sim/cris/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 cgen_breaks
 635 cgen
 636 cgendir
 637 CGEN_MAINT
 638 REPORT_BUGS_TEXI
 639 REPORT_BUGS_TO
 640 PKGVERSION
 641 MAINT
 642 MAINTAINER_MODE_FALSE
 643 MAINTAINER_MODE_TRUE
 644 lt_cv_dlopen_libs
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 AWK
 651 STRIP
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 PLUGINS_FALSE
 662 PLUGINS_TRUE
 663 zlibinc
 664 zlibdir
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 GMAKE_FALSE
 678 GMAKE_TRUE
 679 MAKE
 680 CCDEPMODE
 681 DEPDIR
 682 am__leading_dot
 683 PACKAGE
 684 RANLIB
 685 AR
 686 HDEFINES
 687 CC_FOR_BUILD
 688 INSTALL_DATA
 689 INSTALL_SCRIPT
 690 INSTALL_PROGRAM
 691 EGREP
 692 GREP
 693 CPP
 694 target_os
 695 target_vendor
 696 target_cpu
 697 target
 698 host_os
 699 host_vendor
 700 host_cpu
 701 host
 702 build_os
 703 build_vendor
 704 build_cpu
 705 build
 706 OBJEXT
 707 EXEEXT
 708 ac_ct_CC
 709 CPPFLAGS
 710 LDFLAGS
 711 CFLAGS
 712 CC
 713 WERROR_CFLAGS
 714 WARN_CFLAGS
 715 sim_reserved_bits
 716 sim_inline
 717 sim_hw
 718 sim_hw_objs
 719 sim_hw_cflags
 720 sim_default_model
 721 sim_scache
 722 sim_float
 723 sim_endian
 724 sim_bitsize
 725 sim_alignment
 726 target_alias
 727 host_alias
 728 build_alias
 729 LIBS
 730 ECHO_T
 731 ECHO_N
 732 ECHO_C
 733 DEFS
 734 mandir
 735 localedir
 736 libdir
 737 psdir
 738 pdfdir
 739 dvidir
 740 htmldir
 741 infodir
 742 docdir
 743 oldincludedir
 744 includedir
 745 localstatedir
 746 sharedstatedir
 747 sysconfdir
 748 datadir
 749 datarootdir
 750 libexecdir
 751 sbindir
 752 bindir
 753 program_transform_name
 754 prefix
 755 exec_prefix
 756 PACKAGE_URL
 757 PACKAGE_BUGREPORT
 758 PACKAGE_STRING
 759 PACKAGE_VERSION
 760 PACKAGE_TARNAME
 761 PACKAGE_NAME
 762 PATH_SEPARATOR
 763 SHELL'
 764 ac_subst_files=''
 765 ac_user_opts='
 766 enable_option_checking
 767 with_system_zlib
 768 enable_plugins
 769 enable_shared
 770 enable_static
 771 with_pic
 772 enable_fast_install
 773 with_gnu_ld
 774 enable_libtool_lock
 775 enable_maintainer_mode
 776 enable_sim_debug
 777 enable_sim_stdio
 778 enable_sim_trace
 779 enable_sim_profile
 780 enable_sim_assert
 781 enable_sim_environment
 782 enable_sim_inline
 783 with_pkgversion
 784 with_bugurl
 785 enable_sim_endian
 786 enable_sim_alignment
 787 enable_sim_scache
 788 enable_werror
 789 enable_build_warnings
 790 enable_sim_build_warnings
 791 enable_sim_hardware
 792 enable_sim_default_model
 793 enable_cgen_maint
 794 '
 795       ac_precious_vars='build_alias
 796 host_alias
 797 target_alias
 798 CC
 799 CFLAGS
 800 LDFLAGS
 801 LIBS
 802 CPPFLAGS
 803 CPP'
 804
 805
 806 # Initialize some variables set by options.
 807 ac_init_help=
 808 ac_init_version=false
 809 ac_unrecognized_opts=
 810 ac_unrecognized_sep=
 811 # The variables have the same names as the options, with
 812 # dashes changed to underlines.
 813 cache_file=/dev/null
 814 exec_prefix=NONE
 815 no_create=
 816 no_recursion=
 817 prefix=NONE
 818 program_prefix=NONE
 819 program_suffix=NONE
 820 program_transform_name=s,x,x,
 821 silent=
 822 site=
 823 srcdir=
 824 verbose=
 825 x_includes=NONE
 826 x_libraries=NONE
 827
 828 # Installation directory options.
 829 # These are left unexpanded so users can "make install exec_prefix=/foo"
 830 # and all the variables that are supposed to be based on exec_prefix
 831 # by default will actually change.
 832 # Use braces instead of parens because sh, perl, etc. also accept them.
 833 # (The list follows the same order as the GNU Coding Standards.)
 834 bindir='${exec_prefix}/bin'
 835 sbindir='${exec_prefix}/sbin'
 836 libexecdir='${exec_prefix}/libexec'
 837 datarootdir='${prefix}/share'
 838 datadir='${datarootdir}'
 839 sysconfdir='${prefix}/etc'
 840 sharedstatedir='${prefix}/com'
 841 localstatedir='${prefix}/var'
 842 includedir='${prefix}/include'
 843 oldincludedir='/usr/include'
 844 docdir='${datarootdir}/doc/${PACKAGE}'
 845 infodir='${datarootdir}/info'
 846 htmldir='${docdir}'
 847 dvidir='${docdir}'
 848 pdfdir='${docdir}'
 849 psdir='${docdir}'
 850 libdir='${exec_prefix}/lib'
 851 localedir='${datarootdir}/locale'
 852 mandir='${datarootdir}/man'
 853
 854 ac_prev=
 855 ac_dashdash=
 856 for ac_option
 857 do
 858   # If the previous option needs an argument, assign it.
 859   if test -n "$ac_prev"; then
 860     eval $ac_prev=\$ac_option
 861     ac_prev=
 862     continue
 863   fi
 864
 865   case $ac_option in
 866   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 867   *=)   ac_optarg= ;;
 868   *)    ac_optarg=yes ;;
 869   esac
 870
 871   # Accept the important Cygnus configure options, so we can diagnose typos.
 872
 873   case $ac_dashdash$ac_option in
 874   --)
 875     ac_dashdash=yes ;;
 876
 877   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 878     ac_prev=bindir ;;
 879   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 880     bindir=$ac_optarg ;;
 881
 882   -build | --build | --buil | --bui | --bu)
 883     ac_prev=build_alias ;;
 884   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 885     build_alias=$ac_optarg ;;
 886
 887   -cache-file | --cache-file | --cache-fil | --cache-fi \
 888   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 889     ac_prev=cache_file ;;
 890   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 891   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 892     cache_file=$ac_optarg ;;
 893
 894   --config-cache | -C)
 895     cache_file=config.cache ;;
 896
 897   -datadir | --datadir | --datadi | --datad)
 898     ac_prev=datadir ;;
 899   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 900     datadir=$ac_optarg ;;
 901
 902   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 903   | --dataroo | --dataro | --datar)
 904     ac_prev=datarootdir ;;
 905   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 906   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 907     datarootdir=$ac_optarg ;;
 908
 909   -disable-* | --disable-*)
 910     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 911     # Reject names that are not valid shell variable names.
 912     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 913       as_fn_error $? "invalid feature name: $ac_useropt"
 914     ac_useropt_orig=$ac_useropt
 915     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 916     case $ac_user_opts in
 917       *"
 918 "enable_$ac_useropt"
 919 "*) ;;
 920       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 921          ac_unrecognized_sep=', ';;
 922     esac
 923     eval enable_$ac_useropt=no ;;
 924
 925   -docdir | --docdir | --docdi | --doc | --do)
 926     ac_prev=docdir ;;
 927   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 928     docdir=$ac_optarg ;;
 929
 930   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 931     ac_prev=dvidir ;;
 932   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 933     dvidir=$ac_optarg ;;
 934
 935   -enable-* | --enable-*)
 936     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 937     # Reject names that are not valid shell variable names.
 938     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 939       as_fn_error $? "invalid feature name: $ac_useropt"
 940     ac_useropt_orig=$ac_useropt
 941     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 942     case $ac_user_opts in
 943       *"
 944 "enable_$ac_useropt"
 945 "*) ;;
 946       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 947          ac_unrecognized_sep=', ';;
 948     esac
 949     eval enable_$ac_useropt=\$ac_optarg ;;
 950
 951   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 952   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 953   | --exec | --exe | --ex)
 954     ac_prev=exec_prefix ;;
 955   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 956   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 957   | --exec=* | --exe=* | --ex=*)
 958     exec_prefix=$ac_optarg ;;
 959
 960   -gas | --gas | --ga | --g)
 961     # Obsolete; use --with-gas.
 962     with_gas=yes ;;
 963
 964   -help | --help | --hel | --he | -h)
 965     ac_init_help=long ;;
 966   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 967     ac_init_help=recursive ;;
 968   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 969     ac_init_help=short ;;
 970
 971   -host | --host | --hos | --ho)
 972     ac_prev=host_alias ;;
 973   -host=* | --host=* | --hos=* | --ho=*)
 974     host_alias=$ac_optarg ;;
 975
 976   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 977     ac_prev=htmldir ;;
 978   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 979   | --ht=*)
 980     htmldir=$ac_optarg ;;
 981
 982   -includedir | --includedir | --includedi | --included | --include \
 983   | --includ | --inclu | --incl | --inc)
 984     ac_prev=includedir ;;
 985   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 986   | --includ=* | --inclu=* | --incl=* | --inc=*)
 987     includedir=$ac_optarg ;;
 988
 989   -infodir | --infodir | --infodi | --infod | --info | --inf)
 990     ac_prev=infodir ;;
 991   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 992     infodir=$ac_optarg ;;
 993
 994   -libdir | --libdir | --libdi | --libd)
 995     ac_prev=libdir ;;
 996   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 997     libdir=$ac_optarg ;;
 998
 999   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1000   | --libexe | --libex | --libe)
1001     ac_prev=libexecdir ;;
1002   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1003   | --libexe=* | --libex=* | --libe=*)
1004     libexecdir=$ac_optarg ;;
1005
1006   -localedir | --localedir | --localedi | --localed | --locale)
1007     ac_prev=localedir ;;
1008   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1009     localedir=$ac_optarg ;;
1010
1011   -localstatedir | --localstatedir | --localstatedi | --localstated \
1012   | --localstate | --localstat | --localsta | --localst | --locals)
1013     ac_prev=localstatedir ;;
1014   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1015   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1016     localstatedir=$ac_optarg ;;
1017
1018   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1019     ac_prev=mandir ;;
1020   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1021     mandir=$ac_optarg ;;
1022
1023   -nfp | --nfp | --nf)
1024     # Obsolete; use --without-fp.
1025     with_fp=no ;;
1026
1027   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1028   | --no-cr | --no-c | -n)
1029     no_create=yes ;;
1030
1031   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1032   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1033     no_recursion=yes ;;
1034
1035   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1036   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1037   | --oldin | --oldi | --old | --ol | --o)
1038     ac_prev=oldincludedir ;;
1039   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1040   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1041   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1042     oldincludedir=$ac_optarg ;;
1043
1044   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1045     ac_prev=prefix ;;
1046   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1047     prefix=$ac_optarg ;;
1048
1049   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1050   | --program-pre | --program-pr | --program-p)
1051     ac_prev=program_prefix ;;
1052   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1053   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1054     program_prefix=$ac_optarg ;;
1055
1056   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1057   | --program-suf | --program-su | --program-s)
1058     ac_prev=program_suffix ;;
1059   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1060   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1061     program_suffix=$ac_optarg ;;
1062
1063   -program-transform-name | --program-transform-name \
1064   | --program-transform-nam | --program-transform-na \
1065   | --program-transform-n | --program-transform- \
1066   | --program-transform | --program-transfor \
1067   | --program-transfo | --program-transf \
1068   | --program-trans | --program-tran \
1069   | --progr-tra | --program-tr | --program-t)
1070     ac_prev=program_transform_name ;;
1071   -program-transform-name=* | --program-transform-name=* \
1072   | --program-transform-nam=* | --program-transform-na=* \
1073   | --program-transform-n=* | --program-transform-=* \
1074   | --program-transform=* | --program-transfor=* \
1075   | --program-transfo=* | --program-transf=* \
1076   | --program-trans=* | --program-tran=* \
1077   | --progr-tra=* | --program-tr=* | --program-t=*)
1078     program_transform_name=$ac_optarg ;;
1079
1080   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1081     ac_prev=pdfdir ;;
1082   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1083     pdfdir=$ac_optarg ;;
1084
1085   -psdir | --psdir | --psdi | --psd | --ps)
1086     ac_prev=psdir ;;
1087   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1088     psdir=$ac_optarg ;;
1089
1090   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1091   | -silent | --silent | --silen | --sile | --sil)
1092     silent=yes ;;
1093
1094   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1095     ac_prev=sbindir ;;
1096   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1097   | --sbi=* | --sb=*)
1098     sbindir=$ac_optarg ;;
1099
1100   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1101   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1102   | --sharedst | --shareds | --shared | --share | --shar \
1103   | --sha | --sh)
1104     ac_prev=sharedstatedir ;;
1105   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1106   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1107   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1108   | --sha=* | --sh=*)
1109     sharedstatedir=$ac_optarg ;;
1110
1111   -site | --site | --sit)
1112     ac_prev=site ;;
1113   -site=* | --site=* | --sit=*)
1114     site=$ac_optarg ;;
1115
1116   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1117     ac_prev=srcdir ;;
1118   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1119     srcdir=$ac_optarg ;;
1120
1121   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1122   | --syscon | --sysco | --sysc | --sys | --sy)
1123     ac_prev=sysconfdir ;;
1124   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1125   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1126     sysconfdir=$ac_optarg ;;
1127
1128   -target | --target | --targe | --targ | --tar | --ta | --t)
1129     ac_prev=target_alias ;;
1130   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1131     target_alias=$ac_optarg ;;
1132
1133   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1134     verbose=yes ;;
1135
1136   -version | --version | --versio | --versi | --vers | -V)
1137     ac_init_version=: ;;
1138
1139   -with-* | --with-*)
1140     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1141     # Reject names that are not valid shell variable names.
1142     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1143       as_fn_error $? "invalid package name: $ac_useropt"
1144     ac_useropt_orig=$ac_useropt
1145     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1146     case $ac_user_opts in
1147       *"
1148 "with_$ac_useropt"
1149 "*) ;;
1150       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1151          ac_unrecognized_sep=', ';;
1152     esac
1153     eval with_$ac_useropt=\$ac_optarg ;;
1154
1155   -without-* | --without-*)
1156     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1157     # Reject names that are not valid shell variable names.
1158     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1159       as_fn_error $? "invalid package name: $ac_useropt"
1160     ac_useropt_orig=$ac_useropt
1161     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1162     case $ac_user_opts in
1163       *"
1164 "with_$ac_useropt"
1165 "*) ;;
1166       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1167          ac_unrecognized_sep=', ';;
1168     esac
1169     eval with_$ac_useropt=no ;;
1170
1171   --x)
1172     # Obsolete; use --with-x.
1173     with_x=yes ;;
1174
1175   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1176   | --x-incl | --x-inc | --x-in | --x-i)
1177     ac_prev=x_includes ;;
1178   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1179   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1180     x_includes=$ac_optarg ;;
1181
1182   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1183   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1184     ac_prev=x_libraries ;;
1185   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1186   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1187     x_libraries=$ac_optarg ;;
1188
1189   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1190 Try \`$0 --help' for more information"
1191     ;;
1192
1193   *=*)
1194     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1195     # Reject names that are not valid shell variable names.
1196     case $ac_envvar in #(
1197       '' | [0-9]* | *[!_$as_cr_alnum]* )
1198       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1199     esac
1200     eval $ac_envvar=\$ac_optarg
1201     export $ac_envvar ;;
1202
1203   *)
1204     # FIXME: should be removed in autoconf 3.0.
1205     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1206     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1207       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1208     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1209     ;;
1210
1211   esac
1212 done
1213
1214 if test -n "$ac_prev"; then
1215   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1216   as_fn_error $? "missing argument to $ac_option"
1217 fi
1218
1219 if test -n "$ac_unrecognized_opts"; then
1220   case $enable_option_checking in
1221     no) ;;
1222     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1223     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1224   esac
1225 fi
1226
1227 # Check all directory arguments for consistency.
1228 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1229                 datadir sysconfdir sharedstatedir localstatedir includedir \
1230                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1231                 libdir localedir mandir
1232 do
1233   eval ac_val=\$$ac_var
1234   # Remove trailing slashes.
1235   case $ac_val in
1236     */ )
1237       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1238       eval $ac_var=\$ac_val;;
1239   esac
1240   # Be sure to have absolute directory names.
1241   case $ac_val in
1242     [\\/$]* | ?:[\\/]* )  continue;;
1243     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1244   esac
1245   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1246 done
1247
1248 # There might be people who depend on the old broken behavior: `$host'
1249 # used to hold the argument of --host etc.
1250 # FIXME: To remove some day.
1251 build=$build_alias
1252 host=$host_alias
1253 target=$target_alias
1254
1255 # FIXME: To remove some day.
1256 if test "x$host_alias" != x; then
1257   if test "x$build_alias" = x; then
1258     cross_compiling=maybe
1259   elif test "x$build_alias" != "x$host_alias"; then
1260     cross_compiling=yes
1261   fi
1262 fi
1263
1264 ac_tool_prefix=
1265 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1266
1267 test "$silent" = yes && exec 6>/dev/null
1268
1269
1270 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1271 ac_ls_di=`ls -di .` &&
1272 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1273   as_fn_error $? "working directory cannot be determined"
1274 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1275   as_fn_error $? "pwd does not report name of working directory"
1276
1277
1278 # Find the source files, if location was not specified.
1279 if test -z "$srcdir"; then
1280   ac_srcdir_defaulted=yes
1281   # Try the directory containing this script, then the parent directory.
1282   ac_confdir=`$as_dirname -- "$as_myself" ||
1283 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1284          X"$as_myself" : 'X\(//\)[^/]' \| \
1285          X"$as_myself" : 'X\(//\)$' \| \
1286          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1287 $as_echo X"$as_myself" |
1288     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)[^/].*/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)$/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\).*/{
1301             s//\1/
1302             q
1303           }
1304           s/.*/./; q'`
1305   srcdir=$ac_confdir
1306   if test ! -r "$srcdir/$ac_unique_file"; then
1307     srcdir=..
1308   fi
1309 else
1310   ac_srcdir_defaulted=no
1311 fi
1312 if test ! -r "$srcdir/$ac_unique_file"; then
1313   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1314   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1315 fi
1316 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1317 ac_abs_confdir=`(
1318         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1319         pwd)`
1320 # When building in place, set srcdir=.
1321 if test "$ac_abs_confdir" = "$ac_pwd"; then
1322   srcdir=.
1323 fi
1324 # Remove unnecessary trailing slashes from srcdir.
1325 # Double slashes in file names in object file debugging info
1326 # mess up M-x gdb in Emacs.
1327 case $srcdir in
1328 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1329 esac
1330 for ac_var in $ac_precious_vars; do
1331   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1332   eval ac_env_${ac_var}_value=\$${ac_var}
1333   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1334   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1335 done
1336
1337 #
1338 # Report the --help message.
1339 #
1340 if test "$ac_init_help" = "long"; then
1341   # Omit some internal or obsolete options to make the list less imposing.
1342   # This message is too long to be a string in the A/UX 3.1 sh.
1343   cat <<_ACEOF
1344 \`configure' configures this package to adapt to many kinds of systems.
1345
1346 Usage: $0 [OPTION]... [VAR=VALUE]...
1347
1348 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1349 VAR=VALUE.  See below for descriptions of some of the useful variables.
1350
1351 Defaults for the options are specified in brackets.
1352
1353 Configuration:
1354   -h, --help              display this help and exit
1355       --help=short        display options specific to this package
1356       --help=recursive    display the short help of all the included packages
1357   -V, --version           display version information and exit
1358   -q, --quiet, --silent   do not print \`checking ...' messages
1359       --cache-file=FILE   cache test results in FILE [disabled]
1360   -C, --config-cache      alias for \`--cache-file=config.cache'
1361   -n, --no-create         do not create output files
1362       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1363
1364 Installation directories:
1365   --prefix=PREFIX         install architecture-independent files in PREFIX
1366                           [$ac_default_prefix]
1367   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1368                           [PREFIX]
1369
1370 By default, \`make install' will install all the files in
1371 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1372 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1373 for instance \`--prefix=\$HOME'.
1374
1375 For better control, use the options below.
1376
1377 Fine tuning of the installation directories:
1378   --bindir=DIR            user executables [EPREFIX/bin]
1379   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1380   --libexecdir=DIR        program executables [EPREFIX/libexec]
1381   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1382   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1383   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1384   --libdir=DIR            object code libraries [EPREFIX/lib]
1385   --includedir=DIR        C header files [PREFIX/include]
1386   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1387   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1388   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1389   --infodir=DIR           info documentation [DATAROOTDIR/info]
1390   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1391   --mandir=DIR            man documentation [DATAROOTDIR/man]
1392   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1393   --htmldir=DIR           html documentation [DOCDIR]
1394   --dvidir=DIR            dvi documentation [DOCDIR]
1395   --pdfdir=DIR            pdf documentation [DOCDIR]
1396   --psdir=DIR             ps documentation [DOCDIR]
1397 _ACEOF
1398
1399   cat <<\_ACEOF
1400
1401 Program names:
1402   --program-prefix=PREFIX            prepend PREFIX to installed program names
1403   --program-suffix=SUFFIX            append SUFFIX to installed program names
1404   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1405
1406 System types:
1407   --build=BUILD     configure for building on BUILD [guessed]
1408   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1409   --target=TARGET   configure for building compilers for TARGET [HOST]
1410 _ACEOF
1411 fi
1412
1413 if test -n "$ac_init_help"; then
1414
1415   cat <<\_ACEOF
1416
1417 Optional Features:
1418   --disable-option-checking  ignore unrecognized --enable/--with options
1419   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1420   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1421   --enable-plugins        Enable support for plugins
1422   --enable-shared[=PKGS]  build shared libraries [default=yes]
1423   --enable-static[=PKGS]  build static libraries [default=yes]
1424   --enable-fast-install[=PKGS]
1425                           optimize for fast installation [default=yes]
1426   --disable-libtool-lock  avoid locking (might break parallel builds)
1427   --enable-maintainer-mode
1428                           enable make rules and dependencies not useful (and
1429                           sometimes confusing) to the casual installer
1430   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1431                           itself)
1432   --enable-sim-stdio      Specify whether to use stdio for console
1433                           input/output
1434   --enable-sim-trace=opts Enable tracing of simulated programs
1435   --enable-sim-profile=opts
1436                           Enable profiling flags
1437   --enable-sim-assert     Specify whether to perform random assertions
1438   --enable-sim-environment=environment
1439                           Specify mixed, user, virtual or operating
1440                           environment
1441   --enable-sim-inline=inlines
1442                           Specify which functions should be inlined
1443   --enable-sim-endian=endian
1444                           Specify target byte endian orientation
1445   --enable-sim-alignment=align
1446                           Specify strict, nonstrict or forced alignment of
1447                           memory accesses
1448   --enable-sim-scache=size
1449                           Specify simulator execution cache size
1450   --enable-werror         treat compile warnings as errors
1451   --enable-build-warnings enable build-time compiler warnings if gcc is used
1452   --enable-sim-build-warnings
1453                           enable SIM specific build-time compiler warnings if
1454                           gcc is used
1455   --enable-sim-hardware=LIST
1456                           Specify the hardware to be included in the build.
1457   --enable-sim-default-model=model
1458                           Specify default model to simulate
1459   --enable-cgen-maint=DIR build cgen generated files
1460
1461 Optional Packages:
1462   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1463   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1464   --with-system-zlib      use installed libz
1465   --with-pic              try to use only PIC/non-PIC objects [default=use
1466                           both]
1467   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1468   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1469   --with-bugurl=URL       Direct users to URL to report a bug
1470
1471 Some influential environment variables:
1472   CC          C compiler command
1473   CFLAGS      C compiler flags
1474   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1475               nonstandard directory <lib dir>
1476   LIBS        libraries to pass to the linker, e.g. -l<library>
1477   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1478               you have headers in a nonstandard directory <include dir>
1479   CPP         C preprocessor
1480
1481 Use these variables to override the choices made by `configure' or to help
1482 it to find libraries and programs with nonstandard names/locations.
1483
1484 Report bugs to the package provider.
1485 _ACEOF
1486 ac_status=$?
1487 fi
1488
1489 if test "$ac_init_help" = "recursive"; then
1490   # If there are subdirs, report their specific --help.
1491   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1492     test -d "$ac_dir" ||
1493       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1494       continue
1495     ac_builddir=.
1496
1497 case "$ac_dir" in
1498 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1499 *)
1500   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1501   # A ".." for each directory in $ac_dir_suffix.
1502   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1503   case $ac_top_builddir_sub in
1504   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1505   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1506   esac ;;
1507 esac
1508 ac_abs_top_builddir=$ac_pwd
1509 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1510 # for backward compatibility:
1511 ac_top_builddir=$ac_top_build_prefix
1512
1513 case $srcdir in
1514   .)  # We are building in place.
1515     ac_srcdir=.
1516     ac_top_srcdir=$ac_top_builddir_sub
1517     ac_abs_top_srcdir=$ac_pwd ;;
1518   [\\/]* | ?:[\\/]* )  # Absolute name.
1519     ac_srcdir=$srcdir$ac_dir_suffix;
1520     ac_top_srcdir=$srcdir
1521     ac_abs_top_srcdir=$srcdir ;;
1522   *) # Relative name.
1523     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1524     ac_top_srcdir=$ac_top_build_prefix$srcdir
1525     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1526 esac
1527 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1528
1529     cd "$ac_dir" || { ac_status=$?; continue; }
1530     # Check for guested configure.
1531     if test -f "$ac_srcdir/configure.gnu"; then
1532       echo &&
1533       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1534     elif test -f "$ac_srcdir/configure"; then
1535       echo &&
1536       $SHELL "$ac_srcdir/configure" --help=recursive
1537     else
1538       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1539     fi || ac_status=$?
1540     cd "$ac_pwd" || { ac_status=$?; break; }
1541   done
1542 fi
1543
1544 test -n "$ac_init_help" && exit $ac_status
1545 if $ac_init_version; then
1546   cat <<\_ACEOF
1547 configure
1548 generated by GNU Autoconf 2.69
1549
1550 Copyright (C) 2012 Free Software Foundation, Inc.
1551 This configure script is free software; the Free Software Foundation
1552 gives unlimited permission to copy, distribute and modify it.
1553 _ACEOF
1554   exit
1555 fi
1556
1557 ## ------------------------ ##
1558 ## Autoconf initialization. ##
1559 ## ------------------------ ##
1560
1561 # ac_fn_c_try_compile LINENO
1562 # --------------------------
1563 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1564 ac_fn_c_try_compile ()
1565 {
1566   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1567   rm -f conftest.$ac_objext
1568   if { { ac_try="$ac_compile"
1569 case "(($ac_try" in
1570   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1571   *) ac_try_echo=$ac_try;;
1572 esac
1573 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1574 $as_echo "$ac_try_echo"; } >&5
1575   (eval "$ac_compile") 2>conftest.err
1576   ac_status=$?
1577   if test -s conftest.err; then
1578     grep -v '^ *+' conftest.err >conftest.er1
1579     cat conftest.er1 >&5
1580     mv -f conftest.er1 conftest.err
1581   fi
1582   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1583   test $ac_status = 0; } && {
1584          test -z "$ac_c_werror_flag" ||
1585          test ! -s conftest.err
1586        } && test -s conftest.$ac_objext; then :
1587   ac_retval=0
1588 else
1589   $as_echo "$as_me: failed program was:" >&5
1590 sed 's/^/| /' conftest.$ac_ext >&5
1591
1592         ac_retval=1
1593 fi
1594   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1595   as_fn_set_status $ac_retval
1596
1597 } # ac_fn_c_try_compile
1598
1599 # ac_fn_c_try_cpp LINENO
1600 # ----------------------
1601 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1602 ac_fn_c_try_cpp ()
1603 {
1604   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1605   if { { ac_try="$ac_cpp conftest.$ac_ext"
1606 case "(($ac_try" in
1607   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1608   *) ac_try_echo=$ac_try;;
1609 esac
1610 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1611 $as_echo "$ac_try_echo"; } >&5
1612   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1613   ac_status=$?
1614   if test -s conftest.err; then
1615     grep -v '^ *+' conftest.err >conftest.er1
1616     cat conftest.er1 >&5
1617     mv -f conftest.er1 conftest.err
1618   fi
1619   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1620   test $ac_status = 0; } > conftest.i && {
1621          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1622          test ! -s conftest.err
1623        }; then :
1624   ac_retval=0
1625 else
1626   $as_echo "$as_me: failed program was:" >&5
1627 sed 's/^/| /' conftest.$ac_ext >&5
1628
1629     ac_retval=1
1630 fi
1631   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1632   as_fn_set_status $ac_retval
1633
1634 } # ac_fn_c_try_cpp
1635
1636 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1637 # -------------------------------------------------------
1638 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1639 # the include files in INCLUDES and setting the cache variable VAR
1640 # accordingly.
1641 ac_fn_c_check_header_mongrel ()
1642 {
1643   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1644   if eval \${$3+:} false; then :
1645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1646 $as_echo_n "checking for $2... " >&6; }
1647 if eval \${$3+:} false; then :
1648   $as_echo_n "(cached) " >&6
1649 fi
1650 eval ac_res=\$$3
1651                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1652 $as_echo "$ac_res" >&6; }
1653 else
1654   # Is the header compilable?
1655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1656 $as_echo_n "checking $2 usability... " >&6; }
1657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1658 /* end confdefs.h.  */
1659 $4
1660 #include <$2>
1661 _ACEOF
1662 if ac_fn_c_try_compile "$LINENO"; then :
1663   ac_header_compiler=yes
1664 else
1665   ac_header_compiler=no
1666 fi
1667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1669 $as_echo "$ac_header_compiler" >&6; }
1670
1671 # Is the header present?
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1673 $as_echo_n "checking $2 presence... " >&6; }
1674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1675 /* end confdefs.h.  */
1676 #include <$2>
1677 _ACEOF
1678 if ac_fn_c_try_cpp "$LINENO"; then :
1679   ac_header_preproc=yes
1680 else
1681   ac_header_preproc=no
1682 fi
1683 rm -f conftest.err conftest.i conftest.$ac_ext
1684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1685 $as_echo "$ac_header_preproc" >&6; }
1686
1687 # So?  What about this header?
1688 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1689   yes:no: )
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1691 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1693 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1694     ;;
1695   no:yes:* )
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1697 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1698     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1699 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1700     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1701 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1702     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1703 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1704     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1705 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1706     ;;
1707 esac
1708   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1709 $as_echo_n "checking for $2... " >&6; }
1710 if eval \${$3+:} false; then :
1711   $as_echo_n "(cached) " >&6
1712 else
1713   eval "$3=\$ac_header_compiler"
1714 fi
1715 eval ac_res=\$$3
1716                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1717 $as_echo "$ac_res" >&6; }
1718 fi
1719   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1720
1721 } # ac_fn_c_check_header_mongrel
1722
1723 # ac_fn_c_try_run LINENO
1724 # ----------------------
1725 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1726 # that executables *can* be run.
1727 ac_fn_c_try_run ()
1728 {
1729   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1730   if { { ac_try="$ac_link"
1731 case "(($ac_try" in
1732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1733   *) ac_try_echo=$ac_try;;
1734 esac
1735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736 $as_echo "$ac_try_echo"; } >&5
1737   (eval "$ac_link") 2>&5
1738   ac_status=$?
1739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1741   { { case "(($ac_try" in
1742   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1743   *) ac_try_echo=$ac_try;;
1744 esac
1745 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1746 $as_echo "$ac_try_echo"; } >&5
1747   (eval "$ac_try") 2>&5
1748   ac_status=$?
1749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1750   test $ac_status = 0; }; }; then :
1751   ac_retval=0
1752 else
1753   $as_echo "$as_me: program exited with status $ac_status" >&5
1754        $as_echo "$as_me: failed program was:" >&5
1755 sed 's/^/| /' conftest.$ac_ext >&5
1756
1757        ac_retval=$ac_status
1758 fi
1759   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1760   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1761   as_fn_set_status $ac_retval
1762
1763 } # ac_fn_c_try_run
1764
1765 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1766 # -------------------------------------------------------
1767 # Tests whether HEADER exists and can be compiled using the include files in
1768 # INCLUDES, setting the cache variable VAR accordingly.
1769 ac_fn_c_check_header_compile ()
1770 {
1771   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1772   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1773 $as_echo_n "checking for $2... " >&6; }
1774 if eval \${$3+:} false; then :
1775   $as_echo_n "(cached) " >&6
1776 else
1777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1778 /* end confdefs.h.  */
1779 $4
1780 #include <$2>
1781 _ACEOF
1782 if ac_fn_c_try_compile "$LINENO"; then :
1783   eval "$3=yes"
1784 else
1785   eval "$3=no"
1786 fi
1787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1788 fi
1789 eval ac_res=\$$3
1790                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1791 $as_echo "$ac_res" >&6; }
1792   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1793
1794 } # ac_fn_c_check_header_compile
1795
1796 # ac_fn_c_try_link LINENO
1797 # -----------------------
1798 # Try to link conftest.$ac_ext, and return whether this succeeded.
1799 ac_fn_c_try_link ()
1800 {
1801   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1802   rm -f conftest.$ac_objext conftest$ac_exeext
1803   if { { ac_try="$ac_link"
1804 case "(($ac_try" in
1805   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1806   *) ac_try_echo=$ac_try;;
1807 esac
1808 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1809 $as_echo "$ac_try_echo"; } >&5
1810   (eval "$ac_link") 2>conftest.err
1811   ac_status=$?
1812   if test -s conftest.err; then
1813     grep -v '^ *+' conftest.err >conftest.er1
1814     cat conftest.er1 >&5
1815     mv -f conftest.er1 conftest.err
1816   fi
1817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1818   test $ac_status = 0; } && {
1819          test -z "$ac_c_werror_flag" ||
1820          test ! -s conftest.err
1821        } && test -s conftest$ac_exeext && {
1822          test "$cross_compiling" = yes ||
1823          test -x conftest$ac_exeext
1824        }; then :
1825   ac_retval=0
1826 else
1827   $as_echo "$as_me: failed program was:" >&5
1828 sed 's/^/| /' conftest.$ac_ext >&5
1829
1830         ac_retval=1
1831 fi
1832   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1833   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1834   # interfere with the next link command; also delete a directory that is
1835   # left behind by Apple's compiler.  We do this before executing the actions.
1836   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1837   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1838   as_fn_set_status $ac_retval
1839
1840 } # ac_fn_c_try_link
1841
1842 # ac_fn_c_check_func LINENO FUNC VAR
1843 # ----------------------------------
1844 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1845 ac_fn_c_check_func ()
1846 {
1847   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1849 $as_echo_n "checking for $2... " >&6; }
1850 if eval \${$3+:} false; then :
1851   $as_echo_n "(cached) " >&6
1852 else
1853   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1854 /* end confdefs.h.  */
1855 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1856    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1857 #define $2 innocuous_$2
1858
1859 /* System header to define __stub macros and hopefully few prototypes,
1860     which can conflict with char $2 (); below.
1861     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1862     <limits.h> exists even on freestanding compilers.  */
1863
1864 #ifdef __STDC__
1865 # include <limits.h>
1866 #else
1867 # include <assert.h>
1868 #endif
1869
1870 #undef $2
1871
1872 /* Override any GCC internal prototype to avoid an error.
1873    Use char because int might match the return type of a GCC
1874    builtin and then its argument prototype would still apply.  */
1875 #ifdef __cplusplus
1876 extern "C"
1877 #endif
1878 char $2 ();
1879 /* The GNU C library defines this for functions which it implements
1880     to always fail with ENOSYS.  Some functions are actually named
1881     something starting with __ and the normal name is an alias.  */
1882 #if defined __stub_$2 || defined __stub___$2
1883 choke me
1884 #endif
1885
1886 int
1887 main ()
1888 {
1889 return $2 ();
1890   ;
1891   return 0;
1892 }
1893 _ACEOF
1894 if ac_fn_c_try_link "$LINENO"; then :
1895   eval "$3=yes"
1896 else
1897   eval "$3=no"
1898 fi
1899 rm -f core conftest.err conftest.$ac_objext \
1900     conftest$ac_exeext conftest.$ac_ext
1901 fi
1902 eval ac_res=\$$3
1903                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1904 $as_echo "$ac_res" >&6; }
1905   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1906
1907 } # ac_fn_c_check_func
1908
1909 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1910 # ----------------------------------------------------
1911 # Tries to find if the field MEMBER exists in type AGGR, after including
1912 # INCLUDES, setting cache variable VAR accordingly.
1913 ac_fn_c_check_member ()
1914 {
1915   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1916   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1917 $as_echo_n "checking for $2.$3... " >&6; }
1918 if eval \${$4+:} false; then :
1919   $as_echo_n "(cached) " >&6
1920 else
1921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1922 /* end confdefs.h.  */
1923 $5
1924 int
1925 main ()
1926 {
1927 static $2 ac_aggr;
1928 if (ac_aggr.$3)
1929 return 0;
1930   ;
1931   return 0;
1932 }
1933 _ACEOF
1934 if ac_fn_c_try_compile "$LINENO"; then :
1935   eval "$4=yes"
1936 else
1937   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1938 /* end confdefs.h.  */
1939 $5
1940 int
1941 main ()
1942 {
1943 static $2 ac_aggr;
1944 if (sizeof ac_aggr.$3)
1945 return 0;
1946   ;
1947   return 0;
1948 }
1949 _ACEOF
1950 if ac_fn_c_try_compile "$LINENO"; then :
1951   eval "$4=yes"
1952 else
1953   eval "$4=no"
1954 fi
1955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1956 fi
1957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1958 fi
1959 eval ac_res=\$$4
1960                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1961 $as_echo "$ac_res" >&6; }
1962   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1963
1964 } # ac_fn_c_check_member
1965
1966 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1967 # -------------------------------------------
1968 # Tests whether TYPE exists after having included INCLUDES, setting cache
1969 # variable VAR accordingly.
