sim/cris/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 cgen_breaks
 635 cgen
 636 cgendir
 637 CGEN_MAINT
 638 REPORT_BUGS_TEXI
 639 REPORT_BUGS_TO
 640 PKGVERSION
 641 MAINT
 642 MAINTAINER_MODE_FALSE
 643 MAINTAINER_MODE_TRUE
 644 lt_cv_dlopen_libs
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 AWK
 651 STRIP
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 PLUGINS_FALSE
 662 PLUGINS_TRUE
 663 zlibinc
 664 zlibdir
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 GMAKE_FALSE
 678 GMAKE_TRUE
 679 MAKE
 680 CCDEPMODE
 681 DEPDIR
 682 am__leading_dot
 683 PACKAGE
 684 C_DIALECT
 685 RANLIB
 686 AR
 687 HDEFINES
 688 CC_FOR_BUILD
 689 INSTALL_DATA
 690 INSTALL_SCRIPT
 691 INSTALL_PROGRAM
 692 EGREP
 693 GREP
 694 CPP
 695 target_os
 696 target_vendor
 697 target_cpu
 698 target
 699 host_os
 700 host_vendor
 701 host_cpu
 702 host
 703 build_os
 704 build_vendor
 705 build_cpu
 706 build
 707 OBJEXT
 708 EXEEXT
 709 ac_ct_CC
 710 CPPFLAGS
 711 LDFLAGS
 712 CFLAGS
 713 CC
 714 WERROR_CFLAGS
 715 WARN_CFLAGS
 716 sim_reserved_bits
 717 sim_inline
 718 sim_hw
 719 sim_hw_objs
 720 sim_hw_cflags
 721 sim_default_model
 722 sim_scache
 723 sim_float
 724 sim_endian
 725 sim_bitsize
 726 sim_alignment
 727 target_alias
 728 host_alias
 729 build_alias
 730 LIBS
 731 ECHO_T
 732 ECHO_N
 733 ECHO_C
 734 DEFS
 735 mandir
 736 localedir
 737 libdir
 738 psdir
 739 pdfdir
 740 dvidir
 741 htmldir
 742 infodir
 743 docdir
 744 oldincludedir
 745 includedir
 746 localstatedir
 747 sharedstatedir
 748 sysconfdir
 749 datadir
 750 datarootdir
 751 libexecdir
 752 sbindir
 753 bindir
 754 program_transform_name
 755 prefix
 756 exec_prefix
 757 PACKAGE_URL
 758 PACKAGE_BUGREPORT
 759 PACKAGE_STRING
 760 PACKAGE_VERSION
 761 PACKAGE_TARNAME
 762 PACKAGE_NAME
 763 PATH_SEPARATOR
 764 SHELL'
 765 ac_subst_files=''
 766 ac_user_opts='
 767 enable_option_checking
 768 with_system_zlib
 769 enable_plugins
 770 enable_shared
 771 enable_static
 772 with_pic
 773 enable_fast_install
 774 with_gnu_ld
 775 enable_libtool_lock
 776 enable_maintainer_mode
 777 enable_sim_debug
 778 enable_sim_stdio
 779 enable_sim_trace
 780 enable_sim_profile
 781 enable_sim_assert
 782 enable_sim_environment
 783 enable_sim_inline
 784 with_pkgversion
 785 with_bugurl
 786 enable_sim_endian
 787 enable_sim_alignment
 788 enable_sim_scache
 789 enable_werror
 790 enable_build_warnings
 791 enable_sim_build_warnings
 792 enable_sim_hardware
 793 enable_sim_default_model
 794 enable_cgen_maint
 795 '
 796       ac_precious_vars='build_alias
 797 host_alias
 798 target_alias
 799 CC
 800 CFLAGS
 801 LDFLAGS
 802 LIBS
 803 CPPFLAGS
 804 CPP'
 805
 806
 807 # Initialize some variables set by options.
 808 ac_init_help=
 809 ac_init_version=false
 810 ac_unrecognized_opts=
 811 ac_unrecognized_sep=
 812 # The variables have the same names as the options, with
 813 # dashes changed to underlines.
 814 cache_file=/dev/null
 815 exec_prefix=NONE
 816 no_create=
 817 no_recursion=
 818 prefix=NONE
 819 program_prefix=NONE
 820 program_suffix=NONE
 821 program_transform_name=s,x,x,
 822 silent=
 823 site=
 824 srcdir=
 825 verbose=
 826 x_includes=NONE
 827 x_libraries=NONE
 828
 829 # Installation directory options.
 830 # These are left unexpanded so users can "make install exec_prefix=/foo"
 831 # and all the variables that are supposed to be based on exec_prefix
 832 # by default will actually change.
 833 # Use braces instead of parens because sh, perl, etc. also accept them.
 834 # (The list follows the same order as the GNU Coding Standards.)
 835 bindir='${exec_prefix}/bin'
 836 sbindir='${exec_prefix}/sbin'
 837 libexecdir='${exec_prefix}/libexec'
 838 datarootdir='${prefix}/share'
 839 datadir='${datarootdir}'
 840 sysconfdir='${prefix}/etc'
 841 sharedstatedir='${prefix}/com'
 842 localstatedir='${prefix}/var'
 843 includedir='${prefix}/include'
 844 oldincludedir='/usr/include'
 845 docdir='${datarootdir}/doc/${PACKAGE}'
 846 infodir='${datarootdir}/info'
 847 htmldir='${docdir}'
 848 dvidir='${docdir}'
 849 pdfdir='${docdir}'
 850 psdir='${docdir}'
 851 libdir='${exec_prefix}/lib'
 852 localedir='${datarootdir}/locale'
 853 mandir='${datarootdir}/man'
 854
 855 ac_prev=
 856 ac_dashdash=
 857 for ac_option
 858 do
 859   # If the previous option needs an argument, assign it.
 860   if test -n "$ac_prev"; then
 861     eval $ac_prev=\$ac_option
 862     ac_prev=
 863     continue
 864   fi
 865
 866   case $ac_option in
 867   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 868   *=)   ac_optarg= ;;
 869   *)    ac_optarg=yes ;;
 870   esac
 871
 872   # Accept the important Cygnus configure options, so we can diagnose typos.
 873
 874   case $ac_dashdash$ac_option in
 875   --)
 876     ac_dashdash=yes ;;
 877
 878   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 879     ac_prev=bindir ;;
 880   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 881     bindir=$ac_optarg ;;
 882
 883   -build | --build | --buil | --bui | --bu)
 884     ac_prev=build_alias ;;
 885   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 886     build_alias=$ac_optarg ;;
 887
 888   -cache-file | --cache-file | --cache-fil | --cache-fi \
 889   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 890     ac_prev=cache_file ;;
 891   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 892   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 893     cache_file=$ac_optarg ;;
 894
 895   --config-cache | -C)
 896     cache_file=config.cache ;;
 897
 898   -datadir | --datadir | --datadi | --datad)
 899     ac_prev=datadir ;;
 900   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 901     datadir=$ac_optarg ;;
 902
 903   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 904   | --dataroo | --dataro | --datar)
 905     ac_prev=datarootdir ;;
 906   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 907   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 908     datarootdir=$ac_optarg ;;
 909
 910   -disable-* | --disable-*)
 911     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 912     # Reject names that are not valid shell variable names.
 913     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 914       as_fn_error $? "invalid feature name: $ac_useropt"
 915     ac_useropt_orig=$ac_useropt
 916     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 917     case $ac_user_opts in
 918       *"
 919 "enable_$ac_useropt"
 920 "*) ;;
 921       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 922          ac_unrecognized_sep=', ';;
 923     esac
 924     eval enable_$ac_useropt=no ;;
 925
 926   -docdir | --docdir | --docdi | --doc | --do)
 927     ac_prev=docdir ;;
 928   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 929     docdir=$ac_optarg ;;
 930
 931   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 932     ac_prev=dvidir ;;
 933   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 934     dvidir=$ac_optarg ;;
 935
 936   -enable-* | --enable-*)
 937     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 938     # Reject names that are not valid shell variable names.
 939     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 940       as_fn_error $? "invalid feature name: $ac_useropt"
 941     ac_useropt_orig=$ac_useropt
 942     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 943     case $ac_user_opts in
 944       *"
 945 "enable_$ac_useropt"
 946 "*) ;;
 947       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 948          ac_unrecognized_sep=', ';;
 949     esac
 950     eval enable_$ac_useropt=\$ac_optarg ;;
 951
 952   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 953   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 954   | --exec | --exe | --ex)
 955     ac_prev=exec_prefix ;;
 956   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 957   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 958   | --exec=* | --exe=* | --ex=*)
 959     exec_prefix=$ac_optarg ;;
 960
 961   -gas | --gas | --ga | --g)
 962     # Obsolete; use --with-gas.
 963     with_gas=yes ;;
 964
 965   -help | --help | --hel | --he | -h)
 966     ac_init_help=long ;;
 967   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 968     ac_init_help=recursive ;;
 969   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 970     ac_init_help=short ;;
 971
 972   -host | --host | --hos | --ho)
 973     ac_prev=host_alias ;;
 974   -host=* | --host=* | --hos=* | --ho=*)
 975     host_alias=$ac_optarg ;;
 976
 977   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 978     ac_prev=htmldir ;;
 979   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 980   | --ht=*)
 981     htmldir=$ac_optarg ;;
 982
 983   -includedir | --includedir | --includedi | --included | --include \
 984   | --includ | --inclu | --incl | --inc)
 985     ac_prev=includedir ;;
 986   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 987   | --includ=* | --inclu=* | --incl=* | --inc=*)
 988     includedir=$ac_optarg ;;
 989
 990   -infodir | --infodir | --infodi | --infod | --info | --inf)
 991     ac_prev=infodir ;;
 992   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 993     infodir=$ac_optarg ;;
 994
 995   -libdir | --libdir | --libdi | --libd)
 996     ac_prev=libdir ;;
 997   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 998     libdir=$ac_optarg ;;
 999
1000   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1001   | --libexe | --libex | --libe)
1002     ac_prev=libexecdir ;;
1003   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1004   | --libexe=* | --libex=* | --libe=*)
1005     libexecdir=$ac_optarg ;;
1006
1007   -localedir | --localedir | --localedi | --localed | --locale)
1008     ac_prev=localedir ;;
1009   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1010     localedir=$ac_optarg ;;
1011
1012   -localstatedir | --localstatedir | --localstatedi | --localstated \
1013   | --localstate | --localstat | --localsta | --localst | --locals)
1014     ac_prev=localstatedir ;;
1015   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1016   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1017     localstatedir=$ac_optarg ;;
1018
1019   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1020     ac_prev=mandir ;;
1021   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1022     mandir=$ac_optarg ;;
1023
1024   -nfp | --nfp | --nf)
1025     # Obsolete; use --without-fp.
1026     with_fp=no ;;
1027
1028   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1029   | --no-cr | --no-c | -n)
1030     no_create=yes ;;
1031
1032   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1033   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1034     no_recursion=yes ;;
1035
1036   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1037   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1038   | --oldin | --oldi | --old | --ol | --o)
1039     ac_prev=oldincludedir ;;
1040   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1041   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1042   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1043     oldincludedir=$ac_optarg ;;
1044
1045   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1046     ac_prev=prefix ;;
1047   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1048     prefix=$ac_optarg ;;
1049
1050   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1051   | --program-pre | --program-pr | --program-p)
1052     ac_prev=program_prefix ;;
1053   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1054   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1055     program_prefix=$ac_optarg ;;
1056
1057   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1058   | --program-suf | --program-su | --program-s)
1059     ac_prev=program_suffix ;;
1060   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1061   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1062     program_suffix=$ac_optarg ;;
1063
1064   -program-transform-name | --program-transform-name \
1065   | --program-transform-nam | --program-transform-na \
1066   | --program-transform-n | --program-transform- \
1067   | --program-transform | --program-transfor \
1068   | --program-transfo | --program-transf \
1069   | --program-trans | --program-tran \
1070   | --progr-tra | --program-tr | --program-t)
1071     ac_prev=program_transform_name ;;
1072   -program-transform-name=* | --program-transform-name=* \
1073   | --program-transform-nam=* | --program-transform-na=* \
1074   | --program-transform-n=* | --program-transform-=* \
1075   | --program-transform=* | --program-transfor=* \
1076   | --program-transfo=* | --program-transf=* \
1077   | --program-trans=* | --program-tran=* \
1078   | --progr-tra=* | --program-tr=* | --program-t=*)
1079     program_transform_name=$ac_optarg ;;
1080
1081   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1082     ac_prev=pdfdir ;;
1083   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1084     pdfdir=$ac_optarg ;;
1085
1086   -psdir | --psdir | --psdi | --psd | --ps)
1087     ac_prev=psdir ;;
1088   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1089     psdir=$ac_optarg ;;
1090
1091   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1092   | -silent | --silent | --silen | --sile | --sil)
1093     silent=yes ;;
1094
1095   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1096     ac_prev=sbindir ;;
1097   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1098   | --sbi=* | --sb=*)
1099     sbindir=$ac_optarg ;;
1100
1101   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1102   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1103   | --sharedst | --shareds | --shared | --share | --shar \
1104   | --sha | --sh)
1105     ac_prev=sharedstatedir ;;
1106   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1107   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1108   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1109   | --sha=* | --sh=*)
1110     sharedstatedir=$ac_optarg ;;
1111
1112   -site | --site | --sit)
1113     ac_prev=site ;;
1114   -site=* | --site=* | --sit=*)
1115     site=$ac_optarg ;;
1116
1117   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1118     ac_prev=srcdir ;;
1119   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1120     srcdir=$ac_optarg ;;
1121
1122   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1123   | --syscon | --sysco | --sysc | --sys | --sy)
1124     ac_prev=sysconfdir ;;
1125   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1126   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1127     sysconfdir=$ac_optarg ;;
1128
1129   -target | --target | --targe | --targ | --tar | --ta | --t)
1130     ac_prev=target_alias ;;
1131   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1132     target_alias=$ac_optarg ;;
1133
1134   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1135     verbose=yes ;;
1136
1137   -version | --version | --versio | --versi | --vers | -V)
1138     ac_init_version=: ;;
1139
1140   -with-* | --with-*)
1141     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1142     # Reject names that are not valid shell variable names.
1143     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1144       as_fn_error $? "invalid package name: $ac_useropt"
1145     ac_useropt_orig=$ac_useropt
1146     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1147     case $ac_user_opts in
1148       *"
1149 "with_$ac_useropt"
1150 "*) ;;
1151       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1152          ac_unrecognized_sep=', ';;
1153     esac
1154     eval with_$ac_useropt=\$ac_optarg ;;
1155
1156   -without-* | --without-*)
1157     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1158     # Reject names that are not valid shell variable names.
1159     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1160       as_fn_error $? "invalid package name: $ac_useropt"
1161     ac_useropt_orig=$ac_useropt
1162     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1163     case $ac_user_opts in
1164       *"
1165 "with_$ac_useropt"
1166 "*) ;;
1167       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1168          ac_unrecognized_sep=', ';;
1169     esac
1170     eval with_$ac_useropt=no ;;
1171
1172   --x)
1173     # Obsolete; use --with-x.
1174     with_x=yes ;;
1175
1176   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1177   | --x-incl | --x-inc | --x-in | --x-i)
1178     ac_prev=x_includes ;;
1179   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1180   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1181     x_includes=$ac_optarg ;;
1182
1183   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1184   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1185     ac_prev=x_libraries ;;
1186   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1187   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1188     x_libraries=$ac_optarg ;;
1189
1190   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1191 Try \`$0 --help' for more information"
1192     ;;
1193
1194   *=*)
1195     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1196     # Reject names that are not valid shell variable names.
1197     case $ac_envvar in #(
1198       '' | [0-9]* | *[!_$as_cr_alnum]* )
1199       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1200     esac
1201     eval $ac_envvar=\$ac_optarg
1202     export $ac_envvar ;;
1203
1204   *)
1205     # FIXME: should be removed in autoconf 3.0.
1206     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1207     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1208       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1209     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1210     ;;
1211
1212   esac
1213 done
1214
1215 if test -n "$ac_prev"; then
1216   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1217   as_fn_error $? "missing argument to $ac_option"
1218 fi
1219
1220 if test -n "$ac_unrecognized_opts"; then
1221   case $enable_option_checking in
1222     no) ;;
1223     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1224     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1225   esac
1226 fi
1227
1228 # Check all directory arguments for consistency.
1229 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1230                 datadir sysconfdir sharedstatedir localstatedir includedir \
1231                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1232                 libdir localedir mandir
1233 do
1234   eval ac_val=\$$ac_var
1235   # Remove trailing slashes.
1236   case $ac_val in
1237     */ )
1238       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1239       eval $ac_var=\$ac_val;;
1240   esac
1241   # Be sure to have absolute directory names.
1242   case $ac_val in
1243     [\\/$]* | ?:[\\/]* )  continue;;
1244     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1245   esac
1246   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1247 done
1248
1249 # There might be people who depend on the old broken behavior: `$host'
1250 # used to hold the argument of --host etc.
1251 # FIXME: To remove some day.
1252 build=$build_alias
1253 host=$host_alias
1254 target=$target_alias
1255
1256 # FIXME: To remove some day.
1257 if test "x$host_alias" != x; then
1258   if test "x$build_alias" = x; then
1259     cross_compiling=maybe
1260   elif test "x$build_alias" != "x$host_alias"; then
1261     cross_compiling=yes
1262   fi
1263 fi
1264
1265 ac_tool_prefix=
1266 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1267
1268 test "$silent" = yes && exec 6>/dev/null
1269
1270
1271 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1272 ac_ls_di=`ls -di .` &&
1273 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1274   as_fn_error $? "working directory cannot be determined"
1275 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1276   as_fn_error $? "pwd does not report name of working directory"
1277
1278
1279 # Find the source files, if location was not specified.
1280 if test -z "$srcdir"; then
1281   ac_srcdir_defaulted=yes
1282   # Try the directory containing this script, then the parent directory.
1283   ac_confdir=`$as_dirname -- "$as_myself" ||
1284 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1285          X"$as_myself" : 'X\(//\)[^/]' \| \
1286          X"$as_myself" : 'X\(//\)$' \| \
1287          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1288 $as_echo X"$as_myself" |
1289     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\/\)[^/].*/{
1294             s//\1/
1295             q
1296           }
1297           /^X\(\/\/\)$/{
1298             s//\1/
1299             q
1300           }
1301           /^X\(\/\).*/{
1302             s//\1/
1303             q
1304           }
1305           s/.*/./; q'`
1306   srcdir=$ac_confdir
1307   if test ! -r "$srcdir/$ac_unique_file"; then
1308     srcdir=..
1309   fi
1310 else
1311   ac_srcdir_defaulted=no
1312 fi
1313 if test ! -r "$srcdir/$ac_unique_file"; then
1314   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1315   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1316 fi
1317 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1318 ac_abs_confdir=`(
1319         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1320         pwd)`
1321 # When building in place, set srcdir=.
1322 if test "$ac_abs_confdir" = "$ac_pwd"; then
1323   srcdir=.
1324 fi
1325 # Remove unnecessary trailing slashes from srcdir.
1326 # Double slashes in file names in object file debugging info
1327 # mess up M-x gdb in Emacs.
1328 case $srcdir in
1329 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1330 esac
1331 for ac_var in $ac_precious_vars; do
1332   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1333   eval ac_env_${ac_var}_value=\$${ac_var}
1334   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1335   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1336 done
1337
1338 #
1339 # Report the --help message.
1340 #
1341 if test "$ac_init_help" = "long"; then
1342   # Omit some internal or obsolete options to make the list less imposing.
1343   # This message is too long to be a string in the A/UX 3.1 sh.
1344   cat <<_ACEOF
1345 \`configure' configures this package to adapt to many kinds of systems.
1346
1347 Usage: $0 [OPTION]... [VAR=VALUE]...
1348
1349 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1350 VAR=VALUE.  See below for descriptions of some of the useful variables.
1351
1352 Defaults for the options are specified in brackets.
1353
1354 Configuration:
1355   -h, --help              display this help and exit
1356       --help=short        display options specific to this package
1357       --help=recursive    display the short help of all the included packages
1358   -V, --version           display version information and exit
1359   -q, --quiet, --silent   do not print \`checking ...' messages
1360       --cache-file=FILE   cache test results in FILE [disabled]
1361   -C, --config-cache      alias for \`--cache-file=config.cache'
1362   -n, --no-create         do not create output files
1363       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1364
1365 Installation directories:
1366   --prefix=PREFIX         install architecture-independent files in PREFIX
1367                           [$ac_default_prefix]
1368   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1369                           [PREFIX]
1370
1371 By default, \`make install' will install all the files in
1372 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1373 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1374 for instance \`--prefix=\$HOME'.
1375
1376 For better control, use the options below.
1377
1378 Fine tuning of the installation directories:
1379   --bindir=DIR            user executables [EPREFIX/bin]
1380   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1381   --libexecdir=DIR        program executables [EPREFIX/libexec]
1382   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1383   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1384   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1385   --libdir=DIR            object code libraries [EPREFIX/lib]
1386   --includedir=DIR        C header files [PREFIX/include]
1387   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1388   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1389   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1390   --infodir=DIR           info documentation [DATAROOTDIR/info]
1391   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1392   --mandir=DIR            man documentation [DATAROOTDIR/man]
1393   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1394   --htmldir=DIR           html documentation [DOCDIR]
1395   --dvidir=DIR            dvi documentation [DOCDIR]
1396   --pdfdir=DIR            pdf documentation [DOCDIR]
1397   --psdir=DIR             ps documentation [DOCDIR]
1398 _ACEOF
1399
1400   cat <<\_ACEOF
1401
1402 Program names:
1403   --program-prefix=PREFIX            prepend PREFIX to installed program names
1404   --program-suffix=SUFFIX            append SUFFIX to installed program names
1405   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1406
1407 System types:
1408   --build=BUILD     configure for building on BUILD [guessed]
1409   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1410   --target=TARGET   configure for building compilers for TARGET [HOST]
1411 _ACEOF
1412 fi
1413
1414 if test -n "$ac_init_help"; then
1415
1416   cat <<\_ACEOF
1417
1418 Optional Features:
1419   --disable-option-checking  ignore unrecognized --enable/--with options
1420   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1421   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1422   --enable-plugins        Enable support for plugins
1423   --enable-shared[=PKGS]  build shared libraries [default=yes]
1424   --enable-static[=PKGS]  build static libraries [default=yes]
1425   --enable-fast-install[=PKGS]
1426                           optimize for fast installation [default=yes]
1427   --disable-libtool-lock  avoid locking (might break parallel builds)
1428   --enable-maintainer-mode
1429                           enable make rules and dependencies not useful (and
1430                           sometimes confusing) to the casual installer
1431   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1432                           itself)
1433   --enable-sim-stdio      Specify whether to use stdio for console
1434                           input/output
1435   --enable-sim-trace=opts Enable tracing of simulated programs
1436   --enable-sim-profile=opts
1437                           Enable profiling flags
1438   --enable-sim-assert     Specify whether to perform random assertions
1439   --enable-sim-environment=environment
1440                           Specify mixed, user, virtual or operating
1441                           environment
1442   --enable-sim-inline=inlines
1443                           Specify which functions should be inlined
1444   --enable-sim-endian=endian
1445                           Specify target byte endian orientation
1446   --enable-sim-alignment=align
1447                           Specify strict, nonstrict or forced alignment of
1448                           memory accesses
1449   --enable-sim-scache=size
1450                           Specify simulator execution cache size
1451   --enable-werror         treat compile warnings as errors
1452   --enable-build-warnings enable build-time compiler warnings if gcc is used
1453   --enable-sim-build-warnings
1454                           enable SIM specific build-time compiler warnings if
1455                           gcc is used
1456   --enable-sim-hardware=LIST
1457                           Specify the hardware to be included in the build.
1458   --enable-sim-default-model=model
1459                           Specify default model to simulate
1460   --enable-cgen-maint=DIR build cgen generated files
1461
1462 Optional Packages:
1463   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1464   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1465   --with-system-zlib      use installed libz
1466   --with-pic              try to use only PIC/non-PIC objects [default=use
1467                           both]
1468   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1469   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1470   --with-bugurl=URL       Direct users to URL to report a bug
1471
1472 Some influential environment variables:
1473   CC          C compiler command
1474   CFLAGS      C compiler flags
1475   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1476               nonstandard directory <lib dir>
1477   LIBS        libraries to pass to the linker, e.g. -l<library>
1478   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1479               you have headers in a nonstandard directory <include dir>
1480   CPP         C preprocessor
1481
1482 Use these variables to override the choices made by `configure' or to help
1483 it to find libraries and programs with nonstandard names/locations.
1484
1485 Report bugs to the package provider.
1486 _ACEOF
1487 ac_status=$?
1488 fi
1489
1490 if test "$ac_init_help" = "recursive"; then
1491   # If there are subdirs, report their specific --help.
1492   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1493     test -d "$ac_dir" ||
1494       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1495       continue
1496     ac_builddir=.
1497
1498 case "$ac_dir" in
1499 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1500 *)
1501   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1502   # A ".." for each directory in $ac_dir_suffix.
1503   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1504   case $ac_top_builddir_sub in
1505   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1506   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1507   esac ;;
1508 esac
1509 ac_abs_top_builddir=$ac_pwd
1510 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1511 # for backward compatibility:
1512 ac_top_builddir=$ac_top_build_prefix
1513
1514 case $srcdir in
1515   .)  # We are building in place.
1516     ac_srcdir=.
1517     ac_top_srcdir=$ac_top_builddir_sub
1518     ac_abs_top_srcdir=$ac_pwd ;;
1519   [\\/]* | ?:[\\/]* )  # Absolute name.
1520     ac_srcdir=$srcdir$ac_dir_suffix;
1521     ac_top_srcdir=$srcdir
1522     ac_abs_top_srcdir=$srcdir ;;
1523   *) # Relative name.
1524     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1525     ac_top_srcdir=$ac_top_build_prefix$srcdir
1526     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1527 esac
1528 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1529
1530     cd "$ac_dir" || { ac_status=$?; continue; }
1531     # Check for guested configure.
1532     if test -f "$ac_srcdir/configure.gnu"; then
1533       echo &&
1534       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1535     elif test -f "$ac_srcdir/configure"; then
1536       echo &&
1537       $SHELL "$ac_srcdir/configure" --help=recursive
1538     else
1539       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1540     fi || ac_status=$?
1541     cd "$ac_pwd" || { ac_status=$?; break; }
1542   done
1543 fi
1544
1545 test -n "$ac_init_help" && exit $ac_status
1546 if $ac_init_version; then
1547   cat <<\_ACEOF
1548 configure
1549 generated by GNU Autoconf 2.69
1550
1551 Copyright (C) 2012 Free Software Foundation, Inc.
1552 This configure script is free software; the Free Software Foundation
1553 gives unlimited permission to copy, distribute and modify it.
1554 _ACEOF
1555   exit
1556 fi
1557
1558 ## ------------------------ ##
1559 ## Autoconf initialization. ##
1560 ## ------------------------ ##
1561
1562 # ac_fn_c_try_compile LINENO
1563 # --------------------------
1564 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1565 ac_fn_c_try_compile ()
1566 {
1567   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1568   rm -f conftest.$ac_objext
1569   if { { ac_try="$ac_compile"
1570 case "(($ac_try" in
1571   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1572   *) ac_try_echo=$ac_try;;
1573 esac
1574 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1575 $as_echo "$ac_try_echo"; } >&5
1576   (eval "$ac_compile") 2>conftest.err
1577   ac_status=$?
1578   if test -s conftest.err; then
1579     grep -v '^ *+' conftest.err >conftest.er1
1580     cat conftest.er1 >&5
1581     mv -f conftest.er1 conftest.err
1582   fi
1583   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1584   test $ac_status = 0; } && {
1585          test -z "$ac_c_werror_flag" ||
1586          test ! -s conftest.err
1587        } && test -s conftest.$ac_objext; then :
1588   ac_retval=0
1589 else
1590   $as_echo "$as_me: failed program was:" >&5
1591 sed 's/^/| /' conftest.$ac_ext >&5
1592
1593         ac_retval=1
1594 fi
1595   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1596   as_fn_set_status $ac_retval
1597
1598 } # ac_fn_c_try_compile
1599
1600 # ac_fn_c_try_cpp LINENO
1601 # ----------------------
1602 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1603 ac_fn_c_try_cpp ()
1604 {
1605   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1606   if { { ac_try="$ac_cpp conftest.$ac_ext"
1607 case "(($ac_try" in
1608   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1609   *) ac_try_echo=$ac_try;;
1610 esac
1611 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1612 $as_echo "$ac_try_echo"; } >&5
1613   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1614   ac_status=$?
1615   if test -s conftest.err; then
1616     grep -v '^ *+' conftest.err >conftest.er1
1617     cat conftest.er1 >&5
1618     mv -f conftest.er1 conftest.err
1619   fi
1620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1621   test $ac_status = 0; } > conftest.i && {
1622          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1623          test ! -s conftest.err
1624        }; then :
1625   ac_retval=0
1626 else
1627   $as_echo "$as_me: failed program was:" >&5
1628 sed 's/^/| /' conftest.$ac_ext >&5
1629
1630     ac_retval=1
1631 fi
1632   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1633   as_fn_set_status $ac_retval
1634
1635 } # ac_fn_c_try_cpp
1636
1637 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1638 # -------------------------------------------------------
1639 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1640 # the include files in INCLUDES and setting the cache variable VAR
1641 # accordingly.
1642 ac_fn_c_check_header_mongrel ()
1643 {
1644   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1645   if eval \${$3+:} false; then :
1646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1647 $as_echo_n "checking for $2... " >&6; }
1648 if eval \${$3+:} false; then :
1649   $as_echo_n "(cached) " >&6
1650 fi
1651 eval ac_res=\$$3
1652                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1653 $as_echo "$ac_res" >&6; }
1654 else
1655   # Is the header compilable?
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1657 $as_echo_n "checking $2 usability... " >&6; }
1658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1659 /* end confdefs.h.  */
1660 $4
1661 #include <$2>
1662 _ACEOF
1663 if ac_fn_c_try_compile "$LINENO"; then :
1664   ac_header_compiler=yes
1665 else
1666   ac_header_compiler=no
1667 fi
1668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1670 $as_echo "$ac_header_compiler" >&6; }
1671
1672 # Is the header present?
1673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1674 $as_echo_n "checking $2 presence... " >&6; }
1675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1676 /* end confdefs.h.  */
1677 #include <$2>
1678 _ACEOF
1679 if ac_fn_c_try_cpp "$LINENO"; then :
1680   ac_header_preproc=yes
1681 else
1682   ac_header_preproc=no
1683 fi
1684 rm -f conftest.err conftest.i conftest.$ac_ext
1685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1686 $as_echo "$ac_header_preproc" >&6; }
1687
1688 # So?  What about this header?
1689 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1690   yes:no: )
1691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1692 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1694 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1695     ;;
1696   no:yes:* )
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1698 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1700 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1702 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1704 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1706 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1707     ;;
1708 esac
1709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1710 $as_echo_n "checking for $2... " >&6; }
1711 if eval \${$3+:} false; then :
1712   $as_echo_n "(cached) " >&6
1713 else
1714   eval "$3=\$ac_header_compiler"
1715 fi
1716 eval ac_res=\$$3
1717                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1718 $as_echo "$ac_res" >&6; }
1719 fi
1720   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1721
1722 } # ac_fn_c_check_header_mongrel
1723
1724 # ac_fn_c_try_run LINENO
1725 # ----------------------
1726 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1727 # that executables *can* be run.
1728 ac_fn_c_try_run ()
1729 {
1730   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1731   if { { ac_try="$ac_link"
1732 case "(($ac_try" in
1733   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1734   *) ac_try_echo=$ac_try;;
1735 esac
1736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1737 $as_echo "$ac_try_echo"; } >&5
1738   (eval "$ac_link") 2>&5
1739   ac_status=$?
1740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1741   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1742   { { case "(($ac_try" in
1743   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1744   *) ac_try_echo=$ac_try;;
1745 esac
1746 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1747 $as_echo "$ac_try_echo"; } >&5
1748   (eval "$ac_try") 2>&5
1749   ac_status=$?
1750   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1751   test $ac_status = 0; }; }; then :
1752   ac_retval=0
1753 else
1754   $as_echo "$as_me: program exited with status $ac_status" >&5
1755        $as_echo "$as_me: failed program was:" >&5
1756 sed 's/^/| /' conftest.$ac_ext >&5
1757
1758        ac_retval=$ac_status
1759 fi
1760   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1761   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1762   as_fn_set_status $ac_retval
1763
1764 } # ac_fn_c_try_run
1765
1766 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1767 # -------------------------------------------------------
1768 # Tests whether HEADER exists and can be compiled using the include files in
1769 # INCLUDES, setting the cache variable VAR accordingly.
1770 ac_fn_c_check_header_compile ()
1771 {
1772   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1774 $as_echo_n "checking for $2... " >&6; }
1775 if eval \${$3+:} false; then :
1776   $as_echo_n "(cached) " >&6
1777 else
1778   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1779 /* end confdefs.h.  */
1780 $4
1781 #include <$2>
1782 _ACEOF
1783 if ac_fn_c_try_compile "$LINENO"; then :
1784   eval "$3=yes"
1785 else
1786   eval "$3=no"
1787 fi
1788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1789 fi
1790 eval ac_res=\$$3
1791                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1792 $as_echo "$ac_res" >&6; }
1793   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1794
1795 } # ac_fn_c_check_header_compile
1796
1797 # ac_fn_c_try_link LINENO
1798 # -----------------------
1799 # Try to link conftest.$ac_ext, and return whether this succeeded.
1800 ac_fn_c_try_link ()
1801 {
1802   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803   rm -f conftest.$ac_objext conftest$ac_exeext
1804   if { { ac_try="$ac_link"
1805 case "(($ac_try" in
1806   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1807   *) ac_try_echo=$ac_try;;
1808 esac
1809 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1810 $as_echo "$ac_try_echo"; } >&5
1811   (eval "$ac_link") 2>conftest.err
1812   ac_status=$?
1813   if test -s conftest.err; then
1814     grep -v '^ *+' conftest.err >conftest.er1
1815     cat conftest.er1 >&5
1816     mv -f conftest.er1 conftest.err
1817   fi
1818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1819   test $ac_status = 0; } && {
1820          test -z "$ac_c_werror_flag" ||
1821          test ! -s conftest.err
1822        } && test -s conftest$ac_exeext && {
1823          test "$cross_compiling" = yes ||
1824          test -x conftest$ac_exeext
1825        }; then :
1826   ac_retval=0
1827 else
1828   $as_echo "$as_me: failed program was:" >&5
1829 sed 's/^/| /' conftest.$ac_ext >&5
1830
1831         ac_retval=1
1832 fi
1833   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1834   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1835   # interfere with the next link command; also delete a directory that is
1836   # left behind by Apple's compiler.  We do this before executing the actions.
1837   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1838   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1839   as_fn_set_status $ac_retval
1840
1841 } # ac_fn_c_try_link
1842
1843 # ac_fn_c_check_func LINENO FUNC VAR
1844 # ----------------------------------
1845 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1846 ac_fn_c_check_func ()
1847 {
1848   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1850 $as_echo_n "checking for $2... " >&6; }
1851 if eval \${$3+:} false; then :
1852   $as_echo_n "(cached) " >&6
1853 else
1854   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1855 /* end confdefs.h.  */
1856 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1857    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1858 #define $2 innocuous_$2
1859
1860 /* System header to define __stub macros and hopefully few prototypes,
1861     which can conflict with char $2 (); below.
1862     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1863     <limits.h> exists even on freestanding compilers.  */
1864
1865 #ifdef __STDC__
1866 # include <limits.h>
1867 #else
1868 # include <assert.h>
1869 #endif
1870
1871 #undef $2
1872
1873 /* Override any GCC internal prototype to avoid an error.
1874    Use char because int might match the return type of a GCC
1875    builtin and then its argument prototype would still apply.  */
1876 #ifdef __cplusplus
1877 extern "C"
1878 #endif
1879 char $2 ();
1880 /* The GNU C library defines this for functions which it implements
1881     to always fail with ENOSYS.  Some functions are actually named
1882     something starting with __ and the normal name is an alias.  */
1883 #if defined __stub_$2 || defined __stub___$2
1884 choke me
1885 #endif
1886
1887 int
1888 main ()
1889 {
1890 return $2 ();
1891   ;
1892   return 0;
1893 }
1894 _ACEOF
1895 if ac_fn_c_try_link "$LINENO"; then :
1896   eval "$3=yes"
1897 else
1898   eval "$3=no"
1899 fi
1900 rm -f core conftest.err conftest.$ac_objext \
1901     conftest$ac_exeext conftest.$ac_ext
1902 fi
1903 eval ac_res=\$$3
1904                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1905 $as_echo "$ac_res" >&6; }
1906   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1907
1908 } # ac_fn_c_check_func
1909
1910 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1911 # ----------------------------------------------------
1912 # Tries to find if the field MEMBER exists in type AGGR, after including
1913 # INCLUDES, setting cache variable VAR accordingly.
1914 ac_fn_c_check_member ()
1915 {
1916   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1918 $as_echo_n "checking for $2.$3... " >&6; }
1919 if eval \${$4+:} false; then :
1920   $as_echo_n "(cached) " >&6
1921 else
1922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1923 /* end confdefs.h.  */
1924 $5
1925 int
1926 main ()
1927 {
1928 static $2 ac_aggr;
1929 if (ac_aggr.$3)
1930 return 0;
1931   ;
1932   return 0;
1933 }
1934 _ACEOF
1935 if ac_fn_c_try_compile "$LINENO"; then :
1936   eval "$4=yes"
1937 else
1938   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1939 /* end confdefs.h.  */
1940 $5
1941 int
1942 main ()
1943 {
1944 static $2 ac_aggr;
1945 if (sizeof ac_aggr.$3)
1946 return 0;
1947   ;
1948   return 0;
1949 }
1950 _ACEOF
1951 if ac_fn_c_try_compile "$LINENO"; then :
1952   eval "$4=yes"
1953 else
1954   eval "$4=no"
1955 fi
1956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1957 fi
1958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1959 fi
1960 eval ac_res=\$$4
1961                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1962 $as_echo "$ac_res" >&6; }
1963   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1964
1965 } # ac_fn_c_check_member
1966
1967 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1968 # -------------------------------------------
1969 # Tests whether TYPE exists after having included INCLUDES, setting cache
1970 # variable VAR accordingly.
1971 ac_fn_c_check_type ()
1972 {
1973   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1974   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1975 $as_echo_n "checking for $2... " >&6; }
1976 if eval \${$3+:} false; then :
1977   $as_echo_n "(cached) " >&6
1978 else
1979   eval "$3=no"
1980   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1981 /* end confdefs.h.  */
1982 $4
1983 int
1984 main ()
1985 {
1986 if (sizeof ($2))
1987          return 0;
1988   ;
1989   return 0;
1990 }
1991 _ACEOF
1992 if ac_fn_c_try_compile "$LINENO"; then :
1993   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1994 /* end confdefs.h.  */
1995 $4
1996 int
1997 main ()
1998 {
1999 if (sizeof (($2)))
2000             return 0;
2001   ;
2002   return 0;
2003 }
2004 _ACEOF
2005 if ac_fn_c_try_compile "$LINENO"; then :
2006
2007 else
2008   eval "$3=yes"
2009 fi
2010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2011 fi
2012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2013 fi
2014 eval ac_res=\$$3
2015                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2016 $as_echo "$ac_res" >&6; }
2017   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2018
2019 } # ac_fn_c_check_type
2020 cat >config.log <<_ACEOF
2021 This file contains any messages produced by compilers while
2022 running configure, to aid debugging if configure makes a mistake.
2023
2024 It was created by $as_me, which was
2025 generated by GNU Autoconf 2.69.  Invocation command line was
2026
2027   $ $0 $@
2028
2029 _ACEOF
2030 exec 5>>config.log
2031 {
2032 cat <<_ASUNAME
2033 ## --------- ##
2034 ## Platform. ##
2035 ## --------- ##
2036
2037 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2038 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2039 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2040 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2041 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2042
2043 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2044 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2045
2046 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2047 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2048 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2049 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2050 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2051 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2052 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2053
2054 _ASUNAME
2055
2056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2057 for as_dir in $PATH
2058 do
2059   IFS=$as_save_IFS
2060   test -z "$as_dir" && as_dir=.
2061     $as_echo "PATH: $as_dir"
2062   done
2063 IFS=$as_save_IFS
2064
2065 } >&5
2066
2067 cat >&5 <<_ACEOF
2068
2069
2070 ## ----------- ##
2071 ## Core tests. ##
2072 ## ----------- ##
2073
2074 _ACEOF
2075
2076
2077 # Keep a trace of the command line.
2078 # Strip out --no-create and --no-recursion so they do not pile up.
2079 # Strip out --silent because we don't want to record it for future runs.
2080 # Also quote any args containing shell meta-characters.
2081 # Make two passes to allow for proper duplicate-argument suppression.
2082 ac_configure_args=
2083 ac_configure_args0=
2084 ac_configure_args1=
2085 ac_must_keep_next=false
2086 for ac_pass in 1 2
2087 do
2088   for ac_arg
2089   do
2090     case $ac_arg in
2091     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2092     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2093     | -silent | --silent | --silen | --sile | --sil)
2094       continue ;;
2095     *\'*)
2096       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2097     esac
2098     case $ac_pass in
2099     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2100     2)
2101       as_fn_append ac_configure_args1 " '$ac_arg'"
2102       if test $ac_must_keep_next = true; then
2103         ac_must_keep_next=false # Got value, back to normal.
2104       else
2105         case $ac_arg in
2106           *=* | --config-cache | -C | -disable-* | --disable-* \
2107           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2108           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2109           | -with-* | --with-* | -without-* | --without-* | --x)
2110             case "$ac_configure_args0 " in
2111               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2112             esac
2113             ;;
2114           -* ) ac_must_keep_next=true ;;
2115         esac
2116       fi
2117       as_fn_append ac_configure_args " '$ac_arg'"
2118       ;;
2119     esac
2120   done
2121 done
2122 { ac_configure_args0=; unset ac_configure_args0;}
2123 { ac_configure_args1=; unset ac_configure_args1;}
2124
2125 # When interrupted or exit'd, cleanup temporary files, and complete
2126 # config.log.  We remove comments because anyway the quotes in there
2127 # would cause problems or look ugly.
2128 # WARNING: Use '\'' to represent an apostrophe within the trap.
2129 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2130 trap 'exit_status=$?
2131   # Save into config.log some information that might help in debugging.
2132   {
2133     echo
2134
2135     $as_echo "## ---------------- ##
2136 ## Cache variables. ##
2137 ## ---------------- ##"
2138     echo
2139     # The following way of writing the cache mishandles newlines in values,
2140 (
2141   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2142     eval ac_val=\$$ac_var
2143     case $ac_val in #(
2144     *${as_nl}*)
2145       case $ac_var in #(
2146       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2147 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2148       esac
2149       case $ac_var in #(
2150       _ | IFS | as_nl) ;; #(
2151       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2152       *) { eval $ac_var=; unset $ac_var;} ;;
2153       esac ;;
2154     esac
2155   done
2156   (set) 2>&1 |
2157     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2158     *${as_nl}ac_space=\ *)
2159       sed -n \
2160         "s/'\''/'\''\\\\'\'''\''/g;
2161           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2162       ;; #(
2163     *)
2164       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2165       ;;
2166     esac |
2167     sort
2168 )
2169     echo
2170
2171     $as_echo "## ----------------- ##
2172 ## Output variables. ##
2173 ## ----------------- ##"
2174     echo
2175     for ac_var in $ac_subst_vars
2176     do
2177       eval ac_val=\$$ac_var
2178       case $ac_val in
2179       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2180       esac
2181       $as_echo "$ac_var='\''$ac_val'\''"
2182     done | sort
2183     echo
2184
2185     if test -n "$ac_subst_files"; then
2186       $as_echo "## ------------------- ##
2187 ## File substitutions. ##
2188 ## ------------------- ##"
2189       echo
2190       for ac_var in $ac_subst_files
2191       do
2192         eval ac_val=\$$ac_var
2193         case $ac_val in
2194         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2195         esac
2196         $as_echo "$ac_var='\''$ac_val'\''"
2197       done | sort
2198       echo
2199     fi
2200
2201     if test -s confdefs.h; then
2202       $as_echo "## ----------- ##
2203 ## confdefs.h. ##
2204 ## ----------- ##"
2205       echo
2206       cat confdefs.h
2207       echo
2208     fi
2209     test "$ac_signal" != 0 &&
2210       $as_echo "$as_me: caught signal $ac_signal"
2211     $as_echo "$as_me: exit $exit_status"
2212   } >&5
2213   rm -f core *.core core.conftest.* &&
2214     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2215     exit $exit_status
2216 ' 0
2217 for ac_signal in 1 2 13 15; do
2218   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2219 done
2220 ac_signal=0
2221
2222 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2223 rm -f -r conftest* confdefs.h
2224
2225 $as_echo "/* confdefs.h */" > confdefs.h
2226
2227 # Predefined preprocessor variables.
2228
2229 cat >>confdefs.h <<_ACEOF
2230 #define PACKAGE_NAME "$PACKAGE_NAME"
2231 _ACEOF
2232
2233 cat >>confdefs.h <<_ACEOF
2234 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2235 _ACEOF
2236
2237 cat >>confdefs.h <<_ACEOF
2238 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2239 _ACEOF
2240
2241 cat >>confdefs.h <<_ACEOF
2242 #define PACKAGE_STRING "$PACKAGE_STRING"
2243 _ACEOF
2244
2245 cat >>confdefs.h <<_ACEOF
2246 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2247 _ACEOF
2248
2249 cat >>confdefs.h <<_ACEOF
2250 #define PACKAGE_URL "$PACKAGE_URL"
2251 _ACEOF
2252
2253
2254 # Let the site file select an alternate cache file if it wants to.
2255 # Prefer an explicitly selected file to automatically selected ones.
2256 ac_site_file1=NONE
2257 ac_site_file2=NONE
2258 if test -n "$CONFIG_SITE"; then
2259   # We do not want a PATH search for config.site.
2260   case $CONFIG_SITE in #((
2261     -*)  ac_site_file1=./$CONFIG_SITE;;
2262     */*) ac_site_file1=$CONFIG_SITE;;
2263     *)   ac_site_file1=./$CONFIG_SITE;;
2264   esac
2265 elif test "x$prefix" != xNONE; then
2266   ac_site_file1=$prefix/share/config.site
2267   ac_site_file2=$prefix/etc/config.site
2268 else
2269   ac_site_file1=$ac_default_prefix/share/config.site
2270   ac_site_file2=$ac_default_prefix/etc/config.site
2271 fi
2272 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2273 do
2274   test "x$ac_site_file" = xNONE && continue
2275   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2276     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2277 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2278     sed 's/^/| /' "$ac_site_file" >&5
2279     . "$ac_site_file" \
2280       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2281 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2282 as_fn_error $? "failed to load site script $ac_site_file
2283 See \`config.log' for more details" "$LINENO" 5; }
2284   fi
2285 done
2286
2287 if test -r "$cache_file"; then
2288   # Some versions of bash will fail to source /dev/null (special files
2289   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2290   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2291     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2292 $as_echo "$as_me: loading cache $cache_file" >&6;}
2293     case $cache_file in
2294       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2295       *)                      . "./$cache_file";;
2296     esac
2297   fi
2298 else
2299   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2300 $as_echo "$as_me: creating cache $cache_file" >&6;}
2301   >$cache_file
2302 fi
2303
2304 # Check that the precious variables saved in the cache have kept the same
2305 # value.
2306 ac_cache_corrupted=false
2307 for ac_var in $ac_precious_vars; do
2308   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2309   eval ac_new_set=\$ac_env_${ac_var}_set
2310   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2311   eval ac_new_val=\$ac_env_${ac_var}_value
2312   case $ac_old_set,$ac_new_set in
2313     set,)
2314       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2315 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2316       ac_cache_corrupted=: ;;
2317     ,set)
2318       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2319 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2320       ac_cache_corrupted=: ;;
2321     ,);;
2322     *)
2323       if test "x$ac_old_val" != "x$ac_new_val"; then
2324         # differences in whitespace do not lead to failure.
2325         ac_old_val_w=`echo x $ac_old_val`
2326         ac_new_val_w=`echo x $ac_new_val`
2327         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2328           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2329 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2330           ac_cache_corrupted=:
2331         else
2332           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2333 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2334           eval $ac_var=\$ac_old_val
2335         fi
2336         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2337 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2338         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2339 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2340       fi;;
2341   esac
2342   # Pass precious variables to config.status.
2343   if test "$ac_new_set" = set; then
2344     case $ac_new_val in
2345     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2346     *) ac_arg=$ac_var=$ac_new_val ;;
2347     esac
2348     case " $ac_configure_args " in
2349       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2350       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2351     esac
2352   fi
2353 done
2354 if $ac_cache_corrupted; then
2355   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2356 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2357   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2358 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2359   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2360 fi
2361 ## -------------------- ##
2362 ## Main body of script. ##
2363 ## -------------------- ##
2364
2365 ac_ext=c
2366 ac_cpp='$CPP $CPPFLAGS'
2367 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2368 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2369 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2370
2371
2372 # This file contains common code used by all simulators.
2373 #
2374 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2375 # directory.  It is intended to be invoked before any target specific stuff.
2376 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2377 # It is intended to be invoked last.
2378 #
2379 # See README-HACKING for more details.
2380
2381 # Include global overrides and fixes for Autoconf.
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2418 #
2419 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2420 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2421 #   Written by Gordon Matzigkeit, 1996
2422 #
2423 # This file is free software; the Free Software Foundation gives
2424 # unlimited permission to copy and/or distribute it, with or without
2425 # modifications, as long as this notice is preserved.
2426
2427
2428
2429 # serial 56 LT_INIT
2430
2431
2432 # LT_PREREQ(VERSION)
2433 # ------------------
2434 # Complain and exit if this libtool version is less that VERSION.
2435
2436
2437
2438 # _LT_CHECK_BUILDDIR
2439 # ------------------
2440 # Complain if the absolute build directory name contains unusual characters
2441
2442
2443
2444 # LT_INIT([OPTIONS])
2445 # ------------------
2446 # LT_INIT
2447
2448 # Old names:
2449 # This is what autoupdate's m4 run will expand.  It fires
2450 # the warning (with _au_warn_XXX), outputs it into the
2451 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2452 # the replacement expansion.
2453
2454
2455 # This is an auxiliary macro that is also run when
2456 # autoupdate runs m4.  It simply calls m4_warning, but
2457 # we need a wrapper so that each warning is emitted only
2458 # once.  We break the quoting in m4_warning's argument in
2459 # order to expand this macro's arguments, not AU_DEFUN's.
2460
2461
2462 # Finally, this is the expansion that is picked up by
2463 # autoconf.  It tells the user to run autoupdate, and
2464 # then outputs the replacement expansion.  We do not care
2465 # about autoupdate's warning because that contains
2466 # information on what to do *after* running autoupdate.
2467
2468 # This is what autoupdate's m4 run will expand.  It fires
2469 # the warning (with _au_warn_XXX), outputs it into the
2470 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2471 # the replacement expansion.
2472
2473
2474 # This is an auxiliary macro that is also run when
2475 # autoupdate runs m4.  It simply calls m4_warning, but
2476 # we need a wrapper so that each warning is emitted only
2477 # once.  We break the quoting in m4_warning's argument in
2478 # order to expand this macro's arguments, not AU_DEFUN's.
2479
2480
2481 # Finally, this is the expansion that is picked up by
2482 # autoconf.  It tells the user to run autoupdate, and
2483 # then outputs the replacement expansion.  We do not care
2484 # about autoupdate's warning because that contains
2485 # information on what to do *after* running autoupdate.
2486
2487
2488
2489 # _LT_CC_BASENAME(CC)
2490 # -------------------
2491 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2492
2493
2494
2495 # _LT_FILEUTILS_DEFAULTS
2496 # ----------------------
2497 # It is okay to use these file commands and assume they have been set
2498 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2499 # _LT_FILEUTILS_DEFAULTS
2500
2501
2502 # _LT_SETUP
2503 # ---------
2504 # _LT_SETUP
2505
2506
2507 # _LT_PREPARE_SED_QUOTE_VARS
2508 # --------------------------
2509 # Define a few sed substitution that help us do robust quoting.
