sim/rl78/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 REPORT_BUGS_TEXI
 636 REPORT_BUGS_TO
 637 PKGVERSION
 638 MAINT
 639 MAINTAINER_MODE_FALSE
 640 MAINTAINER_MODE_TRUE
 641 lt_cv_dlopen_libs
 642 OTOOL64
 643 OTOOL
 644 LIPO
 645 NMEDIT
 646 DSYMUTIL
 647 AWK
 648 STRIP
 649 OBJDUMP
 650 LN_S
 651 NM
 652 ac_ct_DUMPBIN
 653 DUMPBIN
 654 LD
 655 FGREP
 656 SED
 657 LIBTOOL
 658 PLUGINS_FALSE
 659 PLUGINS_TRUE
 660 zlibinc
 661 zlibdir
 662 CATOBJEXT
 663 GENCAT
 664 INSTOBJEXT
 665 DATADIRNAME
 666 CATALOGS
 667 POSUB
 668 GMSGFMT
 669 XGETTEXT
 670 INCINTL
 671 LIBINTL_DEP
 672 LIBINTL
 673 USE_NLS
 674 GMAKE_FALSE
 675 GMAKE_TRUE
 676 MAKE
 677 CCDEPMODE
 678 DEPDIR
 679 am__leading_dot
 680 PACKAGE
 681 C_DIALECT
 682 RANLIB
 683 AR
 684 CC_FOR_BUILD
 685 INSTALL_DATA
 686 INSTALL_SCRIPT
 687 INSTALL_PROGRAM
 688 EGREP
 689 GREP
 690 CPP
 691 target_os
 692 target_vendor
 693 target_cpu
 694 target
 695 host_os
 696 host_vendor
 697 host_cpu
 698 host
 699 build_os
 700 build_vendor
 701 build_cpu
 702 build
 703 OBJEXT
 704 EXEEXT
 705 ac_ct_CC
 706 CPPFLAGS
 707 LDFLAGS
 708 CFLAGS
 709 CC
 710 WERROR_CFLAGS
 711 WARN_CFLAGS
 712 sim_reserved_bits
 713 sim_inline
 714 sim_hw
 715 sim_hw_objs
 716 sim_hw_cflags
 717 sim_default_model
 718 sim_scache
 719 sim_float
 720 sim_endian
 721 sim_bitsize
 722 sim_alignment
 723 target_alias
 724 host_alias
 725 build_alias
 726 LIBS
 727 ECHO_T
 728 ECHO_N
 729 ECHO_C
 730 DEFS
 731 mandir
 732 localedir
 733 libdir
 734 psdir
 735 pdfdir
 736 dvidir
 737 htmldir
 738 infodir
 739 docdir
 740 oldincludedir
 741 includedir
 742 localstatedir
 743 sharedstatedir
 744 sysconfdir
 745 datadir
 746 datarootdir
 747 libexecdir
 748 sbindir
 749 bindir
 750 program_transform_name
 751 prefix
 752 exec_prefix
 753 PACKAGE_URL
 754 PACKAGE_BUGREPORT
 755 PACKAGE_STRING
 756 PACKAGE_VERSION
 757 PACKAGE_TARNAME
 758 PACKAGE_NAME
 759 PATH_SEPARATOR
 760 SHELL'
 761 ac_subst_files=''
 762 ac_user_opts='
 763 enable_option_checking
 764 with_system_zlib
 765 enable_plugins
 766 enable_shared
 767 enable_static
 768 with_pic
 769 enable_fast_install
 770 with_gnu_ld
 771 enable_libtool_lock
 772 enable_maintainer_mode
 773 enable_sim_debug
 774 enable_sim_stdio
 775 enable_sim_trace
 776 enable_sim_profile
 777 enable_sim_assert
 778 enable_sim_environment
 779 enable_sim_inline
 780 with_pkgversion
 781 with_bugurl
 782 enable_werror
 783 enable_build_warnings
 784 enable_sim_build_warnings
 785 '
 786       ac_precious_vars='build_alias
 787 host_alias
 788 target_alias
 789 CC
 790 CFLAGS
 791 LDFLAGS
 792 LIBS
 793 CPPFLAGS
 794 CPP'
 795
 796
 797 # Initialize some variables set by options.
 798 ac_init_help=
 799 ac_init_version=false
 800 ac_unrecognized_opts=
 801 ac_unrecognized_sep=
 802 # The variables have the same names as the options, with
 803 # dashes changed to underlines.
 804 cache_file=/dev/null
 805 exec_prefix=NONE
 806 no_create=
 807 no_recursion=
 808 prefix=NONE
 809 program_prefix=NONE
 810 program_suffix=NONE
 811 program_transform_name=s,x,x,
 812 silent=
 813 site=
 814 srcdir=
 815 verbose=
 816 x_includes=NONE
 817 x_libraries=NONE
 818
 819 # Installation directory options.
 820 # These are left unexpanded so users can "make install exec_prefix=/foo"
 821 # and all the variables that are supposed to be based on exec_prefix
 822 # by default will actually change.
 823 # Use braces instead of parens because sh, perl, etc. also accept them.
 824 # (The list follows the same order as the GNU Coding Standards.)
 825 bindir='${exec_prefix}/bin'
 826 sbindir='${exec_prefix}/sbin'
 827 libexecdir='${exec_prefix}/libexec'
 828 datarootdir='${prefix}/share'
 829 datadir='${datarootdir}'
 830 sysconfdir='${prefix}/etc'
 831 sharedstatedir='${prefix}/com'
 832 localstatedir='${prefix}/var'
 833 includedir='${prefix}/include'
 834 oldincludedir='/usr/include'
 835 docdir='${datarootdir}/doc/${PACKAGE}'
 836 infodir='${datarootdir}/info'
 837 htmldir='${docdir}'
 838 dvidir='${docdir}'
 839 pdfdir='${docdir}'
 840 psdir='${docdir}'
 841 libdir='${exec_prefix}/lib'
 842 localedir='${datarootdir}/locale'
 843 mandir='${datarootdir}/man'
 844
 845 ac_prev=
 846 ac_dashdash=
 847 for ac_option
 848 do
 849   # If the previous option needs an argument, assign it.
 850   if test -n "$ac_prev"; then
 851     eval $ac_prev=\$ac_option
 852     ac_prev=
 853     continue
 854   fi
 855
 856   case $ac_option in
 857   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 858   *=)   ac_optarg= ;;
 859   *)    ac_optarg=yes ;;
 860   esac
 861
 862   # Accept the important Cygnus configure options, so we can diagnose typos.
 863
 864   case $ac_dashdash$ac_option in
 865   --)
 866     ac_dashdash=yes ;;
 867
 868   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 869     ac_prev=bindir ;;
 870   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 871     bindir=$ac_optarg ;;
 872
 873   -build | --build | --buil | --bui | --bu)
 874     ac_prev=build_alias ;;
 875   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 876     build_alias=$ac_optarg ;;
 877
 878   -cache-file | --cache-file | --cache-fil | --cache-fi \
 879   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 880     ac_prev=cache_file ;;
 881   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 882   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 883     cache_file=$ac_optarg ;;
 884
 885   --config-cache | -C)
 886     cache_file=config.cache ;;
 887
 888   -datadir | --datadir | --datadi | --datad)
 889     ac_prev=datadir ;;
 890   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 891     datadir=$ac_optarg ;;
 892
 893   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 894   | --dataroo | --dataro | --datar)
 895     ac_prev=datarootdir ;;
 896   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 897   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 898     datarootdir=$ac_optarg ;;
 899
 900   -disable-* | --disable-*)
 901     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 902     # Reject names that are not valid shell variable names.
 903     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 904       as_fn_error $? "invalid feature name: $ac_useropt"
 905     ac_useropt_orig=$ac_useropt
 906     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 907     case $ac_user_opts in
 908       *"
 909 "enable_$ac_useropt"
 910 "*) ;;
 911       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 912          ac_unrecognized_sep=', ';;
 913     esac
 914     eval enable_$ac_useropt=no ;;
 915
 916   -docdir | --docdir | --docdi | --doc | --do)
 917     ac_prev=docdir ;;
 918   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 919     docdir=$ac_optarg ;;
 920
 921   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 922     ac_prev=dvidir ;;
 923   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 924     dvidir=$ac_optarg ;;
 925
 926   -enable-* | --enable-*)
 927     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 928     # Reject names that are not valid shell variable names.
 929     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 930       as_fn_error $? "invalid feature name: $ac_useropt"
 931     ac_useropt_orig=$ac_useropt
 932     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 933     case $ac_user_opts in
 934       *"
 935 "enable_$ac_useropt"
 936 "*) ;;
 937       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 938          ac_unrecognized_sep=', ';;
 939     esac
 940     eval enable_$ac_useropt=\$ac_optarg ;;
 941
 942   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 943   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 944   | --exec | --exe | --ex)
 945     ac_prev=exec_prefix ;;
 946   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 947   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 948   | --exec=* | --exe=* | --ex=*)
 949     exec_prefix=$ac_optarg ;;
 950
 951   -gas | --gas | --ga | --g)
 952     # Obsolete; use --with-gas.
 953     with_gas=yes ;;
 954
 955   -help | --help | --hel | --he | -h)
 956     ac_init_help=long ;;
 957   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 958     ac_init_help=recursive ;;
 959   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 960     ac_init_help=short ;;
 961
 962   -host | --host | --hos | --ho)
 963     ac_prev=host_alias ;;
 964   -host=* | --host=* | --hos=* | --ho=*)
 965     host_alias=$ac_optarg ;;
 966
 967   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 968     ac_prev=htmldir ;;
 969   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 970   | --ht=*)
 971     htmldir=$ac_optarg ;;
 972
 973   -includedir | --includedir | --includedi | --included | --include \
 974   | --includ | --inclu | --incl | --inc)
 975     ac_prev=includedir ;;
 976   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 977   | --includ=* | --inclu=* | --incl=* | --inc=*)
 978     includedir=$ac_optarg ;;
 979
 980   -infodir | --infodir | --infodi | --infod | --info | --inf)
 981     ac_prev=infodir ;;
 982   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 983     infodir=$ac_optarg ;;
 984
 985   -libdir | --libdir | --libdi | --libd)
 986     ac_prev=libdir ;;
 987   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 988     libdir=$ac_optarg ;;
 989
 990   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 991   | --libexe | --libex | --libe)
 992     ac_prev=libexecdir ;;
 993   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 994   | --libexe=* | --libex=* | --libe=*)
 995     libexecdir=$ac_optarg ;;
 996
 997   -localedir | --localedir | --localedi | --localed | --locale)
 998     ac_prev=localedir ;;
 999   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1000     localedir=$ac_optarg ;;
1001
1002   -localstatedir | --localstatedir | --localstatedi | --localstated \
1003   | --localstate | --localstat | --localsta | --localst | --locals)
1004     ac_prev=localstatedir ;;
1005   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1006   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1007     localstatedir=$ac_optarg ;;
1008
1009   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1010     ac_prev=mandir ;;
1011   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1012     mandir=$ac_optarg ;;
1013
1014   -nfp | --nfp | --nf)
1015     # Obsolete; use --without-fp.
1016     with_fp=no ;;
1017
1018   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1019   | --no-cr | --no-c | -n)
1020     no_create=yes ;;
1021
1022   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1023   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1024     no_recursion=yes ;;
1025
1026   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1027   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1028   | --oldin | --oldi | --old | --ol | --o)
1029     ac_prev=oldincludedir ;;
1030   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1031   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1032   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1033     oldincludedir=$ac_optarg ;;
1034
1035   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1036     ac_prev=prefix ;;
1037   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1038     prefix=$ac_optarg ;;
1039
1040   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1041   | --program-pre | --program-pr | --program-p)
1042     ac_prev=program_prefix ;;
1043   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1044   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1045     program_prefix=$ac_optarg ;;
1046
1047   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1048   | --program-suf | --program-su | --program-s)
1049     ac_prev=program_suffix ;;
1050   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1051   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1052     program_suffix=$ac_optarg ;;
1053
1054   -program-transform-name | --program-transform-name \
1055   | --program-transform-nam | --program-transform-na \
1056   | --program-transform-n | --program-transform- \
1057   | --program-transform | --program-transfor \
1058   | --program-transfo | --program-transf \
1059   | --program-trans | --program-tran \
1060   | --progr-tra | --program-tr | --program-t)
1061     ac_prev=program_transform_name ;;
1062   -program-transform-name=* | --program-transform-name=* \
1063   | --program-transform-nam=* | --program-transform-na=* \
1064   | --program-transform-n=* | --program-transform-=* \
1065   | --program-transform=* | --program-transfor=* \
1066   | --program-transfo=* | --program-transf=* \
1067   | --program-trans=* | --program-tran=* \
1068   | --progr-tra=* | --program-tr=* | --program-t=*)
1069     program_transform_name=$ac_optarg ;;
1070
1071   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1072     ac_prev=pdfdir ;;
1073   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1074     pdfdir=$ac_optarg ;;
1075
1076   -psdir | --psdir | --psdi | --psd | --ps)
1077     ac_prev=psdir ;;
1078   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1079     psdir=$ac_optarg ;;
1080
1081   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1082   | -silent | --silent | --silen | --sile | --sil)
1083     silent=yes ;;
1084
1085   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1086     ac_prev=sbindir ;;
1087   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1088   | --sbi=* | --sb=*)
1089     sbindir=$ac_optarg ;;
1090
1091   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1092   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1093   | --sharedst | --shareds | --shared | --share | --shar \
1094   | --sha | --sh)
1095     ac_prev=sharedstatedir ;;
1096   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1097   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1098   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1099   | --sha=* | --sh=*)
1100     sharedstatedir=$ac_optarg ;;
1101
1102   -site | --site | --sit)
1103     ac_prev=site ;;
1104   -site=* | --site=* | --sit=*)
1105     site=$ac_optarg ;;
1106
1107   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1108     ac_prev=srcdir ;;
1109   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1110     srcdir=$ac_optarg ;;
1111
1112   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1113   | --syscon | --sysco | --sysc | --sys | --sy)
1114     ac_prev=sysconfdir ;;
1115   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1116   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1117     sysconfdir=$ac_optarg ;;
1118
1119   -target | --target | --targe | --targ | --tar | --ta | --t)
1120     ac_prev=target_alias ;;
1121   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1122     target_alias=$ac_optarg ;;
1123
1124   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1125     verbose=yes ;;
1126
1127   -version | --version | --versio | --versi | --vers | -V)
1128     ac_init_version=: ;;
1129
1130   -with-* | --with-*)
1131     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1132     # Reject names that are not valid shell variable names.
1133     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1134       as_fn_error $? "invalid package name: $ac_useropt"
1135     ac_useropt_orig=$ac_useropt
1136     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1137     case $ac_user_opts in
1138       *"
1139 "with_$ac_useropt"
1140 "*) ;;
1141       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1142          ac_unrecognized_sep=', ';;
1143     esac
1144     eval with_$ac_useropt=\$ac_optarg ;;
1145
1146   -without-* | --without-*)
1147     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1148     # Reject names that are not valid shell variable names.
1149     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1150       as_fn_error $? "invalid package name: $ac_useropt"
1151     ac_useropt_orig=$ac_useropt
1152     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1153     case $ac_user_opts in
1154       *"
1155 "with_$ac_useropt"
1156 "*) ;;
1157       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1158          ac_unrecognized_sep=', ';;
1159     esac
1160     eval with_$ac_useropt=no ;;
1161
1162   --x)
1163     # Obsolete; use --with-x.
1164     with_x=yes ;;
1165
1166   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1167   | --x-incl | --x-inc | --x-in | --x-i)
1168     ac_prev=x_includes ;;
1169   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1170   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1171     x_includes=$ac_optarg ;;
1172
1173   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1174   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1175     ac_prev=x_libraries ;;
1176   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1177   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1178     x_libraries=$ac_optarg ;;
1179
1180   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1181 Try \`$0 --help' for more information"
1182     ;;
1183
1184   *=*)
1185     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1186     # Reject names that are not valid shell variable names.
1187     case $ac_envvar in #(
1188       '' | [0-9]* | *[!_$as_cr_alnum]* )
1189       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1190     esac
1191     eval $ac_envvar=\$ac_optarg
1192     export $ac_envvar ;;
1193
1194   *)
1195     # FIXME: should be removed in autoconf 3.0.
1196     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1197     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1198       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1199     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1200     ;;
1201
1202   esac
1203 done
1204
1205 if test -n "$ac_prev"; then
1206   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1207   as_fn_error $? "missing argument to $ac_option"
1208 fi
1209
1210 if test -n "$ac_unrecognized_opts"; then
1211   case $enable_option_checking in
1212     no) ;;
1213     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1214     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1215   esac
1216 fi
1217
1218 # Check all directory arguments for consistency.
1219 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1220                 datadir sysconfdir sharedstatedir localstatedir includedir \
1221                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1222                 libdir localedir mandir
1223 do
1224   eval ac_val=\$$ac_var
1225   # Remove trailing slashes.
1226   case $ac_val in
1227     */ )
1228       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1229       eval $ac_var=\$ac_val;;
1230   esac
1231   # Be sure to have absolute directory names.
1232   case $ac_val in
1233     [\\/$]* | ?:[\\/]* )  continue;;
1234     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1235   esac
1236   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1237 done
1238
1239 # There might be people who depend on the old broken behavior: `$host'
1240 # used to hold the argument of --host etc.
1241 # FIXME: To remove some day.
1242 build=$build_alias
1243 host=$host_alias
1244 target=$target_alias
1245
1246 # FIXME: To remove some day.
1247 if test "x$host_alias" != x; then
1248   if test "x$build_alias" = x; then
1249     cross_compiling=maybe
1250   elif test "x$build_alias" != "x$host_alias"; then
1251     cross_compiling=yes
1252   fi
1253 fi
1254
1255 ac_tool_prefix=
1256 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1257
1258 test "$silent" = yes && exec 6>/dev/null
1259
1260
1261 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1262 ac_ls_di=`ls -di .` &&
1263 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1264   as_fn_error $? "working directory cannot be determined"
1265 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1266   as_fn_error $? "pwd does not report name of working directory"
1267
1268
1269 # Find the source files, if location was not specified.
1270 if test -z "$srcdir"; then
1271   ac_srcdir_defaulted=yes
1272   # Try the directory containing this script, then the parent directory.
1273   ac_confdir=`$as_dirname -- "$as_myself" ||
1274 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1275          X"$as_myself" : 'X\(//\)[^/]' \| \
1276          X"$as_myself" : 'X\(//\)$' \| \
1277          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1278 $as_echo X"$as_myself" |
1279     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1280             s//\1/
1281             q
1282           }
1283           /^X\(\/\/\)[^/].*/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)$/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\).*/{
1292             s//\1/
1293             q
1294           }
1295           s/.*/./; q'`
1296   srcdir=$ac_confdir
1297   if test ! -r "$srcdir/$ac_unique_file"; then
1298     srcdir=..
1299   fi
1300 else
1301   ac_srcdir_defaulted=no
1302 fi
1303 if test ! -r "$srcdir/$ac_unique_file"; then
1304   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1305   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1306 fi
1307 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1308 ac_abs_confdir=`(
1309         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1310         pwd)`
1311 # When building in place, set srcdir=.
1312 if test "$ac_abs_confdir" = "$ac_pwd"; then
1313   srcdir=.
1314 fi
1315 # Remove unnecessary trailing slashes from srcdir.
1316 # Double slashes in file names in object file debugging info
1317 # mess up M-x gdb in Emacs.
1318 case $srcdir in
1319 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1320 esac
1321 for ac_var in $ac_precious_vars; do
1322   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1323   eval ac_env_${ac_var}_value=\$${ac_var}
1324   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1325   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1326 done
1327
1328 #
1329 # Report the --help message.
1330 #
1331 if test "$ac_init_help" = "long"; then
1332   # Omit some internal or obsolete options to make the list less imposing.
1333   # This message is too long to be a string in the A/UX 3.1 sh.
1334   cat <<_ACEOF
1335 \`configure' configures this package to adapt to many kinds of systems.
1336
1337 Usage: $0 [OPTION]... [VAR=VALUE]...
1338
1339 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1340 VAR=VALUE.  See below for descriptions of some of the useful variables.
1341
1342 Defaults for the options are specified in brackets.
1343
1344 Configuration:
1345   -h, --help              display this help and exit
1346       --help=short        display options specific to this package
1347       --help=recursive    display the short help of all the included packages
1348   -V, --version           display version information and exit
1349   -q, --quiet, --silent   do not print \`checking ...' messages
1350       --cache-file=FILE   cache test results in FILE [disabled]
1351   -C, --config-cache      alias for \`--cache-file=config.cache'
1352   -n, --no-create         do not create output files
1353       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1354
1355 Installation directories:
1356   --prefix=PREFIX         install architecture-independent files in PREFIX
1357                           [$ac_default_prefix]
1358   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1359                           [PREFIX]
1360
1361 By default, \`make install' will install all the files in
1362 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1363 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1364 for instance \`--prefix=\$HOME'.
1365
1366 For better control, use the options below.
1367
1368 Fine tuning of the installation directories:
1369   --bindir=DIR            user executables [EPREFIX/bin]
1370   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1371   --libexecdir=DIR        program executables [EPREFIX/libexec]
1372   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1373   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1374   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1375   --libdir=DIR            object code libraries [EPREFIX/lib]
1376   --includedir=DIR        C header files [PREFIX/include]
1377   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1378   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1379   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1380   --infodir=DIR           info documentation [DATAROOTDIR/info]
1381   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1382   --mandir=DIR            man documentation [DATAROOTDIR/man]
1383   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1384   --htmldir=DIR           html documentation [DOCDIR]
1385   --dvidir=DIR            dvi documentation [DOCDIR]
1386   --pdfdir=DIR            pdf documentation [DOCDIR]
1387   --psdir=DIR             ps documentation [DOCDIR]
1388 _ACEOF
1389
1390   cat <<\_ACEOF
1391
1392 Program names:
1393   --program-prefix=PREFIX            prepend PREFIX to installed program names
1394   --program-suffix=SUFFIX            append SUFFIX to installed program names
1395   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1396
1397 System types:
1398   --build=BUILD     configure for building on BUILD [guessed]
1399   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1400   --target=TARGET   configure for building compilers for TARGET [HOST]
1401 _ACEOF
1402 fi
1403
1404 if test -n "$ac_init_help"; then
1405
1406   cat <<\_ACEOF
1407
1408 Optional Features:
1409   --disable-option-checking  ignore unrecognized --enable/--with options
1410   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1411   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1412   --enable-plugins        Enable support for plugins
1413   --enable-shared[=PKGS]  build shared libraries [default=yes]
1414   --enable-static[=PKGS]  build static libraries [default=yes]
1415   --enable-fast-install[=PKGS]
1416                           optimize for fast installation [default=yes]
1417   --disable-libtool-lock  avoid locking (might break parallel builds)
1418   --enable-maintainer-mode
1419                           enable make rules and dependencies not useful (and
1420                           sometimes confusing) to the casual installer
1421   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1422                           itself)
1423   --enable-sim-stdio      Specify whether to use stdio for console
1424                           input/output
1425   --enable-sim-trace=opts Enable tracing of simulated programs
1426   --enable-sim-profile=opts
1427                           Enable profiling flags
1428   --enable-sim-assert     Specify whether to perform random assertions
1429   --enable-sim-environment=environment
1430                           Specify mixed, user, virtual or operating
1431                           environment
1432   --enable-sim-inline=inlines
1433                           Specify which functions should be inlined
1434   --enable-werror         treat compile warnings as errors
1435   --enable-build-warnings enable build-time compiler warnings if gcc is used
1436   --enable-sim-build-warnings
1437                           enable SIM specific build-time compiler warnings if
1438                           gcc is used
1439
1440 Optional Packages:
1441   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1442   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1443   --with-system-zlib      use installed libz
1444   --with-pic              try to use only PIC/non-PIC objects [default=use
1445                           both]
1446   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1447   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1448   --with-bugurl=URL       Direct users to URL to report a bug
1449
1450 Some influential environment variables:
1451   CC          C compiler command
1452   CFLAGS      C compiler flags
1453   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1454               nonstandard directory <lib dir>
1455   LIBS        libraries to pass to the linker, e.g. -l<library>
1456   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1457               you have headers in a nonstandard directory <include dir>
1458   CPP         C preprocessor
1459
1460 Use these variables to override the choices made by `configure' or to help
1461 it to find libraries and programs with nonstandard names/locations.
1462
1463 Report bugs to the package provider.
1464 _ACEOF
1465 ac_status=$?
1466 fi
1467
1468 if test "$ac_init_help" = "recursive"; then
1469   # If there are subdirs, report their specific --help.
1470   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1471     test -d "$ac_dir" ||
1472       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1473       continue
1474     ac_builddir=.
1475
1476 case "$ac_dir" in
1477 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1478 *)
1479   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1480   # A ".." for each directory in $ac_dir_suffix.
1481   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1482   case $ac_top_builddir_sub in
1483   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1484   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1485   esac ;;
1486 esac
1487 ac_abs_top_builddir=$ac_pwd
1488 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1489 # for backward compatibility:
1490 ac_top_builddir=$ac_top_build_prefix
1491
1492 case $srcdir in
1493   .)  # We are building in place.
1494     ac_srcdir=.
1495     ac_top_srcdir=$ac_top_builddir_sub
1496     ac_abs_top_srcdir=$ac_pwd ;;
1497   [\\/]* | ?:[\\/]* )  # Absolute name.
1498     ac_srcdir=$srcdir$ac_dir_suffix;
1499     ac_top_srcdir=$srcdir
1500     ac_abs_top_srcdir=$srcdir ;;
1501   *) # Relative name.
1502     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1503     ac_top_srcdir=$ac_top_build_prefix$srcdir
1504     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1505 esac
1506 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1507
1508     cd "$ac_dir" || { ac_status=$?; continue; }
1509     # Check for guested configure.
1510     if test -f "$ac_srcdir/configure.gnu"; then
1511       echo &&
1512       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1513     elif test -f "$ac_srcdir/configure"; then
1514       echo &&
1515       $SHELL "$ac_srcdir/configure" --help=recursive
1516     else
1517       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1518     fi || ac_status=$?
1519     cd "$ac_pwd" || { ac_status=$?; break; }
1520   done
1521 fi
1522
1523 test -n "$ac_init_help" && exit $ac_status
1524 if $ac_init_version; then
1525   cat <<\_ACEOF
1526 configure
1527 generated by GNU Autoconf 2.69
1528
1529 Copyright (C) 2012 Free Software Foundation, Inc.
1530 This configure script is free software; the Free Software Foundation
1531 gives unlimited permission to copy, distribute and modify it.
1532 _ACEOF
1533   exit
1534 fi
1535
1536 ## ------------------------ ##
1537 ## Autoconf initialization. ##
1538 ## ------------------------ ##
1539
1540 # ac_fn_c_try_compile LINENO
1541 # --------------------------
1542 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1543 ac_fn_c_try_compile ()
1544 {
1545   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1546   rm -f conftest.$ac_objext
1547   if { { ac_try="$ac_compile"
1548 case "(($ac_try" in
1549   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1550   *) ac_try_echo=$ac_try;;
1551 esac
1552 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1553 $as_echo "$ac_try_echo"; } >&5
1554   (eval "$ac_compile") 2>conftest.err
1555   ac_status=$?
1556   if test -s conftest.err; then
1557     grep -v '^ *+' conftest.err >conftest.er1
1558     cat conftest.er1 >&5
1559     mv -f conftest.er1 conftest.err
1560   fi
1561   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1562   test $ac_status = 0; } && {
1563          test -z "$ac_c_werror_flag" ||
1564          test ! -s conftest.err
1565        } && test -s conftest.$ac_objext; then :
1566   ac_retval=0
1567 else
1568   $as_echo "$as_me: failed program was:" >&5
1569 sed 's/^/| /' conftest.$ac_ext >&5
1570
1571         ac_retval=1
1572 fi
1573   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1574   as_fn_set_status $ac_retval
1575
1576 } # ac_fn_c_try_compile
1577
1578 # ac_fn_c_try_cpp LINENO
1579 # ----------------------
1580 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1581 ac_fn_c_try_cpp ()
1582 {
1583   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1584   if { { ac_try="$ac_cpp conftest.$ac_ext"
1585 case "(($ac_try" in
1586   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1587   *) ac_try_echo=$ac_try;;
1588 esac
1589 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1590 $as_echo "$ac_try_echo"; } >&5
1591   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1592   ac_status=$?
1593   if test -s conftest.err; then
1594     grep -v '^ *+' conftest.err >conftest.er1
1595     cat conftest.er1 >&5
1596     mv -f conftest.er1 conftest.err
1597   fi
1598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1599   test $ac_status = 0; } > conftest.i && {
1600          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1601          test ! -s conftest.err
1602        }; then :
1603   ac_retval=0
1604 else
1605   $as_echo "$as_me: failed program was:" >&5
1606 sed 's/^/| /' conftest.$ac_ext >&5
1607
1608     ac_retval=1
1609 fi
1610   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1611   as_fn_set_status $ac_retval
1612
1613 } # ac_fn_c_try_cpp
1614
1615 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1616 # -------------------------------------------------------
1617 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1618 # the include files in INCLUDES and setting the cache variable VAR
1619 # accordingly.
1620 ac_fn_c_check_header_mongrel ()
1621 {
1622   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1623   if eval \${$3+:} false; then :
1624   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1625 $as_echo_n "checking for $2... " >&6; }
1626 if eval \${$3+:} false; then :
1627   $as_echo_n "(cached) " >&6
1628 fi
1629 eval ac_res=\$$3
1630                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1631 $as_echo "$ac_res" >&6; }
1632 else
1633   # Is the header compilable?
1634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1635 $as_echo_n "checking $2 usability... " >&6; }
1636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1637 /* end confdefs.h.  */
1638 $4
1639 #include <$2>
1640 _ACEOF
1641 if ac_fn_c_try_compile "$LINENO"; then :
1642   ac_header_compiler=yes
1643 else
1644   ac_header_compiler=no
1645 fi
1646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1648 $as_echo "$ac_header_compiler" >&6; }
1649
1650 # Is the header present?
1651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1652 $as_echo_n "checking $2 presence... " >&6; }
1653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1654 /* end confdefs.h.  */
1655 #include <$2>
1656 _ACEOF
1657 if ac_fn_c_try_cpp "$LINENO"; then :
1658   ac_header_preproc=yes
1659 else
1660   ac_header_preproc=no
1661 fi
1662 rm -f conftest.err conftest.i conftest.$ac_ext
1663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1664 $as_echo "$ac_header_preproc" >&6; }
1665
1666 # So?  What about this header?
1667 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1668   yes:no: )
1669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1670 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1671     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1672 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1673     ;;
1674   no:yes:* )
1675     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1676 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1677     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1678 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1679     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1680 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1681     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1682 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1683     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1684 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1685     ;;
1686 esac
1687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1688 $as_echo_n "checking for $2... " >&6; }
1689 if eval \${$3+:} false; then :
1690   $as_echo_n "(cached) " >&6
1691 else
1692   eval "$3=\$ac_header_compiler"
1693 fi
1694 eval ac_res=\$$3
1695                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1696 $as_echo "$ac_res" >&6; }
1697 fi
1698   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1699
1700 } # ac_fn_c_check_header_mongrel
1701
1702 # ac_fn_c_try_run LINENO
1703 # ----------------------
1704 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1705 # that executables *can* be run.
1706 ac_fn_c_try_run ()
1707 {
1708   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1709   if { { ac_try="$ac_link"
1710 case "(($ac_try" in
1711   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1712   *) ac_try_echo=$ac_try;;
1713 esac
1714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1715 $as_echo "$ac_try_echo"; } >&5
1716   (eval "$ac_link") 2>&5
1717   ac_status=$?
1718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1719   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1720   { { case "(($ac_try" in
1721   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1722   *) ac_try_echo=$ac_try;;
1723 esac
1724 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1725 $as_echo "$ac_try_echo"; } >&5
1726   (eval "$ac_try") 2>&5
1727   ac_status=$?
1728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1729   test $ac_status = 0; }; }; then :
1730   ac_retval=0
1731 else
1732   $as_echo "$as_me: program exited with status $ac_status" >&5
1733        $as_echo "$as_me: failed program was:" >&5
1734 sed 's/^/| /' conftest.$ac_ext >&5
1735
1736        ac_retval=$ac_status
1737 fi
1738   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1739   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1740   as_fn_set_status $ac_retval
1741
1742 } # ac_fn_c_try_run
1743
1744 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1745 # -------------------------------------------------------
1746 # Tests whether HEADER exists and can be compiled using the include files in
1747 # INCLUDES, setting the cache variable VAR accordingly.
1748 ac_fn_c_check_header_compile ()
1749 {
1750   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1752 $as_echo_n "checking for $2... " >&6; }
1753 if eval \${$3+:} false; then :
1754   $as_echo_n "(cached) " >&6
1755 else
1756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1757 /* end confdefs.h.  */
1758 $4
1759 #include <$2>
1760 _ACEOF
1761 if ac_fn_c_try_compile "$LINENO"; then :
1762   eval "$3=yes"
1763 else
1764   eval "$3=no"
1765 fi
1766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1767 fi
1768 eval ac_res=\$$3
1769                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1770 $as_echo "$ac_res" >&6; }
1771   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1772
1773 } # ac_fn_c_check_header_compile
1774
1775 # ac_fn_c_try_link LINENO
1776 # -----------------------
1777 # Try to link conftest.$ac_ext, and return whether this succeeded.
1778 ac_fn_c_try_link ()
1779 {
1780   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1781   rm -f conftest.$ac_objext conftest$ac_exeext
1782   if { { ac_try="$ac_link"
1783 case "(($ac_try" in
1784   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1785   *) ac_try_echo=$ac_try;;
1786 esac
1787 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1788 $as_echo "$ac_try_echo"; } >&5
1789   (eval "$ac_link") 2>conftest.err
1790   ac_status=$?
1791   if test -s conftest.err; then
1792     grep -v '^ *+' conftest.err >conftest.er1
1793     cat conftest.er1 >&5
1794     mv -f conftest.er1 conftest.err
1795   fi
1796   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1797   test $ac_status = 0; } && {
1798          test -z "$ac_c_werror_flag" ||
1799          test ! -s conftest.err
1800        } && test -s conftest$ac_exeext && {
1801          test "$cross_compiling" = yes ||
1802          test -x conftest$ac_exeext
1803        }; then :
1804   ac_retval=0
1805 else
1806   $as_echo "$as_me: failed program was:" >&5
1807 sed 's/^/| /' conftest.$ac_ext >&5
1808
1809         ac_retval=1
1810 fi
1811   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1812   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1813   # interfere with the next link command; also delete a directory that is
1814   # left behind by Apple's compiler.  We do this before executing the actions.
1815   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1816   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1817   as_fn_set_status $ac_retval
1818
1819 } # ac_fn_c_try_link
1820
1821 # ac_fn_c_check_func LINENO FUNC VAR
1822 # ----------------------------------
1823 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1824 ac_fn_c_check_func ()
1825 {
1826   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1827   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1828 $as_echo_n "checking for $2... " >&6; }
1829 if eval \${$3+:} false; then :
1830   $as_echo_n "(cached) " >&6
1831 else
1832   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1833 /* end confdefs.h.  */
1834 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1835    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1836 #define $2 innocuous_$2
1837
1838 /* System header to define __stub macros and hopefully few prototypes,
1839     which can conflict with char $2 (); below.
1840     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1841     <limits.h> exists even on freestanding compilers.  */
1842
1843 #ifdef __STDC__
1844 # include <limits.h>
1845 #else
1846 # include <assert.h>
1847 #endif
1848
1849 #undef $2
1850
1851 /* Override any GCC internal prototype to avoid an error.
1852    Use char because int might match the return type of a GCC
1853    builtin and then its argument prototype would still apply.  */
1854 #ifdef __cplusplus
1855 extern "C"
1856 #endif
1857 char $2 ();
1858 /* The GNU C library defines this for functions which it implements
1859     to always fail with ENOSYS.  Some functions are actually named
1860     something starting with __ and the normal name is an alias.  */
1861 #if defined __stub_$2 || defined __stub___$2
1862 choke me
1863 #endif
1864
1865 int
1866 main ()
1867 {
1868 return $2 ();
1869   ;
1870   return 0;
1871 }
1872 _ACEOF
1873 if ac_fn_c_try_link "$LINENO"; then :
1874   eval "$3=yes"
1875 else
1876   eval "$3=no"
1877 fi
1878 rm -f core conftest.err conftest.$ac_objext \
1879     conftest$ac_exeext conftest.$ac_ext
1880 fi
1881 eval ac_res=\$$3
1882                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1883 $as_echo "$ac_res" >&6; }
1884   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1885
1886 } # ac_fn_c_check_func
1887
1888 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1889 # ----------------------------------------------------
1890 # Tries to find if the field MEMBER exists in type AGGR, after including
1891 # INCLUDES, setting cache variable VAR accordingly.
1892 ac_fn_c_check_member ()
1893 {
1894   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1896 $as_echo_n "checking for $2.$3... " >&6; }
1897 if eval \${$4+:} false; then :
1898   $as_echo_n "(cached) " >&6
1899 else
1900   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1901 /* end confdefs.h.  */
1902 $5
1903 int
1904 main ()
1905 {
1906 static $2 ac_aggr;
1907 if (ac_aggr.$3)
1908 return 0;
1909   ;
1910   return 0;
1911 }
1912 _ACEOF
1913 if ac_fn_c_try_compile "$LINENO"; then :
1914   eval "$4=yes"
1915 else
1916   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1917 /* end confdefs.h.  */
1918 $5
1919 int
1920 main ()
1921 {
1922 static $2 ac_aggr;
1923 if (sizeof ac_aggr.$3)
1924 return 0;
1925   ;
1926   return 0;
1927 }
1928 _ACEOF
1929 if ac_fn_c_try_compile "$LINENO"; then :
1930   eval "$4=yes"
1931 else
1932   eval "$4=no"
1933 fi
1934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1935 fi
1936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1937 fi
1938 eval ac_res=\$$4
1939                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1940 $as_echo "$ac_res" >&6; }
1941   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1942
1943 } # ac_fn_c_check_member
1944
1945 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1946 # -------------------------------------------
1947 # Tests whether TYPE exists after having included INCLUDES, setting cache
1948 # variable VAR accordingly.
1949 ac_fn_c_check_type ()
1950 {
1951   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1953 $as_echo_n "checking for $2... " >&6; }
1954 if eval \${$3+:} false; then :
1955   $as_echo_n "(cached) " >&6
1956 else
1957   eval "$3=no"
1958   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1959 /* end confdefs.h.  */
1960 $4
1961 int
1962 main ()
1963 {
1964 if (sizeof ($2))
1965          return 0;
1966   ;
1967   return 0;
1968 }
1969 _ACEOF
1970 if ac_fn_c_try_compile "$LINENO"; then :
1971   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1972 /* end confdefs.h.  */
1973 $4
1974 int
1975 main ()
1976 {
1977 if (sizeof (($2)))
1978             return 0;
1979   ;
1980   return 0;
1981 }
1982 _ACEOF
1983 if ac_fn_c_try_compile "$LINENO"; then :
1984
1985 else
1986   eval "$3=yes"
1987 fi
1988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1989 fi
1990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1991 fi
1992 eval ac_res=\$$3
1993                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1994 $as_echo "$ac_res" >&6; }
1995   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1996
1997 } # ac_fn_c_check_type
1998 cat >config.log <<_ACEOF
1999 This file contains any messages produced by compilers while
2000 running configure, to aid debugging if configure makes a mistake.
2001
2002 It was created by $as_me, which was
2003 generated by GNU Autoconf 2.69.  Invocation command line was
2004
2005   $ $0 $@
2006
2007 _ACEOF
2008 exec 5>>config.log
2009 {
2010 cat <<_ASUNAME
2011 ## --------- ##
2012 ## Platform. ##
2013 ## --------- ##
2014
2015 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2016 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2017 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2018 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2019 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2020
2021 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2022 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2023
2024 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2025 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2026 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2027 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2028 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2029 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2030 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2031
2032 _ASUNAME
2033
2034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2035 for as_dir in $PATH
2036 do
2037   IFS=$as_save_IFS
2038   test -z "$as_dir" && as_dir=.
2039     $as_echo "PATH: $as_dir"
2040   done
2041 IFS=$as_save_IFS
2042
2043 } >&5
2044
2045 cat >&5 <<_ACEOF
2046
2047
2048 ## ----------- ##
2049 ## Core tests. ##
2050 ## ----------- ##
2051
2052 _ACEOF
2053
2054
2055 # Keep a trace of the command line.
2056 # Strip out --no-create and --no-recursion so they do not pile up.
2057 # Strip out --silent because we don't want to record it for future runs.
2058 # Also quote any args containing shell meta-characters.
2059 # Make two passes to allow for proper duplicate-argument suppression.
2060 ac_configure_args=
2061 ac_configure_args0=
2062 ac_configure_args1=
2063 ac_must_keep_next=false
2064 for ac_pass in 1 2
2065 do
2066   for ac_arg
2067   do
2068     case $ac_arg in
2069     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2070     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2071     | -silent | --silent | --silen | --sile | --sil)
2072       continue ;;
2073     *\'*)
2074       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2075     esac
2076     case $ac_pass in
2077     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2078     2)
2079       as_fn_append ac_configure_args1 " '$ac_arg'"
2080       if test $ac_must_keep_next = true; then
2081         ac_must_keep_next=false # Got value, back to normal.
2082       else
2083         case $ac_arg in
2084           *=* | --config-cache | -C | -disable-* | --disable-* \
2085           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2086           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2087           | -with-* | --with-* | -without-* | --without-* | --x)
2088             case "$ac_configure_args0 " in
2089               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2090             esac
2091             ;;
2092           -* ) ac_must_keep_next=true ;;
2093         esac
2094       fi
2095       as_fn_append ac_configure_args " '$ac_arg'"
2096       ;;
2097     esac
2098   done
2099 done
2100 { ac_configure_args0=; unset ac_configure_args0;}
2101 { ac_configure_args1=; unset ac_configure_args1;}
2102
2103 # When interrupted or exit'd, cleanup temporary files, and complete
2104 # config.log.  We remove comments because anyway the quotes in there
2105 # would cause problems or look ugly.
2106 # WARNING: Use '\'' to represent an apostrophe within the trap.
2107 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2108 trap 'exit_status=$?
2109   # Save into config.log some information that might help in debugging.
2110   {
2111     echo
2112
2113     $as_echo "## ---------------- ##
2114 ## Cache variables. ##
2115 ## ---------------- ##"
2116     echo
2117     # The following way of writing the cache mishandles newlines in values,
2118 (
2119   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2120     eval ac_val=\$$ac_var
2121     case $ac_val in #(
2122     *${as_nl}*)
2123       case $ac_var in #(
2124       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2125 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2126       esac
2127       case $ac_var in #(
2128       _ | IFS | as_nl) ;; #(
2129       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2130       *) { eval $ac_var=; unset $ac_var;} ;;
2131       esac ;;
2132     esac
2133   done
2134   (set) 2>&1 |
2135     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2136     *${as_nl}ac_space=\ *)
2137       sed -n \
2138         "s/'\''/'\''\\\\'\'''\''/g;
2139           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2140       ;; #(
2141     *)
2142       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2143       ;;
2144     esac |
2145     sort
2146 )
2147     echo
2148
2149     $as_echo "## ----------------- ##
2150 ## Output variables. ##
2151 ## ----------------- ##"
2152     echo
2153     for ac_var in $ac_subst_vars
2154     do
2155       eval ac_val=\$$ac_var
2156       case $ac_val in
2157       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2158       esac
2159       $as_echo "$ac_var='\''$ac_val'\''"
2160     done | sort
2161     echo
2162
2163     if test -n "$ac_subst_files"; then
2164       $as_echo "## ------------------- ##
2165 ## File substitutions. ##
2166 ## ------------------- ##"
2167       echo
2168       for ac_var in $ac_subst_files
2169       do
2170         eval ac_val=\$$ac_var
2171         case $ac_val in
2172         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2173         esac
2174         $as_echo "$ac_var='\''$ac_val'\''"
2175       done | sort
2176       echo
2177     fi
2178
2179     if test -s confdefs.h; then
2180       $as_echo "## ----------- ##
2181 ## confdefs.h. ##
2182 ## ----------- ##"
2183       echo
2184       cat confdefs.h
2185       echo
2186     fi
2187     test "$ac_signal" != 0 &&
2188       $as_echo "$as_me: caught signal $ac_signal"
2189     $as_echo "$as_me: exit $exit_status"
2190   } >&5
2191   rm -f core *.core core.conftest.* &&
2192     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2193     exit $exit_status
2194 ' 0
2195 for ac_signal in 1 2 13 15; do
2196   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2197 done
2198 ac_signal=0
2199
2200 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2201 rm -f -r conftest* confdefs.h
2202
2203 $as_echo "/* confdefs.h */" > confdefs.h
2204
2205 # Predefined preprocessor variables.
2206
2207 cat >>confdefs.h <<_ACEOF
2208 #define PACKAGE_NAME "$PACKAGE_NAME"
2209 _ACEOF
2210
2211 cat >>confdefs.h <<_ACEOF
2212 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2213 _ACEOF
2214
2215 cat >>confdefs.h <<_ACEOF
2216 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2217 _ACEOF
2218
2219 cat >>confdefs.h <<_ACEOF
2220 #define PACKAGE_STRING "$PACKAGE_STRING"
2221 _ACEOF
2222
2223 cat >>confdefs.h <<_ACEOF
2224 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2225 _ACEOF
2226
2227 cat >>confdefs.h <<_ACEOF
2228 #define PACKAGE_URL "$PACKAGE_URL"
2229 _ACEOF
2230
2231
2232 # Let the site file select an alternate cache file if it wants to.
2233 # Prefer an explicitly selected file to automatically selected ones.
2234 ac_site_file1=NONE
2235 ac_site_file2=NONE
2236 if test -n "$CONFIG_SITE"; then
2237   # We do not want a PATH search for config.site.
2238   case $CONFIG_SITE in #((
2239     -*)  ac_site_file1=./$CONFIG_SITE;;
2240     */*) ac_site_file1=$CONFIG_SITE;;
2241     *)   ac_site_file1=./$CONFIG_SITE;;
2242   esac
2243 elif test "x$prefix" != xNONE; then
2244   ac_site_file1=$prefix/share/config.site
2245   ac_site_file2=$prefix/etc/config.site
2246 else
2247   ac_site_file1=$ac_default_prefix/share/config.site
2248   ac_site_file2=$ac_default_prefix/etc/config.site
2249 fi
2250 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2251 do
2252   test "x$ac_site_file" = xNONE && continue
2253   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2254     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2255 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2256     sed 's/^/| /' "$ac_site_file" >&5
2257     . "$ac_site_file" \
2258       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2259 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2260 as_fn_error $? "failed to load site script $ac_site_file
2261 See \`config.log' for more details" "$LINENO" 5; }
2262   fi
2263 done
2264
2265 if test -r "$cache_file"; then
2266   # Some versions of bash will fail to source /dev/null (special files
2267   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2268   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2269     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2270 $as_echo "$as_me: loading cache $cache_file" >&6;}
2271     case $cache_file in
2272       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2273       *)                      . "./$cache_file";;
2274     esac
2275   fi
2276 else
2277   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2278 $as_echo "$as_me: creating cache $cache_file" >&6;}
2279   >$cache_file
2280 fi
2281
2282 # Check that the precious variables saved in the cache have kept the same
2283 # value.
2284 ac_cache_corrupted=false
2285 for ac_var in $ac_precious_vars; do
2286   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2287   eval ac_new_set=\$ac_env_${ac_var}_set
2288   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2289   eval ac_new_val=\$ac_env_${ac_var}_value
2290   case $ac_old_set,$ac_new_set in
2291     set,)
2292       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2293 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2294       ac_cache_corrupted=: ;;
2295     ,set)
2296       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2297 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2298       ac_cache_corrupted=: ;;
2299     ,);;
2300     *)
2301       if test "x$ac_old_val" != "x$ac_new_val"; then
2302         # differences in whitespace do not lead to failure.
2303         ac_old_val_w=`echo x $ac_old_val`
2304         ac_new_val_w=`echo x $ac_new_val`
2305         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2306           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2307 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2308           ac_cache_corrupted=:
2309         else
2310           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2311 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2312           eval $ac_var=\$ac_old_val
2313         fi
2314         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2315 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2316         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2317 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2318       fi;;
2319   esac
2320   # Pass precious variables to config.status.
2321   if test "$ac_new_set" = set; then
2322     case $ac_new_val in
2323     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2324     *) ac_arg=$ac_var=$ac_new_val ;;
2325     esac
2326     case " $ac_configure_args " in
2327       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2328       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2329     esac
2330   fi
2331 done
2332 if $ac_cache_corrupted; then
2333   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2334 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2335   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2336 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2337   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2338 fi
2339 ## -------------------- ##
2340 ## Main body of script. ##
2341 ## -------------------- ##
2342
2343 ac_ext=c
2344 ac_cpp='$CPP $CPPFLAGS'
2345 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2346 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2347 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2348
2349
2350 # This file contains common code used by all simulators.
2351 #
2352 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2353 # directory.  It is intended to be invoked before any target specific stuff.
2354 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2355 # It is intended to be invoked last.
2356 #
2357 # See README-HACKING for more details.
2358
2359 # Include global overrides and fixes for Autoconf.
2360
2361
2362
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 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2396 #
2397 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2398 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2399 #   Written by Gordon Matzigkeit, 1996
2400 #
2401 # This file is free software; the Free Software Foundation gives
2402 # unlimited permission to copy and/or distribute it, with or without
2403 # modifications, as long as this notice is preserved.
2404
2405
2406
2407 # serial 56 LT_INIT
2408
2409
2410 # LT_PREREQ(VERSION)
2411 # ------------------
2412 # Complain and exit if this libtool version is less that VERSION.
2413
2414
2415
2416 # _LT_CHECK_BUILDDIR
2417 # ------------------
2418 # Complain if the absolute build directory name contains unusual characters
2419
2420
2421
2422 # LT_INIT([OPTIONS])
2423 # ------------------
2424 # LT_INIT
2425
2426 # Old names:
2427 # This is what autoupdate's m4 run will expand.  It fires
2428 # the warning (with _au_warn_XXX), outputs it into the
2429 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2430 # the replacement expansion.
2431
2432
2433 # This is an auxiliary macro that is also run when
2434 # autoupdate runs m4.  It simply calls m4_warning, but
2435 # we need a wrapper so that each warning is emitted only
2436 # once.  We break the quoting in m4_warning's argument in
2437 # order to expand this macro's arguments, not AU_DEFUN's.
2438
2439
2440 # Finally, this is the expansion that is picked up by
2441 # autoconf.  It tells the user to run autoupdate, and
2442 # then outputs the replacement expansion.  We do not care
2443 # about autoupdate's warning because that contains
2444 # information on what to do *after* running autoupdate.
2445
2446 # This is what autoupdate's m4 run will expand.  It fires
2447 # the warning (with _au_warn_XXX), outputs it into the
2448 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2449 # the replacement expansion.
2450
2451
2452 # This is an auxiliary macro that is also run when
2453 # autoupdate runs m4.  It simply calls m4_warning, but
2454 # we need a wrapper so that each warning is emitted only
2455 # once.  We break the quoting in m4_warning's argument in
2456 # order to expand this macro's arguments, not AU_DEFUN's.
2457
2458
2459 # Finally, this is the expansion that is picked up by
2460 # autoconf.  It tells the user to run autoupdate, and
2461 # then outputs the replacement expansion.  We do not care
2462 # about autoupdate's warning because that contains
2463 # information on what to do *after* running autoupdate.
