instead of their
13493 # values after options handling.
13494 ac_log="
13495 This file was extended by $as_me, which was
13496 generated by GNU Autoconf 2.69.  Invocation command line was
13497
13498   CONFIG_FILES    = $CONFIG_FILES
13499   CONFIG_HEADERS  = $CONFIG_HEADERS
13500   CONFIG_LINKS    = $CONFIG_LINKS
13501   CONFIG_COMMANDS = $CONFIG_COMMANDS
13502   $ $0 $@
13503
13504 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13505 "
13506
13507 _ACEOF
13508
13509 case $ac_config_files in *"
13510 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13511 esac
13512
13513 case $ac_config_headers in *"
13514 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13515 esac
13516
13517
13518 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13519 # Files that config.status was made for.
13520 config_files="$ac_config_files"
13521 config_headers="$ac_config_headers"
13522 config_commands="$ac_config_commands"
13523
13524 _ACEOF
13525
13526 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13527 ac_cs_usage="\
13528 \`$as_me' instantiates files and other configuration actions
13529 from templates according to the current configuration.  Unless the files
13530 and actions are specified as TAGs, all are instantiated by default.
13531
13532 Usage: $0 [OPTION]... [TAG]...
13533
13534   -h, --help       print this help, then exit
13535   -V, --version    print version number and configuration settings, then exit
13536       --config     print configuration, then exit
13537   -q, --quiet, --silent
13538                    do not print progress messages
13539   -d, --debug      don't remove temporary files
13540       --recheck    update $as_me by reconfiguring in the same conditions
13541       --file=FILE[:TEMPLATE]
13542                    instantiate the configuration file FILE
13543       --header=FILE[:TEMPLATE]
13544                    instantiate the configuration header FILE
13545
13546 Configuration files:
13547 $config_files
13548
13549 Configuration headers:
13550 $config_headers
13551
13552 Configuration commands:
13553 $config_commands
13554
13555 Report bugs to the package provider."
13556
13557 _ACEOF
13558 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13559 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13560 ac_cs_version="\\
13561 config.status
13562 configured by $0, generated by GNU Autoconf 2.69,
13563   with options \\"\$ac_cs_config\\"
13564
13565 Copyright (C) 2012 Free Software Foundation, Inc.
13566 This config.status script is free software; the Free Software Foundation
13567 gives unlimited permission to copy, distribute and modify it."
13568
13569 ac_pwd='$ac_pwd'
13570 srcdir='$srcdir'
13571 INSTALL='$INSTALL'
13572 AWK='$AWK'
13573 test -n "\$AWK" || AWK=awk
13574 _ACEOF
13575
13576 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13577 # The default lists apply if the user does not specify any file.
13578 ac_need_defaults=:
13579 while test $# != 0
13580 do
13581   case $1 in
13582   --*=?*)
13583     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13584     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13585     ac_shift=:
13586     ;;
13587   --*=)
13588     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13589     ac_optarg=
13590     ac_shift=:
13591     ;;
13592   *)
13593     ac_option=$1
13594     ac_optarg=$2
13595     ac_shift=shift
13596     ;;
13597   esac
13598
13599   case $ac_option in
13600   # Handling of the options.
13601   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13602     ac_cs_recheck=: ;;
13603   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13604     $as_echo "$ac_cs_version"; exit ;;
13605   --config | --confi | --conf | --con | --co | --c )
13606     $as_echo "$ac_cs_config"; exit ;;
13607   --debug | --debu | --deb | --de | --d | -d )
13608     debug=: ;;
13609   --file | --fil | --fi | --f )
13610     $ac_shift
13611     case $ac_optarg in
13612     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13613     '') as_fn_error $? "missing file argument" ;;
13614     esac
13615     as_fn_append CONFIG_FILES " '$ac_optarg'"
13616     ac_need_defaults=false;;
13617   --header | --heade | --head | --hea )
13618     $ac_shift
13619     case $ac_optarg in
13620     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13621     esac
13622     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13623     ac_need_defaults=false;;
13624   --he | --h)
13625     # Conflict between --help and --header
13626     as_fn_error $? "ambiguous option: \`$1'
13627 Try \`$0 --help' for more information.";;
13628   --help | --hel | -h )
13629     $as_echo "$ac_cs_usage"; exit ;;
13630   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13631   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13632     ac_cs_silent=: ;;
13633
13634   # This is an error.
13635   -*) as_fn_error $? "unrecognized option: \`$1'
13636 Try \`$0 --help' for more information." ;;
13637
13638   *) as_fn_append ac_config_targets " $1"
13639      ac_need_defaults=false ;;
13640
13641   esac
13642   shift
13643 done
13644
13645 ac_configure_extra_args=
13646
13647 if $ac_cs_silent; then
13648   exec 6>/dev/null
13649   ac_configure_extra_args="$ac_configure_extra_args --silent"
13650 fi
13651
13652 _ACEOF
13653 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13654 if \$ac_cs_recheck; then
13655   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13656   shift
13657   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13658   CONFIG_SHELL='$SHELL'
13659   export CONFIG_SHELL
13660   exec "\$@"
13661 fi
13662
13663 _ACEOF
13664 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13665 exec 5>>config.log
13666 {
13667   echo
13668   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13669 ## Running $as_me. ##
13670 _ASBOX
13671   $as_echo "$ac_log"
13672 } >&5
13673
13674 _ACEOF
13675 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13676 #
13677 # INIT-COMMANDS
13678 #
13679 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13680
13681
13682 # The HP-UX ksh and POSIX shell print the target directory to stdout
13683 # if CDPATH is set.
