sim/erc32/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 READLINE
 636 TERMCAP
 637 REPORT_BUGS_TEXI
 638 REPORT_BUGS_TO
 639 PKGVERSION
 640 MAINT
 641 MAINTAINER_MODE_FALSE
 642 MAINTAINER_MODE_TRUE
 643 lt_cv_dlopen_libs
 644 OTOOL64
 645 OTOOL
 646 LIPO
 647 NMEDIT
 648 DSYMUTIL
 649 AWK
 650 STRIP
 651 OBJDUMP
 652 LN_S
 653 NM
 654 ac_ct_DUMPBIN
 655 DUMPBIN
 656 LD
 657 FGREP
 658 SED
 659 LIBTOOL
 660 PLUGINS_FALSE
 661 PLUGINS_TRUE
 662 zlibinc
 663 zlibdir
 664 CATOBJEXT
 665 GENCAT
 666 INSTOBJEXT
 667 DATADIRNAME
 668 CATALOGS
 669 POSUB
 670 GMSGFMT
 671 XGETTEXT
 672 INCINTL
 673 LIBINTL_DEP
 674 LIBINTL
 675 USE_NLS
 676 GMAKE_FALSE
 677 GMAKE_TRUE
 678 MAKE
 679 CCDEPMODE
 680 DEPDIR
 681 am__leading_dot
 682 PACKAGE
 683 C_DIALECT
 684 RANLIB
 685 AR
 686 HDEFINES
 687 CC_FOR_BUILD
 688 INSTALL_DATA
 689 INSTALL_SCRIPT
 690 INSTALL_PROGRAM
 691 EGREP
 692 GREP
 693 CPP
 694 target_os
 695 target_vendor
 696 target_cpu
 697 target
 698 host_os
 699 host_vendor
 700 host_cpu
 701 host
 702 build_os
 703 build_vendor
 704 build_cpu
 705 build
 706 OBJEXT
 707 EXEEXT
 708 ac_ct_CC
 709 CPPFLAGS
 710 LDFLAGS
 711 CFLAGS
 712 CC
 713 WERROR_CFLAGS
 714 WARN_CFLAGS
 715 sim_reserved_bits
 716 sim_inline
 717 sim_hw
 718 sim_hw_objs
 719 sim_hw_cflags
 720 sim_default_model
 721 sim_scache
 722 sim_float
 723 sim_endian
 724 sim_bitsize
 725 sim_alignment
 726 target_alias
 727 host_alias
 728 build_alias
 729 LIBS
 730 ECHO_T
 731 ECHO_N
 732 ECHO_C
 733 DEFS
 734 mandir
 735 localedir
 736 libdir
 737 psdir
 738 pdfdir
 739 dvidir
 740 htmldir
 741 infodir
 742 docdir
 743 oldincludedir
 744 includedir
 745 localstatedir
 746 sharedstatedir
 747 sysconfdir
 748 datadir
 749 datarootdir
 750 libexecdir
 751 sbindir
 752 bindir
 753 program_transform_name
 754 prefix
 755 exec_prefix
 756 PACKAGE_URL
 757 PACKAGE_BUGREPORT
 758 PACKAGE_STRING
 759 PACKAGE_VERSION
 760 PACKAGE_TARNAME
 761 PACKAGE_NAME
 762 PATH_SEPARATOR
 763 SHELL'
 764 ac_subst_files=''
 765 ac_user_opts='
 766 enable_option_checking
 767 with_system_zlib
 768 enable_plugins
 769 enable_shared
 770 enable_static
 771 with_pic
 772 enable_fast_install
 773 with_gnu_ld
 774 enable_libtool_lock
 775 enable_maintainer_mode
 776 enable_sim_debug
 777 enable_sim_stdio
 778 enable_sim_trace
 779 enable_sim_profile
 780 enable_sim_assert
 781 enable_sim_environment
 782 enable_sim_inline
 783 with_pkgversion
 784 with_bugurl
 785 enable_werror
 786 enable_build_warnings
 787 enable_sim_build_warnings
 788 '
 789       ac_precious_vars='build_alias
 790 host_alias
 791 target_alias
 792 CC
 793 CFLAGS
 794 LDFLAGS
 795 LIBS
 796 CPPFLAGS
 797 CPP'
 798
 799
 800 # Initialize some variables set by options.
 801 ac_init_help=
 802 ac_init_version=false
 803 ac_unrecognized_opts=
 804 ac_unrecognized_sep=
 805 # The variables have the same names as the options, with
 806 # dashes changed to underlines.
 807 cache_file=/dev/null
 808 exec_prefix=NONE
 809 no_create=
 810 no_recursion=
 811 prefix=NONE
 812 program_prefix=NONE
 813 program_suffix=NONE
 814 program_transform_name=s,x,x,
 815 silent=
 816 site=
 817 srcdir=
 818 verbose=
 819 x_includes=NONE
 820 x_libraries=NONE
 821
 822 # Installation directory options.
 823 # These are left unexpanded so users can "make install exec_prefix=/foo"
 824 # and all the variables that are supposed to be based on exec_prefix
 825 # by default will actually change.
 826 # Use braces instead of parens because sh, perl, etc. also accept them.
 827 # (The list follows the same order as the GNU Coding Standards.)
 828 bindir='${exec_prefix}/bin'
 829 sbindir='${exec_prefix}/sbin'
 830 libexecdir='${exec_prefix}/libexec'
 831 datarootdir='${prefix}/share'
 832 datadir='${datarootdir}'
 833 sysconfdir='${prefix}/etc'
 834 sharedstatedir='${prefix}/com'
 835 localstatedir='${prefix}/var'
 836 includedir='${prefix}/include'
 837 oldincludedir='/usr/include'
 838 docdir='${datarootdir}/doc/${PACKAGE}'
 839 infodir='${datarootdir}/info'
 840 htmldir='${docdir}'
 841 dvidir='${docdir}'
 842 pdfdir='${docdir}'
 843 psdir='${docdir}'
 844 libdir='${exec_prefix}/lib'
 845 localedir='${datarootdir}/locale'
 846 mandir='${datarootdir}/man'
 847
 848 ac_prev=
 849 ac_dashdash=
 850 for ac_option
 851 do
 852   # If the previous option needs an argument, assign it.
 853   if test -n "$ac_prev"; then
 854     eval $ac_prev=\$ac_option
 855     ac_prev=
 856     continue
 857   fi
 858
 859   case $ac_option in
 860   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 861   *=)   ac_optarg= ;;
 862   *)    ac_optarg=yes ;;
 863   esac
 864
 865   # Accept the important Cygnus configure options, so we can diagnose typos.
 866
 867   case $ac_dashdash$ac_option in
 868   --)
 869     ac_dashdash=yes ;;
 870
 871   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 872     ac_prev=bindir ;;
 873   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 874     bindir=$ac_optarg ;;
 875
 876   -build | --build | --buil | --bui | --bu)
 877     ac_prev=build_alias ;;
 878   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 879     build_alias=$ac_optarg ;;
 880
 881   -cache-file | --cache-file | --cache-fil | --cache-fi \
 882   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 883     ac_prev=cache_file ;;
 884   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 885   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 886     cache_file=$ac_optarg ;;
 887
 888   --config-cache | -C)
 889     cache_file=config.cache ;;
 890
 891   -datadir | --datadir | --datadi | --datad)
 892     ac_prev=datadir ;;
 893   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 894     datadir=$ac_optarg ;;
 895
 896   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 897   | --dataroo | --dataro | --datar)
 898     ac_prev=datarootdir ;;
 899   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 900   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 901     datarootdir=$ac_optarg ;;
 902
 903   -disable-* | --disable-*)
 904     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 905     # Reject names that are not valid shell variable names.
 906     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 907       as_fn_error $? "invalid feature name: $ac_useropt"
 908     ac_useropt_orig=$ac_useropt
 909     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 910     case $ac_user_opts in
 911       *"
 912 "enable_$ac_useropt"
 913 "*) ;;
 914       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 915          ac_unrecognized_sep=', ';;
 916     esac
 917     eval enable_$ac_useropt=no ;;
 918
 919   -docdir | --docdir | --docdi | --doc | --do)
 920     ac_prev=docdir ;;
 921   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 922     docdir=$ac_optarg ;;
 923
 924   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 925     ac_prev=dvidir ;;
 926   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 927     dvidir=$ac_optarg ;;
 928
 929   -enable-* | --enable-*)
 930     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 931     # Reject names that are not valid shell variable names.
 932     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 933       as_fn_error $? "invalid feature name: $ac_useropt"
 934     ac_useropt_orig=$ac_useropt
 935     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 936     case $ac_user_opts in
 937       *"
 938 "enable_$ac_useropt"
 939 "*) ;;
 940       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 941          ac_unrecognized_sep=', ';;
 942     esac
 943     eval enable_$ac_useropt=\$ac_optarg ;;
 944
 945   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 946   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 947   | --exec | --exe | --ex)
 948     ac_prev=exec_prefix ;;
 949   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 950   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 951   | --exec=* | --exe=* | --ex=*)
 952     exec_prefix=$ac_optarg ;;
 953
 954   -gas | --gas | --ga | --g)
 955     # Obsolete; use --with-gas.
 956     with_gas=yes ;;
 957
 958   -help | --help | --hel | --he | -h)
 959     ac_init_help=long ;;
 960   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 961     ac_init_help=recursive ;;
 962   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 963     ac_init_help=short ;;
 964
 965   -host | --host | --hos | --ho)
 966     ac_prev=host_alias ;;
 967   -host=* | --host=* | --hos=* | --ho=*)
 968     host_alias=$ac_optarg ;;
 969
 970   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 971     ac_prev=htmldir ;;
 972   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 973   | --ht=*)
 974     htmldir=$ac_optarg ;;
 975
 976   -includedir | --includedir | --includedi | --included | --include \
 977   | --includ | --inclu | --incl | --inc)
 978     ac_prev=includedir ;;
 979   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 980   | --includ=* | --inclu=* | --incl=* | --inc=*)
 981     includedir=$ac_optarg ;;
 982
 983   -infodir | --infodir | --infodi | --infod | --info | --inf)
 984     ac_prev=infodir ;;
 985   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 986     infodir=$ac_optarg ;;
 987
 988   -libdir | --libdir | --libdi | --libd)
 989     ac_prev=libdir ;;
 990   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 991     libdir=$ac_optarg ;;
 992
 993   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 994   | --libexe | --libex | --libe)
 995     ac_prev=libexecdir ;;
 996   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 997   | --libexe=* | --libex=* | --libe=*)
 998     libexecdir=$ac_optarg ;;
 999
1000   -localedir | --localedir | --localedi | --localed | --locale)
1001     ac_prev=localedir ;;
1002   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1003     localedir=$ac_optarg ;;
1004
1005   -localstatedir | --localstatedir | --localstatedi | --localstated \
1006   | --localstate | --localstat | --localsta | --localst | --locals)
1007     ac_prev=localstatedir ;;
1008   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1009   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1010     localstatedir=$ac_optarg ;;
1011
1012   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1013     ac_prev=mandir ;;
1014   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1015     mandir=$ac_optarg ;;
1016
1017   -nfp | --nfp | --nf)
1018     # Obsolete; use --without-fp.
1019     with_fp=no ;;
1020
1021   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1022   | --no-cr | --no-c | -n)
1023     no_create=yes ;;
1024
1025   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1026   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1027     no_recursion=yes ;;
1028
1029   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1030   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1031   | --oldin | --oldi | --old | --ol | --o)
1032     ac_prev=oldincludedir ;;
1033   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1034   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1035   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1036     oldincludedir=$ac_optarg ;;
1037
1038   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1039     ac_prev=prefix ;;
1040   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1041     prefix=$ac_optarg ;;
1042
1043   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1044   | --program-pre | --program-pr | --program-p)
1045     ac_prev=program_prefix ;;
1046   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1047   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1048     program_prefix=$ac_optarg ;;
1049
1050   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1051   | --program-suf | --program-su | --program-s)
1052     ac_prev=program_suffix ;;
1053   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1054   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1055     program_suffix=$ac_optarg ;;
1056
1057   -program-transform-name | --program-transform-name \
1058   | --program-transform-nam | --program-transform-na \
1059   | --program-transform-n | --program-transform- \
1060   | --program-transform | --program-transfor \
1061   | --program-transfo | --program-transf \
1062   | --program-trans | --program-tran \
1063   | --progr-tra | --program-tr | --program-t)
1064     ac_prev=program_transform_name ;;
1065   -program-transform-name=* | --program-transform-name=* \
1066   | --program-transform-nam=* | --program-transform-na=* \
1067   | --program-transform-n=* | --program-transform-=* \
1068   | --program-transform=* | --program-transfor=* \
1069   | --program-transfo=* | --program-transf=* \
1070   | --program-trans=* | --program-tran=* \
1071   | --progr-tra=* | --program-tr=* | --program-t=*)
1072     program_transform_name=$ac_optarg ;;
1073
1074   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1075     ac_prev=pdfdir ;;
1076   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1077     pdfdir=$ac_optarg ;;
1078
1079   -psdir | --psdir | --psdi | --psd | --ps)
1080     ac_prev=psdir ;;
1081   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1082     psdir=$ac_optarg ;;
1083
1084   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1085   | -silent | --silent | --silen | --sile | --sil)
1086     silent=yes ;;
1087
1088   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1089     ac_prev=sbindir ;;
1090   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1091   | --sbi=* | --sb=*)
1092     sbindir=$ac_optarg ;;
1093
1094   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1095   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1096   | --sharedst | --shareds | --shared | --share | --shar \
1097   | --sha | --sh)
1098     ac_prev=sharedstatedir ;;
1099   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1100   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1101   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1102   | --sha=* | --sh=*)
1103     sharedstatedir=$ac_optarg ;;
1104
1105   -site | --site | --sit)
1106     ac_prev=site ;;
1107   -site=* | --site=* | --sit=*)
1108     site=$ac_optarg ;;
1109
1110   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1111     ac_prev=srcdir ;;
1112   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1113     srcdir=$ac_optarg ;;
1114
1115   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1116   | --syscon | --sysco | --sysc | --sys | --sy)
1117     ac_prev=sysconfdir ;;
1118   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1119   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1120     sysconfdir=$ac_optarg ;;
1121
1122   -target | --target | --targe | --targ | --tar | --ta | --t)
1123     ac_prev=target_alias ;;
1124   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1125     target_alias=$ac_optarg ;;
1126
1127   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1128     verbose=yes ;;
1129
1130   -version | --version | --versio | --versi | --vers | -V)
1131     ac_init_version=: ;;
1132
1133   -with-* | --with-*)
1134     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1135     # Reject names that are not valid shell variable names.
1136     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1137       as_fn_error $? "invalid package name: $ac_useropt"
1138     ac_useropt_orig=$ac_useropt
1139     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1140     case $ac_user_opts in
1141       *"
1142 "with_$ac_useropt"
1143 "*) ;;
1144       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1145          ac_unrecognized_sep=', ';;
1146     esac
1147     eval with_$ac_useropt=\$ac_optarg ;;
1148
1149   -without-* | --without-*)
1150     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1151     # Reject names that are not valid shell variable names.
1152     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1153       as_fn_error $? "invalid package name: $ac_useropt"
1154     ac_useropt_orig=$ac_useropt
1155     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1156     case $ac_user_opts in
1157       *"
1158 "with_$ac_useropt"
1159 "*) ;;
1160       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1161          ac_unrecognized_sep=', ';;
1162     esac
1163     eval with_$ac_useropt=no ;;
1164
1165   --x)
1166     # Obsolete; use --with-x.
1167     with_x=yes ;;
1168
1169   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1170   | --x-incl | --x-inc | --x-in | --x-i)
1171     ac_prev=x_includes ;;
1172   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1173   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1174     x_includes=$ac_optarg ;;
1175
1176   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1177   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1178     ac_prev=x_libraries ;;
1179   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1180   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1181     x_libraries=$ac_optarg ;;
1182
1183   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1184 Try \`$0 --help' for more information"
1185     ;;
1186
1187   *=*)
1188     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1189     # Reject names that are not valid shell variable names.
1190     case $ac_envvar in #(
1191       '' | [0-9]* | *[!_$as_cr_alnum]* )
1192       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1193     esac
1194     eval $ac_envvar=\$ac_optarg
1195     export $ac_envvar ;;
1196
1197   *)
1198     # FIXME: should be removed in autoconf 3.0.
1199     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1200     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1201       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1202     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1203     ;;
1204
1205   esac
1206 done
1207
1208 if test -n "$ac_prev"; then
1209   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1210   as_fn_error $? "missing argument to $ac_option"
1211 fi
1212
1213 if test -n "$ac_unrecognized_opts"; then
1214   case $enable_option_checking in
1215     no) ;;
1216     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1217     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1218   esac
1219 fi
1220
1221 # Check all directory arguments for consistency.
1222 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1223                 datadir sysconfdir sharedstatedir localstatedir includedir \
1224                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1225                 libdir localedir mandir
1226 do
1227   eval ac_val=\$$ac_var
1228   # Remove trailing slashes.
1229   case $ac_val in
1230     */ )
1231       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1232       eval $ac_var=\$ac_val;;
1233   esac
1234   # Be sure to have absolute directory names.
1235   case $ac_val in
1236     [\\/$]* | ?:[\\/]* )  continue;;
1237     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1238   esac
1239   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1240 done
1241
1242 # There might be people who depend on the old broken behavior: `$host'
1243 # used to hold the argument of --host etc.
1244 # FIXME: To remove some day.
1245 build=$build_alias
1246 host=$host_alias
1247 target=$target_alias
1248
1249 # FIXME: To remove some day.
1250 if test "x$host_alias" != x; then
1251   if test "x$build_alias" = x; then
1252     cross_compiling=maybe
1253   elif test "x$build_alias" != "x$host_alias"; then
1254     cross_compiling=yes
1255   fi
1256 fi
1257
1258 ac_tool_prefix=
1259 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1260
1261 test "$silent" = yes && exec 6>/dev/null
1262
1263
1264 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1265 ac_ls_di=`ls -di .` &&
1266 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1267   as_fn_error $? "working directory cannot be determined"
1268 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1269   as_fn_error $? "pwd does not report name of working directory"
1270
1271
1272 # Find the source files, if location was not specified.
1273 if test -z "$srcdir"; then
1274   ac_srcdir_defaulted=yes
1275   # Try the directory containing this script, then the parent directory.
1276   ac_confdir=`$as_dirname -- "$as_myself" ||
1277 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1278          X"$as_myself" : 'X\(//\)[^/]' \| \
1279          X"$as_myself" : 'X\(//\)$' \| \
1280          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1281 $as_echo X"$as_myself" |
1282     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1283             s//\1/
1284             q
1285           }
1286           /^X\(\/\/\)[^/].*/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\/\)$/{
1291             s//\1/
1292             q
1293           }
1294           /^X\(\/\).*/{
1295             s//\1/
1296             q
1297           }
1298           s/.*/./; q'`
1299   srcdir=$ac_confdir
1300   if test ! -r "$srcdir/$ac_unique_file"; then
1301     srcdir=..
1302   fi
1303 else
1304   ac_srcdir_defaulted=no
1305 fi
1306 if test ! -r "$srcdir/$ac_unique_file"; then
1307   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1308   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1309 fi
1310 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1311 ac_abs_confdir=`(
1312         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1313         pwd)`
1314 # When building in place, set srcdir=.
1315 if test "$ac_abs_confdir" = "$ac_pwd"; then
1316   srcdir=.
1317 fi
1318 # Remove unnecessary trailing slashes from srcdir.
1319 # Double slashes in file names in object file debugging info
1320 # mess up M-x gdb in Emacs.
1321 case $srcdir in
1322 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1323 esac
1324 for ac_var in $ac_precious_vars; do
1325   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1326   eval ac_env_${ac_var}_value=\$${ac_var}
1327   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1329 done
1330
1331 #
1332 # Report the --help message.
1333 #
1334 if test "$ac_init_help" = "long"; then
1335   # Omit some internal or obsolete options to make the list less imposing.
1336   # This message is too long to be a string in the A/UX 3.1 sh.
1337   cat <<_ACEOF
1338 \`configure' configures this package to adapt to many kinds of systems.
1339
1340 Usage: $0 [OPTION]... [VAR=VALUE]...
1341
1342 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1343 VAR=VALUE.  See below for descriptions of some of the useful variables.
1344
1345 Defaults for the options are specified in brackets.
1346
1347 Configuration:
1348   -h, --help              display this help and exit
1349       --help=short        display options specific to this package
1350       --help=recursive    display the short help of all the included packages
1351   -V, --version           display version information and exit
1352   -q, --quiet, --silent   do not print \`checking ...' messages
1353       --cache-file=FILE   cache test results in FILE [disabled]
1354   -C, --config-cache      alias for \`--cache-file=config.cache'
1355   -n, --no-create         do not create output files
1356       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1357
1358 Installation directories:
1359   --prefix=PREFIX         install architecture-independent files in PREFIX
1360                           [$ac_default_prefix]
1361   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1362                           [PREFIX]
1363
1364 By default, \`make install' will install all the files in
1365 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1366 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1367 for instance \`--prefix=\$HOME'.
1368
1369 For better control, use the options below.
1370
1371 Fine tuning of the installation directories:
1372   --bindir=DIR            user executables [EPREFIX/bin]
1373   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1374   --libexecdir=DIR        program executables [EPREFIX/libexec]
1375   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1376   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1377   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1378   --libdir=DIR            object code libraries [EPREFIX/lib]
1379   --includedir=DIR        C header files [PREFIX/include]
1380   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1381   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1382   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1383   --infodir=DIR           info documentation [DATAROOTDIR/info]
1384   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1385   --mandir=DIR            man documentation [DATAROOTDIR/man]
1386   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1387   --htmldir=DIR           html documentation [DOCDIR]
1388   --dvidir=DIR            dvi documentation [DOCDIR]
1389   --pdfdir=DIR            pdf documentation [DOCDIR]
1390   --psdir=DIR             ps documentation [DOCDIR]
1391 _ACEOF
1392
1393   cat <<\_ACEOF
1394
1395 Program names:
1396   --program-prefix=PREFIX            prepend PREFIX to installed program names
1397   --program-suffix=SUFFIX            append SUFFIX to installed program names
1398   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1399
1400 System types:
1401   --build=BUILD     configure for building on BUILD [guessed]
1402   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1403   --target=TARGET   configure for building compilers for TARGET [HOST]
1404 _ACEOF
1405 fi
1406
1407 if test -n "$ac_init_help"; then
1408
1409   cat <<\_ACEOF
1410
1411 Optional Features:
1412   --disable-option-checking  ignore unrecognized --enable/--with options
1413   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1414   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1415   --enable-plugins        Enable support for plugins
1416   --enable-shared[=PKGS]  build shared libraries [default=yes]
1417   --enable-static[=PKGS]  build static libraries [default=yes]
1418   --enable-fast-install[=PKGS]
1419                           optimize for fast installation [default=yes]
1420   --disable-libtool-lock  avoid locking (might break parallel builds)
1421   --enable-maintainer-mode
1422                           enable make rules and dependencies not useful (and
1423                           sometimes confusing) to the casual installer
1424   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1425                           itself)
1426   --enable-sim-stdio      Specify whether to use stdio for console
1427                           input/output
1428   --enable-sim-trace=opts Enable tracing of simulated programs
1429   --enable-sim-profile=opts
1430                           Enable profiling flags
1431   --enable-sim-assert     Specify whether to perform random assertions
1432   --enable-sim-environment=environment
1433                           Specify mixed, user, virtual or operating
1434                           environment
1435   --enable-sim-inline=inlines
1436                           Specify which functions should be inlined
1437   --enable-werror         treat compile warnings as errors
1438   --enable-build-warnings enable build-time compiler warnings if gcc is used
1439   --enable-sim-build-warnings
1440                           enable SIM specific build-time compiler warnings if
1441                           gcc is used
1442
1443 Optional Packages:
1444   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1445   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1446   --with-system-zlib      use installed libz
1447   --with-pic              try to use only PIC/non-PIC objects [default=use
1448                           both]
1449   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1450   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1451   --with-bugurl=URL       Direct users to URL to report a bug
1452
1453 Some influential environment variables:
1454   CC          C compiler command
1455   CFLAGS      C compiler flags
1456   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1457               nonstandard directory <lib dir>
1458   LIBS        libraries to pass to the linker, e.g. -l<library>
1459   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1460               you have headers in a nonstandard directory <include dir>
1461   CPP         C preprocessor
1462
1463 Use these variables to override the choices made by `configure' or to help
1464 it to find libraries and programs with nonstandard names/locations.
1465
1466 Report bugs to the package provider.
1467 _ACEOF
1468 ac_status=$?
1469 fi
1470
1471 if test "$ac_init_help" = "recursive"; then
1472   # If there are subdirs, report their specific --help.
1473   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1474     test -d "$ac_dir" ||
1475       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1476       continue
1477     ac_builddir=.
1478
1479 case "$ac_dir" in
1480 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1481 *)
1482   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1483   # A ".." for each directory in $ac_dir_suffix.
1484   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1485   case $ac_top_builddir_sub in
1486   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1487   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1488   esac ;;
1489 esac
1490 ac_abs_top_builddir=$ac_pwd
1491 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1492 # for backward compatibility:
1493 ac_top_builddir=$ac_top_build_prefix
1494
1495 case $srcdir in
1496   .)  # We are building in place.
1497     ac_srcdir=.
1498     ac_top_srcdir=$ac_top_builddir_sub
1499     ac_abs_top_srcdir=$ac_pwd ;;
1500   [\\/]* | ?:[\\/]* )  # Absolute name.
1501     ac_srcdir=$srcdir$ac_dir_suffix;
1502     ac_top_srcdir=$srcdir
1503     ac_abs_top_srcdir=$srcdir ;;
1504   *) # Relative name.
1505     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1506     ac_top_srcdir=$ac_top_build_prefix$srcdir
1507     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1508 esac
1509 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1510
1511     cd "$ac_dir" || { ac_status=$?; continue; }
1512     # Check for guested configure.
1513     if test -f "$ac_srcdir/configure.gnu"; then
1514       echo &&
1515       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1516     elif test -f "$ac_srcdir/configure"; then
1517       echo &&
1518       $SHELL "$ac_srcdir/configure" --help=recursive
1519     else
1520       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1521     fi || ac_status=$?
1522     cd "$ac_pwd" || { ac_status=$?; break; }
1523   done
1524 fi
1525
1526 test -n "$ac_init_help" && exit $ac_status
1527 if $ac_init_version; then
1528   cat <<\_ACEOF
1529 configure
1530 generated by GNU Autoconf 2.69
1531
1532 Copyright (C) 2012 Free Software Foundation, Inc.
1533 This configure script is free software; the Free Software Foundation
1534 gives unlimited permission to copy, distribute and modify it.
1535 _ACEOF
1536   exit
1537 fi
1538
1539 ## ------------------------ ##
1540 ## Autoconf initialization. ##
1541 ## ------------------------ ##
1542
1543 # ac_fn_c_try_compile LINENO
1544 # --------------------------
1545 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1546 ac_fn_c_try_compile ()
1547 {
1548   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549   rm -f conftest.$ac_objext
1550   if { { ac_try="$ac_compile"
1551 case "(($ac_try" in
1552   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1553   *) ac_try_echo=$ac_try;;
1554 esac
1555 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1556 $as_echo "$ac_try_echo"; } >&5
1557   (eval "$ac_compile") 2>conftest.err
1558   ac_status=$?
1559   if test -s conftest.err; then
1560     grep -v '^ *+' conftest.err >conftest.er1
1561     cat conftest.er1 >&5
1562     mv -f conftest.er1 conftest.err
1563   fi
1564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1565   test $ac_status = 0; } && {
1566          test -z "$ac_c_werror_flag" ||
1567          test ! -s conftest.err
1568        } && test -s conftest.$ac_objext; then :
1569   ac_retval=0
1570 else
1571   $as_echo "$as_me: failed program was:" >&5
1572 sed 's/^/| /' conftest.$ac_ext >&5
1573
1574         ac_retval=1
1575 fi
1576   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1577   as_fn_set_status $ac_retval
1578
1579 } # ac_fn_c_try_compile
1580
1581 # ac_fn_c_try_cpp LINENO
1582 # ----------------------
1583 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1584 ac_fn_c_try_cpp ()
1585 {
1586   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1587   if { { ac_try="$ac_cpp conftest.$ac_ext"
1588 case "(($ac_try" in
1589   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1590   *) ac_try_echo=$ac_try;;
1591 esac
1592 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1593 $as_echo "$ac_try_echo"; } >&5
1594   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1595   ac_status=$?
1596   if test -s conftest.err; then
1597     grep -v '^ *+' conftest.err >conftest.er1
1598     cat conftest.er1 >&5
1599     mv -f conftest.er1 conftest.err
1600   fi
1601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1602   test $ac_status = 0; } > conftest.i && {
1603          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1604          test ! -s conftest.err
1605        }; then :
1606   ac_retval=0
1607 else
1608   $as_echo "$as_me: failed program was:" >&5
1609 sed 's/^/| /' conftest.$ac_ext >&5
1610
1611     ac_retval=1
1612 fi
1613   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1614   as_fn_set_status $ac_retval
1615
1616 } # ac_fn_c_try_cpp
1617
1618 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1619 # -------------------------------------------------------
1620 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1621 # the include files in INCLUDES and setting the cache variable VAR
1622 # accordingly.
1623 ac_fn_c_check_header_mongrel ()
1624 {
1625   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1626   if eval \${$3+:} false; then :
1627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1628 $as_echo_n "checking for $2... " >&6; }
1629 if eval \${$3+:} false; then :
1630   $as_echo_n "(cached) " >&6
1631 fi
1632 eval ac_res=\$$3
1633                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1634 $as_echo "$ac_res" >&6; }
1635 else
1636   # Is the header compilable?
1637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1638 $as_echo_n "checking $2 usability... " >&6; }
1639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1640 /* end confdefs.h.  */
1641 $4
1642 #include <$2>
1643 _ACEOF
1644 if ac_fn_c_try_compile "$LINENO"; then :
1645   ac_header_compiler=yes
1646 else
1647   ac_header_compiler=no
1648 fi
1649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1651 $as_echo "$ac_header_compiler" >&6; }
1652
1653 # Is the header present?
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1655 $as_echo_n "checking $2 presence... " >&6; }
1656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1657 /* end confdefs.h.  */
1658 #include <$2>
1659 _ACEOF
1660 if ac_fn_c_try_cpp "$LINENO"; then :
1661   ac_header_preproc=yes
1662 else
1663   ac_header_preproc=no
1664 fi
1665 rm -f conftest.err conftest.i conftest.$ac_ext
1666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1667 $as_echo "$ac_header_preproc" >&6; }
1668
1669 # So?  What about this header?
1670 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1671   yes:no: )
1672     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1673 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1675 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1676     ;;
1677   no:yes:* )
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1679 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1681 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1683 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1685 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1687 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1688     ;;
1689 esac
1690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1691 $as_echo_n "checking for $2... " >&6; }
1692 if eval \${$3+:} false; then :
1693   $as_echo_n "(cached) " >&6
1694 else
1695   eval "$3=\$ac_header_compiler"
1696 fi
1697 eval ac_res=\$$3
1698                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1699 $as_echo "$ac_res" >&6; }
1700 fi
1701   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1702
1703 } # ac_fn_c_check_header_mongrel
1704
1705 # ac_fn_c_try_run LINENO
1706 # ----------------------
1707 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1708 # that executables *can* be run.
1709 ac_fn_c_try_run ()
1710 {
1711   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712   if { { ac_try="$ac_link"
1713 case "(($ac_try" in
1714   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1715   *) ac_try_echo=$ac_try;;
1716 esac
1717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1718 $as_echo "$ac_try_echo"; } >&5
1719   (eval "$ac_link") 2>&5
1720   ac_status=$?
1721   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1722   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1723   { { case "(($ac_try" in
1724   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1725   *) ac_try_echo=$ac_try;;
1726 esac
1727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1728 $as_echo "$ac_try_echo"; } >&5
1729   (eval "$ac_try") 2>&5
1730   ac_status=$?
1731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732   test $ac_status = 0; }; }; then :
1733   ac_retval=0
1734 else
1735   $as_echo "$as_me: program exited with status $ac_status" >&5
1736        $as_echo "$as_me: failed program was:" >&5
1737 sed 's/^/| /' conftest.$ac_ext >&5
1738
1739        ac_retval=$ac_status
1740 fi
1741   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1742   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1743   as_fn_set_status $ac_retval
1744
1745 } # ac_fn_c_try_run
1746
1747 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1748 # -------------------------------------------------------
1749 # Tests whether HEADER exists and can be compiled using the include files in
1750 # INCLUDES, setting the cache variable VAR accordingly.
1751 ac_fn_c_check_header_compile ()
1752 {
1753   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1755 $as_echo_n "checking for $2... " >&6; }
1756 if eval \${$3+:} false; then :
1757   $as_echo_n "(cached) " >&6
1758 else
1759   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1760 /* end confdefs.h.  */
1761 $4
1762 #include <$2>
1763 _ACEOF
1764 if ac_fn_c_try_compile "$LINENO"; then :
1765   eval "$3=yes"
1766 else
1767   eval "$3=no"
1768 fi
1769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1770 fi
1771 eval ac_res=\$$3
1772                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1773 $as_echo "$ac_res" >&6; }
1774   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1775
1776 } # ac_fn_c_check_header_compile
1777
1778 # ac_fn_c_try_link LINENO
1779 # -----------------------
1780 # Try to link conftest.$ac_ext, and return whether this succeeded.
1781 ac_fn_c_try_link ()
1782 {
1783   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1784   rm -f conftest.$ac_objext conftest$ac_exeext
1785   if { { ac_try="$ac_link"
1786 case "(($ac_try" in
1787   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1788   *) ac_try_echo=$ac_try;;
1789 esac
1790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1791 $as_echo "$ac_try_echo"; } >&5
1792   (eval "$ac_link") 2>conftest.err
1793   ac_status=$?
1794   if test -s conftest.err; then
1795     grep -v '^ *+' conftest.err >conftest.er1
1796     cat conftest.er1 >&5
1797     mv -f conftest.er1 conftest.err
1798   fi
1799   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1800   test $ac_status = 0; } && {
1801          test -z "$ac_c_werror_flag" ||
1802          test ! -s conftest.err
1803        } && test -s conftest$ac_exeext && {
1804          test "$cross_compiling" = yes ||
1805          test -x conftest$ac_exeext
1806        }; then :
1807   ac_retval=0
1808 else
1809   $as_echo "$as_me: failed program was:" >&5
1810 sed 's/^/| /' conftest.$ac_ext >&5
1811
1812         ac_retval=1
1813 fi
1814   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1815   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1816   # interfere with the next link command; also delete a directory that is
1817   # left behind by Apple's compiler.  We do this before executing the actions.
1818   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1819   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1820   as_fn_set_status $ac_retval
1821
1822 } # ac_fn_c_try_link
1823
1824 # ac_fn_c_check_func LINENO FUNC VAR
1825 # ----------------------------------
1826 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1827 ac_fn_c_check_func ()
1828 {
1829   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1831 $as_echo_n "checking for $2... " >&6; }
1832 if eval \${$3+:} false; then :
1833   $as_echo_n "(cached) " >&6
1834 else
1835   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1836 /* end confdefs.h.  */
1837 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1838    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1839 #define $2 innocuous_$2
1840
1841 /* System header to define __stub macros and hopefully few prototypes,
1842     which can conflict with char $2 (); below.
1843     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1844     <limits.h> exists even on freestanding compilers.  */
1845
1846 #ifdef __STDC__
1847 # include <limits.h>
1848 #else
1849 # include <assert.h>
1850 #endif
1851
1852 #undef $2
1853
1854 /* Override any GCC internal prototype to avoid an error.
1855    Use char because int might match the return type of a GCC
1856    builtin and then its argument prototype would still apply.  */
1857 #ifdef __cplusplus
1858 extern "C"
1859 #endif
1860 char $2 ();
1861 /* The GNU C library defines this for functions which it implements
1862     to always fail with ENOSYS.  Some functions are actually named
1863     something starting with __ and the normal name is an alias.  */
1864 #if defined __stub_$2 || defined __stub___$2
1865 choke me
1866 #endif
1867
1868 int
1869 main ()
1870 {
1871 return $2 ();
1872   ;
1873   return 0;
1874 }
1875 _ACEOF
1876 if ac_fn_c_try_link "$LINENO"; then :
1877   eval "$3=yes"
1878 else
1879   eval "$3=no"
1880 fi
1881 rm -f core conftest.err conftest.$ac_objext \
1882     conftest$ac_exeext conftest.$ac_ext
1883 fi
1884 eval ac_res=\$$3
1885                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1886 $as_echo "$ac_res" >&6; }
1887   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1888
1889 } # ac_fn_c_check_func
1890
1891 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1892 # ----------------------------------------------------
1893 # Tries to find if the field MEMBER exists in type AGGR, after including
1894 # INCLUDES, setting cache variable VAR accordingly.
1895 ac_fn_c_check_member ()
1896 {
1897   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1899 $as_echo_n "checking for $2.$3... " >&6; }
1900 if eval \${$4+:} false; then :
1901   $as_echo_n "(cached) " >&6
1902 else
1903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1904 /* end confdefs.h.  */
1905 $5
1906 int
1907 main ()
1908 {
1909 static $2 ac_aggr;
1910 if (ac_aggr.$3)
1911 return 0;
1912   ;
1913   return 0;
1914 }
1915 _ACEOF
1916 if ac_fn_c_try_compile "$LINENO"; then :
1917   eval "$4=yes"
1918 else
1919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1920 /* end confdefs.h.  */
1921 $5
1922 int
1923 main ()
1924 {
1925 static $2 ac_aggr;
1926 if (sizeof ac_aggr.$3)
1927 return 0;
1928   ;
1929   return 0;
1930 }
1931 _ACEOF
1932 if ac_fn_c_try_compile "$LINENO"; then :
1933   eval "$4=yes"
1934 else
1935   eval "$4=no"
1936 fi
1937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1938 fi
1939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1940 fi
1941 eval ac_res=\$$4
1942                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1943 $as_echo "$ac_res" >&6; }
1944   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1945
1946 } # ac_fn_c_check_member
1947
1948 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1949 # -------------------------------------------
1950 # Tests whether TYPE exists after having included INCLUDES, setting cache
1951 # variable VAR accordingly.
1952 ac_fn_c_check_type ()
1953 {
1954   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1955   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1956 $as_echo_n "checking for $2... " >&6; }
1957 if eval \${$3+:} false; then :
1958   $as_echo_n "(cached) " >&6
1959 else
1960   eval "$3=no"
1961   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962 /* end confdefs.h.  */
1963 $4
1964 int
1965 main ()
1966 {
1967 if (sizeof ($2))
1968          return 0;
1969   ;
1970   return 0;
1971 }
1972 _ACEOF
1973 if ac_fn_c_try_compile "$LINENO"; then :
1974   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1975 /* end confdefs.h.  */
1976 $4
1977 int
1978 main ()
1979 {
1980 if (sizeof (($2)))
1981             return 0;
1982   ;
1983   return 0;
1984 }
1985 _ACEOF
1986 if ac_fn_c_try_compile "$LINENO"; then :
1987
1988 else
1989   eval "$3=yes"
1990 fi
1991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1992 fi
1993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1994 fi
1995 eval ac_res=\$$3
1996                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1997 $as_echo "$ac_res" >&6; }
1998   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1999
2000 } # ac_fn_c_check_type
2001 cat >config.log <<_ACEOF
2002 This file contains any messages produced by compilers while
2003 running configure, to aid debugging if configure makes a mistake.
2004
2005 It was created by $as_me, which was
2006 generated by GNU Autoconf 2.69.  Invocation command line was
2007
2008   $ $0 $@
2009
2010 _ACEOF
2011 exec 5>>config.log
2012 {
2013 cat <<_ASUNAME
2014 ## --------- ##
2015 ## Platform. ##
2016 ## --------- ##
2017
2018 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2019 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2020 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2021 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2022 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2023
2024 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2025 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2026
2027 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2028 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2029 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2030 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2031 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2032 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2033 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2034
2035 _ASUNAME
2036
2037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2038 for as_dir in $PATH
2039 do
2040   IFS=$as_save_IFS
2041   test -z "$as_dir" && as_dir=.
2042     $as_echo "PATH: $as_dir"
2043   done
2044 IFS=$as_save_IFS
2045
2046 } >&5
2047
2048 cat >&5 <<_ACEOF
2049
2050
2051 ## ----------- ##
2052 ## Core tests. ##
2053 ## ----------- ##
2054
2055 _ACEOF
2056
2057
2058 # Keep a trace of the command line.
2059 # Strip out --no-create and --no-recursion so they do not pile up.
2060 # Strip out --silent because we don't want to record it for future runs.
2061 # Also quote any args containing shell meta-characters.
2062 # Make two passes to allow for proper duplicate-argument suppression.
2063 ac_configure_args=
2064 ac_configure_args0=
2065 ac_configure_args1=
2066 ac_must_keep_next=false
2067 for ac_pass in 1 2
2068 do
2069   for ac_arg
2070   do
2071     case $ac_arg in
2072     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2073     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2074     | -silent | --silent | --silen | --sile | --sil)
2075       continue ;;
2076     *\'*)
2077       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2078     esac
2079     case $ac_pass in
2080     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2081     2)
2082       as_fn_append ac_configure_args1 " '$ac_arg'"
2083       if test $ac_must_keep_next = true; then
2084         ac_must_keep_next=false # Got value, back to normal.
2085       else
2086         case $ac_arg in
2087           *=* | --config-cache | -C | -disable-* | --disable-* \
2088           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2089           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2090           | -with-* | --with-* | -without-* | --without-* | --x)
2091             case "$ac_configure_args0 " in
2092               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2093             esac
2094             ;;
2095           -* ) ac_must_keep_next=true ;;
2096         esac
2097       fi
2098       as_fn_append ac_configure_args " '$ac_arg'"
2099       ;;
2100     esac
2101   done
2102 done
2103 { ac_configure_args0=; unset ac_configure_args0;}
2104 { ac_configure_args1=; unset ac_configure_args1;}
2105
2106 # When interrupted or exit'd, cleanup temporary files, and complete
2107 # config.log.  We remove comments because anyway the quotes in there
2108 # would cause problems or look ugly.
2109 # WARNING: Use '\'' to represent an apostrophe within the trap.
2110 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2111 trap 'exit_status=$?
2112   # Save into config.log some information that might help in debugging.
2113   {
2114     echo
2115
2116     $as_echo "## ---------------- ##
2117 ## Cache variables. ##
2118 ## ---------------- ##"
2119     echo
2120     # The following way of writing the cache mishandles newlines in values,
2121 (
2122   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2123     eval ac_val=\$$ac_var
2124     case $ac_val in #(
2125     *${as_nl}*)
2126       case $ac_var in #(
2127       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2128 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2129       esac
2130       case $ac_var in #(
2131       _ | IFS | as_nl) ;; #(
2132       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2133       *) { eval $ac_var=; unset $ac_var;} ;;
2134       esac ;;
2135     esac
2136   done
2137   (set) 2>&1 |
2138     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2139     *${as_nl}ac_space=\ *)
2140       sed -n \
2141         "s/'\''/'\''\\\\'\'''\''/g;
2142           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2143       ;; #(
2144     *)
2145       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2146       ;;
2147     esac |
2148     sort
2149 )
2150     echo
2151
2152     $as_echo "## ----------------- ##
2153 ## Output variables. ##
2154 ## ----------------- ##"
2155     echo
2156     for ac_var in $ac_subst_vars
2157     do
2158       eval ac_val=\$$ac_var
2159       case $ac_val in
2160       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2161       esac
2162       $as_echo "$ac_var='\''$ac_val'\''"
2163     done | sort
2164     echo
2165
2166     if test -n "$ac_subst_files"; then
2167       $as_echo "## ------------------- ##
2168 ## File substitutions. ##
2169 ## ------------------- ##"
2170       echo
2171       for ac_var in $ac_subst_files
2172       do
2173         eval ac_val=\$$ac_var
2174         case $ac_val in
2175         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2176         esac
2177         $as_echo "$ac_var='\''$ac_val'\''"
2178       done | sort
2179       echo
2180     fi
2181
2182     if test -s confdefs.h; then
2183       $as_echo "## ----------- ##
2184 ## confdefs.h. ##
2185 ## ----------- ##"
2186       echo
2187       cat confdefs.h
2188       echo
2189     fi
2190     test "$ac_signal" != 0 &&
2191       $as_echo "$as_me: caught signal $ac_signal"
2192     $as_echo "$as_me: exit $exit_status"
2193   } >&5
2194   rm -f core *.core core.conftest.* &&
2195     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2196     exit $exit_status
2197 ' 0
2198 for ac_signal in 1 2 13 15; do
2199   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2200 done
2201 ac_signal=0
2202
2203 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2204 rm -f -r conftest* confdefs.h
2205
2206 $as_echo "/* confdefs.h */" > confdefs.h
2207
2208 # Predefined preprocessor variables.
2209
2210 cat >>confdefs.h <<_ACEOF
2211 #define PACKAGE_NAME "$PACKAGE_NAME"
2212 _ACEOF
2213
2214 cat >>confdefs.h <<_ACEOF
2215 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2216 _ACEOF
2217
2218 cat >>confdefs.h <<_ACEOF
2219 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2220 _ACEOF
2221
2222 cat >>confdefs.h <<_ACEOF
2223 #define PACKAGE_STRING "$PACKAGE_STRING"
2224 _ACEOF
2225
2226 cat >>confdefs.h <<_ACEOF
2227 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2228 _ACEOF
2229
2230 cat >>confdefs.h <<_ACEOF
2231 #define PACKAGE_URL "$PACKAGE_URL"
2232 _ACEOF
2233
2234
2235 # Let the site file select an alternate cache file if it wants to.
2236 # Prefer an explicitly selected file to automatically selected ones.
2237 ac_site_file1=NONE
2238 ac_site_file2=NONE
2239 if test -n "$CONFIG_SITE"; then
2240   # We do not want a PATH search for config.site.
2241   case $CONFIG_SITE in #((
2242     -*)  ac_site_file1=./$CONFIG_SITE;;
2243     */*) ac_site_file1=$CONFIG_SITE;;
2244     *)   ac_site_file1=./$CONFIG_SITE;;
2245   esac
2246 elif test "x$prefix" != xNONE; then
2247   ac_site_file1=$prefix/share/config.site
2248   ac_site_file2=$prefix/etc/config.site
2249 else
2250   ac_site_file1=$ac_default_prefix/share/config.site
2251   ac_site_file2=$ac_default_prefix/etc/config.site
2252 fi
2253 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2254 do
2255   test "x$ac_site_file" = xNONE && continue
2256   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2257     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2258 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2259     sed 's/^/| /' "$ac_site_file" >&5
2260     . "$ac_site_file" \
2261       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2262 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2263 as_fn_error $? "failed to load site script $ac_site_file
2264 See \`config.log' for more details" "$LINENO" 5; }
2265   fi
2266 done
2267
2268 if test -r "$cache_file"; then
2269   # Some versions of bash will fail to source /dev/null (special files
2270   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2271   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2272     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2273 $as_echo "$as_me: loading cache $cache_file" >&6;}
2274     case $cache_file in
2275       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2276       *)                      . "./$cache_file";;
2277     esac
2278   fi
2279 else
2280   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2281 $as_echo "$as_me: creating cache $cache_file" >&6;}
2282   >$cache_file
2283 fi
2284
2285 # Check that the precious variables saved in the cache have kept the same
2286 # value.
2287 ac_cache_corrupted=false
2288 for ac_var in $ac_precious_vars; do
2289   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2290   eval ac_new_set=\$ac_env_${ac_var}_set
2291   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2292   eval ac_new_val=\$ac_env_${ac_var}_value
2293   case $ac_old_set,$ac_new_set in
2294     set,)
2295       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2296 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2297       ac_cache_corrupted=: ;;
2298     ,set)
2299       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2300 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2301       ac_cache_corrupted=: ;;
2302     ,);;
2303     *)
2304       if test "x$ac_old_val" != "x$ac_new_val"; then
2305         # differences in whitespace do not lead to failure.
2306         ac_old_val_w=`echo x $ac_old_val`
2307         ac_new_val_w=`echo x $ac_new_val`
2308         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2309           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2310 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2311           ac_cache_corrupted=:
2312         else
2313           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2314 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2315           eval $ac_var=\$ac_old_val
2316         fi
2317         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2318 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2319         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2320 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2321       fi;;
2322   esac
2323   # Pass precious variables to config.status.
2324   if test "$ac_new_set" = set; then
2325     case $ac_new_val in
2326     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2327     *) ac_arg=$ac_var=$ac_new_val ;;
2328     esac
2329     case " $ac_configure_args " in
2330       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2331       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2332     esac
2333   fi
2334 done
2335 if $ac_cache_corrupted; then
2336   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2337 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2338   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2339 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2340   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2341 fi
2342 ## -------------------- ##
2343 ## Main body of script. ##
2344 ## -------------------- ##
2345
2346 ac_ext=c
2347 ac_cpp='$CPP $CPPFLAGS'
2348 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2349 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2350 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2351
2352
2353 # This file contains common code used by all simulators.
2354 #
2355 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2356 # directory.  It is intended to be invoked before any target specific stuff.
2357 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2358 # It is intended to be invoked last.
2359 #
2360 # See README-HACKING for more details.
2361
2362 # Include global overrides and fixes for Autoconf.
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2399 #
2400 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2401 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2402 #   Written by Gordon Matzigkeit, 1996
2403 #
2404 # This file is free software; the Free Software Foundation gives
2405 # unlimited permission to copy and/or distribute it, with or without
2406 # modifications, as long as this notice is preserved.
2407
2408
2409
2410 # serial 56 LT_INIT
2411
2412
2413 # LT_PREREQ(VERSION)
2414 # ------------------
2415 # Complain and exit if this libtool version is less that VERSION.
2416
2417
2418
2419 # _LT_CHECK_BUILDDIR
2420 # ------------------
2421 # Complain if the absolute build directory name contains unusual characters
2422
2423
2424
2425 # LT_INIT([OPTIONS])
2426 # ------------------
2427 # LT_INIT
2428
2429 # Old names:
2430 # This is what autoupdate's m4 run will expand.  It fires
2431 # the warning (with _au_warn_XXX), outputs it into the
2432 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2433 # the replacement expansion.
2434
2435
2436 # This is an auxiliary macro that is also run when
2437 # autoupdate runs m4.  It simply calls m4_warning, but
2438 # we need a wrapper so that each warning is emitted only
2439 # once.  We break the quoting in m4_warning's argument in
2440 # order to expand this macro's arguments, not AU_DEFUN's.
2441
2442
2443 # Finally, this is the expansion that is picked up by
2444 # autoconf.  It tells the user to run autoupdate, and
2445 # then outputs the replacement expansion.  We do not care
2446 # about autoupdate's warning because that contains
2447 # information on what to do *after* running autoupdate.