2464
2465
2466
2467 # _LT_CC_BASENAME(CC)
2468 # -------------------
2469 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2470
2471
2472
2473 # _LT_FILEUTILS_DEFAULTS
2474 # ----------------------
2475 # It is okay to use these file commands and assume they have been set
2476 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2477 # _LT_FILEUTILS_DEFAULTS
2478
2479
2480 # _LT_SETUP
2481 # ---------
2482 # _LT_SETUP
2483
2484
2485 # _LT_PREPARE_SED_QUOTE_VARS
2486 # --------------------------
2487 # Define a few sed substitution that help us do robust quoting.
2488
2489
2490 # _LT_PROG_LTMAIN
2491 # ---------------
2492 # Note that this code is called both from `configure', and `config.status'
2493 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2494 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2495 # so we pass a copy along to make sure it has a sensible value anyway.
2496 # _LT_PROG_LTMAIN
2497
2498
2499 ## ------------------------------------- ##
2500 ## Accumulate code for creating libtool. ##
2501 ## ------------------------------------- ##
2502
2503 # So that we can recreate a full libtool script including additional
2504 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2505 # in macros and then make a single call at the end using the `libtool'
2506 # label.
2507
2508
2509 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2510 # ----------------------------------------
2511 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2512
2513
2514 # Initialize.
2515
2516
2517
2518 # _LT_CONFIG_LIBTOOL([COMMANDS])
2519 # ------------------------------
2520 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2521
2522
2523 # Initialize.
2524
2525
2526
2527 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2528 # -----------------------------------------------------
2529
2530
2531
2532 # _LT_FORMAT_COMMENT([COMMENT])
2533 # -----------------------------
2534 # Add leading comment marks to the start of each line, and a trailing
2535 # full-stop to the whole comment if one is not present already.
2536
2537
2538
2539
2540 ## ------------------------ ##
2541 ## FIXME: Eliminate VARNAME ##
2542 ## ------------------------ ##
2543
2544
2545 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2546 # -------------------------------------------------------------------
2547 # CONFIGNAME is the name given to the value in the libtool script.
2548 # VARNAME is the (base) name used in the configure script.
2549 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2550 # VARNAME.  Any other value will be used directly.
2551
2552
2553
2554 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2555 # --------------------------------------------------------
2556
2557
2558
2559 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2560 # ------------------------------------------------
2561
2562
2563
2564 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2565 # ---------------------------------------------------------
2566
2567
2568
2569 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2570 # --------------------------------------------------
2571
2572
2573
2574 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2575 # ---------------------------------------------------
2576
2577
2578
2579 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2580 # ---------------------------------------------------
2581
2582
2583
2584
2585 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2586 # ------------------------------------------------
2587
2588
2589
2590
2591 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2592 # ------------------------------------
2593 # Quote a variable value, and forward it to `config.status' so that its
2594 # declaration there will have the same value as in `configure'.  VARNAME
2595 # must have a single quote delimited value for this to work.
2596
2597
2598
2599 # _LT_CONFIG_STATUS_DECLARATIONS
2600 # ------------------------------
2601 # We delimit libtool config variables with single quotes, so when
2602 # we write them to config.status, we have to be sure to quote all
2603 # embedded single quotes properly.  In configure, this macro expands
2604 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2605 #
2606 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2607
2608
2609
2610 # _LT_LIBTOOL_TAGS
2611 # ----------------
2612 # Output comment and list of tags supported by the script
2613
2614
2615
2616 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2617 # -----------------------------------
2618 # Extract the dictionary values for VARNAME (optionally with TAG) and
2619 # expand to a commented shell variable setting:
2620 #
2621 #    # Some comment about what VAR is for.
2622 #    visible_name=$lt_internal_name
2623
2624
2625
2626 # _LT_LIBTOOL_CONFIG_VARS
2627 # -----------------------
2628 # Produce commented declarations of non-tagged libtool config variables
2629 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2630 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2631 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2632
2633
2634
2635 # _LT_LIBTOOL_TAG_VARS(TAG)
2636 # -------------------------
2637
2638
2639
2640 # _LT_TAGVAR(VARNAME, [TAGNAME])
2641 # ------------------------------
2642
2643
2644
2645 # _LT_CONFIG_COMMANDS
2646 # -------------------
2647 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2648 # variables for single and double quote escaping we saved from calls
2649 # to _LT_DECL, we can put quote escaped variables declarations
2650 # into `config.status', and then the shell code to quote escape them in
2651 # for loops in `config.status'.  Finally, any additional code accumulated
2652 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2653 #_LT_CONFIG_COMMANDS
2654
2655
2656 # Initialize.
2657
2658
2659 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2660 # ------------------------------------
2661 # Generate a child script FILE with all initialization necessary to
2662 # reuse the environment learned by the parent script, and make the
2663 # file executable.  If COMMENT is supplied, it is inserted after the
2664 # `#!' sequence but before initialization text begins.  After this
2665 # macro, additional text can be appended to FILE to form the body of
2666 # the child script.  The macro ends with non-zero status if the
2667 # file could not be fully written (such as if the disk is full).
2668 # _LT_GENERATED_FILE_INIT
2669
2670 # LT_OUTPUT
2671 # ---------
2672 # This macro allows early generation of the libtool script (before
2673 # AC_OUTPUT is called), incase it is used in configure for compilation
2674 # tests.
2675 # LT_OUTPUT
2676
2677
2678 # _LT_CONFIG(TAG)
2679 # ---------------
2680 # If TAG is the built-in tag, create an initial libtool script with a
2681 # default configuration from the untagged config vars.  Otherwise add code
2682 # to config.status for appending the configuration named by TAG from the
2683 # matching tagged config vars.
2684 # _LT_CONFIG
2685
2686
2687 # LT_SUPPORTED_TAG(TAG)
2688 # ---------------------
2689 # Trace this macro to discover what tags are supported by the libtool
2690 # --tag option, using:
2691 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2692
2693
2694
2695 # C support is built-in for now
2696
2697
2698
2699
2700 # LT_LANG(LANG)
2701 # -------------
2702 # Enable libtool support for the given language if not already enabled.
2703 # LT_LANG
2704
2705
2706 # _LT_LANG(LANGNAME)
2707 # ------------------
2708 # _LT_LANG
2709
2710
2711 # _LT_LANG_DEFAULT_CONFIG
2712 # -----------------------
2713 # _LT_LANG_DEFAULT_CONFIG
2714
2715 # Obsolete macros:
2716 # This is what autoupdate's m4 run will expand.  It fires
2717 # the warning (with _au_warn_XXX), outputs it into the
2718 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2719 # the replacement expansion.
2720
2721
2722 # This is an auxiliary macro that is also run when
2723 # autoupdate runs m4.  It simply calls m4_warning, but
2724 # we need a wrapper so that each warning is emitted only
2725 # once.  We break the quoting in m4_warning's argument in
2726 # order to expand this macro's arguments, not AU_DEFUN's.
2727
2728
2729 # Finally, this is the expansion that is picked up by
2730 # autoconf.  It tells the user to run autoupdate, and
2731 # then outputs the replacement expansion.  We do not care
2732 # about autoupdate's warning because that contains
2733 # information on what to do *after* running autoupdate.
2734
2735 # This is what autoupdate's m4 run will expand.  It fires
2736 # the warning (with _au_warn_XXX), outputs it into the
2737 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2738 # the replacement expansion.
2739
2740
2741 # This is an auxiliary macro that is also run when
2742 # autoupdate runs m4.  It simply calls m4_warning, but
2743 # we need a wrapper so that each warning is emitted only
2744 # once.  We break the quoting in m4_warning's argument in
2745 # order to expand this macro's arguments, not AU_DEFUN's.
2746
2747
2748 # Finally, this is the expansion that is picked up by
2749 # autoconf.  It tells the user to run autoupdate, and
2750 # then outputs the replacement expansion.  We do not care
2751 # about autoupdate's warning because that contains
2752 # information on what to do *after* running autoupdate.
2753
2754 # This is what autoupdate's m4 run will expand.  It fires
2755 # the warning (with _au_warn_XXX), outputs it into the
2756 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2757 # the replacement expansion.
2758
2759
2760 # This is an auxiliary macro that is also run when
2761 # autoupdate runs m4.  It simply calls m4_warning, but
2762 # we need a wrapper so that each warning is emitted only
2763 # once.  We break the quoting in m4_warning's argument in
2764 # order to expand this macro's arguments, not AU_DEFUN's.
2765
2766
2767 # Finally, this is the expansion that is picked up by
2768 # autoconf.  It tells the user to run autoupdate, and
2769 # then outputs the replacement expansion.  We do not care
2770 # about autoupdate's warning because that contains
2771 # information on what to do *after* running autoupdate.
2772
2773 # This is what autoupdate's m4 run will expand.  It fires
2774 # the warning (with _au_warn_XXX), outputs it into the
2775 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2776 # the replacement expansion.
2777
2778
2779 # This is an auxiliary macro that is also run when
2780 # autoupdate runs m4.  It simply calls m4_warning, but
2781 # we need a wrapper so that each warning is emitted only
2782 # once.  We break the quoting in m4_warning's argument in
2783 # order to expand this macro's arguments, not AU_DEFUN's.
2784
2785
2786 # Finally, this is the expansion that is picked up by
2787 # autoconf.  It tells the user to run autoupdate, and
2788 # then outputs the replacement expansion.  We do not care
2789 # about autoupdate's warning because that contains
2790 # information on what to do *after* running autoupdate.
2791
2792 # This is what autoupdate's m4 run will expand.  It fires
2793 # the warning (with _au_warn_XXX), outputs it into the
2794 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2795 # the replacement expansion.
2796
2797
2798 # This is an auxiliary macro that is also run when
2799 # autoupdate runs m4.  It simply calls m4_warning, but
2800 # we need a wrapper so that each warning is emitted only
2801 # once.  We break the quoting in m4_warning's argument in
2802 # order to expand this macro's arguments, not AU_DEFUN's.
2803
2804
2805 # Finally, this is the expansion that is picked up by
2806 # autoconf.  It tells the user to run autoupdate, and
2807 # then outputs the replacement expansion.  We do not care
2808 # about autoupdate's warning because that contains
2809 # information on what to do *after* running autoupdate.
2810
2811
2812
2813 # _LT_TAG_COMPILER
2814 # ----------------
2815 # _LT_TAG_COMPILER
2816
2817
2818 # _LT_COMPILER_BOILERPLATE
2819 # ------------------------
2820 # Check for compiler boilerplate output or warnings with
2821 # the simple compiler test code.
2822 # _LT_COMPILER_BOILERPLATE
2823
2824
2825 # _LT_LINKER_BOILERPLATE
2826 # ----------------------
2827 # Check for linker boilerplate output or warnings with
2828 # the simple link test code.
2829 # _LT_LINKER_BOILERPLATE
2830
2831 # _LT_REQUIRED_DARWIN_CHECKS
2832 # -------------------------
2833
2834
2835
2836 # _LT_DARWIN_LINKER_FEATURES
2837 # --------------------------
2838 # Checks for linker and compiler features on darwin
2839
2840
2841 # _LT_SYS_MODULE_PATH_AIX
2842 # -----------------------
2843 # Links a minimal program and checks the executable
2844 # for the system default hardcoded library path. In most cases,
2845 # this is /usr/lib:/lib, but when the MPI compilers are used
2846 # the location of the communication and MPI libs are included too.
2847 # If we don't find anything, use the default library path according
2848 # to the aix ld manual.
2849 # _LT_SYS_MODULE_PATH_AIX
2850
2851
2852 # _LT_SHELL_INIT(ARG)
2853 # -------------------
2854 # _LT_SHELL_INIT
2855
2856
2857
2858 # _LT_PROG_ECHO_BACKSLASH
2859 # -----------------------
2860 # Find how we can fake an echo command that does not interpret backslash.
2861 # In particular, with Autoconf 2.60 or later we add some code to the start
2862 # of the generated configure script which will find a shell with a builtin
2863 # printf (which we can use as an echo command).
2864 # _LT_PROG_ECHO_BACKSLASH
2865
2866
2867 # _LT_ENABLE_LOCK
2868 # ---------------
2869 # _LT_ENABLE_LOCK
2870
2871
2872 # _LT_CMD_OLD_ARCHIVE
2873 # -------------------
2874 # _LT_CMD_OLD_ARCHIVE
2875
2876
2877 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2878 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2879 # ----------------------------------------------------------------
2880 # Check whether the given compiler option works
2881 # _LT_COMPILER_OPTION
2882
2883 # Old name:
2884 # This is what autoupdate's m4 run will expand.  It fires
2885 # the warning (with _au_warn_XXX), outputs it into the
2886 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2887 # the replacement expansion.
2888
2889
2890 # This is an auxiliary macro that is also run when
2891 # autoupdate runs m4.  It simply calls m4_warning, but
2892 # we need a wrapper so that each warning is emitted only
2893 # once.  We break the quoting in m4_warning's argument in
2894 # order to expand this macro's arguments, not AU_DEFUN's.
2895
2896
2897 # Finally, this is the expansion that is picked up by
2898 # autoconf.  It tells the user to run autoupdate, and
2899 # then outputs the replacement expansion.  We do not care
2900 # about autoupdate's warning because that contains
2901 # information on what to do *after* running autoupdate.
2902
2903
2904
2905 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2906 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2907 # ----------------------------------------------------
2908 # Check whether the given linker option works
2909 # _LT_LINKER_OPTION
2910
2911 # Old name:
2912 # This is what autoupdate's m4 run will expand.  It fires
2913 # the warning (with _au_warn_XXX), outputs it into the
2914 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2915 # the replacement expansion.
2916
2917
2918 # This is an auxiliary macro that is also run when
2919 # autoupdate runs m4.  It simply calls m4_warning, but
2920 # we need a wrapper so that each warning is emitted only
2921 # once.  We break the quoting in m4_warning's argument in
2922 # order to expand this macro's arguments, not AU_DEFUN's.
2923
2924
2925 # Finally, this is the expansion that is picked up by
2926 # autoconf.  It tells the user to run autoupdate, and
2927 # then outputs the replacement expansion.  We do not care
2928 # about autoupdate's warning because that contains
2929 # information on what to do *after* running autoupdate.
2930
2931
2932
2933 # LT_CMD_MAX_LEN
2934 #---------------
2935 # LT_CMD_MAX_LEN
2936
2937 # Old name:
2938 # This is what autoupdate's m4 run will expand.  It fires
2939 # the warning (with _au_warn_XXX), outputs it into the
2940 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2941 # the replacement expansion.
2942
2943
2944 # This is an auxiliary macro that is also run when
2945 # autoupdate runs m4.  It simply calls m4_warning, but
2946 # we need a wrapper so that each warning is emitted only
2947 # once.  We break the quoting in m4_warning's argument in
2948 # order to expand this macro's arguments, not AU_DEFUN's.
2949
2950
2951 # Finally, this is the expansion that is picked up by
2952 # autoconf.  It tells the user to run autoupdate, and
2953 # then outputs the replacement expansion.  We do not care
2954 # about autoupdate's warning because that contains
2955 # information on what to do *after* running autoupdate.
2956
2957
2958
2959 # _LT_HEADER_DLFCN
2960 # ----------------
2961 # _LT_HEADER_DLFCN
2962
2963
2964 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2965 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2966 # ----------------------------------------------------------------
2967 # _LT_TRY_DLOPEN_SELF
2968
2969
2970 # LT_SYS_DLOPEN_SELF
2971 # ------------------
2972 # LT_SYS_DLOPEN_SELF
2973
2974 # Old name:
2975 # This is what autoupdate's m4 run will expand.  It fires
2976 # the warning (with _au_warn_XXX), outputs it into the
2977 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2978 # the replacement expansion.
2979
2980
2981 # This is an auxiliary macro that is also run when
2982 # autoupdate runs m4.  It simply calls m4_warning, but
2983 # we need a wrapper so that each warning is emitted only
2984 # once.  We break the quoting in m4_warning's argument in
2985 # order to expand this macro's arguments, not AU_DEFUN's.
2986
2987
2988 # Finally, this is the expansion that is picked up by
2989 # autoconf.  It tells the user to run autoupdate, and
2990 # then outputs the replacement expansion.  We do not care
2991 # about autoupdate's warning because that contains
2992 # information on what to do *after* running autoupdate.
2993
2994
2995
2996 # _LT_COMPILER_C_O([TAGNAME])
2997 # ---------------------------
2998 # Check to see if options -c and -o are simultaneously supported by compiler.
2999 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
3000 # _LT_COMPILER_C_O
3001
3002
3003 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
3004 # ----------------------------------
3005 # Check to see if we can do hard links to lock some files if needed
3006 # _LT_COMPILER_FILE_LOCKS
3007
3008
3009 # _LT_CHECK_OBJDIR
3010 # ----------------
3011 # _LT_CHECK_OBJDIR
3012
3013
3014 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
3015 # --------------------------------------
3016 # Check hardcoding attributes.
3017 # _LT_LINKER_HARDCODE_LIBPATH
3018
3019
3020 # _LT_CMD_STRIPLIB
3021 # ----------------
3022 # _LT_CMD_STRIPLIB
3023
3024
3025 # _LT_SYS_DYNAMIC_LINKER([TAG])
3026 # -----------------------------
3027 # PORTME Fill in your ld.so characteristics
3028 # _LT_SYS_DYNAMIC_LINKER
3029
3030
3031 # _LT_PATH_TOOL_PREFIX(TOOL)
3032 # --------------------------
3033 # find a file program which can recognize shared library
3034 # _LT_PATH_TOOL_PREFIX
3035
3036 # Old name:
3037 # This is what autoupdate's m4 run will expand.  It fires
3038 # the warning (with _au_warn_XXX), outputs it into the
3039 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3040 # the replacement expansion.
3041
3042
3043 # This is an auxiliary macro that is also run when
3044 # autoupdate runs m4.  It simply calls m4_warning, but
3045 # we need a wrapper so that each warning is emitted only
3046 # once.  We break the quoting in m4_warning's argument in
3047 # order to expand this macro's arguments, not AU_DEFUN's.
3048
3049
3050 # Finally, this is the expansion that is picked up by
3051 # autoconf.  It tells the user to run autoupdate, and
3052 # then outputs the replacement expansion.  We do not care
3053 # about autoupdate's warning because that contains
3054 # information on what to do *after* running autoupdate.
3055
3056
3057
3058 # _LT_PATH_MAGIC
3059 # --------------
3060 # find a file program which can recognize a shared library
3061 # _LT_PATH_MAGIC
3062
3063
3064 # LT_PATH_LD
3065 # ----------
3066 # find the pathname to the GNU or non-GNU linker
3067 # LT_PATH_LD
3068
3069 # Old names:
3070 # This is what autoupdate's m4 run will expand.  It fires
3071 # the warning (with _au_warn_XXX), outputs it into the
3072 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3073 # the replacement expansion.
3074
3075
3076 # This is an auxiliary macro that is also run when
3077 # autoupdate runs m4.  It simply calls m4_warning, but
3078 # we need a wrapper so that each warning is emitted only
3079 # once.  We break the quoting in m4_warning's argument in
3080 # order to expand this macro's arguments, not AU_DEFUN's.
3081
3082
3083 # Finally, this is the expansion that is picked up by
3084 # autoconf.  It tells the user to run autoupdate, and
3085 # then outputs the replacement expansion.  We do not care
3086 # about autoupdate's warning because that contains
3087 # information on what to do *after* running autoupdate.
3088
3089 # This is what autoupdate's m4 run will expand.  It fires
3090 # the warning (with _au_warn_XXX), outputs it into the
3091 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3092 # the replacement expansion.
3093
3094
3095 # This is an auxiliary macro that is also run when
3096 # autoupdate runs m4.  It simply calls m4_warning, but
3097 # we need a wrapper so that each warning is emitted only
3098 # once.  We break the quoting in m4_warning's argument in
3099 # order to expand this macro's arguments, not AU_DEFUN's.
3100
3101
3102 # Finally, this is the expansion that is picked up by
3103 # autoconf.  It tells the user to run autoupdate, and
3104 # then outputs the replacement expansion.  We do not care
3105 # about autoupdate's warning because that contains
3106 # information on what to do *after* running autoupdate.
3107
3108
3109
3110 # _LT_PATH_LD_GNU
3111 #- --------------
3112 # _LT_PATH_LD_GNU
3113
3114
3115 # _LT_CMD_RELOAD
3116 # --------------
3117 # find reload flag for linker
3118 #   -- PORTME Some linkers may need a different reload flag.
3119 # _LT_CMD_RELOAD
3120
3121
3122 # _LT_CHECK_MAGIC_METHOD
3123 # ----------------------
3124 # how to check for library dependencies
3125 #  -- PORTME fill in with the dynamic library characteristics
3126 # _LT_CHECK_MAGIC_METHOD
3127
3128
3129 # LT_PATH_NM
3130 # ----------
3131 # find the pathname to a BSD- or MS-compatible name lister
3132 # LT_PATH_NM
3133
3134 # Old names:
3135 # This is what autoupdate's m4 run will expand.  It fires
3136 # the warning (with _au_warn_XXX), outputs it into the
3137 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3138 # the replacement expansion.
3139
3140
3141 # This is an auxiliary macro that is also run when
3142 # autoupdate runs m4.  It simply calls m4_warning, but
3143 # we need a wrapper so that each warning is emitted only
3144 # once.  We break the quoting in m4_warning's argument in
3145 # order to expand this macro's arguments, not AU_DEFUN's.
3146
3147
3148 # Finally, this is the expansion that is picked up by
3149 # autoconf.  It tells the user to run autoupdate, and
3150 # then outputs the replacement expansion.  We do not care
3151 # about autoupdate's warning because that contains
3152 # information on what to do *after* running autoupdate.
3153
3154 # This is what autoupdate's m4 run will expand.  It fires
3155 # the warning (with _au_warn_XXX), outputs it into the
3156 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3157 # the replacement expansion.
3158
3159
3160 # This is an auxiliary macro that is also run when
3161 # autoupdate runs m4.  It simply calls m4_warning, but
3162 # we need a wrapper so that each warning is emitted only
3163 # once.  We break the quoting in m4_warning's argument in
3164 # order to expand this macro's arguments, not AU_DEFUN's.
3165
3166
3167 # Finally, this is the expansion that is picked up by
3168 # autoconf.  It tells the user to run autoupdate, and
3169 # then outputs the replacement expansion.  We do not care
3170 # about autoupdate's warning because that contains
3171 # information on what to do *after* running autoupdate.
3172
3173
3174
3175 # LT_LIB_M
3176 # --------
3177 # check for math library
3178 # LT_LIB_M
3179
3180 # Old name:
3181 # This is what autoupdate's m4 run will expand.  It fires
3182 # the warning (with _au_warn_XXX), outputs it into the
3183 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3184 # the replacement expansion.
3185
3186
3187 # This is an auxiliary macro that is also run when
3188 # autoupdate runs m4.  It simply calls m4_warning, but
3189 # we need a wrapper so that each warning is emitted only
3190 # once.  We break the quoting in m4_warning's argument in
3191 # order to expand this macro's arguments, not AU_DEFUN's.
3192
3193
3194 # Finally, this is the expansion that is picked up by
3195 # autoconf.  It tells the user to run autoupdate, and
3196 # then outputs the replacement expansion.  We do not care
3197 # about autoupdate's warning because that contains
3198 # information on what to do *after* running autoupdate.
3199
3200
3201
3202 # _LT_COMPILER_NO_RTTI([TAGNAME])
3203 # -------------------------------
3204 # _LT_COMPILER_NO_RTTI
3205
3206
3207 # _LT_CMD_GLOBAL_SYMBOLS
3208 # ----------------------
3209  # _LT_CMD_GLOBAL_SYMBOLS
3210
3211
3212 # _LT_COMPILER_PIC([TAGNAME])
3213 # ---------------------------
3214 # _LT_COMPILER_PIC
3215
3216
3217 # _LT_LINKER_SHLIBS([TAGNAME])
3218 # ----------------------------
3219 # See if the linker supports building shared libraries.
3220 # _LT_LINKER_SHLIBS
3221
3222
3223 # _LT_LANG_C_CONFIG([TAG])
3224 # ------------------------
3225 # Ensure that the configuration variables for a C compiler are suitably
3226 # defined.  These variables are subsequently used by _LT_CONFIG to write
3227 # the compiler configuration to `libtool'.
3228 # _LT_LANG_C_CONFIG
3229
3230
3231 # _LT_LANG_CXX_CONFIG([TAG])
3232 # --------------------------
3233 # Ensure that the configuration variables for a C++ compiler are suitably
3234 # defined.  These variables are subsequently used by _LT_CONFIG to write
3235 # the compiler configuration to `libtool'.
3236 # _LT_LANG_CXX_CONFIG
3237
3238
3239 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3240 # ---------------------------------
3241 # Figure out "hidden" library dependencies from verbose
3242 # compiler output when linking a shared library.
3243 # Parse the compiler output and extract the necessary
3244 # objects, libraries and library flags.
3245 # _LT_SYS_HIDDEN_LIBDEPS
3246
3247
3248 # _LT_LANG_F77_CONFIG([TAG])
3249 # --------------------------
3250 # Ensure that the configuration variables for a Fortran 77 compiler are
3251 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3252 # to write the compiler configuration to `libtool'.
3253 # _LT_LANG_F77_CONFIG
3254
3255
3256 # _LT_LANG_FC_CONFIG([TAG])
3257 # -------------------------
3258 # Ensure that the configuration variables for a Fortran compiler are
3259 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3260 # to write the compiler configuration to `libtool'.
3261 # _LT_LANG_FC_CONFIG
3262
3263
3264 # _LT_LANG_GCJ_CONFIG([TAG])
3265 # --------------------------
3266 # Ensure that the configuration variables for the GNU Java Compiler compiler
3267 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3268 # to write the compiler configuration to `libtool'.
3269 # _LT_LANG_GCJ_CONFIG
3270
3271
3272 # _LT_LANG_RC_CONFIG([TAG])
3273 # -------------------------
3274 # Ensure that the configuration variables for the Windows resource compiler
3275 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3276 # to write the compiler configuration to `libtool'.
3277 # _LT_LANG_RC_CONFIG
3278
3279
3280 # LT_PROG_GCJ
3281 # -----------
3282
3283
3284 # Old name:
3285 # This is what autoupdate's m4 run will expand.  It fires
3286 # the warning (with _au_warn_XXX), outputs it into the
3287 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3288 # the replacement expansion.
3289
3290
3291 # This is an auxiliary macro that is also run when
3292 # autoupdate runs m4.  It simply calls m4_warning, but
3293 # we need a wrapper so that each warning is emitted only
3294 # once.  We break the quoting in m4_warning's argument in
3295 # order to expand this macro's arguments, not AU_DEFUN's.
3296
3297
3298 # Finally, this is the expansion that is picked up by
3299 # autoconf.  It tells the user to run autoupdate, and
3300 # then outputs the replacement expansion.  We do not care
3301 # about autoupdate's warning because that contains
3302 # information on what to do *after* running autoupdate.
3303
3304
3305
3306 # LT_PROG_RC
3307 # ----------
3308
3309
3310 # Old name:
3311 # This is what autoupdate's m4 run will expand.  It fires
3312 # the warning (with _au_warn_XXX), outputs it into the
3313 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3314 # the replacement expansion.
3315
3316
3317 # This is an auxiliary macro that is also run when
3318 # autoupdate runs m4.  It simply calls m4_warning, but
3319 # we need a wrapper so that each warning is emitted only
3320 # once.  We break the quoting in m4_warning's argument in
3321 # order to expand this macro's arguments, not AU_DEFUN's.
3322
3323
3324 # Finally, this is the expansion that is picked up by
3325 # autoconf.  It tells the user to run autoupdate, and
3326 # then outputs the replacement expansion.  We do not care
3327 # about autoupdate's warning because that contains
3328 # information on what to do *after* running autoupdate.
3329
3330
3331
3332 # _LT_DECL_EGREP
3333 # --------------
3334 # If we don't have a new enough Autoconf to choose the best grep
3335 # available, choose the one first in the user's PATH.
3336
3337
3338
3339 # _LT_DECL_OBJDUMP
3340 # --------------
3341 # If we don't have a new enough Autoconf to choose the best objdump
3342 # available, choose the one first in the user's PATH.
3343
3344
3345
3346 # _LT_DECL_SED
3347 # ------------
3348 # Check for a fully-functional sed program, that truncates
3349 # as few characters as possible.  Prefer GNU sed if found.
3350 # _LT_DECL_SED
3351
3352 #m4_ifndef
3353
3354 # Old name:
3355 # This is what autoupdate's m4 run will expand.  It fires
3356 # the warning (with _au_warn_XXX), outputs it into the
3357 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3358 # the replacement expansion.
3359
3360
3361 # This is an auxiliary macro that is also run when
3362 # autoupdate runs m4.  It simply calls m4_warning, but
3363 # we need a wrapper so that each warning is emitted only
3364 # once.  We break the quoting in m4_warning's argument in
3365 # order to expand this macro's arguments, not AU_DEFUN's.
3366
3367
3368 # Finally, this is the expansion that is picked up by
3369 # autoconf.  It tells the user to run autoupdate, and
3370 # then outputs the replacement expansion.  We do not care
3371 # about autoupdate's warning because that contains
3372 # information on what to do *after* running autoupdate.
3373
3374
3375
3376 # _LT_CHECK_SHELL_FEATURES
3377 # ------------------------
3378 # Find out whether the shell is Bourne or XSI compatible,
3379 # or has some other useful features.
3380 # _LT_CHECK_SHELL_FEATURES
3381
3382
3383 # _LT_PROG_XSI_SHELLFNS
3384 # ---------------------
3385 # Bourne and XSI compatible variants of some useful shell functions.
3386
3387
3388 # Helper functions for option handling.                    -*- Autoconf -*-
3389 #
3390 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3391 #   Inc.
3392 #   Written by Gary V. Vaughan, 2004
3393 #
3394 # This file is free software; the Free Software Foundation gives
3395 # unlimited permission to copy and/or distribute it, with or without
3396 # modifications, as long as this notice is preserved.
3397
3398 # serial 6 ltoptions.m4
3399
3400 # This is to help aclocal find these macros, as it can't see m4_define.
3401
3402
3403
3404 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3405 # ------------------------------------------
3406
3407
3408
3409 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3410 # ---------------------------------------
3411 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3412 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3413 # saved as a flag.
3414
3415
3416
3417 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3418 # ------------------------------------------------------------
3419 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3420
3421
3422
3423 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3424 # -------------------------------------------------------
3425 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3426 # are set.
3427
3428
3429
3430 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3431 # ----------------------------------------
3432 # OPTION-LIST is a space-separated list of Libtool options associated
3433 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3434 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3435 # the unknown option and exit.
3436 # _LT_SET_OPTIONS
3437
3438
3439 ## --------------------------------- ##
3440 ## Macros to handle LT_INIT options. ##
3441 ## --------------------------------- ##
3442
3443 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3444 # -----------------------------------------
3445
3446
3447
3448 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3449 # -----------------------------------------------
3450 # LT_OPTION_DEFINE
3451
3452
3453 # dlopen
3454 # ------
3455
3456
3457 # This is what autoupdate's m4 run will expand.  It fires
3458 # the warning (with _au_warn_XXX), outputs it into the
3459 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3460 # the replacement expansion.
3461
3462
3463 # This is an auxiliary macro that is also run when
3464 # autoupdate runs m4.  It simply calls m4_warning, but
3465 # we need a wrapper so that each warning is emitted only
3466 # once.  We break the quoting in m4_warning's argument in
3467 # order to expand this macro's arguments, not AU_DEFUN's.
3468
3469
3470 # Finally, this is the expansion that is picked up by
3471 # autoconf.  It tells the user to run autoupdate, and
3472 # then outputs the replacement expansion.  We do not care
3473 # about autoupdate's warning because that contains
3474 # information on what to do *after* running autoupdate.
3475
3476
3477
3478
3479 # win32-dll
3480 # ---------
3481 # Declare package support for building win32 dll's.
3482 # win32-dll
3483
3484 # This is what autoupdate's m4 run will expand.  It fires
3485 # the warning (with _au_warn_XXX), outputs it into the
3486 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3487 # the replacement expansion.
3488
3489
3490 # This is an auxiliary macro that is also run when
3491 # autoupdate runs m4.  It simply calls m4_warning, but
3492 # we need a wrapper so that each warning is emitted only
3493 # once.  We break the quoting in m4_warning's argument in
3494 # order to expand this macro's arguments, not AU_DEFUN's.
3495
3496
3497 # Finally, this is the expansion that is picked up by
3498 # autoconf.  It tells the user to run autoupdate, and
3499 # then outputs the replacement expansion.  We do not care
3500 # about autoupdate's warning because that contains
3501 # information on what to do *after* running autoupdate.
3502
3503
3504
3505
3506 # _LT_ENABLE_SHARED([DEFAULT])
3507 # ----------------------------
3508 # implement the --enable-shared flag, and supports the `shared' and
3509 # `disable-shared' LT_INIT options.
3510 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3511 # _LT_ENABLE_SHARED
3512
3513
3514
3515
3516 # Old names:
3517
3518
3519
3520
3521 # This is what autoupdate's m4 run will expand.  It fires
3522 # the warning (with _au_warn_XXX), outputs it into the
3523 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3524 # the replacement expansion.
3525
3526
3527 # This is an auxiliary macro that is also run when
3528 # autoupdate runs m4.  It simply calls m4_warning, but
3529 # we need a wrapper so that each warning is emitted only
3530 # once.  We break the quoting in m4_warning's argument in
3531 # order to expand this macro's arguments, not AU_DEFUN's.
3532
3533
3534 # Finally, this is the expansion that is picked up by
3535 # autoconf.  It tells the user to run autoupdate, and
3536 # then outputs the replacement expansion.  We do not care
3537 # about autoupdate's warning because that contains
3538 # information on what to do *after* running autoupdate.
3539
3540 # This is what autoupdate's m4 run will expand.  It fires
3541 # the warning (with _au_warn_XXX), outputs it into the
3542 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3543 # the replacement expansion.
3544
3545
3546 # This is an auxiliary macro that is also run when
3547 # autoupdate runs m4.  It simply calls m4_warning, but
3548 # we need a wrapper so that each warning is emitted only
3549 # once.  We break the quoting in m4_warning's argument in
3550 # order to expand this macro's arguments, not AU_DEFUN's.
3551
3552
3553 # Finally, this is the expansion that is picked up by
3554 # autoconf.  It tells the user to run autoupdate, and
3555 # then outputs the replacement expansion.  We do not care
3556 # about autoupdate's warning because that contains
3557 # information on what to do *after* running autoupdate.
3558
3559
3560
3561
3562
3563 # _LT_ENABLE_STATIC([DEFAULT])
3564 # ----------------------------
3565 # implement the --enable-static flag, and support the `static' and
3566 # `disable-static' LT_INIT options.
3567 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3568 # _LT_ENABLE_STATIC
3569
3570
3571
3572
3573 # Old names:
3574
3575
3576
3577
3578 # This is what autoupdate's m4 run will expand.  It fires
3579 # the warning (with _au_warn_XXX), outputs it into the
3580 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3581 # the replacement expansion.
3582
3583
3584 # This is an auxiliary macro that is also run when
3585 # autoupdate runs m4.  It simply calls m4_warning, but
3586 # we need a wrapper so that each warning is emitted only
3587 # once.  We break the quoting in m4_warning's argument in
3588 # order to expand this macro's arguments, not AU_DEFUN's.
3589
3590
3591 # Finally, this is the expansion that is picked up by
3592 # autoconf.  It tells the user to run autoupdate, and
3593 # then outputs the replacement expansion.  We do not care
3594 # about autoupdate's warning because that contains
3595 # information on what to do *after* running autoupdate.
3596
3597 # This is what autoupdate's m4 run will expand.  It fires
3598 # the warning (with _au_warn_XXX), outputs it into the
3599 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3600 # the replacement expansion.
3601
3602
3603 # This is an auxiliary macro that is also run when
3604 # autoupdate runs m4.  It simply calls m4_warning, but
3605 # we need a wrapper so that each warning is emitted only
3606 # once.  We break the quoting in m4_warning's argument in
3607 # order to expand this macro's arguments, not AU_DEFUN's.
3608
3609
3610 # Finally, this is the expansion that is picked up by
3611 # autoconf.  It tells the user to run autoupdate, and
3612 # then outputs the replacement expansion.  We do not care
3613 # about autoupdate's warning because that contains
3614 # information on what to do *after* running autoupdate.
3615
3616
3617
3618
3619
3620 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3621 # ----------------------------------
3622 # implement the --enable-fast-install flag, and support the `fast-install'
3623 # and `disable-fast-install' LT_INIT options.
3624 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3625 # _LT_ENABLE_FAST_INSTALL
3626
3627
3628
3629
3630 # Old names:
3631 # This is what autoupdate's m4 run will expand.  It fires
3632 # the warning (with _au_warn_XXX), outputs it into the
3633 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3634 # the replacement expansion.
3635
3636
3637 # This is an auxiliary macro that is also run when
3638 # autoupdate runs m4.  It simply calls m4_warning, but
3639 # we need a wrapper so that each warning is emitted only
3640 # once.  We break the quoting in m4_warning's argument in
3641 # order to expand this macro's arguments, not AU_DEFUN's.
3642
3643
3644 # Finally, this is the expansion that is picked up by
3645 # autoconf.  It tells the user to run autoupdate, and
3646 # then outputs the replacement expansion.  We do not care
3647 # about autoupdate's warning because that contains
3648 # information on what to do *after* running autoupdate.
3649
3650
3651 # This is what autoupdate's m4 run will expand.  It fires
3652 # the warning (with _au_warn_XXX), outputs it into the
3653 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3654 # the replacement expansion.
3655
3656
3657 # This is an auxiliary macro that is also run when
3658 # autoupdate runs m4.  It simply calls m4_warning, but
3659 # we need a wrapper so that each warning is emitted only
3660 # once.  We break the quoting in m4_warning's argument in
3661 # order to expand this macro's arguments, not AU_DEFUN's.
3662
3663
3664 # Finally, this is the expansion that is picked up by
3665 # autoconf.  It tells the user to run autoupdate, and
3666 # then outputs the replacement expansion.  We do not care
3667 # about autoupdate's warning because that contains
3668 # information on what to do *after* running autoupdate.
3669
3670
3671
3672
3673 # _LT_WITH_PIC([MODE])
3674 # --------------------
3675 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3676 # LT_INIT options.
3677 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3678 # _LT_WITH_PIC
3679
3680
3681
3682
3683 # Old name:
3684 # This is what autoupdate's m4 run will expand.  It fires
3685 # the warning (with _au_warn_XXX), outputs it into the
3686 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3687 # the replacement expansion.
3688
3689
3690 # This is an auxiliary macro that is also run when
3691 # autoupdate runs m4.  It simply calls m4_warning, but
3692 # we need a wrapper so that each warning is emitted only
3693 # once.  We break the quoting in m4_warning's argument in
3694 # order to expand this macro's arguments, not AU_DEFUN's.
3695
3696
3697 # Finally, this is the expansion that is picked up by
3698 # autoconf.  It tells the user to run autoupdate, and
3699 # then outputs the replacement expansion.  We do not care
3700 # about autoupdate's warning because that contains
3701 # information on what to do *after* running autoupdate.
3702
3703
3704
3705 ## ----------------- ##
3706 ## LTDL_INIT Options ##
3707 ## ----------------- ##
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3719 #
3720 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3721 # Written by Gary V. Vaughan, 2004
3722 #
3723 # This file is free software; the Free Software Foundation gives
3724 # unlimited permission to copy and/or distribute it, with or without
3725 # modifications, as long as this notice is preserved.
3726
3727 # serial 6 ltsugar.m4
3728
3729 # This is to help aclocal find these macros, as it can't see m4_define.
3730
3731
3732
3733 # lt_join(SEP, ARG1, [ARG2...])
3734 # -----------------------------
3735 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3736 # associated separator.
3737 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3738 # versions in m4sugar had bugs.
3739
3740
3741
3742
3743 # lt_car(LIST)
3744 # lt_cdr(LIST)
3745 # ------------
3746 # Manipulate m4 lists.
3747 # These macros are necessary as long as will still need to support
3748 # Autoconf-2.59 which quotes differently.
3749
3750
3751
3752
3753
3754 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3755 # ------------------------------------------
3756 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3757 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3758 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3759 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3760 # than defined and empty).
3761 #
3762 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3763 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3764
3765
3766
3767
3768 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3769 # ----------------------------------------------------------
3770 # Produce a SEP delimited list of all paired combinations of elements of
3771 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3772 # has the form PREFIXmINFIXSUFFIXn.
3773 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3774
3775
3776
3777 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3778 # -----------------------------------------------------------------------
3779 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3780 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3781
3782
3783
3784 # lt_dict_add(DICT, KEY, VALUE)
3785 # -----------------------------
3786
3787
3788
3789 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3790 # --------------------------------------------
3791
3792
3793
3794 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3795 # ----------------------------------
3796
3797
3798
3799 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3800 # -----------------------------------------------------------------
3801
3802
3803
3804 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3805 # --------------------------------------------------------------
3806
3807
3808 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3809 #
3810 #   Copyright (C) 2004 Free Software Foundation, Inc.
3811 #   Written by Scott James Remnant, 2004
3812 #
3813 # This file is free software; the Free Software Foundation gives
3814 # unlimited permission to copy and/or distribute it, with or without
3815 # modifications, as long as this notice is preserved.
3816
3817 # Generated from ltversion.in.
3818
3819 # serial 3134 ltversion.m4
3820 # This file is part of GNU Libtool
3821
3822
3823
3824
3825
3826
3827 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3828 #
3829 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3830 #   Written by Scott James Remnant, 2004.
3831 #
3832 # This file is free software; the Free Software Foundation gives
3833 # unlimited permission to copy and/or distribute it, with or without
3834 # modifications, as long as this notice is preserved.
3835
3836 # serial 4 lt~obsolete.m4
3837
3838 # These exist entirely to fool aclocal when bootstrapping libtool.
3839 #
3840 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3841 # which have later been changed to m4_define as they aren't part of the
3842 # exported API, or moved to Autoconf or Automake where they belong.
3843 #
3844 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3845 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3846 # using a macro with the same name in our local m4/libtool.m4 it'll
3847 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3848 # and doesn't know about Autoconf macros at all.)
3849 #
3850 # So we provide this file, which has a silly filename so it's always
3851 # included after everything else.  This provides aclocal with the
3852 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3853 # because those macros already exist, or will be overwritten later.
3854 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3855 #
3856 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3857 # Yes, that means every name once taken will need to remain here until
3858 # we give up compatibility with versions before 1.7, at which point
3859 # we need to keep only those names which we still refer to.
3860
3861 # This is to help aclocal find these macros, as it can't see m4_define.
3862
3863
3864
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 ##                                                          -*- Autoconf -*-
3927
3928 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3929 # Free Software Foundation, Inc.
3930 #
3931 # This file is free software; the Free Software Foundation
3932 # gives unlimited permission to copy and/or distribute it,
3933 # with or without modifications, as long as this notice is preserved.
3934
3935 # serial 8
3936
3937 # Based on depend.m4 from automake 1.9, modified for standalone use in
3938 # an environment where GNU make is required.
3939
3940 # ZW_PROG_COMPILER_DEPENDENCIES
3941 # -----------------------------
3942 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3943 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3944 # original; not side-effect compatible.  As the users of this macro
3945 # may require accurate dependencies for correct builds, it does *not*
3946 # honor --disable-dependency-checking, and failure to detect a usable
3947 # method is an error.  depcomp is assumed to be located in
3948 # $ac_aux_dir.
3949 #
3950 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3951
3952
3953
3954 # AM_SET_DEPDIR
3955 # -------------
3956 # Choose a directory name for dependency files.
3957
3958
3959 # ZW_CREATE_DEPDIR
3960 # ----------------
3961 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3962
3963
3964
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 # intl sister-directory configuration rules.
4029 #
4030
4031 # The idea behind this macro is that there's no need to repeat all the
4032 # autoconf probes done by the intl directory - it's already done them
4033 # for us.  In fact, there's no need even to look at the cache for the
4034 # answers.  All we need to do is nab a few pieces of information.
4035 # The intl directory is set up to make this easy, by generating a
4036 # small file which can be sourced as a shell script; then we produce
4037 # the necessary substitutions and definitions for this directory.
4038
4039
4040
4041 # Autoconf M4 include file defining utility macros for complex Canadian
4042 # cross builds.
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052 ####
4053 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4054 # or AC_INIT.
4055 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4056
4057 ####
4058 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4059 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4060
4061
4062 ####
4063 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4064 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4065
4066
4067
4068 # Backported from Autoconf 2.5x; can go away when and if
4069 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4070
4071
4072
4073
4074
4075
4076
4077
4078 # ACX_HAVE_GCC_FOR_TARGET
4079 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4080
4081
4082 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4083 # Searching for installed target binutils.  We need to take extra care,
4084 # else we may find the wrong assembler, linker, etc., and lose.
4085 #
4086 # First try --with-build-time-tools, if specified.
4087 #
4088 # For build != host, we ask the installed GCC for the name of the tool it
4089 # uses, and accept it if it is an absolute path.  This is because the
4090 # only good choice for a compiler is the same GCC version that is being
4091 # installed (or we couldn't make target libraries), and we assume that
4092 # on the host system we'll have not only the same GCC version, but also
4093 # the same binutils version.
4094 #
4095 # For build == host, search the same directories that the installed
4096 # compiler will search.  We used to do this for the assembler, linker,
4097 # and nm only; for simplicity of configuration, however, we extend this
4098 # criterion to tools (such as ar and ranlib) that are never invoked by
4099 # the compiler, to avoid mismatches.
4100 #
4101 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4102 # if build == target.  This makes the most sense only when bootstrapping,
4103 # but we also do so when build != host.  In this case, we hope that the
4104 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4105 #
4106 # If we do not find a suitable binary, then try the user's path.
4107
4108
4109 ###
4110 # AC_PROG_CPP_WERROR
4111 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4112 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4113 # For now, using this also overrides header checks to use only the
4114 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4115 # bit harder from here).
4116 # Eventually autoconf will default to checking headers with the compiler
4117 # instead, and we'll have to do this differently.
4118
4119 # AC_PROG_CPP_WERROR
4120
4121 # Test for GNAT.
4122 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4123 # that understands Ada.  We use the user's CC setting, already found, and
4124 # possibly add $1 to the command-line parameters.
4125 #
4126 # Sets the shell variable have_gnat to yes or no as appropriate, and
4127 # substitutes GNATBIND and GNATMAKE.
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153 ac_ext=c
4154 ac_cpp='$CPP $CPPFLAGS'
4155 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4156 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4157 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4158 if test -n "$ac_tool_prefix"; then
4159   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4160 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4162 $as_echo_n "checking for $ac_word... " >&6; }
4163 if ${ac_cv_prog_CC+:} false; then :
4164   $as_echo_n "(cached) " >&6
4165 else
4166   if test -n "$CC"; then
4167   ac_cv_prog_CC="$CC" # Let the user override the test.
4168 else
4169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4170 for as_dir in $PATH
4171 do
4172   IFS=$as_save_IFS
4173   test -z "$as_dir" && as_dir=.
4174     for ac_exec_ext in '' $ac_executable_extensions; do
4175   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4176     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4177     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4178     break 2
4179   fi
4180 done
4181   done
4182 IFS=$as_save_IFS
4183
4184 fi
4185 fi
4186 CC=$ac_cv_prog_CC
4187 if test -n "$CC"; then
4188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4189 $as_echo "$CC" >&6; }
4190 else
4191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4192 $as_echo "no" >&6; }
4193 fi
4194
4195
4196 fi
4197 if test -z "$ac_cv_prog_CC"; then
4198   ac_ct_CC=$CC
4199   # Extract the first word of "gcc", so it can be a program name with args.
4200 set dummy gcc; ac_word=$2
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4202 $as_echo_n "checking for $ac_word... " >&6; }
4203 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4204   $as_echo_n "(cached) " >&6
4205 else
4206   if test -n "$ac_ct_CC"; then
4207   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4208 else
4209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4210 for as_dir in $PATH
4211 do
4212   IFS=$as_save_IFS
4213   test -z "$as_dir" && as_dir=.
4214     for ac_exec_ext in '' $ac_executable_extensions; do
4215   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4216     ac_cv_prog_ac_ct_CC="gcc"
4217     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4218     break 2
4219   fi
4220 done
4221   done
4222 IFS=$as_save_IFS
4223
4224 fi
4225 fi
4226 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4227 if test -n "$ac_ct_CC"; then
4228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4229 $as_echo "$ac_ct_CC" >&6; }
4230 else
4231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4232 $as_echo "no" >&6; }
4233 fi
4234
4235   if test "x$ac_ct_CC" = x; then
4236     CC=""
4237   else
4238     case $cross_compiling:$ac_tool_warned in
4239 yes:)
4240 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4241 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4242 ac_tool_warned=yes ;;
4243 esac
4244     CC=$ac_ct_CC
4245   fi
4246 else
4247   CC="$ac_cv_prog_CC"
4248 fi
4249
4250 if test -z "$CC"; then
4251           if test -n "$ac_tool_prefix"; then
4252     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4253 set dummy ${ac_tool_prefix}cc; ac_word=$2
4254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4255 $as_echo_n "checking for $ac_word... " >&6; }
4256 if ${ac_cv_prog_CC+:} false; then :
4257   $as_echo_n "(cached) " >&6
4258 else
4259   if test -n "$CC"; then
4260   ac_cv_prog_CC="$CC" # Let the user override the test.
4261 else
4262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4263 for as_dir in $PATH
4264 do
4265   IFS=$as_save_IFS
4266   test -z "$as_dir" && as_dir=.
4267     for ac_exec_ext in '' $ac_executable_extensions; do
4268   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4269     ac_cv_prog_CC="${ac_tool_prefix}cc"
4270     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4271     break 2
4272   fi
4273 done
4274   done
4275 IFS=$as_save_IFS
4276
4277 fi
4278 fi
4279 CC=$ac_cv_prog_CC
4280 if test -n "$CC"; then
4281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4282 $as_echo "$CC" >&6; }
4283 else
4284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4285 $as_echo "no" >&6; }
4286 fi
4287
4288
4289   fi
4290 fi
4291 if test -z "$CC"; then
4292   # Extract the first word of "cc", so it can be a program name with args.
4293 set dummy cc; ac_word=$2
4294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4295 $as_echo_n "checking for $ac_word... " >&6; }
4296 if ${ac_cv_prog_CC+:} false; then :
4297   $as_echo_n "(cached) " >&6
4298 else
4299   if test -n "$CC"; then
4300   ac_cv_prog_CC="$CC" # Let the user override the test.
4301 else
4302   ac_prog_rejected=no
4303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4304 for as_dir in $PATH
4305 do
4306   IFS=$as_save_IFS
4307   test -z "$as_dir" && as_dir=.
4308     for ac_exec_ext in '' $ac_executable_extensions; do
4309   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4310     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4311        ac_prog_rejected=yes
4312        continue
4313      fi
4314     ac_cv_prog_CC="cc"
4315     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4316     break 2
4317   fi
4318 done
4319   done
4320 IFS=$as_save_IFS
4321
4322 if test $ac_prog_rejected = yes; then
4323   # We found a bogon in the path, so make sure we never use it.
4324   set dummy $ac_cv_prog_CC
4325   shift
4326   if test $# != 0; then
4327     # We chose a different compiler from the bogus one.