13684 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13685
13686 sed_quote_subst='$sed_quote_subst'
13687 double_quote_subst='$double_quote_subst'
13688 delay_variable_subst='$delay_variable_subst'
13689 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13690 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13691 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13692 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13693 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13694 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13695 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13696 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13697 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13698 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13699 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13700 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13701 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13702 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13703 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13704 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13705 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13706 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13707 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13708 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13709 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13710 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13711 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13712 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13713 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13714 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13715 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13716 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13717 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13718 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13719 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13720 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13721 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13722 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13723 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13724 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13725 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13726 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13727 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13728 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13729 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13730 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13731 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13732 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13733 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13734 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13735 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13736 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13737 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"`'
13738 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13739 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13740 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13741 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13742 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13743 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13744 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13745 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13746 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13747 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13748 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13749 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13750 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13751 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13752 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13753 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13754 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13755 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13756 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13757 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13758 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13759 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13760 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13761 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13762 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13763 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13764 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13765 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13766 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13767 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13768 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13769 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13770 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13771 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13772 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13773 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13774 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13775 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13776 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13777 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13778 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13779 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13780 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13781 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13782 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13783 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13784 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13785 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13786 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13787 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13788 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13789 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13790 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13791 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13792 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13793 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13794 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13795 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13796 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13797 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13798 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13799 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13800 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13801 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13802 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13803 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13804 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13805 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13806 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13807 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13808 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13809
13810 LTCC='$LTCC'
13811 LTCFLAGS='$LTCFLAGS'
13812 compiler='$compiler_DEFAULT'
13813
13814 # A function that is used when there is no print builtin or printf.
13815 func_fallback_echo ()
13816 {
13817   eval 'cat <<_LTECHO_EOF
13818 \$1
13819 _LTECHO_EOF'
13820 }
13821
13822 # Quote evaled strings.
13823 for var in SHELL \
13824 ECHO \
13825 SED \
13826 GREP \
13827 EGREP \
13828 FGREP \
13829 LD \
13830 NM \
13831 LN_S \
13832 lt_SP2NL \
13833 lt_NL2SP \
13834 reload_flag \
13835 OBJDUMP \
13836 deplibs_check_method \
13837 file_magic_cmd \
13838 AR \
13839 AR_FLAGS \
13840 STRIP \
13841 RANLIB \
13842 CC \
13843 CFLAGS \
13844 compiler \
13845 lt_cv_sys_global_symbol_pipe \
13846 lt_cv_sys_global_symbol_to_cdecl \
13847 lt_cv_sys_global_symbol_to_c_name_address \
13848 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13849 lt_prog_compiler_no_builtin_flag \
13850 lt_prog_compiler_wl \
13851 lt_prog_compiler_pic \
13852 lt_prog_compiler_static \
13853 lt_cv_prog_compiler_c_o \
13854 need_locks \
13855 DSYMUTIL \
13856 NMEDIT \
13857 LIPO \
13858 OTOOL \
13859 OTOOL64 \
13860 shrext_cmds \
13861 export_dynamic_flag_spec \
13862 whole_archive_flag_spec \
13863 compiler_needs_object \
13864 with_gnu_ld \
13865 allow_undefined_flag \
13866 no_undefined_flag \
13867 hardcode_libdir_flag_spec \
13868 hardcode_libdir_flag_spec_ld \
13869 hardcode_libdir_separator \
13870 fix_srcfile_path \
13871 exclude_expsyms \
13872 include_expsyms \
13873 file_list_spec \
13874 variables_saved_for_relink \
13875 libname_spec \
13876 library_names_spec \
13877 soname_spec \
13878 install_override_mode \
13879 finish_eval \
13880 old_striplib \
13881 striplib; do
13882     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13883     *[\\\\\\\`\\"\\\$]*)
13884       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13885       ;;
13886     *)
13887       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13888       ;;
13889     esac
13890 done
13891
13892 # Double-quote double-evaled strings.
13893 for var in reload_cmds \
13894 old_postinstall_cmds \
13895 old_postuninstall_cmds \
13896 old_archive_cmds \
13897 extract_expsyms_cmds \
13898 old_archive_from_new_cmds \
13899 old_archive_from_expsyms_cmds \
13900 archive_cmds \
13901 archive_expsym_cmds \
13902 module_cmds \
13903 module_expsym_cmds \
13904 export_symbols_cmds \
13905 prelink_cmds \
13906 postinstall_cmds \
13907 postuninstall_cmds \
13908 finish_cmds \
13909 sys_lib_search_path_spec \
13910 sys_lib_dlsearch_path_spec; do
13911     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13912     *[\\\\\\\`\\"\\\$]*)
13913       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13914       ;;
13915     *)
13916       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13917       ;;
13918     esac
13919 done
13920
13921 ac_aux_dir='$ac_aux_dir'
13922 xsi_shell='$xsi_shell'
13923 lt_shell_append='$lt_shell_append'
13924
13925 # See if we are running on zsh, and set the options which allow our
13926 # commands through without removal of \ escapes INIT.
13927 if test -n "\${ZSH_VERSION+set}" ; then
13928    setopt NO_GLOB_SUBST
13929 fi
13930
13931
13932     PACKAGE='$PACKAGE'
13933     VERSION='$VERSION'
13934     TIMESTAMP='$TIMESTAMP'
13935     RM='$RM'
13936     ofile='$ofile'
13937
13938
13939
13940
13941 _ACEOF
13942
13943 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13944
13945 # Handling of arguments.
13946 for ac_config_target in $ac_config_targets
13947 do
13948   case $ac_config_target in
13949     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13950     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13951     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13952     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13953     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13954     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13955     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13956     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13957
13958   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13959   esac
13960 done
13961
13962
13963 # If the user did not use the arguments to specify the items to instantiate,
13964 # then the envvar interface is used.  Set only those that are not.
13965 # We use the long form for the default assignment because of an extremely
13966 # bizarre bug on SunOS 4.1.3.
13967 if $ac_need_defaults; then
13968   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13969   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13970   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13971 fi
13972
13973 # Have a temporary directory for convenience.  Make it in the build tree
13974 # simply because there is no reason against having it here, and in addition,
13975 # creating and moving files from /tmp can sometimes cause problems.
13976 # Hook for its removal unless debugging.
13977 # Note that there is a small window in which the directory will not be cleaned:
13978 # after its creation but before its name has been assigned to `$tmp'.
13979 $debug ||
13980 {
13981   tmp= ac_tmp=
13982   trap 'exit_status=$?