2448
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
2469
2470 # _LT_CC_BASENAME(CC)
2471 # -------------------
2472 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2473
2474
2475
2476 # _LT_FILEUTILS_DEFAULTS
2477 # ----------------------
2478 # It is okay to use these file commands and assume they have been set
2479 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2480 # _LT_FILEUTILS_DEFAULTS
2481
2482
2483 # _LT_SETUP
2484 # ---------
2485 # _LT_SETUP
2486
2487
2488 # _LT_PREPARE_SED_QUOTE_VARS
2489 # --------------------------
2490 # Define a few sed substitution that help us do robust quoting.
2491
2492
2493 # _LT_PROG_LTMAIN
2494 # ---------------
2495 # Note that this code is called both from `configure', and `config.status'
2496 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2497 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2498 # so we pass a copy along to make sure it has a sensible value anyway.
2499 # _LT_PROG_LTMAIN
2500
2501
2502 ## ------------------------------------- ##
2503 ## Accumulate code for creating libtool. ##
2504 ## ------------------------------------- ##
2505
2506 # So that we can recreate a full libtool script including additional
2507 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2508 # in macros and then make a single call at the end using the `libtool'
2509 # label.
2510
2511
2512 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2513 # ----------------------------------------
2514 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2515
2516
2517 # Initialize.
2518
2519
2520
2521 # _LT_CONFIG_LIBTOOL([COMMANDS])
2522 # ------------------------------
2523 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2524
2525
2526 # Initialize.
2527
2528
2529
2530 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2531 # -----------------------------------------------------
2532
2533
2534
2535 # _LT_FORMAT_COMMENT([COMMENT])
2536 # -----------------------------
2537 # Add leading comment marks to the start of each line, and a trailing
2538 # full-stop to the whole comment if one is not present already.
2539
2540
2541
2542
2543 ## ------------------------ ##
2544 ## FIXME: Eliminate VARNAME ##
2545 ## ------------------------ ##
2546
2547
2548 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2549 # -------------------------------------------------------------------
2550 # CONFIGNAME is the name given to the value in the libtool script.
2551 # VARNAME is the (base) name used in the configure script.
2552 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2553 # VARNAME.  Any other value will be used directly.
2554
2555
2556
2557 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2558 # --------------------------------------------------------
2559
2560
2561
2562 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2563 # ------------------------------------------------
2564
2565
2566
2567 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2568 # ---------------------------------------------------------
2569
2570
2571
2572 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2573 # --------------------------------------------------
2574
2575
2576
2577 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2578 # ---------------------------------------------------
2579
2580
2581
2582 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2583 # ---------------------------------------------------
2584
2585
2586
2587
2588 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2589 # ------------------------------------------------
2590
2591
2592
2593
2594 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2595 # ------------------------------------
2596 # Quote a variable value, and forward it to `config.status' so that its
2597 # declaration there will have the same value as in `configure'.  VARNAME
2598 # must have a single quote delimited value for this to work.
2599
2600
2601
2602 # _LT_CONFIG_STATUS_DECLARATIONS
2603 # ------------------------------
2604 # We delimit libtool config variables with single quotes, so when
2605 # we write them to config.status, we have to be sure to quote all
2606 # embedded single quotes properly.  In configure, this macro expands
2607 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2608 #
2609 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2610
2611
2612
2613 # _LT_LIBTOOL_TAGS
2614 # ----------------
2615 # Output comment and list of tags supported by the script
2616
2617
2618
2619 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2620 # -----------------------------------
2621 # Extract the dictionary values for VARNAME (optionally with TAG) and
2622 # expand to a commented shell variable setting:
2623 #
2624 #    # Some comment about what VAR is for.
2625 #    visible_name=$lt_internal_name
2626
2627
2628
2629 # _LT_LIBTOOL_CONFIG_VARS
2630 # -----------------------
2631 # Produce commented declarations of non-tagged libtool config variables
2632 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2633 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2634 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2635
2636
2637
2638 # _LT_LIBTOOL_TAG_VARS(TAG)
2639 # -------------------------
2640
2641
2642
2643 # _LT_TAGVAR(VARNAME, [TAGNAME])
2644 # ------------------------------
2645
2646
2647
2648 # _LT_CONFIG_COMMANDS
2649 # -------------------
2650 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2651 # variables for single and double quote escaping we saved from calls
2652 # to _LT_DECL, we can put quote escaped variables declarations
2653 # into `config.status', and then the shell code to quote escape them in
2654 # for loops in `config.status'.  Finally, any additional code accumulated
2655 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2656 #_LT_CONFIG_COMMANDS
2657
2658
2659 # Initialize.
2660
2661
2662 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2663 # ------------------------------------
2664 # Generate a child script FILE with all initialization necessary to
2665 # reuse the environment learned by the parent script, and make the
2666 # file executable.  If COMMENT is supplied, it is inserted after the
2667 # `#!' sequence but before initialization text begins.  After this
2668 # macro, additional text can be appended to FILE to form the body of
2669 # the child script.  The macro ends with non-zero status if the
2670 # file could not be fully written (such as if the disk is full).
2671 # _LT_GENERATED_FILE_INIT
2672
2673 # LT_OUTPUT
2674 # ---------
2675 # This macro allows early generation of the libtool script (before
2676 # AC_OUTPUT is called), incase it is used in configure for compilation
2677 # tests.
2678 # LT_OUTPUT
2679
2680
2681 # _LT_CONFIG(TAG)
2682 # ---------------
2683 # If TAG is the built-in tag, create an initial libtool script with a
2684 # default configuration from the untagged config vars.  Otherwise add code
2685 # to config.status for appending the configuration named by TAG from the
2686 # matching tagged config vars.
2687 # _LT_CONFIG
2688
2689
2690 # LT_SUPPORTED_TAG(TAG)
2691 # ---------------------
2692 # Trace this macro to discover what tags are supported by the libtool
2693 # --tag option, using:
2694 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2695
2696
2697
2698 # C support is built-in for now
2699
2700
2701
2702
2703 # LT_LANG(LANG)
2704 # -------------
2705 # Enable libtool support for the given language if not already enabled.
2706 # LT_LANG
2707
2708
2709 # _LT_LANG(LANGNAME)
2710 # ------------------
2711 # _LT_LANG
2712
2713
2714 # _LT_LANG_DEFAULT_CONFIG
2715 # -----------------------
2716 # _LT_LANG_DEFAULT_CONFIG
2717
2718 # Obsolete macros:
2719 # This is what autoupdate's m4 run will expand.  It fires
2720 # the warning (with _au_warn_XXX), outputs it into the
2721 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2722 # the replacement expansion.
2723
2724
2725 # This is an auxiliary macro that is also run when
2726 # autoupdate runs m4.  It simply calls m4_warning, but
2727 # we need a wrapper so that each warning is emitted only
2728 # once.  We break the quoting in m4_warning's argument in
2729 # order to expand this macro's arguments, not AU_DEFUN's.
2730
2731
2732 # Finally, this is the expansion that is picked up by
2733 # autoconf.  It tells the user to run autoupdate, and
2734 # then outputs the replacement expansion.  We do not care
2735 # about autoupdate's warning because that contains
2736 # information on what to do *after* running autoupdate.
2737
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
2815
2816 # _LT_TAG_COMPILER
2817 # ----------------
2818 # _LT_TAG_COMPILER
2819
2820
2821 # _LT_COMPILER_BOILERPLATE
2822 # ------------------------
2823 # Check for compiler boilerplate output or warnings with
2824 # the simple compiler test code.
2825 # _LT_COMPILER_BOILERPLATE
2826
2827
2828 # _LT_LINKER_BOILERPLATE
2829 # ----------------------
2830 # Check for linker boilerplate output or warnings with
2831 # the simple link test code.
2832 # _LT_LINKER_BOILERPLATE
2833
2834 # _LT_REQUIRED_DARWIN_CHECKS
2835 # -------------------------
2836
2837
2838
2839 # _LT_DARWIN_LINKER_FEATURES
2840 # --------------------------
2841 # Checks for linker and compiler features on darwin
2842
2843
2844 # _LT_SYS_MODULE_PATH_AIX
2845 # -----------------------
2846 # Links a minimal program and checks the executable
2847 # for the system default hardcoded library path. In most cases,
2848 # this is /usr/lib:/lib, but when the MPI compilers are used
2849 # the location of the communication and MPI libs are included too.
2850 # If we don't find anything, use the default library path according
2851 # to the aix ld manual.
2852 # _LT_SYS_MODULE_PATH_AIX
2853
2854
2855 # _LT_SHELL_INIT(ARG)
2856 # -------------------
2857 # _LT_SHELL_INIT
2858
2859
2860
2861 # _LT_PROG_ECHO_BACKSLASH
2862 # -----------------------
2863 # Find how we can fake an echo command that does not interpret backslash.
2864 # In particular, with Autoconf 2.60 or later we add some code to the start
2865 # of the generated configure script which will find a shell with a builtin
2866 # printf (which we can use as an echo command).
2867 # _LT_PROG_ECHO_BACKSLASH
2868
2869
2870 # _LT_ENABLE_LOCK
2871 # ---------------
2872 # _LT_ENABLE_LOCK
2873
2874
2875 # _LT_CMD_OLD_ARCHIVE
2876 # -------------------
2877 # _LT_CMD_OLD_ARCHIVE
2878
2879
2880 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2881 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2882 # ----------------------------------------------------------------
2883 # Check whether the given compiler option works
2884 # _LT_COMPILER_OPTION
2885
2886 # Old name:
2887 # This is what autoupdate's m4 run will expand.  It fires
2888 # the warning (with _au_warn_XXX), outputs it into the
2889 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2890 # the replacement expansion.
2891
2892
2893 # This is an auxiliary macro that is also run when
2894 # autoupdate runs m4.  It simply calls m4_warning, but
2895 # we need a wrapper so that each warning is emitted only
2896 # once.  We break the quoting in m4_warning's argument in
2897 # order to expand this macro's arguments, not AU_DEFUN's.
2898
2899
2900 # Finally, this is the expansion that is picked up by
2901 # autoconf.  It tells the user to run autoupdate, and
2902 # then outputs the replacement expansion.  We do not care
2903 # about autoupdate's warning because that contains
2904 # information on what to do *after* running autoupdate.
2905
2906
2907
2908 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2909 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2910 # ----------------------------------------------------
2911 # Check whether the given linker option works
2912 # _LT_LINKER_OPTION
2913
2914 # Old name:
2915 # This is what autoupdate's m4 run will expand.  It fires
2916 # the warning (with _au_warn_XXX), outputs it into the
2917 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2918 # the replacement expansion.
2919
2920
2921 # This is an auxiliary macro that is also run when
2922 # autoupdate runs m4.  It simply calls m4_warning, but
2923 # we need a wrapper so that each warning is emitted only
2924 # once.  We break the quoting in m4_warning's argument in
2925 # order to expand this macro's arguments, not AU_DEFUN's.
2926
2927
2928 # Finally, this is the expansion that is picked up by
2929 # autoconf.  It tells the user to run autoupdate, and
2930 # then outputs the replacement expansion.  We do not care
2931 # about autoupdate's warning because that contains
2932 # information on what to do *after* running autoupdate.
2933
2934
2935
2936 # LT_CMD_MAX_LEN
2937 #---------------
2938 # LT_CMD_MAX_LEN
2939
2940 # Old name:
2941 # This is what autoupdate's m4 run will expand.  It fires
2942 # the warning (with _au_warn_XXX), outputs it into the
2943 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2944 # the replacement expansion.
2945
2946
2947 # This is an auxiliary macro that is also run when
2948 # autoupdate runs m4.  It simply calls m4_warning, but
2949 # we need a wrapper so that each warning is emitted only
2950 # once.  We break the quoting in m4_warning's argument in
2951 # order to expand this macro's arguments, not AU_DEFUN's.
2952
2953
2954 # Finally, this is the expansion that is picked up by
2955 # autoconf.  It tells the user to run autoupdate, and
2956 # then outputs the replacement expansion.  We do not care
2957 # about autoupdate's warning because that contains
2958 # information on what to do *after* running autoupdate.
2959
2960
2961
2962 # _LT_HEADER_DLFCN
2963 # ----------------
2964 # _LT_HEADER_DLFCN
2965
2966
2967 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2968 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2969 # ----------------------------------------------------------------
2970 # _LT_TRY_DLOPEN_SELF
2971
2972
2973 # LT_SYS_DLOPEN_SELF
2974 # ------------------
2975 # LT_SYS_DLOPEN_SELF
2976
2977 # Old name:
2978 # This is what autoupdate's m4 run will expand.  It fires
2979 # the warning (with _au_warn_XXX), outputs it into the
2980 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2981 # the replacement expansion.
2982
2983
2984 # This is an auxiliary macro that is also run when
2985 # autoupdate runs m4.  It simply calls m4_warning, but
2986 # we need a wrapper so that each warning is emitted only
2987 # once.  We break the quoting in m4_warning's argument in
2988 # order to expand this macro's arguments, not AU_DEFUN's.
2989
2990
2991 # Finally, this is the expansion that is picked up by
2992 # autoconf.  It tells the user to run autoupdate, and
2993 # then outputs the replacement expansion.  We do not care
2994 # about autoupdate's warning because that contains
2995 # information on what to do *after* running autoupdate.
2996
2997
2998
2999 # _LT_COMPILER_C_O([TAGNAME])
3000 # ---------------------------
3001 # Check to see if options -c and -o are simultaneously supported by compiler.
3002 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
3003 # _LT_COMPILER_C_O
3004
3005
3006 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
3007 # ----------------------------------
3008 # Check to see if we can do hard links to lock some files if needed
3009 # _LT_COMPILER_FILE_LOCKS
3010
3011
3012 # _LT_CHECK_OBJDIR
3013 # ----------------
3014 # _LT_CHECK_OBJDIR
3015
3016
3017 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
3018 # --------------------------------------
3019 # Check hardcoding attributes.
3020 # _LT_LINKER_HARDCODE_LIBPATH
3021
3022
3023 # _LT_CMD_STRIPLIB
3024 # ----------------
3025 # _LT_CMD_STRIPLIB
3026
3027
3028 # _LT_SYS_DYNAMIC_LINKER([TAG])
3029 # -----------------------------
3030 # PORTME Fill in your ld.so characteristics
3031 # _LT_SYS_DYNAMIC_LINKER
3032
3033
3034 # _LT_PATH_TOOL_PREFIX(TOOL)
3035 # --------------------------
3036 # find a file program which can recognize shared library
3037 # _LT_PATH_TOOL_PREFIX
3038
3039 # Old name:
3040 # This is what autoupdate's m4 run will expand.  It fires
3041 # the warning (with _au_warn_XXX), outputs it into the
3042 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3043 # the replacement expansion.
3044
3045
3046 # This is an auxiliary macro that is also run when
3047 # autoupdate runs m4.  It simply calls m4_warning, but
3048 # we need a wrapper so that each warning is emitted only
3049 # once.  We break the quoting in m4_warning's argument in
3050 # order to expand this macro's arguments, not AU_DEFUN's.
3051
3052
3053 # Finally, this is the expansion that is picked up by
3054 # autoconf.  It tells the user to run autoupdate, and
3055 # then outputs the replacement expansion.  We do not care
3056 # about autoupdate's warning because that contains
3057 # information on what to do *after* running autoupdate.
3058
3059
3060
3061 # _LT_PATH_MAGIC
3062 # --------------
3063 # find a file program which can recognize a shared library
3064 # _LT_PATH_MAGIC
3065
3066
3067 # LT_PATH_LD
3068 # ----------
3069 # find the pathname to the GNU or non-GNU linker
3070 # LT_PATH_LD
3071
3072 # Old names:
3073 # This is what autoupdate's m4 run will expand.  It fires
3074 # the warning (with _au_warn_XXX), outputs it into the
3075 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3076 # the replacement expansion.
3077
3078
3079 # This is an auxiliary macro that is also run when
3080 # autoupdate runs m4.  It simply calls m4_warning, but
3081 # we need a wrapper so that each warning is emitted only
3082 # once.  We break the quoting in m4_warning's argument in
3083 # order to expand this macro's arguments, not AU_DEFUN's.
3084
3085
3086 # Finally, this is the expansion that is picked up by
3087 # autoconf.  It tells the user to run autoupdate, and
3088 # then outputs the replacement expansion.  We do not care
3089 # about autoupdate's warning because that contains
3090 # information on what to do *after* running autoupdate.
3091
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
3112
3113 # _LT_PATH_LD_GNU
3114 #- --------------
3115 # _LT_PATH_LD_GNU
3116
3117
3118 # _LT_CMD_RELOAD
3119 # --------------
3120 # find reload flag for linker
3121 #   -- PORTME Some linkers may need a different reload flag.
3122 # _LT_CMD_RELOAD
3123
3124
3125 # _LT_CHECK_MAGIC_METHOD
3126 # ----------------------
3127 # how to check for library dependencies
3128 #  -- PORTME fill in with the dynamic library characteristics
3129 # _LT_CHECK_MAGIC_METHOD
3130
3131
3132 # LT_PATH_NM
3133 # ----------
3134 # find the pathname to a BSD- or MS-compatible name lister
3135 # LT_PATH_NM
3136
3137 # Old names:
3138 # This is what autoupdate's m4 run will expand.  It fires
3139 # the warning (with _au_warn_XXX), outputs it into the
3140 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3141 # the replacement expansion.
3142
3143
3144 # This is an auxiliary macro that is also run when
3145 # autoupdate runs m4.  It simply calls m4_warning, but
3146 # we need a wrapper so that each warning is emitted only
3147 # once.  We break the quoting in m4_warning's argument in
3148 # order to expand this macro's arguments, not AU_DEFUN's.
3149
3150
3151 # Finally, this is the expansion that is picked up by
3152 # autoconf.  It tells the user to run autoupdate, and
3153 # then outputs the replacement expansion.  We do not care
3154 # about autoupdate's warning because that contains
3155 # information on what to do *after* running autoupdate.
3156
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
3177
3178 # LT_LIB_M
3179 # --------
3180 # check for math library
3181 # LT_LIB_M
3182
3183 # Old name:
3184 # This is what autoupdate's m4 run will expand.  It fires
3185 # the warning (with _au_warn_XXX), outputs it into the
3186 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3187 # the replacement expansion.
3188
3189
3190 # This is an auxiliary macro that is also run when
3191 # autoupdate runs m4.  It simply calls m4_warning, but
3192 # we need a wrapper so that each warning is emitted only
3193 # once.  We break the quoting in m4_warning's argument in
3194 # order to expand this macro's arguments, not AU_DEFUN's.
3195
3196
3197 # Finally, this is the expansion that is picked up by
3198 # autoconf.  It tells the user to run autoupdate, and
3199 # then outputs the replacement expansion.  We do not care
3200 # about autoupdate's warning because that contains
3201 # information on what to do *after* running autoupdate.
3202
3203
3204
3205 # _LT_COMPILER_NO_RTTI([TAGNAME])
3206 # -------------------------------
3207 # _LT_COMPILER_NO_RTTI
3208
3209
3210 # _LT_CMD_GLOBAL_SYMBOLS
3211 # ----------------------
3212  # _LT_CMD_GLOBAL_SYMBOLS
3213
3214
3215 # _LT_COMPILER_PIC([TAGNAME])
3216 # ---------------------------
3217 # _LT_COMPILER_PIC
3218
3219
3220 # _LT_LINKER_SHLIBS([TAGNAME])
3221 # ----------------------------
3222 # See if the linker supports building shared libraries.
3223 # _LT_LINKER_SHLIBS
3224
3225
3226 # _LT_LANG_C_CONFIG([TAG])
3227 # ------------------------
3228 # Ensure that the configuration variables for a C compiler are suitably
3229 # defined.  These variables are subsequently used by _LT_CONFIG to write
3230 # the compiler configuration to `libtool'.
3231 # _LT_LANG_C_CONFIG
3232
3233
3234 # _LT_LANG_CXX_CONFIG([TAG])
3235 # --------------------------
3236 # Ensure that the configuration variables for a C++ compiler are suitably
3237 # defined.  These variables are subsequently used by _LT_CONFIG to write
3238 # the compiler configuration to `libtool'.
3239 # _LT_LANG_CXX_CONFIG
3240
3241
3242 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3243 # ---------------------------------
3244 # Figure out "hidden" library dependencies from verbose
3245 # compiler output when linking a shared library.
3246 # Parse the compiler output and extract the necessary
3247 # objects, libraries and library flags.
3248 # _LT_SYS_HIDDEN_LIBDEPS
3249
3250
3251 # _LT_LANG_F77_CONFIG([TAG])
3252 # --------------------------
3253 # Ensure that the configuration variables for a Fortran 77 compiler are
3254 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3255 # to write the compiler configuration to `libtool'.
3256 # _LT_LANG_F77_CONFIG
3257
3258
3259 # _LT_LANG_FC_CONFIG([TAG])
3260 # -------------------------
3261 # Ensure that the configuration variables for a Fortran compiler are
3262 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3263 # to write the compiler configuration to `libtool'.
3264 # _LT_LANG_FC_CONFIG
3265
3266
3267 # _LT_LANG_GCJ_CONFIG([TAG])
3268 # --------------------------
3269 # Ensure that the configuration variables for the GNU Java Compiler compiler
3270 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3271 # to write the compiler configuration to `libtool'.
3272 # _LT_LANG_GCJ_CONFIG
3273
3274
3275 # _LT_LANG_RC_CONFIG([TAG])
3276 # -------------------------
3277 # Ensure that the configuration variables for the Windows resource compiler
3278 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3279 # to write the compiler configuration to `libtool'.
3280 # _LT_LANG_RC_CONFIG
3281
3282
3283 # LT_PROG_GCJ
3284 # -----------
3285
3286
3287 # Old name:
3288 # This is what autoupdate's m4 run will expand.  It fires
3289 # the warning (with _au_warn_XXX), outputs it into the
3290 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3291 # the replacement expansion.
3292
3293
3294 # This is an auxiliary macro that is also run when
3295 # autoupdate runs m4.  It simply calls m4_warning, but
3296 # we need a wrapper so that each warning is emitted only
3297 # once.  We break the quoting in m4_warning's argument in
3298 # order to expand this macro's arguments, not AU_DEFUN's.
3299
3300
3301 # Finally, this is the expansion that is picked up by
3302 # autoconf.  It tells the user to run autoupdate, and
3303 # then outputs the replacement expansion.  We do not care
3304 # about autoupdate's warning because that contains
3305 # information on what to do *after* running autoupdate.
3306
3307
3308
3309 # LT_PROG_RC
3310 # ----------
3311
3312
3313 # Old name:
3314 # This is what autoupdate's m4 run will expand.  It fires
3315 # the warning (with _au_warn_XXX), outputs it into the
3316 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3317 # the replacement expansion.
3318
3319
3320 # This is an auxiliary macro that is also run when
3321 # autoupdate runs m4.  It simply calls m4_warning, but
3322 # we need a wrapper so that each warning is emitted only
3323 # once.  We break the quoting in m4_warning's argument in
3324 # order to expand this macro's arguments, not AU_DEFUN's.
3325
3326
3327 # Finally, this is the expansion that is picked up by
3328 # autoconf.  It tells the user to run autoupdate, and
3329 # then outputs the replacement expansion.  We do not care
3330 # about autoupdate's warning because that contains
3331 # information on what to do *after* running autoupdate.
3332
3333
3334
3335 # _LT_DECL_EGREP
3336 # --------------
3337 # If we don't have a new enough Autoconf to choose the best grep
3338 # available, choose the one first in the user's PATH.
3339
3340
3341
3342 # _LT_DECL_OBJDUMP
3343 # --------------
3344 # If we don't have a new enough Autoconf to choose the best objdump
3345 # available, choose the one first in the user's PATH.
3346
3347
3348
3349 # _LT_DECL_SED
3350 # ------------
3351 # Check for a fully-functional sed program, that truncates
3352 # as few characters as possible.  Prefer GNU sed if found.
3353 # _LT_DECL_SED
3354
3355 #m4_ifndef
3356
3357 # Old name:
3358 # This is what autoupdate's m4 run will expand.  It fires
3359 # the warning (with _au_warn_XXX), outputs it into the
3360 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3361 # the replacement expansion.
3362
3363
3364 # This is an auxiliary macro that is also run when
3365 # autoupdate runs m4.  It simply calls m4_warning, but
3366 # we need a wrapper so that each warning is emitted only
3367 # once.  We break the quoting in m4_warning's argument in
3368 # order to expand this macro's arguments, not AU_DEFUN's.
3369
3370
3371 # Finally, this is the expansion that is picked up by
3372 # autoconf.  It tells the user to run autoupdate, and
3373 # then outputs the replacement expansion.  We do not care
3374 # about autoupdate's warning because that contains
3375 # information on what to do *after* running autoupdate.
3376
3377
3378
3379 # _LT_CHECK_SHELL_FEATURES
3380 # ------------------------
3381 # Find out whether the shell is Bourne or XSI compatible,
3382 # or has some other useful features.
3383 # _LT_CHECK_SHELL_FEATURES
3384
3385
3386 # _LT_PROG_XSI_SHELLFNS
3387 # ---------------------
3388 # Bourne and XSI compatible variants of some useful shell functions.
3389
3390
3391 # Helper functions for option handling.                    -*- Autoconf -*-
3392 #
3393 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3394 #   Inc.
3395 #   Written by Gary V. Vaughan, 2004
3396 #
3397 # This file is free software; the Free Software Foundation gives
3398 # unlimited permission to copy and/or distribute it, with or without
3399 # modifications, as long as this notice is preserved.
3400
3401 # serial 6 ltoptions.m4
3402
3403 # This is to help aclocal find these macros, as it can't see m4_define.
3404
3405
3406
3407 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3408 # ------------------------------------------
3409
3410
3411
3412 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3413 # ---------------------------------------
3414 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3415 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3416 # saved as a flag.
3417
3418
3419
3420 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3421 # ------------------------------------------------------------
3422 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3423
3424
3425
3426 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3427 # -------------------------------------------------------
3428 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3429 # are set.
3430
3431
3432
3433 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3434 # ----------------------------------------
3435 # OPTION-LIST is a space-separated list of Libtool options associated
3436 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3437 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3438 # the unknown option and exit.
3439 # _LT_SET_OPTIONS
3440
3441
3442 ## --------------------------------- ##
3443 ## Macros to handle LT_INIT options. ##
3444 ## --------------------------------- ##
3445
3446 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3447 # -----------------------------------------
3448
3449
3450
3451 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3452 # -----------------------------------------------
3453 # LT_OPTION_DEFINE
3454
3455
3456 # dlopen
3457 # ------
3458
3459
3460 # This is what autoupdate's m4 run will expand.  It fires
3461 # the warning (with _au_warn_XXX), outputs it into the
3462 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3463 # the replacement expansion.
3464
3465
3466 # This is an auxiliary macro that is also run when
3467 # autoupdate runs m4.  It simply calls m4_warning, but
3468 # we need a wrapper so that each warning is emitted only
3469 # once.  We break the quoting in m4_warning's argument in
3470 # order to expand this macro's arguments, not AU_DEFUN's.
3471
3472
3473 # Finally, this is the expansion that is picked up by
3474 # autoconf.  It tells the user to run autoupdate, and
3475 # then outputs the replacement expansion.  We do not care
3476 # about autoupdate's warning because that contains
3477 # information on what to do *after* running autoupdate.
3478
3479
3480
3481
3482 # win32-dll
3483 # ---------
3484 # Declare package support for building win32 dll's.
3485 # win32-dll
3486
3487 # This is what autoupdate's m4 run will expand.  It fires
3488 # the warning (with _au_warn_XXX), outputs it into the
3489 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3490 # the replacement expansion.
3491
3492
3493 # This is an auxiliary macro that is also run when
3494 # autoupdate runs m4.  It simply calls m4_warning, but
3495 # we need a wrapper so that each warning is emitted only
3496 # once.  We break the quoting in m4_warning's argument in
3497 # order to expand this macro's arguments, not AU_DEFUN's.
3498
3499
3500 # Finally, this is the expansion that is picked up by
3501 # autoconf.  It tells the user to run autoupdate, and
3502 # then outputs the replacement expansion.  We do not care
3503 # about autoupdate's warning because that contains
3504 # information on what to do *after* running autoupdate.
3505
3506
3507
3508
3509 # _LT_ENABLE_SHARED([DEFAULT])
3510 # ----------------------------
3511 # implement the --enable-shared flag, and supports the `shared' and
3512 # `disable-shared' LT_INIT options.
3513 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3514 # _LT_ENABLE_SHARED
3515
3516
3517
3518
3519 # Old names:
3520
3521
3522
3523
3524 # This is what autoupdate's m4 run will expand.  It fires
3525 # the warning (with _au_warn_XXX), outputs it into the
3526 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3527 # the replacement expansion.
3528
3529
3530 # This is an auxiliary macro that is also run when
3531 # autoupdate runs m4.  It simply calls m4_warning, but
3532 # we need a wrapper so that each warning is emitted only
3533 # once.  We break the quoting in m4_warning's argument in
3534 # order to expand this macro's arguments, not AU_DEFUN's.
3535
3536
3537 # Finally, this is the expansion that is picked up by
3538 # autoconf.  It tells the user to run autoupdate, and
3539 # then outputs the replacement expansion.  We do not care
3540 # about autoupdate's warning because that contains
3541 # information on what to do *after* running autoupdate.
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
3563
3564
3565
3566 # _LT_ENABLE_STATIC([DEFAULT])
3567 # ----------------------------
3568 # implement the --enable-static flag, and support the `static' and
3569 # `disable-static' LT_INIT options.
3570 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3571 # _LT_ENABLE_STATIC
3572
3573
3574
3575
3576 # Old names:
3577
3578
3579
3580
3581 # This is what autoupdate's m4 run will expand.  It fires
3582 # the warning (with _au_warn_XXX), outputs it into the
3583 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3584 # the replacement expansion.
3585
3586
3587 # This is an auxiliary macro that is also run when
3588 # autoupdate runs m4.  It simply calls m4_warning, but
3589 # we need a wrapper so that each warning is emitted only
3590 # once.  We break the quoting in m4_warning's argument in
3591 # order to expand this macro's arguments, not AU_DEFUN's.
3592
3593
3594 # Finally, this is the expansion that is picked up by
3595 # autoconf.  It tells the user to run autoupdate, and
3596 # then outputs the replacement expansion.  We do not care
3597 # about autoupdate's warning because that contains
3598 # information on what to do *after* running autoupdate.
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
3620
3621
3622
3623 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3624 # ----------------------------------
3625 # implement the --enable-fast-install flag, and support the `fast-install'
3626 # and `disable-fast-install' LT_INIT options.
3627 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3628 # _LT_ENABLE_FAST_INSTALL
3629
3630
3631
3632
3633 # Old names:
3634 # This is what autoupdate's m4 run will expand.  It fires
3635 # the warning (with _au_warn_XXX), outputs it into the
3636 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3637 # the replacement expansion.
3638
3639
3640 # This is an auxiliary macro that is also run when
3641 # autoupdate runs m4.  It simply calls m4_warning, but
3642 # we need a wrapper so that each warning is emitted only
3643 # once.  We break the quoting in m4_warning's argument in
3644 # order to expand this macro's arguments, not AU_DEFUN's.
3645
3646
3647 # Finally, this is the expansion that is picked up by
3648 # autoconf.  It tells the user to run autoupdate, and
3649 # then outputs the replacement expansion.  We do not care
3650 # about autoupdate's warning because that contains
3651 # information on what to do *after* running autoupdate.
3652
3653
3654 # This is what autoupdate's m4 run will expand.  It fires
3655 # the warning (with _au_warn_XXX), outputs it into the
3656 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3657 # the replacement expansion.
3658
3659
3660 # This is an auxiliary macro that is also run when
3661 # autoupdate runs m4.  It simply calls m4_warning, but
3662 # we need a wrapper so that each warning is emitted only
3663 # once.  We break the quoting in m4_warning's argument in
3664 # order to expand this macro's arguments, not AU_DEFUN's.
3665
3666
3667 # Finally, this is the expansion that is picked up by
3668 # autoconf.  It tells the user to run autoupdate, and
3669 # then outputs the replacement expansion.  We do not care
3670 # about autoupdate's warning because that contains
3671 # information on what to do *after* running autoupdate.
3672
3673
3674
3675
3676 # _LT_WITH_PIC([MODE])
3677 # --------------------
3678 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3679 # LT_INIT options.
3680 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3681 # _LT_WITH_PIC
3682
3683
3684
3685
3686 # Old name:
3687 # This is what autoupdate's m4 run will expand.  It fires
3688 # the warning (with _au_warn_XXX), outputs it into the
3689 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3690 # the replacement expansion.
3691
3692
3693 # This is an auxiliary macro that is also run when
3694 # autoupdate runs m4.  It simply calls m4_warning, but
3695 # we need a wrapper so that each warning is emitted only
3696 # once.  We break the quoting in m4_warning's argument in
3697 # order to expand this macro's arguments, not AU_DEFUN's.
3698
3699
3700 # Finally, this is the expansion that is picked up by
3701 # autoconf.  It tells the user to run autoupdate, and
3702 # then outputs the replacement expansion.  We do not care
3703 # about autoupdate's warning because that contains
3704 # information on what to do *after* running autoupdate.
3705
3706
3707
3708 ## ----------------- ##
3709 ## LTDL_INIT Options ##
3710 ## ----------------- ##
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3722 #
3723 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3724 # Written by Gary V. Vaughan, 2004
3725 #
3726 # This file is free software; the Free Software Foundation gives
3727 # unlimited permission to copy and/or distribute it, with or without
3728 # modifications, as long as this notice is preserved.
3729
3730 # serial 6 ltsugar.m4
3731
3732 # This is to help aclocal find these macros, as it can't see m4_define.
3733
3734
3735
3736 # lt_join(SEP, ARG1, [ARG2...])
3737 # -----------------------------
3738 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3739 # associated separator.
3740 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3741 # versions in m4sugar had bugs.
3742
3743
3744
3745
3746 # lt_car(LIST)
3747 # lt_cdr(LIST)
3748 # ------------
3749 # Manipulate m4 lists.
3750 # These macros are necessary as long as will still need to support
3751 # Autoconf-2.59 which quotes differently.
3752
3753
3754
3755
3756
3757 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3758 # ------------------------------------------
3759 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3760 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3761 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3762 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3763 # than defined and empty).
3764 #
3765 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3766 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3767
3768
3769
3770
3771 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3772 # ----------------------------------------------------------
3773 # Produce a SEP delimited list of all paired combinations of elements of
3774 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3775 # has the form PREFIXmINFIXSUFFIXn.
3776 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3777
3778
3779
3780 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3781 # -----------------------------------------------------------------------
3782 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3783 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3784
3785
3786
3787 # lt_dict_add(DICT, KEY, VALUE)
3788 # -----------------------------
3789
3790
3791
3792 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3793 # --------------------------------------------
3794
3795
3796
3797 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3798 # ----------------------------------
3799
3800
3801
3802 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3803 # -----------------------------------------------------------------
3804
3805
3806
3807 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3808 # --------------------------------------------------------------
3809
3810
3811 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3812 #
3813 #   Copyright (C) 2004 Free Software Foundation, Inc.
3814 #   Written by Scott James Remnant, 2004
3815 #
3816 # This file is free software; the Free Software Foundation gives
3817 # unlimited permission to copy and/or distribute it, with or without
3818 # modifications, as long as this notice is preserved.
3819
3820 # Generated from ltversion.in.
3821
3822 # serial 3134 ltversion.m4
3823 # This file is part of GNU Libtool
3824
3825
3826
3827
3828
3829
3830 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3831 #
3832 #   Copyright (C) 2004, 2005, 2007, 2009 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 # serial 4 lt~obsolete.m4
3840
3841 # These exist entirely to fool aclocal when bootstrapping libtool.
3842 #
3843 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3844 # which have later been changed to m4_define as they aren't part of the
3845 # exported API, or moved to Autoconf or Automake where they belong.
3846 #
3847 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3848 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3849 # using a macro with the same name in our local m4/libtool.m4 it'll
3850 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3851 # and doesn't know about Autoconf macros at all.)
3852 #
3853 # So we provide this file, which has a silly filename so it's always
3854 # included after everything else.  This provides aclocal with the
3855 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3856 # because those macros already exist, or will be overwritten later.
3857 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3858 #
3859 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3860 # Yes, that means every name once taken will need to remain here until
3861 # we give up compatibility with versions before 1.7, at which point
3862 # we need to keep only those names which we still refer to.
3863
3864 # This is to help aclocal find these macros, as it can't see m4_define.
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
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 ##                                                          -*- Autoconf -*-
3930
3931 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3932 # Free Software Foundation, Inc.
3933 #
3934 # This file is free software; the Free Software Foundation
3935 # gives unlimited permission to copy and/or distribute it,
3936 # with or without modifications, as long as this notice is preserved.
3937
3938 # serial 8
3939
3940 # Based on depend.m4 from automake 1.9, modified for standalone use in
3941 # an environment where GNU make is required.
3942
3943 # ZW_PROG_COMPILER_DEPENDENCIES
3944 # -----------------------------
3945 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3946 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3947 # original; not side-effect compatible.  As the users of this macro
3948 # may require accurate dependencies for correct builds, it does *not*
3949 # honor --disable-dependency-checking, and failure to detect a usable
3950 # method is an error.  depcomp is assumed to be located in
3951 # $ac_aux_dir.
3952 #
3953 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3954
3955
3956
3957 # AM_SET_DEPDIR
3958 # -------------
3959 # Choose a directory name for dependency files.
3960
3961
3962 # ZW_CREATE_DEPDIR
3963 # ----------------
3964 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
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 # intl sister-directory configuration rules.
4032 #
4033
4034 # The idea behind this macro is that there's no need to repeat all the
4035 # autoconf probes done by the intl directory - it's already done them
4036 # for us.  In fact, there's no need even to look at the cache for the
4037 # answers.  All we need to do is nab a few pieces of information.
4038 # The intl directory is set up to make this easy, by generating a
4039 # small file which can be sourced as a shell script; then we produce
4040 # the necessary substitutions and definitions for this directory.
4041
4042
4043
4044 # Autoconf M4 include file defining utility macros for complex Canadian
4045 # cross builds.
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055 ####
4056 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4057 # or AC_INIT.
4058 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4059
4060 ####
4061 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4062 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4063
4064
4065 ####
4066 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4067 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4068
4069
4070
4071 # Backported from Autoconf 2.5x; can go away when and if
4072 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4073
4074
4075
4076
4077
4078
4079
4080
4081 # ACX_HAVE_GCC_FOR_TARGET
4082 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4083
4084
4085 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4086 # Searching for installed target binutils.  We need to take extra care,
4087 # else we may find the wrong assembler, linker, etc., and lose.
4088 #
4089 # First try --with-build-time-tools, if specified.
4090 #
4091 # For build != host, we ask the installed GCC for the name of the tool it
4092 # uses, and accept it if it is an absolute path.  This is because the
4093 # only good choice for a compiler is the same GCC version that is being
4094 # installed (or we couldn't make target libraries), and we assume that
4095 # on the host system we'll have not only the same GCC version, but also
4096 # the same binutils version.
4097 #
4098 # For build == host, search the same directories that the installed
4099 # compiler will search.  We used to do this for the assembler, linker,
4100 # and nm only; for simplicity of configuration, however, we extend this
4101 # criterion to tools (such as ar and ranlib) that are never invoked by
4102 # the compiler, to avoid mismatches.
4103 #
4104 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4105 # if build == target.  This makes the most sense only when bootstrapping,
4106 # but we also do so when build != host.  In this case, we hope that the
4107 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4108 #
4109 # If we do not find a suitable binary, then try the user's path.
4110
4111
4112 ###
4113 # AC_PROG_CPP_WERROR
4114 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4115 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4116 # For now, using this also overrides header checks to use only the
4117 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4118 # bit harder from here).
4119 # Eventually autoconf will default to checking headers with the compiler
4120 # instead, and we'll have to do this differently.
4121
4122 # AC_PROG_CPP_WERROR
4123
4124 # Test for GNAT.
4125 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4126 # that understands Ada.  We use the user's CC setting, already found, and
4127 # possibly add $1 to the command-line parameters.
4128 #
4129 # Sets the shell variable have_gnat to yes or no as appropriate, and
4130 # substitutes GNATBIND and GNATMAKE.
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156 ac_ext=c
4157 ac_cpp='$CPP $CPPFLAGS'
4158 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4159 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4160 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4161 if test -n "$ac_tool_prefix"; then
4162   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4163 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4165 $as_echo_n "checking for $ac_word... " >&6; }
4166 if ${ac_cv_prog_CC+:} false; then :
4167   $as_echo_n "(cached) " >&6
4168 else
4169   if test -n "$CC"; then
4170   ac_cv_prog_CC="$CC" # Let the user override the test.
4171 else
4172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4173 for as_dir in $PATH
4174 do
4175   IFS=$as_save_IFS
4176   test -z "$as_dir" && as_dir=.
4177     for ac_exec_ext in '' $ac_executable_extensions; do
4178   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4179     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4180     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4181     break 2
4182   fi
4183 done
4184   done
4185 IFS=$as_save_IFS
4186
4187 fi
4188 fi
4189 CC=$ac_cv_prog_CC
4190 if test -n "$CC"; then
4191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4192 $as_echo "$CC" >&6; }
4193 else
4194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4195 $as_echo "no" >&6; }
4196 fi
4197
4198
4199 fi
4200 if test -z "$ac_cv_prog_CC"; then
4201   ac_ct_CC=$CC
4202   # Extract the first word of "gcc", so it can be a program name with args.
4203 set dummy gcc; ac_word=$2
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4205 $as_echo_n "checking for $ac_word... " >&6; }
4206 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4207   $as_echo_n "(cached) " >&6
4208 else
4209   if test -n "$ac_ct_CC"; then
4210   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4211 else
4212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4213 for as_dir in $PATH
4214 do
4215   IFS=$as_save_IFS
4216   test -z "$as_dir" && as_dir=.
4217     for ac_exec_ext in '' $ac_executable_extensions; do
4218   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4219     ac_cv_prog_ac_ct_CC="gcc"
4220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4221     break 2
4222   fi
4223 done
4224   done
4225 IFS=$as_save_IFS
4226
4227 fi
4228 fi
4229 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4230 if test -n "$ac_ct_CC"; then
4231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4232 $as_echo "$ac_ct_CC" >&6; }
4233 else
4234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4235 $as_echo "no" >&6; }
4236 fi
4237
4238   if test "x$ac_ct_CC" = x; then
4239     CC=""
4240   else
4241     case $cross_compiling:$ac_tool_warned in
4242 yes:)
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4244 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4245 ac_tool_warned=yes ;;
4246 esac
4247     CC=$ac_ct_CC
4248   fi
4249 else
4250   CC="$ac_cv_prog_CC"
4251 fi
4252
4253 if test -z "$CC"; then
4254           if test -n "$ac_tool_prefix"; then
4255     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4256 set dummy ${ac_tool_prefix}cc; ac_word=$2
4257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4258 $as_echo_n "checking for $ac_word... " >&6; }
4259 if ${ac_cv_prog_CC+:} false; then :
4260   $as_echo_n "(cached) " >&6
4261 else
4262   if test -n "$CC"; then
4263   ac_cv_prog_CC="$CC" # Let the user override the test.
4264 else
4265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4266 for as_dir in $PATH
4267 do
4268   IFS=$as_save_IFS
4269   test -z "$as_dir" && as_dir=.
4270     for ac_exec_ext in '' $ac_executable_extensions; do
4271   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4272     ac_cv_prog_CC="${ac_tool_prefix}cc"
4273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4274     break 2
4275   fi
4276 done
4277   done
4278 IFS=$as_save_IFS
4279
4280 fi
4281 fi
4282 CC=$ac_cv_prog_CC
4283 if test -n "$CC"; then
4284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4285 $as_echo "$CC" >&6; }
4286 else
4287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4288 $as_echo "no" >&6; }
4289 fi
4290
4291
4292   fi
4293 fi
4294 if test -z "$CC"; then
4295   # Extract the first word of "cc", so it can be a program name with args.
4296 set dummy cc; ac_word=$2
4297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4298 $as_echo_n "checking for $ac_word... " >&6; }
4299 if ${ac_cv_prog_CC+:} false; then :
4300   $as_echo_n "(cached) " >&6
4301 else
4302   if test -n "$CC"; then
4303   ac_cv_prog_CC="$CC" # Let the user override the test.
4304 else
4305   ac_prog_rejected=no
4306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4307 for as_dir in $PATH
4308 do
4309   IFS=$as_save_IFS
4310   test -z "$as_dir" && as_dir=.
4311     for ac_exec_ext in '' $ac_executable_extensions; do
4312   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4313     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4314        ac_prog_rejected=yes
4315        continue
4316      fi
4317     ac_cv_prog_CC="cc"
4318     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4319     break 2
4320   fi
4321 done
4322   done
4323 IFS=$as_save_IFS
4324
4325 if test $ac_prog_rejected = yes; then
4326   # We found a bogon in the path, so make sure we never use it.
4327   set dummy $ac_cv_prog_CC
4328   shift
4329   if test $# != 0; then
4330     # We chose a different compiler from the bogus one.
4331     # However, it has the same basename, so the bogon will be chosen
4332     # first if we set CC to just the basename; use the full file name.
4333     shift
4334     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4335   fi
4336 fi
4337 fi
4338 fi
4339 CC=$ac_cv_prog_CC
4340 if test -n "$CC"; then
4341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4342 $as_echo "$CC" >&6; }
4343 else
4344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4345 $as_echo "no" >&6; }
4346 fi
4347
4348
4349 fi
4350 if test -z "$CC"; then
4351   if test -n "$ac_tool_prefix"; then
4352   for ac_prog in cl.exe
4353   do
4354     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4355 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4357 $as_echo_n "checking for $ac_word... " >&6; }
4358 if ${ac_cv_prog_CC+:} false; then :
4359   $as_echo_n "(cached) " >&6
4360 else
4361   if test -n "$CC"; then
4362   ac_cv_prog_CC="$CC" # Let the user override the test.
4363 else
4364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4365 for as_dir in $PATH
4366 do
4367   IFS=$as_save_IFS
4368   test -z "$as_dir" && as_dir=.
4369     for ac_exec_ext in '' $ac_executable_extensions; do
4370   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4371     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4373     break 2
4374   fi
4375 done
4376   done
4377 IFS=$as_save_IFS
4378
4379 fi
4380 fi
4381 CC=$ac_cv_prog_CC
4382 if test -n "$CC"; then
4383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4384 $as_echo "$CC" >&6; }
4385 else
4386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4387 $as_echo "no" >&6; }
4388 fi
4389
4390
4391     test -n "$CC" && break
4392   done
4393 fi
4394 if test -z "$CC"; then
4395   ac_ct_CC=$CC
4396   for ac_prog in cl.exe
4397 do
4398   # Extract the first word of "$ac_prog", so it can be a program name with args.
4399 set dummy $ac_prog; ac_word=$2
4400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4401 $as_echo_n "checking for $ac_word... " >&6; }
4402 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4403   $as_echo_n "(cached) " >&6
4404 else
4405   if test -n "$ac_ct_CC"; then
4406   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4407 else
4408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4409 for as_dir in $PATH
4410 do
4411   IFS=$as_save_IFS
4412   test -z "$as_dir" && as_dir=.
4413     for ac_exec_ext in '' $ac_executable_extensions; do
4414   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4415     ac_cv_prog_ac_ct_CC="$ac_prog"
4416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4417     break 2
4418   fi
4419 done
4420   done
4421 IFS=$as_save_IFS
4422
4423 fi
4424 fi
4425 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4426 if test -n "$ac_ct_CC"; then
4427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4428 $as_echo "$ac_ct_CC" >&6; }
4429 else
4430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4431 $as_echo "no" >&6; }
4432 fi
4433
4434
4435   test -n "$ac_ct_CC" && break
4436 done
4437
4438   if test "x$ac_ct_CC" = x; then
4439     CC=""
4440   else
4441     case $cross_compiling:$ac_tool_warned in
4442 yes:)
4443 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4444 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4445 ac_tool_warned=yes ;;
4446 esac
4447     CC=$ac_ct_CC
4448   fi
4449 fi
4450
4451 fi
4452
4453
4454 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4455 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4456 as_fn_error $? "no acceptable C compiler found in \$PATH
4457 See \`config.log' for more details" "$LINENO" 5; }
4458
4459 # Provide some information about the compiler.
4460 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4461 set X $ac_compile
4462 ac_compiler=$2
4463 for ac_option in --version -v -V -qversion; do
4464   { { ac_try="$ac_compiler $ac_option >&5"
4465 case "(($ac_try" in
4466   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4467   *) ac_try_echo=$ac_try;;
4468 esac
4469 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4470 $as_echo "$ac_try_echo"; } >&5
4471   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4472   ac_status=$?
4473   if test -s conftest.err; then
4474     sed '10a\
4475 ... rest of stderr output deleted ...
4476          10q' conftest.err >conftest.er1
4477     cat conftest.er1 >&5
4478   fi
4479   rm -f conftest.er1 conftest.err
4480   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4481   test $ac_status = 0; }
4482 done
4483
4484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4485 /* end confdefs.h.  */
4486
4487 int
4488 main ()
4489 {
4490
4491   ;
4492   return 0;
4493 }
4494 _ACEOF
4495 ac_clean_files_save=$ac_clean_files
4496 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4497 # Try to create an executable without -o first, disregard a.out.
4498 # It will help us diagnose broken compilers, and finding out an intuition
4499 # of exeext.
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4501 $as_echo_n "checking whether the C compiler works... " >&6; }
4502 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4503
4504 # The possible output files:
4505 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4506
4507 ac_rmfiles=
4508 for ac_file in $ac_files
4509 do
4510   case $ac_file in
4511     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4512     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4513   esac
4514 done
4515 rm -f $ac_rmfiles
4516
4517 if { { ac_try="$ac_link_default"
4518 case "(($ac_try" in
4519   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4520   *) ac_try_echo=$ac_try;;
4521 esac
4522 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4523 $as_echo "$ac_try_echo"; } >&5
4524   (eval "$ac_link_default") 2>&5
4525   ac_status=$?
4526   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4527   test $ac_status = 0; }; then :
4528   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4529 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4530 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4531 # so that the user can short-circuit this test for compilers unknown to
4532 # Autoconf.
4533 for ac_file in $ac_files ''
4534 do
4535   test -f "$ac_file" || continue
4536   case $ac_file in
4537     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4538         ;;
4539     [ab].out )
4540         # We found the default executable, but exeext='' is most
4541         # certainly right.
4542         break;;
4543     *.* )
4544         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4545         then :; else
4546            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4547         fi
4548         # We set ac_cv_exeext here because the later test for it is not
4549         # safe: cross compilers may not add the suffix if given an `-o'
4550         # argument, so we may need to know it at that point already.
4551         # Even if this section looks crufty: it has the advantage of
4552         # actually working.