2510
2511
2512 # _LT_PROG_LTMAIN
2513 # ---------------
2514 # Note that this code is called both from `configure', and `config.status'
2515 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2516 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2517 # so we pass a copy along to make sure it has a sensible value anyway.
2518 # _LT_PROG_LTMAIN
2519
2520
2521 ## ------------------------------------- ##
2522 ## Accumulate code for creating libtool. ##
2523 ## ------------------------------------- ##
2524
2525 # So that we can recreate a full libtool script including additional
2526 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2527 # in macros and then make a single call at the end using the `libtool'
2528 # label.
2529
2530
2531 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2532 # ----------------------------------------
2533 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2534
2535
2536 # Initialize.
2537
2538
2539
2540 # _LT_CONFIG_LIBTOOL([COMMANDS])
2541 # ------------------------------
2542 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2543
2544
2545 # Initialize.
2546
2547
2548
2549 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2550 # -----------------------------------------------------
2551
2552
2553
2554 # _LT_FORMAT_COMMENT([COMMENT])
2555 # -----------------------------
2556 # Add leading comment marks to the start of each line, and a trailing
2557 # full-stop to the whole comment if one is not present already.
2558
2559
2560
2561
2562 ## ------------------------ ##
2563 ## FIXME: Eliminate VARNAME ##
2564 ## ------------------------ ##
2565
2566
2567 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2568 # -------------------------------------------------------------------
2569 # CONFIGNAME is the name given to the value in the libtool script.
2570 # VARNAME is the (base) name used in the configure script.
2571 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2572 # VARNAME.  Any other value will be used directly.
2573
2574
2575
2576 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2577 # --------------------------------------------------------
2578
2579
2580
2581 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2582 # ------------------------------------------------
2583
2584
2585
2586 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2587 # ---------------------------------------------------------
2588
2589
2590
2591 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2592 # --------------------------------------------------
2593
2594
2595
2596 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2597 # ---------------------------------------------------
2598
2599
2600
2601 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2602 # ---------------------------------------------------
2603
2604
2605
2606
2607 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2608 # ------------------------------------------------
2609
2610
2611
2612
2613 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2614 # ------------------------------------
2615 # Quote a variable value, and forward it to `config.status' so that its
2616 # declaration there will have the same value as in `configure'.  VARNAME
2617 # must have a single quote delimited value for this to work.
2618
2619
2620
2621 # _LT_CONFIG_STATUS_DECLARATIONS
2622 # ------------------------------
2623 # We delimit libtool config variables with single quotes, so when
2624 # we write them to config.status, we have to be sure to quote all
2625 # embedded single quotes properly.  In configure, this macro expands
2626 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2627 #
2628 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2629
2630
2631
2632 # _LT_LIBTOOL_TAGS
2633 # ----------------
2634 # Output comment and list of tags supported by the script
2635
2636
2637
2638 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2639 # -----------------------------------
2640 # Extract the dictionary values for VARNAME (optionally with TAG) and
2641 # expand to a commented shell variable setting:
2642 #
2643 #    # Some comment about what VAR is for.
2644 #    visible_name=$lt_internal_name
2645
2646
2647
2648 # _LT_LIBTOOL_CONFIG_VARS
2649 # -----------------------
2650 # Produce commented declarations of non-tagged libtool config variables
2651 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2652 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2653 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2654
2655
2656
2657 # _LT_LIBTOOL_TAG_VARS(TAG)
2658 # -------------------------
2659
2660
2661
2662 # _LT_TAGVAR(VARNAME, [TAGNAME])
2663 # ------------------------------
2664
2665
2666
2667 # _LT_CONFIG_COMMANDS
2668 # -------------------
2669 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2670 # variables for single and double quote escaping we saved from calls
2671 # to _LT_DECL, we can put quote escaped variables declarations
2672 # into `config.status', and then the shell code to quote escape them in
2673 # for loops in `config.status'.  Finally, any additional code accumulated
2674 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2675 #_LT_CONFIG_COMMANDS
2676
2677
2678 # Initialize.
2679
2680
2681 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2682 # ------------------------------------
2683 # Generate a child script FILE with all initialization necessary to
2684 # reuse the environment learned by the parent script, and make the
2685 # file executable.  If COMMENT is supplied, it is inserted after the
2686 # `#!' sequence but before initialization text begins.  After this
2687 # macro, additional text can be appended to FILE to form the body of
2688 # the child script.  The macro ends with non-zero status if the
2689 # file could not be fully written (such as if the disk is full).
2690 # _LT_GENERATED_FILE_INIT
2691
2692 # LT_OUTPUT
2693 # ---------
2694 # This macro allows early generation of the libtool script (before
2695 # AC_OUTPUT is called), incase it is used in configure for compilation
2696 # tests.
2697 # LT_OUTPUT
2698
2699
2700 # _LT_CONFIG(TAG)
2701 # ---------------
2702 # If TAG is the built-in tag, create an initial libtool script with a
2703 # default configuration from the untagged config vars.  Otherwise add code
2704 # to config.status for appending the configuration named by TAG from the
2705 # matching tagged config vars.
2706 # _LT_CONFIG
2707
2708
2709 # LT_SUPPORTED_TAG(TAG)
2710 # ---------------------
2711 # Trace this macro to discover what tags are supported by the libtool
2712 # --tag option, using:
2713 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2714
2715
2716
2717 # C support is built-in for now
2718
2719
2720
2721
2722 # LT_LANG(LANG)
2723 # -------------
2724 # Enable libtool support for the given language if not already enabled.
2725 # LT_LANG
2726
2727
2728 # _LT_LANG(LANGNAME)
2729 # ------------------
2730 # _LT_LANG
2731
2732
2733 # _LT_LANG_DEFAULT_CONFIG
2734 # -----------------------
2735 # _LT_LANG_DEFAULT_CONFIG
2736
2737 # Obsolete macros:
2738 # This is what autoupdate's m4 run will expand.  It fires
2739 # the warning (with _au_warn_XXX), outputs it into the
2740 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2741 # the replacement expansion.
2742
2743
2744 # This is an auxiliary macro that is also run when
2745 # autoupdate runs m4.  It simply calls m4_warning, but
2746 # we need a wrapper so that each warning is emitted only
2747 # once.  We break the quoting in m4_warning's argument in
2748 # order to expand this macro's arguments, not AU_DEFUN's.
2749
2750
2751 # Finally, this is the expansion that is picked up by
2752 # autoconf.  It tells the user to run autoupdate, and
2753 # then outputs the replacement expansion.  We do not care
2754 # about autoupdate's warning because that contains
2755 # information on what to do *after* running autoupdate.
2756
2757 # This is what autoupdate's m4 run will expand.  It fires
2758 # the warning (with _au_warn_XXX), outputs it into the
2759 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2760 # the replacement expansion.
2761
2762
2763 # This is an auxiliary macro that is also run when
2764 # autoupdate runs m4.  It simply calls m4_warning, but
2765 # we need a wrapper so that each warning is emitted only
2766 # once.  We break the quoting in m4_warning's argument in
2767 # order to expand this macro's arguments, not AU_DEFUN's.
2768
2769
2770 # Finally, this is the expansion that is picked up by
2771 # autoconf.  It tells the user to run autoupdate, and
2772 # then outputs the replacement expansion.  We do not care
2773 # about autoupdate's warning because that contains
2774 # information on what to do *after* running autoupdate.
2775
2776 # This is what autoupdate's m4 run will expand.  It fires
2777 # the warning (with _au_warn_XXX), outputs it into the
2778 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2779 # the replacement expansion.
2780
2781
2782 # This is an auxiliary macro that is also run when
2783 # autoupdate runs m4.  It simply calls m4_warning, but
2784 # we need a wrapper so that each warning is emitted only
2785 # once.  We break the quoting in m4_warning's argument in
2786 # order to expand this macro's arguments, not AU_DEFUN's.
2787
2788
2789 # Finally, this is the expansion that is picked up by
2790 # autoconf.  It tells the user to run autoupdate, and
2791 # then outputs the replacement expansion.  We do not care
2792 # about autoupdate's warning because that contains
2793 # information on what to do *after* running autoupdate.
2794
2795 # This is what autoupdate's m4 run will expand.  It fires
2796 # the warning (with _au_warn_XXX), outputs it into the
2797 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2798 # the replacement expansion.
2799
2800
2801 # This is an auxiliary macro that is also run when
2802 # autoupdate runs m4.  It simply calls m4_warning, but
2803 # we need a wrapper so that each warning is emitted only
2804 # once.  We break the quoting in m4_warning's argument in
2805 # order to expand this macro's arguments, not AU_DEFUN's.
2806
2807
2808 # Finally, this is the expansion that is picked up by
2809 # autoconf.  It tells the user to run autoupdate, and
2810 # then outputs the replacement expansion.  We do not care
2811 # about autoupdate's warning because that contains
2812 # information on what to do *after* running autoupdate.
2813
2814 # This is what autoupdate's m4 run will expand.  It fires
2815 # the warning (with _au_warn_XXX), outputs it into the
2816 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2817 # the replacement expansion.
2818
2819
2820 # This is an auxiliary macro that is also run when
2821 # autoupdate runs m4.  It simply calls m4_warning, but
2822 # we need a wrapper so that each warning is emitted only
2823 # once.  We break the quoting in m4_warning's argument in
2824 # order to expand this macro's arguments, not AU_DEFUN's.
2825
2826
2827 # Finally, this is the expansion that is picked up by
2828 # autoconf.  It tells the user to run autoupdate, and
2829 # then outputs the replacement expansion.  We do not care
2830 # about autoupdate's warning because that contains
2831 # information on what to do *after* running autoupdate.
2832
2833
2834
2835 # _LT_TAG_COMPILER
2836 # ----------------
2837 # _LT_TAG_COMPILER
2838
2839
2840 # _LT_COMPILER_BOILERPLATE
2841 # ------------------------
2842 # Check for compiler boilerplate output or warnings with
2843 # the simple compiler test code.
2844 # _LT_COMPILER_BOILERPLATE
2845
2846
2847 # _LT_LINKER_BOILERPLATE
2848 # ----------------------
2849 # Check for linker boilerplate output or warnings with
2850 # the simple link test code.
2851 # _LT_LINKER_BOILERPLATE
2852
2853 # _LT_REQUIRED_DARWIN_CHECKS
2854 # -------------------------
2855
2856
2857
2858 # _LT_DARWIN_LINKER_FEATURES
2859 # --------------------------
2860 # Checks for linker and compiler features on darwin
2861
2862
2863 # _LT_SYS_MODULE_PATH_AIX
2864 # -----------------------
2865 # Links a minimal program and checks the executable
2866 # for the system default hardcoded library path. In most cases,
2867 # this is /usr/lib:/lib, but when the MPI compilers are used
2868 # the location of the communication and MPI libs are included too.
2869 # If we don't find anything, use the default library path according
2870 # to the aix ld manual.
2871 # _LT_SYS_MODULE_PATH_AIX
2872
2873
2874 # _LT_SHELL_INIT(ARG)
2875 # -------------------
2876 # _LT_SHELL_INIT
2877
2878
2879
2880 # _LT_PROG_ECHO_BACKSLASH
2881 # -----------------------
2882 # Find how we can fake an echo command that does not interpret backslash.
2883 # In particular, with Autoconf 2.60 or later we add some code to the start
2884 # of the generated configure script which will find a shell with a builtin
2885 # printf (which we can use as an echo command).
2886 # _LT_PROG_ECHO_BACKSLASH
2887
2888
2889 # _LT_ENABLE_LOCK
2890 # ---------------
2891 # _LT_ENABLE_LOCK
2892
2893
2894 # _LT_CMD_OLD_ARCHIVE
2895 # -------------------
2896 # _LT_CMD_OLD_ARCHIVE
2897
2898
2899 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2900 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2901 # ----------------------------------------------------------------
2902 # Check whether the given compiler option works
2903 # _LT_COMPILER_OPTION
2904
2905 # Old name:
2906 # This is what autoupdate's m4 run will expand.  It fires
2907 # the warning (with _au_warn_XXX), outputs it into the
2908 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2909 # the replacement expansion.
2910
2911
2912 # This is an auxiliary macro that is also run when
2913 # autoupdate runs m4.  It simply calls m4_warning, but
2914 # we need a wrapper so that each warning is emitted only
2915 # once.  We break the quoting in m4_warning's argument in
2916 # order to expand this macro's arguments, not AU_DEFUN's.
2917
2918
2919 # Finally, this is the expansion that is picked up by
2920 # autoconf.  It tells the user to run autoupdate, and
2921 # then outputs the replacement expansion.  We do not care
2922 # about autoupdate's warning because that contains
2923 # information on what to do *after* running autoupdate.
2924
2925
2926
2927 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2928 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2929 # ----------------------------------------------------
2930 # Check whether the given linker option works
2931 # _LT_LINKER_OPTION
2932
2933 # Old name:
2934 # This is what autoupdate's m4 run will expand.  It fires
2935 # the warning (with _au_warn_XXX), outputs it into the
2936 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2937 # the replacement expansion.
2938
2939
2940 # This is an auxiliary macro that is also run when
2941 # autoupdate runs m4.  It simply calls m4_warning, but
2942 # we need a wrapper so that each warning is emitted only
2943 # once.  We break the quoting in m4_warning's argument in
2944 # order to expand this macro's arguments, not AU_DEFUN's.
2945
2946
2947 # Finally, this is the expansion that is picked up by
2948 # autoconf.  It tells the user to run autoupdate, and
2949 # then outputs the replacement expansion.  We do not care
2950 # about autoupdate's warning because that contains
2951 # information on what to do *after* running autoupdate.
2952
2953
2954
2955 # LT_CMD_MAX_LEN
2956 #---------------
2957 # LT_CMD_MAX_LEN
2958
2959 # Old name:
2960 # This is what autoupdate's m4 run will expand.  It fires
2961 # the warning (with _au_warn_XXX), outputs it into the
2962 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2963 # the replacement expansion.
2964
2965
2966 # This is an auxiliary macro that is also run when
2967 # autoupdate runs m4.  It simply calls m4_warning, but
2968 # we need a wrapper so that each warning is emitted only
2969 # once.  We break the quoting in m4_warning's argument in
2970 # order to expand this macro's arguments, not AU_DEFUN's.
2971
2972
2973 # Finally, this is the expansion that is picked up by
2974 # autoconf.  It tells the user to run autoupdate, and
2975 # then outputs the replacement expansion.  We do not care
2976 # about autoupdate's warning because that contains
2977 # information on what to do *after* running autoupdate.
2978
2979
2980
2981 # _LT_HEADER_DLFCN
2982 # ----------------
2983 # _LT_HEADER_DLFCN
2984
2985
2986 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2987 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2988 # ----------------------------------------------------------------
2989 # _LT_TRY_DLOPEN_SELF
2990
2991
2992 # LT_SYS_DLOPEN_SELF
2993 # ------------------
2994 # LT_SYS_DLOPEN_SELF
2995
2996 # Old name:
2997 # This is what autoupdate's m4 run will expand.  It fires
2998 # the warning (with _au_warn_XXX), outputs it into the
2999 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3000 # the replacement expansion.
3001
3002
3003 # This is an auxiliary macro that is also run when
3004 # autoupdate runs m4.  It simply calls m4_warning, but
3005 # we need a wrapper so that each warning is emitted only
3006 # once.  We break the quoting in m4_warning's argument in
3007 # order to expand this macro's arguments, not AU_DEFUN's.
3008
3009
3010 # Finally, this is the expansion that is picked up by
3011 # autoconf.  It tells the user to run autoupdate, and
3012 # then outputs the replacement expansion.  We do not care
3013 # about autoupdate's warning because that contains
3014 # information on what to do *after* running autoupdate.
3015
3016
3017
3018 # _LT_COMPILER_C_O([TAGNAME])
3019 # ---------------------------
3020 # Check to see if options -c and -o are simultaneously supported by compiler.
3021 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
3022 # _LT_COMPILER_C_O
3023
3024
3025 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
3026 # ----------------------------------
3027 # Check to see if we can do hard links to lock some files if needed
3028 # _LT_COMPILER_FILE_LOCKS
3029
3030
3031 # _LT_CHECK_OBJDIR
3032 # ----------------
3033 # _LT_CHECK_OBJDIR
3034
3035
3036 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
3037 # --------------------------------------
3038 # Check hardcoding attributes.
3039 # _LT_LINKER_HARDCODE_LIBPATH
3040
3041
3042 # _LT_CMD_STRIPLIB
3043 # ----------------
3044 # _LT_CMD_STRIPLIB
3045
3046
3047 # _LT_SYS_DYNAMIC_LINKER([TAG])
3048 # -----------------------------
3049 # PORTME Fill in your ld.so characteristics
3050 # _LT_SYS_DYNAMIC_LINKER
3051
3052
3053 # _LT_PATH_TOOL_PREFIX(TOOL)
3054 # --------------------------
3055 # find a file program which can recognize shared library
3056 # _LT_PATH_TOOL_PREFIX
3057
3058 # Old name:
3059 # This is what autoupdate's m4 run will expand.  It fires
3060 # the warning (with _au_warn_XXX), outputs it into the
3061 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3062 # the replacement expansion.
3063
3064
3065 # This is an auxiliary macro that is also run when
3066 # autoupdate runs m4.  It simply calls m4_warning, but
3067 # we need a wrapper so that each warning is emitted only
3068 # once.  We break the quoting in m4_warning's argument in
3069 # order to expand this macro's arguments, not AU_DEFUN's.
3070
3071
3072 # Finally, this is the expansion that is picked up by
3073 # autoconf.  It tells the user to run autoupdate, and
3074 # then outputs the replacement expansion.  We do not care
3075 # about autoupdate's warning because that contains
3076 # information on what to do *after* running autoupdate.
3077
3078
3079
3080 # _LT_PATH_MAGIC
3081 # --------------
3082 # find a file program which can recognize a shared library
3083 # _LT_PATH_MAGIC
3084
3085
3086 # LT_PATH_LD
3087 # ----------
3088 # find the pathname to the GNU or non-GNU linker
3089 # LT_PATH_LD
3090
3091 # Old names:
3092 # This is what autoupdate's m4 run will expand.  It fires
3093 # the warning (with _au_warn_XXX), outputs it into the
3094 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3095 # the replacement expansion.
3096
3097
3098 # This is an auxiliary macro that is also run when
3099 # autoupdate runs m4.  It simply calls m4_warning, but
3100 # we need a wrapper so that each warning is emitted only
3101 # once.  We break the quoting in m4_warning's argument in
3102 # order to expand this macro's arguments, not AU_DEFUN's.
3103
3104
3105 # Finally, this is the expansion that is picked up by
3106 # autoconf.  It tells the user to run autoupdate, and
3107 # then outputs the replacement expansion.  We do not care
3108 # about autoupdate's warning because that contains
3109 # information on what to do *after* running autoupdate.
3110
3111 # This is what autoupdate's m4 run will expand.  It fires
3112 # the warning (with _au_warn_XXX), outputs it into the
3113 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3114 # the replacement expansion.
3115
3116
3117 # This is an auxiliary macro that is also run when
3118 # autoupdate runs m4.  It simply calls m4_warning, but
3119 # we need a wrapper so that each warning is emitted only
3120 # once.  We break the quoting in m4_warning's argument in
3121 # order to expand this macro's arguments, not AU_DEFUN's.
3122
3123
3124 # Finally, this is the expansion that is picked up by
3125 # autoconf.  It tells the user to run autoupdate, and
3126 # then outputs the replacement expansion.  We do not care
3127 # about autoupdate's warning because that contains
3128 # information on what to do *after* running autoupdate.
3129
3130
3131
3132 # _LT_PATH_LD_GNU
3133 #- --------------
3134 # _LT_PATH_LD_GNU
3135
3136
3137 # _LT_CMD_RELOAD
3138 # --------------
3139 # find reload flag for linker
3140 #   -- PORTME Some linkers may need a different reload flag.
3141 # _LT_CMD_RELOAD
3142
3143
3144 # _LT_CHECK_MAGIC_METHOD
3145 # ----------------------
3146 # how to check for library dependencies
3147 #  -- PORTME fill in with the dynamic library characteristics
3148 # _LT_CHECK_MAGIC_METHOD
3149
3150
3151 # LT_PATH_NM
3152 # ----------
3153 # find the pathname to a BSD- or MS-compatible name lister
3154 # LT_PATH_NM
3155
3156 # Old names:
3157 # This is what autoupdate's m4 run will expand.  It fires
3158 # the warning (with _au_warn_XXX), outputs it into the
3159 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3160 # the replacement expansion.
3161
3162
3163 # This is an auxiliary macro that is also run when
3164 # autoupdate runs m4.  It simply calls m4_warning, but
3165 # we need a wrapper so that each warning is emitted only
3166 # once.  We break the quoting in m4_warning's argument in
3167 # order to expand this macro's arguments, not AU_DEFUN's.
3168
3169
3170 # Finally, this is the expansion that is picked up by
3171 # autoconf.  It tells the user to run autoupdate, and
3172 # then outputs the replacement expansion.  We do not care
3173 # about autoupdate's warning because that contains
3174 # information on what to do *after* running autoupdate.
3175
3176 # This is what autoupdate's m4 run will expand.  It fires
3177 # the warning (with _au_warn_XXX), outputs it into the
3178 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3179 # the replacement expansion.
3180
3181
3182 # This is an auxiliary macro that is also run when
3183 # autoupdate runs m4.  It simply calls m4_warning, but
3184 # we need a wrapper so that each warning is emitted only
3185 # once.  We break the quoting in m4_warning's argument in
3186 # order to expand this macro's arguments, not AU_DEFUN's.
3187
3188
3189 # Finally, this is the expansion that is picked up by
3190 # autoconf.  It tells the user to run autoupdate, and
3191 # then outputs the replacement expansion.  We do not care
3192 # about autoupdate's warning because that contains
3193 # information on what to do *after* running autoupdate.
3194
3195
3196
3197 # LT_LIB_M
3198 # --------
3199 # check for math library
3200 # LT_LIB_M
3201
3202 # Old name:
3203 # This is what autoupdate's m4 run will expand.  It fires
3204 # the warning (with _au_warn_XXX), outputs it into the
3205 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3206 # the replacement expansion.
3207
3208
3209 # This is an auxiliary macro that is also run when
3210 # autoupdate runs m4.  It simply calls m4_warning, but
3211 # we need a wrapper so that each warning is emitted only
3212 # once.  We break the quoting in m4_warning's argument in
3213 # order to expand this macro's arguments, not AU_DEFUN's.
3214
3215
3216 # Finally, this is the expansion that is picked up by
3217 # autoconf.  It tells the user to run autoupdate, and
3218 # then outputs the replacement expansion.  We do not care
3219 # about autoupdate's warning because that contains
3220 # information on what to do *after* running autoupdate.
3221
3222
3223
3224 # _LT_COMPILER_NO_RTTI([TAGNAME])
3225 # -------------------------------
3226 # _LT_COMPILER_NO_RTTI
3227
3228
3229 # _LT_CMD_GLOBAL_SYMBOLS
3230 # ----------------------
3231  # _LT_CMD_GLOBAL_SYMBOLS
3232
3233
3234 # _LT_COMPILER_PIC([TAGNAME])
3235 # ---------------------------
3236 # _LT_COMPILER_PIC
3237
3238
3239 # _LT_LINKER_SHLIBS([TAGNAME])
3240 # ----------------------------
3241 # See if the linker supports building shared libraries.
3242 # _LT_LINKER_SHLIBS
3243
3244
3245 # _LT_LANG_C_CONFIG([TAG])
3246 # ------------------------
3247 # Ensure that the configuration variables for a C compiler are suitably
3248 # defined.  These variables are subsequently used by _LT_CONFIG to write
3249 # the compiler configuration to `libtool'.
3250 # _LT_LANG_C_CONFIG
3251
3252
3253 # _LT_LANG_CXX_CONFIG([TAG])
3254 # --------------------------
3255 # Ensure that the configuration variables for a C++ compiler are suitably
3256 # defined.  These variables are subsequently used by _LT_CONFIG to write
3257 # the compiler configuration to `libtool'.
3258 # _LT_LANG_CXX_CONFIG
3259
3260
3261 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3262 # ---------------------------------
3263 # Figure out "hidden" library dependencies from verbose
3264 # compiler output when linking a shared library.
3265 # Parse the compiler output and extract the necessary
3266 # objects, libraries and library flags.
3267 # _LT_SYS_HIDDEN_LIBDEPS
3268
3269
3270 # _LT_LANG_F77_CONFIG([TAG])
3271 # --------------------------
3272 # Ensure that the configuration variables for a Fortran 77 compiler are
3273 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3274 # to write the compiler configuration to `libtool'.
3275 # _LT_LANG_F77_CONFIG
3276
3277
3278 # _LT_LANG_FC_CONFIG([TAG])
3279 # -------------------------
3280 # Ensure that the configuration variables for a Fortran compiler are
3281 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3282 # to write the compiler configuration to `libtool'.
3283 # _LT_LANG_FC_CONFIG
3284
3285
3286 # _LT_LANG_GCJ_CONFIG([TAG])
3287 # --------------------------
3288 # Ensure that the configuration variables for the GNU Java Compiler compiler
3289 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3290 # to write the compiler configuration to `libtool'.
3291 # _LT_LANG_GCJ_CONFIG
3292
3293
3294 # _LT_LANG_RC_CONFIG([TAG])
3295 # -------------------------
3296 # Ensure that the configuration variables for the Windows resource compiler
3297 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3298 # to write the compiler configuration to `libtool'.
3299 # _LT_LANG_RC_CONFIG
3300
3301
3302 # LT_PROG_GCJ
3303 # -----------
3304
3305
3306 # Old name:
3307 # This is what autoupdate's m4 run will expand.  It fires
3308 # the warning (with _au_warn_XXX), outputs it into the
3309 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3310 # the replacement expansion.
3311
3312
3313 # This is an auxiliary macro that is also run when
3314 # autoupdate runs m4.  It simply calls m4_warning, but
3315 # we need a wrapper so that each warning is emitted only
3316 # once.  We break the quoting in m4_warning's argument in
3317 # order to expand this macro's arguments, not AU_DEFUN's.
3318
3319
3320 # Finally, this is the expansion that is picked up by
3321 # autoconf.  It tells the user to run autoupdate, and
3322 # then outputs the replacement expansion.  We do not care
3323 # about autoupdate's warning because that contains
3324 # information on what to do *after* running autoupdate.
3325
3326
3327
3328 # LT_PROG_RC
3329 # ----------
3330
3331
3332 # Old name:
3333 # This is what autoupdate's m4 run will expand.  It fires
3334 # the warning (with _au_warn_XXX), outputs it into the
3335 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3336 # the replacement expansion.
3337
3338
3339 # This is an auxiliary macro that is also run when
3340 # autoupdate runs m4.  It simply calls m4_warning, but
3341 # we need a wrapper so that each warning is emitted only
3342 # once.  We break the quoting in m4_warning's argument in
3343 # order to expand this macro's arguments, not AU_DEFUN's.
3344
3345
3346 # Finally, this is the expansion that is picked up by
3347 # autoconf.  It tells the user to run autoupdate, and
3348 # then outputs the replacement expansion.  We do not care
3349 # about autoupdate's warning because that contains
3350 # information on what to do *after* running autoupdate.
3351
3352
3353
3354 # _LT_DECL_EGREP
3355 # --------------
3356 # If we don't have a new enough Autoconf to choose the best grep
3357 # available, choose the one first in the user's PATH.
3358
3359
3360
3361 # _LT_DECL_OBJDUMP
3362 # --------------
3363 # If we don't have a new enough Autoconf to choose the best objdump
3364 # available, choose the one first in the user's PATH.
3365
3366
3367
3368 # _LT_DECL_SED
3369 # ------------
3370 # Check for a fully-functional sed program, that truncates
3371 # as few characters as possible.  Prefer GNU sed if found.
3372 # _LT_DECL_SED
3373
3374 #m4_ifndef
3375
3376 # Old name:
3377 # This is what autoupdate's m4 run will expand.  It fires
3378 # the warning (with _au_warn_XXX), outputs it into the
3379 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3380 # the replacement expansion.
3381
3382
3383 # This is an auxiliary macro that is also run when
3384 # autoupdate runs m4.  It simply calls m4_warning, but
3385 # we need a wrapper so that each warning is emitted only
3386 # once.  We break the quoting in m4_warning's argument in
3387 # order to expand this macro's arguments, not AU_DEFUN's.
3388
3389
3390 # Finally, this is the expansion that is picked up by
3391 # autoconf.  It tells the user to run autoupdate, and
3392 # then outputs the replacement expansion.  We do not care
3393 # about autoupdate's warning because that contains
3394 # information on what to do *after* running autoupdate.
3395
3396
3397
3398 # _LT_CHECK_SHELL_FEATURES
3399 # ------------------------
3400 # Find out whether the shell is Bourne or XSI compatible,
3401 # or has some other useful features.
3402 # _LT_CHECK_SHELL_FEATURES
3403
3404
3405 # _LT_PROG_XSI_SHELLFNS
3406 # ---------------------
3407 # Bourne and XSI compatible variants of some useful shell functions.
3408
3409
3410 # Helper functions for option handling.                    -*- Autoconf -*-
3411 #
3412 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3413 #   Inc.
3414 #   Written by Gary V. Vaughan, 2004
3415 #
3416 # This file is free software; the Free Software Foundation gives
3417 # unlimited permission to copy and/or distribute it, with or without
3418 # modifications, as long as this notice is preserved.
3419
3420 # serial 6 ltoptions.m4
3421
3422 # This is to help aclocal find these macros, as it can't see m4_define.
3423
3424
3425
3426 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3427 # ------------------------------------------
3428
3429
3430
3431 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3432 # ---------------------------------------
3433 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3434 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3435 # saved as a flag.
3436
3437
3438
3439 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3440 # ------------------------------------------------------------
3441 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3442
3443
3444
3445 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3446 # -------------------------------------------------------
3447 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3448 # are set.
3449
3450
3451
3452 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3453 # ----------------------------------------
3454 # OPTION-LIST is a space-separated list of Libtool options associated
3455 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3456 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3457 # the unknown option and exit.
3458 # _LT_SET_OPTIONS
3459
3460
3461 ## --------------------------------- ##
3462 ## Macros to handle LT_INIT options. ##
3463 ## --------------------------------- ##
3464
3465 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3466 # -----------------------------------------
3467
3468
3469
3470 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3471 # -----------------------------------------------
3472 # LT_OPTION_DEFINE
3473
3474
3475 # dlopen
3476 # ------
3477
3478
3479 # This is what autoupdate's m4 run will expand.  It fires
3480 # the warning (with _au_warn_XXX), outputs it into the
3481 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3482 # the replacement expansion.
3483
3484
3485 # This is an auxiliary macro that is also run when
3486 # autoupdate runs m4.  It simply calls m4_warning, but
3487 # we need a wrapper so that each warning is emitted only
3488 # once.  We break the quoting in m4_warning's argument in
3489 # order to expand this macro's arguments, not AU_DEFUN's.
3490
3491
3492 # Finally, this is the expansion that is picked up by
3493 # autoconf.  It tells the user to run autoupdate, and
3494 # then outputs the replacement expansion.  We do not care
3495 # about autoupdate's warning because that contains
3496 # information on what to do *after* running autoupdate.
3497
3498
3499
3500
3501 # win32-dll
3502 # ---------
3503 # Declare package support for building win32 dll's.
3504 # win32-dll
3505
3506 # This is what autoupdate's m4 run will expand.  It fires
3507 # the warning (with _au_warn_XXX), outputs it into the
3508 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3509 # the replacement expansion.
3510
3511
3512 # This is an auxiliary macro that is also run when
3513 # autoupdate runs m4.  It simply calls m4_warning, but
3514 # we need a wrapper so that each warning is emitted only
3515 # once.  We break the quoting in m4_warning's argument in
3516 # order to expand this macro's arguments, not AU_DEFUN's.
3517
3518
3519 # Finally, this is the expansion that is picked up by
3520 # autoconf.  It tells the user to run autoupdate, and
3521 # then outputs the replacement expansion.  We do not care
3522 # about autoupdate's warning because that contains
3523 # information on what to do *after* running autoupdate.
3524
3525
3526
3527
3528 # _LT_ENABLE_SHARED([DEFAULT])
3529 # ----------------------------
3530 # implement the --enable-shared flag, and supports the `shared' and
3531 # `disable-shared' LT_INIT options.
3532 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3533 # _LT_ENABLE_SHARED
3534
3535
3536
3537
3538 # Old names:
3539
3540
3541
3542
3543 # This is what autoupdate's m4 run will expand.  It fires
3544 # the warning (with _au_warn_XXX), outputs it into the
3545 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3546 # the replacement expansion.
3547
3548
3549 # This is an auxiliary macro that is also run when
3550 # autoupdate runs m4.  It simply calls m4_warning, but
3551 # we need a wrapper so that each warning is emitted only
3552 # once.  We break the quoting in m4_warning's argument in
3553 # order to expand this macro's arguments, not AU_DEFUN's.
3554
3555
3556 # Finally, this is the expansion that is picked up by
3557 # autoconf.  It tells the user to run autoupdate, and
3558 # then outputs the replacement expansion.  We do not care
3559 # about autoupdate's warning because that contains
3560 # information on what to do *after* running autoupdate.
3561
3562 # This is what autoupdate's m4 run will expand.  It fires
3563 # the warning (with _au_warn_XXX), outputs it into the
3564 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3565 # the replacement expansion.
3566
3567
3568 # This is an auxiliary macro that is also run when
3569 # autoupdate runs m4.  It simply calls m4_warning, but
3570 # we need a wrapper so that each warning is emitted only
3571 # once.  We break the quoting in m4_warning's argument in
3572 # order to expand this macro's arguments, not AU_DEFUN's.
3573
3574
3575 # Finally, this is the expansion that is picked up by
3576 # autoconf.  It tells the user to run autoupdate, and
3577 # then outputs the replacement expansion.  We do not care
3578 # about autoupdate's warning because that contains
3579 # information on what to do *after* running autoupdate.
3580
3581
3582
3583
3584
3585 # _LT_ENABLE_STATIC([DEFAULT])
3586 # ----------------------------
3587 # implement the --enable-static flag, and support the `static' and
3588 # `disable-static' LT_INIT options.
3589 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3590 # _LT_ENABLE_STATIC
3591
3592
3593
3594
3595 # Old names:
3596
3597
3598
3599
3600 # This is what autoupdate's m4 run will expand.  It fires
3601 # the warning (with _au_warn_XXX), outputs it into the
3602 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3603 # the replacement expansion.
3604
3605
3606 # This is an auxiliary macro that is also run when
3607 # autoupdate runs m4.  It simply calls m4_warning, but
3608 # we need a wrapper so that each warning is emitted only
3609 # once.  We break the quoting in m4_warning's argument in
3610 # order to expand this macro's arguments, not AU_DEFUN's.
3611
3612
3613 # Finally, this is the expansion that is picked up by
3614 # autoconf.  It tells the user to run autoupdate, and
3615 # then outputs the replacement expansion.  We do not care
3616 # about autoupdate's warning because that contains
3617 # information on what to do *after* running autoupdate.
3618
3619 # This is what autoupdate's m4 run will expand.  It fires
3620 # the warning (with _au_warn_XXX), outputs it into the
3621 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3622 # the replacement expansion.
3623
3624
3625 # This is an auxiliary macro that is also run when
3626 # autoupdate runs m4.  It simply calls m4_warning, but
3627 # we need a wrapper so that each warning is emitted only
3628 # once.  We break the quoting in m4_warning's argument in
3629 # order to expand this macro's arguments, not AU_DEFUN's.
3630
3631
3632 # Finally, this is the expansion that is picked up by
3633 # autoconf.  It tells the user to run autoupdate, and
3634 # then outputs the replacement expansion.  We do not care
3635 # about autoupdate's warning because that contains
3636 # information on what to do *after* running autoupdate.
3637
3638
3639
3640
3641
3642 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3643 # ----------------------------------
3644 # implement the --enable-fast-install flag, and support the `fast-install'
3645 # and `disable-fast-install' LT_INIT options.
3646 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3647 # _LT_ENABLE_FAST_INSTALL
3648
3649
3650
3651
3652 # Old names:
3653 # This is what autoupdate's m4 run will expand.  It fires
3654 # the warning (with _au_warn_XXX), outputs it into the
3655 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3656 # the replacement expansion.
3657
3658
3659 # This is an auxiliary macro that is also run when
3660 # autoupdate runs m4.  It simply calls m4_warning, but
3661 # we need a wrapper so that each warning is emitted only
3662 # once.  We break the quoting in m4_warning's argument in
3663 # order to expand this macro's arguments, not AU_DEFUN's.
3664
3665
3666 # Finally, this is the expansion that is picked up by
3667 # autoconf.  It tells the user to run autoupdate, and
3668 # then outputs the replacement expansion.  We do not care
3669 # about autoupdate's warning because that contains
3670 # information on what to do *after* running autoupdate.
3671
3672
3673 # This is what autoupdate's m4 run will expand.  It fires
3674 # the warning (with _au_warn_XXX), outputs it into the
3675 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3676 # the replacement expansion.
3677
3678
3679 # This is an auxiliary macro that is also run when
3680 # autoupdate runs m4.  It simply calls m4_warning, but
3681 # we need a wrapper so that each warning is emitted only
3682 # once.  We break the quoting in m4_warning's argument in
3683 # order to expand this macro's arguments, not AU_DEFUN's.
3684
3685
3686 # Finally, this is the expansion that is picked up by
3687 # autoconf.  It tells the user to run autoupdate, and
3688 # then outputs the replacement expansion.  We do not care
3689 # about autoupdate's warning because that contains
3690 # information on what to do *after* running autoupdate.
3691
3692
3693
3694
3695 # _LT_WITH_PIC([MODE])
3696 # --------------------
3697 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3698 # LT_INIT options.
3699 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3700 # _LT_WITH_PIC
3701
3702
3703
3704
3705 # Old name:
3706 # This is what autoupdate's m4 run will expand.  It fires
3707 # the warning (with _au_warn_XXX), outputs it into the
3708 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3709 # the replacement expansion.
3710
3711
3712 # This is an auxiliary macro that is also run when
3713 # autoupdate runs m4.  It simply calls m4_warning, but
3714 # we need a wrapper so that each warning is emitted only
3715 # once.  We break the quoting in m4_warning's argument in
3716 # order to expand this macro's arguments, not AU_DEFUN's.
3717
3718
3719 # Finally, this is the expansion that is picked up by
3720 # autoconf.  It tells the user to run autoupdate, and
3721 # then outputs the replacement expansion.  We do not care
3722 # about autoupdate's warning because that contains
3723 # information on what to do *after* running autoupdate.
3724
3725
3726
3727 ## ----------------- ##
3728 ## LTDL_INIT Options ##
3729 ## ----------------- ##
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3741 #
3742 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3743 # Written by Gary V. Vaughan, 2004
3744 #
3745 # This file is free software; the Free Software Foundation gives
3746 # unlimited permission to copy and/or distribute it, with or without
3747 # modifications, as long as this notice is preserved.
3748
3749 # serial 6 ltsugar.m4
3750
3751 # This is to help aclocal find these macros, as it can't see m4_define.
3752
3753
3754
3755 # lt_join(SEP, ARG1, [ARG2...])
3756 # -----------------------------
3757 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3758 # associated separator.
3759 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3760 # versions in m4sugar had bugs.
3761
3762
3763
3764
3765 # lt_car(LIST)
3766 # lt_cdr(LIST)
3767 # ------------
3768 # Manipulate m4 lists.
3769 # These macros are necessary as long as will still need to support
3770 # Autoconf-2.59 which quotes differently.
3771
3772
3773
3774
3775
3776 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3777 # ------------------------------------------
3778 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3779 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3780 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3781 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3782 # than defined and empty).
3783 #
3784 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3785 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3786
3787
3788
3789
3790 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3791 # ----------------------------------------------------------
3792 # Produce a SEP delimited list of all paired combinations of elements of
3793 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3794 # has the form PREFIXmINFIXSUFFIXn.
3795 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3796
3797
3798
3799 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3800 # -----------------------------------------------------------------------
3801 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3802 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3803
3804
3805
3806 # lt_dict_add(DICT, KEY, VALUE)
3807 # -----------------------------
3808
3809
3810
3811 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3812 # --------------------------------------------
3813
3814
3815
3816 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3817 # ----------------------------------
3818
3819
3820
3821 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3822 # -----------------------------------------------------------------
3823
3824
3825
3826 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3827 # --------------------------------------------------------------
3828
3829
3830 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3831 #
3832 #   Copyright (C) 2004 Free Software Foundation, Inc.
3833 #   Written by Scott James Remnant, 2004
3834 #
3835 # This file is free software; the Free Software Foundation gives
3836 # unlimited permission to copy and/or distribute it, with or without
3837 # modifications, as long as this notice is preserved.
3838
3839 # Generated from ltversion.in.
3840
3841 # serial 3134 ltversion.m4
3842 # This file is part of GNU Libtool
3843
3844
3845
3846
3847
3848
3849 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3850 #
3851 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3852 #   Written by Scott James Remnant, 2004.
3853 #
3854 # This file is free software; the Free Software Foundation gives
3855 # unlimited permission to copy and/or distribute it, with or without
3856 # modifications, as long as this notice is preserved.
3857
3858 # serial 4 lt~obsolete.m4
3859
3860 # These exist entirely to fool aclocal when bootstrapping libtool.
3861 #
3862 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3863 # which have later been changed to m4_define as they aren't part of the
3864 # exported API, or moved to Autoconf or Automake where they belong.
3865 #
3866 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3867 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3868 # using a macro with the same name in our local m4/libtool.m4 it'll
3869 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3870 # and doesn't know about Autoconf macros at all.)
3871 #
3872 # So we provide this file, which has a silly filename so it's always
3873 # included after everything else.  This provides aclocal with the
3874 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3875 # because those macros already exist, or will be overwritten later.
3876 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3877 #
3878 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3879 # Yes, that means every name once taken will need to remain here until
3880 # we give up compatibility with versions before 1.7, at which point
3881 # we need to keep only those names which we still refer to.
3882
3883 # This is to help aclocal find these macros, as it can't see m4_define.
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948 ##                                                          -*- Autoconf -*-
3949
3950 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3951 # Free Software Foundation, Inc.
3952 #
3953 # This file is free software; the Free Software Foundation
3954 # gives unlimited permission to copy and/or distribute it,
3955 # with or without modifications, as long as this notice is preserved.
3956
3957 # serial 8
3958
3959 # Based on depend.m4 from automake 1.9, modified for standalone use in
3960 # an environment where GNU make is required.
3961
3962 # ZW_PROG_COMPILER_DEPENDENCIES
3963 # -----------------------------
3964 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3965 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3966 # original; not side-effect compatible.  As the users of this macro
3967 # may require accurate dependencies for correct builds, it does *not*
3968 # honor --disable-dependency-checking, and failure to detect a usable
3969 # method is an error.  depcomp is assumed to be located in
3970 # $ac_aux_dir.
3971 #
3972 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3973
3974
3975
3976 # AM_SET_DEPDIR
3977 # -------------
3978 # Choose a directory name for dependency files.
3979
3980
3981 # ZW_CREATE_DEPDIR
3982 # ----------------
3983 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050 # intl sister-directory configuration rules.
4051 #
4052
4053 # The idea behind this macro is that there's no need to repeat all the
4054 # autoconf probes done by the intl directory - it's already done them
4055 # for us.  In fact, there's no need even to look at the cache for the
4056 # answers.  All we need to do is nab a few pieces of information.
4057 # The intl directory is set up to make this easy, by generating a
4058 # small file which can be sourced as a shell script; then we produce
4059 # the necessary substitutions and definitions for this directory.
4060
4061
4062
4063 # Autoconf M4 include file defining utility macros for complex Canadian
4064 # cross builds.
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074 ####
4075 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4076 # or AC_INIT.
4077 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4078
4079 ####
4080 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4081 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4082
4083
4084 ####
4085 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4086 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4087
4088
4089
4090 # Backported from Autoconf 2.5x; can go away when and if
4091 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4092
4093
4094
4095
4096
4097
4098
4099
4100 # ACX_HAVE_GCC_FOR_TARGET
4101 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4102
4103
4104 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4105 # Searching for installed target binutils.  We need to take extra care,
4106 # else we may find the wrong assembler, linker, etc., and lose.
4107 #
4108 # First try --with-build-time-tools, if specified.
4109 #
4110 # For build != host, we ask the installed GCC for the name of the tool it
4111 # uses, and accept it if it is an absolute path.  This is because the
4112 # only good choice for a compiler is the same GCC version that is being
4113 # installed (or we couldn't make target libraries), and we assume that
4114 # on the host system we'll have not only the same GCC version, but also
4115 # the same binutils version.
4116 #
4117 # For build == host, search the same directories that the installed
4118 # compiler will search.  We used to do this for the assembler, linker,
4119 # and nm only; for simplicity of configuration, however, we extend this
4120 # criterion to tools (such as ar and ranlib) that are never invoked by
4121 # the compiler, to avoid mismatches.
4122 #
4123 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4124 # if build == target.  This makes the most sense only when bootstrapping,
4125 # but we also do so when build != host.  In this case, we hope that the
4126 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4127 #
4128 # If we do not find a suitable binary, then try the user's path.
4129
4130
4131 ###
4132 # AC_PROG_CPP_WERROR
4133 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4134 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4135 # For now, using this also overrides header checks to use only the
4136 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4137 # bit harder from here).
4138 # Eventually autoconf will default to checking headers with the compiler
4139 # instead, and we'll have to do this differently.
4140
4141 # AC_PROG_CPP_WERROR
4142
4143 # Test for GNAT.
4144 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4145 # that understands Ada.  We use the user's CC setting, already found, and
4146 # possibly add $1 to the command-line parameters.
4147 #
4148 # Sets the shell variable have_gnat to yes or no as appropriate, and
4149 # substitutes GNATBIND and GNATMAKE.
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175 ac_ext=c
4176 ac_cpp='$CPP $CPPFLAGS'
4177 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4178 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4179 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4180 if test -n "$ac_tool_prefix"; then
4181   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4182 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4184 $as_echo_n "checking for $ac_word... " >&6; }
4185 if ${ac_cv_prog_CC+:} false; then :
4186   $as_echo_n "(cached) " >&6
4187 else
4188   if test -n "$CC"; then
4189   ac_cv_prog_CC="$CC" # Let the user override the test.
4190 else
4191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4192 for as_dir in $PATH
4193 do
4194   IFS=$as_save_IFS
4195   test -z "$as_dir" && as_dir=.
4196     for ac_exec_ext in '' $ac_executable_extensions; do
4197   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4198     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4199     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4200     break 2
4201   fi
4202 done
4203   done
4204 IFS=$as_save_IFS
4205
4206 fi
4207 fi
4208 CC=$ac_cv_prog_CC
4209 if test -n "$CC"; then
4210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4211 $as_echo "$CC" >&6; }
4212 else
4213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4214 $as_echo "no" >&6; }
4215 fi
4216
4217
4218 fi
4219 if test -z "$ac_cv_prog_CC"; then
4220   ac_ct_CC=$CC
4221   # Extract the first word of "gcc", so it can be a program name with args.
4222 set dummy gcc; ac_word=$2
4223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4224 $as_echo_n "checking for $ac_word... " >&6; }
4225 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4226   $as_echo_n "(cached) " >&6
4227 else
4228   if test -n "$ac_ct_CC"; then
4229   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4230 else
4231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4232 for as_dir in $PATH
4233 do
4234   IFS=$as_save_IFS
4235   test -z "$as_dir" && as_dir=.
4236     for ac_exec_ext in '' $ac_executable_extensions; do
4237   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4238     ac_cv_prog_ac_ct_CC="gcc"
4239     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4240     break 2
4241   fi
4242 done
4243   done
4244 IFS=$as_save_IFS
4245
4246 fi
4247 fi
4248 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4249 if test -n "$ac_ct_CC"; then
4250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4251 $as_echo "$ac_ct_CC" >&6; }
4252 else
4253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4254 $as_echo "no" >&6; }
4255 fi
4256
4257   if test "x$ac_ct_CC" = x; then
4258     CC=""
4259   else
4260     case $cross_compiling:$ac_tool_warned in
4261 yes:)
4262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4263 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4264 ac_tool_warned=yes ;;
4265 esac
4266     CC=$ac_ct_CC
4267   fi
4268 else
4269   CC="$ac_cv_prog_CC"
4270 fi
4271
4272 if test -z "$CC"; then
4273           if test -n "$ac_tool_prefix"; then
4274     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4275 set dummy ${ac_tool_prefix}cc; ac_word=$2
4276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4277 $as_echo_n "checking for $ac_word... " >&6; }
4278 if ${ac_cv_prog_CC+:} false; then :
4279   $as_echo_n "(cached) " >&6
4280 else
4281   if test -n "$CC"; then
4282   ac_cv_prog_CC="$CC" # Let the user override the test.
4283 else
4284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4285 for as_dir in $PATH
4286 do
4287   IFS=$as_save_IFS
4288   test -z "$as_dir" && as_dir=.
4289     for ac_exec_ext in '' $ac_executable_extensions; do
4290   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4291     ac_cv_prog_CC="${ac_tool_prefix}cc"
4292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4293     break 2
4294   fi
4295 done
4296   done
4297 IFS=$as_save_IFS
4298
4299 fi
4300 fi
4301 CC=$ac_cv_prog_CC
4302 if test -n "$CC"; then
4303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4304 $as_echo "$CC" >&6; }
4305 else
4306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4307 $as_echo "no" >&6; }
4308 fi
4309
4310
4311   fi
4312 fi
4313 if test -z "$CC"; then
4314   # Extract the first word of "cc", so it can be a program name with args.
4315 set dummy cc; ac_word=$2
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4317 $as_echo_n "checking for $ac_word... " >&6; }
4318 if ${ac_cv_prog_CC+:} false; then :
4319   $as_echo_n "(cached) " >&6
4320 else
4321   if test -n "$CC"; then
4322   ac_cv_prog_CC="$CC" # Let the user override the test.
4323 else
4324   ac_prog_rejected=no
4325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4326 for as_dir in $PATH
4327 do
4328   IFS=$as_save_IFS
4329   test -z "$as_dir" && as_dir=.
4330     for ac_exec_ext in '' $ac_executable_extensions; do
4331   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4332     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4333        ac_prog_rejected=yes
4334        continue
4335      fi
4336     ac_cv_prog_CC="cc"
4337     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4338     break 2
4339   fi
4340 done
4341   done
4342 IFS=$as_save_IFS
4343
4344 if test $ac_prog_rejected = yes; then
4345   # We found a bogon in the path, so make sure we never use it.
4346   set dummy $ac_cv_prog_CC
4347   shift
4348   if test $# != 0; then
4349     # We chose a different compiler from the bogus one.
4350     # However, it has the same basename, so the bogon will be chosen
4351     # first if we set CC to just the basename; use the full file name.
4352     shift
4353     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4354   fi
4355 fi
4356 fi
4357 fi
4358 CC=$ac_cv_prog_CC
4359 if test -n "$CC"; then
4360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4361 $as_echo "$CC" >&6; }
4362 else
4363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4364 $as_echo "no" >&6; }
4365 fi
4366
4367
4368 fi
4369 if test -z "$CC"; then
4370   if test -n "$ac_tool_prefix"; then
4371   for ac_prog in cl.exe
4372   do
4373     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4374 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4376 $as_echo_n "checking for $ac_word... " >&6; }
4377 if ${ac_cv_prog_CC+:} false; then :
4378   $as_echo_n "(cached) " >&6
4379 else
4380   if test -n "$CC"; then
4381   ac_cv_prog_CC="$CC" # Let the user override the test.
4382 else
4383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4384 for as_dir in $PATH
4385 do
4386   IFS=$as_save_IFS
4387   test -z "$as_dir" && as_dir=.
4388     for ac_exec_ext in '' $ac_executable_extensions; do
4389   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4390     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4391     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4392     break 2
4393   fi
4394 done
4395   done
4396 IFS=$as_save_IFS
4397
4398 fi
4399 fi
4400 CC=$ac_cv_prog_CC
4401 if test -n "$CC"; then
4402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4403 $as_echo "$CC" >&6; }
4404 else
4405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4406 $as_echo "no" >&6; }
4407 fi
4408
4409
4410     test -n "$CC" && break
4411   done
4412 fi
4413 if test -z "$CC"; then
4414   ac_ct_CC=$CC
4415   for ac_prog in cl.exe
4416 do
4417   # Extract the first word of "$ac_prog", so it can be a program name with args.