4328     # However, it has the same basename, so the bogon will be chosen
4329     # first if we set CC to just the basename; use the full file name.
4330     shift
4331     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4332   fi
4333 fi
4334 fi
4335 fi
4336 CC=$ac_cv_prog_CC
4337 if test -n "$CC"; then
4338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4339 $as_echo "$CC" >&6; }
4340 else
4341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4342 $as_echo "no" >&6; }
4343 fi
4344
4345
4346 fi
4347 if test -z "$CC"; then
4348   if test -n "$ac_tool_prefix"; then
4349   for ac_prog in cl.exe
4350   do
4351     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4352 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4354 $as_echo_n "checking for $ac_word... " >&6; }
4355 if ${ac_cv_prog_CC+:} false; then :
4356   $as_echo_n "(cached) " >&6
4357 else
4358   if test -n "$CC"; then
4359   ac_cv_prog_CC="$CC" # Let the user override the test.
4360 else
4361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4362 for as_dir in $PATH
4363 do
4364   IFS=$as_save_IFS
4365   test -z "$as_dir" && as_dir=.
4366     for ac_exec_ext in '' $ac_executable_extensions; do
4367   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4368     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4370     break 2
4371   fi
4372 done
4373   done
4374 IFS=$as_save_IFS
4375
4376 fi
4377 fi
4378 CC=$ac_cv_prog_CC
4379 if test -n "$CC"; then
4380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4381 $as_echo "$CC" >&6; }
4382 else
4383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4384 $as_echo "no" >&6; }
4385 fi
4386
4387
4388     test -n "$CC" && break
4389   done
4390 fi
4391 if test -z "$CC"; then
4392   ac_ct_CC=$CC
4393   for ac_prog in cl.exe
4394 do
4395   # Extract the first word of "$ac_prog", so it can be a program name with args.
4396 set dummy $ac_prog; ac_word=$2
4397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4398 $as_echo_n "checking for $ac_word... " >&6; }
4399 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4400   $as_echo_n "(cached) " >&6
4401 else
4402   if test -n "$ac_ct_CC"; then
4403   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4404 else
4405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4406 for as_dir in $PATH
4407 do
4408   IFS=$as_save_IFS
4409   test -z "$as_dir" && as_dir=.
4410     for ac_exec_ext in '' $ac_executable_extensions; do
4411   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4412     ac_cv_prog_ac_ct_CC="$ac_prog"
4413     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4414     break 2
4415   fi
4416 done
4417   done
4418 IFS=$as_save_IFS
4419
4420 fi
4421 fi
4422 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4423 if test -n "$ac_ct_CC"; then
4424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4425 $as_echo "$ac_ct_CC" >&6; }
4426 else
4427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4428 $as_echo "no" >&6; }
4429 fi
4430
4431
4432   test -n "$ac_ct_CC" && break
4433 done
4434
4435   if test "x$ac_ct_CC" = x; then
4436     CC=""
4437   else
4438     case $cross_compiling:$ac_tool_warned in
4439 yes:)
4440 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4441 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4442 ac_tool_warned=yes ;;
4443 esac
4444     CC=$ac_ct_CC
4445   fi
4446 fi
4447
4448 fi
4449
4450
4451 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4452 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4453 as_fn_error $? "no acceptable C compiler found in \$PATH
4454 See \`config.log' for more details" "$LINENO" 5; }
4455
4456 # Provide some information about the compiler.
4457 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4458 set X $ac_compile
4459 ac_compiler=$2
4460 for ac_option in --version -v -V -qversion; do
4461   { { ac_try="$ac_compiler $ac_option >&5"
4462 case "(($ac_try" in
4463   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4464   *) ac_try_echo=$ac_try;;
4465 esac
4466 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4467 $as_echo "$ac_try_echo"; } >&5
4468   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4469   ac_status=$?
4470   if test -s conftest.err; then
4471     sed '10a\
4472 ... rest of stderr output deleted ...
4473          10q' conftest.err >conftest.er1
4474     cat conftest.er1 >&5
4475   fi
4476   rm -f conftest.er1 conftest.err
4477   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4478   test $ac_status = 0; }
4479 done
4480
4481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4482 /* end confdefs.h.  */
4483
4484 int
4485 main ()
4486 {
4487
4488   ;
4489   return 0;
4490 }
4491 _ACEOF
4492 ac_clean_files_save=$ac_clean_files
4493 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4494 # Try to create an executable without -o first, disregard a.out.
4495 # It will help us diagnose broken compilers, and finding out an intuition
4496 # of exeext.
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4498 $as_echo_n "checking whether the C compiler works... " >&6; }
4499 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4500
4501 # The possible output files:
4502 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4503
4504 ac_rmfiles=
4505 for ac_file in $ac_files
4506 do
4507   case $ac_file in
4508     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4509     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4510   esac
4511 done
4512 rm -f $ac_rmfiles
4513
4514 if { { ac_try="$ac_link_default"
4515 case "(($ac_try" in
4516   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4517   *) ac_try_echo=$ac_try;;
4518 esac
4519 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4520 $as_echo "$ac_try_echo"; } >&5
4521   (eval "$ac_link_default") 2>&5
4522   ac_status=$?
4523   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4524   test $ac_status = 0; }; then :
4525   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4526 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4527 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4528 # so that the user can short-circuit this test for compilers unknown to
4529 # Autoconf.
4530 for ac_file in $ac_files ''
4531 do
4532   test -f "$ac_file" || continue
4533   case $ac_file in
4534     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4535         ;;
4536     [ab].out )
4537         # We found the default executable, but exeext='' is most
4538         # certainly right.
4539         break;;
4540     *.* )
4541         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4542         then :; else
4543            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4544         fi
4545         # We set ac_cv_exeext here because the later test for it is not
4546         # safe: cross compilers may not add the suffix if given an `-o'
4547         # argument, so we may need to know it at that point already.
4548         # Even if this section looks crufty: it has the advantage of
4549         # actually working.
4550         break;;
4551     * )
4552         break;;
4553   esac
4554 done
4555 test "$ac_cv_exeext" = no && ac_cv_exeext=
4556
4557 else
4558   ac_file=''
4559 fi
4560 if test -z "$ac_file"; then :
4561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4562 $as_echo "no" >&6; }
4563 $as_echo "$as_me: failed program was:" >&5
4564 sed 's/^/| /' conftest.$ac_ext >&5
4565
4566 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4567 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4568 as_fn_error 77 "C compiler cannot create executables
4569 See \`config.log' for more details" "$LINENO" 5; }
4570 else
4571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4572 $as_echo "yes" >&6; }
4573 fi
4574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4575 $as_echo_n "checking for C compiler default output file name... " >&6; }
4576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4577 $as_echo "$ac_file" >&6; }
4578 ac_exeext=$ac_cv_exeext
4579
4580 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4581 ac_clean_files=$ac_clean_files_save
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4583 $as_echo_n "checking for suffix of executables... " >&6; }
4584 if { { ac_try="$ac_link"
4585 case "(($ac_try" in
4586   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4587   *) ac_try_echo=$ac_try;;
4588 esac
4589 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4590 $as_echo "$ac_try_echo"; } >&5
4591   (eval "$ac_link") 2>&5
4592   ac_status=$?
4593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4594   test $ac_status = 0; }; then :
4595   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4596 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4597 # work properly (i.e., refer to `conftest.exe'), while it won't with
4598 # `rm'.
4599 for ac_file in conftest.exe conftest conftest.*; do
4600   test -f "$ac_file" || continue
4601   case $ac_file in
4602     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4603     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4604           break;;
4605     * ) break;;
4606   esac
4607 done
4608 else
4609   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4610 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4611 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4612 See \`config.log' for more details" "$LINENO" 5; }
4613 fi
4614 rm -f conftest conftest$ac_cv_exeext
4615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4616 $as_echo "$ac_cv_exeext" >&6; }
4617
4618 rm -f conftest.$ac_ext
4619 EXEEXT=$ac_cv_exeext
4620 ac_exeext=$EXEEXT
4621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4622 /* end confdefs.h.  */
4623 #include <stdio.h>
4624 int
4625 main ()
4626 {
4627 FILE *f = fopen ("conftest.out", "w");
4628  return ferror (f) || fclose (f) != 0;
4629
4630   ;
4631   return 0;
4632 }
4633 _ACEOF
4634 ac_clean_files="$ac_clean_files conftest.out"
4635 # Check that the compiler produces executables we can run.  If not, either
4636 # the compiler is broken, or we cross compile.
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4638 $as_echo_n "checking whether we are cross compiling... " >&6; }
4639 if test "$cross_compiling" != yes; then
4640   { { ac_try="$ac_link"
4641 case "(($ac_try" in
4642   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4643   *) ac_try_echo=$ac_try;;
4644 esac
4645 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4646 $as_echo "$ac_try_echo"; } >&5
4647   (eval "$ac_link") 2>&5
4648   ac_status=$?
4649   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4650   test $ac_status = 0; }
4651   if { ac_try='./conftest$ac_cv_exeext'
4652   { { case "(($ac_try" in
4653   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4654   *) ac_try_echo=$ac_try;;
4655 esac
4656 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4657 $as_echo "$ac_try_echo"; } >&5
4658   (eval "$ac_try") 2>&5
4659   ac_status=$?
4660   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4661   test $ac_status = 0; }; }; then
4662     cross_compiling=no
4663   else
4664     if test "$cross_compiling" = maybe; then
4665         cross_compiling=yes
4666     else
4667         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4668 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4669 as_fn_error $? "cannot run C compiled programs.
4670 If you meant to cross compile, use \`--host'.
4671 See \`config.log' for more details" "$LINENO" 5; }
4672     fi
4673   fi
4674 fi
4675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4676 $as_echo "$cross_compiling" >&6; }
4677
4678 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4679 ac_clean_files=$ac_clean_files_save
4680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4681 $as_echo_n "checking for suffix of object files... " >&6; }
4682 if ${ac_cv_objext+:} false; then :
4683   $as_echo_n "(cached) " >&6
4684 else
4685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4686 /* end confdefs.h.  */
4687
4688 int
4689 main ()
4690 {
4691
4692   ;
4693   return 0;
4694 }
4695 _ACEOF
4696 rm -f conftest.o conftest.obj
4697 if { { ac_try="$ac_compile"
4698 case "(($ac_try" in
4699   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4700   *) ac_try_echo=$ac_try;;
4701 esac
4702 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4703 $as_echo "$ac_try_echo"; } >&5
4704   (eval "$ac_compile") 2>&5
4705   ac_status=$?
4706   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4707   test $ac_status = 0; }; then :
4708   for ac_file in conftest.o conftest.obj conftest.*; do
4709   test -f "$ac_file" || continue;
4710   case $ac_file in
4711     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4712     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4713        break;;
4714   esac
4715 done
4716 else
4717   $as_echo "$as_me: failed program was:" >&5
4718 sed 's/^/| /' conftest.$ac_ext >&5
4719
4720 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4721 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4722 as_fn_error $? "cannot compute suffix of object files: cannot compile
4723 See \`config.log' for more details" "$LINENO" 5; }
4724 fi
4725 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4726 fi
4727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4728 $as_echo "$ac_cv_objext" >&6; }
4729 OBJEXT=$ac_cv_objext
4730 ac_objext=$OBJEXT
4731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4732 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4733 if ${ac_cv_c_compiler_gnu+:} false; then :
4734   $as_echo_n "(cached) " >&6
4735 else
4736   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4737 /* end confdefs.h.  */
4738
4739 int
4740 main ()
4741 {
4742 #ifndef __GNUC__
4743        choke me
4744 #endif
4745
4746   ;
4747   return 0;
4748 }
4749 _ACEOF
4750 if ac_fn_c_try_compile "$LINENO"; then :
4751   ac_compiler_gnu=yes
4752 else
4753   ac_compiler_gnu=no
4754 fi
4755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4756 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4757
4758 fi
4759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4760 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4761 if test $ac_compiler_gnu = yes; then
4762   GCC=yes
4763 else
4764   GCC=
4765 fi
4766 ac_test_CFLAGS=${CFLAGS+set}
4767 ac_save_CFLAGS=$CFLAGS
4768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4769 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4770 if ${ac_cv_prog_cc_g+:} false; then :
4771   $as_echo_n "(cached) " >&6
4772 else
4773   ac_save_c_werror_flag=$ac_c_werror_flag
4774    ac_c_werror_flag=yes
4775    ac_cv_prog_cc_g=no
4776    CFLAGS="-g"
4777    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4778 /* end confdefs.h.  */
4779
4780 int
4781 main ()
4782 {
4783
4784   ;
4785   return 0;
4786 }
4787 _ACEOF
4788 if ac_fn_c_try_compile "$LINENO"; then :
4789   ac_cv_prog_cc_g=yes
4790 else
4791   CFLAGS=""
4792       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4793 /* end confdefs.h.  */
4794
4795 int
4796 main ()
4797 {
4798
4799   ;
4800   return 0;
4801 }
4802 _ACEOF
4803 if ac_fn_c_try_compile "$LINENO"; then :
4804
4805 else
4806   ac_c_werror_flag=$ac_save_c_werror_flag
4807          CFLAGS="-g"
4808          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4809 /* end confdefs.h.  */
4810
4811 int
4812 main ()
4813 {
4814
4815   ;
4816   return 0;
4817 }
4818 _ACEOF
4819 if ac_fn_c_try_compile "$LINENO"; then :
4820   ac_cv_prog_cc_g=yes
4821 fi
4822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4823 fi
4824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4825 fi
4826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4827    ac_c_werror_flag=$ac_save_c_werror_flag
4828 fi
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4830 $as_echo "$ac_cv_prog_cc_g" >&6; }
4831 if test "$ac_test_CFLAGS" = set; then
4832   CFLAGS=$ac_save_CFLAGS
4833 elif test $ac_cv_prog_cc_g = yes; then
4834   if test "$GCC" = yes; then
4835     CFLAGS="-g -O2"
4836   else
4837     CFLAGS="-g"
4838   fi
4839 else
4840   if test "$GCC" = yes; then
4841     CFLAGS="-O2"
4842   else
4843     CFLAGS=
4844   fi
4845 fi
4846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4847 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4848 if ${ac_cv_prog_cc_c89+:} false; then :
4849   $as_echo_n "(cached) " >&6
4850 else
4851   ac_cv_prog_cc_c89=no
4852 ac_save_CC=$CC
4853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4854 /* end confdefs.h.  */
4855 #include <stdarg.h>
4856 #include <stdio.h>
4857 struct stat;
4858 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4859 struct buf { int x; };
4860 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4861 static char *e (p, i)
4862      char **p;
4863      int i;
4864 {
4865   return p[i];
4866 }
4867 static char *f (char * (*g) (char **, int), char **p, ...)
4868 {
4869   char *s;
4870   va_list v;
4871   va_start (v,p);
4872   s = g (p, va_arg (v,int));
4873   va_end (v);
4874   return s;
4875 }
4876
4877 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4878    function prototypes and stuff, but not '\xHH' hex character constants.
4879    These don't provoke an error unfortunately, instead are silently treated
4880    as 'x'.  The following induces an error, until -std is added to get
4881    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4882    array size at least.  It's necessary to write '\x00'==0 to get something
4883    that's true only with -std.  */
4884 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4885
4886 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4887    inside strings and character constants.  */
4888 #define FOO(x) 'x'
4889 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4890
4891 int test (int i, double x);
4892 struct s1 {int (*f) (int a);};
4893 struct s2 {int (*f) (double a);};
4894 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4895 int argc;
4896 char **argv;
4897 int
4898 main ()
4899 {
4900 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4901   ;
4902   return 0;
4903 }
4904 _ACEOF
4905 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4906         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4907 do
4908   CC="$ac_save_CC $ac_arg"
4909   if ac_fn_c_try_compile "$LINENO"; then :
4910   ac_cv_prog_cc_c89=$ac_arg
4911 fi
4912 rm -f core conftest.err conftest.$ac_objext
4913   test "x$ac_cv_prog_cc_c89" != "xno" && break
4914 done
4915 rm -f conftest.$ac_ext
4916 CC=$ac_save_CC
4917
4918 fi
4919 # AC_CACHE_VAL
4920 case "x$ac_cv_prog_cc_c89" in
4921   x)
4922     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4923 $as_echo "none needed" >&6; } ;;
4924   xno)
4925     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4926 $as_echo "unsupported" >&6; } ;;
4927   *)
4928     CC="$CC $ac_cv_prog_cc_c89"
4929     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4930 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4931 esac
4932 if test "x$ac_cv_prog_cc_c89" != xno; then :
4933
4934 fi
4935
4936 ac_ext=c
4937 ac_cpp='$CPP $CPPFLAGS'
4938 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4939 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4940 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4941
4942 ac_aux_dir=
4943 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4944   if test -f "$ac_dir/install-sh"; then
4945     ac_aux_dir=$ac_dir
4946     ac_install_sh="$ac_aux_dir/install-sh -c"
4947     break
4948   elif test -f "$ac_dir/install.sh"; then
4949     ac_aux_dir=$ac_dir
4950     ac_install_sh="$ac_aux_dir/install.sh -c"
4951     break
4952   elif test -f "$ac_dir/shtool"; then
4953     ac_aux_dir=$ac_dir
4954     ac_install_sh="$ac_aux_dir/shtool install -c"
4955     break
4956   fi
4957 done
4958 if test -z "$ac_aux_dir"; then
4959   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4960 fi
4961
4962 # These three variables are undocumented and unsupported,
4963 # and are intended to be withdrawn in a future Autoconf release.
4964 # They can cause serious problems if a builder's source tree is in a directory
4965 # whose full name contains unusual characters.
4966 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4967 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4968 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4969
4970
4971 # Make sure we can run config.sub.
4972 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4973   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4974
4975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4976 $as_echo_n "checking build system type... " >&6; }
4977 if ${ac_cv_build+:} false; then :
4978   $as_echo_n "(cached) " >&6
4979 else
4980   ac_build_alias=$build_alias
4981 test "x$ac_build_alias" = x &&
4982   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4983 test "x$ac_build_alias" = x &&
4984   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4985 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4986   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4987
4988 fi
4989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4990 $as_echo "$ac_cv_build" >&6; }
4991 case $ac_cv_build in
4992 *-*-*) ;;
4993 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
4994 esac
4995 build=$ac_cv_build
4996 ac_save_IFS=$IFS; IFS='-'
4997 set x $ac_cv_build
4998 shift
4999 build_cpu=$1
5000 build_vendor=$2
5001 shift; shift
5002 # Remember, the first character of IFS is used to create $*,
5003 # except with old shells:
5004 build_os=$*
5005 IFS=$ac_save_IFS
5006 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5007
5008
5009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5010 $as_echo_n "checking host system type... " >&6; }
5011 if ${ac_cv_host+:} false; then :
5012   $as_echo_n "(cached) " >&6
5013 else
5014   if test "x$host_alias" = x; then
5015   ac_cv_host=$ac_cv_build
5016 else
5017   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5018     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5019 fi
5020
5021 fi
5022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5023 $as_echo "$ac_cv_host" >&6; }
5024 case $ac_cv_host in
5025 *-*-*) ;;
5026 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5027 esac
5028 host=$ac_cv_host
5029 ac_save_IFS=$IFS; IFS='-'
5030 set x $ac_cv_host
5031 shift
5032 host_cpu=$1
5033 host_vendor=$2
5034 shift; shift
5035 # Remember, the first character of IFS is used to create $*,
5036 # except with old shells:
5037 host_os=$*
5038 IFS=$ac_save_IFS
5039 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5040
5041
5042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
5043 $as_echo_n "checking target system type... " >&6; }
5044 if ${ac_cv_target+:} false; then :
5045   $as_echo_n "(cached) " >&6
5046 else
5047   if test "x$target_alias" = x; then
5048   ac_cv_target=$ac_cv_host
5049 else
5050   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
5051     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
5052 fi
5053
5054 fi
5055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
5056 $as_echo "$ac_cv_target" >&6; }
5057 case $ac_cv_target in
5058 *-*-*) ;;
5059 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
5060 esac
5061 target=$ac_cv_target
5062 ac_save_IFS=$IFS; IFS='-'
5063 set x $ac_cv_target
5064 shift
5065 target_cpu=$1
5066 target_vendor=$2
5067 shift; shift
5068 # Remember, the first character of IFS is used to create $*,
5069 # except with old shells:
5070 target_os=$*
5071 IFS=$ac_save_IFS
5072 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
5073
5074
5075 # The aliases save the names the user supplied, while $host etc.
5076 # will get canonicalized.
5077 test -n "$target_alias" &&
5078   test "$program_prefix$program_suffix$program_transform_name" = \
5079     NONENONEs,x,x, &&
5080   program_prefix=${target_alias}-
5081
5082 ac_ext=c
5083 ac_cpp='$CPP $CPPFLAGS'
5084 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5085 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5086 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5088 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5089 # On Suns, sometimes $CPP names a directory.
5090 if test -n "$CPP" && test -d "$CPP"; then
5091   CPP=
5092 fi
5093 if test -z "$CPP"; then
5094   if ${ac_cv_prog_CPP+:} false; then :
5095   $as_echo_n "(cached) " >&6
5096 else
5097       # Double quotes because CPP needs to be expanded
5098     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5099     do
5100       ac_preproc_ok=false
5101 for ac_c_preproc_warn_flag in '' yes
5102 do
5103   # Use a header file that comes with gcc, so configuring glibc
5104   # with a fresh cross-compiler works.
5105   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5106   # <limits.h> exists even on freestanding compilers.
5107   # On the NeXT, cc -E runs the code through the compiler's parser,
5108   # not just through cpp. "Syntax error" is here to catch this case.
5109   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5110 /* end confdefs.h.  */
5111 #ifdef __STDC__
5112 # include <limits.h>
5113 #else
5114 # include <assert.h>
5115 #endif
5116                      Syntax error
5117 _ACEOF
5118 if ac_fn_c_try_cpp "$LINENO"; then :
5119
5120 else
5121   # Broken: fails on valid input.
5122 continue
5123 fi
5124 rm -f conftest.err conftest.i conftest.$ac_ext
5125
5126   # OK, works on sane cases.  Now check whether nonexistent headers
5127   # can be detected and how.
5128   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5129 /* end confdefs.h.  */
5130 #include <ac_nonexistent.h>
5131 _ACEOF
5132 if ac_fn_c_try_cpp "$LINENO"; then :
5133   # Broken: success on invalid input.
5134 continue
5135 else
5136   # Passes both tests.
5137 ac_preproc_ok=:
5138 break
5139 fi
5140 rm -f conftest.err conftest.i conftest.$ac_ext
5141
5142 done
5143 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5144 rm -f conftest.i conftest.err conftest.$ac_ext
5145 if $ac_preproc_ok; then :
5146   break
5147 fi
5148
5149     done
5150     ac_cv_prog_CPP=$CPP
5151
5152 fi
5153   CPP=$ac_cv_prog_CPP
5154 else
5155   ac_cv_prog_CPP=$CPP
5156 fi
5157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5158 $as_echo "$CPP" >&6; }
5159 ac_preproc_ok=false
5160 for ac_c_preproc_warn_flag in '' yes
5161 do
5162   # Use a header file that comes with gcc, so configuring glibc
5163   # with a fresh cross-compiler works.
5164   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5165   # <limits.h> exists even on freestanding compilers.
5166   # On the NeXT, cc -E runs the code through the compiler's parser,
5167   # not just through cpp. "Syntax error" is here to catch this case.
5168   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5169 /* end confdefs.h.  */
5170 #ifdef __STDC__
5171 # include <limits.h>
5172 #else
5173 # include <assert.h>
5174 #endif
5175                      Syntax error
5176 _ACEOF
5177 if ac_fn_c_try_cpp "$LINENO"; then :
5178
5179 else
5180   # Broken: fails on valid input.
5181 continue
5182 fi
5183 rm -f conftest.err conftest.i conftest.$ac_ext
5184
5185   # OK, works on sane cases.  Now check whether nonexistent headers
5186   # can be detected and how.
5187   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5188 /* end confdefs.h.  */
5189 #include <ac_nonexistent.h>
5190 _ACEOF
5191 if ac_fn_c_try_cpp "$LINENO"; then :
5192   # Broken: success on invalid input.
5193 continue
5194 else
5195   # Passes both tests.
5196 ac_preproc_ok=:
5197 break
5198 fi
5199 rm -f conftest.err conftest.i conftest.$ac_ext
5200
5201 done
5202 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5203 rm -f conftest.i conftest.err conftest.$ac_ext
5204 if $ac_preproc_ok; then :
5205
5206 else
5207   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5208 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5209 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5210 See \`config.log' for more details" "$LINENO" 5; }
5211 fi
5212
5213 ac_ext=c
5214 ac_cpp='$CPP $CPPFLAGS'
5215 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5216 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5217 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5218
5219
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5221 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5222 if ${ac_cv_path_GREP+:} false; then :
5223   $as_echo_n "(cached) " >&6
5224 else
5225   if test -z "$GREP"; then
5226   ac_path_GREP_found=false
5227   # Loop through the user's path and test for each of PROGNAME-LIST
5228   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5229 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5230 do
5231   IFS=$as_save_IFS
5232   test -z "$as_dir" && as_dir=.
5233     for ac_prog in grep ggrep; do
5234     for ac_exec_ext in '' $ac_executable_extensions; do
5235       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5236       as_fn_executable_p "$ac_path_GREP" || continue
5237 # Check for GNU ac_path_GREP and select it if it is found.
5238   # Check for GNU $ac_path_GREP
5239 case `"$ac_path_GREP" --version 2>&1` in
5240 *GNU*)
5241   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5242 *)
5243   ac_count=0
5244   $as_echo_n 0123456789 >"conftest.in"
5245   while :
5246   do
5247     cat "conftest.in" "conftest.in" >"conftest.tmp"
5248     mv "conftest.tmp" "conftest.in"
5249     cp "conftest.in" "conftest.nl"
5250     $as_echo 'GREP' >> "conftest.nl"
5251     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5252     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5253     as_fn_arith $ac_count + 1 && ac_count=$as_val
5254     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5255       # Best one so far, save it but keep looking for a better one
5256       ac_cv_path_GREP="$ac_path_GREP"
5257       ac_path_GREP_max=$ac_count
5258     fi
5259     # 10*(2^10) chars as input seems more than enough
5260     test $ac_count -gt 10 && break
5261   done
5262   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5263 esac
5264
5265       $ac_path_GREP_found && break 3
5266     done
5267   done
5268   done
5269 IFS=$as_save_IFS
5270   if test -z "$ac_cv_path_GREP"; then
5271     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5272   fi
5273 else
5274   ac_cv_path_GREP=$GREP
5275 fi
5276
5277 fi
5278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5279 $as_echo "$ac_cv_path_GREP" >&6; }
5280  GREP="$ac_cv_path_GREP"
5281
5282
5283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5284 $as_echo_n "checking for egrep... " >&6; }
5285 if ${ac_cv_path_EGREP+:} false; then :
5286   $as_echo_n "(cached) " >&6
5287 else
5288   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5289    then ac_cv_path_EGREP="$GREP -E"
5290    else
5291      if test -z "$EGREP"; then
5292   ac_path_EGREP_found=false
5293   # Loop through the user's path and test for each of PROGNAME-LIST
5294   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5295 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5296 do
5297   IFS=$as_save_IFS
5298   test -z "$as_dir" && as_dir=.
5299     for ac_prog in egrep; do
5300     for ac_exec_ext in '' $ac_executable_extensions; do
5301       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5302       as_fn_executable_p "$ac_path_EGREP" || continue
5303 # Check for GNU ac_path_EGREP and select it if it is found.
5304   # Check for GNU $ac_path_EGREP
5305 case `"$ac_path_EGREP" --version 2>&1` in
5306 *GNU*)
5307   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5308 *)
5309   ac_count=0
5310   $as_echo_n 0123456789 >"conftest.in"
5311   while :
5312   do
5313     cat "conftest.in" "conftest.in" >"conftest.tmp"
5314     mv "conftest.tmp" "conftest.in"
5315     cp "conftest.in" "conftest.nl"
5316     $as_echo 'EGREP' >> "conftest.nl"
5317     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5318     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5319     as_fn_arith $ac_count + 1 && ac_count=$as_val
5320     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5321       # Best one so far, save it but keep looking for a better one
5322       ac_cv_path_EGREP="$ac_path_EGREP"
5323       ac_path_EGREP_max=$ac_count
5324     fi
5325     # 10*(2^10) chars as input seems more than enough
5326     test $ac_count -gt 10 && break
5327   done
5328   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5329 esac
5330
5331       $ac_path_EGREP_found && break 3
5332     done
5333   done
5334   done
5335 IFS=$as_save_IFS
5336   if test -z "$ac_cv_path_EGREP"; then
5337     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5338   fi
5339 else
5340   ac_cv_path_EGREP=$EGREP
5341 fi
5342
5343    fi
5344 fi
5345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5346 $as_echo "$ac_cv_path_EGREP" >&6; }
5347  EGREP="$ac_cv_path_EGREP"
5348
5349
5350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5351 $as_echo_n "checking for ANSI C header files... " >&6; }
5352 if ${ac_cv_header_stdc+:} false; then :
5353   $as_echo_n "(cached) " >&6
5354 else
5355   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5356 /* end confdefs.h.  */
5357 #include <stdlib.h>
5358 #include <stdarg.h>
5359 #include <string.h>
5360 #include <float.h>
5361
5362 int
5363 main ()
5364 {
5365
5366   ;
5367   return 0;
5368 }
5369 _ACEOF
5370 if ac_fn_c_try_compile "$LINENO"; then :
5371   ac_cv_header_stdc=yes
5372 else
5373   ac_cv_header_stdc=no
5374 fi
5375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5376
5377 if test $ac_cv_header_stdc = yes; then
5378   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5379   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5380 /* end confdefs.h.  */
5381 #include <string.h>
5382
5383 _ACEOF
5384 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5385   $EGREP "memchr" >/dev/null 2>&1; then :
5386
5387 else
5388   ac_cv_header_stdc=no
5389 fi
5390 rm -f conftest*
5391
5392 fi
5393
5394 if test $ac_cv_header_stdc = yes; then
5395   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5396   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5397 /* end confdefs.h.  */
5398 #include <stdlib.h>
5399
5400 _ACEOF
5401 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5402   $EGREP "free" >/dev/null 2>&1; then :
5403
5404 else
5405   ac_cv_header_stdc=no
5406 fi
5407 rm -f conftest*
5408
5409 fi
5410
5411 if test $ac_cv_header_stdc = yes; then
5412   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5413   if test "$cross_compiling" = yes; then :
5414   :
5415 else
5416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5417 /* end confdefs.h.  */
5418 #include <ctype.h>
5419 #include <stdlib.h>
5420 #if ((' ' & 0x0FF) == 0x020)
5421 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5422 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5423 #else
5424 # define ISLOWER(c) \
5425                    (('a' <= (c) && (c) <= 'i') \
5426                      || ('j' <= (c) && (c) <= 'r') \
5427                      || ('s' <= (c) && (c) <= 'z'))
5428 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5429 #endif
5430
5431 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5432 int
5433 main ()
5434 {
5435   int i;
5436   for (i = 0; i < 256; i++)
5437     if (XOR (islower (i), ISLOWER (i))
5438         || toupper (i) != TOUPPER (i))
5439       return 2;
5440   return 0;
5441 }
5442 _ACEOF
5443 if ac_fn_c_try_run "$LINENO"; then :
5444
5445 else
5446   ac_cv_header_stdc=no
5447 fi
5448 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5449   conftest.$ac_objext conftest.beam conftest.$ac_ext
5450 fi
5451
5452 fi
5453 fi
5454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5455 $as_echo "$ac_cv_header_stdc" >&6; }
5456 if test $ac_cv_header_stdc = yes; then
5457
5458 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5459
5460 fi
5461
5462 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5463 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5464                   inttypes.h stdint.h unistd.h
5465 do :
5466   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5467 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5468 "
5469 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5470   cat >>confdefs.h <<_ACEOF
5471 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5472 _ACEOF
5473
5474 fi
5475
5476 done
5477
5478
5479
5480   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5481 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5482   MINIX=yes
5483 else
5484   MINIX=
5485 fi
5486
5487
5488   if test "$MINIX" = yes; then
5489
5490 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5491
5492
5493 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5494
5495
5496 $as_echo "#define _MINIX 1" >>confdefs.h
5497
5498   fi
5499
5500
5501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5502 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5503 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5504   $as_echo_n "(cached) " >&6
5505 else
5506   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5507 /* end confdefs.h.  */
5508
5509 #         define __EXTENSIONS__ 1
5510           $ac_includes_default
5511 int
5512 main ()
5513 {
5514
5515   ;
5516   return 0;
5517 }
5518 _ACEOF
5519 if ac_fn_c_try_compile "$LINENO"; then :
5520   ac_cv_safe_to_define___extensions__=yes
5521 else
5522   ac_cv_safe_to_define___extensions__=no
5523 fi
5524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5525 fi
5526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5527 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5528   test $ac_cv_safe_to_define___extensions__ = yes &&
5529     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5530
5531   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5532
5533   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5534
5535   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5536
5537   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5538
5539
5540 test "$program_prefix" != NONE &&
5541   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5542 # Use a double $ so make ignores it.
5543 test "$program_suffix" != NONE &&
5544   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5545 # Double any \ or $.
5546 # By default was `s,x,x', remove it if useless.
5547 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5548 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5549
5550 # Find a good install program.  We prefer a C program (faster),
5551 # so one script is as good as another.  But avoid the broken or
5552 # incompatible versions:
5553 # SysV /etc/install, /usr/sbin/install
5554 # SunOS /usr/etc/install
5555 # IRIX /sbin/install
5556 # AIX /bin/install
5557 # AmigaOS /C/install, which installs bootblocks on floppy discs
5558 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5559 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5560 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5561 # OS/2's system install, which has a completely different semantic
5562 # ./install, which can be erroneously created by make from ./install.sh.
5563 # Reject install programs that cannot install multiple files.
5564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5565 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5566 if test -z "$INSTALL"; then
5567 if ${ac_cv_path_install+:} false; then :
5568   $as_echo_n "(cached) " >&6
5569 else
5570   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5571 for as_dir in $PATH
5572 do
5573   IFS=$as_save_IFS
5574   test -z "$as_dir" && as_dir=.
5575     # Account for people who put trailing slashes in PATH elements.
5576 case $as_dir/ in #((
5577   ./ | .// | /[cC]/* | \
5578   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5579   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5580   /usr/ucb/* ) ;;
5581   *)
5582     # OSF1 and SCO ODT 3.0 have their own names for install.
5583     # Don't use installbsd from OSF since it installs stuff as root
5584     # by default.
5585     for ac_prog in ginstall scoinst install; do
5586       for ac_exec_ext in '' $ac_executable_extensions; do
5587         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5588           if test $ac_prog = install &&
5589             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5590             # AIX install.  It has an incompatible calling convention.
5591             :
5592           elif test $ac_prog = install &&
5593             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5594             # program-specific install script used by HP pwplus--don't use.
5595             :
5596           else
5597             rm -rf conftest.one conftest.two conftest.dir
5598             echo one > conftest.one
5599             echo two > conftest.two
5600             mkdir conftest.dir
5601             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5602               test -s conftest.one && test -s conftest.two &&
5603               test -s conftest.dir/conftest.one &&
5604               test -s conftest.dir/conftest.two
5605             then
5606               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5607               break 3
5608             fi
5609           fi
5610         fi
5611       done
5612     done
5613     ;;
5614 esac
5615
5616   done
5617 IFS=$as_save_IFS
5618
5619 rm -rf conftest.one conftest.two conftest.dir
5620
5621 fi
5622   if test "${ac_cv_path_install+set}" = set; then
5623     INSTALL=$ac_cv_path_install
5624   else
5625     # As a last resort, use the slow shell script.  Don't cache a
5626     # value for INSTALL within a source directory, because that will
5627     # break other packages using the cache if that directory is
5628     # removed, or if the value is a relative name.
5629     INSTALL=$ac_install_sh
5630   fi
5631 fi
5632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5633 $as_echo "$INSTALL" >&6; }
5634
5635 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5636 # It thinks the first close brace ends the variable substitution.
5637 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5638
5639 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5640
5641 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5642
5643 rm -rf .tst 2>/dev/null
5644 mkdir .tst 2>/dev/null
5645 if test -d .tst; then
5646   am__leading_dot=.
5647 else
5648   am__leading_dot=_
5649 fi
5650 rmdir .tst 2>/dev/null
5651
5652 DEPDIR="${am__leading_dot}deps"
5653
5654 case `pwd` in
5655   *\ * | *\     *)
5656     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5657 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5658 esac
5659
5660
5661
5662 macro_version='2.2.7a'
5663 macro_revision='1.3134'
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677 ltmain="$ac_aux_dir/ltmain.sh"
5678
5679 # Backslashify metacharacters that are still active within
5680 # double-quoted strings.
5681 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5682
5683 # Same as above, but do not quote variable references.
5684 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5685
5686 # Sed substitution to delay expansion of an escaped shell variable in a
5687 # double_quote_subst'ed string.
5688 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5689
5690 # Sed substitution to delay expansion of an escaped single quote.
5691 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5692
5693 # Sed substitution to avoid accidental globbing in evaled expressions
5694 no_glob_subst='s/\*/\\\*/g'
5695
5696 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5697 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5698 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5699
5700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5701 $as_echo_n "checking how to print strings... " >&6; }
5702 # Test print first, because it will be a builtin if present.
5703 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5704    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5705   ECHO='print -r --'
5706 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5707   ECHO='printf %s\n'
5708 else
5709   # Use this function as a fallback that always works.
5710   func_fallback_echo ()
5711   {
5712     eval 'cat <<_LTECHO_EOF
5713 $1
5714 _LTECHO_EOF'
5715   }
5716   ECHO='func_fallback_echo'
5717 fi
5718
5719 # func_echo_all arg...
5720 # Invoke $ECHO with all args, space-separated.
5721 func_echo_all ()
5722 {
5723     $ECHO ""
5724 }
5725
5726 case "$ECHO" in
5727   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5728 $as_echo "printf" >&6; } ;;
5729   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5730 $as_echo "print -r" >&6; } ;;
5731   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5732 $as_echo "cat" >&6; } ;;
5733 esac
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5749 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5750 if ${ac_cv_path_SED+:} false; then :
5751   $as_echo_n "(cached) " >&6
5752 else
5753             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5754      for ac_i in 1 2 3 4 5 6 7; do
5755        ac_script="$ac_script$as_nl$ac_script"
5756      done
5757      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5758      { ac_script=; unset ac_script;}
5759      if test -z "$SED"; then
5760   ac_path_SED_found=false
5761   # Loop through the user's path and test for each of PROGNAME-LIST
5762   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5763 for as_dir in $PATH
5764 do
5765   IFS=$as_save_IFS
5766   test -z "$as_dir" && as_dir=.
5767     for ac_prog in sed gsed; do
5768     for ac_exec_ext in '' $ac_executable_extensions; do
5769       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5770       as_fn_executable_p "$ac_path_SED" || continue
5771 # Check for GNU ac_path_SED and select it if it is found.
5772   # Check for GNU $ac_path_SED
5773 case `"$ac_path_SED" --version 2>&1` in
5774 *GNU*)
5775   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5776 *)
5777   ac_count=0
5778   $as_echo_n 0123456789 >"conftest.in"
5779   while :
5780   do
5781     cat "conftest.in" "conftest.in" >"conftest.tmp"
5782     mv "conftest.tmp" "conftest.in"
5783     cp "conftest.in" "conftest.nl"
5784     $as_echo '' >> "conftest.nl"
5785     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5786     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5787     as_fn_arith $ac_count + 1 && ac_count=$as_val
5788     if test $ac_count -gt ${ac_path_SED_max-0}; then
5789       # Best one so far, save it but keep looking for a better one
5790       ac_cv_path_SED="$ac_path_SED"
5791       ac_path_SED_max=$ac_count
5792     fi
5793     # 10*(2^10) chars as input seems more than enough
5794     test $ac_count -gt 10 && break
5795   done
5796   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5797 esac
5798
5799       $ac_path_SED_found && break 3
5800     done
5801   done
5802   done
5803 IFS=$as_save_IFS
5804   if test -z "$ac_cv_path_SED"; then
5805     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5806   fi
5807 else
5808   ac_cv_path_SED=$SED
5809 fi
5810
5811 fi
5812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5813 $as_echo "$ac_cv_path_SED" >&6; }
5814  SED="$ac_cv_path_SED"
5815   rm -f conftest.sed
5816
5817 test -z "$SED" && SED=sed
5818 Xsed="$SED -e 1s/^X//"
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5831 $as_echo_n "checking for fgrep... " >&6; }
5832 if ${ac_cv_path_FGREP+:} false; then :
5833   $as_echo_n "(cached) " >&6
5834 else
5835   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5836    then ac_cv_path_FGREP="$GREP -F"
5837    else
5838      if test -z "$FGREP"; then
5839   ac_path_FGREP_found=false
5840   # Loop through the user's path and test for each of PROGNAME-LIST
5841   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5842 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5843 do
5844   IFS=$as_save_IFS
5845   test -z "$as_dir" && as_dir=.
5846     for ac_prog in fgrep; do
5847     for ac_exec_ext in '' $ac_executable_extensions; do
5848       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5849       as_fn_executable_p "$ac_path_FGREP" || continue
5850 # Check for GNU ac_path_FGREP and select it if it is found.
5851   # Check for GNU $ac_path_FGREP
5852 case `"$ac_path_FGREP" --version 2>&1` in
5853 *GNU*)
5854   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5855 *)
5856   ac_count=0
5857   $as_echo_n 0123456789 >"conftest.in"
5858   while :
5859   do
5860     cat "conftest.in" "conftest.in" >"conftest.tmp"
5861     mv "conftest.tmp" "conftest.in"
5862     cp "conftest.in" "conftest.nl"
5863     $as_echo 'FGREP' >> "conftest.nl"
5864     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5865     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5866     as_fn_arith $ac_count + 1 && ac_count=$as_val
5867     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5868       # Best one so far, save it but keep looking for a better one
5869       ac_cv_path_FGREP="$ac_path_FGREP"
5870       ac_path_FGREP_max=$ac_count
5871     fi
5872     # 10*(2^10) chars as input seems more than enough
5873     test $ac_count -gt 10 && break
5874   done
5875   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5876 esac
5877
5878       $ac_path_FGREP_found && break 3
5879     done
5880   done
5881   done
5882 IFS=$as_save_IFS
5883   if test -z "$ac_cv_path_FGREP"; then
5884     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5885   fi
5886 else
5887   ac_cv_path_FGREP=$FGREP
5888 fi
5889
5890    fi
5891 fi
5892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5893 $as_echo "$ac_cv_path_FGREP" >&6; }
5894  FGREP="$ac_cv_path_FGREP"
5895
5896
5897 test -z "$GREP" && GREP=grep
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917 # Check whether --with-gnu-ld was given.
5918 if test "${with_gnu_ld+set}" = set; then :
5919   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5920 else
5921   with_gnu_ld=no
5922 fi
5923
5924 ac_prog=ld
5925 if test "$GCC" = yes; then
5926   # Check if gcc -print-prog-name=ld gives a path.
5927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5928 $as_echo_n "checking for ld used by $CC... " >&6; }
5929   case $host in
5930   *-*-mingw*)
5931     # gcc leaves a trailing carriage return which upsets mingw
5932     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5933   *)
5934     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5935   esac
5936   case $ac_prog in
5937     # Accept absolute paths.
5938     [\\/]* | ?:[\\/]*)
5939       re_direlt='/[^/][^/]*/\.\./'
5940       # Canonicalize the pathname of ld
5941       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5942       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5943         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5944       done
5945       test -z "$LD" && LD="$ac_prog"
5946       ;;
5947   "")
5948     # If it fails, then pretend we aren't using GCC.
5949     ac_prog=ld
5950     ;;
5951   *)
5952     # If it is relative, then search for the first ld in PATH.
5953     with_gnu_ld=unknown
5954     ;;
5955   esac
5956 elif test "$with_gnu_ld" = yes; then
5957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5958 $as_echo_n "checking for GNU ld... " >&6; }
5959 else
5960   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5961 $as_echo_n "checking for non-GNU ld... " >&6; }
5962 fi
5963 if ${lt_cv_path_LD+:} false; then :
5964   $as_echo_n "(cached) " >&6
5965 else
5966   if test -z "$LD"; then
5967   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5968   for ac_dir in $PATH; do
5969     IFS="$lt_save_ifs"
5970     test -z "$ac_dir" && ac_dir=.
5971     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5972       lt_cv_path_LD="$ac_dir/$ac_prog"
5973       # Check to see if the program is GNU ld.  I'd rather use --version,
5974       # but apparently some variants of GNU ld only accept -v.
5975       # Break only if it was the GNU/non-GNU ld that we prefer.
5976       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5977       *GNU* | *'with BFD'*)
5978         test "$with_gnu_ld" != no && break
5979         ;;
5980       *)
5981         test "$with_gnu_ld" != yes && break
5982         ;;
5983       esac
5984     fi
5985   done
5986   IFS="$lt_save_ifs"
5987 else
5988   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5989 fi
5990 fi
5991
5992 LD="$lt_cv_path_LD"
5993 if test -n "$LD"; then
5994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5995 $as_echo "$LD" >&6; }
5996 else
5997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5998 $as_echo "no" >&6; }
5999 fi
6000 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6002 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6003 if ${lt_cv_prog_gnu_ld+:} false; then :
6004   $as_echo_n "(cached) " >&6
6005 else
6006   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6007 case `$LD -v 2>&1 </dev/null` in
6008 *GNU* | *'with BFD'*)
6009   lt_cv_prog_gnu_ld=yes
6010   ;;
6011 *)
6012   lt_cv_prog_gnu_ld=no
6013   ;;
6014 esac
6015 fi
6016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6017 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6018 with_gnu_ld=$lt_cv_prog_gnu_ld
6019
6020
6021
6022
6023
6024
6025
6026
6027
6028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6029 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6030 if ${lt_cv_path_NM+:} false; then :
6031   $as_echo_n "(cached) " >&6
6032 else
6033   if test -n "$NM"; then
6034   # Let the user override the test.
6035   lt_cv_path_NM="$NM"
6036 else
6037   lt_nm_to_check="${ac_tool_prefix}nm"
6038   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6039     lt_nm_to_check="$lt_nm_to_check nm"
6040   fi
6041   for lt_tmp_nm in $lt_nm_to_check; do
6042     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6043     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6044       IFS="$lt_save_ifs"
6045       test -z "$ac_dir" && ac_dir=.
6046       tmp_nm="$ac_dir/$lt_tmp_nm"
6047       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6048         # Check to see if the nm accepts a BSD-compat flag.
6049         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6050         #   nm: unknown option "B" ignored
6051         # Tru64's nm complains that /dev/null is an invalid object file
6052         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6053         */dev/null* | *'Invalid file or object type'*)
6054           lt_cv_path_NM="$tmp_nm -B"
6055           break
6056           ;;
6057         *)
6058           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6059           */dev/null*)
6060             lt_cv_path_NM="$tmp_nm -p"
6061             break
6062             ;;
6063           *)
6064             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6065             continue # so that we can try to find one that supports BSD flags
6066             ;;
6067           esac
6068           ;;
6069         esac
6070       fi
6071     done
6072     IFS="$lt_save_ifs"
6073   done
6074   : ${lt_cv_path_NM=no}
6075 fi
6076 fi
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6078 $as_echo "$lt_cv_path_NM" >&6; }
6079 if test "$lt_cv_path_NM" != "no"; then
6080   NM="$lt_cv_path_NM"
6081 else
6082   # Didn't find any BSD compatible name lister, look for dumpbin.
6083   if test -n "$DUMPBIN"; then :
6084     # Let the user override the test.
6085   else
6086     if test -n "$ac_tool_prefix"; then
6087   for ac_prog in dumpbin "link -dump"
6088   do
6089     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6090 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6092 $as_echo_n "checking for $ac_word... " >&6; }
6093 if ${ac_cv_prog_DUMPBIN+:} false; then :
6094   $as_echo_n "(cached) " >&6
6095 else
6096   if test -n "$DUMPBIN"; then
6097   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6098 else
6099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6100 for as_dir in $PATH
6101 do
6102   IFS=$as_save_IFS
6103   test -z "$as_dir" && as_dir=.
6104     for ac_exec_ext in '' $ac_executable_extensions; do
6105   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6106     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6107     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6108     break 2
6109   fi
6110 done
6111   done
6112 IFS=$as_save_IFS
6113
6114 fi
6115 fi
6116 DUMPBIN=$ac_cv_prog_DUMPBIN
6117 if test -n "$DUMPBIN"; then
6118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6119 $as_echo "$DUMPBIN" >&6; }
6120 else
6121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6122 $as_echo "no" >&6; }
6123 fi
6124
6125
6126     test -n "$DUMPBIN" && break
6127   done
6128 fi
6129 if test -z "$DUMPBIN"; then
6130   ac_ct_DUMPBIN=$DUMPBIN
6131   for ac_prog in dumpbin "link -dump"
6132 do
6133   # Extract the first word of "$ac_prog", so it can be a program name with args.
6134 set dummy $ac_prog; ac_word=$2
6135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6136 $as_echo_n "checking for $ac_word... " >&6; }
6137 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6138   $as_echo_n "(cached) " >&6
6139 else
6140   if test -n "$ac_ct_DUMPBIN"; then
6141   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6142 else
6143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6144 for as_dir in $PATH
6145 do
6146   IFS=$as_save_IFS
6147   test -z "$as_dir" && as_dir=.
6148     for ac_exec_ext in '' $ac_executable_extensions; do
6149   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6150     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6151     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6152     break 2
6153   fi
6154 done
6155   done
6156 IFS=$as_save_IFS
6157
6158 fi
6159 fi
6160 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6161 if test -n "$ac_ct_DUMPBIN"; then
6162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6163 $as_echo "$ac_ct_DUMPBIN" >&6; }
6164 else
6165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6166 $as_echo "no" >&6; }
6167 fi
6168
6169
6170   test -n "$ac_ct_DUMPBIN" && break
6171 done
6172
6173   if test "x$ac_ct_DUMPBIN" = x; then
6174     DUMPBIN=":"
6175   else
6176     case $cross_compiling:$ac_tool_warned in
6177 yes:)
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6180 ac_tool_warned=yes ;;
6181 esac
6182     DUMPBIN=$ac_ct_DUMPBIN
6183   fi
6184 fi
6185
6186     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6187     *COFF*)
6188       DUMPBIN="$DUMPBIN -symbols"
6189       ;;
6190     *)
6191       DUMPBIN=:
6192       ;;
6193     esac
6194   fi
6195
6196   if test "$DUMPBIN" != ":"; then
6197     NM="$DUMPBIN"
6198   fi
6199 fi
6200 test -z "$NM" && NM=nm
6201
6202
6203
6204
6205
6206
6207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6208 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6209 if ${lt_cv_nm_interface+:} false; then :
6210   $as_echo_n "(cached) " >&6
6211 else
6212   lt_cv_nm_interface="BSD nm"
6213   echo "int some_variable = 0;" > conftest.$ac_ext
6214   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6215   (eval "$ac_compile" 2>conftest.err)
6216   cat conftest.err >&5
6217   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6218   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6219   cat conftest.err >&5
6220   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6221   cat conftest.out >&5
6222   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6223     lt_cv_nm_interface="MS dumpbin"
6224   fi
6225   rm -f conftest*
6226 fi
6227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6228 $as_echo "$lt_cv_nm_interface" >&6; }
6229
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6231 $as_echo_n "checking whether ln -s works... " >&6; }
6232 LN_S=$as_ln_s
6233 if test "$LN_S" = "ln -s"; then
6234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6235 $as_echo "yes" >&6; }
6236 else
6237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6238 $as_echo "no, using $LN_S" >&6; }
6239 fi
6240
6241 # find the maximum length of command line arguments
6242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6243 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6244 if ${lt_cv_sys_max_cmd_len+:} false; then :
6245   $as_echo_n "(cached) " >&6
6246 else
6247     i=0
6248   teststring="ABCD"
6249
6250   case $build_os in
6251   msdosdjgpp*)
6252     # On DJGPP, this test can blow up pretty badly due to problems in libc
6253     # (any single argument exceeding 2000 bytes causes a buffer overrun
6254     # during glob expansion).  Even if it were fixed, the result of this
6255     # check would be larger than it should be.