13983   : "${ac_tmp:=$tmp}"
13984   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13985 ' 0
13986   trap 'as_fn_exit 1' 1 2 13 15
13987 }
13988 # Create a (secure) tmp directory for tmp files.
13989
13990 {
13991   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13992   test -d "$tmp"
13993 }  ||
13994 {
13995   tmp=./conf$$-$RANDOM
13996   (umask 077 && mkdir "$tmp")
13997 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13998 ac_tmp=$tmp
13999
14000 # Set up the scripts for CONFIG_FILES section.
14001 # No need to generate them if there are no CONFIG_FILES.
14002 # This happens for instance with `./config.status config.h'.
14003 if test -n "$CONFIG_FILES"; then
14004
14005
14006 ac_cr=`echo X | tr X '\015'`
14007 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14008 # But we know of no other shell where ac_cr would be empty at this
14009 # point, so we can use a bashism as a fallback.
14010 if test "x$ac_cr" = x; then
14011   eval ac_cr=\$\'\\r\'
14012 fi
14013 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14014 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14015   ac_cs_awk_cr='\\r'
14016 else
14017   ac_cs_awk_cr=$ac_cr
14018 fi
14019
14020 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14021 _ACEOF
14022
14023
14024 {
14025   echo "cat >conf$$subs.awk <<_ACEOF" &&
14026   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14027   echo "_ACEOF"
14028 } >conf$$subs.sh ||
14029   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14030 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14031 ac_delim='%!_!# '
14032 for ac_last_try in false false false false false :; do
14033   . ./conf$$subs.sh ||
14034     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14035
14036   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14037   if test $ac_delim_n = $ac_delim_num; then
14038     break
14039   elif $ac_last_try; then
14040     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14041   else
14042     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14043   fi
14044 done
14045 rm -f conf$$subs.sh
14046
14047 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14048 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14049 _ACEOF
14050 sed -n '
14051 h
14052 s/^/S["/; s/!.*/"]=/
14053 p
14054 g
14055 s/^[^!]*!//
14056 :repl
14057 t repl
14058 s/'"$ac_delim"'$//
14059 t delim
14060 :nl
14061 h
14062 s/\(.\{148\}\)..*/\1/
14063 t more1
14064 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14065 p
14066 n
14067 b repl
14068 :more1
14069 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14070 p
14071 g
14072 s/.\{148\}//
14073 t nl
14074 :delim
14075 h
14076 s/\(.\{148\}\)..*/\1/
14077 t more2
14078 s/["\\]/\\&/g; s/^/"/; s/$/"/
14079 p
14080 b
14081 :more2
14082 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14083 p
14084 g
14085 s/.\{148\}//
14086 t delim
14087 ' <conf$$subs.awk | sed '
14088 /^[^""]/{
14089   N
14090   s/\n//
14091 }
14092 ' >>$CONFIG_STATUS || ac_write_fail=1
14093 rm -f conf$$subs.awk
14094 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14095 _ACAWK
14096 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14097   for (key in S) S_is_set[key] = 1
14098   FS = "\a"
14099
14100 }
14101 {
14102   line = $ 0
14103   nfields = split(line, field, "@")
14104   substed = 0
14105   len = length(field[1])
14106   for (i = 2; i < nfields; i++) {
14107     key = field[i]
14108     keylen = length(key)
14109     if (S_is_set[key]) {
14110       value = S[key]
14111       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14112       len += length(value) + length(field[++i])
14113       substed = 1
14114     } else
14115       len += 1 + keylen
14116   }
14117
14118   print line
14119 }
14120
14121 _ACAWK
14122 _ACEOF
14123 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14124 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14125   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14126 else
14127   cat
14128 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14129   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14130 _ACEOF
14131
14132 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14133 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14134 # trailing colons and then remove the whole line if VPATH becomes empty
14135 # (actually we leave an empty line to preserve line numbers).
14136 if test "x$srcdir" = x.; then
14137   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14138 h
14139 s///
14140 s/^/:/
14141 s/[      ]*$/:/
14142 s/:\$(srcdir):/:/g
14143 s/:\${srcdir}:/:/g
14144 s/:@srcdir@:/:/g
14145 s/^:*//
14146 s/:*$//
14147 x
14148 s/\(=[   ]*\).*/\1/
14149 G
14150 s/\n//
14151 s/^[^=]*=[       ]*$//
14152 }'
14153 fi
14154
14155 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14156 fi # test -n "$CONFIG_FILES"
14157
14158 # Set up the scripts for CONFIG_HEADERS section.
14159 # No need to generate them if there are no CONFIG_HEADERS.
14160 # This happens for instance with `./config.status Makefile'.
14161 if test -n "$CONFIG_HEADERS"; then
14162 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14163 BEGIN {
14164 _ACEOF
14165
14166 # Transform confdefs.h into an awk script `defines.awk', embedded as
14167 # here-document in config.status, that substitutes the proper values into
14168 # config.h.in to produce config.h.
14169
14170 # Create a delimiter string that does not exist in confdefs.h, to ease
14171 # handling of long lines.
14172 ac_delim='%!_!# '
14173 for ac_last_try in false false :; do
14174   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14175   if test -z "$ac_tt"; then
14176     break
14177   elif $ac_last_try; then
14178     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14179   else
14180     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14181   fi
14182 done
14183
14184 # For the awk script, D is an array of macro values keyed by name,
14185 # likewise P contains macro parameters if any.  Preserve backslash
14186 # newline sequences.