4418 set dummy $ac_prog; ac_word=$2
4419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4420 $as_echo_n "checking for $ac_word... " >&6; }
4421 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4422   $as_echo_n "(cached) " >&6
4423 else
4424   if test -n "$ac_ct_CC"; then
4425   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4426 else
4427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4428 for as_dir in $PATH
4429 do
4430   IFS=$as_save_IFS
4431   test -z "$as_dir" && as_dir=.
4432     for ac_exec_ext in '' $ac_executable_extensions; do
4433   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4434     ac_cv_prog_ac_ct_CC="$ac_prog"
4435     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4436     break 2
4437   fi
4438 done
4439   done
4440 IFS=$as_save_IFS
4441
4442 fi
4443 fi
4444 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4445 if test -n "$ac_ct_CC"; then
4446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4447 $as_echo "$ac_ct_CC" >&6; }
4448 else
4449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4450 $as_echo "no" >&6; }
4451 fi
4452
4453
4454   test -n "$ac_ct_CC" && break
4455 done
4456
4457   if test "x$ac_ct_CC" = x; then
4458     CC=""
4459   else
4460     case $cross_compiling:$ac_tool_warned in
4461 yes:)
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4463 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4464 ac_tool_warned=yes ;;
4465 esac
4466     CC=$ac_ct_CC
4467   fi
4468 fi
4469
4470 fi
4471
4472
4473 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4474 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4475 as_fn_error $? "no acceptable C compiler found in \$PATH
4476 See \`config.log' for more details" "$LINENO" 5; }
4477
4478 # Provide some information about the compiler.
4479 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4480 set X $ac_compile
4481 ac_compiler=$2
4482 for ac_option in --version -v -V -qversion; do
4483   { { ac_try="$ac_compiler $ac_option >&5"
4484 case "(($ac_try" in
4485   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4486   *) ac_try_echo=$ac_try;;
4487 esac
4488 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4489 $as_echo "$ac_try_echo"; } >&5
4490   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4491   ac_status=$?
4492   if test -s conftest.err; then
4493     sed '10a\
4494 ... rest of stderr output deleted ...
4495          10q' conftest.err >conftest.er1
4496     cat conftest.er1 >&5
4497   fi
4498   rm -f conftest.er1 conftest.err
4499   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4500   test $ac_status = 0; }
4501 done
4502
4503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4504 /* end confdefs.h.  */
4505
4506 int
4507 main ()
4508 {
4509
4510   ;
4511   return 0;
4512 }
4513 _ACEOF
4514 ac_clean_files_save=$ac_clean_files
4515 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4516 # Try to create an executable without -o first, disregard a.out.
4517 # It will help us diagnose broken compilers, and finding out an intuition
4518 # of exeext.
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4520 $as_echo_n "checking whether the C compiler works... " >&6; }
4521 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4522
4523 # The possible output files:
4524 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4525
4526 ac_rmfiles=
4527 for ac_file in $ac_files
4528 do
4529   case $ac_file in
4530     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4531     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4532   esac
4533 done
4534 rm -f $ac_rmfiles
4535
4536 if { { ac_try="$ac_link_default"
4537 case "(($ac_try" in
4538   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4539   *) ac_try_echo=$ac_try;;
4540 esac
4541 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4542 $as_echo "$ac_try_echo"; } >&5
4543   (eval "$ac_link_default") 2>&5
4544   ac_status=$?
4545   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4546   test $ac_status = 0; }; then :
4547   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4548 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4549 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4550 # so that the user can short-circuit this test for compilers unknown to
4551 # Autoconf.
4552 for ac_file in $ac_files ''
4553 do
4554   test -f "$ac_file" || continue
4555   case $ac_file in
4556     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4557         ;;
4558     [ab].out )
4559         # We found the default executable, but exeext='' is most
4560         # certainly right.
4561         break;;
4562     *.* )
4563         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4564         then :; else
4565            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4566         fi
4567         # We set ac_cv_exeext here because the later test for it is not
4568         # safe: cross compilers may not add the suffix if given an `-o'
4569         # argument, so we may need to know it at that point already.
4570         # Even if this section looks crufty: it has the advantage of
4571         # actually working.
4572         break;;
4573     * )
4574         break;;
4575   esac
4576 done
4577 test "$ac_cv_exeext" = no && ac_cv_exeext=
4578
4579 else
4580   ac_file=''
4581 fi
4582 if test -z "$ac_file"; then :
4583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4584 $as_echo "no" >&6; }
4585 $as_echo "$as_me: failed program was:" >&5
4586 sed 's/^/| /' conftest.$ac_ext >&5
4587
4588 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4589 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4590 as_fn_error 77 "C compiler cannot create executables
4591 See \`config.log' for more details" "$LINENO" 5; }
4592 else
4593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4594 $as_echo "yes" >&6; }
4595 fi
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4597 $as_echo_n "checking for C compiler default output file name... " >&6; }
4598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4599 $as_echo "$ac_file" >&6; }
4600 ac_exeext=$ac_cv_exeext
4601
4602 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4603 ac_clean_files=$ac_clean_files_save
4604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4605 $as_echo_n "checking for suffix of executables... " >&6; }
4606 if { { ac_try="$ac_link"
4607 case "(($ac_try" in
4608   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4609   *) ac_try_echo=$ac_try;;
4610 esac
4611 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4612 $as_echo "$ac_try_echo"; } >&5
4613   (eval "$ac_link") 2>&5
4614   ac_status=$?
4615   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4616   test $ac_status = 0; }; then :
4617   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4618 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4619 # work properly (i.e., refer to `conftest.exe'), while it won't with
4620 # `rm'.
4621 for ac_file in conftest.exe conftest conftest.*; do
4622   test -f "$ac_file" || continue
4623   case $ac_file in
4624     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4625     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4626           break;;
4627     * ) break;;
4628   esac
4629 done
4630 else
4631   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4632 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4633 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4634 See \`config.log' for more details" "$LINENO" 5; }
4635 fi
4636 rm -f conftest conftest$ac_cv_exeext
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4638 $as_echo "$ac_cv_exeext" >&6; }
4639
4640 rm -f conftest.$ac_ext
4641 EXEEXT=$ac_cv_exeext
4642 ac_exeext=$EXEEXT
4643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4644 /* end confdefs.h.  */
4645 #include <stdio.h>
4646 int
4647 main ()
4648 {
4649 FILE *f = fopen ("conftest.out", "w");
4650  return ferror (f) || fclose (f) != 0;
4651
4652   ;
4653   return 0;
4654 }
4655 _ACEOF
4656 ac_clean_files="$ac_clean_files conftest.out"
4657 # Check that the compiler produces executables we can run.  If not, either
4658 # the compiler is broken, or we cross compile.
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4660 $as_echo_n "checking whether we are cross compiling... " >&6; }
4661 if test "$cross_compiling" != yes; then
4662   { { ac_try="$ac_link"
4663 case "(($ac_try" in
4664   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4665   *) ac_try_echo=$ac_try;;
4666 esac
4667 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4668 $as_echo "$ac_try_echo"; } >&5
4669   (eval "$ac_link") 2>&5
4670   ac_status=$?
4671   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4672   test $ac_status = 0; }
4673   if { ac_try='./conftest$ac_cv_exeext'
4674   { { case "(($ac_try" in
4675   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4676   *) ac_try_echo=$ac_try;;
4677 esac
4678 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4679 $as_echo "$ac_try_echo"; } >&5
4680   (eval "$ac_try") 2>&5
4681   ac_status=$?
4682   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4683   test $ac_status = 0; }; }; then
4684     cross_compiling=no
4685   else
4686     if test "$cross_compiling" = maybe; then
4687         cross_compiling=yes
4688     else
4689         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4690 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4691 as_fn_error $? "cannot run C compiled programs.
4692 If you meant to cross compile, use \`--host'.
4693 See \`config.log' for more details" "$LINENO" 5; }
4694     fi
4695   fi
4696 fi
4697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4698 $as_echo "$cross_compiling" >&6; }
4699
4700 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4701 ac_clean_files=$ac_clean_files_save
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4703 $as_echo_n "checking for suffix of object files... " >&6; }
4704 if ${ac_cv_objext+:} false; then :
4705   $as_echo_n "(cached) " >&6
4706 else
4707   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4708 /* end confdefs.h.  */
4709
4710 int
4711 main ()
4712 {
4713
4714   ;
4715   return 0;
4716 }
4717 _ACEOF
4718 rm -f conftest.o conftest.obj
4719 if { { ac_try="$ac_compile"
4720 case "(($ac_try" in
4721   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4722   *) ac_try_echo=$ac_try;;
4723 esac
4724 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4725 $as_echo "$ac_try_echo"; } >&5
4726   (eval "$ac_compile") 2>&5
4727   ac_status=$?
4728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4729   test $ac_status = 0; }; then :
4730   for ac_file in conftest.o conftest.obj conftest.*; do
4731   test -f "$ac_file" || continue;
4732   case $ac_file in
4733     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4734     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4735        break;;
4736   esac
4737 done
4738 else
4739   $as_echo "$as_me: failed program was:" >&5
4740 sed 's/^/| /' conftest.$ac_ext >&5
4741
4742 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4743 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4744 as_fn_error $? "cannot compute suffix of object files: cannot compile
4745 See \`config.log' for more details" "$LINENO" 5; }
4746 fi
4747 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4748 fi
4749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4750 $as_echo "$ac_cv_objext" >&6; }
4751 OBJEXT=$ac_cv_objext
4752 ac_objext=$OBJEXT
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4754 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4755 if ${ac_cv_c_compiler_gnu+:} false; then :
4756   $as_echo_n "(cached) " >&6
4757 else
4758   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4759 /* end confdefs.h.  */
4760
4761 int
4762 main ()
4763 {
4764 #ifndef __GNUC__
4765        choke me
4766 #endif
4767
4768   ;
4769   return 0;
4770 }
4771 _ACEOF
4772 if ac_fn_c_try_compile "$LINENO"; then :
4773   ac_compiler_gnu=yes
4774 else
4775   ac_compiler_gnu=no
4776 fi
4777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4778 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4779
4780 fi
4781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4782 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4783 if test $ac_compiler_gnu = yes; then
4784   GCC=yes
4785 else
4786   GCC=
4787 fi
4788 ac_test_CFLAGS=${CFLAGS+set}
4789 ac_save_CFLAGS=$CFLAGS
4790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4791 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4792 if ${ac_cv_prog_cc_g+:} false; then :
4793   $as_echo_n "(cached) " >&6
4794 else
4795   ac_save_c_werror_flag=$ac_c_werror_flag
4796    ac_c_werror_flag=yes
4797    ac_cv_prog_cc_g=no
4798    CFLAGS="-g"
4799    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4800 /* end confdefs.h.  */
4801
4802 int
4803 main ()
4804 {
4805
4806   ;
4807   return 0;
4808 }
4809 _ACEOF
4810 if ac_fn_c_try_compile "$LINENO"; then :
4811   ac_cv_prog_cc_g=yes
4812 else
4813   CFLAGS=""
4814       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4815 /* end confdefs.h.  */
4816
4817 int
4818 main ()
4819 {
4820
4821   ;
4822   return 0;
4823 }
4824 _ACEOF
4825 if ac_fn_c_try_compile "$LINENO"; then :
4826
4827 else
4828   ac_c_werror_flag=$ac_save_c_werror_flag
4829          CFLAGS="-g"
4830          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4831 /* end confdefs.h.  */
4832
4833 int
4834 main ()
4835 {
4836
4837   ;
4838   return 0;
4839 }
4840 _ACEOF
4841 if ac_fn_c_try_compile "$LINENO"; then :
4842   ac_cv_prog_cc_g=yes
4843 fi
4844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4845 fi
4846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4847 fi
4848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4849    ac_c_werror_flag=$ac_save_c_werror_flag
4850 fi
4851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4852 $as_echo "$ac_cv_prog_cc_g" >&6; }
4853 if test "$ac_test_CFLAGS" = set; then
4854   CFLAGS=$ac_save_CFLAGS
4855 elif test $ac_cv_prog_cc_g = yes; then
4856   if test "$GCC" = yes; then
4857     CFLAGS="-g -O2"
4858   else
4859     CFLAGS="-g"
4860   fi
4861 else
4862   if test "$GCC" = yes; then
4863     CFLAGS="-O2"
4864   else
4865     CFLAGS=
4866   fi
4867 fi
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4869 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4870 if ${ac_cv_prog_cc_c89+:} false; then :
4871   $as_echo_n "(cached) " >&6
4872 else
4873   ac_cv_prog_cc_c89=no
4874 ac_save_CC=$CC
4875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4876 /* end confdefs.h.  */
4877 #include <stdarg.h>
4878 #include <stdio.h>
4879 struct stat;
4880 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4881 struct buf { int x; };
4882 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4883 static char *e (p, i)
4884      char **p;
4885      int i;
4886 {
4887   return p[i];
4888 }
4889 static char *f (char * (*g) (char **, int), char **p, ...)
4890 {
4891   char *s;
4892   va_list v;
4893   va_start (v,p);
4894   s = g (p, va_arg (v,int));
4895   va_end (v);
4896   return s;
4897 }
4898
4899 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4900    function prototypes and stuff, but not '\xHH' hex character constants.
4901    These don't provoke an error unfortunately, instead are silently treated
4902    as 'x'.  The following induces an error, until -std is added to get
4903    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4904    array size at least.  It's necessary to write '\x00'==0 to get something
4905    that's true only with -std.  */
4906 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4907
4908 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4909    inside strings and character constants.  */
4910 #define FOO(x) 'x'
4911 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4912
4913 int test (int i, double x);
4914 struct s1 {int (*f) (int a);};
4915 struct s2 {int (*f) (double a);};
4916 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4917 int argc;
4918 char **argv;
4919 int
4920 main ()
4921 {
4922 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4923   ;
4924   return 0;
4925 }
4926 _ACEOF
4927 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4928         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4929 do
4930   CC="$ac_save_CC $ac_arg"
4931   if ac_fn_c_try_compile "$LINENO"; then :
4932   ac_cv_prog_cc_c89=$ac_arg
4933 fi
4934 rm -f core conftest.err conftest.$ac_objext
4935   test "x$ac_cv_prog_cc_c89" != "xno" && break
4936 done
4937 rm -f conftest.$ac_ext
4938 CC=$ac_save_CC
4939
4940 fi
4941 # AC_CACHE_VAL
4942 case "x$ac_cv_prog_cc_c89" in
4943   x)
4944     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4945 $as_echo "none needed" >&6; } ;;
4946   xno)
4947     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4948 $as_echo "unsupported" >&6; } ;;
4949   *)
4950     CC="$CC $ac_cv_prog_cc_c89"
4951     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4952 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4953 esac
4954 if test "x$ac_cv_prog_cc_c89" != xno; then :
4955
4956 fi
4957
4958 ac_ext=c
4959 ac_cpp='$CPP $CPPFLAGS'
4960 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4961 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4962 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4963
4964 ac_aux_dir=
4965 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4966   if test -f "$ac_dir/install-sh"; then
4967     ac_aux_dir=$ac_dir
4968     ac_install_sh="$ac_aux_dir/install-sh -c"
4969     break
4970   elif test -f "$ac_dir/install.sh"; then
4971     ac_aux_dir=$ac_dir
4972     ac_install_sh="$ac_aux_dir/install.sh -c"
4973     break
4974   elif test -f "$ac_dir/shtool"; then
4975     ac_aux_dir=$ac_dir
4976     ac_install_sh="$ac_aux_dir/shtool install -c"
4977     break
4978   fi
4979 done
4980 if test -z "$ac_aux_dir"; then
4981   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4982 fi
4983
4984 # These three variables are undocumented and unsupported,
4985 # and are intended to be withdrawn in a future Autoconf release.
4986 # They can cause serious problems if a builder's source tree is in a directory
4987 # whose full name contains unusual characters.
4988 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4989 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4990 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4991
4992
4993 # Make sure we can run config.sub.
4994 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4995   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4996
4997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4998 $as_echo_n "checking build system type... " >&6; }
4999 if ${ac_cv_build+:} false; then :
5000   $as_echo_n "(cached) " >&6
5001 else
5002   ac_build_alias=$build_alias
5003 test "x$ac_build_alias" = x &&
5004   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5005 test "x$ac_build_alias" = x &&
5006   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5007 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5008   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5009
5010 fi
5011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5012 $as_echo "$ac_cv_build" >&6; }
5013 case $ac_cv_build in
5014 *-*-*) ;;
5015 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5016 esac
5017 build=$ac_cv_build
5018 ac_save_IFS=$IFS; IFS='-'
5019 set x $ac_cv_build
5020 shift
5021 build_cpu=$1
5022 build_vendor=$2
5023 shift; shift
5024 # Remember, the first character of IFS is used to create $*,
5025 # except with old shells:
5026 build_os=$*
5027 IFS=$ac_save_IFS
5028 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5029
5030
5031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5032 $as_echo_n "checking host system type... " >&6; }
5033 if ${ac_cv_host+:} false; then :
5034   $as_echo_n "(cached) " >&6
5035 else
5036   if test "x$host_alias" = x; then
5037   ac_cv_host=$ac_cv_build
5038 else
5039   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5040     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5041 fi
5042
5043 fi
5044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5045 $as_echo "$ac_cv_host" >&6; }
5046 case $ac_cv_host in
5047 *-*-*) ;;
5048 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5049 esac
5050 host=$ac_cv_host
5051 ac_save_IFS=$IFS; IFS='-'
5052 set x $ac_cv_host
5053 shift
5054 host_cpu=$1
5055 host_vendor=$2
5056 shift; shift
5057 # Remember, the first character of IFS is used to create $*,
5058 # except with old shells:
5059 host_os=$*
5060 IFS=$ac_save_IFS
5061 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5062
5063
5064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
5065 $as_echo_n "checking target system type... " >&6; }
5066 if ${ac_cv_target+:} false; then :
5067   $as_echo_n "(cached) " >&6
5068 else
5069   if test "x$target_alias" = x; then
5070   ac_cv_target=$ac_cv_host
5071 else
5072   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
5073     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
5074 fi
5075
5076 fi
5077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
5078 $as_echo "$ac_cv_target" >&6; }
5079 case $ac_cv_target in
5080 *-*-*) ;;
5081 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
5082 esac
5083 target=$ac_cv_target
5084 ac_save_IFS=$IFS; IFS='-'
5085 set x $ac_cv_target
5086 shift
5087 target_cpu=$1
5088 target_vendor=$2
5089 shift; shift
5090 # Remember, the first character of IFS is used to create $*,
5091 # except with old shells:
5092 target_os=$*
5093 IFS=$ac_save_IFS
5094 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
5095
5096
5097 # The aliases save the names the user supplied, while $host etc.
5098 # will get canonicalized.
5099 test -n "$target_alias" &&
5100   test "$program_prefix$program_suffix$program_transform_name" = \
5101     NONENONEs,x,x, &&
5102   program_prefix=${target_alias}-
5103
5104 ac_ext=c
5105 ac_cpp='$CPP $CPPFLAGS'
5106 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5107 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5108 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5110 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5111 # On Suns, sometimes $CPP names a directory.
5112 if test -n "$CPP" && test -d "$CPP"; then
5113   CPP=
5114 fi
5115 if test -z "$CPP"; then
5116   if ${ac_cv_prog_CPP+:} false; then :
5117   $as_echo_n "(cached) " >&6
5118 else
5119       # Double quotes because CPP needs to be expanded
5120     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5121     do
5122       ac_preproc_ok=false
5123 for ac_c_preproc_warn_flag in '' yes
5124 do
5125   # Use a header file that comes with gcc, so configuring glibc
5126   # with a fresh cross-compiler works.
5127   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5128   # <limits.h> exists even on freestanding compilers.
5129   # On the NeXT, cc -E runs the code through the compiler's parser,
5130   # not just through cpp. "Syntax error" is here to catch this case.
5131   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5132 /* end confdefs.h.  */
5133 #ifdef __STDC__
5134 # include <limits.h>
5135 #else
5136 # include <assert.h>
5137 #endif
5138                      Syntax error
5139 _ACEOF
5140 if ac_fn_c_try_cpp "$LINENO"; then :
5141
5142 else
5143   # Broken: fails on valid input.
5144 continue
5145 fi
5146 rm -f conftest.err conftest.i conftest.$ac_ext
5147
5148   # OK, works on sane cases.  Now check whether nonexistent headers
5149   # can be detected and how.
5150   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5151 /* end confdefs.h.  */
5152 #include <ac_nonexistent.h>
5153 _ACEOF
5154 if ac_fn_c_try_cpp "$LINENO"; then :
5155   # Broken: success on invalid input.
5156 continue
5157 else
5158   # Passes both tests.
5159 ac_preproc_ok=:
5160 break
5161 fi
5162 rm -f conftest.err conftest.i conftest.$ac_ext
5163
5164 done
5165 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5166 rm -f conftest.i conftest.err conftest.$ac_ext
5167 if $ac_preproc_ok; then :
5168   break
5169 fi
5170
5171     done
5172     ac_cv_prog_CPP=$CPP
5173
5174 fi
5175   CPP=$ac_cv_prog_CPP
5176 else
5177   ac_cv_prog_CPP=$CPP
5178 fi
5179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5180 $as_echo "$CPP" >&6; }
5181 ac_preproc_ok=false
5182 for ac_c_preproc_warn_flag in '' yes
5183 do
5184   # Use a header file that comes with gcc, so configuring glibc
5185   # with a fresh cross-compiler works.
5186   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5187   # <limits.h> exists even on freestanding compilers.
5188   # On the NeXT, cc -E runs the code through the compiler's parser,
5189   # not just through cpp. "Syntax error" is here to catch this case.
5190   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5191 /* end confdefs.h.  */
5192 #ifdef __STDC__
5193 # include <limits.h>
5194 #else
5195 # include <assert.h>
5196 #endif
5197                      Syntax error
5198 _ACEOF
5199 if ac_fn_c_try_cpp "$LINENO"; then :
5200
5201 else
5202   # Broken: fails on valid input.
5203 continue
5204 fi
5205 rm -f conftest.err conftest.i conftest.$ac_ext
5206
5207   # OK, works on sane cases.  Now check whether nonexistent headers
5208   # can be detected and how.
5209   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5210 /* end confdefs.h.  */
5211 #include <ac_nonexistent.h>
5212 _ACEOF
5213 if ac_fn_c_try_cpp "$LINENO"; then :
5214   # Broken: success on invalid input.
5215 continue
5216 else
5217   # Passes both tests.
5218 ac_preproc_ok=:
5219 break
5220 fi
5221 rm -f conftest.err conftest.i conftest.$ac_ext
5222
5223 done
5224 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5225 rm -f conftest.i conftest.err conftest.$ac_ext
5226 if $ac_preproc_ok; then :
5227
5228 else
5229   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5230 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5231 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5232 See \`config.log' for more details" "$LINENO" 5; }
5233 fi
5234
5235 ac_ext=c
5236 ac_cpp='$CPP $CPPFLAGS'
5237 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5238 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5239 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5240
5241
5242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5243 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5244 if ${ac_cv_path_GREP+:} false; then :
5245   $as_echo_n "(cached) " >&6
5246 else
5247   if test -z "$GREP"; then
5248   ac_path_GREP_found=false
5249   # Loop through the user's path and test for each of PROGNAME-LIST
5250   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5251 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5252 do
5253   IFS=$as_save_IFS
5254   test -z "$as_dir" && as_dir=.
5255     for ac_prog in grep ggrep; do
5256     for ac_exec_ext in '' $ac_executable_extensions; do
5257       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5258       as_fn_executable_p "$ac_path_GREP" || continue
5259 # Check for GNU ac_path_GREP and select it if it is found.
5260   # Check for GNU $ac_path_GREP
5261 case `"$ac_path_GREP" --version 2>&1` in
5262 *GNU*)
5263   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5264 *)
5265   ac_count=0
5266   $as_echo_n 0123456789 >"conftest.in"
5267   while :
5268   do
5269     cat "conftest.in" "conftest.in" >"conftest.tmp"
5270     mv "conftest.tmp" "conftest.in"
5271     cp "conftest.in" "conftest.nl"
5272     $as_echo 'GREP' >> "conftest.nl"
5273     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5274     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5275     as_fn_arith $ac_count + 1 && ac_count=$as_val
5276     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5277       # Best one so far, save it but keep looking for a better one
5278       ac_cv_path_GREP="$ac_path_GREP"
5279       ac_path_GREP_max=$ac_count
5280     fi
5281     # 10*(2^10) chars as input seems more than enough
5282     test $ac_count -gt 10 && break
5283   done
5284   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5285 esac
5286
5287       $ac_path_GREP_found && break 3
5288     done
5289   done
5290   done
5291 IFS=$as_save_IFS
5292   if test -z "$ac_cv_path_GREP"; then
5293     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5294   fi
5295 else
5296   ac_cv_path_GREP=$GREP
5297 fi
5298
5299 fi
5300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5301 $as_echo "$ac_cv_path_GREP" >&6; }
5302  GREP="$ac_cv_path_GREP"
5303
5304
5305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5306 $as_echo_n "checking for egrep... " >&6; }
5307 if ${ac_cv_path_EGREP+:} false; then :
5308   $as_echo_n "(cached) " >&6
5309 else
5310   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5311    then ac_cv_path_EGREP="$GREP -E"
5312    else
5313      if test -z "$EGREP"; then
5314   ac_path_EGREP_found=false
5315   # Loop through the user's path and test for each of PROGNAME-LIST
5316   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5317 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5318 do
5319   IFS=$as_save_IFS
5320   test -z "$as_dir" && as_dir=.
5321     for ac_prog in egrep; do
5322     for ac_exec_ext in '' $ac_executable_extensions; do
5323       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5324       as_fn_executable_p "$ac_path_EGREP" || continue
5325 # Check for GNU ac_path_EGREP and select it if it is found.
5326   # Check for GNU $ac_path_EGREP
5327 case `"$ac_path_EGREP" --version 2>&1` in
5328 *GNU*)
5329   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5330 *)
5331   ac_count=0
5332   $as_echo_n 0123456789 >"conftest.in"
5333   while :
5334   do
5335     cat "conftest.in" "conftest.in" >"conftest.tmp"
5336     mv "conftest.tmp" "conftest.in"
5337     cp "conftest.in" "conftest.nl"
5338     $as_echo 'EGREP' >> "conftest.nl"
5339     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5340     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5341     as_fn_arith $ac_count + 1 && ac_count=$as_val
5342     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5343       # Best one so far, save it but keep looking for a better one
5344       ac_cv_path_EGREP="$ac_path_EGREP"
5345       ac_path_EGREP_max=$ac_count
5346     fi
5347     # 10*(2^10) chars as input seems more than enough
5348     test $ac_count -gt 10 && break
5349   done
5350   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5351 esac
5352
5353       $ac_path_EGREP_found && break 3
5354     done
5355   done
5356   done
5357 IFS=$as_save_IFS
5358   if test -z "$ac_cv_path_EGREP"; then
5359     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5360   fi
5361 else
5362   ac_cv_path_EGREP=$EGREP
5363 fi
5364
5365    fi
5366 fi
5367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5368 $as_echo "$ac_cv_path_EGREP" >&6; }
5369  EGREP="$ac_cv_path_EGREP"
5370
5371
5372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5373 $as_echo_n "checking for ANSI C header files... " >&6; }
5374 if ${ac_cv_header_stdc+:} false; then :
5375   $as_echo_n "(cached) " >&6
5376 else
5377   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5378 /* end confdefs.h.  */
5379 #include <stdlib.h>
5380 #include <stdarg.h>
5381 #include <string.h>
5382 #include <float.h>
5383
5384 int
5385 main ()
5386 {
5387
5388   ;
5389   return 0;
5390 }
5391 _ACEOF
5392 if ac_fn_c_try_compile "$LINENO"; then :
5393   ac_cv_header_stdc=yes
5394 else
5395   ac_cv_header_stdc=no
5396 fi
5397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5398
5399 if test $ac_cv_header_stdc = yes; then
5400   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5401   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5402 /* end confdefs.h.  */
5403 #include <string.h>
5404
5405 _ACEOF
5406 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5407   $EGREP "memchr" >/dev/null 2>&1; then :
5408
5409 else
5410   ac_cv_header_stdc=no
5411 fi
5412 rm -f conftest*
5413
5414 fi
5415
5416 if test $ac_cv_header_stdc = yes; then
5417   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5418   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5419 /* end confdefs.h.  */
5420 #include <stdlib.h>
5421
5422 _ACEOF
5423 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5424   $EGREP "free" >/dev/null 2>&1; then :
5425
5426 else
5427   ac_cv_header_stdc=no
5428 fi
5429 rm -f conftest*
5430
5431 fi
5432
5433 if test $ac_cv_header_stdc = yes; then
5434   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5435   if test "$cross_compiling" = yes; then :
5436   :
5437 else
5438   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5439 /* end confdefs.h.  */
5440 #include <ctype.h>
5441 #include <stdlib.h>
5442 #if ((' ' & 0x0FF) == 0x020)
5443 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5444 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5445 #else
5446 # define ISLOWER(c) \
5447                    (('a' <= (c) && (c) <= 'i') \
5448                      || ('j' <= (c) && (c) <= 'r') \
5449                      || ('s' <= (c) && (c) <= 'z'))
5450 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5451 #endif
5452
5453 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5454 int
5455 main ()
5456 {
5457   int i;
5458   for (i = 0; i < 256; i++)
5459     if (XOR (islower (i), ISLOWER (i))
5460         || toupper (i) != TOUPPER (i))
5461       return 2;
5462   return 0;
5463 }
5464 _ACEOF
5465 if ac_fn_c_try_run "$LINENO"; then :
5466
5467 else
5468   ac_cv_header_stdc=no
5469 fi
5470 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5471   conftest.$ac_objext conftest.beam conftest.$ac_ext
5472 fi
5473
5474 fi
5475 fi
5476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5477 $as_echo "$ac_cv_header_stdc" >&6; }
5478 if test $ac_cv_header_stdc = yes; then
5479
5480 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5481
5482 fi
5483
5484 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5485 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5486                   inttypes.h stdint.h unistd.h
5487 do :
5488   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5489 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5490 "
5491 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5492   cat >>confdefs.h <<_ACEOF
5493 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5494 _ACEOF
5495
5496 fi
5497
5498 done
5499
5500
5501
5502   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5503 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5504   MINIX=yes
5505 else
5506   MINIX=
5507 fi
5508
5509
5510   if test "$MINIX" = yes; then
5511
5512 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5513
5514
5515 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5516
5517
5518 $as_echo "#define _MINIX 1" >>confdefs.h
5519
5520   fi
5521
5522
5523   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5524 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5525 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5526   $as_echo_n "(cached) " >&6
5527 else
5528   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5529 /* end confdefs.h.  */
5530
5531 #         define __EXTENSIONS__ 1
5532           $ac_includes_default
5533 int
5534 main ()
5535 {
5536
5537   ;
5538   return 0;
5539 }
5540 _ACEOF
5541 if ac_fn_c_try_compile "$LINENO"; then :
5542   ac_cv_safe_to_define___extensions__=yes
5543 else
5544   ac_cv_safe_to_define___extensions__=no
5545 fi
5546 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5547 fi
5548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5549 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5550   test $ac_cv_safe_to_define___extensions__ = yes &&
5551     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5552
5553   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5554
5555   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5556
5557   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5558
5559   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5560
5561
5562 test "$program_prefix" != NONE &&
5563   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5564 # Use a double $ so make ignores it.
5565 test "$program_suffix" != NONE &&
5566   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5567 # Double any \ or $.
5568 # By default was `s,x,x', remove it if useless.
5569 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5570 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5571
5572 # Find a good install program.  We prefer a C program (faster),
5573 # so one script is as good as another.  But avoid the broken or
5574 # incompatible versions:
5575 # SysV /etc/install, /usr/sbin/install
5576 # SunOS /usr/etc/install
5577 # IRIX /sbin/install
5578 # AIX /bin/install
5579 # AmigaOS /C/install, which installs bootblocks on floppy discs
5580 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5581 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5582 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5583 # OS/2's system install, which has a completely different semantic
5584 # ./install, which can be erroneously created by make from ./install.sh.
5585 # Reject install programs that cannot install multiple files.
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5587 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5588 if test -z "$INSTALL"; then
5589 if ${ac_cv_path_install+:} false; then :
5590   $as_echo_n "(cached) " >&6
5591 else
5592   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5593 for as_dir in $PATH
5594 do
5595   IFS=$as_save_IFS
5596   test -z "$as_dir" && as_dir=.
5597     # Account for people who put trailing slashes in PATH elements.
5598 case $as_dir/ in #((
5599   ./ | .// | /[cC]/* | \
5600   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5601   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5602   /usr/ucb/* ) ;;
5603   *)
5604     # OSF1 and SCO ODT 3.0 have their own names for install.
5605     # Don't use installbsd from OSF since it installs stuff as root
5606     # by default.
5607     for ac_prog in ginstall scoinst install; do
5608       for ac_exec_ext in '' $ac_executable_extensions; do
5609         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5610           if test $ac_prog = install &&
5611             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5612             # AIX install.  It has an incompatible calling convention.
5613             :
5614           elif test $ac_prog = install &&
5615             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5616             # program-specific install script used by HP pwplus--don't use.
5617             :
5618           else
5619             rm -rf conftest.one conftest.two conftest.dir
5620             echo one > conftest.one
5621             echo two > conftest.two
5622             mkdir conftest.dir
5623             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5624               test -s conftest.one && test -s conftest.two &&
5625               test -s conftest.dir/conftest.one &&
5626               test -s conftest.dir/conftest.two
5627             then
5628               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5629               break 3
5630             fi
5631           fi
5632         fi
5633       done
5634     done
5635     ;;
5636 esac
5637
5638   done
5639 IFS=$as_save_IFS
5640
5641 rm -rf conftest.one conftest.two conftest.dir
5642
5643 fi
5644   if test "${ac_cv_path_install+set}" = set; then
5645     INSTALL=$ac_cv_path_install
5646   else
5647     # As a last resort, use the slow shell script.  Don't cache a
5648     # value for INSTALL within a source directory, because that will
5649     # break other packages using the cache if that directory is
5650     # removed, or if the value is a relative name.
5651     INSTALL=$ac_install_sh
5652   fi
5653 fi
5654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5655 $as_echo "$INSTALL" >&6; }
5656
5657 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5658 # It thinks the first close brace ends the variable substitution.
5659 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5660
5661 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5662
5663 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5664
5665 rm -rf .tst 2>/dev/null
5666 mkdir .tst 2>/dev/null
5667 if test -d .tst; then
5668   am__leading_dot=.
5669 else
5670   am__leading_dot=_
5671 fi
5672 rmdir .tst 2>/dev/null
5673
5674 DEPDIR="${am__leading_dot}deps"
5675
5676 case `pwd` in
5677   *\ * | *\     *)
5678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5679 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5680 esac
5681
5682
5683
5684 macro_version='2.2.7a'
5685 macro_revision='1.3134'
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699 ltmain="$ac_aux_dir/ltmain.sh"
5700
5701 # Backslashify metacharacters that are still active within
5702 # double-quoted strings.
5703 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5704
5705 # Same as above, but do not quote variable references.
5706 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5707
5708 # Sed substitution to delay expansion of an escaped shell variable in a
5709 # double_quote_subst'ed string.
5710 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5711
5712 # Sed substitution to delay expansion of an escaped single quote.
5713 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5714
5715 # Sed substitution to avoid accidental globbing in evaled expressions
5716 no_glob_subst='s/\*/\\\*/g'
5717
5718 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5719 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5720 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5721
5722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5723 $as_echo_n "checking how to print strings... " >&6; }
5724 # Test print first, because it will be a builtin if present.
5725 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5726    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5727   ECHO='print -r --'
5728 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5729   ECHO='printf %s\n'
5730 else
5731   # Use this function as a fallback that always works.
5732   func_fallback_echo ()
5733   {
5734     eval 'cat <<_LTECHO_EOF
5735 $1
5736 _LTECHO_EOF'
5737   }
5738   ECHO='func_fallback_echo'
5739 fi
5740
5741 # func_echo_all arg...
5742 # Invoke $ECHO with all args, space-separated.
5743 func_echo_all ()
5744 {
5745     $ECHO ""
5746 }
5747
5748 case "$ECHO" in
5749   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5750 $as_echo "printf" >&6; } ;;
5751   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5752 $as_echo "print -r" >&6; } ;;
5753   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5754 $as_echo "cat" >&6; } ;;
5755 esac
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5771 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5772 if ${ac_cv_path_SED+:} false; then :
5773   $as_echo_n "(cached) " >&6
5774 else
5775             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5776      for ac_i in 1 2 3 4 5 6 7; do
5777        ac_script="$ac_script$as_nl$ac_script"
5778      done
5779      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5780      { ac_script=; unset ac_script;}
5781      if test -z "$SED"; then
5782   ac_path_SED_found=false
5783   # Loop through the user's path and test for each of PROGNAME-LIST
5784   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5785 for as_dir in $PATH
5786 do
5787   IFS=$as_save_IFS
5788   test -z "$as_dir" && as_dir=.
5789     for ac_prog in sed gsed; do
5790     for ac_exec_ext in '' $ac_executable_extensions; do
5791       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5792       as_fn_executable_p "$ac_path_SED" || continue
5793 # Check for GNU ac_path_SED and select it if it is found.
5794   # Check for GNU $ac_path_SED
5795 case `"$ac_path_SED" --version 2>&1` in
5796 *GNU*)
5797   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5798 *)
5799   ac_count=0
5800   $as_echo_n 0123456789 >"conftest.in"
5801   while :
5802   do
5803     cat "conftest.in" "conftest.in" >"conftest.tmp"
5804     mv "conftest.tmp" "conftest.in"
5805     cp "conftest.in" "conftest.nl"
5806     $as_echo '' >> "conftest.nl"
5807     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5808     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5809     as_fn_arith $ac_count + 1 && ac_count=$as_val
5810     if test $ac_count -gt ${ac_path_SED_max-0}; then
5811       # Best one so far, save it but keep looking for a better one
5812       ac_cv_path_SED="$ac_path_SED"
5813       ac_path_SED_max=$ac_count
5814     fi
5815     # 10*(2^10) chars as input seems more than enough
5816     test $ac_count -gt 10 && break
5817   done
5818   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5819 esac
5820
5821       $ac_path_SED_found && break 3
5822     done
5823   done
5824   done
5825 IFS=$as_save_IFS
5826   if test -z "$ac_cv_path_SED"; then
5827     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5828   fi
5829 else
5830   ac_cv_path_SED=$SED
5831 fi
5832
5833 fi
5834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5835 $as_echo "$ac_cv_path_SED" >&6; }
5836  SED="$ac_cv_path_SED"
5837   rm -f conftest.sed
5838
5839 test -z "$SED" && SED=sed
5840 Xsed="$SED -e 1s/^X//"
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5853 $as_echo_n "checking for fgrep... " >&6; }
5854 if ${ac_cv_path_FGREP+:} false; then :
5855   $as_echo_n "(cached) " >&6
5856 else
5857   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5858    then ac_cv_path_FGREP="$GREP -F"
5859    else
5860      if test -z "$FGREP"; then
5861   ac_path_FGREP_found=false
5862   # Loop through the user's path and test for each of PROGNAME-LIST
5863   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5864 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5865 do
5866   IFS=$as_save_IFS
5867   test -z "$as_dir" && as_dir=.
5868     for ac_prog in fgrep; do
5869     for ac_exec_ext in '' $ac_executable_extensions; do
5870       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5871       as_fn_executable_p "$ac_path_FGREP" || continue
5872 # Check for GNU ac_path_FGREP and select it if it is found.
5873   # Check for GNU $ac_path_FGREP
5874 case `"$ac_path_FGREP" --version 2>&1` in
5875 *GNU*)
5876   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5877 *)
5878   ac_count=0
5879   $as_echo_n 0123456789 >"conftest.in"
5880   while :
5881   do
5882     cat "conftest.in" "conftest.in" >"conftest.tmp"
5883     mv "conftest.tmp" "conftest.in"
5884     cp "conftest.in" "conftest.nl"
5885     $as_echo 'FGREP' >> "conftest.nl"
5886     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5887     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5888     as_fn_arith $ac_count + 1 && ac_count=$as_val
5889     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5890       # Best one so far, save it but keep looking for a better one
5891       ac_cv_path_FGREP="$ac_path_FGREP"
5892       ac_path_FGREP_max=$ac_count
5893     fi
5894     # 10*(2^10) chars as input seems more than enough
5895     test $ac_count -gt 10 && break
5896   done
5897   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5898 esac
5899
5900       $ac_path_FGREP_found && break 3
5901     done
5902   done
5903   done
5904 IFS=$as_save_IFS
5905   if test -z "$ac_cv_path_FGREP"; then
5906     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5907   fi
5908 else
5909   ac_cv_path_FGREP=$FGREP
5910 fi
5911
5912    fi
5913 fi
5914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5915 $as_echo "$ac_cv_path_FGREP" >&6; }
5916  FGREP="$ac_cv_path_FGREP"
5917
5918
5919 test -z "$GREP" && GREP=grep
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939 # Check whether --with-gnu-ld was given.
5940 if test "${with_gnu_ld+set}" = set; then :
5941   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5942 else
5943   with_gnu_ld=no
5944 fi
5945
5946 ac_prog=ld
5947 if test "$GCC" = yes; then
5948   # Check if gcc -print-prog-name=ld gives a path.
5949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5950 $as_echo_n "checking for ld used by $CC... " >&6; }
5951   case $host in
5952   *-*-mingw*)
5953     # gcc leaves a trailing carriage return which upsets mingw
5954     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5955   *)
5956     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5957   esac
5958   case $ac_prog in
5959     # Accept absolute paths.
5960     [\\/]* | ?:[\\/]*)
5961       re_direlt='/[^/][^/]*/\.\./'
5962       # Canonicalize the pathname of ld
5963       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5964       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5965         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5966       done
5967       test -z "$LD" && LD="$ac_prog"
5968       ;;
5969   "")
5970     # If it fails, then pretend we aren't using GCC.
5971     ac_prog=ld
5972     ;;
5973   *)
5974     # If it is relative, then search for the first ld in PATH.
5975     with_gnu_ld=unknown
5976     ;;
5977   esac
5978 elif test "$with_gnu_ld" = yes; then
5979   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5980 $as_echo_n "checking for GNU ld... " >&6; }
5981 else
5982   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5983 $as_echo_n "checking for non-GNU ld... " >&6; }
5984 fi
5985 if ${lt_cv_path_LD+:} false; then :
5986   $as_echo_n "(cached) " >&6
5987 else
5988   if test -z "$LD"; then
5989   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5990   for ac_dir in $PATH; do
5991     IFS="$lt_save_ifs"
5992     test -z "$ac_dir" && ac_dir=.
5993     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5994       lt_cv_path_LD="$ac_dir/$ac_prog"
5995       # Check to see if the program is GNU ld.  I'd rather use --version,
5996       # but apparently some variants of GNU ld only accept -v.
5997       # Break only if it was the GNU/non-GNU ld that we prefer.
5998       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5999       *GNU* | *'with BFD'*)
6000         test "$with_gnu_ld" != no && break
6001         ;;
6002       *)
6003         test "$with_gnu_ld" != yes && break
6004         ;;
6005       esac
6006     fi
6007   done
6008   IFS="$lt_save_ifs"
6009 else
6010   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6011 fi
6012 fi
6013
6014 LD="$lt_cv_path_LD"
6015 if test -n "$LD"; then
6016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6017 $as_echo "$LD" >&6; }
6018 else
6019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6020 $as_echo "no" >&6; }
6021 fi
6022 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6024 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6025 if ${lt_cv_prog_gnu_ld+:} false; then :
6026   $as_echo_n "(cached) " >&6
6027 else
6028   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6029 case `$LD -v 2>&1 </dev/null` in
6030 *GNU* | *'with BFD'*)
6031   lt_cv_prog_gnu_ld=yes
6032   ;;
6033 *)
6034   lt_cv_prog_gnu_ld=no
6035   ;;
6036 esac
6037 fi
6038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6039 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6040 with_gnu_ld=$lt_cv_prog_gnu_ld
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6051 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6052 if ${lt_cv_path_NM+:} false; then :
6053   $as_echo_n "(cached) " >&6
6054 else
6055   if test -n "$NM"; then
6056   # Let the user override the test.
6057   lt_cv_path_NM="$NM"
6058 else
6059   lt_nm_to_check="${ac_tool_prefix}nm"
6060   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6061     lt_nm_to_check="$lt_nm_to_check nm"
6062   fi
6063   for lt_tmp_nm in $lt_nm_to_check; do
6064     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6065     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6066       IFS="$lt_save_ifs"
6067       test -z "$ac_dir" && ac_dir=.
6068       tmp_nm="$ac_dir/$lt_tmp_nm"
6069       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6070         # Check to see if the nm accepts a BSD-compat flag.
6071         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6072         #   nm: unknown option "B" ignored
6073         # Tru64's nm complains that /dev/null is an invalid object file
6074         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6075         */dev/null* | *'Invalid file or object type'*)
6076           lt_cv_path_NM="$tmp_nm -B"
6077           break
6078           ;;
6079         *)
6080           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6081           */dev/null*)
6082             lt_cv_path_NM="$tmp_nm -p"
6083             break
6084             ;;
6085           *)
6086             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6087             continue # so that we can try to find one that supports BSD flags
6088             ;;
6089           esac
6090           ;;
6091         esac
6092       fi
6093     done
6094     IFS="$lt_save_ifs"
6095   done
6096   : ${lt_cv_path_NM=no}
6097 fi
6098 fi
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6100 $as_echo "$lt_cv_path_NM" >&6; }
6101 if test "$lt_cv_path_NM" != "no"; then
6102   NM="$lt_cv_path_NM"
6103 else
6104   # Didn't find any BSD compatible name lister, look for dumpbin.
6105   if test -n "$DUMPBIN"; then :
6106     # Let the user override the test.
6107   else
6108     if test -n "$ac_tool_prefix"; then
6109   for ac_prog in dumpbin "link -dump"
6110   do
6111     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6112 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6114 $as_echo_n "checking for $ac_word... " >&6; }
6115 if ${ac_cv_prog_DUMPBIN+:} false; then :
6116   $as_echo_n "(cached) " >&6
6117 else
6118   if test -n "$DUMPBIN"; then
6119   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6120 else
6121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6122 for as_dir in $PATH
6123 do
6124   IFS=$as_save_IFS
6125   test -z "$as_dir" && as_dir=.
6126     for ac_exec_ext in '' $ac_executable_extensions; do
6127   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6128     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6129     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6130     break 2
6131   fi
6132 done
6133   done
6134 IFS=$as_save_IFS
6135
6136 fi
6137 fi
6138 DUMPBIN=$ac_cv_prog_DUMPBIN
6139 if test -n "$DUMPBIN"; then
6140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6141 $as_echo "$DUMPBIN" >&6; }
6142 else
6143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6144 $as_echo "no" >&6; }
6145 fi
6146
6147
6148     test -n "$DUMPBIN" && break
6149   done
6150 fi
6151 if test -z "$DUMPBIN"; then
6152   ac_ct_DUMPBIN=$DUMPBIN
6153   for ac_prog in dumpbin "link -dump"
6154 do
6155   # Extract the first word of "$ac_prog", so it can be a program name with args.
6156 set dummy $ac_prog; ac_word=$2
6157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6158 $as_echo_n "checking for $ac_word... " >&6; }
6159 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6160   $as_echo_n "(cached) " >&6
6161 else
6162   if test -n "$ac_ct_DUMPBIN"; then
6163   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6164 else
6165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6166 for as_dir in $PATH
6167 do
6168   IFS=$as_save_IFS
6169   test -z "$as_dir" && as_dir=.
6170     for ac_exec_ext in '' $ac_executable_extensions; do
6171   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6172     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6173     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6174     break 2
6175   fi
6176 done
6177   done
6178 IFS=$as_save_IFS
6179
6180 fi
6181 fi
6182 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6183 if test -n "$ac_ct_DUMPBIN"; then
6184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6185 $as_echo "$ac_ct_DUMPBIN" >&6; }
6186 else
6187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6188 $as_echo "no" >&6; }
6189 fi
6190
6191
6192   test -n "$ac_ct_DUMPBIN" && break
6193 done
6194
6195   if test "x$ac_ct_DUMPBIN" = x; then
6196     DUMPBIN=":"
6197   else
6198     case $cross_compiling:$ac_tool_warned in
6199 yes:)
6200 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6201 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6202 ac_tool_warned=yes ;;
6203 esac
6204     DUMPBIN=$ac_ct_DUMPBIN
6205   fi
6206 fi
6207
6208     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6209     *COFF*)
6210       DUMPBIN="$DUMPBIN -symbols"
6211       ;;
6212     *)
6213       DUMPBIN=:
6214       ;;
6215     esac
6216   fi
6217
6218   if test "$DUMPBIN" != ":"; then
6219     NM="$DUMPBIN"
6220   fi
6221 fi
6222 test -z "$NM" && NM=nm
6223
6224
6225
6226
6227
6228
6229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6230 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6231 if ${lt_cv_nm_interface+:} false; then :
6232   $as_echo_n "(cached) " >&6
6233 else
6234   lt_cv_nm_interface="BSD nm"
6235   echo "int some_variable = 0;" > conftest.$ac_ext
6236   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6237   (eval "$ac_compile" 2>conftest.err)
6238   cat conftest.err >&5
6239   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6240   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6241   cat conftest.err >&5
6242   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6243   cat conftest.out >&5
6244   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6245     lt_cv_nm_interface="MS dumpbin"
6246   fi
6247   rm -f conftest*
6248 fi
6249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6250 $as_echo "$lt_cv_nm_interface" >&6; }
6251
6252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6253 $as_echo_n "checking whether ln -s works... " >&6; }
6254 LN_S=$as_ln_s
6255 if test "$LN_S" = "ln -s"; then
6256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6257 $as_echo "yes" >&6; }
6258 else
6259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6260 $as_echo "no, using $LN_S" >&6; }
6261 fi
6262
6263 # find the maximum length of command line arguments
6264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6265 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6266 if ${lt_cv_sys_max_cmd_len+:} false; then :
6267   $as_echo_n "(cached) " >&6
6268 else
6269     i=0
6270   teststring="ABCD"
6271
6272   case $build_os in
6273   msdosdjgpp*)
6274     # On DJGPP, this test can blow up pretty badly due to problems in libc
6275     # (any single argument exceeding 2000 bytes causes a buffer overrun
6276     # during glob expansion).  Even if it were fixed, the result of this
6277     # check would be larger than it should be.
6278     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6279     ;;
6280
6281   gnu*)
6282     # Under GNU Hurd, this test is not required because there is
6283     # no limit to the length of command line arguments.
6284     # Libtool will interpret -1 as no limit whatsoever
6285     lt_cv_sys_max_cmd_len=-1;
6286     ;;
6287
6288   cygwin* | mingw* | cegcc*)
6289     # On Win9x/ME, this test blows up -- it succeeds, but takes
6290     # about 5 minutes as the teststring grows exponentially.
6291     # Worse, since 9x/ME are not pre-emptively multitasking,
6292     # you end up with a "frozen" computer, even though with patience
6293     # the test eventually succeeds (with a max line length of 256k).
6294     # Instead, let's just punt: use the minimum linelength reported by
6295     # all of the supported platforms: 8192 (on NT/2K/XP).
6296     lt_cv_sys_max_cmd_len=8192;
6297     ;;
6298
6299   mint*)
6300     # On MiNT this can take a long time and run out of memory.
6301     lt_cv_sys_max_cmd_len=8192;
6302     ;;
6303
6304   amigaos*)
6305     # On AmigaOS with pdksh, this test takes hours, literally.
6306     # So we just punt and use a minimum line length of 8192.
6307     lt_cv_sys_max_cmd_len=8192;
6308     ;;
6309
6310   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6311     # This has been around since 386BSD, at least.  Likely further.
6312     if test -x /sbin/sysctl; then
6313       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6314     elif test -x /usr/sbin/sysctl; then
6315       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6316     else
6317       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6318     fi
6319     # And add a safety zone
6320     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6321     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6322     ;;
6323
6324   interix*)
6325     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6326     lt_cv_sys_max_cmd_len=196608
6327     ;;
6328
6329   osf*)
6330     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6331     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6332     # nice to cause kernel panics so lets avoid the loop below.