6256     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6257     ;;
6258
6259   gnu*)
6260     # Under GNU Hurd, this test is not required because there is
6261     # no limit to the length of command line arguments.
6262     # Libtool will interpret -1 as no limit whatsoever
6263     lt_cv_sys_max_cmd_len=-1;
6264     ;;
6265
6266   cygwin* | mingw* | cegcc*)
6267     # On Win9x/ME, this test blows up -- it succeeds, but takes
6268     # about 5 minutes as the teststring grows exponentially.
6269     # Worse, since 9x/ME are not pre-emptively multitasking,
6270     # you end up with a "frozen" computer, even though with patience
6271     # the test eventually succeeds (with a max line length of 256k).
6272     # Instead, let's just punt: use the minimum linelength reported by
6273     # all of the supported platforms: 8192 (on NT/2K/XP).
6274     lt_cv_sys_max_cmd_len=8192;
6275     ;;
6276
6277   mint*)
6278     # On MiNT this can take a long time and run out of memory.
6279     lt_cv_sys_max_cmd_len=8192;
6280     ;;
6281
6282   amigaos*)
6283     # On AmigaOS with pdksh, this test takes hours, literally.
6284     # So we just punt and use a minimum line length of 8192.
6285     lt_cv_sys_max_cmd_len=8192;
6286     ;;
6287
6288   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6289     # This has been around since 386BSD, at least.  Likely further.
6290     if test -x /sbin/sysctl; then
6291       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6292     elif test -x /usr/sbin/sysctl; then
6293       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6294     else
6295       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6296     fi
6297     # And add a safety zone
6298     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6299     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6300     ;;
6301
6302   interix*)
6303     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6304     lt_cv_sys_max_cmd_len=196608
6305     ;;
6306
6307   osf*)
6308     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6309     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6310     # nice to cause kernel panics so lets avoid the loop below.
6311     # First set a reasonable default.
6312     lt_cv_sys_max_cmd_len=16384
6313     #
6314     if test -x /sbin/sysconfig; then
6315       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6316         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6317       esac
6318     fi
6319     ;;
6320   sco3.2v5*)
6321     lt_cv_sys_max_cmd_len=102400
6322     ;;
6323   sysv5* | sco5v6* | sysv4.2uw2*)
6324     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6325     if test -n "$kargmax"; then
6326       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6327     else
6328       lt_cv_sys_max_cmd_len=32768
6329     fi
6330     ;;
6331   *)
6332     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6333     if test -n "$lt_cv_sys_max_cmd_len"; then
6334       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6335       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6336     else
6337       # Make teststring a little bigger before we do anything with it.
6338       # a 1K string should be a reasonable start.
6339       for i in 1 2 3 4 5 6 7 8 ; do
6340         teststring=$teststring$teststring
6341       done
6342       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6343       # If test is not a shell built-in, we'll probably end up computing a
6344       # maximum length that is only half of the actual maximum length, but
6345       # we can't tell.
6346       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6347                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6348               test $i != 17 # 1/2 MB should be enough
6349       do
6350         i=`expr $i + 1`
6351         teststring=$teststring$teststring
6352       done
6353       # Only check the string length outside the loop.
6354       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6355       teststring=
6356       # Add a significant safety factor because C++ compilers can tack on
6357       # massive amounts of additional arguments before passing them to the
6358       # linker.  It appears as though 1/2 is a usable value.
6359       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6360     fi
6361     ;;
6362   esac
6363
6364 fi
6365
6366 if test -n $lt_cv_sys_max_cmd_len ; then
6367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6368 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6369 else
6370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6371 $as_echo "none" >&6; }
6372 fi
6373 max_cmd_len=$lt_cv_sys_max_cmd_len
6374
6375
6376
6377
6378
6379
6380 : ${CP="cp -f"}
6381 : ${MV="mv -f"}
6382 : ${RM="rm -f"}
6383
6384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6385 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6386 # Try some XSI features
6387 xsi_shell=no
6388 ( _lt_dummy="a/b/c"
6389   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6390       = c,a/b,, \
6391     && eval 'test $(( 1 + 1 )) -eq 2 \
6392     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6393   && xsi_shell=yes
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6395 $as_echo "$xsi_shell" >&6; }
6396
6397
6398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6399 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6400 lt_shell_append=no
6401 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6402     >/dev/null 2>&1 \
6403   && lt_shell_append=yes
6404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6405 $as_echo "$lt_shell_append" >&6; }
6406
6407
6408 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6409   lt_unset=unset
6410 else
6411   lt_unset=false
6412 fi
6413
6414
6415
6416
6417
6418 # test EBCDIC or ASCII
6419 case `echo X|tr X '\101'` in
6420  A) # ASCII based system
6421     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6422   lt_SP2NL='tr \040 \012'
6423   lt_NL2SP='tr \015\012 \040\040'
6424   ;;
6425  *) # EBCDIC based system
6426   lt_SP2NL='tr \100 \n'
6427   lt_NL2SP='tr \r\n \100\100'
6428   ;;
6429 esac
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6440 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6441 if ${lt_cv_ld_reload_flag+:} false; then :
6442   $as_echo_n "(cached) " >&6
6443 else
6444   lt_cv_ld_reload_flag='-r'
6445 fi
6446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6447 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6448 reload_flag=$lt_cv_ld_reload_flag
6449 case $reload_flag in
6450 "" | " "*) ;;
6451 *) reload_flag=" $reload_flag" ;;
6452 esac
6453 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6454 case $host_os in
6455   darwin*)
6456     if test "$GCC" = yes; then
6457       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6458     else
6459       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6460     fi
6461     ;;
6462 esac
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472 if test -n "$ac_tool_prefix"; then
6473   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6474 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6476 $as_echo_n "checking for $ac_word... " >&6; }
6477 if ${ac_cv_prog_OBJDUMP+:} false; then :
6478   $as_echo_n "(cached) " >&6
6479 else
6480   if test -n "$OBJDUMP"; then
6481   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6482 else
6483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6484 for as_dir in $PATH
6485 do
6486   IFS=$as_save_IFS
6487   test -z "$as_dir" && as_dir=.
6488     for ac_exec_ext in '' $ac_executable_extensions; do
6489   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6490     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6491     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6492     break 2
6493   fi
6494 done
6495   done
6496 IFS=$as_save_IFS
6497
6498 fi
6499 fi
6500 OBJDUMP=$ac_cv_prog_OBJDUMP
6501 if test -n "$OBJDUMP"; then
6502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6503 $as_echo "$OBJDUMP" >&6; }
6504 else
6505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6506 $as_echo "no" >&6; }
6507 fi
6508
6509
6510 fi
6511 if test -z "$ac_cv_prog_OBJDUMP"; then
6512   ac_ct_OBJDUMP=$OBJDUMP
6513   # Extract the first word of "objdump", so it can be a program name with args.
6514 set dummy objdump; ac_word=$2
6515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6516 $as_echo_n "checking for $ac_word... " >&6; }
6517 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6518   $as_echo_n "(cached) " >&6
6519 else
6520   if test -n "$ac_ct_OBJDUMP"; then
6521   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6522 else
6523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6524 for as_dir in $PATH
6525 do
6526   IFS=$as_save_IFS
6527   test -z "$as_dir" && as_dir=.
6528     for ac_exec_ext in '' $ac_executable_extensions; do
6529   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6530     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6531     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6532     break 2
6533   fi
6534 done
6535   done
6536 IFS=$as_save_IFS
6537
6538 fi
6539 fi
6540 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6541 if test -n "$ac_ct_OBJDUMP"; then
6542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6543 $as_echo "$ac_ct_OBJDUMP" >&6; }
6544 else
6545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6546 $as_echo "no" >&6; }
6547 fi
6548
6549   if test "x$ac_ct_OBJDUMP" = x; then
6550     OBJDUMP="false"
6551   else
6552     case $cross_compiling:$ac_tool_warned in
6553 yes:)
6554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6555 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6556 ac_tool_warned=yes ;;
6557 esac
6558     OBJDUMP=$ac_ct_OBJDUMP
6559   fi
6560 else
6561   OBJDUMP="$ac_cv_prog_OBJDUMP"
6562 fi
6563
6564 test -z "$OBJDUMP" && OBJDUMP=objdump
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6575 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6576 if ${lt_cv_deplibs_check_method+:} false; then :
6577   $as_echo_n "(cached) " >&6
6578 else
6579   lt_cv_file_magic_cmd='$MAGIC_CMD'
6580 lt_cv_file_magic_test_file=
6581 lt_cv_deplibs_check_method='unknown'
6582 # Need to set the preceding variable on all platforms that support
6583 # interlibrary dependencies.
6584 # 'none' -- dependencies not supported.
6585 # `unknown' -- same as none, but documents that we really don't know.
6586 # 'pass_all' -- all dependencies passed with no checks.
6587 # 'test_compile' -- check by making test program.
6588 # 'file_magic [[regex]]' -- check by looking for files in library path
6589 # which responds to the $file_magic_cmd with a given extended regex.
6590 # If you have `file' or equivalent on your system and you're not sure
6591 # whether `pass_all' will *always* work, you probably want this one.
6592
6593 case $host_os in
6594 aix[4-9]*)
6595   lt_cv_deplibs_check_method=pass_all
6596   ;;
6597
6598 beos*)
6599   lt_cv_deplibs_check_method=pass_all
6600   ;;
6601
6602 bsdi[45]*)
6603   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6604   lt_cv_file_magic_cmd='/usr/bin/file -L'
6605   lt_cv_file_magic_test_file=/shlib/libc.so
6606   ;;
6607
6608 cygwin*)
6609   # func_win32_libid is a shell function defined in ltmain.sh
6610   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6611   lt_cv_file_magic_cmd='func_win32_libid'
6612   ;;
6613
6614 mingw* | pw32*)
6615   # Base MSYS/MinGW do not provide the 'file' command needed by
6616   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6617   # unless we find 'file', for example because we are cross-compiling.
6618   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6619   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6620     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6621     lt_cv_file_magic_cmd='func_win32_libid'
6622   else
6623     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6624     lt_cv_file_magic_cmd='$OBJDUMP -f'
6625   fi
6626   ;;
6627
6628 cegcc*)
6629   # use the weaker test based on 'objdump'. See mingw*.
6630   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6631   lt_cv_file_magic_cmd='$OBJDUMP -f'
6632   ;;
6633
6634 darwin* | rhapsody*)
6635   lt_cv_deplibs_check_method=pass_all
6636   ;;
6637
6638 freebsd* | dragonfly*)
6639   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6640     case $host_cpu in
6641     i*86 )
6642       # Not sure whether the presence of OpenBSD here was a mistake.
6643       # Let's accept both of them until this is cleared up.
6644       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6645       lt_cv_file_magic_cmd=/usr/bin/file
6646       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6647       ;;
6648     esac
6649   else
6650     lt_cv_deplibs_check_method=pass_all
6651   fi
6652   ;;
6653
6654 gnu*)
6655   lt_cv_deplibs_check_method=pass_all
6656   ;;
6657
6658 haiku*)
6659   lt_cv_deplibs_check_method=pass_all
6660   ;;
6661
6662 hpux10.20* | hpux11*)
6663   lt_cv_file_magic_cmd=/usr/bin/file
6664   case $host_cpu in
6665   ia64*)
6666     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6667     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6668     ;;
6669   hppa*64*)
6670     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6671     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6672     ;;
6673   *)
6674     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6675     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6676     ;;
6677   esac
6678   ;;
6679
6680 interix[3-9]*)
6681   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6682   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6683   ;;
6684
6685 irix5* | irix6* | nonstopux*)
6686   case $LD in
6687   *-32|*"-32 ") libmagic=32-bit;;
6688   *-n32|*"-n32 ") libmagic=N32;;
6689   *-64|*"-64 ") libmagic=64-bit;;
6690   *) libmagic=never-match;;
6691   esac
6692   lt_cv_deplibs_check_method=pass_all
6693   ;;
6694
6695 # This must be Linux ELF.
6696 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6697   lt_cv_deplibs_check_method=pass_all
6698   ;;
6699
6700 netbsd*)
6701   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6702     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6703   else
6704     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6705   fi
6706   ;;
6707
6708 newos6*)
6709   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6710   lt_cv_file_magic_cmd=/usr/bin/file
6711   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6712   ;;
6713
6714 *nto* | *qnx*)
6715   lt_cv_deplibs_check_method=pass_all
6716   ;;
6717
6718 openbsd*)
6719   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6720     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6721   else
6722     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6723   fi
6724   ;;
6725
6726 osf3* | osf4* | osf5*)
6727   lt_cv_deplibs_check_method=pass_all
6728   ;;
6729
6730 rdos*)
6731   lt_cv_deplibs_check_method=pass_all
6732   ;;
6733
6734 solaris*)
6735   lt_cv_deplibs_check_method=pass_all
6736   ;;
6737
6738 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6739   lt_cv_deplibs_check_method=pass_all
6740   ;;
6741
6742 sysv4 | sysv4.3*)
6743   case $host_vendor in
6744   motorola)
6745     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]'
6746     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6747     ;;
6748   ncr)
6749     lt_cv_deplibs_check_method=pass_all
6750     ;;
6751   sequent)
6752     lt_cv_file_magic_cmd='/bin/file'
6753     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6754     ;;
6755   sni)
6756     lt_cv_file_magic_cmd='/bin/file'
6757     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6758     lt_cv_file_magic_test_file=/lib/libc.so
6759     ;;
6760   siemens)
6761     lt_cv_deplibs_check_method=pass_all
6762     ;;
6763   pc)
6764     lt_cv_deplibs_check_method=pass_all
6765     ;;
6766   esac
6767   ;;
6768
6769 tpf*)
6770   lt_cv_deplibs_check_method=pass_all
6771   ;;
6772 esac
6773
6774 fi
6775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6776 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6777 file_magic_cmd=$lt_cv_file_magic_cmd
6778 deplibs_check_method=$lt_cv_deplibs_check_method
6779 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792 plugin_option=
6793 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6794 for plugin in $plugin_names; do
6795   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6796   if test x$plugin_so = x$plugin; then
6797     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6798   fi
6799   if test x$plugin_so != x$plugin; then
6800     plugin_option="--plugin $plugin_so"
6801     break
6802   fi
6803 done
6804
6805 if test -n "$ac_tool_prefix"; then
6806   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6807 set dummy ${ac_tool_prefix}ar; ac_word=$2
6808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6809 $as_echo_n "checking for $ac_word... " >&6; }
6810 if ${ac_cv_prog_AR+:} false; then :
6811   $as_echo_n "(cached) " >&6
6812 else
6813   if test -n "$AR"; then
6814   ac_cv_prog_AR="$AR" # Let the user override the test.
6815 else
6816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6817 for as_dir in $PATH
6818 do
6819   IFS=$as_save_IFS
6820   test -z "$as_dir" && as_dir=.
6821     for ac_exec_ext in '' $ac_executable_extensions; do
6822   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6823     ac_cv_prog_AR="${ac_tool_prefix}ar"
6824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6825     break 2
6826   fi
6827 done
6828   done
6829 IFS=$as_save_IFS
6830
6831 fi
6832 fi
6833 AR=$ac_cv_prog_AR
6834 if test -n "$AR"; then
6835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6836 $as_echo "$AR" >&6; }
6837 else
6838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6839 $as_echo "no" >&6; }
6840 fi
6841
6842
6843 fi
6844 if test -z "$ac_cv_prog_AR"; then
6845   ac_ct_AR=$AR
6846   # Extract the first word of "ar", so it can be a program name with args.
6847 set dummy ar; ac_word=$2
6848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6849 $as_echo_n "checking for $ac_word... " >&6; }
6850 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6851   $as_echo_n "(cached) " >&6
6852 else
6853   if test -n "$ac_ct_AR"; then
6854   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6855 else
6856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6857 for as_dir in $PATH
6858 do
6859   IFS=$as_save_IFS
6860   test -z "$as_dir" && as_dir=.
6861     for ac_exec_ext in '' $ac_executable_extensions; do
6862   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6863     ac_cv_prog_ac_ct_AR="ar"
6864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6865     break 2
6866   fi
6867 done
6868   done
6869 IFS=$as_save_IFS
6870
6871 fi
6872 fi
6873 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6874 if test -n "$ac_ct_AR"; then
6875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6876 $as_echo "$ac_ct_AR" >&6; }
6877 else
6878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6879 $as_echo "no" >&6; }
6880 fi
6881
6882   if test "x$ac_ct_AR" = x; then
6883     AR="false"
6884   else
6885     case $cross_compiling:$ac_tool_warned in
6886 yes:)
6887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6889 ac_tool_warned=yes ;;
6890 esac
6891     AR=$ac_ct_AR
6892   fi
6893 else
6894   AR="$ac_cv_prog_AR"
6895 fi
6896
6897 test -z "$AR" && AR=ar
6898 if test -n "$plugin_option"; then
6899   if $AR --help 2>&1 | grep -q "\--plugin"; then
6900     touch conftest.c
6901     $AR $plugin_option rc conftest.a conftest.c
6902     if test "$?" != 0; then
6903       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6904 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6905     else
6906       AR="$AR $plugin_option"
6907     fi
6908     rm -f conftest.*
6909   fi
6910 fi
6911 test -z "$AR_FLAGS" && AR_FLAGS=cru
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923 if test -n "$ac_tool_prefix"; then
6924   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6925 set dummy ${ac_tool_prefix}strip; ac_word=$2
6926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6927 $as_echo_n "checking for $ac_word... " >&6; }
6928 if ${ac_cv_prog_STRIP+:} false; then :
6929   $as_echo_n "(cached) " >&6
6930 else
6931   if test -n "$STRIP"; then
6932   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6933 else
6934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6935 for as_dir in $PATH
6936 do
6937   IFS=$as_save_IFS
6938   test -z "$as_dir" && as_dir=.
6939     for ac_exec_ext in '' $ac_executable_extensions; do
6940   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6941     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6943     break 2
6944   fi
6945 done
6946   done
6947 IFS=$as_save_IFS
6948
6949 fi
6950 fi
6951 STRIP=$ac_cv_prog_STRIP
6952 if test -n "$STRIP"; then
6953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6954 $as_echo "$STRIP" >&6; }
6955 else
6956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6957 $as_echo "no" >&6; }
6958 fi
6959
6960
6961 fi
6962 if test -z "$ac_cv_prog_STRIP"; then
6963   ac_ct_STRIP=$STRIP
6964   # Extract the first word of "strip", so it can be a program name with args.
6965 set dummy strip; ac_word=$2
6966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6967 $as_echo_n "checking for $ac_word... " >&6; }
6968 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6969   $as_echo_n "(cached) " >&6
6970 else
6971   if test -n "$ac_ct_STRIP"; then
6972   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6973 else
6974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6975 for as_dir in $PATH
6976 do
6977   IFS=$as_save_IFS
6978   test -z "$as_dir" && as_dir=.
6979     for ac_exec_ext in '' $ac_executable_extensions; do
6980   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6981     ac_cv_prog_ac_ct_STRIP="strip"
6982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6983     break 2
6984   fi
6985 done
6986   done
6987 IFS=$as_save_IFS
6988
6989 fi
6990 fi
6991 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6992 if test -n "$ac_ct_STRIP"; then
6993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6994 $as_echo "$ac_ct_STRIP" >&6; }
6995 else
6996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6997 $as_echo "no" >&6; }
6998 fi
6999
7000   if test "x$ac_ct_STRIP" = x; then
7001     STRIP=":"
7002   else
7003     case $cross_compiling:$ac_tool_warned in
7004 yes:)
7005 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7006 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7007 ac_tool_warned=yes ;;
7008 esac
7009     STRIP=$ac_ct_STRIP
7010   fi
7011 else
7012   STRIP="$ac_cv_prog_STRIP"
7013 fi
7014
7015 test -z "$STRIP" && STRIP=:
7016
7017
7018
7019
7020
7021
7022 if test -n "$ac_tool_prefix"; then
7023   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7024 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7026 $as_echo_n "checking for $ac_word... " >&6; }
7027 if ${ac_cv_prog_RANLIB+:} false; then :
7028   $as_echo_n "(cached) " >&6
7029 else
7030   if test -n "$RANLIB"; then
7031   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7032 else
7033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7034 for as_dir in $PATH
7035 do
7036   IFS=$as_save_IFS
7037   test -z "$as_dir" && as_dir=.
7038     for ac_exec_ext in '' $ac_executable_extensions; do
7039   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7040     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7041     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7042     break 2
7043   fi
7044 done
7045   done
7046 IFS=$as_save_IFS
7047
7048 fi
7049 fi
7050 RANLIB=$ac_cv_prog_RANLIB
7051 if test -n "$RANLIB"; then
7052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7053 $as_echo "$RANLIB" >&6; }
7054 else
7055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7056 $as_echo "no" >&6; }
7057 fi
7058
7059
7060 fi
7061 if test -z "$ac_cv_prog_RANLIB"; then
7062   ac_ct_RANLIB=$RANLIB
7063   # Extract the first word of "ranlib", so it can be a program name with args.
7064 set dummy ranlib; ac_word=$2
7065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7066 $as_echo_n "checking for $ac_word... " >&6; }
7067 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7068   $as_echo_n "(cached) " >&6
7069 else
7070   if test -n "$ac_ct_RANLIB"; then
7071   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7072 else
7073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7074 for as_dir in $PATH
7075 do
7076   IFS=$as_save_IFS
7077   test -z "$as_dir" && as_dir=.
7078     for ac_exec_ext in '' $ac_executable_extensions; do
7079   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7080     ac_cv_prog_ac_ct_RANLIB="ranlib"
7081     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7082     break 2
7083   fi
7084 done
7085   done
7086 IFS=$as_save_IFS
7087
7088 fi
7089 fi
7090 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7091 if test -n "$ac_ct_RANLIB"; then
7092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7093 $as_echo "$ac_ct_RANLIB" >&6; }
7094 else
7095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7096 $as_echo "no" >&6; }
7097 fi
7098
7099   if test "x$ac_ct_RANLIB" = x; then
7100     RANLIB=":"
7101   else
7102     case $cross_compiling:$ac_tool_warned in
7103 yes:)
7104 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7105 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7106 ac_tool_warned=yes ;;
7107 esac
7108     RANLIB=$ac_ct_RANLIB
7109   fi
7110 else
7111   RANLIB="$ac_cv_prog_RANLIB"
7112 fi
7113
7114 test -z "$RANLIB" && RANLIB=:
7115 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
7116   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
7117     RANLIB="$RANLIB $plugin_option"
7118   fi
7119 fi
7120
7121
7122
7123
7124
7125
7126 # Determine commands to create old-style static archives.
7127 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7128 old_postinstall_cmds='chmod 644 $oldlib'
7129 old_postuninstall_cmds=
7130
7131 if test -n "$RANLIB"; then
7132   case $host_os in
7133   openbsd*)
7134     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7135     ;;
7136   *)
7137     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7138     ;;
7139   esac
7140   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7141 fi
7142
7143 case $host_os in
7144   darwin*)
7145     lock_old_archive_extraction=yes ;;
7146   *)
7147     lock_old_archive_extraction=no ;;
7148 esac
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170 for ac_prog in gawk mawk nawk awk
7171 do
7172   # Extract the first word of "$ac_prog", so it can be a program name with args.
7173 set dummy $ac_prog; ac_word=$2
7174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7175 $as_echo_n "checking for $ac_word... " >&6; }
7176 if ${ac_cv_prog_AWK+:} false; then :
7177   $as_echo_n "(cached) " >&6
7178 else
7179   if test -n "$AWK"; then
7180   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7181 else
7182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7183 for as_dir in $PATH
7184 do
7185   IFS=$as_save_IFS
7186   test -z "$as_dir" && as_dir=.
7187     for ac_exec_ext in '' $ac_executable_extensions; do
7188   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7189     ac_cv_prog_AWK="$ac_prog"
7190     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7191     break 2
7192   fi
7193 done
7194   done
7195 IFS=$as_save_IFS
7196
7197 fi
7198 fi
7199 AWK=$ac_cv_prog_AWK
7200 if test -n "$AWK"; then
7201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7202 $as_echo "$AWK" >&6; }
7203 else
7204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7205 $as_echo "no" >&6; }
7206 fi
7207
7208
7209   test -n "$AWK" && break
7210 done
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230 # If no C compiler was specified, use CC.
7231 LTCC=${LTCC-"$CC"}
7232
7233 # If no C compiler flags were specified, use CFLAGS.
7234 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7235
7236 # Allow CC to be a program name with arguments.
7237 compiler=$CC
7238
7239
7240 # Check for command to grab the raw symbol name followed by C symbol from nm.
7241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7242 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7243 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7244   $as_echo_n "(cached) " >&6
7245 else
7246
7247 # These are sane defaults that work on at least a few old systems.
7248 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7249
7250 # Character class describing NM global symbol codes.
7251 symcode='[BCDEGRST]'
7252
7253 # Regexp to match symbols that can be accessed directly from C.
7254 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7255
7256 # Define system-specific variables.
7257 case $host_os in
7258 aix*)
7259   symcode='[BCDT]'
7260   ;;
7261 cygwin* | mingw* | pw32* | cegcc*)
7262   symcode='[ABCDGISTW]'
7263   ;;
7264 hpux*)
7265   if test "$host_cpu" = ia64; then
7266     symcode='[ABCDEGRST]'
7267   fi
7268   ;;
7269 irix* | nonstopux*)
7270   symcode='[BCDEGRST]'
7271   ;;
7272 osf*)
7273   symcode='[BCDEGQRST]'
7274   ;;
7275 solaris*)
7276   symcode='[BDRT]'
7277   ;;
7278 sco3.2v5*)
7279   symcode='[DT]'
7280   ;;
7281 sysv4.2uw2*)
7282   symcode='[DT]'
7283   ;;
7284 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7285   symcode='[ABDT]'
7286   ;;
7287 sysv4)
7288   symcode='[DFNSTU]'
7289   ;;
7290 esac
7291
7292 # If we're using GNU nm, then use its standard symbol codes.
7293 case `$NM -V 2>&1` in
7294 *GNU* | *'with BFD'*)
7295   symcode='[ABCDGIRSTW]' ;;
7296 esac
7297
7298 # Transform an extracted symbol line into a proper C declaration.
7299 # Some systems (esp. on ia64) link data and code symbols differently,
7300 # so use this general approach.
7301 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7302
7303 # Transform an extracted symbol line into symbol name and symbol address
7304 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7305 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'"
7306
7307 # Handle CRLF in mingw tool chain
7308 opt_cr=
7309 case $build_os in
7310 mingw*)
7311   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7312   ;;
7313 esac
7314
7315 # Try without a prefix underscore, then with it.
7316 for ac_symprfx in "" "_"; do
7317
7318   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7319   symxfrm="\\1 $ac_symprfx\\2 \\2"
7320
7321   # Write the raw and C identifiers.
7322   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7323     # Fake it for dumpbin and say T for any non-static function
7324     # and D for any global variable.
7325     # Also find C++ and __fastcall symbols from MSVC++,
7326     # which start with @ or ?.
7327     lt_cv_sys_global_symbol_pipe="$AWK '"\
7328 "     {last_section=section; section=\$ 3};"\
7329 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7330 "     \$ 0!~/External *\|/{next};"\
7331 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7332 "     {if(hide[section]) next};"\
7333 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7334 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7335 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7336 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7337 "     ' prfx=^$ac_symprfx"
7338   else
7339     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7340   fi
7341
7342   # Check to see that the pipe works correctly.
7343   pipe_works=no
7344
7345   rm -f conftest*
7346   cat > conftest.$ac_ext <<_LT_EOF
7347 #ifdef __cplusplus
7348 extern "C" {
7349 #endif
7350 char nm_test_var;
7351 void nm_test_func(void);
7352 void nm_test_func(void){}
7353 #ifdef __cplusplus
7354 }
7355 #endif
7356 int main(){nm_test_var='a';nm_test_func();return(0);}
7357 _LT_EOF
7358
7359   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7360   (eval $ac_compile) 2>&5
7361   ac_status=$?
7362   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7363   test $ac_status = 0; }; then
7364     # Now try to grab the symbols.
7365     nlist=conftest.nm
7366     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7367   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7368   ac_status=$?
7369   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7370   test $ac_status = 0; } && test -s "$nlist"; then
7371       # Try sorting and uniquifying the output.
7372       if sort "$nlist" | uniq > "$nlist"T; then
7373         mv -f "$nlist"T "$nlist"
7374       else
7375         rm -f "$nlist"T
7376       fi
7377
7378       # Make sure that we snagged all the symbols we need.
7379       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7380         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7381           cat <<_LT_EOF > conftest.$ac_ext
7382 #ifdef __cplusplus
7383 extern "C" {
7384 #endif
7385
7386 _LT_EOF
7387           # Now generate the symbol file.
7388           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7389
7390           cat <<_LT_EOF >> conftest.$ac_ext
7391
7392 /* The mapping between symbol names and symbols.  */
7393 const struct {
7394   const char *name;
7395   void       *address;
7396 }
7397 lt__PROGRAM__LTX_preloaded_symbols[] =
7398 {
7399   { "@PROGRAM@", (void *) 0 },
7400 _LT_EOF
7401           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7402           cat <<\_LT_EOF >> conftest.$ac_ext
7403   {0, (void *) 0}
7404 };
7405
7406 /* This works around a problem in FreeBSD linker */
7407 #ifdef FREEBSD_WORKAROUND
7408 static const void *lt_preloaded_setup() {
7409   return lt__PROGRAM__LTX_preloaded_symbols;
7410 }
7411 #endif
7412
7413 #ifdef __cplusplus
7414 }
7415 #endif
7416 _LT_EOF
7417           # Now try linking the two files.
7418           mv conftest.$ac_objext conftstm.$ac_objext
7419           lt_save_LIBS="$LIBS"
7420           lt_save_CFLAGS="$CFLAGS"
7421           LIBS="conftstm.$ac_objext"
7422           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7423           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7424   (eval $ac_link) 2>&5
7425   ac_status=$?
7426   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7427   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7428             pipe_works=yes
7429           fi
7430           LIBS="$lt_save_LIBS"
7431           CFLAGS="$lt_save_CFLAGS"
7432         else
7433           echo "cannot find nm_test_func in $nlist" >&5
7434         fi
7435       else
7436         echo "cannot find nm_test_var in $nlist" >&5
7437       fi
7438     else
7439       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7440     fi
7441   else
7442     echo "$progname: failed program was:" >&5
7443     cat conftest.$ac_ext >&5
7444   fi
7445   rm -rf conftest* conftst*
7446
7447   # Do not use the global_symbol_pipe unless it works.
7448   if test "$pipe_works" = yes; then
7449     break
7450   else
7451     lt_cv_sys_global_symbol_pipe=
7452   fi
7453 done
7454
7455 fi
7456
7457 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7458   lt_cv_sys_global_symbol_to_cdecl=
7459 fi
7460 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7462 $as_echo "failed" >&6; }
7463 else
7464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7465 $as_echo "ok" >&6; }
7466 fi
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489 # Check whether --enable-libtool-lock was given.
7490 if test "${enable_libtool_lock+set}" = set; then :
7491   enableval=$enable_libtool_lock;
7492 fi
7493
7494 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7495
7496 # Some flags need to be propagated to the compiler or linker for good
7497 # libtool support.
7498 case $host in
7499 ia64-*-hpux*)
7500   # Find out which ABI we are using.
7501   echo 'int i;' > conftest.$ac_ext
7502   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7503   (eval $ac_compile) 2>&5
7504   ac_status=$?
7505   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7506   test $ac_status = 0; }; then
7507     case `/usr/bin/file conftest.$ac_objext` in
7508       *ELF-32*)
7509         HPUX_IA64_MODE="32"
7510         ;;
7511       *ELF-64*)
7512         HPUX_IA64_MODE="64"
7513         ;;
7514     esac
7515   fi
7516   rm -rf conftest*
7517   ;;
7518 *-*-irix6*)
7519   # Find out which ABI we are using.
7520   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7521   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7522   (eval $ac_compile) 2>&5
7523   ac_status=$?
7524   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7525   test $ac_status = 0; }; then
7526     if test "$lt_cv_prog_gnu_ld" = yes; then
7527       case `/usr/bin/file conftest.$ac_objext` in
7528         *32-bit*)
7529           LD="${LD-ld} -melf32bsmip"
7530           ;;
7531         *N32*)
7532           LD="${LD-ld} -melf32bmipn32"
7533           ;;
7534         *64-bit*)
7535           LD="${LD-ld} -melf64bmip"
7536         ;;
7537       esac
7538     else
7539       case `/usr/bin/file conftest.$ac_objext` in
7540         *32-bit*)
7541           LD="${LD-ld} -32"
7542           ;;
7543         *N32*)
7544           LD="${LD-ld} -n32"
7545           ;;
7546         *64-bit*)
7547           LD="${LD-ld} -64"
7548           ;;
7549       esac
7550     fi
7551   fi
7552   rm -rf conftest*
7553   ;;
7554
7555 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7556 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7557   # Find out which ABI we are using.
7558   echo 'int i;' > conftest.$ac_ext
7559   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7560   (eval $ac_compile) 2>&5
7561   ac_status=$?
7562   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7563   test $ac_status = 0; }; then
7564     case `/usr/bin/file conftest.o` in
7565       *32-bit*)
7566         case $host in
7567           x86_64-*kfreebsd*-gnu)
7568             LD="${LD-ld} -m elf_i386_fbsd"
7569             ;;
7570           x86_64-*linux*)
7571             case `/usr/bin/file conftest.o` in
7572               *x86-64*)
7573                 LD="${LD-ld} -m elf32_x86_64"
7574                 ;;
7575               *)
7576                 LD="${LD-ld} -m elf_i386"
7577                 ;;
7578             esac
7579             ;;
7580           powerpc64le-*linux*)
7581             LD="${LD-ld} -m elf32lppclinux"
7582             ;;
7583           powerpc64-*linux*)
7584             LD="${LD-ld} -m elf32ppclinux"
7585             ;;
7586           s390x-*linux*)
7587             LD="${LD-ld} -m elf_s390"
7588             ;;
7589           sparc64-*linux*)
7590             LD="${LD-ld} -m elf32_sparc"
7591             ;;
7592         esac
7593         ;;
7594       *64-bit*)
7595         case $host in
7596           x86_64-*kfreebsd*-gnu)
7597             LD="${LD-ld} -m elf_x86_64_fbsd"
7598             ;;
7599           x86_64-*linux*)
7600             LD="${LD-ld} -m elf_x86_64"
7601             ;;
7602           powerpcle-*linux*)
7603             LD="${LD-ld} -m elf64lppc"
7604             ;;
7605           powerpc-*linux*)
7606             LD="${LD-ld} -m elf64ppc"
7607             ;;
7608           s390*-*linux*|s390*-*tpf*)
7609             LD="${LD-ld} -m elf64_s390"
7610             ;;
7611           sparc*-*linux*)
7612             LD="${LD-ld} -m elf64_sparc"
7613             ;;
7614         esac
7615         ;;
7616     esac
7617   fi
7618   rm -rf conftest*
7619   ;;
7620
7621 *-*-sco3.2v5*)
7622   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7623   SAVE_CFLAGS="$CFLAGS"
7624   CFLAGS="$CFLAGS -belf"
7625   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7626 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7627 if ${lt_cv_cc_needs_belf+:} false; then :
7628   $as_echo_n "(cached) " >&6
7629 else
7630   ac_ext=c
7631 ac_cpp='$CPP $CPPFLAGS'
7632 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7633 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7634 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7635
7636      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7637 /* end confdefs.h.  */
7638
7639 int
7640 main ()
7641 {
7642
7643   ;
7644   return 0;
7645 }
7646 _ACEOF
7647 if ac_fn_c_try_link "$LINENO"; then :
7648   lt_cv_cc_needs_belf=yes
7649 else
7650   lt_cv_cc_needs_belf=no
7651 fi
7652 rm -f core conftest.err conftest.$ac_objext \
7653     conftest$ac_exeext conftest.$ac_ext
7654      ac_ext=c
7655 ac_cpp='$CPP $CPPFLAGS'
7656 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7657 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7658 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7659
7660 fi
7661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7662 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7663   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7664     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7665     CFLAGS="$SAVE_CFLAGS"
7666   fi
7667   ;;
7668 sparc*-*solaris*)
7669   # Find out which ABI we are using.
7670   echo 'int i;' > conftest.$ac_ext
7671   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7672   (eval $ac_compile) 2>&5
7673   ac_status=$?
7674   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7675   test $ac_status = 0; }; then
7676     case `/usr/bin/file conftest.o` in
7677     *64-bit*)
7678       case $lt_cv_prog_gnu_ld in
7679       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7680       *)
7681         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7682           LD="${LD-ld} -64"
7683         fi
7684         ;;
7685       esac
7686       ;;
7687     esac
7688   fi
7689   rm -rf conftest*
7690   ;;
7691 esac
7692
7693 need_locks="$enable_libtool_lock"
7694
7695
7696   case $host_os in
7697     rhapsody* | darwin*)
7698     if test -n "$ac_tool_prefix"; then
7699   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7700 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7702 $as_echo_n "checking for $ac_word... " >&6; }
7703 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7704   $as_echo_n "(cached) " >&6
7705 else
7706   if test -n "$DSYMUTIL"; then
7707   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7708 else
7709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7710 for as_dir in $PATH
7711 do
7712   IFS=$as_save_IFS
7713   test -z "$as_dir" && as_dir=.
7714     for ac_exec_ext in '' $ac_executable_extensions; do
7715   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7716     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7718     break 2
7719   fi
7720 done
7721   done
7722 IFS=$as_save_IFS
7723
7724 fi
7725 fi
7726 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7727 if test -n "$DSYMUTIL"; then
7728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7729 $as_echo "$DSYMUTIL" >&6; }
7730 else
7731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7732 $as_echo "no" >&6; }
7733 fi
7734
7735
7736 fi
7737 if test -z "$ac_cv_prog_DSYMUTIL"; then
7738   ac_ct_DSYMUTIL=$DSYMUTIL
7739   # Extract the first word of "dsymutil", so it can be a program name with args.
7740 set dummy dsymutil; ac_word=$2
7741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7742 $as_echo_n "checking for $ac_word... " >&6; }
7743 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7744   $as_echo_n "(cached) " >&6
7745 else
7746   if test -n "$ac_ct_DSYMUTIL"; then
7747   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7748 else
7749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7750 for as_dir in $PATH
7751 do
7752   IFS=$as_save_IFS
7753   test -z "$as_dir" && as_dir=.
7754     for ac_exec_ext in '' $ac_executable_extensions; do
7755   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7756     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7757     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7758     break 2
7759   fi
7760 done
7761   done
7762 IFS=$as_save_IFS
7763
7764 fi
7765 fi
7766 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7767 if test -n "$ac_ct_DSYMUTIL"; then
7768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7769 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7770 else
7771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7772 $as_echo "no" >&6; }
7773 fi
7774
7775   if test "x$ac_ct_DSYMUTIL" = x; then
7776     DSYMUTIL=":"
7777   else
7778     case $cross_compiling:$ac_tool_warned in
7779 yes:)
7780 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7781 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7782 ac_tool_warned=yes ;;
7783 esac
7784     DSYMUTIL=$ac_ct_DSYMUTIL
7785   fi
7786 else
7787   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7788 fi
7789
7790     if test -n "$ac_tool_prefix"; then
7791   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7792 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7794 $as_echo_n "checking for $ac_word... " >&6; }
7795 if ${ac_cv_prog_NMEDIT+:} false; then :
7796   $as_echo_n "(cached) " >&6
7797 else
7798   if test -n "$NMEDIT"; then
7799   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7800 else
7801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7802 for as_dir in $PATH
7803 do
7804   IFS=$as_save_IFS
7805   test -z "$as_dir" && as_dir=.
7806     for ac_exec_ext in '' $ac_executable_extensions; do
7807   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7808     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7809     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7810     break 2
7811   fi
7812 done
7813   done
7814 IFS=$as_save_IFS
7815
7816 fi
7817 fi
7818 NMEDIT=$ac_cv_prog_NMEDIT
7819 if test -n "$NMEDIT"; then
7820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7821 $as_echo "$NMEDIT" >&6; }
7822 else
7823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7824 $as_echo "no" >&6; }
7825 fi
7826
7827
7828 fi
7829 if test -z "$ac_cv_prog_NMEDIT"; then
7830   ac_ct_NMEDIT=$NMEDIT
7831   # Extract the first word of "nmedit", so it can be a program name with args.
7832 set dummy nmedit; ac_word=$2
7833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7834 $as_echo_n "checking for $ac_word... " >&6; }
7835 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7836   $as_echo_n "(cached) " >&6
7837 else
7838   if test -n "$ac_ct_NMEDIT"; then
7839   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7840 else
7841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7842 for as_dir in $PATH
7843 do
7844   IFS=$as_save_IFS
7845   test -z "$as_dir" && as_dir=.
7846     for ac_exec_ext in '' $ac_executable_extensions; do
7847   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7848     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7849     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7850     break 2
7851   fi
7852 done
7853   done
7854 IFS=$as_save_IFS
7855
7856 fi
7857 fi
7858 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7859 if test -n "$ac_ct_NMEDIT"; then
7860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7861 $as_echo "$ac_ct_NMEDIT" >&6; }
7862 else
7863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7864 $as_echo "no" >&6; }
7865 fi
7866
7867   if test "x$ac_ct_NMEDIT" = x; then
7868     NMEDIT=":"
7869   else
7870     case $cross_compiling:$ac_tool_warned in
7871 yes:)
7872 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7873 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7874 ac_tool_warned=yes ;;
7875 esac
7876     NMEDIT=$ac_ct_NMEDIT
7877   fi
7878 else
7879   NMEDIT="$ac_cv_prog_NMEDIT"
7880 fi
7881
7882     if test -n "$ac_tool_prefix"; then
7883   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7884 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7886 $as_echo_n "checking for $ac_word... " >&6; }
7887 if ${ac_cv_prog_LIPO+:} false; then :
7888   $as_echo_n "(cached) " >&6
7889 else
7890   if test -n "$LIPO"; then
7891   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7892 else
7893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7894 for as_dir in $PATH
7895 do
7896   IFS=$as_save_IFS
7897   test -z "$as_dir" && as_dir=.
7898     for ac_exec_ext in '' $ac_executable_extensions; do
7899   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7900     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7901     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7902     break 2
7903   fi
7904 done
7905   done
7906 IFS=$as_save_IFS
7907
7908 fi
7909 fi
7910 LIPO=$ac_cv_prog_LIPO
7911 if test -n "$LIPO"; then
7912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7913 $as_echo "$LIPO" >&6; }
7914 else
7915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7916 $as_echo "no" >&6; }
7917 fi
7918
7919
7920 fi
7921 if test -z "$ac_cv_prog_LIPO"; then
7922   ac_ct_LIPO=$LIPO
7923   # Extract the first word of "lipo", so it can be a program name with args.
7924 set dummy lipo; ac_word=$2
7925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7926 $as_echo_n "checking for $ac_word... " >&6; }
7927 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7928   $as_echo_n "(cached) " >&6
7929 else
7930   if test -n "$ac_ct_LIPO"; then
7931   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7932 else
7933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7934 for as_dir in $PATH
7935 do
7936   IFS=$as_save_IFS
7937   test -z "$as_dir" && as_dir=.
7938     for ac_exec_ext in '' $ac_executable_extensions; do
7939   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7940     ac_cv_prog_ac_ct_LIPO="lipo"
7941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7942     break 2
7943   fi
7944 done
7945   done
7946 IFS=$as_save_IFS
7947
7948 fi
7949 fi
7950 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7951 if test -n "$ac_ct_LIPO"; then
7952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7953 $as_echo "$ac_ct_LIPO" >&6; }
7954 else
7955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7956 $as_echo "no" >&6; }
7957 fi
7958
7959   if test "x$ac_ct_LIPO" = x; then
7960     LIPO=":"
7961   else
7962     case $cross_compiling:$ac_tool_warned in
7963 yes:)
7964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7965 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7966 ac_tool_warned=yes ;;
7967 esac
7968     LIPO=$ac_ct_LIPO
7969   fi
7970 else
7971   LIPO="$ac_cv_prog_LIPO"
7972 fi
7973
7974     if test -n "$ac_tool_prefix"; then
7975   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7976 set dummy ${ac_tool_prefix}otool; ac_word=$2
7977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7978 $as_echo_n "checking for $ac_word... " >&6; }
7979 if ${ac_cv_prog_OTOOL+:} false; then :
7980   $as_echo_n "(cached) " >&6
7981 else
7982   if test -n "$OTOOL"; then
7983   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7984 else
7985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7986 for as_dir in $PATH
7987 do
7988   IFS=$as_save_IFS
7989   test -z "$as_dir" && as_dir=.
7990     for ac_exec_ext in '' $ac_executable_extensions; do
7991   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7992     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7993     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7994     break 2
7995   fi
7996 done
7997   done
7998 IFS=$as_save_IFS
7999
8000 fi
8001 fi
8002 OTOOL=$ac_cv_prog_OTOOL
8003 if test -n "$OTOOL"; then
8004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8005 $as_echo "$OTOOL" >&6; }
8006 else
8007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8008 $as_echo "no" >&6; }
8009 fi
8010
8011
8012 fi
8013 if test -z "$ac_cv_prog_OTOOL"; then
8014   ac_ct_OTOOL=$OTOOL
8015   # Extract the first word of "otool", so it can be a program name with args.
8016 set dummy otool; ac_word=$2
8017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8018 $as_echo_n "checking for $ac_word... " >&6; }
8019 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8020   $as_echo_n "(cached) " >&6
8021 else
8022   if test -n "$ac_ct_OTOOL"; then
8023   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8024 else
8025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8026 for as_dir in $PATH
8027 do
8028   IFS=$as_save_IFS
8029   test -z "$as_dir" && as_dir=.
8030     for ac_exec_ext in '' $ac_executable_extensions; do
8031   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8032     ac_cv_prog_ac_ct_OTOOL="otool"
8033     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8034     break 2
8035   fi
8036 done
8037   done
8038 IFS=$as_save_IFS
8039
8040 fi
8041 fi
8042 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8043 if test -n "$ac_ct_OTOOL"; then
8044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8045 $as_echo "$ac_ct_OTOOL" >&6; }
8046 else
8047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8048 $as_echo "no" >&6; }
8049 fi
8050
8051   if test "x$ac_ct_OTOOL" = x; then
8052     OTOOL=":"
8053   else
8054     case $cross_compiling:$ac_tool_warned in
8055 yes:)
8056 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8057 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8058 ac_tool_warned=yes ;;
8059 esac
8060     OTOOL=$ac_ct_OTOOL
8061   fi
8062 else
8063   OTOOL="$ac_cv_prog_OTOOL"
8064 fi
8065
8066     if test -n "$ac_tool_prefix"; then
8067   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8068 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8070 $as_echo_n "checking for $ac_word... " >&6; }
8071 if ${ac_cv_prog_OTOOL64+:} false; then :
8072   $as_echo_n "(cached) " >&6
8073 else
8074   if test -n "$OTOOL64"; then
8075   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8076 else
8077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8078 for as_dir in $PATH
8079 do
8080   IFS=$as_save_IFS
8081   test -z "$as_dir" && as_dir=.
8082     for ac_exec_ext in '' $ac_executable_extensions; do
8083   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8084     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8085     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8086     break 2
8087   fi
8088 done
8089   done
8090 IFS=$as_save_IFS
8091
8092 fi
8093 fi
8094 OTOOL64=$ac_cv_prog_OTOOL64
8095 if test -n "$OTOOL64"; then
8096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8097 $as_echo "$OTOOL64" >&6; }
8098 else
8099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8100 $as_echo "no" >&6; }
8101 fi
8102
8103
8104 fi
8105 if test -z "$ac_cv_prog_OTOOL64"; then
8106   ac_ct_OTOOL64=$OTOOL64
8107   # Extract the first word of "otool64", so it can be a program name with args.
8108 set dummy otool64; ac_word=$2
8109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8110 $as_echo_n "checking for $ac_word... " >&6; }
8111 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8112   $as_echo_n "(cached) " >&6
8113 else
8114   if test -n "$ac_ct_OTOOL64"; then
8115   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8116 else
8117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8118 for as_dir in $PATH
8119 do
8120   IFS=$as_save_IFS
8121   test -z "$as_dir" && as_dir=.
8122     for ac_exec_ext in '' $ac_executable_extensions; do
8123   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8124     ac_cv_prog_ac_ct_OTOOL64="otool64"
8125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8126     break 2
8127   fi
8128 done
8129   done
8130 IFS=$as_save_IFS
8131
8132 fi
8133 fi
8134 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8135 if test -n "$ac_ct_OTOOL64"; then
8136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8137 $as_echo "$ac_ct_OTOOL64" >&6; }
8138 else
8139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8140 $as_echo "no" >&6; }
8141 fi
8142
8143   if test "x$ac_ct_OTOOL64" = x; then
8144     OTOOL64=":"
8145   else
8146     case $cross_compiling:$ac_tool_warned in
8147 yes:)
8148 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8149 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8150 ac_tool_warned=yes ;;
8151 esac
8152     OTOOL64=$ac_ct_OTOOL64
8153   fi
8154 else
8155   OTOOL64="$ac_cv_prog_OTOOL64"
8156 fi
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8185 $as_echo_n "checking for -single_module linker flag... " >&6; }
8186 if ${lt_cv_apple_cc_single_mod+:} false; then :
8187   $as_echo_n "(cached) " >&6
8188 else
8189   lt_cv_apple_cc_single_mod=no
8190       if test -z "${LT_MULTI_MODULE}"; then
8191         # By default we will add the -single_module flag. You can override
8192         # by either setting the environment variable LT_MULTI_MODULE
8193         # non-empty at configure time, or by adding -multi_module to the
8194         # link flags.
8195         rm -rf libconftest.dylib*
8196         echo "int foo(void){return 1;}" > conftest.c
8197         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8198 -dynamiclib -Wl,-single_module conftest.c" >&5
8199         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8200           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8201         _lt_result=$?
8202         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8203           lt_cv_apple_cc_single_mod=yes
8204         else
8205           cat conftest.err >&5
8206         fi
8207         rm -rf libconftest.dylib*
8208         rm -f conftest.*
8209       fi
8210 fi
8211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8212 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8213     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8214 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8215 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8216   $as_echo_n "(cached) " >&6
8217 else
8218   lt_cv_ld_exported_symbols_list=no
8219       save_LDFLAGS=$LDFLAGS
8220       echo "_main" > conftest.sym
8221       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8222       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8223 /* end confdefs.h.  */
8224
8225 int
8226 main ()
8227 {
8228
8229   ;
8230   return 0;
8231 }
8232 _ACEOF
8233 if ac_fn_c_try_link "$LINENO"; then :
8234   lt_cv_ld_exported_symbols_list=yes
8235 else
8236   lt_cv_ld_exported_symbols_list=no
8237 fi
8238 rm -f core conftest.err conftest.$ac_objext \
8239     conftest$ac_exeext conftest.$ac_ext
8240         LDFLAGS="$save_LDFLAGS"
8241
8242 fi
8243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8244 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8245     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8246 $as_echo_n "checking for -force_load linker flag... " >&6; }
8247 if ${lt_cv_ld_force_load+:} false; then :
8248   $as_echo_n "(cached) " >&6
8249 else
8250   lt_cv_ld_force_load=no
8251       cat > conftest.c << _LT_EOF
8252 int forced_loaded() { return 2;}
8253 _LT_EOF
8254       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8255       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8256       echo "$AR cru libconftest.a conftest.o" >&5
8257       $AR cru libconftest.a conftest.o 2>&5
8258       cat > conftest.c << _LT_EOF
8259 int main() { return 0;}
8260 _LT_EOF
8261       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8262       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8263       _lt_result=$?