14187
14188 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14189 sed -n '
14190 s/.\{148\}/&'"$ac_delim"'/g
14191 t rset
14192 :rset
14193 s/^[     ]*#[    ]*define[       ][      ]*/ /
14194 t def
14195 d
14196 :def
14197 s/\\$//
14198 t bsnl
14199 s/["\\]/\\&/g
14200 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14201 D["\1"]=" \3"/p
14202 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14203 d
14204 :bsnl
14205 s/["\\]/\\&/g
14206 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14207 D["\1"]=" \3\\\\\\n"\\/p
14208 t cont
14209 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14210 t cont
14211 d
14212 :cont
14213 n
14214 s/.\{148\}/&'"$ac_delim"'/g
14215 t clear
14216 :clear
14217 s/\\$//
14218 t bsnlc
14219 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14220 d
14221 :bsnlc
14222 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14223 b cont
14224 ' <confdefs.h | sed '
14225 s/'"$ac_delim"'/"\\\
14226 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14227
14228 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14229   for (key in D) D_is_set[key] = 1
14230   FS = "\a"
14231 }
14232 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14233   line = \$ 0
14234   split(line, arg, " ")
14235   if (arg[1] == "#") {
14236     defundef = arg[2]
14237     mac1 = arg[3]
14238   } else {
14239     defundef = substr(arg[1], 2)
14240     mac1 = arg[2]
14241   }
14242   split(mac1, mac2, "(") #)
14243   macro = mac2[1]
14244   prefix = substr(line, 1, index(line, defundef) - 1)
14245   if (D_is_set[macro]) {
14246     # Preserve the white space surrounding the "#".
14247     print prefix "define", macro P[macro] D[macro]
14248     next
14249   } else {
14250     # Replace #undef with comments.  This is necessary, for example,
14251     # in the case of _POSIX_SOURCE, which is predefined and required
14252     # on some systems where configure will not decide to define it.
14253     if (defundef == "undef") {
14254       print "/*", prefix defundef, macro, "*/"
14255       next
14256     }
14257   }
14258 }
14259 { print }
14260 _ACAWK
14261 _ACEOF
14262 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14263   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14264 fi # test -n "$CONFIG_HEADERS"
14265
14266
14267 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14268 shift
14269 for ac_tag
14270 do
14271   case $ac_tag in
14272   :[FHLC]) ac_mode=$ac_tag; continue;;
14273   esac
14274   case $ac_mode$ac_tag in
14275   :[FHL]*:*);;
14276   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14277   :[FH]-) ac_tag=-:-;;
14278   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14279   esac
14280   ac_save_IFS=$IFS
14281   IFS=:
14282   set x $ac_tag
14283   IFS=$ac_save_IFS
14284   shift
14285   ac_file=$1
14286   shift
14287
14288   case $ac_mode in
14289   :L) ac_source=$1;;
14290   :[FH])
14291     ac_file_inputs=
14292     for ac_f
14293     do
14294       case $ac_f in
14295       -) ac_f="$ac_tmp/stdin";;
14296       *) # Look for the file first in the build tree, then in the source tree
14297          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14298          # because $ac_f cannot contain `:'.
14299          test -f "$ac_f" ||
14300            case $ac_f in
14301            [\\/$]*) false;;
14302            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14303            esac ||
14304            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14305       esac
14306       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14307       as_fn_append ac_file_inputs " '$ac_f'"
14308     done
14309
14310     # Let's still pretend it is `configure' which instantiates (i.e., don't
14311     # use $as_me), people would be surprised to read:
14312     #    /* config.h.  Generated by config.status.  */
14313     configure_input='Generated from '`
14314           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14315         `' by configure.'
14316     if test x"$ac_file" != x-; then
14317       configure_input="$ac_file.  $configure_input"
14318       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14319 $as_echo "$as_me: creating $ac_file" >&6;}
14320     fi
14321     # Neutralize special characters interpreted by sed in replacement strings.
14322     case $configure_input in #(
14323     *\&* | *\|* | *\\* )
14324        ac_sed_conf_input=`$as_echo "$configure_input" |
14325        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14326     *) ac_sed_conf_input=$configure_input;;
14327     esac
14328
14329     case $ac_tag in
14330     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14331       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14332     esac
14333     ;;
14334   esac
14335
14336   ac_dir=`$as_dirname -- "$ac_file" ||
14337 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14338          X"$ac_file" : 'X\(//\)[^/]' \| \
14339          X"$ac_file" : 'X\(//\)$' \| \
14340          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14341 $as_echo X"$ac_file" |
14342     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14343             s//\1/
14344             q
14345           }
14346           /^X\(\/\/\)[^/].*/{
14347             s//\1/
14348             q
14349           }
14350           /^X\(\/\/\)$/{
14351             s//\1/
14352             q
14353           }
14354           /^X\(\/\).*/{
14355             s//\1/
14356             q
14357           }
14358           s/.*/./; q'`
14359   as_dir="$ac_dir"; as_fn_mkdir_p
14360   ac_builddir=.
14361
14362 case "$ac_dir" in
14363 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14364 *)
14365   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14366   # A ".." for each directory in $ac_dir_suffix.
14367   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14368   case $ac_top_builddir_sub in
14369   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14370   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14371   esac ;;
14372 esac
14373 ac_abs_top_builddir=$ac_pwd
14374 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14375 # for backward compatibility:
14376 ac_top_builddir=$ac_top_build_prefix
14377
14378 case $srcdir in
14379   .)  # We are building in place.
14380     ac_srcdir=.
14381     ac_top_srcdir=$ac_top_builddir_sub
14382     ac_abs_top_srcdir=$ac_pwd ;;
14383   [\\/]* | ?:[\\/]* )  # Absolute name.
14384     ac_srcdir=$srcdir$ac_dir_suffix;
14385     ac_top_srcdir=$srcdir
14386     ac_abs_top_srcdir=$srcdir ;;
14387   *) # Relative name.
14388     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14389     ac_top_srcdir=$ac_top_build_prefix$srcdir
14390     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14391 esac
14392 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14393
14394
14395   case $ac_mode in
14396   :F)
14397   #
14398   # CONFIG_FILE
14399   #
14400
14401   case $INSTALL in
14402   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14403   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14404   esac
14405 _ACEOF
14406
14407 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14408 # If the template does not know about datarootdir, expand it.
14409 # FIXME: This hack should be removed a few years after 2.60.