6333     # First set a reasonable default.
6334     lt_cv_sys_max_cmd_len=16384
6335     #
6336     if test -x /sbin/sysconfig; then
6337       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6338         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6339       esac
6340     fi
6341     ;;
6342   sco3.2v5*)
6343     lt_cv_sys_max_cmd_len=102400
6344     ;;
6345   sysv5* | sco5v6* | sysv4.2uw2*)
6346     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6347     if test -n "$kargmax"; then
6348       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6349     else
6350       lt_cv_sys_max_cmd_len=32768
6351     fi
6352     ;;
6353   *)
6354     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6355     if test -n "$lt_cv_sys_max_cmd_len"; then
6356       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6357       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6358     else
6359       # Make teststring a little bigger before we do anything with it.
6360       # a 1K string should be a reasonable start.
6361       for i in 1 2 3 4 5 6 7 8 ; do
6362         teststring=$teststring$teststring
6363       done
6364       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6365       # If test is not a shell built-in, we'll probably end up computing a
6366       # maximum length that is only half of the actual maximum length, but
6367       # we can't tell.
6368       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6369                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6370               test $i != 17 # 1/2 MB should be enough
6371       do
6372         i=`expr $i + 1`
6373         teststring=$teststring$teststring
6374       done
6375       # Only check the string length outside the loop.
6376       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6377       teststring=
6378       # Add a significant safety factor because C++ compilers can tack on
6379       # massive amounts of additional arguments before passing them to the
6380       # linker.  It appears as though 1/2 is a usable value.
6381       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6382     fi
6383     ;;
6384   esac
6385
6386 fi
6387
6388 if test -n $lt_cv_sys_max_cmd_len ; then
6389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6390 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6391 else
6392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6393 $as_echo "none" >&6; }
6394 fi
6395 max_cmd_len=$lt_cv_sys_max_cmd_len
6396
6397
6398
6399
6400
6401
6402 : ${CP="cp -f"}
6403 : ${MV="mv -f"}
6404 : ${RM="rm -f"}
6405
6406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6407 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6408 # Try some XSI features
6409 xsi_shell=no
6410 ( _lt_dummy="a/b/c"
6411   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6412       = c,a/b,, \
6413     && eval 'test $(( 1 + 1 )) -eq 2 \
6414     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6415   && xsi_shell=yes
6416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6417 $as_echo "$xsi_shell" >&6; }
6418
6419
6420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6421 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6422 lt_shell_append=no
6423 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6424     >/dev/null 2>&1 \
6425   && lt_shell_append=yes
6426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6427 $as_echo "$lt_shell_append" >&6; }
6428
6429
6430 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6431   lt_unset=unset
6432 else
6433   lt_unset=false
6434 fi
6435
6436
6437
6438
6439
6440 # test EBCDIC or ASCII
6441 case `echo X|tr X '\101'` in
6442  A) # ASCII based system
6443     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6444   lt_SP2NL='tr \040 \012'
6445   lt_NL2SP='tr \015\012 \040\040'
6446   ;;
6447  *) # EBCDIC based system
6448   lt_SP2NL='tr \100 \n'
6449   lt_NL2SP='tr \r\n \100\100'
6450   ;;
6451 esac
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6462 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6463 if ${lt_cv_ld_reload_flag+:} false; then :
6464   $as_echo_n "(cached) " >&6
6465 else
6466   lt_cv_ld_reload_flag='-r'
6467 fi
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6469 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6470 reload_flag=$lt_cv_ld_reload_flag
6471 case $reload_flag in
6472 "" | " "*) ;;
6473 *) reload_flag=" $reload_flag" ;;
6474 esac
6475 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6476 case $host_os in
6477   darwin*)
6478     if test "$GCC" = yes; then
6479       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6480     else
6481       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6482     fi
6483     ;;
6484 esac
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494 if test -n "$ac_tool_prefix"; then
6495   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6496 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6498 $as_echo_n "checking for $ac_word... " >&6; }
6499 if ${ac_cv_prog_OBJDUMP+:} false; then :
6500   $as_echo_n "(cached) " >&6
6501 else
6502   if test -n "$OBJDUMP"; then
6503   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6504 else
6505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6506 for as_dir in $PATH
6507 do
6508   IFS=$as_save_IFS
6509   test -z "$as_dir" && as_dir=.
6510     for ac_exec_ext in '' $ac_executable_extensions; do
6511   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6512     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6513     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6514     break 2
6515   fi
6516 done
6517   done
6518 IFS=$as_save_IFS
6519
6520 fi
6521 fi
6522 OBJDUMP=$ac_cv_prog_OBJDUMP
6523 if test -n "$OBJDUMP"; then
6524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6525 $as_echo "$OBJDUMP" >&6; }
6526 else
6527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6528 $as_echo "no" >&6; }
6529 fi
6530
6531
6532 fi
6533 if test -z "$ac_cv_prog_OBJDUMP"; then
6534   ac_ct_OBJDUMP=$OBJDUMP
6535   # Extract the first word of "objdump", so it can be a program name with args.
6536 set dummy objdump; ac_word=$2
6537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6538 $as_echo_n "checking for $ac_word... " >&6; }
6539 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6540   $as_echo_n "(cached) " >&6
6541 else
6542   if test -n "$ac_ct_OBJDUMP"; then
6543   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6544 else
6545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6546 for as_dir in $PATH
6547 do
6548   IFS=$as_save_IFS
6549   test -z "$as_dir" && as_dir=.
6550     for ac_exec_ext in '' $ac_executable_extensions; do
6551   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6552     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6554     break 2
6555   fi
6556 done
6557   done
6558 IFS=$as_save_IFS
6559
6560 fi
6561 fi
6562 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6563 if test -n "$ac_ct_OBJDUMP"; then
6564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6565 $as_echo "$ac_ct_OBJDUMP" >&6; }
6566 else
6567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6568 $as_echo "no" >&6; }
6569 fi
6570
6571   if test "x$ac_ct_OBJDUMP" = x; then
6572     OBJDUMP="false"
6573   else
6574     case $cross_compiling:$ac_tool_warned in
6575 yes:)
6576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6577 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6578 ac_tool_warned=yes ;;
6579 esac
6580     OBJDUMP=$ac_ct_OBJDUMP
6581   fi
6582 else
6583   OBJDUMP="$ac_cv_prog_OBJDUMP"
6584 fi
6585
6586 test -z "$OBJDUMP" && OBJDUMP=objdump
6587
6588
6589
6590
6591
6592
6593
6594
6595
6596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6597 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6598 if ${lt_cv_deplibs_check_method+:} false; then :
6599   $as_echo_n "(cached) " >&6
6600 else
6601   lt_cv_file_magic_cmd='$MAGIC_CMD'
6602 lt_cv_file_magic_test_file=
6603 lt_cv_deplibs_check_method='unknown'
6604 # Need to set the preceding variable on all platforms that support
6605 # interlibrary dependencies.
6606 # 'none' -- dependencies not supported.
6607 # `unknown' -- same as none, but documents that we really don't know.
6608 # 'pass_all' -- all dependencies passed with no checks.
6609 # 'test_compile' -- check by making test program.
6610 # 'file_magic [[regex]]' -- check by looking for files in library path
6611 # which responds to the $file_magic_cmd with a given extended regex.
6612 # If you have `file' or equivalent on your system and you're not sure
6613 # whether `pass_all' will *always* work, you probably want this one.
6614
6615 case $host_os in
6616 aix[4-9]*)
6617   lt_cv_deplibs_check_method=pass_all
6618   ;;
6619
6620 beos*)
6621   lt_cv_deplibs_check_method=pass_all
6622   ;;
6623
6624 bsdi[45]*)
6625   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6626   lt_cv_file_magic_cmd='/usr/bin/file -L'
6627   lt_cv_file_magic_test_file=/shlib/libc.so
6628   ;;
6629
6630 cygwin*)
6631   # func_win32_libid is a shell function defined in ltmain.sh
6632   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6633   lt_cv_file_magic_cmd='func_win32_libid'
6634   ;;
6635
6636 mingw* | pw32*)
6637   # Base MSYS/MinGW do not provide the 'file' command needed by
6638   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6639   # unless we find 'file', for example because we are cross-compiling.
6640   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6641   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6642     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6643     lt_cv_file_magic_cmd='func_win32_libid'
6644   else
6645     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6646     lt_cv_file_magic_cmd='$OBJDUMP -f'
6647   fi
6648   ;;
6649
6650 cegcc*)
6651   # use the weaker test based on 'objdump'. See mingw*.
6652   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6653   lt_cv_file_magic_cmd='$OBJDUMP -f'
6654   ;;
6655
6656 darwin* | rhapsody*)
6657   lt_cv_deplibs_check_method=pass_all
6658   ;;
6659
6660 freebsd* | dragonfly*)
6661   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6662     case $host_cpu in
6663     i*86 )
6664       # Not sure whether the presence of OpenBSD here was a mistake.
6665       # Let's accept both of them until this is cleared up.
6666       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6667       lt_cv_file_magic_cmd=/usr/bin/file
6668       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6669       ;;
6670     esac
6671   else
6672     lt_cv_deplibs_check_method=pass_all
6673   fi
6674   ;;
6675
6676 gnu*)
6677   lt_cv_deplibs_check_method=pass_all
6678   ;;
6679
6680 haiku*)
6681   lt_cv_deplibs_check_method=pass_all
6682   ;;
6683
6684 hpux10.20* | hpux11*)
6685   lt_cv_file_magic_cmd=/usr/bin/file
6686   case $host_cpu in
6687   ia64*)
6688     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6689     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6690     ;;
6691   hppa*64*)
6692     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6693     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6694     ;;
6695   *)
6696     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6697     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6698     ;;
6699   esac
6700   ;;
6701
6702 interix[3-9]*)
6703   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6704   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6705   ;;
6706
6707 irix5* | irix6* | nonstopux*)
6708   case $LD in
6709   *-32|*"-32 ") libmagic=32-bit;;
6710   *-n32|*"-n32 ") libmagic=N32;;
6711   *-64|*"-64 ") libmagic=64-bit;;
6712   *) libmagic=never-match;;
6713   esac
6714   lt_cv_deplibs_check_method=pass_all
6715   ;;
6716
6717 # This must be Linux ELF.
6718 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6719   lt_cv_deplibs_check_method=pass_all
6720   ;;
6721
6722 netbsd*)
6723   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6724     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6725   else
6726     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6727   fi
6728   ;;
6729
6730 newos6*)
6731   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6732   lt_cv_file_magic_cmd=/usr/bin/file
6733   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6734   ;;
6735
6736 *nto* | *qnx*)
6737   lt_cv_deplibs_check_method=pass_all
6738   ;;
6739
6740 openbsd*)
6741   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6742     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6743   else
6744     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6745   fi
6746   ;;
6747
6748 osf3* | osf4* | osf5*)
6749   lt_cv_deplibs_check_method=pass_all
6750   ;;
6751
6752 rdos*)
6753   lt_cv_deplibs_check_method=pass_all
6754   ;;
6755
6756 solaris*)
6757   lt_cv_deplibs_check_method=pass_all
6758   ;;
6759
6760 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6761   lt_cv_deplibs_check_method=pass_all
6762   ;;
6763
6764 sysv4 | sysv4.3*)
6765   case $host_vendor in
6766   motorola)
6767     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]'
6768     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6769     ;;
6770   ncr)
6771     lt_cv_deplibs_check_method=pass_all
6772     ;;
6773   sequent)
6774     lt_cv_file_magic_cmd='/bin/file'
6775     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6776     ;;
6777   sni)
6778     lt_cv_file_magic_cmd='/bin/file'
6779     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6780     lt_cv_file_magic_test_file=/lib/libc.so
6781     ;;
6782   siemens)
6783     lt_cv_deplibs_check_method=pass_all
6784     ;;
6785   pc)
6786     lt_cv_deplibs_check_method=pass_all
6787     ;;
6788   esac
6789   ;;
6790
6791 tpf*)
6792   lt_cv_deplibs_check_method=pass_all
6793   ;;
6794 esac
6795
6796 fi
6797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6798 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6799 file_magic_cmd=$lt_cv_file_magic_cmd
6800 deplibs_check_method=$lt_cv_deplibs_check_method
6801 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814 if test -n "$ac_tool_prefix"; then
6815   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6816 set dummy ${ac_tool_prefix}ar; ac_word=$2
6817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6818 $as_echo_n "checking for $ac_word... " >&6; }
6819 if ${ac_cv_prog_AR+:} false; then :
6820   $as_echo_n "(cached) " >&6
6821 else
6822   if test -n "$AR"; then
6823   ac_cv_prog_AR="$AR" # Let the user override the test.
6824 else
6825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6826 for as_dir in $PATH
6827 do
6828   IFS=$as_save_IFS
6829   test -z "$as_dir" && as_dir=.
6830     for ac_exec_ext in '' $ac_executable_extensions; do
6831   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6832     ac_cv_prog_AR="${ac_tool_prefix}ar"
6833     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6834     break 2
6835   fi
6836 done
6837   done
6838 IFS=$as_save_IFS
6839
6840 fi
6841 fi
6842 AR=$ac_cv_prog_AR
6843 if test -n "$AR"; then
6844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6845 $as_echo "$AR" >&6; }
6846 else
6847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6848 $as_echo "no" >&6; }
6849 fi
6850
6851
6852 fi
6853 if test -z "$ac_cv_prog_AR"; then
6854   ac_ct_AR=$AR
6855   # Extract the first word of "ar", so it can be a program name with args.
6856 set dummy ar; ac_word=$2
6857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6858 $as_echo_n "checking for $ac_word... " >&6; }
6859 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6860   $as_echo_n "(cached) " >&6
6861 else
6862   if test -n "$ac_ct_AR"; then
6863   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6864 else
6865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6866 for as_dir in $PATH
6867 do
6868   IFS=$as_save_IFS
6869   test -z "$as_dir" && as_dir=.
6870     for ac_exec_ext in '' $ac_executable_extensions; do
6871   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6872     ac_cv_prog_ac_ct_AR="ar"
6873     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6874     break 2
6875   fi
6876 done
6877   done
6878 IFS=$as_save_IFS
6879
6880 fi
6881 fi
6882 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6883 if test -n "$ac_ct_AR"; then
6884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6885 $as_echo "$ac_ct_AR" >&6; }
6886 else
6887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6888 $as_echo "no" >&6; }
6889 fi
6890
6891   if test "x$ac_ct_AR" = x; then
6892     AR="false"
6893   else
6894     case $cross_compiling:$ac_tool_warned in
6895 yes:)
6896 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6897 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6898 ac_tool_warned=yes ;;
6899 esac
6900     AR=$ac_ct_AR
6901   fi
6902 else
6903   AR="$ac_cv_prog_AR"
6904 fi
6905
6906 test -z "$AR" && AR=ar
6907 test -z "$AR_FLAGS" && AR_FLAGS=cru
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919 if test -n "$ac_tool_prefix"; then
6920   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6921 set dummy ${ac_tool_prefix}strip; ac_word=$2
6922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6923 $as_echo_n "checking for $ac_word... " >&6; }
6924 if ${ac_cv_prog_STRIP+:} false; then :
6925   $as_echo_n "(cached) " >&6
6926 else
6927   if test -n "$STRIP"; then
6928   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6929 else
6930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6931 for as_dir in $PATH
6932 do
6933   IFS=$as_save_IFS
6934   test -z "$as_dir" && as_dir=.
6935     for ac_exec_ext in '' $ac_executable_extensions; do
6936   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6937     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6939     break 2
6940   fi
6941 done
6942   done
6943 IFS=$as_save_IFS
6944
6945 fi
6946 fi
6947 STRIP=$ac_cv_prog_STRIP
6948 if test -n "$STRIP"; then
6949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6950 $as_echo "$STRIP" >&6; }
6951 else
6952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6953 $as_echo "no" >&6; }
6954 fi
6955
6956
6957 fi
6958 if test -z "$ac_cv_prog_STRIP"; then
6959   ac_ct_STRIP=$STRIP
6960   # Extract the first word of "strip", so it can be a program name with args.
6961 set dummy strip; ac_word=$2
6962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6963 $as_echo_n "checking for $ac_word... " >&6; }
6964 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6965   $as_echo_n "(cached) " >&6
6966 else
6967   if test -n "$ac_ct_STRIP"; then
6968   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6969 else
6970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6971 for as_dir in $PATH
6972 do
6973   IFS=$as_save_IFS
6974   test -z "$as_dir" && as_dir=.
6975     for ac_exec_ext in '' $ac_executable_extensions; do
6976   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6977     ac_cv_prog_ac_ct_STRIP="strip"
6978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6979     break 2
6980   fi
6981 done
6982   done
6983 IFS=$as_save_IFS
6984
6985 fi
6986 fi
6987 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6988 if test -n "$ac_ct_STRIP"; then
6989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6990 $as_echo "$ac_ct_STRIP" >&6; }
6991 else
6992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6993 $as_echo "no" >&6; }
6994 fi
6995
6996   if test "x$ac_ct_STRIP" = x; then
6997     STRIP=":"
6998   else
6999     case $cross_compiling:$ac_tool_warned in
7000 yes:)
7001 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7002 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7003 ac_tool_warned=yes ;;
7004 esac
7005     STRIP=$ac_ct_STRIP
7006   fi
7007 else
7008   STRIP="$ac_cv_prog_STRIP"
7009 fi
7010
7011 test -z "$STRIP" && STRIP=:
7012
7013
7014
7015
7016
7017
7018 if test -n "$ac_tool_prefix"; then
7019   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7020 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7022 $as_echo_n "checking for $ac_word... " >&6; }
7023 if ${ac_cv_prog_RANLIB+:} false; then :
7024   $as_echo_n "(cached) " >&6
7025 else
7026   if test -n "$RANLIB"; then
7027   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7028 else
7029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7030 for as_dir in $PATH
7031 do
7032   IFS=$as_save_IFS
7033   test -z "$as_dir" && as_dir=.
7034     for ac_exec_ext in '' $ac_executable_extensions; do
7035   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7036     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7037     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7038     break 2
7039   fi
7040 done
7041   done
7042 IFS=$as_save_IFS
7043
7044 fi
7045 fi
7046 RANLIB=$ac_cv_prog_RANLIB
7047 if test -n "$RANLIB"; then
7048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7049 $as_echo "$RANLIB" >&6; }
7050 else
7051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7052 $as_echo "no" >&6; }
7053 fi
7054
7055
7056 fi
7057 if test -z "$ac_cv_prog_RANLIB"; then
7058   ac_ct_RANLIB=$RANLIB
7059   # Extract the first word of "ranlib", so it can be a program name with args.
7060 set dummy ranlib; ac_word=$2
7061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7062 $as_echo_n "checking for $ac_word... " >&6; }
7063 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7064   $as_echo_n "(cached) " >&6
7065 else
7066   if test -n "$ac_ct_RANLIB"; then
7067   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7068 else
7069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7070 for as_dir in $PATH
7071 do
7072   IFS=$as_save_IFS
7073   test -z "$as_dir" && as_dir=.
7074     for ac_exec_ext in '' $ac_executable_extensions; do
7075   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7076     ac_cv_prog_ac_ct_RANLIB="ranlib"
7077     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7078     break 2
7079   fi
7080 done
7081   done
7082 IFS=$as_save_IFS
7083
7084 fi
7085 fi
7086 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7087 if test -n "$ac_ct_RANLIB"; then
7088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7089 $as_echo "$ac_ct_RANLIB" >&6; }
7090 else
7091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7092 $as_echo "no" >&6; }
7093 fi
7094
7095   if test "x$ac_ct_RANLIB" = x; then
7096     RANLIB=":"
7097   else
7098     case $cross_compiling:$ac_tool_warned in
7099 yes:)
7100 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7101 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7102 ac_tool_warned=yes ;;
7103 esac
7104     RANLIB=$ac_ct_RANLIB
7105   fi
7106 else
7107   RANLIB="$ac_cv_prog_RANLIB"
7108 fi
7109
7110 test -z "$RANLIB" && RANLIB=:
7111
7112
7113
7114
7115
7116
7117 # Determine commands to create old-style static archives.
7118 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7119 old_postinstall_cmds='chmod 644 $oldlib'
7120 old_postuninstall_cmds=
7121
7122 if test -n "$RANLIB"; then
7123   case $host_os in
7124   openbsd*)
7125     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7126     ;;
7127   *)
7128     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7129     ;;
7130   esac
7131   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7132 fi
7133
7134 case $host_os in
7135   darwin*)
7136     lock_old_archive_extraction=yes ;;
7137   *)
7138     lock_old_archive_extraction=no ;;
7139 esac
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161 for ac_prog in gawk mawk nawk awk
7162 do
7163   # Extract the first word of "$ac_prog", so it can be a program name with args.
7164 set dummy $ac_prog; ac_word=$2
7165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7166 $as_echo_n "checking for $ac_word... " >&6; }
7167 if ${ac_cv_prog_AWK+:} false; then :
7168   $as_echo_n "(cached) " >&6
7169 else
7170   if test -n "$AWK"; then
7171   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7172 else
7173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7174 for as_dir in $PATH
7175 do
7176   IFS=$as_save_IFS
7177   test -z "$as_dir" && as_dir=.
7178     for ac_exec_ext in '' $ac_executable_extensions; do
7179   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7180     ac_cv_prog_AWK="$ac_prog"
7181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7182     break 2
7183   fi
7184 done
7185   done
7186 IFS=$as_save_IFS
7187
7188 fi
7189 fi
7190 AWK=$ac_cv_prog_AWK
7191 if test -n "$AWK"; then
7192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7193 $as_echo "$AWK" >&6; }
7194 else
7195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7196 $as_echo "no" >&6; }
7197 fi
7198
7199
7200   test -n "$AWK" && break
7201 done
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221 # If no C compiler was specified, use CC.
7222 LTCC=${LTCC-"$CC"}
7223
7224 # If no C compiler flags were specified, use CFLAGS.
7225 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7226
7227 # Allow CC to be a program name with arguments.
7228 compiler=$CC
7229
7230
7231 # Check for command to grab the raw symbol name followed by C symbol from nm.
7232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7233 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7234 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7235   $as_echo_n "(cached) " >&6
7236 else
7237
7238 # These are sane defaults that work on at least a few old systems.
7239 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7240
7241 # Character class describing NM global symbol codes.
7242 symcode='[BCDEGRST]'
7243
7244 # Regexp to match symbols that can be accessed directly from C.
7245 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7246
7247 # Define system-specific variables.
7248 case $host_os in
7249 aix*)
7250   symcode='[BCDT]'
7251   ;;
7252 cygwin* | mingw* | pw32* | cegcc*)
7253   symcode='[ABCDGISTW]'
7254   ;;
7255 hpux*)
7256   if test "$host_cpu" = ia64; then
7257     symcode='[ABCDEGRST]'
7258   fi
7259   ;;
7260 irix* | nonstopux*)
7261   symcode='[BCDEGRST]'
7262   ;;
7263 osf*)
7264   symcode='[BCDEGQRST]'
7265   ;;
7266 solaris*)
7267   symcode='[BDRT]'
7268   ;;
7269 sco3.2v5*)
7270   symcode='[DT]'
7271   ;;
7272 sysv4.2uw2*)
7273   symcode='[DT]'
7274   ;;
7275 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7276   symcode='[ABDT]'
7277   ;;
7278 sysv4)
7279   symcode='[DFNSTU]'
7280   ;;
7281 esac
7282
7283 # If we're using GNU nm, then use its standard symbol codes.
7284 case `$NM -V 2>&1` in
7285 *GNU* | *'with BFD'*)
7286   symcode='[ABCDGIRSTW]' ;;
7287 esac
7288
7289 # Transform an extracted symbol line into a proper C declaration.
7290 # Some systems (esp. on ia64) link data and code symbols differently,
7291 # so use this general approach.
7292 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7293
7294 # Transform an extracted symbol line into symbol name and symbol address
7295 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7296 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'"
7297
7298 # Handle CRLF in mingw tool chain
7299 opt_cr=
7300 case $build_os in
7301 mingw*)
7302   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7303   ;;
7304 esac
7305
7306 # Try without a prefix underscore, then with it.
7307 for ac_symprfx in "" "_"; do
7308
7309   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7310   symxfrm="\\1 $ac_symprfx\\2 \\2"
7311
7312   # Write the raw and C identifiers.
7313   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7314     # Fake it for dumpbin and say T for any non-static function
7315     # and D for any global variable.
7316     # Also find C++ and __fastcall symbols from MSVC++,
7317     # which start with @ or ?.
7318     lt_cv_sys_global_symbol_pipe="$AWK '"\
7319 "     {last_section=section; section=\$ 3};"\
7320 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7321 "     \$ 0!~/External *\|/{next};"\
7322 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7323 "     {if(hide[section]) next};"\
7324 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7325 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7326 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7327 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7328 "     ' prfx=^$ac_symprfx"
7329   else
7330     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7331   fi
7332
7333   # Check to see that the pipe works correctly.
7334   pipe_works=no
7335
7336   rm -f conftest*
7337   cat > conftest.$ac_ext <<_LT_EOF
7338 #ifdef __cplusplus
7339 extern "C" {
7340 #endif
7341 char nm_test_var;
7342 void nm_test_func(void);
7343 void nm_test_func(void){}
7344 #ifdef __cplusplus
7345 }
7346 #endif
7347 int main(){nm_test_var='a';nm_test_func();return(0);}
7348 _LT_EOF
7349
7350   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7351   (eval $ac_compile) 2>&5
7352   ac_status=$?
7353   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7354   test $ac_status = 0; }; then
7355     # Now try to grab the symbols.
7356     nlist=conftest.nm
7357     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7358   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7359   ac_status=$?
7360   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7361   test $ac_status = 0; } && test -s "$nlist"; then
7362       # Try sorting and uniquifying the output.
7363       if sort "$nlist" | uniq > "$nlist"T; then
7364         mv -f "$nlist"T "$nlist"
7365       else
7366         rm -f "$nlist"T
7367       fi
7368
7369       # Make sure that we snagged all the symbols we need.
7370       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7371         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7372           cat <<_LT_EOF > conftest.$ac_ext
7373 #ifdef __cplusplus
7374 extern "C" {
7375 #endif
7376
7377 _LT_EOF
7378           # Now generate the symbol file.
7379           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7380
7381           cat <<_LT_EOF >> conftest.$ac_ext
7382
7383 /* The mapping between symbol names and symbols.  */
7384 const struct {
7385   const char *name;
7386   void       *address;
7387 }
7388 lt__PROGRAM__LTX_preloaded_symbols[] =
7389 {
7390   { "@PROGRAM@", (void *) 0 },
7391 _LT_EOF
7392           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7393           cat <<\_LT_EOF >> conftest.$ac_ext
7394   {0, (void *) 0}
7395 };
7396
7397 /* This works around a problem in FreeBSD linker */
7398 #ifdef FREEBSD_WORKAROUND
7399 static const void *lt_preloaded_setup() {
7400   return lt__PROGRAM__LTX_preloaded_symbols;
7401 }
7402 #endif
7403
7404 #ifdef __cplusplus
7405 }
7406 #endif
7407 _LT_EOF
7408           # Now try linking the two files.
7409           mv conftest.$ac_objext conftstm.$ac_objext
7410           lt_save_LIBS="$LIBS"
7411           lt_save_CFLAGS="$CFLAGS"
7412           LIBS="conftstm.$ac_objext"
7413           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7414           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7415   (eval $ac_link) 2>&5
7416   ac_status=$?
7417   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7418   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7419             pipe_works=yes
7420           fi
7421           LIBS="$lt_save_LIBS"
7422           CFLAGS="$lt_save_CFLAGS"
7423         else
7424           echo "cannot find nm_test_func in $nlist" >&5
7425         fi
7426       else
7427         echo "cannot find nm_test_var in $nlist" >&5
7428       fi
7429     else
7430       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7431     fi
7432   else
7433     echo "$progname: failed program was:" >&5
7434     cat conftest.$ac_ext >&5
7435   fi
7436   rm -rf conftest* conftst*
7437
7438   # Do not use the global_symbol_pipe unless it works.
7439   if test "$pipe_works" = yes; then
7440     break
7441   else
7442     lt_cv_sys_global_symbol_pipe=
7443   fi
7444 done
7445
7446 fi
7447
7448 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7449   lt_cv_sys_global_symbol_to_cdecl=
7450 fi
7451 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7453 $as_echo "failed" >&6; }
7454 else
7455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7456 $as_echo "ok" >&6; }
7457 fi
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480 # Check whether --enable-libtool-lock was given.
7481 if test "${enable_libtool_lock+set}" = set; then :
7482   enableval=$enable_libtool_lock;
7483 fi
7484
7485 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7486
7487 # Some flags need to be propagated to the compiler or linker for good
7488 # libtool support.
7489 case $host in
7490 ia64-*-hpux*)
7491   # Find out which ABI we are using.
7492   echo 'int i;' > conftest.$ac_ext
7493   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7494   (eval $ac_compile) 2>&5
7495   ac_status=$?
7496   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7497   test $ac_status = 0; }; then
7498     case `/usr/bin/file conftest.$ac_objext` in
7499       *ELF-32*)
7500         HPUX_IA64_MODE="32"
7501         ;;
7502       *ELF-64*)
7503         HPUX_IA64_MODE="64"
7504         ;;
7505     esac
7506   fi
7507   rm -rf conftest*
7508   ;;
7509 *-*-irix6*)
7510   # Find out which ABI we are using.
7511   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7512   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7513   (eval $ac_compile) 2>&5
7514   ac_status=$?
7515   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7516   test $ac_status = 0; }; then
7517     if test "$lt_cv_prog_gnu_ld" = yes; then
7518       case `/usr/bin/file conftest.$ac_objext` in
7519         *32-bit*)
7520           LD="${LD-ld} -melf32bsmip"
7521           ;;
7522         *N32*)
7523           LD="${LD-ld} -melf32bmipn32"
7524           ;;
7525         *64-bit*)
7526           LD="${LD-ld} -melf64bmip"
7527         ;;
7528       esac
7529     else
7530       case `/usr/bin/file conftest.$ac_objext` in
7531         *32-bit*)
7532           LD="${LD-ld} -32"
7533           ;;
7534         *N32*)
7535           LD="${LD-ld} -n32"
7536           ;;
7537         *64-bit*)
7538           LD="${LD-ld} -64"
7539           ;;
7540       esac
7541     fi
7542   fi
7543   rm -rf conftest*
7544   ;;
7545
7546 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7547 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7548   # Find out which ABI we are using.
7549   echo 'int i;' > conftest.$ac_ext
7550   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7551   (eval $ac_compile) 2>&5
7552   ac_status=$?
7553   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7554   test $ac_status = 0; }; then
7555     case `/usr/bin/file conftest.o` in
7556       *32-bit*)
7557         case $host in
7558           x86_64-*kfreebsd*-gnu)
7559             LD="${LD-ld} -m elf_i386_fbsd"
7560             ;;
7561           x86_64-*linux*)
7562             case `/usr/bin/file conftest.o` in
7563               *x86-64*)
7564                 LD="${LD-ld} -m elf32_x86_64"
7565                 ;;
7566               *)
7567                 LD="${LD-ld} -m elf_i386"
7568                 ;;
7569             esac
7570             ;;
7571           powerpc64le-*linux*)
7572             LD="${LD-ld} -m elf32lppclinux"
7573             ;;
7574           powerpc64-*linux*)
7575             LD="${LD-ld} -m elf32ppclinux"
7576             ;;
7577           s390x-*linux*)
7578             LD="${LD-ld} -m elf_s390"
7579             ;;
7580           sparc64-*linux*)
7581             LD="${LD-ld} -m elf32_sparc"
7582             ;;
7583         esac
7584         ;;
7585       *64-bit*)
7586         case $host in
7587           x86_64-*kfreebsd*-gnu)
7588             LD="${LD-ld} -m elf_x86_64_fbsd"
7589             ;;
7590           x86_64-*linux*)
7591             LD="${LD-ld} -m elf_x86_64"
7592             ;;
7593           powerpcle-*linux*)
7594             LD="${LD-ld} -m elf64lppc"
7595             ;;
7596           powerpc-*linux*)
7597             LD="${LD-ld} -m elf64ppc"
7598             ;;
7599           s390*-*linux*|s390*-*tpf*)
7600             LD="${LD-ld} -m elf64_s390"
7601             ;;
7602           sparc*-*linux*)
7603             LD="${LD-ld} -m elf64_sparc"
7604             ;;
7605         esac
7606         ;;
7607     esac
7608   fi
7609   rm -rf conftest*
7610   ;;
7611
7612 *-*-sco3.2v5*)
7613   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7614   SAVE_CFLAGS="$CFLAGS"
7615   CFLAGS="$CFLAGS -belf"
7616   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7617 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7618 if ${lt_cv_cc_needs_belf+:} false; then :
7619   $as_echo_n "(cached) " >&6
7620 else
7621   ac_ext=c
7622 ac_cpp='$CPP $CPPFLAGS'
7623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7625 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7626
7627      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7628 /* end confdefs.h.  */
7629
7630 int
7631 main ()
7632 {
7633
7634   ;
7635   return 0;
7636 }
7637 _ACEOF
7638 if ac_fn_c_try_link "$LINENO"; then :
7639   lt_cv_cc_needs_belf=yes
7640 else
7641   lt_cv_cc_needs_belf=no
7642 fi
7643 rm -f core conftest.err conftest.$ac_objext \
7644     conftest$ac_exeext conftest.$ac_ext
7645      ac_ext=c
7646 ac_cpp='$CPP $CPPFLAGS'
7647 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7648 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7649 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7650
7651 fi
7652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7653 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7654   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7655     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7656     CFLAGS="$SAVE_CFLAGS"
7657   fi
7658   ;;
7659 sparc*-*solaris*)
7660   # Find out which ABI we are using.
7661   echo 'int i;' > conftest.$ac_ext
7662   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7663   (eval $ac_compile) 2>&5
7664   ac_status=$?
7665   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7666   test $ac_status = 0; }; then
7667     case `/usr/bin/file conftest.o` in
7668     *64-bit*)
7669       case $lt_cv_prog_gnu_ld in
7670       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7671       *)
7672         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7673           LD="${LD-ld} -64"
7674         fi
7675         ;;
7676       esac
7677       ;;
7678     esac
7679   fi
7680   rm -rf conftest*
7681   ;;
7682 esac
7683
7684 need_locks="$enable_libtool_lock"
7685
7686
7687   case $host_os in
7688     rhapsody* | darwin*)
7689     if test -n "$ac_tool_prefix"; then
7690   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7691 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7693 $as_echo_n "checking for $ac_word... " >&6; }
7694 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7695   $as_echo_n "(cached) " >&6
7696 else
7697   if test -n "$DSYMUTIL"; then
7698   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7699 else
7700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7701 for as_dir in $PATH
7702 do
7703   IFS=$as_save_IFS
7704   test -z "$as_dir" && as_dir=.
7705     for ac_exec_ext in '' $ac_executable_extensions; do
7706   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7707     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7708     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7709     break 2
7710   fi
7711 done
7712   done
7713 IFS=$as_save_IFS
7714
7715 fi
7716 fi
7717 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7718 if test -n "$DSYMUTIL"; then
7719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7720 $as_echo "$DSYMUTIL" >&6; }
7721 else
7722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7723 $as_echo "no" >&6; }
7724 fi
7725
7726
7727 fi
7728 if test -z "$ac_cv_prog_DSYMUTIL"; then
7729   ac_ct_DSYMUTIL=$DSYMUTIL
7730   # Extract the first word of "dsymutil", so it can be a program name with args.
7731 set dummy dsymutil; ac_word=$2
7732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7733 $as_echo_n "checking for $ac_word... " >&6; }
7734 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7735   $as_echo_n "(cached) " >&6
7736 else
7737   if test -n "$ac_ct_DSYMUTIL"; then
7738   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7739 else
7740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7741 for as_dir in $PATH
7742 do
7743   IFS=$as_save_IFS
7744   test -z "$as_dir" && as_dir=.
7745     for ac_exec_ext in '' $ac_executable_extensions; do
7746   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7747     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7748     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7749     break 2
7750   fi
7751 done
7752   done
7753 IFS=$as_save_IFS
7754
7755 fi
7756 fi
7757 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7758 if test -n "$ac_ct_DSYMUTIL"; then
7759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7760 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7761 else
7762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7763 $as_echo "no" >&6; }
7764 fi
7765
7766   if test "x$ac_ct_DSYMUTIL" = x; then
7767     DSYMUTIL=":"
7768   else
7769     case $cross_compiling:$ac_tool_warned in
7770 yes:)
7771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7772 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7773 ac_tool_warned=yes ;;
7774 esac
7775     DSYMUTIL=$ac_ct_DSYMUTIL
7776   fi
7777 else
7778   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7779 fi
7780
7781     if test -n "$ac_tool_prefix"; then
7782   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7783 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7785 $as_echo_n "checking for $ac_word... " >&6; }
7786 if ${ac_cv_prog_NMEDIT+:} false; then :
7787   $as_echo_n "(cached) " >&6
7788 else
7789   if test -n "$NMEDIT"; then
7790   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7791 else
7792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7793 for as_dir in $PATH
7794 do
7795   IFS=$as_save_IFS
7796   test -z "$as_dir" && as_dir=.
7797     for ac_exec_ext in '' $ac_executable_extensions; do
7798   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7799     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7800     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7801     break 2
7802   fi
7803 done
7804   done
7805 IFS=$as_save_IFS
7806
7807 fi
7808 fi
7809 NMEDIT=$ac_cv_prog_NMEDIT
7810 if test -n "$NMEDIT"; then
7811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7812 $as_echo "$NMEDIT" >&6; }
7813 else
7814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7815 $as_echo "no" >&6; }
7816 fi
7817
7818
7819 fi
7820 if test -z "$ac_cv_prog_NMEDIT"; then
7821   ac_ct_NMEDIT=$NMEDIT
7822   # Extract the first word of "nmedit", so it can be a program name with args.
7823 set dummy nmedit; ac_word=$2
7824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7825 $as_echo_n "checking for $ac_word... " >&6; }
7826 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7827   $as_echo_n "(cached) " >&6
7828 else
7829   if test -n "$ac_ct_NMEDIT"; then
7830   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7831 else
7832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7833 for as_dir in $PATH
7834 do
7835   IFS=$as_save_IFS
7836   test -z "$as_dir" && as_dir=.
7837     for ac_exec_ext in '' $ac_executable_extensions; do
7838   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7839     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7841     break 2
7842   fi
7843 done
7844   done
7845 IFS=$as_save_IFS
7846
7847 fi
7848 fi
7849 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7850 if test -n "$ac_ct_NMEDIT"; then
7851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7852 $as_echo "$ac_ct_NMEDIT" >&6; }
7853 else
7854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7855 $as_echo "no" >&6; }
7856 fi
7857
7858   if test "x$ac_ct_NMEDIT" = x; then
7859     NMEDIT=":"
7860   else
7861     case $cross_compiling:$ac_tool_warned in
7862 yes:)
7863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7864 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7865 ac_tool_warned=yes ;;
7866 esac
7867     NMEDIT=$ac_ct_NMEDIT
7868   fi
7869 else
7870   NMEDIT="$ac_cv_prog_NMEDIT"
7871 fi
7872
7873     if test -n "$ac_tool_prefix"; then
7874   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7875 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7877 $as_echo_n "checking for $ac_word... " >&6; }
7878 if ${ac_cv_prog_LIPO+:} false; then :
7879   $as_echo_n "(cached) " >&6
7880 else
7881   if test -n "$LIPO"; then
7882   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7883 else
7884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7885 for as_dir in $PATH
7886 do
7887   IFS=$as_save_IFS
7888   test -z "$as_dir" && as_dir=.
7889     for ac_exec_ext in '' $ac_executable_extensions; do
7890   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7891     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7892     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7893     break 2
7894   fi
7895 done
7896   done
7897 IFS=$as_save_IFS
7898
7899 fi
7900 fi
7901 LIPO=$ac_cv_prog_LIPO
7902 if test -n "$LIPO"; then
7903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7904 $as_echo "$LIPO" >&6; }
7905 else
7906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7907 $as_echo "no" >&6; }
7908 fi
7909
7910
7911 fi
7912 if test -z "$ac_cv_prog_LIPO"; then
7913   ac_ct_LIPO=$LIPO
7914   # Extract the first word of "lipo", so it can be a program name with args.
7915 set dummy lipo; ac_word=$2
7916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7917 $as_echo_n "checking for $ac_word... " >&6; }
7918 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7919   $as_echo_n "(cached) " >&6
7920 else
7921   if test -n "$ac_ct_LIPO"; then
7922   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7923 else
7924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7925 for as_dir in $PATH
7926 do
7927   IFS=$as_save_IFS
7928   test -z "$as_dir" && as_dir=.
7929     for ac_exec_ext in '' $ac_executable_extensions; do
7930   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7931     ac_cv_prog_ac_ct_LIPO="lipo"
7932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7933     break 2
7934   fi
7935 done
7936   done
7937 IFS=$as_save_IFS
7938
7939 fi
7940 fi
7941 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7942 if test -n "$ac_ct_LIPO"; then
7943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7944 $as_echo "$ac_ct_LIPO" >&6; }
7945 else
7946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7947 $as_echo "no" >&6; }
7948 fi
7949
7950   if test "x$ac_ct_LIPO" = x; then
7951     LIPO=":"
7952   else
7953     case $cross_compiling:$ac_tool_warned in
7954 yes:)
7955 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7956 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7957 ac_tool_warned=yes ;;
7958 esac
7959     LIPO=$ac_ct_LIPO
7960   fi
7961 else
7962   LIPO="$ac_cv_prog_LIPO"
7963 fi
7964
7965     if test -n "$ac_tool_prefix"; then
7966   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7967 set dummy ${ac_tool_prefix}otool; ac_word=$2
7968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7969 $as_echo_n "checking for $ac_word... " >&6; }
7970 if ${ac_cv_prog_OTOOL+:} false; then :
7971   $as_echo_n "(cached) " >&6
7972 else
7973   if test -n "$OTOOL"; then
7974   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7975 else
7976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7977 for as_dir in $PATH
7978 do
7979   IFS=$as_save_IFS
7980   test -z "$as_dir" && as_dir=.
7981     for ac_exec_ext in '' $ac_executable_extensions; do
7982   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7983     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7985     break 2
7986   fi
7987 done
7988   done
7989 IFS=$as_save_IFS
7990
7991 fi
7992 fi
7993 OTOOL=$ac_cv_prog_OTOOL
7994 if test -n "$OTOOL"; then
7995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7996 $as_echo "$OTOOL" >&6; }
7997 else
7998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7999 $as_echo "no" >&6; }
8000 fi
8001
8002
8003 fi
8004 if test -z "$ac_cv_prog_OTOOL"; then
8005   ac_ct_OTOOL=$OTOOL
8006   # Extract the first word of "otool", so it can be a program name with args.
8007 set dummy otool; ac_word=$2
8008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8009 $as_echo_n "checking for $ac_word... " >&6; }
8010 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8011   $as_echo_n "(cached) " >&6
8012 else
8013   if test -n "$ac_ct_OTOOL"; then
8014   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8015 else
8016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8017 for as_dir in $PATH
8018 do
8019   IFS=$as_save_IFS
8020   test -z "$as_dir" && as_dir=.
8021     for ac_exec_ext in '' $ac_executable_extensions; do
8022   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8023     ac_cv_prog_ac_ct_OTOOL="otool"
8024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8025     break 2
8026   fi
8027 done
8028   done
8029 IFS=$as_save_IFS
8030
8031 fi
8032 fi
8033 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8034 if test -n "$ac_ct_OTOOL"; then
8035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8036 $as_echo "$ac_ct_OTOOL" >&6; }
8037 else
8038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8039 $as_echo "no" >&6; }
8040 fi
8041
8042   if test "x$ac_ct_OTOOL" = x; then
8043     OTOOL=":"
8044   else
8045     case $cross_compiling:$ac_tool_warned in
8046 yes:)
8047 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8048 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8049 ac_tool_warned=yes ;;
8050 esac
8051     OTOOL=$ac_ct_OTOOL
8052   fi
8053 else
8054   OTOOL="$ac_cv_prog_OTOOL"
8055 fi
8056
8057     if test -n "$ac_tool_prefix"; then
8058   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8059 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8061 $as_echo_n "checking for $ac_word... " >&6; }
8062 if ${ac_cv_prog_OTOOL64+:} false; then :
8063   $as_echo_n "(cached) " >&6
8064 else
8065   if test -n "$OTOOL64"; then
8066   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8067 else
8068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8069 for as_dir in $PATH
8070 do
8071   IFS=$as_save_IFS
8072   test -z "$as_dir" && as_dir=.
8073     for ac_exec_ext in '' $ac_executable_extensions; do
8074   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8075     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8076     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8077     break 2
8078   fi
8079 done
8080   done
8081 IFS=$as_save_IFS
8082
8083 fi
8084 fi
8085 OTOOL64=$ac_cv_prog_OTOOL64
8086 if test -n "$OTOOL64"; then
8087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8088 $as_echo "$OTOOL64" >&6; }
8089 else
8090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8091 $as_echo "no" >&6; }
8092 fi
8093
8094
8095 fi
8096 if test -z "$ac_cv_prog_OTOOL64"; then
8097   ac_ct_OTOOL64=$OTOOL64
8098   # Extract the first word of "otool64", so it can be a program name with args.
8099 set dummy otool64; ac_word=$2
8100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8101 $as_echo_n "checking for $ac_word... " >&6; }
8102 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8103   $as_echo_n "(cached) " >&6
8104 else
8105   if test -n "$ac_ct_OTOOL64"; then
8106   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8107 else
8108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8109 for as_dir in $PATH
8110 do
8111   IFS=$as_save_IFS
8112   test -z "$as_dir" && as_dir=.
8113     for ac_exec_ext in '' $ac_executable_extensions; do
8114   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8115     ac_cv_prog_ac_ct_OTOOL64="otool64"
8116     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8117     break 2
8118   fi
8119 done
8120   done
8121 IFS=$as_save_IFS
8122
8123 fi
8124 fi
8125 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8126 if test -n "$ac_ct_OTOOL64"; then
8127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8128 $as_echo "$ac_ct_OTOOL64" >&6; }
8129 else
8130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8131 $as_echo "no" >&6; }
8132 fi
8133
8134   if test "x$ac_ct_OTOOL64" = x; then
8135     OTOOL64=":"
8136   else
8137     case $cross_compiling:$ac_tool_warned in
8138 yes:)
8139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8140 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8141 ac_tool_warned=yes ;;
8142 esac
8143     OTOOL64=$ac_ct_OTOOL64
8144   fi
8145 else
8146   OTOOL64="$ac_cv_prog_OTOOL64"
8147 fi
8148
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8176 $as_echo_n "checking for -single_module linker flag... " >&6; }
8177 if ${lt_cv_apple_cc_single_mod+:} false; then :
8178   $as_echo_n "(cached) " >&6
8179 else
8180   lt_cv_apple_cc_single_mod=no
8181       if test -z "${LT_MULTI_MODULE}"; then
8182         # By default we will add the -single_module flag. You can override
8183         # by either setting the environment variable LT_MULTI_MODULE
8184         # non-empty at configure time, or by adding -multi_module to the
8185         # link flags.
8186         rm -rf libconftest.dylib*
8187         echo "int foo(void){return 1;}" > conftest.c
8188         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8189 -dynamiclib -Wl,-single_module conftest.c" >&5
8190         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8191           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8192         _lt_result=$?
8193         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8194           lt_cv_apple_cc_single_mod=yes
8195         else
8196           cat conftest.err >&5
8197         fi
8198         rm -rf libconftest.dylib*
8199         rm -f conftest.*
8200       fi
8201 fi
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8203 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8204     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8205 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8206 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8207   $as_echo_n "(cached) " >&6
8208 else
8209   lt_cv_ld_exported_symbols_list=no
8210       save_LDFLAGS=$LDFLAGS
8211       echo "_main" > conftest.sym
8212       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8213       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8214 /* end confdefs.h.  */
8215
8216 int
8217 main ()
8218 {
8219
8220   ;
8221   return 0;
8222 }
8223 _ACEOF
8224 if ac_fn_c_try_link "$LINENO"; then :
8225   lt_cv_ld_exported_symbols_list=yes
8226 else
8227   lt_cv_ld_exported_symbols_list=no
8228 fi
8229 rm -f core conftest.err conftest.$ac_objext \
8230     conftest$ac_exeext conftest.$ac_ext
8231         LDFLAGS="$save_LDFLAGS"
8232
8233 fi
8234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8235 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8236     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8237 $as_echo_n "checking for -force_load linker flag... " >&6; }
8238 if ${lt_cv_ld_force_load+:} false; then :
8239   $as_echo_n "(cached) " >&6
8240 else
8241   lt_cv_ld_force_load=no
8242       cat > conftest.c << _LT_EOF
8243 int forced_loaded() { return 2;}
8244 _LT_EOF
8245       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8246       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8247       echo "$AR cru libconftest.a conftest.o" >&5
8248       $AR cru libconftest.a conftest.o 2>&5
8249       cat > conftest.c << _LT_EOF
8250 int main() { return 0;}
8251 _LT_EOF
8252       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8253       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8254       _lt_result=$?
8255       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8256         lt_cv_ld_force_load=yes
8257       else
8258         cat conftest.err >&5
8259       fi
8260         rm -f conftest.err libconftest.a conftest conftest.c
8261         rm -rf conftest.dSYM
8262
8263 fi
8264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8265 $as_echo "$lt_cv_ld_force_load" >&6; }
8266     case $host_os in
8267     rhapsody* | darwin1.[012])
8268       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8269     darwin1.*)
8270       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8271     darwin*) # darwin 5.x on
8272       # if running on 10.5 or later, the deployment target defaults
8273       # to the OS version, if on x86, and 10.4, the deployment
8274       # target defaults to 10.4. Don't you love it?
8275       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8276         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8277           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8278         10.[012][,.]*)
8279           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8280         10.*)
8281           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8282       esac
8283     ;;
8284   esac
8285     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8286       _lt_dar_single_mod='$single_module'
8287     fi
8288     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8289       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8290     else
8291       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8292     fi
8293     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8294       _lt_dsymutil='~$DSYMUTIL $lib || :'
8295     else
8296       _lt_dsymutil=
8297     fi
8298     ;;
8299   esac
8300
8301 for ac_header in dlfcn.h
8302 do :
8303   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8304 "
8305 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8306   cat >>confdefs.h <<_ACEOF
8307 #define HAVE_DLFCN_H 1
8308 _ACEOF
8309
8310 fi
8311
8312 done
8313
8314
8315
8316 # autoconf.info says this should be called right after AC_INIT.
8317 ac_config_headers="$ac_config_headers config.h:config.in"
8318
8319
8320
8321  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8322 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8323 if ${ac_cv_c_bigendian+:} false; then :
8324   $as_echo_n "(cached) " >&6
8325 else
8326   ac_cv_c_bigendian=unknown
8327     # See if we're dealing with a universal compiler.
8328     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8329 /* end confdefs.h.  */
8330 #ifndef __APPLE_CC__
8331                not a universal capable compiler
8332              #endif
8333              typedef int dummy;
8334
8335 _ACEOF
8336 if ac_fn_c_try_compile "$LINENO"; then :
8337
8338         # Check for potential -arch flags.  It is not universal unless
8339         # there are at least two -arch flags with different values.
8340         ac_arch=
8341         ac_prev=
8342         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8343          if test -n "$ac_prev"; then
8344            case $ac_word in
8345              i?86 | x86_64 | ppc | ppc64)
8346                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8347                  ac_arch=$ac_word
8348                else
8349                  ac_cv_c_bigendian=universal
8350                  break
8351                fi
8352                ;;
8353            esac
8354            ac_prev=
8355          elif test "x$ac_word" = "x-arch"; then
8356            ac_prev=arch
8357          fi
8358        done
8359 fi
8360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8361     if test $ac_cv_c_bigendian = unknown; then
8362       # See if sys/param.h defines the BYTE_ORDER macro.
8363       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8364 /* end confdefs.h.  */
8365 #include <sys/types.h>
8366              #include <sys/param.h>
8367
8368 int
8369 main ()
8370 {
8371 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8372                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8373                      && LITTLE_ENDIAN)
8374               bogus endian macros
8375              #endif
8376
8377   ;
8378   return 0;
8379 }
8380 _ACEOF
8381 if ac_fn_c_try_compile "$LINENO"; then :
8382   # It does; now see whether it defined to BIG_ENDIAN or not.