4553         break;;
4554     * )
4555         break;;
4556   esac
4557 done
4558 test "$ac_cv_exeext" = no && ac_cv_exeext=
4559
4560 else
4561   ac_file=''
4562 fi
4563 if test -z "$ac_file"; then :
4564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4565 $as_echo "no" >&6; }
4566 $as_echo "$as_me: failed program was:" >&5
4567 sed 's/^/| /' conftest.$ac_ext >&5
4568
4569 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4570 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4571 as_fn_error 77 "C compiler cannot create executables
4572 See \`config.log' for more details" "$LINENO" 5; }
4573 else
4574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4575 $as_echo "yes" >&6; }
4576 fi
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4578 $as_echo_n "checking for C compiler default output file name... " >&6; }
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4580 $as_echo "$ac_file" >&6; }
4581 ac_exeext=$ac_cv_exeext
4582
4583 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4584 ac_clean_files=$ac_clean_files_save
4585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4586 $as_echo_n "checking for suffix of executables... " >&6; }
4587 if { { ac_try="$ac_link"
4588 case "(($ac_try" in
4589   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4590   *) ac_try_echo=$ac_try;;
4591 esac
4592 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4593 $as_echo "$ac_try_echo"; } >&5
4594   (eval "$ac_link") 2>&5
4595   ac_status=$?
4596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4597   test $ac_status = 0; }; then :
4598   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4599 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4600 # work properly (i.e., refer to `conftest.exe'), while it won't with
4601 # `rm'.
4602 for ac_file in conftest.exe conftest conftest.*; do
4603   test -f "$ac_file" || continue
4604   case $ac_file in
4605     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4606     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4607           break;;
4608     * ) break;;
4609   esac
4610 done
4611 else
4612   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4613 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4614 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4615 See \`config.log' for more details" "$LINENO" 5; }
4616 fi
4617 rm -f conftest conftest$ac_cv_exeext
4618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4619 $as_echo "$ac_cv_exeext" >&6; }
4620
4621 rm -f conftest.$ac_ext
4622 EXEEXT=$ac_cv_exeext
4623 ac_exeext=$EXEEXT
4624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4625 /* end confdefs.h.  */
4626 #include <stdio.h>
4627 int
4628 main ()
4629 {
4630 FILE *f = fopen ("conftest.out", "w");
4631  return ferror (f) || fclose (f) != 0;
4632
4633   ;
4634   return 0;
4635 }
4636 _ACEOF
4637 ac_clean_files="$ac_clean_files conftest.out"
4638 # Check that the compiler produces executables we can run.  If not, either
4639 # the compiler is broken, or we cross compile.
4640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4641 $as_echo_n "checking whether we are cross compiling... " >&6; }
4642 if test "$cross_compiling" != yes; then
4643   { { ac_try="$ac_link"
4644 case "(($ac_try" in
4645   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4646   *) ac_try_echo=$ac_try;;
4647 esac
4648 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4649 $as_echo "$ac_try_echo"; } >&5
4650   (eval "$ac_link") 2>&5
4651   ac_status=$?
4652   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4653   test $ac_status = 0; }
4654   if { ac_try='./conftest$ac_cv_exeext'
4655   { { case "(($ac_try" in
4656   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4657   *) ac_try_echo=$ac_try;;
4658 esac
4659 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4660 $as_echo "$ac_try_echo"; } >&5
4661   (eval "$ac_try") 2>&5
4662   ac_status=$?
4663   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4664   test $ac_status = 0; }; }; then
4665     cross_compiling=no
4666   else
4667     if test "$cross_compiling" = maybe; then
4668         cross_compiling=yes
4669     else
4670         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4671 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4672 as_fn_error $? "cannot run C compiled programs.
4673 If you meant to cross compile, use \`--host'.
4674 See \`config.log' for more details" "$LINENO" 5; }
4675     fi
4676   fi
4677 fi
4678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4679 $as_echo "$cross_compiling" >&6; }
4680
4681 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4682 ac_clean_files=$ac_clean_files_save
4683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4684 $as_echo_n "checking for suffix of object files... " >&6; }
4685 if ${ac_cv_objext+:} false; then :
4686   $as_echo_n "(cached) " >&6
4687 else
4688   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4689 /* end confdefs.h.  */
4690
4691 int
4692 main ()
4693 {
4694
4695   ;
4696   return 0;
4697 }
4698 _ACEOF
4699 rm -f conftest.o conftest.obj
4700 if { { ac_try="$ac_compile"
4701 case "(($ac_try" in
4702   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4703   *) ac_try_echo=$ac_try;;
4704 esac
4705 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4706 $as_echo "$ac_try_echo"; } >&5
4707   (eval "$ac_compile") 2>&5
4708   ac_status=$?
4709   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4710   test $ac_status = 0; }; then :
4711   for ac_file in conftest.o conftest.obj conftest.*; do
4712   test -f "$ac_file" || continue;
4713   case $ac_file in
4714     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4715     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4716        break;;
4717   esac
4718 done
4719 else
4720   $as_echo "$as_me: failed program was:" >&5
4721 sed 's/^/| /' conftest.$ac_ext >&5
4722
4723 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4724 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4725 as_fn_error $? "cannot compute suffix of object files: cannot compile
4726 See \`config.log' for more details" "$LINENO" 5; }
4727 fi
4728 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4729 fi
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4731 $as_echo "$ac_cv_objext" >&6; }
4732 OBJEXT=$ac_cv_objext
4733 ac_objext=$OBJEXT
4734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4735 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4736 if ${ac_cv_c_compiler_gnu+:} false; then :
4737   $as_echo_n "(cached) " >&6
4738 else
4739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4740 /* end confdefs.h.  */
4741
4742 int
4743 main ()
4744 {
4745 #ifndef __GNUC__
4746        choke me
4747 #endif
4748
4749   ;
4750   return 0;
4751 }
4752 _ACEOF
4753 if ac_fn_c_try_compile "$LINENO"; then :
4754   ac_compiler_gnu=yes
4755 else
4756   ac_compiler_gnu=no
4757 fi
4758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4759 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4760
4761 fi
4762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4763 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4764 if test $ac_compiler_gnu = yes; then
4765   GCC=yes
4766 else
4767   GCC=
4768 fi
4769 ac_test_CFLAGS=${CFLAGS+set}
4770 ac_save_CFLAGS=$CFLAGS
4771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4772 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4773 if ${ac_cv_prog_cc_g+:} false; then :
4774   $as_echo_n "(cached) " >&6
4775 else
4776   ac_save_c_werror_flag=$ac_c_werror_flag
4777    ac_c_werror_flag=yes
4778    ac_cv_prog_cc_g=no
4779    CFLAGS="-g"
4780    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4781 /* end confdefs.h.  */
4782
4783 int
4784 main ()
4785 {
4786
4787   ;
4788   return 0;
4789 }
4790 _ACEOF
4791 if ac_fn_c_try_compile "$LINENO"; then :
4792   ac_cv_prog_cc_g=yes
4793 else
4794   CFLAGS=""
4795       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4796 /* end confdefs.h.  */
4797
4798 int
4799 main ()
4800 {
4801
4802   ;
4803   return 0;
4804 }
4805 _ACEOF
4806 if ac_fn_c_try_compile "$LINENO"; then :
4807
4808 else
4809   ac_c_werror_flag=$ac_save_c_werror_flag
4810          CFLAGS="-g"
4811          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4812 /* end confdefs.h.  */
4813
4814 int
4815 main ()
4816 {
4817
4818   ;
4819   return 0;
4820 }
4821 _ACEOF
4822 if ac_fn_c_try_compile "$LINENO"; then :
4823   ac_cv_prog_cc_g=yes
4824 fi
4825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4826 fi
4827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4828 fi
4829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4830    ac_c_werror_flag=$ac_save_c_werror_flag
4831 fi
4832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4833 $as_echo "$ac_cv_prog_cc_g" >&6; }
4834 if test "$ac_test_CFLAGS" = set; then
4835   CFLAGS=$ac_save_CFLAGS
4836 elif test $ac_cv_prog_cc_g = yes; then
4837   if test "$GCC" = yes; then
4838     CFLAGS="-g -O2"
4839   else
4840     CFLAGS="-g"
4841   fi
4842 else
4843   if test "$GCC" = yes; then
4844     CFLAGS="-O2"
4845   else
4846     CFLAGS=
4847   fi
4848 fi
4849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4850 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4851 if ${ac_cv_prog_cc_c89+:} false; then :
4852   $as_echo_n "(cached) " >&6
4853 else
4854   ac_cv_prog_cc_c89=no
4855 ac_save_CC=$CC
4856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4857 /* end confdefs.h.  */
4858 #include <stdarg.h>
4859 #include <stdio.h>
4860 struct stat;
4861 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4862 struct buf { int x; };
4863 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4864 static char *e (p, i)
4865      char **p;
4866      int i;
4867 {
4868   return p[i];
4869 }
4870 static char *f (char * (*g) (char **, int), char **p, ...)
4871 {
4872   char *s;
4873   va_list v;
4874   va_start (v,p);
4875   s = g (p, va_arg (v,int));
4876   va_end (v);
4877   return s;
4878 }
4879
4880 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4881    function prototypes and stuff, but not '\xHH' hex character constants.
4882    These don't provoke an error unfortunately, instead are silently treated
4883    as 'x'.  The following induces an error, until -std is added to get
4884    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4885    array size at least.  It's necessary to write '\x00'==0 to get something
4886    that's true only with -std.  */
4887 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4888
4889 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4890    inside strings and character constants.  */
4891 #define FOO(x) 'x'
4892 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4893
4894 int test (int i, double x);
4895 struct s1 {int (*f) (int a);};
4896 struct s2 {int (*f) (double a);};
4897 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4898 int argc;
4899 char **argv;
4900 int
4901 main ()
4902 {
4903 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4904   ;
4905   return 0;
4906 }
4907 _ACEOF
4908 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4909         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4910 do
4911   CC="$ac_save_CC $ac_arg"
4912   if ac_fn_c_try_compile "$LINENO"; then :
4913   ac_cv_prog_cc_c89=$ac_arg
4914 fi
4915 rm -f core conftest.err conftest.$ac_objext
4916   test "x$ac_cv_prog_cc_c89" != "xno" && break
4917 done
4918 rm -f conftest.$ac_ext
4919 CC=$ac_save_CC
4920
4921 fi
4922 # AC_CACHE_VAL
4923 case "x$ac_cv_prog_cc_c89" in
4924   x)
4925     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4926 $as_echo "none needed" >&6; } ;;
4927   xno)
4928     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4929 $as_echo "unsupported" >&6; } ;;
4930   *)
4931     CC="$CC $ac_cv_prog_cc_c89"
4932     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4933 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4934 esac
4935 if test "x$ac_cv_prog_cc_c89" != xno; then :
4936
4937 fi
4938
4939 ac_ext=c
4940 ac_cpp='$CPP $CPPFLAGS'
4941 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4942 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4943 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4944
4945 ac_aux_dir=
4946 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4947   if test -f "$ac_dir/install-sh"; then
4948     ac_aux_dir=$ac_dir
4949     ac_install_sh="$ac_aux_dir/install-sh -c"
4950     break
4951   elif test -f "$ac_dir/install.sh"; then
4952     ac_aux_dir=$ac_dir
4953     ac_install_sh="$ac_aux_dir/install.sh -c"
4954     break
4955   elif test -f "$ac_dir/shtool"; then
4956     ac_aux_dir=$ac_dir
4957     ac_install_sh="$ac_aux_dir/shtool install -c"
4958     break
4959   fi
4960 done
4961 if test -z "$ac_aux_dir"; then
4962   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4963 fi
4964
4965 # These three variables are undocumented and unsupported,
4966 # and are intended to be withdrawn in a future Autoconf release.
4967 # They can cause serious problems if a builder's source tree is in a directory
4968 # whose full name contains unusual characters.
4969 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4970 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4971 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4972
4973
4974 # Make sure we can run config.sub.
4975 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4976   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4977
4978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4979 $as_echo_n "checking build system type... " >&6; }
4980 if ${ac_cv_build+:} false; then :
4981   $as_echo_n "(cached) " >&6
4982 else
4983   ac_build_alias=$build_alias
4984 test "x$ac_build_alias" = x &&
4985   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4986 test "x$ac_build_alias" = x &&
4987   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4988 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4989   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4990
4991 fi
4992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4993 $as_echo "$ac_cv_build" >&6; }
4994 case $ac_cv_build in
4995 *-*-*) ;;
4996 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
4997 esac
4998 build=$ac_cv_build
4999 ac_save_IFS=$IFS; IFS='-'
5000 set x $ac_cv_build
5001 shift
5002 build_cpu=$1
5003 build_vendor=$2
5004 shift; shift
5005 # Remember, the first character of IFS is used to create $*,
5006 # except with old shells:
5007 build_os=$*
5008 IFS=$ac_save_IFS
5009 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5010
5011
5012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5013 $as_echo_n "checking host system type... " >&6; }
5014 if ${ac_cv_host+:} false; then :
5015   $as_echo_n "(cached) " >&6
5016 else
5017   if test "x$host_alias" = x; then
5018   ac_cv_host=$ac_cv_build
5019 else
5020   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5021     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5022 fi
5023
5024 fi
5025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5026 $as_echo "$ac_cv_host" >&6; }
5027 case $ac_cv_host in
5028 *-*-*) ;;
5029 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5030 esac
5031 host=$ac_cv_host
5032 ac_save_IFS=$IFS; IFS='-'
5033 set x $ac_cv_host
5034 shift
5035 host_cpu=$1
5036 host_vendor=$2
5037 shift; shift
5038 # Remember, the first character of IFS is used to create $*,
5039 # except with old shells:
5040 host_os=$*
5041 IFS=$ac_save_IFS
5042 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5043
5044
5045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
5046 $as_echo_n "checking target system type... " >&6; }
5047 if ${ac_cv_target+:} false; then :
5048   $as_echo_n "(cached) " >&6
5049 else
5050   if test "x$target_alias" = x; then
5051   ac_cv_target=$ac_cv_host
5052 else
5053   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
5054     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
5055 fi
5056
5057 fi
5058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
5059 $as_echo "$ac_cv_target" >&6; }
5060 case $ac_cv_target in
5061 *-*-*) ;;
5062 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
5063 esac
5064 target=$ac_cv_target
5065 ac_save_IFS=$IFS; IFS='-'
5066 set x $ac_cv_target
5067 shift
5068 target_cpu=$1
5069 target_vendor=$2
5070 shift; shift
5071 # Remember, the first character of IFS is used to create $*,
5072 # except with old shells:
5073 target_os=$*
5074 IFS=$ac_save_IFS
5075 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
5076
5077
5078 # The aliases save the names the user supplied, while $host etc.
5079 # will get canonicalized.
5080 test -n "$target_alias" &&
5081   test "$program_prefix$program_suffix$program_transform_name" = \
5082     NONENONEs,x,x, &&
5083   program_prefix=${target_alias}-
5084
5085 ac_ext=c
5086 ac_cpp='$CPP $CPPFLAGS'
5087 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5088 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5089 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5091 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5092 # On Suns, sometimes $CPP names a directory.
5093 if test -n "$CPP" && test -d "$CPP"; then
5094   CPP=
5095 fi
5096 if test -z "$CPP"; then
5097   if ${ac_cv_prog_CPP+:} false; then :
5098   $as_echo_n "(cached) " >&6
5099 else
5100       # Double quotes because CPP needs to be expanded
5101     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5102     do
5103       ac_preproc_ok=false
5104 for ac_c_preproc_warn_flag in '' yes
5105 do
5106   # Use a header file that comes with gcc, so configuring glibc
5107   # with a fresh cross-compiler works.
5108   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5109   # <limits.h> exists even on freestanding compilers.
5110   # On the NeXT, cc -E runs the code through the compiler's parser,
5111   # not just through cpp. "Syntax error" is here to catch this case.
5112   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5113 /* end confdefs.h.  */
5114 #ifdef __STDC__
5115 # include <limits.h>
5116 #else
5117 # include <assert.h>
5118 #endif
5119                      Syntax error
5120 _ACEOF
5121 if ac_fn_c_try_cpp "$LINENO"; then :
5122
5123 else
5124   # Broken: fails on valid input.
5125 continue
5126 fi
5127 rm -f conftest.err conftest.i conftest.$ac_ext
5128
5129   # OK, works on sane cases.  Now check whether nonexistent headers
5130   # can be detected and how.
5131   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5132 /* end confdefs.h.  */
5133 #include <ac_nonexistent.h>
5134 _ACEOF
5135 if ac_fn_c_try_cpp "$LINENO"; then :
5136   # Broken: success on invalid input.
5137 continue
5138 else
5139   # Passes both tests.
5140 ac_preproc_ok=:
5141 break
5142 fi
5143 rm -f conftest.err conftest.i conftest.$ac_ext
5144
5145 done
5146 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5147 rm -f conftest.i conftest.err conftest.$ac_ext
5148 if $ac_preproc_ok; then :
5149   break
5150 fi
5151
5152     done
5153     ac_cv_prog_CPP=$CPP
5154
5155 fi
5156   CPP=$ac_cv_prog_CPP
5157 else
5158   ac_cv_prog_CPP=$CPP
5159 fi
5160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5161 $as_echo "$CPP" >&6; }
5162 ac_preproc_ok=false
5163 for ac_c_preproc_warn_flag in '' yes
5164 do
5165   # Use a header file that comes with gcc, so configuring glibc
5166   # with a fresh cross-compiler works.
5167   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5168   # <limits.h> exists even on freestanding compilers.
5169   # On the NeXT, cc -E runs the code through the compiler's parser,
5170   # not just through cpp. "Syntax error" is here to catch this case.
5171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5172 /* end confdefs.h.  */
5173 #ifdef __STDC__
5174 # include <limits.h>
5175 #else
5176 # include <assert.h>
5177 #endif
5178                      Syntax error
5179 _ACEOF
5180 if ac_fn_c_try_cpp "$LINENO"; then :
5181
5182 else
5183   # Broken: fails on valid input.
5184 continue
5185 fi
5186 rm -f conftest.err conftest.i conftest.$ac_ext
5187
5188   # OK, works on sane cases.  Now check whether nonexistent headers
5189   # can be detected and how.
5190   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5191 /* end confdefs.h.  */
5192 #include <ac_nonexistent.h>
5193 _ACEOF
5194 if ac_fn_c_try_cpp "$LINENO"; then :
5195   # Broken: success on invalid input.
5196 continue
5197 else
5198   # Passes both tests.
5199 ac_preproc_ok=:
5200 break
5201 fi
5202 rm -f conftest.err conftest.i conftest.$ac_ext
5203
5204 done
5205 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5206 rm -f conftest.i conftest.err conftest.$ac_ext
5207 if $ac_preproc_ok; then :
5208
5209 else
5210   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5211 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5212 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5213 See \`config.log' for more details" "$LINENO" 5; }
5214 fi
5215
5216 ac_ext=c
5217 ac_cpp='$CPP $CPPFLAGS'
5218 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5219 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5220 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5221
5222
5223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5224 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5225 if ${ac_cv_path_GREP+:} false; then :
5226   $as_echo_n "(cached) " >&6
5227 else
5228   if test -z "$GREP"; then
5229   ac_path_GREP_found=false
5230   # Loop through the user's path and test for each of PROGNAME-LIST
5231   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5232 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5233 do
5234   IFS=$as_save_IFS
5235   test -z "$as_dir" && as_dir=.
5236     for ac_prog in grep ggrep; do
5237     for ac_exec_ext in '' $ac_executable_extensions; do
5238       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5239       as_fn_executable_p "$ac_path_GREP" || continue
5240 # Check for GNU ac_path_GREP and select it if it is found.
5241   # Check for GNU $ac_path_GREP
5242 case `"$ac_path_GREP" --version 2>&1` in
5243 *GNU*)
5244   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5245 *)
5246   ac_count=0
5247   $as_echo_n 0123456789 >"conftest.in"
5248   while :
5249   do
5250     cat "conftest.in" "conftest.in" >"conftest.tmp"
5251     mv "conftest.tmp" "conftest.in"
5252     cp "conftest.in" "conftest.nl"
5253     $as_echo 'GREP' >> "conftest.nl"
5254     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5255     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5256     as_fn_arith $ac_count + 1 && ac_count=$as_val
5257     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5258       # Best one so far, save it but keep looking for a better one
5259       ac_cv_path_GREP="$ac_path_GREP"
5260       ac_path_GREP_max=$ac_count
5261     fi
5262     # 10*(2^10) chars as input seems more than enough
5263     test $ac_count -gt 10 && break
5264   done
5265   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5266 esac
5267
5268       $ac_path_GREP_found && break 3
5269     done
5270   done
5271   done
5272 IFS=$as_save_IFS
5273   if test -z "$ac_cv_path_GREP"; then
5274     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5275   fi
5276 else
5277   ac_cv_path_GREP=$GREP
5278 fi
5279
5280 fi
5281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5282 $as_echo "$ac_cv_path_GREP" >&6; }
5283  GREP="$ac_cv_path_GREP"
5284
5285
5286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5287 $as_echo_n "checking for egrep... " >&6; }
5288 if ${ac_cv_path_EGREP+:} false; then :
5289   $as_echo_n "(cached) " >&6
5290 else
5291   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5292    then ac_cv_path_EGREP="$GREP -E"
5293    else
5294      if test -z "$EGREP"; then
5295   ac_path_EGREP_found=false
5296   # Loop through the user's path and test for each of PROGNAME-LIST
5297   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5298 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5299 do
5300   IFS=$as_save_IFS
5301   test -z "$as_dir" && as_dir=.
5302     for ac_prog in egrep; do
5303     for ac_exec_ext in '' $ac_executable_extensions; do
5304       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5305       as_fn_executable_p "$ac_path_EGREP" || continue
5306 # Check for GNU ac_path_EGREP and select it if it is found.
5307   # Check for GNU $ac_path_EGREP
5308 case `"$ac_path_EGREP" --version 2>&1` in
5309 *GNU*)
5310   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5311 *)
5312   ac_count=0
5313   $as_echo_n 0123456789 >"conftest.in"
5314   while :
5315   do
5316     cat "conftest.in" "conftest.in" >"conftest.tmp"
5317     mv "conftest.tmp" "conftest.in"
5318     cp "conftest.in" "conftest.nl"
5319     $as_echo 'EGREP' >> "conftest.nl"
5320     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5321     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5322     as_fn_arith $ac_count + 1 && ac_count=$as_val
5323     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5324       # Best one so far, save it but keep looking for a better one
5325       ac_cv_path_EGREP="$ac_path_EGREP"
5326       ac_path_EGREP_max=$ac_count
5327     fi
5328     # 10*(2^10) chars as input seems more than enough
5329     test $ac_count -gt 10 && break
5330   done
5331   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5332 esac
5333
5334       $ac_path_EGREP_found && break 3
5335     done
5336   done
5337   done
5338 IFS=$as_save_IFS
5339   if test -z "$ac_cv_path_EGREP"; then
5340     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5341   fi
5342 else
5343   ac_cv_path_EGREP=$EGREP
5344 fi
5345
5346    fi
5347 fi
5348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5349 $as_echo "$ac_cv_path_EGREP" >&6; }
5350  EGREP="$ac_cv_path_EGREP"
5351
5352
5353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5354 $as_echo_n "checking for ANSI C header files... " >&6; }
5355 if ${ac_cv_header_stdc+:} false; then :
5356   $as_echo_n "(cached) " >&6
5357 else
5358   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5359 /* end confdefs.h.  */
5360 #include <stdlib.h>
5361 #include <stdarg.h>
5362 #include <string.h>
5363 #include <float.h>
5364
5365 int
5366 main ()
5367 {
5368
5369   ;
5370   return 0;
5371 }
5372 _ACEOF
5373 if ac_fn_c_try_compile "$LINENO"; then :
5374   ac_cv_header_stdc=yes
5375 else
5376   ac_cv_header_stdc=no
5377 fi
5378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5379
5380 if test $ac_cv_header_stdc = yes; then
5381   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5382   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5383 /* end confdefs.h.  */
5384 #include <string.h>
5385
5386 _ACEOF
5387 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5388   $EGREP "memchr" >/dev/null 2>&1; then :
5389
5390 else
5391   ac_cv_header_stdc=no
5392 fi
5393 rm -f conftest*
5394
5395 fi
5396
5397 if test $ac_cv_header_stdc = yes; then
5398   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5399   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5400 /* end confdefs.h.  */
5401 #include <stdlib.h>
5402
5403 _ACEOF
5404 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5405   $EGREP "free" >/dev/null 2>&1; then :
5406
5407 else
5408   ac_cv_header_stdc=no
5409 fi
5410 rm -f conftest*
5411
5412 fi
5413
5414 if test $ac_cv_header_stdc = yes; then
5415   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5416   if test "$cross_compiling" = yes; then :
5417   :
5418 else
5419   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5420 /* end confdefs.h.  */
5421 #include <ctype.h>
5422 #include <stdlib.h>
5423 #if ((' ' & 0x0FF) == 0x020)
5424 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5425 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5426 #else
5427 # define ISLOWER(c) \
5428                    (('a' <= (c) && (c) <= 'i') \
5429                      || ('j' <= (c) && (c) <= 'r') \
5430                      || ('s' <= (c) && (c) <= 'z'))
5431 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5432 #endif
5433
5434 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5435 int
5436 main ()
5437 {
5438   int i;
5439   for (i = 0; i < 256; i++)
5440     if (XOR (islower (i), ISLOWER (i))
5441         || toupper (i) != TOUPPER (i))
5442       return 2;
5443   return 0;
5444 }
5445 _ACEOF
5446 if ac_fn_c_try_run "$LINENO"; then :
5447
5448 else
5449   ac_cv_header_stdc=no
5450 fi
5451 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5452   conftest.$ac_objext conftest.beam conftest.$ac_ext
5453 fi
5454
5455 fi
5456 fi
5457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5458 $as_echo "$ac_cv_header_stdc" >&6; }
5459 if test $ac_cv_header_stdc = yes; then
5460
5461 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5462
5463 fi
5464
5465 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5466 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5467                   inttypes.h stdint.h unistd.h
5468 do :
5469   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5470 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5471 "
5472 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5473   cat >>confdefs.h <<_ACEOF
5474 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5475 _ACEOF
5476
5477 fi
5478
5479 done
5480
5481
5482
5483   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5484 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5485   MINIX=yes
5486 else
5487   MINIX=
5488 fi
5489
5490
5491   if test "$MINIX" = yes; then
5492
5493 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5494
5495
5496 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5497
5498
5499 $as_echo "#define _MINIX 1" >>confdefs.h
5500
5501   fi
5502
5503
5504   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5505 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5506 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5507   $as_echo_n "(cached) " >&6
5508 else
5509   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5510 /* end confdefs.h.  */
5511
5512 #         define __EXTENSIONS__ 1
5513           $ac_includes_default
5514 int
5515 main ()
5516 {
5517
5518   ;
5519   return 0;
5520 }
5521 _ACEOF
5522 if ac_fn_c_try_compile "$LINENO"; then :
5523   ac_cv_safe_to_define___extensions__=yes
5524 else
5525   ac_cv_safe_to_define___extensions__=no
5526 fi
5527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5528 fi
5529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5530 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5531   test $ac_cv_safe_to_define___extensions__ = yes &&
5532     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5533
5534   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5535
5536   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5537
5538   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5539
5540   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5541
5542
5543 test "$program_prefix" != NONE &&
5544   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5545 # Use a double $ so make ignores it.
5546 test "$program_suffix" != NONE &&
5547   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5548 # Double any \ or $.
5549 # By default was `s,x,x', remove it if useless.
5550 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5551 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5552
5553 # Find a good install program.  We prefer a C program (faster),
5554 # so one script is as good as another.  But avoid the broken or
5555 # incompatible versions:
5556 # SysV /etc/install, /usr/sbin/install
5557 # SunOS /usr/etc/install
5558 # IRIX /sbin/install
5559 # AIX /bin/install
5560 # AmigaOS /C/install, which installs bootblocks on floppy discs
5561 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5562 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5563 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5564 # OS/2's system install, which has a completely different semantic
5565 # ./install, which can be erroneously created by make from ./install.sh.
5566 # Reject install programs that cannot install multiple files.
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5568 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5569 if test -z "$INSTALL"; then
5570 if ${ac_cv_path_install+:} false; then :
5571   $as_echo_n "(cached) " >&6
5572 else
5573   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5574 for as_dir in $PATH
5575 do
5576   IFS=$as_save_IFS
5577   test -z "$as_dir" && as_dir=.
5578     # Account for people who put trailing slashes in PATH elements.
5579 case $as_dir/ in #((
5580   ./ | .// | /[cC]/* | \
5581   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5582   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5583   /usr/ucb/* ) ;;
5584   *)
5585     # OSF1 and SCO ODT 3.0 have their own names for install.
5586     # Don't use installbsd from OSF since it installs stuff as root
5587     # by default.
5588     for ac_prog in ginstall scoinst install; do
5589       for ac_exec_ext in '' $ac_executable_extensions; do
5590         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5591           if test $ac_prog = install &&
5592             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5593             # AIX install.  It has an incompatible calling convention.
5594             :
5595           elif test $ac_prog = install &&
5596             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5597             # program-specific install script used by HP pwplus--don't use.
5598             :
5599           else
5600             rm -rf conftest.one conftest.two conftest.dir
5601             echo one > conftest.one
5602             echo two > conftest.two
5603             mkdir conftest.dir
5604             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5605               test -s conftest.one && test -s conftest.two &&
5606               test -s conftest.dir/conftest.one &&
5607               test -s conftest.dir/conftest.two
5608             then
5609               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5610               break 3
5611             fi
5612           fi
5613         fi
5614       done
5615     done
5616     ;;
5617 esac
5618
5619   done
5620 IFS=$as_save_IFS
5621
5622 rm -rf conftest.one conftest.two conftest.dir
5623
5624 fi
5625   if test "${ac_cv_path_install+set}" = set; then
5626     INSTALL=$ac_cv_path_install
5627   else
5628     # As a last resort, use the slow shell script.  Don't cache a
5629     # value for INSTALL within a source directory, because that will
5630     # break other packages using the cache if that directory is
5631     # removed, or if the value is a relative name.
5632     INSTALL=$ac_install_sh
5633   fi
5634 fi
5635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5636 $as_echo "$INSTALL" >&6; }
5637
5638 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5639 # It thinks the first close brace ends the variable substitution.
5640 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5641
5642 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5643
5644 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5645
5646 rm -rf .tst 2>/dev/null
5647 mkdir .tst 2>/dev/null
5648 if test -d .tst; then
5649   am__leading_dot=.
5650 else
5651   am__leading_dot=_
5652 fi
5653 rmdir .tst 2>/dev/null
5654
5655 DEPDIR="${am__leading_dot}deps"
5656
5657 case `pwd` in
5658   *\ * | *\     *)
5659     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5660 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5661 esac
5662
5663
5664
5665 macro_version='2.2.7a'
5666 macro_revision='1.3134'
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680 ltmain="$ac_aux_dir/ltmain.sh"
5681
5682 # Backslashify metacharacters that are still active within
5683 # double-quoted strings.
5684 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5685
5686 # Same as above, but do not quote variable references.
5687 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5688
5689 # Sed substitution to delay expansion of an escaped shell variable in a
5690 # double_quote_subst'ed string.
5691 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5692
5693 # Sed substitution to delay expansion of an escaped single quote.
5694 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5695
5696 # Sed substitution to avoid accidental globbing in evaled expressions
5697 no_glob_subst='s/\*/\\\*/g'
5698
5699 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5700 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5701 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5702
5703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5704 $as_echo_n "checking how to print strings... " >&6; }
5705 # Test print first, because it will be a builtin if present.
5706 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5707    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5708   ECHO='print -r --'
5709 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5710   ECHO='printf %s\n'
5711 else
5712   # Use this function as a fallback that always works.
5713   func_fallback_echo ()
5714   {
5715     eval 'cat <<_LTECHO_EOF
5716 $1
5717 _LTECHO_EOF'
5718   }
5719   ECHO='func_fallback_echo'
5720 fi
5721
5722 # func_echo_all arg...
5723 # Invoke $ECHO with all args, space-separated.
5724 func_echo_all ()
5725 {
5726     $ECHO ""
5727 }
5728
5729 case "$ECHO" in
5730   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5731 $as_echo "printf" >&6; } ;;
5732   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5733 $as_echo "print -r" >&6; } ;;
5734   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5735 $as_echo "cat" >&6; } ;;
5736 esac
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5752 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5753 if ${ac_cv_path_SED+:} false; then :
5754   $as_echo_n "(cached) " >&6
5755 else
5756             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5757      for ac_i in 1 2 3 4 5 6 7; do
5758        ac_script="$ac_script$as_nl$ac_script"
5759      done
5760      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5761      { ac_script=; unset ac_script;}
5762      if test -z "$SED"; then
5763   ac_path_SED_found=false
5764   # Loop through the user's path and test for each of PROGNAME-LIST
5765   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5766 for as_dir in $PATH
5767 do
5768   IFS=$as_save_IFS
5769   test -z "$as_dir" && as_dir=.
5770     for ac_prog in sed gsed; do
5771     for ac_exec_ext in '' $ac_executable_extensions; do
5772       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5773       as_fn_executable_p "$ac_path_SED" || continue
5774 # Check for GNU ac_path_SED and select it if it is found.
5775   # Check for GNU $ac_path_SED
5776 case `"$ac_path_SED" --version 2>&1` in
5777 *GNU*)
5778   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5779 *)
5780   ac_count=0
5781   $as_echo_n 0123456789 >"conftest.in"
5782   while :
5783   do
5784     cat "conftest.in" "conftest.in" >"conftest.tmp"
5785     mv "conftest.tmp" "conftest.in"
5786     cp "conftest.in" "conftest.nl"
5787     $as_echo '' >> "conftest.nl"
5788     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5789     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5790     as_fn_arith $ac_count + 1 && ac_count=$as_val
5791     if test $ac_count -gt ${ac_path_SED_max-0}; then
5792       # Best one so far, save it but keep looking for a better one
5793       ac_cv_path_SED="$ac_path_SED"
5794       ac_path_SED_max=$ac_count
5795     fi
5796     # 10*(2^10) chars as input seems more than enough
5797     test $ac_count -gt 10 && break
5798   done
5799   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5800 esac
5801
5802       $ac_path_SED_found && break 3
5803     done
5804   done
5805   done
5806 IFS=$as_save_IFS
5807   if test -z "$ac_cv_path_SED"; then
5808     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5809   fi
5810 else
5811   ac_cv_path_SED=$SED
5812 fi
5813
5814 fi
5815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5816 $as_echo "$ac_cv_path_SED" >&6; }
5817  SED="$ac_cv_path_SED"
5818   rm -f conftest.sed
5819
5820 test -z "$SED" && SED=sed
5821 Xsed="$SED -e 1s/^X//"
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5834 $as_echo_n "checking for fgrep... " >&6; }
5835 if ${ac_cv_path_FGREP+:} false; then :
5836   $as_echo_n "(cached) " >&6
5837 else
5838   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5839    then ac_cv_path_FGREP="$GREP -F"
5840    else
5841      if test -z "$FGREP"; then
5842   ac_path_FGREP_found=false
5843   # Loop through the user's path and test for each of PROGNAME-LIST
5844   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5845 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5846 do
5847   IFS=$as_save_IFS
5848   test -z "$as_dir" && as_dir=.
5849     for ac_prog in fgrep; do
5850     for ac_exec_ext in '' $ac_executable_extensions; do
5851       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5852       as_fn_executable_p "$ac_path_FGREP" || continue
5853 # Check for GNU ac_path_FGREP and select it if it is found.
5854   # Check for GNU $ac_path_FGREP
5855 case `"$ac_path_FGREP" --version 2>&1` in
5856 *GNU*)
5857   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5858 *)
5859   ac_count=0
5860   $as_echo_n 0123456789 >"conftest.in"
5861   while :
5862   do
5863     cat "conftest.in" "conftest.in" >"conftest.tmp"
5864     mv "conftest.tmp" "conftest.in"
5865     cp "conftest.in" "conftest.nl"
5866     $as_echo 'FGREP' >> "conftest.nl"
5867     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5868     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5869     as_fn_arith $ac_count + 1 && ac_count=$as_val
5870     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5871       # Best one so far, save it but keep looking for a better one
5872       ac_cv_path_FGREP="$ac_path_FGREP"
5873       ac_path_FGREP_max=$ac_count
5874     fi
5875     # 10*(2^10) chars as input seems more than enough
5876     test $ac_count -gt 10 && break
5877   done
5878   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5879 esac
5880
5881       $ac_path_FGREP_found && break 3
5882     done
5883   done
5884   done
5885 IFS=$as_save_IFS
5886   if test -z "$ac_cv_path_FGREP"; then
5887     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5888   fi
5889 else
5890   ac_cv_path_FGREP=$FGREP
5891 fi
5892
5893    fi
5894 fi
5895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5896 $as_echo "$ac_cv_path_FGREP" >&6; }
5897  FGREP="$ac_cv_path_FGREP"
5898
5899
5900 test -z "$GREP" && GREP=grep
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920 # Check whether --with-gnu-ld was given.
5921 if test "${with_gnu_ld+set}" = set; then :
5922   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5923 else
5924   with_gnu_ld=no
5925 fi
5926
5927 ac_prog=ld
5928 if test "$GCC" = yes; then
5929   # Check if gcc -print-prog-name=ld gives a path.
5930   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5931 $as_echo_n "checking for ld used by $CC... " >&6; }
5932   case $host in
5933   *-*-mingw*)
5934     # gcc leaves a trailing carriage return which upsets mingw
5935     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5936   *)
5937     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5938   esac
5939   case $ac_prog in
5940     # Accept absolute paths.
5941     [\\/]* | ?:[\\/]*)
5942       re_direlt='/[^/][^/]*/\.\./'
5943       # Canonicalize the pathname of ld
5944       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5945       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5946         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5947       done
5948       test -z "$LD" && LD="$ac_prog"
5949       ;;
5950   "")
5951     # If it fails, then pretend we aren't using GCC.
5952     ac_prog=ld
5953     ;;
5954   *)
5955     # If it is relative, then search for the first ld in PATH.
5956     with_gnu_ld=unknown
5957     ;;
5958   esac
5959 elif test "$with_gnu_ld" = yes; then
5960   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5961 $as_echo_n "checking for GNU ld... " >&6; }
5962 else
5963   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5964 $as_echo_n "checking for non-GNU ld... " >&6; }
5965 fi
5966 if ${lt_cv_path_LD+:} false; then :
5967   $as_echo_n "(cached) " >&6
5968 else
5969   if test -z "$LD"; then
5970   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5971   for ac_dir in $PATH; do
5972     IFS="$lt_save_ifs"
5973     test -z "$ac_dir" && ac_dir=.
5974     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5975       lt_cv_path_LD="$ac_dir/$ac_prog"
5976       # Check to see if the program is GNU ld.  I'd rather use --version,
5977       # but apparently some variants of GNU ld only accept -v.
5978       # Break only if it was the GNU/non-GNU ld that we prefer.
5979       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5980       *GNU* | *'with BFD'*)
5981         test "$with_gnu_ld" != no && break
5982         ;;
5983       *)
5984         test "$with_gnu_ld" != yes && break
5985         ;;
5986       esac
5987     fi
5988   done
5989   IFS="$lt_save_ifs"
5990 else
5991   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5992 fi
5993 fi
5994
5995 LD="$lt_cv_path_LD"
5996 if test -n "$LD"; then
5997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5998 $as_echo "$LD" >&6; }
5999 else
6000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6001 $as_echo "no" >&6; }
6002 fi
6003 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6005 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6006 if ${lt_cv_prog_gnu_ld+:} false; then :
6007   $as_echo_n "(cached) " >&6
6008 else
6009   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6010 case `$LD -v 2>&1 </dev/null` in
6011 *GNU* | *'with BFD'*)
6012   lt_cv_prog_gnu_ld=yes
6013   ;;
6014 *)
6015   lt_cv_prog_gnu_ld=no
6016   ;;
6017 esac
6018 fi
6019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6020 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6021 with_gnu_ld=$lt_cv_prog_gnu_ld
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6032 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6033 if ${lt_cv_path_NM+:} false; then :
6034   $as_echo_n "(cached) " >&6
6035 else
6036   if test -n "$NM"; then
6037   # Let the user override the test.
6038   lt_cv_path_NM="$NM"
6039 else
6040   lt_nm_to_check="${ac_tool_prefix}nm"
6041   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6042     lt_nm_to_check="$lt_nm_to_check nm"
6043   fi
6044   for lt_tmp_nm in $lt_nm_to_check; do
6045     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6046     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6047       IFS="$lt_save_ifs"
6048       test -z "$ac_dir" && ac_dir=.
6049       tmp_nm="$ac_dir/$lt_tmp_nm"
6050       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6051         # Check to see if the nm accepts a BSD-compat flag.
6052         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6053         #   nm: unknown option "B" ignored
6054         # Tru64's nm complains that /dev/null is an invalid object file
6055         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6056         */dev/null* | *'Invalid file or object type'*)
6057           lt_cv_path_NM="$tmp_nm -B"
6058           break
6059           ;;
6060         *)
6061           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6062           */dev/null*)
6063             lt_cv_path_NM="$tmp_nm -p"
6064             break
6065             ;;
6066           *)
6067             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6068             continue # so that we can try to find one that supports BSD flags
6069             ;;
6070           esac
6071           ;;
6072         esac
6073       fi
6074     done
6075     IFS="$lt_save_ifs"
6076   done
6077   : ${lt_cv_path_NM=no}
6078 fi
6079 fi
6080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6081 $as_echo "$lt_cv_path_NM" >&6; }
6082 if test "$lt_cv_path_NM" != "no"; then
6083   NM="$lt_cv_path_NM"
6084 else
6085   # Didn't find any BSD compatible name lister, look for dumpbin.
6086   if test -n "$DUMPBIN"; then :
6087     # Let the user override the test.
6088   else
6089     if test -n "$ac_tool_prefix"; then
6090   for ac_prog in dumpbin "link -dump"
6091   do
6092     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6093 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6095 $as_echo_n "checking for $ac_word... " >&6; }
6096 if ${ac_cv_prog_DUMPBIN+:} false; then :
6097   $as_echo_n "(cached) " >&6
6098 else
6099   if test -n "$DUMPBIN"; then
6100   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6101 else
6102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6103 for as_dir in $PATH
6104 do
6105   IFS=$as_save_IFS
6106   test -z "$as_dir" && as_dir=.
6107     for ac_exec_ext in '' $ac_executable_extensions; do
6108   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6109     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6111     break 2
6112   fi
6113 done
6114   done
6115 IFS=$as_save_IFS
6116
6117 fi
6118 fi
6119 DUMPBIN=$ac_cv_prog_DUMPBIN
6120 if test -n "$DUMPBIN"; then
6121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6122 $as_echo "$DUMPBIN" >&6; }
6123 else
6124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6125 $as_echo "no" >&6; }
6126 fi
6127
6128
6129     test -n "$DUMPBIN" && break
6130   done
6131 fi
6132 if test -z "$DUMPBIN"; then
6133   ac_ct_DUMPBIN=$DUMPBIN
6134   for ac_prog in dumpbin "link -dump"
6135 do
6136   # Extract the first word of "$ac_prog", so it can be a program name with args.
6137 set dummy $ac_prog; ac_word=$2
6138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6139 $as_echo_n "checking for $ac_word... " >&6; }
6140 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6141   $as_echo_n "(cached) " >&6
6142 else
6143   if test -n "$ac_ct_DUMPBIN"; then
6144   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6145 else
6146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6147 for as_dir in $PATH
6148 do
6149   IFS=$as_save_IFS
6150   test -z "$as_dir" && as_dir=.
6151     for ac_exec_ext in '' $ac_executable_extensions; do
6152   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6153     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6155     break 2
6156   fi
6157 done
6158   done
6159 IFS=$as_save_IFS
6160
6161 fi
6162 fi
6163 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6164 if test -n "$ac_ct_DUMPBIN"; then
6165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6166 $as_echo "$ac_ct_DUMPBIN" >&6; }
6167 else
6168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6169 $as_echo "no" >&6; }
6170 fi
6171
6172
6173   test -n "$ac_ct_DUMPBIN" && break
6174 done
6175
6176   if test "x$ac_ct_DUMPBIN" = x; then
6177     DUMPBIN=":"
6178   else
6179     case $cross_compiling:$ac_tool_warned in
6180 yes:)
6181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6183 ac_tool_warned=yes ;;
6184 esac
6185     DUMPBIN=$ac_ct_DUMPBIN
6186   fi
6187 fi
6188
6189     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6190     *COFF*)
6191       DUMPBIN="$DUMPBIN -symbols"
6192       ;;
6193     *)
6194       DUMPBIN=:
6195       ;;
6196     esac
6197   fi
6198
6199   if test "$DUMPBIN" != ":"; then
6200     NM="$DUMPBIN"
6201   fi
6202 fi
6203 test -z "$NM" && NM=nm
6204
6205
6206
6207
6208
6209
6210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6211 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6212 if ${lt_cv_nm_interface+:} false; then :
6213   $as_echo_n "(cached) " >&6
6214 else
6215   lt_cv_nm_interface="BSD nm"
6216   echo "int some_variable = 0;" > conftest.$ac_ext
6217   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6218   (eval "$ac_compile" 2>conftest.err)
6219   cat conftest.err >&5
6220   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6221   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6222   cat conftest.err >&5
6223   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6224   cat conftest.out >&5
6225   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6226     lt_cv_nm_interface="MS dumpbin"
6227   fi
6228   rm -f conftest*
6229 fi
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6231 $as_echo "$lt_cv_nm_interface" >&6; }
6232
6233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6234 $as_echo_n "checking whether ln -s works... " >&6; }
6235 LN_S=$as_ln_s
6236 if test "$LN_S" = "ln -s"; then
6237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6238 $as_echo "yes" >&6; }
6239 else
6240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6241 $as_echo "no, using $LN_S" >&6; }
6242 fi
6243
6244 # find the maximum length of command line arguments
6245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6246 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6247 if ${lt_cv_sys_max_cmd_len+:} false; then :
6248   $as_echo_n "(cached) " >&6
6249 else
6250     i=0
6251   teststring="ABCD"
6252
6253   case $build_os in
6254   msdosdjgpp*)
6255     # On DJGPP, this test can blow up pretty badly due to problems in libc
6256     # (any single argument exceeding 2000 bytes causes a buffer overrun
6257     # during glob expansion).  Even if it were fixed, the result of this
6258     # check would be larger than it should be.
6259     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6260     ;;
6261
6262   gnu*)
6263     # Under GNU Hurd, this test is not required because there is
6264     # no limit to the length of command line arguments.
6265     # Libtool will interpret -1 as no limit whatsoever
6266     lt_cv_sys_max_cmd_len=-1;
6267     ;;
6268
6269   cygwin* | mingw* | cegcc*)
6270     # On Win9x/ME, this test blows up -- it succeeds, but takes
6271     # about 5 minutes as the teststring grows exponentially.
6272     # Worse, since 9x/ME are not pre-emptively multitasking,
6273     # you end up with a "frozen" computer, even though with patience
6274     # the test eventually succeeds (with a max line length of 256k).
6275     # Instead, let's just punt: use the minimum linelength reported by
6276     # all of the supported platforms: 8192 (on NT/2K/XP).
6277     lt_cv_sys_max_cmd_len=8192;
6278     ;;
6279
6280   mint*)
6281     # On MiNT this can take a long time and run out of memory.
6282     lt_cv_sys_max_cmd_len=8192;
6283     ;;
6284
6285   amigaos*)
6286     # On AmigaOS with pdksh, this test takes hours, literally.
6287     # So we just punt and use a minimum line length of 8192.
6288     lt_cv_sys_max_cmd_len=8192;
6289     ;;
6290
6291   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6292     # This has been around since 386BSD, at least.  Likely further.
6293     if test -x /sbin/sysctl; then
6294       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6295     elif test -x /usr/sbin/sysctl; then
6296       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6297     else
6298       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6299     fi
6300     # And add a safety zone
6301     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6302     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6303     ;;
6304
6305   interix*)
6306     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6307     lt_cv_sys_max_cmd_len=196608
6308     ;;
6309
6310   osf*)
6311     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6312     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6313     # nice to cause kernel panics so lets avoid the loop below.
6314     # First set a reasonable default.
6315     lt_cv_sys_max_cmd_len=16384
6316     #
6317     if test -x /sbin/sysconfig; then
6318       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6319         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6320       esac
6321     fi
6322     ;;
6323   sco3.2v5*)
6324     lt_cv_sys_max_cmd_len=102400
6325     ;;
6326   sysv5* | sco5v6* | sysv4.2uw2*)
6327     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6328     if test -n "$kargmax"; then
6329       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6330     else
6331       lt_cv_sys_max_cmd_len=32768
6332     fi
6333     ;;
6334   *)
6335     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6336     if test -n "$lt_cv_sys_max_cmd_len"; then
6337       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6338       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6339     else
6340       # Make teststring a little bigger before we do anything with it.
6341       # a 1K string should be a reasonable start.
6342       for i in 1 2 3 4 5 6 7 8 ; do
6343         teststring=$teststring$teststring
6344       done
6345       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6346       # If test is not a shell built-in, we'll probably end up computing a
6347       # maximum length that is only half of the actual maximum length, but
6348       # we can't tell.
6349       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6350                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6351               test $i != 17 # 1/2 MB should be enough
6352       do
6353         i=`expr $i + 1`
6354         teststring=$teststring$teststring
6355       done
6356       # Only check the string length outside the loop.
6357       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6358       teststring=
6359       # Add a significant safety factor because C++ compilers can tack on
6360       # massive amounts of additional arguments before passing them to the
6361       # linker.  It appears as though 1/2 is a usable value.
6362       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6363     fi
6364     ;;
6365   esac
6366
6367 fi
6368
6369 if test -n $lt_cv_sys_max_cmd_len ; then
6370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6371 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6372 else
6373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6374 $as_echo "none" >&6; }
6375 fi
6376 max_cmd_len=$lt_cv_sys_max_cmd_len
6377
6378
6379
6380
6381
6382
6383 : ${CP="cp -f"}
6384 : ${MV="mv -f"}
6385 : ${RM="rm -f"}
6386
6387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6388 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6389 # Try some XSI features
6390 xsi_shell=no
6391 ( _lt_dummy="a/b/c"
6392   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6393       = c,a/b,, \
6394     && eval 'test $(( 1 + 1 )) -eq 2 \
6395     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6396   && xsi_shell=yes
6397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6398 $as_echo "$xsi_shell" >&6; }
6399
6400
6401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6402 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6403 lt_shell_append=no
6404 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6405     >/dev/null 2>&1 \
6406   && lt_shell_append=yes
6407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6408 $as_echo "$lt_shell_append" >&6; }
6409
6410
6411 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6412   lt_unset=unset
6413 else
6414   lt_unset=false
6415 fi
6416
6417
6418
6419
6420
6421 # test EBCDIC or ASCII
6422 case `echo X|tr X '\101'` in
6423  A) # ASCII based system
6424     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6425   lt_SP2NL='tr \040 \012'
6426   lt_NL2SP='tr \015\012 \040\040'
6427   ;;
6428  *) # EBCDIC based system
6429   lt_SP2NL='tr \100 \n'
6430   lt_NL2SP='tr \r\n \100\100'
6431   ;;
6432 esac
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6443 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6444 if ${lt_cv_ld_reload_flag+:} false; then :
6445   $as_echo_n "(cached) " >&6
6446 else
6447   lt_cv_ld_reload_flag='-r'
6448 fi
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6450 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6451 reload_flag=$lt_cv_ld_reload_flag
6452 case $reload_flag in
6453 "" | " "*) ;;
6454 *) reload_flag=" $reload_flag" ;;
6455 esac
6456 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6457 case $host_os in
6458   darwin*)
6459     if test "$GCC" = yes; then
6460       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6461     else
6462       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6463     fi
6464     ;;
6465 esac
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475 if test -n "$ac_tool_prefix"; then
6476   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6477 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6479 $as_echo_n "checking for $ac_word... " >&6; }
6480 if ${ac_cv_prog_OBJDUMP+:} false; then :
6481   $as_echo_n "(cached) " >&6
6482 else
6483   if test -n "$OBJDUMP"; then
6484   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6485 else
6486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6487 for as_dir in $PATH
6488 do
6489   IFS=$as_save_IFS
6490   test -z "$as_dir" && as_dir=.