1970 ac_fn_c_check_type ()
1971 {
1972   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1974 $as_echo_n "checking for $2... " >&6; }
1975 if eval \${$3+:} false; then :
1976   $as_echo_n "(cached) " >&6
1977 else
1978   eval "$3=no"
1979   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1980 /* end confdefs.h.  */
1981 $4
1982 int
1983 main ()
1984 {
1985 if (sizeof ($2))
1986          return 0;
1987   ;
1988   return 0;
1989 }
1990 _ACEOF
1991 if ac_fn_c_try_compile "$LINENO"; then :
1992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1993 /* end confdefs.h.  */
1994 $4
1995 int
1996 main ()
1997 {
1998 if (sizeof (($2)))
1999             return 0;
2000   ;
2001   return 0;
2002 }
2003 _ACEOF
2004 if ac_fn_c_try_compile "$LINENO"; then :
2005
2006 else
2007   eval "$3=yes"
2008 fi
2009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2010 fi
2011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2012 fi
2013 eval ac_res=\$$3
2014                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2015 $as_echo "$ac_res" >&6; }
2016   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2017
2018 } # ac_fn_c_check_type
2019 cat >config.log <<_ACEOF
2020 This file contains any messages produced by compilers while
2021 running configure, to aid debugging if configure makes a mistake.
2022
2023 It was created by $as_me, which was
2024 generated by GNU Autoconf 2.69.  Invocation command line was
2025
2026   $ $0 $@
2027
2028 _ACEOF
2029 exec 5>>config.log
2030 {
2031 cat <<_ASUNAME
2032 ## --------- ##
2033 ## Platform. ##
2034 ## --------- ##
2035
2036 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2037 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2038 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2039 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2040 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2041
2042 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2043 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2044
2045 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2046 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2047 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2048 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2049 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2050 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2051 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2052
2053 _ASUNAME
2054
2055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2056 for as_dir in $PATH
2057 do
2058   IFS=$as_save_IFS
2059   test -z "$as_dir" && as_dir=.
2060     $as_echo "PATH: $as_dir"
2061   done
2062 IFS=$as_save_IFS
2063
2064 } >&5
2065
2066 cat >&5 <<_ACEOF
2067
2068
2069 ## ----------- ##
2070 ## Core tests. ##
2071 ## ----------- ##
2072
2073 _ACEOF
2074
2075
2076 # Keep a trace of the command line.
2077 # Strip out --no-create and --no-recursion so they do not pile up.
2078 # Strip out --silent because we don't want to record it for future runs.
2079 # Also quote any args containing shell meta-characters.
2080 # Make two passes to allow for proper duplicate-argument suppression.
2081 ac_configure_args=
2082 ac_configure_args0=
2083 ac_configure_args1=
2084 ac_must_keep_next=false
2085 for ac_pass in 1 2
2086 do
2087   for ac_arg
2088   do
2089     case $ac_arg in
2090     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2091     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2092     | -silent | --silent | --silen | --sile | --sil)
2093       continue ;;
2094     *\'*)
2095       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2096     esac
2097     case $ac_pass in
2098     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2099     2)
2100       as_fn_append ac_configure_args1 " '$ac_arg'"
2101       if test $ac_must_keep_next = true; then
2102         ac_must_keep_next=false # Got value, back to normal.
2103       else
2104         case $ac_arg in
2105           *=* | --config-cache | -C | -disable-* | --disable-* \
2106           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2107           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2108           | -with-* | --with-* | -without-* | --without-* | --x)
2109             case "$ac_configure_args0 " in
2110               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2111             esac
2112             ;;
2113           -* ) ac_must_keep_next=true ;;
2114         esac
2115       fi
2116       as_fn_append ac_configure_args " '$ac_arg'"
2117       ;;
2118     esac
2119   done
2120 done
2121 { ac_configure_args0=; unset ac_configure_args0;}
2122 { ac_configure_args1=; unset ac_configure_args1;}
2123
2124 # When interrupted or exit'd, cleanup temporary files, and complete
2125 # config.log.  We remove comments because anyway the quotes in there
2126 # would cause problems or look ugly.
2127 # WARNING: Use '\'' to represent an apostrophe within the trap.
2128 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2129 trap 'exit_status=$?
2130   # Save into config.log some information that might help in debugging.
2131   {
2132     echo
2133
2134     $as_echo "## ---------------- ##
2135 ## Cache variables. ##
2136 ## ---------------- ##"
2137     echo
2138     # The following way of writing the cache mishandles newlines in values,
2139 (
2140   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2141     eval ac_val=\$$ac_var
2142     case $ac_val in #(
2143     *${as_nl}*)
2144       case $ac_var in #(
2145       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2146 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2147       esac
2148       case $ac_var in #(
2149       _ | IFS | as_nl) ;; #(
2150       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2151       *) { eval $ac_var=; unset $ac_var;} ;;
2152       esac ;;
2153     esac
2154   done
2155   (set) 2>&1 |
2156     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2157     *${as_nl}ac_space=\ *)
2158       sed -n \
2159         "s/'\''/'\''\\\\'\'''\''/g;
2160           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2161       ;; #(
2162     *)
2163       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2164       ;;
2165     esac |
2166     sort
2167 )
2168     echo
2169
2170     $as_echo "## ----------------- ##
2171 ## Output variables. ##
2172 ## ----------------- ##"
2173     echo
2174     for ac_var in $ac_subst_vars
2175     do
2176       eval ac_val=\$$ac_var
2177       case $ac_val in
2178       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2179       esac
2180       $as_echo "$ac_var='\''$ac_val'\''"
2181     done | sort
2182     echo
2183
2184     if test -n "$ac_subst_files"; then
2185       $as_echo "## ------------------- ##
2186 ## File substitutions. ##
2187 ## ------------------- ##"
2188       echo
2189       for ac_var in $ac_subst_files
2190       do
2191         eval ac_val=\$$ac_var
2192         case $ac_val in
2193         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2194         esac
2195         $as_echo "$ac_var='\''$ac_val'\''"
2196       done | sort
2197       echo
2198     fi
2199
2200     if test -s confdefs.h; then
2201       $as_echo "## ----------- ##
2202 ## confdefs.h. ##
2203 ## ----------- ##"
2204       echo
2205       cat confdefs.h
2206       echo
2207     fi
2208     test "$ac_signal" != 0 &&
2209       $as_echo "$as_me: caught signal $ac_signal"
2210     $as_echo "$as_me: exit $exit_status"
2211   } >&5
2212   rm -f core *.core core.conftest.* &&
2213     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2214     exit $exit_status
2215 ' 0
2216 for ac_signal in 1 2 13 15; do
2217   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2218 done
2219 ac_signal=0
2220
2221 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2222 rm -f -r conftest* confdefs.h
2223
2224 $as_echo "/* confdefs.h */" > confdefs.h
2225
2226 # Predefined preprocessor variables.
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_NAME "$PACKAGE_NAME"
2230 _ACEOF
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2238 _ACEOF
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_STRING "$PACKAGE_STRING"
2242 _ACEOF
2243
2244 cat >>confdefs.h <<_ACEOF
2245 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2246 _ACEOF
2247
2248 cat >>confdefs.h <<_ACEOF
2249 #define PACKAGE_URL "$PACKAGE_URL"
2250 _ACEOF
2251
2252
2253 # Let the site file select an alternate cache file if it wants to.
2254 # Prefer an explicitly selected file to automatically selected ones.
2255 ac_site_file1=NONE
2256 ac_site_file2=NONE
2257 if test -n "$CONFIG_SITE"; then
2258   # We do not want a PATH search for config.site.
2259   case $CONFIG_SITE in #((
2260     -*)  ac_site_file1=./$CONFIG_SITE;;
2261     */*) ac_site_file1=$CONFIG_SITE;;
2262     *)   ac_site_file1=./$CONFIG_SITE;;
2263   esac
2264 elif test "x$prefix" != xNONE; then
2265   ac_site_file1=$prefix/share/config.site
2266   ac_site_file2=$prefix/etc/config.site
2267 else
2268   ac_site_file1=$ac_default_prefix/share/config.site
2269   ac_site_file2=$ac_default_prefix/etc/config.site
2270 fi
2271 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2272 do
2273   test "x$ac_site_file" = xNONE && continue
2274   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2275     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2276 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2277     sed 's/^/| /' "$ac_site_file" >&5
2278     . "$ac_site_file" \
2279       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2280 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2281 as_fn_error $? "failed to load site script $ac_site_file
2282 See \`config.log' for more details" "$LINENO" 5; }
2283   fi
2284 done
2285
2286 if test -r "$cache_file"; then
2287   # Some versions of bash will fail to source /dev/null (special files
2288   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2289   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2290     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2291 $as_echo "$as_me: loading cache $cache_file" >&6;}
2292     case $cache_file in
2293       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2294       *)                      . "./$cache_file";;
2295     esac
2296   fi
2297 else
2298   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2299 $as_echo "$as_me: creating cache $cache_file" >&6;}
2300   >$cache_file
2301 fi
2302
2303 # Check that the precious variables saved in the cache have kept the same
2304 # value.
2305 ac_cache_corrupted=false
2306 for ac_var in $ac_precious_vars; do
2307   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2308   eval ac_new_set=\$ac_env_${ac_var}_set
2309   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2310   eval ac_new_val=\$ac_env_${ac_var}_value
2311   case $ac_old_set,$ac_new_set in
2312     set,)
2313       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2314 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2315       ac_cache_corrupted=: ;;
2316     ,set)
2317       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2318 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2319       ac_cache_corrupted=: ;;
2320     ,);;
2321     *)
2322       if test "x$ac_old_val" != "x$ac_new_val"; then
2323         # differences in whitespace do not lead to failure.
2324         ac_old_val_w=`echo x $ac_old_val`
2325         ac_new_val_w=`echo x $ac_new_val`
2326         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2327           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2328 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2329           ac_cache_corrupted=:
2330         else
2331           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2332 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2333           eval $ac_var=\$ac_old_val
2334         fi
2335         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2336 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2337         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2338 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2339       fi;;
2340   esac
2341   # Pass precious variables to config.status.
2342   if test "$ac_new_set" = set; then
2343     case $ac_new_val in
2344     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2345     *) ac_arg=$ac_var=$ac_new_val ;;
2346     esac
2347     case " $ac_configure_args " in
2348       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2349       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2350     esac
2351   fi
2352 done
2353 if $ac_cache_corrupted; then
2354   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2355 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2356   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2357 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2358   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2359 fi
2360 ## -------------------- ##
2361 ## Main body of script. ##
2362 ## -------------------- ##
2363
2364 ac_ext=c
2365 ac_cpp='$CPP $CPPFLAGS'
2366 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2367 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2368 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2369
2370
2371 # This file contains common code used by all simulators.
2372 #
2373 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2374 # directory.  It is intended to be invoked before any target specific stuff.
2375 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2376 # It is intended to be invoked last.
2377 #
2378 # The simulator's configure.ac should look like:
2379 #
2380 # dnl Process this file with autoconf to produce a configure script.
2381 # AC_PREREQ(2.64)dnl
2382 # AC_INIT(Makefile.in)
2383 # sinclude(../common/aclocal.m4)
2384 #
2385 # SIM_AC_COMMON
2386 #
2387 # ... target specific stuff ...
2388 #
2389 # SIM_AC_OUTPUT
2390
2391 # Include global overrides and fixes for Autoconf.
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2428 #
2429 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2430 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2431 #   Written by Gordon Matzigkeit, 1996
2432 #
2433 # This file is free software; the Free Software Foundation gives
2434 # unlimited permission to copy and/or distribute it, with or without
2435 # modifications, as long as this notice is preserved.
2436
2437
2438
2439 # serial 56 LT_INIT
2440
2441
2442 # LT_PREREQ(VERSION)
2443 # ------------------
2444 # Complain and exit if this libtool version is less that VERSION.
2445
2446
2447
2448 # _LT_CHECK_BUILDDIR
2449 # ------------------
2450 # Complain if the absolute build directory name contains unusual characters
2451
2452
2453
2454 # LT_INIT([OPTIONS])
2455 # ------------------
2456 # LT_INIT
2457
2458 # Old names:
2459 # This is what autoupdate's m4 run will expand.  It fires
2460 # the warning (with _au_warn_XXX), outputs it into the
2461 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2462 # the replacement expansion.
2463
2464
2465 # This is an auxiliary macro that is also run when
2466 # autoupdate runs m4.  It simply calls m4_warning, but
2467 # we need a wrapper so that each warning is emitted only
2468 # once.  We break the quoting in m4_warning's argument in
2469 # order to expand this macro's arguments, not AU_DEFUN's.
2470
2471
2472 # Finally, this is the expansion that is picked up by
2473 # autoconf.  It tells the user to run autoupdate, and
2474 # then outputs the replacement expansion.  We do not care
2475 # about autoupdate's warning because that contains
2476 # information on what to do *after* running autoupdate.
2477
2478 # This is what autoupdate's m4 run will expand.  It fires
2479 # the warning (with _au_warn_XXX), outputs it into the
2480 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2481 # the replacement expansion.
2482
2483
2484 # This is an auxiliary macro that is also run when
2485 # autoupdate runs m4.  It simply calls m4_warning, but
2486 # we need a wrapper so that each warning is emitted only
2487 # once.  We break the quoting in m4_warning's argument in
2488 # order to expand this macro's arguments, not AU_DEFUN's.
2489
2490
2491 # Finally, this is the expansion that is picked up by
2492 # autoconf.  It tells the user to run autoupdate, and
2493 # then outputs the replacement expansion.  We do not care
2494 # about autoupdate's warning because that contains
2495 # information on what to do *after* running autoupdate.
2496
2497
2498
2499 # _LT_CC_BASENAME(CC)
2500 # -------------------
2501 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2502
2503
2504
2505 # _LT_FILEUTILS_DEFAULTS
2506 # ----------------------
2507 # It is okay to use these file commands and assume they have been set
2508 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2509 # _LT_FILEUTILS_DEFAULTS
2510
2511
2512 # _LT_SETUP
2513 # ---------
2514 # _LT_SETUP
2515
2516
2517 # _LT_PREPARE_SED_QUOTE_VARS
2518 # --------------------------
2519 # Define a few sed substitution that help us do robust quoting.
2520
2521
2522 # _LT_PROG_LTMAIN
2523 # ---------------
2524 # Note that this code is called both from `configure', and `config.status'
2525 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2526 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2527 # so we pass a copy along to make sure it has a sensible value anyway.
2528 # _LT_PROG_LTMAIN
2529
2530
2531 ## ------------------------------------- ##
2532 ## Accumulate code for creating libtool. ##
2533 ## ------------------------------------- ##
2534
2535 # So that we can recreate a full libtool script including additional
2536 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2537 # in macros and then make a single call at the end using the `libtool'
2538 # label.
2539
2540
2541 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2542 # ----------------------------------------
2543 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2544
2545
2546 # Initialize.
2547
2548
2549
2550 # _LT_CONFIG_LIBTOOL([COMMANDS])
2551 # ------------------------------
2552 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2553
2554
2555 # Initialize.
2556
2557
2558
2559 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2560 # -----------------------------------------------------
2561
2562
2563
2564 # _LT_FORMAT_COMMENT([COMMENT])
2565 # -----------------------------
2566 # Add leading comment marks to the start of each line, and a trailing
2567 # full-stop to the whole comment if one is not present already.
2568
2569
2570
2571
2572 ## ------------------------ ##
2573 ## FIXME: Eliminate VARNAME ##
2574 ## ------------------------ ##
2575
2576
2577 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2578 # -------------------------------------------------------------------
2579 # CONFIGNAME is the name given to the value in the libtool script.
2580 # VARNAME is the (base) name used in the configure script.
2581 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2582 # VARNAME.  Any other value will be used directly.
2583
2584
2585
2586 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2587 # --------------------------------------------------------
2588
2589
2590
2591 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2592 # ------------------------------------------------
2593
2594
2595
2596 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2597 # ---------------------------------------------------------
2598
2599
2600
2601 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2602 # --------------------------------------------------
2603
2604
2605
2606 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2607 # ---------------------------------------------------
2608
2609
2610
2611 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2612 # ---------------------------------------------------
2613
2614
2615
2616
2617 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2618 # ------------------------------------------------
2619
2620
2621
2622
2623 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2624 # ------------------------------------
2625 # Quote a variable value, and forward it to `config.status' so that its
2626 # declaration there will have the same value as in `configure'.  VARNAME
2627 # must have a single quote delimited value for this to work.
2628
2629
2630
2631 # _LT_CONFIG_STATUS_DECLARATIONS
2632 # ------------------------------
2633 # We delimit libtool config variables with single quotes, so when
2634 # we write them to config.status, we have to be sure to quote all
2635 # embedded single quotes properly.  In configure, this macro expands
2636 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2637 #
2638 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2639
2640
2641
2642 # _LT_LIBTOOL_TAGS
2643 # ----------------
2644 # Output comment and list of tags supported by the script
2645
2646
2647
2648 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2649 # -----------------------------------
2650 # Extract the dictionary values for VARNAME (optionally with TAG) and
2651 # expand to a commented shell variable setting:
2652 #
2653 #    # Some comment about what VAR is for.
2654 #    visible_name=$lt_internal_name
2655
2656
2657
2658 # _LT_LIBTOOL_CONFIG_VARS
2659 # -----------------------
2660 # Produce commented declarations of non-tagged libtool config variables
2661 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2662 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2663 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2664
2665
2666
2667 # _LT_LIBTOOL_TAG_VARS(TAG)
2668 # -------------------------
2669
2670
2671
2672 # _LT_TAGVAR(VARNAME, [TAGNAME])
2673 # ------------------------------
2674
2675
2676
2677 # _LT_CONFIG_COMMANDS
2678 # -------------------
2679 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2680 # variables for single and double quote escaping we saved from calls
2681 # to _LT_DECL, we can put quote escaped variables declarations
2682 # into `config.status', and then the shell code to quote escape them in
2683 # for loops in `config.status'.  Finally, any additional code accumulated
2684 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2685 #_LT_CONFIG_COMMANDS
2686
2687
2688 # Initialize.
2689
2690
2691 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2692 # ------------------------------------
2693 # Generate a child script FILE with all initialization necessary to
2694 # reuse the environment learned by the parent script, and make the
2695 # file executable.  If COMMENT is supplied, it is inserted after the
2696 # `#!' sequence but before initialization text begins.  After this
2697 # macro, additional text can be appended to FILE to form the body of
2698 # the child script.  The macro ends with non-zero status if the
2699 # file could not be fully written (such as if the disk is full).
2700 # _LT_GENERATED_FILE_INIT
2701
2702 # LT_OUTPUT
2703 # ---------
2704 # This macro allows early generation of the libtool script (before
2705 # AC_OUTPUT is called), incase it is used in configure for compilation
2706 # tests.
2707 # LT_OUTPUT
2708
2709
2710 # _LT_CONFIG(TAG)
2711 # ---------------
2712 # If TAG is the built-in tag, create an initial libtool script with a
2713 # default configuration from the untagged config vars.  Otherwise add code
2714 # to config.status for appending the configuration named by TAG from the
2715 # matching tagged config vars.
2716 # _LT_CONFIG
2717
2718
2719 # LT_SUPPORTED_TAG(TAG)
2720 # ---------------------
2721 # Trace this macro to discover what tags are supported by the libtool
2722 # --tag option, using:
2723 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2724
2725
2726
2727 # C support is built-in for now
2728
2729
2730
2731
2732 # LT_LANG(LANG)
2733 # -------------
2734 # Enable libtool support for the given language if not already enabled.
2735 # LT_LANG
2736
2737
2738 # _LT_LANG(LANGNAME)
2739 # ------------------
2740 # _LT_LANG
2741
2742
2743 # _LT_LANG_DEFAULT_CONFIG
2744 # -----------------------
2745 # _LT_LANG_DEFAULT_CONFIG
2746
2747 # Obsolete macros:
2748 # This is what autoupdate's m4 run will expand.  It fires
2749 # the warning (with _au_warn_XXX), outputs it into the
2750 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2751 # the replacement expansion.
2752
2753
2754 # This is an auxiliary macro that is also run when
2755 # autoupdate runs m4.  It simply calls m4_warning, but
2756 # we need a wrapper so that each warning is emitted only
2757 # once.  We break the quoting in m4_warning's argument in
2758 # order to expand this macro's arguments, not AU_DEFUN's.
2759
2760
2761 # Finally, this is the expansion that is picked up by
2762 # autoconf.  It tells the user to run autoupdate, and
2763 # then outputs the replacement expansion.  We do not care
2764 # about autoupdate's warning because that contains
2765 # information on what to do *after* running autoupdate.
2766
2767 # This is what autoupdate's m4 run will expand.  It fires
2768 # the warning (with _au_warn_XXX), outputs it into the
2769 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2770 # the replacement expansion.
2771
2772
2773 # This is an auxiliary macro that is also run when
2774 # autoupdate runs m4.  It simply calls m4_warning, but
2775 # we need a wrapper so that each warning is emitted only
2776 # once.  We break the quoting in m4_warning's argument in
2777 # order to expand this macro's arguments, not AU_DEFUN's.
2778
2779
2780 # Finally, this is the expansion that is picked up by
2781 # autoconf.  It tells the user to run autoupdate, and
2782 # then outputs the replacement expansion.  We do not care
2783 # about autoupdate's warning because that contains
2784 # information on what to do *after* running autoupdate.
2785
2786 # This is what autoupdate's m4 run will expand.  It fires
2787 # the warning (with _au_warn_XXX), outputs it into the
2788 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2789 # the replacement expansion.
2790
2791
2792 # This is an auxiliary macro that is also run when
2793 # autoupdate runs m4.  It simply calls m4_warning, but
2794 # we need a wrapper so that each warning is emitted only
2795 # once.  We break the quoting in m4_warning's argument in
2796 # order to expand this macro's arguments, not AU_DEFUN's.
2797
2798
2799 # Finally, this is the expansion that is picked up by
2800 # autoconf.  It tells the user to run autoupdate, and
2801 # then outputs the replacement expansion.  We do not care
2802 # about autoupdate's warning because that contains
2803 # information on what to do *after* running autoupdate.
2804
2805 # This is what autoupdate's m4 run will expand.  It fires
2806 # the warning (with _au_warn_XXX), outputs it into the
2807 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2808 # the replacement expansion.
2809
2810
2811 # This is an auxiliary macro that is also run when
2812 # autoupdate runs m4.  It simply calls m4_warning, but
2813 # we need a wrapper so that each warning is emitted only
2814 # once.  We break the quoting in m4_warning's argument in
2815 # order to expand this macro's arguments, not AU_DEFUN's.
2816
2817
2818 # Finally, this is the expansion that is picked up by
2819 # autoconf.  It tells the user to run autoupdate, and
2820 # then outputs the replacement expansion.  We do not care
2821 # about autoupdate's warning because that contains
2822 # information on what to do *after* running autoupdate.
2823
2824 # This is what autoupdate's m4 run will expand.  It fires
2825 # the warning (with _au_warn_XXX), outputs it into the
2826 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2827 # the replacement expansion.
2828
2829
2830 # This is an auxiliary macro that is also run when
2831 # autoupdate runs m4.  It simply calls m4_warning, but
2832 # we need a wrapper so that each warning is emitted only
2833 # once.  We break the quoting in m4_warning's argument in
2834 # order to expand this macro's arguments, not AU_DEFUN's.
2835
2836
2837 # Finally, this is the expansion that is picked up by
2838 # autoconf.  It tells the user to run autoupdate, and
2839 # then outputs the replacement expansion.  We do not care
2840 # about autoupdate's warning because that contains
2841 # information on what to do *after* running autoupdate.
2842
2843
2844
2845 # _LT_TAG_COMPILER
2846 # ----------------
2847 # _LT_TAG_COMPILER
2848
2849
2850 # _LT_COMPILER_BOILERPLATE
2851 # ------------------------
2852 # Check for compiler boilerplate output or warnings with
2853 # the simple compiler test code.
2854 # _LT_COMPILER_BOILERPLATE
2855
2856
2857 # _LT_LINKER_BOILERPLATE
2858 # ----------------------
2859 # Check for linker boilerplate output or warnings with
2860 # the simple link test code.
2861 # _LT_LINKER_BOILERPLATE
2862
2863 # _LT_REQUIRED_DARWIN_CHECKS
2864 # -------------------------
2865
2866
2867
2868 # _LT_DARWIN_LINKER_FEATURES
2869 # --------------------------
2870 # Checks for linker and compiler features on darwin
2871
2872
2873 # _LT_SYS_MODULE_PATH_AIX
2874 # -----------------------
2875 # Links a minimal program and checks the executable
2876 # for the system default hardcoded library path. In most cases,
2877 # this is /usr/lib:/lib, but when the MPI compilers are used
2878 # the location of the communication and MPI libs are included too.
2879 # If we don't find anything, use the default library path according
2880 # to the aix ld manual.
2881 # _LT_SYS_MODULE_PATH_AIX
2882
2883
2884 # _LT_SHELL_INIT(ARG)
2885 # -------------------
2886 # _LT_SHELL_INIT
2887
2888
2889
2890 # _LT_PROG_ECHO_BACKSLASH
2891 # -----------------------
2892 # Find how we can fake an echo command that does not interpret backslash.
2893 # In particular, with Autoconf 2.60 or later we add some code to the start
2894 # of the generated configure script which will find a shell with a builtin
2895 # printf (which we can use as an echo command).
2896 # _LT_PROG_ECHO_BACKSLASH
2897
2898
2899 # _LT_ENABLE_LOCK
2900 # ---------------
2901 # _LT_ENABLE_LOCK
2902
2903
2904 # _LT_CMD_OLD_ARCHIVE
2905 # -------------------
2906 # _LT_CMD_OLD_ARCHIVE
2907
2908
2909 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2910 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2911 # ----------------------------------------------------------------
2912 # Check whether the given compiler option works
2913 # _LT_COMPILER_OPTION
2914
2915 # Old name:
2916 # This is what autoupdate's m4 run will expand.  It fires
2917 # the warning (with _au_warn_XXX), outputs it into the
2918 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2919 # the replacement expansion.
2920
2921
2922 # This is an auxiliary macro that is also run when
2923 # autoupdate runs m4.  It simply calls m4_warning, but
2924 # we need a wrapper so that each warning is emitted only
2925 # once.  We break the quoting in m4_warning's argument in
2926 # order to expand this macro's arguments, not AU_DEFUN's.
2927
2928
2929 # Finally, this is the expansion that is picked up by
2930 # autoconf.  It tells the user to run autoupdate, and
2931 # then outputs the replacement expansion.  We do not care
2932 # about autoupdate's warning because that contains
2933 # information on what to do *after* running autoupdate.
2934
2935
2936
2937 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2938 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2939 # ----------------------------------------------------
2940 # Check whether the given linker option works
2941 # _LT_LINKER_OPTION
2942
2943 # Old name:
2944 # This is what autoupdate's m4 run will expand.  It fires
2945 # the warning (with _au_warn_XXX), outputs it into the
2946 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2947 # the replacement expansion.
2948
2949
2950 # This is an auxiliary macro that is also run when
2951 # autoupdate runs m4.  It simply calls m4_warning, but
2952 # we need a wrapper so that each warning is emitted only
2953 # once.  We break the quoting in m4_warning's argument in
2954 # order to expand this macro's arguments, not AU_DEFUN's.
2955
2956
2957 # Finally, this is the expansion that is picked up by
2958 # autoconf.  It tells the user to run autoupdate, and
2959 # then outputs the replacement expansion.  We do not care
2960 # about autoupdate's warning because that contains
2961 # information on what to do *after* running autoupdate.
2962
2963
2964
2965 # LT_CMD_MAX_LEN
2966 #---------------
2967 # LT_CMD_MAX_LEN
2968
2969 # Old name:
2970 # This is what autoupdate's m4 run will expand.  It fires
2971 # the warning (with _au_warn_XXX), outputs it into the
2972 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2973 # the replacement expansion.
2974
2975
2976 # This is an auxiliary macro that is also run when
2977 # autoupdate runs m4.  It simply calls m4_warning, but
2978 # we need a wrapper so that each warning is emitted only
2979 # once.  We break the quoting in m4_warning's argument in
2980 # order to expand this macro's arguments, not AU_DEFUN's.
2981
2982
2983 # Finally, this is the expansion that is picked up by
2984 # autoconf.  It tells the user to run autoupdate, and
2985 # then outputs the replacement expansion.  We do not care
2986 # about autoupdate's warning because that contains
2987 # information on what to do *after* running autoupdate.
2988
2989
2990
2991 # _LT_HEADER_DLFCN
2992 # ----------------
2993 # _LT_HEADER_DLFCN
2994
2995
2996 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2997 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2998 # ----------------------------------------------------------------
2999 # _LT_TRY_DLOPEN_SELF
3000
3001
3002 # LT_SYS_DLOPEN_SELF
3003 # ------------------
3004 # LT_SYS_DLOPEN_SELF
3005
3006 # Old name:
3007 # This is what autoupdate's m4 run will expand.  It fires
3008 # the warning (with _au_warn_XXX), outputs it into the
3009 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3010 # the replacement expansion.
3011
3012
3013 # This is an auxiliary macro that is also run when
3014 # autoupdate runs m4.  It simply calls m4_warning, but
3015 # we need a wrapper so that each warning is emitted only
3016 # once.  We break the quoting in m4_warning's argument in
3017 # order to expand this macro's arguments, not AU_DEFUN's.
3018
3019
3020 # Finally, this is the expansion that is picked up by
3021 # autoconf.  It tells the user to run autoupdate, and
3022 # then outputs the replacement expansion.  We do not care
3023 # about autoupdate's warning because that contains
3024 # information on what to do *after* running autoupdate.
3025
3026
3027
3028 # _LT_COMPILER_C_O([TAGNAME])
3029 # ---------------------------
3030 # Check to see if options -c and -o are simultaneously supported by compiler.
3031 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
3032 # _LT_COMPILER_C_O
3033
3034
3035 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
3036 # ----------------------------------
3037 # Check to see if we can do hard links to lock some files if needed
3038 # _LT_COMPILER_FILE_LOCKS
3039
3040
3041 # _LT_CHECK_OBJDIR
3042 # ----------------
3043 # _LT_CHECK_OBJDIR
3044
3045
3046 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
3047 # --------------------------------------
3048 # Check hardcoding attributes.
3049 # _LT_LINKER_HARDCODE_LIBPATH
3050
3051
3052 # _LT_CMD_STRIPLIB
3053 # ----------------
3054 # _LT_CMD_STRIPLIB
3055
3056
3057 # _LT_SYS_DYNAMIC_LINKER([TAG])
3058 # -----------------------------
3059 # PORTME Fill in your ld.so characteristics
3060 # _LT_SYS_DYNAMIC_LINKER
3061
3062
3063 # _LT_PATH_TOOL_PREFIX(TOOL)
3064 # --------------------------
3065 # find a file program which can recognize shared library
3066 # _LT_PATH_TOOL_PREFIX
3067
3068 # Old name:
3069 # This is what autoupdate's m4 run will expand.  It fires
3070 # the warning (with _au_warn_XXX), outputs it into the
3071 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3072 # the replacement expansion.
3073
3074
3075 # This is an auxiliary macro that is also run when
3076 # autoupdate runs m4.  It simply calls m4_warning, but
3077 # we need a wrapper so that each warning is emitted only
3078 # once.  We break the quoting in m4_warning's argument in
3079 # order to expand this macro's arguments, not AU_DEFUN's.
3080
3081
3082 # Finally, this is the expansion that is picked up by
3083 # autoconf.  It tells the user to run autoupdate, and
3084 # then outputs the replacement expansion.  We do not care
3085 # about autoupdate's warning because that contains
3086 # information on what to do *after* running autoupdate.
3087
3088
3089
3090 # _LT_PATH_MAGIC
3091 # --------------
3092 # find a file program which can recognize a shared library
3093 # _LT_PATH_MAGIC
3094
3095
3096 # LT_PATH_LD
3097 # ----------
3098 # find the pathname to the GNU or non-GNU linker
3099 # LT_PATH_LD
3100
3101 # Old names:
3102 # This is what autoupdate's m4 run will expand.  It fires
3103 # the warning (with _au_warn_XXX), outputs it into the
3104 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3105 # the replacement expansion.
3106
3107
3108 # This is an auxiliary macro that is also run when
3109 # autoupdate runs m4.  It simply calls m4_warning, but
3110 # we need a wrapper so that each warning is emitted only
3111 # once.  We break the quoting in m4_warning's argument in
3112 # order to expand this macro's arguments, not AU_DEFUN's.
3113
3114
3115 # Finally, this is the expansion that is picked up by
3116 # autoconf.  It tells the user to run autoupdate, and
3117 # then outputs the replacement expansion.  We do not care
3118 # about autoupdate's warning because that contains
3119 # information on what to do *after* running autoupdate.
3120
3121 # This is what autoupdate's m4 run will expand.  It fires
3122 # the warning (with _au_warn_XXX), outputs it into the
3123 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3124 # the replacement expansion.
3125
3126
3127 # This is an auxiliary macro that is also run when
3128 # autoupdate runs m4.  It simply calls m4_warning, but
3129 # we need a wrapper so that each warning is emitted only
3130 # once.  We break the quoting in m4_warning's argument in
3131 # order to expand this macro's arguments, not AU_DEFUN's.
3132
3133
3134 # Finally, this is the expansion that is picked up by
3135 # autoconf.  It tells the user to run autoupdate, and
3136 # then outputs the replacement expansion.  We do not care
3137 # about autoupdate's warning because that contains
3138 # information on what to do *after* running autoupdate.
3139
3140
3141
3142 # _LT_PATH_LD_GNU
3143 #- --------------
3144 # _LT_PATH_LD_GNU
3145
3146
3147 # _LT_CMD_RELOAD
3148 # --------------
3149 # find reload flag for linker
3150 #   -- PORTME Some linkers may need a different reload flag.
3151 # _LT_CMD_RELOAD
3152
3153
3154 # _LT_CHECK_MAGIC_METHOD
3155 # ----------------------
3156 # how to check for library dependencies
3157 #  -- PORTME fill in with the dynamic library characteristics
3158 # _LT_CHECK_MAGIC_METHOD
3159
3160
3161 # LT_PATH_NM
3162 # ----------
3163 # find the pathname to a BSD- or MS-compatible name lister
3164 # LT_PATH_NM
3165
3166 # Old names:
3167 # This is what autoupdate's m4 run will expand.  It fires
3168 # the warning (with _au_warn_XXX), outputs it into the
3169 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3170 # the replacement expansion.
3171
3172
3173 # This is an auxiliary macro that is also run when
3174 # autoupdate runs m4.  It simply calls m4_warning, but
3175 # we need a wrapper so that each warning is emitted only
3176 # once.  We break the quoting in m4_warning's argument in
3177 # order to expand this macro's arguments, not AU_DEFUN's.
3178
3179
3180 # Finally, this is the expansion that is picked up by
3181 # autoconf.  It tells the user to run autoupdate, and
3182 # then outputs the replacement expansion.  We do not care
3183 # about autoupdate's warning because that contains
3184 # information on what to do *after* running autoupdate.
3185
3186 # This is what autoupdate's m4 run will expand.  It fires
3187 # the warning (with _au_warn_XXX), outputs it into the
3188 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3189 # the replacement expansion.
3190
3191
3192 # This is an auxiliary macro that is also run when
3193 # autoupdate runs m4.  It simply calls m4_warning, but
3194 # we need a wrapper so that each warning is emitted only
3195 # once.  We break the quoting in m4_warning's argument in
3196 # order to expand this macro's arguments, not AU_DEFUN's.
3197
3198
3199 # Finally, this is the expansion that is picked up by
3200 # autoconf.  It tells the user to run autoupdate, and
3201 # then outputs the replacement expansion.  We do not care
3202 # about autoupdate's warning because that contains
3203 # information on what to do *after* running autoupdate.
3204
3205
3206
3207 # LT_LIB_M
3208 # --------
3209 # check for math library
3210 # LT_LIB_M
3211
3212 # Old name:
3213 # This is what autoupdate's m4 run will expand.  It fires
3214 # the warning (with _au_warn_XXX), outputs it into the
3215 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3216 # the replacement expansion.
3217
3218
3219 # This is an auxiliary macro that is also run when
3220 # autoupdate runs m4.  It simply calls m4_warning, but
3221 # we need a wrapper so that each warning is emitted only
3222 # once.  We break the quoting in m4_warning's argument in
3223 # order to expand this macro's arguments, not AU_DEFUN's.
3224
3225
3226 # Finally, this is the expansion that is picked up by
3227 # autoconf.  It tells the user to run autoupdate, and
3228 # then outputs the replacement expansion.  We do not care
3229 # about autoupdate's warning because that contains
3230 # information on what to do *after* running autoupdate.
3231
3232
3233
3234 # _LT_COMPILER_NO_RTTI([TAGNAME])
3235 # -------------------------------
3236 # _LT_COMPILER_NO_RTTI
3237
3238
3239 # _LT_CMD_GLOBAL_SYMBOLS
3240 # ----------------------
3241  # _LT_CMD_GLOBAL_SYMBOLS
3242
3243
3244 # _LT_COMPILER_PIC([TAGNAME])
3245 # ---------------------------
3246 # _LT_COMPILER_PIC
3247
3248
3249 # _LT_LINKER_SHLIBS([TAGNAME])
3250 # ----------------------------
3251 # See if the linker supports building shared libraries.
3252 # _LT_LINKER_SHLIBS
3253
3254
3255 # _LT_LANG_C_CONFIG([TAG])
3256 # ------------------------
3257 # Ensure that the configuration variables for a C compiler are suitably
3258 # defined.  These variables are subsequently used by _LT_CONFIG to write
3259 # the compiler configuration to `libtool'.
3260 # _LT_LANG_C_CONFIG
3261
3262
3263 # _LT_LANG_CXX_CONFIG([TAG])
3264 # --------------------------
3265 # Ensure that the configuration variables for a C++ compiler are suitably
3266 # defined.  These variables are subsequently used by _LT_CONFIG to write
3267 # the compiler configuration to `libtool'.
3268 # _LT_LANG_CXX_CONFIG
3269
3270
3271 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3272 # ---------------------------------
3273 # Figure out "hidden" library dependencies from verbose
3274 # compiler output when linking a shared library.