14410 ac_datarootdir_hack=; ac_datarootdir_seen=
14411 ac_sed_dataroot='
14412 /datarootdir/ {
14413   p
14414   q
14415 }
14416 /@datadir@/p
14417 /@docdir@/p
14418 /@infodir@/p
14419 /@localedir@/p
14420 /@mandir@/p'
14421 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14422 *datarootdir*) ac_datarootdir_seen=yes;;
14423 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14424   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14425 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14426 _ACEOF
14427 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14428   ac_datarootdir_hack='
14429   s&@datadir@&$datadir&g
14430   s&@docdir@&$docdir&g
14431   s&@infodir@&$infodir&g
14432   s&@localedir@&$localedir&g
14433   s&@mandir@&$mandir&g
14434   s&\\\${datarootdir}&$datarootdir&g' ;;
14435 esac
14436 _ACEOF
14437
14438 # Neutralize VPATH when `$srcdir' = `.'.
14439 # Shell code in configure.ac might set extrasub.
14440 # FIXME: do we really want to maintain this feature?
14441 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14442 ac_sed_extra="$ac_vpsub
14443 $extrasub
14444 _ACEOF
14445 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14446 :t
14447 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14448 s|@configure_input@|$ac_sed_conf_input|;t t
14449 s&@top_builddir@&$ac_top_builddir_sub&;t t
14450 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14451 s&@srcdir@&$ac_srcdir&;t t
14452 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14453 s&@top_srcdir@&$ac_top_srcdir&;t t
14454 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14455 s&@builddir@&$ac_builddir&;t t
14456 s&@abs_builddir@&$ac_abs_builddir&;t t
14457 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14458 s&@INSTALL@&$ac_INSTALL&;t t
14459 $ac_datarootdir_hack
14460 "
14461 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14462   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14463
14464 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14465   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14466   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14467       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14468   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14469 which seems to be undefined.  Please make sure it is defined" >&5
14470 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14471 which seems to be undefined.  Please make sure it is defined" >&2;}
14472
14473   rm -f "$ac_tmp/stdin"
14474   case $ac_file in
14475   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14476   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14477   esac \
14478   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14479  ;;
14480   :H)
14481   #
14482   # CONFIG_HEADER
14483   #
14484   if test x"$ac_file" != x-; then
14485     {
14486       $as_echo "/* $configure_input  */" \
14487       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14488     } >"$ac_tmp/config.h" \
14489       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14490     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14491       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14492 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14493     else
14494       rm -f "$ac_file"
14495       mv "$ac_tmp/config.h" "$ac_file" \
14496         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14497     fi
14498   else
14499     $as_echo "/* $configure_input  */" \
14500       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14501       || as_fn_error $? "could not create -" "$LINENO" 5
14502   fi
14503  ;;
14504
14505   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14506 $as_echo "$as_me: executing $ac_file commands" >&6;}
14507  ;;
14508   esac
14509
14510
14511   case $ac_file$ac_mode in
14512     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
14513     "libtool":C)
14514
14515     # See if we are running on zsh, and set the options which allow our
14516     # commands through without removal of \ escapes.
14517     if test -n "${ZSH_VERSION+set}" ; then
14518       setopt NO_GLOB_SUBST
14519     fi
14520
14521     cfgfile="${ofile}T"
14522     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14523     $RM "$cfgfile"
14524
14525     cat <<_LT_EOF >> "$cfgfile"
14526 #! $SHELL
14527
14528 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14529 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14530 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14531 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14532 #
14533 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14534 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14535 #   Written by Gordon Matzigkeit, 1996
14536 #
14537 #   This file is part of GNU Libtool.
14538 #
14539 # GNU Libtool is free software; you can redistribute it and/or
14540 # modify it under the terms of the GNU General Public License as
14541 # published by the Free Software Foundation; either version 2 of
14542 # the License, or (at your option) any later version.
14543 #
14544 # As a special exception to the GNU General Public License,
14545 # if you distribute this file as part of a program or library that
14546 # is built using GNU Libtool, you may include this file under the
14547 # same distribution terms that you use for the rest of that program.
14548 #
14549 # GNU Libtool is distributed in the hope that it will be useful,
14550 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14551 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14552 # GNU General Public License for more details.
14553 #
14554 # You should have received a copy of the GNU General Public License
14555 # along with GNU Libtool; see the file COPYING.  If not, a copy
14556 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14557 # obtained by writing to the Free Software Foundation, Inc.,
14558 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14559
14560
14561 # The names of the tagged configurations supported by this script.
14562 available_tags=""
14563
14564 # ### BEGIN LIBTOOL CONFIG
14565
14566 # Which release of libtool.m4 was used?
14567 macro_version=$macro_version
14568 macro_revision=$macro_revision
14569
14570 # Whether or not to build shared libraries.
14571 build_libtool_libs=$enable_shared
14572
14573 # Whether or not to build static libraries.
14574 build_old_libs=$enable_static
14575
14576 # What type of objects to build.
14577 pic_mode=$pic_mode
14578
14579 # Whether or not to optimize for fast installation.
14580 fast_install=$enable_fast_install
14581
14582 # Shell to use when invoking shell scripts.
14583 SHELL=$lt_SHELL
14584
14585 # An echo program that protects backslashes.
14586 ECHO=$lt_ECHO
14587
14588 # The host system.
14589 host_alias=$host_alias
14590 host=$host
14591 host_os=$host_os
14592
14593 # The build system.
14594 build_alias=$build_alias
14595 build=$build
14596 build_os=$build_os
14597
14598 # A sed program that does not truncate output.
14599 SED=$lt_SED
14600
14601 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14602 Xsed="\$SED -e 1s/^X//"
14603
14604 # A grep program that handles long lines.
14605 GREP=$lt_GREP
14606
14607 # An ERE matcher.
14608 EGREP=$lt_EGREP
14609
14610 # A literal string matcher.
14611 FGREP=$lt_FGREP
14612
14613 # A BSD- or MS-compatible name lister.
14614 NM=$lt_NM
14615
14616 # Whether we need soft or hard links.
14617 LN_S=$lt_LN_S
14618
14619 # What is the maximum length of a command?
14620 max_cmd_len=$max_cmd_len
14621
14622 # Object file suffix (normally "o").
14623 objext=$ac_objext
14624
14625 # Executable file suffix (normally "").