8264       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8265         lt_cv_ld_force_load=yes
8266       else
8267         cat conftest.err >&5
8268       fi
8269         rm -f conftest.err libconftest.a conftest conftest.c
8270         rm -rf conftest.dSYM
8271
8272 fi
8273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8274 $as_echo "$lt_cv_ld_force_load" >&6; }
8275     case $host_os in
8276     rhapsody* | darwin1.[012])
8277       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8278     darwin1.*)
8279       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8280     darwin*) # darwin 5.x on
8281       # if running on 10.5 or later, the deployment target defaults
8282       # to the OS version, if on x86, and 10.4, the deployment
8283       # target defaults to 10.4. Don't you love it?
8284       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8285         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8286           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8287         10.[012][,.]*)
8288           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8289         10.*)
8290           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8291       esac
8292     ;;
8293   esac
8294     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8295       _lt_dar_single_mod='$single_module'
8296     fi
8297     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8298       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8299     else
8300       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8301     fi
8302     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8303       _lt_dsymutil='~$DSYMUTIL $lib || :'
8304     else
8305       _lt_dsymutil=
8306     fi
8307     ;;
8308   esac
8309
8310 for ac_header in dlfcn.h
8311 do :
8312   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8313 "
8314 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8315   cat >>confdefs.h <<_ACEOF
8316 #define HAVE_DLFCN_H 1
8317 _ACEOF
8318
8319 fi
8320
8321 done
8322
8323
8324
8325 ac_config_headers="$ac_config_headers config.h:config.in"
8326
8327
8328
8329  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8330 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8331 if ${ac_cv_c_bigendian+:} false; then :
8332   $as_echo_n "(cached) " >&6
8333 else
8334   ac_cv_c_bigendian=unknown
8335     # See if we're dealing with a universal compiler.
8336     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8337 /* end confdefs.h.  */
8338 #ifndef __APPLE_CC__
8339                not a universal capable compiler
8340              #endif
8341              typedef int dummy;
8342
8343 _ACEOF
8344 if ac_fn_c_try_compile "$LINENO"; then :
8345
8346         # Check for potential -arch flags.  It is not universal unless
8347         # there are at least two -arch flags with different values.
8348         ac_arch=
8349         ac_prev=
8350         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8351          if test -n "$ac_prev"; then
8352            case $ac_word in
8353              i?86 | x86_64 | ppc | ppc64)
8354                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8355                  ac_arch=$ac_word
8356                else
8357                  ac_cv_c_bigendian=universal
8358                  break
8359                fi
8360                ;;
8361            esac
8362            ac_prev=
8363          elif test "x$ac_word" = "x-arch"; then
8364            ac_prev=arch
8365          fi
8366        done
8367 fi
8368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8369     if test $ac_cv_c_bigendian = unknown; then
8370       # See if sys/param.h defines the BYTE_ORDER macro.
8371       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8372 /* end confdefs.h.  */
8373 #include <sys/types.h>
8374              #include <sys/param.h>
8375
8376 int
8377 main ()
8378 {
8379 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8380                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8381                      && LITTLE_ENDIAN)
8382               bogus endian macros
8383              #endif
8384
8385   ;
8386   return 0;
8387 }
8388 _ACEOF
8389 if ac_fn_c_try_compile "$LINENO"; then :
8390   # It does; now see whether it defined to BIG_ENDIAN or not.
8391          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8392 /* end confdefs.h.  */
8393 #include <sys/types.h>
8394                 #include <sys/param.h>
8395
8396 int
8397 main ()
8398 {
8399 #if BYTE_ORDER != BIG_ENDIAN
8400                  not big endian
8401                 #endif
8402
8403   ;
8404   return 0;
8405 }
8406 _ACEOF
8407 if ac_fn_c_try_compile "$LINENO"; then :
8408   ac_cv_c_bigendian=yes
8409 else
8410   ac_cv_c_bigendian=no
8411 fi
8412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8413 fi
8414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8415     fi
8416     if test $ac_cv_c_bigendian = unknown; then
8417       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8418       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8419 /* end confdefs.h.  */
8420 #include <limits.h>
8421
8422 int
8423 main ()
8424 {
8425 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8426               bogus endian macros
8427              #endif
8428
8429   ;
8430   return 0;
8431 }
8432 _ACEOF
8433 if ac_fn_c_try_compile "$LINENO"; then :
8434   # It does; now see whether it defined to _BIG_ENDIAN or not.
8435          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8436 /* end confdefs.h.  */
8437 #include <limits.h>
8438
8439 int
8440 main ()
8441 {
8442 #ifndef _BIG_ENDIAN
8443                  not big endian
8444                 #endif
8445
8446   ;
8447   return 0;
8448 }
8449 _ACEOF
8450 if ac_fn_c_try_compile "$LINENO"; then :
8451   ac_cv_c_bigendian=yes
8452 else
8453   ac_cv_c_bigendian=no
8454 fi
8455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8456 fi
8457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8458     fi
8459     if test $ac_cv_c_bigendian = unknown; then
8460       # Compile a test program.
8461       if test "$cross_compiling" = yes; then :
8462   # Try to guess by grepping values from an object file.
8463          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8464 /* end confdefs.h.  */
8465 short int ascii_mm[] =
8466                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8467                 short int ascii_ii[] =
8468                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8469                 int use_ascii (int i) {
8470                   return ascii_mm[i] + ascii_ii[i];
8471                 }
8472                 short int ebcdic_ii[] =
8473                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8474                 short int ebcdic_mm[] =
8475                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8476                 int use_ebcdic (int i) {
8477                   return ebcdic_mm[i] + ebcdic_ii[i];
8478                 }
8479                 extern int foo;
8480
8481 int
8482 main ()
8483 {
8484 return use_ascii (foo) == use_ebcdic (foo);
8485   ;
8486   return 0;
8487 }
8488 _ACEOF
8489 if ac_fn_c_try_compile "$LINENO"; then :
8490   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8491               ac_cv_c_bigendian=yes
8492             fi
8493             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8494               if test "$ac_cv_c_bigendian" = unknown; then
8495                 ac_cv_c_bigendian=no
8496               else
8497                 # finding both strings is unlikely to happen, but who knows?
8498                 ac_cv_c_bigendian=unknown
8499               fi
8500             fi
8501 fi
8502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8503 else
8504   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8505 /* end confdefs.h.  */
8506 $ac_includes_default
8507 int
8508 main ()
8509 {
8510
8511              /* Are we little or big endian?  From Harbison&Steele.  */
8512              union
8513              {
8514                long int l;
8515                char c[sizeof (long int)];
8516              } u;
8517              u.l = 1;
8518              return u.c[sizeof (long int) - 1] == 1;
8519
8520   ;
8521   return 0;
8522 }
8523 _ACEOF
8524 if ac_fn_c_try_run "$LINENO"; then :
8525   ac_cv_c_bigendian=no
8526 else
8527   ac_cv_c_bigendian=yes
8528 fi
8529 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8530   conftest.$ac_objext conftest.beam conftest.$ac_ext
8531 fi
8532
8533     fi
8534 fi
8535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8536 $as_echo "$ac_cv_c_bigendian" >&6; }
8537  case $ac_cv_c_bigendian in #(
8538    yes)
8539      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8540 ;; #(
8541    no)
8542       ;; #(
8543    universal)
8544
8545 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8546
8547      ;; #(
8548    *)
8549      as_fn_error $? "unknown endianness
8550  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8551  esac
8552
8553
8554
8555
8556 # Put a plausible default for CC_FOR_BUILD in Makefile.
8557 if test -z "$CC_FOR_BUILD"; then
8558   if test "x$cross_compiling" = "xno"; then
8559     CC_FOR_BUILD='$(CC)'
8560   else
8561     CC_FOR_BUILD=gcc
8562   fi
8563 fi
8564
8565
8566
8567 AR=${AR-ar}
8568
8569 if test -n "$ac_tool_prefix"; then
8570   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8571 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8573 $as_echo_n "checking for $ac_word... " >&6; }
8574 if ${ac_cv_prog_RANLIB+:} false; then :
8575   $as_echo_n "(cached) " >&6
8576 else
8577   if test -n "$RANLIB"; then
8578   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8579 else
8580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8581 for as_dir in $PATH
8582 do
8583   IFS=$as_save_IFS
8584   test -z "$as_dir" && as_dir=.
8585     for ac_exec_ext in '' $ac_executable_extensions; do
8586   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8587     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8588     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8589     break 2
8590   fi
8591 done
8592   done
8593 IFS=$as_save_IFS
8594
8595 fi
8596 fi
8597 RANLIB=$ac_cv_prog_RANLIB
8598 if test -n "$RANLIB"; then
8599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8600 $as_echo "$RANLIB" >&6; }
8601 else
8602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8603 $as_echo "no" >&6; }
8604 fi
8605
8606
8607 fi
8608 if test -z "$ac_cv_prog_RANLIB"; then
8609   ac_ct_RANLIB=$RANLIB
8610   # Extract the first word of "ranlib", so it can be a program name with args.
8611 set dummy ranlib; ac_word=$2
8612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8613 $as_echo_n "checking for $ac_word... " >&6; }
8614 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8615   $as_echo_n "(cached) " >&6
8616 else
8617   if test -n "$ac_ct_RANLIB"; then
8618   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8619 else
8620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8621 for as_dir in $PATH
8622 do
8623   IFS=$as_save_IFS
8624   test -z "$as_dir" && as_dir=.
8625     for ac_exec_ext in '' $ac_executable_extensions; do
8626   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8627     ac_cv_prog_ac_ct_RANLIB="ranlib"
8628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8629     break 2
8630   fi
8631 done
8632   done
8633 IFS=$as_save_IFS
8634
8635 fi
8636 fi
8637 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8638 if test -n "$ac_ct_RANLIB"; then
8639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8640 $as_echo "$ac_ct_RANLIB" >&6; }
8641 else
8642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8643 $as_echo "no" >&6; }
8644 fi
8645
8646   if test "x$ac_ct_RANLIB" = x; then
8647     RANLIB=":"
8648   else
8649     case $cross_compiling:$ac_tool_warned in
8650 yes:)
8651 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8652 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8653 ac_tool_warned=yes ;;
8654 esac
8655     RANLIB=$ac_ct_RANLIB
8656   fi
8657 else
8658   RANLIB="$ac_cv_prog_RANLIB"
8659 fi
8660
8661
8662 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
8663 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
8664 # is C99.  So handle it ourselves.
8665 :
8666 C_DIALECT=
8667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
8668 $as_echo_n "checking whether C11 is supported by default... " >&6; }
8669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8670 /* end confdefs.h.  */
8671
8672 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
8673 # error "C11 support not found"
8674 #endif
8675
8676 _ACEOF
8677 if ac_fn_c_try_compile "$LINENO"; then :
8678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8679 $as_echo "yes" >&6; }
8680 else
8681
8682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8683 $as_echo "no" >&6; }
8684   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
8685 $as_echo_n "checking for -std=c11 support... " >&6; }
8686   ac_save_CC="$CC"
8687   CC="$CC -std=c11"
8688   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8689 /* end confdefs.h.  */
8690
8691 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
8692 # error "C11 support not found"
8693 #endif
8694
8695 _ACEOF
8696 if ac_fn_c_try_compile "$LINENO"; then :
8697
8698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8699 $as_echo "yes" >&6; }
8700   CC="$ac_save_CC"
8701   C_DIALECT="-std=c11"
8702
8703 else
8704   as_fn_error $? "C11 is required" "$LINENO" 5
8705 fi
8706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8707 fi
8708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8709
8710
8711 # Some of the common include files depend on bfd.h, and bfd.h checks
8712 # that config.h is included first by testing that the PACKAGE macro
8713 # is defined.
8714 PACKAGE=sim
8715
8716 cat >>confdefs.h <<_ACEOF
8717 #define PACKAGE "$PACKAGE"
8718 _ACEOF
8719
8720
8721
8722 # Dependency checking.
8723 ac_config_commands="$ac_config_commands depdir"
8724
8725
8726 depcc="$CC"   am_compiler_list=
8727
8728 am_depcomp=$ac_aux_dir/depcomp
8729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8730 $as_echo_n "checking dependency style of $depcc... " >&6; }
8731 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
8732   $as_echo_n "(cached) " >&6
8733 else
8734   if test -f "$am_depcomp"; then
8735   # We make a subdir and do the tests there.  Otherwise we can end up
8736   # making bogus files that we don't know about and never remove.  For
8737   # instance it was reported that on HP-UX the gcc test will end up
8738   # making a dummy file named `D' -- because `-MD' means `put the output
8739   # in D'.
8740   mkdir conftest.dir
8741   # Copy depcomp to subdir because otherwise we won't find it if we're
8742   # using a relative directory.
8743   cp "$am_depcomp" conftest.dir
8744   cd conftest.dir
8745   # We will build objects and dependencies in a subdirectory because
8746   # it helps to detect inapplicable dependency modes.  For instance
8747   # both Tru64's cc and ICC support -MD to output dependencies as a
8748   # side effect of compilation, but ICC will put the dependencies in
8749   # the current directory while Tru64 will put them in the object
8750   # directory.
8751   mkdir sub
8752
8753   am_cv_CC_dependencies_compiler_type=none
8754   if test "$am_compiler_list" = ""; then
8755      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8756   fi
8757   for depmode in $am_compiler_list; do
8758     if test $depmode = none; then break; fi
8759
8760     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8761     # Setup a source with many dependencies, because some compilers
8762     # like to wrap large dependency lists on column 80 (with \), and
8763     # we should not choose a depcomp mode which is confused by this.
8764     #
8765     # We need to recreate these files for each test, as the compiler may
8766     # overwrite some of them when testing with obscure command lines.
8767     # This happens at least with the AIX C compiler.
8768     : > sub/conftest.c
8769     for i in 1 2 3 4 5 6; do
8770       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8771       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8772       # Solaris 8's {/usr,}/bin/sh.
8773       touch sub/conftst$i.h
8774     done
8775     echo "include sub/conftest.Po" > confmf
8776
8777     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8778     # mode.  It turns out that the SunPro C++ compiler does not properly
8779     # handle `-M -o', and we need to detect this.
8780     depcmd="depmode=$depmode \
8781        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8782        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8783        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8784     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8785     if env $depcmd > conftest.err 2>&1 &&
8786        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8787        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8788        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8789       # icc doesn't choke on unknown options, it will just issue warnings
8790       # or remarks (even with -Werror).  So we grep stderr for any message
8791       # that says an option was ignored or not supported.
8792       # When given -MP, icc 7.0 and 7.1 complain thusly:
8793       #   icc: Command line warning: ignoring option '-M'; no argument required
8794       # The diagnosis changed in icc 8.0:
8795       #   icc: Command line remark: option '-MP' not supported
8796       if (grep 'ignoring option' conftest.err ||
8797           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8798         am_cv_CC_dependencies_compiler_type=$depmode
8799         $as_echo "$as_me:$LINENO: success" >&5
8800         break
8801       fi
8802     fi
8803     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8804     sed -e 's/^/| /' < conftest.err >&5
8805   done
8806
8807   cd ..
8808   rm -rf conftest.dir
8809 else
8810   am_cv_CC_dependencies_compiler_type=none
8811 fi
8812
8813 fi
8814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8815 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8816 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8817 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
8818 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8819
8820 fi
8821
8822
8823 # Check for the 'make' the user wants to use.
8824 for ac_prog in make
8825 do
8826   # Extract the first word of "$ac_prog", so it can be a program name with args.
8827 set dummy $ac_prog; ac_word=$2
8828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8829 $as_echo_n "checking for $ac_word... " >&6; }
8830 if ${ac_cv_prog_MAKE+:} false; then :
8831   $as_echo_n "(cached) " >&6
8832 else
8833   if test -n "$MAKE"; then
8834   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8835 else
8836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8837 for as_dir in $PATH
8838 do
8839   IFS=$as_save_IFS
8840   test -z "$as_dir" && as_dir=.
8841     for ac_exec_ext in '' $ac_executable_extensions; do
8842   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8843     ac_cv_prog_MAKE="$ac_prog"
8844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8845     break 2
8846   fi
8847 done
8848   done
8849 IFS=$as_save_IFS
8850
8851 fi
8852 fi
8853 MAKE=$ac_cv_prog_MAKE
8854 if test -n "$MAKE"; then
8855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8856 $as_echo "$MAKE" >&6; }
8857 else
8858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8859 $as_echo "no" >&6; }
8860 fi
8861
8862
8863   test -n "$MAKE" && break
8864 done
8865
8866 MAKE_IS_GNU=
8867 case "`$MAKE --version 2>&1 | sed 1q`" in
8868   *GNU*)
8869     MAKE_IS_GNU=yes
8870     ;;
8871 esac
8872  if test "$MAKE_IS_GNU" = yes; then
8873   GMAKE_TRUE=
8874   GMAKE_FALSE='#'
8875 else
8876   GMAKE_TRUE='#'
8877   GMAKE_FALSE=
8878 fi
8879
8880
8881 ALL_LINGUAS=
8882 # If we haven't got the data from the intl directory,
8883 # assume NLS is disabled.
8884 USE_NLS=no
8885 LIBINTL=
8886 LIBINTL_DEP=
8887 INCINTL=
8888 XGETTEXT=
8889 GMSGFMT=
8890 POSUB=
8891
8892 if test -f  ../../intl/config.intl; then
8893   .  ../../intl/config.intl
8894 fi
8895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8896 $as_echo_n "checking whether NLS is requested... " >&6; }
8897 if test x"$USE_NLS" != xyes; then
8898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8899 $as_echo "no" >&6; }
8900 else
8901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8902 $as_echo "yes" >&6; }
8903
8904 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8905
8906
8907   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8908 $as_echo_n "checking for catalogs to be installed... " >&6; }
8909   # Look for .po and .gmo files in the source directory.
8910   CATALOGS=
8911   XLINGUAS=
8912   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8913     # If there aren't any .gmo files the shell will give us the
8914     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8915     # weeded out.
8916     case "$cat" in *\**)
8917       continue;;
8918     esac
8919     # The quadruple backslash is collapsed to a double backslash
8920     # by the backticks, then collapsed again by the double quotes,
8921     # leaving us with one backslash in the sed expression (right
8922     # before the dot that mustn't act as a wildcard).
8923     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8924     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8925     # The user is allowed to set LINGUAS to a list of languages to
8926     # install catalogs for.  If it's empty that means "all of them."
8927     if test "x$LINGUAS" = x; then
8928       CATALOGS="$CATALOGS $cat"
8929       XLINGUAS="$XLINGUAS $lang"
8930     else
8931       case "$LINGUAS" in *$lang*)
8932         CATALOGS="$CATALOGS $cat"
8933         XLINGUAS="$XLINGUAS $lang"
8934         ;;
8935       esac
8936     fi
8937   done
8938   LINGUAS="$XLINGUAS"
8939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8940 $as_echo "$LINGUAS" >&6; }
8941
8942
8943     DATADIRNAME=share
8944
8945   INSTOBJEXT=.mo
8946
8947   GENCAT=gencat
8948
8949   CATOBJEXT=.gmo
8950
8951 fi
8952
8953 # Check for common headers.
8954 # NB: You can assume C11 headers exist.
8955 for ac_header in unistd.h
8956 do :
8957   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
8958 if test "x$ac_cv_header_unistd_h" = xyes; then :
8959   cat >>confdefs.h <<_ACEOF
8960 #define HAVE_UNISTD_H 1
8961 _ACEOF
8962
8963 fi
8964
8965 done
8966
8967 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
8968 do :
8969   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8970 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8971 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8972   cat >>confdefs.h <<_ACEOF
8973 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8974 _ACEOF
8975
8976 fi
8977
8978 done
8979
8980 for ac_header in fcntl.h fpu_control.h
8981 do :
8982   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8983 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8984 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8985   cat >>confdefs.h <<_ACEOF
8986 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8987 _ACEOF
8988
8989 fi
8990
8991 done
8992
8993 for ac_header in dlfcn.h sys/stat.h
8994 do :
8995   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8996 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8997 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8998   cat >>confdefs.h <<_ACEOF
8999 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9000 _ACEOF
9001
9002 fi
9003
9004 done
9005
9006 for ac_func in getrusage time sigaction __setfpucw
9007 do :
9008   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9009 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9010 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9011   cat >>confdefs.h <<_ACEOF
9012 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9013 _ACEOF
9014
9015 fi
9016 done
9017
9018 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
9019 do :
9020   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9021 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9022 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9023   cat >>confdefs.h <<_ACEOF
9024 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9025 _ACEOF
9026
9027 fi
9028 done
9029
9030 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
9031 #include <sys/types.h>
9032 #endif
9033 #ifdef HAVE_SYS_STAT_H
9034 #include <sys/stat.h>
9035 #endif
9036 "
9037 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
9038
9039 cat >>confdefs.h <<_ACEOF
9040 #define HAVE_STRUCT_STAT_ST_DEV 1
9041 _ACEOF
9042
9043
9044 fi
9045 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
9046 #include <sys/types.h>
9047 #endif
9048 #ifdef HAVE_SYS_STAT_H
9049 #include <sys/stat.h>
9050 #endif
9051 "
9052 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
9053
9054 cat >>confdefs.h <<_ACEOF
9055 #define HAVE_STRUCT_STAT_ST_INO 1
9056 _ACEOF
9057
9058
9059 fi
9060 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
9061 #include <sys/types.h>
9062 #endif
9063 #ifdef HAVE_SYS_STAT_H
9064 #include <sys/stat.h>
9065 #endif
9066 "
9067 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
9068
9069 cat >>confdefs.h <<_ACEOF
9070 #define HAVE_STRUCT_STAT_ST_MODE 1
9071 _ACEOF
9072
9073
9074 fi
9075 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
9076 #include <sys/types.h>
9077 #endif
9078 #ifdef HAVE_SYS_STAT_H
9079 #include <sys/stat.h>
9080 #endif
9081 "
9082 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
9083
9084 cat >>confdefs.h <<_ACEOF
9085 #define HAVE_STRUCT_STAT_ST_NLINK 1
9086 _ACEOF
9087
9088
9089 fi
9090 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
9091 #include <sys/types.h>
9092 #endif
9093 #ifdef HAVE_SYS_STAT_H
9094 #include <sys/stat.h>
9095 #endif
9096 "
9097 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
9098
9099 cat >>confdefs.h <<_ACEOF
9100 #define HAVE_STRUCT_STAT_ST_UID 1
9101 _ACEOF
9102
9103
9104 fi
9105 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
9106 #include <sys/types.h>
9107 #endif
9108 #ifdef HAVE_SYS_STAT_H
9109 #include <sys/stat.h>
9110 #endif
9111 "
9112 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
9113
9114 cat >>confdefs.h <<_ACEOF
9115 #define HAVE_STRUCT_STAT_ST_GID 1
9116 _ACEOF
9117
9118
9119 fi
9120 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
9121 #include <sys/types.h>
9122 #endif
9123 #ifdef HAVE_SYS_STAT_H
9124 #include <sys/stat.h>
9125 #endif
9126 "
9127 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
9128
9129 cat >>confdefs.h <<_ACEOF
9130 #define HAVE_STRUCT_STAT_ST_RDEV 1
9131 _ACEOF
9132
9133
9134 fi
9135 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
9136 #include <sys/types.h>
9137 #endif
9138 #ifdef HAVE_SYS_STAT_H
9139 #include <sys/stat.h>
9140 #endif
9141 "
9142 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
9143
9144 cat >>confdefs.h <<_ACEOF
9145 #define HAVE_STRUCT_STAT_ST_SIZE 1
9146 _ACEOF
9147
9148
9149 fi
9150 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
9151 #include <sys/types.h>
9152 #endif
9153 #ifdef HAVE_SYS_STAT_H
9154 #include <sys/stat.h>
9155 #endif
9156 "
9157 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
9158
9159 cat >>confdefs.h <<_ACEOF
9160 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9161 _ACEOF
9162
9163
9164 fi
9165 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
9166 #include <sys/types.h>
9167 #endif
9168 #ifdef HAVE_SYS_STAT_H
9169 #include <sys/stat.h>
9170 #endif
9171 "
9172 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
9173
9174 cat >>confdefs.h <<_ACEOF
9175 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9176 _ACEOF
9177
9178
9179 fi
9180 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
9181 #include <sys/types.h>
9182 #endif
9183 #ifdef HAVE_SYS_STAT_H
9184 #include <sys/stat.h>
9185 #endif
9186 "
9187 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
9188
9189 cat >>confdefs.h <<_ACEOF
9190 #define HAVE_STRUCT_STAT_ST_ATIME 1
9191 _ACEOF
9192
9193
9194 fi
9195 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
9196 #include <sys/types.h>
9197 #endif
9198 #ifdef HAVE_SYS_STAT_H
9199 #include <sys/stat.h>
9200 #endif
9201 "
9202 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
9203
9204 cat >>confdefs.h <<_ACEOF
9205 #define HAVE_STRUCT_STAT_ST_MTIME 1
9206 _ACEOF
9207
9208
9209 fi
9210 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
9211 #include <sys/types.h>
9212 #endif
9213 #ifdef HAVE_SYS_STAT_H
9214 #include <sys/stat.h>
9215 #endif
9216 "
9217 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
9218
9219 cat >>confdefs.h <<_ACEOF
9220 #define HAVE_STRUCT_STAT_ST_CTIME 1
9221 _ACEOF
9222
9223
9224 fi
9225
9226 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9227 #include <sys/socket.h>
9228
9229 "
9230 if test "x$ac_cv_type_socklen_t" = xyes; then :
9231
9232 cat >>confdefs.h <<_ACEOF
9233 #define HAVE_SOCKLEN_T 1
9234 _ACEOF
9235
9236
9237 fi
9238
9239
9240 # Check for socket libraries
9241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
9242 $as_echo_n "checking for bind in -lsocket... " >&6; }
9243 if ${ac_cv_lib_socket_bind+:} false; then :
9244   $as_echo_n "(cached) " >&6
9245 else
9246   ac_check_lib_save_LIBS=$LIBS
9247 LIBS="-lsocket  $LIBS"
9248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9249 /* end confdefs.h.  */
9250
9251 /* Override any GCC internal prototype to avoid an error.
9252    Use char because int might match the return type of a GCC
9253    builtin and then its argument prototype would still apply.  */
9254 #ifdef __cplusplus
9255 extern "C"
9256 #endif
9257 char bind ();
9258 int
9259 main ()
9260 {
9261 return bind ();
9262   ;
9263   return 0;
9264 }
9265 _ACEOF
9266 if ac_fn_c_try_link "$LINENO"; then :
9267   ac_cv_lib_socket_bind=yes
9268 else
9269   ac_cv_lib_socket_bind=no
9270 fi
9271 rm -f core conftest.err conftest.$ac_objext \
9272     conftest$ac_exeext conftest.$ac_ext
9273 LIBS=$ac_check_lib_save_LIBS
9274 fi
9275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
9276 $as_echo "$ac_cv_lib_socket_bind" >&6; }
9277 if test "x$ac_cv_lib_socket_bind" = xyes; then :
9278   cat >>confdefs.h <<_ACEOF
9279 #define HAVE_LIBSOCKET 1
9280 _ACEOF
9281
9282   LIBS="-lsocket $LIBS"
9283
9284 fi
9285
9286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9287 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9288 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
9289   $as_echo_n "(cached) " >&6
9290 else
9291   ac_check_lib_save_LIBS=$LIBS
9292 LIBS="-lnsl  $LIBS"
9293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9294 /* end confdefs.h.  */
9295
9296 /* Override any GCC internal prototype to avoid an error.
9297    Use char because int might match the return type of a GCC
9298    builtin and then its argument prototype would still apply.  */
9299 #ifdef __cplusplus
9300 extern "C"
9301 #endif
9302 char gethostbyname ();
9303 int
9304 main ()
9305 {
9306 return gethostbyname ();
9307   ;
9308   return 0;
9309 }
9310 _ACEOF
9311 if ac_fn_c_try_link "$LINENO"; then :
9312   ac_cv_lib_nsl_gethostbyname=yes
9313 else
9314   ac_cv_lib_nsl_gethostbyname=no
9315 fi
9316 rm -f core conftest.err conftest.$ac_objext \
9317     conftest$ac_exeext conftest.$ac_ext
9318 LIBS=$ac_check_lib_save_LIBS
9319 fi
9320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9321 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9322 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9323   cat >>confdefs.h <<_ACEOF
9324 #define HAVE_LIBNSL 1
9325 _ACEOF
9326
9327   LIBS="-lnsl $LIBS"
9328
9329 fi
9330
9331
9332 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
9333 # using the same condition.
9334
9335   # Use the system's zlib library.
9336   zlibdir="-L\$(top_builddir)/../zlib"
9337   zlibinc="-I\$(top_srcdir)/../zlib"
9338
9339 # Check whether --with-system-zlib was given.
9340 if test "${with_system_zlib+set}" = set; then :
9341   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
9342     zlibdir=
9343     zlibinc=
9344   fi
9345
9346 fi
9347
9348
9349
9350
9351
9352 # BFD uses libdl when when plugins enabled.
9353
9354   maybe_plugins=no
9355   for ac_header in dlfcn.h
9356 do :
9357   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9358 "
9359 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9360   cat >>confdefs.h <<_ACEOF
9361 #define HAVE_DLFCN_H 1
9362 _ACEOF
9363  maybe_plugins=yes
9364 fi
9365
9366 done
9367
9368   for ac_header in windows.h
9369 do :
9370   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
9371 "
9372 if test "x$ac_cv_header_windows_h" = xyes; then :
9373   cat >>confdefs.h <<_ACEOF
9374 #define HAVE_WINDOWS_H 1
9375 _ACEOF
9376  maybe_plugins=yes
9377 fi
9378
9379 done
9380
9381
9382   # Check whether --enable-plugins was given.
9383 if test "${enable_plugins+set}" = set; then :
9384   enableval=$enable_plugins; case "${enableval}" in
9385       no) plugins=no ;;
9386       *) plugins=yes
9387          if test "$maybe_plugins" != "yes" ; then
9388            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
9389          fi ;;
9390      esac
9391 else
9392   plugins=$maybe_plugins
9393
9394 fi
9395
9396   if test "$plugins" = "yes"; then
9397     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
9398 $as_echo_n "checking for library containing dlsym... " >&6; }
9399 if ${ac_cv_search_dlsym+:} false; then :
9400   $as_echo_n "(cached) " >&6
9401 else
9402   ac_func_search_save_LIBS=$LIBS
9403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9404 /* end confdefs.h.  */
9405
9406 /* Override any GCC internal prototype to avoid an error.
9407    Use char because int might match the return type of a GCC
9408    builtin and then its argument prototype would still apply.  */
9409 #ifdef __cplusplus
9410 extern "C"
9411 #endif
9412 char dlsym ();
9413 int
9414 main ()
9415 {
9416 return dlsym ();
9417   ;
9418   return 0;
9419 }
9420 _ACEOF
9421 for ac_lib in '' dl; do
9422   if test -z "$ac_lib"; then
9423     ac_res="none required"
9424   else
9425     ac_res=-l$ac_lib
9426     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9427   fi
9428   if ac_fn_c_try_link "$LINENO"; then :
9429   ac_cv_search_dlsym=$ac_res
9430 fi
9431 rm -f core conftest.err conftest.$ac_objext \
9432     conftest$ac_exeext
9433   if ${ac_cv_search_dlsym+:} false; then :
9434   break
9435 fi
9436 done
9437 if ${ac_cv_search_dlsym+:} false; then :
9438
9439 else
9440   ac_cv_search_dlsym=no
9441 fi
9442 rm conftest.$ac_ext
9443 LIBS=$ac_func_search_save_LIBS
9444 fi
9445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
9446 $as_echo "$ac_cv_search_dlsym" >&6; }
9447 ac_res=$ac_cv_search_dlsym
9448 if test "$ac_res" != no; then :
9449   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9450
9451 fi
9452
9453   fi
9454
9455  if test "$plugins" = yes; then
9456   PLUGINS_TRUE=
9457   PLUGINS_FALSE='#'
9458 else
9459   PLUGINS_TRUE='#'
9460   PLUGINS_FALSE=
9461 fi
9462
9463
9464
9465
9466
9467 # Set options
9468 enable_dlopen=yes
9469
9470
9471
9472
9473   enable_win32_dll=no
9474
9475
9476             # Check whether --enable-shared was given.
9477 if test "${enable_shared+set}" = set; then :
9478   enableval=$enable_shared; p=${PACKAGE-default}
9479     case $enableval in
9480     yes) enable_shared=yes ;;
9481     no) enable_shared=no ;;
9482     *)
9483       enable_shared=no
9484       # Look at the argument we got.  We use all the common list separators.
9485       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9486       for pkg in $enableval; do
9487         IFS="$lt_save_ifs"
9488         if test "X$pkg" = "X$p"; then
9489           enable_shared=yes
9490         fi
9491       done
9492       IFS="$lt_save_ifs"
9493       ;;
9494     esac
9495 else
9496   enable_shared=yes
9497 fi
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507   # Check whether --enable-static was given.
9508 if test "${enable_static+set}" = set; then :
9509   enableval=$enable_static; p=${PACKAGE-default}
9510     case $enableval in
9511     yes) enable_static=yes ;;
9512     no) enable_static=no ;;
9513     *)
9514      enable_static=no
9515       # Look at the argument we got.  We use all the common list separators.
9516       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9517       for pkg in $enableval; do
9518         IFS="$lt_save_ifs"
9519         if test "X$pkg" = "X$p"; then
9520           enable_static=yes
9521         fi
9522       done
9523       IFS="$lt_save_ifs"
9524       ;;
9525     esac
9526 else
9527   enable_static=yes
9528 fi
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539 # Check whether --with-pic was given.
9540 if test "${with_pic+set}" = set; then :
9541   withval=$with_pic; pic_mode="$withval"
9542 else
9543   pic_mode=default
9544 fi
9545
9546
9547 test -z "$pic_mode" && pic_mode=default
9548
9549
9550
9551
9552
9553
9554
9555   # Check whether --enable-fast-install was given.
9556 if test "${enable_fast_install+set}" = set; then :
9557   enableval=$enable_fast_install; p=${PACKAGE-default}
9558     case $enableval in
9559     yes) enable_fast_install=yes ;;
9560     no) enable_fast_install=no ;;
9561     *)
9562       enable_fast_install=no
9563       # Look at the argument we got.  We use all the common list separators.
9564       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9565       for pkg in $enableval; do
9566         IFS="$lt_save_ifs"
9567         if test "X$pkg" = "X$p"; then
9568           enable_fast_install=yes
9569         fi
9570       done
9571       IFS="$lt_save_ifs"
9572       ;;
9573     esac
9574 else
9575   enable_fast_install=yes
9576 fi
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588 # This can be used to rebuild libtool when needed
9589 LIBTOOL_DEPS="$ltmain"
9590
9591 # Always use our own libtool.
9592 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619 test -z "$LN_S" && LN_S="ln -s"
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634 if test -n "${ZSH_VERSION+set}" ; then
9635    setopt NO_GLOB_SUBST
9636 fi
9637
9638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9639 $as_echo_n "checking for objdir... " >&6; }
9640 if ${lt_cv_objdir+:} false; then :
9641   $as_echo_n "(cached) " >&6
9642 else
9643   rm -f .libs 2>/dev/null
9644 mkdir .libs 2>/dev/null
9645 if test -d .libs; then
9646   lt_cv_objdir=.libs
9647 else
9648   # MS-DOS does not allow filenames that begin with a dot.
9649   lt_cv_objdir=_libs
9650 fi
9651 rmdir .libs 2>/dev/null
9652 fi
9653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9654 $as_echo "$lt_cv_objdir" >&6; }
9655 objdir=$lt_cv_objdir
9656
9657
9658
9659
9660
9661 cat >>confdefs.h <<_ACEOF
9662 #define LT_OBJDIR "$lt_cv_objdir/"
9663 _ACEOF
9664
9665
9666
9667
9668 case $host_os in
9669 aix3*)
9670   # AIX sometimes has problems with the GCC collect2 program.  For some
9671   # reason, if we set the COLLECT_NAMES environment variable, the problems
9672   # vanish in a puff of smoke.
9673   if test "X${COLLECT_NAMES+set}" != Xset; then
9674     COLLECT_NAMES=
9675     export COLLECT_NAMES
9676   fi
9677   ;;
9678 esac
9679
9680 # Global variables:
9681 ofile=libtool
9682 can_build_shared=yes
9683
9684 # All known linkers require a `.a' archive for static linking (except MSVC,
9685 # which needs '.lib').
9686 libext=a
9687
9688 with_gnu_ld="$lt_cv_prog_gnu_ld"
9689
9690 old_CC="$CC"
9691 old_CFLAGS="$CFLAGS"
9692
9693 # Set sane defaults for various variables
9694 test -z "$CC" && CC=cc
9695 test -z "$LTCC" && LTCC=$CC
9696 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9697 test -z "$LD" && LD=ld
9698 test -z "$ac_objext" && ac_objext=o
9699
9700 for cc_temp in $compiler""; do
9701   case $cc_temp in
9702     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9703     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9704     \-*) ;;
9705     *) break;;
9706   esac
9707 done
9708 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9709
9710
9711 # Only perform the check for file, if the check method requires it
9712 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9713 case $deplibs_check_method in
9714 file_magic*)
9715   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9716     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9717 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9718 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9719   $as_echo_n "(cached) " >&6
9720 else
9721   case $MAGIC_CMD in
9722 [\\/*] |  ?:[\\/]*)
9723   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9724   ;;
9725 *)
9726   lt_save_MAGIC_CMD="$MAGIC_CMD"
9727   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9728   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9729   for ac_dir in $ac_dummy; do
9730     IFS="$lt_save_ifs"
9731     test -z "$ac_dir" && ac_dir=.
9732     if test -f $ac_dir/${ac_tool_prefix}file; then
9733       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9734       if test -n "$file_magic_test_file"; then
9735         case $deplibs_check_method in
9736         "file_magic "*)
9737           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9738           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9739           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9740             $EGREP "$file_magic_regex" > /dev/null; then
9741             :
9742           else
9743             cat <<_LT_EOF 1>&2
9744
9745 *** Warning: the command libtool uses to detect shared libraries,
9746 *** $file_magic_cmd, produces output that libtool cannot recognize.
9747 *** The result is that libtool may fail to recognize shared libraries
9748 *** as such.  This will affect the creation of libtool libraries that
9749 *** depend on shared libraries, but programs linked with such libtool
9750 *** libraries will work regardless of this problem.  Nevertheless, you
9751 *** may want to report the problem to your system manager and/or to
9752 *** bug-libtool@gnu.org
9753
9754 _LT_EOF
9755           fi ;;
9756         esac
9757       fi
9758       break
9759     fi
9760   done
9761   IFS="$lt_save_ifs"
9762   MAGIC_CMD="$lt_save_MAGIC_CMD"
9763   ;;
9764 esac
9765 fi
9766
9767 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9768 if test -n "$MAGIC_CMD"; then
9769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9770 $as_echo "$MAGIC_CMD" >&6; }
9771 else
9772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9773 $as_echo "no" >&6; }
9774 fi
9775
9776
9777
9778
9779
9780 if test -z "$lt_cv_path_MAGIC_CMD"; then
9781   if test -n "$ac_tool_prefix"; then
9782     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9783 $as_echo_n "checking for file... " >&6; }
9784 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9785   $as_echo_n "(cached) " >&6
9786 else
9787   case $MAGIC_CMD in
9788 [\\/*] |  ?:[\\/]*)
9789   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9790   ;;
9791 *)
9792   lt_save_MAGIC_CMD="$MAGIC_CMD"
9793   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9794   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9795   for ac_dir in $ac_dummy; do
9796     IFS="$lt_save_ifs"
9797     test -z "$ac_dir" && ac_dir=.
9798     if test -f $ac_dir/file; then
9799       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9800       if test -n "$file_magic_test_file"; then
9801         case $deplibs_check_method in
9802         "file_magic "*)
9803           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9804           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9805           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9806             $EGREP "$file_magic_regex" > /dev/null; then
9807             :
9808           else
9809             cat <<_LT_EOF 1>&2
9810
9811 *** Warning: the command libtool uses to detect shared libraries,
9812 *** $file_magic_cmd, produces output that libtool cannot recognize.
9813 *** The result is that libtool may fail to recognize shared libraries
9814 *** as such.  This will affect the creation of libtool libraries that
9815 *** depend on shared libraries, but programs linked with such libtool
9816 *** libraries will work regardless of this problem.  Nevertheless, you
9817 *** may want to report the problem to your system manager and/or to
9818 *** bug-libtool@gnu.org
9819
9820 _LT_EOF
9821           fi ;;
9822         esac
9823       fi
9824       break
9825     fi
9826   done
9827   IFS="$lt_save_ifs"
9828   MAGIC_CMD="$lt_save_MAGIC_CMD"
9829   ;;
9830 esac
9831 fi
9832
9833 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9834 if test -n "$MAGIC_CMD"; then
9835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9836 $as_echo "$MAGIC_CMD" >&6; }
9837 else
9838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9839 $as_echo "no" >&6; }
9840 fi
9841
9842
9843   else
9844     MAGIC_CMD=:
9845   fi
9846 fi
9847
9848   fi
9849   ;;
9850 esac
9851
9852 # Use C for the default configuration in the libtool script
9853
9854 lt_save_CC="$CC"
9855 ac_ext=c
9856 ac_cpp='$CPP $CPPFLAGS'
9857 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9858 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9859 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9860
9861
9862 # Source file extension for C test sources.
9863 ac_ext=c
9864
9865 # Object file extension for compiled C test sources.
9866 objext=o
9867 objext=$objext
9868
9869 # Code to be used in simple compile tests
9870 lt_simple_compile_test_code="int some_variable = 0;"
9871
9872 # Code to be used in simple link tests
9873 lt_simple_link_test_code='int main(){return(0);}'
9874
9875
9876
9877
9878
9879
9880
9881 # If no C compiler was specified, use CC.
9882 LTCC=${LTCC-"$CC"}
9883
9884 # If no C compiler flags were specified, use CFLAGS.
9885 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9886
9887 # Allow CC to be a program name with arguments.
9888 compiler=$CC
9889
9890 # Save the default compiler, since it gets overwritten when the other
9891 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9892 compiler_DEFAULT=$CC
9893
9894 # save warnings/boilerplate of simple test code
9895 ac_outfile=conftest.$ac_objext
9896 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9897 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9898 _lt_compiler_boilerplate=`cat conftest.err`
9899 $RM conftest*
9900
9901 ac_outfile=conftest.$ac_objext
9902 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9903 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9904 _lt_linker_boilerplate=`cat conftest.err`
9905 $RM -r conftest*
9906
9907
9908 ## CAVEAT EMPTOR:
9909 ## There is no encapsulation within the following macros, do not change
9910 ## the running order or otherwise move them around unless you know exactly
9911 ## what you are doing...
9912 if test -n "$compiler"; then
9913
9914 lt_prog_compiler_no_builtin_flag=
9915
9916 if test "$GCC" = yes; then
9917   case $cc_basename in
9918   nvcc*)
9919     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9920   *)
9921     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9922   esac
9923
9924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9925 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9926 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9927   $as_echo_n "(cached) " >&6
9928 else
9929   lt_cv_prog_compiler_rtti_exceptions=no
9930    ac_outfile=conftest.$ac_objext
9931    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9932    lt_compiler_flag="-fno-rtti -fno-exceptions"
9933    # Insert the option either (1) after the last *FLAGS variable, or
9934    # (2) before a word containing "conftest.", or (3) at the end.
9935    # Note that $ac_compile itself does not contain backslashes and begins
9936    # with a dollar sign (not a hyphen), so the echo should work correctly.
9937    # The option is referenced via a variable to avoid confusing sed.
9938    lt_compile=`echo "$ac_compile" | $SED \
9939    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9940    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9941    -e 's:$: $lt_compiler_flag:'`
9942    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9943    (eval "$lt_compile" 2>conftest.err)
9944    ac_status=$?
9945    cat conftest.err >&5
9946    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9947    if (exit $ac_status) && test -s "$ac_outfile"; then
9948      # The compiler can only warn and ignore the option if not recognized
9949      # So say no if there are warnings other than the usual output.
9950      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9951      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9952      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9953        lt_cv_prog_compiler_rtti_exceptions=yes
9954      fi
9955    fi
9956    $RM conftest*
9957
9958 fi
9959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9960 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9961
9962 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9963     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9964 else
9965     :
9966 fi
9967
9968 fi
9969
9970
9971
9972
9973
9974
9975   lt_prog_compiler_wl=
9976 lt_prog_compiler_pic=
9977 lt_prog_compiler_static=
9978
9979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9980 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9981
9982   if test "$GCC" = yes; then
9983     lt_prog_compiler_wl='-Wl,'
9984     lt_prog_compiler_static='-static'
9985
9986     case $host_os in
9987       aix*)
9988       # All AIX code is PIC.
9989       if test "$host_cpu" = ia64; then
9990         # AIX 5 now supports IA64 processor
9991         lt_prog_compiler_static='-Bstatic'
9992       fi
9993       lt_prog_compiler_pic='-fPIC'
9994       ;;
9995
9996     amigaos*)
9997       case $host_cpu in
9998       powerpc)
9999             # see comment about AmigaOS4 .so support
10000             lt_prog_compiler_pic='-fPIC'
10001         ;;
10002       m68k)
10003             # FIXME: we need at least 68020 code to build shared libraries, but
10004             # adding the `-m68020' flag to GCC prevents building anything better,
10005             # like `-m68040'.
10006             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
10007         ;;
10008       esac
10009       ;;
10010
10011     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
10012       # PIC is the default for these OSes.
10013       ;;
10014
10015     mingw* | cygwin* | pw32* | os2* | cegcc*)
10016       # This hack is so that the source file can tell whether it is being
10017       # built for inclusion in a dll (and should export symbols for example).
10018       # Although the cygwin gcc ignores -fPIC, still need this for old-style
10019       # (--disable-auto-import) libraries
10020       lt_prog_compiler_pic='-DDLL_EXPORT'
10021       ;;
10022
10023     darwin* | rhapsody*)
10024       # PIC is the default on this platform
10025       # Common symbols not allowed in MH_DYLIB files
10026       lt_prog_compiler_pic='-fno-common'
10027       ;;
10028
10029     haiku*)
10030       # PIC is the default for Haiku.
10031       # The "-static" flag exists, but is broken.
10032       lt_prog_compiler_static=
10033       ;;
10034
10035     hpux*)
10036       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
10037       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
10038       # sets the default TLS model and affects inlining.
10039       case $host_cpu in
10040       hppa*64*)
10041         # +Z the default
10042         ;;
10043       *)
10044         lt_prog_compiler_pic='-fPIC'
10045         ;;
10046       esac
10047       ;;
10048
10049     interix[3-9]*)
10050       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
10051       # Instead, we relocate shared libraries at runtime.
10052       ;;
10053
10054     msdosdjgpp*)
10055       # Just because we use GCC doesn't mean we suddenly get shared libraries
10056       # on systems that don't support them.
10057       lt_prog_compiler_can_build_shared=no
10058       enable_shared=no
10059       ;;
10060
10061     *nto* | *qnx*)
10062       # QNX uses GNU C++, but need to define -shared option too, otherwise
10063       # it will coredump.
10064       lt_prog_compiler_pic='-fPIC -shared'
10065       ;;
10066
10067     sysv4*MP*)
10068       if test -d /usr/nec; then
10069         lt_prog_compiler_pic=-Kconform_pic
10070       fi
10071       ;;
10072
10073     *)
10074       lt_prog_compiler_pic='-fPIC'
10075       ;;
10076     esac
10077
10078     case $cc_basename in
10079     nvcc*) # Cuda Compiler Driver 2.2
10080       lt_prog_compiler_wl='-Xlinker '
10081       lt_prog_compiler_pic='-Xcompiler -fPIC'
10082       ;;
10083     esac
10084   else
10085     # PORTME Check for flag to pass linker flags through the system compiler.
10086     case $host_os in
10087     aix*)
10088       lt_prog_compiler_wl='-Wl,'
10089       if test "$host_cpu" = ia64; then
10090         # AIX 5 now supports IA64 processor
10091         lt_prog_compiler_static='-Bstatic'
10092       else
10093         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
10094       fi
10095       ;;
10096
10097     mingw* | cygwin* | pw32* | os2* | cegcc*)
10098       # This hack is so that the source file can tell whether it is being
10099       # built for inclusion in a dll (and should export symbols for example).
10100       lt_prog_compiler_pic='-DDLL_EXPORT'
10101       ;;
10102
10103     hpux9* | hpux10* | hpux11*)
10104       lt_prog_compiler_wl='-Wl,'
10105       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
10106       # not for PA HP-UX.
10107       case $host_cpu in
10108       hppa*64*|ia64*)
10109         # +Z the default
10110         ;;
10111       *)
10112         lt_prog_compiler_pic='+Z'
10113         ;;
10114       esac
10115       # Is there a better lt_prog_compiler_static that works with the bundled CC?
10116       lt_prog_compiler_static='${wl}-a ${wl}archive'
10117       ;;
10118
10119     irix5* | irix6* | nonstopux*)
10120       lt_prog_compiler_wl='-Wl,'
10121       # PIC (with -KPIC) is the default.
10122       lt_prog_compiler_static='-non_shared'
10123       ;;
10124
10125     linux* | k*bsd*-gnu | kopensolaris*-gnu)
10126       case $cc_basename in
10127       # old Intel for x86_64 which still supported -KPIC.
10128       ecc*)
10129         lt_prog_compiler_wl='-Wl,'
10130         lt_prog_compiler_pic='-KPIC'
10131         lt_prog_compiler_static='-static'
10132         ;;
10133       # icc used to be incompatible with GCC.
10134       # ICC 10 doesn't accept -KPIC any more.
10135       icc* | ifort*)
10136         lt_prog_compiler_wl='-Wl,'
10137         lt_prog_compiler_pic='-fPIC'
10138         lt_prog_compiler_static='-static'
10139         ;;
10140       # Lahey Fortran 8.1.
10141       lf95*)
10142         lt_prog_compiler_wl='-Wl,'
10143         lt_prog_compiler_pic='--shared'
10144         lt_prog_compiler_static='--static'
10145         ;;
10146       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
10147         # Portland Group compilers (*not* the Pentium gcc compiler,
10148         # which looks to be a dead project)
10149         lt_prog_compiler_wl='-Wl,'
10150         lt_prog_compiler_pic='-fpic'
10151         lt_prog_compiler_static='-Bstatic'
10152         ;;
10153       ccc*)
10154         lt_prog_compiler_wl='-Wl,'
10155         # All Alpha code is PIC.