3275 # Parse the compiler output and extract the necessary
3276 # objects, libraries and library flags.
3277 # _LT_SYS_HIDDEN_LIBDEPS
3278
3279
3280 # _LT_LANG_F77_CONFIG([TAG])
3281 # --------------------------
3282 # Ensure that the configuration variables for a Fortran 77 compiler are
3283 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3284 # to write the compiler configuration to `libtool'.
3285 # _LT_LANG_F77_CONFIG
3286
3287
3288 # _LT_LANG_FC_CONFIG([TAG])
3289 # -------------------------
3290 # Ensure that the configuration variables for a Fortran compiler are
3291 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3292 # to write the compiler configuration to `libtool'.
3293 # _LT_LANG_FC_CONFIG
3294
3295
3296 # _LT_LANG_GCJ_CONFIG([TAG])
3297 # --------------------------
3298 # Ensure that the configuration variables for the GNU Java Compiler compiler
3299 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3300 # to write the compiler configuration to `libtool'.
3301 # _LT_LANG_GCJ_CONFIG
3302
3303
3304 # _LT_LANG_RC_CONFIG([TAG])
3305 # -------------------------
3306 # Ensure that the configuration variables for the Windows resource compiler
3307 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3308 # to write the compiler configuration to `libtool'.
3309 # _LT_LANG_RC_CONFIG
3310
3311
3312 # LT_PROG_GCJ
3313 # -----------
3314
3315
3316 # Old name:
3317 # This is what autoupdate's m4 run will expand.  It fires
3318 # the warning (with _au_warn_XXX), outputs it into the
3319 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3320 # the replacement expansion.
3321
3322
3323 # This is an auxiliary macro that is also run when
3324 # autoupdate runs m4.  It simply calls m4_warning, but
3325 # we need a wrapper so that each warning is emitted only
3326 # once.  We break the quoting in m4_warning's argument in
3327 # order to expand this macro's arguments, not AU_DEFUN's.
3328
3329
3330 # Finally, this is the expansion that is picked up by
3331 # autoconf.  It tells the user to run autoupdate, and
3332 # then outputs the replacement expansion.  We do not care
3333 # about autoupdate's warning because that contains
3334 # information on what to do *after* running autoupdate.
3335
3336
3337
3338 # LT_PROG_RC
3339 # ----------
3340
3341
3342 # Old name:
3343 # This is what autoupdate's m4 run will expand.  It fires
3344 # the warning (with _au_warn_XXX), outputs it into the
3345 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3346 # the replacement expansion.
3347
3348
3349 # This is an auxiliary macro that is also run when
3350 # autoupdate runs m4.  It simply calls m4_warning, but
3351 # we need a wrapper so that each warning is emitted only
3352 # once.  We break the quoting in m4_warning's argument in
3353 # order to expand this macro's arguments, not AU_DEFUN's.
3354
3355
3356 # Finally, this is the expansion that is picked up by
3357 # autoconf.  It tells the user to run autoupdate, and
3358 # then outputs the replacement expansion.  We do not care
3359 # about autoupdate's warning because that contains
3360 # information on what to do *after* running autoupdate.
3361
3362
3363
3364 # _LT_DECL_EGREP
3365 # --------------
3366 # If we don't have a new enough Autoconf to choose the best grep
3367 # available, choose the one first in the user's PATH.
3368
3369
3370
3371 # _LT_DECL_OBJDUMP
3372 # --------------
3373 # If we don't have a new enough Autoconf to choose the best objdump
3374 # available, choose the one first in the user's PATH.
3375
3376
3377
3378 # _LT_DECL_SED
3379 # ------------
3380 # Check for a fully-functional sed program, that truncates
3381 # as few characters as possible.  Prefer GNU sed if found.
3382 # _LT_DECL_SED
3383
3384 #m4_ifndef
3385
3386 # Old name:
3387 # This is what autoupdate's m4 run will expand.  It fires
3388 # the warning (with _au_warn_XXX), outputs it into the
3389 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3390 # the replacement expansion.
3391
3392
3393 # This is an auxiliary macro that is also run when
3394 # autoupdate runs m4.  It simply calls m4_warning, but
3395 # we need a wrapper so that each warning is emitted only
3396 # once.  We break the quoting in m4_warning's argument in
3397 # order to expand this macro's arguments, not AU_DEFUN's.
3398
3399
3400 # Finally, this is the expansion that is picked up by
3401 # autoconf.  It tells the user to run autoupdate, and
3402 # then outputs the replacement expansion.  We do not care
3403 # about autoupdate's warning because that contains
3404 # information on what to do *after* running autoupdate.
3405
3406
3407
3408 # _LT_CHECK_SHELL_FEATURES
3409 # ------------------------
3410 # Find out whether the shell is Bourne or XSI compatible,
3411 # or has some other useful features.
3412 # _LT_CHECK_SHELL_FEATURES
3413
3414
3415 # _LT_PROG_XSI_SHELLFNS
3416 # ---------------------
3417 # Bourne and XSI compatible variants of some useful shell functions.
3418
3419
3420 # Helper functions for option handling.                    -*- Autoconf -*-
3421 #
3422 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3423 #   Inc.
3424 #   Written by Gary V. Vaughan, 2004
3425 #
3426 # This file is free software; the Free Software Foundation gives
3427 # unlimited permission to copy and/or distribute it, with or without
3428 # modifications, as long as this notice is preserved.
3429
3430 # serial 6 ltoptions.m4
3431
3432 # This is to help aclocal find these macros, as it can't see m4_define.
3433
3434
3435
3436 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3437 # ------------------------------------------
3438
3439
3440
3441 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3442 # ---------------------------------------
3443 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3444 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3445 # saved as a flag.
3446
3447
3448
3449 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3450 # ------------------------------------------------------------
3451 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3452
3453
3454
3455 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3456 # -------------------------------------------------------
3457 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3458 # are set.
3459
3460
3461
3462 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3463 # ----------------------------------------
3464 # OPTION-LIST is a space-separated list of Libtool options associated
3465 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3466 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3467 # the unknown option and exit.
3468 # _LT_SET_OPTIONS
3469
3470
3471 ## --------------------------------- ##
3472 ## Macros to handle LT_INIT options. ##
3473 ## --------------------------------- ##
3474
3475 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3476 # -----------------------------------------
3477
3478
3479
3480 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3481 # -----------------------------------------------
3482 # LT_OPTION_DEFINE
3483
3484
3485 # dlopen
3486 # ------
3487
3488
3489 # This is what autoupdate's m4 run will expand.  It fires
3490 # the warning (with _au_warn_XXX), outputs it into the
3491 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3492 # the replacement expansion.
3493
3494
3495 # This is an auxiliary macro that is also run when
3496 # autoupdate runs m4.  It simply calls m4_warning, but
3497 # we need a wrapper so that each warning is emitted only
3498 # once.  We break the quoting in m4_warning's argument in
3499 # order to expand this macro's arguments, not AU_DEFUN's.
3500
3501
3502 # Finally, this is the expansion that is picked up by
3503 # autoconf.  It tells the user to run autoupdate, and
3504 # then outputs the replacement expansion.  We do not care
3505 # about autoupdate's warning because that contains
3506 # information on what to do *after* running autoupdate.
3507
3508
3509
3510
3511 # win32-dll
3512 # ---------
3513 # Declare package support for building win32 dll's.
3514 # win32-dll
3515
3516 # This is what autoupdate's m4 run will expand.  It fires
3517 # the warning (with _au_warn_XXX), outputs it into the
3518 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3519 # the replacement expansion.
3520
3521
3522 # This is an auxiliary macro that is also run when
3523 # autoupdate runs m4.  It simply calls m4_warning, but
3524 # we need a wrapper so that each warning is emitted only
3525 # once.  We break the quoting in m4_warning's argument in
3526 # order to expand this macro's arguments, not AU_DEFUN's.
3527
3528
3529 # Finally, this is the expansion that is picked up by
3530 # autoconf.  It tells the user to run autoupdate, and
3531 # then outputs the replacement expansion.  We do not care
3532 # about autoupdate's warning because that contains
3533 # information on what to do *after* running autoupdate.
3534
3535
3536
3537
3538 # _LT_ENABLE_SHARED([DEFAULT])
3539 # ----------------------------
3540 # implement the --enable-shared flag, and supports the `shared' and
3541 # `disable-shared' LT_INIT options.
3542 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3543 # _LT_ENABLE_SHARED
3544
3545
3546
3547
3548 # Old names:
3549
3550
3551
3552
3553 # This is what autoupdate's m4 run will expand.  It fires
3554 # the warning (with _au_warn_XXX), outputs it into the
3555 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3556 # the replacement expansion.
3557
3558
3559 # This is an auxiliary macro that is also run when
3560 # autoupdate runs m4.  It simply calls m4_warning, but
3561 # we need a wrapper so that each warning is emitted only
3562 # once.  We break the quoting in m4_warning's argument in
3563 # order to expand this macro's arguments, not AU_DEFUN's.
3564
3565
3566 # Finally, this is the expansion that is picked up by
3567 # autoconf.  It tells the user to run autoupdate, and
3568 # then outputs the replacement expansion.  We do not care
3569 # about autoupdate's warning because that contains
3570 # information on what to do *after* running autoupdate.
3571
3572 # This is what autoupdate's m4 run will expand.  It fires
3573 # the warning (with _au_warn_XXX), outputs it into the
3574 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3575 # the replacement expansion.
3576
3577
3578 # This is an auxiliary macro that is also run when
3579 # autoupdate runs m4.  It simply calls m4_warning, but
3580 # we need a wrapper so that each warning is emitted only
3581 # once.  We break the quoting in m4_warning's argument in
3582 # order to expand this macro's arguments, not AU_DEFUN's.
3583
3584
3585 # Finally, this is the expansion that is picked up by
3586 # autoconf.  It tells the user to run autoupdate, and
3587 # then outputs the replacement expansion.  We do not care
3588 # about autoupdate's warning because that contains
3589 # information on what to do *after* running autoupdate.
3590
3591
3592
3593
3594
3595 # _LT_ENABLE_STATIC([DEFAULT])
3596 # ----------------------------
3597 # implement the --enable-static flag, and support the `static' and
3598 # `disable-static' LT_INIT options.
3599 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3600 # _LT_ENABLE_STATIC
3601
3602
3603
3604
3605 # Old names:
3606
3607
3608
3609
3610 # This is what autoupdate's m4 run will expand.  It fires
3611 # the warning (with _au_warn_XXX), outputs it into the
3612 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3613 # the replacement expansion.
3614
3615
3616 # This is an auxiliary macro that is also run when
3617 # autoupdate runs m4.  It simply calls m4_warning, but
3618 # we need a wrapper so that each warning is emitted only
3619 # once.  We break the quoting in m4_warning's argument in
3620 # order to expand this macro's arguments, not AU_DEFUN's.
3621
3622
3623 # Finally, this is the expansion that is picked up by
3624 # autoconf.  It tells the user to run autoupdate, and
3625 # then outputs the replacement expansion.  We do not care
3626 # about autoupdate's warning because that contains
3627 # information on what to do *after* running autoupdate.
3628
3629 # This is what autoupdate's m4 run will expand.  It fires
3630 # the warning (with _au_warn_XXX), outputs it into the
3631 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3632 # the replacement expansion.
3633
3634
3635 # This is an auxiliary macro that is also run when
3636 # autoupdate runs m4.  It simply calls m4_warning, but
3637 # we need a wrapper so that each warning is emitted only
3638 # once.  We break the quoting in m4_warning's argument in
3639 # order to expand this macro's arguments, not AU_DEFUN's.
3640
3641
3642 # Finally, this is the expansion that is picked up by
3643 # autoconf.  It tells the user to run autoupdate, and
3644 # then outputs the replacement expansion.  We do not care
3645 # about autoupdate's warning because that contains
3646 # information on what to do *after* running autoupdate.
3647
3648
3649
3650
3651
3652 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3653 # ----------------------------------
3654 # implement the --enable-fast-install flag, and support the `fast-install'
3655 # and `disable-fast-install' LT_INIT options.
3656 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3657 # _LT_ENABLE_FAST_INSTALL
3658
3659
3660
3661
3662 # Old names:
3663 # This is what autoupdate's m4 run will expand.  It fires
3664 # the warning (with _au_warn_XXX), outputs it into the
3665 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3666 # the replacement expansion.
3667
3668
3669 # This is an auxiliary macro that is also run when
3670 # autoupdate runs m4.  It simply calls m4_warning, but
3671 # we need a wrapper so that each warning is emitted only
3672 # once.  We break the quoting in m4_warning's argument in
3673 # order to expand this macro's arguments, not AU_DEFUN's.
3674
3675
3676 # Finally, this is the expansion that is picked up by
3677 # autoconf.  It tells the user to run autoupdate, and
3678 # then outputs the replacement expansion.  We do not care
3679 # about autoupdate's warning because that contains
3680 # information on what to do *after* running autoupdate.
3681
3682
3683 # This is what autoupdate's m4 run will expand.  It fires
3684 # the warning (with _au_warn_XXX), outputs it into the
3685 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3686 # the replacement expansion.
3687
3688
3689 # This is an auxiliary macro that is also run when
3690 # autoupdate runs m4.  It simply calls m4_warning, but
3691 # we need a wrapper so that each warning is emitted only
3692 # once.  We break the quoting in m4_warning's argument in
3693 # order to expand this macro's arguments, not AU_DEFUN's.
3694
3695
3696 # Finally, this is the expansion that is picked up by
3697 # autoconf.  It tells the user to run autoupdate, and
3698 # then outputs the replacement expansion.  We do not care
3699 # about autoupdate's warning because that contains
3700 # information on what to do *after* running autoupdate.
3701
3702
3703
3704
3705 # _LT_WITH_PIC([MODE])
3706 # --------------------
3707 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3708 # LT_INIT options.
3709 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3710 # _LT_WITH_PIC
3711
3712
3713
3714
3715 # Old name:
3716 # This is what autoupdate's m4 run will expand.  It fires
3717 # the warning (with _au_warn_XXX), outputs it into the
3718 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3719 # the replacement expansion.
3720
3721
3722 # This is an auxiliary macro that is also run when
3723 # autoupdate runs m4.  It simply calls m4_warning, but
3724 # we need a wrapper so that each warning is emitted only
3725 # once.  We break the quoting in m4_warning's argument in
3726 # order to expand this macro's arguments, not AU_DEFUN's.
3727
3728
3729 # Finally, this is the expansion that is picked up by
3730 # autoconf.  It tells the user to run autoupdate, and
3731 # then outputs the replacement expansion.  We do not care
3732 # about autoupdate's warning because that contains
3733 # information on what to do *after* running autoupdate.
3734
3735
3736
3737 ## ----------------- ##
3738 ## LTDL_INIT Options ##
3739 ## ----------------- ##
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3751 #
3752 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3753 # Written by Gary V. Vaughan, 2004
3754 #
3755 # This file is free software; the Free Software Foundation gives
3756 # unlimited permission to copy and/or distribute it, with or without
3757 # modifications, as long as this notice is preserved.
3758
3759 # serial 6 ltsugar.m4
3760
3761 # This is to help aclocal find these macros, as it can't see m4_define.
3762
3763
3764
3765 # lt_join(SEP, ARG1, [ARG2...])
3766 # -----------------------------
3767 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3768 # associated separator.
3769 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3770 # versions in m4sugar had bugs.
3771
3772
3773
3774
3775 # lt_car(LIST)
3776 # lt_cdr(LIST)
3777 # ------------
3778 # Manipulate m4 lists.
3779 # These macros are necessary as long as will still need to support
3780 # Autoconf-2.59 which quotes differently.
3781
3782
3783
3784
3785
3786 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3787 # ------------------------------------------
3788 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3789 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3790 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3791 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3792 # than defined and empty).
3793 #
3794 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3795 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3796
3797
3798
3799
3800 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3801 # ----------------------------------------------------------
3802 # Produce a SEP delimited list of all paired combinations of elements of
3803 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3804 # has the form PREFIXmINFIXSUFFIXn.
3805 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3806
3807
3808
3809 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3810 # -----------------------------------------------------------------------
3811 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3812 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3813
3814
3815
3816 # lt_dict_add(DICT, KEY, VALUE)
3817 # -----------------------------
3818
3819
3820
3821 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3822 # --------------------------------------------
3823
3824
3825
3826 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3827 # ----------------------------------
3828
3829
3830
3831 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3832 # -----------------------------------------------------------------
3833
3834
3835
3836 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3837 # --------------------------------------------------------------
3838
3839
3840 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3841 #
3842 #   Copyright (C) 2004 Free Software Foundation, Inc.
3843 #   Written by Scott James Remnant, 2004
3844 #
3845 # This file is free software; the Free Software Foundation gives
3846 # unlimited permission to copy and/or distribute it, with or without
3847 # modifications, as long as this notice is preserved.
3848
3849 # Generated from ltversion.in.
3850
3851 # serial 3134 ltversion.m4
3852 # This file is part of GNU Libtool
3853
3854
3855
3856
3857
3858
3859 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3860 #
3861 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3862 #   Written by Scott James Remnant, 2004.
3863 #
3864 # This file is free software; the Free Software Foundation gives
3865 # unlimited permission to copy and/or distribute it, with or without
3866 # modifications, as long as this notice is preserved.
3867
3868 # serial 4 lt~obsolete.m4
3869
3870 # These exist entirely to fool aclocal when bootstrapping libtool.
3871 #
3872 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3873 # which have later been changed to m4_define as they aren't part of the
3874 # exported API, or moved to Autoconf or Automake where they belong.
3875 #
3876 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3877 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3878 # using a macro with the same name in our local m4/libtool.m4 it'll
3879 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3880 # and doesn't know about Autoconf macros at all.)
3881 #
3882 # So we provide this file, which has a silly filename so it's always
3883 # included after everything else.  This provides aclocal with the
3884 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3885 # because those macros already exist, or will be overwritten later.
3886 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3887 #
3888 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3889 # Yes, that means every name once taken will need to remain here until
3890 # we give up compatibility with versions before 1.7, at which point
3891 # we need to keep only those names which we still refer to.
3892
3893 # This is to help aclocal find these macros, as it can't see m4_define.
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958 ##                                                          -*- Autoconf -*-
3959
3960 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3961 # Free Software Foundation, Inc.
3962 #
3963 # This file is free software; the Free Software Foundation
3964 # gives unlimited permission to copy and/or distribute it,
3965 # with or without modifications, as long as this notice is preserved.
3966
3967 # serial 8
3968
3969 # Based on depend.m4 from automake 1.9, modified for standalone use in
3970 # an environment where GNU make is required.
3971
3972 # ZW_PROG_COMPILER_DEPENDENCIES
3973 # -----------------------------
3974 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3975 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3976 # original; not side-effect compatible.  As the users of this macro
3977 # may require accurate dependencies for correct builds, it does *not*
3978 # honor --disable-dependency-checking, and failure to detect a usable
3979 # method is an error.  depcomp is assumed to be located in
3980 # $ac_aux_dir.
3981 #
3982 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3983
3984
3985
3986 # AM_SET_DEPDIR
3987 # -------------
3988 # Choose a directory name for dependency files.
3989
3990
3991 # ZW_CREATE_DEPDIR
3992 # ----------------
3993 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060 # intl sister-directory configuration rules.
4061 #
4062
4063 # The idea behind this macro is that there's no need to repeat all the
4064 # autoconf probes done by the intl directory - it's already done them
4065 # for us.  In fact, there's no need even to look at the cache for the
4066 # answers.  All we need to do is nab a few pieces of information.
4067 # The intl directory is set up to make this easy, by generating a
4068 # small file which can be sourced as a shell script; then we produce
4069 # the necessary substitutions and definitions for this directory.
4070
4071
4072
4073 # Autoconf M4 include file defining utility macros for complex Canadian
4074 # cross builds.
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084 ####
4085 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4086 # or AC_INIT.
4087 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4088
4089 ####
4090 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4091 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4092
4093
4094 ####
4095 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4096 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4097
4098
4099
4100 # Backported from Autoconf 2.5x; can go away when and if
4101 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4102
4103
4104
4105
4106
4107
4108
4109
4110 # ACX_HAVE_GCC_FOR_TARGET
4111 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4112
4113
4114 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4115 # Searching for installed target binutils.  We need to take extra care,
4116 # else we may find the wrong assembler, linker, etc., and lose.
4117 #
4118 # First try --with-build-time-tools, if specified.
4119 #
4120 # For build != host, we ask the installed GCC for the name of the tool it
4121 # uses, and accept it if it is an absolute path.  This is because the
4122 # only good choice for a compiler is the same GCC version that is being
4123 # installed (or we couldn't make target libraries), and we assume that
4124 # on the host system we'll have not only the same GCC version, but also
4125 # the same binutils version.
4126 #
4127 # For build == host, search the same directories that the installed
4128 # compiler will search.  We used to do this for the assembler, linker,
4129 # and nm only; for simplicity of configuration, however, we extend this
4130 # criterion to tools (such as ar and ranlib) that are never invoked by
4131 # the compiler, to avoid mismatches.
4132 #
4133 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4134 # if build == target.  This makes the most sense only when bootstrapping,
4135 # but we also do so when build != host.  In this case, we hope that the
4136 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4137 #
4138 # If we do not find a suitable binary, then try the user's path.
4139
4140
4141 ###
4142 # AC_PROG_CPP_WERROR
4143 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4144 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4145 # For now, using this also overrides header checks to use only the
4146 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4147 # bit harder from here).
4148 # Eventually autoconf will default to checking headers with the compiler
4149 # instead, and we'll have to do this differently.
4150
4151 # AC_PROG_CPP_WERROR
4152
4153 # Test for GNAT.
4154 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4155 # that understands Ada.  We use the user's CC setting, already found, and
4156 # possibly add $1 to the command-line parameters.
4157 #
4158 # Sets the shell variable have_gnat to yes or no as appropriate, and
4159 # substitutes GNATBIND and GNATMAKE.
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185 ac_ext=c
4186 ac_cpp='$CPP $CPPFLAGS'
4187 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4188 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4189 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4190 if test -n "$ac_tool_prefix"; then
4191   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4192 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4194 $as_echo_n "checking for $ac_word... " >&6; }
4195 if ${ac_cv_prog_CC+:} false; then :
4196   $as_echo_n "(cached) " >&6
4197 else
4198   if test -n "$CC"; then
4199   ac_cv_prog_CC="$CC" # Let the user override the test.
4200 else
4201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4202 for as_dir in $PATH
4203 do
4204   IFS=$as_save_IFS
4205   test -z "$as_dir" && as_dir=.
4206     for ac_exec_ext in '' $ac_executable_extensions; do
4207   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4208     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4209     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4210     break 2
4211   fi
4212 done
4213   done
4214 IFS=$as_save_IFS
4215
4216 fi
4217 fi
4218 CC=$ac_cv_prog_CC
4219 if test -n "$CC"; then
4220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4221 $as_echo "$CC" >&6; }
4222 else
4223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4224 $as_echo "no" >&6; }
4225 fi
4226
4227
4228 fi
4229 if test -z "$ac_cv_prog_CC"; then
4230   ac_ct_CC=$CC
4231   # Extract the first word of "gcc", so it can be a program name with args.
4232 set dummy gcc; ac_word=$2
4233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4234 $as_echo_n "checking for $ac_word... " >&6; }
4235 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4236   $as_echo_n "(cached) " >&6
4237 else
4238   if test -n "$ac_ct_CC"; then
4239   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4240 else
4241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4242 for as_dir in $PATH
4243 do
4244   IFS=$as_save_IFS
4245   test -z "$as_dir" && as_dir=.
4246     for ac_exec_ext in '' $ac_executable_extensions; do
4247   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4248     ac_cv_prog_ac_ct_CC="gcc"
4249     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4250     break 2
4251   fi
4252 done
4253   done
4254 IFS=$as_save_IFS
4255
4256 fi
4257 fi
4258 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4259 if test -n "$ac_ct_CC"; then
4260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4261 $as_echo "$ac_ct_CC" >&6; }
4262 else
4263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4264 $as_echo "no" >&6; }
4265 fi
4266
4267   if test "x$ac_ct_CC" = x; then
4268     CC=""
4269   else
4270     case $cross_compiling:$ac_tool_warned in
4271 yes:)
4272 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4273 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4274 ac_tool_warned=yes ;;
4275 esac
4276     CC=$ac_ct_CC
4277   fi
4278 else
4279   CC="$ac_cv_prog_CC"
4280 fi
4281
4282 if test -z "$CC"; then
4283           if test -n "$ac_tool_prefix"; then
4284     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4285 set dummy ${ac_tool_prefix}cc; ac_word=$2
4286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4287 $as_echo_n "checking for $ac_word... " >&6; }
4288 if ${ac_cv_prog_CC+:} false; then :
4289   $as_echo_n "(cached) " >&6
4290 else
4291   if test -n "$CC"; then
4292   ac_cv_prog_CC="$CC" # Let the user override the test.
4293 else
4294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4295 for as_dir in $PATH
4296 do
4297   IFS=$as_save_IFS
4298   test -z "$as_dir" && as_dir=.
4299     for ac_exec_ext in '' $ac_executable_extensions; do
4300   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4301     ac_cv_prog_CC="${ac_tool_prefix}cc"
4302     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4303     break 2
4304   fi
4305 done
4306   done
4307 IFS=$as_save_IFS
4308
4309 fi
4310 fi
4311 CC=$ac_cv_prog_CC
4312 if test -n "$CC"; then
4313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4314 $as_echo "$CC" >&6; }
4315 else
4316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4317 $as_echo "no" >&6; }
4318 fi
4319
4320
4321   fi
4322 fi
4323 if test -z "$CC"; then
4324   # Extract the first word of "cc", so it can be a program name with args.
4325 set dummy cc; ac_word=$2
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4327 $as_echo_n "checking for $ac_word... " >&6; }
4328 if ${ac_cv_prog_CC+:} false; then :
4329   $as_echo_n "(cached) " >&6
4330 else
4331   if test -n "$CC"; then
4332   ac_cv_prog_CC="$CC" # Let the user override the test.
4333 else
4334   ac_prog_rejected=no
4335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4336 for as_dir in $PATH
4337 do
4338   IFS=$as_save_IFS
4339   test -z "$as_dir" && as_dir=.
4340     for ac_exec_ext in '' $ac_executable_extensions; do
4341   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4342     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4343        ac_prog_rejected=yes
4344        continue
4345      fi
4346     ac_cv_prog_CC="cc"
4347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4348     break 2
4349   fi
4350 done
4351   done
4352 IFS=$as_save_IFS
4353
4354 if test $ac_prog_rejected = yes; then
4355   # We found a bogon in the path, so make sure we never use it.
4356   set dummy $ac_cv_prog_CC
4357   shift
4358   if test $# != 0; then
4359     # We chose a different compiler from the bogus one.
4360     # However, it has the same basename, so the bogon will be chosen
4361     # first if we set CC to just the basename; use the full file name.
4362     shift
4363     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4364   fi
4365 fi
4366 fi
4367 fi
4368 CC=$ac_cv_prog_CC
4369 if test -n "$CC"; then
4370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4371 $as_echo "$CC" >&6; }
4372 else
4373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4374 $as_echo "no" >&6; }
4375 fi
4376
4377
4378 fi
4379 if test -z "$CC"; then
4380   if test -n "$ac_tool_prefix"; then
4381   for ac_prog in cl.exe
4382   do
4383     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4384 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4386 $as_echo_n "checking for $ac_word... " >&6; }
4387 if ${ac_cv_prog_CC+:} false; then :
4388   $as_echo_n "(cached) " >&6
4389 else
4390   if test -n "$CC"; then
4391   ac_cv_prog_CC="$CC" # Let the user override the test.
4392 else
4393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4394 for as_dir in $PATH
4395 do
4396   IFS=$as_save_IFS
4397   test -z "$as_dir" && as_dir=.
4398     for ac_exec_ext in '' $ac_executable_extensions; do
4399   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4400     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4401     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4402     break 2
4403   fi
4404 done
4405   done
4406 IFS=$as_save_IFS
4407
4408 fi
4409 fi
4410 CC=$ac_cv_prog_CC
4411 if test -n "$CC"; then
4412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4413 $as_echo "$CC" >&6; }
4414 else
4415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4416 $as_echo "no" >&6; }
4417 fi
4418
4419
4420     test -n "$CC" && break
4421   done
4422 fi
4423 if test -z "$CC"; then
4424   ac_ct_CC=$CC
4425   for ac_prog in cl.exe
4426 do
4427   # Extract the first word of "$ac_prog", so it can be a program name with args.
4428 set dummy $ac_prog; ac_word=$2
4429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4430 $as_echo_n "checking for $ac_word... " >&6; }
4431 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4432   $as_echo_n "(cached) " >&6
4433 else
4434   if test -n "$ac_ct_CC"; then
4435   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4436 else
4437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4438 for as_dir in $PATH
4439 do
4440   IFS=$as_save_IFS
4441   test -z "$as_dir" && as_dir=.
4442     for ac_exec_ext in '' $ac_executable_extensions; do
4443   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4444     ac_cv_prog_ac_ct_CC="$ac_prog"
4445     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4446     break 2
4447   fi
4448 done
4449   done
4450 IFS=$as_save_IFS
4451
4452 fi
4453 fi
4454 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4455 if test -n "$ac_ct_CC"; then
4456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4457 $as_echo "$ac_ct_CC" >&6; }
4458 else
4459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4460 $as_echo "no" >&6; }
4461 fi
4462
4463
4464   test -n "$ac_ct_CC" && break
4465 done
4466
4467   if test "x$ac_ct_CC" = x; then
4468     CC=""
4469   else
4470     case $cross_compiling:$ac_tool_warned in
4471 yes:)
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4473 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4474 ac_tool_warned=yes ;;
4475 esac
4476     CC=$ac_ct_CC
4477   fi
4478 fi
4479
4480 fi
4481
4482
4483 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4484 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4485 as_fn_error $? "no acceptable C compiler found in \$PATH
4486 See \`config.log' for more details" "$LINENO" 5; }
4487
4488 # Provide some information about the compiler.
4489 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4490 set X $ac_compile
4491 ac_compiler=$2
4492 for ac_option in --version -v -V -qversion; do
4493   { { ac_try="$ac_compiler $ac_option >&5"
4494 case "(($ac_try" in
4495   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4496   *) ac_try_echo=$ac_try;;
4497 esac
4498 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4499 $as_echo "$ac_try_echo"; } >&5
4500   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4501   ac_status=$?
4502   if test -s conftest.err; then
4503     sed '10a\
4504 ... rest of stderr output deleted ...
4505          10q' conftest.err >conftest.er1
4506     cat conftest.er1 >&5
4507   fi
4508   rm -f conftest.er1 conftest.err
4509   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4510   test $ac_status = 0; }
4511 done
4512
4513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4514 /* end confdefs.h.  */
4515
4516 int
4517 main ()
4518 {
4519
4520   ;
4521   return 0;
4522 }
4523 _ACEOF
4524 ac_clean_files_save=$ac_clean_files
4525 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
4526 # Try to create an executable without -o first, disregard a.out.
4527 # It will help us diagnose broken compilers, and finding out an intuition
4528 # of exeext.
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4530 $as_echo_n "checking whether the C compiler works... " >&6; }
4531 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4532
4533 # The possible output files:
4534 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4535
4536 ac_rmfiles=
4537 for ac_file in $ac_files
4538 do
4539   case $ac_file in
4540     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4541     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4542   esac
4543 done
4544 rm -f $ac_rmfiles
4545
4546 if { { ac_try="$ac_link_default"
4547 case "(($ac_try" in
4548   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4549   *) ac_try_echo=$ac_try;;
4550 esac
4551 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4552 $as_echo "$ac_try_echo"; } >&5
4553   (eval "$ac_link_default") 2>&5
4554   ac_status=$?
4555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4556   test $ac_status = 0; }; then :
4557   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4558 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4559 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4560 # so that the user can short-circuit this test for compilers unknown to
4561 # Autoconf.
4562 for ac_file in $ac_files ''
4563 do
4564   test -f "$ac_file" || continue
4565   case $ac_file in
4566     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4567         ;;
4568     [ab].out )
4569         # We found the default executable, but exeext='' is most
4570         # certainly right.
4571         break;;
4572     *.* )
4573         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4574         then :; else
4575            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4576         fi
4577         # We set ac_cv_exeext here because the later test for it is not
4578         # safe: cross compilers may not add the suffix if given an `-o'
4579         # argument, so we may need to know it at that point already.
4580         # Even if this section looks crufty: it has the advantage of
4581         # actually working.
4582         break;;
4583     * )
4584         break;;
4585   esac
4586 done
4587 test "$ac_cv_exeext" = no && ac_cv_exeext=
4588
4589 else
4590   ac_file=''
4591 fi
4592 if test -z "$ac_file"; then :
4593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4594 $as_echo "no" >&6; }
4595 $as_echo "$as_me: failed program was:" >&5
4596 sed 's/^/| /' conftest.$ac_ext >&5
4597
4598 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4599 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4600 as_fn_error 77 "C compiler cannot create executables
4601 See \`config.log' for more details" "$LINENO" 5; }
4602 else
4603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4604 $as_echo "yes" >&6; }
4605 fi
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4607 $as_echo_n "checking for C compiler default output file name... " >&6; }
4608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4609 $as_echo "$ac_file" >&6; }
4610 ac_exeext=$ac_cv_exeext
4611
4612 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4613 ac_clean_files=$ac_clean_files_save
4614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4615 $as_echo_n "checking for suffix of executables... " >&6; }
4616 if { { ac_try="$ac_link"
4617 case "(($ac_try" in
4618   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4619   *) ac_try_echo=$ac_try;;
4620 esac
4621 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4622 $as_echo "$ac_try_echo"; } >&5
4623   (eval "$ac_link") 2>&5
4624   ac_status=$?
4625   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4626   test $ac_status = 0; }; then :
4627   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4628 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4629 # work properly (i.e., refer to `conftest.exe'), while it won't with
4630 # `rm'.
4631 for ac_file in conftest.exe conftest conftest.*; do
4632   test -f "$ac_file" || continue
4633   case $ac_file in
4634     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4635     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4636           break;;
4637     * ) break;;
4638   esac
4639 done
4640 else
4641   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4642 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4643 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4644 See \`config.log' for more details" "$LINENO" 5; }
4645 fi
4646 rm -f conftest conftest$ac_cv_exeext
4647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4648 $as_echo "$ac_cv_exeext" >&6; }
4649
4650 rm -f conftest.$ac_ext
4651 EXEEXT=$ac_cv_exeext
4652 ac_exeext=$EXEEXT
4653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4654 /* end confdefs.h.  */
4655 #include <stdio.h>
4656 int
4657 main ()
4658 {
4659 FILE *f = fopen ("conftest.out", "w");
4660  return ferror (f) || fclose (f) != 0;
4661
4662   ;
4663   return 0;
4664 }
4665 _ACEOF
4666 ac_clean_files="$ac_clean_files conftest.out"
4667 # Check that the compiler produces executables we can run.  If not, either
4668 # the compiler is broken, or we cross compile.
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4670 $as_echo_n "checking whether we are cross compiling... " >&6; }
4671 if test "$cross_compiling" != yes; then
4672   { { ac_try="$ac_link"
4673 case "(($ac_try" in
4674   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4675   *) ac_try_echo=$ac_try;;
4676 esac
4677 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4678 $as_echo "$ac_try_echo"; } >&5
4679   (eval "$ac_link") 2>&5
4680   ac_status=$?
4681   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4682   test $ac_status = 0; }
4683   if { ac_try='./conftest$ac_cv_exeext'
4684   { { case "(($ac_try" in
4685   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4686   *) ac_try_echo=$ac_try;;
4687 esac
4688 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4689 $as_echo "$ac_try_echo"; } >&5
4690   (eval "$ac_try") 2>&5
4691   ac_status=$?
4692   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4693   test $ac_status = 0; }; }; then
4694     cross_compiling=no
4695   else
4696     if test "$cross_compiling" = maybe; then
4697         cross_compiling=yes
4698     else
4699         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4700 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4701 as_fn_error $? "cannot run C compiled programs.
4702 If you meant to cross compile, use \`--host'.
4703 See \`config.log' for more details" "$LINENO" 5; }
4704     fi
4705   fi
4706 fi
4707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4708 $as_echo "$cross_compiling" >&6; }
4709
4710 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4711 ac_clean_files=$ac_clean_files_save
4712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4713 $as_echo_n "checking for suffix of object files... " >&6; }
4714 if ${ac_cv_objext+:} false; then :
4715   $as_echo_n "(cached) " >&6
4716 else
4717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4718 /* end confdefs.h.  */
4719
4720 int
4721 main ()
4722 {
4723
4724   ;
4725   return 0;
4726 }
4727 _ACEOF
4728 rm -f conftest.o conftest.obj
4729 if { { ac_try="$ac_compile"
4730 case "(($ac_try" in
4731   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4732   *) ac_try_echo=$ac_try;;
4733 esac
4734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4735 $as_echo "$ac_try_echo"; } >&5
4736   (eval "$ac_compile") 2>&5
4737   ac_status=$?