14626 exeext=$exeext
14627
14628 # whether the shell understands "unset".
14629 lt_unset=$lt_unset
14630
14631 # turn spaces into newlines.
14632 SP2NL=$lt_lt_SP2NL
14633
14634 # turn newlines into spaces.
14635 NL2SP=$lt_lt_NL2SP
14636
14637 # An object symbol dumper.
14638 OBJDUMP=$lt_OBJDUMP
14639
14640 # Method to check whether dependent libraries are shared objects.
14641 deplibs_check_method=$lt_deplibs_check_method
14642
14643 # Command to use when deplibs_check_method == "file_magic".
14644 file_magic_cmd=$lt_file_magic_cmd
14645
14646 # The archiver.
14647 AR=$lt_AR
14648 AR_FLAGS=$lt_AR_FLAGS
14649
14650 # A symbol stripping program.
14651 STRIP=$lt_STRIP
14652
14653 # Commands used to install an old-style archive.
14654 RANLIB=$lt_RANLIB
14655 old_postinstall_cmds=$lt_old_postinstall_cmds
14656 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14657
14658 # Whether to use a lock for old archive extraction.
14659 lock_old_archive_extraction=$lock_old_archive_extraction
14660
14661 # A C compiler.
14662 LTCC=$lt_CC
14663
14664 # LTCC compiler flags.
14665 LTCFLAGS=$lt_CFLAGS
14666
14667 # Take the output of nm and produce a listing of raw symbols and C names.
14668 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14669
14670 # Transform the output of nm in a proper C declaration.
14671 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14672
14673 # Transform the output of nm in a C name address pair.
14674 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14675
14676 # Transform the output of nm in a C name address pair when lib prefix is needed.
14677 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14678
14679 # The name of the directory that contains temporary libtool files.
14680 objdir=$objdir
14681
14682 # Used to examine libraries when file_magic_cmd begins with "file".
14683 MAGIC_CMD=$MAGIC_CMD
14684
14685 # Must we lock files when doing compilation?
14686 need_locks=$lt_need_locks
14687
14688 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14689 DSYMUTIL=$lt_DSYMUTIL
14690
14691 # Tool to change global to local symbols on Mac OS X.
14692 NMEDIT=$lt_NMEDIT
14693
14694 # Tool to manipulate fat objects and archives on Mac OS X.
14695 LIPO=$lt_LIPO
14696
14697 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14698 OTOOL=$lt_OTOOL
14699
14700 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14701 OTOOL64=$lt_OTOOL64
14702
14703 # Old archive suffix (normally "a").
14704 libext=$libext
14705
14706 # Shared library suffix (normally ".so").
14707 shrext_cmds=$lt_shrext_cmds
14708
14709 # The commands to extract the exported symbol list from a shared archive.
14710 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14711
14712 # Variables whose values should be saved in libtool wrapper scripts and
14713 # restored at link time.
14714 variables_saved_for_relink=$lt_variables_saved_for_relink
14715
14716 # Do we need the "lib" prefix for modules?
14717 need_lib_prefix=$need_lib_prefix
14718
14719 # Do we need a version for libraries?
14720 need_version=$need_version
14721
14722 # Library versioning type.
14723 version_type=$version_type
14724
14725 # Shared library runtime path variable.
14726 runpath_var=$runpath_var
14727
14728 # Shared library path variable.
14729 shlibpath_var=$shlibpath_var
14730
14731 # Is shlibpath searched before the hard-coded library search path?
14732 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14733
14734 # Format of library name prefix.
14735 libname_spec=$lt_libname_spec
14736
14737 # List of archive names.  First name is the real one, the rest are links.
14738 # The last name is the one that the linker finds with -lNAME
14739 library_names_spec=$lt_library_names_spec
14740
14741 # The coded name of the library, if different from the real name.
14742 soname_spec=$lt_soname_spec
14743
14744 # Permission mode override for installation of shared libraries.
14745 install_override_mode=$lt_install_override_mode
14746
14747 # Command to use after installation of a shared archive.
14748 postinstall_cmds=$lt_postinstall_cmds
14749
14750 # Command to use after uninstallation of a shared archive.
14751 postuninstall_cmds=$lt_postuninstall_cmds
14752
14753 # Commands used to finish a libtool library installation in a directory.
14754 finish_cmds=$lt_finish_cmds
14755
14756 # As "finish_cmds", except a single script fragment to be evaled but
14757 # not shown.
14758 finish_eval=$lt_finish_eval
14759
14760 # Whether we should hardcode library paths into libraries.
14761 hardcode_into_libs=$hardcode_into_libs
14762
14763 # Compile-time system search path for libraries.
14764 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14765
14766 # Run-time system search path for libraries.
14767 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14768
14769 # Whether dlopen is supported.
14770 dlopen_support=$enable_dlopen
14771
14772 # Whether dlopen of programs is supported.
14773 dlopen_self=$enable_dlopen_self
14774
14775 # Whether dlopen of statically linked programs is supported.
14776 dlopen_self_static=$enable_dlopen_self_static
14777
14778 # Commands to strip libraries.
14779 old_striplib=$lt_old_striplib
14780 striplib=$lt_striplib
14781
14782
14783 # The linker used to build libraries.
14784 LD=$lt_LD
14785
14786 # How to create reloadable object files.
14787 reload_flag=$lt_reload_flag
14788 reload_cmds=$lt_reload_cmds
14789
14790 # Commands used to build an old-style archive.
14791 old_archive_cmds=$lt_old_archive_cmds
14792
14793 # A language specific compiler.
14794 CC=$lt_compiler
14795
14796 # Is the compiler the GNU compiler?
14797 with_gcc=$GCC
14798
14799 # Compiler flag to turn off builtin functions.
14800 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14801
14802 # How to pass a linker flag through the compiler.
14803 wl=$lt_lt_prog_compiler_wl
14804
14805 # Additional compiler flags for building library objects.
14806 pic_flag=$lt_lt_prog_compiler_pic
14807
14808 # Compiler flag to prevent dynamic linking.