6491     for ac_exec_ext in '' $ac_executable_extensions; do
6492   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6493     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6494     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6495     break 2
6496   fi
6497 done
6498   done
6499 IFS=$as_save_IFS
6500
6501 fi
6502 fi
6503 OBJDUMP=$ac_cv_prog_OBJDUMP
6504 if test -n "$OBJDUMP"; then
6505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6506 $as_echo "$OBJDUMP" >&6; }
6507 else
6508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6509 $as_echo "no" >&6; }
6510 fi
6511
6512
6513 fi
6514 if test -z "$ac_cv_prog_OBJDUMP"; then
6515   ac_ct_OBJDUMP=$OBJDUMP
6516   # Extract the first word of "objdump", so it can be a program name with args.
6517 set dummy objdump; ac_word=$2
6518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6519 $as_echo_n "checking for $ac_word... " >&6; }
6520 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6521   $as_echo_n "(cached) " >&6
6522 else
6523   if test -n "$ac_ct_OBJDUMP"; then
6524   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6525 else
6526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6527 for as_dir in $PATH
6528 do
6529   IFS=$as_save_IFS
6530   test -z "$as_dir" && as_dir=.
6531     for ac_exec_ext in '' $ac_executable_extensions; do
6532   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6533     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6534     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6535     break 2
6536   fi
6537 done
6538   done
6539 IFS=$as_save_IFS
6540
6541 fi
6542 fi
6543 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6544 if test -n "$ac_ct_OBJDUMP"; then
6545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6546 $as_echo "$ac_ct_OBJDUMP" >&6; }
6547 else
6548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6549 $as_echo "no" >&6; }
6550 fi
6551
6552   if test "x$ac_ct_OBJDUMP" = x; then
6553     OBJDUMP="false"
6554   else
6555     case $cross_compiling:$ac_tool_warned in
6556 yes:)
6557 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6558 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6559 ac_tool_warned=yes ;;
6560 esac
6561     OBJDUMP=$ac_ct_OBJDUMP
6562   fi
6563 else
6564   OBJDUMP="$ac_cv_prog_OBJDUMP"
6565 fi
6566
6567 test -z "$OBJDUMP" && OBJDUMP=objdump
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6578 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6579 if ${lt_cv_deplibs_check_method+:} false; then :
6580   $as_echo_n "(cached) " >&6
6581 else
6582   lt_cv_file_magic_cmd='$MAGIC_CMD'
6583 lt_cv_file_magic_test_file=
6584 lt_cv_deplibs_check_method='unknown'
6585 # Need to set the preceding variable on all platforms that support
6586 # interlibrary dependencies.
6587 # 'none' -- dependencies not supported.
6588 # `unknown' -- same as none, but documents that we really don't know.
6589 # 'pass_all' -- all dependencies passed with no checks.
6590 # 'test_compile' -- check by making test program.
6591 # 'file_magic [[regex]]' -- check by looking for files in library path
6592 # which responds to the $file_magic_cmd with a given extended regex.
6593 # If you have `file' or equivalent on your system and you're not sure
6594 # whether `pass_all' will *always* work, you probably want this one.
6595
6596 case $host_os in
6597 aix[4-9]*)
6598   lt_cv_deplibs_check_method=pass_all
6599   ;;
6600
6601 beos*)
6602   lt_cv_deplibs_check_method=pass_all
6603   ;;
6604
6605 bsdi[45]*)
6606   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6607   lt_cv_file_magic_cmd='/usr/bin/file -L'
6608   lt_cv_file_magic_test_file=/shlib/libc.so
6609   ;;
6610
6611 cygwin*)
6612   # func_win32_libid is a shell function defined in ltmain.sh
6613   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6614   lt_cv_file_magic_cmd='func_win32_libid'
6615   ;;
6616
6617 mingw* | pw32*)
6618   # Base MSYS/MinGW do not provide the 'file' command needed by
6619   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6620   # unless we find 'file', for example because we are cross-compiling.
6621   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6622   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6623     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6624     lt_cv_file_magic_cmd='func_win32_libid'
6625   else
6626     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6627     lt_cv_file_magic_cmd='$OBJDUMP -f'
6628   fi
6629   ;;
6630
6631 cegcc*)
6632   # use the weaker test based on 'objdump'. See mingw*.
6633   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6634   lt_cv_file_magic_cmd='$OBJDUMP -f'
6635   ;;
6636
6637 darwin* | rhapsody*)
6638   lt_cv_deplibs_check_method=pass_all
6639   ;;
6640
6641 freebsd* | dragonfly*)
6642   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6643     case $host_cpu in
6644     i*86 )
6645       # Not sure whether the presence of OpenBSD here was a mistake.
6646       # Let's accept both of them until this is cleared up.
6647       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6648       lt_cv_file_magic_cmd=/usr/bin/file
6649       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6650       ;;
6651     esac
6652   else
6653     lt_cv_deplibs_check_method=pass_all
6654   fi
6655   ;;
6656
6657 gnu*)
6658   lt_cv_deplibs_check_method=pass_all
6659   ;;
6660
6661 haiku*)
6662   lt_cv_deplibs_check_method=pass_all
6663   ;;
6664
6665 hpux10.20* | hpux11*)
6666   lt_cv_file_magic_cmd=/usr/bin/file
6667   case $host_cpu in
6668   ia64*)
6669     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6670     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6671     ;;
6672   hppa*64*)
6673     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6674     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6675     ;;
6676   *)
6677     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6678     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6679     ;;
6680   esac
6681   ;;
6682
6683 interix[3-9]*)
6684   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6685   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6686   ;;
6687
6688 irix5* | irix6* | nonstopux*)
6689   case $LD in
6690   *-32|*"-32 ") libmagic=32-bit;;
6691   *-n32|*"-n32 ") libmagic=N32;;
6692   *-64|*"-64 ") libmagic=64-bit;;
6693   *) libmagic=never-match;;
6694   esac
6695   lt_cv_deplibs_check_method=pass_all
6696   ;;
6697
6698 # This must be Linux ELF.
6699 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6700   lt_cv_deplibs_check_method=pass_all
6701   ;;
6702
6703 netbsd*)
6704   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6705     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6706   else
6707     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6708   fi
6709   ;;
6710
6711 newos6*)
6712   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6713   lt_cv_file_magic_cmd=/usr/bin/file
6714   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6715   ;;
6716
6717 *nto* | *qnx*)
6718   lt_cv_deplibs_check_method=pass_all
6719   ;;
6720
6721 openbsd*)
6722   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6723     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6724   else
6725     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6726   fi
6727   ;;
6728
6729 osf3* | osf4* | osf5*)
6730   lt_cv_deplibs_check_method=pass_all
6731   ;;
6732
6733 rdos*)
6734   lt_cv_deplibs_check_method=pass_all
6735   ;;
6736
6737 solaris*)
6738   lt_cv_deplibs_check_method=pass_all
6739   ;;
6740
6741 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6742   lt_cv_deplibs_check_method=pass_all
6743   ;;
6744
6745 sysv4 | sysv4.3*)
6746   case $host_vendor in
6747   motorola)
6748     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]'
6749     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6750     ;;
6751   ncr)
6752     lt_cv_deplibs_check_method=pass_all
6753     ;;
6754   sequent)
6755     lt_cv_file_magic_cmd='/bin/file'
6756     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6757     ;;
6758   sni)
6759     lt_cv_file_magic_cmd='/bin/file'
6760     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6761     lt_cv_file_magic_test_file=/lib/libc.so
6762     ;;
6763   siemens)
6764     lt_cv_deplibs_check_method=pass_all
6765     ;;
6766   pc)
6767     lt_cv_deplibs_check_method=pass_all
6768     ;;
6769   esac
6770   ;;
6771
6772 tpf*)
6773   lt_cv_deplibs_check_method=pass_all
6774   ;;
6775 esac
6776
6777 fi
6778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6779 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6780 file_magic_cmd=$lt_cv_file_magic_cmd
6781 deplibs_check_method=$lt_cv_deplibs_check_method
6782 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795 plugin_option=
6796 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6797 for plugin in $plugin_names; do
6798   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6799   if test x$plugin_so = x$plugin; then
6800     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6801   fi
6802   if test x$plugin_so != x$plugin; then
6803     plugin_option="--plugin $plugin_so"
6804     break
6805   fi
6806 done
6807
6808 if test -n "$ac_tool_prefix"; then
6809   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6810 set dummy ${ac_tool_prefix}ar; ac_word=$2
6811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6812 $as_echo_n "checking for $ac_word... " >&6; }
6813 if ${ac_cv_prog_AR+:} false; then :
6814   $as_echo_n "(cached) " >&6
6815 else
6816   if test -n "$AR"; then
6817   ac_cv_prog_AR="$AR" # Let the user override the test.
6818 else
6819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6820 for as_dir in $PATH
6821 do
6822   IFS=$as_save_IFS
6823   test -z "$as_dir" && as_dir=.
6824     for ac_exec_ext in '' $ac_executable_extensions; do
6825   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6826     ac_cv_prog_AR="${ac_tool_prefix}ar"
6827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6828     break 2
6829   fi
6830 done
6831   done
6832 IFS=$as_save_IFS
6833
6834 fi
6835 fi
6836 AR=$ac_cv_prog_AR
6837 if test -n "$AR"; then
6838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6839 $as_echo "$AR" >&6; }
6840 else
6841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6842 $as_echo "no" >&6; }
6843 fi
6844
6845
6846 fi
6847 if test -z "$ac_cv_prog_AR"; then
6848   ac_ct_AR=$AR
6849   # Extract the first word of "ar", so it can be a program name with args.
6850 set dummy ar; ac_word=$2
6851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6852 $as_echo_n "checking for $ac_word... " >&6; }
6853 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6854   $as_echo_n "(cached) " >&6
6855 else
6856   if test -n "$ac_ct_AR"; then
6857   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6858 else
6859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6860 for as_dir in $PATH
6861 do
6862   IFS=$as_save_IFS
6863   test -z "$as_dir" && as_dir=.
6864     for ac_exec_ext in '' $ac_executable_extensions; do
6865   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6866     ac_cv_prog_ac_ct_AR="ar"
6867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6868     break 2
6869   fi
6870 done
6871   done
6872 IFS=$as_save_IFS
6873
6874 fi
6875 fi
6876 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6877 if test -n "$ac_ct_AR"; then
6878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6879 $as_echo "$ac_ct_AR" >&6; }
6880 else
6881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6882 $as_echo "no" >&6; }
6883 fi
6884
6885   if test "x$ac_ct_AR" = x; then
6886     AR="false"
6887   else
6888     case $cross_compiling:$ac_tool_warned in
6889 yes:)
6890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6891 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6892 ac_tool_warned=yes ;;
6893 esac
6894     AR=$ac_ct_AR
6895   fi
6896 else
6897   AR="$ac_cv_prog_AR"
6898 fi
6899
6900 test -z "$AR" && AR=ar
6901 if test -n "$plugin_option"; then
6902   if $AR --help 2>&1 | grep -q "\--plugin"; then
6903     AR="$AR $plugin_option"
6904   fi
6905 fi
6906 test -z "$AR_FLAGS" && AR_FLAGS=cru
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918 if test -n "$ac_tool_prefix"; then
6919   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6920 set dummy ${ac_tool_prefix}strip; ac_word=$2
6921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6922 $as_echo_n "checking for $ac_word... " >&6; }
6923 if ${ac_cv_prog_STRIP+:} false; then :
6924   $as_echo_n "(cached) " >&6
6925 else
6926   if test -n "$STRIP"; then
6927   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6928 else
6929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6930 for as_dir in $PATH
6931 do
6932   IFS=$as_save_IFS
6933   test -z "$as_dir" && as_dir=.
6934     for ac_exec_ext in '' $ac_executable_extensions; do
6935   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6936     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6938     break 2
6939   fi
6940 done
6941   done
6942 IFS=$as_save_IFS
6943
6944 fi
6945 fi
6946 STRIP=$ac_cv_prog_STRIP
6947 if test -n "$STRIP"; then
6948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6949 $as_echo "$STRIP" >&6; }
6950 else
6951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6952 $as_echo "no" >&6; }
6953 fi
6954
6955
6956 fi
6957 if test -z "$ac_cv_prog_STRIP"; then
6958   ac_ct_STRIP=$STRIP
6959   # Extract the first word of "strip", so it can be a program name with args.
6960 set dummy strip; ac_word=$2
6961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6962 $as_echo_n "checking for $ac_word... " >&6; }
6963 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6964   $as_echo_n "(cached) " >&6
6965 else
6966   if test -n "$ac_ct_STRIP"; then
6967   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6968 else
6969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6970 for as_dir in $PATH
6971 do
6972   IFS=$as_save_IFS
6973   test -z "$as_dir" && as_dir=.
6974     for ac_exec_ext in '' $ac_executable_extensions; do
6975   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6976     ac_cv_prog_ac_ct_STRIP="strip"
6977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6978     break 2
6979   fi
6980 done
6981   done
6982 IFS=$as_save_IFS
6983
6984 fi
6985 fi
6986 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6987 if test -n "$ac_ct_STRIP"; then
6988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6989 $as_echo "$ac_ct_STRIP" >&6; }
6990 else
6991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6992 $as_echo "no" >&6; }
6993 fi
6994
6995   if test "x$ac_ct_STRIP" = x; then
6996     STRIP=":"
6997   else
6998     case $cross_compiling:$ac_tool_warned in
6999 yes:)
7000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7002 ac_tool_warned=yes ;;
7003 esac
7004     STRIP=$ac_ct_STRIP
7005   fi
7006 else
7007   STRIP="$ac_cv_prog_STRIP"
7008 fi
7009
7010 test -z "$STRIP" && STRIP=:
7011
7012
7013
7014
7015
7016
7017 if test -n "$ac_tool_prefix"; then
7018   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7019 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7021 $as_echo_n "checking for $ac_word... " >&6; }
7022 if ${ac_cv_prog_RANLIB+:} false; then :
7023   $as_echo_n "(cached) " >&6
7024 else
7025   if test -n "$RANLIB"; then
7026   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7027 else
7028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7029 for as_dir in $PATH
7030 do
7031   IFS=$as_save_IFS
7032   test -z "$as_dir" && as_dir=.
7033     for ac_exec_ext in '' $ac_executable_extensions; do
7034   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7035     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7037     break 2
7038   fi
7039 done
7040   done
7041 IFS=$as_save_IFS
7042
7043 fi
7044 fi
7045 RANLIB=$ac_cv_prog_RANLIB
7046 if test -n "$RANLIB"; then
7047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7048 $as_echo "$RANLIB" >&6; }
7049 else
7050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7051 $as_echo "no" >&6; }
7052 fi
7053
7054
7055 fi
7056 if test -z "$ac_cv_prog_RANLIB"; then
7057   ac_ct_RANLIB=$RANLIB
7058   # Extract the first word of "ranlib", so it can be a program name with args.
7059 set dummy ranlib; ac_word=$2
7060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7061 $as_echo_n "checking for $ac_word... " >&6; }
7062 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7063   $as_echo_n "(cached) " >&6
7064 else
7065   if test -n "$ac_ct_RANLIB"; then
7066   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7067 else
7068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7069 for as_dir in $PATH
7070 do
7071   IFS=$as_save_IFS
7072   test -z "$as_dir" && as_dir=.
7073     for ac_exec_ext in '' $ac_executable_extensions; do
7074   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7075     ac_cv_prog_ac_ct_RANLIB="ranlib"
7076     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7077     break 2
7078   fi
7079 done
7080   done
7081 IFS=$as_save_IFS
7082
7083 fi
7084 fi
7085 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7086 if test -n "$ac_ct_RANLIB"; then
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7088 $as_echo "$ac_ct_RANLIB" >&6; }
7089 else
7090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7091 $as_echo "no" >&6; }
7092 fi
7093
7094   if test "x$ac_ct_RANLIB" = x; then
7095     RANLIB=":"
7096   else
7097     case $cross_compiling:$ac_tool_warned in
7098 yes:)
7099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7100 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7101 ac_tool_warned=yes ;;
7102 esac
7103     RANLIB=$ac_ct_RANLIB
7104   fi
7105 else
7106   RANLIB="$ac_cv_prog_RANLIB"
7107 fi
7108
7109 test -z "$RANLIB" && RANLIB=:
7110 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
7111   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
7112     RANLIB="$RANLIB $plugin_option"
7113   fi
7114 fi
7115
7116
7117
7118
7119
7120
7121 # Determine commands to create old-style static archives.
7122 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7123 old_postinstall_cmds='chmod 644 $oldlib'
7124 old_postuninstall_cmds=
7125
7126 if test -n "$RANLIB"; then
7127   case $host_os in
7128   openbsd*)
7129     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7130     ;;
7131   *)
7132     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7133     ;;
7134   esac
7135   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7136 fi
7137
7138 case $host_os in
7139   darwin*)
7140     lock_old_archive_extraction=yes ;;
7141   *)
7142     lock_old_archive_extraction=no ;;
7143 esac
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165 for ac_prog in gawk mawk nawk awk
7166 do
7167   # Extract the first word of "$ac_prog", so it can be a program name with args.
7168 set dummy $ac_prog; ac_word=$2
7169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7170 $as_echo_n "checking for $ac_word... " >&6; }
7171 if ${ac_cv_prog_AWK+:} false; then :
7172   $as_echo_n "(cached) " >&6
7173 else
7174   if test -n "$AWK"; then
7175   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7176 else
7177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7178 for as_dir in $PATH
7179 do
7180   IFS=$as_save_IFS
7181   test -z "$as_dir" && as_dir=.
7182     for ac_exec_ext in '' $ac_executable_extensions; do
7183   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7184     ac_cv_prog_AWK="$ac_prog"
7185     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7186     break 2
7187   fi
7188 done
7189   done
7190 IFS=$as_save_IFS
7191
7192 fi
7193 fi
7194 AWK=$ac_cv_prog_AWK
7195 if test -n "$AWK"; then
7196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7197 $as_echo "$AWK" >&6; }
7198 else
7199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7200 $as_echo "no" >&6; }
7201 fi
7202
7203
7204   test -n "$AWK" && break
7205 done
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225 # If no C compiler was specified, use CC.
7226 LTCC=${LTCC-"$CC"}
7227
7228 # If no C compiler flags were specified, use CFLAGS.
7229 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7230
7231 # Allow CC to be a program name with arguments.
7232 compiler=$CC
7233
7234
7235 # Check for command to grab the raw symbol name followed by C symbol from nm.
7236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7237 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7238 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7239   $as_echo_n "(cached) " >&6
7240 else
7241
7242 # These are sane defaults that work on at least a few old systems.
7243 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7244
7245 # Character class describing NM global symbol codes.
7246 symcode='[BCDEGRST]'
7247
7248 # Regexp to match symbols that can be accessed directly from C.
7249 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7250
7251 # Define system-specific variables.
7252 case $host_os in
7253 aix*)
7254   symcode='[BCDT]'
7255   ;;
7256 cygwin* | mingw* | pw32* | cegcc*)
7257   symcode='[ABCDGISTW]'
7258   ;;
7259 hpux*)
7260   if test "$host_cpu" = ia64; then
7261     symcode='[ABCDEGRST]'
7262   fi
7263   ;;
7264 irix* | nonstopux*)
7265   symcode='[BCDEGRST]'
7266   ;;
7267 osf*)
7268   symcode='[BCDEGQRST]'
7269   ;;
7270 solaris*)
7271   symcode='[BDRT]'
7272   ;;
7273 sco3.2v5*)
7274   symcode='[DT]'
7275   ;;
7276 sysv4.2uw2*)
7277   symcode='[DT]'
7278   ;;
7279 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7280   symcode='[ABDT]'
7281   ;;
7282 sysv4)
7283   symcode='[DFNSTU]'
7284   ;;
7285 esac
7286
7287 # If we're using GNU nm, then use its standard symbol codes.
7288 case `$NM -V 2>&1` in
7289 *GNU* | *'with BFD'*)
7290   symcode='[ABCDGIRSTW]' ;;
7291 esac
7292
7293 # Transform an extracted symbol line into a proper C declaration.
7294 # Some systems (esp. on ia64) link data and code symbols differently,
7295 # so use this general approach.
7296 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7297
7298 # Transform an extracted symbol line into symbol name and symbol address
7299 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7300 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'"
7301
7302 # Handle CRLF in mingw tool chain
7303 opt_cr=
7304 case $build_os in
7305 mingw*)
7306   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7307   ;;
7308 esac
7309
7310 # Try without a prefix underscore, then with it.
7311 for ac_symprfx in "" "_"; do
7312
7313   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7314   symxfrm="\\1 $ac_symprfx\\2 \\2"
7315
7316   # Write the raw and C identifiers.
7317   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7318     # Fake it for dumpbin and say T for any non-static function
7319     # and D for any global variable.
7320     # Also find C++ and __fastcall symbols from MSVC++,
7321     # which start with @ or ?.
7322     lt_cv_sys_global_symbol_pipe="$AWK '"\
7323 "     {last_section=section; section=\$ 3};"\
7324 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7325 "     \$ 0!~/External *\|/{next};"\
7326 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7327 "     {if(hide[section]) next};"\
7328 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7329 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7330 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7331 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7332 "     ' prfx=^$ac_symprfx"
7333   else
7334     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7335   fi
7336
7337   # Check to see that the pipe works correctly.
7338   pipe_works=no
7339
7340   rm -f conftest*
7341   cat > conftest.$ac_ext <<_LT_EOF
7342 #ifdef __cplusplus
7343 extern "C" {
7344 #endif
7345 char nm_test_var;
7346 void nm_test_func(void);
7347 void nm_test_func(void){}
7348 #ifdef __cplusplus
7349 }
7350 #endif
7351 int main(){nm_test_var='a';nm_test_func();return(0);}
7352 _LT_EOF
7353
7354   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7355   (eval $ac_compile) 2>&5
7356   ac_status=$?
7357   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7358   test $ac_status = 0; }; then
7359     # Now try to grab the symbols.
7360     nlist=conftest.nm
7361     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7362   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7363   ac_status=$?
7364   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7365   test $ac_status = 0; } && test -s "$nlist"; then
7366       # Try sorting and uniquifying the output.
7367       if sort "$nlist" | uniq > "$nlist"T; then
7368         mv -f "$nlist"T "$nlist"
7369       else
7370         rm -f "$nlist"T
7371       fi
7372
7373       # Make sure that we snagged all the symbols we need.
7374       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7375         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7376           cat <<_LT_EOF > conftest.$ac_ext
7377 #ifdef __cplusplus
7378 extern "C" {
7379 #endif
7380
7381 _LT_EOF
7382           # Now generate the symbol file.
7383           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7384
7385           cat <<_LT_EOF >> conftest.$ac_ext
7386
7387 /* The mapping between symbol names and symbols.  */
7388 const struct {
7389   const char *name;
7390   void       *address;
7391 }
7392 lt__PROGRAM__LTX_preloaded_symbols[] =
7393 {
7394   { "@PROGRAM@", (void *) 0 },
7395 _LT_EOF
7396           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7397           cat <<\_LT_EOF >> conftest.$ac_ext
7398   {0, (void *) 0}
7399 };
7400
7401 /* This works around a problem in FreeBSD linker */
7402 #ifdef FREEBSD_WORKAROUND
7403 static const void *lt_preloaded_setup() {
7404   return lt__PROGRAM__LTX_preloaded_symbols;
7405 }
7406 #endif
7407
7408 #ifdef __cplusplus
7409 }
7410 #endif
7411 _LT_EOF
7412           # Now try linking the two files.
7413           mv conftest.$ac_objext conftstm.$ac_objext
7414           lt_save_LIBS="$LIBS"
7415           lt_save_CFLAGS="$CFLAGS"
7416           LIBS="conftstm.$ac_objext"
7417           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7418           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7419   (eval $ac_link) 2>&5
7420   ac_status=$?
7421   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7422   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7423             pipe_works=yes
7424           fi
7425           LIBS="$lt_save_LIBS"
7426           CFLAGS="$lt_save_CFLAGS"
7427         else
7428           echo "cannot find nm_test_func in $nlist" >&5
7429         fi
7430       else
7431         echo "cannot find nm_test_var in $nlist" >&5
7432       fi
7433     else
7434       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7435     fi
7436   else
7437     echo "$progname: failed program was:" >&5
7438     cat conftest.$ac_ext >&5
7439   fi
7440   rm -rf conftest* conftst*
7441
7442   # Do not use the global_symbol_pipe unless it works.
7443   if test "$pipe_works" = yes; then
7444     break
7445   else
7446     lt_cv_sys_global_symbol_pipe=
7447   fi
7448 done
7449
7450 fi
7451
7452 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7453   lt_cv_sys_global_symbol_to_cdecl=
7454 fi
7455 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7457 $as_echo "failed" >&6; }
7458 else
7459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7460 $as_echo "ok" >&6; }
7461 fi
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484 # Check whether --enable-libtool-lock was given.
7485 if test "${enable_libtool_lock+set}" = set; then :
7486   enableval=$enable_libtool_lock;
7487 fi
7488
7489 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7490
7491 # Some flags need to be propagated to the compiler or linker for good
7492 # libtool support.
7493 case $host in
7494 ia64-*-hpux*)
7495   # Find out which ABI we are using.
7496   echo 'int i;' > conftest.$ac_ext
7497   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7498   (eval $ac_compile) 2>&5
7499   ac_status=$?
7500   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7501   test $ac_status = 0; }; then
7502     case `/usr/bin/file conftest.$ac_objext` in
7503       *ELF-32*)
7504         HPUX_IA64_MODE="32"
7505         ;;
7506       *ELF-64*)
7507         HPUX_IA64_MODE="64"
7508         ;;
7509     esac
7510   fi
7511   rm -rf conftest*
7512   ;;
7513 *-*-irix6*)
7514   # Find out which ABI we are using.
7515   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7516   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7517   (eval $ac_compile) 2>&5
7518   ac_status=$?
7519   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7520   test $ac_status = 0; }; then
7521     if test "$lt_cv_prog_gnu_ld" = yes; then
7522       case `/usr/bin/file conftest.$ac_objext` in
7523         *32-bit*)
7524           LD="${LD-ld} -melf32bsmip"
7525           ;;
7526         *N32*)
7527           LD="${LD-ld} -melf32bmipn32"
7528           ;;
7529         *64-bit*)
7530           LD="${LD-ld} -melf64bmip"
7531         ;;
7532       esac
7533     else
7534       case `/usr/bin/file conftest.$ac_objext` in
7535         *32-bit*)
7536           LD="${LD-ld} -32"
7537           ;;
7538         *N32*)
7539           LD="${LD-ld} -n32"
7540           ;;
7541         *64-bit*)
7542           LD="${LD-ld} -64"
7543           ;;
7544       esac
7545     fi
7546   fi
7547   rm -rf conftest*
7548   ;;
7549
7550 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7551 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7552   # Find out which ABI we are using.
7553   echo 'int i;' > conftest.$ac_ext
7554   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7555   (eval $ac_compile) 2>&5
7556   ac_status=$?
7557   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7558   test $ac_status = 0; }; then
7559     case `/usr/bin/file conftest.o` in
7560       *32-bit*)
7561         case $host in
7562           x86_64-*kfreebsd*-gnu)
7563             LD="${LD-ld} -m elf_i386_fbsd"
7564             ;;
7565           x86_64-*linux*)
7566             case `/usr/bin/file conftest.o` in
7567               *x86-64*)
7568                 LD="${LD-ld} -m elf32_x86_64"
7569                 ;;
7570               *)
7571                 LD="${LD-ld} -m elf_i386"
7572                 ;;
7573             esac
7574             ;;
7575           powerpc64le-*linux*)
7576             LD="${LD-ld} -m elf32lppclinux"
7577             ;;
7578           powerpc64-*linux*)
7579             LD="${LD-ld} -m elf32ppclinux"
7580             ;;
7581           s390x-*linux*)
7582             LD="${LD-ld} -m elf_s390"
7583             ;;
7584           sparc64-*linux*)
7585             LD="${LD-ld} -m elf32_sparc"
7586             ;;
7587         esac
7588         ;;
7589       *64-bit*)
7590         case $host in
7591           x86_64-*kfreebsd*-gnu)
7592             LD="${LD-ld} -m elf_x86_64_fbsd"
7593             ;;
7594           x86_64-*linux*)
7595             LD="${LD-ld} -m elf_x86_64"
7596             ;;
7597           powerpcle-*linux*)
7598             LD="${LD-ld} -m elf64lppc"
7599             ;;
7600           powerpc-*linux*)
7601             LD="${LD-ld} -m elf64ppc"
7602             ;;
7603           s390*-*linux*|s390*-*tpf*)
7604             LD="${LD-ld} -m elf64_s390"
7605             ;;
7606           sparc*-*linux*)
7607             LD="${LD-ld} -m elf64_sparc"
7608             ;;
7609         esac
7610         ;;
7611     esac
7612   fi
7613   rm -rf conftest*
7614   ;;
7615
7616 *-*-sco3.2v5*)
7617   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7618   SAVE_CFLAGS="$CFLAGS"
7619   CFLAGS="$CFLAGS -belf"
7620   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7621 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7622 if ${lt_cv_cc_needs_belf+:} false; then :
7623   $as_echo_n "(cached) " >&6
7624 else
7625   ac_ext=c
7626 ac_cpp='$CPP $CPPFLAGS'
7627 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7628 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7629 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7630
7631      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7632 /* end confdefs.h.  */
7633
7634 int
7635 main ()
7636 {
7637
7638   ;
7639   return 0;
7640 }
7641 _ACEOF
7642 if ac_fn_c_try_link "$LINENO"; then :
7643   lt_cv_cc_needs_belf=yes
7644 else
7645   lt_cv_cc_needs_belf=no
7646 fi
7647 rm -f core conftest.err conftest.$ac_objext \
7648     conftest$ac_exeext conftest.$ac_ext
7649      ac_ext=c
7650 ac_cpp='$CPP $CPPFLAGS'
7651 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7652 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7653 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7654
7655 fi
7656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7657 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7658   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7659     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7660     CFLAGS="$SAVE_CFLAGS"
7661   fi
7662   ;;
7663 sparc*-*solaris*)
7664   # Find out which ABI we are using.
7665   echo 'int i;' > conftest.$ac_ext
7666   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7667   (eval $ac_compile) 2>&5
7668   ac_status=$?
7669   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7670   test $ac_status = 0; }; then
7671     case `/usr/bin/file conftest.o` in
7672     *64-bit*)
7673       case $lt_cv_prog_gnu_ld in
7674       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7675       *)
7676         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7677           LD="${LD-ld} -64"
7678         fi
7679         ;;
7680       esac
7681       ;;
7682     esac
7683   fi
7684   rm -rf conftest*
7685   ;;
7686 esac
7687
7688 need_locks="$enable_libtool_lock"
7689
7690
7691   case $host_os in
7692     rhapsody* | darwin*)
7693     if test -n "$ac_tool_prefix"; then
7694   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7695 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7697 $as_echo_n "checking for $ac_word... " >&6; }
7698 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7699   $as_echo_n "(cached) " >&6
7700 else
7701   if test -n "$DSYMUTIL"; then
7702   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7703 else
7704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7705 for as_dir in $PATH
7706 do
7707   IFS=$as_save_IFS
7708   test -z "$as_dir" && as_dir=.
7709     for ac_exec_ext in '' $ac_executable_extensions; do
7710   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7711     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7712     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7713     break 2
7714   fi
7715 done
7716   done
7717 IFS=$as_save_IFS
7718
7719 fi
7720 fi
7721 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7722 if test -n "$DSYMUTIL"; then
7723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7724 $as_echo "$DSYMUTIL" >&6; }
7725 else
7726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7727 $as_echo "no" >&6; }
7728 fi
7729
7730
7731 fi
7732 if test -z "$ac_cv_prog_DSYMUTIL"; then
7733   ac_ct_DSYMUTIL=$DSYMUTIL
7734   # Extract the first word of "dsymutil", so it can be a program name with args.
7735 set dummy dsymutil; ac_word=$2
7736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7737 $as_echo_n "checking for $ac_word... " >&6; }
7738 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7739   $as_echo_n "(cached) " >&6
7740 else
7741   if test -n "$ac_ct_DSYMUTIL"; then
7742   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7743 else
7744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7745 for as_dir in $PATH
7746 do
7747   IFS=$as_save_IFS
7748   test -z "$as_dir" && as_dir=.
7749     for ac_exec_ext in '' $ac_executable_extensions; do
7750   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7751     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7752     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7753     break 2
7754   fi
7755 done
7756   done
7757 IFS=$as_save_IFS
7758
7759 fi
7760 fi
7761 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7762 if test -n "$ac_ct_DSYMUTIL"; then
7763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7764 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7765 else
7766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7767 $as_echo "no" >&6; }
7768 fi
7769
7770   if test "x$ac_ct_DSYMUTIL" = x; then
7771     DSYMUTIL=":"
7772   else
7773     case $cross_compiling:$ac_tool_warned in
7774 yes:)
7775 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7776 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7777 ac_tool_warned=yes ;;
7778 esac
7779     DSYMUTIL=$ac_ct_DSYMUTIL
7780   fi
7781 else
7782   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7783 fi
7784
7785     if test -n "$ac_tool_prefix"; then
7786   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7787 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7789 $as_echo_n "checking for $ac_word... " >&6; }
7790 if ${ac_cv_prog_NMEDIT+:} false; then :
7791   $as_echo_n "(cached) " >&6
7792 else
7793   if test -n "$NMEDIT"; then
7794   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7795 else
7796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7797 for as_dir in $PATH
7798 do
7799   IFS=$as_save_IFS
7800   test -z "$as_dir" && as_dir=.
7801     for ac_exec_ext in '' $ac_executable_extensions; do
7802   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7803     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7804     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7805     break 2
7806   fi
7807 done
7808   done
7809 IFS=$as_save_IFS
7810
7811 fi
7812 fi
7813 NMEDIT=$ac_cv_prog_NMEDIT
7814 if test -n "$NMEDIT"; then
7815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7816 $as_echo "$NMEDIT" >&6; }
7817 else
7818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7819 $as_echo "no" >&6; }
7820 fi
7821
7822
7823 fi
7824 if test -z "$ac_cv_prog_NMEDIT"; then
7825   ac_ct_NMEDIT=$NMEDIT
7826   # Extract the first word of "nmedit", so it can be a program name with args.
7827 set dummy nmedit; ac_word=$2
7828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7829 $as_echo_n "checking for $ac_word... " >&6; }
7830 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7831   $as_echo_n "(cached) " >&6
7832 else
7833   if test -n "$ac_ct_NMEDIT"; then
7834   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7835 else
7836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7837 for as_dir in $PATH
7838 do
7839   IFS=$as_save_IFS
7840   test -z "$as_dir" && as_dir=.
7841     for ac_exec_ext in '' $ac_executable_extensions; do
7842   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7843     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7845     break 2
7846   fi
7847 done
7848   done
7849 IFS=$as_save_IFS
7850
7851 fi
7852 fi
7853 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7854 if test -n "$ac_ct_NMEDIT"; then
7855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7856 $as_echo "$ac_ct_NMEDIT" >&6; }
7857 else
7858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7859 $as_echo "no" >&6; }
7860 fi
7861
7862   if test "x$ac_ct_NMEDIT" = x; then
7863     NMEDIT=":"
7864   else
7865     case $cross_compiling:$ac_tool_warned in
7866 yes:)
7867 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7868 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7869 ac_tool_warned=yes ;;
7870 esac
7871     NMEDIT=$ac_ct_NMEDIT
7872   fi
7873 else
7874   NMEDIT="$ac_cv_prog_NMEDIT"
7875 fi
7876
7877     if test -n "$ac_tool_prefix"; then
7878   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7879 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7881 $as_echo_n "checking for $ac_word... " >&6; }
7882 if ${ac_cv_prog_LIPO+:} false; then :
7883   $as_echo_n "(cached) " >&6
7884 else
7885   if test -n "$LIPO"; then
7886   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7887 else
7888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7889 for as_dir in $PATH
7890 do
7891   IFS=$as_save_IFS
7892   test -z "$as_dir" && as_dir=.
7893     for ac_exec_ext in '' $ac_executable_extensions; do
7894   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7895     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7896     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7897     break 2
7898   fi
7899 done
7900   done
7901 IFS=$as_save_IFS
7902
7903 fi
7904 fi
7905 LIPO=$ac_cv_prog_LIPO
7906 if test -n "$LIPO"; then
7907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7908 $as_echo "$LIPO" >&6; }
7909 else
7910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7911 $as_echo "no" >&6; }
7912 fi
7913
7914
7915 fi
7916 if test -z "$ac_cv_prog_LIPO"; then
7917   ac_ct_LIPO=$LIPO
7918   # Extract the first word of "lipo", so it can be a program name with args.
7919 set dummy lipo; ac_word=$2
7920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7921 $as_echo_n "checking for $ac_word... " >&6; }
7922 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7923   $as_echo_n "(cached) " >&6
7924 else
7925   if test -n "$ac_ct_LIPO"; then
7926   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7927 else
7928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7929 for as_dir in $PATH
7930 do
7931   IFS=$as_save_IFS
7932   test -z "$as_dir" && as_dir=.
7933     for ac_exec_ext in '' $ac_executable_extensions; do
7934   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7935     ac_cv_prog_ac_ct_LIPO="lipo"
7936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7937     break 2
7938   fi
7939 done
7940   done
7941 IFS=$as_save_IFS
7942
7943 fi
7944 fi
7945 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7946 if test -n "$ac_ct_LIPO"; then
7947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7948 $as_echo "$ac_ct_LIPO" >&6; }
7949 else
7950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7951 $as_echo "no" >&6; }
7952 fi
7953
7954   if test "x$ac_ct_LIPO" = x; then
7955     LIPO=":"
7956   else
7957     case $cross_compiling:$ac_tool_warned in
7958 yes:)
7959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7960 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7961 ac_tool_warned=yes ;;
7962 esac
7963     LIPO=$ac_ct_LIPO
7964   fi
7965 else
7966   LIPO="$ac_cv_prog_LIPO"
7967 fi
7968
7969     if test -n "$ac_tool_prefix"; then
7970   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7971 set dummy ${ac_tool_prefix}otool; ac_word=$2
7972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7973 $as_echo_n "checking for $ac_word... " >&6; }
7974 if ${ac_cv_prog_OTOOL+:} false; then :
7975   $as_echo_n "(cached) " >&6
7976 else
7977   if test -n "$OTOOL"; then
7978   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7979 else
7980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7981 for as_dir in $PATH
7982 do
7983   IFS=$as_save_IFS
7984   test -z "$as_dir" && as_dir=.
7985     for ac_exec_ext in '' $ac_executable_extensions; do
7986   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7987     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7988     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7989     break 2
7990   fi
7991 done
7992   done
7993 IFS=$as_save_IFS
7994
7995 fi
7996 fi
7997 OTOOL=$ac_cv_prog_OTOOL
7998 if test -n "$OTOOL"; then
7999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8000 $as_echo "$OTOOL" >&6; }
8001 else
8002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8003 $as_echo "no" >&6; }
8004 fi
8005
8006
8007 fi
8008 if test -z "$ac_cv_prog_OTOOL"; then
8009   ac_ct_OTOOL=$OTOOL
8010   # Extract the first word of "otool", so it can be a program name with args.
8011 set dummy otool; ac_word=$2
8012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8013 $as_echo_n "checking for $ac_word... " >&6; }
8014 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8015   $as_echo_n "(cached) " >&6
8016 else
8017   if test -n "$ac_ct_OTOOL"; then
8018   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8019 else
8020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8021 for as_dir in $PATH
8022 do
8023   IFS=$as_save_IFS
8024   test -z "$as_dir" && as_dir=.
8025     for ac_exec_ext in '' $ac_executable_extensions; do
8026   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8027     ac_cv_prog_ac_ct_OTOOL="otool"
8028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8029     break 2
8030   fi
8031 done
8032   done
8033 IFS=$as_save_IFS
8034
8035 fi
8036 fi
8037 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8038 if test -n "$ac_ct_OTOOL"; then
8039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8040 $as_echo "$ac_ct_OTOOL" >&6; }
8041 else
8042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8043 $as_echo "no" >&6; }
8044 fi
8045
8046   if test "x$ac_ct_OTOOL" = x; then
8047     OTOOL=":"
8048   else
8049     case $cross_compiling:$ac_tool_warned in
8050 yes:)
8051 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8052 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8053 ac_tool_warned=yes ;;
8054 esac
8055     OTOOL=$ac_ct_OTOOL
8056   fi
8057 else
8058   OTOOL="$ac_cv_prog_OTOOL"
8059 fi
8060
8061     if test -n "$ac_tool_prefix"; then
8062   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8063 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8065 $as_echo_n "checking for $ac_word... " >&6; }
8066 if ${ac_cv_prog_OTOOL64+:} false; then :
8067   $as_echo_n "(cached) " >&6
8068 else
8069   if test -n "$OTOOL64"; then
8070   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8071 else
8072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8073 for as_dir in $PATH
8074 do
8075   IFS=$as_save_IFS
8076   test -z "$as_dir" && as_dir=.
8077     for ac_exec_ext in '' $ac_executable_extensions; do
8078   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8079     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8081     break 2
8082   fi
8083 done
8084   done
8085 IFS=$as_save_IFS
8086
8087 fi
8088 fi
8089 OTOOL64=$ac_cv_prog_OTOOL64
8090 if test -n "$OTOOL64"; then
8091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8092 $as_echo "$OTOOL64" >&6; }
8093 else
8094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8095 $as_echo "no" >&6; }
8096 fi
8097
8098
8099 fi
8100 if test -z "$ac_cv_prog_OTOOL64"; then
8101   ac_ct_OTOOL64=$OTOOL64
8102   # Extract the first word of "otool64", so it can be a program name with args.
8103 set dummy otool64; ac_word=$2
8104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8105 $as_echo_n "checking for $ac_word... " >&6; }
8106 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8107   $as_echo_n "(cached) " >&6
8108 else
8109   if test -n "$ac_ct_OTOOL64"; then
8110   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8111 else
8112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8113 for as_dir in $PATH
8114 do
8115   IFS=$as_save_IFS
8116   test -z "$as_dir" && as_dir=.
8117     for ac_exec_ext in '' $ac_executable_extensions; do
8118   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8119     ac_cv_prog_ac_ct_OTOOL64="otool64"
8120     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8121     break 2
8122   fi
8123 done
8124   done
8125 IFS=$as_save_IFS
8126
8127 fi
8128 fi
8129 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8130 if test -n "$ac_ct_OTOOL64"; then
8131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8132 $as_echo "$ac_ct_OTOOL64" >&6; }
8133 else
8134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8135 $as_echo "no" >&6; }
8136 fi
8137
8138   if test "x$ac_ct_OTOOL64" = x; then
8139     OTOOL64=":"
8140   else
8141     case $cross_compiling:$ac_tool_warned in
8142 yes:)
8143 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8144 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8145 ac_tool_warned=yes ;;
8146 esac
8147     OTOOL64=$ac_ct_OTOOL64
8148   fi
8149 else
8150   OTOOL64="$ac_cv_prog_OTOOL64"
8151 fi
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8180 $as_echo_n "checking for -single_module linker flag... " >&6; }
8181 if ${lt_cv_apple_cc_single_mod+:} false; then :
8182   $as_echo_n "(cached) " >&6
8183 else
8184   lt_cv_apple_cc_single_mod=no
8185       if test -z "${LT_MULTI_MODULE}"; then
8186         # By default we will add the -single_module flag. You can override
8187         # by either setting the environment variable LT_MULTI_MODULE
8188         # non-empty at configure time, or by adding -multi_module to the
8189         # link flags.
8190         rm -rf libconftest.dylib*
8191         echo "int foo(void){return 1;}" > conftest.c
8192         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8193 -dynamiclib -Wl,-single_module conftest.c" >&5
8194         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8195           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8196         _lt_result=$?
8197         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8198           lt_cv_apple_cc_single_mod=yes
8199         else
8200           cat conftest.err >&5
8201         fi
8202         rm -rf libconftest.dylib*
8203         rm -f conftest.*
8204       fi
8205 fi
8206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8207 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8208     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8209 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8210 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8211   $as_echo_n "(cached) " >&6
8212 else
8213   lt_cv_ld_exported_symbols_list=no
8214       save_LDFLAGS=$LDFLAGS
8215       echo "_main" > conftest.sym
8216       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8217       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8218 /* end confdefs.h.  */
8219
8220 int
8221 main ()
8222 {
8223
8224   ;
8225   return 0;
8226 }
8227 _ACEOF
8228 if ac_fn_c_try_link "$LINENO"; then :
8229   lt_cv_ld_exported_symbols_list=yes
8230 else
8231   lt_cv_ld_exported_symbols_list=no
8232 fi
8233 rm -f core conftest.err conftest.$ac_objext \
8234     conftest$ac_exeext conftest.$ac_ext
8235         LDFLAGS="$save_LDFLAGS"
8236
8237 fi
8238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8239 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8240     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8241 $as_echo_n "checking for -force_load linker flag... " >&6; }
8242 if ${lt_cv_ld_force_load+:} false; then :
8243   $as_echo_n "(cached) " >&6
8244 else
8245   lt_cv_ld_force_load=no
8246       cat > conftest.c << _LT_EOF
8247 int forced_loaded() { return 2;}
8248 _LT_EOF
8249       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8250       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8251       echo "$AR cru libconftest.a conftest.o" >&5
8252       $AR cru libconftest.a conftest.o 2>&5
8253       cat > conftest.c << _LT_EOF
8254 int main() { return 0;}
8255 _LT_EOF
8256       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8257       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8258       _lt_result=$?
8259       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8260         lt_cv_ld_force_load=yes
8261       else
8262         cat conftest.err >&5
8263       fi
8264         rm -f conftest.err libconftest.a conftest conftest.c
8265         rm -rf conftest.dSYM
8266
8267 fi
8268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8269 $as_echo "$lt_cv_ld_force_load" >&6; }
8270     case $host_os in
8271     rhapsody* | darwin1.[012])
8272       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8273     darwin1.*)
8274       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8275     darwin*) # darwin 5.x on
8276       # if running on 10.5 or later, the deployment target defaults
8277       # to the OS version, if on x86, and 10.4, the deployment
8278       # target defaults to 10.4. Don't you love it?
8279       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8280         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8281           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8282         10.[012][,.]*)
8283           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8284         10.*)
8285           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8286       esac
8287     ;;
8288   esac
8289     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8290       _lt_dar_single_mod='$single_module'
8291     fi
8292     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8293       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8294     else
8295       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8296     fi
8297     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8298       _lt_dsymutil='~$DSYMUTIL $lib || :'
8299     else
8300       _lt_dsymutil=
8301     fi
8302     ;;
8303   esac
8304
8305 for ac_header in dlfcn.h
8306 do :
8307   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8308 "
8309 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8310   cat >>confdefs.h <<_ACEOF
8311 #define HAVE_DLFCN_H 1
8312 _ACEOF
8313
8314 fi
8315
8316 done
8317
8318
8319
8320 # autoconf.info says this should be called right after AC_INIT.
8321 ac_config_headers="$ac_config_headers config.h:config.in"
8322
8323
8324
8325  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8326 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8327 if ${ac_cv_c_bigendian+:} false; then :
8328   $as_echo_n "(cached) " >&6
8329 else
8330   ac_cv_c_bigendian=unknown
8331     # See if we're dealing with a universal compiler.
8332     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8333 /* end confdefs.h.  */
8334 #ifndef __APPLE_CC__
8335                not a universal capable compiler
8336              #endif
8337              typedef int dummy;
8338
8339 _ACEOF
8340 if ac_fn_c_try_compile "$LINENO"; then :
8341
8342         # Check for potential -arch flags.  It is not universal unless
8343         # there are at least two -arch flags with different values.
8344         ac_arch=
8345         ac_prev=
8346         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8347          if test -n "$ac_prev"; then
8348            case $ac_word in
8349              i?86 | x86_64 | ppc | ppc64)
8350                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8351                  ac_arch=$ac_word
8352                else
8353                  ac_cv_c_bigendian=universal
8354                  break
8355                fi
8356                ;;
8357            esac
8358            ac_prev=
8359          elif test "x$ac_word" = "x-arch"; then
8360            ac_prev=arch
8361          fi
8362        done
8363 fi
8364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8365     if test $ac_cv_c_bigendian = unknown; then
8366       # See if sys/param.h defines the BYTE_ORDER macro.
8367       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8368 /* end confdefs.h.  */
8369 #include <sys/types.h>
8370              #include <sys/param.h>
8371
8372 int
8373 main ()
8374 {
8375 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8376                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8377                      && LITTLE_ENDIAN)
8378               bogus endian macros
8379              #endif
8380
8381   ;
8382   return 0;
8383 }
8384 _ACEOF
8385 if ac_fn_c_try_compile "$LINENO"; then :
8386   # It does; now see whether it defined to BIG_ENDIAN or not.
8387          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8388 /* end confdefs.h.  */
8389 #include <sys/types.h>
8390                 #include <sys/param.h>
8391
8392 int
8393 main ()
8394 {
8395 #if BYTE_ORDER != BIG_ENDIAN
8396                  not big endian
8397                 #endif
8398
8399   ;
8400   return 0;
8401 }
8402 _ACEOF
8403 if ac_fn_c_try_compile "$LINENO"; then :
8404   ac_cv_c_bigendian=yes
8405 else
8406   ac_cv_c_bigendian=no
8407 fi
8408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8409 fi
8410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8411     fi
8412     if test $ac_cv_c_bigendian = unknown; then
8413       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8414       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8415 /* end confdefs.h.  */
8416 #include <limits.h>
8417
8418 int
8419 main ()
8420 {
8421 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8422               bogus endian macros
8423              #endif
8424
8425   ;
8426   return 0;
8427 }
8428 _ACEOF
8429 if ac_fn_c_try_compile "$LINENO"; then :
8430   # It does; now see whether it defined to _BIG_ENDIAN or not.
8431          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8432 /* end confdefs.h.  */
8433 #include <limits.h>
8434
8435 int
8436 main ()
8437 {
8438 #ifndef _BIG_ENDIAN
8439                  not big endian
8440                 #endif
8441
8442   ;
8443   return 0;
8444 }
8445 _ACEOF
8446 if ac_fn_c_try_compile "$LINENO"; then :
8447   ac_cv_c_bigendian=yes
8448 else
8449   ac_cv_c_bigendian=no
8450 fi
8451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8452 fi
8453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8454     fi
8455     if test $ac_cv_c_bigendian = unknown; then
8456       # Compile a test program.