4738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4739   test $ac_status = 0; }; then :
4740   for ac_file in conftest.o conftest.obj conftest.*; do
4741   test -f "$ac_file" || continue;
4742   case $ac_file in
4743     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4744     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4745        break;;
4746   esac
4747 done
4748 else
4749   $as_echo "$as_me: failed program was:" >&5
4750 sed 's/^/| /' conftest.$ac_ext >&5
4751
4752 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4753 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4754 as_fn_error $? "cannot compute suffix of object files: cannot compile
4755 See \`config.log' for more details" "$LINENO" 5; }
4756 fi
4757 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4758 fi
4759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4760 $as_echo "$ac_cv_objext" >&6; }
4761 OBJEXT=$ac_cv_objext
4762 ac_objext=$OBJEXT
4763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4764 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4765 if ${ac_cv_c_compiler_gnu+:} false; then :
4766   $as_echo_n "(cached) " >&6
4767 else
4768   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4769 /* end confdefs.h.  */
4770
4771 int
4772 main ()
4773 {
4774 #ifndef __GNUC__
4775        choke me
4776 #endif
4777
4778   ;
4779   return 0;
4780 }
4781 _ACEOF
4782 if ac_fn_c_try_compile "$LINENO"; then :
4783   ac_compiler_gnu=yes
4784 else
4785   ac_compiler_gnu=no
4786 fi
4787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4788 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4789
4790 fi
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4792 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4793 if test $ac_compiler_gnu = yes; then
4794   GCC=yes
4795 else
4796   GCC=
4797 fi
4798 ac_test_CFLAGS=${CFLAGS+set}
4799 ac_save_CFLAGS=$CFLAGS
4800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4801 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4802 if ${ac_cv_prog_cc_g+:} false; then :
4803   $as_echo_n "(cached) " >&6
4804 else
4805   ac_save_c_werror_flag=$ac_c_werror_flag
4806    ac_c_werror_flag=yes
4807    ac_cv_prog_cc_g=no
4808    CFLAGS="-g"
4809    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4810 /* end confdefs.h.  */
4811
4812 int
4813 main ()
4814 {
4815
4816   ;
4817   return 0;
4818 }
4819 _ACEOF
4820 if ac_fn_c_try_compile "$LINENO"; then :
4821   ac_cv_prog_cc_g=yes
4822 else
4823   CFLAGS=""
4824       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4825 /* end confdefs.h.  */
4826
4827 int
4828 main ()
4829 {
4830
4831   ;
4832   return 0;
4833 }
4834 _ACEOF
4835 if ac_fn_c_try_compile "$LINENO"; then :
4836
4837 else
4838   ac_c_werror_flag=$ac_save_c_werror_flag
4839          CFLAGS="-g"
4840          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4841 /* end confdefs.h.  */
4842
4843 int
4844 main ()
4845 {
4846
4847   ;
4848   return 0;
4849 }
4850 _ACEOF
4851 if ac_fn_c_try_compile "$LINENO"; then :
4852   ac_cv_prog_cc_g=yes
4853 fi
4854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4855 fi
4856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4857 fi
4858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4859    ac_c_werror_flag=$ac_save_c_werror_flag
4860 fi
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4862 $as_echo "$ac_cv_prog_cc_g" >&6; }
4863 if test "$ac_test_CFLAGS" = set; then
4864   CFLAGS=$ac_save_CFLAGS
4865 elif test $ac_cv_prog_cc_g = yes; then
4866   if test "$GCC" = yes; then
4867     CFLAGS="-g -O2"
4868   else
4869     CFLAGS="-g"
4870   fi
4871 else
4872   if test "$GCC" = yes; then
4873     CFLAGS="-O2"
4874   else
4875     CFLAGS=
4876   fi
4877 fi
4878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4879 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4880 if ${ac_cv_prog_cc_c89+:} false; then :
4881   $as_echo_n "(cached) " >&6
4882 else
4883   ac_cv_prog_cc_c89=no
4884 ac_save_CC=$CC
4885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4886 /* end confdefs.h.  */
4887 #include <stdarg.h>
4888 #include <stdio.h>
4889 struct stat;
4890 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4891 struct buf { int x; };
4892 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4893 static char *e (p, i)
4894      char **p;
4895      int i;
4896 {
4897   return p[i];
4898 }
4899 static char *f (char * (*g) (char **, int), char **p, ...)
4900 {
4901   char *s;
4902   va_list v;
4903   va_start (v,p);
4904   s = g (p, va_arg (v,int));
4905   va_end (v);
4906   return s;
4907 }
4908
4909 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4910    function prototypes and stuff, but not '\xHH' hex character constants.
4911    These don't provoke an error unfortunately, instead are silently treated
4912    as 'x'.  The following induces an error, until -std is added to get
4913    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4914    array size at least.  It's necessary to write '\x00'==0 to get something
4915    that's true only with -std.  */
4916 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4917
4918 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4919    inside strings and character constants.  */
4920 #define FOO(x) 'x'
4921 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4922
4923 int test (int i, double x);
4924 struct s1 {int (*f) (int a);};
4925 struct s2 {int (*f) (double a);};
4926 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4927 int argc;
4928 char **argv;
4929 int
4930 main ()
4931 {
4932 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4933   ;
4934   return 0;
4935 }
4936 _ACEOF
4937 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4938         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4939 do
4940   CC="$ac_save_CC $ac_arg"
4941   if ac_fn_c_try_compile "$LINENO"; then :
4942   ac_cv_prog_cc_c89=$ac_arg
4943 fi
4944 rm -f core conftest.err conftest.$ac_objext
4945   test "x$ac_cv_prog_cc_c89" != "xno" && break
4946 done
4947 rm -f conftest.$ac_ext
4948 CC=$ac_save_CC
4949
4950 fi
4951 # AC_CACHE_VAL
4952 case "x$ac_cv_prog_cc_c89" in
4953   x)
4954     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4955 $as_echo "none needed" >&6; } ;;
4956   xno)
4957     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4958 $as_echo "unsupported" >&6; } ;;
4959   *)
4960     CC="$CC $ac_cv_prog_cc_c89"
4961     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4962 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4963 esac
4964 if test "x$ac_cv_prog_cc_c89" != xno; then :
4965
4966 fi
4967
4968 ac_ext=c
4969 ac_cpp='$CPP $CPPFLAGS'
4970 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4971 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4972 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4973
4974 ac_aux_dir=
4975 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4976   if test -f "$ac_dir/install-sh"; then
4977     ac_aux_dir=$ac_dir
4978     ac_install_sh="$ac_aux_dir/install-sh -c"
4979     break
4980   elif test -f "$ac_dir/install.sh"; then
4981     ac_aux_dir=$ac_dir
4982     ac_install_sh="$ac_aux_dir/install.sh -c"
4983     break
4984   elif test -f "$ac_dir/shtool"; then
4985     ac_aux_dir=$ac_dir
4986     ac_install_sh="$ac_aux_dir/shtool install -c"
4987     break
4988   fi
4989 done
4990 if test -z "$ac_aux_dir"; then
4991   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4992 fi
4993
4994 # These three variables are undocumented and unsupported,
4995 # and are intended to be withdrawn in a future Autoconf release.
4996 # They can cause serious problems if a builder's source tree is in a directory
4997 # whose full name contains unusual characters.
4998 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4999 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
5000 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
5001
5002
5003 # Make sure we can run config.sub.
5004 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5005   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5006
5007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5008 $as_echo_n "checking build system type... " >&6; }
5009 if ${ac_cv_build+:} false; then :
5010   $as_echo_n "(cached) " >&6
5011 else
5012   ac_build_alias=$build_alias
5013 test "x$ac_build_alias" = x &&
5014   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5015 test "x$ac_build_alias" = x &&
5016   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5017 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5018   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5019
5020 fi
5021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5022 $as_echo "$ac_cv_build" >&6; }
5023 case $ac_cv_build in
5024 *-*-*) ;;
5025 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5026 esac
5027 build=$ac_cv_build
5028 ac_save_IFS=$IFS; IFS='-'
5029 set x $ac_cv_build
5030 shift
5031 build_cpu=$1
5032 build_vendor=$2
5033 shift; shift
5034 # Remember, the first character of IFS is used to create $*,
5035 # except with old shells:
5036 build_os=$*
5037 IFS=$ac_save_IFS
5038 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5039
5040
5041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5042 $as_echo_n "checking host system type... " >&6; }
5043 if ${ac_cv_host+:} false; then :
5044   $as_echo_n "(cached) " >&6
5045 else
5046   if test "x$host_alias" = x; then
5047   ac_cv_host=$ac_cv_build
5048 else
5049   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5050     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5051 fi
5052
5053 fi
5054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5055 $as_echo "$ac_cv_host" >&6; }
5056 case $ac_cv_host in
5057 *-*-*) ;;
5058 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5059 esac
5060 host=$ac_cv_host
5061 ac_save_IFS=$IFS; IFS='-'
5062 set x $ac_cv_host
5063 shift
5064 host_cpu=$1
5065 host_vendor=$2
5066 shift; shift
5067 # Remember, the first character of IFS is used to create $*,
5068 # except with old shells:
5069 host_os=$*
5070 IFS=$ac_save_IFS
5071 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5072
5073
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
5075 $as_echo_n "checking target system type... " >&6; }
5076 if ${ac_cv_target+:} false; then :
5077   $as_echo_n "(cached) " >&6
5078 else
5079   if test "x$target_alias" = x; then
5080   ac_cv_target=$ac_cv_host
5081 else
5082   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
5083     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
5084 fi
5085
5086 fi
5087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
5088 $as_echo "$ac_cv_target" >&6; }
5089 case $ac_cv_target in
5090 *-*-*) ;;
5091 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
5092 esac
5093 target=$ac_cv_target
5094 ac_save_IFS=$IFS; IFS='-'
5095 set x $ac_cv_target
5096 shift
5097 target_cpu=$1
5098 target_vendor=$2
5099 shift; shift
5100 # Remember, the first character of IFS is used to create $*,
5101 # except with old shells:
5102 target_os=$*
5103 IFS=$ac_save_IFS
5104 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
5105
5106
5107 # The aliases save the names the user supplied, while $host etc.
5108 # will get canonicalized.
5109 test -n "$target_alias" &&
5110   test "$program_prefix$program_suffix$program_transform_name" = \
5111     NONENONEs,x,x, &&
5112   program_prefix=${target_alias}-
5113
5114 ac_ext=c
5115 ac_cpp='$CPP $CPPFLAGS'
5116 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5117 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5118 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5120 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5121 # On Suns, sometimes $CPP names a directory.
5122 if test -n "$CPP" && test -d "$CPP"; then
5123   CPP=
5124 fi
5125 if test -z "$CPP"; then
5126   if ${ac_cv_prog_CPP+:} false; then :
5127   $as_echo_n "(cached) " >&6
5128 else
5129       # Double quotes because CPP needs to be expanded
5130     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5131     do
5132       ac_preproc_ok=false
5133 for ac_c_preproc_warn_flag in '' yes
5134 do
5135   # Use a header file that comes with gcc, so configuring glibc
5136   # with a fresh cross-compiler works.
5137   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5138   # <limits.h> exists even on freestanding compilers.
5139   # On the NeXT, cc -E runs the code through the compiler's parser,
5140   # not just through cpp. "Syntax error" is here to catch this case.
5141   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5142 /* end confdefs.h.  */
5143 #ifdef __STDC__
5144 # include <limits.h>
5145 #else
5146 # include <assert.h>
5147 #endif
5148                      Syntax error
5149 _ACEOF
5150 if ac_fn_c_try_cpp "$LINENO"; then :
5151
5152 else
5153   # Broken: fails on valid input.
5154 continue
5155 fi
5156 rm -f conftest.err conftest.i conftest.$ac_ext
5157
5158   # OK, works on sane cases.  Now check whether nonexistent headers
5159   # can be detected and how.
5160   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5161 /* end confdefs.h.  */
5162 #include <ac_nonexistent.h>
5163 _ACEOF
5164 if ac_fn_c_try_cpp "$LINENO"; then :
5165   # Broken: success on invalid input.
5166 continue
5167 else
5168   # Passes both tests.
5169 ac_preproc_ok=:
5170 break
5171 fi
5172 rm -f conftest.err conftest.i conftest.$ac_ext
5173
5174 done
5175 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5176 rm -f conftest.i conftest.err conftest.$ac_ext
5177 if $ac_preproc_ok; then :
5178   break
5179 fi
5180
5181     done
5182     ac_cv_prog_CPP=$CPP
5183
5184 fi
5185   CPP=$ac_cv_prog_CPP
5186 else
5187   ac_cv_prog_CPP=$CPP
5188 fi
5189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5190 $as_echo "$CPP" >&6; }
5191 ac_preproc_ok=false
5192 for ac_c_preproc_warn_flag in '' yes
5193 do
5194   # Use a header file that comes with gcc, so configuring glibc
5195   # with a fresh cross-compiler works.
5196   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5197   # <limits.h> exists even on freestanding compilers.
5198   # On the NeXT, cc -E runs the code through the compiler's parser,
5199   # not just through cpp. "Syntax error" is here to catch this case.
5200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5201 /* end confdefs.h.  */
5202 #ifdef __STDC__
5203 # include <limits.h>
5204 #else
5205 # include <assert.h>
5206 #endif
5207                      Syntax error
5208 _ACEOF
5209 if ac_fn_c_try_cpp "$LINENO"; then :
5210
5211 else
5212   # Broken: fails on valid input.
5213 continue
5214 fi
5215 rm -f conftest.err conftest.i conftest.$ac_ext
5216
5217   # OK, works on sane cases.  Now check whether nonexistent headers
5218   # can be detected and how.
5219   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5220 /* end confdefs.h.  */
5221 #include <ac_nonexistent.h>
5222 _ACEOF
5223 if ac_fn_c_try_cpp "$LINENO"; then :
5224   # Broken: success on invalid input.
5225 continue
5226 else
5227   # Passes both tests.
5228 ac_preproc_ok=:
5229 break
5230 fi
5231 rm -f conftest.err conftest.i conftest.$ac_ext
5232
5233 done
5234 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5235 rm -f conftest.i conftest.err conftest.$ac_ext
5236 if $ac_preproc_ok; then :
5237
5238 else
5239   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5240 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5241 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5242 See \`config.log' for more details" "$LINENO" 5; }
5243 fi
5244
5245 ac_ext=c
5246 ac_cpp='$CPP $CPPFLAGS'
5247 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5248 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5249 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5250
5251
5252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5253 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5254 if ${ac_cv_path_GREP+:} false; then :
5255   $as_echo_n "(cached) " >&6
5256 else
5257   if test -z "$GREP"; then
5258   ac_path_GREP_found=false
5259   # Loop through the user's path and test for each of PROGNAME-LIST
5260   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5261 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5262 do
5263   IFS=$as_save_IFS
5264   test -z "$as_dir" && as_dir=.
5265     for ac_prog in grep ggrep; do
5266     for ac_exec_ext in '' $ac_executable_extensions; do
5267       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5268       as_fn_executable_p "$ac_path_GREP" || continue
5269 # Check for GNU ac_path_GREP and select it if it is found.
5270   # Check for GNU $ac_path_GREP
5271 case `"$ac_path_GREP" --version 2>&1` in
5272 *GNU*)
5273   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5274 *)
5275   ac_count=0
5276   $as_echo_n 0123456789 >"conftest.in"
5277   while :
5278   do
5279     cat "conftest.in" "conftest.in" >"conftest.tmp"
5280     mv "conftest.tmp" "conftest.in"
5281     cp "conftest.in" "conftest.nl"
5282     $as_echo 'GREP' >> "conftest.nl"
5283     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5284     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5285     as_fn_arith $ac_count + 1 && ac_count=$as_val
5286     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5287       # Best one so far, save it but keep looking for a better one
5288       ac_cv_path_GREP="$ac_path_GREP"
5289       ac_path_GREP_max=$ac_count
5290     fi
5291     # 10*(2^10) chars as input seems more than enough
5292     test $ac_count -gt 10 && break
5293   done
5294   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5295 esac
5296
5297       $ac_path_GREP_found && break 3
5298     done
5299   done
5300   done
5301 IFS=$as_save_IFS
5302   if test -z "$ac_cv_path_GREP"; then
5303     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5304   fi
5305 else
5306   ac_cv_path_GREP=$GREP
5307 fi
5308
5309 fi
5310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5311 $as_echo "$ac_cv_path_GREP" >&6; }
5312  GREP="$ac_cv_path_GREP"
5313
5314
5315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5316 $as_echo_n "checking for egrep... " >&6; }
5317 if ${ac_cv_path_EGREP+:} false; then :
5318   $as_echo_n "(cached) " >&6
5319 else
5320   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5321    then ac_cv_path_EGREP="$GREP -E"
5322    else
5323      if test -z "$EGREP"; then
5324   ac_path_EGREP_found=false
5325   # Loop through the user's path and test for each of PROGNAME-LIST
5326   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5327 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5328 do
5329   IFS=$as_save_IFS
5330   test -z "$as_dir" && as_dir=.
5331     for ac_prog in egrep; do
5332     for ac_exec_ext in '' $ac_executable_extensions; do
5333       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5334       as_fn_executable_p "$ac_path_EGREP" || continue
5335 # Check for GNU ac_path_EGREP and select it if it is found.
5336   # Check for GNU $ac_path_EGREP
5337 case `"$ac_path_EGREP" --version 2>&1` in
5338 *GNU*)
5339   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5340 *)
5341   ac_count=0
5342   $as_echo_n 0123456789 >"conftest.in"
5343   while :
5344   do
5345     cat "conftest.in" "conftest.in" >"conftest.tmp"
5346     mv "conftest.tmp" "conftest.in"
5347     cp "conftest.in" "conftest.nl"
5348     $as_echo 'EGREP' >> "conftest.nl"
5349     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5350     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5351     as_fn_arith $ac_count + 1 && ac_count=$as_val
5352     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5353       # Best one so far, save it but keep looking for a better one
5354       ac_cv_path_EGREP="$ac_path_EGREP"
5355       ac_path_EGREP_max=$ac_count
5356     fi
5357     # 10*(2^10) chars as input seems more than enough
5358     test $ac_count -gt 10 && break
5359   done
5360   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5361 esac
5362
5363       $ac_path_EGREP_found && break 3
5364     done
5365   done
5366   done
5367 IFS=$as_save_IFS
5368   if test -z "$ac_cv_path_EGREP"; then
5369     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5370   fi
5371 else
5372   ac_cv_path_EGREP=$EGREP
5373 fi
5374
5375    fi
5376 fi
5377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5378 $as_echo "$ac_cv_path_EGREP" >&6; }
5379  EGREP="$ac_cv_path_EGREP"
5380
5381
5382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5383 $as_echo_n "checking for ANSI C header files... " >&6; }
5384 if ${ac_cv_header_stdc+:} false; then :
5385   $as_echo_n "(cached) " >&6
5386 else
5387   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5388 /* end confdefs.h.  */
5389 #include <stdlib.h>
5390 #include <stdarg.h>
5391 #include <string.h>
5392 #include <float.h>
5393
5394 int
5395 main ()
5396 {
5397
5398   ;
5399   return 0;
5400 }
5401 _ACEOF
5402 if ac_fn_c_try_compile "$LINENO"; then :
5403   ac_cv_header_stdc=yes
5404 else
5405   ac_cv_header_stdc=no
5406 fi
5407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5408
5409 if test $ac_cv_header_stdc = yes; then
5410   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5411   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5412 /* end confdefs.h.  */
5413 #include <string.h>
5414
5415 _ACEOF
5416 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5417   $EGREP "memchr" >/dev/null 2>&1; then :
5418
5419 else
5420   ac_cv_header_stdc=no
5421 fi
5422 rm -f conftest*
5423
5424 fi
5425
5426 if test $ac_cv_header_stdc = yes; then
5427   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5428   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5429 /* end confdefs.h.  */
5430 #include <stdlib.h>
5431
5432 _ACEOF
5433 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5434   $EGREP "free" >/dev/null 2>&1; then :
5435
5436 else
5437   ac_cv_header_stdc=no
5438 fi
5439 rm -f conftest*
5440
5441 fi
5442
5443 if test $ac_cv_header_stdc = yes; then
5444   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5445   if test "$cross_compiling" = yes; then :
5446   :
5447 else
5448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5449 /* end confdefs.h.  */
5450 #include <ctype.h>
5451 #include <stdlib.h>
5452 #if ((' ' & 0x0FF) == 0x020)
5453 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5454 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5455 #else
5456 # define ISLOWER(c) \
5457                    (('a' <= (c) && (c) <= 'i') \
5458                      || ('j' <= (c) && (c) <= 'r') \
5459                      || ('s' <= (c) && (c) <= 'z'))
5460 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5461 #endif
5462
5463 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5464 int
5465 main ()
5466 {
5467   int i;
5468   for (i = 0; i < 256; i++)
5469     if (XOR (islower (i), ISLOWER (i))
5470         || toupper (i) != TOUPPER (i))
5471       return 2;
5472   return 0;
5473 }
5474 _ACEOF
5475 if ac_fn_c_try_run "$LINENO"; then :
5476
5477 else
5478   ac_cv_header_stdc=no
5479 fi
5480 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5481   conftest.$ac_objext conftest.beam conftest.$ac_ext
5482 fi
5483
5484 fi
5485 fi
5486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5487 $as_echo "$ac_cv_header_stdc" >&6; }
5488 if test $ac_cv_header_stdc = yes; then
5489
5490 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5491
5492 fi
5493
5494 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5495 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5496                   inttypes.h stdint.h unistd.h
5497 do :
5498   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5499 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5500 "
5501 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5502   cat >>confdefs.h <<_ACEOF
5503 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5504 _ACEOF
5505
5506 fi
5507
5508 done
5509
5510
5511
5512   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5513 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5514   MINIX=yes
5515 else
5516   MINIX=
5517 fi
5518
5519
5520   if test "$MINIX" = yes; then
5521
5522 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5523
5524
5525 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5526
5527
5528 $as_echo "#define _MINIX 1" >>confdefs.h
5529
5530   fi
5531
5532
5533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5534 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5535 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5536   $as_echo_n "(cached) " >&6
5537 else
5538   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5539 /* end confdefs.h.  */
5540
5541 #         define __EXTENSIONS__ 1
5542           $ac_includes_default
5543 int
5544 main ()
5545 {
5546
5547   ;
5548   return 0;
5549 }
5550 _ACEOF
5551 if ac_fn_c_try_compile "$LINENO"; then :
5552   ac_cv_safe_to_define___extensions__=yes
5553 else
5554   ac_cv_safe_to_define___extensions__=no
5555 fi
5556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5557 fi
5558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5559 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5560   test $ac_cv_safe_to_define___extensions__ = yes &&
5561     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5562
5563   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5564
5565   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5566
5567   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5568
5569   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5570
5571
5572 test "$program_prefix" != NONE &&
5573   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5574 # Use a double $ so make ignores it.
5575 test "$program_suffix" != NONE &&
5576   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5577 # Double any \ or $.
5578 # By default was `s,x,x', remove it if useless.
5579 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5580 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5581
5582 # Find a good install program.  We prefer a C program (faster),
5583 # so one script is as good as another.  But avoid the broken or
5584 # incompatible versions:
5585 # SysV /etc/install, /usr/sbin/install
5586 # SunOS /usr/etc/install
5587 # IRIX /sbin/install
5588 # AIX /bin/install
5589 # AmigaOS /C/install, which installs bootblocks on floppy discs
5590 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5591 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5592 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5593 # OS/2's system install, which has a completely different semantic
5594 # ./install, which can be erroneously created by make from ./install.sh.
5595 # Reject install programs that cannot install multiple files.
5596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5597 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5598 if test -z "$INSTALL"; then
5599 if ${ac_cv_path_install+:} false; then :
5600   $as_echo_n "(cached) " >&6
5601 else
5602   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5603 for as_dir in $PATH
5604 do
5605   IFS=$as_save_IFS
5606   test -z "$as_dir" && as_dir=.
5607     # Account for people who put trailing slashes in PATH elements.
5608 case $as_dir/ in #((
5609   ./ | .// | /[cC]/* | \
5610   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5611   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5612   /usr/ucb/* ) ;;
5613   *)
5614     # OSF1 and SCO ODT 3.0 have their own names for install.
5615     # Don't use installbsd from OSF since it installs stuff as root
5616     # by default.
5617     for ac_prog in ginstall scoinst install; do
5618       for ac_exec_ext in '' $ac_executable_extensions; do
5619         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5620           if test $ac_prog = install &&
5621             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5622             # AIX install.  It has an incompatible calling convention.
5623             :
5624           elif test $ac_prog = install &&
5625             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5626             # program-specific install script used by HP pwplus--don't use.
5627             :
5628           else
5629             rm -rf conftest.one conftest.two conftest.dir
5630             echo one > conftest.one
5631             echo two > conftest.two
5632             mkdir conftest.dir
5633             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5634               test -s conftest.one && test -s conftest.two &&
5635               test -s conftest.dir/conftest.one &&
5636               test -s conftest.dir/conftest.two
5637             then
5638               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5639               break 3
5640             fi
5641           fi
5642         fi
5643       done
5644     done
5645     ;;
5646 esac
5647
5648   done
5649 IFS=$as_save_IFS
5650
5651 rm -rf conftest.one conftest.two conftest.dir
5652
5653 fi
5654   if test "${ac_cv_path_install+set}" = set; then
5655     INSTALL=$ac_cv_path_install
5656   else
5657     # As a last resort, use the slow shell script.  Don't cache a
5658     # value for INSTALL within a source directory, because that will
5659     # break other packages using the cache if that directory is
5660     # removed, or if the value is a relative name.
5661     INSTALL=$ac_install_sh
5662   fi
5663 fi
5664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5665 $as_echo "$INSTALL" >&6; }
5666
5667 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5668 # It thinks the first close brace ends the variable substitution.
5669 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5670
5671 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5672
5673 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5674
5675 rm -rf .tst 2>/dev/null
5676 mkdir .tst 2>/dev/null
5677 if test -d .tst; then
5678   am__leading_dot=.
5679 else
5680   am__leading_dot=_
5681 fi
5682 rmdir .tst 2>/dev/null
5683
5684 DEPDIR="${am__leading_dot}deps"
5685
5686 case `pwd` in
5687   *\ * | *\     *)
5688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5689 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5690 esac
5691
5692
5693
5694 macro_version='2.2.7a'
5695 macro_revision='1.3134'
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709 ltmain="$ac_aux_dir/ltmain.sh"
5710
5711 # Backslashify metacharacters that are still active within
5712 # double-quoted strings.
5713 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5714
5715 # Same as above, but do not quote variable references.
5716 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5717
5718 # Sed substitution to delay expansion of an escaped shell variable in a
5719 # double_quote_subst'ed string.
5720 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5721
5722 # Sed substitution to delay expansion of an escaped single quote.
5723 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5724
5725 # Sed substitution to avoid accidental globbing in evaled expressions
5726 no_glob_subst='s/\*/\\\*/g'
5727
5728 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5729 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5730 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5731
5732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5733 $as_echo_n "checking how to print strings... " >&6; }
5734 # Test print first, because it will be a builtin if present.
5735 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5736    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5737   ECHO='print -r --'
5738 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5739   ECHO='printf %s\n'
5740 else
5741   # Use this function as a fallback that always works.
5742   func_fallback_echo ()
5743   {
5744     eval 'cat <<_LTECHO_EOF
5745 $1
5746 _LTECHO_EOF'
5747   }
5748   ECHO='func_fallback_echo'
5749 fi
5750
5751 # func_echo_all arg...
5752 # Invoke $ECHO with all args, space-separated.
5753 func_echo_all ()
5754 {
5755     $ECHO ""
5756 }
5757
5758 case "$ECHO" in
5759   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5760 $as_echo "printf" >&6; } ;;
5761   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5762 $as_echo "print -r" >&6; } ;;
5763   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5764 $as_echo "cat" >&6; } ;;
5765 esac
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5781 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5782 if ${ac_cv_path_SED+:} false; then :
5783   $as_echo_n "(cached) " >&6
5784 else
5785             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5786      for ac_i in 1 2 3 4 5 6 7; do
5787        ac_script="$ac_script$as_nl$ac_script"
5788      done
5789      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5790      { ac_script=; unset ac_script;}
5791      if test -z "$SED"; then
5792   ac_path_SED_found=false
5793   # Loop through the user's path and test for each of PROGNAME-LIST
5794   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5795 for as_dir in $PATH
5796 do
5797   IFS=$as_save_IFS
5798   test -z "$as_dir" && as_dir=.
5799     for ac_prog in sed gsed; do
5800     for ac_exec_ext in '' $ac_executable_extensions; do
5801       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5802       as_fn_executable_p "$ac_path_SED" || continue
5803 # Check for GNU ac_path_SED and select it if it is found.
5804   # Check for GNU $ac_path_SED
5805 case `"$ac_path_SED" --version 2>&1` in
5806 *GNU*)
5807   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5808 *)
5809   ac_count=0
5810   $as_echo_n 0123456789 >"conftest.in"
5811   while :
5812   do
5813     cat "conftest.in" "conftest.in" >"conftest.tmp"
5814     mv "conftest.tmp" "conftest.in"
5815     cp "conftest.in" "conftest.nl"
5816     $as_echo '' >> "conftest.nl"
5817     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5818     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5819     as_fn_arith $ac_count + 1 && ac_count=$as_val
5820     if test $ac_count -gt ${ac_path_SED_max-0}; then
5821       # Best one so far, save it but keep looking for a better one
5822       ac_cv_path_SED="$ac_path_SED"
5823       ac_path_SED_max=$ac_count
5824     fi
5825     # 10*(2^10) chars as input seems more than enough
5826     test $ac_count -gt 10 && break
5827   done
5828   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5829 esac
5830
5831       $ac_path_SED_found && break 3
5832     done
5833   done
5834   done
5835 IFS=$as_save_IFS
5836   if test -z "$ac_cv_path_SED"; then
5837     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5838   fi
5839 else
5840   ac_cv_path_SED=$SED
5841 fi
5842
5843 fi
5844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5845 $as_echo "$ac_cv_path_SED" >&6; }
5846  SED="$ac_cv_path_SED"
5847   rm -f conftest.sed
5848
5849 test -z "$SED" && SED=sed
5850 Xsed="$SED -e 1s/^X//"
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5863 $as_echo_n "checking for fgrep... " >&6; }
5864 if ${ac_cv_path_FGREP+:} false; then :
5865   $as_echo_n "(cached) " >&6
5866 else
5867   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5868    then ac_cv_path_FGREP="$GREP -F"
5869    else
5870      if test -z "$FGREP"; then
5871   ac_path_FGREP_found=false
5872   # Loop through the user's path and test for each of PROGNAME-LIST
5873   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5874 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5875 do
5876   IFS=$as_save_IFS
5877   test -z "$as_dir" && as_dir=.
5878     for ac_prog in fgrep; do
5879     for ac_exec_ext in '' $ac_executable_extensions; do
5880       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5881       as_fn_executable_p "$ac_path_FGREP" || continue
5882 # Check for GNU ac_path_FGREP and select it if it is found.
5883   # Check for GNU $ac_path_FGREP
5884 case `"$ac_path_FGREP" --version 2>&1` in
5885 *GNU*)
5886   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5887 *)
5888   ac_count=0
5889   $as_echo_n 0123456789 >"conftest.in"
5890   while :
5891   do
5892     cat "conftest.in" "conftest.in" >"conftest.tmp"
5893     mv "conftest.tmp" "conftest.in"
5894     cp "conftest.in" "conftest.nl"
5895     $as_echo 'FGREP' >> "conftest.nl"
5896     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5897     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5898     as_fn_arith $ac_count + 1 && ac_count=$as_val
5899     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5900       # Best one so far, save it but keep looking for a better one
5901       ac_cv_path_FGREP="$ac_path_FGREP"
5902       ac_path_FGREP_max=$ac_count
5903     fi
5904     # 10*(2^10) chars as input seems more than enough
5905     test $ac_count -gt 10 && break
5906   done
5907   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5908 esac
5909
5910       $ac_path_FGREP_found && break 3
5911     done
5912   done
5913   done
5914 IFS=$as_save_IFS
5915   if test -z "$ac_cv_path_FGREP"; then
5916     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5917   fi
5918 else
5919   ac_cv_path_FGREP=$FGREP
5920 fi
5921
5922    fi
5923 fi
5924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5925 $as_echo "$ac_cv_path_FGREP" >&6; }
5926  FGREP="$ac_cv_path_FGREP"
5927
5928
5929 test -z "$GREP" && GREP=grep
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949 # Check whether --with-gnu-ld was given.
5950 if test "${with_gnu_ld+set}" = set; then :
5951   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5952 else
5953   with_gnu_ld=no
5954 fi
5955
5956 ac_prog=ld
5957 if test "$GCC" = yes; then
5958   # Check if gcc -print-prog-name=ld gives a path.
5959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5960 $as_echo_n "checking for ld used by $CC... " >&6; }
5961   case $host in
5962   *-*-mingw*)
5963     # gcc leaves a trailing carriage return which upsets mingw
5964     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5965   *)
5966     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5967   esac
5968   case $ac_prog in
5969     # Accept absolute paths.
5970     [\\/]* | ?:[\\/]*)
5971       re_direlt='/[^/][^/]*/\.\./'
5972       # Canonicalize the pathname of ld
5973       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5974       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5975         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5976       done
5977       test -z "$LD" && LD="$ac_prog"
5978       ;;
5979   "")
5980     # If it fails, then pretend we aren't using GCC.
5981     ac_prog=ld
5982     ;;
5983   *)
5984     # If it is relative, then search for the first ld in PATH.
5985     with_gnu_ld=unknown
5986     ;;
5987   esac
5988 elif test "$with_gnu_ld" = yes; then
5989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5990 $as_echo_n "checking for GNU ld... " >&6; }
5991 else
5992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5993 $as_echo_n "checking for non-GNU ld... " >&6; }
5994 fi
5995 if ${lt_cv_path_LD+:} false; then :
5996   $as_echo_n "(cached) " >&6
5997 else
5998   if test -z "$LD"; then
5999   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6000   for ac_dir in $PATH; do
6001     IFS="$lt_save_ifs"
6002     test -z "$ac_dir" && ac_dir=.
6003     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6004       lt_cv_path_LD="$ac_dir/$ac_prog"
6005       # Check to see if the program is GNU ld.  I'd rather use --version,
6006       # but apparently some variants of GNU ld only accept -v.
6007       # Break only if it was the GNU/non-GNU ld that we prefer.
6008       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6009       *GNU* | *'with BFD'*)
6010         test "$with_gnu_ld" != no && break
6011         ;;
6012       *)
6013         test "$with_gnu_ld" != yes && break
6014         ;;
6015       esac
6016     fi
6017   done
6018   IFS="$lt_save_ifs"
6019 else
6020   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6021 fi
6022 fi
6023
6024 LD="$lt_cv_path_LD"
6025 if test -n "$LD"; then
6026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6027 $as_echo "$LD" >&6; }
6028 else
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6030 $as_echo "no" >&6; }
6031 fi
6032 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6034 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6035 if ${lt_cv_prog_gnu_ld+:} false; then :
6036   $as_echo_n "(cached) " >&6
6037 else
6038   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6039 case `$LD -v 2>&1 </dev/null` in
6040 *GNU* | *'with BFD'*)
6041   lt_cv_prog_gnu_ld=yes
6042   ;;
6043 *)
6044   lt_cv_prog_gnu_ld=no
6045   ;;
6046 esac
6047 fi
6048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6049 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6050 with_gnu_ld=$lt_cv_prog_gnu_ld
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6061 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6062 if ${lt_cv_path_NM+:} false; then :
6063   $as_echo_n "(cached) " >&6
6064 else
6065   if test -n "$NM"; then
6066   # Let the user override the test.
6067   lt_cv_path_NM="$NM"
6068 else
6069   lt_nm_to_check="${ac_tool_prefix}nm"
6070   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6071     lt_nm_to_check="$lt_nm_to_check nm"
6072   fi
6073   for lt_tmp_nm in $lt_nm_to_check; do
6074     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6075     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6076       IFS="$lt_save_ifs"
6077       test -z "$ac_dir" && ac_dir=.
6078       tmp_nm="$ac_dir/$lt_tmp_nm"
6079       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6080         # Check to see if the nm accepts a BSD-compat flag.
6081         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6082         #   nm: unknown option "B" ignored
6083         # Tru64's nm complains that /dev/null is an invalid object file
6084         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6085         */dev/null* | *'Invalid file or object type'*)
6086           lt_cv_path_NM="$tmp_nm -B"
6087           break
6088           ;;
6089         *)
6090           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6091           */dev/null*)
6092             lt_cv_path_NM="$tmp_nm -p"
6093             break
6094             ;;
6095           *)
6096             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6097             continue # so that we can try to find one that supports BSD flags
6098             ;;
6099           esac
6100           ;;
6101         esac
6102       fi
6103     done
6104     IFS="$lt_save_ifs"
6105   done
6106   : ${lt_cv_path_NM=no}
6107 fi
6108 fi
6109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6110 $as_echo "$lt_cv_path_NM" >&6; }
6111 if test "$lt_cv_path_NM" != "no"; then
6112   NM="$lt_cv_path_NM"
6113 else
6114   # Didn't find any BSD compatible name lister, look for dumpbin.
6115   if test -n "$DUMPBIN"; then :
6116     # Let the user override the test.
6117   else
6118     if test -n "$ac_tool_prefix"; then
6119   for ac_prog in dumpbin "link -dump"
6120   do
6121     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6122 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6124 $as_echo_n "checking for $ac_word... " >&6; }
6125 if ${ac_cv_prog_DUMPBIN+:} false; then :
6126   $as_echo_n "(cached) " >&6
6127 else
6128   if test -n "$DUMPBIN"; then
6129   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6130 else
6131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6132 for as_dir in $PATH
6133 do
6134   IFS=$as_save_IFS
6135   test -z "$as_dir" && as_dir=.
6136     for ac_exec_ext in '' $ac_executable_extensions; do
6137   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6138     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6140     break 2
6141   fi
6142 done
6143   done
6144 IFS=$as_save_IFS
6145
6146 fi
6147 fi
6148 DUMPBIN=$ac_cv_prog_DUMPBIN
6149 if test -n "$DUMPBIN"; then
6150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6151 $as_echo "$DUMPBIN" >&6; }
6152 else
6153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6154 $as_echo "no" >&6; }
6155 fi
6156
6157
6158     test -n "$DUMPBIN" && break
6159   done
6160 fi
6161 if test -z "$DUMPBIN"; then
6162   ac_ct_DUMPBIN=$DUMPBIN
6163   for ac_prog in dumpbin "link -dump"
6164 do
6165   # Extract the first word of "$ac_prog", so it can be a program name with args.
6166 set dummy $ac_prog; ac_word=$2
6167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6168 $as_echo_n "checking for $ac_word... " >&6; }
6169 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6170   $as_echo_n "(cached) " >&6
6171 else
6172   if test -n "$ac_ct_DUMPBIN"; then
6173   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6174 else
6175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6176 for as_dir in $PATH
6177 do
6178   IFS=$as_save_IFS
6179   test -z "$as_dir" && as_dir=.