8383          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8384 /* end confdefs.h.  */
8385 #include <sys/types.h>
8386                 #include <sys/param.h>
8387
8388 int
8389 main ()
8390 {
8391 #if BYTE_ORDER != BIG_ENDIAN
8392                  not big endian
8393                 #endif
8394
8395   ;
8396   return 0;
8397 }
8398 _ACEOF
8399 if ac_fn_c_try_compile "$LINENO"; then :
8400   ac_cv_c_bigendian=yes
8401 else
8402   ac_cv_c_bigendian=no
8403 fi
8404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8405 fi
8406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8407     fi
8408     if test $ac_cv_c_bigendian = unknown; then
8409       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8410       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8411 /* end confdefs.h.  */
8412 #include <limits.h>
8413
8414 int
8415 main ()
8416 {
8417 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8418               bogus endian macros
8419              #endif
8420
8421   ;
8422   return 0;
8423 }
8424 _ACEOF
8425 if ac_fn_c_try_compile "$LINENO"; then :
8426   # It does; now see whether it defined to _BIG_ENDIAN or not.
8427          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8428 /* end confdefs.h.  */
8429 #include <limits.h>
8430
8431 int
8432 main ()
8433 {
8434 #ifndef _BIG_ENDIAN
8435                  not big endian
8436                 #endif
8437
8438   ;
8439   return 0;
8440 }
8441 _ACEOF
8442 if ac_fn_c_try_compile "$LINENO"; then :
8443   ac_cv_c_bigendian=yes
8444 else
8445   ac_cv_c_bigendian=no
8446 fi
8447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8448 fi
8449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8450     fi
8451     if test $ac_cv_c_bigendian = unknown; then
8452       # Compile a test program.
8453       if test "$cross_compiling" = yes; then :
8454   # Try to guess by grepping values from an object file.
8455          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8456 /* end confdefs.h.  */
8457 short int ascii_mm[] =
8458                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8459                 short int ascii_ii[] =
8460                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8461                 int use_ascii (int i) {
8462                   return ascii_mm[i] + ascii_ii[i];
8463                 }
8464                 short int ebcdic_ii[] =
8465                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8466                 short int ebcdic_mm[] =
8467                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8468                 int use_ebcdic (int i) {
8469                   return ebcdic_mm[i] + ebcdic_ii[i];
8470                 }
8471                 extern int foo;
8472
8473 int
8474 main ()
8475 {
8476 return use_ascii (foo) == use_ebcdic (foo);
8477   ;
8478   return 0;
8479 }
8480 _ACEOF
8481 if ac_fn_c_try_compile "$LINENO"; then :
8482   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8483               ac_cv_c_bigendian=yes
8484             fi
8485             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8486               if test "$ac_cv_c_bigendian" = unknown; then
8487                 ac_cv_c_bigendian=no
8488               else
8489                 # finding both strings is unlikely to happen, but who knows?
8490                 ac_cv_c_bigendian=unknown
8491               fi
8492             fi
8493 fi
8494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8495 else
8496   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8497 /* end confdefs.h.  */
8498 $ac_includes_default
8499 int
8500 main ()
8501 {
8502
8503              /* Are we little or big endian?  From Harbison&Steele.  */
8504              union
8505              {
8506                long int l;
8507                char c[sizeof (long int)];
8508              } u;
8509              u.l = 1;
8510              return u.c[sizeof (long int) - 1] == 1;
8511
8512   ;
8513   return 0;
8514 }
8515 _ACEOF
8516 if ac_fn_c_try_run "$LINENO"; then :
8517   ac_cv_c_bigendian=no
8518 else
8519   ac_cv_c_bigendian=yes
8520 fi
8521 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8522   conftest.$ac_objext conftest.beam conftest.$ac_ext
8523 fi
8524
8525     fi
8526 fi
8527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8528 $as_echo "$ac_cv_c_bigendian" >&6; }
8529  case $ac_cv_c_bigendian in #(
8530    yes)
8531      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8532 ;; #(
8533    no)
8534       ;; #(
8535    universal)
8536
8537 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8538
8539      ;; #(
8540    *)
8541      as_fn_error $? "unknown endianness
8542  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8543  esac
8544
8545
8546
8547
8548 # Put a plausible default for CC_FOR_BUILD in Makefile.
8549 if test -z "$CC_FOR_BUILD"; then
8550   if test "x$cross_compiling" = "xno"; then
8551     CC_FOR_BUILD='$(CC)'
8552   else
8553     CC_FOR_BUILD=gcc
8554   fi
8555 fi
8556
8557
8558
8559
8560 AR=${AR-ar}
8561
8562 if test -n "$ac_tool_prefix"; then
8563   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8564 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8566 $as_echo_n "checking for $ac_word... " >&6; }
8567 if ${ac_cv_prog_RANLIB+:} false; then :
8568   $as_echo_n "(cached) " >&6
8569 else
8570   if test -n "$RANLIB"; then
8571   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8572 else
8573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8574 for as_dir in $PATH
8575 do
8576   IFS=$as_save_IFS
8577   test -z "$as_dir" && as_dir=.
8578     for ac_exec_ext in '' $ac_executable_extensions; do
8579   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8580     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8581     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8582     break 2
8583   fi
8584 done
8585   done
8586 IFS=$as_save_IFS
8587
8588 fi
8589 fi
8590 RANLIB=$ac_cv_prog_RANLIB
8591 if test -n "$RANLIB"; then
8592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8593 $as_echo "$RANLIB" >&6; }
8594 else
8595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8596 $as_echo "no" >&6; }
8597 fi
8598
8599
8600 fi
8601 if test -z "$ac_cv_prog_RANLIB"; then
8602   ac_ct_RANLIB=$RANLIB
8603   # Extract the first word of "ranlib", so it can be a program name with args.
8604 set dummy ranlib; ac_word=$2
8605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8606 $as_echo_n "checking for $ac_word... " >&6; }
8607 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8608   $as_echo_n "(cached) " >&6
8609 else
8610   if test -n "$ac_ct_RANLIB"; then
8611   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8612 else
8613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8614 for as_dir in $PATH
8615 do
8616   IFS=$as_save_IFS
8617   test -z "$as_dir" && as_dir=.
8618     for ac_exec_ext in '' $ac_executable_extensions; do
8619   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8620     ac_cv_prog_ac_ct_RANLIB="ranlib"
8621     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8622     break 2
8623   fi
8624 done
8625   done
8626 IFS=$as_save_IFS
8627
8628 fi
8629 fi
8630 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8631 if test -n "$ac_ct_RANLIB"; then
8632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8633 $as_echo "$ac_ct_RANLIB" >&6; }
8634 else
8635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8636 $as_echo "no" >&6; }
8637 fi
8638
8639   if test "x$ac_ct_RANLIB" = x; then
8640     RANLIB=":"
8641   else
8642     case $cross_compiling:$ac_tool_warned in
8643 yes:)
8644 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8645 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8646 ac_tool_warned=yes ;;
8647 esac
8648     RANLIB=$ac_ct_RANLIB
8649   fi
8650 else
8651   RANLIB="$ac_cv_prog_RANLIB"
8652 fi
8653
8654
8655 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
8656 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
8657 # is C99.  So handle it ourselves.
8658 :
8659 C_DIALECT=
8660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
8661 $as_echo_n "checking whether C11 is supported by default... " >&6; }
8662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8663 /* end confdefs.h.  */
8664
8665 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
8666 # error "C11 support not found"
8667 #endif
8668
8669 _ACEOF
8670 if ac_fn_c_try_compile "$LINENO"; then :
8671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8672 $as_echo "yes" >&6; }
8673 else
8674
8675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8676 $as_echo "no" >&6; }
8677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
8678 $as_echo_n "checking for -std=c11 support... " >&6; }
8679   ac_save_CC="$CC"
8680   CC="$CC -std=c11"
8681   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8682 /* end confdefs.h.  */
8683
8684 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
8685 # error "C11 support not found"
8686 #endif
8687
8688 _ACEOF
8689 if ac_fn_c_try_compile "$LINENO"; then :
8690
8691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8692 $as_echo "yes" >&6; }
8693   CC="$ac_save_CC"
8694   C_DIALECT="-std=c11"
8695
8696 else
8697   as_fn_error $? "C11 is required" "$LINENO" 5
8698 fi
8699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8700 fi
8701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8702
8703
8704 # Some of the common include files depend on bfd.h, and bfd.h checks
8705 # that config.h is included first by testing that the PACKAGE macro
8706 # is defined.
8707 PACKAGE=sim
8708
8709 cat >>confdefs.h <<_ACEOF
8710 #define PACKAGE "$PACKAGE"
8711 _ACEOF
8712
8713
8714
8715 # Dependency checking.
8716 ac_config_commands="$ac_config_commands depdir"
8717
8718
8719 depcc="$CC"   am_compiler_list=
8720
8721 am_depcomp=$ac_aux_dir/depcomp
8722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8723 $as_echo_n "checking dependency style of $depcc... " >&6; }
8724 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
8725   $as_echo_n "(cached) " >&6
8726 else
8727   if test -f "$am_depcomp"; then
8728   # We make a subdir and do the tests there.  Otherwise we can end up
8729   # making bogus files that we don't know about and never remove.  For
8730   # instance it was reported that on HP-UX the gcc test will end up
8731   # making a dummy file named `D' -- because `-MD' means `put the output
8732   # in D'.
8733   mkdir conftest.dir
8734   # Copy depcomp to subdir because otherwise we won't find it if we're
8735   # using a relative directory.
8736   cp "$am_depcomp" conftest.dir
8737   cd conftest.dir
8738   # We will build objects and dependencies in a subdirectory because
8739   # it helps to detect inapplicable dependency modes.  For instance
8740   # both Tru64's cc and ICC support -MD to output dependencies as a
8741   # side effect of compilation, but ICC will put the dependencies in
8742   # the current directory while Tru64 will put them in the object
8743   # directory.
8744   mkdir sub
8745
8746   am_cv_CC_dependencies_compiler_type=none
8747   if test "$am_compiler_list" = ""; then
8748      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8749   fi
8750   for depmode in $am_compiler_list; do
8751     if test $depmode = none; then break; fi
8752
8753     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8754     # Setup a source with many dependencies, because some compilers
8755     # like to wrap large dependency lists on column 80 (with \), and
8756     # we should not choose a depcomp mode which is confused by this.
8757     #
8758     # We need to recreate these files for each test, as the compiler may
8759     # overwrite some of them when testing with obscure command lines.
8760     # This happens at least with the AIX C compiler.
8761     : > sub/conftest.c
8762     for i in 1 2 3 4 5 6; do
8763       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8764       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8765       # Solaris 8's {/usr,}/bin/sh.
8766       touch sub/conftst$i.h
8767     done
8768     echo "include sub/conftest.Po" > confmf
8769
8770     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8771     # mode.  It turns out that the SunPro C++ compiler does not properly
8772     # handle `-M -o', and we need to detect this.
8773     depcmd="depmode=$depmode \
8774        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8775        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8776        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8777     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8778     if env $depcmd > conftest.err 2>&1 &&
8779        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8780        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8781        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8782       # icc doesn't choke on unknown options, it will just issue warnings
8783       # or remarks (even with -Werror).  So we grep stderr for any message
8784       # that says an option was ignored or not supported.
8785       # When given -MP, icc 7.0 and 7.1 complain thusly:
8786       #   icc: Command line warning: ignoring option '-M'; no argument required
8787       # The diagnosis changed in icc 8.0:
8788       #   icc: Command line remark: option '-MP' not supported
8789       if (grep 'ignoring option' conftest.err ||
8790           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8791         am_cv_CC_dependencies_compiler_type=$depmode
8792         $as_echo "$as_me:$LINENO: success" >&5
8793         break
8794       fi
8795     fi
8796     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8797     sed -e 's/^/| /' < conftest.err >&5
8798   done
8799
8800   cd ..
8801   rm -rf conftest.dir
8802 else
8803   am_cv_CC_dependencies_compiler_type=none
8804 fi
8805
8806 fi
8807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8808 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8809 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8810 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
8811 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8812
8813 fi
8814
8815
8816 # Check for the 'make' the user wants to use.
8817 for ac_prog in make
8818 do
8819   # Extract the first word of "$ac_prog", so it can be a program name with args.
8820 set dummy $ac_prog; ac_word=$2
8821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8822 $as_echo_n "checking for $ac_word... " >&6; }
8823 if ${ac_cv_prog_MAKE+:} false; then :
8824   $as_echo_n "(cached) " >&6
8825 else
8826   if test -n "$MAKE"; then
8827   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8828 else
8829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8830 for as_dir in $PATH
8831 do
8832   IFS=$as_save_IFS
8833   test -z "$as_dir" && as_dir=.
8834     for ac_exec_ext in '' $ac_executable_extensions; do
8835   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8836     ac_cv_prog_MAKE="$ac_prog"
8837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8838     break 2
8839   fi
8840 done
8841   done
8842 IFS=$as_save_IFS
8843
8844 fi
8845 fi
8846 MAKE=$ac_cv_prog_MAKE
8847 if test -n "$MAKE"; then
8848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8849 $as_echo "$MAKE" >&6; }
8850 else
8851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8852 $as_echo "no" >&6; }
8853 fi
8854
8855
8856   test -n "$MAKE" && break
8857 done
8858
8859 MAKE_IS_GNU=
8860 case "`$MAKE --version 2>&1 | sed 1q`" in
8861   *GNU*)
8862     MAKE_IS_GNU=yes
8863     ;;
8864 esac
8865  if test "$MAKE_IS_GNU" = yes; then
8866   GMAKE_TRUE=
8867   GMAKE_FALSE='#'
8868 else
8869   GMAKE_TRUE='#'
8870   GMAKE_FALSE=
8871 fi
8872
8873
8874 ALL_LINGUAS=
8875 # If we haven't got the data from the intl directory,
8876 # assume NLS is disabled.
8877 USE_NLS=no
8878 LIBINTL=
8879 LIBINTL_DEP=
8880 INCINTL=
8881 XGETTEXT=
8882 GMSGFMT=
8883 POSUB=
8884
8885 if test -f  ../../intl/config.intl; then
8886   .  ../../intl/config.intl
8887 fi
8888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8889 $as_echo_n "checking whether NLS is requested... " >&6; }
8890 if test x"$USE_NLS" != xyes; then
8891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8892 $as_echo "no" >&6; }
8893 else
8894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8895 $as_echo "yes" >&6; }
8896
8897 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8898
8899
8900   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8901 $as_echo_n "checking for catalogs to be installed... " >&6; }
8902   # Look for .po and .gmo files in the source directory.
8903   CATALOGS=
8904   XLINGUAS=
8905   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8906     # If there aren't any .gmo files the shell will give us the
8907     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8908     # weeded out.
8909     case "$cat" in *\**)
8910       continue;;
8911     esac
8912     # The quadruple backslash is collapsed to a double backslash
8913     # by the backticks, then collapsed again by the double quotes,
8914     # leaving us with one backslash in the sed expression (right
8915     # before the dot that mustn't act as a wildcard).
8916     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8917     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8918     # The user is allowed to set LINGUAS to a list of languages to
8919     # install catalogs for.  If it's empty that means "all of them."
8920     if test "x$LINGUAS" = x; then
8921       CATALOGS="$CATALOGS $cat"
8922       XLINGUAS="$XLINGUAS $lang"
8923     else
8924       case "$LINGUAS" in *$lang*)
8925         CATALOGS="$CATALOGS $cat"
8926         XLINGUAS="$XLINGUAS $lang"
8927         ;;
8928       esac
8929     fi
8930   done
8931   LINGUAS="$XLINGUAS"
8932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8933 $as_echo "$LINGUAS" >&6; }
8934
8935
8936     DATADIRNAME=share
8937
8938   INSTOBJEXT=.mo
8939
8940   GENCAT=gencat
8941
8942   CATOBJEXT=.gmo
8943
8944 fi
8945
8946 # Check for common headers.
8947 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8948 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8949 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8950 do :
8951   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8952 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8953 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8954   cat >>confdefs.h <<_ACEOF
8955 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8956 _ACEOF
8957
8958 fi
8959
8960 done
8961
8962 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
8963 do :
8964   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8965 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8966 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8967   cat >>confdefs.h <<_ACEOF
8968 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8969 _ACEOF
8970
8971 fi
8972
8973 done
8974
8975 for ac_header in fcntl.h fpu_control.h
8976 do :
8977   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8978 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8979 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8980   cat >>confdefs.h <<_ACEOF
8981 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8982 _ACEOF
8983
8984 fi
8985
8986 done
8987
8988 for ac_header in dlfcn.h errno.h sys/stat.h
8989 do :
8990   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8991 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8992 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8993   cat >>confdefs.h <<_ACEOF
8994 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8995 _ACEOF
8996
8997 fi
8998
8999 done
9000
9001 for ac_func in getrusage time sigaction __setfpucw
9002 do :
9003   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9004 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9005 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9006   cat >>confdefs.h <<_ACEOF
9007 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9008 _ACEOF
9009
9010 fi
9011 done
9012
9013 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
9014 do :
9015   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9016 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9017 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9018   cat >>confdefs.h <<_ACEOF
9019 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9020 _ACEOF
9021
9022 fi
9023 done
9024
9025 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
9026 #include <sys/types.h>
9027 #endif
9028 #ifdef HAVE_SYS_STAT_H
9029 #include <sys/stat.h>
9030 #endif
9031 "
9032 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
9033
9034 cat >>confdefs.h <<_ACEOF
9035 #define HAVE_STRUCT_STAT_ST_DEV 1
9036 _ACEOF
9037
9038
9039 fi
9040 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
9041 #include <sys/types.h>
9042 #endif
9043 #ifdef HAVE_SYS_STAT_H
9044 #include <sys/stat.h>
9045 #endif
9046 "
9047 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
9048
9049 cat >>confdefs.h <<_ACEOF
9050 #define HAVE_STRUCT_STAT_ST_INO 1
9051 _ACEOF
9052
9053
9054 fi
9055 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
9056 #include <sys/types.h>
9057 #endif
9058 #ifdef HAVE_SYS_STAT_H
9059 #include <sys/stat.h>
9060 #endif
9061 "
9062 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
9063
9064 cat >>confdefs.h <<_ACEOF
9065 #define HAVE_STRUCT_STAT_ST_MODE 1
9066 _ACEOF
9067
9068
9069 fi
9070 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
9071 #include <sys/types.h>
9072 #endif
9073 #ifdef HAVE_SYS_STAT_H
9074 #include <sys/stat.h>
9075 #endif
9076 "
9077 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
9078
9079 cat >>confdefs.h <<_ACEOF
9080 #define HAVE_STRUCT_STAT_ST_NLINK 1
9081 _ACEOF
9082
9083
9084 fi
9085 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
9086 #include <sys/types.h>
9087 #endif
9088 #ifdef HAVE_SYS_STAT_H
9089 #include <sys/stat.h>
9090 #endif
9091 "
9092 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
9093
9094 cat >>confdefs.h <<_ACEOF
9095 #define HAVE_STRUCT_STAT_ST_UID 1
9096 _ACEOF
9097
9098
9099 fi
9100 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
9101 #include <sys/types.h>
9102 #endif
9103 #ifdef HAVE_SYS_STAT_H
9104 #include <sys/stat.h>
9105 #endif
9106 "
9107 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
9108
9109 cat >>confdefs.h <<_ACEOF
9110 #define HAVE_STRUCT_STAT_ST_GID 1
9111 _ACEOF
9112
9113
9114 fi
9115 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
9116 #include <sys/types.h>
9117 #endif
9118 #ifdef HAVE_SYS_STAT_H
9119 #include <sys/stat.h>
9120 #endif
9121 "
9122 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
9123
9124 cat >>confdefs.h <<_ACEOF
9125 #define HAVE_STRUCT_STAT_ST_RDEV 1
9126 _ACEOF
9127
9128
9129 fi
9130 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
9131 #include <sys/types.h>
9132 #endif
9133 #ifdef HAVE_SYS_STAT_H
9134 #include <sys/stat.h>
9135 #endif
9136 "
9137 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
9138
9139 cat >>confdefs.h <<_ACEOF
9140 #define HAVE_STRUCT_STAT_ST_SIZE 1
9141 _ACEOF
9142
9143
9144 fi
9145 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
9146 #include <sys/types.h>
9147 #endif
9148 #ifdef HAVE_SYS_STAT_H
9149 #include <sys/stat.h>
9150 #endif
9151 "
9152 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
9153
9154 cat >>confdefs.h <<_ACEOF
9155 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9156 _ACEOF
9157
9158
9159 fi
9160 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
9161 #include <sys/types.h>
9162 #endif
9163 #ifdef HAVE_SYS_STAT_H
9164 #include <sys/stat.h>
9165 #endif
9166 "
9167 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
9168
9169 cat >>confdefs.h <<_ACEOF
9170 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9171 _ACEOF
9172
9173
9174 fi
9175 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
9176 #include <sys/types.h>
9177 #endif
9178 #ifdef HAVE_SYS_STAT_H
9179 #include <sys/stat.h>
9180 #endif
9181 "
9182 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
9183
9184 cat >>confdefs.h <<_ACEOF
9185 #define HAVE_STRUCT_STAT_ST_ATIME 1
9186 _ACEOF
9187
9188
9189 fi
9190 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
9191 #include <sys/types.h>
9192 #endif
9193 #ifdef HAVE_SYS_STAT_H
9194 #include <sys/stat.h>
9195 #endif
9196 "
9197 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
9198
9199 cat >>confdefs.h <<_ACEOF
9200 #define HAVE_STRUCT_STAT_ST_MTIME 1
9201 _ACEOF
9202
9203
9204 fi
9205 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
9206 #include <sys/types.h>
9207 #endif
9208 #ifdef HAVE_SYS_STAT_H
9209 #include <sys/stat.h>
9210 #endif
9211 "
9212 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
9213
9214 cat >>confdefs.h <<_ACEOF
9215 #define HAVE_STRUCT_STAT_ST_CTIME 1
9216 _ACEOF
9217
9218
9219 fi
9220
9221 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9222 #include <sys/socket.h>
9223
9224 "
9225 if test "x$ac_cv_type_socklen_t" = xyes; then :
9226
9227 cat >>confdefs.h <<_ACEOF
9228 #define HAVE_SOCKLEN_T 1
9229 _ACEOF
9230
9231
9232 fi
9233
9234
9235 # Check for socket libraries
9236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
9237 $as_echo_n "checking for bind in -lsocket... " >&6; }
9238 if ${ac_cv_lib_socket_bind+:} false; then :
9239   $as_echo_n "(cached) " >&6
9240 else
9241   ac_check_lib_save_LIBS=$LIBS
9242 LIBS="-lsocket  $LIBS"
9243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9244 /* end confdefs.h.  */
9245
9246 /* Override any GCC internal prototype to avoid an error.
9247    Use char because int might match the return type of a GCC
9248    builtin and then its argument prototype would still apply.  */
9249 #ifdef __cplusplus
9250 extern "C"
9251 #endif
9252 char bind ();
9253 int
9254 main ()
9255 {
9256 return bind ();
9257   ;
9258   return 0;
9259 }
9260 _ACEOF
9261 if ac_fn_c_try_link "$LINENO"; then :
9262   ac_cv_lib_socket_bind=yes
9263 else
9264   ac_cv_lib_socket_bind=no
9265 fi
9266 rm -f core conftest.err conftest.$ac_objext \
9267     conftest$ac_exeext conftest.$ac_ext
9268 LIBS=$ac_check_lib_save_LIBS
9269 fi
9270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
9271 $as_echo "$ac_cv_lib_socket_bind" >&6; }
9272 if test "x$ac_cv_lib_socket_bind" = xyes; then :
9273   cat >>confdefs.h <<_ACEOF
9274 #define HAVE_LIBSOCKET 1
9275 _ACEOF
9276
9277   LIBS="-lsocket $LIBS"
9278
9279 fi
9280
9281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9282 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9283 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
9284   $as_echo_n "(cached) " >&6
9285 else
9286   ac_check_lib_save_LIBS=$LIBS
9287 LIBS="-lnsl  $LIBS"
9288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9289 /* end confdefs.h.  */
9290
9291 /* Override any GCC internal prototype to avoid an error.
9292    Use char because int might match the return type of a GCC
9293    builtin and then its argument prototype would still apply.  */
9294 #ifdef __cplusplus
9295 extern "C"
9296 #endif
9297 char gethostbyname ();
9298 int
9299 main ()
9300 {
9301 return gethostbyname ();
9302   ;
9303   return 0;
9304 }
9305 _ACEOF
9306 if ac_fn_c_try_link "$LINENO"; then :
9307   ac_cv_lib_nsl_gethostbyname=yes
9308 else
9309   ac_cv_lib_nsl_gethostbyname=no
9310 fi
9311 rm -f core conftest.err conftest.$ac_objext \
9312     conftest$ac_exeext conftest.$ac_ext
9313 LIBS=$ac_check_lib_save_LIBS
9314 fi
9315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9316 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9317 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9318   cat >>confdefs.h <<_ACEOF
9319 #define HAVE_LIBNSL 1
9320 _ACEOF
9321
9322   LIBS="-lnsl $LIBS"
9323
9324 fi
9325
9326
9327 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
9328 # using the same condition.
9329
9330   # Use the system's zlib library.
9331   zlibdir="-L\$(top_builddir)/../zlib"
9332   zlibinc="-I\$(top_srcdir)/../zlib"
9333
9334 # Check whether --with-system-zlib was given.
9335 if test "${with_system_zlib+set}" = set; then :
9336   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
9337     zlibdir=
9338     zlibinc=
9339   fi
9340
9341 fi
9342
9343
9344
9345
9346
9347 # BFD uses libdl when when plugins enabled.
9348
9349   maybe_plugins=no
9350   for ac_header in dlfcn.h
9351 do :
9352   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9353 "
9354 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9355   cat >>confdefs.h <<_ACEOF
9356 #define HAVE_DLFCN_H 1
9357 _ACEOF
9358  maybe_plugins=yes
9359 fi
9360
9361 done
9362
9363   for ac_header in windows.h
9364 do :
9365   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
9366 "
9367 if test "x$ac_cv_header_windows_h" = xyes; then :
9368   cat >>confdefs.h <<_ACEOF
9369 #define HAVE_WINDOWS_H 1
9370 _ACEOF
9371  maybe_plugins=yes
9372 fi
9373
9374 done
9375
9376
9377   # Check whether --enable-plugins was given.
9378 if test "${enable_plugins+set}" = set; then :
9379   enableval=$enable_plugins; case "${enableval}" in
9380       no) plugins=no ;;
9381       *) plugins=yes
9382          if test "$maybe_plugins" != "yes" ; then
9383            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
9384          fi ;;
9385      esac
9386 else
9387   plugins=$maybe_plugins
9388
9389 fi
9390
9391   if test "$plugins" = "yes"; then
9392     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
9393 $as_echo_n "checking for library containing dlsym... " >&6; }
9394 if ${ac_cv_search_dlsym+:} false; then :
9395   $as_echo_n "(cached) " >&6
9396 else
9397   ac_func_search_save_LIBS=$LIBS
9398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9399 /* end confdefs.h.  */
9400
9401 /* Override any GCC internal prototype to avoid an error.
9402    Use char because int might match the return type of a GCC
9403    builtin and then its argument prototype would still apply.  */
9404 #ifdef __cplusplus
9405 extern "C"
9406 #endif
9407 char dlsym ();
9408 int
9409 main ()
9410 {
9411 return dlsym ();
9412   ;
9413   return 0;
9414 }
9415 _ACEOF
9416 for ac_lib in '' dl; do
9417   if test -z "$ac_lib"; then
9418     ac_res="none required"
9419   else
9420     ac_res=-l$ac_lib
9421     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9422   fi
9423   if ac_fn_c_try_link "$LINENO"; then :
9424   ac_cv_search_dlsym=$ac_res
9425 fi
9426 rm -f core conftest.err conftest.$ac_objext \
9427     conftest$ac_exeext
9428   if ${ac_cv_search_dlsym+:} false; then :
9429   break
9430 fi
9431 done
9432 if ${ac_cv_search_dlsym+:} false; then :
9433
9434 else
9435   ac_cv_search_dlsym=no
9436 fi
9437 rm conftest.$ac_ext
9438 LIBS=$ac_func_search_save_LIBS
9439 fi
9440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
9441 $as_echo "$ac_cv_search_dlsym" >&6; }
9442 ac_res=$ac_cv_search_dlsym
9443 if test "$ac_res" != no; then :
9444   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9445
9446 fi
9447
9448   fi
9449
9450  if test "$plugins" = yes; then
9451   PLUGINS_TRUE=
9452   PLUGINS_FALSE='#'
9453 else
9454   PLUGINS_TRUE='#'
9455   PLUGINS_FALSE=
9456 fi
9457
9458
9459
9460
9461
9462 # Set options
9463 enable_dlopen=yes
9464
9465
9466
9467
9468   enable_win32_dll=no
9469
9470
9471             # Check whether --enable-shared was given.
9472 if test "${enable_shared+set}" = set; then :
9473   enableval=$enable_shared; p=${PACKAGE-default}
9474     case $enableval in
9475     yes) enable_shared=yes ;;
9476     no) enable_shared=no ;;
9477     *)
9478       enable_shared=no
9479       # Look at the argument we got.  We use all the common list separators.
9480       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9481       for pkg in $enableval; do
9482         IFS="$lt_save_ifs"
9483         if test "X$pkg" = "X$p"; then
9484           enable_shared=yes
9485         fi
9486       done
9487       IFS="$lt_save_ifs"
9488       ;;
9489     esac
9490 else
9491   enable_shared=yes
9492 fi
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502   # Check whether --enable-static was given.
9503 if test "${enable_static+set}" = set; then :
9504   enableval=$enable_static; p=${PACKAGE-default}
9505     case $enableval in
9506     yes) enable_static=yes ;;
9507     no) enable_static=no ;;
9508     *)
9509      enable_static=no
9510       # Look at the argument we got.  We use all the common list separators.
9511       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9512       for pkg in $enableval; do
9513         IFS="$lt_save_ifs"
9514         if test "X$pkg" = "X$p"; then
9515           enable_static=yes
9516         fi
9517       done
9518       IFS="$lt_save_ifs"
9519       ;;
9520     esac
9521 else
9522   enable_static=yes
9523 fi
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534 # Check whether --with-pic was given.
9535 if test "${with_pic+set}" = set; then :
9536   withval=$with_pic; pic_mode="$withval"
9537 else
9538   pic_mode=default
9539 fi
9540
9541
9542 test -z "$pic_mode" && pic_mode=default
9543
9544
9545
9546
9547
9548
9549
9550   # Check whether --enable-fast-install was given.
9551 if test "${enable_fast_install+set}" = set; then :
9552   enableval=$enable_fast_install; p=${PACKAGE-default}
9553     case $enableval in
9554     yes) enable_fast_install=yes ;;
9555     no) enable_fast_install=no ;;
9556     *)
9557       enable_fast_install=no
9558       # Look at the argument we got.  We use all the common list separators.
9559       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9560       for pkg in $enableval; do
9561         IFS="$lt_save_ifs"
9562         if test "X$pkg" = "X$p"; then
9563           enable_fast_install=yes
9564         fi
9565       done
9566       IFS="$lt_save_ifs"
9567       ;;
9568     esac
9569 else
9570   enable_fast_install=yes
9571 fi
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583 # This can be used to rebuild libtool when needed
9584 LIBTOOL_DEPS="$ltmain"
9585
9586 # Always use our own libtool.
9587 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614 test -z "$LN_S" && LN_S="ln -s"
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629 if test -n "${ZSH_VERSION+set}" ; then
9630    setopt NO_GLOB_SUBST
9631 fi
9632
9633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9634 $as_echo_n "checking for objdir... " >&6; }
9635 if ${lt_cv_objdir+:} false; then :
9636   $as_echo_n "(cached) " >&6
9637 else
9638   rm -f .libs 2>/dev/null
9639 mkdir .libs 2>/dev/null
9640 if test -d .libs; then
9641   lt_cv_objdir=.libs
9642 else
9643   # MS-DOS does not allow filenames that begin with a dot.
9644   lt_cv_objdir=_libs
9645 fi
9646 rmdir .libs 2>/dev/null
9647 fi
9648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9649 $as_echo "$lt_cv_objdir" >&6; }
9650 objdir=$lt_cv_objdir
9651
9652
9653
9654
9655
9656 cat >>confdefs.h <<_ACEOF
9657 #define LT_OBJDIR "$lt_cv_objdir/"
9658 _ACEOF
9659
9660
9661
9662
9663 case $host_os in
9664 aix3*)
9665   # AIX sometimes has problems with the GCC collect2 program.  For some
9666   # reason, if we set the COLLECT_NAMES environment variable, the problems
9667   # vanish in a puff of smoke.
9668   if test "X${COLLECT_NAMES+set}" != Xset; then
9669     COLLECT_NAMES=
9670     export COLLECT_NAMES
9671   fi
9672   ;;
9673 esac
9674
9675 # Global variables:
9676 ofile=libtool
9677 can_build_shared=yes
9678
9679 # All known linkers require a `.a' archive for static linking (except MSVC,
9680 # which needs '.lib').
9681 libext=a
9682
9683 with_gnu_ld="$lt_cv_prog_gnu_ld"
9684
9685 old_CC="$CC"
9686 old_CFLAGS="$CFLAGS"
9687
9688 # Set sane defaults for various variables
9689 test -z "$CC" && CC=cc
9690 test -z "$LTCC" && LTCC=$CC
9691 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9692 test -z "$LD" && LD=ld
9693 test -z "$ac_objext" && ac_objext=o
9694
9695 for cc_temp in $compiler""; do
9696   case $cc_temp in
9697     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9698     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9699     \-*) ;;
9700     *) break;;
9701   esac
9702 done
9703 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9704
9705
9706 # Only perform the check for file, if the check method requires it
9707 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9708 case $deplibs_check_method in
9709 file_magic*)
9710   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9711     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9712 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9713 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9714   $as_echo_n "(cached) " >&6
9715 else
9716   case $MAGIC_CMD in
9717 [\\/*] |  ?:[\\/]*)
9718   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9719   ;;
9720 *)
9721   lt_save_MAGIC_CMD="$MAGIC_CMD"
9722   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9723   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9724   for ac_dir in $ac_dummy; do
9725     IFS="$lt_save_ifs"
9726     test -z "$ac_dir" && ac_dir=.
9727     if test -f $ac_dir/${ac_tool_prefix}file; then
9728       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9729       if test -n "$file_magic_test_file"; then
9730         case $deplibs_check_method in
9731         "file_magic "*)
9732           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9733           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9734           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9735             $EGREP "$file_magic_regex" > /dev/null; then
9736             :
9737           else
9738             cat <<_LT_EOF 1>&2
9739
9740 *** Warning: the command libtool uses to detect shared libraries,
9741 *** $file_magic_cmd, produces output that libtool cannot recognize.
9742 *** The result is that libtool may fail to recognize shared libraries
9743 *** as such.  This will affect the creation of libtool libraries that
9744 *** depend on shared libraries, but programs linked with such libtool
9745 *** libraries will work regardless of this problem.  Nevertheless, you
9746 *** may want to report the problem to your system manager and/or to
9747 *** bug-libtool@gnu.org
9748
9749 _LT_EOF
9750           fi ;;
9751         esac
9752       fi
9753       break
9754     fi
9755   done
9756   IFS="$lt_save_ifs"
9757   MAGIC_CMD="$lt_save_MAGIC_CMD"
9758   ;;
9759 esac
9760 fi
9761
9762 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9763 if test -n "$MAGIC_CMD"; then
9764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9765 $as_echo "$MAGIC_CMD" >&6; }
9766 else
9767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9768 $as_echo "no" >&6; }
9769 fi
9770
9771
9772
9773
9774
9775 if test -z "$lt_cv_path_MAGIC_CMD"; then
9776   if test -n "$ac_tool_prefix"; then
9777     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9778 $as_echo_n "checking for file... " >&6; }
9779 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9780   $as_echo_n "(cached) " >&6
9781 else
9782   case $MAGIC_CMD in
9783 [\\/*] |  ?:[\\/]*)
9784   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9785   ;;
9786 *)
9787   lt_save_MAGIC_CMD="$MAGIC_CMD"
9788   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9789   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9790   for ac_dir in $ac_dummy; do
9791     IFS="$lt_save_ifs"
9792     test -z "$ac_dir" && ac_dir=.
9793     if test -f $ac_dir/file; then
9794       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9795       if test -n "$file_magic_test_file"; then
9796         case $deplibs_check_method in
9797         "file_magic "*)
9798           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9799           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9800           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9801             $EGREP "$file_magic_regex" > /dev/null; then
9802             :
9803           else
9804             cat <<_LT_EOF 1>&2
9805
9806 *** Warning: the command libtool uses to detect shared libraries,
9807 *** $file_magic_cmd, produces output that libtool cannot recognize.
9808 *** The result is that libtool may fail to recognize shared libraries
9809 *** as such.  This will affect the creation of libtool libraries that
9810 *** depend on shared libraries, but programs linked with such libtool
9811 *** libraries will work regardless of this problem.  Nevertheless, you
9812 *** may want to report the problem to your system manager and/or to
9813 *** bug-libtool@gnu.org
9814
9815 _LT_EOF
9816           fi ;;
9817         esac
9818       fi
9819       break
9820     fi
9821   done
9822   IFS="$lt_save_ifs"
9823   MAGIC_CMD="$lt_save_MAGIC_CMD"
9824   ;;
9825 esac
9826 fi
9827
9828 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9829 if test -n "$MAGIC_CMD"; then
9830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9831 $as_echo "$MAGIC_CMD" >&6; }
9832 else
9833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9834 $as_echo "no" >&6; }
9835 fi
9836
9837
9838   else
9839     MAGIC_CMD=:
9840   fi
9841 fi
9842
9843   fi
9844   ;;
9845 esac
9846
9847 # Use C for the default configuration in the libtool script
9848
9849 lt_save_CC="$CC"
9850 ac_ext=c
9851 ac_cpp='$CPP $CPPFLAGS'
9852 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9853 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9854 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9855
9856
9857 # Source file extension for C test sources.
9858 ac_ext=c
9859
9860 # Object file extension for compiled C test sources.
9861 objext=o
9862 objext=$objext
9863
9864 # Code to be used in simple compile tests
9865 lt_simple_compile_test_code="int some_variable = 0;"
9866
9867 # Code to be used in simple link tests
9868 lt_simple_link_test_code='int main(){return(0);}'
9869
9870
9871
9872
9873
9874
9875
9876 # If no C compiler was specified, use CC.
9877 LTCC=${LTCC-"$CC"}
9878
9879 # If no C compiler flags were specified, use CFLAGS.
9880 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9881
9882 # Allow CC to be a program name with arguments.
9883 compiler=$CC
9884
9885 # Save the default compiler, since it gets overwritten when the other
9886 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9887 compiler_DEFAULT=$CC
9888
9889 # save warnings/boilerplate of simple test code
9890 ac_outfile=conftest.$ac_objext
9891 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9892 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9893 _lt_compiler_boilerplate=`cat conftest.err`
9894 $RM conftest*
9895
9896 ac_outfile=conftest.$ac_objext
9897 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9898 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9899 _lt_linker_boilerplate=`cat conftest.err`
9900 $RM -r conftest*
9901
9902
9903 ## CAVEAT EMPTOR:
9904 ## There is no encapsulation within the following macros, do not change
9905 ## the running order or otherwise move them around unless you know exactly
9906 ## what you are doing...
9907 if test -n "$compiler"; then
9908
9909 lt_prog_compiler_no_builtin_flag=
9910
9911 if test "$GCC" = yes; then
9912   case $cc_basename in
9913   nvcc*)
9914     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9915   *)
9916     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9917   esac
9918
9919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9920 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9921 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9922   $as_echo_n "(cached) " >&6
9923 else
9924   lt_cv_prog_compiler_rtti_exceptions=no
9925    ac_outfile=conftest.$ac_objext
9926    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9927    lt_compiler_flag="-fno-rtti -fno-exceptions"
9928    # Insert the option either (1) after the last *FLAGS variable, or
9929    # (2) before a word containing "conftest.", or (3) at the end.
9930    # Note that $ac_compile itself does not contain backslashes and begins
9931    # with a dollar sign (not a hyphen), so the echo should work correctly.
9932    # The option is referenced via a variable to avoid confusing sed.
9933    lt_compile=`echo "$ac_compile" | $SED \
9934    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9935    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9936    -e 's:$: $lt_compiler_flag:'`
9937    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9938    (eval "$lt_compile" 2>conftest.err)
9939    ac_status=$?
9940    cat conftest.err >&5
9941    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9942    if (exit $ac_status) && test -s "$ac_outfile"; then
9943      # The compiler can only warn and ignore the option if not recognized
9944      # So say no if there are warnings other than the usual output.
9945      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9946      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9947      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9948        lt_cv_prog_compiler_rtti_exceptions=yes
9949      fi
9950    fi
9951    $RM conftest*
9952
9953 fi
9954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9955 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9956
9957 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9958     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9959 else
9960     :
9961 fi
9962
9963 fi
9964
9965
9966
9967
9968
9969
9970   lt_prog_compiler_wl=
9971 lt_prog_compiler_pic=
9972 lt_prog_compiler_static=
9973
9974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9975 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9976
9977   if test "$GCC" = yes; then
9978     lt_prog_compiler_wl='-Wl,'
9979     lt_prog_compiler_static='-static'
9980
9981     case $host_os in
9982       aix*)
9983       # All AIX code is PIC.
9984       if test "$host_cpu" = ia64; then
9985         # AIX 5 now supports IA64 processor
9986         lt_prog_compiler_static='-Bstatic'
9987       fi
9988       lt_prog_compiler_pic='-fPIC'
9989       ;;
9990
9991     amigaos*)
9992       case $host_cpu in
9993       powerpc)
9994             # see comment about AmigaOS4 .so support
9995             lt_prog_compiler_pic='-fPIC'
9996         ;;
9997       m68k)
9998             # FIXME: we need at least 68020 code to build shared libraries, but
9999             # adding the `-m68020' flag to GCC prevents building anything better,
10000             # like `-m68040'.
10001             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
10002         ;;
10003       esac
10004       ;;
10005
10006     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
10007       # PIC is the default for these OSes.
10008       ;;
10009
10010     mingw* | cygwin* | pw32* | os2* | cegcc*)
10011       # This hack is so that the source file can tell whether it is being
10012       # built for inclusion in a dll (and should export symbols for example).
10013       # Although the cygwin gcc ignores -fPIC, still need this for old-style
10014       # (--disable-auto-import) libraries
10015       lt_prog_compiler_pic='-DDLL_EXPORT'
10016       ;;
10017
10018     darwin* | rhapsody*)
10019       # PIC is the default on this platform
10020       # Common symbols not allowed in MH_DYLIB files
10021       lt_prog_compiler_pic='-fno-common'
10022       ;;
10023
10024     haiku*)
10025       # PIC is the default for Haiku.
10026       # The "-static" flag exists, but is broken.
10027       lt_prog_compiler_static=
10028       ;;
10029
10030     hpux*)
10031       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
10032       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
10033       # sets the default TLS model and affects inlining.
10034       case $host_cpu in
10035       hppa*64*)
10036         # +Z the default
10037         ;;
10038       *)
10039         lt_prog_compiler_pic='-fPIC'
10040         ;;
10041       esac
10042       ;;
10043
10044     interix[3-9]*)
10045       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
10046       # Instead, we relocate shared libraries at runtime.
10047       ;;
10048
10049     msdosdjgpp*)
10050       # Just because we use GCC doesn't mean we suddenly get shared libraries
10051       # on systems that don't support them.
10052       lt_prog_compiler_can_build_shared=no
10053       enable_shared=no
10054       ;;
10055
10056     *nto* | *qnx*)
10057       # QNX uses GNU C++, but need to define -shared option too, otherwise
10058       # it will coredump.
10059       lt_prog_compiler_pic='-fPIC -shared'
10060       ;;
10061
10062     sysv4*MP*)
10063       if test -d /usr/nec; then
10064         lt_prog_compiler_pic=-Kconform_pic
10065       fi
10066       ;;
10067
10068     *)
10069       lt_prog_compiler_pic='-fPIC'
10070       ;;
10071     esac
10072
10073     case $cc_basename in
10074     nvcc*) # Cuda Compiler Driver 2.2
10075       lt_prog_compiler_wl='-Xlinker '
10076       lt_prog_compiler_pic='-Xcompiler -fPIC'
10077       ;;
10078     esac
10079   else
10080     # PORTME Check for flag to pass linker flags through the system compiler.
10081     case $host_os in
10082     aix*)
10083       lt_prog_compiler_wl='-Wl,'
10084       if test "$host_cpu" = ia64; then
10085         # AIX 5 now supports IA64 processor
10086         lt_prog_compiler_static='-Bstatic'
10087       else
10088         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
10089       fi
10090       ;;
10091
10092     mingw* | cygwin* | pw32* | os2* | cegcc*)
10093       # This hack is so that the source file can tell whether it is being
10094       # built for inclusion in a dll (and should export symbols for example).
10095       lt_prog_compiler_pic='-DDLL_EXPORT'
10096       ;;
10097
10098     hpux9* | hpux10* | hpux11*)
10099       lt_prog_compiler_wl='-Wl,'
10100       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
10101       # not for PA HP-UX.
10102       case $host_cpu in
10103       hppa*64*|ia64*)
10104         # +Z the default
10105         ;;
10106       *)
10107         lt_prog_compiler_pic='+Z'
10108         ;;
10109       esac
10110       # Is there a better lt_prog_compiler_static that works with the bundled CC?
10111       lt_prog_compiler_static='${wl}-a ${wl}archive'
10112       ;;
10113
10114     irix5* | irix6* | nonstopux*)
10115       lt_prog_compiler_wl='-Wl,'
10116       # PIC (with -KPIC) is the default.
10117       lt_prog_compiler_static='-non_shared'
10118       ;;
10119
10120     linux* | k*bsd*-gnu | kopensolaris*-gnu)
10121       case $cc_basename in
10122       # old Intel for x86_64 which still supported -KPIC.
10123       ecc*)
10124         lt_prog_compiler_wl='-Wl,'
10125         lt_prog_compiler_pic='-KPIC'
10126         lt_prog_compiler_static='-static'
10127         ;;
10128       # icc used to be incompatible with GCC.
10129       # ICC 10 doesn't accept -KPIC any more.
10130       icc* | ifort*)
10131         lt_prog_compiler_wl='-Wl,'
10132         lt_prog_compiler_pic='-fPIC'
10133         lt_prog_compiler_static='-static'
10134         ;;
10135       # Lahey Fortran 8.1.
10136       lf95*)
10137         lt_prog_compiler_wl='-Wl,'
10138         lt_prog_compiler_pic='--shared'
10139         lt_prog_compiler_static='--static'
10140         ;;
10141       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
10142         # Portland Group compilers (*not* the Pentium gcc compiler,
10143         # which looks to be a dead project)
10144         lt_prog_compiler_wl='-Wl,'
10145         lt_prog_compiler_pic='-fpic'
10146         lt_prog_compiler_static='-Bstatic'
10147         ;;
10148       ccc*)
10149         lt_prog_compiler_wl='-Wl,'
10150         # All Alpha code is PIC.
10151         lt_prog_compiler_static='-non_shared'
10152         ;;
10153       xl* | bgxl* | bgf* | mpixl*)
10154         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
10155         lt_prog_compiler_wl='-Wl,'
10156         lt_prog_compiler_pic='-qpic'
10157         lt_prog_compiler_static='-qstaticlink'
10158         ;;
10159       *)
10160         case `$CC -V 2>&1 | sed 5q` in
10161         *Sun\ F* | *Sun*Fortran*)
10162           # Sun Fortran 8.3 passes all unrecognized flags to the linker
10163           lt_prog_compiler_pic='-KPIC'
10164           lt_prog_compiler_static='-Bstatic'
10165           lt_prog_compiler_wl=''
10166           ;;
10167         *Sun\ C*)
10168           # Sun C 5.9
10169           lt_prog_compiler_pic='-KPIC'
10170           lt_prog_compiler_static='-Bstatic'
10171           lt_prog_compiler_wl='-Wl,'
10172           ;;
10173         esac
10174         ;;
10175       esac
10176       ;;
10177
10178     newsos6)
10179       lt_prog_compiler_pic='-KPIC'
10180       lt_prog_compiler_static='-Bstatic'
10181       ;;
10182
10183     *nto* | *qnx*)
10184       # QNX uses GNU C++, but need to define -shared option too, otherwise
10185       # it will coredump.
10186       lt_prog_compiler_pic='-fPIC -shared'
10187       ;;
10188
10189     osf3* | osf4* | osf5*)
10190       lt_prog_compiler_wl='-Wl,'
10191       # All OSF/1 code is PIC.
10192       lt_prog_compiler_static='-non_shared'
10193       ;;
10194
10195     rdos*)
10196       lt_prog_compiler_static='-non_shared'
10197       ;;
10198
10199     solaris*)
10200       lt_prog_compiler_pic='-KPIC'
10201       lt_prog_compiler_static='-Bstatic'
10202       case $cc_basename in
10203       f77* | f90* | f95*)
10204         lt_prog_compiler_wl='-Qoption ld ';;
10205       *)
10206         lt_prog_compiler_wl='-Wl,';;
10207       esac
10208       ;;
10209
10210     sunos4*)
10211       lt_prog_compiler_wl='-Qoption ld '
10212       lt_prog_compiler_pic='-PIC'
10213       lt_prog_compiler_static='-Bstatic'
10214       ;;
10215
10216     sysv4 | sysv4.2uw2* | sysv4.3*)
10217       lt_prog_compiler_wl='-Wl,'
10218       lt_prog_compiler_pic='-KPIC'
10219       lt_prog_compiler_static='-Bstatic'
10220       ;;
10221
10222     sysv4*MP*)
10223       if test -d /usr/nec ;then
10224         lt_prog_compiler_pic='-Kconform_pic'
10225         lt_prog_compiler_static='-Bstatic'
10226       fi
10227       ;;
10228
10229     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10230       lt_prog_compiler_wl='-Wl,'
10231       lt_prog_compiler_pic='-KPIC'
10232       lt_prog_compiler_static='-Bstatic'
10233       ;;
10234
10235     unicos*)
10236       lt_prog_compiler_wl='-Wl,'
10237       lt_prog_compiler_can_build_shared=no
10238       ;;
10239
10240     uts4*)
10241       lt_prog_compiler_pic='-pic'
10242       lt_prog_compiler_static='-Bstatic'
10243       ;;
10244
10245     *)
10246       lt_prog_compiler_can_build_shared=no
10247       ;;
10248     esac
10249   fi
10250
10251 case $host_os in
10252   # For platforms which do not support PIC, -DPIC is meaningless:
10253   *djgpp*)
10254     lt_prog_compiler_pic=
10255     ;;
10256   *)
10257     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10258     ;;
10259 esac
10260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10261 $as_echo "$lt_prog_compiler_pic" >&6; }
10262
10263
10264
10265
10266
10267
10268 #
10269 # Check to make sure the PIC flag actually works.
10270 #
10271 if test -n "$lt_prog_compiler_pic"; then
10272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10273 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10274 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10275   $as_echo_n "(cached) " >&6
10276 else
10277   lt_cv_prog_compiler_pic_works=no
10278    ac_outfile=conftest.$ac_objext
10279    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10280    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10281    # Insert the option either (1) after the last *FLAGS variable, or
10282    # (2) before a word containing "conftest.", or (3) at the end.
10283    # Note that $ac_compile itself does not contain backslashes and begins
10284    # with a dollar sign (not a hyphen), so the echo should work correctly.
10285    # The option is referenced via a variable to avoid confusing sed.
10286    lt_compile=`echo "$ac_compile" | $SED \
10287    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10288    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10289    -e 's:$: $lt_compiler_flag:'`
10290    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10291    (eval "$lt_compile" 2>conftest.err)
10292    ac_status=$?
10293    cat conftest.err >&5
10294    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10295    if (exit $ac_status) && test -s "$ac_outfile"; then
10296      # The compiler can only warn and ignore the option if not recognized
10297      # So say no if there are warnings other than the usual output.