8457       if test "$cross_compiling" = yes; then :
8458   # Try to guess by grepping values from an object file.
8459          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8460 /* end confdefs.h.  */
8461 short int ascii_mm[] =
8462                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8463                 short int ascii_ii[] =
8464                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8465                 int use_ascii (int i) {
8466                   return ascii_mm[i] + ascii_ii[i];
8467                 }
8468                 short int ebcdic_ii[] =
8469                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8470                 short int ebcdic_mm[] =
8471                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8472                 int use_ebcdic (int i) {
8473                   return ebcdic_mm[i] + ebcdic_ii[i];
8474                 }
8475                 extern int foo;
8476
8477 int
8478 main ()
8479 {
8480 return use_ascii (foo) == use_ebcdic (foo);
8481   ;
8482   return 0;
8483 }
8484 _ACEOF
8485 if ac_fn_c_try_compile "$LINENO"; then :
8486   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8487               ac_cv_c_bigendian=yes
8488             fi
8489             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8490               if test "$ac_cv_c_bigendian" = unknown; then
8491                 ac_cv_c_bigendian=no
8492               else
8493                 # finding both strings is unlikely to happen, but who knows?
8494                 ac_cv_c_bigendian=unknown
8495               fi
8496             fi
8497 fi
8498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8499 else
8500   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8501 /* end confdefs.h.  */
8502 $ac_includes_default
8503 int
8504 main ()
8505 {
8506
8507              /* Are we little or big endian?  From Harbison&Steele.  */
8508              union
8509              {
8510                long int l;
8511                char c[sizeof (long int)];
8512              } u;
8513              u.l = 1;
8514              return u.c[sizeof (long int) - 1] == 1;
8515
8516   ;
8517   return 0;
8518 }
8519 _ACEOF
8520 if ac_fn_c_try_run "$LINENO"; then :
8521   ac_cv_c_bigendian=no
8522 else
8523   ac_cv_c_bigendian=yes
8524 fi
8525 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8526   conftest.$ac_objext conftest.beam conftest.$ac_ext
8527 fi
8528
8529     fi
8530 fi
8531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8532 $as_echo "$ac_cv_c_bigendian" >&6; }
8533  case $ac_cv_c_bigendian in #(
8534    yes)
8535      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8536 ;; #(
8537    no)
8538       ;; #(
8539    universal)
8540
8541 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8542
8543      ;; #(
8544    *)
8545      as_fn_error $? "unknown endianness
8546  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8547  esac
8548
8549
8550
8551
8552 # Put a plausible default for CC_FOR_BUILD in Makefile.
8553 if test -z "$CC_FOR_BUILD"; then
8554   if test "x$cross_compiling" = "xno"; then
8555     CC_FOR_BUILD='$(CC)'
8556   else
8557     CC_FOR_BUILD=gcc
8558   fi
8559 fi
8560
8561
8562
8563
8564 AR=${AR-ar}
8565
8566 if test -n "$ac_tool_prefix"; then
8567   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8568 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8570 $as_echo_n "checking for $ac_word... " >&6; }
8571 if ${ac_cv_prog_RANLIB+:} false; then :
8572   $as_echo_n "(cached) " >&6
8573 else
8574   if test -n "$RANLIB"; then
8575   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8576 else
8577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8578 for as_dir in $PATH
8579 do
8580   IFS=$as_save_IFS
8581   test -z "$as_dir" && as_dir=.
8582     for ac_exec_ext in '' $ac_executable_extensions; do
8583   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8584     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8586     break 2
8587   fi
8588 done
8589   done
8590 IFS=$as_save_IFS
8591
8592 fi
8593 fi
8594 RANLIB=$ac_cv_prog_RANLIB
8595 if test -n "$RANLIB"; then
8596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8597 $as_echo "$RANLIB" >&6; }
8598 else
8599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8600 $as_echo "no" >&6; }
8601 fi
8602
8603
8604 fi
8605 if test -z "$ac_cv_prog_RANLIB"; then
8606   ac_ct_RANLIB=$RANLIB
8607   # Extract the first word of "ranlib", so it can be a program name with args.
8608 set dummy ranlib; ac_word=$2
8609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8610 $as_echo_n "checking for $ac_word... " >&6; }
8611 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8612   $as_echo_n "(cached) " >&6
8613 else
8614   if test -n "$ac_ct_RANLIB"; then
8615   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8616 else
8617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8618 for as_dir in $PATH
8619 do
8620   IFS=$as_save_IFS
8621   test -z "$as_dir" && as_dir=.
8622     for ac_exec_ext in '' $ac_executable_extensions; do
8623   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8624     ac_cv_prog_ac_ct_RANLIB="ranlib"
8625     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8626     break 2
8627   fi
8628 done
8629   done
8630 IFS=$as_save_IFS
8631
8632 fi
8633 fi
8634 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8635 if test -n "$ac_ct_RANLIB"; then
8636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8637 $as_echo "$ac_ct_RANLIB" >&6; }
8638 else
8639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8640 $as_echo "no" >&6; }
8641 fi
8642
8643   if test "x$ac_ct_RANLIB" = x; then
8644     RANLIB=":"
8645   else
8646     case $cross_compiling:$ac_tool_warned in
8647 yes:)
8648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8649 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8650 ac_tool_warned=yes ;;
8651 esac
8652     RANLIB=$ac_ct_RANLIB
8653   fi
8654 else
8655   RANLIB="$ac_cv_prog_RANLIB"
8656 fi
8657
8658
8659 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
8660 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
8661 # is C99.  So handle it ourselves.
8662 :
8663 C_DIALECT=
8664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
8665 $as_echo_n "checking whether C11 is supported by default... " >&6; }
8666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8667 /* end confdefs.h.  */
8668
8669 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
8670 # error "C11 support not found"
8671 #endif
8672
8673 _ACEOF
8674 if ac_fn_c_try_compile "$LINENO"; then :
8675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8676 $as_echo "yes" >&6; }
8677 else
8678
8679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8680 $as_echo "no" >&6; }
8681   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
8682 $as_echo_n "checking for -std=c11 support... " >&6; }
8683   ac_save_CC="$CC"
8684   CC="$CC -std=c11"
8685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8686 /* end confdefs.h.  */
8687
8688 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
8689 # error "C11 support not found"
8690 #endif
8691
8692 _ACEOF
8693 if ac_fn_c_try_compile "$LINENO"; then :
8694
8695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8696 $as_echo "yes" >&6; }
8697   CC="$ac_save_CC"
8698   C_DIALECT="-std=c11"
8699
8700 else
8701   as_fn_error $? "C11 is required" "$LINENO" 5
8702 fi
8703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8704 fi
8705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8706
8707
8708 # Some of the common include files depend on bfd.h, and bfd.h checks
8709 # that config.h is included first by testing that the PACKAGE macro
8710 # is defined.
8711 PACKAGE=sim
8712
8713 cat >>confdefs.h <<_ACEOF
8714 #define PACKAGE "$PACKAGE"
8715 _ACEOF
8716
8717
8718
8719 # Dependency checking.
8720 ac_config_commands="$ac_config_commands depdir"
8721
8722
8723 depcc="$CC"   am_compiler_list=
8724
8725 am_depcomp=$ac_aux_dir/depcomp
8726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8727 $as_echo_n "checking dependency style of $depcc... " >&6; }
8728 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
8729   $as_echo_n "(cached) " >&6
8730 else
8731   if test -f "$am_depcomp"; then
8732   # We make a subdir and do the tests there.  Otherwise we can end up
8733   # making bogus files that we don't know about and never remove.  For
8734   # instance it was reported that on HP-UX the gcc test will end up
8735   # making a dummy file named `D' -- because `-MD' means `put the output
8736   # in D'.
8737   mkdir conftest.dir
8738   # Copy depcomp to subdir because otherwise we won't find it if we're
8739   # using a relative directory.
8740   cp "$am_depcomp" conftest.dir
8741   cd conftest.dir
8742   # We will build objects and dependencies in a subdirectory because
8743   # it helps to detect inapplicable dependency modes.  For instance
8744   # both Tru64's cc and ICC support -MD to output dependencies as a
8745   # side effect of compilation, but ICC will put the dependencies in
8746   # the current directory while Tru64 will put them in the object
8747   # directory.
8748   mkdir sub
8749
8750   am_cv_CC_dependencies_compiler_type=none
8751   if test "$am_compiler_list" = ""; then
8752      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8753   fi
8754   for depmode in $am_compiler_list; do
8755     if test $depmode = none; then break; fi
8756
8757     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8758     # Setup a source with many dependencies, because some compilers
8759     # like to wrap large dependency lists on column 80 (with \), and
8760     # we should not choose a depcomp mode which is confused by this.
8761     #
8762     # We need to recreate these files for each test, as the compiler may
8763     # overwrite some of them when testing with obscure command lines.
8764     # This happens at least with the AIX C compiler.
8765     : > sub/conftest.c
8766     for i in 1 2 3 4 5 6; do
8767       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8768       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8769       # Solaris 8's {/usr,}/bin/sh.
8770       touch sub/conftst$i.h
8771     done
8772     echo "include sub/conftest.Po" > confmf
8773
8774     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8775     # mode.  It turns out that the SunPro C++ compiler does not properly
8776     # handle `-M -o', and we need to detect this.
8777     depcmd="depmode=$depmode \
8778        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8779        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8780        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8781     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8782     if env $depcmd > conftest.err 2>&1 &&
8783        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8784        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8785        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8786       # icc doesn't choke on unknown options, it will just issue warnings
8787       # or remarks (even with -Werror).  So we grep stderr for any message
8788       # that says an option was ignored or not supported.
8789       # When given -MP, icc 7.0 and 7.1 complain thusly:
8790       #   icc: Command line warning: ignoring option '-M'; no argument required
8791       # The diagnosis changed in icc 8.0:
8792       #   icc: Command line remark: option '-MP' not supported
8793       if (grep 'ignoring option' conftest.err ||
8794           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8795         am_cv_CC_dependencies_compiler_type=$depmode
8796         $as_echo "$as_me:$LINENO: success" >&5
8797         break
8798       fi
8799     fi
8800     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8801     sed -e 's/^/| /' < conftest.err >&5
8802   done
8803
8804   cd ..
8805   rm -rf conftest.dir
8806 else
8807   am_cv_CC_dependencies_compiler_type=none
8808 fi
8809
8810 fi
8811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8812 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8813 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8814 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
8815 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8816
8817 fi
8818
8819
8820 # Check for the 'make' the user wants to use.
8821 for ac_prog in make
8822 do
8823   # Extract the first word of "$ac_prog", so it can be a program name with args.
8824 set dummy $ac_prog; ac_word=$2
8825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8826 $as_echo_n "checking for $ac_word... " >&6; }
8827 if ${ac_cv_prog_MAKE+:} false; then :
8828   $as_echo_n "(cached) " >&6
8829 else
8830   if test -n "$MAKE"; then
8831   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8832 else
8833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8834 for as_dir in $PATH
8835 do
8836   IFS=$as_save_IFS
8837   test -z "$as_dir" && as_dir=.
8838     for ac_exec_ext in '' $ac_executable_extensions; do
8839   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8840     ac_cv_prog_MAKE="$ac_prog"
8841     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8842     break 2
8843   fi
8844 done
8845   done
8846 IFS=$as_save_IFS
8847
8848 fi
8849 fi
8850 MAKE=$ac_cv_prog_MAKE
8851 if test -n "$MAKE"; then
8852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8853 $as_echo "$MAKE" >&6; }
8854 else
8855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8856 $as_echo "no" >&6; }
8857 fi
8858
8859
8860   test -n "$MAKE" && break
8861 done
8862
8863 MAKE_IS_GNU=
8864 case "`$MAKE --version 2>&1 | sed 1q`" in
8865   *GNU*)
8866     MAKE_IS_GNU=yes
8867     ;;
8868 esac
8869  if test "$MAKE_IS_GNU" = yes; then
8870   GMAKE_TRUE=
8871   GMAKE_FALSE='#'
8872 else
8873   GMAKE_TRUE='#'
8874   GMAKE_FALSE=
8875 fi
8876
8877
8878 ALL_LINGUAS=
8879 # If we haven't got the data from the intl directory,
8880 # assume NLS is disabled.
8881 USE_NLS=no
8882 LIBINTL=
8883 LIBINTL_DEP=
8884 INCINTL=
8885 XGETTEXT=
8886 GMSGFMT=
8887 POSUB=
8888
8889 if test -f  ../../intl/config.intl; then
8890   .  ../../intl/config.intl
8891 fi
8892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8893 $as_echo_n "checking whether NLS is requested... " >&6; }
8894 if test x"$USE_NLS" != xyes; then
8895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8896 $as_echo "no" >&6; }
8897 else
8898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8899 $as_echo "yes" >&6; }
8900
8901 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8902
8903
8904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8905 $as_echo_n "checking for catalogs to be installed... " >&6; }
8906   # Look for .po and .gmo files in the source directory.
8907   CATALOGS=
8908   XLINGUAS=
8909   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8910     # If there aren't any .gmo files the shell will give us the
8911     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8912     # weeded out.
8913     case "$cat" in *\**)
8914       continue;;
8915     esac
8916     # The quadruple backslash is collapsed to a double backslash
8917     # by the backticks, then collapsed again by the double quotes,
8918     # leaving us with one backslash in the sed expression (right
8919     # before the dot that mustn't act as a wildcard).
8920     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8921     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8922     # The user is allowed to set LINGUAS to a list of languages to
8923     # install catalogs for.  If it's empty that means "all of them."
8924     if test "x$LINGUAS" = x; then
8925       CATALOGS="$CATALOGS $cat"
8926       XLINGUAS="$XLINGUAS $lang"
8927     else
8928       case "$LINGUAS" in *$lang*)
8929         CATALOGS="$CATALOGS $cat"
8930         XLINGUAS="$XLINGUAS $lang"
8931         ;;
8932       esac
8933     fi
8934   done
8935   LINGUAS="$XLINGUAS"
8936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8937 $as_echo "$LINGUAS" >&6; }
8938
8939
8940     DATADIRNAME=share
8941
8942   INSTOBJEXT=.mo
8943
8944   GENCAT=gencat
8945
8946   CATOBJEXT=.gmo
8947
8948 fi
8949
8950 # Check for common headers.
8951 # NB: You can assume C11 headers exist.
8952 for ac_header in unistd.h
8953 do :
8954   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
8955 if test "x$ac_cv_header_unistd_h" = xyes; then :
8956   cat >>confdefs.h <<_ACEOF
8957 #define HAVE_UNISTD_H 1
8958 _ACEOF
8959
8960 fi
8961
8962 done
8963
8964 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
8965 do :
8966   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8967 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8968 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8969   cat >>confdefs.h <<_ACEOF
8970 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8971 _ACEOF
8972
8973 fi
8974
8975 done
8976
8977 for ac_header in fcntl.h fpu_control.h
8978 do :
8979   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8980 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8981 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8982   cat >>confdefs.h <<_ACEOF
8983 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8984 _ACEOF
8985
8986 fi
8987
8988 done
8989
8990 for ac_header in dlfcn.h sys/stat.h
8991 do :
8992   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8993 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8994 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8995   cat >>confdefs.h <<_ACEOF
8996 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8997 _ACEOF
8998
8999 fi
9000
9001 done
9002
9003 for ac_func in getrusage time sigaction __setfpucw
9004 do :
9005   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9006 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9007 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9008   cat >>confdefs.h <<_ACEOF
9009 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9010 _ACEOF
9011
9012 fi
9013 done
9014
9015 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
9016 do :
9017   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9018 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9019 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9020   cat >>confdefs.h <<_ACEOF
9021 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9022 _ACEOF
9023
9024 fi
9025 done
9026
9027 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
9028 #include <sys/types.h>
9029 #endif
9030 #ifdef HAVE_SYS_STAT_H
9031 #include <sys/stat.h>
9032 #endif
9033 "
9034 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
9035
9036 cat >>confdefs.h <<_ACEOF
9037 #define HAVE_STRUCT_STAT_ST_DEV 1
9038 _ACEOF
9039
9040
9041 fi
9042 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
9043 #include <sys/types.h>
9044 #endif
9045 #ifdef HAVE_SYS_STAT_H
9046 #include <sys/stat.h>
9047 #endif
9048 "
9049 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
9050
9051 cat >>confdefs.h <<_ACEOF
9052 #define HAVE_STRUCT_STAT_ST_INO 1
9053 _ACEOF
9054
9055
9056 fi
9057 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
9058 #include <sys/types.h>
9059 #endif
9060 #ifdef HAVE_SYS_STAT_H
9061 #include <sys/stat.h>
9062 #endif
9063 "
9064 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
9065
9066 cat >>confdefs.h <<_ACEOF
9067 #define HAVE_STRUCT_STAT_ST_MODE 1
9068 _ACEOF
9069
9070
9071 fi
9072 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
9073 #include <sys/types.h>
9074 #endif
9075 #ifdef HAVE_SYS_STAT_H
9076 #include <sys/stat.h>
9077 #endif
9078 "
9079 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
9080
9081 cat >>confdefs.h <<_ACEOF
9082 #define HAVE_STRUCT_STAT_ST_NLINK 1
9083 _ACEOF
9084
9085
9086 fi
9087 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
9088 #include <sys/types.h>
9089 #endif
9090 #ifdef HAVE_SYS_STAT_H
9091 #include <sys/stat.h>
9092 #endif
9093 "
9094 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
9095
9096 cat >>confdefs.h <<_ACEOF
9097 #define HAVE_STRUCT_STAT_ST_UID 1
9098 _ACEOF
9099
9100
9101 fi
9102 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
9103 #include <sys/types.h>
9104 #endif
9105 #ifdef HAVE_SYS_STAT_H
9106 #include <sys/stat.h>
9107 #endif
9108 "
9109 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
9110
9111 cat >>confdefs.h <<_ACEOF
9112 #define HAVE_STRUCT_STAT_ST_GID 1
9113 _ACEOF
9114
9115
9116 fi
9117 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
9118 #include <sys/types.h>
9119 #endif
9120 #ifdef HAVE_SYS_STAT_H
9121 #include <sys/stat.h>
9122 #endif
9123 "
9124 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
9125
9126 cat >>confdefs.h <<_ACEOF
9127 #define HAVE_STRUCT_STAT_ST_RDEV 1
9128 _ACEOF
9129
9130
9131 fi
9132 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
9133 #include <sys/types.h>
9134 #endif
9135 #ifdef HAVE_SYS_STAT_H
9136 #include <sys/stat.h>
9137 #endif
9138 "
9139 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
9140
9141 cat >>confdefs.h <<_ACEOF
9142 #define HAVE_STRUCT_STAT_ST_SIZE 1
9143 _ACEOF
9144
9145
9146 fi
9147 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
9148 #include <sys/types.h>
9149 #endif
9150 #ifdef HAVE_SYS_STAT_H
9151 #include <sys/stat.h>
9152 #endif
9153 "
9154 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
9155
9156 cat >>confdefs.h <<_ACEOF
9157 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9158 _ACEOF
9159
9160
9161 fi
9162 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
9163 #include <sys/types.h>
9164 #endif
9165 #ifdef HAVE_SYS_STAT_H
9166 #include <sys/stat.h>
9167 #endif
9168 "
9169 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
9170
9171 cat >>confdefs.h <<_ACEOF
9172 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9173 _ACEOF
9174
9175
9176 fi
9177 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
9178 #include <sys/types.h>
9179 #endif
9180 #ifdef HAVE_SYS_STAT_H
9181 #include <sys/stat.h>
9182 #endif
9183 "
9184 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
9185
9186 cat >>confdefs.h <<_ACEOF
9187 #define HAVE_STRUCT_STAT_ST_ATIME 1
9188 _ACEOF
9189
9190
9191 fi
9192 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
9193 #include <sys/types.h>
9194 #endif
9195 #ifdef HAVE_SYS_STAT_H
9196 #include <sys/stat.h>
9197 #endif
9198 "
9199 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
9200
9201 cat >>confdefs.h <<_ACEOF
9202 #define HAVE_STRUCT_STAT_ST_MTIME 1
9203 _ACEOF
9204
9205
9206 fi
9207 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
9208 #include <sys/types.h>
9209 #endif
9210 #ifdef HAVE_SYS_STAT_H
9211 #include <sys/stat.h>
9212 #endif
9213 "
9214 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
9215
9216 cat >>confdefs.h <<_ACEOF
9217 #define HAVE_STRUCT_STAT_ST_CTIME 1
9218 _ACEOF
9219
9220
9221 fi
9222
9223 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9224 #include <sys/socket.h>
9225
9226 "
9227 if test "x$ac_cv_type_socklen_t" = xyes; then :
9228
9229 cat >>confdefs.h <<_ACEOF
9230 #define HAVE_SOCKLEN_T 1
9231 _ACEOF
9232
9233
9234 fi
9235
9236
9237 # Check for socket libraries
9238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
9239 $as_echo_n "checking for bind in -lsocket... " >&6; }
9240 if ${ac_cv_lib_socket_bind+:} false; then :
9241   $as_echo_n "(cached) " >&6
9242 else
9243   ac_check_lib_save_LIBS=$LIBS
9244 LIBS="-lsocket  $LIBS"
9245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9246 /* end confdefs.h.  */
9247
9248 /* Override any GCC internal prototype to avoid an error.
9249    Use char because int might match the return type of a GCC
9250    builtin and then its argument prototype would still apply.  */
9251 #ifdef __cplusplus
9252 extern "C"
9253 #endif
9254 char bind ();
9255 int
9256 main ()
9257 {
9258 return bind ();
9259   ;
9260   return 0;
9261 }
9262 _ACEOF
9263 if ac_fn_c_try_link "$LINENO"; then :
9264   ac_cv_lib_socket_bind=yes
9265 else
9266   ac_cv_lib_socket_bind=no
9267 fi
9268 rm -f core conftest.err conftest.$ac_objext \
9269     conftest$ac_exeext conftest.$ac_ext
9270 LIBS=$ac_check_lib_save_LIBS
9271 fi
9272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
9273 $as_echo "$ac_cv_lib_socket_bind" >&6; }
9274 if test "x$ac_cv_lib_socket_bind" = xyes; then :
9275   cat >>confdefs.h <<_ACEOF
9276 #define HAVE_LIBSOCKET 1
9277 _ACEOF
9278
9279   LIBS="-lsocket $LIBS"
9280
9281 fi
9282
9283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9284 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9285 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
9286   $as_echo_n "(cached) " >&6
9287 else
9288   ac_check_lib_save_LIBS=$LIBS
9289 LIBS="-lnsl  $LIBS"
9290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9291 /* end confdefs.h.  */
9292
9293 /* Override any GCC internal prototype to avoid an error.
9294    Use char because int might match the return type of a GCC
9295    builtin and then its argument prototype would still apply.  */
9296 #ifdef __cplusplus
9297 extern "C"
9298 #endif
9299 char gethostbyname ();
9300 int
9301 main ()
9302 {
9303 return gethostbyname ();
9304   ;
9305   return 0;
9306 }
9307 _ACEOF
9308 if ac_fn_c_try_link "$LINENO"; then :
9309   ac_cv_lib_nsl_gethostbyname=yes
9310 else
9311   ac_cv_lib_nsl_gethostbyname=no
9312 fi
9313 rm -f core conftest.err conftest.$ac_objext \
9314     conftest$ac_exeext conftest.$ac_ext
9315 LIBS=$ac_check_lib_save_LIBS
9316 fi
9317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9318 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9319 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9320   cat >>confdefs.h <<_ACEOF
9321 #define HAVE_LIBNSL 1
9322 _ACEOF
9323
9324   LIBS="-lnsl $LIBS"
9325
9326 fi
9327
9328
9329 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
9330 # using the same condition.
9331
9332   # Use the system's zlib library.
9333   zlibdir="-L\$(top_builddir)/../zlib"
9334   zlibinc="-I\$(top_srcdir)/../zlib"
9335
9336 # Check whether --with-system-zlib was given.
9337 if test "${with_system_zlib+set}" = set; then :
9338   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
9339     zlibdir=
9340     zlibinc=
9341   fi
9342
9343 fi
9344
9345
9346
9347
9348
9349 # BFD uses libdl when when plugins enabled.
9350
9351   maybe_plugins=no
9352   for ac_header in dlfcn.h
9353 do :
9354   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9355 "
9356 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9357   cat >>confdefs.h <<_ACEOF
9358 #define HAVE_DLFCN_H 1
9359 _ACEOF
9360  maybe_plugins=yes
9361 fi
9362
9363 done
9364
9365   for ac_header in windows.h
9366 do :
9367   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
9368 "
9369 if test "x$ac_cv_header_windows_h" = xyes; then :
9370   cat >>confdefs.h <<_ACEOF
9371 #define HAVE_WINDOWS_H 1
9372 _ACEOF
9373  maybe_plugins=yes
9374 fi
9375
9376 done
9377
9378
9379   # Check whether --enable-plugins was given.
9380 if test "${enable_plugins+set}" = set; then :
9381   enableval=$enable_plugins; case "${enableval}" in
9382       no) plugins=no ;;
9383       *) plugins=yes
9384          if test "$maybe_plugins" != "yes" ; then
9385            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
9386          fi ;;
9387      esac
9388 else
9389   plugins=$maybe_plugins
9390
9391 fi
9392
9393   if test "$plugins" = "yes"; then
9394     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
9395 $as_echo_n "checking for library containing dlsym... " >&6; }
9396 if ${ac_cv_search_dlsym+:} false; then :
9397   $as_echo_n "(cached) " >&6
9398 else
9399   ac_func_search_save_LIBS=$LIBS
9400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9401 /* end confdefs.h.  */
9402
9403 /* Override any GCC internal prototype to avoid an error.
9404    Use char because int might match the return type of a GCC
9405    builtin and then its argument prototype would still apply.  */
9406 #ifdef __cplusplus
9407 extern "C"
9408 #endif
9409 char dlsym ();
9410 int
9411 main ()
9412 {
9413 return dlsym ();
9414   ;
9415   return 0;
9416 }
9417 _ACEOF
9418 for ac_lib in '' dl; do
9419   if test -z "$ac_lib"; then
9420     ac_res="none required"
9421   else
9422     ac_res=-l$ac_lib
9423     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9424   fi
9425   if ac_fn_c_try_link "$LINENO"; then :
9426   ac_cv_search_dlsym=$ac_res
9427 fi
9428 rm -f core conftest.err conftest.$ac_objext \
9429     conftest$ac_exeext
9430   if ${ac_cv_search_dlsym+:} false; then :
9431   break
9432 fi
9433 done
9434 if ${ac_cv_search_dlsym+:} false; then :
9435
9436 else
9437   ac_cv_search_dlsym=no
9438 fi
9439 rm conftest.$ac_ext
9440 LIBS=$ac_func_search_save_LIBS
9441 fi
9442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
9443 $as_echo "$ac_cv_search_dlsym" >&6; }
9444 ac_res=$ac_cv_search_dlsym
9445 if test "$ac_res" != no; then :
9446   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9447
9448 fi
9449
9450   fi
9451
9452  if test "$plugins" = yes; then
9453   PLUGINS_TRUE=
9454   PLUGINS_FALSE='#'
9455 else
9456   PLUGINS_TRUE='#'
9457   PLUGINS_FALSE=
9458 fi
9459
9460
9461
9462
9463
9464 # Set options
9465 enable_dlopen=yes
9466
9467
9468
9469
9470   enable_win32_dll=no
9471
9472
9473             # Check whether --enable-shared was given.
9474 if test "${enable_shared+set}" = set; then :
9475   enableval=$enable_shared; p=${PACKAGE-default}
9476     case $enableval in
9477     yes) enable_shared=yes ;;
9478     no) enable_shared=no ;;
9479     *)
9480       enable_shared=no
9481       # Look at the argument we got.  We use all the common list separators.
9482       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9483       for pkg in $enableval; do
9484         IFS="$lt_save_ifs"
9485         if test "X$pkg" = "X$p"; then
9486           enable_shared=yes
9487         fi
9488       done
9489       IFS="$lt_save_ifs"
9490       ;;
9491     esac
9492 else
9493   enable_shared=yes
9494 fi
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504   # Check whether --enable-static was given.
9505 if test "${enable_static+set}" = set; then :
9506   enableval=$enable_static; p=${PACKAGE-default}
9507     case $enableval in
9508     yes) enable_static=yes ;;
9509     no) enable_static=no ;;
9510     *)
9511      enable_static=no
9512       # Look at the argument we got.  We use all the common list separators.
9513       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9514       for pkg in $enableval; do
9515         IFS="$lt_save_ifs"
9516         if test "X$pkg" = "X$p"; then
9517           enable_static=yes
9518         fi
9519       done
9520       IFS="$lt_save_ifs"
9521       ;;
9522     esac
9523 else
9524   enable_static=yes
9525 fi
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536 # Check whether --with-pic was given.
9537 if test "${with_pic+set}" = set; then :
9538   withval=$with_pic; pic_mode="$withval"
9539 else
9540   pic_mode=default
9541 fi
9542
9543
9544 test -z "$pic_mode" && pic_mode=default
9545
9546
9547
9548
9549
9550
9551
9552   # Check whether --enable-fast-install was given.
9553 if test "${enable_fast_install+set}" = set; then :
9554   enableval=$enable_fast_install; p=${PACKAGE-default}
9555     case $enableval in
9556     yes) enable_fast_install=yes ;;
9557     no) enable_fast_install=no ;;
9558     *)
9559       enable_fast_install=no
9560       # Look at the argument we got.  We use all the common list separators.
9561       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9562       for pkg in $enableval; do
9563         IFS="$lt_save_ifs"
9564         if test "X$pkg" = "X$p"; then
9565           enable_fast_install=yes
9566         fi
9567       done
9568       IFS="$lt_save_ifs"
9569       ;;
9570     esac
9571 else
9572   enable_fast_install=yes
9573 fi
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585 # This can be used to rebuild libtool when needed
9586 LIBTOOL_DEPS="$ltmain"
9587
9588 # Always use our own libtool.
9589 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616 test -z "$LN_S" && LN_S="ln -s"
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631 if test -n "${ZSH_VERSION+set}" ; then
9632    setopt NO_GLOB_SUBST
9633 fi
9634
9635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9636 $as_echo_n "checking for objdir... " >&6; }
9637 if ${lt_cv_objdir+:} false; then :
9638   $as_echo_n "(cached) " >&6
9639 else
9640   rm -f .libs 2>/dev/null
9641 mkdir .libs 2>/dev/null
9642 if test -d .libs; then
9643   lt_cv_objdir=.libs
9644 else
9645   # MS-DOS does not allow filenames that begin with a dot.
9646   lt_cv_objdir=_libs
9647 fi
9648 rmdir .libs 2>/dev/null
9649 fi
9650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9651 $as_echo "$lt_cv_objdir" >&6; }
9652 objdir=$lt_cv_objdir
9653
9654
9655
9656
9657
9658 cat >>confdefs.h <<_ACEOF
9659 #define LT_OBJDIR "$lt_cv_objdir/"
9660 _ACEOF
9661
9662
9663
9664
9665 case $host_os in
9666 aix3*)
9667   # AIX sometimes has problems with the GCC collect2 program.  For some
9668   # reason, if we set the COLLECT_NAMES environment variable, the problems
9669   # vanish in a puff of smoke.
9670   if test "X${COLLECT_NAMES+set}" != Xset; then
9671     COLLECT_NAMES=
9672     export COLLECT_NAMES
9673   fi
9674   ;;
9675 esac
9676
9677 # Global variables:
9678 ofile=libtool
9679 can_build_shared=yes
9680
9681 # All known linkers require a `.a' archive for static linking (except MSVC,
9682 # which needs '.lib').
9683 libext=a
9684
9685 with_gnu_ld="$lt_cv_prog_gnu_ld"
9686
9687 old_CC="$CC"
9688 old_CFLAGS="$CFLAGS"
9689
9690 # Set sane defaults for various variables
9691 test -z "$CC" && CC=cc
9692 test -z "$LTCC" && LTCC=$CC
9693 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9694 test -z "$LD" && LD=ld
9695 test -z "$ac_objext" && ac_objext=o
9696
9697 for cc_temp in $compiler""; do
9698   case $cc_temp in
9699     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9700     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9701     \-*) ;;
9702     *) break;;
9703   esac
9704 done
9705 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9706
9707
9708 # Only perform the check for file, if the check method requires it
9709 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9710 case $deplibs_check_method in
9711 file_magic*)
9712   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9713     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9714 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9715 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9716   $as_echo_n "(cached) " >&6
9717 else
9718   case $MAGIC_CMD in
9719 [\\/*] |  ?:[\\/]*)
9720   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9721   ;;
9722 *)
9723   lt_save_MAGIC_CMD="$MAGIC_CMD"
9724   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9725   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9726   for ac_dir in $ac_dummy; do
9727     IFS="$lt_save_ifs"
9728     test -z "$ac_dir" && ac_dir=.
9729     if test -f $ac_dir/${ac_tool_prefix}file; then
9730       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9731       if test -n "$file_magic_test_file"; then
9732         case $deplibs_check_method in
9733         "file_magic "*)
9734           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9735           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9736           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9737             $EGREP "$file_magic_regex" > /dev/null; then
9738             :
9739           else
9740             cat <<_LT_EOF 1>&2
9741
9742 *** Warning: the command libtool uses to detect shared libraries,
9743 *** $file_magic_cmd, produces output that libtool cannot recognize.
9744 *** The result is that libtool may fail to recognize shared libraries
9745 *** as such.  This will affect the creation of libtool libraries that
9746 *** depend on shared libraries, but programs linked with such libtool
9747 *** libraries will work regardless of this problem.  Nevertheless, you
9748 *** may want to report the problem to your system manager and/or to
9749 *** bug-libtool@gnu.org
9750
9751 _LT_EOF
9752           fi ;;
9753         esac
9754       fi
9755       break
9756     fi
9757   done
9758   IFS="$lt_save_ifs"
9759   MAGIC_CMD="$lt_save_MAGIC_CMD"
9760   ;;
9761 esac
9762 fi
9763
9764 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9765 if test -n "$MAGIC_CMD"; then
9766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9767 $as_echo "$MAGIC_CMD" >&6; }
9768 else
9769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9770 $as_echo "no" >&6; }
9771 fi
9772
9773
9774
9775
9776
9777 if test -z "$lt_cv_path_MAGIC_CMD"; then
9778   if test -n "$ac_tool_prefix"; then
9779     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9780 $as_echo_n "checking for file... " >&6; }
9781 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9782   $as_echo_n "(cached) " >&6
9783 else
9784   case $MAGIC_CMD in
9785 [\\/*] |  ?:[\\/]*)
9786   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9787   ;;
9788 *)
9789   lt_save_MAGIC_CMD="$MAGIC_CMD"
9790   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9791   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9792   for ac_dir in $ac_dummy; do
9793     IFS="$lt_save_ifs"
9794     test -z "$ac_dir" && ac_dir=.
9795     if test -f $ac_dir/file; then
9796       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9797       if test -n "$file_magic_test_file"; then
9798         case $deplibs_check_method in
9799         "file_magic "*)
9800           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9801           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9802           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9803             $EGREP "$file_magic_regex" > /dev/null; then
9804             :
9805           else
9806             cat <<_LT_EOF 1>&2
9807
9808 *** Warning: the command libtool uses to detect shared libraries,
9809 *** $file_magic_cmd, produces output that libtool cannot recognize.
9810 *** The result is that libtool may fail to recognize shared libraries
9811 *** as such.  This will affect the creation of libtool libraries that
9812 *** depend on shared libraries, but programs linked with such libtool
9813 *** libraries will work regardless of this problem.  Nevertheless, you
9814 *** may want to report the problem to your system manager and/or to
9815 *** bug-libtool@gnu.org
9816
9817 _LT_EOF
9818           fi ;;
9819         esac
9820       fi
9821       break
9822     fi
9823   done
9824   IFS="$lt_save_ifs"
9825   MAGIC_CMD="$lt_save_MAGIC_CMD"
9826   ;;
9827 esac
9828 fi
9829
9830 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9831 if test -n "$MAGIC_CMD"; then
9832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9833 $as_echo "$MAGIC_CMD" >&6; }
9834 else
9835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9836 $as_echo "no" >&6; }
9837 fi
9838
9839
9840   else
9841     MAGIC_CMD=:
9842   fi
9843 fi
9844
9845   fi
9846   ;;
9847 esac
9848
9849 # Use C for the default configuration in the libtool script
9850
9851 lt_save_CC="$CC"
9852 ac_ext=c
9853 ac_cpp='$CPP $CPPFLAGS'
9854 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9855 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9856 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9857
9858
9859 # Source file extension for C test sources.
9860 ac_ext=c
9861
9862 # Object file extension for compiled C test sources.
9863 objext=o
9864 objext=$objext
9865
9866 # Code to be used in simple compile tests
9867 lt_simple_compile_test_code="int some_variable = 0;"
9868
9869 # Code to be used in simple link tests
9870 lt_simple_link_test_code='int main(){return(0);}'
9871
9872
9873
9874
9875
9876
9877
9878 # If no C compiler was specified, use CC.
9879 LTCC=${LTCC-"$CC"}
9880
9881 # If no C compiler flags were specified, use CFLAGS.
9882 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9883
9884 # Allow CC to be a program name with arguments.
9885 compiler=$CC
9886
9887 # Save the default compiler, since it gets overwritten when the other
9888 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9889 compiler_DEFAULT=$CC
9890
9891 # save warnings/boilerplate of simple test code
9892 ac_outfile=conftest.$ac_objext
9893 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9894 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9895 _lt_compiler_boilerplate=`cat conftest.err`
9896 $RM conftest*
9897
9898 ac_outfile=conftest.$ac_objext
9899 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9900 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9901 _lt_linker_boilerplate=`cat conftest.err`
9902 $RM -r conftest*
9903
9904
9905 ## CAVEAT EMPTOR:
9906 ## There is no encapsulation within the following macros, do not change
9907 ## the running order or otherwise move them around unless you know exactly
9908 ## what you are doing...
9909 if test -n "$compiler"; then
9910
9911 lt_prog_compiler_no_builtin_flag=
9912
9913 if test "$GCC" = yes; then
9914   case $cc_basename in
9915   nvcc*)
9916     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9917   *)
9918     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9919   esac
9920
9921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9922 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9923 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9924   $as_echo_n "(cached) " >&6
9925 else
9926   lt_cv_prog_compiler_rtti_exceptions=no
9927    ac_outfile=conftest.$ac_objext
9928    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9929    lt_compiler_flag="-fno-rtti -fno-exceptions"
9930    # Insert the option either (1) after the last *FLAGS variable, or
9931    # (2) before a word containing "conftest.", or (3) at the end.
9932    # Note that $ac_compile itself does not contain backslashes and begins
9933    # with a dollar sign (not a hyphen), so the echo should work correctly.
9934    # The option is referenced via a variable to avoid confusing sed.
9935    lt_compile=`echo "$ac_compile" | $SED \
9936    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9937    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9938    -e 's:$: $lt_compiler_flag:'`
9939    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9940    (eval "$lt_compile" 2>conftest.err)
9941    ac_status=$?
9942    cat conftest.err >&5
9943    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9944    if (exit $ac_status) && test -s "$ac_outfile"; then
9945      # The compiler can only warn and ignore the option if not recognized
9946      # So say no if there are warnings other than the usual output.
9947      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9948      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9949      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9950        lt_cv_prog_compiler_rtti_exceptions=yes
9951      fi
9952    fi
9953    $RM conftest*
9954
9955 fi
9956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9957 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9958
9959 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9960     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9961 else
9962     :
9963 fi
9964
9965 fi
9966
9967
9968
9969
9970
9971
9972   lt_prog_compiler_wl=
9973 lt_prog_compiler_pic=
9974 lt_prog_compiler_static=
9975
9976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9977 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9978
9979   if test "$GCC" = yes; then
9980     lt_prog_compiler_wl='-Wl,'
9981     lt_prog_compiler_static='-static'
9982
9983     case $host_os in
9984       aix*)
9985       # All AIX code is PIC.
9986       if test "$host_cpu" = ia64; then
9987         # AIX 5 now supports IA64 processor
9988         lt_prog_compiler_static='-Bstatic'
9989       fi
9990       lt_prog_compiler_pic='-fPIC'
9991       ;;
9992
9993     amigaos*)
9994       case $host_cpu in
9995       powerpc)
9996             # see comment about AmigaOS4 .so support
9997             lt_prog_compiler_pic='-fPIC'
9998         ;;
9999       m68k)
10000             # FIXME: we need at least 68020 code to build shared libraries, but
10001             # adding the `-m68020' flag to GCC prevents building anything better,
10002             # like `-m68040'.
10003             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
10004         ;;
10005       esac
10006       ;;
10007
10008     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
10009       # PIC is the default for these OSes.
10010       ;;
10011
10012     mingw* | cygwin* | pw32* | os2* | cegcc*)
10013       # This hack is so that the source file can tell whether it is being
10014       # built for inclusion in a dll (and should export symbols for example).
10015       # Although the cygwin gcc ignores -fPIC, still need this for old-style
10016       # (--disable-auto-import) libraries
10017       lt_prog_compiler_pic='-DDLL_EXPORT'
10018       ;;
10019
10020     darwin* | rhapsody*)
10021       # PIC is the default on this platform
10022       # Common symbols not allowed in MH_DYLIB files
10023       lt_prog_compiler_pic='-fno-common'
10024       ;;
10025
10026     haiku*)
10027       # PIC is the default for Haiku.
10028       # The "-static" flag exists, but is broken.
10029       lt_prog_compiler_static=
10030       ;;
10031
10032     hpux*)
10033       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
10034       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
10035       # sets the default TLS model and affects inlining.
10036       case $host_cpu in
10037       hppa*64*)
10038         # +Z the default
10039         ;;
10040       *)
10041         lt_prog_compiler_pic='-fPIC'
10042         ;;
10043       esac
10044       ;;
10045
10046     interix[3-9]*)
10047       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
10048       # Instead, we relocate shared libraries at runtime.
10049       ;;
10050
10051     msdosdjgpp*)
10052       # Just because we use GCC doesn't mean we suddenly get shared libraries
10053       # on systems that don't support them.
10054       lt_prog_compiler_can_build_shared=no
10055       enable_shared=no
10056       ;;
10057
10058     *nto* | *qnx*)
10059       # QNX uses GNU C++, but need to define -shared option too, otherwise
10060       # it will coredump.
10061       lt_prog_compiler_pic='-fPIC -shared'
10062       ;;
10063
10064     sysv4*MP*)
10065       if test -d /usr/nec; then
10066         lt_prog_compiler_pic=-Kconform_pic
10067       fi
10068       ;;
10069
10070     *)
10071       lt_prog_compiler_pic='-fPIC'
10072       ;;
10073     esac
10074
10075     case $cc_basename in
10076     nvcc*) # Cuda Compiler Driver 2.2
10077       lt_prog_compiler_wl='-Xlinker '
10078       lt_prog_compiler_pic='-Xcompiler -fPIC'
10079       ;;
10080     esac
10081   else
10082     # PORTME Check for flag to pass linker flags through the system compiler.
10083     case $host_os in
10084     aix*)
10085       lt_prog_compiler_wl='-Wl,'
10086       if test "$host_cpu" = ia64; then
10087         # AIX 5 now supports IA64 processor
10088         lt_prog_compiler_static='-Bstatic'
10089       else
10090         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
10091       fi
10092       ;;
10093
10094     mingw* | cygwin* | pw32* | os2* | cegcc*)
10095       # This hack is so that the source file can tell whether it is being
10096       # built for inclusion in a dll (and should export symbols for example).
10097       lt_prog_compiler_pic='-DDLL_EXPORT'
10098       ;;
10099
10100     hpux9* | hpux10* | hpux11*)
10101       lt_prog_compiler_wl='-Wl,'
10102       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
10103       # not for PA HP-UX.
10104       case $host_cpu in
10105       hppa*64*|ia64*)
10106         # +Z the default
10107         ;;
10108       *)
10109         lt_prog_compiler_pic='+Z'
10110         ;;
10111       esac
10112       # Is there a better lt_prog_compiler_static that works with the bundled CC?
10113       lt_prog_compiler_static='${wl}-a ${wl}archive'
10114       ;;
10115
10116     irix5* | irix6* | nonstopux*)
10117       lt_prog_compiler_wl='-Wl,'
10118       # PIC (with -KPIC) is the default.
10119       lt_prog_compiler_static='-non_shared'
10120       ;;
10121
10122     linux* | k*bsd*-gnu | kopensolaris*-gnu)
10123       case $cc_basename in
10124       # old Intel for x86_64 which still supported -KPIC.
10125       ecc*)
10126         lt_prog_compiler_wl='-Wl,'
10127         lt_prog_compiler_pic='-KPIC'
10128         lt_prog_compiler_static='-static'
10129         ;;
10130       # icc used to be incompatible with GCC.
10131       # ICC 10 doesn't accept -KPIC any more.
10132       icc* | ifort*)
10133         lt_prog_compiler_wl='-Wl,'
10134         lt_prog_compiler_pic='-fPIC'
10135         lt_prog_compiler_static='-static'
10136         ;;
10137       # Lahey Fortran 8.1.
10138       lf95*)
10139         lt_prog_compiler_wl='-Wl,'
10140         lt_prog_compiler_pic='--shared'
10141         lt_prog_compiler_static='--static'
10142         ;;
10143       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
10144         # Portland Group compilers (*not* the Pentium gcc compiler,
10145         # which looks to be a dead project)
10146         lt_prog_compiler_wl='-Wl,'
10147         lt_prog_compiler_pic='-fpic'
10148         lt_prog_compiler_static='-Bstatic'
10149         ;;
10150       ccc*)
10151         lt_prog_compiler_wl='-Wl,'
10152         # All Alpha code is PIC.
10153         lt_prog_compiler_static='-non_shared'
10154         ;;
10155       xl* | bgxl* | bgf* | mpixl*)
10156         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
10157         lt_prog_compiler_wl='-Wl,'
10158         lt_prog_compiler_pic='-qpic'
10159         lt_prog_compiler_static='-qstaticlink'
10160         ;;
10161       *)
10162         case `$CC -V 2>&1 | sed 5q` in
10163         *Sun\ F* | *Sun*Fortran*)
10164           # Sun Fortran 8.3 passes all unrecognized flags to the linker
10165           lt_prog_compiler_pic='-KPIC'
10166           lt_prog_compiler_static='-Bstatic'
10167           lt_prog_compiler_wl=''
10168           ;;
10169         *Sun\ C*)
10170           # Sun C 5.9
10171           lt_prog_compiler_pic='-KPIC'
10172           lt_prog_compiler_static='-Bstatic'
10173           lt_prog_compiler_wl='-Wl,'
10174           ;;
10175         esac
10176         ;;
10177       esac
10178       ;;
10179
10180     newsos6)
10181       lt_prog_compiler_pic='-KPIC'
10182       lt_prog_compiler_static='-Bstatic'
10183       ;;
10184
10185     *nto* | *qnx*)
10186       # QNX uses GNU C++, but need to define -shared option too, otherwise
10187       # it will coredump.
10188       lt_prog_compiler_pic='-fPIC -shared'
10189       ;;
10190
10191     osf3* | osf4* | osf5*)
10192       lt_prog_compiler_wl='-Wl,'
10193       # All OSF/1 code is PIC.
10194       lt_prog_compiler_static='-non_shared'
10195       ;;
10196
10197     rdos*)
10198       lt_prog_compiler_static='-non_shared'
10199       ;;
10200
10201     solaris*)
10202       lt_prog_compiler_pic='-KPIC'
10203       lt_prog_compiler_static='-Bstatic'
10204       case $cc_basename in
10205       f77* | f90* | f95*)
10206         lt_prog_compiler_wl='-Qoption ld ';;
10207       *)
10208         lt_prog_compiler_wl='-Wl,';;
10209       esac
10210       ;;
10211
10212     sunos4*)
10213       lt_prog_compiler_wl='-Qoption ld '
10214       lt_prog_compiler_pic='-PIC'
10215       lt_prog_compiler_static='-Bstatic'
10216       ;;
10217
10218     sysv4 | sysv4.2uw2* | sysv4.3*)
10219       lt_prog_compiler_wl='-Wl,'
10220       lt_prog_compiler_pic='-KPIC'
10221       lt_prog_compiler_static='-Bstatic'
10222       ;;
10223
10224     sysv4*MP*)
10225       if test -d /usr/nec ;then
10226         lt_prog_compiler_pic='-Kconform_pic'
10227         lt_prog_compiler_static='-Bstatic'
10228       fi
10229       ;;
10230
10231     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10232       lt_prog_compiler_wl='-Wl,'
10233       lt_prog_compiler_pic='-KPIC'
10234       lt_prog_compiler_static='-Bstatic'
10235       ;;
10236
10237     unicos*)
10238       lt_prog_compiler_wl='-Wl,'
10239       lt_prog_compiler_can_build_shared=no
10240       ;;
10241
10242     uts4*)
10243       lt_prog_compiler_pic='-pic'
10244       lt_prog_compiler_static='-Bstatic'
10245       ;;
10246
10247     *)
10248       lt_prog_compiler_can_build_shared=no
10249       ;;
10250     esac
10251   fi
10252
10253 case $host_os in
10254   # For platforms which do not support PIC, -DPIC is meaningless:
10255   *djgpp*)
10256     lt_prog_compiler_pic=
10257     ;;
10258   *)
10259     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10260     ;;
10261 esac
10262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10263 $as_echo "$lt_prog_compiler_pic" >&6; }
10264
10265
10266
10267
10268
10269
10270 #
10271 # Check to make sure the PIC flag actually works.
10272 #
10273 if test -n "$lt_prog_compiler_pic"; then
10274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10275 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10276 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10277   $as_echo_n "(cached) " >&6
10278 else
10279   lt_cv_prog_compiler_pic_works=no
10280    ac_outfile=conftest.$ac_objext
10281    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10282    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10283    # Insert the option either (1) after the last *FLAGS variable, or
10284    # (2) before a word containing "conftest.", or (3) at the end.
10285    # Note that $ac_compile itself does not contain backslashes and begins
10286    # with a dollar sign (not a hyphen), so the echo should work correctly.
10287    # The option is referenced via a variable to avoid confusing sed.
10288    lt_compile=`echo "$ac_compile" | $SED \
10289    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10290    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10291    -e 's:$: $lt_compiler_flag:'`
10292    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10293    (eval "$lt_compile" 2>conftest.err)
10294    ac_status=$?
10295    cat conftest.err >&5
10296    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10297    if (exit $ac_status) && test -s "$ac_outfile"; then
10298      # The compiler can only warn and ignore the option if not recognized
10299      # So say no if there are warnings other than the usual output.
10300      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10301      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10302      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10303        lt_cv_prog_compiler_pic_works=yes
10304      fi
10305    fi
10306    $RM conftest*
10307
10308 fi
10309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10310 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10311
10312 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10313     case $lt_prog_compiler_pic in
10314      "" | " "*) ;;
10315      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10316      esac
10317 else
10318     lt_prog_compiler_pic=
10319      lt_prog_compiler_can_build_shared=no
10320 fi
10321
10322 fi
10323
10324
10325
10326
10327
10328
10329 #
10330 # Check to make sure the static flag actually works.