6180     for ac_exec_ext in '' $ac_executable_extensions; do
6181   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6182     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6184     break 2
6185   fi
6186 done
6187   done
6188 IFS=$as_save_IFS
6189
6190 fi
6191 fi
6192 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6193 if test -n "$ac_ct_DUMPBIN"; then
6194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6195 $as_echo "$ac_ct_DUMPBIN" >&6; }
6196 else
6197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6198 $as_echo "no" >&6; }
6199 fi
6200
6201
6202   test -n "$ac_ct_DUMPBIN" && break
6203 done
6204
6205   if test "x$ac_ct_DUMPBIN" = x; then
6206     DUMPBIN=":"
6207   else
6208     case $cross_compiling:$ac_tool_warned in
6209 yes:)
6210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6211 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6212 ac_tool_warned=yes ;;
6213 esac
6214     DUMPBIN=$ac_ct_DUMPBIN
6215   fi
6216 fi
6217
6218     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6219     *COFF*)
6220       DUMPBIN="$DUMPBIN -symbols"
6221       ;;
6222     *)
6223       DUMPBIN=:
6224       ;;
6225     esac
6226   fi
6227
6228   if test "$DUMPBIN" != ":"; then
6229     NM="$DUMPBIN"
6230   fi
6231 fi
6232 test -z "$NM" && NM=nm
6233
6234
6235
6236
6237
6238
6239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6240 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6241 if ${lt_cv_nm_interface+:} false; then :
6242   $as_echo_n "(cached) " >&6
6243 else
6244   lt_cv_nm_interface="BSD nm"
6245   echo "int some_variable = 0;" > conftest.$ac_ext
6246   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6247   (eval "$ac_compile" 2>conftest.err)
6248   cat conftest.err >&5
6249   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6250   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6251   cat conftest.err >&5
6252   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6253   cat conftest.out >&5
6254   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6255     lt_cv_nm_interface="MS dumpbin"
6256   fi
6257   rm -f conftest*
6258 fi
6259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6260 $as_echo "$lt_cv_nm_interface" >&6; }
6261
6262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6263 $as_echo_n "checking whether ln -s works... " >&6; }
6264 LN_S=$as_ln_s
6265 if test "$LN_S" = "ln -s"; then
6266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6267 $as_echo "yes" >&6; }
6268 else
6269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6270 $as_echo "no, using $LN_S" >&6; }
6271 fi
6272
6273 # find the maximum length of command line arguments
6274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6275 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6276 if ${lt_cv_sys_max_cmd_len+:} false; then :
6277   $as_echo_n "(cached) " >&6
6278 else
6279     i=0
6280   teststring="ABCD"
6281
6282   case $build_os in
6283   msdosdjgpp*)
6284     # On DJGPP, this test can blow up pretty badly due to problems in libc
6285     # (any single argument exceeding 2000 bytes causes a buffer overrun
6286     # during glob expansion).  Even if it were fixed, the result of this
6287     # check would be larger than it should be.
6288     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6289     ;;
6290
6291   gnu*)
6292     # Under GNU Hurd, this test is not required because there is
6293     # no limit to the length of command line arguments.
6294     # Libtool will interpret -1 as no limit whatsoever
6295     lt_cv_sys_max_cmd_len=-1;
6296     ;;
6297
6298   cygwin* | mingw* | cegcc*)
6299     # On Win9x/ME, this test blows up -- it succeeds, but takes
6300     # about 5 minutes as the teststring grows exponentially.
6301     # Worse, since 9x/ME are not pre-emptively multitasking,
6302     # you end up with a "frozen" computer, even though with patience
6303     # the test eventually succeeds (with a max line length of 256k).
6304     # Instead, let's just punt: use the minimum linelength reported by
6305     # all of the supported platforms: 8192 (on NT/2K/XP).
6306     lt_cv_sys_max_cmd_len=8192;
6307     ;;
6308
6309   mint*)
6310     # On MiNT this can take a long time and run out of memory.
6311     lt_cv_sys_max_cmd_len=8192;
6312     ;;
6313
6314   amigaos*)
6315     # On AmigaOS with pdksh, this test takes hours, literally.
6316     # So we just punt and use a minimum line length of 8192.
6317     lt_cv_sys_max_cmd_len=8192;
6318     ;;
6319
6320   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6321     # This has been around since 386BSD, at least.  Likely further.
6322     if test -x /sbin/sysctl; then
6323       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6324     elif test -x /usr/sbin/sysctl; then
6325       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6326     else
6327       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6328     fi
6329     # And add a safety zone
6330     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6331     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6332     ;;
6333
6334   interix*)
6335     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6336     lt_cv_sys_max_cmd_len=196608
6337     ;;
6338
6339   osf*)
6340     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6341     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6342     # nice to cause kernel panics so lets avoid the loop below.
6343     # First set a reasonable default.
6344     lt_cv_sys_max_cmd_len=16384
6345     #
6346     if test -x /sbin/sysconfig; then
6347       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6348         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6349       esac
6350     fi
6351     ;;
6352   sco3.2v5*)
6353     lt_cv_sys_max_cmd_len=102400
6354     ;;
6355   sysv5* | sco5v6* | sysv4.2uw2*)
6356     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6357     if test -n "$kargmax"; then
6358       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6359     else
6360       lt_cv_sys_max_cmd_len=32768
6361     fi
6362     ;;
6363   *)
6364     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6365     if test -n "$lt_cv_sys_max_cmd_len"; then
6366       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6367       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6368     else
6369       # Make teststring a little bigger before we do anything with it.
6370       # a 1K string should be a reasonable start.
6371       for i in 1 2 3 4 5 6 7 8 ; do
6372         teststring=$teststring$teststring
6373       done
6374       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6375       # If test is not a shell built-in, we'll probably end up computing a
6376       # maximum length that is only half of the actual maximum length, but
6377       # we can't tell.
6378       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6379                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6380               test $i != 17 # 1/2 MB should be enough
6381       do
6382         i=`expr $i + 1`
6383         teststring=$teststring$teststring
6384       done
6385       # Only check the string length outside the loop.
6386       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6387       teststring=
6388       # Add a significant safety factor because C++ compilers can tack on
6389       # massive amounts of additional arguments before passing them to the
6390       # linker.  It appears as though 1/2 is a usable value.
6391       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6392     fi
6393     ;;
6394   esac
6395
6396 fi
6397
6398 if test -n $lt_cv_sys_max_cmd_len ; then
6399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6400 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6401 else
6402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6403 $as_echo "none" >&6; }
6404 fi
6405 max_cmd_len=$lt_cv_sys_max_cmd_len
6406
6407
6408
6409
6410
6411
6412 : ${CP="cp -f"}
6413 : ${MV="mv -f"}
6414 : ${RM="rm -f"}
6415
6416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6417 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6418 # Try some XSI features
6419 xsi_shell=no
6420 ( _lt_dummy="a/b/c"
6421   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6422       = c,a/b,, \
6423     && eval 'test $(( 1 + 1 )) -eq 2 \
6424     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6425   && xsi_shell=yes
6426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6427 $as_echo "$xsi_shell" >&6; }
6428
6429
6430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6431 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6432 lt_shell_append=no
6433 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6434     >/dev/null 2>&1 \
6435   && lt_shell_append=yes
6436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6437 $as_echo "$lt_shell_append" >&6; }
6438
6439
6440 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6441   lt_unset=unset
6442 else
6443   lt_unset=false
6444 fi
6445
6446
6447
6448
6449
6450 # test EBCDIC or ASCII
6451 case `echo X|tr X '\101'` in
6452  A) # ASCII based system
6453     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6454   lt_SP2NL='tr \040 \012'
6455   lt_NL2SP='tr \015\012 \040\040'
6456   ;;
6457  *) # EBCDIC based system
6458   lt_SP2NL='tr \100 \n'
6459   lt_NL2SP='tr \r\n \100\100'
6460   ;;
6461 esac
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6472 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6473 if ${lt_cv_ld_reload_flag+:} false; then :
6474   $as_echo_n "(cached) " >&6
6475 else
6476   lt_cv_ld_reload_flag='-r'
6477 fi
6478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6479 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6480 reload_flag=$lt_cv_ld_reload_flag
6481 case $reload_flag in
6482 "" | " "*) ;;
6483 *) reload_flag=" $reload_flag" ;;
6484 esac
6485 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6486 case $host_os in
6487   darwin*)
6488     if test "$GCC" = yes; then
6489       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6490     else
6491       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6492     fi
6493     ;;
6494 esac
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504 if test -n "$ac_tool_prefix"; then
6505   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6506 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6508 $as_echo_n "checking for $ac_word... " >&6; }
6509 if ${ac_cv_prog_OBJDUMP+:} false; then :
6510   $as_echo_n "(cached) " >&6
6511 else
6512   if test -n "$OBJDUMP"; then
6513   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6514 else
6515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6516 for as_dir in $PATH
6517 do
6518   IFS=$as_save_IFS
6519   test -z "$as_dir" && as_dir=.
6520     for ac_exec_ext in '' $ac_executable_extensions; do
6521   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6522     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6523     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6524     break 2
6525   fi
6526 done
6527   done
6528 IFS=$as_save_IFS
6529
6530 fi
6531 fi
6532 OBJDUMP=$ac_cv_prog_OBJDUMP
6533 if test -n "$OBJDUMP"; then
6534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6535 $as_echo "$OBJDUMP" >&6; }
6536 else
6537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6538 $as_echo "no" >&6; }
6539 fi
6540
6541
6542 fi
6543 if test -z "$ac_cv_prog_OBJDUMP"; then
6544   ac_ct_OBJDUMP=$OBJDUMP
6545   # Extract the first word of "objdump", so it can be a program name with args.
6546 set dummy objdump; ac_word=$2
6547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6548 $as_echo_n "checking for $ac_word... " >&6; }
6549 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6550   $as_echo_n "(cached) " >&6
6551 else
6552   if test -n "$ac_ct_OBJDUMP"; then
6553   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6554 else
6555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6556 for as_dir in $PATH
6557 do
6558   IFS=$as_save_IFS
6559   test -z "$as_dir" && as_dir=.
6560     for ac_exec_ext in '' $ac_executable_extensions; do
6561   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6562     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6563     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6564     break 2
6565   fi
6566 done
6567   done
6568 IFS=$as_save_IFS
6569
6570 fi
6571 fi
6572 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6573 if test -n "$ac_ct_OBJDUMP"; then
6574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6575 $as_echo "$ac_ct_OBJDUMP" >&6; }
6576 else
6577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6578 $as_echo "no" >&6; }
6579 fi
6580
6581   if test "x$ac_ct_OBJDUMP" = x; then
6582     OBJDUMP="false"
6583   else
6584     case $cross_compiling:$ac_tool_warned in
6585 yes:)
6586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6587 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6588 ac_tool_warned=yes ;;
6589 esac
6590     OBJDUMP=$ac_ct_OBJDUMP
6591   fi
6592 else
6593   OBJDUMP="$ac_cv_prog_OBJDUMP"
6594 fi
6595
6596 test -z "$OBJDUMP" && OBJDUMP=objdump
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6607 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6608 if ${lt_cv_deplibs_check_method+:} false; then :
6609   $as_echo_n "(cached) " >&6
6610 else
6611   lt_cv_file_magic_cmd='$MAGIC_CMD'
6612 lt_cv_file_magic_test_file=
6613 lt_cv_deplibs_check_method='unknown'
6614 # Need to set the preceding variable on all platforms that support
6615 # interlibrary dependencies.
6616 # 'none' -- dependencies not supported.
6617 # `unknown' -- same as none, but documents that we really don't know.
6618 # 'pass_all' -- all dependencies passed with no checks.
6619 # 'test_compile' -- check by making test program.
6620 # 'file_magic [[regex]]' -- check by looking for files in library path
6621 # which responds to the $file_magic_cmd with a given extended regex.
6622 # If you have `file' or equivalent on your system and you're not sure
6623 # whether `pass_all' will *always* work, you probably want this one.
6624
6625 case $host_os in
6626 aix[4-9]*)
6627   lt_cv_deplibs_check_method=pass_all
6628   ;;
6629
6630 beos*)
6631   lt_cv_deplibs_check_method=pass_all
6632   ;;
6633
6634 bsdi[45]*)
6635   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6636   lt_cv_file_magic_cmd='/usr/bin/file -L'
6637   lt_cv_file_magic_test_file=/shlib/libc.so
6638   ;;
6639
6640 cygwin*)
6641   # func_win32_libid is a shell function defined in ltmain.sh
6642   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6643   lt_cv_file_magic_cmd='func_win32_libid'
6644   ;;
6645
6646 mingw* | pw32*)
6647   # Base MSYS/MinGW do not provide the 'file' command needed by
6648   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6649   # unless we find 'file', for example because we are cross-compiling.
6650   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6651   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6652     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6653     lt_cv_file_magic_cmd='func_win32_libid'
6654   else
6655     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6656     lt_cv_file_magic_cmd='$OBJDUMP -f'
6657   fi
6658   ;;
6659
6660 cegcc*)
6661   # use the weaker test based on 'objdump'. See mingw*.
6662   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6663   lt_cv_file_magic_cmd='$OBJDUMP -f'
6664   ;;
6665
6666 darwin* | rhapsody*)
6667   lt_cv_deplibs_check_method=pass_all
6668   ;;
6669
6670 freebsd* | dragonfly*)
6671   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6672     case $host_cpu in
6673     i*86 )
6674       # Not sure whether the presence of OpenBSD here was a mistake.
6675       # Let's accept both of them until this is cleared up.
6676       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6677       lt_cv_file_magic_cmd=/usr/bin/file
6678       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6679       ;;
6680     esac
6681   else
6682     lt_cv_deplibs_check_method=pass_all
6683   fi
6684   ;;
6685
6686 gnu*)
6687   lt_cv_deplibs_check_method=pass_all
6688   ;;
6689
6690 haiku*)
6691   lt_cv_deplibs_check_method=pass_all
6692   ;;
6693
6694 hpux10.20* | hpux11*)
6695   lt_cv_file_magic_cmd=/usr/bin/file
6696   case $host_cpu in
6697   ia64*)
6698     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6699     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6700     ;;
6701   hppa*64*)
6702     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6703     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6704     ;;
6705   *)
6706     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6707     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6708     ;;
6709   esac
6710   ;;
6711
6712 interix[3-9]*)
6713   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6714   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6715   ;;
6716
6717 irix5* | irix6* | nonstopux*)
6718   case $LD in
6719   *-32|*"-32 ") libmagic=32-bit;;
6720   *-n32|*"-n32 ") libmagic=N32;;
6721   *-64|*"-64 ") libmagic=64-bit;;
6722   *) libmagic=never-match;;
6723   esac
6724   lt_cv_deplibs_check_method=pass_all
6725   ;;
6726
6727 # This must be Linux ELF.
6728 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6729   lt_cv_deplibs_check_method=pass_all
6730   ;;
6731
6732 netbsd*)
6733   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6734     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6735   else
6736     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6737   fi
6738   ;;
6739
6740 newos6*)
6741   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6742   lt_cv_file_magic_cmd=/usr/bin/file
6743   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6744   ;;
6745
6746 *nto* | *qnx*)
6747   lt_cv_deplibs_check_method=pass_all
6748   ;;
6749
6750 openbsd*)
6751   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6752     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6753   else
6754     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6755   fi
6756   ;;
6757
6758 osf3* | osf4* | osf5*)
6759   lt_cv_deplibs_check_method=pass_all
6760   ;;
6761
6762 rdos*)
6763   lt_cv_deplibs_check_method=pass_all
6764   ;;
6765
6766 solaris*)
6767   lt_cv_deplibs_check_method=pass_all
6768   ;;
6769
6770 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6771   lt_cv_deplibs_check_method=pass_all
6772   ;;
6773
6774 sysv4 | sysv4.3*)
6775   case $host_vendor in
6776   motorola)
6777     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]'
6778     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6779     ;;
6780   ncr)
6781     lt_cv_deplibs_check_method=pass_all
6782     ;;
6783   sequent)
6784     lt_cv_file_magic_cmd='/bin/file'
6785     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6786     ;;
6787   sni)
6788     lt_cv_file_magic_cmd='/bin/file'
6789     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6790     lt_cv_file_magic_test_file=/lib/libc.so
6791     ;;
6792   siemens)
6793     lt_cv_deplibs_check_method=pass_all
6794     ;;
6795   pc)
6796     lt_cv_deplibs_check_method=pass_all
6797     ;;
6798   esac
6799   ;;
6800
6801 tpf*)
6802   lt_cv_deplibs_check_method=pass_all
6803   ;;
6804 esac
6805
6806 fi
6807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6808 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6809 file_magic_cmd=$lt_cv_file_magic_cmd
6810 deplibs_check_method=$lt_cv_deplibs_check_method
6811 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824 if test -n "$ac_tool_prefix"; then
6825   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6826 set dummy ${ac_tool_prefix}ar; ac_word=$2
6827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6828 $as_echo_n "checking for $ac_word... " >&6; }
6829 if ${ac_cv_prog_AR+:} false; then :
6830   $as_echo_n "(cached) " >&6
6831 else
6832   if test -n "$AR"; then
6833   ac_cv_prog_AR="$AR" # Let the user override the test.
6834 else
6835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6836 for as_dir in $PATH
6837 do
6838   IFS=$as_save_IFS
6839   test -z "$as_dir" && as_dir=.
6840     for ac_exec_ext in '' $ac_executable_extensions; do
6841   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6842     ac_cv_prog_AR="${ac_tool_prefix}ar"
6843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6844     break 2
6845   fi
6846 done
6847   done
6848 IFS=$as_save_IFS
6849
6850 fi
6851 fi
6852 AR=$ac_cv_prog_AR
6853 if test -n "$AR"; then
6854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6855 $as_echo "$AR" >&6; }
6856 else
6857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6858 $as_echo "no" >&6; }
6859 fi
6860
6861
6862 fi
6863 if test -z "$ac_cv_prog_AR"; then
6864   ac_ct_AR=$AR
6865   # Extract the first word of "ar", so it can be a program name with args.
6866 set dummy ar; ac_word=$2
6867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6868 $as_echo_n "checking for $ac_word... " >&6; }
6869 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6870   $as_echo_n "(cached) " >&6
6871 else
6872   if test -n "$ac_ct_AR"; then
6873   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6874 else
6875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6876 for as_dir in $PATH
6877 do
6878   IFS=$as_save_IFS
6879   test -z "$as_dir" && as_dir=.
6880     for ac_exec_ext in '' $ac_executable_extensions; do
6881   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6882     ac_cv_prog_ac_ct_AR="ar"
6883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6884     break 2
6885   fi
6886 done
6887   done
6888 IFS=$as_save_IFS
6889
6890 fi
6891 fi
6892 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6893 if test -n "$ac_ct_AR"; then
6894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6895 $as_echo "$ac_ct_AR" >&6; }
6896 else
6897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6898 $as_echo "no" >&6; }
6899 fi
6900
6901   if test "x$ac_ct_AR" = x; then
6902     AR="false"
6903   else
6904     case $cross_compiling:$ac_tool_warned in
6905 yes:)
6906 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6907 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6908 ac_tool_warned=yes ;;
6909 esac
6910     AR=$ac_ct_AR
6911   fi
6912 else
6913   AR="$ac_cv_prog_AR"
6914 fi
6915
6916 test -z "$AR" && AR=ar
6917 test -z "$AR_FLAGS" && AR_FLAGS=cru
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929 if test -n "$ac_tool_prefix"; then
6930   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6931 set dummy ${ac_tool_prefix}strip; ac_word=$2
6932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6933 $as_echo_n "checking for $ac_word... " >&6; }
6934 if ${ac_cv_prog_STRIP+:} false; then :
6935   $as_echo_n "(cached) " >&6
6936 else
6937   if test -n "$STRIP"; then
6938   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6939 else
6940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6941 for as_dir in $PATH
6942 do
6943   IFS=$as_save_IFS
6944   test -z "$as_dir" && as_dir=.
6945     for ac_exec_ext in '' $ac_executable_extensions; do
6946   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6947     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6948     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6949     break 2
6950   fi
6951 done
6952   done
6953 IFS=$as_save_IFS
6954
6955 fi
6956 fi
6957 STRIP=$ac_cv_prog_STRIP
6958 if test -n "$STRIP"; then
6959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6960 $as_echo "$STRIP" >&6; }
6961 else
6962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6963 $as_echo "no" >&6; }
6964 fi
6965
6966
6967 fi
6968 if test -z "$ac_cv_prog_STRIP"; then
6969   ac_ct_STRIP=$STRIP
6970   # Extract the first word of "strip", so it can be a program name with args.
6971 set dummy strip; ac_word=$2
6972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6973 $as_echo_n "checking for $ac_word... " >&6; }
6974 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6975   $as_echo_n "(cached) " >&6
6976 else
6977   if test -n "$ac_ct_STRIP"; then
6978   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6979 else
6980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6981 for as_dir in $PATH
6982 do
6983   IFS=$as_save_IFS
6984   test -z "$as_dir" && as_dir=.
6985     for ac_exec_ext in '' $ac_executable_extensions; do
6986   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6987     ac_cv_prog_ac_ct_STRIP="strip"
6988     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6989     break 2
6990   fi
6991 done
6992   done
6993 IFS=$as_save_IFS
6994
6995 fi
6996 fi
6997 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6998 if test -n "$ac_ct_STRIP"; then
6999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7000 $as_echo "$ac_ct_STRIP" >&6; }
7001 else
7002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7003 $as_echo "no" >&6; }
7004 fi
7005
7006   if test "x$ac_ct_STRIP" = x; then
7007     STRIP=":"
7008   else
7009     case $cross_compiling:$ac_tool_warned in
7010 yes:)
7011 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7012 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7013 ac_tool_warned=yes ;;
7014 esac
7015     STRIP=$ac_ct_STRIP
7016   fi
7017 else
7018   STRIP="$ac_cv_prog_STRIP"
7019 fi
7020
7021 test -z "$STRIP" && STRIP=:
7022
7023
7024
7025
7026
7027
7028 if test -n "$ac_tool_prefix"; then
7029   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7030 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7032 $as_echo_n "checking for $ac_word... " >&6; }
7033 if ${ac_cv_prog_RANLIB+:} false; then :
7034   $as_echo_n "(cached) " >&6
7035 else
7036   if test -n "$RANLIB"; then
7037   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7038 else
7039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7040 for as_dir in $PATH
7041 do
7042   IFS=$as_save_IFS
7043   test -z "$as_dir" && as_dir=.
7044     for ac_exec_ext in '' $ac_executable_extensions; do
7045   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7046     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7047     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7048     break 2
7049   fi
7050 done
7051   done
7052 IFS=$as_save_IFS
7053
7054 fi
7055 fi
7056 RANLIB=$ac_cv_prog_RANLIB
7057 if test -n "$RANLIB"; then
7058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7059 $as_echo "$RANLIB" >&6; }
7060 else
7061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7062 $as_echo "no" >&6; }
7063 fi
7064
7065
7066 fi
7067 if test -z "$ac_cv_prog_RANLIB"; then
7068   ac_ct_RANLIB=$RANLIB
7069   # Extract the first word of "ranlib", so it can be a program name with args.
7070 set dummy ranlib; ac_word=$2
7071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7072 $as_echo_n "checking for $ac_word... " >&6; }
7073 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7074   $as_echo_n "(cached) " >&6
7075 else
7076   if test -n "$ac_ct_RANLIB"; then
7077   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7078 else
7079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7080 for as_dir in $PATH
7081 do
7082   IFS=$as_save_IFS
7083   test -z "$as_dir" && as_dir=.
7084     for ac_exec_ext in '' $ac_executable_extensions; do
7085   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7086     ac_cv_prog_ac_ct_RANLIB="ranlib"
7087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7088     break 2
7089   fi
7090 done
7091   done
7092 IFS=$as_save_IFS
7093
7094 fi
7095 fi
7096 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7097 if test -n "$ac_ct_RANLIB"; then
7098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7099 $as_echo "$ac_ct_RANLIB" >&6; }
7100 else
7101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7102 $as_echo "no" >&6; }
7103 fi
7104
7105   if test "x$ac_ct_RANLIB" = x; then
7106     RANLIB=":"
7107   else
7108     case $cross_compiling:$ac_tool_warned in
7109 yes:)
7110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7111 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7112 ac_tool_warned=yes ;;
7113 esac
7114     RANLIB=$ac_ct_RANLIB
7115   fi
7116 else
7117   RANLIB="$ac_cv_prog_RANLIB"
7118 fi
7119
7120 test -z "$RANLIB" && RANLIB=:
7121
7122
7123
7124
7125
7126
7127 # Determine commands to create old-style static archives.
7128 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7129 old_postinstall_cmds='chmod 644 $oldlib'
7130 old_postuninstall_cmds=
7131
7132 if test -n "$RANLIB"; then
7133   case $host_os in
7134   openbsd*)
7135     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7136     ;;
7137   *)
7138     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7139     ;;
7140   esac
7141   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7142 fi
7143
7144 case $host_os in
7145   darwin*)
7146     lock_old_archive_extraction=yes ;;
7147   *)
7148     lock_old_archive_extraction=no ;;
7149 esac
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171 for ac_prog in gawk mawk nawk awk
7172 do
7173   # Extract the first word of "$ac_prog", so it can be a program name with args.
7174 set dummy $ac_prog; ac_word=$2
7175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7176 $as_echo_n "checking for $ac_word... " >&6; }
7177 if ${ac_cv_prog_AWK+:} false; then :
7178   $as_echo_n "(cached) " >&6
7179 else
7180   if test -n "$AWK"; then
7181   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7182 else
7183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7184 for as_dir in $PATH
7185 do
7186   IFS=$as_save_IFS
7187   test -z "$as_dir" && as_dir=.
7188     for ac_exec_ext in '' $ac_executable_extensions; do
7189   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7190     ac_cv_prog_AWK="$ac_prog"
7191     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7192     break 2
7193   fi
7194 done
7195   done
7196 IFS=$as_save_IFS
7197
7198 fi
7199 fi
7200 AWK=$ac_cv_prog_AWK
7201 if test -n "$AWK"; then
7202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7203 $as_echo "$AWK" >&6; }
7204 else
7205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7206 $as_echo "no" >&6; }
7207 fi
7208
7209
7210   test -n "$AWK" && break
7211 done
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231 # If no C compiler was specified, use CC.
7232 LTCC=${LTCC-"$CC"}
7233
7234 # If no C compiler flags were specified, use CFLAGS.
7235 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7236
7237 # Allow CC to be a program name with arguments.
7238 compiler=$CC
7239
7240
7241 # Check for command to grab the raw symbol name followed by C symbol from nm.
7242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7243 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7244 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7245   $as_echo_n "(cached) " >&6
7246 else
7247
7248 # These are sane defaults that work on at least a few old systems.
7249 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7250
7251 # Character class describing NM global symbol codes.
7252 symcode='[BCDEGRST]'
7253
7254 # Regexp to match symbols that can be accessed directly from C.
7255 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7256
7257 # Define system-specific variables.
7258 case $host_os in
7259 aix*)
7260   symcode='[BCDT]'
7261   ;;
7262 cygwin* | mingw* | pw32* | cegcc*)
7263   symcode='[ABCDGISTW]'
7264   ;;
7265 hpux*)
7266   if test "$host_cpu" = ia64; then
7267     symcode='[ABCDEGRST]'
7268   fi
7269   ;;
7270 irix* | nonstopux*)
7271   symcode='[BCDEGRST]'
7272   ;;
7273 osf*)
7274   symcode='[BCDEGQRST]'
7275   ;;
7276 solaris*)
7277   symcode='[BDRT]'
7278   ;;
7279 sco3.2v5*)
7280   symcode='[DT]'
7281   ;;
7282 sysv4.2uw2*)
7283   symcode='[DT]'
7284   ;;
7285 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7286   symcode='[ABDT]'
7287   ;;
7288 sysv4)
7289   symcode='[DFNSTU]'
7290   ;;
7291 esac
7292
7293 # If we're using GNU nm, then use its standard symbol codes.
7294 case `$NM -V 2>&1` in
7295 *GNU* | *'with BFD'*)
7296   symcode='[ABCDGIRSTW]' ;;
7297 esac
7298
7299 # Transform an extracted symbol line into a proper C declaration.
7300 # Some systems (esp. on ia64) link data and code symbols differently,
7301 # so use this general approach.
7302 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7303
7304 # Transform an extracted symbol line into symbol name and symbol address
7305 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7306 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'"
7307
7308 # Handle CRLF in mingw tool chain
7309 opt_cr=
7310 case $build_os in
7311 mingw*)
7312   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7313   ;;
7314 esac
7315
7316 # Try without a prefix underscore, then with it.
7317 for ac_symprfx in "" "_"; do
7318
7319   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7320   symxfrm="\\1 $ac_symprfx\\2 \\2"
7321
7322   # Write the raw and C identifiers.
7323   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7324     # Fake it for dumpbin and say T for any non-static function
7325     # and D for any global variable.
7326     # Also find C++ and __fastcall symbols from MSVC++,
7327     # which start with @ or ?.
7328     lt_cv_sys_global_symbol_pipe="$AWK '"\
7329 "     {last_section=section; section=\$ 3};"\
7330 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7331 "     \$ 0!~/External *\|/{next};"\
7332 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7333 "     {if(hide[section]) next};"\
7334 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7335 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7336 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7337 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7338 "     ' prfx=^$ac_symprfx"
7339   else
7340     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7341   fi
7342
7343   # Check to see that the pipe works correctly.
7344   pipe_works=no
7345
7346   rm -f conftest*
7347   cat > conftest.$ac_ext <<_LT_EOF
7348 #ifdef __cplusplus
7349 extern "C" {
7350 #endif
7351 char nm_test_var;
7352 void nm_test_func(void);
7353 void nm_test_func(void){}
7354 #ifdef __cplusplus
7355 }
7356 #endif
7357 int main(){nm_test_var='a';nm_test_func();return(0);}
7358 _LT_EOF
7359
7360   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7361   (eval $ac_compile) 2>&5
7362   ac_status=$?
7363   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7364   test $ac_status = 0; }; then
7365     # Now try to grab the symbols.
7366     nlist=conftest.nm
7367     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7368   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7369   ac_status=$?
7370   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7371   test $ac_status = 0; } && test -s "$nlist"; then
7372       # Try sorting and uniquifying the output.
7373       if sort "$nlist" | uniq > "$nlist"T; then
7374         mv -f "$nlist"T "$nlist"
7375       else
7376         rm -f "$nlist"T
7377       fi
7378
7379       # Make sure that we snagged all the symbols we need.
7380       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7381         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7382           cat <<_LT_EOF > conftest.$ac_ext
7383 #ifdef __cplusplus
7384 extern "C" {
7385 #endif
7386
7387 _LT_EOF
7388           # Now generate the symbol file.
7389           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7390
7391           cat <<_LT_EOF >> conftest.$ac_ext
7392
7393 /* The mapping between symbol names and symbols.  */
7394 const struct {
7395   const char *name;
7396   void       *address;
7397 }
7398 lt__PROGRAM__LTX_preloaded_symbols[] =
7399 {
7400   { "@PROGRAM@", (void *) 0 },
7401 _LT_EOF
7402           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7403           cat <<\_LT_EOF >> conftest.$ac_ext
7404   {0, (void *) 0}
7405 };
7406
7407 /* This works around a problem in FreeBSD linker */
7408 #ifdef FREEBSD_WORKAROUND
7409 static const void *lt_preloaded_setup() {
7410   return lt__PROGRAM__LTX_preloaded_symbols;
7411 }
7412 #endif
7413
7414 #ifdef __cplusplus
7415 }
7416 #endif
7417 _LT_EOF
7418           # Now try linking the two files.
7419           mv conftest.$ac_objext conftstm.$ac_objext
7420           lt_save_LIBS="$LIBS"
7421           lt_save_CFLAGS="$CFLAGS"
7422           LIBS="conftstm.$ac_objext"
7423           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7424           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7425   (eval $ac_link) 2>&5
7426   ac_status=$?
7427   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7428   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7429             pipe_works=yes
7430           fi
7431           LIBS="$lt_save_LIBS"
7432           CFLAGS="$lt_save_CFLAGS"
7433         else
7434           echo "cannot find nm_test_func in $nlist" >&5
7435         fi
7436       else
7437         echo "cannot find nm_test_var in $nlist" >&5
7438       fi
7439     else
7440       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7441     fi
7442   else
7443     echo "$progname: failed program was:" >&5
7444     cat conftest.$ac_ext >&5
7445   fi
7446   rm -rf conftest* conftst*
7447
7448   # Do not use the global_symbol_pipe unless it works.
7449   if test "$pipe_works" = yes; then
7450     break
7451   else
7452     lt_cv_sys_global_symbol_pipe=
7453   fi
7454 done
7455
7456 fi
7457
7458 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7459   lt_cv_sys_global_symbol_to_cdecl=
7460 fi
7461 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7463 $as_echo "failed" >&6; }
7464 else
7465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7466 $as_echo "ok" >&6; }
7467 fi
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490 # Check whether --enable-libtool-lock was given.
7491 if test "${enable_libtool_lock+set}" = set; then :
7492   enableval=$enable_libtool_lock;
7493 fi
7494
7495 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7496
7497 # Some flags need to be propagated to the compiler or linker for good
7498 # libtool support.
7499 case $host in
7500 ia64-*-hpux*)
7501   # Find out which ABI we are using.
7502   echo 'int i;' > conftest.$ac_ext
7503   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7504   (eval $ac_compile) 2>&5
7505   ac_status=$?
7506   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7507   test $ac_status = 0; }; then
7508     case `/usr/bin/file conftest.$ac_objext` in
7509       *ELF-32*)
7510         HPUX_IA64_MODE="32"
7511         ;;
7512       *ELF-64*)
7513         HPUX_IA64_MODE="64"
7514         ;;
7515     esac
7516   fi
7517   rm -rf conftest*
7518   ;;
7519 *-*-irix6*)
7520   # Find out which ABI we are using.
7521   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7522   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7523   (eval $ac_compile) 2>&5
7524   ac_status=$?
7525   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7526   test $ac_status = 0; }; then
7527     if test "$lt_cv_prog_gnu_ld" = yes; then
7528       case `/usr/bin/file conftest.$ac_objext` in
7529         *32-bit*)
7530           LD="${LD-ld} -melf32bsmip"
7531           ;;
7532         *N32*)
7533           LD="${LD-ld} -melf32bmipn32"
7534           ;;
7535         *64-bit*)
7536           LD="${LD-ld} -melf64bmip"
7537         ;;
7538       esac
7539     else
7540       case `/usr/bin/file conftest.$ac_objext` in
7541         *32-bit*)
7542           LD="${LD-ld} -32"
7543           ;;
7544         *N32*)
7545           LD="${LD-ld} -n32"
7546           ;;
7547         *64-bit*)
7548           LD="${LD-ld} -64"
7549           ;;
7550       esac
7551     fi
7552   fi
7553   rm -rf conftest*
7554   ;;
7555
7556 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7557 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7558   # Find out which ABI we are using.
7559   echo 'int i;' > conftest.$ac_ext
7560   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7561   (eval $ac_compile) 2>&5
7562   ac_status=$?
7563   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7564   test $ac_status = 0; }; then
7565     case `/usr/bin/file conftest.o` in
7566       *32-bit*)
7567         case $host in
7568           x86_64-*kfreebsd*-gnu)
7569             LD="${LD-ld} -m elf_i386_fbsd"
7570             ;;
7571           x86_64-*linux*)
7572             case `/usr/bin/file conftest.o` in
7573               *x86-64*)
7574                 LD="${LD-ld} -m elf32_x86_64"
7575                 ;;
7576               *)
7577                 LD="${LD-ld} -m elf_i386"
7578                 ;;
7579             esac
7580             ;;
7581           powerpc64le-*linux*)
7582             LD="${LD-ld} -m elf32lppclinux"
7583             ;;
7584           powerpc64-*linux*)
7585             LD="${LD-ld} -m elf32ppclinux"
7586             ;;
7587           s390x-*linux*)
7588             LD="${LD-ld} -m elf_s390"
7589             ;;
7590           sparc64-*linux*)
7591             LD="${LD-ld} -m elf32_sparc"
7592             ;;
7593         esac
7594         ;;
7595       *64-bit*)
7596         case $host in
7597           x86_64-*kfreebsd*-gnu)
7598             LD="${LD-ld} -m elf_x86_64_fbsd"
7599             ;;
7600           x86_64-*linux*)
7601             LD="${LD-ld} -m elf_x86_64"
7602             ;;
7603           powerpcle-*linux*)
7604             LD="${LD-ld} -m elf64lppc"
7605             ;;
7606           powerpc-*linux*)
7607             LD="${LD-ld} -m elf64ppc"
7608             ;;
7609           s390*-*linux*|s390*-*tpf*)
7610             LD="${LD-ld} -m elf64_s390"
7611             ;;
7612           sparc*-*linux*)
7613             LD="${LD-ld} -m elf64_sparc"
7614             ;;
7615         esac
7616         ;;
7617     esac
7618   fi
7619   rm -rf conftest*
7620   ;;
7621
7622 *-*-sco3.2v5*)
7623   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7624   SAVE_CFLAGS="$CFLAGS"
7625   CFLAGS="$CFLAGS -belf"
7626   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7627 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7628 if ${lt_cv_cc_needs_belf+:} false; then :
7629   $as_echo_n "(cached) " >&6
7630 else
7631   ac_ext=c
7632 ac_cpp='$CPP $CPPFLAGS'
7633 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7634 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7635 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7636
7637      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7638 /* end confdefs.h.  */
7639
7640 int
7641 main ()
7642 {
7643
7644   ;
7645   return 0;
7646 }
7647 _ACEOF
7648 if ac_fn_c_try_link "$LINENO"; then :
7649   lt_cv_cc_needs_belf=yes
7650 else
7651   lt_cv_cc_needs_belf=no
7652 fi
7653 rm -f core conftest.err conftest.$ac_objext \
7654     conftest$ac_exeext conftest.$ac_ext
7655      ac_ext=c
7656 ac_cpp='$CPP $CPPFLAGS'
7657 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7658 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7659 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7660
7661 fi
7662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7663 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7664   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7665     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7666     CFLAGS="$SAVE_CFLAGS"
7667   fi
7668   ;;
7669 sparc*-*solaris*)
7670   # Find out which ABI we are using.
7671   echo 'int i;' > conftest.$ac_ext
7672   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7673   (eval $ac_compile) 2>&5
7674   ac_status=$?