14809 link_static_flag=$lt_lt_prog_compiler_static
14810
14811 # Does compiler simultaneously support -c and -o options?
14812 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14813
14814 # Whether or not to add -lc for building shared libraries.
14815 build_libtool_need_lc=$archive_cmds_need_lc
14816
14817 # Whether or not to disallow shared libs when runtime libs are static.
14818 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14819
14820 # Compiler flag to allow reflexive dlopens.
14821 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14822
14823 # Compiler flag to generate shared objects directly from archives.
14824 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14825
14826 # Whether the compiler copes with passing no objects directly.
14827 compiler_needs_object=$lt_compiler_needs_object
14828
14829 # Create an old-style archive from a shared archive.
14830 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14831
14832 # Create a temporary old-style archive to link instead of a shared archive.
14833 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14834
14835 # Commands used to build a shared archive.
14836 archive_cmds=$lt_archive_cmds
14837 archive_expsym_cmds=$lt_archive_expsym_cmds
14838
14839 # Commands used to build a loadable module if different from building
14840 # a shared archive.
14841 module_cmds=$lt_module_cmds
14842 module_expsym_cmds=$lt_module_expsym_cmds
14843
14844 # Whether we are building with GNU ld or not.
14845 with_gnu_ld=$lt_with_gnu_ld
14846
14847 # Flag that allows shared libraries with undefined symbols to be built.
14848 allow_undefined_flag=$lt_allow_undefined_flag
14849
14850 # Flag that enforces no undefined symbols.
14851 no_undefined_flag=$lt_no_undefined_flag
14852
14853 # Flag to hardcode \$libdir into a binary during linking.
14854 # This must work even if \$libdir does not exist
14855 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14856
14857 # If ld is used when linking, flag to hardcode \$libdir into a binary
14858 # during linking.  This must work even if \$libdir does not exist.
14859 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14860
14861 # Whether we need a single "-rpath" flag with a separated argument.
14862 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14863
14864 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14865 # DIR into the resulting binary.
14866 hardcode_direct=$hardcode_direct
14867
14868 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14869 # DIR into the resulting binary and the resulting library dependency is
14870 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14871 # library is relocated.
14872 hardcode_direct_absolute=$hardcode_direct_absolute
14873
14874 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14875 # into the resulting binary.
14876 hardcode_minus_L=$hardcode_minus_L
14877
14878 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14879 # into the resulting binary.
14880 hardcode_shlibpath_var=$hardcode_shlibpath_var
14881
14882 # Set to "yes" if building a shared library automatically hardcodes DIR
14883 # into the library and all subsequent libraries and executables linked
14884 # against it.
14885 hardcode_automatic=$hardcode_automatic
14886
14887 # Set to yes if linker adds runtime paths of dependent libraries
14888 # to runtime path list.
14889 inherit_rpath=$inherit_rpath
14890
14891 # Whether libtool must link a program against all its dependency libraries.
14892 link_all_deplibs=$link_all_deplibs
14893
14894 # Fix the shell variable \$srcfile for the compiler.
14895 fix_srcfile_path=$lt_fix_srcfile_path
14896
14897 # Set to "yes" if exported symbols are required.
14898 always_export_symbols=$always_export_symbols
14899
14900 # The commands to list exported symbols.
14901 export_symbols_cmds=$lt_export_symbols_cmds
14902
14903 # Symbols that should not be listed in the preloaded symbols.
14904 exclude_expsyms=$lt_exclude_expsyms
14905
14906 # Symbols that must always be exported.
14907 include_expsyms=$lt_include_expsyms
14908
14909 # Commands necessary for linking programs (against libraries) with templates.
14910 prelink_cmds=$lt_prelink_cmds
14911
14912 # Specify filename containing input files.
14913 file_list_spec=$lt_file_list_spec
14914
14915 # How to hardcode a shared library path into an executable.
14916 hardcode_action=$hardcode_action
14917
14918 # ### END LIBTOOL CONFIG
14919
14920 _LT_EOF
14921
14922   case $host_os in
14923   aix3*)
14924     cat <<\_LT_EOF >> "$cfgfile"
14925 # AIX sometimes has problems with the GCC collect2 program.  For some
14926 # reason, if we set the COLLECT_NAMES environment variable, the problems
14927 # vanish in a puff of smoke.
14928 if test "X${COLLECT_NAMES+set}" != Xset; then
14929   COLLECT_NAMES=
14930   export COLLECT_NAMES
14931 fi
14932 _LT_EOF
14933     ;;
14934   esac
14935
14936
14937 ltmain="$ac_aux_dir/ltmain.sh"
14938
14939
14940   # We use sed instead of cat because bash on DJGPP gets confused if
14941   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14942   # text mode, it properly converts lines to CR/LF.  This bash problem
14943   # is reportedly fixed, but why not run on old versions too?
14944   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14945     || (rm -f "$cfgfile"; exit 1)
14946
14947   case $xsi_shell in
14948   yes)
14949     cat << \_LT_EOF >> "$cfgfile"
14950
14951 # func_dirname file append nondir_replacement
14952 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14953 # otherwise set result to NONDIR_REPLACEMENT.
14954 func_dirname ()
14955 {
14956   case ${1} in
14957     */*) func_dirname_result="${1%/*}${2}" ;;
14958     *  ) func_dirname_result="${3}" ;;
14959   esac
14960 }
14961
14962 # func_basename file
14963 func_basename ()
14964 {
14965   func_basename_result="${1##*/}"
14966 }
14967
14968 # func_dirname_and_basename file append nondir_replacement
14969 # perform func_basename and func_dirname in a single function
14970 # call:
14971 #   dirname:  Compute the dirname of FILE.  If nonempty,
14972 #             add APPEND to the result, otherwise set result
14973 #             to NONDIR_REPLACEMENT.
14974 #             value returned in "$func_dirname_result"
14975 #   basename: Compute filename of FILE.
14976 #             value retuned in "$func_basename_result"
14977 # Implementation must be kept synchronized with func_dirname
14978 # and func_basename. For efficiency, we do not delegate to
14979 # those functions but instead duplicate the functionality here.