10331 #
10332 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10334 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10335 if ${lt_cv_prog_compiler_static_works+:} false; then :
10336   $as_echo_n "(cached) " >&6
10337 else
10338   lt_cv_prog_compiler_static_works=no
10339    save_LDFLAGS="$LDFLAGS"
10340    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10341    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10342    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10343      # The linker can only warn and ignore the option if not recognized
10344      # So say no if there are warnings
10345      if test -s conftest.err; then
10346        # Append any errors to the config.log.
10347        cat conftest.err 1>&5
10348        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10349        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10350        if diff conftest.exp conftest.er2 >/dev/null; then
10351          lt_cv_prog_compiler_static_works=yes
10352        fi
10353      else
10354        lt_cv_prog_compiler_static_works=yes
10355      fi
10356    fi
10357    $RM -r conftest*
10358    LDFLAGS="$save_LDFLAGS"
10359
10360 fi
10361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10362 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10363
10364 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10365     :
10366 else
10367     lt_prog_compiler_static=
10368 fi
10369
10370
10371
10372
10373
10374
10375
10376   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10377 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10378 if ${lt_cv_prog_compiler_c_o+:} false; then :
10379   $as_echo_n "(cached) " >&6
10380 else
10381   lt_cv_prog_compiler_c_o=no
10382    $RM -r conftest 2>/dev/null
10383    mkdir conftest
10384    cd conftest
10385    mkdir out
10386    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10387
10388    lt_compiler_flag="-o out/conftest2.$ac_objext"
10389    # Insert the option either (1) after the last *FLAGS variable, or
10390    # (2) before a word containing "conftest.", or (3) at the end.
10391    # Note that $ac_compile itself does not contain backslashes and begins
10392    # with a dollar sign (not a hyphen), so the echo should work correctly.
10393    lt_compile=`echo "$ac_compile" | $SED \
10394    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10395    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10396    -e 's:$: $lt_compiler_flag:'`
10397    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10398    (eval "$lt_compile" 2>out/conftest.err)
10399    ac_status=$?
10400    cat out/conftest.err >&5
10401    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10402    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10403    then
10404      # The compiler can only warn and ignore the option if not recognized
10405      # So say no if there are warnings
10406      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10407      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10408      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10409        lt_cv_prog_compiler_c_o=yes
10410      fi
10411    fi
10412    chmod u+w . 2>&5
10413    $RM conftest*
10414    # SGI C++ compiler will create directory out/ii_files/ for
10415    # template instantiation
10416    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10417    $RM out/* && rmdir out
10418    cd ..
10419    $RM -r conftest
10420    $RM conftest*
10421
10422 fi
10423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10424 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10425
10426
10427
10428
10429
10430
10431   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10432 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10433 if ${lt_cv_prog_compiler_c_o+:} false; then :
10434   $as_echo_n "(cached) " >&6
10435 else
10436   lt_cv_prog_compiler_c_o=no
10437    $RM -r conftest 2>/dev/null
10438    mkdir conftest
10439    cd conftest
10440    mkdir out
10441    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10442
10443    lt_compiler_flag="-o out/conftest2.$ac_objext"
10444    # Insert the option either (1) after the last *FLAGS variable, or
10445    # (2) before a word containing "conftest.", or (3) at the end.
10446    # Note that $ac_compile itself does not contain backslashes and begins
10447    # with a dollar sign (not a hyphen), so the echo should work correctly.
10448    lt_compile=`echo "$ac_compile" | $SED \
10449    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10450    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10451    -e 's:$: $lt_compiler_flag:'`
10452    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10453    (eval "$lt_compile" 2>out/conftest.err)
10454    ac_status=$?
10455    cat out/conftest.err >&5
10456    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10457    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10458    then
10459      # The compiler can only warn and ignore the option if not recognized
10460      # So say no if there are warnings
10461      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10462      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10463      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10464        lt_cv_prog_compiler_c_o=yes
10465      fi
10466    fi
10467    chmod u+w . 2>&5
10468    $RM conftest*
10469    # SGI C++ compiler will create directory out/ii_files/ for
10470    # template instantiation
10471    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10472    $RM out/* && rmdir out
10473    cd ..
10474    $RM -r conftest
10475    $RM conftest*
10476
10477 fi
10478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10479 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10480
10481
10482
10483
10484 hard_links="nottested"
10485 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10486   # do not overwrite the value of need_locks provided by the user
10487   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10488 $as_echo_n "checking if we can lock with hard links... " >&6; }
10489   hard_links=yes
10490   $RM conftest*
10491   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10492   touch conftest.a
10493   ln conftest.a conftest.b 2>&5 || hard_links=no
10494   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10496 $as_echo "$hard_links" >&6; }
10497   if test "$hard_links" = no; then
10498     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10499 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10500     need_locks=warn
10501   fi
10502 else
10503   need_locks=no
10504 fi
10505
10506
10507
10508
10509
10510
10511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10512 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10513
10514   runpath_var=
10515   allow_undefined_flag=
10516   always_export_symbols=no
10517   archive_cmds=
10518   archive_expsym_cmds=
10519   compiler_needs_object=no
10520   enable_shared_with_static_runtimes=no
10521   export_dynamic_flag_spec=
10522   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10523   hardcode_automatic=no
10524   hardcode_direct=no
10525   hardcode_direct_absolute=no
10526   hardcode_libdir_flag_spec=
10527   hardcode_libdir_flag_spec_ld=
10528   hardcode_libdir_separator=
10529   hardcode_minus_L=no
10530   hardcode_shlibpath_var=unsupported
10531   inherit_rpath=no
10532   link_all_deplibs=unknown
10533   module_cmds=
10534   module_expsym_cmds=
10535   old_archive_from_new_cmds=
10536   old_archive_from_expsyms_cmds=
10537   thread_safe_flag_spec=
10538   whole_archive_flag_spec=
10539   # include_expsyms should be a list of space-separated symbols to be *always*
10540   # included in the symbol list
10541   include_expsyms=
10542   # exclude_expsyms can be an extended regexp of symbols to exclude
10543   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10544   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10545   # as well as any symbol that contains `d'.
10546   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10547   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10548   # platforms (ab)use it in PIC code, but their linkers get confused if
10549   # the symbol is explicitly referenced.  Since portable code cannot
10550   # rely on this symbol name, it's probably fine to never include it in
10551   # preloaded symbol tables.
10552   # Exclude shared library initialization/finalization symbols.
10553   extract_expsyms_cmds=
10554
10555   case $host_os in
10556   cygwin* | mingw* | pw32* | cegcc*)
10557     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10558     # When not using gcc, we currently assume that we are using
10559     # Microsoft Visual C++.
10560     if test "$GCC" != yes; then
10561       with_gnu_ld=no
10562     fi
10563     ;;
10564   interix*)
10565     # we just hope/assume this is gcc and not c89 (= MSVC++)
10566     with_gnu_ld=yes
10567     ;;
10568   openbsd*)
10569     with_gnu_ld=no
10570     ;;
10571   esac
10572
10573   ld_shlibs=yes
10574
10575   # On some targets, GNU ld is compatible enough with the native linker
10576   # that we're better off using the native interface for both.
10577   lt_use_gnu_ld_interface=no
10578   if test "$with_gnu_ld" = yes; then
10579     case $host_os in
10580       aix*)
10581         # The AIX port of GNU ld has always aspired to compatibility
10582         # with the native linker.  However, as the warning in the GNU ld
10583         # block says, versions before 2.19.5* couldn't really create working
10584         # shared libraries, regardless of the interface used.
10585         case `$LD -v 2>&1` in
10586           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10587           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10588           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10589           *)
10590             lt_use_gnu_ld_interface=yes
10591             ;;
10592         esac
10593         ;;
10594       *)
10595         lt_use_gnu_ld_interface=yes
10596         ;;
10597     esac
10598   fi
10599
10600   if test "$lt_use_gnu_ld_interface" = yes; then
10601     # If archive_cmds runs LD, not CC, wlarc should be empty
10602     wlarc='${wl}'
10603
10604     # Set some defaults for GNU ld with shared library support. These
10605     # are reset later if shared libraries are not supported. Putting them
10606     # here allows them to be overridden if necessary.
10607     runpath_var=LD_RUN_PATH
10608     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10609     export_dynamic_flag_spec='${wl}--export-dynamic'
10610     # ancient GNU ld didn't support --whole-archive et. al.
10611     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10612       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10613     else
10614       whole_archive_flag_spec=
10615     fi
10616     supports_anon_versioning=no
10617     case `$LD -v 2>&1` in
10618       *GNU\ gold*) supports_anon_versioning=yes ;;
10619       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10620       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10621       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10622       *\ 2.11.*) ;; # other 2.11 versions
10623       *) supports_anon_versioning=yes ;;
10624     esac
10625
10626     # See if GNU ld supports shared libraries.
10627     case $host_os in
10628     aix[3-9]*)
10629       # On AIX/PPC, the GNU linker is very broken
10630       if test "$host_cpu" != ia64; then
10631         ld_shlibs=no
10632         cat <<_LT_EOF 1>&2
10633
10634 *** Warning: the GNU linker, at least up to release 2.19, is reported
10635 *** to be unable to reliably create shared libraries on AIX.
10636 *** Therefore, libtool is disabling shared libraries support.  If you
10637 *** really care for shared libraries, you may want to install binutils
10638 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10639 *** You will then need to restart the configuration process.
10640
10641 _LT_EOF
10642       fi
10643       ;;
10644
10645     amigaos*)
10646       case $host_cpu in
10647       powerpc)
10648             # see comment about AmigaOS4 .so support
10649             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10650             archive_expsym_cmds=''
10651         ;;
10652       m68k)
10653             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10654             hardcode_libdir_flag_spec='-L$libdir'
10655             hardcode_minus_L=yes
10656         ;;
10657       esac
10658       ;;
10659
10660     beos*)
10661       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10662         allow_undefined_flag=unsupported
10663         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10664         # support --undefined.  This deserves some investigation.  FIXME
10665         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10666       else
10667         ld_shlibs=no
10668       fi
10669       ;;
10670
10671     cygwin* | mingw* | pw32* | cegcc*)
10672       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10673       # as there is no search path for DLLs.
10674       hardcode_libdir_flag_spec='-L$libdir'
10675       export_dynamic_flag_spec='${wl}--export-all-symbols'
10676       allow_undefined_flag=unsupported
10677       always_export_symbols=no
10678       enable_shared_with_static_runtimes=yes
10679       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10680
10681       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10682         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10683         # If the export-symbols file already is a .def file (1st line
10684         # is EXPORTS), use it as is; otherwise, prepend...
10685         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10686           cp $export_symbols $output_objdir/$soname.def;
10687         else
10688           echo EXPORTS > $output_objdir/$soname.def;
10689           cat $export_symbols >> $output_objdir/$soname.def;
10690         fi~
10691         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10692       else
10693         ld_shlibs=no
10694       fi
10695       ;;
10696
10697     haiku*)
10698       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10699       link_all_deplibs=yes
10700       ;;
10701
10702     interix[3-9]*)
10703       hardcode_direct=no
10704       hardcode_shlibpath_var=no
10705       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10706       export_dynamic_flag_spec='${wl}-E'
10707       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10708       # Instead, shared libraries are loaded at an image base (0x10000000 by
10709       # default) and relocated if they conflict, which is a slow very memory
10710       # consuming and fragmenting process.  To avoid this, we pick a random,
10711       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10712       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10713       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10714       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10715       ;;
10716
10717     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10718       tmp_diet=no
10719       if test "$host_os" = linux-dietlibc; then
10720         case $cc_basename in
10721           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10722         esac
10723       fi
10724       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10725          && test "$tmp_diet" = no
10726       then
10727         tmp_addflag=' $pic_flag'
10728         tmp_sharedflag='-shared'
10729         case $cc_basename,$host_cpu in
10730         pgcc*)                          # Portland Group C compiler
10731           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'
10732           tmp_addflag=' $pic_flag'
10733           ;;
10734         pgf77* | pgf90* | pgf95* | pgfortran*)
10735                                         # Portland Group f77 and f90 compilers
10736           whole_archive_flag_spec='${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'
10737           tmp_addflag=' $pic_flag -Mnomain' ;;
10738         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10739           tmp_addflag=' -i_dynamic' ;;
10740         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10741           tmp_addflag=' -i_dynamic -nofor_main' ;;
10742         ifc* | ifort*)                  # Intel Fortran compiler
10743           tmp_addflag=' -nofor_main' ;;
10744         lf95*)                          # Lahey Fortran 8.1
10745           whole_archive_flag_spec=
10746           tmp_sharedflag='--shared' ;;
10747         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10748           tmp_sharedflag='-qmkshrobj'
10749           tmp_addflag= ;;
10750         nvcc*)  # Cuda Compiler Driver 2.2
10751           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10752           compiler_needs_object=yes
10753           ;;
10754         esac
10755         case `$CC -V 2>&1 | sed 5q` in
10756         *Sun\ C*)                       # Sun C 5.9
10757           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\"` ${wl}--no-whole-archive'
10758           compiler_needs_object=yes
10759           tmp_sharedflag='-G' ;;
10760         *Sun\ F*)                       # Sun Fortran 8.3
10761           tmp_sharedflag='-G' ;;
10762         esac
10763         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10764
10765         if test "x$supports_anon_versioning" = xyes; then
10766           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10767             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10768             echo "local: *; };" >> $output_objdir/$libname.ver~
10769             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10770         fi
10771
10772         case $cc_basename in
10773         xlf* | bgf* | bgxlf* | mpixlf*)
10774           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10775           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10776           hardcode_libdir_flag_spec=
10777           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10778           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10779           if test "x$supports_anon_versioning" = xyes; then
10780             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10781               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10782               echo "local: *; };" >> $output_objdir/$libname.ver~
10783               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10784           fi
10785           ;;
10786         esac
10787       else
10788         ld_shlibs=no
10789       fi
10790       ;;
10791
10792     netbsd*)
10793       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10794         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10795         wlarc=
10796       else
10797         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10798         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10799       fi
10800       ;;
10801
10802     solaris*)
10803       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10804         ld_shlibs=no
10805         cat <<_LT_EOF 1>&2
10806
10807 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10808 *** create shared libraries on Solaris systems.  Therefore, libtool
10809 *** is disabling shared libraries support.  We urge you to upgrade GNU
10810 *** binutils to release 2.9.1 or newer.  Another option is to modify
10811 *** your PATH or compiler configuration so that the native linker is
10812 *** used, and then restart.
10813
10814 _LT_EOF
10815       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10816         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10817         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10818       else
10819         ld_shlibs=no
10820       fi
10821       ;;
10822
10823     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10824       case `$LD -v 2>&1` in
10825         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10826         ld_shlibs=no
10827         cat <<_LT_EOF 1>&2
10828
10829 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10830 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10831 *** is disabling shared libraries support.  We urge you to upgrade GNU
10832 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10833 *** your PATH or compiler configuration so that the native linker is
10834 *** used, and then restart.
10835
10836 _LT_EOF
10837         ;;
10838         *)
10839           # For security reasons, it is highly recommended that you always
10840           # use absolute paths for naming shared libraries, and exclude the
10841           # DT_RUNPATH tag from executables and libraries.  But doing so
10842           # requires that you compile everything twice, which is a pain.
10843           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10844             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10845             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10846             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10847           else
10848             ld_shlibs=no
10849           fi
10850         ;;
10851       esac
10852       ;;
10853
10854     sunos4*)
10855       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10856       wlarc=
10857       hardcode_direct=yes
10858       hardcode_shlibpath_var=no
10859       ;;
10860
10861     *)
10862       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10863         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10864         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10865       else
10866         ld_shlibs=no
10867       fi
10868       ;;
10869     esac
10870
10871     if test "$ld_shlibs" = no; then
10872       runpath_var=
10873       hardcode_libdir_flag_spec=
10874       export_dynamic_flag_spec=
10875       whole_archive_flag_spec=
10876     fi
10877   else
10878     # PORTME fill in a description of your system's linker (not GNU ld)
10879     case $host_os in
10880     aix3*)
10881       allow_undefined_flag=unsupported
10882       always_export_symbols=yes
10883       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10884       # Note: this linker hardcodes the directories in LIBPATH if there
10885       # are no directories specified by -L.
10886       hardcode_minus_L=yes
10887       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10888         # Neither direct hardcoding nor static linking is supported with a
10889         # broken collect2.
10890         hardcode_direct=unsupported
10891       fi
10892       ;;
10893
10894     aix[4-9]*)
10895       if test "$host_cpu" = ia64; then
10896         # On IA64, the linker does run time linking by default, so we don't
10897         # have to do anything special.
10898         aix_use_runtimelinking=no
10899         exp_sym_flag='-Bexport'
10900         no_entry_flag=""
10901       else
10902         # If we're using GNU nm, then we don't want the "-C" option.
10903         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10904         # Also, AIX nm treats weak defined symbols like other global
10905         # defined symbols, whereas GNU nm marks them as "W".
10906         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10907           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10908         else
10909           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10910         fi
10911         aix_use_runtimelinking=no
10912
10913         # Test if we are trying to use run time linking or normal
10914         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10915         # need to do runtime linking.
10916         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10917           for ld_flag in $LDFLAGS; do
10918           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10919             aix_use_runtimelinking=yes
10920             break
10921           fi
10922           done
10923           ;;
10924         esac
10925
10926         exp_sym_flag='-bexport'
10927         no_entry_flag='-bnoentry'
10928       fi
10929
10930       # When large executables or shared objects are built, AIX ld can
10931       # have problems creating the table of contents.  If linking a library
10932       # or program results in "error TOC overflow" add -mminimal-toc to
10933       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10934       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10935
10936       archive_cmds=''
10937       hardcode_direct=yes
10938       hardcode_direct_absolute=yes
10939       hardcode_libdir_separator=':'
10940       link_all_deplibs=yes
10941       file_list_spec='${wl}-f,'
10942
10943       if test "$GCC" = yes; then
10944         case $host_os in aix4.[012]|aix4.[012].*)
10945         # We only want to do this on AIX 4.2 and lower, the check
10946         # below for broken collect2 doesn't work under 4.3+
10947           collect2name=`${CC} -print-prog-name=collect2`
10948           if test -f "$collect2name" &&
10949            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10950           then
10951           # We have reworked collect2
10952           :
10953           else
10954           # We have old collect2
10955           hardcode_direct=unsupported
10956           # It fails to find uninstalled libraries when the uninstalled
10957           # path is not listed in the libpath.  Setting hardcode_minus_L
10958           # to unsupported forces relinking
10959           hardcode_minus_L=yes
10960           hardcode_libdir_flag_spec='-L$libdir'
10961           hardcode_libdir_separator=
10962           fi
10963           ;;
10964         esac
10965         shared_flag='-shared'
10966         if test "$aix_use_runtimelinking" = yes; then
10967           shared_flag="$shared_flag "'${wl}-G'
10968         fi
10969       else
10970         # not using gcc
10971         if test "$host_cpu" = ia64; then
10972         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10973         # chokes on -Wl,-G. The following line is correct:
10974           shared_flag='-G'
10975         else
10976           if test "$aix_use_runtimelinking" = yes; then
10977             shared_flag='${wl}-G'
10978           else
10979             shared_flag='${wl}-bM:SRE'
10980           fi
10981         fi
10982       fi
10983
10984       export_dynamic_flag_spec='${wl}-bexpall'
10985       # It seems that -bexpall does not export symbols beginning with
10986       # underscore (_), so it is better to generate a list of symbols to export.
10987       always_export_symbols=yes
10988       if test "$aix_use_runtimelinking" = yes; then
10989         # Warning - without using the other runtime loading flags (-brtl),
10990         # -berok will link without error, but may produce a broken library.
10991         allow_undefined_flag='-berok'
10992         # Determine the default libpath from the value encoded in an
10993         # empty executable.
10994         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10995 /* end confdefs.h.  */
10996
10997 int
10998 main ()
10999 {
11000
11001   ;
11002   return 0;
11003 }
11004 _ACEOF
11005 if ac_fn_c_try_link "$LINENO"; then :
11006
11007 lt_aix_libpath_sed='
11008     /Import File Strings/,/^$/ {
11009         /^0/ {
11010             s/^0  *\(.*\)$/\1/
11011             p
11012         }
11013     }'
11014 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11015 # Check for a 64-bit object if we didn't find anything.
11016 if test -z "$aix_libpath"; then
11017   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11018 fi
11019 fi
11020 rm -f core conftest.err conftest.$ac_objext \
11021     conftest$ac_exeext conftest.$ac_ext
11022 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11023
11024         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
11025         archive_expsym_cmds='$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 $shared_flag"
11026       else
11027         if test "$host_cpu" = ia64; then
11028           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
11029           allow_undefined_flag="-z nodefs"
11030           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11031         else
11032          # Determine the default libpath from the value encoded in an
11033          # empty executable.
11034          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11035 /* end confdefs.h.  */
11036
11037 int
11038 main ()
11039 {
11040
11041   ;
11042   return 0;
11043 }
11044 _ACEOF
11045 if ac_fn_c_try_link "$LINENO"; then :
11046
11047 lt_aix_libpath_sed='
11048     /Import File Strings/,/^$/ {
11049         /^0/ {
11050             s/^0  *\(.*\)$/\1/
11051             p
11052         }
11053     }'
11054 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11055 # Check for a 64-bit object if we didn't find anything.
11056 if test -z "$aix_libpath"; then
11057   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11058 fi
11059 fi
11060 rm -f core conftest.err conftest.$ac_objext \
11061     conftest$ac_exeext conftest.$ac_ext
11062 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11063
11064          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
11065           # Warning - without using the other run time loading flags,
11066           # -berok will link without error, but may produce a broken library.
11067           no_undefined_flag=' ${wl}-bernotok'
11068           allow_undefined_flag=' ${wl}-berok'
11069           if test "$with_gnu_ld" = yes; then
11070             # We only use this code for GNU lds that support --whole-archive.
11071             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11072           else
11073             # Exported symbols can be pulled into shared objects from archives
11074             whole_archive_flag_spec='$convenience'
11075           fi
11076           archive_cmds_need_lc=yes
11077           # This is similar to how AIX traditionally builds its shared libraries.
11078           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'
11079         fi
11080       fi
11081       ;;
11082
11083     amigaos*)
11084       case $host_cpu in
11085       powerpc)
11086             # see comment about AmigaOS4 .so support
11087             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11088             archive_expsym_cmds=''
11089         ;;
11090       m68k)
11091             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11092             hardcode_libdir_flag_spec='-L$libdir'
11093             hardcode_minus_L=yes
11094         ;;
11095       esac
11096       ;;
11097
11098     bsdi[45]*)
11099       export_dynamic_flag_spec=-rdynamic
11100       ;;
11101
11102     cygwin* | mingw* | pw32* | cegcc*)
11103       # When not using gcc, we currently assume that we are using
11104       # Microsoft Visual C++.
11105       # hardcode_libdir_flag_spec is actually meaningless, as there is
11106       # no search path for DLLs.
11107       hardcode_libdir_flag_spec=' '
11108       allow_undefined_flag=unsupported
11109       # Tell ltmain to make .lib files, not .a files.
11110       libext=lib
11111       # Tell ltmain to make .dll files, not .so files.
11112       shrext_cmds=".dll"
11113       # FIXME: Setting linknames here is a bad hack.
11114       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
11115       # The linker will automatically build a .lib file if we build a DLL.
11116       old_archive_from_new_cmds='true'
11117       # FIXME: Should let the user specify the lib program.
11118       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
11119       fix_srcfile_path='`cygpath -w "$srcfile"`'
11120       enable_shared_with_static_runtimes=yes
11121       ;;
11122
11123     darwin* | rhapsody*)
11124
11125
11126   archive_cmds_need_lc=no
11127   hardcode_direct=no
11128   hardcode_automatic=yes
11129   hardcode_shlibpath_var=unsupported
11130   if test "$lt_cv_ld_force_load" = "yes"; then
11131     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
11132   else
11133     whole_archive_flag_spec=''
11134   fi
11135   link_all_deplibs=yes
11136   allow_undefined_flag="$_lt_dar_allow_undefined"
11137   case $cc_basename in
11138      ifort*) _lt_dar_can_shared=yes ;;
11139      *) _lt_dar_can_shared=$GCC ;;
11140   esac
11141   if test "$_lt_dar_can_shared" = "yes"; then
11142     output_verbose_link_cmd=func_echo_all
11143     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
11144     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
11145     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}${_lt_dsymutil}"
11146     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
11147
11148   else
11149   ld_shlibs=no
11150   fi
11151
11152       ;;
11153
11154     dgux*)
11155       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11156       hardcode_libdir_flag_spec='-L$libdir'
11157       hardcode_shlibpath_var=no
11158       ;;
11159
11160     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
11161     # support.  Future versions do this automatically, but an explicit c++rt0.o
11162     # does not break anything, and helps significantly (at the cost of a little
11163     # extra space).
11164     freebsd2.2*)
11165       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
11166       hardcode_libdir_flag_spec='-R$libdir'
11167       hardcode_direct=yes
11168       hardcode_shlibpath_var=no
11169       ;;
11170
11171     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
11172     freebsd2.*)
11173       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11174       hardcode_direct=yes
11175       hardcode_minus_L=yes
11176       hardcode_shlibpath_var=no
11177       ;;
11178
11179     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
11180     freebsd* | dragonfly*)
11181       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
11182       hardcode_libdir_flag_spec='-R$libdir'
11183       hardcode_direct=yes
11184       hardcode_shlibpath_var=no
11185       ;;
11186
11187     hpux9*)
11188       if test "$GCC" = yes; then
11189         archive_cmds='$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 $lib'
11190       else
11191         archive_cmds='$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 $lib'
11192       fi
11193       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11194       hardcode_libdir_separator=:
11195       hardcode_direct=yes
11196
11197       # hardcode_minus_L: Not really in the search PATH,
11198       # but as the default location of the library.
11199       hardcode_minus_L=yes
11200       export_dynamic_flag_spec='${wl}-E'
11201       ;;
11202
11203     hpux10*)
11204       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11205         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11206       else
11207         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11208       fi
11209       if test "$with_gnu_ld" = no; then
11210         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11211         hardcode_libdir_flag_spec_ld='+b $libdir'
11212         hardcode_libdir_separator=:
11213         hardcode_direct=yes
11214         hardcode_direct_absolute=yes
11215         export_dynamic_flag_spec='${wl}-E'
11216         # hardcode_minus_L: Not really in the search PATH,
11217         # but as the default location of the library.
11218         hardcode_minus_L=yes
11219       fi
11220       ;;
11221
11222     hpux11*)
11223       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11224         case $host_cpu in
11225         hppa*64*)
11226           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11227           ;;
11228         ia64*)
11229           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11230           ;;
11231         *)
11232           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11233           ;;
11234         esac
11235       else
11236         case $host_cpu in
11237         hppa*64*)
11238           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11239           ;;
11240         ia64*)
11241           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11242           ;;
11243         *)
11244
11245           # Older versions of the 11.00 compiler do not understand -b yet
11246           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11247           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11248 $as_echo_n "checking if $CC understands -b... " >&6; }
11249 if ${lt_cv_prog_compiler__b+:} false; then :
11250   $as_echo_n "(cached) " >&6
11251 else
11252   lt_cv_prog_compiler__b=no
11253    save_LDFLAGS="$LDFLAGS"
11254    LDFLAGS="$LDFLAGS -b"
11255    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11256    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11257      # The linker can only warn and ignore the option if not recognized
11258      # So say no if there are warnings
11259      if test -s conftest.err; then
11260        # Append any errors to the config.log.
11261        cat conftest.err 1>&5
11262        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11263        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11264        if diff conftest.exp conftest.er2 >/dev/null; then
11265          lt_cv_prog_compiler__b=yes
11266        fi
11267      else
11268        lt_cv_prog_compiler__b=yes
11269      fi
11270    fi
11271    $RM -r conftest*
11272    LDFLAGS="$save_LDFLAGS"
11273
11274 fi
11275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11276 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11277
11278 if test x"$lt_cv_prog_compiler__b" = xyes; then
11279     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11280 else
11281     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11282 fi
11283
11284           ;;
11285         esac
11286       fi
11287       if test "$with_gnu_ld" = no; then
11288         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11289         hardcode_libdir_separator=:
11290
11291         case $host_cpu in
11292         hppa*64*|ia64*)
11293           hardcode_direct=no
11294           hardcode_shlibpath_var=no
11295           ;;
11296         *)
11297           hardcode_direct=yes
11298           hardcode_direct_absolute=yes
11299           export_dynamic_flag_spec='${wl}-E'
11300
11301           # hardcode_minus_L: Not really in the search PATH,
11302           # but as the default location of the library.
11303           hardcode_minus_L=yes
11304           ;;
11305         esac
11306       fi
11307       ;;
11308
11309     irix5* | irix6* | nonstopux*)
11310       if test "$GCC" = yes; then
11311         archive_cmds='$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 $lib'
11312         # Try to use the -exported_symbol ld option, if it does not
11313         # work, assume that -exports_file does not work either and
11314         # implicitly export all symbols.
11315         save_LDFLAGS="$LDFLAGS"
11316         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11317         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11318 /* end confdefs.h.  */
11319 int foo(void) {}
11320 _ACEOF
11321 if ac_fn_c_try_link "$LINENO"; then :
11322   archive_expsym_cmds='$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 $lib'
11323
11324 fi
11325 rm -f core conftest.err conftest.$ac_objext \
11326     conftest$ac_exeext conftest.$ac_ext
11327         LDFLAGS="$save_LDFLAGS"
11328       else
11329         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11330         archive_expsym_cmds='$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 $lib'
11331       fi
11332       archive_cmds_need_lc='no'
11333       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11334       hardcode_libdir_separator=:
11335       inherit_rpath=yes
11336       link_all_deplibs=yes
11337       ;;
11338
11339     netbsd*)
11340       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11341         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11342       else
11343         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11344       fi
11345       hardcode_libdir_flag_spec='-R$libdir'
11346       hardcode_direct=yes
11347       hardcode_shlibpath_var=no
11348       ;;
11349
11350     newsos6)
11351       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11352       hardcode_direct=yes
11353       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11354       hardcode_libdir_separator=:
11355       hardcode_shlibpath_var=no
11356       ;;
11357
11358     *nto* | *qnx*)
11359       ;;
11360
11361     openbsd*)
11362       if test -f /usr/libexec/ld.so; then
11363         hardcode_direct=yes
11364         hardcode_shlibpath_var=no
11365         hardcode_direct_absolute=yes
11366         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11367           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11368           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11369           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11370           export_dynamic_flag_spec='${wl}-E'
11371         else
11372           case $host_os in
11373            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11374              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11375              hardcode_libdir_flag_spec='-R$libdir'
11376              ;;
11377            *)
11378              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11379              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11380              ;;
11381           esac
11382         fi
11383       else
11384         ld_shlibs=no
11385       fi
11386       ;;
11387
11388     os2*)
11389       hardcode_libdir_flag_spec='-L$libdir'
11390       hardcode_minus_L=yes
11391       allow_undefined_flag=unsupported
11392       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'
11393       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11394       ;;
11395
11396     osf3*)
11397       if test "$GCC" = yes; then
11398         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11399         archive_cmds='$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 $lib'
11400       else
11401         allow_undefined_flag=' -expect_unresolved \*'
11402         archive_cmds='$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 $lib'
11403       fi
11404       archive_cmds_need_lc='no'
11405       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11406       hardcode_libdir_separator=:
11407       ;;
11408
11409     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11410       if test "$GCC" = yes; then
11411         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11412         archive_cmds='$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 $lib'
11413         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11414       else
11415         allow_undefined_flag=' -expect_unresolved \*'
11416         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'
11417         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~
11418         $CC -shared${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'
11419
11420         # Both c and cxx compiler support -rpath directly
11421         hardcode_libdir_flag_spec='-rpath $libdir'
11422       fi
11423       archive_cmds_need_lc='no'
11424       hardcode_libdir_separator=:
11425       ;;
11426
11427     solaris*)
11428       no_undefined_flag=' -z defs'
11429       if test "$GCC" = yes; then
11430         wlarc='${wl}'
11431         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11432         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11433           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11434       else
11435         case `$CC -V 2>&1` in
11436         *"Compilers 5.0"*)
11437           wlarc=''
11438           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11439           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11440           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11441           ;;
11442         *)
11443           wlarc='${wl}'
11444           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11445           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11446           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11447           ;;
11448         esac
11449       fi
11450       hardcode_libdir_flag_spec='-R$libdir'
11451       hardcode_shlibpath_var=no
11452       case $host_os in
11453       solaris2.[0-5] | solaris2.[0-5].*) ;;
11454       *)
11455         # The compiler driver will combine and reorder linker options,
11456         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11457         # but is careful enough not to reorder.
11458         # Supported since Solaris 2.6 (maybe 2.5.1?)
11459         if test "$GCC" = yes; then
11460           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11461         else
11462           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11463         fi
11464         ;;
11465       esac
11466       link_all_deplibs=yes
11467       ;;
11468
11469     sunos4*)
11470       if test "x$host_vendor" = xsequent; then
11471         # Use $CC to link under sequent, because it throws in some extra .o
11472         # files that make .init and .fini sections work.
11473         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11474       else
11475         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11476       fi
11477       hardcode_libdir_flag_spec='-L$libdir'
11478       hardcode_direct=yes
11479       hardcode_minus_L=yes
11480       hardcode_shlibpath_var=no
11481       ;;
11482
11483     sysv4)
11484       case $host_vendor in
11485         sni)
11486           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11487           hardcode_direct=yes # is this really true???
11488         ;;
11489         siemens)
11490           ## LD is ld it makes a PLAMLIB
11491           ## CC just makes a GrossModule.
11492           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11493           reload_cmds='$CC -r -o $output$reload_objs'
11494           hardcode_direct=no
11495         ;;
11496         motorola)
11497           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11498           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11499         ;;
11500       esac
11501       runpath_var='LD_RUN_PATH'
11502       hardcode_shlibpath_var=no
11503       ;;
11504
11505     sysv4.3*)
11506       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11507       hardcode_shlibpath_var=no
11508       export_dynamic_flag_spec='-Bexport'
11509       ;;
11510
11511     sysv4*MP*)
11512       if test -d /usr/nec; then
11513         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11514         hardcode_shlibpath_var=no
11515         runpath_var=LD_RUN_PATH
11516         hardcode_runpath_var=yes
11517         ld_shlibs=yes
11518       fi
11519       ;;
11520
11521     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11522       no_undefined_flag='${wl}-z,text'
11523       archive_cmds_need_lc=no
11524       hardcode_shlibpath_var=no
11525       runpath_var='LD_RUN_PATH'
11526
11527       if test "$GCC" = yes; then
11528         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11529         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11530       else
11531         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11532         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11533       fi
11534       ;;
11535
11536     sysv5* | sco3.2v5* | sco5v6*)
11537       # Note: We can NOT use -z defs as we might desire, because we do not
11538       # link with -lc, and that would cause any symbols used from libc to
11539       # always be unresolved, which means just about no library would
11540       # ever link correctly.  If we're not using GNU ld we use -z text
11541       # though, which does catch some bad symbols but isn't as heavy-handed
11542       # as -z defs.
11543       no_undefined_flag='${wl}-z,text'
11544       allow_undefined_flag='${wl}-z,nodefs'
11545       archive_cmds_need_lc=no
11546       hardcode_shlibpath_var=no
11547       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11548       hardcode_libdir_separator=':'
11549       link_all_deplibs=yes
11550       export_dynamic_flag_spec='${wl}-Bexport'
11551       runpath_var='LD_RUN_PATH'
11552
11553       if test "$GCC" = yes; then
11554         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11555         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11556       else
11557         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11558         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11559       fi
11560       ;;
11561
11562     uts4*)
11563       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11564       hardcode_libdir_flag_spec='-L$libdir'
11565       hardcode_shlibpath_var=no
11566       ;;
11567
11568     *)
11569       ld_shlibs=no
11570       ;;
11571     esac
11572
11573     if test x$host_vendor = xsni; then
11574       case $host in
11575       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11576         export_dynamic_flag_spec='${wl}-Blargedynsym'
11577         ;;
11578       esac
11579     fi
11580   fi
11581
11582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11583 $as_echo "$ld_shlibs" >&6; }
11584 test "$ld_shlibs" = no && can_build_shared=no
11585
11586 with_gnu_ld=$with_gnu_ld
11587
11588
11589
11590
11591
11592
11593
11594
11595
11596
11597
11598
11599
11600
11601
11602 #
11603 # Do we need to explicitly link libc?
11604 #
11605 case "x$archive_cmds_need_lc" in
11606 x|xyes)
11607   # Assume -lc should be added
11608   archive_cmds_need_lc=yes
11609
11610   if test "$enable_shared" = yes && test "$GCC" = yes; then
11611     case $archive_cmds in
11612     *'~'*)
11613       # FIXME: we may have to deal with multi-command sequences.
11614       ;;
11615     '$CC '*)
11616       # Test whether the compiler implicitly links with -lc since on some
11617       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11618       # to ld, don't add -lc before -lgcc.
11619       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11620 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11621 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11622   $as_echo_n "(cached) " >&6
11623 else
11624   $RM conftest*
11625         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11626
11627         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11628   (eval $ac_compile) 2>&5
11629   ac_status=$?
11630   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11631   test $ac_status = 0; } 2>conftest.err; then
11632           soname=conftest
11633           lib=conftest
11634           libobjs=conftest.$ac_objext
11635           deplibs=
11636           wl=$lt_prog_compiler_wl
11637           pic_flag=$lt_prog_compiler_pic
11638           compiler_flags=-v
11639           linker_flags=-v
11640           verstring=
11641           output_objdir=.
11642           libname=conftest
11643           lt_save_allow_undefined_flag=$allow_undefined_flag
11644           allow_undefined_flag=
11645           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11646   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11647   ac_status=$?
11648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11649   test $ac_status = 0; }
11650           then
11651             lt_cv_archive_cmds_need_lc=no
11652           else
11653             lt_cv_archive_cmds_need_lc=yes
11654           fi
11655           allow_undefined_flag=$lt_save_allow_undefined_flag
11656         else
11657           cat conftest.err 1>&5
11658         fi
11659         $RM conftest*
11660
11661 fi
11662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11663 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11664       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11665       ;;
11666     esac
11667   fi
11668   ;;
11669 esac
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
11826
11827   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11828 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11829
11830 if test "$GCC" = yes; then
11831   case $host_os in
11832     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11833     *) lt_awk_arg="/^libraries:/" ;;
11834   esac
11835   case $host_os in
11836     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11837     *) lt_sed_strip_eq="s,=/,/,g" ;;
11838   esac
11839   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11840   case $lt_search_path_spec in
11841   *\;*)
11842     # if the path contains ";" then we assume it to be the separator
11843     # otherwise default to the standard path separator (i.e. ":") - it is
11844     # assumed that no part of a normal pathname contains ";" but that should
11845     # okay in the real world where ";" in dirpaths is itself problematic.
11846     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11847     ;;
11848   *)
11849     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11850     ;;
11851   esac
11852   # Ok, now we have the path, separated by spaces, we can step through it
11853   # and add multilib dir if necessary.
11854   lt_tmp_lt_search_path_spec=
11855   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11856   for lt_sys_path in $lt_search_path_spec; do
11857     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11858       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11859     else
11860       test -d "$lt_sys_path" && \
11861         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11862     fi
11863   done
11864   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11865 BEGIN {RS=" "; FS="/|\n";} {
11866   lt_foo="";
11867   lt_count=0;
11868   for (lt_i = NF; lt_i > 0; lt_i--) {
11869     if ($lt_i != "" && $lt_i != ".") {
11870       if ($lt_i == "..") {
11871         lt_count++;
11872       } else {
11873         if (lt_count == 0) {
11874           lt_foo="/" $lt_i lt_foo;
11875         } else {
11876           lt_count--;
11877         }
11878       }
11879     }
11880   }
11881   if (lt_foo != "") { lt_freq[lt_foo]++; }
11882   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11883 }'`
11884   # AWK program above erroneously prepends '/' to C:/dos/paths
11885   # for these hosts.
11886   case $host_os in
11887     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11888       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11889   esac
11890   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11891 else
11892   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11893 fi
11894 library_names_spec=
11895 libname_spec='lib$name'
11896 soname_spec=
11897 shrext_cmds=".so"
11898 postinstall_cmds=
11899 postuninstall_cmds=
11900 finish_cmds=
11901 finish_eval=
11902 shlibpath_var=
11903 shlibpath_overrides_runpath=unknown
11904 version_type=none
11905 dynamic_linker="$host_os ld.so"
11906 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11907 need_lib_prefix=unknown
11908 hardcode_into_libs=no
11909
11910 # when you set need_version to no, make sure it does not cause -set_version
11911 # flags to be left without arguments
11912 need_version=unknown
11913
11914 case $host_os in
11915 aix3*)
11916   version_type=linux
11917   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11918   shlibpath_var=LIBPATH
11919
11920   # AIX 3 has no versioning support, so we append a major version to the name.
11921   soname_spec='${libname}${release}${shared_ext}$major'
11922   ;;
11923
11924 aix[4-9]*)
11925   version_type=linux
11926   need_lib_prefix=no
11927   need_version=no
11928   hardcode_into_libs=yes
11929   if test "$host_cpu" = ia64; then
11930     # AIX 5 supports IA64
11931     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11932     shlibpath_var=LD_LIBRARY_PATH
11933   else
11934     # With GCC up to 2.95.x, collect2 would create an import file
11935     # for dependence libraries.  The import file would start with
11936     # the line `#! .'.  This would cause the generated library to
11937     # depend on `.', always an invalid library.  This was fixed in
11938     # development snapshots of GCC prior to 3.0.
11939     case $host_os in
11940       aix4 | aix4.[01] | aix4.[01].*)
11941       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11942            echo ' yes '
11943            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11944         :
11945       else
11946         can_build_shared=no
11947       fi
11948       ;;
11949     esac
11950     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11951     # soname into executable. Probably we can add versioning support to
11952     # collect2, so additional links can be useful in future.
11953     if test "$aix_use_runtimelinking" = yes; then
11954       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11955       # instead of lib<name>.a to let people know that these are not
11956       # typical AIX shared libraries.
11957       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11958     else
11959       # We preserve .a as extension for shared libraries through AIX4.2
11960       # and later when we are not doing run time linking.
11961       library_names_spec='${libname}${release}.a $libname.a'
11962       soname_spec='${libname}${release}${shared_ext}$major'
11963     fi
11964     shlibpath_var=LIBPATH
11965   fi
11966   ;;
11967
11968 amigaos*)
11969   case $host_cpu in
11970   powerpc)
11971     # Since July 2007 AmigaOS4 officially supports .so libraries.
11972     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11973     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11974     ;;
11975   m68k)
11976     library_names_spec='$libname.ixlibrary $libname.a'
11977     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11978     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 ${libname}_ixlibrary.a || exit 1; done'
11979     ;;
11980   esac
11981   ;;
11982
11983 beos*)
11984   library_names_spec='${libname}${shared_ext}'
11985   dynamic_linker="$host_os ld.so"
11986   shlibpath_var=LIBRARY_PATH
11987   ;;
11988
11989 bsdi[45]*)
11990   version_type=linux
11991   need_version=no
11992   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11993   soname_spec='${libname}${release}${shared_ext}$major'
11994   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11995   shlibpath_var=LD_LIBRARY_PATH
11996   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11997   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11998   # the default ld.so.conf also contains /usr/contrib/lib and
11999   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
12000   # libtool to hard-code these into programs
12001   ;;
12002
12003 cygwin* | mingw* | pw32* | cegcc*)
12004   version_type=windows
12005   shrext_cmds=".dll"
12006   need_version=no
12007   need_lib_prefix=no
12008
12009   case $GCC,$host_os in
12010   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
12011     library_names_spec='$libname.dll.a'
12012     # DLL is installed to $(libdir)/../bin by postinstall_cmds
12013     postinstall_cmds='base_file=`basename \${file}`~
12014       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
12015       dldir=$destdir/`dirname \$dlpath`~
12016       test -d \$dldir || mkdir -p \$dldir~
12017       $install_prog $dir/$dlname \$dldir/$dlname~
12018       chmod a+x \$dldir/$dlname~
12019       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
12020         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
12021       fi'
12022     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
12023       dlpath=$dir/\$dldll~
12024        $RM \$dlpath'
12025     shlibpath_overrides_runpath=yes
12026
12027     case $host_os in
12028     cygwin*)
12029       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
12030       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12031
12032       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
12033       ;;
12034     mingw* | cegcc*)
12035       # MinGW DLLs use traditional 'lib' prefix
12036       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12037       ;;
12038     pw32*)
12039       # pw32 DLLs use 'pw' prefix rather than 'lib'
12040       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12041       ;;
12042     esac
12043     ;;
12044
12045   *)
12046     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
12047     ;;
12048   esac
12049   dynamic_linker='Win32 ld.exe'
12050   # FIXME: first we should search . and the directory the executable is in
12051   shlibpath_var=PATH
12052   ;;
12053
12054 darwin* | rhapsody*)
12055   dynamic_linker="$host_os dyld"
12056   version_type=darwin
12057   need_lib_prefix=no
12058   need_version=no
12059   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
12060   soname_spec='${libname}${release}${major}$shared_ext'
12061   shlibpath_overrides_runpath=yes
12062   shlibpath_var=DYLD_LIBRARY_PATH
12063   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
12064
12065   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
12066   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
12067   ;;
12068
12069 dgux*)
12070   version_type=linux
12071   need_lib_prefix=no
12072   need_version=no
12073   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
12074   soname_spec='${libname}${release}${shared_ext}$major'
12075   shlibpath_var=LD_LIBRARY_PATH
12076   ;;
12077
12078 freebsd* | dragonfly*)
12079   # DragonFly does not have aout.  When/if they implement a new
12080   # versioning mechanism, adjust this.
12081   if test -x /usr/bin/objformat; then
12082     objformat=`/usr/bin/objformat`
12083   else
12084     case $host_os in
12085     freebsd[23].*) objformat=aout ;;
12086     *) objformat=elf ;;
12087     esac
12088   fi
12089   version_type=freebsd-$objformat
12090   case $version_type in
12091     freebsd-elf*)
12092       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12093       need_version=no
12094       need_lib_prefix=no
12095       ;;
12096     freebsd-*)
12097       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
12098       need_version=yes
12099       ;;
12100   esac
12101   shlibpath_var=LD_LIBRARY_PATH
12102   case $host_os in
12103   freebsd2.*)
12104     shlibpath_overrides_runpath=yes
12105     ;;
12106   freebsd3.[01]* | freebsdelf3.[01]*)
12107     shlibpath_overrides_runpath=yes
12108     hardcode_into_libs=yes
12109     ;;
12110   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
12111   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
12112     shlibpath_overrides_runpath=no
12113     hardcode_into_libs=yes
12114     ;;
12115   *) # from 4.6 on, and DragonFly
12116     shlibpath_overrides_runpath=yes
12117     hardcode_into_libs=yes
12118     ;;
12119   esac
12120   ;;
12121
12122 haiku*)
12123   version_type=linux
12124   need_lib_prefix=no
12125   need_version=no
12126   dynamic_linker="$host_os runtime_loader"
12127   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12128   soname_spec='${libname}${release}${shared_ext}$major'
12129   shlibpath_var=LIBRARY_PATH
12130   shlibpath_overrides_runpath=yes
12131   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
12132   hardcode_into_libs=yes
12133   ;;
12134
12135 hpux9* | hpux10* | hpux11*)
12136   # Give a soname corresponding to the major version so that dld.sl refuses to
12137   # link against other versions.
12138   version_type=sunos
12139   need_lib_prefix=no
12140   need_version=no
12141   case $host_cpu in
12142   ia64*)
12143     shrext_cmds='.so'
12144     hardcode_into_libs=yes
12145     dynamic_linker="$host_os dld.so"
12146     shlibpath_var=LD_LIBRARY_PATH
12147     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12148     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12149     soname_spec='${libname}${release}${shared_ext}$major'
12150     if test "X$HPUX_IA64_MODE" = X32; then
12151       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12152     else
12153       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12154     fi
12155     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12156     ;;
12157   hppa*64*)
12158     shrext_cmds='.sl'
12159     hardcode_into_libs=yes
12160     dynamic_linker="$host_os dld.sl"
12161     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12162     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12163     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12164     soname_spec='${libname}${release}${shared_ext}$major'
12165     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12166     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12167     ;;
12168   *)
12169     shrext_cmds='.sl'
12170     dynamic_linker="$host_os dld.sl"
12171     shlibpath_var=SHLIB_PATH
12172     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12173     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12174     soname_spec='${libname}${release}${shared_ext}$major'
12175     ;;
12176   esac
12177   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12178   postinstall_cmds='chmod 555 $lib'
12179   # or fails outright, so override atomically:
12180   install_override_mode=555
12181   ;;
12182
12183 interix[3-9]*)
12184   version_type=linux
12185   need_lib_prefix=no
12186   need_version=no
12187   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12188   soname_spec='${libname}${release}${shared_ext}$major'
12189   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12190   shlibpath_var=LD_LIBRARY_PATH
12191   shlibpath_overrides_runpath=no
12192   hardcode_into_libs=yes
12193   ;;
12194
12195 irix5* | irix6* | nonstopux*)
12196   case $host_os in
12197     nonstopux*) version_type=nonstopux ;;
12198     *)
12199         if test "$lt_cv_prog_gnu_ld" = yes; then
12200                 version_type=linux
12201         else
12202                 version_type=irix
12203         fi ;;
12204   esac
12205   need_lib_prefix=no
12206   need_version=no
12207   soname_spec='${libname}${release}${shared_ext}$major'
12208   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
12209   case $host_os in
12210   irix5* | nonstopux*)
12211     libsuff= shlibsuff=
12212     ;;
12213   *)
12214     case $LD in # libtool.m4 will add one of these switches to LD
12215     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12216       libsuff= shlibsuff= libmagic=32-bit;;
12217     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12218       libsuff=32 shlibsuff=N32 libmagic=N32;;
12219     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12220       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12221     *) libsuff= shlibsuff= libmagic=never-match;;
12222     esac
12223     ;;
12224   esac
12225   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12226   shlibpath_overrides_runpath=no
12227   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12228   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12229   hardcode_into_libs=yes
12230   ;;
12231
12232 # No shared lib support for Linux oldld, aout, or coff.
12233 linux*oldld* | linux*aout* | linux*coff*)
12234   dynamic_linker=no
12235   ;;
12236
12237 # This must be Linux ELF.
12238 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
12239   version_type=linux
12240   need_lib_prefix=no
12241   need_version=no
12242   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12243   soname_spec='${libname}${release}${shared_ext}$major'
12244   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12245   shlibpath_var=LD_LIBRARY_PATH
12246   shlibpath_overrides_runpath=no
12247
12248   # Some binutils ld are patched to set DT_RUNPATH
12249   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12250   $as_echo_n "(cached) " >&6
12251 else
12252   lt_cv_shlibpath_overrides_runpath=no
12253     save_LDFLAGS=$LDFLAGS
12254     save_libdir=$libdir
12255     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12256          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12257     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12258 /* end confdefs.h.  */
12259
12260 int
12261 main ()
12262 {
12263
12264   ;
12265   return 0;
12266 }
12267 _ACEOF
12268 if ac_fn_c_try_link "$LINENO"; then :
12269   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12270   lt_cv_shlibpath_overrides_runpath=yes
12271 fi
12272 fi
12273 rm -f core conftest.err conftest.$ac_objext \
12274     conftest$ac_exeext conftest.$ac_ext
12275     LDFLAGS=$save_LDFLAGS
12276     libdir=$save_libdir
12277
12278 fi
12279
12280   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12281
12282   # This implies no fast_install, which is unacceptable.