7675   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7676   test $ac_status = 0; }; then
7677     case `/usr/bin/file conftest.o` in
7678     *64-bit*)
7679       case $lt_cv_prog_gnu_ld in
7680       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7681       *)
7682         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7683           LD="${LD-ld} -64"
7684         fi
7685         ;;
7686       esac
7687       ;;
7688     esac
7689   fi
7690   rm -rf conftest*
7691   ;;
7692 esac
7693
7694 need_locks="$enable_libtool_lock"
7695
7696
7697   case $host_os in
7698     rhapsody* | darwin*)
7699     if test -n "$ac_tool_prefix"; then
7700   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7701 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7703 $as_echo_n "checking for $ac_word... " >&6; }
7704 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7705   $as_echo_n "(cached) " >&6
7706 else
7707   if test -n "$DSYMUTIL"; then
7708   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7709 else
7710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7711 for as_dir in $PATH
7712 do
7713   IFS=$as_save_IFS
7714   test -z "$as_dir" && as_dir=.
7715     for ac_exec_ext in '' $ac_executable_extensions; do
7716   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7717     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7718     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7719     break 2
7720   fi
7721 done
7722   done
7723 IFS=$as_save_IFS
7724
7725 fi
7726 fi
7727 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7728 if test -n "$DSYMUTIL"; then
7729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7730 $as_echo "$DSYMUTIL" >&6; }
7731 else
7732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7733 $as_echo "no" >&6; }
7734 fi
7735
7736
7737 fi
7738 if test -z "$ac_cv_prog_DSYMUTIL"; then
7739   ac_ct_DSYMUTIL=$DSYMUTIL
7740   # Extract the first word of "dsymutil", so it can be a program name with args.
7741 set dummy dsymutil; ac_word=$2
7742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7743 $as_echo_n "checking for $ac_word... " >&6; }
7744 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7745   $as_echo_n "(cached) " >&6
7746 else
7747   if test -n "$ac_ct_DSYMUTIL"; then
7748   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7749 else
7750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7751 for as_dir in $PATH
7752 do
7753   IFS=$as_save_IFS
7754   test -z "$as_dir" && as_dir=.
7755     for ac_exec_ext in '' $ac_executable_extensions; do
7756   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7757     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7758     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7759     break 2
7760   fi
7761 done
7762   done
7763 IFS=$as_save_IFS
7764
7765 fi
7766 fi
7767 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7768 if test -n "$ac_ct_DSYMUTIL"; then
7769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7770 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7771 else
7772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7773 $as_echo "no" >&6; }
7774 fi
7775
7776   if test "x$ac_ct_DSYMUTIL" = x; then
7777     DSYMUTIL=":"
7778   else
7779     case $cross_compiling:$ac_tool_warned in
7780 yes:)
7781 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7782 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7783 ac_tool_warned=yes ;;
7784 esac
7785     DSYMUTIL=$ac_ct_DSYMUTIL
7786   fi
7787 else
7788   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7789 fi
7790
7791     if test -n "$ac_tool_prefix"; then
7792   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7793 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7795 $as_echo_n "checking for $ac_word... " >&6; }
7796 if ${ac_cv_prog_NMEDIT+:} false; then :
7797   $as_echo_n "(cached) " >&6
7798 else
7799   if test -n "$NMEDIT"; then
7800   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7801 else
7802 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7803 for as_dir in $PATH
7804 do
7805   IFS=$as_save_IFS
7806   test -z "$as_dir" && as_dir=.
7807     for ac_exec_ext in '' $ac_executable_extensions; do
7808   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7809     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7810     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7811     break 2
7812   fi
7813 done
7814   done
7815 IFS=$as_save_IFS
7816
7817 fi
7818 fi
7819 NMEDIT=$ac_cv_prog_NMEDIT
7820 if test -n "$NMEDIT"; then
7821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7822 $as_echo "$NMEDIT" >&6; }
7823 else
7824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7825 $as_echo "no" >&6; }
7826 fi
7827
7828
7829 fi
7830 if test -z "$ac_cv_prog_NMEDIT"; then
7831   ac_ct_NMEDIT=$NMEDIT
7832   # Extract the first word of "nmedit", so it can be a program name with args.
7833 set dummy nmedit; ac_word=$2
7834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7835 $as_echo_n "checking for $ac_word... " >&6; }
7836 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7837   $as_echo_n "(cached) " >&6
7838 else
7839   if test -n "$ac_ct_NMEDIT"; then
7840   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7841 else
7842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7843 for as_dir in $PATH
7844 do
7845   IFS=$as_save_IFS
7846   test -z "$as_dir" && as_dir=.
7847     for ac_exec_ext in '' $ac_executable_extensions; do
7848   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7849     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7850     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7851     break 2
7852   fi
7853 done
7854   done
7855 IFS=$as_save_IFS
7856
7857 fi
7858 fi
7859 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7860 if test -n "$ac_ct_NMEDIT"; then
7861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7862 $as_echo "$ac_ct_NMEDIT" >&6; }
7863 else
7864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7865 $as_echo "no" >&6; }
7866 fi
7867
7868   if test "x$ac_ct_NMEDIT" = x; then
7869     NMEDIT=":"
7870   else
7871     case $cross_compiling:$ac_tool_warned in
7872 yes:)
7873 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7874 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7875 ac_tool_warned=yes ;;
7876 esac
7877     NMEDIT=$ac_ct_NMEDIT
7878   fi
7879 else
7880   NMEDIT="$ac_cv_prog_NMEDIT"
7881 fi
7882
7883     if test -n "$ac_tool_prefix"; then
7884   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7885 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7887 $as_echo_n "checking for $ac_word... " >&6; }
7888 if ${ac_cv_prog_LIPO+:} false; then :
7889   $as_echo_n "(cached) " >&6
7890 else
7891   if test -n "$LIPO"; then
7892   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7893 else
7894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7895 for as_dir in $PATH
7896 do
7897   IFS=$as_save_IFS
7898   test -z "$as_dir" && as_dir=.
7899     for ac_exec_ext in '' $ac_executable_extensions; do
7900   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7901     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7903     break 2
7904   fi
7905 done
7906   done
7907 IFS=$as_save_IFS
7908
7909 fi
7910 fi
7911 LIPO=$ac_cv_prog_LIPO
7912 if test -n "$LIPO"; then
7913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7914 $as_echo "$LIPO" >&6; }
7915 else
7916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7917 $as_echo "no" >&6; }
7918 fi
7919
7920
7921 fi
7922 if test -z "$ac_cv_prog_LIPO"; then
7923   ac_ct_LIPO=$LIPO
7924   # Extract the first word of "lipo", so it can be a program name with args.
7925 set dummy lipo; ac_word=$2
7926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7927 $as_echo_n "checking for $ac_word... " >&6; }
7928 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7929   $as_echo_n "(cached) " >&6
7930 else
7931   if test -n "$ac_ct_LIPO"; then
7932   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7933 else
7934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7935 for as_dir in $PATH
7936 do
7937   IFS=$as_save_IFS
7938   test -z "$as_dir" && as_dir=.
7939     for ac_exec_ext in '' $ac_executable_extensions; do
7940   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7941     ac_cv_prog_ac_ct_LIPO="lipo"
7942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7943     break 2
7944   fi
7945 done
7946   done
7947 IFS=$as_save_IFS
7948
7949 fi
7950 fi
7951 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7952 if test -n "$ac_ct_LIPO"; then
7953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7954 $as_echo "$ac_ct_LIPO" >&6; }
7955 else
7956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7957 $as_echo "no" >&6; }
7958 fi
7959
7960   if test "x$ac_ct_LIPO" = x; then
7961     LIPO=":"
7962   else
7963     case $cross_compiling:$ac_tool_warned in
7964 yes:)
7965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7966 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7967 ac_tool_warned=yes ;;
7968 esac
7969     LIPO=$ac_ct_LIPO
7970   fi
7971 else
7972   LIPO="$ac_cv_prog_LIPO"
7973 fi
7974
7975     if test -n "$ac_tool_prefix"; then
7976   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7977 set dummy ${ac_tool_prefix}otool; ac_word=$2
7978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7979 $as_echo_n "checking for $ac_word... " >&6; }
7980 if ${ac_cv_prog_OTOOL+:} false; then :
7981   $as_echo_n "(cached) " >&6
7982 else
7983   if test -n "$OTOOL"; then
7984   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7985 else
7986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7987 for as_dir in $PATH
7988 do
7989   IFS=$as_save_IFS
7990   test -z "$as_dir" && as_dir=.
7991     for ac_exec_ext in '' $ac_executable_extensions; do
7992   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7993     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7995     break 2
7996   fi
7997 done
7998   done
7999 IFS=$as_save_IFS
8000
8001 fi
8002 fi
8003 OTOOL=$ac_cv_prog_OTOOL
8004 if test -n "$OTOOL"; then
8005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8006 $as_echo "$OTOOL" >&6; }
8007 else
8008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8009 $as_echo "no" >&6; }
8010 fi
8011
8012
8013 fi
8014 if test -z "$ac_cv_prog_OTOOL"; then
8015   ac_ct_OTOOL=$OTOOL
8016   # Extract the first word of "otool", so it can be a program name with args.
8017 set dummy otool; ac_word=$2
8018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8019 $as_echo_n "checking for $ac_word... " >&6; }
8020 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8021   $as_echo_n "(cached) " >&6
8022 else
8023   if test -n "$ac_ct_OTOOL"; then
8024   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8025 else
8026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8027 for as_dir in $PATH
8028 do
8029   IFS=$as_save_IFS
8030   test -z "$as_dir" && as_dir=.
8031     for ac_exec_ext in '' $ac_executable_extensions; do
8032   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8033     ac_cv_prog_ac_ct_OTOOL="otool"
8034     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8035     break 2
8036   fi
8037 done
8038   done
8039 IFS=$as_save_IFS
8040
8041 fi
8042 fi
8043 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8044 if test -n "$ac_ct_OTOOL"; then
8045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8046 $as_echo "$ac_ct_OTOOL" >&6; }
8047 else
8048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8049 $as_echo "no" >&6; }
8050 fi
8051
8052   if test "x$ac_ct_OTOOL" = x; then
8053     OTOOL=":"
8054   else
8055     case $cross_compiling:$ac_tool_warned in
8056 yes:)
8057 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8058 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8059 ac_tool_warned=yes ;;
8060 esac
8061     OTOOL=$ac_ct_OTOOL
8062   fi
8063 else
8064   OTOOL="$ac_cv_prog_OTOOL"
8065 fi
8066
8067     if test -n "$ac_tool_prefix"; then
8068   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8069 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8071 $as_echo_n "checking for $ac_word... " >&6; }
8072 if ${ac_cv_prog_OTOOL64+:} false; then :
8073   $as_echo_n "(cached) " >&6
8074 else
8075   if test -n "$OTOOL64"; then
8076   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8077 else
8078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8079 for as_dir in $PATH
8080 do
8081   IFS=$as_save_IFS
8082   test -z "$as_dir" && as_dir=.
8083     for ac_exec_ext in '' $ac_executable_extensions; do
8084   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8085     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8087     break 2
8088   fi
8089 done
8090   done
8091 IFS=$as_save_IFS
8092
8093 fi
8094 fi
8095 OTOOL64=$ac_cv_prog_OTOOL64
8096 if test -n "$OTOOL64"; then
8097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8098 $as_echo "$OTOOL64" >&6; }
8099 else
8100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8101 $as_echo "no" >&6; }
8102 fi
8103
8104
8105 fi
8106 if test -z "$ac_cv_prog_OTOOL64"; then
8107   ac_ct_OTOOL64=$OTOOL64
8108   # Extract the first word of "otool64", so it can be a program name with args.
8109 set dummy otool64; ac_word=$2
8110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8111 $as_echo_n "checking for $ac_word... " >&6; }
8112 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8113   $as_echo_n "(cached) " >&6
8114 else
8115   if test -n "$ac_ct_OTOOL64"; then
8116   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8117 else
8118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8119 for as_dir in $PATH
8120 do
8121   IFS=$as_save_IFS
8122   test -z "$as_dir" && as_dir=.
8123     for ac_exec_ext in '' $ac_executable_extensions; do
8124   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8125     ac_cv_prog_ac_ct_OTOOL64="otool64"
8126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8127     break 2
8128   fi
8129 done
8130   done
8131 IFS=$as_save_IFS
8132
8133 fi
8134 fi
8135 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8136 if test -n "$ac_ct_OTOOL64"; then
8137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8138 $as_echo "$ac_ct_OTOOL64" >&6; }
8139 else
8140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8141 $as_echo "no" >&6; }
8142 fi
8143
8144   if test "x$ac_ct_OTOOL64" = x; then
8145     OTOOL64=":"
8146   else
8147     case $cross_compiling:$ac_tool_warned in
8148 yes:)
8149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8150 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8151 ac_tool_warned=yes ;;
8152 esac
8153     OTOOL64=$ac_ct_OTOOL64
8154   fi
8155 else
8156   OTOOL64="$ac_cv_prog_OTOOL64"
8157 fi
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
8185     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8186 $as_echo_n "checking for -single_module linker flag... " >&6; }
8187 if ${lt_cv_apple_cc_single_mod+:} false; then :
8188   $as_echo_n "(cached) " >&6
8189 else
8190   lt_cv_apple_cc_single_mod=no
8191       if test -z "${LT_MULTI_MODULE}"; then
8192         # By default we will add the -single_module flag. You can override
8193         # by either setting the environment variable LT_MULTI_MODULE
8194         # non-empty at configure time, or by adding -multi_module to the
8195         # link flags.
8196         rm -rf libconftest.dylib*
8197         echo "int foo(void){return 1;}" > conftest.c
8198         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8199 -dynamiclib -Wl,-single_module conftest.c" >&5
8200         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8201           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8202         _lt_result=$?
8203         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8204           lt_cv_apple_cc_single_mod=yes
8205         else
8206           cat conftest.err >&5
8207         fi
8208         rm -rf libconftest.dylib*
8209         rm -f conftest.*
8210       fi
8211 fi
8212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8213 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8214     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8215 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8216 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8217   $as_echo_n "(cached) " >&6
8218 else
8219   lt_cv_ld_exported_symbols_list=no
8220       save_LDFLAGS=$LDFLAGS
8221       echo "_main" > conftest.sym
8222       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8223       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8224 /* end confdefs.h.  */
8225
8226 int
8227 main ()
8228 {
8229
8230   ;
8231   return 0;
8232 }
8233 _ACEOF
8234 if ac_fn_c_try_link "$LINENO"; then :
8235   lt_cv_ld_exported_symbols_list=yes
8236 else
8237   lt_cv_ld_exported_symbols_list=no
8238 fi
8239 rm -f core conftest.err conftest.$ac_objext \
8240     conftest$ac_exeext conftest.$ac_ext
8241         LDFLAGS="$save_LDFLAGS"
8242
8243 fi
8244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8245 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8246     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8247 $as_echo_n "checking for -force_load linker flag... " >&6; }
8248 if ${lt_cv_ld_force_load+:} false; then :
8249   $as_echo_n "(cached) " >&6
8250 else
8251   lt_cv_ld_force_load=no
8252       cat > conftest.c << _LT_EOF
8253 int forced_loaded() { return 2;}
8254 _LT_EOF
8255       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8256       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8257       echo "$AR cru libconftest.a conftest.o" >&5
8258       $AR cru libconftest.a conftest.o 2>&5
8259       cat > conftest.c << _LT_EOF
8260 int main() { return 0;}
8261 _LT_EOF
8262       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8263       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8264       _lt_result=$?
8265       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8266         lt_cv_ld_force_load=yes
8267       else
8268         cat conftest.err >&5
8269       fi
8270         rm -f conftest.err libconftest.a conftest conftest.c
8271         rm -rf conftest.dSYM
8272
8273 fi
8274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8275 $as_echo "$lt_cv_ld_force_load" >&6; }
8276     case $host_os in
8277     rhapsody* | darwin1.[012])
8278       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8279     darwin1.*)
8280       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8281     darwin*) # darwin 5.x on
8282       # if running on 10.5 or later, the deployment target defaults
8283       # to the OS version, if on x86, and 10.4, the deployment
8284       # target defaults to 10.4. Don't you love it?
8285       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8286         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8287           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8288         10.[012][,.]*)
8289           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8290         10.*)
8291           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8292       esac
8293     ;;
8294   esac
8295     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8296       _lt_dar_single_mod='$single_module'
8297     fi
8298     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8299       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8300     else
8301       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8302     fi
8303     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8304       _lt_dsymutil='~$DSYMUTIL $lib || :'
8305     else
8306       _lt_dsymutil=
8307     fi
8308     ;;
8309   esac
8310
8311 for ac_header in dlfcn.h
8312 do :
8313   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8314 "
8315 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8316   cat >>confdefs.h <<_ACEOF
8317 #define HAVE_DLFCN_H 1
8318 _ACEOF
8319
8320 fi
8321
8322 done
8323
8324
8325
8326 # autoconf.info says this should be called right after AC_INIT.
8327 ac_config_headers="$ac_config_headers config.h:config.in"
8328
8329
8330
8331  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8332 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8333 if ${ac_cv_c_bigendian+:} false; then :
8334   $as_echo_n "(cached) " >&6
8335 else
8336   ac_cv_c_bigendian=unknown
8337     # See if we're dealing with a universal compiler.
8338     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8339 /* end confdefs.h.  */
8340 #ifndef __APPLE_CC__
8341                not a universal capable compiler
8342              #endif
8343              typedef int dummy;
8344
8345 _ACEOF
8346 if ac_fn_c_try_compile "$LINENO"; then :
8347
8348         # Check for potential -arch flags.  It is not universal unless
8349         # there are at least two -arch flags with different values.
8350         ac_arch=
8351         ac_prev=
8352         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8353          if test -n "$ac_prev"; then
8354            case $ac_word in
8355              i?86 | x86_64 | ppc | ppc64)
8356                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8357                  ac_arch=$ac_word
8358                else
8359                  ac_cv_c_bigendian=universal
8360                  break
8361                fi
8362                ;;
8363            esac
8364            ac_prev=
8365          elif test "x$ac_word" = "x-arch"; then
8366            ac_prev=arch
8367          fi
8368        done
8369 fi
8370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8371     if test $ac_cv_c_bigendian = unknown; then
8372       # See if sys/param.h defines the BYTE_ORDER macro.
8373       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8374 /* end confdefs.h.  */
8375 #include <sys/types.h>
8376              #include <sys/param.h>
8377
8378 int
8379 main ()
8380 {
8381 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8382                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8383                      && LITTLE_ENDIAN)
8384               bogus endian macros
8385              #endif
8386
8387   ;
8388   return 0;
8389 }
8390 _ACEOF
8391 if ac_fn_c_try_compile "$LINENO"; then :
8392   # It does; now see whether it defined to BIG_ENDIAN or not.
8393          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8394 /* end confdefs.h.  */
8395 #include <sys/types.h>
8396                 #include <sys/param.h>
8397
8398 int
8399 main ()
8400 {
8401 #if BYTE_ORDER != BIG_ENDIAN
8402                  not big endian
8403                 #endif
8404
8405   ;
8406   return 0;
8407 }
8408 _ACEOF
8409 if ac_fn_c_try_compile "$LINENO"; then :
8410   ac_cv_c_bigendian=yes
8411 else
8412   ac_cv_c_bigendian=no
8413 fi
8414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8415 fi
8416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8417     fi
8418     if test $ac_cv_c_bigendian = unknown; then
8419       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8420       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8421 /* end confdefs.h.  */
8422 #include <limits.h>
8423
8424 int
8425 main ()
8426 {
8427 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8428               bogus endian macros
8429              #endif
8430
8431   ;
8432   return 0;
8433 }
8434 _ACEOF
8435 if ac_fn_c_try_compile "$LINENO"; then :
8436   # It does; now see whether it defined to _BIG_ENDIAN or not.
8437          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8438 /* end confdefs.h.  */
8439 #include <limits.h>
8440
8441 int
8442 main ()
8443 {
8444 #ifndef _BIG_ENDIAN
8445                  not big endian
8446                 #endif
8447
8448   ;
8449   return 0;
8450 }
8451 _ACEOF
8452 if ac_fn_c_try_compile "$LINENO"; then :
8453   ac_cv_c_bigendian=yes
8454 else
8455   ac_cv_c_bigendian=no
8456 fi
8457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8458 fi
8459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8460     fi
8461     if test $ac_cv_c_bigendian = unknown; then
8462       # Compile a test program.
8463       if test "$cross_compiling" = yes; then :
8464   # Try to guess by grepping values from an object file.
8465          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8466 /* end confdefs.h.  */
8467 short int ascii_mm[] =
8468                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8469                 short int ascii_ii[] =
8470                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8471                 int use_ascii (int i) {
8472                   return ascii_mm[i] + ascii_ii[i];
8473                 }
8474                 short int ebcdic_ii[] =
8475                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8476                 short int ebcdic_mm[] =
8477                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8478                 int use_ebcdic (int i) {
8479                   return ebcdic_mm[i] + ebcdic_ii[i];
8480                 }
8481                 extern int foo;
8482
8483 int
8484 main ()
8485 {
8486 return use_ascii (foo) == use_ebcdic (foo);
8487   ;
8488   return 0;
8489 }
8490 _ACEOF
8491 if ac_fn_c_try_compile "$LINENO"; then :
8492   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8493               ac_cv_c_bigendian=yes
8494             fi
8495             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8496               if test "$ac_cv_c_bigendian" = unknown; then
8497                 ac_cv_c_bigendian=no
8498               else
8499                 # finding both strings is unlikely to happen, but who knows?
8500                 ac_cv_c_bigendian=unknown
8501               fi
8502             fi
8503 fi
8504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8505 else
8506   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8507 /* end confdefs.h.  */
8508 $ac_includes_default
8509 int
8510 main ()
8511 {
8512
8513              /* Are we little or big endian?  From Harbison&Steele.  */
8514              union
8515              {
8516                long int l;
8517                char c[sizeof (long int)];
8518              } u;
8519              u.l = 1;
8520              return u.c[sizeof (long int) - 1] == 1;
8521
8522   ;
8523   return 0;
8524 }
8525 _ACEOF
8526 if ac_fn_c_try_run "$LINENO"; then :
8527   ac_cv_c_bigendian=no
8528 else
8529   ac_cv_c_bigendian=yes
8530 fi
8531 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8532   conftest.$ac_objext conftest.beam conftest.$ac_ext
8533 fi
8534
8535     fi
8536 fi
8537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8538 $as_echo "$ac_cv_c_bigendian" >&6; }
8539  case $ac_cv_c_bigendian in #(
8540    yes)
8541      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8542 ;; #(
8543    no)
8544       ;; #(
8545    universal)
8546
8547 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8548
8549      ;; #(
8550    *)
8551      as_fn_error $? "unknown endianness
8552  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8553  esac
8554
8555
8556
8557
8558 # Put a plausible default for CC_FOR_BUILD in Makefile.
8559 if test -z "$CC_FOR_BUILD"; then
8560   if test "x$cross_compiling" = "xno"; then
8561     CC_FOR_BUILD='$(CC)'
8562   else
8563     CC_FOR_BUILD=gcc
8564   fi
8565 fi
8566
8567
8568
8569
8570 AR=${AR-ar}
8571
8572 if test -n "$ac_tool_prefix"; then
8573   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8574 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8576 $as_echo_n "checking for $ac_word... " >&6; }
8577 if ${ac_cv_prog_RANLIB+:} false; then :
8578   $as_echo_n "(cached) " >&6
8579 else
8580   if test -n "$RANLIB"; then
8581   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8582 else
8583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8584 for as_dir in $PATH
8585 do
8586   IFS=$as_save_IFS
8587   test -z "$as_dir" && as_dir=.
8588     for ac_exec_ext in '' $ac_executable_extensions; do
8589   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8590     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8591     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8592     break 2
8593   fi
8594 done
8595   done
8596 IFS=$as_save_IFS
8597
8598 fi
8599 fi
8600 RANLIB=$ac_cv_prog_RANLIB
8601 if test -n "$RANLIB"; then
8602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8603 $as_echo "$RANLIB" >&6; }
8604 else
8605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8606 $as_echo "no" >&6; }
8607 fi
8608
8609
8610 fi
8611 if test -z "$ac_cv_prog_RANLIB"; then
8612   ac_ct_RANLIB=$RANLIB
8613   # Extract the first word of "ranlib", so it can be a program name with args.
8614 set dummy ranlib; ac_word=$2
8615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8616 $as_echo_n "checking for $ac_word... " >&6; }
8617 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8618   $as_echo_n "(cached) " >&6
8619 else
8620   if test -n "$ac_ct_RANLIB"; then
8621   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8622 else
8623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8624 for as_dir in $PATH
8625 do
8626   IFS=$as_save_IFS
8627   test -z "$as_dir" && as_dir=.
8628     for ac_exec_ext in '' $ac_executable_extensions; do
8629   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8630     ac_cv_prog_ac_ct_RANLIB="ranlib"
8631     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8632     break 2
8633   fi
8634 done
8635   done
8636 IFS=$as_save_IFS
8637
8638 fi
8639 fi
8640 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8641 if test -n "$ac_ct_RANLIB"; then
8642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8643 $as_echo "$ac_ct_RANLIB" >&6; }
8644 else
8645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8646 $as_echo "no" >&6; }
8647 fi
8648
8649   if test "x$ac_ct_RANLIB" = x; then
8650     RANLIB=":"
8651   else
8652     case $cross_compiling:$ac_tool_warned in
8653 yes:)
8654 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8655 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8656 ac_tool_warned=yes ;;
8657 esac
8658     RANLIB=$ac_ct_RANLIB
8659   fi
8660 else
8661   RANLIB="$ac_cv_prog_RANLIB"
8662 fi
8663
8664
8665 # Some of the common include files depend on bfd.h, and bfd.h checks
8666 # that config.h is included first by testing that the PACKAGE macro
8667 # is defined.
8668 PACKAGE=sim
8669
8670 cat >>confdefs.h <<_ACEOF
8671 #define PACKAGE "$PACKAGE"
8672 _ACEOF
8673
8674
8675
8676 # Dependency checking.
8677 ac_config_commands="$ac_config_commands depdir"
8678
8679
8680 depcc="$CC"   am_compiler_list=
8681
8682 am_depcomp=$ac_aux_dir/depcomp
8683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8684 $as_echo_n "checking dependency style of $depcc... " >&6; }
8685 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
8686   $as_echo_n "(cached) " >&6
8687 else
8688   if test -f "$am_depcomp"; then
8689   # We make a subdir and do the tests there.  Otherwise we can end up
8690   # making bogus files that we don't know about and never remove.  For
8691   # instance it was reported that on HP-UX the gcc test will end up
8692   # making a dummy file named `D' -- because `-MD' means `put the output
8693   # in D'.
8694   mkdir conftest.dir
8695   # Copy depcomp to subdir because otherwise we won't find it if we're
8696   # using a relative directory.
8697   cp "$am_depcomp" conftest.dir
8698   cd conftest.dir
8699   # We will build objects and dependencies in a subdirectory because
8700   # it helps to detect inapplicable dependency modes.  For instance
8701   # both Tru64's cc and ICC support -MD to output dependencies as a
8702   # side effect of compilation, but ICC will put the dependencies in
8703   # the current directory while Tru64 will put them in the object
8704   # directory.
8705   mkdir sub
8706
8707   am_cv_CC_dependencies_compiler_type=none
8708   if test "$am_compiler_list" = ""; then
8709      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8710   fi
8711   for depmode in $am_compiler_list; do
8712     if test $depmode = none; then break; fi
8713
8714     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8715     # Setup a source with many dependencies, because some compilers
8716     # like to wrap large dependency lists on column 80 (with \), and
8717     # we should not choose a depcomp mode which is confused by this.
8718     #
8719     # We need to recreate these files for each test, as the compiler may
8720     # overwrite some of them when testing with obscure command lines.
8721     # This happens at least with the AIX C compiler.
8722     : > sub/conftest.c
8723     for i in 1 2 3 4 5 6; do
8724       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8725       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8726       # Solaris 8's {/usr,}/bin/sh.
8727       touch sub/conftst$i.h
8728     done
8729     echo "include sub/conftest.Po" > confmf
8730
8731     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8732     # mode.  It turns out that the SunPro C++ compiler does not properly
8733     # handle `-M -o', and we need to detect this.
8734     depcmd="depmode=$depmode \
8735        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8736        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8737        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8738     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8739     if env $depcmd > conftest.err 2>&1 &&
8740        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8741        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8742        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8743       # icc doesn't choke on unknown options, it will just issue warnings
8744       # or remarks (even with -Werror).  So we grep stderr for any message
8745       # that says an option was ignored or not supported.
8746       # When given -MP, icc 7.0 and 7.1 complain thusly:
8747       #   icc: Command line warning: ignoring option '-M'; no argument required
8748       # The diagnosis changed in icc 8.0:
8749       #   icc: Command line remark: option '-MP' not supported
8750       if (grep 'ignoring option' conftest.err ||
8751           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8752         am_cv_CC_dependencies_compiler_type=$depmode
8753         $as_echo "$as_me:$LINENO: success" >&5
8754         break
8755       fi
8756     fi
8757     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8758     sed -e 's/^/| /' < conftest.err >&5
8759   done
8760
8761   cd ..
8762   rm -rf conftest.dir
8763 else
8764   am_cv_CC_dependencies_compiler_type=none
8765 fi
8766
8767 fi
8768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8769 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8770 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8771 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
8772 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8773
8774 fi
8775
8776
8777 # Check for the 'make' the user wants to use.
8778 for ac_prog in make
8779 do
8780   # Extract the first word of "$ac_prog", so it can be a program name with args.
8781 set dummy $ac_prog; ac_word=$2
8782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8783 $as_echo_n "checking for $ac_word... " >&6; }
8784 if ${ac_cv_prog_MAKE+:} false; then :
8785   $as_echo_n "(cached) " >&6
8786 else
8787   if test -n "$MAKE"; then
8788   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8789 else
8790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8791 for as_dir in $PATH
8792 do
8793   IFS=$as_save_IFS
8794   test -z "$as_dir" && as_dir=.
8795     for ac_exec_ext in '' $ac_executable_extensions; do
8796   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8797     ac_cv_prog_MAKE="$ac_prog"
8798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8799     break 2
8800   fi
8801 done
8802   done
8803 IFS=$as_save_IFS
8804
8805 fi
8806 fi
8807 MAKE=$ac_cv_prog_MAKE
8808 if test -n "$MAKE"; then
8809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8810 $as_echo "$MAKE" >&6; }
8811 else
8812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8813 $as_echo "no" >&6; }
8814 fi
8815
8816
8817   test -n "$MAKE" && break
8818 done
8819
8820 MAKE_IS_GNU=
8821 case "`$MAKE --version 2>&1 | sed 1q`" in
8822   *GNU*)
8823     MAKE_IS_GNU=yes
8824     ;;
8825 esac
8826  if test "$MAKE_IS_GNU" = yes; then
8827   GMAKE_TRUE=
8828   GMAKE_FALSE='#'
8829 else
8830   GMAKE_TRUE='#'
8831   GMAKE_FALSE=
8832 fi
8833
8834
8835 ALL_LINGUAS=
8836 # If we haven't got the data from the intl directory,
8837 # assume NLS is disabled.
8838 USE_NLS=no
8839 LIBINTL=
8840 LIBINTL_DEP=
8841 INCINTL=
8842 XGETTEXT=
8843 GMSGFMT=
8844 POSUB=
8845
8846 if test -f  ../../intl/config.intl; then
8847   .  ../../intl/config.intl
8848 fi
8849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8850 $as_echo_n "checking whether NLS is requested... " >&6; }
8851 if test x"$USE_NLS" != xyes; then
8852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8853 $as_echo "no" >&6; }
8854 else
8855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8856 $as_echo "yes" >&6; }
8857
8858 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8859
8860
8861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8862 $as_echo_n "checking for catalogs to be installed... " >&6; }
8863   # Look for .po and .gmo files in the source directory.
8864   CATALOGS=
8865   XLINGUAS=
8866   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8867     # If there aren't any .gmo files the shell will give us the
8868     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8869     # weeded out.
8870     case "$cat" in *\**)
8871       continue;;
8872     esac
8873     # The quadruple backslash is collapsed to a double backslash
8874     # by the backticks, then collapsed again by the double quotes,
8875     # leaving us with one backslash in the sed expression (right
8876     # before the dot that mustn't act as a wildcard).
8877     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8878     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8879     # The user is allowed to set LINGUAS to a list of languages to
8880     # install catalogs for.  If it's empty that means "all of them."
8881     if test "x$LINGUAS" = x; then
8882       CATALOGS="$CATALOGS $cat"
8883       XLINGUAS="$XLINGUAS $lang"
8884     else
8885       case "$LINGUAS" in *$lang*)
8886         CATALOGS="$CATALOGS $cat"
8887         XLINGUAS="$XLINGUAS $lang"
8888         ;;
8889       esac
8890     fi
8891   done
8892   LINGUAS="$XLINGUAS"
8893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8894 $as_echo "$LINGUAS" >&6; }
8895
8896
8897     DATADIRNAME=share
8898
8899   INSTOBJEXT=.mo
8900
8901   GENCAT=gencat
8902
8903   CATOBJEXT=.gmo
8904
8905 fi
8906
8907 # Check for common headers.
8908 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8909 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8910 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8911 do :
8912   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8913 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8914 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8915   cat >>confdefs.h <<_ACEOF
8916 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8917 _ACEOF
8918
8919 fi
8920
8921 done
8922
8923 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
8924 do :
8925   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8926 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8927 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8928   cat >>confdefs.h <<_ACEOF
8929 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8930 _ACEOF
8931
8932 fi
8933
8934 done
8935
8936 for ac_header in fcntl.h fpu_control.h
8937 do :
8938   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8939 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8940 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8941   cat >>confdefs.h <<_ACEOF
8942 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8943 _ACEOF
8944
8945 fi
8946
8947 done
8948
8949 for ac_header in dlfcn.h errno.h sys/stat.h
8950 do :
8951   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8952 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8953 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8954   cat >>confdefs.h <<_ACEOF
8955 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8956 _ACEOF
8957
8958 fi
8959
8960 done
8961
8962 for ac_func in getrusage time sigaction __setfpucw
8963 do :
8964   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8965 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8966 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8967   cat >>confdefs.h <<_ACEOF
8968 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8969 _ACEOF
8970
8971 fi
8972 done
8973
8974 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
8975 do :
8976   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8977 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8978 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8979   cat >>confdefs.h <<_ACEOF
8980 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8981 _ACEOF
8982
8983 fi
8984 done
8985
8986 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
8987 #include <sys/types.h>
8988 #endif
8989 #ifdef HAVE_SYS_STAT_H
8990 #include <sys/stat.h>
8991 #endif
8992 "
8993 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
8994
8995 cat >>confdefs.h <<_ACEOF
8996 #define HAVE_STRUCT_STAT_ST_DEV 1
8997 _ACEOF
8998
8999
9000 fi
9001 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
9002 #include <sys/types.h>
9003 #endif
9004 #ifdef HAVE_SYS_STAT_H
9005 #include <sys/stat.h>
9006 #endif
9007 "
9008 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
9009
9010 cat >>confdefs.h <<_ACEOF
9011 #define HAVE_STRUCT_STAT_ST_INO 1
9012 _ACEOF
9013
9014
9015 fi
9016 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
9017 #include <sys/types.h>
9018 #endif
9019 #ifdef HAVE_SYS_STAT_H
9020 #include <sys/stat.h>
9021 #endif
9022 "
9023 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
9024
9025 cat >>confdefs.h <<_ACEOF
9026 #define HAVE_STRUCT_STAT_ST_MODE 1
9027 _ACEOF
9028
9029
9030 fi
9031 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
9032 #include <sys/types.h>
9033 #endif
9034 #ifdef HAVE_SYS_STAT_H
9035 #include <sys/stat.h>
9036 #endif
9037 "
9038 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
9039
9040 cat >>confdefs.h <<_ACEOF
9041 #define HAVE_STRUCT_STAT_ST_NLINK 1
9042 _ACEOF
9043
9044
9045 fi
9046 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
9047 #include <sys/types.h>
9048 #endif
9049 #ifdef HAVE_SYS_STAT_H
9050 #include <sys/stat.h>
9051 #endif
9052 "
9053 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
9054
9055 cat >>confdefs.h <<_ACEOF
9056 #define HAVE_STRUCT_STAT_ST_UID 1
9057 _ACEOF
9058
9059
9060 fi
9061 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
9062 #include <sys/types.h>
9063 #endif
9064 #ifdef HAVE_SYS_STAT_H
9065 #include <sys/stat.h>
9066 #endif
9067 "
9068 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
9069
9070 cat >>confdefs.h <<_ACEOF
9071 #define HAVE_STRUCT_STAT_ST_GID 1
9072 _ACEOF
9073
9074
9075 fi
9076 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
9077 #include <sys/types.h>
9078 #endif
9079 #ifdef HAVE_SYS_STAT_H
9080 #include <sys/stat.h>
9081 #endif
9082 "
9083 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
9084
9085 cat >>confdefs.h <<_ACEOF
9086 #define HAVE_STRUCT_STAT_ST_RDEV 1
9087 _ACEOF
9088
9089
9090 fi
9091 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
9092 #include <sys/types.h>
9093 #endif
9094 #ifdef HAVE_SYS_STAT_H
9095 #include <sys/stat.h>
9096 #endif
9097 "
9098 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
9099
9100 cat >>confdefs.h <<_ACEOF
9101 #define HAVE_STRUCT_STAT_ST_SIZE 1
9102 _ACEOF
9103
9104
9105 fi
9106 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
9107 #include <sys/types.h>
9108 #endif
9109 #ifdef HAVE_SYS_STAT_H
9110 #include <sys/stat.h>
9111 #endif
9112 "
9113 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
9114
9115 cat >>confdefs.h <<_ACEOF
9116 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
9117 _ACEOF
9118
9119
9120 fi
9121 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
9122 #include <sys/types.h>
9123 #endif
9124 #ifdef HAVE_SYS_STAT_H
9125 #include <sys/stat.h>
9126 #endif
9127 "
9128 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
9129
9130 cat >>confdefs.h <<_ACEOF
9131 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
9132 _ACEOF
9133
9134
9135 fi
9136 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
9137 #include <sys/types.h>
9138 #endif
9139 #ifdef HAVE_SYS_STAT_H
9140 #include <sys/stat.h>
9141 #endif
9142 "
9143 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
9144
9145 cat >>confdefs.h <<_ACEOF
9146 #define HAVE_STRUCT_STAT_ST_ATIME 1
9147 _ACEOF
9148
9149
9150 fi
9151 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
9152 #include <sys/types.h>
9153 #endif
9154 #ifdef HAVE_SYS_STAT_H
9155 #include <sys/stat.h>
9156 #endif
9157 "
9158 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
9159
9160 cat >>confdefs.h <<_ACEOF
9161 #define HAVE_STRUCT_STAT_ST_MTIME 1
9162 _ACEOF
9163
9164
9165 fi
9166 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
9167 #include <sys/types.h>
9168 #endif
9169 #ifdef HAVE_SYS_STAT_H
9170 #include <sys/stat.h>
9171 #endif
9172 "
9173 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
9174
9175 cat >>confdefs.h <<_ACEOF
9176 #define HAVE_STRUCT_STAT_ST_CTIME 1
9177 _ACEOF
9178
9179
9180 fi
9181
9182 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
9183 #include <sys/socket.h>
9184
9185 "
9186 if test "x$ac_cv_type_socklen_t" = xyes; then :
9187
9188 cat >>confdefs.h <<_ACEOF
9189 #define HAVE_SOCKLEN_T 1
9190 _ACEOF
9191
9192
9193 fi
9194
9195
9196 # Check for socket libraries
9197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
9198 $as_echo_n "checking for bind in -lsocket... " >&6; }
9199 if ${ac_cv_lib_socket_bind+:} false; then :
9200   $as_echo_n "(cached) " >&6
9201 else
9202   ac_check_lib_save_LIBS=$LIBS
9203 LIBS="-lsocket  $LIBS"
9204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9205 /* end confdefs.h.  */
9206
9207 /* Override any GCC internal prototype to avoid an error.