10156         lt_prog_compiler_static='-non_shared'
10157         ;;
10158       xl* | bgxl* | bgf* | mpixl*)
10159         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
10160         lt_prog_compiler_wl='-Wl,'
10161         lt_prog_compiler_pic='-qpic'
10162         lt_prog_compiler_static='-qstaticlink'
10163         ;;
10164       *)
10165         case `$CC -V 2>&1 | sed 5q` in
10166         *Sun\ F* | *Sun*Fortran*)
10167           # Sun Fortran 8.3 passes all unrecognized flags to the linker
10168           lt_prog_compiler_pic='-KPIC'
10169           lt_prog_compiler_static='-Bstatic'
10170           lt_prog_compiler_wl=''
10171           ;;
10172         *Sun\ C*)
10173           # Sun C 5.9
10174           lt_prog_compiler_pic='-KPIC'
10175           lt_prog_compiler_static='-Bstatic'
10176           lt_prog_compiler_wl='-Wl,'
10177           ;;
10178         esac
10179         ;;
10180       esac
10181       ;;
10182
10183     newsos6)
10184       lt_prog_compiler_pic='-KPIC'
10185       lt_prog_compiler_static='-Bstatic'
10186       ;;
10187
10188     *nto* | *qnx*)
10189       # QNX uses GNU C++, but need to define -shared option too, otherwise
10190       # it will coredump.
10191       lt_prog_compiler_pic='-fPIC -shared'
10192       ;;
10193
10194     osf3* | osf4* | osf5*)
10195       lt_prog_compiler_wl='-Wl,'
10196       # All OSF/1 code is PIC.
10197       lt_prog_compiler_static='-non_shared'
10198       ;;
10199
10200     rdos*)
10201       lt_prog_compiler_static='-non_shared'
10202       ;;
10203
10204     solaris*)
10205       lt_prog_compiler_pic='-KPIC'
10206       lt_prog_compiler_static='-Bstatic'
10207       case $cc_basename in
10208       f77* | f90* | f95*)
10209         lt_prog_compiler_wl='-Qoption ld ';;
10210       *)
10211         lt_prog_compiler_wl='-Wl,';;
10212       esac
10213       ;;
10214
10215     sunos4*)
10216       lt_prog_compiler_wl='-Qoption ld '
10217       lt_prog_compiler_pic='-PIC'
10218       lt_prog_compiler_static='-Bstatic'
10219       ;;
10220
10221     sysv4 | sysv4.2uw2* | sysv4.3*)
10222       lt_prog_compiler_wl='-Wl,'
10223       lt_prog_compiler_pic='-KPIC'
10224       lt_prog_compiler_static='-Bstatic'
10225       ;;
10226
10227     sysv4*MP*)
10228       if test -d /usr/nec ;then
10229         lt_prog_compiler_pic='-Kconform_pic'
10230         lt_prog_compiler_static='-Bstatic'
10231       fi
10232       ;;
10233
10234     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10235       lt_prog_compiler_wl='-Wl,'
10236       lt_prog_compiler_pic='-KPIC'
10237       lt_prog_compiler_static='-Bstatic'
10238       ;;
10239
10240     unicos*)
10241       lt_prog_compiler_wl='-Wl,'
10242       lt_prog_compiler_can_build_shared=no
10243       ;;
10244
10245     uts4*)
10246       lt_prog_compiler_pic='-pic'
10247       lt_prog_compiler_static='-Bstatic'
10248       ;;
10249
10250     *)
10251       lt_prog_compiler_can_build_shared=no
10252       ;;
10253     esac
10254   fi
10255
10256 case $host_os in
10257   # For platforms which do not support PIC, -DPIC is meaningless:
10258   *djgpp*)
10259     lt_prog_compiler_pic=
10260     ;;
10261   *)
10262     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10263     ;;
10264 esac
10265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10266 $as_echo "$lt_prog_compiler_pic" >&6; }
10267
10268
10269
10270
10271
10272
10273 #
10274 # Check to make sure the PIC flag actually works.
10275 #
10276 if test -n "$lt_prog_compiler_pic"; then
10277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10278 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10279 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10280   $as_echo_n "(cached) " >&6
10281 else
10282   lt_cv_prog_compiler_pic_works=no
10283    ac_outfile=conftest.$ac_objext
10284    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10285    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10286    # Insert the option either (1) after the last *FLAGS variable, or
10287    # (2) before a word containing "conftest.", or (3) at the end.
10288    # Note that $ac_compile itself does not contain backslashes and begins
10289    # with a dollar sign (not a hyphen), so the echo should work correctly.
10290    # The option is referenced via a variable to avoid confusing sed.
10291    lt_compile=`echo "$ac_compile" | $SED \
10292    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10293    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10294    -e 's:$: $lt_compiler_flag:'`
10295    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10296    (eval "$lt_compile" 2>conftest.err)
10297    ac_status=$?
10298    cat conftest.err >&5
10299    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10300    if (exit $ac_status) && test -s "$ac_outfile"; then
10301      # The compiler can only warn and ignore the option if not recognized
10302      # So say no if there are warnings other than the usual output.
10303      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10304      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10305      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10306        lt_cv_prog_compiler_pic_works=yes
10307      fi
10308    fi
10309    $RM conftest*
10310
10311 fi
10312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10313 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10314
10315 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10316     case $lt_prog_compiler_pic in
10317      "" | " "*) ;;
10318      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10319      esac
10320 else
10321     lt_prog_compiler_pic=
10322      lt_prog_compiler_can_build_shared=no
10323 fi
10324
10325 fi
10326
10327
10328
10329
10330
10331
10332 #
10333 # Check to make sure the static flag actually works.
10334 #
10335 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10337 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10338 if ${lt_cv_prog_compiler_static_works+:} false; then :
10339   $as_echo_n "(cached) " >&6
10340 else
10341   lt_cv_prog_compiler_static_works=no
10342    save_LDFLAGS="$LDFLAGS"
10343    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10344    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10345    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10346      # The linker can only warn and ignore the option if not recognized
10347      # So say no if there are warnings
10348      if test -s conftest.err; then
10349        # Append any errors to the config.log.
10350        cat conftest.err 1>&5
10351        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10352        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10353        if diff conftest.exp conftest.er2 >/dev/null; then
10354          lt_cv_prog_compiler_static_works=yes
10355        fi
10356      else
10357        lt_cv_prog_compiler_static_works=yes
10358      fi
10359    fi
10360    $RM -r conftest*
10361    LDFLAGS="$save_LDFLAGS"
10362
10363 fi
10364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10365 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10366
10367 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10368     :
10369 else
10370     lt_prog_compiler_static=
10371 fi
10372
10373
10374
10375
10376
10377
10378
10379   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10380 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10381 if ${lt_cv_prog_compiler_c_o+:} false; then :
10382   $as_echo_n "(cached) " >&6
10383 else
10384   lt_cv_prog_compiler_c_o=no
10385    $RM -r conftest 2>/dev/null
10386    mkdir conftest
10387    cd conftest
10388    mkdir out
10389    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10390
10391    lt_compiler_flag="-o out/conftest2.$ac_objext"
10392    # Insert the option either (1) after the last *FLAGS variable, or
10393    # (2) before a word containing "conftest.", or (3) at the end.
10394    # Note that $ac_compile itself does not contain backslashes and begins
10395    # with a dollar sign (not a hyphen), so the echo should work correctly.
10396    lt_compile=`echo "$ac_compile" | $SED \
10397    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10398    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10399    -e 's:$: $lt_compiler_flag:'`
10400    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10401    (eval "$lt_compile" 2>out/conftest.err)
10402    ac_status=$?
10403    cat out/conftest.err >&5
10404    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10405    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10406    then
10407      # The compiler can only warn and ignore the option if not recognized
10408      # So say no if there are warnings
10409      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10410      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10411      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10412        lt_cv_prog_compiler_c_o=yes
10413      fi
10414    fi
10415    chmod u+w . 2>&5
10416    $RM conftest*
10417    # SGI C++ compiler will create directory out/ii_files/ for
10418    # template instantiation
10419    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10420    $RM out/* && rmdir out
10421    cd ..
10422    $RM -r conftest
10423    $RM conftest*
10424
10425 fi
10426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10427 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10428
10429
10430
10431
10432
10433
10434   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10435 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10436 if ${lt_cv_prog_compiler_c_o+:} false; then :
10437   $as_echo_n "(cached) " >&6
10438 else
10439   lt_cv_prog_compiler_c_o=no
10440    $RM -r conftest 2>/dev/null
10441    mkdir conftest
10442    cd conftest
10443    mkdir out
10444    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10445
10446    lt_compiler_flag="-o out/conftest2.$ac_objext"
10447    # Insert the option either (1) after the last *FLAGS variable, or
10448    # (2) before a word containing "conftest.", or (3) at the end.
10449    # Note that $ac_compile itself does not contain backslashes and begins
10450    # with a dollar sign (not a hyphen), so the echo should work correctly.
10451    lt_compile=`echo "$ac_compile" | $SED \
10452    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10453    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10454    -e 's:$: $lt_compiler_flag:'`
10455    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10456    (eval "$lt_compile" 2>out/conftest.err)
10457    ac_status=$?
10458    cat out/conftest.err >&5
10459    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10460    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10461    then
10462      # The compiler can only warn and ignore the option if not recognized
10463      # So say no if there are warnings
10464      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10465      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10466      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10467        lt_cv_prog_compiler_c_o=yes
10468      fi
10469    fi
10470    chmod u+w . 2>&5
10471    $RM conftest*
10472    # SGI C++ compiler will create directory out/ii_files/ for
10473    # template instantiation
10474    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10475    $RM out/* && rmdir out
10476    cd ..
10477    $RM -r conftest
10478    $RM conftest*
10479
10480 fi
10481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10482 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10483
10484
10485
10486
10487 hard_links="nottested"
10488 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10489   # do not overwrite the value of need_locks provided by the user
10490   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10491 $as_echo_n "checking if we can lock with hard links... " >&6; }
10492   hard_links=yes
10493   $RM conftest*
10494   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10495   touch conftest.a
10496   ln conftest.a conftest.b 2>&5 || hard_links=no
10497   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10499 $as_echo "$hard_links" >&6; }
10500   if test "$hard_links" = no; then
10501     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10502 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10503     need_locks=warn
10504   fi
10505 else
10506   need_locks=no
10507 fi
10508
10509
10510
10511
10512
10513
10514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10515 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10516
10517   runpath_var=
10518   allow_undefined_flag=
10519   always_export_symbols=no
10520   archive_cmds=
10521   archive_expsym_cmds=
10522   compiler_needs_object=no
10523   enable_shared_with_static_runtimes=no
10524   export_dynamic_flag_spec=
10525   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10526   hardcode_automatic=no
10527   hardcode_direct=no
10528   hardcode_direct_absolute=no
10529   hardcode_libdir_flag_spec=
10530   hardcode_libdir_flag_spec_ld=
10531   hardcode_libdir_separator=
10532   hardcode_minus_L=no
10533   hardcode_shlibpath_var=unsupported
10534   inherit_rpath=no
10535   link_all_deplibs=unknown
10536   module_cmds=
10537   module_expsym_cmds=
10538   old_archive_from_new_cmds=
10539   old_archive_from_expsyms_cmds=
10540   thread_safe_flag_spec=
10541   whole_archive_flag_spec=
10542   # include_expsyms should be a list of space-separated symbols to be *always*
10543   # included in the symbol list
10544   include_expsyms=
10545   # exclude_expsyms can be an extended regexp of symbols to exclude
10546   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10547   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10548   # as well as any symbol that contains `d'.
10549   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10550   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10551   # platforms (ab)use it in PIC code, but their linkers get confused if
10552   # the symbol is explicitly referenced.  Since portable code cannot
10553   # rely on this symbol name, it's probably fine to never include it in
10554   # preloaded symbol tables.
10555   # Exclude shared library initialization/finalization symbols.
10556   extract_expsyms_cmds=
10557
10558   case $host_os in
10559   cygwin* | mingw* | pw32* | cegcc*)
10560     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10561     # When not using gcc, we currently assume that we are using
10562     # Microsoft Visual C++.
10563     if test "$GCC" != yes; then
10564       with_gnu_ld=no
10565     fi
10566     ;;
10567   interix*)
10568     # we just hope/assume this is gcc and not c89 (= MSVC++)
10569     with_gnu_ld=yes
10570     ;;
10571   openbsd*)
10572     with_gnu_ld=no
10573     ;;
10574   esac
10575
10576   ld_shlibs=yes
10577
10578   # On some targets, GNU ld is compatible enough with the native linker
10579   # that we're better off using the native interface for both.
10580   lt_use_gnu_ld_interface=no
10581   if test "$with_gnu_ld" = yes; then
10582     case $host_os in
10583       aix*)
10584         # The AIX port of GNU ld has always aspired to compatibility
10585         # with the native linker.  However, as the warning in the GNU ld
10586         # block says, versions before 2.19.5* couldn't really create working
10587         # shared libraries, regardless of the interface used.
10588         case `$LD -v 2>&1` in
10589           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10590           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10591           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10592           *)
10593             lt_use_gnu_ld_interface=yes
10594             ;;
10595         esac
10596         ;;
10597       *)
10598         lt_use_gnu_ld_interface=yes
10599         ;;
10600     esac
10601   fi
10602
10603   if test "$lt_use_gnu_ld_interface" = yes; then
10604     # If archive_cmds runs LD, not CC, wlarc should be empty
10605     wlarc='${wl}'
10606
10607     # Set some defaults for GNU ld with shared library support. These
10608     # are reset later if shared libraries are not supported. Putting them
10609     # here allows them to be overridden if necessary.
10610     runpath_var=LD_RUN_PATH
10611     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10612     export_dynamic_flag_spec='${wl}--export-dynamic'
10613     # ancient GNU ld didn't support --whole-archive et. al.
10614     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10615       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10616     else
10617       whole_archive_flag_spec=
10618     fi
10619     supports_anon_versioning=no
10620     case `$LD -v 2>&1` in
10621       *GNU\ gold*) supports_anon_versioning=yes ;;
10622       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10623       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10624       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10625       *\ 2.11.*) ;; # other 2.11 versions
10626       *) supports_anon_versioning=yes ;;
10627     esac
10628
10629     # See if GNU ld supports shared libraries.
10630     case $host_os in
10631     aix[3-9]*)
10632       # On AIX/PPC, the GNU linker is very broken
10633       if test "$host_cpu" != ia64; then
10634         ld_shlibs=no
10635         cat <<_LT_EOF 1>&2
10636
10637 *** Warning: the GNU linker, at least up to release 2.19, is reported
10638 *** to be unable to reliably create shared libraries on AIX.
10639 *** Therefore, libtool is disabling shared libraries support.  If you
10640 *** really care for shared libraries, you may want to install binutils
10641 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10642 *** You will then need to restart the configuration process.
10643
10644 _LT_EOF
10645       fi
10646       ;;
10647
10648     amigaos*)
10649       case $host_cpu in
10650       powerpc)
10651             # see comment about AmigaOS4 .so support
10652             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10653             archive_expsym_cmds=''
10654         ;;
10655       m68k)
10656             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10657             hardcode_libdir_flag_spec='-L$libdir'
10658             hardcode_minus_L=yes
10659         ;;
10660       esac
10661       ;;
10662
10663     beos*)
10664       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10665         allow_undefined_flag=unsupported
10666         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10667         # support --undefined.  This deserves some investigation.  FIXME
10668         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10669       else
10670         ld_shlibs=no
10671       fi
10672       ;;
10673
10674     cygwin* | mingw* | pw32* | cegcc*)
10675       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10676       # as there is no search path for DLLs.
10677       hardcode_libdir_flag_spec='-L$libdir'
10678       export_dynamic_flag_spec='${wl}--export-all-symbols'
10679       allow_undefined_flag=unsupported
10680       always_export_symbols=no
10681       enable_shared_with_static_runtimes=yes
10682       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10683
10684       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10685         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10686         # If the export-symbols file already is a .def file (1st line
10687         # is EXPORTS), use it as is; otherwise, prepend...
10688         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10689           cp $export_symbols $output_objdir/$soname.def;
10690         else
10691           echo EXPORTS > $output_objdir/$soname.def;
10692           cat $export_symbols >> $output_objdir/$soname.def;
10693         fi~
10694         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10695       else
10696         ld_shlibs=no
10697       fi
10698       ;;
10699
10700     haiku*)
10701       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10702       link_all_deplibs=yes
10703       ;;
10704
10705     interix[3-9]*)
10706       hardcode_direct=no
10707       hardcode_shlibpath_var=no
10708       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10709       export_dynamic_flag_spec='${wl}-E'
10710       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10711       # Instead, shared libraries are loaded at an image base (0x10000000 by
10712       # default) and relocated if they conflict, which is a slow very memory
10713       # consuming and fragmenting process.  To avoid this, we pick a random,
10714       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10715       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10716       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10717       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10718       ;;
10719
10720     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10721       tmp_diet=no
10722       if test "$host_os" = linux-dietlibc; then
10723         case $cc_basename in
10724           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10725         esac
10726       fi
10727       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10728          && test "$tmp_diet" = no
10729       then
10730         tmp_addflag=' $pic_flag'
10731         tmp_sharedflag='-shared'
10732         case $cc_basename,$host_cpu in
10733         pgcc*)                          # Portland Group C compiler
10734           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10735           tmp_addflag=' $pic_flag'
10736           ;;
10737         pgf77* | pgf90* | pgf95* | pgfortran*)
10738                                         # Portland Group f77 and f90 compilers
10739           whole_archive_flag_spec='${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'
10740           tmp_addflag=' $pic_flag -Mnomain' ;;
10741         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10742           tmp_addflag=' -i_dynamic' ;;
10743         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10744           tmp_addflag=' -i_dynamic -nofor_main' ;;
10745         ifc* | ifort*)                  # Intel Fortran compiler
10746           tmp_addflag=' -nofor_main' ;;
10747         lf95*)                          # Lahey Fortran 8.1
10748           whole_archive_flag_spec=
10749           tmp_sharedflag='--shared' ;;
10750         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10751           tmp_sharedflag='-qmkshrobj'
10752           tmp_addflag= ;;
10753         nvcc*)  # Cuda Compiler Driver 2.2
10754           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10755           compiler_needs_object=yes
10756           ;;
10757         esac
10758         case `$CC -V 2>&1 | sed 5q` in
10759         *Sun\ C*)                       # Sun C 5.9
10760           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\"` ${wl}--no-whole-archive'
10761           compiler_needs_object=yes
10762           tmp_sharedflag='-G' ;;
10763         *Sun\ F*)                       # Sun Fortran 8.3
10764           tmp_sharedflag='-G' ;;
10765         esac
10766         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10767
10768         if test "x$supports_anon_versioning" = xyes; then
10769           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10770             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10771             echo "local: *; };" >> $output_objdir/$libname.ver~
10772             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10773         fi
10774
10775         case $cc_basename in
10776         xlf* | bgf* | bgxlf* | mpixlf*)
10777           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10778           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10779           hardcode_libdir_flag_spec=
10780           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10781           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10782           if test "x$supports_anon_versioning" = xyes; then
10783             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10784               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10785               echo "local: *; };" >> $output_objdir/$libname.ver~
10786               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10787           fi
10788           ;;
10789         esac
10790       else
10791         ld_shlibs=no
10792       fi
10793       ;;
10794
10795     netbsd*)
10796       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10797         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10798         wlarc=
10799       else
10800         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10801         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10802       fi
10803       ;;
10804
10805     solaris*)
10806       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10807         ld_shlibs=no
10808         cat <<_LT_EOF 1>&2
10809
10810 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10811 *** create shared libraries on Solaris systems.  Therefore, libtool
10812 *** is disabling shared libraries support.  We urge you to upgrade GNU
10813 *** binutils to release 2.9.1 or newer.  Another option is to modify
10814 *** your PATH or compiler configuration so that the native linker is
10815 *** used, and then restart.
10816
10817 _LT_EOF
10818       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10819         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10820         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10821       else
10822         ld_shlibs=no
10823       fi
10824       ;;
10825
10826     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10827       case `$LD -v 2>&1` in
10828         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10829         ld_shlibs=no
10830         cat <<_LT_EOF 1>&2
10831
10832 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10833 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10834 *** is disabling shared libraries support.  We urge you to upgrade GNU
10835 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10836 *** your PATH or compiler configuration so that the native linker is
10837 *** used, and then restart.
10838
10839 _LT_EOF
10840         ;;
10841         *)
10842           # For security reasons, it is highly recommended that you always
10843           # use absolute paths for naming shared libraries, and exclude the
10844           # DT_RUNPATH tag from executables and libraries.  But doing so
10845           # requires that you compile everything twice, which is a pain.
10846           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10847             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10848             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10849             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10850           else
10851             ld_shlibs=no
10852           fi
10853         ;;
10854       esac
10855       ;;
10856
10857     sunos4*)
10858       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10859       wlarc=
10860       hardcode_direct=yes
10861       hardcode_shlibpath_var=no
10862       ;;
10863
10864     *)
10865       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10866         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10867         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10868       else
10869         ld_shlibs=no
10870       fi
10871       ;;
10872     esac
10873
10874     if test "$ld_shlibs" = no; then
10875       runpath_var=
10876       hardcode_libdir_flag_spec=
10877       export_dynamic_flag_spec=
10878       whole_archive_flag_spec=
10879     fi
10880   else
10881     # PORTME fill in a description of your system's linker (not GNU ld)
10882     case $host_os in
10883     aix3*)
10884       allow_undefined_flag=unsupported
10885       always_export_symbols=yes
10886       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10887       # Note: this linker hardcodes the directories in LIBPATH if there
10888       # are no directories specified by -L.
10889       hardcode_minus_L=yes
10890       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10891         # Neither direct hardcoding nor static linking is supported with a
10892         # broken collect2.
10893         hardcode_direct=unsupported
10894       fi
10895       ;;
10896
10897     aix[4-9]*)
10898       if test "$host_cpu" = ia64; then
10899         # On IA64, the linker does run time linking by default, so we don't
10900         # have to do anything special.
10901         aix_use_runtimelinking=no
10902         exp_sym_flag='-Bexport'
10903         no_entry_flag=""
10904       else
10905         # If we're using GNU nm, then we don't want the "-C" option.
10906         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10907         # Also, AIX nm treats weak defined symbols like other global
10908         # defined symbols, whereas GNU nm marks them as "W".
10909         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10910           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10911         else
10912           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10913         fi
10914         aix_use_runtimelinking=no
10915
10916         # Test if we are trying to use run time linking or normal
10917         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10918         # need to do runtime linking.
10919         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10920           for ld_flag in $LDFLAGS; do
10921           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10922             aix_use_runtimelinking=yes
10923             break
10924           fi
10925           done
10926           ;;
10927         esac
10928
10929         exp_sym_flag='-bexport'
10930         no_entry_flag='-bnoentry'
10931       fi
10932
10933       # When large executables or shared objects are built, AIX ld can
10934       # have problems creating the table of contents.  If linking a library
10935       # or program results in "error TOC overflow" add -mminimal-toc to
10936       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10937       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10938
10939       archive_cmds=''
10940       hardcode_direct=yes
10941       hardcode_direct_absolute=yes
10942       hardcode_libdir_separator=':'
10943       link_all_deplibs=yes
10944       file_list_spec='${wl}-f,'
10945
10946       if test "$GCC" = yes; then
10947         case $host_os in aix4.[012]|aix4.[012].*)
10948         # We only want to do this on AIX 4.2 and lower, the check
10949         # below for broken collect2 doesn't work under 4.3+
10950           collect2name=`${CC} -print-prog-name=collect2`
10951           if test -f "$collect2name" &&
10952            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10953           then
10954           # We have reworked collect2
10955           :
10956           else
10957           # We have old collect2
10958           hardcode_direct=unsupported
10959           # It fails to find uninstalled libraries when the uninstalled
10960           # path is not listed in the libpath.  Setting hardcode_minus_L
10961           # to unsupported forces relinking
10962           hardcode_minus_L=yes
10963           hardcode_libdir_flag_spec='-L$libdir'
10964           hardcode_libdir_separator=
10965           fi
10966           ;;
10967         esac
10968         shared_flag='-shared'
10969         if test "$aix_use_runtimelinking" = yes; then
10970           shared_flag="$shared_flag "'${wl}-G'
10971         fi
10972       else
10973         # not using gcc
10974         if test "$host_cpu" = ia64; then
10975         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10976         # chokes on -Wl,-G. The following line is correct:
10977           shared_flag='-G'
10978         else
10979           if test "$aix_use_runtimelinking" = yes; then
10980             shared_flag='${wl}-G'
10981           else
10982             shared_flag='${wl}-bM:SRE'
10983           fi
10984         fi
10985       fi
10986
10987       export_dynamic_flag_spec='${wl}-bexpall'
10988       # It seems that -bexpall does not export symbols beginning with
10989       # underscore (_), so it is better to generate a list of symbols to export.
10990       always_export_symbols=yes
10991       if test "$aix_use_runtimelinking" = yes; then
10992         # Warning - without using the other runtime loading flags (-brtl),
10993         # -berok will link without error, but may produce a broken library.
10994         allow_undefined_flag='-berok'
10995         # Determine the default libpath from the value encoded in an
10996         # empty executable.
10997         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10998 /* end confdefs.h.  */
10999
11000 int
11001 main ()
11002 {
11003
11004   ;
11005   return 0;
11006 }
11007 _ACEOF
11008 if ac_fn_c_try_link "$LINENO"; then :
11009
11010 lt_aix_libpath_sed='
11011     /Import File Strings/,/^$/ {
11012         /^0/ {
11013             s/^0  *\(.*\)$/\1/
11014             p
11015         }
11016     }'
11017 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11018 # Check for a 64-bit object if we didn't find anything.
11019 if test -z "$aix_libpath"; then
11020   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11021 fi
11022 fi
11023 rm -f core conftest.err conftest.$ac_objext \
11024     conftest$ac_exeext conftest.$ac_ext
11025 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11026
11027         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
11028         archive_expsym_cmds='$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 $shared_flag"
11029       else
11030         if test "$host_cpu" = ia64; then
11031           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
11032           allow_undefined_flag="-z nodefs"
11033           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11034         else
11035          # Determine the default libpath from the value encoded in an
11036          # empty executable.
11037          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11038 /* end confdefs.h.  */
11039
11040 int
11041 main ()
11042 {
11043
11044   ;
11045   return 0;
11046 }
11047 _ACEOF
11048 if ac_fn_c_try_link "$LINENO"; then :
11049
11050 lt_aix_libpath_sed='
11051     /Import File Strings/,/^$/ {
11052         /^0/ {
11053             s/^0  *\(.*\)$/\1/
11054             p
11055         }
11056     }'
11057 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11058 # Check for a 64-bit object if we didn't find anything.
11059 if test -z "$aix_libpath"; then
11060   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11061 fi
11062 fi
11063 rm -f core conftest.err conftest.$ac_objext \
11064     conftest$ac_exeext conftest.$ac_ext
11065 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11066
11067          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
11068           # Warning - without using the other run time loading flags,
11069           # -berok will link without error, but may produce a broken library.
11070           no_undefined_flag=' ${wl}-bernotok'
11071           allow_undefined_flag=' ${wl}-berok'
11072           if test "$with_gnu_ld" = yes; then
11073             # We only use this code for GNU lds that support --whole-archive.
11074             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11075           else
11076             # Exported symbols can be pulled into shared objects from archives
11077             whole_archive_flag_spec='$convenience'
11078           fi
11079           archive_cmds_need_lc=yes
11080           # This is similar to how AIX traditionally builds its shared libraries.
11081           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'
11082         fi
11083       fi
11084       ;;
11085
11086     amigaos*)
11087       case $host_cpu in
11088       powerpc)
11089             # see comment about AmigaOS4 .so support
11090             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11091             archive_expsym_cmds=''
11092         ;;
11093       m68k)
11094             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11095             hardcode_libdir_flag_spec='-L$libdir'
11096             hardcode_minus_L=yes
11097         ;;
11098       esac
11099       ;;
11100
11101     bsdi[45]*)
11102       export_dynamic_flag_spec=-rdynamic
11103       ;;
11104
11105     cygwin* | mingw* | pw32* | cegcc*)
11106       # When not using gcc, we currently assume that we are using
11107       # Microsoft Visual C++.
11108       # hardcode_libdir_flag_spec is actually meaningless, as there is
11109       # no search path for DLLs.
11110       hardcode_libdir_flag_spec=' '
11111       allow_undefined_flag=unsupported
11112       # Tell ltmain to make .lib files, not .a files.
11113       libext=lib
11114       # Tell ltmain to make .dll files, not .so files.
11115       shrext_cmds=".dll"
11116       # FIXME: Setting linknames here is a bad hack.
11117       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
11118       # The linker will automatically build a .lib file if we build a DLL.
11119       old_archive_from_new_cmds='true'
11120       # FIXME: Should let the user specify the lib program.
11121       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
11122       fix_srcfile_path='`cygpath -w "$srcfile"`'
11123       enable_shared_with_static_runtimes=yes
11124       ;;
11125
11126     darwin* | rhapsody*)
11127
11128
11129   archive_cmds_need_lc=no
11130   hardcode_direct=no
11131   hardcode_automatic=yes
11132   hardcode_shlibpath_var=unsupported
11133   if test "$lt_cv_ld_force_load" = "yes"; then
11134     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
11135   else
11136     whole_archive_flag_spec=''
11137   fi
11138   link_all_deplibs=yes
11139   allow_undefined_flag="$_lt_dar_allow_undefined"
11140   case $cc_basename in
11141      ifort*) _lt_dar_can_shared=yes ;;
11142      *) _lt_dar_can_shared=$GCC ;;
11143   esac
11144   if test "$_lt_dar_can_shared" = "yes"; then
11145     output_verbose_link_cmd=func_echo_all
11146     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
11147     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
11148     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}${_lt_dsymutil}"
11149     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
11150
11151   else
11152   ld_shlibs=no
11153   fi
11154
11155       ;;
11156
11157     dgux*)
11158       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11159       hardcode_libdir_flag_spec='-L$libdir'
11160       hardcode_shlibpath_var=no
11161       ;;
11162
11163     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
11164     # support.  Future versions do this automatically, but an explicit c++rt0.o
11165     # does not break anything, and helps significantly (at the cost of a little
11166     # extra space).
11167     freebsd2.2*)
11168       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
11169       hardcode_libdir_flag_spec='-R$libdir'
11170       hardcode_direct=yes
11171       hardcode_shlibpath_var=no
11172       ;;
11173
11174     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
11175     freebsd2.*)
11176       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11177       hardcode_direct=yes
11178       hardcode_minus_L=yes
11179       hardcode_shlibpath_var=no
11180       ;;
11181
11182     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
11183     freebsd* | dragonfly*)
11184       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
11185       hardcode_libdir_flag_spec='-R$libdir'
11186       hardcode_direct=yes
11187       hardcode_shlibpath_var=no
11188       ;;
11189
11190     hpux9*)
11191       if test "$GCC" = yes; then
11192         archive_cmds='$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 $lib'
11193       else
11194         archive_cmds='$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 $lib'
11195       fi
11196       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11197       hardcode_libdir_separator=:
11198       hardcode_direct=yes
11199
11200       # hardcode_minus_L: Not really in the search PATH,
11201       # but as the default location of the library.
11202       hardcode_minus_L=yes
11203       export_dynamic_flag_spec='${wl}-E'
11204       ;;
11205
11206     hpux10*)
11207       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11208         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11209       else
11210         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11211       fi
11212       if test "$with_gnu_ld" = no; then
11213         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11214         hardcode_libdir_flag_spec_ld='+b $libdir'
11215         hardcode_libdir_separator=:
11216         hardcode_direct=yes
11217         hardcode_direct_absolute=yes
11218         export_dynamic_flag_spec='${wl}-E'
11219         # hardcode_minus_L: Not really in the search PATH,
11220         # but as the default location of the library.
11221         hardcode_minus_L=yes
11222       fi
11223       ;;
11224
11225     hpux11*)
11226       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11227         case $host_cpu in
11228         hppa*64*)
11229           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11230           ;;
11231         ia64*)
11232           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11233           ;;
11234         *)
11235           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11236           ;;
11237         esac
11238       else
11239         case $host_cpu in
11240         hppa*64*)
11241           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11242           ;;
11243         ia64*)
11244           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11245           ;;
11246         *)
11247
11248           # Older versions of the 11.00 compiler do not understand -b yet
11249           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11250           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11251 $as_echo_n "checking if $CC understands -b... " >&6; }
11252 if ${lt_cv_prog_compiler__b+:} false; then :
11253   $as_echo_n "(cached) " >&6
11254 else
11255   lt_cv_prog_compiler__b=no
11256    save_LDFLAGS="$LDFLAGS"
11257    LDFLAGS="$LDFLAGS -b"
11258    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11259    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11260      # The linker can only warn and ignore the option if not recognized
11261      # So say no if there are warnings
11262      if test -s conftest.err; then
11263        # Append any errors to the config.log.
11264        cat conftest.err 1>&5
11265        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11266        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11267        if diff conftest.exp conftest.er2 >/dev/null; then
11268          lt_cv_prog_compiler__b=yes
11269        fi
11270      else
11271        lt_cv_prog_compiler__b=yes
11272      fi
11273    fi
11274    $RM -r conftest*
11275    LDFLAGS="$save_LDFLAGS"
11276
11277 fi
11278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11279 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11280
11281 if test x"$lt_cv_prog_compiler__b" = xyes; then
11282     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11283 else
11284     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11285 fi
11286
11287           ;;
11288         esac
11289       fi
11290       if test "$with_gnu_ld" = no; then
11291         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11292         hardcode_libdir_separator=:
11293
11294         case $host_cpu in
11295         hppa*64*|ia64*)
11296           hardcode_direct=no
11297           hardcode_shlibpath_var=no
11298           ;;
11299         *)
11300           hardcode_direct=yes
11301           hardcode_direct_absolute=yes
11302           export_dynamic_flag_spec='${wl}-E'
11303
11304           # hardcode_minus_L: Not really in the search PATH,
11305           # but as the default location of the library.
11306           hardcode_minus_L=yes
11307           ;;
11308         esac
11309       fi
11310       ;;
11311
11312     irix5* | irix6* | nonstopux*)
11313       if test "$GCC" = yes; then
11314         archive_cmds='$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 $lib'
11315         # Try to use the -exported_symbol ld option, if it does not
11316         # work, assume that -exports_file does not work either and
11317         # implicitly export all symbols.
11318         save_LDFLAGS="$LDFLAGS"
11319         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11320         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11321 /* end confdefs.h.  */
11322 int foo(void) {}
11323 _ACEOF
11324 if ac_fn_c_try_link "$LINENO"; then :
11325   archive_expsym_cmds='$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 $lib'
11326
11327 fi
11328 rm -f core conftest.err conftest.$ac_objext \
11329     conftest$ac_exeext conftest.$ac_ext
11330         LDFLAGS="$save_LDFLAGS"
11331       else
11332         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11333         archive_expsym_cmds='$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 $lib'
11334       fi
11335       archive_cmds_need_lc='no'
11336       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11337       hardcode_libdir_separator=:
11338       inherit_rpath=yes
11339       link_all_deplibs=yes
11340       ;;
11341
11342     netbsd*)
11343       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11344         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11345       else
11346         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11347       fi
11348       hardcode_libdir_flag_spec='-R$libdir'
11349       hardcode_direct=yes
11350       hardcode_shlibpath_var=no
11351       ;;
11352
11353     newsos6)
11354       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11355       hardcode_direct=yes
11356       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11357       hardcode_libdir_separator=:
11358       hardcode_shlibpath_var=no
11359       ;;
11360
11361     *nto* | *qnx*)
11362       ;;
11363
11364     openbsd*)
11365       if test -f /usr/libexec/ld.so; then
11366         hardcode_direct=yes
11367         hardcode_shlibpath_var=no
11368         hardcode_direct_absolute=yes
11369         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11370           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11371           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11372           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11373           export_dynamic_flag_spec='${wl}-E'
11374         else
11375           case $host_os in
11376            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11377              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11378              hardcode_libdir_flag_spec='-R$libdir'
11379              ;;
11380            *)
11381              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11382              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11383              ;;
11384           esac
11385         fi
11386       else
11387         ld_shlibs=no
11388       fi
11389       ;;
11390
11391     os2*)
11392       hardcode_libdir_flag_spec='-L$libdir'
11393       hardcode_minus_L=yes
11394       allow_undefined_flag=unsupported
11395       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'
11396       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11397       ;;
11398
11399     osf3*)
11400       if test "$GCC" = yes; then
11401         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11402         archive_cmds='$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 $lib'
11403       else
11404         allow_undefined_flag=' -expect_unresolved \*'
11405         archive_cmds='$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 $lib'
11406       fi
11407       archive_cmds_need_lc='no'
11408       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11409       hardcode_libdir_separator=:
11410       ;;
11411
11412     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11413       if test "$GCC" = yes; then
11414         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11415         archive_cmds='$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 $lib'
11416         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11417       else
11418         allow_undefined_flag=' -expect_unresolved \*'
11419         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'
11420         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~
11421         $CC -shared${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'
11422
11423         # Both c and cxx compiler support -rpath directly
11424         hardcode_libdir_flag_spec='-rpath $libdir'
11425       fi
11426       archive_cmds_need_lc='no'
11427       hardcode_libdir_separator=:
11428       ;;
11429
11430     solaris*)
11431       no_undefined_flag=' -z defs'
11432       if test "$GCC" = yes; then
11433         wlarc='${wl}'
11434         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11435         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11436           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11437       else
11438         case `$CC -V 2>&1` in
11439         *"Compilers 5.0"*)
11440           wlarc=''
11441           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11442           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11443           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11444           ;;
11445         *)
11446           wlarc='${wl}'
11447           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11448           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11449           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11450           ;;
11451         esac
11452       fi
11453       hardcode_libdir_flag_spec='-R$libdir'
11454       hardcode_shlibpath_var=no
11455       case $host_os in
11456       solaris2.[0-5] | solaris2.[0-5].*) ;;
11457       *)
11458         # The compiler driver will combine and reorder linker options,
11459         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11460         # but is careful enough not to reorder.
11461         # Supported since Solaris 2.6 (maybe 2.5.1?)
11462         if test "$GCC" = yes; then
11463           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11464         else
11465           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11466         fi
11467         ;;
11468       esac
11469       link_all_deplibs=yes
11470       ;;
11471
11472     sunos4*)
11473       if test "x$host_vendor" = xsequent; then
11474         # Use $CC to link under sequent, because it throws in some extra .o
11475         # files that make .init and .fini sections work.
11476         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11477       else
11478         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11479       fi
11480       hardcode_libdir_flag_spec='-L$libdir'
11481       hardcode_direct=yes
11482       hardcode_minus_L=yes
11483       hardcode_shlibpath_var=no
11484       ;;
11485
11486     sysv4)
11487       case $host_vendor in
11488         sni)
11489           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11490           hardcode_direct=yes # is this really true???
11491         ;;
11492         siemens)
11493           ## LD is ld it makes a PLAMLIB
11494           ## CC just makes a GrossModule.
11495           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11496           reload_cmds='$CC -r -o $output$reload_objs'
11497           hardcode_direct=no
11498         ;;
11499         motorola)
11500           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11501           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11502         ;;
11503       esac
11504       runpath_var='LD_RUN_PATH'
11505       hardcode_shlibpath_var=no
11506       ;;
11507
11508     sysv4.3*)
11509       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11510       hardcode_shlibpath_var=no
11511       export_dynamic_flag_spec='-Bexport'
11512       ;;
11513
11514     sysv4*MP*)
11515       if test -d /usr/nec; then
11516         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11517         hardcode_shlibpath_var=no
11518         runpath_var=LD_RUN_PATH
11519         hardcode_runpath_var=yes
11520         ld_shlibs=yes
11521       fi
11522       ;;
11523
11524     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11525       no_undefined_flag='${wl}-z,text'
11526       archive_cmds_need_lc=no
11527       hardcode_shlibpath_var=no
11528       runpath_var='LD_RUN_PATH'
11529
11530       if test "$GCC" = yes; then
11531         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11532         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11533       else
11534         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11535         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11536       fi
11537       ;;
11538
11539     sysv5* | sco3.2v5* | sco5v6*)
11540       # Note: We can NOT use -z defs as we might desire, because we do not
11541       # link with -lc, and that would cause any symbols used from libc to
11542       # always be unresolved, which means just about no library would
11543       # ever link correctly.  If we're not using GNU ld we use -z text
11544       # though, which does catch some bad symbols but isn't as heavy-handed
11545       # as -z defs.
11546       no_undefined_flag='${wl}-z,text'
11547       allow_undefined_flag='${wl}-z,nodefs'
11548       archive_cmds_need_lc=no
11549       hardcode_shlibpath_var=no
11550       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11551       hardcode_libdir_separator=':'
11552       link_all_deplibs=yes
11553       export_dynamic_flag_spec='${wl}-Bexport'
11554       runpath_var='LD_RUN_PATH'
11555
11556       if test "$GCC" = yes; then
11557         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11558         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11559       else
11560         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11561         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11562       fi
11563       ;;
11564
11565     uts4*)
11566       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11567       hardcode_libdir_flag_spec='-L$libdir'
11568       hardcode_shlibpath_var=no
11569       ;;
11570
11571     *)
11572       ld_shlibs=no
11573       ;;
11574     esac
11575
11576     if test x$host_vendor = xsni; then
11577       case $host in
11578       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11579         export_dynamic_flag_spec='${wl}-Blargedynsym'
11580         ;;
11581       esac
11582     fi
11583   fi
11584
11585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11586 $as_echo "$ld_shlibs" >&6; }
11587 test "$ld_shlibs" = no && can_build_shared=no
11588
11589 with_gnu_ld=$with_gnu_ld
11590
11591
11592
11593
11594
11595
11596
11597
11598
11599
11600
11601
11602
11603
11604
11605 #
11606 # Do we need to explicitly link libc?
11607 #
11608 case "x$archive_cmds_need_lc" in
11609 x|xyes)
11610   # Assume -lc should be added
11611   archive_cmds_need_lc=yes
11612
11613   if test "$enable_shared" = yes && test "$GCC" = yes; then
11614     case $archive_cmds in
11615     *'~'*)
11616       # FIXME: we may have to deal with multi-command sequences.
11617       ;;
11618     '$CC '*)
11619       # Test whether the compiler implicitly links with -lc since on some
11620       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11621       # to ld, don't add -lc before -lgcc.
11622       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11623 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11624 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11625   $as_echo_n "(cached) " >&6
11626 else
11627   $RM conftest*
11628         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11629
11630         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11631   (eval $ac_compile) 2>&5
11632   ac_status=$?
11633   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11634   test $ac_status = 0; } 2>conftest.err; then
11635           soname=conftest
11636           lib=conftest
11637           libobjs=conftest.$ac_objext
11638           deplibs=
11639           wl=$lt_prog_compiler_wl
11640           pic_flag=$lt_prog_compiler_pic
11641           compiler_flags=-v
11642           linker_flags=-v
11643           verstring=
11644           output_objdir=.
11645           libname=conftest
11646           lt_save_allow_undefined_flag=$allow_undefined_flag
11647           allow_undefined_flag=
11648           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11649   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11650   ac_status=$?
11651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11652   test $ac_status = 0; }
11653           then
11654             lt_cv_archive_cmds_need_lc=no
11655           else
11656             lt_cv_archive_cmds_need_lc=yes
11657           fi
11658           allow_undefined_flag=$lt_save_allow_undefined_flag
11659         else
11660           cat conftest.err 1>&5
11661         fi
11662         $RM conftest*
11663
11664 fi
11665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11666 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11667       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11668       ;;
11669     esac
11670   fi
11671   ;;
11672 esac
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
11828
11829
11830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11831 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11832
11833 if test "$GCC" = yes; then
11834   case $host_os in
11835     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11836     *) lt_awk_arg="/^libraries:/" ;;
11837   esac
11838   case $host_os in
11839     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11840     *) lt_sed_strip_eq="s,=/,/,g" ;;
11841   esac
11842   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11843   case $lt_search_path_spec in
11844   *\;*)
11845     # if the path contains ";" then we assume it to be the separator
11846     # otherwise default to the standard path separator (i.e. ":") - it is
11847     # assumed that no part of a normal pathname contains ";" but that should
11848     # okay in the real world where ";" in dirpaths is itself problematic.
11849     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11850     ;;
11851   *)
11852     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11853     ;;
11854   esac
11855   # Ok, now we have the path, separated by spaces, we can step through it
11856   # and add multilib dir if necessary.
11857   lt_tmp_lt_search_path_spec=
11858   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11859   for lt_sys_path in $lt_search_path_spec; do
11860     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11861       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11862     else
11863       test -d "$lt_sys_path" && \
11864         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11865     fi
11866   done
11867   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11868 BEGIN {RS=" "; FS="/|\n";} {
11869   lt_foo="";
11870   lt_count=0;
11871   for (lt_i = NF; lt_i > 0; lt_i--) {
11872     if ($lt_i != "" && $lt_i != ".") {
11873       if ($lt_i == "..") {
11874         lt_count++;
11875       } else {
11876         if (lt_count == 0) {
11877           lt_foo="/" $lt_i lt_foo;
11878         } else {
11879           lt_count--;
11880         }
11881       }
11882     }
11883   }
11884   if (lt_foo != "") { lt_freq[lt_foo]++; }
11885   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11886 }'`
11887   # AWK program above erroneously prepends '/' to C:/dos/paths
11888   # for these hosts.
11889   case $host_os in
11890     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11891       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11892   esac
11893   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11894 else
11895   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11896 fi
11897 library_names_spec=
11898 libname_spec='lib$name'
11899 soname_spec=
11900 shrext_cmds=".so"
11901 postinstall_cmds=
11902 postuninstall_cmds=
11903 finish_cmds=
11904 finish_eval=
11905 shlibpath_var=
11906 shlibpath_overrides_runpath=unknown
11907 version_type=none
11908 dynamic_linker="$host_os ld.so"
11909 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11910 need_lib_prefix=unknown
11911 hardcode_into_libs=no
11912
11913 # when you set need_version to no, make sure it does not cause -set_version
11914 # flags to be left without arguments
11915 need_version=unknown
11916
11917 case $host_os in
11918 aix3*)
11919   version_type=linux
11920   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11921   shlibpath_var=LIBPATH
11922
11923   # AIX 3 has no versioning support, so we append a major version to the name.
11924   soname_spec='${libname}${release}${shared_ext}$major'
11925   ;;
11926
11927 aix[4-9]*)
11928   version_type=linux
11929   need_lib_prefix=no
11930   need_version=no
11931   hardcode_into_libs=yes
11932   if test "$host_cpu" = ia64; then
11933     # AIX 5 supports IA64
11934     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11935     shlibpath_var=LD_LIBRARY_PATH
11936   else
11937     # With GCC up to 2.95.x, collect2 would create an import file
11938     # for dependence libraries.  The import file would start with
11939     # the line `#! .'.  This would cause the generated library to
11940     # depend on `.', always an invalid library.  This was fixed in
11941     # development snapshots of GCC prior to 3.0.
11942     case $host_os in
11943       aix4 | aix4.[01] | aix4.[01].*)
11944       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11945            echo ' yes '
11946            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11947         :
11948       else
11949         can_build_shared=no
11950       fi
11951       ;;
11952     esac
11953     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11954     # soname into executable. Probably we can add versioning support to
11955     # collect2, so additional links can be useful in future.
11956     if test "$aix_use_runtimelinking" = yes; then
11957       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11958       # instead of lib<name>.a to let people know that these are not
11959       # typical AIX shared libraries.
11960       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11961     else
11962       # We preserve .a as extension for shared libraries through AIX4.2
11963       # and later when we are not doing run time linking.
11964       library_names_spec='${libname}${release}.a $libname.a'
11965       soname_spec='${libname}${release}${shared_ext}$major'
11966     fi
11967     shlibpath_var=LIBPATH
11968   fi
11969   ;;
11970
11971 amigaos*)
11972   case $host_cpu in
11973   powerpc)
11974     # Since July 2007 AmigaOS4 officially supports .so libraries.
11975     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11976     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11977     ;;
11978   m68k)
11979     library_names_spec='$libname.ixlibrary $libname.a'
11980     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11981     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 ${libname}_ixlibrary.a || exit 1; done'
11982     ;;
11983   esac
11984   ;;
11985
11986 beos*)
11987   library_names_spec='${libname}${shared_ext}'
11988   dynamic_linker="$host_os ld.so"
11989   shlibpath_var=LIBRARY_PATH
11990   ;;
11991
11992 bsdi[45]*)
11993   version_type=linux
11994   need_version=no
11995   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11996   soname_spec='${libname}${release}${shared_ext}$major'
11997   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11998   shlibpath_var=LD_LIBRARY_PATH
11999   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
12000   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
12001   # the default ld.so.conf also contains /usr/contrib/lib and
12002   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
12003   # libtool to hard-code these into programs
12004   ;;
12005
12006 cygwin* | mingw* | pw32* | cegcc*)
12007   version_type=windows
12008   shrext_cmds=".dll"
12009   need_version=no
12010   need_lib_prefix=no
12011
12012   case $GCC,$host_os in
12013   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
12014     library_names_spec='$libname.dll.a'
12015     # DLL is installed to $(libdir)/../bin by postinstall_cmds
12016     postinstall_cmds='base_file=`basename \${file}`~
12017       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
12018       dldir=$destdir/`dirname \$dlpath`~
12019       test -d \$dldir || mkdir -p \$dldir~
12020       $install_prog $dir/$dlname \$dldir/$dlname~
12021       chmod a+x \$dldir/$dlname~
12022       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
12023         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
12024       fi'
12025     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
12026       dlpath=$dir/\$dldll~
12027        $RM \$dlpath'
12028     shlibpath_overrides_runpath=yes
12029
12030     case $host_os in
12031     cygwin*)
12032       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
12033       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12034
12035       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
12036       ;;
12037     mingw* | cegcc*)
12038       # MinGW DLLs use traditional 'lib' prefix
12039       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12040       ;;
12041     pw32*)
12042       # pw32 DLLs use 'pw' prefix rather than 'lib'
12043       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12044       ;;
12045     esac
12046     ;;
12047
12048   *)
12049     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
12050     ;;
12051   esac
12052   dynamic_linker='Win32 ld.exe'
12053   # FIXME: first we should search . and the directory the executable is in
12054   shlibpath_var=PATH
12055   ;;
12056
12057 darwin* | rhapsody*)
12058   dynamic_linker="$host_os dyld"
12059   version_type=darwin
12060   need_lib_prefix=no
12061   need_version=no
12062   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
12063   soname_spec='${libname}${release}${major}$shared_ext'
12064   shlibpath_overrides_runpath=yes
12065   shlibpath_var=DYLD_LIBRARY_PATH
12066   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
12067
12068   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
12069   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
12070   ;;
12071
12072 dgux*)
12073   version_type=linux
12074   need_lib_prefix=no
12075   need_version=no
12076   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
12077   soname_spec='${libname}${release}${shared_ext}$major'
12078   shlibpath_var=LD_LIBRARY_PATH
12079   ;;
12080
12081 freebsd* | dragonfly*)
12082   # DragonFly does not have aout.  When/if they implement a new
12083   # versioning mechanism, adjust this.