10298      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10299      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10300      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10301        lt_cv_prog_compiler_pic_works=yes
10302      fi
10303    fi
10304    $RM conftest*
10305
10306 fi
10307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10308 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10309
10310 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10311     case $lt_prog_compiler_pic in
10312      "" | " "*) ;;
10313      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10314      esac
10315 else
10316     lt_prog_compiler_pic=
10317      lt_prog_compiler_can_build_shared=no
10318 fi
10319
10320 fi
10321
10322
10323
10324
10325
10326
10327 #
10328 # Check to make sure the static flag actually works.
10329 #
10330 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10332 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10333 if ${lt_cv_prog_compiler_static_works+:} false; then :
10334   $as_echo_n "(cached) " >&6
10335 else
10336   lt_cv_prog_compiler_static_works=no
10337    save_LDFLAGS="$LDFLAGS"
10338    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10339    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10340    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10341      # The linker can only warn and ignore the option if not recognized
10342      # So say no if there are warnings
10343      if test -s conftest.err; then
10344        # Append any errors to the config.log.
10345        cat conftest.err 1>&5
10346        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10347        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10348        if diff conftest.exp conftest.er2 >/dev/null; then
10349          lt_cv_prog_compiler_static_works=yes
10350        fi
10351      else
10352        lt_cv_prog_compiler_static_works=yes
10353      fi
10354    fi
10355    $RM -r conftest*
10356    LDFLAGS="$save_LDFLAGS"
10357
10358 fi
10359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10360 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10361
10362 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10363     :
10364 else
10365     lt_prog_compiler_static=
10366 fi
10367
10368
10369
10370
10371
10372
10373
10374   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10375 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10376 if ${lt_cv_prog_compiler_c_o+:} false; then :
10377   $as_echo_n "(cached) " >&6
10378 else
10379   lt_cv_prog_compiler_c_o=no
10380    $RM -r conftest 2>/dev/null
10381    mkdir conftest
10382    cd conftest
10383    mkdir out
10384    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10385
10386    lt_compiler_flag="-o out/conftest2.$ac_objext"
10387    # Insert the option either (1) after the last *FLAGS variable, or
10388    # (2) before a word containing "conftest.", or (3) at the end.
10389    # Note that $ac_compile itself does not contain backslashes and begins
10390    # with a dollar sign (not a hyphen), so the echo should work correctly.
10391    lt_compile=`echo "$ac_compile" | $SED \
10392    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10393    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10394    -e 's:$: $lt_compiler_flag:'`
10395    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10396    (eval "$lt_compile" 2>out/conftest.err)
10397    ac_status=$?
10398    cat out/conftest.err >&5
10399    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10400    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10401    then
10402      # The compiler can only warn and ignore the option if not recognized
10403      # So say no if there are warnings
10404      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10405      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10406      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10407        lt_cv_prog_compiler_c_o=yes
10408      fi
10409    fi
10410    chmod u+w . 2>&5
10411    $RM conftest*
10412    # SGI C++ compiler will create directory out/ii_files/ for
10413    # template instantiation
10414    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10415    $RM out/* && rmdir out
10416    cd ..
10417    $RM -r conftest
10418    $RM conftest*
10419
10420 fi
10421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10422 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10423
10424
10425
10426
10427
10428
10429   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10430 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10431 if ${lt_cv_prog_compiler_c_o+:} false; then :
10432   $as_echo_n "(cached) " >&6
10433 else
10434   lt_cv_prog_compiler_c_o=no
10435    $RM -r conftest 2>/dev/null
10436    mkdir conftest
10437    cd conftest
10438    mkdir out
10439    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10440
10441    lt_compiler_flag="-o out/conftest2.$ac_objext"
10442    # Insert the option either (1) after the last *FLAGS variable, or
10443    # (2) before a word containing "conftest.", or (3) at the end.
10444    # Note that $ac_compile itself does not contain backslashes and begins
10445    # with a dollar sign (not a hyphen), so the echo should work correctly.
10446    lt_compile=`echo "$ac_compile" | $SED \
10447    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10448    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10449    -e 's:$: $lt_compiler_flag:'`
10450    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10451    (eval "$lt_compile" 2>out/conftest.err)
10452    ac_status=$?
10453    cat out/conftest.err >&5
10454    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10455    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10456    then
10457      # The compiler can only warn and ignore the option if not recognized
10458      # So say no if there are warnings
10459      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10460      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10461      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10462        lt_cv_prog_compiler_c_o=yes
10463      fi
10464    fi
10465    chmod u+w . 2>&5
10466    $RM conftest*
10467    # SGI C++ compiler will create directory out/ii_files/ for
10468    # template instantiation
10469    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10470    $RM out/* && rmdir out
10471    cd ..
10472    $RM -r conftest
10473    $RM conftest*
10474
10475 fi
10476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10477 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10478
10479
10480
10481
10482 hard_links="nottested"
10483 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10484   # do not overwrite the value of need_locks provided by the user
10485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10486 $as_echo_n "checking if we can lock with hard links... " >&6; }
10487   hard_links=yes
10488   $RM conftest*
10489   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10490   touch conftest.a
10491   ln conftest.a conftest.b 2>&5 || hard_links=no
10492   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10494 $as_echo "$hard_links" >&6; }
10495   if test "$hard_links" = no; then
10496     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10497 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10498     need_locks=warn
10499   fi
10500 else
10501   need_locks=no
10502 fi
10503
10504
10505
10506
10507
10508
10509   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10510 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10511
10512   runpath_var=
10513   allow_undefined_flag=
10514   always_export_symbols=no
10515   archive_cmds=
10516   archive_expsym_cmds=
10517   compiler_needs_object=no
10518   enable_shared_with_static_runtimes=no
10519   export_dynamic_flag_spec=
10520   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10521   hardcode_automatic=no
10522   hardcode_direct=no
10523   hardcode_direct_absolute=no
10524   hardcode_libdir_flag_spec=
10525   hardcode_libdir_flag_spec_ld=
10526   hardcode_libdir_separator=
10527   hardcode_minus_L=no
10528   hardcode_shlibpath_var=unsupported
10529   inherit_rpath=no
10530   link_all_deplibs=unknown
10531   module_cmds=
10532   module_expsym_cmds=
10533   old_archive_from_new_cmds=
10534   old_archive_from_expsyms_cmds=
10535   thread_safe_flag_spec=
10536   whole_archive_flag_spec=
10537   # include_expsyms should be a list of space-separated symbols to be *always*
10538   # included in the symbol list
10539   include_expsyms=
10540   # exclude_expsyms can be an extended regexp of symbols to exclude
10541   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10542   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10543   # as well as any symbol that contains `d'.
10544   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10545   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10546   # platforms (ab)use it in PIC code, but their linkers get confused if
10547   # the symbol is explicitly referenced.  Since portable code cannot
10548   # rely on this symbol name, it's probably fine to never include it in
10549   # preloaded symbol tables.
10550   # Exclude shared library initialization/finalization symbols.
10551   extract_expsyms_cmds=
10552
10553   case $host_os in
10554   cygwin* | mingw* | pw32* | cegcc*)
10555     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10556     # When not using gcc, we currently assume that we are using
10557     # Microsoft Visual C++.
10558     if test "$GCC" != yes; then
10559       with_gnu_ld=no
10560     fi
10561     ;;
10562   interix*)
10563     # we just hope/assume this is gcc and not c89 (= MSVC++)
10564     with_gnu_ld=yes
10565     ;;
10566   openbsd*)
10567     with_gnu_ld=no
10568     ;;
10569   esac
10570
10571   ld_shlibs=yes
10572
10573   # On some targets, GNU ld is compatible enough with the native linker
10574   # that we're better off using the native interface for both.
10575   lt_use_gnu_ld_interface=no
10576   if test "$with_gnu_ld" = yes; then
10577     case $host_os in
10578       aix*)
10579         # The AIX port of GNU ld has always aspired to compatibility
10580         # with the native linker.  However, as the warning in the GNU ld
10581         # block says, versions before 2.19.5* couldn't really create working
10582         # shared libraries, regardless of the interface used.
10583         case `$LD -v 2>&1` in
10584           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10585           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10586           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10587           *)
10588             lt_use_gnu_ld_interface=yes
10589             ;;
10590         esac
10591         ;;
10592       *)
10593         lt_use_gnu_ld_interface=yes
10594         ;;
10595     esac
10596   fi
10597
10598   if test "$lt_use_gnu_ld_interface" = yes; then
10599     # If archive_cmds runs LD, not CC, wlarc should be empty
10600     wlarc='${wl}'
10601
10602     # Set some defaults for GNU ld with shared library support. These
10603     # are reset later if shared libraries are not supported. Putting them
10604     # here allows them to be overridden if necessary.
10605     runpath_var=LD_RUN_PATH
10606     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10607     export_dynamic_flag_spec='${wl}--export-dynamic'
10608     # ancient GNU ld didn't support --whole-archive et. al.
10609     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10610       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10611     else
10612       whole_archive_flag_spec=
10613     fi
10614     supports_anon_versioning=no
10615     case `$LD -v 2>&1` in
10616       *GNU\ gold*) supports_anon_versioning=yes ;;
10617       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10618       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10619       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10620       *\ 2.11.*) ;; # other 2.11 versions
10621       *) supports_anon_versioning=yes ;;
10622     esac
10623
10624     # See if GNU ld supports shared libraries.
10625     case $host_os in
10626     aix[3-9]*)
10627       # On AIX/PPC, the GNU linker is very broken
10628       if test "$host_cpu" != ia64; then
10629         ld_shlibs=no
10630         cat <<_LT_EOF 1>&2
10631
10632 *** Warning: the GNU linker, at least up to release 2.19, is reported
10633 *** to be unable to reliably create shared libraries on AIX.
10634 *** Therefore, libtool is disabling shared libraries support.  If you
10635 *** really care for shared libraries, you may want to install binutils
10636 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10637 *** You will then need to restart the configuration process.
10638
10639 _LT_EOF
10640       fi
10641       ;;
10642
10643     amigaos*)
10644       case $host_cpu in
10645       powerpc)
10646             # see comment about AmigaOS4 .so support
10647             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10648             archive_expsym_cmds=''
10649         ;;
10650       m68k)
10651             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10652             hardcode_libdir_flag_spec='-L$libdir'
10653             hardcode_minus_L=yes
10654         ;;
10655       esac
10656       ;;
10657
10658     beos*)
10659       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10660         allow_undefined_flag=unsupported
10661         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10662         # support --undefined.  This deserves some investigation.  FIXME
10663         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10664       else
10665         ld_shlibs=no
10666       fi
10667       ;;
10668
10669     cygwin* | mingw* | pw32* | cegcc*)
10670       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10671       # as there is no search path for DLLs.
10672       hardcode_libdir_flag_spec='-L$libdir'
10673       export_dynamic_flag_spec='${wl}--export-all-symbols'
10674       allow_undefined_flag=unsupported
10675       always_export_symbols=no
10676       enable_shared_with_static_runtimes=yes
10677       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10678
10679       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10680         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10681         # If the export-symbols file already is a .def file (1st line
10682         # is EXPORTS), use it as is; otherwise, prepend...
10683         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10684           cp $export_symbols $output_objdir/$soname.def;
10685         else
10686           echo EXPORTS > $output_objdir/$soname.def;
10687           cat $export_symbols >> $output_objdir/$soname.def;
10688         fi~
10689         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10690       else
10691         ld_shlibs=no
10692       fi
10693       ;;
10694
10695     haiku*)
10696       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10697       link_all_deplibs=yes
10698       ;;
10699
10700     interix[3-9]*)
10701       hardcode_direct=no
10702       hardcode_shlibpath_var=no
10703       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10704       export_dynamic_flag_spec='${wl}-E'
10705       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10706       # Instead, shared libraries are loaded at an image base (0x10000000 by
10707       # default) and relocated if they conflict, which is a slow very memory
10708       # consuming and fragmenting process.  To avoid this, we pick a random,
10709       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10710       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10711       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10712       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10713       ;;
10714
10715     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10716       tmp_diet=no
10717       if test "$host_os" = linux-dietlibc; then
10718         case $cc_basename in
10719           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10720         esac
10721       fi
10722       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10723          && test "$tmp_diet" = no
10724       then
10725         tmp_addflag=' $pic_flag'
10726         tmp_sharedflag='-shared'
10727         case $cc_basename,$host_cpu in
10728         pgcc*)                          # Portland Group C compiler
10729           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'
10730           tmp_addflag=' $pic_flag'
10731           ;;
10732         pgf77* | pgf90* | pgf95* | pgfortran*)
10733                                         # Portland Group f77 and f90 compilers
10734           whole_archive_flag_spec='${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'
10735           tmp_addflag=' $pic_flag -Mnomain' ;;
10736         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10737           tmp_addflag=' -i_dynamic' ;;
10738         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10739           tmp_addflag=' -i_dynamic -nofor_main' ;;
10740         ifc* | ifort*)                  # Intel Fortran compiler
10741           tmp_addflag=' -nofor_main' ;;
10742         lf95*)                          # Lahey Fortran 8.1
10743           whole_archive_flag_spec=
10744           tmp_sharedflag='--shared' ;;
10745         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10746           tmp_sharedflag='-qmkshrobj'
10747           tmp_addflag= ;;
10748         nvcc*)  # Cuda Compiler Driver 2.2
10749           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10750           compiler_needs_object=yes
10751           ;;
10752         esac
10753         case `$CC -V 2>&1 | sed 5q` in
10754         *Sun\ C*)                       # Sun C 5.9
10755           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\"` ${wl}--no-whole-archive'
10756           compiler_needs_object=yes
10757           tmp_sharedflag='-G' ;;
10758         *Sun\ F*)                       # Sun Fortran 8.3
10759           tmp_sharedflag='-G' ;;
10760         esac
10761         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10762
10763         if test "x$supports_anon_versioning" = xyes; then
10764           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10765             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10766             echo "local: *; };" >> $output_objdir/$libname.ver~
10767             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10768         fi
10769
10770         case $cc_basename in
10771         xlf* | bgf* | bgxlf* | mpixlf*)
10772           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10773           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10774           hardcode_libdir_flag_spec=
10775           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10776           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10777           if test "x$supports_anon_versioning" = xyes; then
10778             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10779               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10780               echo "local: *; };" >> $output_objdir/$libname.ver~
10781               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10782           fi
10783           ;;
10784         esac
10785       else
10786         ld_shlibs=no
10787       fi
10788       ;;
10789
10790     netbsd*)
10791       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10792         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10793         wlarc=
10794       else
10795         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10796         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10797       fi
10798       ;;
10799
10800     solaris*)
10801       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10802         ld_shlibs=no
10803         cat <<_LT_EOF 1>&2
10804
10805 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10806 *** create shared libraries on Solaris systems.  Therefore, libtool
10807 *** is disabling shared libraries support.  We urge you to upgrade GNU
10808 *** binutils to release 2.9.1 or newer.  Another option is to modify
10809 *** your PATH or compiler configuration so that the native linker is
10810 *** used, and then restart.
10811
10812 _LT_EOF
10813       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10814         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10815         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10816       else
10817         ld_shlibs=no
10818       fi
10819       ;;
10820
10821     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10822       case `$LD -v 2>&1` in
10823         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10824         ld_shlibs=no
10825         cat <<_LT_EOF 1>&2
10826
10827 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10828 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10829 *** is disabling shared libraries support.  We urge you to upgrade GNU
10830 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10831 *** your PATH or compiler configuration so that the native linker is
10832 *** used, and then restart.
10833
10834 _LT_EOF
10835         ;;
10836         *)
10837           # For security reasons, it is highly recommended that you always
10838           # use absolute paths for naming shared libraries, and exclude the
10839           # DT_RUNPATH tag from executables and libraries.  But doing so
10840           # requires that you compile everything twice, which is a pain.
10841           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10842             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10843             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10844             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10845           else
10846             ld_shlibs=no
10847           fi
10848         ;;
10849       esac
10850       ;;
10851
10852     sunos4*)
10853       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10854       wlarc=
10855       hardcode_direct=yes
10856       hardcode_shlibpath_var=no
10857       ;;
10858
10859     *)
10860       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10861         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10862         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10863       else
10864         ld_shlibs=no
10865       fi
10866       ;;
10867     esac
10868
10869     if test "$ld_shlibs" = no; then
10870       runpath_var=
10871       hardcode_libdir_flag_spec=
10872       export_dynamic_flag_spec=
10873       whole_archive_flag_spec=
10874     fi
10875   else
10876     # PORTME fill in a description of your system's linker (not GNU ld)
10877     case $host_os in
10878     aix3*)
10879       allow_undefined_flag=unsupported
10880       always_export_symbols=yes
10881       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10882       # Note: this linker hardcodes the directories in LIBPATH if there
10883       # are no directories specified by -L.
10884       hardcode_minus_L=yes
10885       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10886         # Neither direct hardcoding nor static linking is supported with a
10887         # broken collect2.
10888         hardcode_direct=unsupported
10889       fi
10890       ;;
10891
10892     aix[4-9]*)
10893       if test "$host_cpu" = ia64; then
10894         # On IA64, the linker does run time linking by default, so we don't
10895         # have to do anything special.
10896         aix_use_runtimelinking=no
10897         exp_sym_flag='-Bexport'
10898         no_entry_flag=""
10899       else
10900         # If we're using GNU nm, then we don't want the "-C" option.
10901         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10902         # Also, AIX nm treats weak defined symbols like other global
10903         # defined symbols, whereas GNU nm marks them as "W".
10904         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10905           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10906         else
10907           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10908         fi
10909         aix_use_runtimelinking=no
10910
10911         # Test if we are trying to use run time linking or normal
10912         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10913         # need to do runtime linking.
10914         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10915           for ld_flag in $LDFLAGS; do
10916           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10917             aix_use_runtimelinking=yes
10918             break
10919           fi
10920           done
10921           ;;
10922         esac
10923
10924         exp_sym_flag='-bexport'
10925         no_entry_flag='-bnoentry'
10926       fi
10927
10928       # When large executables or shared objects are built, AIX ld can
10929       # have problems creating the table of contents.  If linking a library
10930       # or program results in "error TOC overflow" add -mminimal-toc to
10931       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10932       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10933
10934       archive_cmds=''
10935       hardcode_direct=yes
10936       hardcode_direct_absolute=yes
10937       hardcode_libdir_separator=':'
10938       link_all_deplibs=yes
10939       file_list_spec='${wl}-f,'
10940
10941       if test "$GCC" = yes; then
10942         case $host_os in aix4.[012]|aix4.[012].*)
10943         # We only want to do this on AIX 4.2 and lower, the check
10944         # below for broken collect2 doesn't work under 4.3+
10945           collect2name=`${CC} -print-prog-name=collect2`
10946           if test -f "$collect2name" &&
10947            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10948           then
10949           # We have reworked collect2
10950           :
10951           else
10952           # We have old collect2
10953           hardcode_direct=unsupported
10954           # It fails to find uninstalled libraries when the uninstalled
10955           # path is not listed in the libpath.  Setting hardcode_minus_L
10956           # to unsupported forces relinking
10957           hardcode_minus_L=yes
10958           hardcode_libdir_flag_spec='-L$libdir'
10959           hardcode_libdir_separator=
10960           fi
10961           ;;
10962         esac
10963         shared_flag='-shared'
10964         if test "$aix_use_runtimelinking" = yes; then
10965           shared_flag="$shared_flag "'${wl}-G'
10966         fi
10967       else
10968         # not using gcc
10969         if test "$host_cpu" = ia64; then
10970         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10971         # chokes on -Wl,-G. The following line is correct:
10972           shared_flag='-G'
10973         else
10974           if test "$aix_use_runtimelinking" = yes; then
10975             shared_flag='${wl}-G'
10976           else
10977             shared_flag='${wl}-bM:SRE'
10978           fi
10979         fi
10980       fi
10981
10982       export_dynamic_flag_spec='${wl}-bexpall'
10983       # It seems that -bexpall does not export symbols beginning with
10984       # underscore (_), so it is better to generate a list of symbols to export.
10985       always_export_symbols=yes
10986       if test "$aix_use_runtimelinking" = yes; then
10987         # Warning - without using the other runtime loading flags (-brtl),
10988         # -berok will link without error, but may produce a broken library.
10989         allow_undefined_flag='-berok'
10990         # Determine the default libpath from the value encoded in an
10991         # empty executable.
10992         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10993 /* end confdefs.h.  */
10994
10995 int
10996 main ()
10997 {
10998
10999   ;
11000   return 0;
11001 }
11002 _ACEOF
11003 if ac_fn_c_try_link "$LINENO"; then :
11004
11005 lt_aix_libpath_sed='
11006     /Import File Strings/,/^$/ {
11007         /^0/ {
11008             s/^0  *\(.*\)$/\1/
11009             p
11010         }
11011     }'
11012 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11013 # Check for a 64-bit object if we didn't find anything.
11014 if test -z "$aix_libpath"; then
11015   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11016 fi
11017 fi
11018 rm -f core conftest.err conftest.$ac_objext \
11019     conftest$ac_exeext conftest.$ac_ext
11020 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11021
11022         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
11023         archive_expsym_cmds='$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 $shared_flag"
11024       else
11025         if test "$host_cpu" = ia64; then
11026           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
11027           allow_undefined_flag="-z nodefs"
11028           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11029         else
11030          # Determine the default libpath from the value encoded in an
11031          # empty executable.
11032          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11033 /* end confdefs.h.  */
11034
11035 int
11036 main ()
11037 {
11038
11039   ;
11040   return 0;
11041 }
11042 _ACEOF
11043 if ac_fn_c_try_link "$LINENO"; then :
11044
11045 lt_aix_libpath_sed='
11046     /Import File Strings/,/^$/ {
11047         /^0/ {
11048             s/^0  *\(.*\)$/\1/
11049             p
11050         }
11051     }'
11052 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11053 # Check for a 64-bit object if we didn't find anything.
11054 if test -z "$aix_libpath"; then
11055   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11056 fi
11057 fi
11058 rm -f core conftest.err conftest.$ac_objext \
11059     conftest$ac_exeext conftest.$ac_ext
11060 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11061
11062          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
11063           # Warning - without using the other run time loading flags,
11064           # -berok will link without error, but may produce a broken library.
11065           no_undefined_flag=' ${wl}-bernotok'
11066           allow_undefined_flag=' ${wl}-berok'
11067           if test "$with_gnu_ld" = yes; then
11068             # We only use this code for GNU lds that support --whole-archive.
11069             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11070           else
11071             # Exported symbols can be pulled into shared objects from archives
11072             whole_archive_flag_spec='$convenience'
11073           fi
11074           archive_cmds_need_lc=yes
11075           # This is similar to how AIX traditionally builds its shared libraries.
11076           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'
11077         fi
11078       fi
11079       ;;
11080
11081     amigaos*)
11082       case $host_cpu in
11083       powerpc)
11084             # see comment about AmigaOS4 .so support
11085             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11086             archive_expsym_cmds=''
11087         ;;
11088       m68k)
11089             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11090             hardcode_libdir_flag_spec='-L$libdir'
11091             hardcode_minus_L=yes
11092         ;;
11093       esac
11094       ;;
11095
11096     bsdi[45]*)
11097       export_dynamic_flag_spec=-rdynamic
11098       ;;
11099
11100     cygwin* | mingw* | pw32* | cegcc*)
11101       # When not using gcc, we currently assume that we are using
11102       # Microsoft Visual C++.
11103       # hardcode_libdir_flag_spec is actually meaningless, as there is
11104       # no search path for DLLs.
11105       hardcode_libdir_flag_spec=' '
11106       allow_undefined_flag=unsupported
11107       # Tell ltmain to make .lib files, not .a files.
11108       libext=lib
11109       # Tell ltmain to make .dll files, not .so files.
11110       shrext_cmds=".dll"
11111       # FIXME: Setting linknames here is a bad hack.
11112       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
11113       # The linker will automatically build a .lib file if we build a DLL.
11114       old_archive_from_new_cmds='true'
11115       # FIXME: Should let the user specify the lib program.
11116       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
11117       fix_srcfile_path='`cygpath -w "$srcfile"`'
11118       enable_shared_with_static_runtimes=yes
11119       ;;
11120
11121     darwin* | rhapsody*)
11122
11123
11124   archive_cmds_need_lc=no
11125   hardcode_direct=no
11126   hardcode_automatic=yes
11127   hardcode_shlibpath_var=unsupported
11128   if test "$lt_cv_ld_force_load" = "yes"; then
11129     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
11130   else
11131     whole_archive_flag_spec=''
11132   fi
11133   link_all_deplibs=yes
11134   allow_undefined_flag="$_lt_dar_allow_undefined"
11135   case $cc_basename in
11136      ifort*) _lt_dar_can_shared=yes ;;
11137      *) _lt_dar_can_shared=$GCC ;;
11138   esac
11139   if test "$_lt_dar_can_shared" = "yes"; then
11140     output_verbose_link_cmd=func_echo_all
11141     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
11142     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
11143     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}${_lt_dsymutil}"
11144     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
11145
11146   else
11147   ld_shlibs=no
11148   fi
11149
11150       ;;
11151
11152     dgux*)
11153       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11154       hardcode_libdir_flag_spec='-L$libdir'
11155       hardcode_shlibpath_var=no
11156       ;;
11157
11158     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
11159     # support.  Future versions do this automatically, but an explicit c++rt0.o
11160     # does not break anything, and helps significantly (at the cost of a little
11161     # extra space).
11162     freebsd2.2*)
11163       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
11164       hardcode_libdir_flag_spec='-R$libdir'
11165       hardcode_direct=yes
11166       hardcode_shlibpath_var=no
11167       ;;
11168
11169     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
11170     freebsd2.*)
11171       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11172       hardcode_direct=yes
11173       hardcode_minus_L=yes
11174       hardcode_shlibpath_var=no
11175       ;;
11176
11177     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
11178     freebsd* | dragonfly*)
11179       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
11180       hardcode_libdir_flag_spec='-R$libdir'
11181       hardcode_direct=yes
11182       hardcode_shlibpath_var=no
11183       ;;
11184
11185     hpux9*)
11186       if test "$GCC" = yes; then
11187         archive_cmds='$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 $lib'
11188       else
11189         archive_cmds='$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 $lib'
11190       fi
11191       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11192       hardcode_libdir_separator=:
11193       hardcode_direct=yes
11194
11195       # hardcode_minus_L: Not really in the search PATH,
11196       # but as the default location of the library.
11197       hardcode_minus_L=yes
11198       export_dynamic_flag_spec='${wl}-E'
11199       ;;
11200
11201     hpux10*)
11202       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11203         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11204       else
11205         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11206       fi
11207       if test "$with_gnu_ld" = no; then
11208         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11209         hardcode_libdir_flag_spec_ld='+b $libdir'
11210         hardcode_libdir_separator=:
11211         hardcode_direct=yes
11212         hardcode_direct_absolute=yes
11213         export_dynamic_flag_spec='${wl}-E'
11214         # hardcode_minus_L: Not really in the search PATH,
11215         # but as the default location of the library.
11216         hardcode_minus_L=yes
11217       fi
11218       ;;
11219
11220     hpux11*)
11221       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11222         case $host_cpu in
11223         hppa*64*)
11224           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11225           ;;
11226         ia64*)
11227           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11228           ;;
11229         *)
11230           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11231           ;;
11232         esac
11233       else
11234         case $host_cpu in
11235         hppa*64*)
11236           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11237           ;;
11238         ia64*)
11239           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11240           ;;
11241         *)
11242
11243           # Older versions of the 11.00 compiler do not understand -b yet
11244           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11245           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11246 $as_echo_n "checking if $CC understands -b... " >&6; }
11247 if ${lt_cv_prog_compiler__b+:} false; then :
11248   $as_echo_n "(cached) " >&6
11249 else
11250   lt_cv_prog_compiler__b=no
11251    save_LDFLAGS="$LDFLAGS"
11252    LDFLAGS="$LDFLAGS -b"
11253    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11254    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11255      # The linker can only warn and ignore the option if not recognized
11256      # So say no if there are warnings
11257      if test -s conftest.err; then
11258        # Append any errors to the config.log.
11259        cat conftest.err 1>&5
11260        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11261        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11262        if diff conftest.exp conftest.er2 >/dev/null; then
11263          lt_cv_prog_compiler__b=yes
11264        fi
11265      else
11266        lt_cv_prog_compiler__b=yes
11267      fi
11268    fi
11269    $RM -r conftest*
11270    LDFLAGS="$save_LDFLAGS"
11271
11272 fi
11273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11274 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11275
11276 if test x"$lt_cv_prog_compiler__b" = xyes; then
11277     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11278 else
11279     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11280 fi
11281
11282           ;;
11283         esac
11284       fi
11285       if test "$with_gnu_ld" = no; then
11286         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11287         hardcode_libdir_separator=:
11288
11289         case $host_cpu in
11290         hppa*64*|ia64*)
11291           hardcode_direct=no
11292           hardcode_shlibpath_var=no
11293           ;;
11294         *)
11295           hardcode_direct=yes
11296           hardcode_direct_absolute=yes
11297           export_dynamic_flag_spec='${wl}-E'
11298
11299           # hardcode_minus_L: Not really in the search PATH,
11300           # but as the default location of the library.
11301           hardcode_minus_L=yes
11302           ;;
11303         esac
11304       fi
11305       ;;
11306
11307     irix5* | irix6* | nonstopux*)
11308       if test "$GCC" = yes; then
11309         archive_cmds='$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 $lib'
11310         # Try to use the -exported_symbol ld option, if it does not
11311         # work, assume that -exports_file does not work either and
11312         # implicitly export all symbols.
11313         save_LDFLAGS="$LDFLAGS"
11314         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11315         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11316 /* end confdefs.h.  */
11317 int foo(void) {}
11318 _ACEOF
11319 if ac_fn_c_try_link "$LINENO"; then :
11320   archive_expsym_cmds='$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 $lib'
11321
11322 fi
11323 rm -f core conftest.err conftest.$ac_objext \
11324     conftest$ac_exeext conftest.$ac_ext
11325         LDFLAGS="$save_LDFLAGS"
11326       else
11327         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11328         archive_expsym_cmds='$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 $lib'
11329       fi
11330       archive_cmds_need_lc='no'
11331       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11332       hardcode_libdir_separator=:
11333       inherit_rpath=yes
11334       link_all_deplibs=yes
11335       ;;
11336
11337     netbsd*)
11338       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11339         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11340       else
11341         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11342       fi
11343       hardcode_libdir_flag_spec='-R$libdir'
11344       hardcode_direct=yes
11345       hardcode_shlibpath_var=no
11346       ;;
11347
11348     newsos6)
11349       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11350       hardcode_direct=yes
11351       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11352       hardcode_libdir_separator=:
11353       hardcode_shlibpath_var=no
11354       ;;
11355
11356     *nto* | *qnx*)
11357       ;;
11358
11359     openbsd*)
11360       if test -f /usr/libexec/ld.so; then
11361         hardcode_direct=yes
11362         hardcode_shlibpath_var=no
11363         hardcode_direct_absolute=yes
11364         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11365           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11366           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11367           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11368           export_dynamic_flag_spec='${wl}-E'
11369         else
11370           case $host_os in
11371            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11372              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11373              hardcode_libdir_flag_spec='-R$libdir'
11374              ;;
11375            *)
11376              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11377              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11378              ;;
11379           esac
11380         fi
11381       else
11382         ld_shlibs=no
11383       fi
11384       ;;
11385
11386     os2*)
11387       hardcode_libdir_flag_spec='-L$libdir'
11388       hardcode_minus_L=yes
11389       allow_undefined_flag=unsupported
11390       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'
11391       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11392       ;;
11393
11394     osf3*)
11395       if test "$GCC" = yes; then
11396         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11397         archive_cmds='$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 $lib'
11398       else
11399         allow_undefined_flag=' -expect_unresolved \*'
11400         archive_cmds='$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 $lib'
11401       fi
11402       archive_cmds_need_lc='no'
11403       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11404       hardcode_libdir_separator=:
11405       ;;
11406
11407     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11408       if test "$GCC" = yes; then
11409         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11410         archive_cmds='$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 $lib'
11411         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11412       else
11413         allow_undefined_flag=' -expect_unresolved \*'
11414         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'
11415         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~
11416         $CC -shared${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'
11417
11418         # Both c and cxx compiler support -rpath directly
11419         hardcode_libdir_flag_spec='-rpath $libdir'
11420       fi
11421       archive_cmds_need_lc='no'
11422       hardcode_libdir_separator=:
11423       ;;
11424
11425     solaris*)
11426       no_undefined_flag=' -z defs'
11427       if test "$GCC" = yes; then
11428         wlarc='${wl}'
11429         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11430         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11431           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11432       else
11433         case `$CC -V 2>&1` in
11434         *"Compilers 5.0"*)
11435           wlarc=''
11436           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11437           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11438           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11439           ;;
11440         *)
11441           wlarc='${wl}'
11442           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11443           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11444           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11445           ;;
11446         esac
11447       fi
11448       hardcode_libdir_flag_spec='-R$libdir'
11449       hardcode_shlibpath_var=no
11450       case $host_os in
11451       solaris2.[0-5] | solaris2.[0-5].*) ;;
11452       *)
11453         # The compiler driver will combine and reorder linker options,
11454         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11455         # but is careful enough not to reorder.
11456         # Supported since Solaris 2.6 (maybe 2.5.1?)
11457         if test "$GCC" = yes; then
11458           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11459         else
11460           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11461         fi
11462         ;;
11463       esac
11464       link_all_deplibs=yes
11465       ;;
11466
11467     sunos4*)
11468       if test "x$host_vendor" = xsequent; then
11469         # Use $CC to link under sequent, because it throws in some extra .o
11470         # files that make .init and .fini sections work.
11471         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11472       else
11473         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11474       fi
11475       hardcode_libdir_flag_spec='-L$libdir'
11476       hardcode_direct=yes
11477       hardcode_minus_L=yes
11478       hardcode_shlibpath_var=no
11479       ;;
11480
11481     sysv4)
11482       case $host_vendor in
11483         sni)
11484           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11485           hardcode_direct=yes # is this really true???
11486         ;;
11487         siemens)
11488           ## LD is ld it makes a PLAMLIB
11489           ## CC just makes a GrossModule.
11490           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11491           reload_cmds='$CC -r -o $output$reload_objs'
11492           hardcode_direct=no
11493         ;;
11494         motorola)
11495           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11496           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11497         ;;
11498       esac
11499       runpath_var='LD_RUN_PATH'
11500       hardcode_shlibpath_var=no
11501       ;;
11502
11503     sysv4.3*)
11504       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11505       hardcode_shlibpath_var=no
11506       export_dynamic_flag_spec='-Bexport'
11507       ;;
11508
11509     sysv4*MP*)
11510       if test -d /usr/nec; then
11511         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11512         hardcode_shlibpath_var=no
11513         runpath_var=LD_RUN_PATH
11514         hardcode_runpath_var=yes
11515         ld_shlibs=yes
11516       fi
11517       ;;
11518
11519     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11520       no_undefined_flag='${wl}-z,text'
11521       archive_cmds_need_lc=no
11522       hardcode_shlibpath_var=no
11523       runpath_var='LD_RUN_PATH'
11524
11525       if test "$GCC" = yes; then
11526         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11527         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11528       else
11529         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11530         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11531       fi
11532       ;;
11533
11534     sysv5* | sco3.2v5* | sco5v6*)
11535       # Note: We can NOT use -z defs as we might desire, because we do not
11536       # link with -lc, and that would cause any symbols used from libc to
11537       # always be unresolved, which means just about no library would
11538       # ever link correctly.  If we're not using GNU ld we use -z text
11539       # though, which does catch some bad symbols but isn't as heavy-handed
11540       # as -z defs.
11541       no_undefined_flag='${wl}-z,text'
11542       allow_undefined_flag='${wl}-z,nodefs'
11543       archive_cmds_need_lc=no
11544       hardcode_shlibpath_var=no
11545       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11546       hardcode_libdir_separator=':'
11547       link_all_deplibs=yes
11548       export_dynamic_flag_spec='${wl}-Bexport'
11549       runpath_var='LD_RUN_PATH'
11550
11551       if test "$GCC" = yes; then
11552         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11553         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11554       else
11555         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11556         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11557       fi
11558       ;;
11559
11560     uts4*)
11561       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11562       hardcode_libdir_flag_spec='-L$libdir'
11563       hardcode_shlibpath_var=no
11564       ;;
11565
11566     *)
11567       ld_shlibs=no
11568       ;;
11569     esac
11570
11571     if test x$host_vendor = xsni; then
11572       case $host in
11573       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11574         export_dynamic_flag_spec='${wl}-Blargedynsym'
11575         ;;
11576       esac
11577     fi
11578   fi
11579
11580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11581 $as_echo "$ld_shlibs" >&6; }
11582 test "$ld_shlibs" = no && can_build_shared=no
11583
11584 with_gnu_ld=$with_gnu_ld
11585
11586
11587
11588
11589
11590
11591
11592
11593
11594
11595
11596
11597
11598
11599
11600 #
11601 # Do we need to explicitly link libc?
11602 #
11603 case "x$archive_cmds_need_lc" in
11604 x|xyes)
11605   # Assume -lc should be added
11606   archive_cmds_need_lc=yes
11607
11608   if test "$enable_shared" = yes && test "$GCC" = yes; then
11609     case $archive_cmds in
11610     *'~'*)
11611       # FIXME: we may have to deal with multi-command sequences.
11612       ;;
11613     '$CC '*)
11614       # Test whether the compiler implicitly links with -lc since on some
11615       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11616       # to ld, don't add -lc before -lgcc.
11617       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11618 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11619 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11620   $as_echo_n "(cached) " >&6
11621 else
11622   $RM conftest*
11623         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11624
11625         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11626   (eval $ac_compile) 2>&5
11627   ac_status=$?
11628   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11629   test $ac_status = 0; } 2>conftest.err; then
11630           soname=conftest
11631           lib=conftest
11632           libobjs=conftest.$ac_objext
11633           deplibs=
11634           wl=$lt_prog_compiler_wl
11635           pic_flag=$lt_prog_compiler_pic
11636           compiler_flags=-v
11637           linker_flags=-v
11638           verstring=
11639           output_objdir=.
11640           libname=conftest
11641           lt_save_allow_undefined_flag=$allow_undefined_flag
11642           allow_undefined_flag=
11643           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11644   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11645   ac_status=$?
11646   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11647   test $ac_status = 0; }
11648           then
11649             lt_cv_archive_cmds_need_lc=no
11650           else
11651             lt_cv_archive_cmds_need_lc=yes
11652           fi
11653           allow_undefined_flag=$lt_save_allow_undefined_flag
11654         else
11655           cat conftest.err 1>&5
11656         fi
11657         $RM conftest*
11658
11659 fi
11660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11661 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11662       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11663       ;;
11664     esac
11665   fi
11666   ;;
11667 esac
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811
11812
11813
11814
11815
11816
11817
11818
11819
11820
11821
11822
11823
11824
11825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11826 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11827
11828 if test "$GCC" = yes; then
11829   case $host_os in
11830     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11831     *) lt_awk_arg="/^libraries:/" ;;
11832   esac
11833   case $host_os in
11834     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11835     *) lt_sed_strip_eq="s,=/,/,g" ;;
11836   esac
11837   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11838   case $lt_search_path_spec in
11839   *\;*)
11840     # if the path contains ";" then we assume it to be the separator
11841     # otherwise default to the standard path separator (i.e. ":") - it is
11842     # assumed that no part of a normal pathname contains ";" but that should
11843     # okay in the real world where ";" in dirpaths is itself problematic.
11844     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11845     ;;
11846   *)
11847     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11848     ;;
11849   esac
11850   # Ok, now we have the path, separated by spaces, we can step through it
11851   # and add multilib dir if necessary.
11852   lt_tmp_lt_search_path_spec=
11853   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11854   for lt_sys_path in $lt_search_path_spec; do
11855     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11856       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11857     else
11858       test -d "$lt_sys_path" && \
11859         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11860     fi
11861   done
11862   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11863 BEGIN {RS=" "; FS="/|\n";} {
11864   lt_foo="";
11865   lt_count=0;
11866   for (lt_i = NF; lt_i > 0; lt_i--) {
11867     if ($lt_i != "" && $lt_i != ".") {
11868       if ($lt_i == "..") {
11869         lt_count++;
11870       } else {
11871         if (lt_count == 0) {
11872           lt_foo="/" $lt_i lt_foo;
11873         } else {
11874           lt_count--;
11875         }
11876       }
11877     }
11878   }
11879   if (lt_foo != "") { lt_freq[lt_foo]++; }
11880   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11881 }'`
11882   # AWK program above erroneously prepends '/' to C:/dos/paths
11883   # for these hosts.
11884   case $host_os in
11885     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11886       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11887   esac
11888   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11889 else
11890   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11891 fi
11892 library_names_spec=
11893 libname_spec='lib$name'
11894 soname_spec=
11895 shrext_cmds=".so"
11896 postinstall_cmds=
11897 postuninstall_cmds=
11898 finish_cmds=
11899 finish_eval=
11900 shlibpath_var=
11901 shlibpath_overrides_runpath=unknown
11902 version_type=none
11903 dynamic_linker="$host_os ld.so"
11904 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11905 need_lib_prefix=unknown
11906 hardcode_into_libs=no
11907
11908 # when you set need_version to no, make sure it does not cause -set_version
11909 # flags to be left without arguments
11910 need_version=unknown
11911
11912 case $host_os in
11913 aix3*)
11914   version_type=linux
11915   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11916   shlibpath_var=LIBPATH
11917
11918   # AIX 3 has no versioning support, so we append a major version to the name.
11919   soname_spec='${libname}${release}${shared_ext}$major'
11920   ;;
11921
11922 aix[4-9]*)
11923   version_type=linux
11924   need_lib_prefix=no
11925   need_version=no
11926   hardcode_into_libs=yes
11927   if test "$host_cpu" = ia64; then
11928     # AIX 5 supports IA64
11929     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11930     shlibpath_var=LD_LIBRARY_PATH
11931   else
11932     # With GCC up to 2.95.x, collect2 would create an import file
11933     # for dependence libraries.  The import file would start with
11934     # the line `#! .'.  This would cause the generated library to
11935     # depend on `.', always an invalid library.  This was fixed in
11936     # development snapshots of GCC prior to 3.0.
11937     case $host_os in
11938       aix4 | aix4.[01] | aix4.[01].*)
11939       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11940            echo ' yes '
11941            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11942         :
11943       else
11944         can_build_shared=no
11945       fi
11946       ;;
11947     esac
11948     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11949     # soname into executable. Probably we can add versioning support to
11950     # collect2, so additional links can be useful in future.
11951     if test "$aix_use_runtimelinking" = yes; then
11952       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11953       # instead of lib<name>.a to let people know that these are not
11954       # typical AIX shared libraries.
11955       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11956     else
11957       # We preserve .a as extension for shared libraries through AIX4.2
11958       # and later when we are not doing run time linking.
11959       library_names_spec='${libname}${release}.a $libname.a'
11960       soname_spec='${libname}${release}${shared_ext}$major'
11961     fi
11962     shlibpath_var=LIBPATH
11963   fi
11964   ;;
11965
11966 amigaos*)
11967   case $host_cpu in
11968   powerpc)
11969     # Since July 2007 AmigaOS4 officially supports .so libraries.
11970     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11971     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11972     ;;
11973   m68k)
11974     library_names_spec='$libname.ixlibrary $libname.a'
11975     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11976     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 ${libname}_ixlibrary.a || exit 1; done'
11977     ;;
11978   esac
11979   ;;
11980
11981 beos*)
11982   library_names_spec='${libname}${shared_ext}'
11983   dynamic_linker="$host_os ld.so"
11984   shlibpath_var=LIBRARY_PATH
11985   ;;
11986
11987 bsdi[45]*)
11988   version_type=linux
11989   need_version=no
11990   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11991   soname_spec='${libname}${release}${shared_ext}$major'
11992   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11993   shlibpath_var=LD_LIBRARY_PATH
11994   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11995   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11996   # the default ld.so.conf also contains /usr/contrib/lib and
11997   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11998   # libtool to hard-code these into programs
11999   ;;
12000
12001 cygwin* | mingw* | pw32* | cegcc*)
12002   version_type=windows
12003   shrext_cmds=".dll"
12004   need_version=no
12005   need_lib_prefix=no
12006
12007   case $GCC,$host_os in
12008   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
12009     library_names_spec='$libname.dll.a'
12010     # DLL is installed to $(libdir)/../bin by postinstall_cmds
12011     postinstall_cmds='base_file=`basename \${file}`~
12012       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
12013       dldir=$destdir/`dirname \$dlpath`~
12014       test -d \$dldir || mkdir -p \$dldir~
12015       $install_prog $dir/$dlname \$dldir/$dlname~
12016       chmod a+x \$dldir/$dlname~
12017       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
12018         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
12019       fi'
12020     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
12021       dlpath=$dir/\$dldll~
12022        $RM \$dlpath'
12023     shlibpath_overrides_runpath=yes
12024
12025     case $host_os in
12026     cygwin*)
12027       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
12028       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12029
12030       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
12031       ;;
12032     mingw* | cegcc*)
12033       # MinGW DLLs use traditional 'lib' prefix
12034       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12035       ;;
12036     pw32*)
12037       # pw32 DLLs use 'pw' prefix rather than 'lib'
12038       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12039       ;;
12040     esac
12041     ;;
12042
12043   *)
12044     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
12045     ;;
12046   esac
12047   dynamic_linker='Win32 ld.exe'
12048   # FIXME: first we should search . and the directory the executable is in
12049   shlibpath_var=PATH
12050   ;;
12051
12052 darwin* | rhapsody*)
12053   dynamic_linker="$host_os dyld"
12054   version_type=darwin
12055   need_lib_prefix=no
12056   need_version=no
12057   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
12058   soname_spec='${libname}${release}${major}$shared_ext'
12059   shlibpath_overrides_runpath=yes
12060   shlibpath_var=DYLD_LIBRARY_PATH
12061   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
12062
12063   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
12064   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
12065   ;;
12066
12067 dgux*)
12068   version_type=linux
12069   need_lib_prefix=no
12070   need_version=no
12071   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
12072   soname_spec='${libname}${release}${shared_ext}$major'
12073   shlibpath_var=LD_LIBRARY_PATH
12074   ;;
12075
12076 freebsd* | dragonfly*)
12077   # DragonFly does not have aout.  When/if they implement a new
12078   # versioning mechanism, adjust this.
12079   if test -x /usr/bin/objformat; then
12080     objformat=`/usr/bin/objformat`
12081   else
12082     case $host_os in
12083     freebsd[23].*) objformat=aout ;;
12084     *) objformat=elf ;;
12085     esac
12086   fi
12087   version_type=freebsd-$objformat
12088   case $version_type in
12089     freebsd-elf*)
12090       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12091       need_version=no
12092       need_lib_prefix=no
12093       ;;
12094     freebsd-*)
12095       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
12096       need_version=yes
12097       ;;
12098   esac
12099   shlibpath_var=LD_LIBRARY_PATH
12100   case $host_os in
12101   freebsd2.*)
12102     shlibpath_overrides_runpath=yes
12103     ;;
12104   freebsd3.[01]* | freebsdelf3.[01]*)
12105     shlibpath_overrides_runpath=yes
12106     hardcode_into_libs=yes
12107     ;;
12108   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
12109   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
12110     shlibpath_overrides_runpath=no
12111     hardcode_into_libs=yes
12112     ;;
12113   *) # from 4.6 on, and DragonFly
12114     shlibpath_overrides_runpath=yes
12115     hardcode_into_libs=yes
12116     ;;
12117   esac
12118   ;;
12119
12120 haiku*)
12121   version_type=linux
12122   need_lib_prefix=no
12123   need_version=no
12124   dynamic_linker="$host_os runtime_loader"
12125   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12126   soname_spec='${libname}${release}${shared_ext}$major'
12127   shlibpath_var=LIBRARY_PATH
12128   shlibpath_overrides_runpath=yes
12129   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
12130   hardcode_into_libs=yes
12131   ;;
12132
12133 hpux9* | hpux10* | hpux11*)
12134   # Give a soname corresponding to the major version so that dld.sl refuses to
12135   # link against other versions.
12136   version_type=sunos
12137   need_lib_prefix=no
12138   need_version=no
12139   case $host_cpu in
12140   ia64*)
12141     shrext_cmds='.so'
12142     hardcode_into_libs=yes
12143     dynamic_linker="$host_os dld.so"
12144     shlibpath_var=LD_LIBRARY_PATH
12145     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12146     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12147     soname_spec='${libname}${release}${shared_ext}$major'
12148     if test "X$HPUX_IA64_MODE" = X32; then
12149       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12150     else
12151       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12152     fi
12153     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12154     ;;
12155   hppa*64*)
12156     shrext_cmds='.sl'
12157     hardcode_into_libs=yes
12158     dynamic_linker="$host_os dld.sl"
12159     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12160     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12161     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12162     soname_spec='${libname}${release}${shared_ext}$major'
12163     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12164     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12165     ;;
12166   *)
12167     shrext_cmds='.sl'
12168     dynamic_linker="$host_os dld.sl"
12169     shlibpath_var=SHLIB_PATH
12170     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12171     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12172     soname_spec='${libname}${release}${shared_ext}$major'
12173     ;;
12174   esac
12175   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12176   postinstall_cmds='chmod 555 $lib'
12177   # or fails outright, so override atomically:
12178   install_override_mode=555
12179   ;;
12180
12181 interix[3-9]*)
12182   version_type=linux
12183   need_lib_prefix=no
12184   need_version=no
12185   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12186   soname_spec='${libname}${release}${shared_ext}$major'
12187   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12188   shlibpath_var=LD_LIBRARY_PATH
12189   shlibpath_overrides_runpath=no
12190   hardcode_into_libs=yes
12191   ;;
12192
12193 irix5* | irix6* | nonstopux*)
12194   case $host_os in
12195     nonstopux*) version_type=nonstopux ;;
12196     *)
12197         if test "$lt_cv_prog_gnu_ld" = yes; then
12198                 version_type=linux
12199         else
12200                 version_type=irix
12201         fi ;;
12202   esac
12203   need_lib_prefix=no
12204   need_version=no
12205   soname_spec='${libname}${release}${shared_ext}$major'
12206   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
12207   case $host_os in
12208   irix5* | nonstopux*)
12209     libsuff= shlibsuff=
12210     ;;
12211   *)
12212     case $LD in # libtool.m4 will add one of these switches to LD
12213     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12214       libsuff= shlibsuff= libmagic=32-bit;;
12215     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12216       libsuff=32 shlibsuff=N32 libmagic=N32;;
12217     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12218       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12219     *) libsuff= shlibsuff= libmagic=never-match;;
12220     esac
12221     ;;
12222   esac
12223   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12224   shlibpath_overrides_runpath=no
12225   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12226   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12227   hardcode_into_libs=yes
12228   ;;
12229
12230 # No shared lib support for Linux oldld, aout, or coff.
12231 linux*oldld* | linux*aout* | linux*coff*)
12232   dynamic_linker=no
12233   ;;
12234
12235 # This must be Linux ELF.
12236 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
12237   version_type=linux
12238   need_lib_prefix=no
12239   need_version=no
12240   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12241   soname_spec='${libname}${release}${shared_ext}$major'
12242   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12243   shlibpath_var=LD_LIBRARY_PATH
12244   shlibpath_overrides_runpath=no
12245
12246   # Some binutils ld are patched to set DT_RUNPATH
12247   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12248   $as_echo_n "(cached) " >&6
12249 else
12250   lt_cv_shlibpath_overrides_runpath=no
12251     save_LDFLAGS=$LDFLAGS
12252     save_libdir=$libdir
12253     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12254          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12255     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12256 /* end confdefs.h.  */
12257
12258 int
12259 main ()
12260 {
12261
12262   ;
12263   return 0;
12264 }
12265 _ACEOF
12266 if ac_fn_c_try_link "$LINENO"; then :
12267   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12268   lt_cv_shlibpath_overrides_runpath=yes
12269 fi
12270 fi
12271 rm -f core conftest.err conftest.$ac_objext \
12272     conftest$ac_exeext conftest.$ac_ext
12273     LDFLAGS=$save_LDFLAGS
12274     libdir=$save_libdir
12275
12276 fi
12277
12278   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12279
12280   # This implies no fast_install, which is unacceptable.
12281   # Some rework will be needed to allow for fast_install
12282   # before this can be enabled.