9208    Use char because int might match the return type of a GCC
9209    builtin and then its argument prototype would still apply.  */
9210 #ifdef __cplusplus
9211 extern "C"
9212 #endif
9213 char bind ();
9214 int
9215 main ()
9216 {
9217 return bind ();
9218   ;
9219   return 0;
9220 }
9221 _ACEOF
9222 if ac_fn_c_try_link "$LINENO"; then :
9223   ac_cv_lib_socket_bind=yes
9224 else
9225   ac_cv_lib_socket_bind=no
9226 fi
9227 rm -f core conftest.err conftest.$ac_objext \
9228     conftest$ac_exeext conftest.$ac_ext
9229 LIBS=$ac_check_lib_save_LIBS
9230 fi
9231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
9232 $as_echo "$ac_cv_lib_socket_bind" >&6; }
9233 if test "x$ac_cv_lib_socket_bind" = xyes; then :
9234   cat >>confdefs.h <<_ACEOF
9235 #define HAVE_LIBSOCKET 1
9236 _ACEOF
9237
9238   LIBS="-lsocket $LIBS"
9239
9240 fi
9241
9242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
9243 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
9244 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
9245   $as_echo_n "(cached) " >&6
9246 else
9247   ac_check_lib_save_LIBS=$LIBS
9248 LIBS="-lnsl  $LIBS"
9249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9250 /* end confdefs.h.  */
9251
9252 /* Override any GCC internal prototype to avoid an error.
9253    Use char because int might match the return type of a GCC
9254    builtin and then its argument prototype would still apply.  */
9255 #ifdef __cplusplus
9256 extern "C"
9257 #endif
9258 char gethostbyname ();
9259 int
9260 main ()
9261 {
9262 return gethostbyname ();
9263   ;
9264   return 0;
9265 }
9266 _ACEOF
9267 if ac_fn_c_try_link "$LINENO"; then :
9268   ac_cv_lib_nsl_gethostbyname=yes
9269 else
9270   ac_cv_lib_nsl_gethostbyname=no
9271 fi
9272 rm -f core conftest.err conftest.$ac_objext \
9273     conftest$ac_exeext conftest.$ac_ext
9274 LIBS=$ac_check_lib_save_LIBS
9275 fi
9276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
9277 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
9278 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
9279   cat >>confdefs.h <<_ACEOF
9280 #define HAVE_LIBNSL 1
9281 _ACEOF
9282
9283   LIBS="-lnsl $LIBS"
9284
9285 fi
9286
9287
9288 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
9289 # using the same condition.
9290
9291   # Use the system's zlib library.
9292   zlibdir="-L\$(top_builddir)/../zlib"
9293   zlibinc="-I\$(top_srcdir)/../zlib"
9294
9295 # Check whether --with-system-zlib was given.
9296 if test "${with_system_zlib+set}" = set; then :
9297   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
9298     zlibdir=
9299     zlibinc=
9300   fi
9301
9302 fi
9303
9304
9305
9306
9307
9308 # BFD uses libdl when when plugins enabled.
9309
9310   maybe_plugins=no
9311   for ac_header in dlfcn.h
9312 do :
9313   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
9314 "
9315 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
9316   cat >>confdefs.h <<_ACEOF
9317 #define HAVE_DLFCN_H 1
9318 _ACEOF
9319  maybe_plugins=yes
9320 fi
9321
9322 done
9323
9324   for ac_header in windows.h
9325 do :
9326   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
9327 "
9328 if test "x$ac_cv_header_windows_h" = xyes; then :
9329   cat >>confdefs.h <<_ACEOF
9330 #define HAVE_WINDOWS_H 1
9331 _ACEOF
9332  maybe_plugins=yes
9333 fi
9334
9335 done
9336
9337
9338   # Check whether --enable-plugins was given.
9339 if test "${enable_plugins+set}" = set; then :
9340   enableval=$enable_plugins; case "${enableval}" in
9341       no) plugins=no ;;
9342       *) plugins=yes
9343          if test "$maybe_plugins" != "yes" ; then
9344            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
9345          fi ;;
9346      esac
9347 else
9348   plugins=$maybe_plugins
9349
9350 fi
9351
9352   if test "$plugins" = "yes"; then
9353     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
9354 $as_echo_n "checking for library containing dlsym... " >&6; }
9355 if ${ac_cv_search_dlsym+:} false; then :
9356   $as_echo_n "(cached) " >&6
9357 else
9358   ac_func_search_save_LIBS=$LIBS
9359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9360 /* end confdefs.h.  */
9361
9362 /* Override any GCC internal prototype to avoid an error.
9363    Use char because int might match the return type of a GCC
9364    builtin and then its argument prototype would still apply.  */
9365 #ifdef __cplusplus
9366 extern "C"
9367 #endif
9368 char dlsym ();
9369 int
9370 main ()
9371 {
9372 return dlsym ();
9373   ;
9374   return 0;
9375 }
9376 _ACEOF
9377 for ac_lib in '' dl; do
9378   if test -z "$ac_lib"; then
9379     ac_res="none required"
9380   else
9381     ac_res=-l$ac_lib
9382     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9383   fi
9384   if ac_fn_c_try_link "$LINENO"; then :
9385   ac_cv_search_dlsym=$ac_res
9386 fi
9387 rm -f core conftest.err conftest.$ac_objext \
9388     conftest$ac_exeext
9389   if ${ac_cv_search_dlsym+:} false; then :
9390   break
9391 fi
9392 done
9393 if ${ac_cv_search_dlsym+:} false; then :
9394
9395 else
9396   ac_cv_search_dlsym=no
9397 fi
9398 rm conftest.$ac_ext
9399 LIBS=$ac_func_search_save_LIBS
9400 fi
9401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
9402 $as_echo "$ac_cv_search_dlsym" >&6; }
9403 ac_res=$ac_cv_search_dlsym
9404 if test "$ac_res" != no; then :
9405   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9406
9407 fi
9408
9409   fi
9410
9411  if test "$plugins" = yes; then
9412   PLUGINS_TRUE=
9413   PLUGINS_FALSE='#'
9414 else
9415   PLUGINS_TRUE='#'
9416   PLUGINS_FALSE=
9417 fi
9418
9419
9420
9421
9422
9423 # Set options
9424 enable_dlopen=yes
9425
9426
9427
9428
9429   enable_win32_dll=no
9430
9431
9432             # Check whether --enable-shared was given.
9433 if test "${enable_shared+set}" = set; then :
9434   enableval=$enable_shared; p=${PACKAGE-default}
9435     case $enableval in
9436     yes) enable_shared=yes ;;
9437     no) enable_shared=no ;;
9438     *)
9439       enable_shared=no
9440       # Look at the argument we got.  We use all the common list separators.
9441       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9442       for pkg in $enableval; do
9443         IFS="$lt_save_ifs"
9444         if test "X$pkg" = "X$p"; then
9445           enable_shared=yes
9446         fi
9447       done
9448       IFS="$lt_save_ifs"
9449       ;;
9450     esac
9451 else
9452   enable_shared=yes
9453 fi
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463   # Check whether --enable-static was given.
9464 if test "${enable_static+set}" = set; then :
9465   enableval=$enable_static; p=${PACKAGE-default}
9466     case $enableval in
9467     yes) enable_static=yes ;;
9468     no) enable_static=no ;;
9469     *)
9470      enable_static=no
9471       # Look at the argument we got.  We use all the common list separators.
9472       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9473       for pkg in $enableval; do
9474         IFS="$lt_save_ifs"
9475         if test "X$pkg" = "X$p"; then
9476           enable_static=yes
9477         fi
9478       done
9479       IFS="$lt_save_ifs"
9480       ;;
9481     esac
9482 else
9483   enable_static=yes
9484 fi
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495 # Check whether --with-pic was given.
9496 if test "${with_pic+set}" = set; then :
9497   withval=$with_pic; pic_mode="$withval"
9498 else
9499   pic_mode=default
9500 fi
9501
9502
9503 test -z "$pic_mode" && pic_mode=default
9504
9505
9506
9507
9508
9509
9510
9511   # Check whether --enable-fast-install was given.
9512 if test "${enable_fast_install+set}" = set; then :
9513   enableval=$enable_fast_install; p=${PACKAGE-default}
9514     case $enableval in
9515     yes) enable_fast_install=yes ;;
9516     no) enable_fast_install=no ;;
9517     *)
9518       enable_fast_install=no
9519       # Look at the argument we got.  We use all the common list separators.
9520       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9521       for pkg in $enableval; do
9522         IFS="$lt_save_ifs"
9523         if test "X$pkg" = "X$p"; then
9524           enable_fast_install=yes
9525         fi
9526       done
9527       IFS="$lt_save_ifs"
9528       ;;
9529     esac
9530 else
9531   enable_fast_install=yes
9532 fi
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544 # This can be used to rebuild libtool when needed
9545 LIBTOOL_DEPS="$ltmain"
9546
9547 # Always use our own libtool.
9548 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575 test -z "$LN_S" && LN_S="ln -s"
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590 if test -n "${ZSH_VERSION+set}" ; then
9591    setopt NO_GLOB_SUBST
9592 fi
9593
9594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9595 $as_echo_n "checking for objdir... " >&6; }
9596 if ${lt_cv_objdir+:} false; then :
9597   $as_echo_n "(cached) " >&6
9598 else
9599   rm -f .libs 2>/dev/null
9600 mkdir .libs 2>/dev/null
9601 if test -d .libs; then
9602   lt_cv_objdir=.libs
9603 else
9604   # MS-DOS does not allow filenames that begin with a dot.
9605   lt_cv_objdir=_libs
9606 fi
9607 rmdir .libs 2>/dev/null
9608 fi
9609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9610 $as_echo "$lt_cv_objdir" >&6; }
9611 objdir=$lt_cv_objdir
9612
9613
9614
9615
9616
9617 cat >>confdefs.h <<_ACEOF
9618 #define LT_OBJDIR "$lt_cv_objdir/"
9619 _ACEOF
9620
9621
9622
9623
9624 case $host_os in
9625 aix3*)
9626   # AIX sometimes has problems with the GCC collect2 program.  For some
9627   # reason, if we set the COLLECT_NAMES environment variable, the problems
9628   # vanish in a puff of smoke.
9629   if test "X${COLLECT_NAMES+set}" != Xset; then
9630     COLLECT_NAMES=
9631     export COLLECT_NAMES
9632   fi
9633   ;;
9634 esac
9635
9636 # Global variables:
9637 ofile=libtool
9638 can_build_shared=yes
9639
9640 # All known linkers require a `.a' archive for static linking (except MSVC,
9641 # which needs '.lib').
9642 libext=a
9643
9644 with_gnu_ld="$lt_cv_prog_gnu_ld"
9645
9646 old_CC="$CC"
9647 old_CFLAGS="$CFLAGS"
9648
9649 # Set sane defaults for various variables
9650 test -z "$CC" && CC=cc
9651 test -z "$LTCC" && LTCC=$CC
9652 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9653 test -z "$LD" && LD=ld
9654 test -z "$ac_objext" && ac_objext=o
9655
9656 for cc_temp in $compiler""; do
9657   case $cc_temp in
9658     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9659     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9660     \-*) ;;
9661     *) break;;
9662   esac
9663 done
9664 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9665
9666
9667 # Only perform the check for file, if the check method requires it
9668 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9669 case $deplibs_check_method in
9670 file_magic*)
9671   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9672     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9673 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9674 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9675   $as_echo_n "(cached) " >&6
9676 else
9677   case $MAGIC_CMD in
9678 [\\/*] |  ?:[\\/]*)
9679   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9680   ;;
9681 *)
9682   lt_save_MAGIC_CMD="$MAGIC_CMD"
9683   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9684   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9685   for ac_dir in $ac_dummy; do
9686     IFS="$lt_save_ifs"
9687     test -z "$ac_dir" && ac_dir=.
9688     if test -f $ac_dir/${ac_tool_prefix}file; then
9689       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9690       if test -n "$file_magic_test_file"; then
9691         case $deplibs_check_method in
9692         "file_magic "*)
9693           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9694           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9695           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9696             $EGREP "$file_magic_regex" > /dev/null; then
9697             :
9698           else
9699             cat <<_LT_EOF 1>&2
9700
9701 *** Warning: the command libtool uses to detect shared libraries,
9702 *** $file_magic_cmd, produces output that libtool cannot recognize.
9703 *** The result is that libtool may fail to recognize shared libraries
9704 *** as such.  This will affect the creation of libtool libraries that
9705 *** depend on shared libraries, but programs linked with such libtool
9706 *** libraries will work regardless of this problem.  Nevertheless, you
9707 *** may want to report the problem to your system manager and/or to
9708 *** bug-libtool@gnu.org
9709
9710 _LT_EOF
9711           fi ;;
9712         esac
9713       fi
9714       break
9715     fi
9716   done
9717   IFS="$lt_save_ifs"
9718   MAGIC_CMD="$lt_save_MAGIC_CMD"
9719   ;;
9720 esac
9721 fi
9722
9723 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9724 if test -n "$MAGIC_CMD"; then
9725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9726 $as_echo "$MAGIC_CMD" >&6; }
9727 else
9728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9729 $as_echo "no" >&6; }
9730 fi
9731
9732
9733
9734
9735
9736 if test -z "$lt_cv_path_MAGIC_CMD"; then
9737   if test -n "$ac_tool_prefix"; then
9738     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9739 $as_echo_n "checking for file... " >&6; }
9740 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9741   $as_echo_n "(cached) " >&6
9742 else
9743   case $MAGIC_CMD in
9744 [\\/*] |  ?:[\\/]*)
9745   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9746   ;;
9747 *)
9748   lt_save_MAGIC_CMD="$MAGIC_CMD"
9749   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9750   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9751   for ac_dir in $ac_dummy; do
9752     IFS="$lt_save_ifs"
9753     test -z "$ac_dir" && ac_dir=.
9754     if test -f $ac_dir/file; then
9755       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9756       if test -n "$file_magic_test_file"; then
9757         case $deplibs_check_method in
9758         "file_magic "*)
9759           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9760           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9761           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9762             $EGREP "$file_magic_regex" > /dev/null; then
9763             :
9764           else
9765             cat <<_LT_EOF 1>&2
9766
9767 *** Warning: the command libtool uses to detect shared libraries,
9768 *** $file_magic_cmd, produces output that libtool cannot recognize.
9769 *** The result is that libtool may fail to recognize shared libraries
9770 *** as such.  This will affect the creation of libtool libraries that
9771 *** depend on shared libraries, but programs linked with such libtool
9772 *** libraries will work regardless of this problem.  Nevertheless, you
9773 *** may want to report the problem to your system manager and/or to
9774 *** bug-libtool@gnu.org
9775
9776 _LT_EOF
9777           fi ;;
9778         esac
9779       fi
9780       break
9781     fi
9782   done
9783   IFS="$lt_save_ifs"
9784   MAGIC_CMD="$lt_save_MAGIC_CMD"
9785   ;;
9786 esac
9787 fi
9788
9789 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9790 if test -n "$MAGIC_CMD"; then
9791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9792 $as_echo "$MAGIC_CMD" >&6; }
9793 else
9794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9795 $as_echo "no" >&6; }
9796 fi
9797
9798
9799   else
9800     MAGIC_CMD=:
9801   fi
9802 fi
9803
9804   fi
9805   ;;
9806 esac
9807
9808 # Use C for the default configuration in the libtool script
9809
9810 lt_save_CC="$CC"
9811 ac_ext=c
9812 ac_cpp='$CPP $CPPFLAGS'
9813 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9814 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9815 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9816
9817
9818 # Source file extension for C test sources.
9819 ac_ext=c
9820
9821 # Object file extension for compiled C test sources.
9822 objext=o
9823 objext=$objext
9824
9825 # Code to be used in simple compile tests
9826 lt_simple_compile_test_code="int some_variable = 0;"
9827
9828 # Code to be used in simple link tests
9829 lt_simple_link_test_code='int main(){return(0);}'
9830
9831
9832
9833
9834
9835
9836
9837 # If no C compiler was specified, use CC.
9838 LTCC=${LTCC-"$CC"}
9839
9840 # If no C compiler flags were specified, use CFLAGS.
9841 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9842
9843 # Allow CC to be a program name with arguments.
9844 compiler=$CC
9845
9846 # Save the default compiler, since it gets overwritten when the other
9847 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9848 compiler_DEFAULT=$CC
9849
9850 # save warnings/boilerplate of simple test code
9851 ac_outfile=conftest.$ac_objext
9852 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9853 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9854 _lt_compiler_boilerplate=`cat conftest.err`
9855 $RM conftest*
9856
9857 ac_outfile=conftest.$ac_objext
9858 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9859 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9860 _lt_linker_boilerplate=`cat conftest.err`
9861 $RM -r conftest*
9862
9863
9864 ## CAVEAT EMPTOR:
9865 ## There is no encapsulation within the following macros, do not change
9866 ## the running order or otherwise move them around unless you know exactly
9867 ## what you are doing...
9868 if test -n "$compiler"; then
9869
9870 lt_prog_compiler_no_builtin_flag=
9871
9872 if test "$GCC" = yes; then
9873   case $cc_basename in
9874   nvcc*)
9875     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9876   *)
9877     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9878   esac
9879
9880   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9881 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9882 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9883   $as_echo_n "(cached) " >&6
9884 else
9885   lt_cv_prog_compiler_rtti_exceptions=no
9886    ac_outfile=conftest.$ac_objext
9887    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9888    lt_compiler_flag="-fno-rtti -fno-exceptions"
9889    # Insert the option either (1) after the last *FLAGS variable, or
9890    # (2) before a word containing "conftest.", or (3) at the end.
9891    # Note that $ac_compile itself does not contain backslashes and begins
9892    # with a dollar sign (not a hyphen), so the echo should work correctly.
9893    # The option is referenced via a variable to avoid confusing sed.
9894    lt_compile=`echo "$ac_compile" | $SED \
9895    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9896    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9897    -e 's:$: $lt_compiler_flag:'`
9898    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9899    (eval "$lt_compile" 2>conftest.err)
9900    ac_status=$?
9901    cat conftest.err >&5
9902    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9903    if (exit $ac_status) && test -s "$ac_outfile"; then
9904      # The compiler can only warn and ignore the option if not recognized
9905      # So say no if there are warnings other than the usual output.
9906      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9907      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9908      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9909        lt_cv_prog_compiler_rtti_exceptions=yes
9910      fi
9911    fi
9912    $RM conftest*
9913
9914 fi
9915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9916 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9917
9918 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9919     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9920 else
9921     :
9922 fi
9923
9924 fi
9925
9926
9927
9928
9929
9930
9931   lt_prog_compiler_wl=
9932 lt_prog_compiler_pic=
9933 lt_prog_compiler_static=
9934
9935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9936 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9937
9938   if test "$GCC" = yes; then
9939     lt_prog_compiler_wl='-Wl,'
9940     lt_prog_compiler_static='-static'
9941
9942     case $host_os in
9943       aix*)
9944       # All AIX code is PIC.
9945       if test "$host_cpu" = ia64; then
9946         # AIX 5 now supports IA64 processor
9947         lt_prog_compiler_static='-Bstatic'
9948       fi
9949       lt_prog_compiler_pic='-fPIC'
9950       ;;
9951
9952     amigaos*)
9953       case $host_cpu in
9954       powerpc)
9955             # see comment about AmigaOS4 .so support
9956             lt_prog_compiler_pic='-fPIC'
9957         ;;
9958       m68k)
9959             # FIXME: we need at least 68020 code to build shared libraries, but
9960             # adding the `-m68020' flag to GCC prevents building anything better,
9961             # like `-m68040'.
9962             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9963         ;;
9964       esac
9965       ;;
9966
9967     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9968       # PIC is the default for these OSes.
9969       ;;
9970
9971     mingw* | cygwin* | pw32* | os2* | cegcc*)
9972       # This hack is so that the source file can tell whether it is being
9973       # built for inclusion in a dll (and should export symbols for example).
9974       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9975       # (--disable-auto-import) libraries
9976       lt_prog_compiler_pic='-DDLL_EXPORT'
9977       ;;
9978
9979     darwin* | rhapsody*)
9980       # PIC is the default on this platform
9981       # Common symbols not allowed in MH_DYLIB files
9982       lt_prog_compiler_pic='-fno-common'
9983       ;;
9984
9985     haiku*)
9986       # PIC is the default for Haiku.
9987       # The "-static" flag exists, but is broken.
9988       lt_prog_compiler_static=
9989       ;;
9990
9991     hpux*)
9992       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9993       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9994       # sets the default TLS model and affects inlining.
9995       case $host_cpu in
9996       hppa*64*)
9997         # +Z the default
9998         ;;
9999       *)
10000         lt_prog_compiler_pic='-fPIC'
10001         ;;
10002       esac
10003       ;;
10004
10005     interix[3-9]*)
10006       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
10007       # Instead, we relocate shared libraries at runtime.
10008       ;;
10009
10010     msdosdjgpp*)
10011       # Just because we use GCC doesn't mean we suddenly get shared libraries
10012       # on systems that don't support them.
10013       lt_prog_compiler_can_build_shared=no
10014       enable_shared=no
10015       ;;
10016
10017     *nto* | *qnx*)
10018       # QNX uses GNU C++, but need to define -shared option too, otherwise
10019       # it will coredump.
10020       lt_prog_compiler_pic='-fPIC -shared'
10021       ;;
10022
10023     sysv4*MP*)
10024       if test -d /usr/nec; then
10025         lt_prog_compiler_pic=-Kconform_pic
10026       fi
10027       ;;
10028
10029     *)
10030       lt_prog_compiler_pic='-fPIC'
10031       ;;
10032     esac
10033
10034     case $cc_basename in
10035     nvcc*) # Cuda Compiler Driver 2.2
10036       lt_prog_compiler_wl='-Xlinker '
10037       lt_prog_compiler_pic='-Xcompiler -fPIC'
10038       ;;
10039     esac
10040   else
10041     # PORTME Check for flag to pass linker flags through the system compiler.
10042     case $host_os in
10043     aix*)
10044       lt_prog_compiler_wl='-Wl,'
10045       if test "$host_cpu" = ia64; then
10046         # AIX 5 now supports IA64 processor
10047         lt_prog_compiler_static='-Bstatic'
10048       else
10049         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
10050       fi
10051       ;;
10052
10053     mingw* | cygwin* | pw32* | os2* | cegcc*)
10054       # This hack is so that the source file can tell whether it is being
10055       # built for inclusion in a dll (and should export symbols for example).
10056       lt_prog_compiler_pic='-DDLL_EXPORT'
10057       ;;
10058
10059     hpux9* | hpux10* | hpux11*)
10060       lt_prog_compiler_wl='-Wl,'
10061       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
10062       # not for PA HP-UX.
10063       case $host_cpu in
10064       hppa*64*|ia64*)
10065         # +Z the default
10066         ;;
10067       *)
10068         lt_prog_compiler_pic='+Z'
10069         ;;
10070       esac
10071       # Is there a better lt_prog_compiler_static that works with the bundled CC?
10072       lt_prog_compiler_static='${wl}-a ${wl}archive'
10073       ;;
10074
10075     irix5* | irix6* | nonstopux*)
10076       lt_prog_compiler_wl='-Wl,'
10077       # PIC (with -KPIC) is the default.
10078       lt_prog_compiler_static='-non_shared'
10079       ;;
10080
10081     linux* | k*bsd*-gnu | kopensolaris*-gnu)
10082       case $cc_basename in
10083       # old Intel for x86_64 which still supported -KPIC.
10084       ecc*)
10085         lt_prog_compiler_wl='-Wl,'
10086         lt_prog_compiler_pic='-KPIC'
10087         lt_prog_compiler_static='-static'
10088         ;;
10089       # icc used to be incompatible with GCC.
10090       # ICC 10 doesn't accept -KPIC any more.
10091       icc* | ifort*)
10092         lt_prog_compiler_wl='-Wl,'
10093         lt_prog_compiler_pic='-fPIC'
10094         lt_prog_compiler_static='-static'
10095         ;;
10096       # Lahey Fortran 8.1.
10097       lf95*)
10098         lt_prog_compiler_wl='-Wl,'
10099         lt_prog_compiler_pic='--shared'
10100         lt_prog_compiler_static='--static'
10101         ;;
10102       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
10103         # Portland Group compilers (*not* the Pentium gcc compiler,
10104         # which looks to be a dead project)
10105         lt_prog_compiler_wl='-Wl,'
10106         lt_prog_compiler_pic='-fpic'
10107         lt_prog_compiler_static='-Bstatic'
10108         ;;
10109       ccc*)
10110         lt_prog_compiler_wl='-Wl,'
10111         # All Alpha code is PIC.
10112         lt_prog_compiler_static='-non_shared'
10113         ;;
10114       xl* | bgxl* | bgf* | mpixl*)
10115         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
10116         lt_prog_compiler_wl='-Wl,'
10117         lt_prog_compiler_pic='-qpic'
10118         lt_prog_compiler_static='-qstaticlink'
10119         ;;
10120       *)
10121         case `$CC -V 2>&1 | sed 5q` in
10122         *Sun\ F* | *Sun*Fortran*)
10123           # Sun Fortran 8.3 passes all unrecognized flags to the linker
10124           lt_prog_compiler_pic='-KPIC'
10125           lt_prog_compiler_static='-Bstatic'
10126           lt_prog_compiler_wl=''
10127           ;;
10128         *Sun\ C*)
10129           # Sun C 5.9
10130           lt_prog_compiler_pic='-KPIC'
10131           lt_prog_compiler_static='-Bstatic'
10132           lt_prog_compiler_wl='-Wl,'
10133           ;;
10134         esac
10135         ;;
10136       esac
10137       ;;
10138
10139     newsos6)
10140       lt_prog_compiler_pic='-KPIC'
10141       lt_prog_compiler_static='-Bstatic'
10142       ;;
10143
10144     *nto* | *qnx*)
10145       # QNX uses GNU C++, but need to define -shared option too, otherwise
10146       # it will coredump.
10147       lt_prog_compiler_pic='-fPIC -shared'
10148       ;;
10149
10150     osf3* | osf4* | osf5*)
10151       lt_prog_compiler_wl='-Wl,'
10152       # All OSF/1 code is PIC.
10153       lt_prog_compiler_static='-non_shared'
10154       ;;
10155
10156     rdos*)
10157       lt_prog_compiler_static='-non_shared'
10158       ;;
10159
10160     solaris*)
10161       lt_prog_compiler_pic='-KPIC'
10162       lt_prog_compiler_static='-Bstatic'
10163       case $cc_basename in
10164       f77* | f90* | f95*)
10165         lt_prog_compiler_wl='-Qoption ld ';;
10166       *)
10167         lt_prog_compiler_wl='-Wl,';;
10168       esac
10169       ;;
10170
10171     sunos4*)
10172       lt_prog_compiler_wl='-Qoption ld '
10173       lt_prog_compiler_pic='-PIC'
10174       lt_prog_compiler_static='-Bstatic'
10175       ;;
10176
10177     sysv4 | sysv4.2uw2* | sysv4.3*)
10178       lt_prog_compiler_wl='-Wl,'
10179       lt_prog_compiler_pic='-KPIC'
10180       lt_prog_compiler_static='-Bstatic'
10181       ;;
10182
10183     sysv4*MP*)
10184       if test -d /usr/nec ;then
10185         lt_prog_compiler_pic='-Kconform_pic'
10186         lt_prog_compiler_static='-Bstatic'
10187       fi
10188       ;;
10189
10190     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10191       lt_prog_compiler_wl='-Wl,'
10192       lt_prog_compiler_pic='-KPIC'
10193       lt_prog_compiler_static='-Bstatic'
10194       ;;
10195
10196     unicos*)
10197       lt_prog_compiler_wl='-Wl,'
10198       lt_prog_compiler_can_build_shared=no
10199       ;;
10200
10201     uts4*)
10202       lt_prog_compiler_pic='-pic'
10203       lt_prog_compiler_static='-Bstatic'
10204       ;;
10205
10206     *)
10207       lt_prog_compiler_can_build_shared=no
10208       ;;
10209     esac
10210   fi
10211
10212 case $host_os in
10213   # For platforms which do not support PIC, -DPIC is meaningless:
10214   *djgpp*)
10215     lt_prog_compiler_pic=
10216     ;;
10217   *)
10218     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
10219     ;;
10220 esac
10221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
10222 $as_echo "$lt_prog_compiler_pic" >&6; }
10223
10224
10225
10226
10227
10228
10229 #
10230 # Check to make sure the PIC flag actually works.
10231 #
10232 if test -n "$lt_prog_compiler_pic"; then
10233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
10234 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
10235 if ${lt_cv_prog_compiler_pic_works+:} false; then :
10236   $as_echo_n "(cached) " >&6
10237 else
10238   lt_cv_prog_compiler_pic_works=no
10239    ac_outfile=conftest.$ac_objext
10240    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10241    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
10242    # Insert the option either (1) after the last *FLAGS variable, or
10243    # (2) before a word containing "conftest.", or (3) at the end.
10244    # Note that $ac_compile itself does not contain backslashes and begins
10245    # with a dollar sign (not a hyphen), so the echo should work correctly.
10246    # The option is referenced via a variable to avoid confusing sed.
10247    lt_compile=`echo "$ac_compile" | $SED \
10248    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10249    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10250    -e 's:$: $lt_compiler_flag:'`
10251    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10252    (eval "$lt_compile" 2>conftest.err)
10253    ac_status=$?
10254    cat conftest.err >&5
10255    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10256    if (exit $ac_status) && test -s "$ac_outfile"; then
10257      # The compiler can only warn and ignore the option if not recognized
10258      # So say no if there are warnings other than the usual output.
10259      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10260      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10261      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10262        lt_cv_prog_compiler_pic_works=yes
10263      fi
10264    fi
10265    $RM conftest*
10266
10267 fi
10268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
10269 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
10270
10271 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
10272     case $lt_prog_compiler_pic in
10273      "" | " "*) ;;
10274      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
10275      esac
10276 else
10277     lt_prog_compiler_pic=
10278      lt_prog_compiler_can_build_shared=no
10279 fi
10280
10281 fi
10282
10283
10284
10285
10286
10287
10288 #
10289 # Check to make sure the static flag actually works.
10290 #
10291 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
10292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
10293 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
10294 if ${lt_cv_prog_compiler_static_works+:} false; then :
10295   $as_echo_n "(cached) " >&6
10296 else
10297   lt_cv_prog_compiler_static_works=no
10298    save_LDFLAGS="$LDFLAGS"
10299    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
10300    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10301    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10302      # The linker can only warn and ignore the option if not recognized
10303      # So say no if there are warnings
10304      if test -s conftest.err; then
10305        # Append any errors to the config.log.
10306        cat conftest.err 1>&5
10307        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10308        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10309        if diff conftest.exp conftest.er2 >/dev/null; then
10310          lt_cv_prog_compiler_static_works=yes
10311        fi
10312      else
10313        lt_cv_prog_compiler_static_works=yes
10314      fi
10315    fi
10316    $RM -r conftest*
10317    LDFLAGS="$save_LDFLAGS"
10318
10319 fi
10320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
10321 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
10322
10323 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
10324     :
10325 else
10326     lt_prog_compiler_static=
10327 fi
10328
10329
10330
10331
10332
10333
10334
10335   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10336 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10337 if ${lt_cv_prog_compiler_c_o+:} false; then :
10338   $as_echo_n "(cached) " >&6
10339 else
10340   lt_cv_prog_compiler_c_o=no
10341    $RM -r conftest 2>/dev/null
10342    mkdir conftest
10343    cd conftest
10344    mkdir out
10345    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10346
10347    lt_compiler_flag="-o out/conftest2.$ac_objext"
10348    # Insert the option either (1) after the last *FLAGS variable, or
10349    # (2) before a word containing "conftest.", or (3) at the end.
10350    # Note that $ac_compile itself does not contain backslashes and begins
10351    # with a dollar sign (not a hyphen), so the echo should work correctly.
10352    lt_compile=`echo "$ac_compile" | $SED \
10353    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10354    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10355    -e 's:$: $lt_compiler_flag:'`
10356    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10357    (eval "$lt_compile" 2>out/conftest.err)
10358    ac_status=$?
10359    cat out/conftest.err >&5
10360    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10361    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10362    then
10363      # The compiler can only warn and ignore the option if not recognized
10364      # So say no if there are warnings
10365      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10366      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10367      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10368        lt_cv_prog_compiler_c_o=yes
10369      fi
10370    fi
10371    chmod u+w . 2>&5
10372    $RM conftest*
10373    # SGI C++ compiler will create directory out/ii_files/ for
10374    # template instantiation
10375    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10376    $RM out/* && rmdir out
10377    cd ..
10378    $RM -r conftest
10379    $RM conftest*
10380
10381 fi
10382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10383 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10384
10385
10386
10387
10388
10389
10390   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10391 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10392 if ${lt_cv_prog_compiler_c_o+:} false; then :
10393   $as_echo_n "(cached) " >&6
10394 else
10395   lt_cv_prog_compiler_c_o=no
10396    $RM -r conftest 2>/dev/null
10397    mkdir conftest
10398    cd conftest
10399    mkdir out
10400    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10401
10402    lt_compiler_flag="-o out/conftest2.$ac_objext"
10403    # Insert the option either (1) after the last *FLAGS variable, or
10404    # (2) before a word containing "conftest.", or (3) at the end.
10405    # Note that $ac_compile itself does not contain backslashes and begins
10406    # with a dollar sign (not a hyphen), so the echo should work correctly.
10407    lt_compile=`echo "$ac_compile" | $SED \
10408    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10409    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10410    -e 's:$: $lt_compiler_flag:'`
10411    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10412    (eval "$lt_compile" 2>out/conftest.err)
10413    ac_status=$?
10414    cat out/conftest.err >&5
10415    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10416    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10417    then
10418      # The compiler can only warn and ignore the option if not recognized
10419      # So say no if there are warnings
10420      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10421      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10422      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10423        lt_cv_prog_compiler_c_o=yes
10424      fi
10425    fi
10426    chmod u+w . 2>&5
10427    $RM conftest*
10428    # SGI C++ compiler will create directory out/ii_files/ for
10429    # template instantiation
10430    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10431    $RM out/* && rmdir out
10432    cd ..
10433    $RM -r conftest
10434    $RM conftest*
10435
10436 fi
10437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10438 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10439
10440
10441
10442
10443 hard_links="nottested"
10444 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10445   # do not overwrite the value of need_locks provided by the user
10446   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10447 $as_echo_n "checking if we can lock with hard links... " >&6; }
10448   hard_links=yes
10449   $RM conftest*
10450   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10451   touch conftest.a
10452   ln conftest.a conftest.b 2>&5 || hard_links=no
10453   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10455 $as_echo "$hard_links" >&6; }
10456   if test "$hard_links" = no; then
10457     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10458 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10459     need_locks=warn
10460   fi
10461 else
10462   need_locks=no
10463 fi
10464
10465
10466
10467
10468
10469
10470   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10471 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10472
10473   runpath_var=
10474   allow_undefined_flag=
10475   always_export_symbols=no
10476   archive_cmds=
10477   archive_expsym_cmds=
10478   compiler_needs_object=no
10479   enable_shared_with_static_runtimes=no
10480   export_dynamic_flag_spec=
10481   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10482   hardcode_automatic=no
10483   hardcode_direct=no
10484   hardcode_direct_absolute=no
10485   hardcode_libdir_flag_spec=
10486   hardcode_libdir_flag_spec_ld=
10487   hardcode_libdir_separator=
10488   hardcode_minus_L=no
10489   hardcode_shlibpath_var=unsupported
10490   inherit_rpath=no
10491   link_all_deplibs=unknown
10492   module_cmds=
10493   module_expsym_cmds=
10494   old_archive_from_new_cmds=
10495   old_archive_from_expsyms_cmds=
10496   thread_safe_flag_spec=
10497   whole_archive_flag_spec=
10498   # include_expsyms should be a list of space-separated symbols to be *always*
10499   # included in the symbol list
10500   include_expsyms=
10501   # exclude_expsyms can be an extended regexp of symbols to exclude
10502   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10503   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10504   # as well as any symbol that contains `d'.
10505   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10506   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10507   # platforms (ab)use it in PIC code, but their linkers get confused if
10508   # the symbol is explicitly referenced.  Since portable code cannot
10509   # rely on this symbol name, it's probably fine to never include it in
10510   # preloaded symbol tables.
10511   # Exclude shared library initialization/finalization symbols.