12283   # Some rework will be needed to allow for fast_install
12284   # before this can be enabled.
12285   hardcode_into_libs=yes
12286
12287   # Append ld.so.conf contents to the search path
12288   if test -f /etc/ld.so.conf; then
12289     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' ' '`
12290     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12291   fi
12292
12293   # We used to test for /lib/ld.so.1 and disable shared libraries on
12294   # powerpc, because MkLinux only supported shared libraries with the
12295   # GNU dynamic linker.  Since this was broken with cross compilers,
12296   # most powerpc-linux boxes support dynamic linking these days and
12297   # people can always --disable-shared, the test was removed, and we
12298   # assume the GNU/Linux dynamic linker is in use.
12299   dynamic_linker='GNU/Linux ld.so'
12300   ;;
12301
12302 netbsd*)
12303   version_type=sunos
12304   need_lib_prefix=no
12305   need_version=no
12306   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12307     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12308     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12309     dynamic_linker='NetBSD (a.out) ld.so'
12310   else
12311     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12312     soname_spec='${libname}${release}${shared_ext}$major'
12313     dynamic_linker='NetBSD ld.elf_so'
12314   fi
12315   shlibpath_var=LD_LIBRARY_PATH
12316   shlibpath_overrides_runpath=yes
12317   hardcode_into_libs=yes
12318   ;;
12319
12320 newsos6)
12321   version_type=linux
12322   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12323   shlibpath_var=LD_LIBRARY_PATH
12324   shlibpath_overrides_runpath=yes
12325   ;;
12326
12327 *nto* | *qnx*)
12328   version_type=qnx
12329   need_lib_prefix=no
12330   need_version=no
12331   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12332   soname_spec='${libname}${release}${shared_ext}$major'
12333   shlibpath_var=LD_LIBRARY_PATH
12334   shlibpath_overrides_runpath=no
12335   hardcode_into_libs=yes
12336   dynamic_linker='ldqnx.so'
12337   ;;
12338
12339 openbsd*)
12340   version_type=sunos
12341   sys_lib_dlsearch_path_spec="/usr/lib"
12342   need_lib_prefix=no
12343   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12344   case $host_os in
12345     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12346     *)                          need_version=no  ;;
12347   esac
12348   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12349   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12350   shlibpath_var=LD_LIBRARY_PATH
12351   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12352     case $host_os in
12353       openbsd2.[89] | openbsd2.[89].*)
12354         shlibpath_overrides_runpath=no
12355         ;;
12356       *)
12357         shlibpath_overrides_runpath=yes
12358         ;;
12359       esac
12360   else
12361     shlibpath_overrides_runpath=yes
12362   fi
12363   ;;
12364
12365 os2*)
12366   libname_spec='$name'
12367   shrext_cmds=".dll"
12368   need_lib_prefix=no
12369   library_names_spec='$libname${shared_ext} $libname.a'
12370   dynamic_linker='OS/2 ld.exe'
12371   shlibpath_var=LIBPATH
12372   ;;
12373
12374 osf3* | osf4* | osf5*)
12375   version_type=osf
12376   need_lib_prefix=no
12377   need_version=no
12378   soname_spec='${libname}${release}${shared_ext}$major'
12379   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12380   shlibpath_var=LD_LIBRARY_PATH
12381   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12382   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12383   ;;
12384
12385 rdos*)
12386   dynamic_linker=no
12387   ;;
12388
12389 solaris*)
12390   version_type=linux
12391   need_lib_prefix=no
12392   need_version=no
12393   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12394   soname_spec='${libname}${release}${shared_ext}$major'
12395   shlibpath_var=LD_LIBRARY_PATH
12396   shlibpath_overrides_runpath=yes
12397   hardcode_into_libs=yes
12398   # ldd complains unless libraries are executable
12399   postinstall_cmds='chmod +x $lib'
12400   ;;
12401
12402 sunos4*)
12403   version_type=sunos
12404   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12405   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12406   shlibpath_var=LD_LIBRARY_PATH
12407   shlibpath_overrides_runpath=yes
12408   if test "$with_gnu_ld" = yes; then
12409     need_lib_prefix=no
12410   fi
12411   need_version=yes
12412   ;;
12413
12414 sysv4 | sysv4.3*)
12415   version_type=linux
12416   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12417   soname_spec='${libname}${release}${shared_ext}$major'
12418   shlibpath_var=LD_LIBRARY_PATH
12419   case $host_vendor in
12420     sni)
12421       shlibpath_overrides_runpath=no
12422       need_lib_prefix=no
12423       runpath_var=LD_RUN_PATH
12424       ;;
12425     siemens)
12426       need_lib_prefix=no
12427       ;;
12428     motorola)
12429       need_lib_prefix=no
12430       need_version=no
12431       shlibpath_overrides_runpath=no
12432       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12433       ;;
12434   esac
12435   ;;
12436
12437 sysv4*MP*)
12438   if test -d /usr/nec ;then
12439     version_type=linux
12440     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12441     soname_spec='$libname${shared_ext}.$major'
12442     shlibpath_var=LD_LIBRARY_PATH
12443   fi
12444   ;;
12445
12446 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12447   version_type=freebsd-elf
12448   need_lib_prefix=no
12449   need_version=no
12450   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12451   soname_spec='${libname}${release}${shared_ext}$major'
12452   shlibpath_var=LD_LIBRARY_PATH
12453   shlibpath_overrides_runpath=yes
12454   hardcode_into_libs=yes
12455   if test "$with_gnu_ld" = yes; then
12456     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12457   else
12458     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12459     case $host_os in
12460       sco3.2v5*)
12461         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12462         ;;
12463     esac
12464   fi
12465   sys_lib_dlsearch_path_spec='/usr/lib'
12466   ;;
12467
12468 tpf*)
12469   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12470   version_type=linux
12471   need_lib_prefix=no
12472   need_version=no
12473   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12474   shlibpath_var=LD_LIBRARY_PATH
12475   shlibpath_overrides_runpath=no
12476   hardcode_into_libs=yes
12477   ;;
12478
12479 uts4*)
12480   version_type=linux
12481   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12482   soname_spec='${libname}${release}${shared_ext}$major'
12483   shlibpath_var=LD_LIBRARY_PATH
12484   ;;
12485
12486 *)
12487   dynamic_linker=no
12488   ;;
12489 esac
12490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12491 $as_echo "$dynamic_linker" >&6; }
12492 test "$dynamic_linker" = no && can_build_shared=no
12493
12494 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12495 if test "$GCC" = yes; then
12496   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12497 fi
12498
12499 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12500   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12501 fi
12502 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12503   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12504 fi
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
12532
12533
12534
12535
12536
12537
12538
12539
12540
12541
12542
12543
12544
12545
12546
12547
12548
12549
12550
12551
12552
12553
12554
12555
12556
12557
12558
12559
12560
12561
12562
12563
12564
12565
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12568
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12571
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12587
12588
12589
12590
12591
12592
12593
12594
12595
12596
12597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12598 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12599 hardcode_action=
12600 if test -n "$hardcode_libdir_flag_spec" ||
12601    test -n "$runpath_var" ||
12602    test "X$hardcode_automatic" = "Xyes" ; then
12603
12604   # We can hardcode non-existent directories.
12605   if test "$hardcode_direct" != no &&
12606      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12607      # have to relink, otherwise we might link with an installed library
12608      # when we should be linking with a yet-to-be-installed one
12609      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12610      test "$hardcode_minus_L" != no; then
12611     # Linking always hardcodes the temporary library directory.
12612     hardcode_action=relink
12613   else
12614     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12615     hardcode_action=immediate
12616   fi
12617 else
12618   # We cannot hardcode anything, or else we can only hardcode existing
12619   # directories.
12620   hardcode_action=unsupported
12621 fi
12622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12623 $as_echo "$hardcode_action" >&6; }
12624
12625 if test "$hardcode_action" = relink ||
12626    test "$inherit_rpath" = yes; then
12627   # Fast installation is not supported
12628   enable_fast_install=no
12629 elif test "$shlibpath_overrides_runpath" = yes ||
12630      test "$enable_shared" = no; then
12631   # Fast installation is not necessary
12632   enable_fast_install=needless
12633 fi
12634
12635
12636
12637
12638
12639
12640   if test "x$enable_dlopen" != xyes; then
12641   enable_dlopen=unknown
12642   enable_dlopen_self=unknown
12643   enable_dlopen_self_static=unknown
12644 else
12645   lt_cv_dlopen=no
12646   lt_cv_dlopen_libs=
12647
12648   case $host_os in
12649   beos*)
12650     lt_cv_dlopen="load_add_on"
12651     lt_cv_dlopen_libs=
12652     lt_cv_dlopen_self=yes
12653     ;;
12654
12655   mingw* | pw32* | cegcc*)
12656     lt_cv_dlopen="LoadLibrary"
12657     lt_cv_dlopen_libs=
12658     ;;
12659
12660   cygwin*)
12661     lt_cv_dlopen="dlopen"
12662     lt_cv_dlopen_libs=
12663     ;;
12664
12665   darwin*)
12666   # if libdl is installed we need to link against it
12667     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12668 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12669 if ${ac_cv_lib_dl_dlopen+:} false; then :
12670   $as_echo_n "(cached) " >&6
12671 else
12672   ac_check_lib_save_LIBS=$LIBS
12673 LIBS="-ldl  $LIBS"
12674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12675 /* end confdefs.h.  */
12676
12677 /* Override any GCC internal prototype to avoid an error.
12678    Use char because int might match the return type of a GCC
12679    builtin and then its argument prototype would still apply.  */
12680 #ifdef __cplusplus
12681 extern "C"
12682 #endif
12683 char dlopen ();
12684 int
12685 main ()
12686 {
12687 return dlopen ();
12688   ;
12689   return 0;
12690 }
12691 _ACEOF
12692 if ac_fn_c_try_link "$LINENO"; then :
12693   ac_cv_lib_dl_dlopen=yes
12694 else
12695   ac_cv_lib_dl_dlopen=no
12696 fi
12697 rm -f core conftest.err conftest.$ac_objext \
12698     conftest$ac_exeext conftest.$ac_ext
12699 LIBS=$ac_check_lib_save_LIBS
12700 fi
12701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12702 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12703 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12704   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12705 else
12706
12707     lt_cv_dlopen="dyld"
12708     lt_cv_dlopen_libs=
12709     lt_cv_dlopen_self=yes
12710
12711 fi
12712
12713     ;;
12714
12715   *)
12716     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12717 if test "x$ac_cv_func_shl_load" = xyes; then :
12718   lt_cv_dlopen="shl_load"
12719 else
12720   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12721 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12722 if ${ac_cv_lib_dld_shl_load+:} false; then :
12723   $as_echo_n "(cached) " >&6
12724 else
12725   ac_check_lib_save_LIBS=$LIBS
12726 LIBS="-ldld  $LIBS"
12727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12728 /* end confdefs.h.  */
12729
12730 /* Override any GCC internal prototype to avoid an error.
12731    Use char because int might match the return type of a GCC
12732    builtin and then its argument prototype would still apply.  */
12733 #ifdef __cplusplus
12734 extern "C"
12735 #endif
12736 char shl_load ();
12737 int
12738 main ()
12739 {
12740 return shl_load ();
12741   ;
12742   return 0;
12743 }
12744 _ACEOF
12745 if ac_fn_c_try_link "$LINENO"; then :
12746   ac_cv_lib_dld_shl_load=yes
12747 else
12748   ac_cv_lib_dld_shl_load=no
12749 fi
12750 rm -f core conftest.err conftest.$ac_objext \
12751     conftest$ac_exeext conftest.$ac_ext
12752 LIBS=$ac_check_lib_save_LIBS
12753 fi
12754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12755 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12756 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12757   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12758 else
12759   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12760 if test "x$ac_cv_func_dlopen" = xyes; then :
12761   lt_cv_dlopen="dlopen"
12762 else
12763   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12764 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12765 if ${ac_cv_lib_dl_dlopen+:} false; then :
12766   $as_echo_n "(cached) " >&6
12767 else
12768   ac_check_lib_save_LIBS=$LIBS
12769 LIBS="-ldl  $LIBS"
12770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12771 /* end confdefs.h.  */
12772
12773 /* Override any GCC internal prototype to avoid an error.
12774    Use char because int might match the return type of a GCC
12775    builtin and then its argument prototype would still apply.  */
12776 #ifdef __cplusplus
12777 extern "C"
12778 #endif
12779 char dlopen ();
12780 int
12781 main ()
12782 {
12783 return dlopen ();
12784   ;
12785   return 0;
12786 }
12787 _ACEOF
12788 if ac_fn_c_try_link "$LINENO"; then :
12789   ac_cv_lib_dl_dlopen=yes
12790 else
12791   ac_cv_lib_dl_dlopen=no
12792 fi
12793 rm -f core conftest.err conftest.$ac_objext \
12794     conftest$ac_exeext conftest.$ac_ext
12795 LIBS=$ac_check_lib_save_LIBS
12796 fi
12797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12798 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12799 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12800   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12801 else
12802   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12803 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12804 if ${ac_cv_lib_svld_dlopen+:} false; then :
12805   $as_echo_n "(cached) " >&6
12806 else
12807   ac_check_lib_save_LIBS=$LIBS
12808 LIBS="-lsvld  $LIBS"
12809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12810 /* end confdefs.h.  */
12811
12812 /* Override any GCC internal prototype to avoid an error.
12813    Use char because int might match the return type of a GCC
12814    builtin and then its argument prototype would still apply.  */
12815 #ifdef __cplusplus
12816 extern "C"
12817 #endif
12818 char dlopen ();
12819 int
12820 main ()
12821 {
12822 return dlopen ();
12823   ;
12824   return 0;
12825 }
12826 _ACEOF
12827 if ac_fn_c_try_link "$LINENO"; then :
12828   ac_cv_lib_svld_dlopen=yes
12829 else
12830   ac_cv_lib_svld_dlopen=no
12831 fi
12832 rm -f core conftest.err conftest.$ac_objext \
12833     conftest$ac_exeext conftest.$ac_ext
12834 LIBS=$ac_check_lib_save_LIBS
12835 fi
12836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12837 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12838 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12839   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12840 else
12841   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12842 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12843 if ${ac_cv_lib_dld_dld_link+:} false; then :
12844   $as_echo_n "(cached) " >&6
12845 else
12846   ac_check_lib_save_LIBS=$LIBS
12847 LIBS="-ldld  $LIBS"
12848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12849 /* end confdefs.h.  */
12850
12851 /* Override any GCC internal prototype to avoid an error.
12852    Use char because int might match the return type of a GCC
12853    builtin and then its argument prototype would still apply.  */
12854 #ifdef __cplusplus
12855 extern "C"
12856 #endif
12857 char dld_link ();
12858 int
12859 main ()
12860 {
12861 return dld_link ();
12862   ;
12863   return 0;
12864 }
12865 _ACEOF
12866 if ac_fn_c_try_link "$LINENO"; then :
12867   ac_cv_lib_dld_dld_link=yes
12868 else
12869   ac_cv_lib_dld_dld_link=no
12870 fi
12871 rm -f core conftest.err conftest.$ac_objext \
12872     conftest$ac_exeext conftest.$ac_ext
12873 LIBS=$ac_check_lib_save_LIBS
12874 fi
12875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12876 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12877 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12878   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12879 fi
12880
12881
12882 fi
12883
12884
12885 fi
12886
12887
12888 fi
12889
12890
12891 fi
12892
12893
12894 fi
12895
12896     ;;
12897   esac
12898
12899   if test "x$lt_cv_dlopen" != xno; then
12900     enable_dlopen=yes
12901   else
12902     enable_dlopen=no
12903   fi
12904
12905   case $lt_cv_dlopen in
12906   dlopen)
12907     save_CPPFLAGS="$CPPFLAGS"
12908     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12909
12910     save_LDFLAGS="$LDFLAGS"
12911     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12912
12913     save_LIBS="$LIBS"
12914     LIBS="$lt_cv_dlopen_libs $LIBS"
12915
12916     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12917 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12918 if ${lt_cv_dlopen_self+:} false; then :
12919   $as_echo_n "(cached) " >&6
12920 else
12921           if test "$cross_compiling" = yes; then :
12922   lt_cv_dlopen_self=cross
12923 else
12924   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12925   lt_status=$lt_dlunknown
12926   cat > conftest.$ac_ext <<_LT_EOF
12927 #line 12927 "configure"
12928 #include "confdefs.h"
12929
12930 #if HAVE_DLFCN_H
12931 #include <dlfcn.h>
12932 #endif
12933
12934 #include <stdio.h>
12935
12936 #ifdef RTLD_GLOBAL
12937 #  define LT_DLGLOBAL           RTLD_GLOBAL
12938 #else
12939 #  ifdef DL_GLOBAL
12940 #    define LT_DLGLOBAL         DL_GLOBAL
12941 #  else
12942 #    define LT_DLGLOBAL         0
12943 #  endif
12944 #endif
12945
12946 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12947    find out it does not work in some platform. */
12948 #ifndef LT_DLLAZY_OR_NOW
12949 #  ifdef RTLD_LAZY
12950 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12951 #  else
12952 #    ifdef DL_LAZY
12953 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12954 #    else
12955 #      ifdef RTLD_NOW
12956 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12957 #      else
12958 #        ifdef DL_NOW
12959 #          define LT_DLLAZY_OR_NOW      DL_NOW
12960 #        else
12961 #          define LT_DLLAZY_OR_NOW      0
12962 #        endif
12963 #      endif
12964 #    endif
12965 #  endif
12966 #endif
12967
12968 /* When -fvisbility=hidden is used, assume the code has been annotated
12969    correspondingly for the symbols needed.  */
12970 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12971 void fnord () __attribute__((visibility("default")));
12972 #endif
12973
12974 void fnord () { int i=42; }
12975 int main ()
12976 {
12977   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12978   int status = $lt_dlunknown;
12979
12980   if (self)
12981     {
12982       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12983       else
12984         {
12985           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12986           else puts (dlerror ());
12987         }
12988       /* dlclose (self); */
12989     }
12990   else
12991     puts (dlerror ());
12992
12993   return status;
12994 }
12995 _LT_EOF
12996   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12997   (eval $ac_link) 2>&5
12998   ac_status=$?
12999   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13000   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13001     (./conftest; exit; ) >&5 2>/dev/null
13002     lt_status=$?
13003     case x$lt_status in
13004       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
13005       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
13006       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
13007     esac
13008   else :
13009     # compilation failed
13010     lt_cv_dlopen_self=no
13011   fi
13012 fi
13013 rm -fr conftest*
13014
13015
13016 fi
13017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
13018 $as_echo "$lt_cv_dlopen_self" >&6; }
13019
13020     if test "x$lt_cv_dlopen_self" = xyes; then
13021       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
13022       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
13023 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
13024 if ${lt_cv_dlopen_self_static+:} false; then :
13025   $as_echo_n "(cached) " >&6
13026 else
13027           if test "$cross_compiling" = yes; then :
13028   lt_cv_dlopen_self_static=cross
13029 else
13030   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
13031   lt_status=$lt_dlunknown
13032   cat > conftest.$ac_ext <<_LT_EOF
13033 #line 13033 "configure"
13034 #include "confdefs.h"
13035
13036 #if HAVE_DLFCN_H
13037 #include <dlfcn.h>
13038 #endif
13039
13040 #include <stdio.h>
13041
13042 #ifdef RTLD_GLOBAL
13043 #  define LT_DLGLOBAL           RTLD_GLOBAL
13044 #else
13045 #  ifdef DL_GLOBAL
13046 #    define LT_DLGLOBAL         DL_GLOBAL
13047 #  else
13048 #    define LT_DLGLOBAL         0
13049 #  endif
13050 #endif
13051
13052 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13053    find out it does not work in some platform. */
13054 #ifndef LT_DLLAZY_OR_NOW
13055 #  ifdef RTLD_LAZY
13056 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13057 #  else
13058 #    ifdef DL_LAZY
13059 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13060 #    else
13061 #      ifdef RTLD_NOW
13062 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13063 #      else
13064 #        ifdef DL_NOW
13065 #          define LT_DLLAZY_OR_NOW      DL_NOW
13066 #        else
13067 #          define LT_DLLAZY_OR_NOW      0
13068 #        endif
13069 #      endif
13070 #    endif
13071 #  endif
13072 #endif
13073
13074 /* When -fvisbility=hidden is used, assume the code has been annotated
13075    correspondingly for the symbols needed.  */
13076 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13077 void fnord () __attribute__((visibility("default")));
13078 #endif
13079
13080 void fnord () { int i=42; }
13081 int main ()
13082 {
13083   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13084   int status = $lt_dlunknown;
13085
13086   if (self)
13087     {
13088       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13089       else
13090         {
13091           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13092           else puts (dlerror ());
13093         }
13094       /* dlclose (self); */
13095     }
13096   else
13097     puts (dlerror ());
13098
13099   return status;
13100 }
13101 _LT_EOF
13102   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13103   (eval $ac_link) 2>&5
13104   ac_status=$?
13105   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13106   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13107     (./conftest; exit; ) >&5 2>/dev/null
13108     lt_status=$?
13109     case x$lt_status in
13110       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13111       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13112       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
13113     esac
13114   else :
13115     # compilation failed
13116     lt_cv_dlopen_self_static=no
13117   fi
13118 fi
13119 rm -fr conftest*
13120
13121
13122 fi
13123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13124 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13125     fi
13126
13127     CPPFLAGS="$save_CPPFLAGS"
13128     LDFLAGS="$save_LDFLAGS"
13129     LIBS="$save_LIBS"
13130     ;;
13131   esac
13132
13133   case $lt_cv_dlopen_self in
13134   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13135   *) enable_dlopen_self=unknown ;;
13136   esac
13137
13138   case $lt_cv_dlopen_self_static in
13139   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13140   *) enable_dlopen_self_static=unknown ;;
13141   esac
13142 fi
13143
13144
13145
13146
13147
13148
13149
13150
13151
13152
13153
13154
13155
13156
13157
13158
13159
13160 striplib=
13161 old_striplib=
13162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13163 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13164 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13165   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13166   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13168 $as_echo "yes" >&6; }
13169 else
13170 # FIXME - insert some real tests, host_os isn't really good enough
13171   case $host_os in
13172   darwin*)
13173     if test -n "$STRIP" ; then
13174       striplib="$STRIP -x"
13175       old_striplib="$STRIP -S"
13176       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13177 $as_echo "yes" >&6; }
13178     else
13179       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13180 $as_echo "no" >&6; }
13181     fi
13182     ;;
13183   *)
13184     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13185 $as_echo "no" >&6; }
13186     ;;
13187   esac
13188 fi
13189
13190
13191
13192
13193
13194
13195
13196
13197
13198
13199
13200
13201   # Report which library types will actually be built
13202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13203 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13205 $as_echo "$can_build_shared" >&6; }
13206
13207   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13208 $as_echo_n "checking whether to build shared libraries... " >&6; }
13209   test "$can_build_shared" = "no" && enable_shared=no
13210
13211   # On AIX, shared libraries and static libraries use the same namespace, and
13212   # are all built from PIC.
13213   case $host_os in
13214   aix3*)
13215     test "$enable_shared" = yes && enable_static=no
13216     if test -n "$RANLIB"; then
13217       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13218       postinstall_cmds='$RANLIB $lib'
13219     fi
13220     ;;
13221
13222   aix[4-9]*)
13223     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13224       test "$enable_shared" = yes && enable_static=no
13225     fi
13226     ;;
13227   esac
13228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13229 $as_echo "$enable_shared" >&6; }
13230
13231   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13232 $as_echo_n "checking whether to build static libraries... " >&6; }
13233   # Make sure either enable_shared or enable_static is yes.
13234   test "$enable_shared" = yes || enable_static=yes
13235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13236 $as_echo "$enable_static" >&6; }
13237
13238
13239
13240
13241 fi
13242 ac_ext=c
13243 ac_cpp='$CPP $CPPFLAGS'
13244 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13245 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13246 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13247
13248 CC="$lt_save_CC"
13249
13250
13251
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262         ac_config_commands="$ac_config_commands libtool"
13263
13264
13265
13266
13267 # Only expand once:
13268
13269
13270
13271
13272 . ${srcdir}/../../bfd/configure.host
13273
13274
13275
13276
13277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
13278 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
13279     # Check whether --enable-maintainer-mode was given.
13280 if test "${enable_maintainer_mode+set}" = set; then :
13281   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
13282 else
13283   USE_MAINTAINER_MODE=no
13284 fi
13285
13286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
13287 $as_echo "$USE_MAINTAINER_MODE" >&6; }
13288    if test $USE_MAINTAINER_MODE = yes; then
13289   MAINTAINER_MODE_TRUE=
13290   MAINTAINER_MODE_FALSE='#'
13291 else
13292   MAINTAINER_MODE_TRUE='#'
13293   MAINTAINER_MODE_FALSE=
13294 fi
13295
13296   MAINT=$MAINTAINER_MODE_TRUE
13297
13298
13299
13300
13301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
13302 $as_echo_n "checking for sim debug setting... " >&6; }
13303 sim_debug="0"
13304 # Check whether --enable-sim-debug was given.
13305 if test "${enable_sim_debug+set}" = set; then :
13306   enableval=$enable_sim_debug; case "${enableval}" in
13307   yes) sim_debug="7";;
13308   no)  sim_debug="0";;
13309   *)   sim_debug="($enableval)";;
13310 esac
13311 fi
13312 if test "$sim_debug" != "0"; then
13313
13314 cat >>confdefs.h <<_ACEOF
13315 #define DEBUG $sim_debug
13316 _ACEOF
13317
13318 fi
13319
13320 cat >>confdefs.h <<_ACEOF
13321 #define WITH_DEBUG $sim_debug
13322 _ACEOF
13323
13324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
13325 $as_echo "$sim_debug" >&6; }
13326
13327
13328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
13329 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
13330 sim_stdio="0"
13331 # Check whether --enable-sim-stdio was given.
13332 if test "${enable_sim_stdio+set}" = set; then :
13333   enableval=$enable_sim_stdio; case "${enableval}" in
13334   yes)  sim_stdio="DO_USE_STDIO";;
13335   no)   sim_stdio="DONT_USE_STDIO";;
13336   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
13337 esac
13338 fi
13339
13340 cat >>confdefs.h <<_ACEOF
13341 #define WITH_STDIO $sim_stdio
13342 _ACEOF
13343
13344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
13345 $as_echo "$sim_stdio" >&6; }
13346
13347
13348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
13349 $as_echo_n "checking for sim trace settings... " >&6; }
13350 sim_trace="~TRACE_debug"
13351 # Check whether --enable-sim-trace was given.
13352 if test "${enable_sim_trace+set}" = set; then :
13353   enableval=$enable_sim_trace; case "${enableval}" in
13354   yes)  sim_trace="-1";;
13355   no)   sim_trace="0";;
13356   [-0-9]*)
13357         sim_trace="'(${enableval})'";;
13358   [[:lower:]]*)
13359         sim_trace=""
13360         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13361           if test x"$sim_trace" = x; then
13362             sim_trace="(TRACE_$x"
13363           else
13364             sim_trace="${sim_trace}|TRACE_$x"
13365           fi
13366         done
13367         sim_trace="$sim_trace)" ;;
13368 esac
13369 fi
13370
13371 cat >>confdefs.h <<_ACEOF
13372 #define WITH_TRACE $sim_trace
13373 _ACEOF
13374
13375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
13376 $as_echo "$sim_trace" >&6; }
13377
13378
13379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
13380 $as_echo_n "checking for sim profile settings... " >&6; }
13381 profile="1"
13382 sim_profile="-1"
13383 # Check whether --enable-sim-profile was given.
13384 if test "${enable_sim_profile+set}" = set; then :
13385   enableval=$enable_sim_profile; case "${enableval}" in
13386   yes)  profile="1" sim_profile="-1";;
13387   no)   profile="0" sim_profile="0";;
13388   [-0-9]*)
13389         profile="(${enableval})" sim_profile="(${enableval})";;
13390   [a-z]*)
13391     profile="1"
13392         sim_profile=""
13393         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13394           if test x"$sim_profile" = x; then
13395             sim_profile="(PROFILE_$x"
13396           else
13397             sim_profile="${sim_profile}|PROFILE_$x"
13398           fi
13399         done
13400         sim_profile="$sim_profile)" ;;
13401 esac
13402 fi
13403
13404 cat >>confdefs.h <<_ACEOF
13405 #define PROFILE $profile
13406 _ACEOF
13407
13408
13409 cat >>confdefs.h <<_ACEOF
13410 #define WITH_PROFILE $sim_profile
13411 _ACEOF
13412
13413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
13414 $as_echo "$sim_profile" >&6; }
13415
13416
13417
13418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
13419 $as_echo_n "checking whether to enable sim asserts... " >&6; }
13420 sim_assert="1"
13421 # Check whether --enable-sim-assert was given.
13422 if test "${enable_sim_assert+set}" = set; then :
13423   enableval=$enable_sim_assert; case "${enableval}" in
13424   yes)  sim_assert="1";;
13425   no)   sim_assert="0";;
13426   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
13427 esac
13428 fi
13429
13430 cat >>confdefs.h <<_ACEOF
13431 #define WITH_ASSERT $sim_assert
13432 _ACEOF
13433
13434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
13435 $as_echo "$sim_assert" >&6; }
13436
13437
13438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
13439 $as_echo_n "checking default sim environment setting... " >&6; }
13440 sim_environment="ALL_ENVIRONMENT"
13441 # Check whether --enable-sim-environment was given.
13442 if test "${enable_sim_environment+set}" = set; then :
13443   enableval=$enable_sim_environment; case "${enableval}" in
13444   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
13445   user | USER)           sim_environment="USER_ENVIRONMENT";;
13446   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
13447   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
13448   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
13449 esac
13450 fi
13451
13452 cat >>confdefs.h <<_ACEOF
13453 #define WITH_ENVIRONMENT $sim_environment
13454 _ACEOF
13455
13456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
13457 $as_echo "$sim_environment" >&6; }
13458
13459
13460 sim_inline="-DDEFAULT_INLINE=0"
13461 # Check whether --enable-sim-inline was given.
13462 if test "${enable_sim_inline+set}" = set; then :
13463   enableval=$enable_sim_inline; sim_inline=""
13464 case "$enableval" in
13465   no)           sim_inline="-DDEFAULT_INLINE=0";;
13466   0)            sim_inline="-DDEFAULT_INLINE=0";;
13467   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13468   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13469   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13470        new_flag=""
13471        case "$x" in
13472          *_INLINE=*)    new_flag="-D$x";;
13473          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13474          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13475          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13476        esac
13477        if test x"$sim_inline" = x""; then
13478          sim_inline="$new_flag"
13479        else
13480          sim_inline="$sim_inline $new_flag"
13481        fi
13482      done;;
13483 esac
13484 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13485   echo "Setting inline flags = $sim_inline" 6>&1
13486 fi
13487 fi
13488
13489
13490
13491
13492 # Check whether --with-pkgversion was given.
13493 if test "${with_pkgversion+set}" = set; then :
13494   withval=$with_pkgversion; case "$withval" in
13495       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
13496       no)  PKGVERSION= ;;
13497       *)   PKGVERSION="($withval) " ;;
13498      esac
13499 else
13500   PKGVERSION="(SIM) "
13501
13502 fi
13503
13504
13505
13506
13507
13508 # Check whether --with-bugurl was given.
13509 if test "${with_bugurl+set}" = set; then :
13510   withval=$with_bugurl; case "$withval" in
13511       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
13512       no)  BUGURL=
13513            ;;
13514       *)   BUGURL="$withval"
13515            ;;
13516      esac
13517 else
13518   BUGURL="https://www.gnu.org/software/gdb/bugs/"
13519
13520 fi
13521
13522   case ${BUGURL} in
13523   "")
13524     REPORT_BUGS_TO=
13525     REPORT_BUGS_TEXI=
13526     ;;
13527   *)
13528     REPORT_BUGS_TO="<$BUGURL>"
13529     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
13530     ;;
13531   esac;
13532
13533
13534
13535
13536 cat >>confdefs.h <<_ACEOF
13537 #define PKGVERSION "$PKGVERSION"
13538 _ACEOF
13539
13540
13541 cat >>confdefs.h <<_ACEOF
13542 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
13543 _ACEOF
13544
13545
13546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
13547 $as_echo_n "checking return type of signal handlers... " >&6; }
13548 if ${ac_cv_type_signal+:} false; then :
13549   $as_echo_n "(cached) " >&6
13550 else
13551   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13552 /* end confdefs.h.  */
13553 #include <sys/types.h>
13554 #include <signal.h>
13555
13556 int
13557 main ()
13558 {
13559 return *(signal (0, 0)) (0) == 1;
13560   ;
13561   return 0;
13562 }
13563 _ACEOF
13564 if ac_fn_c_try_compile "$LINENO"; then :
13565   ac_cv_type_signal=int
13566 else
13567   ac_cv_type_signal=void
13568 fi
13569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13570 fi
13571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
13572 $as_echo "$ac_cv_type_signal" >&6; }
13573
13574 cat >>confdefs.h <<_ACEOF
13575 #define RETSIGTYPE $ac_cv_type_signal
13576 _ACEOF
13577
13578
13579
13580
13581
13582
13583
13584 # Check whether --enable-werror was given.
13585 if test "${enable_werror+set}" = set; then :
13586   enableval=$enable_werror; case "${enableval}" in
13587      yes | y) ERROR_ON_WARNING="yes" ;;
13588      no | n)  ERROR_ON_WARNING="no" ;;
13589      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13590    esac
13591 fi
13592
13593
13594 # Enable -Werror by default when using gcc
13595 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13596     ERROR_ON_WARNING=yes
13597 fi
13598
13599 WERROR_CFLAGS=""
13600
13601 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13602 -Wpointer-sign \
13603 -Wno-unused -Wunused-value -Wunused-function \
13604 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13605 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13606 -Wold-style-declaration -Wold-style-definition"
13607
13608 # Enable -Wno-format by default when using gcc on mingw since many
13609 # GCC versions complain about %I64.
13610 case "${host}" in
13611   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13612   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13613 esac
13614
13615 # Check whether --enable-build-warnings was given.
13616 if test "${enable_build_warnings+set}" = set; then :
13617   enableval=$enable_build_warnings; case "${enableval}" in
13618   yes)  ;;
13619   no)   build_warnings="-w";;
13620   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13621         build_warnings="${build_warnings} ${t}";;
13622   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13623         build_warnings="${t} ${build_warnings}";;
13624   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13625 esac
13626 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13627   echo "Setting compiler warning flags = $build_warnings" 6>&1
13628 fi
13629 fi
13630 # Check whether --enable-sim-build-warnings was given.
13631 if test "${enable_sim_build_warnings+set}" = set; then :
13632   enableval=$enable_sim_build_warnings; case "${enableval}" in
13633   yes)  ;;
13634   no)   build_warnings="-w";;
13635   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13636         build_warnings="${build_warnings} ${t}";;
13637   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13638         build_warnings="${t} ${build_warnings}";;
13639   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13640 esac
13641 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13642   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13643 fi
13644 fi
13645 WARN_CFLAGS=""
13646 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13647 then
13648     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13649 $as_echo_n "checking compiler warning flags... " >&6; }
13650     # Separate out the -Werror flag as some files just cannot be
13651     # compiled with it enabled.
13652     for w in ${build_warnings}; do
13653         case $w in
13654         -Werr*) WERROR_CFLAGS=-Werror ;;
13655         *) # Check that GCC accepts it
13656             saved_CFLAGS="$CFLAGS"
13657             CFLAGS="$CFLAGS $w"
13658             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13659 /* end confdefs.h.  */
13660
13661 int
13662 main ()
13663 {
13664
13665   ;
13666   return 0;
13667 }
13668 _ACEOF
13669 if ac_fn_c_try_compile "$LINENO"; then :
13670   WARN_CFLAGS="${WARN_CFLAGS} $w"
13671 fi
13672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13673             CFLAGS="$saved_CFLAGS"
13674         esac
13675     done
13676     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13677 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13678 fi
13679
13680
13681 # In the Cygwin environment, we need some additional flags.
13682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
13683 $as_echo_n "checking for cygwin... " >&6; }
13684 if ${sim_cv_os_cygwin+:} false; then :
13685   $as_echo_n "(cached) " >&6
13686 else
13687   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13688 /* end confdefs.h.  */
13689
13690 #ifdef __CYGWIN__
13691 lose
13692 #endif
13693 _ACEOF
13694 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13695   $EGREP "lose" >/dev/null 2>&1; then :
13696   sim_cv_os_cygwin=yes
13697 else
13698   sim_cv_os_cygwin=no
13699 fi
13700 rm -f conftest*
13701
13702 fi
13703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
13704 $as_echo "$sim_cv_os_cygwin" >&6; }
13705
13706 # Keep in sync with gdb's configure.ac list.
13707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
13708 $as_echo_n "checking for library containing tgetent... " >&6; }
13709 if ${ac_cv_search_tgetent+:} false; then :
13710   $as_echo_n "(cached) " >&6
13711 else
13712   ac_func_search_save_LIBS=$LIBS
13713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13714 /* end confdefs.h.  */
13715
13716 /* Override any GCC internal prototype to avoid an error.
13717    Use char because int might match the return type of a GCC
13718    builtin and then its argument prototype would still apply.  */
13719 #ifdef __cplusplus
13720 extern "C"
13721 #endif
13722 char tgetent ();
13723 int
13724 main ()
13725 {
13726 return tgetent ();
13727   ;
13728   return 0;
13729 }
13730 _ACEOF
13731 for ac_lib in '' termcap tinfo curses ncurses; do
13732   if test -z "$ac_lib"; then
13733     ac_res="none required"
13734   else
13735     ac_res=-l$ac_lib
13736     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13737   fi
13738   if ac_fn_c_try_link "$LINENO"; then :
13739   ac_cv_search_tgetent=$ac_res
13740 fi
13741 rm -f core conftest.err conftest.$ac_objext \
13742     conftest$ac_exeext
13743   if ${ac_cv_search_tgetent+:} false; then :
13744   break
13745 fi
13746 done
13747 if ${ac_cv_search_tgetent+:} false; then :
13748
13749 else
13750   ac_cv_search_tgetent=no
13751 fi
13752 rm conftest.$ac_ext
13753 LIBS=$ac_func_search_save_LIBS
13754 fi
13755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
13756 $as_echo "$ac_cv_search_tgetent" >&6; }
13757 ac_res=$ac_cv_search_tgetent
13758 if test "$ac_res" != no; then :
13759   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13760   TERMCAP=$ac_cv_search_tgetent
13761 else
13762   TERMCAP=""
13763 fi
13764
13765 if test x$sim_cv_os_cygwin = xyes; then
13766   TERMCAP="${TERMCAP} -luser32"
13767 fi
13768
13769
13770 # We prefer the in-tree readline.  Top-level dependencies make sure
13771 # src/readline (if it's there) is configured before src/sim.
13772 if test -r ../../readline/Makefile; then
13773   READLINE=../../readline/libreadline.a
13774 else
13775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
13776 $as_echo_n "checking for readline in -lreadline... " >&6; }
13777 if ${ac_cv_lib_readline_readline+:} false; then :
13778   $as_echo_n "(cached) " >&6
13779 else
13780   ac_check_lib_save_LIBS=$LIBS
13781 LIBS="-lreadline $TERMCAP $LIBS"
13782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13783 /* end confdefs.h.  */
13784
13785 /* Override any GCC internal prototype to avoid an error.
13786    Use char because int might match the return type of a GCC
13787    builtin and then its argument prototype would still apply.  */
13788 #ifdef __cplusplus
13789 extern "C"
13790 #endif
13791 char readline ();
13792 int
13793 main ()
13794 {
13795 return readline ();
13796   ;
13797   return 0;
13798 }
13799 _ACEOF
13800 if ac_fn_c_try_link "$LINENO"; then :
13801   ac_cv_lib_readline_readline=yes
13802 else
13803   ac_cv_lib_readline_readline=no
13804 fi
13805 rm -f core conftest.err conftest.$ac_objext \
13806     conftest$ac_exeext conftest.$ac_ext
13807 LIBS=$ac_check_lib_save_LIBS
13808 fi
13809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
13810 $as_echo "$ac_cv_lib_readline_readline" >&6; }
13811 if test "x$ac_cv_lib_readline_readline" = xyes; then :
13812   READLINE=-lreadline
13813 else
13814   as_fn_error $? "the required \"readline\" library is missing" "$LINENO" 5
13815 fi
13816
13817 fi
13818
13819
13820 cgen_breaks=""
13821 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13822 cgen_breaks="break cgen_rtx_error";
13823 fi
13824
13825 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13826
13827 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13828
13829 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13830
13831 ac_config_commands="$ac_config_commands Makefile"
13832
13833 ac_config_commands="$ac_config_commands stamp-h"
13834
13835 cat >confcache <<\_ACEOF
13836 # This file is a shell script that caches the results of configure
13837 # tests run on this system so they can be shared between configure
13838 # scripts and configure runs, see configure's option --config-cache.
13839 # It is not useful on other systems.  If it contains results you don't
13840 # want to keep, you may remove or edit it.
13841 #
13842 # config.status only pays attention to the cache file if you give it
13843 # the --recheck option to rerun configure.
13844 #
13845 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13846 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13847 # following values.
13848
13849 _ACEOF
13850
13851 # The following way of writing the cache mishandles newlines in values,
13852 # but we know of no workaround that is simple, portable, and efficient.
13853 # So, we kill variables containing newlines.
13854 # Ultrix sh set writes to stderr and can't be redirected directly,
13855 # and sets the high bit in the cache file unless we assign to the vars.
13856 (
13857   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13858     eval ac_val=\$$ac_var
13859     case $ac_val in #(
13860     *${as_nl}*)
13861       case $ac_var in #(
13862       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13863 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13864       esac
13865       case $ac_var in #(
13866       _ | IFS | as_nl) ;; #(
13867       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13868       *) { eval $ac_var=; unset $ac_var;} ;;
13869       esac ;;
13870     esac
13871   done
13872
13873   (set) 2>&1 |
13874     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13875     *${as_nl}ac_space=\ *)
13876       # `set' does not quote correctly, so add quotes: double-quote
13877       # substitution turns \\\\ into \\, and sed turns \\ into \.
13878       sed -n \
13879         "s/'/'\\\\''/g;
13880           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13881       ;; #(
13882     *)
13883       # `set' quotes correctly as required by POSIX, so do not add quotes.
13884       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13885       ;;
13886     esac |
13887     sort
13888 ) |
13889   sed '
13890      /^ac_cv_env_/b end
13891      t clear
13892      :clear
13893      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13894      t end
13895      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13896      :end' >>confcache
13897 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13898   if test -w "$cache_file"; then
13899     if test "x$cache_file" != "x/dev/null"; then
13900       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13901 $as_echo "$as_me: updating cache $cache_file" >&6;}
13902       if test ! -f "$cache_file" || test -h "$cache_file"; then
13903         cat confcache >"$cache_file"
13904       else
13905         case $cache_file in #(
13906         */* | ?:*)
13907           mv -f confcache "$cache_file"$$ &&
13908           mv -f "$cache_file"$$ "$cache_file" ;; #(
13909         *)
13910           mv -f confcache "$cache_file" ;;
13911         esac
13912       fi
13913     fi
13914   else
13915     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13916 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13917   fi
13918 fi
13919 rm -f confcache
13920
13921 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13922 # Let make expand exec_prefix.
13923 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13924
13925 DEFS=-DHAVE_CONFIG_H
13926
13927 ac_libobjs=
13928 ac_ltlibobjs=
13929 U=
13930 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13931   # 1. Remove the extension, and $U if already installed.
13932   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13933   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13934   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13935   #    will be set to the directory where LIBOBJS objects are built.
13936   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13937   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13938 done
13939 LIBOBJS=$ac_libobjs
13940
13941 LTLIBOBJS=$ac_ltlibobjs
13942
13943
13944
13945 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13946   as_fn_error $? "conditional \"GMAKE\" was never defined.
13947 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13948 fi
13949 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13950   as_fn_error $? "conditional \"PLUGINS\" was never defined.
13951 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13952 fi
13953 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13954   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13955 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13956 fi
13957
13958 : "${CONFIG_STATUS=./config.status}"
13959 ac_write_fail=0
13960 ac_clean_files_save=$ac_clean_files
13961 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13962 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13963 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13964 as_write_fail=0
13965 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13966 #! $SHELL
13967 # Generated by $as_me.
13968 # Run this file to recreate the current configuration.
13969 # Compiler output produced by configure, useful for debugging
13970 # configure, is in config.log if it exists.
13971
13972 debug=false
13973 ac_cs_recheck=false
13974 ac_cs_silent=false
13975
13976 SHELL=\${CONFIG_SHELL-$SHELL}
13977 export SHELL
13978 _ASEOF
13979 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13980 ## -------------------- ##
13981 ## M4sh Initialization. ##
13982 ## -------------------- ##
13983
13984 # Be more Bourne compatible
13985 DUALCASE=1; export DUALCASE # for MKS sh
13986 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13987   emulate sh
13988   NULLCMD=:
13989   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13990   # is contrary to our usage.  Disable this feature.
13991   alias -g '${1+"$@"}'='"$@"'
13992   setopt NO_GLOB_SUBST
13993 else
13994   case `(set -o) 2>/dev/null` in #(
13995   *posix*) :
13996     set -o posix ;; #(
13997   *) :
13998      ;;
13999 esac
14000 fi
14001
14002
14003 as_nl='
14004 '
14005 export as_nl
14006 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14007 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14008 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14009 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14010 # Prefer a ksh shell builtin over an external printf program on Solaris,
14011 # but without wasting forks for bash or zsh.
14012 if test -z "$BASH_VERSION$ZSH_VERSION" \
14013     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14014   as_echo='print -r --'
14015   as_echo_n='print -rn --'
14016 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14017   as_echo='printf %s\n'
14018   as_echo_n='printf %s'
14019 else
14020   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14021     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14022     as_echo_n='/usr/ucb/echo -n'
14023   else
14024     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14025     as_echo_n_body='eval
14026       arg=$1;
14027       case $arg in #(
14028       *"$as_nl"*)
14029         expr "X$arg" : "X\\(.*\\)$as_nl";
14030         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14031       esac;
14032       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14033     '
14034     export as_echo_n_body
14035     as_echo_n='sh -c $as_echo_n_body as_echo'
14036   fi
14037   export as_echo_body
14038   as_echo='sh -c $as_echo_body as_echo'
14039 fi
14040
14041 # The user is always right.
14042 if test "${PATH_SEPARATOR+set}" != set; then
14043   PATH_SEPARATOR=:
14044   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14045     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14046       PATH_SEPARATOR=';'
14047   }
14048 fi
14049
14050
14051 # IFS
14052 # We need space, tab and new line, in precisely that order.  Quoting is
14053 # there to prevent editors from complaining about space-tab.
14054 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14055 # splitting by setting IFS to empty value.)
14056 IFS=" ""        $as_nl"
14057
14058 # Find who we are.  Look in the path if we contain no directory separator.
14059 as_myself=
14060 case $0 in #((
14061   *[\\/]* ) as_myself=$0 ;;
14062   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14063 for as_dir in $PATH
14064 do
14065   IFS=$as_save_IFS
14066   test -z "$as_dir" && as_dir=.
14067     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14068   done
14069 IFS=$as_save_IFS
14070
14071      ;;
14072 esac
14073 # We did not find ourselves, most probably we were run as `sh COMMAND'
14074 # in which case we are not to be found in the path.
14075 if test "x$as_myself" = x; then
14076   as_myself=$0
14077 fi
14078 if test ! -f "$as_myself"; then
14079   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14080   exit 1
14081 fi
14082
14083 # Unset variables that we do not need and which cause bugs (e.g. in
14084 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14085 # suppresses any "Segmentation fault" message there.  '((' could
14086 # trigger a bug in pdksh 5.2.14.
14087 for as_var in BASH_ENV ENV MAIL MAILPATH
14088 do eval test x\${$as_var+set} = xset \
14089   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14090 done
14091 PS1='$ '
14092 PS2='> '
14093 PS4='+ '
14094
14095 # NLS nuisances.
14096 LC_ALL=C
14097 export LC_ALL
14098 LANGUAGE=C
14099 export LANGUAGE
14100
14101 # CDPATH.
14102 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14103
14104
14105 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14106 # ----------------------------------------
14107 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14108 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14109 # script with STATUS, using 1 if that was 0.
14110 as_fn_error ()
14111 {
14112   as_status=$1; test $as_status -eq 0 && as_status=1
14113   if test "$4"; then
14114     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14115     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14116   fi
14117   $as_echo "$as_me: error: $2" >&2
14118   as_fn_exit $as_status
14119 } # as_fn_error
14120
14121
14122 # as_fn_set_status STATUS
14123 # -----------------------
14124 # Set $? to STATUS, without forking.
14125 as_fn_set_status ()
14126 {
14127   return $1
14128 } # as_fn_set_status
14129
14130 # as_fn_exit STATUS
14131 # -----------------
14132 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14133 as_fn_exit ()
14134 {
14135   set +e
14136   as_fn_set_status $1
14137   exit $1
14138 } # as_fn_exit
14139
14140 # as_fn_unset VAR
14141 # ---------------
14142 # Portably unset VAR.
14143 as_fn_unset ()
14144 {
14145   { eval $1=; unset $1;}
14146 }
14147 as_unset=as_fn_unset
14148 # as_fn_append VAR VALUE
14149 # ----------------------
14150 # Append the text in VALUE to the end of the definition contained in VAR. Take
14151 # advantage of any shell optimizations that allow amortized linear growth over
14152 # repeated appends, instead of the typical quadratic growth present in naive
14153 # implementations.
14154 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14155   eval 'as_fn_append ()
14156   {
14157     eval $1+=\$2
14158   }'
14159 else
14160   as_fn_append ()
14161   {
14162     eval $1=\$$1\$2
14163   }
14164 fi # as_fn_append
14165
14166 # as_fn_arith ARG...
14167 # ------------------
14168 # Perform arithmetic evaluation on the ARGs, and store the result in the
14169 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14170 # must be portable across $(()) and expr.
14171 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14172   eval 'as_fn_arith ()
14173   {
14174     as_val=$(( $* ))
14175   }'
14176 else
14177   as_fn_arith ()
14178   {
14179     as_val=`expr "$@" || test $? -eq 1`
14180   }
14181 fi # as_fn_arith
14182
14183
14184 if expr a : '\(a\)' >/dev/null 2>&1 &&
14185    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14186   as_expr=expr
14187 else
14188   as_expr=false
14189 fi
14190
14191 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14192   as_basename=basename
14193 else
14194   as_basename=false
14195 fi
14196
14197 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14198   as_dirname=dirname
14199 else
14200   as_dirname=false
14201 fi
14202
14203 as_me=`$as_basename -- "$0" ||
14204 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14205          X"$0" : 'X\(//\)$' \| \
14206          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14207 $as_echo X/"$0" |
14208     sed '/^.*\/\([^/][^/]*\)\/*$/{
14209             s//\1/
14210             q
14211           }
14212           /^X\/\(\/\/\)$/{
14213             s//\1/
14214             q
14215           }
14216           /^X\/\(\/\).*/{
14217             s//\1/
14218             q
14219           }
14220           s/.*/./; q'`
14221
14222 # Avoid depending upon Character Ranges.