12084   if test -x /usr/bin/objformat; then
12085     objformat=`/usr/bin/objformat`
12086   else
12087     case $host_os in
12088     freebsd[23].*) objformat=aout ;;
12089     *) objformat=elf ;;
12090     esac
12091   fi
12092   version_type=freebsd-$objformat
12093   case $version_type in
12094     freebsd-elf*)
12095       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12096       need_version=no
12097       need_lib_prefix=no
12098       ;;
12099     freebsd-*)
12100       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
12101       need_version=yes
12102       ;;
12103   esac
12104   shlibpath_var=LD_LIBRARY_PATH
12105   case $host_os in
12106   freebsd2.*)
12107     shlibpath_overrides_runpath=yes
12108     ;;
12109   freebsd3.[01]* | freebsdelf3.[01]*)
12110     shlibpath_overrides_runpath=yes
12111     hardcode_into_libs=yes
12112     ;;
12113   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
12114   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
12115     shlibpath_overrides_runpath=no
12116     hardcode_into_libs=yes
12117     ;;
12118   *) # from 4.6 on, and DragonFly
12119     shlibpath_overrides_runpath=yes
12120     hardcode_into_libs=yes
12121     ;;
12122   esac
12123   ;;
12124
12125 haiku*)
12126   version_type=linux
12127   need_lib_prefix=no
12128   need_version=no
12129   dynamic_linker="$host_os runtime_loader"
12130   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12131   soname_spec='${libname}${release}${shared_ext}$major'
12132   shlibpath_var=LIBRARY_PATH
12133   shlibpath_overrides_runpath=yes
12134   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
12135   hardcode_into_libs=yes
12136   ;;
12137
12138 hpux9* | hpux10* | hpux11*)
12139   # Give a soname corresponding to the major version so that dld.sl refuses to
12140   # link against other versions.
12141   version_type=sunos
12142   need_lib_prefix=no
12143   need_version=no
12144   case $host_cpu in
12145   ia64*)
12146     shrext_cmds='.so'
12147     hardcode_into_libs=yes
12148     dynamic_linker="$host_os dld.so"
12149     shlibpath_var=LD_LIBRARY_PATH
12150     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12151     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12152     soname_spec='${libname}${release}${shared_ext}$major'
12153     if test "X$HPUX_IA64_MODE" = X32; then
12154       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12155     else
12156       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12157     fi
12158     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12159     ;;
12160   hppa*64*)
12161     shrext_cmds='.sl'
12162     hardcode_into_libs=yes
12163     dynamic_linker="$host_os dld.sl"
12164     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12165     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12166     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12167     soname_spec='${libname}${release}${shared_ext}$major'
12168     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12169     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12170     ;;
12171   *)
12172     shrext_cmds='.sl'
12173     dynamic_linker="$host_os dld.sl"
12174     shlibpath_var=SHLIB_PATH
12175     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12176     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12177     soname_spec='${libname}${release}${shared_ext}$major'
12178     ;;
12179   esac
12180   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12181   postinstall_cmds='chmod 555 $lib'
12182   # or fails outright, so override atomically:
12183   install_override_mode=555
12184   ;;
12185
12186 interix[3-9]*)
12187   version_type=linux
12188   need_lib_prefix=no
12189   need_version=no
12190   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12191   soname_spec='${libname}${release}${shared_ext}$major'
12192   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12193   shlibpath_var=LD_LIBRARY_PATH
12194   shlibpath_overrides_runpath=no
12195   hardcode_into_libs=yes
12196   ;;
12197
12198 irix5* | irix6* | nonstopux*)
12199   case $host_os in
12200     nonstopux*) version_type=nonstopux ;;
12201     *)
12202         if test "$lt_cv_prog_gnu_ld" = yes; then
12203                 version_type=linux
12204         else
12205                 version_type=irix
12206         fi ;;
12207   esac
12208   need_lib_prefix=no
12209   need_version=no
12210   soname_spec='${libname}${release}${shared_ext}$major'
12211   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
12212   case $host_os in
12213   irix5* | nonstopux*)
12214     libsuff= shlibsuff=
12215     ;;
12216   *)
12217     case $LD in # libtool.m4 will add one of these switches to LD
12218     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12219       libsuff= shlibsuff= libmagic=32-bit;;
12220     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12221       libsuff=32 shlibsuff=N32 libmagic=N32;;
12222     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12223       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12224     *) libsuff= shlibsuff= libmagic=never-match;;
12225     esac
12226     ;;
12227   esac
12228   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12229   shlibpath_overrides_runpath=no
12230   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12231   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12232   hardcode_into_libs=yes
12233   ;;
12234
12235 # No shared lib support for Linux oldld, aout, or coff.
12236 linux*oldld* | linux*aout* | linux*coff*)
12237   dynamic_linker=no
12238   ;;
12239
12240 # This must be Linux ELF.
12241 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
12242   version_type=linux
12243   need_lib_prefix=no
12244   need_version=no
12245   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12246   soname_spec='${libname}${release}${shared_ext}$major'
12247   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12248   shlibpath_var=LD_LIBRARY_PATH
12249   shlibpath_overrides_runpath=no
12250
12251   # Some binutils ld are patched to set DT_RUNPATH
12252   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12253   $as_echo_n "(cached) " >&6
12254 else
12255   lt_cv_shlibpath_overrides_runpath=no
12256     save_LDFLAGS=$LDFLAGS
12257     save_libdir=$libdir
12258     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12259          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12260     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12261 /* end confdefs.h.  */
12262
12263 int
12264 main ()
12265 {
12266
12267   ;
12268   return 0;
12269 }
12270 _ACEOF
12271 if ac_fn_c_try_link "$LINENO"; then :
12272   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12273   lt_cv_shlibpath_overrides_runpath=yes
12274 fi
12275 fi
12276 rm -f core conftest.err conftest.$ac_objext \
12277     conftest$ac_exeext conftest.$ac_ext
12278     LDFLAGS=$save_LDFLAGS
12279     libdir=$save_libdir
12280
12281 fi
12282
12283   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12284
12285   # This implies no fast_install, which is unacceptable.
12286   # Some rework will be needed to allow for fast_install
12287   # before this can be enabled.
12288   hardcode_into_libs=yes
12289
12290   # Append ld.so.conf contents to the search path
12291   if test -f /etc/ld.so.conf; then
12292     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' ' '`
12293     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12294   fi
12295
12296   # We used to test for /lib/ld.so.1 and disable shared libraries on
12297   # powerpc, because MkLinux only supported shared libraries with the
12298   # GNU dynamic linker.  Since this was broken with cross compilers,
12299   # most powerpc-linux boxes support dynamic linking these days and
12300   # people can always --disable-shared, the test was removed, and we
12301   # assume the GNU/Linux dynamic linker is in use.
12302   dynamic_linker='GNU/Linux ld.so'
12303   ;;
12304
12305 netbsd*)
12306   version_type=sunos
12307   need_lib_prefix=no
12308   need_version=no
12309   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12310     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12311     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12312     dynamic_linker='NetBSD (a.out) ld.so'
12313   else
12314     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12315     soname_spec='${libname}${release}${shared_ext}$major'
12316     dynamic_linker='NetBSD ld.elf_so'
12317   fi
12318   shlibpath_var=LD_LIBRARY_PATH
12319   shlibpath_overrides_runpath=yes
12320   hardcode_into_libs=yes
12321   ;;
12322
12323 newsos6)
12324   version_type=linux
12325   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12326   shlibpath_var=LD_LIBRARY_PATH
12327   shlibpath_overrides_runpath=yes
12328   ;;
12329
12330 *nto* | *qnx*)
12331   version_type=qnx
12332   need_lib_prefix=no
12333   need_version=no
12334   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12335   soname_spec='${libname}${release}${shared_ext}$major'
12336   shlibpath_var=LD_LIBRARY_PATH
12337   shlibpath_overrides_runpath=no
12338   hardcode_into_libs=yes
12339   dynamic_linker='ldqnx.so'
12340   ;;
12341
12342 openbsd*)
12343   version_type=sunos
12344   sys_lib_dlsearch_path_spec="/usr/lib"
12345   need_lib_prefix=no
12346   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12347   case $host_os in
12348     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12349     *)                          need_version=no  ;;
12350   esac
12351   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12352   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12353   shlibpath_var=LD_LIBRARY_PATH
12354   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12355     case $host_os in
12356       openbsd2.[89] | openbsd2.[89].*)
12357         shlibpath_overrides_runpath=no
12358         ;;
12359       *)
12360         shlibpath_overrides_runpath=yes
12361         ;;
12362       esac
12363   else
12364     shlibpath_overrides_runpath=yes
12365   fi
12366   ;;
12367
12368 os2*)
12369   libname_spec='$name'
12370   shrext_cmds=".dll"
12371   need_lib_prefix=no
12372   library_names_spec='$libname${shared_ext} $libname.a'
12373   dynamic_linker='OS/2 ld.exe'
12374   shlibpath_var=LIBPATH
12375   ;;
12376
12377 osf3* | osf4* | osf5*)
12378   version_type=osf
12379   need_lib_prefix=no
12380   need_version=no
12381   soname_spec='${libname}${release}${shared_ext}$major'
12382   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12383   shlibpath_var=LD_LIBRARY_PATH
12384   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12385   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12386   ;;
12387
12388 rdos*)
12389   dynamic_linker=no
12390   ;;
12391
12392 solaris*)
12393   version_type=linux
12394   need_lib_prefix=no
12395   need_version=no
12396   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12397   soname_spec='${libname}${release}${shared_ext}$major'
12398   shlibpath_var=LD_LIBRARY_PATH
12399   shlibpath_overrides_runpath=yes
12400   hardcode_into_libs=yes
12401   # ldd complains unless libraries are executable
12402   postinstall_cmds='chmod +x $lib'
12403   ;;
12404
12405 sunos4*)
12406   version_type=sunos
12407   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12408   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12409   shlibpath_var=LD_LIBRARY_PATH
12410   shlibpath_overrides_runpath=yes
12411   if test "$with_gnu_ld" = yes; then
12412     need_lib_prefix=no
12413   fi
12414   need_version=yes
12415   ;;
12416
12417 sysv4 | sysv4.3*)
12418   version_type=linux
12419   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12420   soname_spec='${libname}${release}${shared_ext}$major'
12421   shlibpath_var=LD_LIBRARY_PATH
12422   case $host_vendor in
12423     sni)
12424       shlibpath_overrides_runpath=no
12425       need_lib_prefix=no
12426       runpath_var=LD_RUN_PATH
12427       ;;
12428     siemens)
12429       need_lib_prefix=no
12430       ;;
12431     motorola)
12432       need_lib_prefix=no
12433       need_version=no
12434       shlibpath_overrides_runpath=no
12435       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12436       ;;
12437   esac
12438   ;;
12439
12440 sysv4*MP*)
12441   if test -d /usr/nec ;then
12442     version_type=linux
12443     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12444     soname_spec='$libname${shared_ext}.$major'
12445     shlibpath_var=LD_LIBRARY_PATH
12446   fi
12447   ;;
12448
12449 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12450   version_type=freebsd-elf
12451   need_lib_prefix=no
12452   need_version=no
12453   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12454   soname_spec='${libname}${release}${shared_ext}$major'
12455   shlibpath_var=LD_LIBRARY_PATH
12456   shlibpath_overrides_runpath=yes
12457   hardcode_into_libs=yes
12458   if test "$with_gnu_ld" = yes; then
12459     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12460   else
12461     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12462     case $host_os in
12463       sco3.2v5*)
12464         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12465         ;;
12466     esac
12467   fi
12468   sys_lib_dlsearch_path_spec='/usr/lib'
12469   ;;
12470
12471 tpf*)
12472   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12473   version_type=linux
12474   need_lib_prefix=no
12475   need_version=no
12476   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12477   shlibpath_var=LD_LIBRARY_PATH
12478   shlibpath_overrides_runpath=no
12479   hardcode_into_libs=yes
12480   ;;
12481
12482 uts4*)
12483   version_type=linux
12484   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12485   soname_spec='${libname}${release}${shared_ext}$major'
12486   shlibpath_var=LD_LIBRARY_PATH
12487   ;;
12488
12489 *)
12490   dynamic_linker=no
12491   ;;
12492 esac
12493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12494 $as_echo "$dynamic_linker" >&6; }
12495 test "$dynamic_linker" = no && can_build_shared=no
12496
12497 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12498 if test "$GCC" = yes; then
12499   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12500 fi
12501
12502 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12503   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12504 fi
12505 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12506   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12507 fi
12508
12509
12510
12511
12512
12513
12514
12515
12516
12517
12518
12519
12520
12521
12522
12523
12524
12525
12526
12527
12528
12529
12530
12531
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12590
12591
12592
12593
12594
12595
12596
12597
12598
12599
12600   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12601 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12602 hardcode_action=
12603 if test -n "$hardcode_libdir_flag_spec" ||
12604    test -n "$runpath_var" ||
12605    test "X$hardcode_automatic" = "Xyes" ; then
12606
12607   # We can hardcode non-existent directories.
12608   if test "$hardcode_direct" != no &&
12609      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12610      # have to relink, otherwise we might link with an installed library
12611      # when we should be linking with a yet-to-be-installed one
12612      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12613      test "$hardcode_minus_L" != no; then
12614     # Linking always hardcodes the temporary library directory.
12615     hardcode_action=relink
12616   else
12617     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12618     hardcode_action=immediate
12619   fi
12620 else
12621   # We cannot hardcode anything, or else we can only hardcode existing
12622   # directories.
12623   hardcode_action=unsupported
12624 fi
12625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12626 $as_echo "$hardcode_action" >&6; }
12627
12628 if test "$hardcode_action" = relink ||
12629    test "$inherit_rpath" = yes; then
12630   # Fast installation is not supported
12631   enable_fast_install=no
12632 elif test "$shlibpath_overrides_runpath" = yes ||
12633      test "$enable_shared" = no; then
12634   # Fast installation is not necessary
12635   enable_fast_install=needless
12636 fi
12637
12638
12639
12640
12641
12642
12643   if test "x$enable_dlopen" != xyes; then
12644   enable_dlopen=unknown
12645   enable_dlopen_self=unknown
12646   enable_dlopen_self_static=unknown
12647 else
12648   lt_cv_dlopen=no
12649   lt_cv_dlopen_libs=
12650
12651   case $host_os in
12652   beos*)
12653     lt_cv_dlopen="load_add_on"
12654     lt_cv_dlopen_libs=
12655     lt_cv_dlopen_self=yes
12656     ;;
12657
12658   mingw* | pw32* | cegcc*)
12659     lt_cv_dlopen="LoadLibrary"
12660     lt_cv_dlopen_libs=
12661     ;;
12662
12663   cygwin*)
12664     lt_cv_dlopen="dlopen"
12665     lt_cv_dlopen_libs=
12666     ;;
12667
12668   darwin*)
12669   # if libdl is installed we need to link against it
12670     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12671 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12672 if ${ac_cv_lib_dl_dlopen+:} false; then :
12673   $as_echo_n "(cached) " >&6
12674 else
12675   ac_check_lib_save_LIBS=$LIBS
12676 LIBS="-ldl  $LIBS"
12677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12678 /* end confdefs.h.  */
12679
12680 /* Override any GCC internal prototype to avoid an error.
12681    Use char because int might match the return type of a GCC
12682    builtin and then its argument prototype would still apply.  */
12683 #ifdef __cplusplus
12684 extern "C"
12685 #endif
12686 char dlopen ();
12687 int
12688 main ()
12689 {
12690 return dlopen ();
12691   ;
12692   return 0;
12693 }
12694 _ACEOF
12695 if ac_fn_c_try_link "$LINENO"; then :
12696   ac_cv_lib_dl_dlopen=yes
12697 else
12698   ac_cv_lib_dl_dlopen=no
12699 fi
12700 rm -f core conftest.err conftest.$ac_objext \
12701     conftest$ac_exeext conftest.$ac_ext
12702 LIBS=$ac_check_lib_save_LIBS
12703 fi
12704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12705 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12706 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12707   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12708 else
12709
12710     lt_cv_dlopen="dyld"
12711     lt_cv_dlopen_libs=
12712     lt_cv_dlopen_self=yes
12713
12714 fi
12715
12716     ;;
12717
12718   *)
12719     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12720 if test "x$ac_cv_func_shl_load" = xyes; then :
12721   lt_cv_dlopen="shl_load"
12722 else
12723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12724 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12725 if ${ac_cv_lib_dld_shl_load+:} false; then :
12726   $as_echo_n "(cached) " >&6
12727 else
12728   ac_check_lib_save_LIBS=$LIBS
12729 LIBS="-ldld  $LIBS"
12730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12731 /* end confdefs.h.  */
12732
12733 /* Override any GCC internal prototype to avoid an error.
12734    Use char because int might match the return type of a GCC
12735    builtin and then its argument prototype would still apply.  */
12736 #ifdef __cplusplus
12737 extern "C"
12738 #endif
12739 char shl_load ();
12740 int
12741 main ()
12742 {
12743 return shl_load ();
12744   ;
12745   return 0;
12746 }
12747 _ACEOF
12748 if ac_fn_c_try_link "$LINENO"; then :
12749   ac_cv_lib_dld_shl_load=yes
12750 else
12751   ac_cv_lib_dld_shl_load=no
12752 fi
12753 rm -f core conftest.err conftest.$ac_objext \
12754     conftest$ac_exeext conftest.$ac_ext
12755 LIBS=$ac_check_lib_save_LIBS
12756 fi
12757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12758 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12759 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12760   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12761 else
12762   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12763 if test "x$ac_cv_func_dlopen" = xyes; then :
12764   lt_cv_dlopen="dlopen"
12765 else
12766   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12767 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12768 if ${ac_cv_lib_dl_dlopen+:} false; then :
12769   $as_echo_n "(cached) " >&6
12770 else
12771   ac_check_lib_save_LIBS=$LIBS
12772 LIBS="-ldl  $LIBS"
12773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12774 /* end confdefs.h.  */
12775
12776 /* Override any GCC internal prototype to avoid an error.
12777    Use char because int might match the return type of a GCC
12778    builtin and then its argument prototype would still apply.  */
12779 #ifdef __cplusplus
12780 extern "C"
12781 #endif
12782 char dlopen ();
12783 int
12784 main ()
12785 {
12786 return dlopen ();
12787   ;
12788   return 0;
12789 }
12790 _ACEOF
12791 if ac_fn_c_try_link "$LINENO"; then :
12792   ac_cv_lib_dl_dlopen=yes
12793 else
12794   ac_cv_lib_dl_dlopen=no
12795 fi
12796 rm -f core conftest.err conftest.$ac_objext \
12797     conftest$ac_exeext conftest.$ac_ext
12798 LIBS=$ac_check_lib_save_LIBS
12799 fi
12800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12801 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12802 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12803   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12804 else
12805   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12806 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12807 if ${ac_cv_lib_svld_dlopen+:} false; then :
12808   $as_echo_n "(cached) " >&6
12809 else
12810   ac_check_lib_save_LIBS=$LIBS
12811 LIBS="-lsvld  $LIBS"
12812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12813 /* end confdefs.h.  */
12814
12815 /* Override any GCC internal prototype to avoid an error.
12816    Use char because int might match the return type of a GCC
12817    builtin and then its argument prototype would still apply.  */
12818 #ifdef __cplusplus
12819 extern "C"
12820 #endif
12821 char dlopen ();
12822 int
12823 main ()
12824 {
12825 return dlopen ();
12826   ;
12827   return 0;
12828 }
12829 _ACEOF
12830 if ac_fn_c_try_link "$LINENO"; then :
12831   ac_cv_lib_svld_dlopen=yes
12832 else
12833   ac_cv_lib_svld_dlopen=no
12834 fi
12835 rm -f core conftest.err conftest.$ac_objext \
12836     conftest$ac_exeext conftest.$ac_ext
12837 LIBS=$ac_check_lib_save_LIBS
12838 fi
12839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12840 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12841 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12842   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12843 else
12844   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12845 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12846 if ${ac_cv_lib_dld_dld_link+:} false; then :
12847   $as_echo_n "(cached) " >&6
12848 else
12849   ac_check_lib_save_LIBS=$LIBS
12850 LIBS="-ldld  $LIBS"
12851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12852 /* end confdefs.h.  */
12853
12854 /* Override any GCC internal prototype to avoid an error.
12855    Use char because int might match the return type of a GCC
12856    builtin and then its argument prototype would still apply.  */
12857 #ifdef __cplusplus
12858 extern "C"
12859 #endif
12860 char dld_link ();
12861 int
12862 main ()
12863 {
12864 return dld_link ();
12865   ;
12866   return 0;
12867 }
12868 _ACEOF
12869 if ac_fn_c_try_link "$LINENO"; then :
12870   ac_cv_lib_dld_dld_link=yes
12871 else
12872   ac_cv_lib_dld_dld_link=no
12873 fi
12874 rm -f core conftest.err conftest.$ac_objext \
12875     conftest$ac_exeext conftest.$ac_ext
12876 LIBS=$ac_check_lib_save_LIBS
12877 fi
12878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12879 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12880 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12881   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12882 fi
12883
12884
12885 fi
12886
12887
12888 fi
12889
12890
12891 fi
12892
12893
12894 fi
12895
12896
12897 fi
12898
12899     ;;
12900   esac
12901
12902   if test "x$lt_cv_dlopen" != xno; then
12903     enable_dlopen=yes
12904   else
12905     enable_dlopen=no
12906   fi
12907
12908   case $lt_cv_dlopen in
12909   dlopen)
12910     save_CPPFLAGS="$CPPFLAGS"
12911     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12912
12913     save_LDFLAGS="$LDFLAGS"
12914     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12915
12916     save_LIBS="$LIBS"
12917     LIBS="$lt_cv_dlopen_libs $LIBS"
12918
12919     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12920 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12921 if ${lt_cv_dlopen_self+:} false; then :
12922   $as_echo_n "(cached) " >&6
12923 else
12924           if test "$cross_compiling" = yes; then :
12925   lt_cv_dlopen_self=cross
12926 else
12927   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12928   lt_status=$lt_dlunknown
12929   cat > conftest.$ac_ext <<_LT_EOF
12930 #line 12930 "configure"
12931 #include "confdefs.h"
12932
12933 #if HAVE_DLFCN_H
12934 #include <dlfcn.h>
12935 #endif
12936
12937 #include <stdio.h>
12938
12939 #ifdef RTLD_GLOBAL
12940 #  define LT_DLGLOBAL           RTLD_GLOBAL
12941 #else
12942 #  ifdef DL_GLOBAL
12943 #    define LT_DLGLOBAL         DL_GLOBAL
12944 #  else
12945 #    define LT_DLGLOBAL         0
12946 #  endif
12947 #endif
12948
12949 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12950    find out it does not work in some platform. */
12951 #ifndef LT_DLLAZY_OR_NOW
12952 #  ifdef RTLD_LAZY
12953 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12954 #  else
12955 #    ifdef DL_LAZY
12956 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12957 #    else
12958 #      ifdef RTLD_NOW
12959 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12960 #      else
12961 #        ifdef DL_NOW
12962 #          define LT_DLLAZY_OR_NOW      DL_NOW
12963 #        else
12964 #          define LT_DLLAZY_OR_NOW      0
12965 #        endif
12966 #      endif
12967 #    endif
12968 #  endif
12969 #endif
12970
12971 /* When -fvisbility=hidden is used, assume the code has been annotated
12972    correspondingly for the symbols needed.  */
12973 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12974 void fnord () __attribute__((visibility("default")));
12975 #endif
12976
12977 void fnord () { int i=42; }
12978 int main ()
12979 {
12980   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12981   int status = $lt_dlunknown;
12982
12983   if (self)
12984     {
12985       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12986       else
12987         {
12988           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12989           else puts (dlerror ());
12990         }
12991       /* dlclose (self); */
12992     }
12993   else
12994     puts (dlerror ());
12995
12996   return status;
12997 }
12998 _LT_EOF
12999   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13000   (eval $ac_link) 2>&5
13001   ac_status=$?
13002   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13003   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13004     (./conftest; exit; ) >&5 2>/dev/null
13005     lt_status=$?
13006     case x$lt_status in
13007       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
13008       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
13009       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
13010     esac
13011   else :
13012     # compilation failed
13013     lt_cv_dlopen_self=no
13014   fi
13015 fi
13016 rm -fr conftest*
13017
13018
13019 fi
13020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
13021 $as_echo "$lt_cv_dlopen_self" >&6; }
13022
13023     if test "x$lt_cv_dlopen_self" = xyes; then
13024       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
13025       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
13026 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
13027 if ${lt_cv_dlopen_self_static+:} false; then :
13028   $as_echo_n "(cached) " >&6
13029 else
13030           if test "$cross_compiling" = yes; then :
13031   lt_cv_dlopen_self_static=cross
13032 else
13033   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
13034   lt_status=$lt_dlunknown
13035   cat > conftest.$ac_ext <<_LT_EOF
13036 #line 13036 "configure"
13037 #include "confdefs.h"
13038
13039 #if HAVE_DLFCN_H
13040 #include <dlfcn.h>
13041 #endif
13042
13043 #include <stdio.h>
13044
13045 #ifdef RTLD_GLOBAL
13046 #  define LT_DLGLOBAL           RTLD_GLOBAL
13047 #else
13048 #  ifdef DL_GLOBAL
13049 #    define LT_DLGLOBAL         DL_GLOBAL
13050 #  else
13051 #    define LT_DLGLOBAL         0
13052 #  endif
13053 #endif
13054
13055 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13056    find out it does not work in some platform. */
13057 #ifndef LT_DLLAZY_OR_NOW
13058 #  ifdef RTLD_LAZY
13059 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13060 #  else
13061 #    ifdef DL_LAZY
13062 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13063 #    else
13064 #      ifdef RTLD_NOW
13065 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13066 #      else
13067 #        ifdef DL_NOW
13068 #          define LT_DLLAZY_OR_NOW      DL_NOW
13069 #        else
13070 #          define LT_DLLAZY_OR_NOW      0
13071 #        endif
13072 #      endif
13073 #    endif
13074 #  endif
13075 #endif
13076
13077 /* When -fvisbility=hidden is used, assume the code has been annotated
13078    correspondingly for the symbols needed.  */
13079 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13080 void fnord () __attribute__((visibility("default")));
13081 #endif
13082
13083 void fnord () { int i=42; }
13084 int main ()
13085 {
13086   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13087   int status = $lt_dlunknown;
13088
13089   if (self)
13090     {
13091       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13092       else
13093         {
13094           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13095           else puts (dlerror ());
13096         }
13097       /* dlclose (self); */
13098     }
13099   else
13100     puts (dlerror ());
13101
13102   return status;
13103 }
13104 _LT_EOF
13105   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13106   (eval $ac_link) 2>&5
13107   ac_status=$?
13108   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13109   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13110     (./conftest; exit; ) >&5 2>/dev/null
13111     lt_status=$?
13112     case x$lt_status in
13113       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13114       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13115       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
13116     esac
13117   else :
13118     # compilation failed
13119     lt_cv_dlopen_self_static=no
13120   fi
13121 fi
13122 rm -fr conftest*
13123
13124
13125 fi
13126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13127 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13128     fi
13129
13130     CPPFLAGS="$save_CPPFLAGS"
13131     LDFLAGS="$save_LDFLAGS"
13132     LIBS="$save_LIBS"
13133     ;;
13134   esac
13135
13136   case $lt_cv_dlopen_self in
13137   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13138   *) enable_dlopen_self=unknown ;;
13139   esac
13140
13141   case $lt_cv_dlopen_self_static in
13142   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13143   *) enable_dlopen_self_static=unknown ;;
13144   esac
13145 fi
13146
13147
13148
13149
13150
13151
13152
13153
13154
13155
13156
13157
13158
13159
13160
13161
13162
13163 striplib=
13164 old_striplib=
13165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13166 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13167 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13168   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13169   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13171 $as_echo "yes" >&6; }
13172 else
13173 # FIXME - insert some real tests, host_os isn't really good enough
13174   case $host_os in
13175   darwin*)
13176     if test -n "$STRIP" ; then
13177       striplib="$STRIP -x"
13178       old_striplib="$STRIP -S"
13179       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13180 $as_echo "yes" >&6; }
13181     else
13182       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13183 $as_echo "no" >&6; }
13184     fi
13185     ;;
13186   *)
13187     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13188 $as_echo "no" >&6; }
13189     ;;
13190   esac
13191 fi
13192
13193
13194
13195
13196
13197
13198
13199
13200
13201
13202
13203
13204   # Report which library types will actually be built
13205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13206 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13208 $as_echo "$can_build_shared" >&6; }
13209
13210   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13211 $as_echo_n "checking whether to build shared libraries... " >&6; }
13212   test "$can_build_shared" = "no" && enable_shared=no
13213
13214   # On AIX, shared libraries and static libraries use the same namespace, and
13215   # are all built from PIC.
13216   case $host_os in
13217   aix3*)
13218     test "$enable_shared" = yes && enable_static=no
13219     if test -n "$RANLIB"; then
13220       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13221       postinstall_cmds='$RANLIB $lib'
13222     fi
13223     ;;
13224
13225   aix[4-9]*)
13226     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13227       test "$enable_shared" = yes && enable_static=no
13228     fi
13229     ;;
13230   esac
13231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13232 $as_echo "$enable_shared" >&6; }
13233
13234   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13235 $as_echo_n "checking whether to build static libraries... " >&6; }
13236   # Make sure either enable_shared or enable_static is yes.
13237   test "$enable_shared" = yes || enable_static=yes
13238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13239 $as_echo "$enable_static" >&6; }
13240
13241
13242
13243
13244 fi
13245 ac_ext=c
13246 ac_cpp='$CPP $CPPFLAGS'
13247 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13248 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13249 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13250
13251 CC="$lt_save_CC"
13252
13253
13254
13255
13256
13257
13258
13259
13260
13261
13262
13263
13264
13265         ac_config_commands="$ac_config_commands libtool"
13266
13267
13268
13269
13270 # Only expand once:
13271
13272
13273
13274
13275
13276
13277
13278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
13279 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
13280     # Check whether --enable-maintainer-mode was given.
13281 if test "${enable_maintainer_mode+set}" = set; then :
13282   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
13283 else
13284   USE_MAINTAINER_MODE=no
13285 fi
13286
13287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
13288 $as_echo "$USE_MAINTAINER_MODE" >&6; }
13289    if test $USE_MAINTAINER_MODE = yes; then
13290   MAINTAINER_MODE_TRUE=
13291   MAINTAINER_MODE_FALSE='#'
13292 else
13293   MAINTAINER_MODE_TRUE='#'
13294   MAINTAINER_MODE_FALSE=
13295 fi
13296
13297   MAINT=$MAINTAINER_MODE_TRUE
13298
13299
13300
13301
13302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
13303 $as_echo_n "checking for sim debug setting... " >&6; }
13304 sim_debug="0"
13305 # Check whether --enable-sim-debug was given.
13306 if test "${enable_sim_debug+set}" = set; then :
13307   enableval=$enable_sim_debug; case "${enableval}" in
13308   yes) sim_debug="7";;
13309   no)  sim_debug="0";;
13310   *)   sim_debug="($enableval)";;
13311 esac
13312 fi
13313 if test "$sim_debug" != "0"; then
13314
13315 cat >>confdefs.h <<_ACEOF
13316 #define DEBUG $sim_debug
13317 _ACEOF
13318
13319 fi
13320
13321 cat >>confdefs.h <<_ACEOF
13322 #define WITH_DEBUG $sim_debug
13323 _ACEOF
13324
13325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
13326 $as_echo "$sim_debug" >&6; }
13327
13328
13329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
13330 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
13331 sim_stdio="0"
13332 # Check whether --enable-sim-stdio was given.
13333 if test "${enable_sim_stdio+set}" = set; then :
13334   enableval=$enable_sim_stdio; case "${enableval}" in
13335   yes)  sim_stdio="DO_USE_STDIO";;
13336   no)   sim_stdio="DONT_USE_STDIO";;
13337   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
13338 esac
13339 fi
13340
13341 cat >>confdefs.h <<_ACEOF
13342 #define WITH_STDIO $sim_stdio
13343 _ACEOF
13344
13345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
13346 $as_echo "$sim_stdio" >&6; }
13347
13348
13349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
13350 $as_echo_n "checking for sim trace settings... " >&6; }
13351 sim_trace="~TRACE_debug"
13352 # Check whether --enable-sim-trace was given.
13353 if test "${enable_sim_trace+set}" = set; then :
13354   enableval=$enable_sim_trace; case "${enableval}" in
13355   yes)  sim_trace="-1";;
13356   no)   sim_trace="0";;
13357   [-0-9]*)
13358         sim_trace="'(${enableval})'";;
13359   [[:lower:]]*)
13360         sim_trace=""
13361         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13362           if test x"$sim_trace" = x; then
13363             sim_trace="(TRACE_$x"
13364           else
13365             sim_trace="${sim_trace}|TRACE_$x"
13366           fi
13367         done
13368         sim_trace="$sim_trace)" ;;
13369 esac
13370 fi
13371
13372 cat >>confdefs.h <<_ACEOF
13373 #define WITH_TRACE $sim_trace
13374 _ACEOF
13375
13376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
13377 $as_echo "$sim_trace" >&6; }
13378
13379
13380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
13381 $as_echo_n "checking for sim profile settings... " >&6; }
13382 profile="1"
13383 sim_profile="-1"
13384 # Check whether --enable-sim-profile was given.
13385 if test "${enable_sim_profile+set}" = set; then :
13386   enableval=$enable_sim_profile; case "${enableval}" in
13387   yes)  profile="1" sim_profile="-1";;
13388   no)   profile="0" sim_profile="0";;
13389   [-0-9]*)
13390         profile="(${enableval})" sim_profile="(${enableval})";;
13391   [a-z]*)
13392     profile="1"
13393         sim_profile=""
13394         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13395           if test x"$sim_profile" = x; then
13396             sim_profile="(PROFILE_$x"
13397           else
13398             sim_profile="${sim_profile}|PROFILE_$x"
13399           fi
13400         done
13401         sim_profile="$sim_profile)" ;;
13402 esac
13403 fi
13404
13405 cat >>confdefs.h <<_ACEOF
13406 #define PROFILE $profile
13407 _ACEOF
13408
13409
13410 cat >>confdefs.h <<_ACEOF
13411 #define WITH_PROFILE $sim_profile
13412 _ACEOF
13413
13414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
13415 $as_echo "$sim_profile" >&6; }
13416
13417
13418
13419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
13420 $as_echo_n "checking whether to enable sim asserts... " >&6; }
13421 sim_assert="1"
13422 # Check whether --enable-sim-assert was given.
13423 if test "${enable_sim_assert+set}" = set; then :
13424   enableval=$enable_sim_assert; case "${enableval}" in
13425   yes)  sim_assert="1";;
13426   no)   sim_assert="0";;
13427   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
13428 esac
13429 fi
13430
13431 cat >>confdefs.h <<_ACEOF
13432 #define WITH_ASSERT $sim_assert
13433 _ACEOF
13434
13435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
13436 $as_echo "$sim_assert" >&6; }
13437
13438
13439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
13440 $as_echo_n "checking default sim environment setting... " >&6; }
13441 sim_environment="ALL_ENVIRONMENT"
13442 # Check whether --enable-sim-environment was given.
13443 if test "${enable_sim_environment+set}" = set; then :
13444   enableval=$enable_sim_environment; case "${enableval}" in
13445   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
13446   user | USER)           sim_environment="USER_ENVIRONMENT";;
13447   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
13448   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
13449   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
13450 esac
13451 fi
13452
13453 cat >>confdefs.h <<_ACEOF
13454 #define WITH_ENVIRONMENT $sim_environment
13455 _ACEOF
13456
13457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
13458 $as_echo "$sim_environment" >&6; }
13459
13460
13461 sim_inline="-DDEFAULT_INLINE=0"
13462 # Check whether --enable-sim-inline was given.
13463 if test "${enable_sim_inline+set}" = set; then :
13464   enableval=$enable_sim_inline; sim_inline=""
13465 case "$enableval" in
13466   no)           sim_inline="-DDEFAULT_INLINE=0";;
13467   0)            sim_inline="-DDEFAULT_INLINE=0";;
13468   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13469   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13470   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13471        new_flag=""
13472        case "$x" in
13473          *_INLINE=*)    new_flag="-D$x";;
13474          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13475          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13476          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13477        esac
13478        if test x"$sim_inline" = x""; then
13479          sim_inline="$new_flag"
13480        else
13481          sim_inline="$sim_inline $new_flag"
13482        fi
13483      done;;
13484 esac
13485 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13486   echo "Setting inline flags = $sim_inline" 6>&1
13487 fi
13488 fi
13489
13490
13491
13492
13493 # Check whether --with-pkgversion was given.
13494 if test "${with_pkgversion+set}" = set; then :
13495   withval=$with_pkgversion; case "$withval" in
13496       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
13497       no)  PKGVERSION= ;;
13498       *)   PKGVERSION="($withval) " ;;
13499      esac
13500 else
13501   PKGVERSION="(SIM) "
13502
13503 fi
13504
13505
13506
13507
13508
13509 # Check whether --with-bugurl was given.
13510 if test "${with_bugurl+set}" = set; then :
13511   withval=$with_bugurl; case "$withval" in
13512       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
13513       no)  BUGURL=
13514            ;;
13515       *)   BUGURL="$withval"
13516            ;;
13517      esac
13518 else
13519   BUGURL="https://www.gnu.org/software/gdb/bugs/"
13520
13521 fi
13522
13523   case ${BUGURL} in
13524   "")
13525     REPORT_BUGS_TO=
13526     REPORT_BUGS_TEXI=
13527     ;;
13528   *)
13529     REPORT_BUGS_TO="<$BUGURL>"
13530     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
13531     ;;
13532   esac;
13533
13534
13535
13536
13537 cat >>confdefs.h <<_ACEOF
13538 #define PKGVERSION "$PKGVERSION"
13539 _ACEOF
13540
13541
13542 cat >>confdefs.h <<_ACEOF
13543 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
13544 _ACEOF
13545
13546
13547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
13548 $as_echo_n "checking return type of signal handlers... " >&6; }
13549 if ${ac_cv_type_signal+:} false; then :
13550   $as_echo_n "(cached) " >&6
13551 else
13552   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13553 /* end confdefs.h.  */
13554 #include <sys/types.h>
13555 #include <signal.h>
13556
13557 int
13558 main ()
13559 {
13560 return *(signal (0, 0)) (0) == 1;
13561   ;
13562   return 0;
13563 }
13564 _ACEOF
13565 if ac_fn_c_try_compile "$LINENO"; then :
13566   ac_cv_type_signal=int
13567 else
13568   ac_cv_type_signal=void
13569 fi
13570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13571 fi
13572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
13573 $as_echo "$ac_cv_type_signal" >&6; }
13574
13575 cat >>confdefs.h <<_ACEOF
13576 #define RETSIGTYPE $ac_cv_type_signal
13577 _ACEOF
13578
13579
13580
13581
13582
13583
13584
13585 # Check whether --enable-werror was given.
13586 if test "${enable_werror+set}" = set; then :
13587   enableval=$enable_werror; case "${enableval}" in
13588      yes | y) ERROR_ON_WARNING="yes" ;;
13589      no | n)  ERROR_ON_WARNING="no" ;;
13590      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13591    esac
13592 fi
13593
13594
13595 # Enable -Werror by default when using gcc
13596 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13597     ERROR_ON_WARNING=yes
13598 fi
13599
13600 WERROR_CFLAGS=""
13601
13602 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13603 -Wpointer-sign \
13604 -Wno-unused -Wunused-value -Wunused-function \
13605 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13606 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13607 -Wold-style-declaration -Wold-style-definition"
13608
13609 # Enable -Wno-format by default when using gcc on mingw since many
13610 # GCC versions complain about %I64.
13611 case "${host}" in
13612   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13613   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13614 esac
13615
13616 # Check whether --enable-build-warnings was given.
13617 if test "${enable_build_warnings+set}" = set; then :
13618   enableval=$enable_build_warnings; case "${enableval}" in
13619   yes)  ;;
13620   no)   build_warnings="-w";;
13621   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13622         build_warnings="${build_warnings} ${t}";;
13623   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13624         build_warnings="${t} ${build_warnings}";;
13625   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13626 esac
13627 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13628   echo "Setting compiler warning flags = $build_warnings" 6>&1
13629 fi
13630 fi
13631 # Check whether --enable-sim-build-warnings was given.
13632 if test "${enable_sim_build_warnings+set}" = set; then :
13633   enableval=$enable_sim_build_warnings; case "${enableval}" in
13634   yes)  ;;
13635   no)   build_warnings="-w";;
13636   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13637         build_warnings="${build_warnings} ${t}";;
13638   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13639         build_warnings="${t} ${build_warnings}";;
13640   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13641 esac
13642 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13643   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13644 fi
13645 fi
13646 WARN_CFLAGS=""
13647 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13648 then
13649     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13650 $as_echo_n "checking compiler warning flags... " >&6; }
13651     # Separate out the -Werror flag as some files just cannot be
13652     # compiled with it enabled.
13653     for w in ${build_warnings}; do
13654         case $w in
13655         -Werr*) WERROR_CFLAGS=-Werror ;;
13656         *) # Check that GCC accepts it
13657             saved_CFLAGS="$CFLAGS"
13658             CFLAGS="$CFLAGS $w"
13659             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13660 /* end confdefs.h.  */
13661
13662 int
13663 main ()
13664 {
13665
13666   ;
13667   return 0;
13668 }
13669 _ACEOF
13670 if ac_fn_c_try_compile "$LINENO"; then :
13671   WARN_CFLAGS="${WARN_CFLAGS} $w"
13672 fi
13673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13674             CFLAGS="$saved_CFLAGS"
13675         esac
13676     done
13677     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13678 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13679 fi
13680
13681
13682 for ac_header in getopt.h
13683 do :
13684   ac_fn_c_check_header_mongrel "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
13685 if test "x$ac_cv_header_getopt_h" = xyes; then :
13686   cat >>confdefs.h <<_ACEOF
13687 #define HAVE_GETOPT_H 1
13688 _ACEOF
13689
13690 fi
13691
13692 done
13693
13694
13695
13696 cgen_breaks=""
13697 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13698 cgen_breaks="break cgen_rtx_error";
13699 fi
13700
13701 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13702
13703 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13704
13705 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13706
13707 ac_config_commands="$ac_config_commands Makefile"
13708
13709 ac_config_commands="$ac_config_commands stamp-h"
13710
13711 cat >confcache <<\_ACEOF
13712 # This file is a shell script that caches the results of configure
13713 # tests run on this system so they can be shared between configure
13714 # scripts and configure runs, see configure's option --config-cache.
13715 # It is not useful on other systems.  If it contains results you don't
13716 # want to keep, you may remove or edit it.
13717 #
13718 # config.status only pays attention to the cache file if you give it
13719 # the --recheck option to rerun configure.
13720 #
13721 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13722 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13723 # following values.
13724
13725 _ACEOF
13726
13727 # The following way of writing the cache mishandles newlines in values,
13728 # but we know of no workaround that is simple, portable, and efficient.
13729 # So, we kill variables containing newlines.
13730 # Ultrix sh set writes to stderr and can't be redirected directly,
13731 # and sets the high bit in the cache file unless we assign to the vars.
13732 (
13733   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13734     eval ac_val=\$$ac_var
13735     case $ac_val in #(
13736     *${as_nl}*)
13737       case $ac_var in #(
13738       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13739 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13740       esac
13741       case $ac_var in #(
13742       _ | IFS | as_nl) ;; #(
13743       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13744       *) { eval $ac_var=; unset $ac_var;} ;;
13745       esac ;;
13746     esac
13747   done
13748
13749   (set) 2>&1 |
13750     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13751     *${as_nl}ac_space=\ *)
13752       # `set' does not quote correctly, so add quotes: double-quote
13753       # substitution turns \\\\ into \\, and sed turns \\ into \.
13754       sed -n \
13755         "s/'/'\\\\''/g;
13756           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13757       ;; #(
13758     *)
13759       # `set' quotes correctly as required by POSIX, so do not add quotes.
13760       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13761       ;;
13762     esac |
13763     sort
13764 ) |
13765   sed '
13766      /^ac_cv_env_/b end
13767      t clear
13768      :clear
13769      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13770      t end
13771      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13772      :end' >>confcache
13773 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13774   if test -w "$cache_file"; then
13775     if test "x$cache_file" != "x/dev/null"; then
13776       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13777 $as_echo "$as_me: updating cache $cache_file" >&6;}
13778       if test ! -f "$cache_file" || test -h "$cache_file"; then
13779         cat confcache >"$cache_file"
13780       else
13781         case $cache_file in #(
13782         */* | ?:*)
13783           mv -f confcache "$cache_file"$$ &&
13784           mv -f "$cache_file"$$ "$cache_file" ;; #(
13785         *)
13786           mv -f confcache "$cache_file" ;;
13787         esac
13788       fi
13789     fi
13790   else
13791     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13792 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13793   fi
13794 fi
13795 rm -f confcache
13796
13797 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13798 # Let make expand exec_prefix.
13799 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13800
13801 DEFS=-DHAVE_CONFIG_H
13802
13803 ac_libobjs=
13804 ac_ltlibobjs=
13805 U=
13806 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13807   # 1. Remove the extension, and $U if already installed.
13808   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13809   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13810   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13811   #    will be set to the directory where LIBOBJS objects are built.
13812   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13813   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13814 done
13815 LIBOBJS=$ac_libobjs
13816
13817 LTLIBOBJS=$ac_ltlibobjs
13818
13819
13820
13821 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13822   as_fn_error $? "conditional \"GMAKE\" was never defined.
13823 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13824 fi
13825 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13826   as_fn_error $? "conditional \"PLUGINS\" was never defined.
13827 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13828 fi
13829 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13830   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13831 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13832 fi
13833
13834 : "${CONFIG_STATUS=./config.status}"
13835 ac_write_fail=0
13836 ac_clean_files_save=$ac_clean_files
13837 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13838 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13839 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13840 as_write_fail=0
13841 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13842 #! $SHELL
13843 # Generated by $as_me.
13844 # Run this file to recreate the current configuration.
13845 # Compiler output produced by configure, useful for debugging
13846 # configure, is in config.log if it exists.
13847
13848 debug=false
13849 ac_cs_recheck=false
13850 ac_cs_silent=false
13851
13852 SHELL=\${CONFIG_SHELL-$SHELL}
13853 export SHELL
13854 _ASEOF
13855 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13856 ## -------------------- ##
13857 ## M4sh Initialization. ##
13858 ## -------------------- ##
13859
13860 # Be more Bourne compatible
13861 DUALCASE=1; export DUALCASE # for MKS sh
13862 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13863   emulate sh
13864   NULLCMD=:
13865   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13866   # is contrary to our usage.  Disable this feature.
13867   alias -g '${1+"$@"}'='"$@"'
13868   setopt NO_GLOB_SUBST
13869 else
13870   case `(set -o) 2>/dev/null` in #(
13871   *posix*) :
13872     set -o posix ;; #(
13873   *) :
13874      ;;
13875 esac
13876 fi
13877
13878
13879 as_nl='
13880 '
13881 export as_nl
13882 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13883 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13884 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13885 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13886 # Prefer a ksh shell builtin over an external printf program on Solaris,
13887 # but without wasting forks for bash or zsh.
13888 if test -z "$BASH_VERSION$ZSH_VERSION" \
13889     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13890   as_echo='print -r --'
13891   as_echo_n='print -rn --'
13892 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13893   as_echo='printf %s\n'
13894   as_echo_n='printf %s'
13895 else
13896   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13897     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13898     as_echo_n='/usr/ucb/echo -n'
13899   else
13900     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13901     as_echo_n_body='eval
13902       arg=$1;
13903       case $arg in #(
13904       *"$as_nl"*)
13905         expr "X$arg" : "X\\(.*\\)$as_nl";
13906         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13907       esac;
13908       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13909     '
13910     export as_echo_n_body
13911     as_echo_n='sh -c $as_echo_n_body as_echo'
13912   fi
13913   export as_echo_body
13914   as_echo='sh -c $as_echo_body as_echo'
13915 fi
13916
13917 # The user is always right.
13918 if test "${PATH_SEPARATOR+set}" != set; then
13919   PATH_SEPARATOR=:
13920   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13921     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13922       PATH_SEPARATOR=';'
13923   }
13924 fi
13925
13926
13927 # IFS
13928 # We need space, tab and new line, in precisely that order.  Quoting is
13929 # there to prevent editors from complaining about space-tab.
13930 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13931 # splitting by setting IFS to empty value.)
13932 IFS=" ""        $as_nl"
13933
13934 # Find who we are.  Look in the path if we contain no directory separator.
13935 as_myself=
13936 case $0 in #((
13937   *[\\/]* ) as_myself=$0 ;;
13938   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13939 for as_dir in $PATH
13940 do
13941   IFS=$as_save_IFS
13942   test -z "$as_dir" && as_dir=.
13943     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13944   done
13945 IFS=$as_save_IFS
13946
13947      ;;
13948 esac
13949 # We did not find ourselves, most probably we were run as `sh COMMAND'
13950 # in which case we are not to be found in the path.
13951 if test "x$as_myself" = x; then
13952   as_myself=$0
13953 fi
13954 if test ! -f "$as_myself"; then
13955   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13956   exit 1
13957 fi
13958
13959 # Unset variables that we do not need and which cause bugs (e.g. in
13960 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13961 # suppresses any "Segmentation fault" message there.  '((' could
13962 # trigger a bug in pdksh 5.2.14.
13963 for as_var in BASH_ENV ENV MAIL MAILPATH
13964 do eval test x\${$as_var+set} = xset \
13965   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13966 done
13967 PS1='$ '
13968 PS2='> '
13969 PS4='+ '
13970
13971 # NLS nuisances.
13972 LC_ALL=C
13973 export LC_ALL
13974 LANGUAGE=C
13975 export LANGUAGE
13976
13977 # CDPATH.
13978 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13979
13980
13981 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13982 # ----------------------------------------
13983 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13984 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13985 # script with STATUS, using 1 if that was 0.
13986 as_fn_error ()
13987 {
13988   as_status=$1; test $as_status -eq 0 && as_status=1
13989   if test "$4"; then
13990     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13991     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13992   fi
13993   $as_echo "$as_me: error: $2" >&2
13994   as_fn_exit $as_status
13995 } # as_fn_error
13996
13997
13998 # as_fn_set_status STATUS
13999 # -----------------------
14000 # Set $? to STATUS, without forking.
14001 as_fn_set_status ()
14002 {
14003   return $1
14004 } # as_fn_set_status
14005
14006 # as_fn_exit STATUS
14007 # -----------------
14008 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14009 as_fn_exit ()
14010 {
14011   set +e
14012   as_fn_set_status $1
14013   exit $1
14014 } # as_fn_exit
14015
14016 # as_fn_unset VAR
14017 # ---------------
14018 # Portably unset VAR.
14019 as_fn_unset ()
14020 {
14021   { eval $1=; unset $1;}
14022 }
14023 as_unset=as_fn_unset
14024 # as_fn_append VAR VALUE
14025 # ----------------------
14026 # Append the text in VALUE to the end of the definition contained in VAR. Take
14027 # advantage of any shell optimizations that allow amortized linear growth over
14028 # repeated appends, instead of the typical quadratic growth present in naive
14029 # implementations.
14030 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14031   eval 'as_fn_append ()
14032   {
14033     eval $1+=\$2
14034   }'
14035 else
14036   as_fn_append ()
14037   {
14038     eval $1=\$$1\$2
14039   }
14040 fi # as_fn_append
14041
14042 # as_fn_arith ARG...
14043 # ------------------
14044 # Perform arithmetic evaluation on the ARGs, and store the result in the
14045 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14046 # must be portable across $(()) and expr.