12283   hardcode_into_libs=yes
12284
12285   # Append ld.so.conf contents to the search path
12286   if test -f /etc/ld.so.conf; then
12287     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' ' '`
12288     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12289   fi
12290
12291   # We used to test for /lib/ld.so.1 and disable shared libraries on
12292   # powerpc, because MkLinux only supported shared libraries with the
12293   # GNU dynamic linker.  Since this was broken with cross compilers,
12294   # most powerpc-linux boxes support dynamic linking these days and
12295   # people can always --disable-shared, the test was removed, and we
12296   # assume the GNU/Linux dynamic linker is in use.
12297   dynamic_linker='GNU/Linux ld.so'
12298   ;;
12299
12300 netbsd*)
12301   version_type=sunos
12302   need_lib_prefix=no
12303   need_version=no
12304   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12305     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12306     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12307     dynamic_linker='NetBSD (a.out) ld.so'
12308   else
12309     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12310     soname_spec='${libname}${release}${shared_ext}$major'
12311     dynamic_linker='NetBSD ld.elf_so'
12312   fi
12313   shlibpath_var=LD_LIBRARY_PATH
12314   shlibpath_overrides_runpath=yes
12315   hardcode_into_libs=yes
12316   ;;
12317
12318 newsos6)
12319   version_type=linux
12320   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12321   shlibpath_var=LD_LIBRARY_PATH
12322   shlibpath_overrides_runpath=yes
12323   ;;
12324
12325 *nto* | *qnx*)
12326   version_type=qnx
12327   need_lib_prefix=no
12328   need_version=no
12329   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12330   soname_spec='${libname}${release}${shared_ext}$major'
12331   shlibpath_var=LD_LIBRARY_PATH
12332   shlibpath_overrides_runpath=no
12333   hardcode_into_libs=yes
12334   dynamic_linker='ldqnx.so'
12335   ;;
12336
12337 openbsd*)
12338   version_type=sunos
12339   sys_lib_dlsearch_path_spec="/usr/lib"
12340   need_lib_prefix=no
12341   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12342   case $host_os in
12343     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12344     *)                          need_version=no  ;;
12345   esac
12346   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12347   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12348   shlibpath_var=LD_LIBRARY_PATH
12349   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12350     case $host_os in
12351       openbsd2.[89] | openbsd2.[89].*)
12352         shlibpath_overrides_runpath=no
12353         ;;
12354       *)
12355         shlibpath_overrides_runpath=yes
12356         ;;
12357       esac
12358   else
12359     shlibpath_overrides_runpath=yes
12360   fi
12361   ;;
12362
12363 os2*)
12364   libname_spec='$name'
12365   shrext_cmds=".dll"
12366   need_lib_prefix=no
12367   library_names_spec='$libname${shared_ext} $libname.a'
12368   dynamic_linker='OS/2 ld.exe'
12369   shlibpath_var=LIBPATH
12370   ;;
12371
12372 osf3* | osf4* | osf5*)
12373   version_type=osf
12374   need_lib_prefix=no
12375   need_version=no
12376   soname_spec='${libname}${release}${shared_ext}$major'
12377   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12378   shlibpath_var=LD_LIBRARY_PATH
12379   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12380   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12381   ;;
12382
12383 rdos*)
12384   dynamic_linker=no
12385   ;;
12386
12387 solaris*)
12388   version_type=linux
12389   need_lib_prefix=no
12390   need_version=no
12391   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12392   soname_spec='${libname}${release}${shared_ext}$major'
12393   shlibpath_var=LD_LIBRARY_PATH
12394   shlibpath_overrides_runpath=yes
12395   hardcode_into_libs=yes
12396   # ldd complains unless libraries are executable
12397   postinstall_cmds='chmod +x $lib'
12398   ;;
12399
12400 sunos4*)
12401   version_type=sunos
12402   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12403   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12404   shlibpath_var=LD_LIBRARY_PATH
12405   shlibpath_overrides_runpath=yes
12406   if test "$with_gnu_ld" = yes; then
12407     need_lib_prefix=no
12408   fi
12409   need_version=yes
12410   ;;
12411
12412 sysv4 | sysv4.3*)
12413   version_type=linux
12414   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12415   soname_spec='${libname}${release}${shared_ext}$major'
12416   shlibpath_var=LD_LIBRARY_PATH
12417   case $host_vendor in
12418     sni)
12419       shlibpath_overrides_runpath=no
12420       need_lib_prefix=no
12421       runpath_var=LD_RUN_PATH
12422       ;;
12423     siemens)
12424       need_lib_prefix=no
12425       ;;
12426     motorola)
12427       need_lib_prefix=no
12428       need_version=no
12429       shlibpath_overrides_runpath=no
12430       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12431       ;;
12432   esac
12433   ;;
12434
12435 sysv4*MP*)
12436   if test -d /usr/nec ;then
12437     version_type=linux
12438     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12439     soname_spec='$libname${shared_ext}.$major'
12440     shlibpath_var=LD_LIBRARY_PATH
12441   fi
12442   ;;
12443
12444 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12445   version_type=freebsd-elf
12446   need_lib_prefix=no
12447   need_version=no
12448   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12449   soname_spec='${libname}${release}${shared_ext}$major'
12450   shlibpath_var=LD_LIBRARY_PATH
12451   shlibpath_overrides_runpath=yes
12452   hardcode_into_libs=yes
12453   if test "$with_gnu_ld" = yes; then
12454     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12455   else
12456     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12457     case $host_os in
12458       sco3.2v5*)
12459         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12460         ;;
12461     esac
12462   fi
12463   sys_lib_dlsearch_path_spec='/usr/lib'
12464   ;;
12465
12466 tpf*)
12467   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12468   version_type=linux
12469   need_lib_prefix=no
12470   need_version=no
12471   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12472   shlibpath_var=LD_LIBRARY_PATH
12473   shlibpath_overrides_runpath=no
12474   hardcode_into_libs=yes
12475   ;;
12476
12477 uts4*)
12478   version_type=linux
12479   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12480   soname_spec='${libname}${release}${shared_ext}$major'
12481   shlibpath_var=LD_LIBRARY_PATH
12482   ;;
12483
12484 *)
12485   dynamic_linker=no
12486   ;;
12487 esac
12488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12489 $as_echo "$dynamic_linker" >&6; }
12490 test "$dynamic_linker" = no && can_build_shared=no
12491
12492 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12493 if test "$GCC" = yes; then
12494   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12495 fi
12496
12497 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12498   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12499 fi
12500 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12501   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12502 fi
12503
12504
12505
12506
12507
12508
12509
12510
12511
12512
12513
12514
12515
12516
12517
12518
12519
12520
12521
12522
12523
12524
12525
12526
12527
12528
12529
12530
12531
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12555
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12558
12559
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12583
12584
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12596 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12597 hardcode_action=
12598 if test -n "$hardcode_libdir_flag_spec" ||
12599    test -n "$runpath_var" ||
12600    test "X$hardcode_automatic" = "Xyes" ; then
12601
12602   # We can hardcode non-existent directories.
12603   if test "$hardcode_direct" != no &&
12604      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12605      # have to relink, otherwise we might link with an installed library
12606      # when we should be linking with a yet-to-be-installed one
12607      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12608      test "$hardcode_minus_L" != no; then
12609     # Linking always hardcodes the temporary library directory.
12610     hardcode_action=relink
12611   else
12612     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12613     hardcode_action=immediate
12614   fi
12615 else
12616   # We cannot hardcode anything, or else we can only hardcode existing
12617   # directories.
12618   hardcode_action=unsupported
12619 fi
12620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12621 $as_echo "$hardcode_action" >&6; }
12622
12623 if test "$hardcode_action" = relink ||
12624    test "$inherit_rpath" = yes; then
12625   # Fast installation is not supported
12626   enable_fast_install=no
12627 elif test "$shlibpath_overrides_runpath" = yes ||
12628      test "$enable_shared" = no; then
12629   # Fast installation is not necessary
12630   enable_fast_install=needless
12631 fi
12632
12633
12634
12635
12636
12637
12638   if test "x$enable_dlopen" != xyes; then
12639   enable_dlopen=unknown
12640   enable_dlopen_self=unknown
12641   enable_dlopen_self_static=unknown
12642 else
12643   lt_cv_dlopen=no
12644   lt_cv_dlopen_libs=
12645
12646   case $host_os in
12647   beos*)
12648     lt_cv_dlopen="load_add_on"
12649     lt_cv_dlopen_libs=
12650     lt_cv_dlopen_self=yes
12651     ;;
12652
12653   mingw* | pw32* | cegcc*)
12654     lt_cv_dlopen="LoadLibrary"
12655     lt_cv_dlopen_libs=
12656     ;;
12657
12658   cygwin*)
12659     lt_cv_dlopen="dlopen"
12660     lt_cv_dlopen_libs=
12661     ;;
12662
12663   darwin*)
12664   # if libdl is installed we need to link against it
12665     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12666 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12667 if ${ac_cv_lib_dl_dlopen+:} false; then :
12668   $as_echo_n "(cached) " >&6
12669 else
12670   ac_check_lib_save_LIBS=$LIBS
12671 LIBS="-ldl  $LIBS"
12672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12673 /* end confdefs.h.  */
12674
12675 /* Override any GCC internal prototype to avoid an error.
12676    Use char because int might match the return type of a GCC
12677    builtin and then its argument prototype would still apply.  */
12678 #ifdef __cplusplus
12679 extern "C"
12680 #endif
12681 char dlopen ();
12682 int
12683 main ()
12684 {
12685 return dlopen ();
12686   ;
12687   return 0;
12688 }
12689 _ACEOF
12690 if ac_fn_c_try_link "$LINENO"; then :
12691   ac_cv_lib_dl_dlopen=yes
12692 else
12693   ac_cv_lib_dl_dlopen=no
12694 fi
12695 rm -f core conftest.err conftest.$ac_objext \
12696     conftest$ac_exeext conftest.$ac_ext
12697 LIBS=$ac_check_lib_save_LIBS
12698 fi
12699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12700 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12701 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12702   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12703 else
12704
12705     lt_cv_dlopen="dyld"
12706     lt_cv_dlopen_libs=
12707     lt_cv_dlopen_self=yes
12708
12709 fi
12710
12711     ;;
12712
12713   *)
12714     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12715 if test "x$ac_cv_func_shl_load" = xyes; then :
12716   lt_cv_dlopen="shl_load"
12717 else
12718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12719 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12720 if ${ac_cv_lib_dld_shl_load+:} false; then :
12721   $as_echo_n "(cached) " >&6
12722 else
12723   ac_check_lib_save_LIBS=$LIBS
12724 LIBS="-ldld  $LIBS"
12725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12726 /* end confdefs.h.  */
12727
12728 /* Override any GCC internal prototype to avoid an error.
12729    Use char because int might match the return type of a GCC
12730    builtin and then its argument prototype would still apply.  */
12731 #ifdef __cplusplus
12732 extern "C"
12733 #endif
12734 char shl_load ();
12735 int
12736 main ()
12737 {
12738 return shl_load ();
12739   ;
12740   return 0;
12741 }
12742 _ACEOF
12743 if ac_fn_c_try_link "$LINENO"; then :
12744   ac_cv_lib_dld_shl_load=yes
12745 else
12746   ac_cv_lib_dld_shl_load=no
12747 fi
12748 rm -f core conftest.err conftest.$ac_objext \
12749     conftest$ac_exeext conftest.$ac_ext
12750 LIBS=$ac_check_lib_save_LIBS
12751 fi
12752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12753 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12754 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12755   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12756 else
12757   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12758 if test "x$ac_cv_func_dlopen" = xyes; then :
12759   lt_cv_dlopen="dlopen"
12760 else
12761   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12762 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12763 if ${ac_cv_lib_dl_dlopen+:} false; then :
12764   $as_echo_n "(cached) " >&6
12765 else
12766   ac_check_lib_save_LIBS=$LIBS
12767 LIBS="-ldl  $LIBS"
12768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12769 /* end confdefs.h.  */
12770
12771 /* Override any GCC internal prototype to avoid an error.
12772    Use char because int might match the return type of a GCC
12773    builtin and then its argument prototype would still apply.  */
12774 #ifdef __cplusplus
12775 extern "C"
12776 #endif
12777 char dlopen ();
12778 int
12779 main ()
12780 {
12781 return dlopen ();
12782   ;
12783   return 0;
12784 }
12785 _ACEOF
12786 if ac_fn_c_try_link "$LINENO"; then :
12787   ac_cv_lib_dl_dlopen=yes
12788 else
12789   ac_cv_lib_dl_dlopen=no
12790 fi
12791 rm -f core conftest.err conftest.$ac_objext \
12792     conftest$ac_exeext conftest.$ac_ext
12793 LIBS=$ac_check_lib_save_LIBS
12794 fi
12795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12796 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12797 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12798   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12799 else
12800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12801 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12802 if ${ac_cv_lib_svld_dlopen+:} false; then :
12803   $as_echo_n "(cached) " >&6
12804 else
12805   ac_check_lib_save_LIBS=$LIBS
12806 LIBS="-lsvld  $LIBS"
12807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12808 /* end confdefs.h.  */
12809
12810 /* Override any GCC internal prototype to avoid an error.
12811    Use char because int might match the return type of a GCC
12812    builtin and then its argument prototype would still apply.  */
12813 #ifdef __cplusplus
12814 extern "C"
12815 #endif
12816 char dlopen ();
12817 int
12818 main ()
12819 {
12820 return dlopen ();
12821   ;
12822   return 0;
12823 }
12824 _ACEOF
12825 if ac_fn_c_try_link "$LINENO"; then :
12826   ac_cv_lib_svld_dlopen=yes
12827 else
12828   ac_cv_lib_svld_dlopen=no
12829 fi
12830 rm -f core conftest.err conftest.$ac_objext \
12831     conftest$ac_exeext conftest.$ac_ext
12832 LIBS=$ac_check_lib_save_LIBS
12833 fi
12834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12835 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12836 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12837   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12838 else
12839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12840 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12841 if ${ac_cv_lib_dld_dld_link+:} false; then :
12842   $as_echo_n "(cached) " >&6
12843 else
12844   ac_check_lib_save_LIBS=$LIBS
12845 LIBS="-ldld  $LIBS"
12846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12847 /* end confdefs.h.  */
12848
12849 /* Override any GCC internal prototype to avoid an error.
12850    Use char because int might match the return type of a GCC
12851    builtin and then its argument prototype would still apply.  */
12852 #ifdef __cplusplus
12853 extern "C"
12854 #endif
12855 char dld_link ();
12856 int
12857 main ()
12858 {
12859 return dld_link ();
12860   ;
12861   return 0;
12862 }
12863 _ACEOF
12864 if ac_fn_c_try_link "$LINENO"; then :
12865   ac_cv_lib_dld_dld_link=yes
12866 else
12867   ac_cv_lib_dld_dld_link=no
12868 fi
12869 rm -f core conftest.err conftest.$ac_objext \
12870     conftest$ac_exeext conftest.$ac_ext
12871 LIBS=$ac_check_lib_save_LIBS
12872 fi
12873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12874 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12875 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12876   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12877 fi
12878
12879
12880 fi
12881
12882
12883 fi
12884
12885
12886 fi
12887
12888
12889 fi
12890
12891
12892 fi
12893
12894     ;;
12895   esac
12896
12897   if test "x$lt_cv_dlopen" != xno; then
12898     enable_dlopen=yes
12899   else
12900     enable_dlopen=no
12901   fi
12902
12903   case $lt_cv_dlopen in
12904   dlopen)
12905     save_CPPFLAGS="$CPPFLAGS"
12906     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12907
12908     save_LDFLAGS="$LDFLAGS"
12909     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12910
12911     save_LIBS="$LIBS"
12912     LIBS="$lt_cv_dlopen_libs $LIBS"
12913
12914     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12915 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12916 if ${lt_cv_dlopen_self+:} false; then :
12917   $as_echo_n "(cached) " >&6
12918 else
12919           if test "$cross_compiling" = yes; then :
12920   lt_cv_dlopen_self=cross
12921 else
12922   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12923   lt_status=$lt_dlunknown
12924   cat > conftest.$ac_ext <<_LT_EOF
12925 #line 12925 "configure"
12926 #include "confdefs.h"
12927
12928 #if HAVE_DLFCN_H
12929 #include <dlfcn.h>
12930 #endif
12931
12932 #include <stdio.h>
12933
12934 #ifdef RTLD_GLOBAL
12935 #  define LT_DLGLOBAL           RTLD_GLOBAL
12936 #else
12937 #  ifdef DL_GLOBAL
12938 #    define LT_DLGLOBAL         DL_GLOBAL
12939 #  else
12940 #    define LT_DLGLOBAL         0
12941 #  endif
12942 #endif
12943
12944 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12945    find out it does not work in some platform. */
12946 #ifndef LT_DLLAZY_OR_NOW
12947 #  ifdef RTLD_LAZY
12948 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12949 #  else
12950 #    ifdef DL_LAZY
12951 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12952 #    else
12953 #      ifdef RTLD_NOW
12954 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12955 #      else
12956 #        ifdef DL_NOW
12957 #          define LT_DLLAZY_OR_NOW      DL_NOW
12958 #        else
12959 #          define LT_DLLAZY_OR_NOW      0
12960 #        endif
12961 #      endif
12962 #    endif
12963 #  endif
12964 #endif
12965
12966 /* When -fvisbility=hidden is used, assume the code has been annotated
12967    correspondingly for the symbols needed.  */
12968 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12969 void fnord () __attribute__((visibility("default")));
12970 #endif
12971
12972 void fnord () { int i=42; }
12973 int main ()
12974 {
12975   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12976   int status = $lt_dlunknown;
12977
12978   if (self)
12979     {
12980       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12981       else
12982         {
12983           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12984           else puts (dlerror ());
12985         }
12986       /* dlclose (self); */
12987     }
12988   else
12989     puts (dlerror ());
12990
12991   return status;
12992 }
12993 _LT_EOF
12994   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12995   (eval $ac_link) 2>&5
12996   ac_status=$?
12997   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12998   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12999     (./conftest; exit; ) >&5 2>/dev/null
13000     lt_status=$?
13001     case x$lt_status in
13002       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
13003       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
13004       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
13005     esac
13006   else :
13007     # compilation failed
13008     lt_cv_dlopen_self=no
13009   fi
13010 fi
13011 rm -fr conftest*
13012
13013
13014 fi
13015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
13016 $as_echo "$lt_cv_dlopen_self" >&6; }
13017
13018     if test "x$lt_cv_dlopen_self" = xyes; then
13019       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
13020       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
13021 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
13022 if ${lt_cv_dlopen_self_static+:} false; then :
13023   $as_echo_n "(cached) " >&6
13024 else
13025           if test "$cross_compiling" = yes; then :
13026   lt_cv_dlopen_self_static=cross
13027 else
13028   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
13029   lt_status=$lt_dlunknown
13030   cat > conftest.$ac_ext <<_LT_EOF
13031 #line 13031 "configure"
13032 #include "confdefs.h"
13033
13034 #if HAVE_DLFCN_H
13035 #include <dlfcn.h>
13036 #endif
13037
13038 #include <stdio.h>
13039
13040 #ifdef RTLD_GLOBAL
13041 #  define LT_DLGLOBAL           RTLD_GLOBAL
13042 #else
13043 #  ifdef DL_GLOBAL
13044 #    define LT_DLGLOBAL         DL_GLOBAL
13045 #  else
13046 #    define LT_DLGLOBAL         0
13047 #  endif
13048 #endif
13049
13050 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13051    find out it does not work in some platform. */
13052 #ifndef LT_DLLAZY_OR_NOW
13053 #  ifdef RTLD_LAZY
13054 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13055 #  else
13056 #    ifdef DL_LAZY
13057 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13058 #    else
13059 #      ifdef RTLD_NOW
13060 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13061 #      else
13062 #        ifdef DL_NOW
13063 #          define LT_DLLAZY_OR_NOW      DL_NOW
13064 #        else
13065 #          define LT_DLLAZY_OR_NOW      0
13066 #        endif
13067 #      endif
13068 #    endif
13069 #  endif
13070 #endif
13071
13072 /* When -fvisbility=hidden is used, assume the code has been annotated
13073    correspondingly for the symbols needed.  */
13074 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13075 void fnord () __attribute__((visibility("default")));
13076 #endif
13077
13078 void fnord () { int i=42; }
13079 int main ()
13080 {
13081   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13082   int status = $lt_dlunknown;
13083
13084   if (self)
13085     {
13086       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13087       else
13088         {
13089           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13090           else puts (dlerror ());
13091         }
13092       /* dlclose (self); */
13093     }
13094   else
13095     puts (dlerror ());
13096
13097   return status;
13098 }
13099 _LT_EOF
13100   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13101   (eval $ac_link) 2>&5
13102   ac_status=$?
13103   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13104   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13105     (./conftest; exit; ) >&5 2>/dev/null
13106     lt_status=$?
13107     case x$lt_status in
13108       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13109       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13110       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
13111     esac
13112   else :
13113     # compilation failed
13114     lt_cv_dlopen_self_static=no
13115   fi
13116 fi
13117 rm -fr conftest*
13118
13119
13120 fi
13121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13122 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13123     fi
13124
13125     CPPFLAGS="$save_CPPFLAGS"
13126     LDFLAGS="$save_LDFLAGS"
13127     LIBS="$save_LIBS"
13128     ;;
13129   esac
13130
13131   case $lt_cv_dlopen_self in
13132   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13133   *) enable_dlopen_self=unknown ;;
13134   esac
13135
13136   case $lt_cv_dlopen_self_static in
13137   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13138   *) enable_dlopen_self_static=unknown ;;
13139   esac
13140 fi
13141
13142
13143
13144
13145
13146
13147
13148
13149
13150
13151
13152
13153
13154
13155
13156
13157
13158 striplib=
13159 old_striplib=
13160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13161 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13162 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13163   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13164   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13166 $as_echo "yes" >&6; }
13167 else
13168 # FIXME - insert some real tests, host_os isn't really good enough
13169   case $host_os in
13170   darwin*)
13171     if test -n "$STRIP" ; then
13172       striplib="$STRIP -x"
13173       old_striplib="$STRIP -S"
13174       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13175 $as_echo "yes" >&6; }
13176     else
13177       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13178 $as_echo "no" >&6; }
13179     fi
13180     ;;
13181   *)
13182     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13183 $as_echo "no" >&6; }
13184     ;;
13185   esac
13186 fi
13187
13188
13189
13190
13191
13192
13193
13194
13195
13196
13197
13198
13199   # Report which library types will actually be built
13200   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13201 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13203 $as_echo "$can_build_shared" >&6; }
13204
13205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13206 $as_echo_n "checking whether to build shared libraries... " >&6; }
13207   test "$can_build_shared" = "no" && enable_shared=no
13208
13209   # On AIX, shared libraries and static libraries use the same namespace, and
13210   # are all built from PIC.
13211   case $host_os in
13212   aix3*)
13213     test "$enable_shared" = yes && enable_static=no
13214     if test -n "$RANLIB"; then
13215       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13216       postinstall_cmds='$RANLIB $lib'
13217     fi
13218     ;;
13219
13220   aix[4-9]*)
13221     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13222       test "$enable_shared" = yes && enable_static=no
13223     fi
13224     ;;
13225   esac
13226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13227 $as_echo "$enable_shared" >&6; }
13228
13229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13230 $as_echo_n "checking whether to build static libraries... " >&6; }
13231   # Make sure either enable_shared or enable_static is yes.
13232   test "$enable_shared" = yes || enable_static=yes
13233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13234 $as_echo "$enable_static" >&6; }
13235
13236
13237
13238
13239 fi
13240 ac_ext=c
13241 ac_cpp='$CPP $CPPFLAGS'
13242 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13243 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13244 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13245
13246 CC="$lt_save_CC"
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260         ac_config_commands="$ac_config_commands libtool"
13261
13262
13263
13264
13265 # Only expand once:
13266
13267
13268
13269
13270 . ${srcdir}/../../bfd/configure.host
13271
13272
13273
13274
13275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
13276 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
13277     # Check whether --enable-maintainer-mode was given.
13278 if test "${enable_maintainer_mode+set}" = set; then :
13279   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
13280 else
13281   USE_MAINTAINER_MODE=no
13282 fi
13283
13284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
13285 $as_echo "$USE_MAINTAINER_MODE" >&6; }
13286    if test $USE_MAINTAINER_MODE = yes; then
13287   MAINTAINER_MODE_TRUE=
13288   MAINTAINER_MODE_FALSE='#'
13289 else
13290   MAINTAINER_MODE_TRUE='#'
13291   MAINTAINER_MODE_FALSE=
13292 fi
13293
13294   MAINT=$MAINTAINER_MODE_TRUE
13295
13296
13297
13298
13299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
13300 $as_echo_n "checking for sim debug setting... " >&6; }
13301 sim_debug="0"
13302 # Check whether --enable-sim-debug was given.
13303 if test "${enable_sim_debug+set}" = set; then :
13304   enableval=$enable_sim_debug; case "${enableval}" in
13305   yes) sim_debug="7";;
13306   no)  sim_debug="0";;
13307   *)   sim_debug="($enableval)";;
13308 esac
13309 fi
13310 if test "$sim_debug" != "0"; then
13311
13312 cat >>confdefs.h <<_ACEOF
13313 #define DEBUG $sim_debug
13314 _ACEOF
13315
13316 fi
13317
13318 cat >>confdefs.h <<_ACEOF
13319 #define WITH_DEBUG $sim_debug
13320 _ACEOF
13321
13322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
13323 $as_echo "$sim_debug" >&6; }
13324
13325
13326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
13327 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
13328 sim_stdio="0"
13329 # Check whether --enable-sim-stdio was given.
13330 if test "${enable_sim_stdio+set}" = set; then :
13331   enableval=$enable_sim_stdio; case "${enableval}" in
13332   yes)  sim_stdio="DO_USE_STDIO";;
13333   no)   sim_stdio="DONT_USE_STDIO";;
13334   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
13335 esac
13336 fi
13337
13338 cat >>confdefs.h <<_ACEOF
13339 #define WITH_STDIO $sim_stdio
13340 _ACEOF
13341
13342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
13343 $as_echo "$sim_stdio" >&6; }
13344
13345
13346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
13347 $as_echo_n "checking for sim trace settings... " >&6; }
13348 sim_trace="~TRACE_debug"
13349 # Check whether --enable-sim-trace was given.
13350 if test "${enable_sim_trace+set}" = set; then :
13351   enableval=$enable_sim_trace; case "${enableval}" in
13352   yes)  sim_trace="-1";;
13353   no)   sim_trace="0";;
13354   [-0-9]*)
13355         sim_trace="'(${enableval})'";;
13356   [[:lower:]]*)
13357         sim_trace=""
13358         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13359           if test x"$sim_trace" = x; then
13360             sim_trace="(TRACE_$x"
13361           else
13362             sim_trace="${sim_trace}|TRACE_$x"
13363           fi
13364         done
13365         sim_trace="$sim_trace)" ;;
13366 esac
13367 fi
13368
13369 cat >>confdefs.h <<_ACEOF
13370 #define WITH_TRACE $sim_trace
13371 _ACEOF
13372
13373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
13374 $as_echo "$sim_trace" >&6; }
13375
13376
13377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
13378 $as_echo_n "checking for sim profile settings... " >&6; }
13379 profile="1"
13380 sim_profile="-1"
13381 # Check whether --enable-sim-profile was given.
13382 if test "${enable_sim_profile+set}" = set; then :
13383   enableval=$enable_sim_profile; case "${enableval}" in
13384   yes)  profile="1" sim_profile="-1";;
13385   no)   profile="0" sim_profile="0";;
13386   [-0-9]*)
13387         profile="(${enableval})" sim_profile="(${enableval})";;
13388   [a-z]*)
13389     profile="1"
13390         sim_profile=""
13391         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13392           if test x"$sim_profile" = x; then
13393             sim_profile="(PROFILE_$x"
13394           else
13395             sim_profile="${sim_profile}|PROFILE_$x"
13396           fi
13397         done
13398         sim_profile="$sim_profile)" ;;
13399 esac
13400 fi
13401
13402 cat >>confdefs.h <<_ACEOF
13403 #define PROFILE $profile
13404 _ACEOF
13405
13406
13407 cat >>confdefs.h <<_ACEOF
13408 #define WITH_PROFILE $sim_profile
13409 _ACEOF
13410
13411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
13412 $as_echo "$sim_profile" >&6; }
13413
13414
13415
13416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
13417 $as_echo_n "checking whether to enable sim asserts... " >&6; }
13418 sim_assert="1"
13419 # Check whether --enable-sim-assert was given.
13420 if test "${enable_sim_assert+set}" = set; then :
13421   enableval=$enable_sim_assert; case "${enableval}" in
13422   yes)  sim_assert="1";;
13423   no)   sim_assert="0";;
13424   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
13425 esac
13426 fi
13427
13428 cat >>confdefs.h <<_ACEOF
13429 #define WITH_ASSERT $sim_assert
13430 _ACEOF
13431
13432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
13433 $as_echo "$sim_assert" >&6; }
13434
13435
13436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
13437 $as_echo_n "checking default sim environment setting... " >&6; }
13438 sim_environment="ALL_ENVIRONMENT"
13439 # Check whether --enable-sim-environment was given.
13440 if test "${enable_sim_environment+set}" = set; then :
13441   enableval=$enable_sim_environment; case "${enableval}" in
13442   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
13443   user | USER)           sim_environment="USER_ENVIRONMENT";;
13444   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
13445   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
13446   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
13447 esac
13448 fi
13449
13450 cat >>confdefs.h <<_ACEOF
13451 #define WITH_ENVIRONMENT $sim_environment
13452 _ACEOF
13453
13454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
13455 $as_echo "$sim_environment" >&6; }
13456
13457
13458 sim_inline="-DDEFAULT_INLINE=0"
13459 # Check whether --enable-sim-inline was given.
13460 if test "${enable_sim_inline+set}" = set; then :
13461   enableval=$enable_sim_inline; sim_inline=""
13462 case "$enableval" in
13463   no)           sim_inline="-DDEFAULT_INLINE=0";;
13464   0)            sim_inline="-DDEFAULT_INLINE=0";;
13465   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13466   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13467   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13468        new_flag=""
13469        case "$x" in
13470          *_INLINE=*)    new_flag="-D$x";;
13471          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13472          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13473          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13474        esac
13475        if test x"$sim_inline" = x""; then
13476          sim_inline="$new_flag"
13477        else
13478          sim_inline="$sim_inline $new_flag"
13479        fi
13480      done;;
13481 esac
13482 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13483   echo "Setting inline flags = $sim_inline" 6>&1
13484 fi
13485 fi
13486
13487
13488
13489
13490 # Check whether --with-pkgversion was given.
13491 if test "${with_pkgversion+set}" = set; then :
13492   withval=$with_pkgversion; case "$withval" in
13493       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
13494       no)  PKGVERSION= ;;
13495       *)   PKGVERSION="($withval) " ;;
13496      esac
13497 else
13498   PKGVERSION="(SIM) "
13499
13500 fi
13501
13502
13503
13504
13505
13506 # Check whether --with-bugurl was given.
13507 if test "${with_bugurl+set}" = set; then :
13508   withval=$with_bugurl; case "$withval" in
13509       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
13510       no)  BUGURL=
13511            ;;
13512       *)   BUGURL="$withval"
13513            ;;
13514      esac
13515 else
13516   BUGURL="https://www.gnu.org/software/gdb/bugs/"
13517
13518 fi
13519
13520   case ${BUGURL} in
13521   "")
13522     REPORT_BUGS_TO=
13523     REPORT_BUGS_TEXI=
13524     ;;
13525   *)
13526     REPORT_BUGS_TO="<$BUGURL>"
13527     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
13528     ;;
13529   esac;
13530
13531
13532
13533
13534 cat >>confdefs.h <<_ACEOF
13535 #define PKGVERSION "$PKGVERSION"
13536 _ACEOF
13537
13538
13539 cat >>confdefs.h <<_ACEOF
13540 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
13541 _ACEOF
13542
13543
13544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
13545 $as_echo_n "checking return type of signal handlers... " >&6; }
13546 if ${ac_cv_type_signal+:} false; then :
13547   $as_echo_n "(cached) " >&6
13548 else
13549   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13550 /* end confdefs.h.  */
13551 #include <sys/types.h>
13552 #include <signal.h>
13553
13554 int
13555 main ()
13556 {
13557 return *(signal (0, 0)) (0) == 1;
13558   ;
13559   return 0;
13560 }
13561 _ACEOF
13562 if ac_fn_c_try_compile "$LINENO"; then :
13563   ac_cv_type_signal=int
13564 else
13565   ac_cv_type_signal=void
13566 fi
13567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13568 fi
13569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
13570 $as_echo "$ac_cv_type_signal" >&6; }
13571
13572 cat >>confdefs.h <<_ACEOF
13573 #define RETSIGTYPE $ac_cv_type_signal
13574 _ACEOF
13575
13576
13577
13578
13579
13580
13581
13582 # For dv-rv and rvdummy.
13583 for ac_header in sys/socket.h sys/select.h limits.h sys/param.h
13584 do :
13585   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13586 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13587 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13588   cat >>confdefs.h <<_ACEOF
13589 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13590 _ACEOF
13591
13592 fi
13593
13594 done
13595
13596
13597
13598 wire_endian="LITTLE"
13599 default_endian=""
13600 # Check whether --enable-sim-endian was given.
13601 if test "${enable_sim_endian+set}" = set; then :
13602   enableval=$enable_sim_endian; case "${enableval}" in
13603   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
13604   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
13605   yes)   if test x"$wire_endian" != x; then
13606            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13607          else
13608           if test x"$default_endian" != x; then
13609              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13610            else
13611              echo "No hard-wired endian for target $target" 1>&6
13612              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13613            fi
13614          fi;;
13615   no)    if test x"$default_endian" != x; then
13616            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13617          else
13618            if test x"$wire_endian" != x; then
13619              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13620            else
13621              echo "No default endian for target $target" 1>&6
13622              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13623            fi
13624          fi;;
13625   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13626 esac
13627 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13628   echo "Setting endian flags = $sim_endian" 6>&1
13629 fi
13630 else
13631   if test x"$default_endian" != x; then
13632   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13633 else
13634   if test x"$wire_endian" != x; then
13635     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13636   else
13637     sim_endian=
13638   fi
13639 fi
13640 fi
13641
13642 wire_alignment="NONSTRICT_ALIGNMENT"
13643 default_alignment=""
13644
13645 # Check whether --enable-sim-alignment was given.
13646 if test "${enable_sim_alignment+set}" = set; then :
13647   enableval=$enable_sim_alignment; case "${enableval}" in
13648   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13649   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13650   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13651   yes) if test x"$wire_alignment" != x; then
13652          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13653        else
13654          if test x"$default_alignment" != x; then
13655            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13656          else
13657            echo "No hard-wired alignment for target $target" 1>&6
13658            sim_alignment="-DWITH_ALIGNMENT=0"
13659          fi
13660        fi;;
13661   no)  if test x"$default_alignment" != x; then
13662          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13663        else
13664          if test x"$wire_alignment" != x; then
13665            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13666          else
13667            echo "No default alignment for target $target" 1>&6
13668            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13669          fi
13670        fi;;
13671   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13672 esac
13673 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13674   echo "Setting alignment flags = $sim_alignment" 6>&1
13675 fi
13676 else
13677   if test x"$default_alignment" != x; then
13678   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13679 else
13680   if test x"$wire_alignment" != x; then
13681     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13682   else
13683     sim_alignment=
13684   fi
13685 fi
13686 fi
13687
13688
13689 default_sim_scache="16384"
13690 # Check whether --enable-sim-scache was given.
13691 if test "${enable_sim_scache+set}" = set; then :
13692   enableval=$enable_sim_scache; case "${enableval}" in
13693   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
13694   no)   sim_scache="-DWITH_SCACHE=0" ;;
13695   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
13696   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
13697         sim_scache="";;
13698 esac
13699 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
13700   echo "Setting scache size = $sim_scache" 6>&1
13701 fi
13702 else
13703   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
13704 fi
13705
13706
13707
13708 # Check whether --enable-werror was given.
13709 if test "${enable_werror+set}" = set; then :
13710   enableval=$enable_werror; case "${enableval}" in
13711      yes | y) ERROR_ON_WARNING="yes" ;;
13712      no | n)  ERROR_ON_WARNING="no" ;;
13713      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13714    esac
13715 fi
13716
13717
13718 # Enable -Werror by default when using gcc
13719 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13720     ERROR_ON_WARNING=yes
13721 fi
13722
13723 WERROR_CFLAGS=""
13724
13725 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13726 -Wpointer-sign \
13727 -Wno-unused -Wunused-value -Wunused-function \
13728 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13729 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13730 -Wold-style-declaration -Wold-style-definition"
13731
13732 # Enable -Wno-format by default when using gcc on mingw since many
13733 # GCC versions complain about %I64.
13734 case "${host}" in
13735   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13736   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13737 esac
13738
13739 # Check whether --enable-build-warnings was given.
13740 if test "${enable_build_warnings+set}" = set; then :
13741   enableval=$enable_build_warnings; case "${enableval}" in
13742   yes)  ;;
13743   no)   build_warnings="-w";;
13744   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13745         build_warnings="${build_warnings} ${t}";;
13746   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13747         build_warnings="${t} ${build_warnings}";;
13748   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13749 esac
13750 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13751   echo "Setting compiler warning flags = $build_warnings" 6>&1
13752 fi
13753 fi
13754 # Check whether --enable-sim-build-warnings was given.
13755 if test "${enable_sim_build_warnings+set}" = set; then :
13756   enableval=$enable_sim_build_warnings; case "${enableval}" in
13757   yes)  ;;
13758   no)   build_warnings="-w";;
13759   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13760         build_warnings="${build_warnings} ${t}";;
13761   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13762         build_warnings="${t} ${build_warnings}";;
13763   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13764 esac
13765 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13766   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13767 fi
13768 fi
13769 WARN_CFLAGS=""
13770 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13771 then
13772     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13773 $as_echo_n "checking compiler warning flags... " >&6; }
13774     # Separate out the -Werror flag as some files just cannot be
13775     # compiled with it enabled.
13776     for w in ${build_warnings}; do
13777         case $w in
13778         -Werr*) WERROR_CFLAGS=-Werror ;;
13779         *) # Check that GCC accepts it
13780             saved_CFLAGS="$CFLAGS"
13781             CFLAGS="$CFLAGS $w"
13782             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13783 /* end confdefs.h.  */
13784
13785 int
13786 main ()
13787 {
13788
13789   ;
13790   return 0;
13791 }
13792 _ACEOF
13793 if ac_fn_c_try_compile "$LINENO"; then :
13794   WARN_CFLAGS="${WARN_CFLAGS} $w"
13795 fi
13796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13797             CFLAGS="$saved_CFLAGS"
13798         esac
13799     done
13800     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13801 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13802 fi
13803
13804
13805 if test ""; then
13806   hardware=""
13807 else
13808   hardware="cfi core pal glue"
13809 fi
13810 hardware="$hardware rv cris cris_900000xx"
13811
13812 sim_hw_cflags="-DWITH_HW=1"
13813 sim_hw="$hardware"
13814 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13815
13816 # Check whether --enable-sim-hardware was given.
13817 if test "${enable_sim_hardware+set}" = set; then :
13818   enableval=$enable_sim_hardware;
13819 else
13820   enable_sim_hardware="yes"
13821 fi
13822
13823 case ${enable_sim_hardware} in
13824   yes|no) ;;
13825   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13826   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13827   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13828 esac
13829
13830 if test "$enable_sim_hardware" = no; then
13831   sim_hw_objs=
13832   sim_hw_cflags="-DWITH_HW=0"
13833   sim_hw=
13834 else
13835   sim_hw_cflags="-DWITH_HW=1"
13836   # remove duplicates
13837   sim_hw=""
13838   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13839   for i in $hardware ; do
13840     case " $sim_hw " in
13841       *" $i "*) ;;
13842       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13843     esac
13844   done
13845   # mingw does not support sockser
13846   case ${host} in
13847     *mingw*) ;;
13848     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
13849        # that you instatiate.  Instead, other code will call into it directly.
13850        # At some point, we should convert it over.
13851        sim_hw_objs="$sim_hw_objs dv-sockser.o"
13852
13853 cat >>confdefs.h <<_ACEOF
13854 #define HAVE_DV_SOCKSER 1
13855 _ACEOF
13856
13857        ;;
13858   esac
13859   if test x"$silent" != x"yes"; then
13860     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
13861   fi
13862     case " $hardware " in
13863     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
13864 $as_echo_n "checking for log2 in -lm... " >&6; }
13865 if ${ac_cv_lib_m_log2+:} false; then :
13866   $as_echo_n "(cached) " >&6
13867 else
13868   ac_check_lib_save_LIBS=$LIBS
13869 LIBS="-lm  $LIBS"
13870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13871 /* end confdefs.h.  */
13872
13873 /* Override any GCC internal prototype to avoid an error.
13874    Use char because int might match the return type of a GCC
13875    builtin and then its argument prototype would still apply.  */
13876 #ifdef __cplusplus
13877 extern "C"
13878 #endif
13879 char log2 ();
13880 int
13881 main ()
13882 {
13883 return log2 ();
13884   ;
13885   return 0;
13886 }
13887 _ACEOF
13888 if ac_fn_c_try_link "$LINENO"; then :
13889   ac_cv_lib_m_log2=yes
13890 else
13891   ac_cv_lib_m_log2=no
13892 fi
13893 rm -f core conftest.err conftest.$ac_objext \
13894     conftest$ac_exeext conftest.$ac_ext
13895 LIBS=$ac_check_lib_save_LIBS
13896 fi
13897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
13898 $as_echo "$ac_cv_lib_m_log2" >&6; }
13899 if test "x$ac_cv_lib_m_log2" = xyes; then :
13900   cat >>confdefs.h <<_ACEOF
13901 #define HAVE_LIBM 1
13902 _ACEOF
13903
13904   LIBS="-lm $LIBS"
13905
13906 fi
13907 ;;
13908   esac
13909 fi
13910
13911
13912 # The default model shouldn't matter as long as there's a BFD.
13913
13914 default_sim_default_model="crisv32"
13915 # Check whether --enable-sim-default-model was given.
13916 if test "${enable_sim_default_model+set}" = set; then :
13917   enableval=$enable_sim_default_model; case "${enableval}" in
13918   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13919   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13920 esac
13921 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13922   echo "Setting default model = $sim_default_model" 6>&1
13923 fi
13924 else
13925   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13926 fi
13927
13928
13929
13930 cgen_maint=no
13931 cgen=guile
13932 cgendir='$(srcdir)/../../cgen'
13933 # Check whether --enable-cgen-maint was given.
13934 if test "${enable_cgen_maint+set}" = set; then :
13935   enableval=$enable_cgen_maint; case "${enableval}" in
13936   yes)  cgen_maint=yes ;;
13937   no)   cgen_maint=no ;;
13938   *)
13939         # Argument is a directory where cgen can be found.  In some
13940         # future world cgen could be installable, but right now this
13941         # is not the case.  Instead we assume the directory is a path
13942         # to the cgen source tree.
13943         cgen_maint=yes
13944         if test -r ${enableval}/iformat.scm; then
13945           # This looks like a cgen source tree.
13946           cgendir=${enableval}
13947         else
13948           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
13949         fi
13950         ;;
13951 esac
13952 fi
13953 if test x${cgen_maint} != xno ; then
13954   CGEN_MAINT=''
13955 else
13956   CGEN_MAINT='#'
13957 fi
13958
13959
13960
13961
13962
13963
13964 cgen_breaks=""
13965 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13966 cgen_breaks="break cgen_rtx_error";
13967 fi
13968
13969 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13970
13971 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13972
13973 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13974
13975 ac_config_commands="$ac_config_commands Makefile"
13976
13977 ac_config_commands="$ac_config_commands stamp-h"
13978
13979 cat >confcache <<\_ACEOF
13980 # This file is a shell script that caches the results of configure
13981 # tests run on this system so they can be shared between configure
13982 # scripts and configure runs, see configure's option --config-cache.
13983 # It is not useful on other systems.  If it contains results you don't
13984 # want to keep, you may remove or edit it.
13985 #
13986 # config.status only pays attention to the cache file if you give it
13987 # the --recheck option to rerun configure.
13988 #
13989 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13990 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13991 # following values.
13992
13993 _ACEOF
13994
13995 # The following way of writing the cache mishandles newlines in values,
13996 # but we know of no workaround that is simple, portable, and efficient.
13997 # So, we kill variables containing newlines.
13998 # Ultrix sh set writes to stderr and can't be redirected directly,
13999 # and sets the high bit in the cache file unless we assign to the vars.
14000 (
14001   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14002     eval ac_val=\$$ac_var
14003     case $ac_val in #(
14004     *${as_nl}*)
14005       case $ac_var in #(
14006       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14007 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14008       esac
14009       case $ac_var in #(
14010       _ | IFS | as_nl) ;; #(
14011       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14012       *) { eval $ac_var=; unset $ac_var;} ;;
14013       esac ;;
14014     esac
14015   done
14016
14017   (set) 2>&1 |
14018     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14019     *${as_nl}ac_space=\ *)
14020       # `set' does not quote correctly, so add quotes: double-quote
14021       # substitution turns \\\\ into \\, and sed turns \\ into \.
14022       sed -n \
14023         "s/'/'\\\\''/g;
14024           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14025       ;; #(
14026     *)
14027       # `set' quotes correctly as required by POSIX, so do not add quotes.
14028       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14029       ;;
14030     esac |
14031     sort
14032 ) |
14033   sed '
14034      /^ac_cv_env_/b end
14035      t clear
14036      :clear
14037      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14038      t end
14039      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14040      :end' >>confcache
14041 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14042   if test -w "$cache_file"; then
14043     if test "x$cache_file" != "x/dev/null"; then
14044       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14045 $as_echo "$as_me: updating cache $cache_file" >&6;}
14046       if test ! -f "$cache_file" || test -h "$cache_file"; then
14047         cat confcache >"$cache_file"
14048       else
14049         case $cache_file in #(
14050         */* | ?:*)
14051           mv -f confcache "$cache_file"$$ &&
14052           mv -f "$cache_file"$$ "$cache_file" ;; #(
14053         *)
14054           mv -f confcache "$cache_file" ;;
14055         esac
14056       fi
14057     fi
14058   else
14059     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14060 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14061   fi
14062 fi
14063 rm -f confcache
14064
14065 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14066 # Let make expand exec_prefix.
14067 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14068
14069 DEFS=-DHAVE_CONFIG_H
14070
14071 ac_libobjs=
14072 ac_ltlibobjs=
14073 U=
14074 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14075   # 1. Remove the extension, and $U if already installed.
14076   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14077   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14078   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14079   #    will be set to the directory where LIBOBJS objects are built.
14080   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14081   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14082 done
14083 LIBOBJS=$ac_libobjs
14084
14085 LTLIBOBJS=$ac_ltlibobjs
14086
14087
14088
14089 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14090   as_fn_error $? "conditional \"GMAKE\" was never defined.
14091 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14092 fi
14093 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14094   as_fn_error $? "conditional \"PLUGINS\" was never defined.
14095 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14096 fi
14097 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14098   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
14099 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14100 fi
14101
14102 : "${CONFIG_STATUS=./config.status}"
14103 ac_write_fail=0
14104 ac_clean_files_save=$ac_clean_files
14105 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14106 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14107 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14108 as_write_fail=0
14109 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14110 #! $SHELL
14111 # Generated by $as_me.
14112 # Run this file to recreate the current configuration.
14113 # Compiler output produced by configure, useful for debugging
14114 # configure, is in config.log if it exists.
14115
14116 debug=false
14117 ac_cs_recheck=false
14118 ac_cs_silent=false
14119
14120 SHELL=\${CONFIG_SHELL-$SHELL}
14121 export SHELL
14122 _ASEOF
14123 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14124 ## -------------------- ##
14125 ## M4sh Initialization. ##
14126 ## -------------------- ##
14127
14128 # Be more Bourne compatible
14129 DUALCASE=1; export DUALCASE # for MKS sh
14130 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14131   emulate sh
14132   NULLCMD=:
14133   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14134   # is contrary to our usage.  Disable this feature.
14135   alias -g '${1+"$@"}'='"$@"'
14136   setopt NO_GLOB_SUBST
14137 else
14138   case `(set -o) 2>/dev/null` in #(
14139   *posix*) :
14140     set -o posix ;; #(
14141   *) :
14142      ;;
14143 esac
14144 fi
14145
14146
14147 as_nl='
14148 '
14149 export as_nl
14150 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14151 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14152 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14153 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14154 # Prefer a ksh shell builtin over an external printf program on Solaris,
14155 # but without wasting forks for bash or zsh.
14156 if test -z "$BASH_VERSION$ZSH_VERSION" \
14157     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14158   as_echo='print -r --'
14159   as_echo_n='print -rn --'
14160 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14161   as_echo='printf %s\n'
14162   as_echo_n='printf %s'
14163 else
14164   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14165     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14166     as_echo_n='/usr/ucb/echo -n'
14167   else
14168     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14169     as_echo_n_body='eval
14170       arg=$1;
14171       case $arg in #(
14172       *"$as_nl"*)
14173         expr "X$arg" : "X\\(.*\\)$as_nl";
14174         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14175       esac;
14176       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14177     '
14178     export as_echo_n_body
14179     as_echo_n='sh -c $as_echo_n_body as_echo'
14180   fi
14181   export as_echo_body
14182   as_echo='sh -c $as_echo_body as_echo'
14183 fi
14184
14185 # The user is always right.
14186 if test "${PATH_SEPARATOR+set}" != set; then
14187   PATH_SEPARATOR=:
14188   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14189     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14190       PATH_SEPARATOR=';'
14191   }
14192 fi
14193
14194
14195 # IFS
14196 # We need space, tab and new line, in precisely that order.  Quoting is
14197 # there to prevent editors from complaining about space-tab.
14198 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14199 # splitting by setting IFS to empty value.)
14200 IFS=" ""        $as_nl"
14201
14202 # Find who we are.  Look in the path if we contain no directory separator.
14203 as_myself=
14204 case $0 in #((
14205   *[\\/]* ) as_myself=$0 ;;
14206   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14207 for as_dir in $PATH
14208 do
14209   IFS=$as_save_IFS
14210   test -z "$as_dir" && as_dir=.
14211     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14212   done
14213 IFS=$as_save_IFS
14214
14215      ;;
14216 esac
14217 # We did not find ourselves, most probably we were run as `sh COMMAND'
14218 # in which case we are not to be found in the path.
14219 if test "x$as_myself" = x; then
14220   as_myself=$0
14221 fi
14222 if test ! -f "$as_myself"; then
14223   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14224   exit 1
14225 fi
14226
14227 # Unset variables that we do not need and which cause bugs (e.g. in
14228 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14229 # suppresses any "Segmentation fault" message there.  '((' could
14230 # trigger a bug in pdksh 5.2.14.
14231 for as_var in BASH_ENV ENV MAIL MAILPATH
14232 do eval test x\${$as_var+set} = xset \
14233   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14234 done
14235 PS1='$ '
14236 PS2='> '
14237 PS4='+ '
14238
14239 # NLS nuisances.
14240 LC_ALL=C
14241 export LC_ALL
14242 LANGUAGE=C
14243 export LANGUAGE
14244
14245 # CDPATH.
14246 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14247
14248
14249 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14250 # ----------------------------------------
14251 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14252 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14253 # script with STATUS, using 1 if that was 0.
14254 as_fn_error ()
14255 {
14256   as_status=$1; test $as_status -eq 0 && as_status=1
14257   if test "$4"; then
14258     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14259     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14260   fi
14261   $as_echo "$as_me: error: $2" >&2
14262   as_fn_exit $as_status
14263 } # as_fn_error
14264
14265
14266 # as_fn_set_status STATUS
14267 # -----------------------
14268 # Set $? to STATUS, without forking.
14269 as_fn_set_status ()
14270 {
14271   return $1
14272 } # as_fn_set_status
14273
14274 # as_fn_exit STATUS
14275 # -----------------
14276 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14277 as_fn_exit ()
14278 {
14279   set +e
14280   as_fn_set_status $1
14281   exit $1
14282 } # as_fn_exit
14283
14284 # as_fn_unset VAR
14285 # ---------------
14286 # Portably unset VAR.
14287 as_fn_unset ()
14288 {
14289   { eval $1=; unset $1;}
14290 }
14291 as_unset=as_fn_unset
14292 # as_fn_append VAR VALUE
14293 # ----------------------
14294 # Append the text in VALUE to the end of the definition contained in VAR. Take
14295 # advantage of any shell optimizations that allow amortized linear growth over
14296 # repeated appends, instead of the typical quadratic growth present in naive
14297 # implementations.