14223 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14224 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14225 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14226 as_cr_digits='0123456789'
14227 as_cr_alnum=$as_cr_Letters$as_cr_digits
14228
14229 ECHO_C= ECHO_N= ECHO_T=
14230 case `echo -n x` in #(((((
14231 -n*)
14232   case `echo 'xy\c'` in
14233   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14234   xy)  ECHO_C='\c';;
14235   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14236        ECHO_T=' ';;
14237   esac;;
14238 *)
14239   ECHO_N='-n';;
14240 esac
14241
14242 rm -f conf$$ conf$$.exe conf$$.file
14243 if test -d conf$$.dir; then
14244   rm -f conf$$.dir/conf$$.file
14245 else
14246   rm -f conf$$.dir
14247   mkdir conf$$.dir 2>/dev/null
14248 fi
14249 if (echo >conf$$.file) 2>/dev/null; then
14250   if ln -s conf$$.file conf$$ 2>/dev/null; then
14251     as_ln_s='ln -s'
14252     # ... but there are two gotchas:
14253     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14254     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14255     # In both cases, we have to default to `cp -pR'.
14256     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14257       as_ln_s='cp -pR'
14258   elif ln conf$$.file conf$$ 2>/dev/null; then
14259     as_ln_s=ln
14260   else
14261     as_ln_s='cp -pR'
14262   fi
14263 else
14264   as_ln_s='cp -pR'
14265 fi
14266 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14267 rmdir conf$$.dir 2>/dev/null
14268
14269
14270 # as_fn_mkdir_p
14271 # -------------
14272 # Create "$as_dir" as a directory, including parents if necessary.
14273 as_fn_mkdir_p ()
14274 {
14275
14276   case $as_dir in #(
14277   -*) as_dir=./$as_dir;;
14278   esac
14279   test -d "$as_dir" || eval $as_mkdir_p || {
14280     as_dirs=
14281     while :; do
14282       case $as_dir in #(
14283       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14284       *) as_qdir=$as_dir;;
14285       esac
14286       as_dirs="'$as_qdir' $as_dirs"
14287       as_dir=`$as_dirname -- "$as_dir" ||
14288 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14289          X"$as_dir" : 'X\(//\)[^/]' \| \
14290          X"$as_dir" : 'X\(//\)$' \| \
14291          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14292 $as_echo X"$as_dir" |
14293     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14294             s//\1/
14295             q
14296           }
14297           /^X\(\/\/\)[^/].*/{
14298             s//\1/
14299             q
14300           }
14301           /^X\(\/\/\)$/{
14302             s//\1/
14303             q
14304           }
14305           /^X\(\/\).*/{
14306             s//\1/
14307             q
14308           }
14309           s/.*/./; q'`
14310       test -d "$as_dir" && break
14311     done
14312     test -z "$as_dirs" || eval "mkdir $as_dirs"
14313   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14314
14315
14316 } # as_fn_mkdir_p
14317 if mkdir -p . 2>/dev/null; then
14318   as_mkdir_p='mkdir -p "$as_dir"'
14319 else
14320   test -d ./-p && rmdir ./-p
14321   as_mkdir_p=false
14322 fi
14323
14324
14325 # as_fn_executable_p FILE
14326 # -----------------------
14327 # Test if FILE is an executable regular file.
14328 as_fn_executable_p ()
14329 {
14330   test -f "$1" && test -x "$1"
14331 } # as_fn_executable_p
14332 as_test_x='test -x'
14333 as_executable_p=as_fn_executable_p
14334
14335 # Sed expression to map a string onto a valid CPP name.
14336 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14337
14338 # Sed expression to map a string onto a valid variable name.
14339 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14340
14341
14342 exec 6>&1
14343 ## ----------------------------------- ##
14344 ## Main body of $CONFIG_STATUS script. ##
14345 ## ----------------------------------- ##
14346 _ASEOF
14347 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14348
14349 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14350 # Save the log message, to keep $0 and so on meaningful, and to
14351 # report actual input values of CONFIG_FILES etc. instead of their
14352 # values after options handling.
14353 ac_log="
14354 This file was extended by $as_me, which was
14355 generated by GNU Autoconf 2.69.  Invocation command line was
14356
14357   CONFIG_FILES    = $CONFIG_FILES
14358   CONFIG_HEADERS  = $CONFIG_HEADERS
14359   CONFIG_LINKS    = $CONFIG_LINKS
14360   CONFIG_COMMANDS = $CONFIG_COMMANDS
14361   $ $0 $@
14362
14363 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14364 "
14365
14366 _ACEOF
14367
14368 case $ac_config_files in *"
14369 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14370 esac
14371
14372 case $ac_config_headers in *"
14373 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14374 esac
14375
14376
14377 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14378 # Files that config.status was made for.
14379 config_files="$ac_config_files"
14380 config_headers="$ac_config_headers"
14381 config_commands="$ac_config_commands"
14382
14383 _ACEOF
14384
14385 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14386 ac_cs_usage="\
14387 \`$as_me' instantiates files and other configuration actions
14388 from templates according to the current configuration.  Unless the files
14389 and actions are specified as TAGs, all are instantiated by default.
14390
14391 Usage: $0 [OPTION]... [TAG]...
14392
14393   -h, --help       print this help, then exit
14394   -V, --version    print version number and configuration settings, then exit
14395       --config     print configuration, then exit
14396   -q, --quiet, --silent
14397                    do not print progress messages
14398   -d, --debug      don't remove temporary files
14399       --recheck    update $as_me by reconfiguring in the same conditions
14400       --file=FILE[:TEMPLATE]
14401                    instantiate the configuration file FILE
14402       --header=FILE[:TEMPLATE]
14403                    instantiate the configuration header FILE
14404
14405 Configuration files:
14406 $config_files
14407
14408 Configuration headers:
14409 $config_headers
14410
14411 Configuration commands:
14412 $config_commands
14413
14414 Report bugs to the package provider."
14415
14416 _ACEOF
14417 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14418 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14419 ac_cs_version="\\
14420 config.status
14421 configured by $0, generated by GNU Autoconf 2.69,
14422   with options \\"\$ac_cs_config\\"
14423
14424 Copyright (C) 2012 Free Software Foundation, Inc.
14425 This config.status script is free software; the Free Software Foundation
14426 gives unlimited permission to copy, distribute and modify it."
14427
14428 ac_pwd='$ac_pwd'
14429 srcdir='$srcdir'
14430 INSTALL='$INSTALL'
14431 AWK='$AWK'
14432 test -n "\$AWK" || AWK=awk
14433 _ACEOF
14434
14435 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14436 # The default lists apply if the user does not specify any file.
14437 ac_need_defaults=:
14438 while test $# != 0
14439 do
14440   case $1 in
14441   --*=?*)
14442     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14443     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14444     ac_shift=:
14445     ;;
14446   --*=)
14447     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14448     ac_optarg=
14449     ac_shift=:
14450     ;;
14451   *)
14452     ac_option=$1
14453     ac_optarg=$2
14454     ac_shift=shift
14455     ;;
14456   esac
14457
14458   case $ac_option in
14459   # Handling of the options.
14460   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14461     ac_cs_recheck=: ;;
14462   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14463     $as_echo "$ac_cs_version"; exit ;;
14464   --config | --confi | --conf | --con | --co | --c )
14465     $as_echo "$ac_cs_config"; exit ;;
14466   --debug | --debu | --deb | --de | --d | -d )
14467     debug=: ;;
14468   --file | --fil | --fi | --f )
14469     $ac_shift
14470     case $ac_optarg in
14471     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14472     '') as_fn_error $? "missing file argument" ;;
14473     esac
14474     as_fn_append CONFIG_FILES " '$ac_optarg'"
14475     ac_need_defaults=false;;
14476   --header | --heade | --head | --hea )
14477     $ac_shift
14478     case $ac_optarg in
14479     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14480     esac
14481     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14482     ac_need_defaults=false;;
14483   --he | --h)
14484     # Conflict between --help and --header
14485     as_fn_error $? "ambiguous option: \`$1'
14486 Try \`$0 --help' for more information.";;
14487   --help | --hel | -h )
14488     $as_echo "$ac_cs_usage"; exit ;;
14489   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14490   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14491     ac_cs_silent=: ;;
14492
14493   # This is an error.
14494   -*) as_fn_error $? "unrecognized option: \`$1'
14495 Try \`$0 --help' for more information." ;;
14496
14497   *) as_fn_append ac_config_targets " $1"
14498      ac_need_defaults=false ;;
14499
14500   esac
14501   shift
14502 done
14503
14504 ac_configure_extra_args=
14505
14506 if $ac_cs_silent; then
14507   exec 6>/dev/null
14508   ac_configure_extra_args="$ac_configure_extra_args --silent"
14509 fi
14510
14511 _ACEOF
14512 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14513 if \$ac_cs_recheck; then
14514   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14515   shift
14516   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14517   CONFIG_SHELL='$SHELL'
14518   export CONFIG_SHELL
14519   exec "\$@"
14520 fi
14521
14522 _ACEOF
14523 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14524 exec 5>>config.log
14525 {
14526   echo
14527   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14528 ## Running $as_me. ##
14529 _ASBOX
14530   $as_echo "$ac_log"
14531 } >&5
14532
14533 _ACEOF
14534 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14535 #
14536 # INIT-COMMANDS
14537 #
14538 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14539
14540
14541 # The HP-UX ksh and POSIX shell print the target directory to stdout
14542 # if CDPATH is set.
14543 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14544
14545 sed_quote_subst='$sed_quote_subst'
14546 double_quote_subst='$double_quote_subst'
14547 delay_variable_subst='$delay_variable_subst'
14548 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14549 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14550 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14551 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14552 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14553 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14554 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14555 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14556 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14557 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14558 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14559 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14560 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14561 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14562 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14563 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14564 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14565 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14566 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14567 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14568 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14569 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14570 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14571 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14572 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14573 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14574 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14575 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14576 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14577 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14578 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14579 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14580 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14581 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14582 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14583 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14584 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14585 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14586 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14587 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14588 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14589 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14590 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14591 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14592 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14593 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14594 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14595 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14596 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"`'
14597 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14598 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14599 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14600 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14601 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14602 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14603 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14604 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14605 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14606 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14607 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14608 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14609 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14610 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14611 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14612 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14613 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14614 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14615 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14616 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14617 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14618 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14619 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14620 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14621 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14622 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14623 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14624 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14625 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14626 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14627 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14628 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14629 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14630 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14631 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14632 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14633 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14634 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14635 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14636 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14637 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14638 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14639 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14640 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14641 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14642 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14643 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14644 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14645 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14646 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14647 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14648 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14649 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14650 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14651 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14652 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14653 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14654 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14655 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14656 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14657 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14658 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14659 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14660 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14661 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14662 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14663 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14664 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14665 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14666 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14667 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14668
14669 LTCC='$LTCC'
14670 LTCFLAGS='$LTCFLAGS'
14671 compiler='$compiler_DEFAULT'
14672
14673 # A function that is used when there is no print builtin or printf.
14674 func_fallback_echo ()
14675 {
14676   eval 'cat <<_LTECHO_EOF
14677 \$1
14678 _LTECHO_EOF'
14679 }
14680
14681 # Quote evaled strings.
14682 for var in SHELL \
14683 ECHO \
14684 SED \
14685 GREP \
14686 EGREP \
14687 FGREP \
14688 LD \
14689 NM \
14690 LN_S \
14691 lt_SP2NL \
14692 lt_NL2SP \
14693 reload_flag \
14694 OBJDUMP \
14695 deplibs_check_method \
14696 file_magic_cmd \
14697 AR \
14698 AR_FLAGS \
14699 STRIP \
14700 RANLIB \
14701 CC \
14702 CFLAGS \
14703 compiler \
14704 lt_cv_sys_global_symbol_pipe \
14705 lt_cv_sys_global_symbol_to_cdecl \
14706 lt_cv_sys_global_symbol_to_c_name_address \
14707 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14708 lt_prog_compiler_no_builtin_flag \
14709 lt_prog_compiler_wl \
14710 lt_prog_compiler_pic \
14711 lt_prog_compiler_static \
14712 lt_cv_prog_compiler_c_o \
14713 need_locks \
14714 DSYMUTIL \
14715 NMEDIT \
14716 LIPO \
14717 OTOOL \
14718 OTOOL64 \
14719 shrext_cmds \
14720 export_dynamic_flag_spec \
14721 whole_archive_flag_spec \
14722 compiler_needs_object \
14723 with_gnu_ld \
14724 allow_undefined_flag \
14725 no_undefined_flag \
14726 hardcode_libdir_flag_spec \
14727 hardcode_libdir_flag_spec_ld \
14728 hardcode_libdir_separator \
14729 fix_srcfile_path \
14730 exclude_expsyms \
14731 include_expsyms \
14732 file_list_spec \
14733 variables_saved_for_relink \
14734 libname_spec \
14735 library_names_spec \
14736 soname_spec \
14737 install_override_mode \
14738 finish_eval \
14739 old_striplib \
14740 striplib; do
14741     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14742     *[\\\\\\\`\\"\\\$]*)
14743       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14744       ;;
14745     *)
14746       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14747       ;;
14748     esac
14749 done
14750
14751 # Double-quote double-evaled strings.
14752 for var in reload_cmds \
14753 old_postinstall_cmds \
14754 old_postuninstall_cmds \
14755 old_archive_cmds \
14756 extract_expsyms_cmds \
14757 old_archive_from_new_cmds \
14758 old_archive_from_expsyms_cmds \
14759 archive_cmds \
14760 archive_expsym_cmds \
14761 module_cmds \
14762 module_expsym_cmds \
14763 export_symbols_cmds \
14764 prelink_cmds \
14765 postinstall_cmds \
14766 postuninstall_cmds \
14767 finish_cmds \
14768 sys_lib_search_path_spec \
14769 sys_lib_dlsearch_path_spec; do
14770     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14771     *[\\\\\\\`\\"\\\$]*)
14772       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14773       ;;
14774     *)
14775       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14776       ;;
14777     esac
14778 done
14779
14780 ac_aux_dir='$ac_aux_dir'
14781 xsi_shell='$xsi_shell'
14782 lt_shell_append='$lt_shell_append'
14783
14784 # See if we are running on zsh, and set the options which allow our
14785 # commands through without removal of \ escapes INIT.
14786 if test -n "\${ZSH_VERSION+set}" ; then
14787    setopt NO_GLOB_SUBST
14788 fi
14789
14790
14791     PACKAGE='$PACKAGE'
14792     VERSION='$VERSION'
14793     TIMESTAMP='$TIMESTAMP'
14794     RM='$RM'
14795     ofile='$ofile'
14796
14797
14798
14799
14800 _ACEOF
14801
14802 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14803
14804 # Handling of arguments.
14805 for ac_config_target in $ac_config_targets
14806 do
14807   case $ac_config_target in
14808     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14809     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14810     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14811     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14812     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14813     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14814     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14815     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14816
14817   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14818   esac
14819 done
14820
14821
14822 # If the user did not use the arguments to specify the items to instantiate,
14823 # then the envvar interface is used.  Set only those that are not.
14824 # We use the long form for the default assignment because of an extremely
14825 # bizarre bug on SunOS 4.1.3.
14826 if $ac_need_defaults; then
14827   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14828   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14829   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14830 fi
14831
14832 # Have a temporary directory for convenience.  Make it in the build tree
14833 # simply because there is no reason against having it here, and in addition,
14834 # creating and moving files from /tmp can sometimes cause problems.
14835 # Hook for its removal unless debugging.
14836 # Note that there is a small window in which the directory will not be cleaned:
14837 # after its creation but before its name has been assigned to `$tmp'.
14838 $debug ||
14839 {
14840   tmp= ac_tmp=
14841   trap 'exit_status=$?
14842   : "${ac_tmp:=$tmp}"
14843   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14844 ' 0
14845   trap 'as_fn_exit 1' 1 2 13 15
14846 }
14847 # Create a (secure) tmp directory for tmp files.
14848
14849 {
14850   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14851   test -d "$tmp"
14852 }  ||
14853 {
14854   tmp=./conf$$-$RANDOM
14855   (umask 077 && mkdir "$tmp")
14856 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14857 ac_tmp=$tmp
14858
14859 # Set up the scripts for CONFIG_FILES section.
14860 # No need to generate them if there are no CONFIG_FILES.
14861 # This happens for instance with `./config.status config.h'.
14862 if test -n "$CONFIG_FILES"; then
14863
14864
14865 ac_cr=`echo X | tr X '\015'`
14866 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14867 # But we know of no other shell where ac_cr would be empty at this
14868 # point, so we can use a bashism as a fallback.
14869 if test "x$ac_cr" = x; then
14870   eval ac_cr=\$\'\\r\'
14871 fi
14872 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14873 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14874   ac_cs_awk_cr='\\r'
14875 else
14876   ac_cs_awk_cr=$ac_cr
14877 fi
14878
14879 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14880 _ACEOF
14881
14882
14883 {
14884   echo "cat >conf$$subs.awk <<_ACEOF" &&
14885   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14886   echo "_ACEOF"
14887 } >conf$$subs.sh ||
14888   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14889 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14890 ac_delim='%!_!# '
14891 for ac_last_try in false false false false false :; do
14892   . ./conf$$subs.sh ||
14893     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14894
14895   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14896   if test $ac_delim_n = $ac_delim_num; then
14897     break
14898   elif $ac_last_try; then
14899     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14900   else
14901     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14902   fi
14903 done
14904 rm -f conf$$subs.sh
14905
14906 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14907 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14908 _ACEOF
14909 sed -n '
14910 h
14911 s/^/S["/; s/!.*/"]=/
14912 p
14913 g
14914 s/^[^!]*!//
14915 :repl
14916 t repl
14917 s/'"$ac_delim"'$//
14918 t delim
14919 :nl
14920 h
14921 s/\(.\{148\}\)..*/\1/
14922 t more1
14923 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14924 p
14925 n
14926 b repl
14927 :more1
14928 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14929 p
14930 g
14931 s/.\{148\}//
14932 t nl
14933 :delim
14934 h
14935 s/\(.\{148\}\)..*/\1/
14936 t more2
14937 s/["\\]/\\&/g; s/^/"/; s/$/"/
14938 p
14939 b
14940 :more2
14941 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14942 p
14943 g
14944 s/.\{148\}//
14945 t delim
14946 ' <conf$$subs.awk | sed '
14947 /^[^""]/{
14948   N
14949   s/\n//
14950 }
14951 ' >>$CONFIG_STATUS || ac_write_fail=1
14952 rm -f conf$$subs.awk
14953 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14954 _ACAWK
14955 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14956   for (key in S) S_is_set[key] = 1
14957   FS = "\a"
14958
14959 }
14960 {
14961   line = $ 0
14962   nfields = split(line, field, "@")
14963   substed = 0
14964   len = length(field[1])
14965   for (i = 2; i < nfields; i++) {
14966     key = field[i]
14967     keylen = length(key)
14968     if (S_is_set[key]) {
14969       value = S[key]
14970       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14971       len += length(value) + length(field[++i])
14972       substed = 1
14973     } else
14974       len += 1 + keylen
14975   }
14976
14977   print line
14978 }
14979
14980 _ACAWK
14981 _ACEOF
14982 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14983 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14984   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14985 else
14986   cat
14987 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14988   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14989 _ACEOF
14990
14991 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14992 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14993 # trailing colons and then remove the whole line if VPATH becomes empty
14994 # (actually we leave an empty line to preserve line numbers).
14995 if test "x$srcdir" = x.; then
14996   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14997 h
14998 s///
14999 s/^/:/
15000 s/[      ]*$/:/
15001 s/:\$(srcdir):/:/g
15002 s/:\${srcdir}:/:/g
15003 s/:@srcdir@:/:/g
15004 s/^:*//
15005 s/:*$//
15006 x
15007 s/\(=[   ]*\).*/\1/
15008 G
15009 s/\n//
15010 s/^[^=]*=[       ]*$//
15011 }'
15012 fi
15013
15014 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15015 fi # test -n "$CONFIG_FILES"
15016
15017 # Set up the scripts for CONFIG_HEADERS section.
15018 # No need to generate them if there are no CONFIG_HEADERS.
15019 # This happens for instance with `./config.status Makefile'.
15020 if test -n "$CONFIG_HEADERS"; then
15021 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
15022 BEGIN {
15023 _ACEOF
15024
15025 # Transform confdefs.h into an awk script `defines.awk', embedded as
15026 # here-document in config.status, that substitutes the proper values into
15027 # config.h.in to produce config.h.
15028
15029 # Create a delimiter string that does not exist in confdefs.h, to ease
15030 # handling of long lines.
15031 ac_delim='%!_!# '
15032 for ac_last_try in false false :; do
15033   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15034   if test -z "$ac_tt"; then
15035     break
15036   elif $ac_last_try; then
15037     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15038   else
15039     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15040   fi
15041 done
15042
15043 # For the awk script, D is an array of macro values keyed by name,
15044 # likewise P contains macro parameters if any.  Preserve backslash
15045 # newline sequences.
15046
15047 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15048 sed -n '
15049 s/.\{148\}/&'"$ac_delim"'/g
15050 t rset
15051 :rset
15052 s/^[     ]*#[    ]*define[       ][      ]*/ /
15053 t def
15054 d
15055 :def
15056 s/\\$//
15057 t bsnl
15058 s/["\\]/\\&/g
15059 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15060 D["\1"]=" \3"/p
15061 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15062 d
15063 :bsnl
15064 s/["\\]/\\&/g
15065 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15066 D["\1"]=" \3\\\\\\n"\\/p
15067 t cont
15068 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15069 t cont
15070 d
15071 :cont
15072 n
15073 s/.\{148\}/&'"$ac_delim"'/g
15074 t clear
15075 :clear
15076 s/\\$//
15077 t bsnlc
15078 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15079 d
15080 :bsnlc
15081 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15082 b cont
15083 ' <confdefs.h | sed '
15084 s/'"$ac_delim"'/"\\\
15085 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15086
15087 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15088   for (key in D) D_is_set[key] = 1
15089   FS = "\a"
15090 }
15091 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15092   line = \$ 0
15093   split(line, arg, " ")
15094   if (arg[1] == "#") {
15095     defundef = arg[2]
15096     mac1 = arg[3]
15097   } else {
15098     defundef = substr(arg[1], 2)
15099     mac1 = arg[2]
15100   }
15101   split(mac1, mac2, "(") #)
15102   macro = mac2[1]
15103   prefix = substr(line, 1, index(line, defundef) - 1)
15104   if (D_is_set[macro]) {
15105     # Preserve the white space surrounding the "#".
15106     print prefix "define", macro P[macro] D[macro]
15107     next
15108   } else {
15109     # Replace #undef with comments.  This is necessary, for example,
15110     # in the case of _POSIX_SOURCE, which is predefined and required
15111     # on some systems where configure will not decide to define it.
15112     if (defundef == "undef") {
15113       print "/*", prefix defundef, macro, "*/"
15114       next
15115     }
15116   }
15117 }
15118 { print }
15119 _ACAWK
15120 _ACEOF
15121 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15122   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15123 fi # test -n "$CONFIG_HEADERS"
15124
15125
15126 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15127 shift
15128 for ac_tag
15129 do
15130   case $ac_tag in
15131   :[FHLC]) ac_mode=$ac_tag; continue;;
15132   esac
15133   case $ac_mode$ac_tag in
15134   :[FHL]*:*);;
15135   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15136   :[FH]-) ac_tag=-:-;;
15137   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15138   esac
15139   ac_save_IFS=$IFS
15140   IFS=:
15141   set x $ac_tag
15142   IFS=$ac_save_IFS
15143   shift
15144   ac_file=$1
15145   shift
15146
15147   case $ac_mode in
15148   :L) ac_source=$1;;
15149   :[FH])
15150     ac_file_inputs=
15151     for ac_f
15152     do
15153       case $ac_f in
15154       -) ac_f="$ac_tmp/stdin";;
15155       *) # Look for the file first in the build tree, then in the source tree
15156          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15157          # because $ac_f cannot contain `:'.
15158          test -f "$ac_f" ||
15159            case $ac_f in
15160            [\\/$]*) false;;
15161            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15162            esac ||
15163            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15164       esac
15165       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15166       as_fn_append ac_file_inputs " '$ac_f'"
15167     done
15168
15169     # Let's still pretend it is `configure' which instantiates (i.e., don't
15170     # use $as_me), people would be surprised to read:
15171     #    /* config.h.  Generated by config.status.  */
15172     configure_input='Generated from '`
15173           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15174         `' by configure.'
15175     if test x"$ac_file" != x-; then
15176       configure_input="$ac_file.  $configure_input"
15177       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15178 $as_echo "$as_me: creating $ac_file" >&6;}
15179     fi
15180     # Neutralize special characters interpreted by sed in replacement strings.
15181     case $configure_input in #(
15182     *\&* | *\|* | *\\* )
15183        ac_sed_conf_input=`$as_echo "$configure_input" |
15184        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15185     *) ac_sed_conf_input=$configure_input;;
15186     esac
15187
15188     case $ac_tag in
15189     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15190       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15191     esac
15192     ;;
15193   esac
15194
15195   ac_dir=`$as_dirname -- "$ac_file" ||
15196 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15197          X"$ac_file" : 'X\(//\)[^/]' \| \
15198          X"$ac_file" : 'X\(//\)$' \| \
15199          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15200 $as_echo X"$ac_file" |
15201     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15202             s//\1/
15203             q
15204           }
15205           /^X\(\/\/\)[^/].*/{
15206             s//\1/
15207             q
15208           }
15209           /^X\(\/\/\)$/{
15210             s//\1/
15211             q
15212           }
15213           /^X\(\/\).*/{
15214             s//\1/
15215             q
15216           }
15217           s/.*/./; q'`
15218   as_dir="$ac_dir"; as_fn_mkdir_p
15219   ac_builddir=.
15220
15221 case "$ac_dir" in
15222 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15223 *)
15224   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15225   # A ".." for each directory in $ac_dir_suffix.
15226   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15227   case $ac_top_builddir_sub in
15228   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15229   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15230   esac ;;
15231 esac
15232 ac_abs_top_builddir=$ac_pwd
15233 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15234 # for backward compatibility:
15235 ac_top_builddir=$ac_top_build_prefix
15236
15237 case $srcdir in
15238   .)  # We are building in place.
15239     ac_srcdir=.
15240     ac_top_srcdir=$ac_top_builddir_sub
15241     ac_abs_top_srcdir=$ac_pwd ;;
15242   [\\/]* | ?:[\\/]* )  # Absolute name.
15243     ac_srcdir=$srcdir$ac_dir_suffix;
15244     ac_top_srcdir=$srcdir
15245     ac_abs_top_srcdir=$srcdir ;;
15246   *) # Relative name.
15247     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15248     ac_top_srcdir=$ac_top_build_prefix$srcdir
15249     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15250 esac
15251 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15252
15253
15254   case $ac_mode in
15255   :F)
15256   #
15257   # CONFIG_FILE
15258   #
15259
15260   case $INSTALL in
15261   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15262   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15263   esac
15264 _ACEOF
15265
15266 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15267 # If the template does not know about datarootdir, expand it.
15268 # FIXME: This hack should be removed a few years after 2.60.
15269 ac_datarootdir_hack=; ac_datarootdir_seen=
15270 ac_sed_dataroot='
15271 /datarootdir/ {
15272   p
15273   q
15274 }
15275 /@datadir@/p
15276 /@docdir@/p
15277 /@infodir@/p
15278 /@localedir@/p
15279 /@mandir@/p'
15280 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15281 *datarootdir*) ac_datarootdir_seen=yes;;
15282 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15283   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15284 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15285 _ACEOF
15286 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15287   ac_datarootdir_hack='
15288   s&@datadir@&$datadir&g
15289   s&@docdir@&$docdir&g
15290   s&@infodir@&$infodir&g
15291   s&@localedir@&$localedir&g
15292   s&@mandir@&$mandir&g
15293   s&\\\${datarootdir}&$datarootdir&g' ;;
15294 esac
15295 _ACEOF
15296
15297 # Neutralize VPATH when `$srcdir' = `.'.
15298 # Shell code in configure.ac might set extrasub.
15299 # FIXME: do we really want to maintain this feature?
15300 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15301 ac_sed_extra="$ac_vpsub
15302 $extrasub
15303 _ACEOF
15304 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15305 :t
15306 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15307 s|@configure_input@|$ac_sed_conf_input|;t t
15308 s&@top_builddir@&$ac_top_builddir_sub&;t t
15309 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15310 s&@srcdir@&$ac_srcdir&;t t
15311 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15312 s&@top_srcdir@&$ac_top_srcdir&;t t
15313 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15314 s&@builddir@&$ac_builddir&;t t
15315 s&@abs_builddir@&$ac_abs_builddir&;t t
15316 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15317 s&@INSTALL@&$ac_INSTALL&;t t
15318 $ac_datarootdir_hack
15319 "
15320 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15321   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15322
15323 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15324   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15325   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15326       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15327   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15328 which seems to be undefined.  Please make sure it is defined" >&5
15329 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15330 which seems to be undefined.  Please make sure it is defined" >&2;}
15331
15332   rm -f "$ac_tmp/stdin"
15333   case $ac_file in
15334   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15335   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15336   esac \
15337   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15338  ;;
15339   :H)
15340   #
15341   # CONFIG_HEADER
15342   #
15343   if test x"$ac_file" != x-; then
15344     {
15345       $as_echo "/* $configure_input  */" \
15346       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15347     } >"$ac_tmp/config.h" \
15348       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15349     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15350       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15351 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15352     else
15353       rm -f "$ac_file"
15354       mv "$ac_tmp/config.h" "$ac_file" \
15355         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15356     fi
15357   else
15358     $as_echo "/* $configure_input  */" \
15359       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15360       || as_fn_error $? "could not create -" "$LINENO" 5
15361   fi
15362  ;;
15363
15364   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15365 $as_echo "$as_me: executing $ac_file commands" >&6;}
15366  ;;
15367   esac
15368
15369
15370   case $ac_file$ac_mode in
15371     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15372     "libtool":C)
15373
15374     # See if we are running on zsh, and set the options which allow our
15375     # commands through without removal of \ escapes.
15376     if test -n "${ZSH_VERSION+set}" ; then
15377       setopt NO_GLOB_SUBST
15378     fi
15379
15380     cfgfile="${ofile}T"
15381     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15382     $RM "$cfgfile"
15383
15384     cat <<_LT_EOF >> "$cfgfile"
15385 #! $SHELL
15386
15387 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15388 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15389 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15390 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15391 #
15392 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15393 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15394 #   Written by Gordon Matzigkeit, 1996
15395 #
15396 #   This file is part of GNU Libtool.
15397 #
15398 # GNU Libtool is free software; you can redistribute it and/or
15399 # modify it under the terms of the GNU General Public License as
15400 # published by the Free Software Foundation; either version 2 of
15401 # the License, or (at your option) any later version.
15402 #
15403 # As a special exception to the GNU General Public License,
15404 # if you distribute this file as part of a program or library that
15405 # is built using GNU Libtool, you may include this file under the
15406 # same distribution terms that you use for the rest of that program.
15407 #
15408 # GNU Libtool is distributed in the hope that it will be useful,
15409 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15410 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15411 # GNU General Public License for more details.
15412 #
15413 # You should have received a copy of the GNU General Public License
15414 # along with GNU Libtool; see the file COPYING.  If not, a copy
15415 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15416 # obtained by writing to the Free Software Foundation, Inc.,
15417 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15418
15419
15420 # The names of the tagged configurations supported by this script.
15421 available_tags=""
15422
15423 # ### BEGIN LIBTOOL CONFIG
15424
15425 # Which release of libtool.m4 was used?
15426 macro_version=$macro_version
15427 macro_revision=$macro_revision
15428
15429 # Whether or not to build shared libraries.
15430 build_libtool_libs=$enable_shared
15431
15432 # Whether or not to build static libraries.
15433 build_old_libs=$enable_static
15434
15435 # What type of objects to build.
15436 pic_mode=$pic_mode
15437
15438 # Whether or not to optimize for fast installation.
15439 fast_install=$enable_fast_install
15440
15441 # Shell to use when invoking shell scripts.
15442 SHELL=$lt_SHELL
15443
15444 # An echo program that protects backslashes.
15445 ECHO=$lt_ECHO
15446
15447 # The host system.
15448 host_alias=$host_alias
15449 host=$host
15450 host_os=$host_os
15451
15452 # The build system.
15453 build_alias=$build_alias
15454 build=$build
15455 build_os=$build_os
15456
15457 # A sed program that does not truncate output.
15458 SED=$lt_SED
15459
15460 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15461 Xsed="\$SED -e 1s/^X//"
15462
15463 # A grep program that handles long lines.
15464 GREP=$lt_GREP
15465
15466 # An ERE matcher.
15467 EGREP=$lt_EGREP
15468
15469 # A literal string matcher.
15470 FGREP=$lt_FGREP
15471
15472 # A BSD- or MS-compatible name lister.
15473 NM=$lt_NM
15474
15475 # Whether we need soft or hard links.
15476 LN_S=$lt_LN_S
15477
15478 # What is the maximum length of a command?
15479 max_cmd_len=$max_cmd_len
15480
15481 # Object file suffix (normally "o").
15482 objext=$ac_objext
15483
15484 # Executable file suffix (normally "").
15485 exeext=$exeext
15486
15487 # whether the shell understands "unset".
15488 lt_unset=$lt_unset
15489
15490 # turn spaces into newlines.
15491 SP2NL=$lt_lt_SP2NL
15492
15493 # turn newlines into spaces.
15494 NL2SP=$lt_lt_NL2SP
15495
15496 # An object symbol dumper.
15497 OBJDUMP=$lt_OBJDUMP
15498
15499 # Method to check whether dependent libraries are shared objects.
15500 deplibs_check_method=$lt_deplibs_check_method
15501
15502 # Command to use when deplibs_check_method == "file_magic".
15503 file_magic_cmd=$lt_file_magic_cmd
15504
15505 # The archiver.
15506 AR=$lt_AR
15507 AR_FLAGS=$lt_AR_FLAGS
15508
15509 # A symbol stripping program.
15510 STRIP=$lt_STRIP
15511
15512 # Commands used to install an old-style archive.
15513 RANLIB=$lt_RANLIB
15514 old_postinstall_cmds=$lt_old_postinstall_cmds
15515 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15516
15517 # Whether to use a lock for old archive extraction.
15518 lock_old_archive_extraction=$lock_old_archive_extraction
15519
15520 # A C compiler.
15521 LTCC=$lt_CC
15522
15523 # LTCC compiler flags.
15524 LTCFLAGS=$lt_CFLAGS
15525
15526 # Take the output of nm and produce a listing of raw symbols and C names.
15527 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15528
15529 # Transform the output of nm in a proper C declaration.
15530 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15531
15532 # Transform the output of nm in a C name address pair.
15533 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15534
15535 # Transform the output of nm in a C name address pair when lib prefix is needed.
15536 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15537
15538 # The name of the directory that contains temporary libtool files.
15539 objdir=$objdir
15540
15541 # Used to examine libraries when file_magic_cmd begins with "file".
15542 MAGIC_CMD=$MAGIC_CMD
15543
15544 # Must we lock files when doing compilation?
15545 need_locks=$lt_need_locks
15546
15547 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15548 DSYMUTIL=$lt_DSYMUTIL
15549
15550 # Tool to change global to local symbols on Mac OS X.
15551 NMEDIT=$lt_NMEDIT
15552
15553 # Tool to manipulate fat objects and archives on Mac OS X.
15554 LIPO=$lt_LIPO
15555
15556 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15557 OTOOL=$lt_OTOOL
15558
15559 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15560 OTOOL64=$lt_OTOOL64
15561
15562 # Old archive suffix (normally "a").
15563 libext=$libext
15564
15565 # Shared library suffix (normally ".so").
15566 shrext_cmds=$lt_shrext_cmds
15567
15568 # The commands to extract the exported symbol list from a shared archive.
15569 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15570
15571 # Variables whose values should be saved in libtool wrapper scripts and
15572 # restored at link time.
15573 variables_saved_for_relink=$lt_variables_saved_for_relink
15574
15575 # Do we need the "lib" prefix for modules?
15576 need_lib_prefix=$need_lib_prefix
15577
15578 # Do we need a version for libraries?
15579 need_version=$need_version
15580
15581 # Library versioning type.
15582 version_type=$version_type
15583
15584 # Shared library runtime path variable.
15585 runpath_var=$runpath_var
15586
15587 # Shared library path variable.
15588 shlibpath_var=$shlibpath_var
15589
15590 # Is shlibpath searched before the hard-coded library search path?
15591 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15592
15593 # Format of library name prefix.
15594 libname_spec=$lt_libname_spec
15595
15596 # List of archive names.  First name is the real one, the rest are links.
15597 # The last name is the one that the linker finds with -lNAME
15598 library_names_spec=$lt_library_names_spec
15599
15600 # The coded name of the library, if different from the real name.
15601 soname_spec=$lt_soname_spec
15602
15603 # Permission mode override for installation of shared libraries.
15604 install_override_mode=$lt_install_override_mode
15605
15606 # Command to use after installation of a shared archive.
15607 postinstall_cmds=$lt_postinstall_cmds
15608
15609 # Command to use after uninstallation of a shared archive.
15610 postuninstall_cmds=$lt_postuninstall_cmds
15611
15612 # Commands used to finish a libtool library installation in a directory.
15613 finish_cmds=$lt_finish_cmds
15614
15615 # As "finish_cmds", except a single script fragment to be evaled but
15616 # not shown.
15617 finish_eval=$lt_finish_eval
15618
15619 # Whether we should hardcode library paths into libraries.
15620 hardcode_into_libs=$hardcode_into_libs
15621
15622 # Compile-time system search path for libraries.
15623 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15624
15625 # Run-time system search path for libraries.
15626 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15627
15628 # Whether dlopen is supported.
15629 dlopen_support=$enable_dlopen
15630
15631 # Whether dlopen of programs is supported.
15632 dlopen_self=$enable_dlopen_self
15633
15634 # Whether dlopen of statically linked programs is supported.
15635 dlopen_self_static=$enable_dlopen_self_static
15636
15637 # Commands to strip libraries.
15638 old_striplib=$lt_old_striplib
15639 striplib=$lt_striplib
15640
15641
15642 # The linker used to build libraries.
15643 LD=$lt_LD
15644
15645 # How to create reloadable object files.
15646 reload_flag=$lt_reload_flag
15647 reload_cmds=$lt_reload_cmds
15648
15649 # Commands used to build an old-style archive.
15650 old_archive_cmds=$lt_old_archive_cmds
15651
15652 # A language specific compiler.
15653 CC=$lt_compiler
15654
15655 # Is the compiler the GNU compiler?
15656 with_gcc=$GCC
15657
15658 # Compiler flag to turn off builtin functions.
15659 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15660
15661 # How to pass a linker flag through the compiler.
15662 wl=$lt_lt_prog_compiler_wl
15663
15664 # Additional compiler flags for building library objects.
15665 pic_flag=$lt_lt_prog_compiler_pic
15666
15667 # Compiler flag to prevent dynamic linking.
15668 link_static_flag=$lt_lt_prog_compiler_static
15669
15670 # Does compiler simultaneously support -c and -o options?
15671 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15672
15673 # Whether or not to add -lc for building shared libraries.
15674 build_libtool_need_lc=$archive_cmds_need_lc
15675
15676 # Whether or not to disallow shared libs when runtime libs are static.
15677 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15678
15679 # Compiler flag to allow reflexive dlopens.
15680 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15681
15682 # Compiler flag to generate shared objects directly from archives.
15683 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15684
15685 # Whether the compiler copes with passing no objects directly.
15686 compiler_needs_object=$lt_compiler_needs_object
15687
15688 # Create an old-style archive from a shared archive.
15689 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15690
15691 # Create a temporary old-style archive to link instead of a shared archive.
15692 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15693
15694 # Commands used to build a shared archive.
15695 archive_cmds=$lt_archive_cmds
15696 archive_expsym_cmds=$lt_archive_expsym_cmds
15697
15698 # Commands used to build a loadable module if different from building
15699 # a shared archive.
15700 module_cmds=$lt_module_cmds
15701 module_expsym_cmds=$lt_module_expsym_cmds
15702
15703 # Whether we are building with GNU ld or not.
15704 with_gnu_ld=$lt_with_gnu_ld
15705
15706 # Flag that allows shared libraries with undefined symbols to be built.
15707 allow_undefined_flag=$lt_allow_undefined_flag
15708
15709 # Flag that enforces no undefined symbols.
15710 no_undefined_flag=$lt_no_undefined_flag
15711
15712 # Flag to hardcode \$libdir into a binary during linking.
15713 # This must work even if \$libdir does not exist
15714 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15715
15716 # If ld is used when linking, flag to hardcode \$libdir into a binary
15717 # during linking.  This must work even if \$libdir does not exist.
15718 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15719
15720 # Whether we need a single "-rpath" flag with a separated argument.
15721 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15722
15723 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15724 # DIR into the resulting binary.
15725 hardcode_direct=$hardcode_direct
15726
15727 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15728 # DIR into the resulting binary and the resulting library dependency is
15729 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15730 # library is relocated.
15731 hardcode_direct_absolute=$hardcode_direct_absolute
15732
15733 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15734 # into the resulting binary.
15735 hardcode_minus_L=$hardcode_minus_L
15736
15737 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15738 # into the resulting binary.
15739 hardcode_shlibpath_var=$hardcode_shlibpath_var
15740
15741 # Set to "yes" if building a shared library automatically hardcodes DIR
15742 # into the library and all subsequent libraries and executables linked
15743 # against it.
15744 hardcode_automatic=$hardcode_automatic
15745
15746 # Set to yes if linker adds runtime paths of dependent libraries
15747 # to runtime path list.
15748 inherit_rpath=$inherit_rpath
15749
15750 # Whether libtool must link a program against all its dependency libraries.
15751 link_all_deplibs=$link_all_deplibs
15752
15753 # Fix the shell variable \$srcfile for the compiler.
15754 fix_srcfile_path=$lt_fix_srcfile_path
15755
15756 # Set to "yes" if exported symbols are required.
15757 always_export_symbols=$always_export_symbols
15758
15759 # The commands to list exported symbols.
15760 export_symbols_cmds=$lt_export_symbols_cmds
15761
15762 # Symbols that should not be listed in the preloaded symbols.
15763 exclude_expsyms=$lt_exclude_expsyms
15764
15765 # Symbols that must always be exported.
15766 include_expsyms=$lt_include_expsyms
15767
15768 # Commands necessary for linking programs (against libraries) with templates.
15769 prelink_cmds=$lt_prelink_cmds
15770
15771 # Specify filename containing input files.
15772 file_list_spec=$lt_file_list_spec
15773
15774 # How to hardcode a shared library path into an executable.
15775 hardcode_action=$hardcode_action
15776
15777 # ### END LIBTOOL CONFIG
15778
15779 _LT_EOF
15780
15781   case $host_os in
15782   aix3*)
15783     cat <<\_LT_EOF >> "$cfgfile"
15784 # AIX sometimes has problems with the GCC collect2 program.  For some
15785 # reason, if we set the COLLECT_NAMES environment variable, the problems
15786 # vanish in a puff of smoke.
15787 if test "X${COLLECT_NAMES+set}" != Xset; then
15788   COLLECT_NAMES=
15789   export COLLECT_NAMES
15790 fi
15791 _LT_EOF
15792     ;;
15793   esac
15794
15795
15796 ltmain="$ac_aux_dir/ltmain.sh"
15797
15798
15799   # We use sed instead of cat because bash on DJGPP gets confused if
15800   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15801   # text mode, it properly converts lines to CR/LF.  This bash problem
15802   # is reportedly fixed, but why not run on old versions too?
15803   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15804     || (rm -f "$cfgfile"; exit 1)
15805
15806   case $xsi_shell in
15807   yes)
15808     cat << \_LT_EOF >> "$cfgfile"
15809
15810 # func_dirname file append nondir_replacement
15811 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15812 # otherwise set result to NONDIR_REPLACEMENT.
15813 func_dirname ()
15814 {
15815   case ${1} in
15816     */*) func_dirname_result="${1%/*}${2}" ;;
15817     *  ) func_dirname_result="${3}" ;;
15818   esac
15819 }
15820
15821 # func_basename file
15822 func_basename ()
15823 {
15824   func_basename_result="${1##*/}"
15825 }
15826
15827 # func_dirname_and_basename file append nondir_replacement
15828 # perform func_basename and func_dirname in a single function
15829 # call:
15830 #   dirname:  Compute the dirname of FILE.  If nonempty,
15831 #             add APPEND to the result, otherwise set result
15832 #             to NONDIR_REPLACEMENT.
15833 #             value returned in "$func_dirname_result"
15834 #   basename: Compute filename of FILE.
15835 #             value retuned in "$func_basename_result"
15836 # Implementation must be kept synchronized with func_dirname
15837 # and func_basename. For efficiency, we do not delegate to
15838 # those functions but instead duplicate the functionality here.
15839 func_dirname_and_basename ()
15840 {
15841   case ${1} in
15842     */*) func_dirname_result="${1%/*}${2}" ;;
15843     *  ) func_dirname_result="${3}" ;;
15844   esac
15845   func_basename_result="${1##*/}"
15846 }
15847
15848 # func_stripname prefix suffix name
15849 # strip PREFIX and SUFFIX off of NAME.
15850 # PREFIX and SUFFIX must not contain globbing or regex special
15851 # characters, hashes, percent signs, but SUFFIX may contain a leading
15852 # dot (in which case that matches only a dot).
15853 func_stripname ()
15854 {
15855   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15856   # positional parameters, so assign one to ordinary parameter first.
15857   func_stripname_result=${3}
15858   func_stripname_result=${func_stripname_result#"${1}"}
15859   func_stripname_result=${func_stripname_result%"${2}"}
15860 }
15861
15862 # func_opt_split
15863 func_opt_split ()
15864 {
15865   func_opt_split_opt=${1%%=*}
15866   func_opt_split_arg=${1#*=}
15867 }
15868
15869 # func_lo2o object
15870 func_lo2o ()
15871 {
15872   case ${1} in
15873     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15874     *)    func_lo2o_result=${1} ;;
15875   esac
15876 }
15877
15878 # func_xform libobj-or-source
15879 func_xform ()
15880 {
15881   func_xform_result=${1%.*}.lo
15882 }
15883
15884 # func_arith arithmetic-term...
15885 func_arith ()
15886 {
15887   func_arith_result=$(( $* ))
15888 }
15889
15890 # func_len string
15891 # STRING may not start with a hyphen.
15892 func_len ()
15893 {
15894   func_len_result=${#1}
15895 }
15896
15897 _LT_EOF
15898     ;;
15899   *) # Bourne compatible functions.
15900     cat << \_LT_EOF >> "$cfgfile"
15901
15902 # func_dirname file append nondir_replacement
15903 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15904 # otherwise set result to NONDIR_REPLACEMENT.
15905 func_dirname ()
15906 {
15907   # Extract subdirectory from the argument.
15908   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15909   if test "X$func_dirname_result" = "X${1}"; then
15910     func_dirname_result="${3}"
15911   else
15912     func_dirname_result="$func_dirname_result${2}"
15913   fi
15914 }
15915
15916 # func_basename file
15917 func_basename ()
15918 {
15919   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15920 }
15921
15922
15923 # func_stripname prefix suffix name
15924 # strip PREFIX and SUFFIX off of NAME.
15925 # PREFIX and SUFFIX must not contain globbing or regex special
15926 # characters, hashes, percent signs, but SUFFIX may contain a leading
15927 # dot (in which case that matches only a dot).
15928 # func_strip_suffix prefix name
15929 func_stripname ()
15930 {
15931   case ${2} in
15932     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15933     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15934   esac
15935 }
15936
15937 # sed scripts:
15938 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15939 my_sed_long_arg='1s/^-[^=]*=//'
15940
15941 # func_opt_split
15942 func_opt_split ()
15943 {
15944   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15945   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15946 }
15947
15948 # func_lo2o object
15949 func_lo2o ()
15950 {
15951   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15952 }
15953
15954 # func_xform libobj-or-source
15955 func_xform ()
15956 {
15957   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15958 }
15959
15960 # func_arith arithmetic-term...
15961 func_arith ()
15962 {
15963   func_arith_result=`expr "$@"`
15964 }
15965
15966 # func_len string
15967 # STRING may not start with a hyphen.
15968 func_len ()
15969 {
15970   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15971 }
15972
15973 _LT_EOF
15974 esac
15975
15976 case $lt_shell_append in
15977   yes)
15978     cat << \_LT_EOF >> "$cfgfile"
15979
15980 # func_append var value
15981 # Append VALUE to the end of shell variable VAR.
15982 func_append ()
15983 {
15984   eval "$1+=\$2"
15985 }
15986 _LT_EOF
15987     ;;
15988   *)
15989     cat << \_LT_EOF >> "$cfgfile"
15990
15991 # func_append var value
15992 # Append VALUE to the end of shell variable VAR.
15993 func_append ()
15994 {
15995   eval "$1=\$$1\$2"
15996 }
15997
15998 _LT_EOF
15999     ;;
16000   esac
16001
16002
16003   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16004     || (rm -f "$cfgfile"; exit 1)
16005
16006   mv -f "$cfgfile" "$ofile" ||
16007     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16008   chmod +x "$ofile"
16009
16010  ;;
16011     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16012  rm -f Makesim1.tmp Makesim2.tmp Makefile
16013  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16014  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16015  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16016         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16017         <Makefile.sim >Makefile
16018  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16019  ;;
16020     "stamp-h":C) echo > stamp-h ;;
16021
16022   esac
16023 done # for ac_tag
16024
16025
16026 as_fn_exit 0
16027 _ACEOF
16028 ac_clean_files=$ac_clean_files_save
16029
16030 test $ac_write_fail = 0 ||
16031   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16032
16033
16034 # configure is writing to config.log, and then calls config.status.
16035 # config.status does its own redirection, appending to config.log.
16036 # Unfortunately, on DOS this fails, as config.log is still kept open
16037 # by configure, so config.status won't be able to write to it; its
16038 # output is simply discarded.  So we exec the FD to /dev/null,
16039 # effectively closing config.log, so it can be properly (re)opened and
16040 # appended to by config.status.  When coming back to configure, we
16041 # need to make the FD available again.
16042 if test "$no_create" != yes; then
16043   ac_cs_success=:
16044   ac_config_status_args=
16045   test "$silent" = yes &&
16046     ac_config_status_args="$ac_config_status_args --quiet"
16047   exec 5>/dev/null
16048   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16049   exec 5>>config.log
16050   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16051   # would make configure fail if this is the last instruction.
16052   $ac_cs_success || as_fn_exit 1
16053 fi
16054 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16055   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16056 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16057 fi
16058
16059