14980 func_dirname_and_basename ()
14981 {
14982   case ${1} in
14983     */*) func_dirname_result="${1%/*}${2}" ;;
14984     *  ) func_dirname_result="${3}" ;;
14985   esac
14986   func_basename_result="${1##*/}"
14987 }
14988
14989 # func_stripname prefix suffix name
14990 # strip PREFIX and SUFFIX off of NAME.
14991 # PREFIX and SUFFIX must not contain globbing or regex special
14992 # characters, hashes, percent signs, but SUFFIX may contain a leading
14993 # dot (in which case that matches only a dot).
14994 func_stripname ()
14995 {
14996   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14997   # positional parameters, so assign one to ordinary parameter first.
14998   func_stripname_result=${3}
14999   func_stripname_result=${func_stripname_result#"${1}"}
15000   func_stripname_result=${func_stripname_result%"${2}"}
15001 }
15002
15003 # func_opt_split
15004 func_opt_split ()
15005 {
15006   func_opt_split_opt=${1%%=*}
15007   func_opt_split_arg=${1#*=}
15008 }
15009
15010 # func_lo2o object
15011 func_lo2o ()
15012 {
15013   case ${1} in
15014     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15015     *)    func_lo2o_result=${1} ;;
15016   esac
15017 }
15018
15019 # func_xform libobj-or-source
15020 func_xform ()
15021 {
15022   func_xform_result=${1%.*}.lo
15023 }
15024
15025 # func_arith arithmetic-term...
15026 func_arith ()
15027 {
15028   func_arith_result=$(( $* ))
15029 }
15030
15031 # func_len string
15032 # STRING may not start with a hyphen.
15033 func_len ()
15034 {
15035   func_len_result=${#1}
15036 }
15037
15038 _LT_EOF
15039     ;;
15040   *) # Bourne compatible functions.
15041     cat << \_LT_EOF >> "$cfgfile"
15042
15043 # func_dirname file append nondir_replacement
15044 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15045 # otherwise set result to NONDIR_REPLACEMENT.
15046 func_dirname ()
15047 {
15048   # Extract subdirectory from the argument.
15049   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15050   if test "X$func_dirname_result" = "X${1}"; then
15051     func_dirname_result="${3}"
15052   else
15053     func_dirname_result="$func_dirname_result${2}"
15054   fi
15055 }
15056
15057 # func_basename file
15058 func_basename ()
15059 {
15060   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15061 }
15062
15063
15064 # func_stripname prefix suffix name
15065 # strip PREFIX and SUFFIX off of NAME.
15066 # PREFIX and SUFFIX must not contain globbing or regex special
15067 # characters, hashes, percent signs, but SUFFIX may contain a leading
15068 # dot (in which case that matches only a dot).
15069 # func_strip_suffix prefix name
15070 func_stripname ()
15071 {
15072   case ${2} in
15073     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15074     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15075   esac
15076 }
15077
15078 # sed scripts:
15079 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15080 my_sed_long_arg='1s/^-[^=]*=//'
15081
15082 # func_opt_split
15083 func_opt_split ()
15084 {
15085   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15086   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15087 }
15088
15089 # func_lo2o object
15090 func_lo2o ()
15091 {
15092   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15093 }
15094
15095 # func_xform libobj-or-source
15096 func_xform ()
15097 {
15098   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15099 }
15100
15101 # func_arith arithmetic-term...
15102 func_arith ()
15103 {
15104   func_arith_result=`expr "$@"`
15105 }
15106
15107 # func_len string
15108 # STRING may not start with a hyphen.
15109 func_len ()
15110 {
15111   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15112 }
15113
15114 _LT_EOF
15115 esac
15116
15117 case $lt_shell_append in
15118   yes)
15119     cat << \_LT_EOF >> "$cfgfile"
15120
15121 # func_append var value
15122 # Append VALUE to the end of shell variable VAR.
15123 func_append ()
15124 {
15125   eval "$1+=\$2"
15126 }
15127 _LT_EOF
15128     ;;
15129   *)
15130     cat << \_LT_EOF >> "$cfgfile"
15131
15132 # func_append var value
15133 # Append VALUE to the end of shell variable VAR.
15134 func_append ()
15135 {
15136   eval "$1=\$$1\$2"
15137 }
15138
15139 _LT_EOF
15140     ;;
15141   esac
15142
15143
15144   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15145     || (rm -f "$cfgfile"; exit 1)
15146
15147   mv -f "$cfgfile" "$ofile" ||
15148     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15149   chmod +x "$ofile"
15150
15151  ;;
15152     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15153  rm -f Makesim1.tmp Makesim2.tmp Makefile
15154  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15155  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15156  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15157         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15158         <Makefile.sim >Makefile
15159  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15160  ;;
15161     "stamp-h":C) echo > stamp-h ;;
15162
15163   esac
15164 done # for ac_tag
15165
15166
15167 as_fn_exit 0
15168 _ACEOF
15169 ac_clean_files=$ac_clean_files_save
15170
15171 test $ac_write_fail = 0 ||
15172   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15173
15174
15175 # configure is writing to config.log, and then calls config.status.
15176 # config.status does its own redirection, appending to config.log.
15177 # Unfortunately, on DOS this fails, as config.log is still kept open
15178 # by configure, so config.status won't be able to write to it; its
15179 # output is simply discarded.  So we exec the FD to /dev/null,
15180 # effectively closing config.log, so it can be properly (re)opened and
15181 # appended to by config.status.  When coming back to configure, we
15182 # need to make the FD available again.
15183 if test "$no_create" != yes; then
15184   ac_cs_success=:
15185   ac_config_status_args=
15186   test "$silent" = yes &&
15187     ac_config_status_args="$ac_config_status_args --quiet"
15188   exec 5>/dev/null
15189   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15190   exec 5>>config.log
15191   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15192   # would make configure fail if this is the last instruction.
15193   $ac_cs_success || as_fn_exit 1
15194 fi
15195 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15196   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15197 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15198 fi
15199
15200