14298 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14299   eval 'as_fn_append ()
14300   {
14301     eval $1+=\$2
14302   }'
14303 else
14304   as_fn_append ()
14305   {
14306     eval $1=\$$1\$2
14307   }
14308 fi # as_fn_append
14309
14310 # as_fn_arith ARG...
14311 # ------------------
14312 # Perform arithmetic evaluation on the ARGs, and store the result in the
14313 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14314 # must be portable across $(()) and expr.
14315 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14316   eval 'as_fn_arith ()
14317   {
14318     as_val=$(( $* ))
14319   }'
14320 else
14321   as_fn_arith ()
14322   {
14323     as_val=`expr "$@" || test $? -eq 1`
14324   }
14325 fi # as_fn_arith
14326
14327
14328 if expr a : '\(a\)' >/dev/null 2>&1 &&
14329    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14330   as_expr=expr
14331 else
14332   as_expr=false
14333 fi
14334
14335 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14336   as_basename=basename
14337 else
14338   as_basename=false
14339 fi
14340
14341 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14342   as_dirname=dirname
14343 else
14344   as_dirname=false
14345 fi
14346
14347 as_me=`$as_basename -- "$0" ||
14348 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14349          X"$0" : 'X\(//\)$' \| \
14350          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14351 $as_echo X/"$0" |
14352     sed '/^.*\/\([^/][^/]*\)\/*$/{
14353             s//\1/
14354             q
14355           }
14356           /^X\/\(\/\/\)$/{
14357             s//\1/
14358             q
14359           }
14360           /^X\/\(\/\).*/{
14361             s//\1/
14362             q
14363           }
14364           s/.*/./; q'`
14365
14366 # Avoid depending upon Character Ranges.
14367 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14368 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14369 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14370 as_cr_digits='0123456789'
14371 as_cr_alnum=$as_cr_Letters$as_cr_digits
14372
14373 ECHO_C= ECHO_N= ECHO_T=
14374 case `echo -n x` in #(((((
14375 -n*)
14376   case `echo 'xy\c'` in
14377   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14378   xy)  ECHO_C='\c';;
14379   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14380        ECHO_T=' ';;
14381   esac;;
14382 *)
14383   ECHO_N='-n';;
14384 esac
14385
14386 rm -f conf$$ conf$$.exe conf$$.file
14387 if test -d conf$$.dir; then
14388   rm -f conf$$.dir/conf$$.file
14389 else
14390   rm -f conf$$.dir
14391   mkdir conf$$.dir 2>/dev/null
14392 fi
14393 if (echo >conf$$.file) 2>/dev/null; then
14394   if ln -s conf$$.file conf$$ 2>/dev/null; then
14395     as_ln_s='ln -s'
14396     # ... but there are two gotchas:
14397     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14398     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14399     # In both cases, we have to default to `cp -pR'.
14400     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14401       as_ln_s='cp -pR'
14402   elif ln conf$$.file conf$$ 2>/dev/null; then
14403     as_ln_s=ln
14404   else
14405     as_ln_s='cp -pR'
14406   fi
14407 else
14408   as_ln_s='cp -pR'
14409 fi
14410 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14411 rmdir conf$$.dir 2>/dev/null
14412
14413
14414 # as_fn_mkdir_p
14415 # -------------
14416 # Create "$as_dir" as a directory, including parents if necessary.
14417 as_fn_mkdir_p ()
14418 {
14419
14420   case $as_dir in #(
14421   -*) as_dir=./$as_dir;;
14422   esac
14423   test -d "$as_dir" || eval $as_mkdir_p || {
14424     as_dirs=
14425     while :; do
14426       case $as_dir in #(
14427       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14428       *) as_qdir=$as_dir;;
14429       esac
14430       as_dirs="'$as_qdir' $as_dirs"
14431       as_dir=`$as_dirname -- "$as_dir" ||
14432 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14433          X"$as_dir" : 'X\(//\)[^/]' \| \
14434          X"$as_dir" : 'X\(//\)$' \| \
14435          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14436 $as_echo X"$as_dir" |
14437     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14438             s//\1/
14439             q
14440           }
14441           /^X\(\/\/\)[^/].*/{
14442             s//\1/
14443             q
14444           }
14445           /^X\(\/\/\)$/{
14446             s//\1/
14447             q
14448           }
14449           /^X\(\/\).*/{
14450             s//\1/
14451             q
14452           }
14453           s/.*/./; q'`
14454       test -d "$as_dir" && break
14455     done
14456     test -z "$as_dirs" || eval "mkdir $as_dirs"
14457   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14458
14459
14460 } # as_fn_mkdir_p
14461 if mkdir -p . 2>/dev/null; then
14462   as_mkdir_p='mkdir -p "$as_dir"'
14463 else
14464   test -d ./-p && rmdir ./-p
14465   as_mkdir_p=false
14466 fi
14467
14468
14469 # as_fn_executable_p FILE
14470 # -----------------------
14471 # Test if FILE is an executable regular file.
14472 as_fn_executable_p ()
14473 {
14474   test -f "$1" && test -x "$1"
14475 } # as_fn_executable_p
14476 as_test_x='test -x'
14477 as_executable_p=as_fn_executable_p
14478
14479 # Sed expression to map a string onto a valid CPP name.
14480 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14481
14482 # Sed expression to map a string onto a valid variable name.
14483 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14484
14485
14486 exec 6>&1
14487 ## ----------------------------------- ##
14488 ## Main body of $CONFIG_STATUS script. ##
14489 ## ----------------------------------- ##
14490 _ASEOF
14491 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14492
14493 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14494 # Save the log message, to keep $0 and so on meaningful, and to
14495 # report actual input values of CONFIG_FILES etc. instead of their
14496 # values after options handling.
14497 ac_log="
14498 This file was extended by $as_me, which was
14499 generated by GNU Autoconf 2.69.  Invocation command line was
14500
14501   CONFIG_FILES    = $CONFIG_FILES
14502   CONFIG_HEADERS  = $CONFIG_HEADERS
14503   CONFIG_LINKS    = $CONFIG_LINKS
14504   CONFIG_COMMANDS = $CONFIG_COMMANDS
14505   $ $0 $@
14506
14507 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14508 "
14509
14510 _ACEOF
14511
14512 case $ac_config_files in *"
14513 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14514 esac
14515
14516 case $ac_config_headers in *"
14517 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14518 esac
14519
14520
14521 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14522 # Files that config.status was made for.
14523 config_files="$ac_config_files"
14524 config_headers="$ac_config_headers"
14525 config_commands="$ac_config_commands"
14526
14527 _ACEOF
14528
14529 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14530 ac_cs_usage="\
14531 \`$as_me' instantiates files and other configuration actions
14532 from templates according to the current configuration.  Unless the files
14533 and actions are specified as TAGs, all are instantiated by default.
14534
14535 Usage: $0 [OPTION]... [TAG]...
14536
14537   -h, --help       print this help, then exit
14538   -V, --version    print version number and configuration settings, then exit
14539       --config     print configuration, then exit
14540   -q, --quiet, --silent
14541                    do not print progress messages
14542   -d, --debug      don't remove temporary files
14543       --recheck    update $as_me by reconfiguring in the same conditions
14544       --file=FILE[:TEMPLATE]
14545                    instantiate the configuration file FILE
14546       --header=FILE[:TEMPLATE]
14547                    instantiate the configuration header FILE
14548
14549 Configuration files:
14550 $config_files
14551
14552 Configuration headers:
14553 $config_headers
14554
14555 Configuration commands:
14556 $config_commands
14557
14558 Report bugs to the package provider."
14559
14560 _ACEOF
14561 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14562 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14563 ac_cs_version="\\
14564 config.status
14565 configured by $0, generated by GNU Autoconf 2.69,
14566   with options \\"\$ac_cs_config\\"
14567
14568 Copyright (C) 2012 Free Software Foundation, Inc.
14569 This config.status script is free software; the Free Software Foundation
14570 gives unlimited permission to copy, distribute and modify it."
14571
14572 ac_pwd='$ac_pwd'
14573 srcdir='$srcdir'
14574 INSTALL='$INSTALL'
14575 AWK='$AWK'
14576 test -n "\$AWK" || AWK=awk
14577 _ACEOF
14578
14579 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14580 # The default lists apply if the user does not specify any file.
14581 ac_need_defaults=:
14582 while test $# != 0
14583 do
14584   case $1 in
14585   --*=?*)
14586     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14587     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14588     ac_shift=:
14589     ;;
14590   --*=)
14591     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14592     ac_optarg=
14593     ac_shift=:
14594     ;;
14595   *)
14596     ac_option=$1
14597     ac_optarg=$2
14598     ac_shift=shift
14599     ;;
14600   esac
14601
14602   case $ac_option in
14603   # Handling of the options.
14604   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14605     ac_cs_recheck=: ;;
14606   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14607     $as_echo "$ac_cs_version"; exit ;;
14608   --config | --confi | --conf | --con | --co | --c )
14609     $as_echo "$ac_cs_config"; exit ;;
14610   --debug | --debu | --deb | --de | --d | -d )
14611     debug=: ;;
14612   --file | --fil | --fi | --f )
14613     $ac_shift
14614     case $ac_optarg in
14615     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14616     '') as_fn_error $? "missing file argument" ;;
14617     esac
14618     as_fn_append CONFIG_FILES " '$ac_optarg'"
14619     ac_need_defaults=false;;
14620   --header | --heade | --head | --hea )
14621     $ac_shift
14622     case $ac_optarg in
14623     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14624     esac
14625     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14626     ac_need_defaults=false;;
14627   --he | --h)
14628     # Conflict between --help and --header
14629     as_fn_error $? "ambiguous option: \`$1'
14630 Try \`$0 --help' for more information.";;
14631   --help | --hel | -h )
14632     $as_echo "$ac_cs_usage"; exit ;;
14633   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14634   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14635     ac_cs_silent=: ;;
14636
14637   # This is an error.
14638   -*) as_fn_error $? "unrecognized option: \`$1'
14639 Try \`$0 --help' for more information." ;;
14640
14641   *) as_fn_append ac_config_targets " $1"
14642      ac_need_defaults=false ;;
14643
14644   esac
14645   shift
14646 done
14647
14648 ac_configure_extra_args=
14649
14650 if $ac_cs_silent; then
14651   exec 6>/dev/null
14652   ac_configure_extra_args="$ac_configure_extra_args --silent"
14653 fi
14654
14655 _ACEOF
14656 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14657 if \$ac_cs_recheck; then
14658   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14659   shift
14660   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14661   CONFIG_SHELL='$SHELL'
14662   export CONFIG_SHELL
14663   exec "\$@"
14664 fi
14665
14666 _ACEOF
14667 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14668 exec 5>>config.log
14669 {
14670   echo
14671   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14672 ## Running $as_me. ##
14673 _ASBOX
14674   $as_echo "$ac_log"
14675 } >&5
14676
14677 _ACEOF
14678 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14679 #
14680 # INIT-COMMANDS
14681 #
14682 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14683
14684
14685 # The HP-UX ksh and POSIX shell print the target directory to stdout
14686 # if CDPATH is set.
14687 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14688
14689 sed_quote_subst='$sed_quote_subst'
14690 double_quote_subst='$double_quote_subst'
14691 delay_variable_subst='$delay_variable_subst'
14692 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14693 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14694 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14695 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14696 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14697 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14698 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14699 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14700 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14701 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14702 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14703 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14704 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14705 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14706 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14707 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14708 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14709 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14710 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14711 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14712 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14713 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14714 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14715 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14716 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14717 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14718 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14719 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14720 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14721 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14722 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14723 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14724 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14725 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14726 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14727 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14728 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14729 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14730 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14731 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14732 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14733 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14734 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14735 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14736 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14737 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14738 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14739 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14740 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"`'
14741 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14742 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14743 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14744 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14745 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14746 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14747 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14748 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14749 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14750 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14751 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14752 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14753 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14754 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14755 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14756 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14757 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14758 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14759 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14760 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14761 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14762 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14763 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14764 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14765 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14766 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14767 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14768 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14769 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14770 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14771 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14772 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14773 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14774 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14775 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14776 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14777 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14778 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14779 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14780 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14781 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14782 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14783 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14784 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14785 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14786 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14787 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14788 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14789 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14790 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14791 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14792 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14793 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14794 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14795 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14796 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14797 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14798 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14799 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14800 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14801 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14802 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14803 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14804 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14805 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14806 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14807 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14808 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14809 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14810 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14811 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14812
14813 LTCC='$LTCC'
14814 LTCFLAGS='$LTCFLAGS'
14815 compiler='$compiler_DEFAULT'
14816
14817 # A function that is used when there is no print builtin or printf.
14818 func_fallback_echo ()
14819 {
14820   eval 'cat <<_LTECHO_EOF
14821 \$1
14822 _LTECHO_EOF'
14823 }
14824
14825 # Quote evaled strings.
14826 for var in SHELL \
14827 ECHO \
14828 SED \
14829 GREP \
14830 EGREP \
14831 FGREP \
14832 LD \
14833 NM \
14834 LN_S \
14835 lt_SP2NL \
14836 lt_NL2SP \
14837 reload_flag \
14838 OBJDUMP \
14839 deplibs_check_method \
14840 file_magic_cmd \
14841 AR \
14842 AR_FLAGS \
14843 STRIP \
14844 RANLIB \
14845 CC \
14846 CFLAGS \
14847 compiler \
14848 lt_cv_sys_global_symbol_pipe \
14849 lt_cv_sys_global_symbol_to_cdecl \
14850 lt_cv_sys_global_symbol_to_c_name_address \
14851 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14852 lt_prog_compiler_no_builtin_flag \
14853 lt_prog_compiler_wl \
14854 lt_prog_compiler_pic \
14855 lt_prog_compiler_static \
14856 lt_cv_prog_compiler_c_o \
14857 need_locks \
14858 DSYMUTIL \
14859 NMEDIT \
14860 LIPO \
14861 OTOOL \
14862 OTOOL64 \
14863 shrext_cmds \
14864 export_dynamic_flag_spec \
14865 whole_archive_flag_spec \
14866 compiler_needs_object \
14867 with_gnu_ld \
14868 allow_undefined_flag \
14869 no_undefined_flag \
14870 hardcode_libdir_flag_spec \
14871 hardcode_libdir_flag_spec_ld \
14872 hardcode_libdir_separator \
14873 fix_srcfile_path \
14874 exclude_expsyms \
14875 include_expsyms \
14876 file_list_spec \
14877 variables_saved_for_relink \
14878 libname_spec \
14879 library_names_spec \
14880 soname_spec \
14881 install_override_mode \
14882 finish_eval \
14883 old_striplib \
14884 striplib; do
14885     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14886     *[\\\\\\\`\\"\\\$]*)
14887       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14888       ;;
14889     *)
14890       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14891       ;;
14892     esac
14893 done
14894
14895 # Double-quote double-evaled strings.
14896 for var in reload_cmds \
14897 old_postinstall_cmds \
14898 old_postuninstall_cmds \
14899 old_archive_cmds \
14900 extract_expsyms_cmds \
14901 old_archive_from_new_cmds \
14902 old_archive_from_expsyms_cmds \
14903 archive_cmds \
14904 archive_expsym_cmds \
14905 module_cmds \
14906 module_expsym_cmds \
14907 export_symbols_cmds \
14908 prelink_cmds \
14909 postinstall_cmds \
14910 postuninstall_cmds \
14911 finish_cmds \
14912 sys_lib_search_path_spec \
14913 sys_lib_dlsearch_path_spec; do
14914     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14915     *[\\\\\\\`\\"\\\$]*)
14916       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14917       ;;
14918     *)
14919       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14920       ;;
14921     esac
14922 done
14923
14924 ac_aux_dir='$ac_aux_dir'
14925 xsi_shell='$xsi_shell'
14926 lt_shell_append='$lt_shell_append'
14927
14928 # See if we are running on zsh, and set the options which allow our
14929 # commands through without removal of \ escapes INIT.
14930 if test -n "\${ZSH_VERSION+set}" ; then
14931    setopt NO_GLOB_SUBST
14932 fi
14933
14934
14935     PACKAGE='$PACKAGE'
14936     VERSION='$VERSION'
14937     TIMESTAMP='$TIMESTAMP'
14938     RM='$RM'
14939     ofile='$ofile'
14940
14941
14942
14943
14944 _ACEOF
14945
14946 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14947
14948 # Handling of arguments.
14949 for ac_config_target in $ac_config_targets
14950 do
14951   case $ac_config_target in
14952     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14953     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14954     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14955     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14956     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14957     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14958     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14959     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14960
14961   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14962   esac
14963 done
14964
14965
14966 # If the user did not use the arguments to specify the items to instantiate,
14967 # then the envvar interface is used.  Set only those that are not.
14968 # We use the long form for the default assignment because of an extremely
14969 # bizarre bug on SunOS 4.1.3.
14970 if $ac_need_defaults; then
14971   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14972   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14973   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14974 fi
14975
14976 # Have a temporary directory for convenience.  Make it in the build tree
14977 # simply because there is no reason against having it here, and in addition,
14978 # creating and moving files from /tmp can sometimes cause problems.
14979 # Hook for its removal unless debugging.
14980 # Note that there is a small window in which the directory will not be cleaned:
14981 # after its creation but before its name has been assigned to `$tmp'.
14982 $debug ||
14983 {
14984   tmp= ac_tmp=
14985   trap 'exit_status=$?
14986   : "${ac_tmp:=$tmp}"
14987   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14988 ' 0
14989   trap 'as_fn_exit 1' 1 2 13 15
14990 }
14991 # Create a (secure) tmp directory for tmp files.
14992
14993 {
14994   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14995   test -d "$tmp"
14996 }  ||
14997 {
14998   tmp=./conf$$-$RANDOM
14999   (umask 077 && mkdir "$tmp")
15000 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
15001 ac_tmp=$tmp
15002
15003 # Set up the scripts for CONFIG_FILES section.
15004 # No need to generate them if there are no CONFIG_FILES.
15005 # This happens for instance with `./config.status config.h'.
15006 if test -n "$CONFIG_FILES"; then
15007
15008
15009 ac_cr=`echo X | tr X '\015'`
15010 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15011 # But we know of no other shell where ac_cr would be empty at this
15012 # point, so we can use a bashism as a fallback.
15013 if test "x$ac_cr" = x; then
15014   eval ac_cr=\$\'\\r\'
15015 fi
15016 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15017 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15018   ac_cs_awk_cr='\\r'
15019 else
15020   ac_cs_awk_cr=$ac_cr
15021 fi
15022
15023 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
15024 _ACEOF
15025
15026
15027 {
15028   echo "cat >conf$$subs.awk <<_ACEOF" &&
15029   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15030   echo "_ACEOF"
15031 } >conf$$subs.sh ||
15032   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15033 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15034 ac_delim='%!_!# '
15035 for ac_last_try in false false false false false :; do
15036   . ./conf$$subs.sh ||
15037     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15038
15039   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15040   if test $ac_delim_n = $ac_delim_num; then
15041     break
15042   elif $ac_last_try; then
15043     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15044   else
15045     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15046   fi
15047 done
15048 rm -f conf$$subs.sh
15049
15050 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15051 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
15052 _ACEOF
15053 sed -n '
15054 h
15055 s/^/S["/; s/!.*/"]=/
15056 p
15057 g
15058 s/^[^!]*!//
15059 :repl
15060 t repl
15061 s/'"$ac_delim"'$//
15062 t delim
15063 :nl
15064 h
15065 s/\(.\{148\}\)..*/\1/
15066 t more1
15067 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15068 p
15069 n
15070 b repl
15071 :more1
15072 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15073 p
15074 g
15075 s/.\{148\}//
15076 t nl
15077 :delim
15078 h
15079 s/\(.\{148\}\)..*/\1/
15080 t more2
15081 s/["\\]/\\&/g; s/^/"/; s/$/"/
15082 p
15083 b
15084 :more2
15085 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15086 p
15087 g
15088 s/.\{148\}//
15089 t delim
15090 ' <conf$$subs.awk | sed '
15091 /^[^""]/{
15092   N
15093   s/\n//
15094 }
15095 ' >>$CONFIG_STATUS || ac_write_fail=1
15096 rm -f conf$$subs.awk
15097 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15098 _ACAWK
15099 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
15100   for (key in S) S_is_set[key] = 1
15101   FS = "\a"
15102
15103 }
15104 {
15105   line = $ 0
15106   nfields = split(line, field, "@")
15107   substed = 0
15108   len = length(field[1])
15109   for (i = 2; i < nfields; i++) {
15110     key = field[i]
15111     keylen = length(key)
15112     if (S_is_set[key]) {
15113       value = S[key]
15114       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15115       len += length(value) + length(field[++i])
15116       substed = 1
15117     } else
15118       len += 1 + keylen
15119   }
15120
15121   print line
15122 }
15123
15124 _ACAWK
15125 _ACEOF
15126 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15127 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15128   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15129 else
15130   cat
15131 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
15132   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15133 _ACEOF
15134
15135 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15136 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15137 # trailing colons and then remove the whole line if VPATH becomes empty
15138 # (actually we leave an empty line to preserve line numbers).
15139 if test "x$srcdir" = x.; then
15140   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
15141 h
15142 s///
15143 s/^/:/
15144 s/[      ]*$/:/
15145 s/:\$(srcdir):/:/g
15146 s/:\${srcdir}:/:/g
15147 s/:@srcdir@:/:/g
15148 s/^:*//
15149 s/:*$//
15150 x
15151 s/\(=[   ]*\).*/\1/
15152 G
15153 s/\n//
15154 s/^[^=]*=[       ]*$//
15155 }'
15156 fi
15157
15158 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15159 fi # test -n "$CONFIG_FILES"
15160
15161 # Set up the scripts for CONFIG_HEADERS section.
15162 # No need to generate them if there are no CONFIG_HEADERS.
15163 # This happens for instance with `./config.status Makefile'.
15164 if test -n "$CONFIG_HEADERS"; then
15165 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
15166 BEGIN {
15167 _ACEOF
15168
15169 # Transform confdefs.h into an awk script `defines.awk', embedded as
15170 # here-document in config.status, that substitutes the proper values into
15171 # config.h.in to produce config.h.
15172
15173 # Create a delimiter string that does not exist in confdefs.h, to ease
15174 # handling of long lines.
15175 ac_delim='%!_!# '
15176 for ac_last_try in false false :; do
15177   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15178   if test -z "$ac_tt"; then
15179     break
15180   elif $ac_last_try; then
15181     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15182   else
15183     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15184   fi
15185 done
15186
15187 # For the awk script, D is an array of macro values keyed by name,
15188 # likewise P contains macro parameters if any.  Preserve backslash
15189 # newline sequences.
15190
15191 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15192 sed -n '
15193 s/.\{148\}/&'"$ac_delim"'/g
15194 t rset
15195 :rset
15196 s/^[     ]*#[    ]*define[       ][      ]*/ /
15197 t def
15198 d
15199 :def
15200 s/\\$//
15201 t bsnl
15202 s/["\\]/\\&/g
15203 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15204 D["\1"]=" \3"/p
15205 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15206 d
15207 :bsnl
15208 s/["\\]/\\&/g
15209 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15210 D["\1"]=" \3\\\\\\n"\\/p
15211 t cont
15212 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15213 t cont
15214 d
15215 :cont
15216 n
15217 s/.\{148\}/&'"$ac_delim"'/g
15218 t clear
15219 :clear
15220 s/\\$//
15221 t bsnlc
15222 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15223 d
15224 :bsnlc
15225 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15226 b cont
15227 ' <confdefs.h | sed '
15228 s/'"$ac_delim"'/"\\\
15229 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15230
15231 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15232   for (key in D) D_is_set[key] = 1
15233   FS = "\a"
15234 }
15235 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15236   line = \$ 0
15237   split(line, arg, " ")
15238   if (arg[1] == "#") {
15239     defundef = arg[2]
15240     mac1 = arg[3]
15241   } else {
15242     defundef = substr(arg[1], 2)
15243     mac1 = arg[2]
15244   }
15245   split(mac1, mac2, "(") #)
15246   macro = mac2[1]
15247   prefix = substr(line, 1, index(line, defundef) - 1)
15248   if (D_is_set[macro]) {
15249     # Preserve the white space surrounding the "#".
15250     print prefix "define", macro P[macro] D[macro]
15251     next
15252   } else {
15253     # Replace #undef with comments.  This is necessary, for example,
15254     # in the case of _POSIX_SOURCE, which is predefined and required
15255     # on some systems where configure will not decide to define it.
15256     if (defundef == "undef") {
15257       print "/*", prefix defundef, macro, "*/"
15258       next
15259     }
15260   }
15261 }
15262 { print }
15263 _ACAWK
15264 _ACEOF
15265 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15266   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15267 fi # test -n "$CONFIG_HEADERS"
15268
15269
15270 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15271 shift
15272 for ac_tag
15273 do
15274   case $ac_tag in
15275   :[FHLC]) ac_mode=$ac_tag; continue;;
15276   esac
15277   case $ac_mode$ac_tag in
15278   :[FHL]*:*);;
15279   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15280   :[FH]-) ac_tag=-:-;;
15281   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15282   esac
15283   ac_save_IFS=$IFS
15284   IFS=:
15285   set x $ac_tag
15286   IFS=$ac_save_IFS
15287   shift
15288   ac_file=$1
15289   shift
15290
15291   case $ac_mode in
15292   :L) ac_source=$1;;
15293   :[FH])
15294     ac_file_inputs=
15295     for ac_f
15296     do
15297       case $ac_f in
15298       -) ac_f="$ac_tmp/stdin";;
15299       *) # Look for the file first in the build tree, then in the source tree
15300          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15301          # because $ac_f cannot contain `:'.
15302          test -f "$ac_f" ||
15303            case $ac_f in
15304            [\\/$]*) false;;
15305            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15306            esac ||
15307            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15308       esac
15309       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15310       as_fn_append ac_file_inputs " '$ac_f'"
15311     done
15312
15313     # Let's still pretend it is `configure' which instantiates (i.e., don't
15314     # use $as_me), people would be surprised to read:
15315     #    /* config.h.  Generated by config.status.  */
15316     configure_input='Generated from '`
15317           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15318         `' by configure.'
15319     if test x"$ac_file" != x-; then
15320       configure_input="$ac_file.  $configure_input"
15321       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15322 $as_echo "$as_me: creating $ac_file" >&6;}
15323     fi
15324     # Neutralize special characters interpreted by sed in replacement strings.
15325     case $configure_input in #(
15326     *\&* | *\|* | *\\* )
15327        ac_sed_conf_input=`$as_echo "$configure_input" |
15328        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15329     *) ac_sed_conf_input=$configure_input;;
15330     esac
15331
15332     case $ac_tag in
15333     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15334       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15335     esac
15336     ;;
15337   esac
15338
15339   ac_dir=`$as_dirname -- "$ac_file" ||
15340 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15341          X"$ac_file" : 'X\(//\)[^/]' \| \
15342          X"$ac_file" : 'X\(//\)$' \| \
15343          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15344 $as_echo X"$ac_file" |
15345     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15346             s//\1/
15347             q
15348           }
15349           /^X\(\/\/\)[^/].*/{
15350             s//\1/
15351             q
15352           }
15353           /^X\(\/\/\)$/{
15354             s//\1/
15355             q
15356           }
15357           /^X\(\/\).*/{
15358             s//\1/
15359             q
15360           }
15361           s/.*/./; q'`
15362   as_dir="$ac_dir"; as_fn_mkdir_p
15363   ac_builddir=.
15364
15365 case "$ac_dir" in
15366 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15367 *)
15368   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15369   # A ".." for each directory in $ac_dir_suffix.
15370   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15371   case $ac_top_builddir_sub in
15372   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15373   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15374   esac ;;
15375 esac
15376 ac_abs_top_builddir=$ac_pwd
15377 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15378 # for backward compatibility:
15379 ac_top_builddir=$ac_top_build_prefix
15380
15381 case $srcdir in
15382   .)  # We are building in place.
15383     ac_srcdir=.
15384     ac_top_srcdir=$ac_top_builddir_sub
15385     ac_abs_top_srcdir=$ac_pwd ;;
15386   [\\/]* | ?:[\\/]* )  # Absolute name.
15387     ac_srcdir=$srcdir$ac_dir_suffix;
15388     ac_top_srcdir=$srcdir
15389     ac_abs_top_srcdir=$srcdir ;;
15390   *) # Relative name.
15391     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15392     ac_top_srcdir=$ac_top_build_prefix$srcdir
15393     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15394 esac
15395 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15396
15397
15398   case $ac_mode in
15399   :F)
15400   #
15401   # CONFIG_FILE
15402   #
15403
15404   case $INSTALL in
15405   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15406   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15407   esac
15408 _ACEOF
15409
15410 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15411 # If the template does not know about datarootdir, expand it.
15412 # FIXME: This hack should be removed a few years after 2.60.
15413 ac_datarootdir_hack=; ac_datarootdir_seen=
15414 ac_sed_dataroot='
15415 /datarootdir/ {
15416   p
15417   q
15418 }
15419 /@datadir@/p
15420 /@docdir@/p
15421 /@infodir@/p
15422 /@localedir@/p
15423 /@mandir@/p'
15424 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15425 *datarootdir*) ac_datarootdir_seen=yes;;
15426 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15427   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15428 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15429 _ACEOF
15430 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15431   ac_datarootdir_hack='
15432   s&@datadir@&$datadir&g
15433   s&@docdir@&$docdir&g
15434   s&@infodir@&$infodir&g
15435   s&@localedir@&$localedir&g
15436   s&@mandir@&$mandir&g
15437   s&\\\${datarootdir}&$datarootdir&g' ;;
15438 esac
15439 _ACEOF
15440
15441 # Neutralize VPATH when `$srcdir' = `.'.
15442 # Shell code in configure.ac might set extrasub.
15443 # FIXME: do we really want to maintain this feature?
15444 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15445 ac_sed_extra="$ac_vpsub
15446 $extrasub
15447 _ACEOF
15448 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15449 :t
15450 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15451 s|@configure_input@|$ac_sed_conf_input|;t t
15452 s&@top_builddir@&$ac_top_builddir_sub&;t t
15453 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15454 s&@srcdir@&$ac_srcdir&;t t
15455 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15456 s&@top_srcdir@&$ac_top_srcdir&;t t
15457 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15458 s&@builddir@&$ac_builddir&;t t
15459 s&@abs_builddir@&$ac_abs_builddir&;t t
15460 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15461 s&@INSTALL@&$ac_INSTALL&;t t
15462 $ac_datarootdir_hack
15463 "
15464 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15465   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15466
15467 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15468   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15469   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15470       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15471   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15472 which seems to be undefined.  Please make sure it is defined" >&5
15473 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15474 which seems to be undefined.  Please make sure it is defined" >&2;}
15475
15476   rm -f "$ac_tmp/stdin"
15477   case $ac_file in
15478   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15479   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15480   esac \
15481   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15482  ;;
15483   :H)
15484   #
15485   # CONFIG_HEADER
15486   #
15487   if test x"$ac_file" != x-; then
15488     {
15489       $as_echo "/* $configure_input  */" \
15490       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15491     } >"$ac_tmp/config.h" \
15492       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15493     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15494       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15495 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15496     else
15497       rm -f "$ac_file"
15498       mv "$ac_tmp/config.h" "$ac_file" \
15499         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15500     fi
15501   else
15502     $as_echo "/* $configure_input  */" \
15503       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15504       || as_fn_error $? "could not create -" "$LINENO" 5
15505   fi
15506  ;;
15507
15508   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15509 $as_echo "$as_me: executing $ac_file commands" >&6;}
15510  ;;
15511   esac
15512
15513
15514   case $ac_file$ac_mode in
15515     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15516     "libtool":C)
15517
15518     # See if we are running on zsh, and set the options which allow our
15519     # commands through without removal of \ escapes.
15520     if test -n "${ZSH_VERSION+set}" ; then
15521       setopt NO_GLOB_SUBST
15522     fi
15523
15524     cfgfile="${ofile}T"
15525     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15526     $RM "$cfgfile"
15527
15528     cat <<_LT_EOF >> "$cfgfile"
15529 #! $SHELL
15530
15531 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15532 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15533 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15534 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15535 #
15536 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15537 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15538 #   Written by Gordon Matzigkeit, 1996
15539 #
15540 #   This file is part of GNU Libtool.
15541 #
15542 # GNU Libtool is free software; you can redistribute it and/or
15543 # modify it under the terms of the GNU General Public License as
15544 # published by the Free Software Foundation; either version 2 of
15545 # the License, or (at your option) any later version.
15546 #
15547 # As a special exception to the GNU General Public License,
15548 # if you distribute this file as part of a program or library that
15549 # is built using GNU Libtool, you may include this file under the
15550 # same distribution terms that you use for the rest of that program.
15551 #
15552 # GNU Libtool is distributed in the hope that it will be useful,
15553 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15554 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15555 # GNU General Public License for more details.
15556 #
15557 # You should have received a copy of the GNU General Public License
15558 # along with GNU Libtool; see the file COPYING.  If not, a copy
15559 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15560 # obtained by writing to the Free Software Foundation, Inc.,
15561 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15562
15563
15564 # The names of the tagged configurations supported by this script.
15565 available_tags=""
15566
15567 # ### BEGIN LIBTOOL CONFIG
15568
15569 # Which release of libtool.m4 was used?
15570 macro_version=$macro_version
15571 macro_revision=$macro_revision
15572
15573 # Whether or not to build shared libraries.
15574 build_libtool_libs=$enable_shared
15575
15576 # Whether or not to build static libraries.
15577 build_old_libs=$enable_static
15578
15579 # What type of objects to build.
15580 pic_mode=$pic_mode
15581
15582 # Whether or not to optimize for fast installation.
15583 fast_install=$enable_fast_install
15584
15585 # Shell to use when invoking shell scripts.
15586 SHELL=$lt_SHELL
15587
15588 # An echo program that protects backslashes.
15589 ECHO=$lt_ECHO
15590
15591 # The host system.
15592 host_alias=$host_alias
15593 host=$host
15594 host_os=$host_os
15595
15596 # The build system.
15597 build_alias=$build_alias
15598 build=$build
15599 build_os=$build_os
15600
15601 # A sed program that does not truncate output.
15602 SED=$lt_SED
15603
15604 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15605 Xsed="\$SED -e 1s/^X//"
15606
15607 # A grep program that handles long lines.
15608 GREP=$lt_GREP
15609
15610 # An ERE matcher.
15611 EGREP=$lt_EGREP
15612
15613 # A literal string matcher.
15614 FGREP=$lt_FGREP
15615
15616 # A BSD- or MS-compatible name lister.
15617 NM=$lt_NM
15618
15619 # Whether we need soft or hard links.
15620 LN_S=$lt_LN_S
15621
15622 # What is the maximum length of a command?
15623 max_cmd_len=$max_cmd_len
15624
15625 # Object file suffix (normally "o").
15626 objext=$ac_objext
15627
15628 # Executable file suffix (normally "").
15629 exeext=$exeext
15630
15631 # whether the shell understands "unset".
15632 lt_unset=$lt_unset
15633
15634 # turn spaces into newlines.
15635 SP2NL=$lt_lt_SP2NL
15636
15637 # turn newlines into spaces.
15638 NL2SP=$lt_lt_NL2SP
15639
15640 # An object symbol dumper.
15641 OBJDUMP=$lt_OBJDUMP
15642
15643 # Method to check whether dependent libraries are shared objects.
15644 deplibs_check_method=$lt_deplibs_check_method
15645
15646 # Command to use when deplibs_check_method == "file_magic".
15647 file_magic_cmd=$lt_file_magic_cmd
15648
15649 # The archiver.
15650 AR=$lt_AR
15651 AR_FLAGS=$lt_AR_FLAGS
15652
15653 # A symbol stripping program.
15654 STRIP=$lt_STRIP
15655
15656 # Commands used to install an old-style archive.
15657 RANLIB=$lt_RANLIB
15658 old_postinstall_cmds=$lt_old_postinstall_cmds
15659 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15660
15661 # Whether to use a lock for old archive extraction.
15662 lock_old_archive_extraction=$lock_old_archive_extraction
15663
15664 # A C compiler.
15665 LTCC=$lt_CC
15666
15667 # LTCC compiler flags.
15668 LTCFLAGS=$lt_CFLAGS
15669
15670 # Take the output of nm and produce a listing of raw symbols and C names.
15671 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15672
15673 # Transform the output of nm in a proper C declaration.
15674 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15675
15676 # Transform the output of nm in a C name address pair.
15677 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15678
15679 # Transform the output of nm in a C name address pair when lib prefix is needed.
15680 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15681
15682 # The name of the directory that contains temporary libtool files.
15683 objdir=$objdir
15684
15685 # Used to examine libraries when file_magic_cmd begins with "file".
15686 MAGIC_CMD=$MAGIC_CMD
15687
15688 # Must we lock files when doing compilation?
15689 need_locks=$lt_need_locks
15690
15691 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15692 DSYMUTIL=$lt_DSYMUTIL
15693
15694 # Tool to change global to local symbols on Mac OS X.
15695 NMEDIT=$lt_NMEDIT
15696
15697 # Tool to manipulate fat objects and archives on Mac OS X.
15698 LIPO=$lt_LIPO
15699
15700 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15701 OTOOL=$lt_OTOOL
15702
15703 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15704 OTOOL64=$lt_OTOOL64
15705
15706 # Old archive suffix (normally "a").
15707 libext=$libext
15708
15709 # Shared library suffix (normally ".so").
15710 shrext_cmds=$lt_shrext_cmds
15711
15712 # The commands to extract the exported symbol list from a shared archive.
15713 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15714
15715 # Variables whose values should be saved in libtool wrapper scripts and
15716 # restored at link time.
15717 variables_saved_for_relink=$lt_variables_saved_for_relink
15718
15719 # Do we need the "lib" prefix for modules?
15720 need_lib_prefix=$need_lib_prefix
15721
15722 # Do we need a version for libraries?
15723 need_version=$need_version
15724
15725 # Library versioning type.
15726 version_type=$version_type
15727
15728 # Shared library runtime path variable.
15729 runpath_var=$runpath_var
15730
15731 # Shared library path variable.
15732 shlibpath_var=$shlibpath_var
15733
15734 # Is shlibpath searched before the hard-coded library search path?
15735 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15736
15737 # Format of library name prefix.
15738 libname_spec=$lt_libname_spec
15739
15740 # List of archive names.  First name is the real one, the rest are links.
15741 # The last name is the one that the linker finds with -lNAME
15742 library_names_spec=$lt_library_names_spec
15743
15744 # The coded name of the library, if different from the real name.
15745 soname_spec=$lt_soname_spec
15746
15747 # Permission mode override for installation of shared libraries.
15748 install_override_mode=$lt_install_override_mode
15749
15750 # Command to use after installation of a shared archive.
15751 postinstall_cmds=$lt_postinstall_cmds
15752
15753 # Command to use after uninstallation of a shared archive.
15754 postuninstall_cmds=$lt_postuninstall_cmds
15755
15756 # Commands used to finish a libtool library installation in a directory.
15757 finish_cmds=$lt_finish_cmds
15758
15759 # As "finish_cmds", except a single script fragment to be evaled but
15760 # not shown.
15761 finish_eval=$lt_finish_eval
15762
15763 # Whether we should hardcode library paths into libraries.
15764 hardcode_into_libs=$hardcode_into_libs
15765
15766 # Compile-time system search path for libraries.
15767 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15768
15769 # Run-time system search path for libraries.
15770 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15771
15772 # Whether dlopen is supported.
15773 dlopen_support=$enable_dlopen
15774
15775 # Whether dlopen of programs is supported.
15776 dlopen_self=$enable_dlopen_self
15777
15778 # Whether dlopen of statically linked programs is supported.
15779 dlopen_self_static=$enable_dlopen_self_static
15780
15781 # Commands to strip libraries.
15782 old_striplib=$lt_old_striplib
15783 striplib=$lt_striplib
15784
15785
15786 # The linker used to build libraries.
15787 LD=$lt_LD
15788
15789 # How to create reloadable object files.
15790 reload_flag=$lt_reload_flag
15791 reload_cmds=$lt_reload_cmds
15792
15793 # Commands used to build an old-style archive.
15794 old_archive_cmds=$lt_old_archive_cmds
15795
15796 # A language specific compiler.
15797 CC=$lt_compiler
15798
15799 # Is the compiler the GNU compiler?
15800 with_gcc=$GCC
15801
15802 # Compiler flag to turn off builtin functions.
15803 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15804
15805 # How to pass a linker flag through the compiler.
15806 wl=$lt_lt_prog_compiler_wl
15807
15808 # Additional compiler flags for building library objects.
15809 pic_flag=$lt_lt_prog_compiler_pic
15810
15811 # Compiler flag to prevent dynamic linking.
15812 link_static_flag=$lt_lt_prog_compiler_static
15813
15814 # Does compiler simultaneously support -c and -o options?
15815 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15816
15817 # Whether or not to add -lc for building shared libraries.
15818 build_libtool_need_lc=$archive_cmds_need_lc
15819
15820 # Whether or not to disallow shared libs when runtime libs are static.
15821 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15822
15823 # Compiler flag to allow reflexive dlopens.
15824 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15825
15826 # Compiler flag to generate shared objects directly from archives.
15827 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15828
15829 # Whether the compiler copes with passing no objects directly.
15830 compiler_needs_object=$lt_compiler_needs_object
15831
15832 # Create an old-style archive from a shared archive.
15833 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15834
15835 # Create a temporary old-style archive to link instead of a shared archive.
15836 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15837
15838 # Commands used to build a shared archive.
15839 archive_cmds=$lt_archive_cmds
15840 archive_expsym_cmds=$lt_archive_expsym_cmds
15841
15842 # Commands used to build a loadable module if different from building
15843 # a shared archive.
15844 module_cmds=$lt_module_cmds
15845 module_expsym_cmds=$lt_module_expsym_cmds
15846
15847 # Whether we are building with GNU ld or not.
15848 with_gnu_ld=$lt_with_gnu_ld
15849
15850 # Flag that allows shared libraries with undefined symbols to be built.
15851 allow_undefined_flag=$lt_allow_undefined_flag
15852
15853 # Flag that enforces no undefined symbols.
15854 no_undefined_flag=$lt_no_undefined_flag
15855
15856 # Flag to hardcode \$libdir into a binary during linking.
15857 # This must work even if \$libdir does not exist
15858 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15859
15860 # If ld is used when linking, flag to hardcode \$libdir into a binary
15861 # during linking.  This must work even if \$libdir does not exist.
15862 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15863
15864 # Whether we need a single "-rpath" flag with a separated argument.
15865 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15866
15867 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15868 # DIR into the resulting binary.
15869 hardcode_direct=$hardcode_direct
15870
15871 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15872 # DIR into the resulting binary and the resulting library dependency is
15873 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15874 # library is relocated.
15875 hardcode_direct_absolute=$hardcode_direct_absolute
15876
15877 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15878 # into the resulting binary.
15879 hardcode_minus_L=$hardcode_minus_L
15880
15881 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15882 # into the resulting binary.
15883 hardcode_shlibpath_var=$hardcode_shlibpath_var
15884
15885 # Set to "yes" if building a shared library automatically hardcodes DIR
15886 # into the library and all subsequent libraries and executables linked
15887 # against it.
15888 hardcode_automatic=$hardcode_automatic
15889
15890 # Set to yes if linker adds runtime paths of dependent libraries
15891 # to runtime path list.
15892 inherit_rpath=$inherit_rpath
15893
15894 # Whether libtool must link a program against all its dependency libraries.
15895 link_all_deplibs=$link_all_deplibs
15896
15897 # Fix the shell variable \$srcfile for the compiler.
15898 fix_srcfile_path=$lt_fix_srcfile_path
15899
15900 # Set to "yes" if exported symbols are required.
15901 always_export_symbols=$always_export_symbols
15902
15903 # The commands to list exported symbols.
15904 export_symbols_cmds=$lt_export_symbols_cmds
15905
15906 # Symbols that should not be listed in the preloaded symbols.
15907 exclude_expsyms=$lt_exclude_expsyms
15908
15909 # Symbols that must always be exported.
15910 include_expsyms=$lt_include_expsyms
15911
15912 # Commands necessary for linking programs (against libraries) with templates.
15913 prelink_cmds=$lt_prelink_cmds
15914
15915 # Specify filename containing input files.
15916 file_list_spec=$lt_file_list_spec
15917
15918 # How to hardcode a shared library path into an executable.
15919 hardcode_action=$hardcode_action
15920
15921 # ### END LIBTOOL CONFIG
15922
15923 _LT_EOF
15924
15925   case $host_os in
15926   aix3*)
15927     cat <<\_LT_EOF >> "$cfgfile"
15928 # AIX sometimes has problems with the GCC collect2 program.  For some
15929 # reason, if we set the COLLECT_NAMES environment variable, the problems
15930 # vanish in a puff of smoke.
15931 if test "X${COLLECT_NAMES+set}" != Xset; then
15932   COLLECT_NAMES=
15933   export COLLECT_NAMES
15934 fi
15935 _LT_EOF
15936     ;;
15937   esac
15938
15939
15940 ltmain="$ac_aux_dir/ltmain.sh"
15941
15942
15943   # We use sed instead of cat because bash on DJGPP gets confused if
15944   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15945   # text mode, it properly converts lines to CR/LF.  This bash problem
15946   # is reportedly fixed, but why not run on old versions too?
15947   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15948     || (rm -f "$cfgfile"; exit 1)
15949
15950   case $xsi_shell in
15951   yes)
15952     cat << \_LT_EOF >> "$cfgfile"
15953
15954 # func_dirname file append nondir_replacement
15955 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15956 # otherwise set result to NONDIR_REPLACEMENT.
15957 func_dirname ()
15958 {
15959   case ${1} in
15960     */*) func_dirname_result="${1%/*}${2}" ;;
15961     *  ) func_dirname_result="${3}" ;;
15962   esac
15963 }
15964
15965 # func_basename file
15966 func_basename ()
15967 {
15968   func_basename_result="${1##*/}"
15969 }
15970
15971 # func_dirname_and_basename file append nondir_replacement
15972 # perform func_basename and func_dirname in a single function
15973 # call:
15974 #   dirname:  Compute the dirname of FILE.  If nonempty,
15975 #             add APPEND to the result, otherwise set result
15976 #             to NONDIR_REPLACEMENT.
15977 #             value returned in "$func_dirname_result"
15978 #   basename: Compute filename of FILE.
15979 #             value retuned in "$func_basename_result"
15980 # Implementation must be kept synchronized with func_dirname
15981 # and func_basename. For efficiency, we do not delegate to
15982 # those functions but instead duplicate the functionality here.
15983 func_dirname_and_basename ()
15984 {
15985   case ${1} in
15986     */*) func_dirname_result="${1%/*}${2}" ;;
15987     *  ) func_dirname_result="${3}" ;;
15988   esac
15989   func_basename_result="${1##*/}"
15990 }
15991
15992 # func_stripname prefix suffix name
15993 # strip PREFIX and SUFFIX off of NAME.
15994 # PREFIX and SUFFIX must not contain globbing or regex special
15995 # characters, hashes, percent signs, but SUFFIX may contain a leading
15996 # dot (in which case that matches only a dot).
15997 func_stripname ()
15998 {
15999   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16000   # positional parameters, so assign one to ordinary parameter first.
16001   func_stripname_result=${3}
16002   func_stripname_result=${func_stripname_result#"${1}"}
16003   func_stripname_result=${func_stripname_result%"${2}"}
16004 }
16005
16006 # func_opt_split
16007 func_opt_split ()
16008 {
16009   func_opt_split_opt=${1%%=*}
16010   func_opt_split_arg=${1#*=}
16011 }
16012
16013 # func_lo2o object
16014 func_lo2o ()
16015 {
16016   case ${1} in
16017     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16018     *)    func_lo2o_result=${1} ;;
16019   esac
16020 }
16021
16022 # func_xform libobj-or-source
16023 func_xform ()
16024 {
16025   func_xform_result=${1%.*}.lo
16026 }
16027
16028 # func_arith arithmetic-term...
16029 func_arith ()
16030 {
16031   func_arith_result=$(( $* ))
16032 }
16033
16034 # func_len string
16035 # STRING may not start with a hyphen.
16036 func_len ()
16037 {
16038   func_len_result=${#1}
16039 }
16040
16041 _LT_EOF
16042     ;;
16043   *) # Bourne compatible functions.
16044     cat << \_LT_EOF >> "$cfgfile"
16045
16046 # func_dirname file append nondir_replacement
16047 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16048 # otherwise set result to NONDIR_REPLACEMENT.
16049 func_dirname ()
16050 {
16051   # Extract subdirectory from the argument.
16052   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16053   if test "X$func_dirname_result" = "X${1}"; then
16054     func_dirname_result="${3}"
16055   else
16056     func_dirname_result="$func_dirname_result${2}"
16057   fi
16058 }
16059
16060 # func_basename file
16061 func_basename ()
16062 {
16063   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16064 }
16065
16066
16067 # func_stripname prefix suffix name
16068 # strip PREFIX and SUFFIX off of NAME.
16069 # PREFIX and SUFFIX must not contain globbing or regex special
16070 # characters, hashes, percent signs, but SUFFIX may contain a leading
16071 # dot (in which case that matches only a dot).
16072 # func_strip_suffix prefix name
16073 func_stripname ()
16074 {
16075   case ${2} in
16076     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16077     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16078   esac
16079 }
16080
16081 # sed scripts:
16082 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16083 my_sed_long_arg='1s/^-[^=]*=//'
16084
16085 # func_opt_split
16086 func_opt_split ()
16087 {
16088   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16089   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16090 }
16091
16092 # func_lo2o object
16093 func_lo2o ()
16094 {
16095   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16096 }
16097
16098 # func_xform libobj-or-source
16099 func_xform ()
16100 {
16101   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16102 }
16103
16104 # func_arith arithmetic-term...
16105 func_arith ()
16106 {
16107   func_arith_result=`expr "$@"`
16108 }
16109
16110 # func_len string
16111 # STRING may not start with a hyphen.
16112 func_len ()
16113 {
16114   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16115 }
16116
16117 _LT_EOF
16118 esac
16119
16120 case $lt_shell_append in
16121   yes)
16122     cat << \_LT_EOF >> "$cfgfile"
16123
16124 # func_append var value
16125 # Append VALUE to the end of shell variable VAR.
16126 func_append ()
16127 {
16128   eval "$1+=\$2"
16129 }
16130 _LT_EOF
16131     ;;
16132   *)
16133     cat << \_LT_EOF >> "$cfgfile"
16134
16135 # func_append var value
16136 # Append VALUE to the end of shell variable VAR.
16137 func_append ()
16138 {
16139   eval "$1=\$$1\$2"
16140 }
16141
16142 _LT_EOF
16143     ;;
16144   esac
16145
16146
16147   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16148     || (rm -f "$cfgfile"; exit 1)
16149
16150   mv -f "$cfgfile" "$ofile" ||
16151     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16152   chmod +x "$ofile"
16153
16154  ;;
16155     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16156  rm -f Makesim1.tmp Makesim2.tmp Makefile
16157  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16158  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16159  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16160         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16161         <Makefile.sim >Makefile
16162  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16163  ;;
16164     "stamp-h":C) echo > stamp-h ;;
16165
16166   esac
16167 done # for ac_tag
16168
16169
16170 as_fn_exit 0
16171 _ACEOF
16172 ac_clean_files=$ac_clean_files_save
16173
16174 test $ac_write_fail = 0 ||
16175   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16176
16177
16178 # configure is writing to config.log, and then calls config.status.
16179 # config.status does its own redirection, appending to config.log.
16180 # Unfortunately, on DOS this fails, as config.log is still kept open
16181 # by configure, so config.status won't be able to write to it; its
16182 # output is simply discarded.  So we exec the FD to /dev/null,
16183 # effectively closing config.log, so it can be properly (re)opened and
16184 # appended to by config.status.  When coming back to configure, we
16185 # need to make the FD available again.
16186 if test "$no_create" != yes; then
16187   ac_cs_success=:
16188   ac_config_status_args=
16189   test "$silent" = yes &&
16190     ac_config_status_args="$ac_config_status_args --quiet"
16191   exec 5>/dev/null
16192   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16193   exec 5>>config.log
16194   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16195   # would make configure fail if this is the last instruction.
16196   $ac_cs_success || as_fn_exit 1
16197 fi
16198 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16199   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16200 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16201 fi
16202
16203