14047 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14048   eval 'as_fn_arith ()
14049   {
14050     as_val=$(( $* ))
14051   }'
14052 else
14053   as_fn_arith ()
14054   {
14055     as_val=`expr "$@" || test $? -eq 1`
14056   }
14057 fi # as_fn_arith
14058
14059
14060 if expr a : '\(a\)' >/dev/null 2>&1 &&
14061    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14062   as_expr=expr
14063 else
14064   as_expr=false
14065 fi
14066
14067 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14068   as_basename=basename
14069 else
14070   as_basename=false
14071 fi
14072
14073 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14074   as_dirname=dirname
14075 else
14076   as_dirname=false
14077 fi
14078
14079 as_me=`$as_basename -- "$0" ||
14080 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14081          X"$0" : 'X\(//\)$' \| \
14082          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14083 $as_echo X/"$0" |
14084     sed '/^.*\/\([^/][^/]*\)\/*$/{
14085             s//\1/
14086             q
14087           }
14088           /^X\/\(\/\/\)$/{
14089             s//\1/
14090             q
14091           }
14092           /^X\/\(\/\).*/{
14093             s//\1/
14094             q
14095           }
14096           s/.*/./; q'`
14097
14098 # Avoid depending upon Character Ranges.
14099 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14100 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14101 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14102 as_cr_digits='0123456789'
14103 as_cr_alnum=$as_cr_Letters$as_cr_digits
14104
14105 ECHO_C= ECHO_N= ECHO_T=
14106 case `echo -n x` in #(((((
14107 -n*)
14108   case `echo 'xy\c'` in
14109   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14110   xy)  ECHO_C='\c';;
14111   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14112        ECHO_T=' ';;
14113   esac;;
14114 *)
14115   ECHO_N='-n';;
14116 esac
14117
14118 rm -f conf$$ conf$$.exe conf$$.file
14119 if test -d conf$$.dir; then
14120   rm -f conf$$.dir/conf$$.file
14121 else
14122   rm -f conf$$.dir
14123   mkdir conf$$.dir 2>/dev/null
14124 fi
14125 if (echo >conf$$.file) 2>/dev/null; then
14126   if ln -s conf$$.file conf$$ 2>/dev/null; then
14127     as_ln_s='ln -s'
14128     # ... but there are two gotchas:
14129     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14130     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14131     # In both cases, we have to default to `cp -pR'.
14132     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14133       as_ln_s='cp -pR'
14134   elif ln conf$$.file conf$$ 2>/dev/null; then
14135     as_ln_s=ln
14136   else
14137     as_ln_s='cp -pR'
14138   fi
14139 else
14140   as_ln_s='cp -pR'
14141 fi
14142 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14143 rmdir conf$$.dir 2>/dev/null
14144
14145
14146 # as_fn_mkdir_p
14147 # -------------
14148 # Create "$as_dir" as a directory, including parents if necessary.
14149 as_fn_mkdir_p ()
14150 {
14151
14152   case $as_dir in #(
14153   -*) as_dir=./$as_dir;;
14154   esac
14155   test -d "$as_dir" || eval $as_mkdir_p || {
14156     as_dirs=
14157     while :; do
14158       case $as_dir in #(
14159       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14160       *) as_qdir=$as_dir;;
14161       esac
14162       as_dirs="'$as_qdir' $as_dirs"
14163       as_dir=`$as_dirname -- "$as_dir" ||
14164 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14165          X"$as_dir" : 'X\(//\)[^/]' \| \
14166          X"$as_dir" : 'X\(//\)$' \| \
14167          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14168 $as_echo X"$as_dir" |
14169     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14170             s//\1/
14171             q
14172           }
14173           /^X\(\/\/\)[^/].*/{
14174             s//\1/
14175             q
14176           }
14177           /^X\(\/\/\)$/{
14178             s//\1/
14179             q
14180           }
14181           /^X\(\/\).*/{
14182             s//\1/
14183             q
14184           }
14185           s/.*/./; q'`
14186       test -d "$as_dir" && break
14187     done
14188     test -z "$as_dirs" || eval "mkdir $as_dirs"
14189   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14190
14191
14192 } # as_fn_mkdir_p
14193 if mkdir -p . 2>/dev/null; then
14194   as_mkdir_p='mkdir -p "$as_dir"'
14195 else
14196   test -d ./-p && rmdir ./-p
14197   as_mkdir_p=false
14198 fi
14199
14200
14201 # as_fn_executable_p FILE
14202 # -----------------------
14203 # Test if FILE is an executable regular file.
14204 as_fn_executable_p ()
14205 {
14206   test -f "$1" && test -x "$1"
14207 } # as_fn_executable_p
14208 as_test_x='test -x'
14209 as_executable_p=as_fn_executable_p
14210
14211 # Sed expression to map a string onto a valid CPP name.
14212 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14213
14214 # Sed expression to map a string onto a valid variable name.
14215 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14216
14217
14218 exec 6>&1
14219 ## ----------------------------------- ##
14220 ## Main body of $CONFIG_STATUS script. ##
14221 ## ----------------------------------- ##
14222 _ASEOF
14223 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14224
14225 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14226 # Save the log message, to keep $0 and so on meaningful, and to
14227 # report actual input values of CONFIG_FILES etc. instead of their
14228 # values after options handling.
14229 ac_log="
14230 This file was extended by $as_me, which was
14231 generated by GNU Autoconf 2.69.  Invocation command line was
14232
14233   CONFIG_FILES    = $CONFIG_FILES
14234   CONFIG_HEADERS  = $CONFIG_HEADERS
14235   CONFIG_LINKS    = $CONFIG_LINKS
14236   CONFIG_COMMANDS = $CONFIG_COMMANDS
14237   $ $0 $@
14238
14239 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14240 "
14241
14242 _ACEOF
14243
14244 case $ac_config_files in *"
14245 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14246 esac
14247
14248 case $ac_config_headers in *"
14249 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14250 esac
14251
14252
14253 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14254 # Files that config.status was made for.
14255 config_files="$ac_config_files"
14256 config_headers="$ac_config_headers"
14257 config_commands="$ac_config_commands"
14258
14259 _ACEOF
14260
14261 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14262 ac_cs_usage="\
14263 \`$as_me' instantiates files and other configuration actions
14264 from templates according to the current configuration.  Unless the files
14265 and actions are specified as TAGs, all are instantiated by default.
14266
14267 Usage: $0 [OPTION]... [TAG]...
14268
14269   -h, --help       print this help, then exit
14270   -V, --version    print version number and configuration settings, then exit
14271       --config     print configuration, then exit
14272   -q, --quiet, --silent
14273                    do not print progress messages
14274   -d, --debug      don't remove temporary files
14275       --recheck    update $as_me by reconfiguring in the same conditions
14276       --file=FILE[:TEMPLATE]
14277                    instantiate the configuration file FILE
14278       --header=FILE[:TEMPLATE]
14279                    instantiate the configuration header FILE
14280
14281 Configuration files:
14282 $config_files
14283
14284 Configuration headers:
14285 $config_headers
14286
14287 Configuration commands:
14288 $config_commands
14289
14290 Report bugs to the package provider."
14291
14292 _ACEOF
14293 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14294 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14295 ac_cs_version="\\
14296 config.status
14297 configured by $0, generated by GNU Autoconf 2.69,
14298   with options \\"\$ac_cs_config\\"
14299
14300 Copyright (C) 2012 Free Software Foundation, Inc.
14301 This config.status script is free software; the Free Software Foundation
14302 gives unlimited permission to copy, distribute and modify it."
14303
14304 ac_pwd='$ac_pwd'
14305 srcdir='$srcdir'
14306 INSTALL='$INSTALL'
14307 AWK='$AWK'
14308 test -n "\$AWK" || AWK=awk
14309 _ACEOF
14310
14311 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14312 # The default lists apply if the user does not specify any file.
14313 ac_need_defaults=:
14314 while test $# != 0
14315 do
14316   case $1 in
14317   --*=?*)
14318     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14319     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14320     ac_shift=:
14321     ;;
14322   --*=)
14323     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14324     ac_optarg=
14325     ac_shift=:
14326     ;;
14327   *)
14328     ac_option=$1
14329     ac_optarg=$2
14330     ac_shift=shift
14331     ;;
14332   esac
14333
14334   case $ac_option in
14335   # Handling of the options.
14336   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14337     ac_cs_recheck=: ;;
14338   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14339     $as_echo "$ac_cs_version"; exit ;;
14340   --config | --confi | --conf | --con | --co | --c )
14341     $as_echo "$ac_cs_config"; exit ;;
14342   --debug | --debu | --deb | --de | --d | -d )
14343     debug=: ;;
14344   --file | --fil | --fi | --f )
14345     $ac_shift
14346     case $ac_optarg in
14347     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14348     '') as_fn_error $? "missing file argument" ;;
14349     esac
14350     as_fn_append CONFIG_FILES " '$ac_optarg'"
14351     ac_need_defaults=false;;
14352   --header | --heade | --head | --hea )
14353     $ac_shift
14354     case $ac_optarg in
14355     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14356     esac
14357     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14358     ac_need_defaults=false;;
14359   --he | --h)
14360     # Conflict between --help and --header
14361     as_fn_error $? "ambiguous option: \`$1'
14362 Try \`$0 --help' for more information.";;
14363   --help | --hel | -h )
14364     $as_echo "$ac_cs_usage"; exit ;;
14365   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14366   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14367     ac_cs_silent=: ;;
14368
14369   # This is an error.
14370   -*) as_fn_error $? "unrecognized option: \`$1'
14371 Try \`$0 --help' for more information." ;;
14372
14373   *) as_fn_append ac_config_targets " $1"
14374      ac_need_defaults=false ;;
14375
14376   esac
14377   shift
14378 done
14379
14380 ac_configure_extra_args=
14381
14382 if $ac_cs_silent; then
14383   exec 6>/dev/null
14384   ac_configure_extra_args="$ac_configure_extra_args --silent"
14385 fi
14386
14387 _ACEOF
14388 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14389 if \$ac_cs_recheck; then
14390   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14391   shift
14392   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14393   CONFIG_SHELL='$SHELL'
14394   export CONFIG_SHELL
14395   exec "\$@"
14396 fi
14397
14398 _ACEOF
14399 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14400 exec 5>>config.log
14401 {
14402   echo
14403   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14404 ## Running $as_me. ##
14405 _ASBOX
14406   $as_echo "$ac_log"
14407 } >&5
14408
14409 _ACEOF
14410 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14411 #
14412 # INIT-COMMANDS
14413 #
14414 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14415
14416
14417 # The HP-UX ksh and POSIX shell print the target directory to stdout
14418 # if CDPATH is set.
14419 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14420
14421 sed_quote_subst='$sed_quote_subst'
14422 double_quote_subst='$double_quote_subst'
14423 delay_variable_subst='$delay_variable_subst'
14424 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14425 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14426 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14427 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14428 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14429 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14430 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14431 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14432 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14433 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14434 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14435 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14436 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14437 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14438 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14439 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14440 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14441 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14442 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14443 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14444 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14445 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14446 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14447 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14448 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14449 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14450 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14451 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14452 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14453 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14454 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14455 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14456 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14457 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14458 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14459 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14460 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14461 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14462 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14463 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14464 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14465 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14466 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14467 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14468 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14469 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14470 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14471 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14472 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"`'
14473 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14474 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14475 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14476 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14477 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14478 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14479 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14480 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14481 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14482 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14483 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14484 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14485 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14486 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14487 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14488 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14489 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14490 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14491 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14492 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14493 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14494 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14495 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14496 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14497 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14498 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14499 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14500 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14501 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14502 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14503 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14504 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14505 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14506 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14507 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14508 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14509 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14510 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14511 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14512 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14513 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14514 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14515 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14516 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14517 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14518 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14519 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14520 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14521 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14522 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14523 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14524 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14525 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14526 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14527 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14528 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14529 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14530 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14531 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14532 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14533 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14534 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14535 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14536 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14537 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14538 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14539 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14540 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14541 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14542 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14543 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14544
14545 LTCC='$LTCC'
14546 LTCFLAGS='$LTCFLAGS'
14547 compiler='$compiler_DEFAULT'
14548
14549 # A function that is used when there is no print builtin or printf.
14550 func_fallback_echo ()
14551 {
14552   eval 'cat <<_LTECHO_EOF
14553 \$1
14554 _LTECHO_EOF'
14555 }
14556
14557 # Quote evaled strings.
14558 for var in SHELL \
14559 ECHO \
14560 SED \
14561 GREP \
14562 EGREP \
14563 FGREP \
14564 LD \
14565 NM \
14566 LN_S \
14567 lt_SP2NL \
14568 lt_NL2SP \
14569 reload_flag \
14570 OBJDUMP \
14571 deplibs_check_method \
14572 file_magic_cmd \
14573 AR \
14574 AR_FLAGS \
14575 STRIP \
14576 RANLIB \
14577 CC \
14578 CFLAGS \
14579 compiler \
14580 lt_cv_sys_global_symbol_pipe \
14581 lt_cv_sys_global_symbol_to_cdecl \
14582 lt_cv_sys_global_symbol_to_c_name_address \
14583 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14584 lt_prog_compiler_no_builtin_flag \
14585 lt_prog_compiler_wl \
14586 lt_prog_compiler_pic \
14587 lt_prog_compiler_static \
14588 lt_cv_prog_compiler_c_o \
14589 need_locks \
14590 DSYMUTIL \
14591 NMEDIT \
14592 LIPO \
14593 OTOOL \
14594 OTOOL64 \
14595 shrext_cmds \
14596 export_dynamic_flag_spec \
14597 whole_archive_flag_spec \
14598 compiler_needs_object \
14599 with_gnu_ld \
14600 allow_undefined_flag \
14601 no_undefined_flag \
14602 hardcode_libdir_flag_spec \
14603 hardcode_libdir_flag_spec_ld \
14604 hardcode_libdir_separator \
14605 fix_srcfile_path \
14606 exclude_expsyms \
14607 include_expsyms \
14608 file_list_spec \
14609 variables_saved_for_relink \
14610 libname_spec \
14611 library_names_spec \
14612 soname_spec \
14613 install_override_mode \
14614 finish_eval \
14615 old_striplib \
14616 striplib; do
14617     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14618     *[\\\\\\\`\\"\\\$]*)
14619       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14620       ;;
14621     *)
14622       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14623       ;;
14624     esac
14625 done
14626
14627 # Double-quote double-evaled strings.
14628 for var in reload_cmds \
14629 old_postinstall_cmds \
14630 old_postuninstall_cmds \
14631 old_archive_cmds \
14632 extract_expsyms_cmds \
14633 old_archive_from_new_cmds \
14634 old_archive_from_expsyms_cmds \
14635 archive_cmds \
14636 archive_expsym_cmds \
14637 module_cmds \
14638 module_expsym_cmds \
14639 export_symbols_cmds \
14640 prelink_cmds \
14641 postinstall_cmds \
14642 postuninstall_cmds \
14643 finish_cmds \
14644 sys_lib_search_path_spec \
14645 sys_lib_dlsearch_path_spec; do
14646     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14647     *[\\\\\\\`\\"\\\$]*)
14648       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14649       ;;
14650     *)
14651       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14652       ;;
14653     esac
14654 done
14655
14656 ac_aux_dir='$ac_aux_dir'
14657 xsi_shell='$xsi_shell'
14658 lt_shell_append='$lt_shell_append'
14659
14660 # See if we are running on zsh, and set the options which allow our
14661 # commands through without removal of \ escapes INIT.
14662 if test -n "\${ZSH_VERSION+set}" ; then
14663    setopt NO_GLOB_SUBST
14664 fi
14665
14666
14667     PACKAGE='$PACKAGE'
14668     VERSION='$VERSION'
14669     TIMESTAMP='$TIMESTAMP'
14670     RM='$RM'
14671     ofile='$ofile'
14672
14673
14674
14675
14676 _ACEOF
14677
14678 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14679
14680 # Handling of arguments.
14681 for ac_config_target in $ac_config_targets
14682 do
14683   case $ac_config_target in
14684     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14685     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14686     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14687     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14688     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14689     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14690     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14691     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14692
14693   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14694   esac
14695 done
14696
14697
14698 # If the user did not use the arguments to specify the items to instantiate,
14699 # then the envvar interface is used.  Set only those that are not.
14700 # We use the long form for the default assignment because of an extremely
14701 # bizarre bug on SunOS 4.1.3.
14702 if $ac_need_defaults; then
14703   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14704   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14705   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14706 fi
14707
14708 # Have a temporary directory for convenience.  Make it in the build tree
14709 # simply because there is no reason against having it here, and in addition,
14710 # creating and moving files from /tmp can sometimes cause problems.
14711 # Hook for its removal unless debugging.
14712 # Note that there is a small window in which the directory will not be cleaned:
14713 # after its creation but before its name has been assigned to `$tmp'.
14714 $debug ||
14715 {
14716   tmp= ac_tmp=
14717   trap 'exit_status=$?
14718   : "${ac_tmp:=$tmp}"
14719   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14720 ' 0
14721   trap 'as_fn_exit 1' 1 2 13 15
14722 }
14723 # Create a (secure) tmp directory for tmp files.
14724
14725 {
14726   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14727   test -d "$tmp"
14728 }  ||
14729 {
14730   tmp=./conf$$-$RANDOM
14731   (umask 077 && mkdir "$tmp")
14732 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14733 ac_tmp=$tmp
14734
14735 # Set up the scripts for CONFIG_FILES section.
14736 # No need to generate them if there are no CONFIG_FILES.
14737 # This happens for instance with `./config.status config.h'.
14738 if test -n "$CONFIG_FILES"; then
14739
14740
14741 ac_cr=`echo X | tr X '\015'`
14742 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14743 # But we know of no other shell where ac_cr would be empty at this
14744 # point, so we can use a bashism as a fallback.
14745 if test "x$ac_cr" = x; then
14746   eval ac_cr=\$\'\\r\'
14747 fi
14748 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14749 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14750   ac_cs_awk_cr='\\r'
14751 else
14752   ac_cs_awk_cr=$ac_cr
14753 fi
14754
14755 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14756 _ACEOF
14757
14758
14759 {
14760   echo "cat >conf$$subs.awk <<_ACEOF" &&
14761   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14762   echo "_ACEOF"
14763 } >conf$$subs.sh ||
14764   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14765 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14766 ac_delim='%!_!# '
14767 for ac_last_try in false false false false false :; do
14768   . ./conf$$subs.sh ||
14769     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14770
14771   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14772   if test $ac_delim_n = $ac_delim_num; then
14773     break
14774   elif $ac_last_try; then
14775     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14776   else
14777     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14778   fi
14779 done
14780 rm -f conf$$subs.sh
14781
14782 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14783 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14784 _ACEOF
14785 sed -n '
14786 h
14787 s/^/S["/; s/!.*/"]=/
14788 p
14789 g
14790 s/^[^!]*!//
14791 :repl
14792 t repl
14793 s/'"$ac_delim"'$//
14794 t delim
14795 :nl
14796 h
14797 s/\(.\{148\}\)..*/\1/
14798 t more1
14799 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14800 p
14801 n
14802 b repl
14803 :more1
14804 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14805 p
14806 g
14807 s/.\{148\}//
14808 t nl
14809 :delim
14810 h
14811 s/\(.\{148\}\)..*/\1/
14812 t more2
14813 s/["\\]/\\&/g; s/^/"/; s/$/"/
14814 p
14815 b
14816 :more2
14817 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14818 p
14819 g
14820 s/.\{148\}//
14821 t delim
14822 ' <conf$$subs.awk | sed '
14823 /^[^""]/{
14824   N
14825   s/\n//
14826 }
14827 ' >>$CONFIG_STATUS || ac_write_fail=1
14828 rm -f conf$$subs.awk
14829 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14830 _ACAWK
14831 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14832   for (key in S) S_is_set[key] = 1
14833   FS = "\a"
14834
14835 }
14836 {
14837   line = $ 0
14838   nfields = split(line, field, "@")
14839   substed = 0
14840   len = length(field[1])
14841   for (i = 2; i < nfields; i++) {
14842     key = field[i]
14843     keylen = length(key)
14844     if (S_is_set[key]) {
14845       value = S[key]
14846       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14847       len += length(value) + length(field[++i])
14848       substed = 1
14849     } else
14850       len += 1 + keylen
14851   }
14852
14853   print line
14854 }
14855
14856 _ACAWK
14857 _ACEOF
14858 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14859 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14860   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14861 else
14862   cat
14863 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14864   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14865 _ACEOF
14866
14867 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14868 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14869 # trailing colons and then remove the whole line if VPATH becomes empty
14870 # (actually we leave an empty line to preserve line numbers).
14871 if test "x$srcdir" = x.; then
14872   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14873 h
14874 s///
14875 s/^/:/
14876 s/[      ]*$/:/
14877 s/:\$(srcdir):/:/g
14878 s/:\${srcdir}:/:/g
14879 s/:@srcdir@:/:/g
14880 s/^:*//
14881 s/:*$//
14882 x
14883 s/\(=[   ]*\).*/\1/
14884 G
14885 s/\n//
14886 s/^[^=]*=[       ]*$//
14887 }'
14888 fi
14889
14890 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14891 fi # test -n "$CONFIG_FILES"
14892
14893 # Set up the scripts for CONFIG_HEADERS section.
14894 # No need to generate them if there are no CONFIG_HEADERS.
14895 # This happens for instance with `./config.status Makefile'.
14896 if test -n "$CONFIG_HEADERS"; then
14897 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14898 BEGIN {
14899 _ACEOF
14900
14901 # Transform confdefs.h into an awk script `defines.awk', embedded as
14902 # here-document in config.status, that substitutes the proper values into
14903 # config.h.in to produce config.h.
14904
14905 # Create a delimiter string that does not exist in confdefs.h, to ease
14906 # handling of long lines.
14907 ac_delim='%!_!# '
14908 for ac_last_try in false false :; do
14909   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14910   if test -z "$ac_tt"; then
14911     break
14912   elif $ac_last_try; then
14913     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14914   else
14915     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14916   fi
14917 done
14918
14919 # For the awk script, D is an array of macro values keyed by name,
14920 # likewise P contains macro parameters if any.  Preserve backslash
14921 # newline sequences.
14922
14923 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14924 sed -n '
14925 s/.\{148\}/&'"$ac_delim"'/g
14926 t rset
14927 :rset
14928 s/^[     ]*#[    ]*define[       ][      ]*/ /
14929 t def
14930 d
14931 :def
14932 s/\\$//
14933 t bsnl
14934 s/["\\]/\\&/g
14935 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14936 D["\1"]=" \3"/p
14937 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14938 d
14939 :bsnl
14940 s/["\\]/\\&/g
14941 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14942 D["\1"]=" \3\\\\\\n"\\/p
14943 t cont
14944 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14945 t cont
14946 d
14947 :cont
14948 n
14949 s/.\{148\}/&'"$ac_delim"'/g
14950 t clear
14951 :clear
14952 s/\\$//
14953 t bsnlc
14954 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14955 d
14956 :bsnlc
14957 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14958 b cont
14959 ' <confdefs.h | sed '
14960 s/'"$ac_delim"'/"\\\
14961 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14962
14963 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14964   for (key in D) D_is_set[key] = 1
14965   FS = "\a"
14966 }
14967 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14968   line = \$ 0
14969   split(line, arg, " ")
14970   if (arg[1] == "#") {
14971     defundef = arg[2]
14972     mac1 = arg[3]
14973   } else {
14974     defundef = substr(arg[1], 2)
14975     mac1 = arg[2]
14976   }
14977   split(mac1, mac2, "(") #)
14978   macro = mac2[1]
14979   prefix = substr(line, 1, index(line, defundef) - 1)
14980   if (D_is_set[macro]) {
14981     # Preserve the white space surrounding the "#".
14982     print prefix "define", macro P[macro] D[macro]
14983     next
14984   } else {
14985     # Replace #undef with comments.  This is necessary, for example,
14986     # in the case of _POSIX_SOURCE, which is predefined and required
14987     # on some systems where configure will not decide to define it.
14988     if (defundef == "undef") {
14989       print "/*", prefix defundef, macro, "*/"
14990       next
14991     }
14992   }
14993 }
14994 { print }
14995 _ACAWK
14996 _ACEOF
14997 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14998   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14999 fi # test -n "$CONFIG_HEADERS"
15000
15001
15002 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15003 shift
15004 for ac_tag
15005 do
15006   case $ac_tag in
15007   :[FHLC]) ac_mode=$ac_tag; continue;;
15008   esac
15009   case $ac_mode$ac_tag in
15010   :[FHL]*:*);;
15011   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15012   :[FH]-) ac_tag=-:-;;
15013   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15014   esac
15015   ac_save_IFS=$IFS
15016   IFS=:
15017   set x $ac_tag
15018   IFS=$ac_save_IFS
15019   shift
15020   ac_file=$1
15021   shift
15022
15023   case $ac_mode in
15024   :L) ac_source=$1;;
15025   :[FH])
15026     ac_file_inputs=
15027     for ac_f
15028     do
15029       case $ac_f in
15030       -) ac_f="$ac_tmp/stdin";;
15031       *) # Look for the file first in the build tree, then in the source tree
15032          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15033          # because $ac_f cannot contain `:'.
15034          test -f "$ac_f" ||
15035            case $ac_f in
15036            [\\/$]*) false;;
15037            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15038            esac ||
15039            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15040       esac
15041       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15042       as_fn_append ac_file_inputs " '$ac_f'"
15043     done
15044
15045     # Let's still pretend it is `configure' which instantiates (i.e., don't
15046     # use $as_me), people would be surprised to read:
15047     #    /* config.h.  Generated by config.status.  */
15048     configure_input='Generated from '`
15049           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15050         `' by configure.'
15051     if test x"$ac_file" != x-; then
15052       configure_input="$ac_file.  $configure_input"
15053       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15054 $as_echo "$as_me: creating $ac_file" >&6;}
15055     fi
15056     # Neutralize special characters interpreted by sed in replacement strings.
15057     case $configure_input in #(
15058     *\&* | *\|* | *\\* )
15059        ac_sed_conf_input=`$as_echo "$configure_input" |
15060        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15061     *) ac_sed_conf_input=$configure_input;;
15062     esac
15063
15064     case $ac_tag in
15065     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15066       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15067     esac
15068     ;;
15069   esac
15070
15071   ac_dir=`$as_dirname -- "$ac_file" ||
15072 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15073          X"$ac_file" : 'X\(//\)[^/]' \| \
15074          X"$ac_file" : 'X\(//\)$' \| \
15075          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15076 $as_echo X"$ac_file" |
15077     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15078             s//\1/
15079             q
15080           }
15081           /^X\(\/\/\)[^/].*/{
15082             s//\1/
15083             q
15084           }
15085           /^X\(\/\/\)$/{
15086             s//\1/
15087             q
15088           }
15089           /^X\(\/\).*/{
15090             s//\1/
15091             q
15092           }
15093           s/.*/./; q'`
15094   as_dir="$ac_dir"; as_fn_mkdir_p
15095   ac_builddir=.
15096
15097 case "$ac_dir" in
15098 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15099 *)
15100   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15101   # A ".." for each directory in $ac_dir_suffix.
15102   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15103   case $ac_top_builddir_sub in
15104   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15105   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15106   esac ;;
15107 esac
15108 ac_abs_top_builddir=$ac_pwd
15109 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15110 # for backward compatibility:
15111 ac_top_builddir=$ac_top_build_prefix
15112
15113 case $srcdir in
15114   .)  # We are building in place.
15115     ac_srcdir=.
15116     ac_top_srcdir=$ac_top_builddir_sub
15117     ac_abs_top_srcdir=$ac_pwd ;;
15118   [\\/]* | ?:[\\/]* )  # Absolute name.
15119     ac_srcdir=$srcdir$ac_dir_suffix;
15120     ac_top_srcdir=$srcdir
15121     ac_abs_top_srcdir=$srcdir ;;
15122   *) # Relative name.
15123     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15124     ac_top_srcdir=$ac_top_build_prefix$srcdir
15125     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15126 esac
15127 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15128
15129
15130   case $ac_mode in
15131   :F)
15132   #
15133   # CONFIG_FILE
15134   #
15135
15136   case $INSTALL in
15137   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15138   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15139   esac
15140 _ACEOF
15141
15142 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15143 # If the template does not know about datarootdir, expand it.
15144 # FIXME: This hack should be removed a few years after 2.60.
15145 ac_datarootdir_hack=; ac_datarootdir_seen=
15146 ac_sed_dataroot='
15147 /datarootdir/ {
15148   p
15149   q
15150 }
15151 /@datadir@/p
15152 /@docdir@/p
15153 /@infodir@/p
15154 /@localedir@/p
15155 /@mandir@/p'
15156 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15157 *datarootdir*) ac_datarootdir_seen=yes;;
15158 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15159   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15160 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15161 _ACEOF
15162 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15163   ac_datarootdir_hack='
15164   s&@datadir@&$datadir&g
15165   s&@docdir@&$docdir&g
15166   s&@infodir@&$infodir&g
15167   s&@localedir@&$localedir&g
15168   s&@mandir@&$mandir&g
15169   s&\\\${datarootdir}&$datarootdir&g' ;;
15170 esac
15171 _ACEOF
15172
15173 # Neutralize VPATH when `$srcdir' = `.'.
15174 # Shell code in configure.ac might set extrasub.
15175 # FIXME: do we really want to maintain this feature?
15176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15177 ac_sed_extra="$ac_vpsub
15178 $extrasub
15179 _ACEOF
15180 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15181 :t
15182 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15183 s|@configure_input@|$ac_sed_conf_input|;t t
15184 s&@top_builddir@&$ac_top_builddir_sub&;t t
15185 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15186 s&@srcdir@&$ac_srcdir&;t t
15187 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15188 s&@top_srcdir@&$ac_top_srcdir&;t t
15189 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15190 s&@builddir@&$ac_builddir&;t t
15191 s&@abs_builddir@&$ac_abs_builddir&;t t
15192 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15193 s&@INSTALL@&$ac_INSTALL&;t t
15194 $ac_datarootdir_hack
15195 "
15196 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15197   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15198
15199 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15200   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15201   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15202       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15203   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15204 which seems to be undefined.  Please make sure it is defined" >&5
15205 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15206 which seems to be undefined.  Please make sure it is defined" >&2;}
15207
15208   rm -f "$ac_tmp/stdin"
15209   case $ac_file in
15210   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15211   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15212   esac \
15213   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15214  ;;
15215   :H)
15216   #
15217   # CONFIG_HEADER
15218   #
15219   if test x"$ac_file" != x-; then
15220     {
15221       $as_echo "/* $configure_input  */" \
15222       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15223     } >"$ac_tmp/config.h" \
15224       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15225     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15226       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15227 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15228     else
15229       rm -f "$ac_file"
15230       mv "$ac_tmp/config.h" "$ac_file" \
15231         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15232     fi
15233   else
15234     $as_echo "/* $configure_input  */" \
15235       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15236       || as_fn_error $? "could not create -" "$LINENO" 5
15237   fi
15238  ;;
15239
15240   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15241 $as_echo "$as_me: executing $ac_file commands" >&6;}
15242  ;;
15243   esac
15244
15245
15246   case $ac_file$ac_mode in
15247     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15248     "libtool":C)
15249
15250     # See if we are running on zsh, and set the options which allow our
15251     # commands through without removal of \ escapes.
15252     if test -n "${ZSH_VERSION+set}" ; then
15253       setopt NO_GLOB_SUBST
15254     fi
15255
15256     cfgfile="${ofile}T"
15257     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15258     $RM "$cfgfile"
15259
15260     cat <<_LT_EOF >> "$cfgfile"
15261 #! $SHELL
15262
15263 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15264 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15265 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15266 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15267 #
15268 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15269 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15270 #   Written by Gordon Matzigkeit, 1996
15271 #
15272 #   This file is part of GNU Libtool.
15273 #
15274 # GNU Libtool is free software; you can redistribute it and/or
15275 # modify it under the terms of the GNU General Public License as
15276 # published by the Free Software Foundation; either version 2 of
15277 # the License, or (at your option) any later version.
15278 #
15279 # As a special exception to the GNU General Public License,
15280 # if you distribute this file as part of a program or library that
15281 # is built using GNU Libtool, you may include this file under the
15282 # same distribution terms that you use for the rest of that program.
15283 #
15284 # GNU Libtool is distributed in the hope that it will be useful,
15285 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15286 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15287 # GNU General Public License for more details.
15288 #
15289 # You should have received a copy of the GNU General Public License
15290 # along with GNU Libtool; see the file COPYING.  If not, a copy
15291 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15292 # obtained by writing to the Free Software Foundation, Inc.,
15293 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15294
15295
15296 # The names of the tagged configurations supported by this script.
15297 available_tags=""
15298
15299 # ### BEGIN LIBTOOL CONFIG
15300
15301 # Which release of libtool.m4 was used?
15302 macro_version=$macro_version
15303 macro_revision=$macro_revision
15304
15305 # Whether or not to build shared libraries.
15306 build_libtool_libs=$enable_shared
15307
15308 # Whether or not to build static libraries.
15309 build_old_libs=$enable_static
15310
15311 # What type of objects to build.
15312 pic_mode=$pic_mode
15313
15314 # Whether or not to optimize for fast installation.
15315 fast_install=$enable_fast_install
15316
15317 # Shell to use when invoking shell scripts.
15318 SHELL=$lt_SHELL
15319
15320 # An echo program that protects backslashes.
15321 ECHO=$lt_ECHO
15322
15323 # The host system.
15324 host_alias=$host_alias
15325 host=$host
15326 host_os=$host_os
15327
15328 # The build system.
15329 build_alias=$build_alias
15330 build=$build
15331 build_os=$build_os
15332
15333 # A sed program that does not truncate output.
15334 SED=$lt_SED
15335
15336 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15337 Xsed="\$SED -e 1s/^X//"
15338
15339 # A grep program that handles long lines.
15340 GREP=$lt_GREP
15341
15342 # An ERE matcher.
15343 EGREP=$lt_EGREP
15344
15345 # A literal string matcher.
15346 FGREP=$lt_FGREP
15347
15348 # A BSD- or MS-compatible name lister.
15349 NM=$lt_NM
15350
15351 # Whether we need soft or hard links.
15352 LN_S=$lt_LN_S
15353
15354 # What is the maximum length of a command?
15355 max_cmd_len=$max_cmd_len
15356
15357 # Object file suffix (normally "o").
15358 objext=$ac_objext
15359
15360 # Executable file suffix (normally "").
15361 exeext=$exeext
15362
15363 # whether the shell understands "unset".
15364 lt_unset=$lt_unset
15365
15366 # turn spaces into newlines.
15367 SP2NL=$lt_lt_SP2NL
15368
15369 # turn newlines into spaces.
15370 NL2SP=$lt_lt_NL2SP
15371
15372 # An object symbol dumper.
15373 OBJDUMP=$lt_OBJDUMP
15374
15375 # Method to check whether dependent libraries are shared objects.
15376 deplibs_check_method=$lt_deplibs_check_method
15377
15378 # Command to use when deplibs_check_method == "file_magic".
15379 file_magic_cmd=$lt_file_magic_cmd
15380
15381 # The archiver.
15382 AR=$lt_AR
15383 AR_FLAGS=$lt_AR_FLAGS
15384
15385 # A symbol stripping program.
15386 STRIP=$lt_STRIP
15387
15388 # Commands used to install an old-style archive.
15389 RANLIB=$lt_RANLIB
15390 old_postinstall_cmds=$lt_old_postinstall_cmds
15391 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15392
15393 # Whether to use a lock for old archive extraction.
15394 lock_old_archive_extraction=$lock_old_archive_extraction
15395
15396 # A C compiler.
15397 LTCC=$lt_CC
15398
15399 # LTCC compiler flags.
15400 LTCFLAGS=$lt_CFLAGS
15401
15402 # Take the output of nm and produce a listing of raw symbols and C names.
15403 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15404
15405 # Transform the output of nm in a proper C declaration.
15406 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15407
15408 # Transform the output of nm in a C name address pair.
15409 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15410
15411 # Transform the output of nm in a C name address pair when lib prefix is needed.
15412 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15413
15414 # The name of the directory that contains temporary libtool files.
15415 objdir=$objdir
15416
15417 # Used to examine libraries when file_magic_cmd begins with "file".
15418 MAGIC_CMD=$MAGIC_CMD
15419
15420 # Must we lock files when doing compilation?
15421 need_locks=$lt_need_locks
15422
15423 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15424 DSYMUTIL=$lt_DSYMUTIL
15425
15426 # Tool to change global to local symbols on Mac OS X.
15427 NMEDIT=$lt_NMEDIT
15428
15429 # Tool to manipulate fat objects and archives on Mac OS X.
15430 LIPO=$lt_LIPO
15431
15432 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15433 OTOOL=$lt_OTOOL
15434
15435 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15436 OTOOL64=$lt_OTOOL64
15437
15438 # Old archive suffix (normally "a").
15439 libext=$libext
15440
15441 # Shared library suffix (normally ".so").
15442 shrext_cmds=$lt_shrext_cmds
15443
15444 # The commands to extract the exported symbol list from a shared archive.
15445 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15446
15447 # Variables whose values should be saved in libtool wrapper scripts and
15448 # restored at link time.
15449 variables_saved_for_relink=$lt_variables_saved_for_relink
15450
15451 # Do we need the "lib" prefix for modules?
15452 need_lib_prefix=$need_lib_prefix
15453
15454 # Do we need a version for libraries?
15455 need_version=$need_version
15456
15457 # Library versioning type.
15458 version_type=$version_type
15459
15460 # Shared library runtime path variable.
15461 runpath_var=$runpath_var
15462
15463 # Shared library path variable.
15464 shlibpath_var=$shlibpath_var
15465
15466 # Is shlibpath searched before the hard-coded library search path?
15467 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15468
15469 # Format of library name prefix.
15470 libname_spec=$lt_libname_spec
15471
15472 # List of archive names.  First name is the real one, the rest are links.
15473 # The last name is the one that the linker finds with -lNAME
15474 library_names_spec=$lt_library_names_spec
15475
15476 # The coded name of the library, if different from the real name.
15477 soname_spec=$lt_soname_spec
15478
15479 # Permission mode override for installation of shared libraries.
15480 install_override_mode=$lt_install_override_mode
15481
15482 # Command to use after installation of a shared archive.
15483 postinstall_cmds=$lt_postinstall_cmds
15484
15485 # Command to use after uninstallation of a shared archive.
15486 postuninstall_cmds=$lt_postuninstall_cmds
15487
15488 # Commands used to finish a libtool library installation in a directory.
15489 finish_cmds=$lt_finish_cmds
15490
15491 # As "finish_cmds", except a single script fragment to be evaled but
15492 # not shown.
15493 finish_eval=$lt_finish_eval
15494
15495 # Whether we should hardcode library paths into libraries.
15496 hardcode_into_libs=$hardcode_into_libs
15497
15498 # Compile-time system search path for libraries.
15499 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15500
15501 # Run-time system search path for libraries.
15502 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15503
15504 # Whether dlopen is supported.
15505 dlopen_support=$enable_dlopen
15506
15507 # Whether dlopen of programs is supported.
15508 dlopen_self=$enable_dlopen_self
15509
15510 # Whether dlopen of statically linked programs is supported.
15511 dlopen_self_static=$enable_dlopen_self_static
15512
15513 # Commands to strip libraries.
15514 old_striplib=$lt_old_striplib
15515 striplib=$lt_striplib
15516
15517
15518 # The linker used to build libraries.
15519 LD=$lt_LD
15520
15521 # How to create reloadable object files.
15522 reload_flag=$lt_reload_flag
15523 reload_cmds=$lt_reload_cmds
15524
15525 # Commands used to build an old-style archive.
15526 old_archive_cmds=$lt_old_archive_cmds
15527
15528 # A language specific compiler.
15529 CC=$lt_compiler
15530
15531 # Is the compiler the GNU compiler?
15532 with_gcc=$GCC
15533
15534 # Compiler flag to turn off builtin functions.
15535 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15536
15537 # How to pass a linker flag through the compiler.
15538 wl=$lt_lt_prog_compiler_wl
15539
15540 # Additional compiler flags for building library objects.
15541 pic_flag=$lt_lt_prog_compiler_pic
15542
15543 # Compiler flag to prevent dynamic linking.
15544 link_static_flag=$lt_lt_prog_compiler_static
15545
15546 # Does compiler simultaneously support -c and -o options?
15547 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15548
15549 # Whether or not to add -lc for building shared libraries.
15550 build_libtool_need_lc=$archive_cmds_need_lc
15551
15552 # Whether or not to disallow shared libs when runtime libs are static.
15553 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15554
15555 # Compiler flag to allow reflexive dlopens.
15556 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15557
15558 # Compiler flag to generate shared objects directly from archives.
15559 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15560
15561 # Whether the compiler copes with passing no objects directly.
15562 compiler_needs_object=$lt_compiler_needs_object
15563
15564 # Create an old-style archive from a shared archive.
15565 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15566
15567 # Create a temporary old-style archive to link instead of a shared archive.
15568 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15569
15570 # Commands used to build a shared archive.
15571 archive_cmds=$lt_archive_cmds
15572 archive_expsym_cmds=$lt_archive_expsym_cmds
15573
15574 # Commands used to build a loadable module if different from building
15575 # a shared archive.
15576 module_cmds=$lt_module_cmds
15577 module_expsym_cmds=$lt_module_expsym_cmds
15578
15579 # Whether we are building with GNU ld or not.
15580 with_gnu_ld=$lt_with_gnu_ld
15581
15582 # Flag that allows shared libraries with undefined symbols to be built.
15583 allow_undefined_flag=$lt_allow_undefined_flag
15584
15585 # Flag that enforces no undefined symbols.
15586 no_undefined_flag=$lt_no_undefined_flag
15587
15588 # Flag to hardcode \$libdir into a binary during linking.
15589 # This must work even if \$libdir does not exist
15590 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15591
15592 # If ld is used when linking, flag to hardcode \$libdir into a binary
15593 # during linking.  This must work even if \$libdir does not exist.
15594 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15595
15596 # Whether we need a single "-rpath" flag with a separated argument.
15597 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15598
15599 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15600 # DIR into the resulting binary.
15601 hardcode_direct=$hardcode_direct
15602
15603 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15604 # DIR into the resulting binary and the resulting library dependency is
15605 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15606 # library is relocated.
15607 hardcode_direct_absolute=$hardcode_direct_absolute
15608
15609 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15610 # into the resulting binary.
15611 hardcode_minus_L=$hardcode_minus_L
15612
15613 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15614 # into the resulting binary.
15615 hardcode_shlibpath_var=$hardcode_shlibpath_var
15616
15617 # Set to "yes" if building a shared library automatically hardcodes DIR
15618 # into the library and all subsequent libraries and executables linked
15619 # against it.
15620 hardcode_automatic=$hardcode_automatic
15621
15622 # Set to yes if linker adds runtime paths of dependent libraries
15623 # to runtime path list.
15624 inherit_rpath=$inherit_rpath
15625
15626 # Whether libtool must link a program against all its dependency libraries.
15627 link_all_deplibs=$link_all_deplibs
15628
15629 # Fix the shell variable \$srcfile for the compiler.
15630 fix_srcfile_path=$lt_fix_srcfile_path
15631
15632 # Set to "yes" if exported symbols are required.
15633 always_export_symbols=$always_export_symbols
15634
15635 # The commands to list exported symbols.
15636 export_symbols_cmds=$lt_export_symbols_cmds
15637
15638 # Symbols that should not be listed in the preloaded symbols.
15639 exclude_expsyms=$lt_exclude_expsyms
15640
15641 # Symbols that must always be exported.
15642 include_expsyms=$lt_include_expsyms
15643
15644 # Commands necessary for linking programs (against libraries) with templates.
15645 prelink_cmds=$lt_prelink_cmds
15646
15647 # Specify filename containing input files.
15648 file_list_spec=$lt_file_list_spec
15649
15650 # How to hardcode a shared library path into an executable.
15651 hardcode_action=$hardcode_action
15652
15653 # ### END LIBTOOL CONFIG
15654
15655 _LT_EOF
15656
15657   case $host_os in
15658   aix3*)
15659     cat <<\_LT_EOF >> "$cfgfile"
15660 # AIX sometimes has problems with the GCC collect2 program.  For some
15661 # reason, if we set the COLLECT_NAMES environment variable, the problems
15662 # vanish in a puff of smoke.
15663 if test "X${COLLECT_NAMES+set}" != Xset; then
15664   COLLECT_NAMES=
15665   export COLLECT_NAMES
15666 fi
15667 _LT_EOF
15668     ;;
15669   esac
15670
15671
15672 ltmain="$ac_aux_dir/ltmain.sh"
15673
15674
15675   # We use sed instead of cat because bash on DJGPP gets confused if
15676   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15677   # text mode, it properly converts lines to CR/LF.  This bash problem
15678   # is reportedly fixed, but why not run on old versions too?
15679   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15680     || (rm -f "$cfgfile"; exit 1)
15681
15682   case $xsi_shell in
15683   yes)
15684     cat << \_LT_EOF >> "$cfgfile"
15685
15686 # func_dirname file append nondir_replacement
15687 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15688 # otherwise set result to NONDIR_REPLACEMENT.
15689 func_dirname ()
15690 {
15691   case ${1} in
15692     */*) func_dirname_result="${1%/*}${2}" ;;
15693     *  ) func_dirname_result="${3}" ;;
15694   esac
15695 }
15696
15697 # func_basename file
15698 func_basename ()
15699 {
15700   func_basename_result="${1##*/}"
15701 }
15702
15703 # func_dirname_and_basename file append nondir_replacement
15704 # perform func_basename and func_dirname in a single function
15705 # call:
15706 #   dirname:  Compute the dirname of FILE.  If nonempty,
15707 #             add APPEND to the result, otherwise set result
15708 #             to NONDIR_REPLACEMENT.
15709 #             value returned in "$func_dirname_result"
15710 #   basename: Compute filename of FILE.
15711 #             value retuned in "$func_basename_result"
15712 # Implementation must be kept synchronized with func_dirname
15713 # and func_basename. For efficiency, we do not delegate to
15714 # those functions but instead duplicate the functionality here.
15715 func_dirname_and_basename ()
15716 {
15717   case ${1} in
15718     */*) func_dirname_result="${1%/*}${2}" ;;
15719     *  ) func_dirname_result="${3}" ;;
15720   esac
15721   func_basename_result="${1##*/}"
15722 }
15723
15724 # func_stripname prefix suffix name
15725 # strip PREFIX and SUFFIX off of NAME.
15726 # PREFIX and SUFFIX must not contain globbing or regex special
15727 # characters, hashes, percent signs, but SUFFIX may contain a leading
15728 # dot (in which case that matches only a dot).
15729 func_stripname ()
15730 {
15731   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15732   # positional parameters, so assign one to ordinary parameter first.
15733   func_stripname_result=${3}
15734   func_stripname_result=${func_stripname_result#"${1}"}
15735   func_stripname_result=${func_stripname_result%"${2}"}
15736 }
15737
15738 # func_opt_split
15739 func_opt_split ()
15740 {
15741   func_opt_split_opt=${1%%=*}
15742   func_opt_split_arg=${1#*=}
15743 }
15744
15745 # func_lo2o object
15746 func_lo2o ()
15747 {
15748   case ${1} in
15749     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15750     *)    func_lo2o_result=${1} ;;
15751   esac
15752 }
15753
15754 # func_xform libobj-or-source
15755 func_xform ()
15756 {
15757   func_xform_result=${1%.*}.lo
15758 }
15759
15760 # func_arith arithmetic-term...
15761 func_arith ()
15762 {
15763   func_arith_result=$(( $* ))
15764 }
15765
15766 # func_len string
15767 # STRING may not start with a hyphen.
15768 func_len ()
15769 {
15770   func_len_result=${#1}
15771 }
15772
15773 _LT_EOF
15774     ;;
15775   *) # Bourne compatible functions.
15776     cat << \_LT_EOF >> "$cfgfile"
15777
15778 # func_dirname file append nondir_replacement
15779 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15780 # otherwise set result to NONDIR_REPLACEMENT.
15781 func_dirname ()
15782 {
15783   # Extract subdirectory from the argument.
15784   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15785   if test "X$func_dirname_result" = "X${1}"; then
15786     func_dirname_result="${3}"
15787   else
15788     func_dirname_result="$func_dirname_result${2}"
15789   fi
15790 }
15791
15792 # func_basename file
15793 func_basename ()
15794 {
15795   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15796 }
15797
15798
15799 # func_stripname prefix suffix name
15800 # strip PREFIX and SUFFIX off of NAME.
15801 # PREFIX and SUFFIX must not contain globbing or regex special
15802 # characters, hashes, percent signs, but SUFFIX may contain a leading
15803 # dot (in which case that matches only a dot).
15804 # func_strip_suffix prefix name
15805 func_stripname ()
15806 {
15807   case ${2} in
15808     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15809     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15810   esac
15811 }
15812
15813 # sed scripts:
15814 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15815 my_sed_long_arg='1s/^-[^=]*=//'
15816
15817 # func_opt_split
15818 func_opt_split ()
15819 {
15820   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15821   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15822 }
15823
15824 # func_lo2o object
15825 func_lo2o ()
15826 {
15827   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15828 }
15829
15830 # func_xform libobj-or-source
15831 func_xform ()
15832 {
15833   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15834 }
15835
15836 # func_arith arithmetic-term...
15837 func_arith ()
15838 {
15839   func_arith_result=`expr "$@"`
15840 }
15841
15842 # func_len string
15843 # STRING may not start with a hyphen.
15844 func_len ()
15845 {
15846   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15847 }
15848
15849 _LT_EOF
15850 esac
15851
15852 case $lt_shell_append in
15853   yes)
15854     cat << \_LT_EOF >> "$cfgfile"
15855
15856 # func_append var value
15857 # Append VALUE to the end of shell variable VAR.
15858 func_append ()
15859 {
15860   eval "$1+=\$2"
15861 }
15862 _LT_EOF
15863     ;;
15864   *)
15865     cat << \_LT_EOF >> "$cfgfile"
15866
15867 # func_append var value
15868 # Append VALUE to the end of shell variable VAR.
15869 func_append ()
15870 {
15871   eval "$1=\$$1\$2"
15872 }
15873
15874 _LT_EOF
15875     ;;
15876   esac
15877
15878
15879   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15880     || (rm -f "$cfgfile"; exit 1)
15881
15882   mv -f "$cfgfile" "$ofile" ||
15883     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15884   chmod +x "$ofile"
15885
15886  ;;
15887     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15888  rm -f Makesim1.tmp Makesim2.tmp Makefile
15889  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15890  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15891  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15892         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15893         <Makefile.sim >Makefile
15894  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15895  ;;
15896     "stamp-h":C) echo > stamp-h ;;
15897
15898   esac
15899 done # for ac_tag
15900
15901
15902 as_fn_exit 0
15903 _ACEOF
15904 ac_clean_files=$ac_clean_files_save
15905
15906 test $ac_write_fail = 0 ||
15907   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15908
15909
15910 # configure is writing to config.log, and then calls config.status.
15911 # config.status does its own redirection, appending to config.log.
15912 # Unfortunately, on DOS this fails, as config.log is still kept open
15913 # by configure, so config.status won't be able to write to it; its
15914 # output is simply discarded.  So we exec the FD to /dev/null,
15915 # effectively closing config.log, so it can be properly (re)opened and
15916 # appended to by config.status.  When coming back to configure, we
15917 # need to make the FD available again.
15918 if test "$no_create" != yes; then
15919   ac_cs_success=:
15920   ac_config_status_args=
15921   test "$silent" = yes &&
15922     ac_config_status_args="$ac_config_status_args --quiet"
15923   exec 5>/dev/null
15924   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15925   exec 5>>config.log
15926   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15927   # would make configure fail if this is the last instruction.
15928   $ac_cs_success || as_fn_exit 1
15929 fi
15930 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15931   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15932 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15933 fi
15934
15935