10512   extract_expsyms_cmds=
10513
10514   case $host_os in
10515   cygwin* | mingw* | pw32* | cegcc*)
10516     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10517     # When not using gcc, we currently assume that we are using
10518     # Microsoft Visual C++.
10519     if test "$GCC" != yes; then
10520       with_gnu_ld=no
10521     fi
10522     ;;
10523   interix*)
10524     # we just hope/assume this is gcc and not c89 (= MSVC++)
10525     with_gnu_ld=yes
10526     ;;
10527   openbsd*)
10528     with_gnu_ld=no
10529     ;;
10530   esac
10531
10532   ld_shlibs=yes
10533
10534   # On some targets, GNU ld is compatible enough with the native linker
10535   # that we're better off using the native interface for both.
10536   lt_use_gnu_ld_interface=no
10537   if test "$with_gnu_ld" = yes; then
10538     case $host_os in
10539       aix*)
10540         # The AIX port of GNU ld has always aspired to compatibility
10541         # with the native linker.  However, as the warning in the GNU ld
10542         # block says, versions before 2.19.5* couldn't really create working
10543         # shared libraries, regardless of the interface used.
10544         case `$LD -v 2>&1` in
10545           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10546           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10547           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10548           *)
10549             lt_use_gnu_ld_interface=yes
10550             ;;
10551         esac
10552         ;;
10553       *)
10554         lt_use_gnu_ld_interface=yes
10555         ;;
10556     esac
10557   fi
10558
10559   if test "$lt_use_gnu_ld_interface" = yes; then
10560     # If archive_cmds runs LD, not CC, wlarc should be empty
10561     wlarc='${wl}'
10562
10563     # Set some defaults for GNU ld with shared library support. These
10564     # are reset later if shared libraries are not supported. Putting them
10565     # here allows them to be overridden if necessary.
10566     runpath_var=LD_RUN_PATH
10567     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10568     export_dynamic_flag_spec='${wl}--export-dynamic'
10569     # ancient GNU ld didn't support --whole-archive et. al.
10570     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10571       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10572     else
10573       whole_archive_flag_spec=
10574     fi
10575     supports_anon_versioning=no
10576     case `$LD -v 2>&1` in
10577       *GNU\ gold*) supports_anon_versioning=yes ;;
10578       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10579       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10580       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10581       *\ 2.11.*) ;; # other 2.11 versions
10582       *) supports_anon_versioning=yes ;;
10583     esac
10584
10585     # See if GNU ld supports shared libraries.
10586     case $host_os in
10587     aix[3-9]*)
10588       # On AIX/PPC, the GNU linker is very broken
10589       if test "$host_cpu" != ia64; then
10590         ld_shlibs=no
10591         cat <<_LT_EOF 1>&2
10592
10593 *** Warning: the GNU linker, at least up to release 2.19, is reported
10594 *** to be unable to reliably create shared libraries on AIX.
10595 *** Therefore, libtool is disabling shared libraries support.  If you
10596 *** really care for shared libraries, you may want to install binutils
10597 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10598 *** You will then need to restart the configuration process.
10599
10600 _LT_EOF
10601       fi
10602       ;;
10603
10604     amigaos*)
10605       case $host_cpu in
10606       powerpc)
10607             # see comment about AmigaOS4 .so support
10608             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10609             archive_expsym_cmds=''
10610         ;;
10611       m68k)
10612             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10613             hardcode_libdir_flag_spec='-L$libdir'
10614             hardcode_minus_L=yes
10615         ;;
10616       esac
10617       ;;
10618
10619     beos*)
10620       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10621         allow_undefined_flag=unsupported
10622         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10623         # support --undefined.  This deserves some investigation.  FIXME
10624         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10625       else
10626         ld_shlibs=no
10627       fi
10628       ;;
10629
10630     cygwin* | mingw* | pw32* | cegcc*)
10631       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10632       # as there is no search path for DLLs.
10633       hardcode_libdir_flag_spec='-L$libdir'
10634       export_dynamic_flag_spec='${wl}--export-all-symbols'
10635       allow_undefined_flag=unsupported
10636       always_export_symbols=no
10637       enable_shared_with_static_runtimes=yes
10638       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10639
10640       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10641         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10642         # If the export-symbols file already is a .def file (1st line
10643         # is EXPORTS), use it as is; otherwise, prepend...
10644         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10645           cp $export_symbols $output_objdir/$soname.def;
10646         else
10647           echo EXPORTS > $output_objdir/$soname.def;
10648           cat $export_symbols >> $output_objdir/$soname.def;
10649         fi~
10650         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10651       else
10652         ld_shlibs=no
10653       fi
10654       ;;
10655
10656     haiku*)
10657       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10658       link_all_deplibs=yes
10659       ;;
10660
10661     interix[3-9]*)
10662       hardcode_direct=no
10663       hardcode_shlibpath_var=no
10664       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10665       export_dynamic_flag_spec='${wl}-E'
10666       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10667       # Instead, shared libraries are loaded at an image base (0x10000000 by
10668       # default) and relocated if they conflict, which is a slow very memory
10669       # consuming and fragmenting process.  To avoid this, we pick a random,
10670       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10671       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10672       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10673       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10674       ;;
10675
10676     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10677       tmp_diet=no
10678       if test "$host_os" = linux-dietlibc; then
10679         case $cc_basename in
10680           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10681         esac
10682       fi
10683       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10684          && test "$tmp_diet" = no
10685       then
10686         tmp_addflag=' $pic_flag'
10687         tmp_sharedflag='-shared'
10688         case $cc_basename,$host_cpu in
10689         pgcc*)                          # Portland Group C compiler
10690           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'
10691           tmp_addflag=' $pic_flag'
10692           ;;
10693         pgf77* | pgf90* | pgf95* | pgfortran*)
10694                                         # Portland Group f77 and f90 compilers
10695           whole_archive_flag_spec='${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'
10696           tmp_addflag=' $pic_flag -Mnomain' ;;
10697         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10698           tmp_addflag=' -i_dynamic' ;;
10699         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10700           tmp_addflag=' -i_dynamic -nofor_main' ;;
10701         ifc* | ifort*)                  # Intel Fortran compiler
10702           tmp_addflag=' -nofor_main' ;;
10703         lf95*)                          # Lahey Fortran 8.1
10704           whole_archive_flag_spec=
10705           tmp_sharedflag='--shared' ;;
10706         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10707           tmp_sharedflag='-qmkshrobj'
10708           tmp_addflag= ;;
10709         nvcc*)  # Cuda Compiler Driver 2.2
10710           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10711           compiler_needs_object=yes
10712           ;;
10713         esac
10714         case `$CC -V 2>&1 | sed 5q` in
10715         *Sun\ C*)                       # Sun C 5.9
10716           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\"` ${wl}--no-whole-archive'
10717           compiler_needs_object=yes
10718           tmp_sharedflag='-G' ;;
10719         *Sun\ F*)                       # Sun Fortran 8.3
10720           tmp_sharedflag='-G' ;;
10721         esac
10722         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10723
10724         if test "x$supports_anon_versioning" = xyes; then
10725           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10726             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10727             echo "local: *; };" >> $output_objdir/$libname.ver~
10728             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10729         fi
10730
10731         case $cc_basename in
10732         xlf* | bgf* | bgxlf* | mpixlf*)
10733           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10734           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10735           hardcode_libdir_flag_spec=
10736           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10737           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10738           if test "x$supports_anon_versioning" = xyes; then
10739             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10740               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10741               echo "local: *; };" >> $output_objdir/$libname.ver~
10742               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10743           fi
10744           ;;
10745         esac
10746       else
10747         ld_shlibs=no
10748       fi
10749       ;;
10750
10751     netbsd*)
10752       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10753         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10754         wlarc=
10755       else
10756         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10757         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10758       fi
10759       ;;
10760
10761     solaris*)
10762       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10763         ld_shlibs=no
10764         cat <<_LT_EOF 1>&2
10765
10766 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10767 *** create shared libraries on Solaris systems.  Therefore, libtool
10768 *** is disabling shared libraries support.  We urge you to upgrade GNU
10769 *** binutils to release 2.9.1 or newer.  Another option is to modify
10770 *** your PATH or compiler configuration so that the native linker is
10771 *** used, and then restart.
10772
10773 _LT_EOF
10774       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10775         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10776         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10777       else
10778         ld_shlibs=no
10779       fi
10780       ;;
10781
10782     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10783       case `$LD -v 2>&1` in
10784         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10785         ld_shlibs=no
10786         cat <<_LT_EOF 1>&2
10787
10788 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10789 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10790 *** is disabling shared libraries support.  We urge you to upgrade GNU
10791 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10792 *** your PATH or compiler configuration so that the native linker is
10793 *** used, and then restart.
10794
10795 _LT_EOF
10796         ;;
10797         *)
10798           # For security reasons, it is highly recommended that you always
10799           # use absolute paths for naming shared libraries, and exclude the
10800           # DT_RUNPATH tag from executables and libraries.  But doing so
10801           # requires that you compile everything twice, which is a pain.
10802           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10803             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10804             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10805             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10806           else
10807             ld_shlibs=no
10808           fi
10809         ;;
10810       esac
10811       ;;
10812
10813     sunos4*)
10814       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10815       wlarc=
10816       hardcode_direct=yes
10817       hardcode_shlibpath_var=no
10818       ;;
10819
10820     *)
10821       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10822         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10823         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10824       else
10825         ld_shlibs=no
10826       fi
10827       ;;
10828     esac
10829
10830     if test "$ld_shlibs" = no; then
10831       runpath_var=
10832       hardcode_libdir_flag_spec=
10833       export_dynamic_flag_spec=
10834       whole_archive_flag_spec=
10835     fi
10836   else
10837     # PORTME fill in a description of your system's linker (not GNU ld)
10838     case $host_os in
10839     aix3*)
10840       allow_undefined_flag=unsupported
10841       always_export_symbols=yes
10842       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10843       # Note: this linker hardcodes the directories in LIBPATH if there
10844       # are no directories specified by -L.
10845       hardcode_minus_L=yes
10846       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10847         # Neither direct hardcoding nor static linking is supported with a
10848         # broken collect2.
10849         hardcode_direct=unsupported
10850       fi
10851       ;;
10852
10853     aix[4-9]*)
10854       if test "$host_cpu" = ia64; then
10855         # On IA64, the linker does run time linking by default, so we don't
10856         # have to do anything special.
10857         aix_use_runtimelinking=no
10858         exp_sym_flag='-Bexport'
10859         no_entry_flag=""
10860       else
10861         # If we're using GNU nm, then we don't want the "-C" option.
10862         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10863         # Also, AIX nm treats weak defined symbols like other global
10864         # defined symbols, whereas GNU nm marks them as "W".
10865         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10866           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10867         else
10868           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10869         fi
10870         aix_use_runtimelinking=no
10871
10872         # Test if we are trying to use run time linking or normal
10873         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10874         # need to do runtime linking.
10875         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10876           for ld_flag in $LDFLAGS; do
10877           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10878             aix_use_runtimelinking=yes
10879             break
10880           fi
10881           done
10882           ;;
10883         esac
10884
10885         exp_sym_flag='-bexport'
10886         no_entry_flag='-bnoentry'
10887       fi
10888
10889       # When large executables or shared objects are built, AIX ld can
10890       # have problems creating the table of contents.  If linking a library
10891       # or program results in "error TOC overflow" add -mminimal-toc to
10892       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10893       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10894
10895       archive_cmds=''
10896       hardcode_direct=yes
10897       hardcode_direct_absolute=yes
10898       hardcode_libdir_separator=':'
10899       link_all_deplibs=yes
10900       file_list_spec='${wl}-f,'
10901
10902       if test "$GCC" = yes; then
10903         case $host_os in aix4.[012]|aix4.[012].*)
10904         # We only want to do this on AIX 4.2 and lower, the check
10905         # below for broken collect2 doesn't work under 4.3+
10906           collect2name=`${CC} -print-prog-name=collect2`
10907           if test -f "$collect2name" &&
10908            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10909           then
10910           # We have reworked collect2
10911           :
10912           else
10913           # We have old collect2
10914           hardcode_direct=unsupported
10915           # It fails to find uninstalled libraries when the uninstalled
10916           # path is not listed in the libpath.  Setting hardcode_minus_L
10917           # to unsupported forces relinking
10918           hardcode_minus_L=yes
10919           hardcode_libdir_flag_spec='-L$libdir'
10920           hardcode_libdir_separator=
10921           fi
10922           ;;
10923         esac
10924         shared_flag='-shared'
10925         if test "$aix_use_runtimelinking" = yes; then
10926           shared_flag="$shared_flag "'${wl}-G'
10927         fi
10928       else
10929         # not using gcc
10930         if test "$host_cpu" = ia64; then
10931         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10932         # chokes on -Wl,-G. The following line is correct:
10933           shared_flag='-G'
10934         else
10935           if test "$aix_use_runtimelinking" = yes; then
10936             shared_flag='${wl}-G'
10937           else
10938             shared_flag='${wl}-bM:SRE'
10939           fi
10940         fi
10941       fi
10942
10943       export_dynamic_flag_spec='${wl}-bexpall'
10944       # It seems that -bexpall does not export symbols beginning with
10945       # underscore (_), so it is better to generate a list of symbols to export.
10946       always_export_symbols=yes
10947       if test "$aix_use_runtimelinking" = yes; then
10948         # Warning - without using the other runtime loading flags (-brtl),
10949         # -berok will link without error, but may produce a broken library.
10950         allow_undefined_flag='-berok'
10951         # Determine the default libpath from the value encoded in an
10952         # empty executable.
10953         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10954 /* end confdefs.h.  */
10955
10956 int
10957 main ()
10958 {
10959
10960   ;
10961   return 0;
10962 }
10963 _ACEOF
10964 if ac_fn_c_try_link "$LINENO"; then :
10965
10966 lt_aix_libpath_sed='
10967     /Import File Strings/,/^$/ {
10968         /^0/ {
10969             s/^0  *\(.*\)$/\1/
10970             p
10971         }
10972     }'
10973 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10974 # Check for a 64-bit object if we didn't find anything.
10975 if test -z "$aix_libpath"; then
10976   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10977 fi
10978 fi
10979 rm -f core conftest.err conftest.$ac_objext \
10980     conftest$ac_exeext conftest.$ac_ext
10981 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10982
10983         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10984         archive_expsym_cmds='$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 $shared_flag"
10985       else
10986         if test "$host_cpu" = ia64; then
10987           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10988           allow_undefined_flag="-z nodefs"
10989           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10990         else
10991          # Determine the default libpath from the value encoded in an
10992          # empty executable.
10993          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10994 /* end confdefs.h.  */
10995
10996 int
10997 main ()
10998 {
10999
11000   ;
11001   return 0;
11002 }
11003 _ACEOF
11004 if ac_fn_c_try_link "$LINENO"; then :
11005
11006 lt_aix_libpath_sed='
11007     /Import File Strings/,/^$/ {
11008         /^0/ {
11009             s/^0  *\(.*\)$/\1/
11010             p
11011         }
11012     }'
11013 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11014 # Check for a 64-bit object if we didn't find anything.
11015 if test -z "$aix_libpath"; then
11016   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11017 fi
11018 fi
11019 rm -f core conftest.err conftest.$ac_objext \
11020     conftest$ac_exeext conftest.$ac_ext
11021 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11022
11023          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
11024           # Warning - without using the other run time loading flags,
11025           # -berok will link without error, but may produce a broken library.
11026           no_undefined_flag=' ${wl}-bernotok'
11027           allow_undefined_flag=' ${wl}-berok'
11028           if test "$with_gnu_ld" = yes; then
11029             # We only use this code for GNU lds that support --whole-archive.
11030             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11031           else
11032             # Exported symbols can be pulled into shared objects from archives
11033             whole_archive_flag_spec='$convenience'
11034           fi
11035           archive_cmds_need_lc=yes
11036           # This is similar to how AIX traditionally builds its shared libraries.
11037           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'
11038         fi
11039       fi
11040       ;;
11041
11042     amigaos*)
11043       case $host_cpu in
11044       powerpc)
11045             # see comment about AmigaOS4 .so support
11046             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11047             archive_expsym_cmds=''
11048         ;;
11049       m68k)
11050             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11051             hardcode_libdir_flag_spec='-L$libdir'
11052             hardcode_minus_L=yes
11053         ;;
11054       esac
11055       ;;
11056
11057     bsdi[45]*)
11058       export_dynamic_flag_spec=-rdynamic
11059       ;;
11060
11061     cygwin* | mingw* | pw32* | cegcc*)
11062       # When not using gcc, we currently assume that we are using
11063       # Microsoft Visual C++.
11064       # hardcode_libdir_flag_spec is actually meaningless, as there is
11065       # no search path for DLLs.
11066       hardcode_libdir_flag_spec=' '
11067       allow_undefined_flag=unsupported
11068       # Tell ltmain to make .lib files, not .a files.
11069       libext=lib
11070       # Tell ltmain to make .dll files, not .so files.
11071       shrext_cmds=".dll"
11072       # FIXME: Setting linknames here is a bad hack.
11073       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
11074       # The linker will automatically build a .lib file if we build a DLL.
11075       old_archive_from_new_cmds='true'
11076       # FIXME: Should let the user specify the lib program.
11077       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
11078       fix_srcfile_path='`cygpath -w "$srcfile"`'
11079       enable_shared_with_static_runtimes=yes
11080       ;;
11081
11082     darwin* | rhapsody*)
11083
11084
11085   archive_cmds_need_lc=no
11086   hardcode_direct=no
11087   hardcode_automatic=yes
11088   hardcode_shlibpath_var=unsupported
11089   if test "$lt_cv_ld_force_load" = "yes"; then
11090     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
11091   else
11092     whole_archive_flag_spec=''
11093   fi
11094   link_all_deplibs=yes
11095   allow_undefined_flag="$_lt_dar_allow_undefined"
11096   case $cc_basename in
11097      ifort*) _lt_dar_can_shared=yes ;;
11098      *) _lt_dar_can_shared=$GCC ;;
11099   esac
11100   if test "$_lt_dar_can_shared" = "yes"; then
11101     output_verbose_link_cmd=func_echo_all
11102     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
11103     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
11104     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}${_lt_dsymutil}"
11105     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
11106
11107   else
11108   ld_shlibs=no
11109   fi
11110
11111       ;;
11112
11113     dgux*)
11114       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11115       hardcode_libdir_flag_spec='-L$libdir'
11116       hardcode_shlibpath_var=no
11117       ;;
11118
11119     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
11120     # support.  Future versions do this automatically, but an explicit c++rt0.o
11121     # does not break anything, and helps significantly (at the cost of a little
11122     # extra space).
11123     freebsd2.2*)
11124       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
11125       hardcode_libdir_flag_spec='-R$libdir'
11126       hardcode_direct=yes
11127       hardcode_shlibpath_var=no
11128       ;;
11129
11130     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
11131     freebsd2.*)
11132       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11133       hardcode_direct=yes
11134       hardcode_minus_L=yes
11135       hardcode_shlibpath_var=no
11136       ;;
11137
11138     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
11139     freebsd* | dragonfly*)
11140       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
11141       hardcode_libdir_flag_spec='-R$libdir'
11142       hardcode_direct=yes
11143       hardcode_shlibpath_var=no
11144       ;;
11145
11146     hpux9*)
11147       if test "$GCC" = yes; then
11148         archive_cmds='$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 $lib'
11149       else
11150         archive_cmds='$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 $lib'
11151       fi
11152       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11153       hardcode_libdir_separator=:
11154       hardcode_direct=yes
11155
11156       # hardcode_minus_L: Not really in the search PATH,
11157       # but as the default location of the library.
11158       hardcode_minus_L=yes
11159       export_dynamic_flag_spec='${wl}-E'
11160       ;;
11161
11162     hpux10*)
11163       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11164         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11165       else
11166         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11167       fi
11168       if test "$with_gnu_ld" = no; then
11169         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11170         hardcode_libdir_flag_spec_ld='+b $libdir'
11171         hardcode_libdir_separator=:
11172         hardcode_direct=yes
11173         hardcode_direct_absolute=yes
11174         export_dynamic_flag_spec='${wl}-E'
11175         # hardcode_minus_L: Not really in the search PATH,
11176         # but as the default location of the library.
11177         hardcode_minus_L=yes
11178       fi
11179       ;;
11180
11181     hpux11*)
11182       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
11183         case $host_cpu in
11184         hppa*64*)
11185           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11186           ;;
11187         ia64*)
11188           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11189           ;;
11190         *)
11191           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11192           ;;
11193         esac
11194       else
11195         case $host_cpu in
11196         hppa*64*)
11197           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11198           ;;
11199         ia64*)
11200           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
11201           ;;
11202         *)
11203
11204           # Older versions of the 11.00 compiler do not understand -b yet
11205           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
11206           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
11207 $as_echo_n "checking if $CC understands -b... " >&6; }
11208 if ${lt_cv_prog_compiler__b+:} false; then :
11209   $as_echo_n "(cached) " >&6
11210 else
11211   lt_cv_prog_compiler__b=no
11212    save_LDFLAGS="$LDFLAGS"
11213    LDFLAGS="$LDFLAGS -b"
11214    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11215    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11216      # The linker can only warn and ignore the option if not recognized
11217      # So say no if there are warnings
11218      if test -s conftest.err; then
11219        # Append any errors to the config.log.
11220        cat conftest.err 1>&5
11221        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11222        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11223        if diff conftest.exp conftest.er2 >/dev/null; then
11224          lt_cv_prog_compiler__b=yes
11225        fi
11226      else
11227        lt_cv_prog_compiler__b=yes
11228      fi
11229    fi
11230    $RM -r conftest*
11231    LDFLAGS="$save_LDFLAGS"
11232
11233 fi
11234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11235 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11236
11237 if test x"$lt_cv_prog_compiler__b" = xyes; then
11238     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11239 else
11240     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11241 fi
11242
11243           ;;
11244         esac
11245       fi
11246       if test "$with_gnu_ld" = no; then
11247         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
11248         hardcode_libdir_separator=:
11249
11250         case $host_cpu in
11251         hppa*64*|ia64*)
11252           hardcode_direct=no
11253           hardcode_shlibpath_var=no
11254           ;;
11255         *)
11256           hardcode_direct=yes
11257           hardcode_direct_absolute=yes
11258           export_dynamic_flag_spec='${wl}-E'
11259
11260           # hardcode_minus_L: Not really in the search PATH,
11261           # but as the default location of the library.
11262           hardcode_minus_L=yes
11263           ;;
11264         esac
11265       fi
11266       ;;
11267
11268     irix5* | irix6* | nonstopux*)
11269       if test "$GCC" = yes; then
11270         archive_cmds='$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 $lib'
11271         # Try to use the -exported_symbol ld option, if it does not
11272         # work, assume that -exports_file does not work either and
11273         # implicitly export all symbols.
11274         save_LDFLAGS="$LDFLAGS"
11275         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
11276         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11277 /* end confdefs.h.  */
11278 int foo(void) {}
11279 _ACEOF
11280 if ac_fn_c_try_link "$LINENO"; then :
11281   archive_expsym_cmds='$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 $lib'
11282
11283 fi
11284 rm -f core conftest.err conftest.$ac_objext \
11285     conftest$ac_exeext conftest.$ac_ext
11286         LDFLAGS="$save_LDFLAGS"
11287       else
11288         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
11289         archive_expsym_cmds='$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 $lib'
11290       fi
11291       archive_cmds_need_lc='no'
11292       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11293       hardcode_libdir_separator=:
11294       inherit_rpath=yes
11295       link_all_deplibs=yes
11296       ;;
11297
11298     netbsd*)
11299       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11300         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11301       else
11302         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11303       fi
11304       hardcode_libdir_flag_spec='-R$libdir'
11305       hardcode_direct=yes
11306       hardcode_shlibpath_var=no
11307       ;;
11308
11309     newsos6)
11310       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11311       hardcode_direct=yes
11312       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11313       hardcode_libdir_separator=:
11314       hardcode_shlibpath_var=no
11315       ;;
11316
11317     *nto* | *qnx*)
11318       ;;
11319
11320     openbsd*)
11321       if test -f /usr/libexec/ld.so; then
11322         hardcode_direct=yes
11323         hardcode_shlibpath_var=no
11324         hardcode_direct_absolute=yes
11325         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11326           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11327           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
11328           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11329           export_dynamic_flag_spec='${wl}-E'
11330         else
11331           case $host_os in
11332            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
11333              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11334              hardcode_libdir_flag_spec='-R$libdir'
11335              ;;
11336            *)
11337              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11338              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11339              ;;
11340           esac
11341         fi
11342       else
11343         ld_shlibs=no
11344       fi
11345       ;;
11346
11347     os2*)
11348       hardcode_libdir_flag_spec='-L$libdir'
11349       hardcode_minus_L=yes
11350       allow_undefined_flag=unsupported
11351       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'
11352       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11353       ;;
11354
11355     osf3*)
11356       if test "$GCC" = yes; then
11357         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11358         archive_cmds='$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 $lib'
11359       else
11360         allow_undefined_flag=' -expect_unresolved \*'
11361         archive_cmds='$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 $lib'
11362       fi
11363       archive_cmds_need_lc='no'
11364       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11365       hardcode_libdir_separator=:
11366       ;;
11367
11368     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11369       if test "$GCC" = yes; then
11370         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11371         archive_cmds='$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 $lib'
11372         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11373       else
11374         allow_undefined_flag=' -expect_unresolved \*'
11375         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'
11376         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~
11377         $CC -shared${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'
11378
11379         # Both c and cxx compiler support -rpath directly
11380         hardcode_libdir_flag_spec='-rpath $libdir'
11381       fi
11382       archive_cmds_need_lc='no'
11383       hardcode_libdir_separator=:
11384       ;;
11385
11386     solaris*)
11387       no_undefined_flag=' -z defs'
11388       if test "$GCC" = yes; then
11389         wlarc='${wl}'
11390         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11391         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11392           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11393       else
11394         case `$CC -V 2>&1` in
11395         *"Compilers 5.0"*)
11396           wlarc=''
11397           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11398           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11399           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11400           ;;
11401         *)
11402           wlarc='${wl}'
11403           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11404           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11405           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11406           ;;
11407         esac
11408       fi
11409       hardcode_libdir_flag_spec='-R$libdir'
11410       hardcode_shlibpath_var=no
11411       case $host_os in
11412       solaris2.[0-5] | solaris2.[0-5].*) ;;
11413       *)
11414         # The compiler driver will combine and reorder linker options,
11415         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11416         # but is careful enough not to reorder.
11417         # Supported since Solaris 2.6 (maybe 2.5.1?)
11418         if test "$GCC" = yes; then
11419           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11420         else
11421           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11422         fi
11423         ;;
11424       esac
11425       link_all_deplibs=yes
11426       ;;
11427
11428     sunos4*)
11429       if test "x$host_vendor" = xsequent; then
11430         # Use $CC to link under sequent, because it throws in some extra .o
11431         # files that make .init and .fini sections work.
11432         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11433       else
11434         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11435       fi
11436       hardcode_libdir_flag_spec='-L$libdir'
11437       hardcode_direct=yes
11438       hardcode_minus_L=yes
11439       hardcode_shlibpath_var=no
11440       ;;
11441
11442     sysv4)
11443       case $host_vendor in
11444         sni)
11445           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11446           hardcode_direct=yes # is this really true???
11447         ;;
11448         siemens)
11449           ## LD is ld it makes a PLAMLIB
11450           ## CC just makes a GrossModule.
11451           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11452           reload_cmds='$CC -r -o $output$reload_objs'
11453           hardcode_direct=no
11454         ;;
11455         motorola)
11456           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11457           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11458         ;;
11459       esac
11460       runpath_var='LD_RUN_PATH'
11461       hardcode_shlibpath_var=no
11462       ;;
11463
11464     sysv4.3*)
11465       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11466       hardcode_shlibpath_var=no
11467       export_dynamic_flag_spec='-Bexport'
11468       ;;
11469
11470     sysv4*MP*)
11471       if test -d /usr/nec; then
11472         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11473         hardcode_shlibpath_var=no
11474         runpath_var=LD_RUN_PATH
11475         hardcode_runpath_var=yes
11476         ld_shlibs=yes
11477       fi
11478       ;;
11479
11480     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11481       no_undefined_flag='${wl}-z,text'
11482       archive_cmds_need_lc=no
11483       hardcode_shlibpath_var=no
11484       runpath_var='LD_RUN_PATH'
11485
11486       if test "$GCC" = yes; then
11487         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11488         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11489       else
11490         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11491         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11492       fi
11493       ;;
11494
11495     sysv5* | sco3.2v5* | sco5v6*)
11496       # Note: We can NOT use -z defs as we might desire, because we do not
11497       # link with -lc, and that would cause any symbols used from libc to
11498       # always be unresolved, which means just about no library would
11499       # ever link correctly.  If we're not using GNU ld we use -z text
11500       # though, which does catch some bad symbols but isn't as heavy-handed
11501       # as -z defs.
11502       no_undefined_flag='${wl}-z,text'
11503       allow_undefined_flag='${wl}-z,nodefs'
11504       archive_cmds_need_lc=no
11505       hardcode_shlibpath_var=no
11506       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11507       hardcode_libdir_separator=':'
11508       link_all_deplibs=yes
11509       export_dynamic_flag_spec='${wl}-Bexport'
11510       runpath_var='LD_RUN_PATH'
11511
11512       if test "$GCC" = yes; then
11513         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11514         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11515       else
11516         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11517         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11518       fi
11519       ;;
11520
11521     uts4*)
11522       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11523       hardcode_libdir_flag_spec='-L$libdir'
11524       hardcode_shlibpath_var=no
11525       ;;
11526
11527     *)
11528       ld_shlibs=no
11529       ;;
11530     esac
11531
11532     if test x$host_vendor = xsni; then
11533       case $host in
11534       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11535         export_dynamic_flag_spec='${wl}-Blargedynsym'
11536         ;;
11537       esac
11538     fi
11539   fi
11540
11541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11542 $as_echo "$ld_shlibs" >&6; }
11543 test "$ld_shlibs" = no && can_build_shared=no
11544
11545 with_gnu_ld=$with_gnu_ld
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557
11558
11559
11560
11561 #
11562 # Do we need to explicitly link libc?
11563 #
11564 case "x$archive_cmds_need_lc" in
11565 x|xyes)
11566   # Assume -lc should be added
11567   archive_cmds_need_lc=yes
11568
11569   if test "$enable_shared" = yes && test "$GCC" = yes; then
11570     case $archive_cmds in
11571     *'~'*)
11572       # FIXME: we may have to deal with multi-command sequences.
11573       ;;
11574     '$CC '*)
11575       # Test whether the compiler implicitly links with -lc since on some
11576       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11577       # to ld, don't add -lc before -lgcc.
11578       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11579 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11580 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11581   $as_echo_n "(cached) " >&6
11582 else
11583   $RM conftest*
11584         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11585
11586         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11587   (eval $ac_compile) 2>&5
11588   ac_status=$?
11589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11590   test $ac_status = 0; } 2>conftest.err; then
11591           soname=conftest
11592           lib=conftest
11593           libobjs=conftest.$ac_objext
11594           deplibs=
11595           wl=$lt_prog_compiler_wl
11596           pic_flag=$lt_prog_compiler_pic
11597           compiler_flags=-v
11598           linker_flags=-v
11599           verstring=
11600           output_objdir=.
11601           libname=conftest
11602           lt_save_allow_undefined_flag=$allow_undefined_flag
11603           allow_undefined_flag=
11604           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11605   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11606   ac_status=$?
11607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11608   test $ac_status = 0; }
11609           then
11610             lt_cv_archive_cmds_need_lc=no
11611           else
11612             lt_cv_archive_cmds_need_lc=yes
11613           fi
11614           allow_undefined_flag=$lt_save_allow_undefined_flag
11615         else
11616           cat conftest.err 1>&5
11617         fi
11618         $RM conftest*
11619
11620 fi
11621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11622 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11623       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11624       ;;
11625     esac
11626   fi
11627   ;;
11628 esac
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11787 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11788
11789 if test "$GCC" = yes; then
11790   case $host_os in
11791     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11792     *) lt_awk_arg="/^libraries:/" ;;
11793   esac
11794   case $host_os in
11795     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11796     *) lt_sed_strip_eq="s,=/,/,g" ;;
11797   esac
11798   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11799   case $lt_search_path_spec in
11800   *\;*)
11801     # if the path contains ";" then we assume it to be the separator
11802     # otherwise default to the standard path separator (i.e. ":") - it is
11803     # assumed that no part of a normal pathname contains ";" but that should
11804     # okay in the real world where ";" in dirpaths is itself problematic.
11805     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11806     ;;
11807   *)
11808     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11809     ;;
11810   esac
11811   # Ok, now we have the path, separated by spaces, we can step through it
11812   # and add multilib dir if necessary.
11813   lt_tmp_lt_search_path_spec=
11814   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11815   for lt_sys_path in $lt_search_path_spec; do
11816     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11817       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11818     else
11819       test -d "$lt_sys_path" && \
11820         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11821     fi
11822   done
11823   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11824 BEGIN {RS=" "; FS="/|\n";} {
11825   lt_foo="";
11826   lt_count=0;
11827   for (lt_i = NF; lt_i > 0; lt_i--) {
11828     if ($lt_i != "" && $lt_i != ".") {
11829       if ($lt_i == "..") {
11830         lt_count++;
11831       } else {
11832         if (lt_count == 0) {
11833           lt_foo="/" $lt_i lt_foo;
11834         } else {
11835           lt_count--;
11836         }
11837       }
11838     }
11839   }
11840   if (lt_foo != "") { lt_freq[lt_foo]++; }
11841   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11842 }'`
11843   # AWK program above erroneously prepends '/' to C:/dos/paths
11844   # for these hosts.
11845   case $host_os in
11846     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11847       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11848   esac
11849   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11850 else
11851   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11852 fi
11853 library_names_spec=
11854 libname_spec='lib$name'
11855 soname_spec=
11856 shrext_cmds=".so"
11857 postinstall_cmds=
11858 postuninstall_cmds=
11859 finish_cmds=
11860 finish_eval=
11861 shlibpath_var=
11862 shlibpath_overrides_runpath=unknown
11863 version_type=none
11864 dynamic_linker="$host_os ld.so"
11865 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11866 need_lib_prefix=unknown
11867 hardcode_into_libs=no
11868
11869 # when you set need_version to no, make sure it does not cause -set_version
11870 # flags to be left without arguments
11871 need_version=unknown
11872
11873 case $host_os in
11874 aix3*)
11875   version_type=linux
11876   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11877   shlibpath_var=LIBPATH
11878
11879   # AIX 3 has no versioning support, so we append a major version to the name.
11880   soname_spec='${libname}${release}${shared_ext}$major'
11881   ;;
11882
11883 aix[4-9]*)
11884   version_type=linux
11885   need_lib_prefix=no
11886   need_version=no
11887   hardcode_into_libs=yes
11888   if test "$host_cpu" = ia64; then
11889     # AIX 5 supports IA64
11890     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11891     shlibpath_var=LD_LIBRARY_PATH
11892   else
11893     # With GCC up to 2.95.x, collect2 would create an import file
11894     # for dependence libraries.  The import file would start with
11895     # the line `#! .'.  This would cause the generated library to
11896     # depend on `.', always an invalid library.  This was fixed in
11897     # development snapshots of GCC prior to 3.0.
11898     case $host_os in
11899       aix4 | aix4.[01] | aix4.[01].*)
11900       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11901            echo ' yes '
11902            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11903         :
11904       else
11905         can_build_shared=no
11906       fi
11907       ;;
11908     esac
11909     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11910     # soname into executable. Probably we can add versioning support to
11911     # collect2, so additional links can be useful in future.
11912     if test "$aix_use_runtimelinking" = yes; then
11913       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11914       # instead of lib<name>.a to let people know that these are not
11915       # typical AIX shared libraries.
11916       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11917     else
11918       # We preserve .a as extension for shared libraries through AIX4.2
11919       # and later when we are not doing run time linking.
11920       library_names_spec='${libname}${release}.a $libname.a'
11921       soname_spec='${libname}${release}${shared_ext}$major'
11922     fi
11923     shlibpath_var=LIBPATH
11924   fi
11925   ;;
11926
11927 amigaos*)
11928   case $host_cpu in
11929   powerpc)
11930     # Since July 2007 AmigaOS4 officially supports .so libraries.
11931     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11932     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11933     ;;
11934   m68k)
11935     library_names_spec='$libname.ixlibrary $libname.a'
11936     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11937     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 ${libname}_ixlibrary.a || exit 1; done'
11938     ;;
11939   esac
11940   ;;
11941
11942 beos*)
11943   library_names_spec='${libname}${shared_ext}'
11944   dynamic_linker="$host_os ld.so"
11945   shlibpath_var=LIBRARY_PATH
11946   ;;
11947
11948 bsdi[45]*)
11949   version_type=linux
11950   need_version=no
11951   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11952   soname_spec='${libname}${release}${shared_ext}$major'
11953   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11954   shlibpath_var=LD_LIBRARY_PATH
11955   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11956   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11957   # the default ld.so.conf also contains /usr/contrib/lib and
11958   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11959   # libtool to hard-code these into programs
11960   ;;
11961
11962 cygwin* | mingw* | pw32* | cegcc*)
11963   version_type=windows
11964   shrext_cmds=".dll"
11965   need_version=no
11966   need_lib_prefix=no
11967
11968   case $GCC,$host_os in
11969   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11970     library_names_spec='$libname.dll.a'
11971     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11972     postinstall_cmds='base_file=`basename \${file}`~
11973       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11974       dldir=$destdir/`dirname \$dlpath`~
11975       test -d \$dldir || mkdir -p \$dldir~
11976       $install_prog $dir/$dlname \$dldir/$dlname~
11977       chmod a+x \$dldir/$dlname~
11978       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11979         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11980       fi'
11981     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11982       dlpath=$dir/\$dldll~
11983        $RM \$dlpath'
11984     shlibpath_overrides_runpath=yes
11985
11986     case $host_os in
11987     cygwin*)
11988       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11989       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11990
11991       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11992       ;;
11993     mingw* | cegcc*)
11994       # MinGW DLLs use traditional 'lib' prefix
11995       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11996       ;;
11997     pw32*)
11998       # pw32 DLLs use 'pw' prefix rather than 'lib'
11999       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
12000       ;;
12001     esac
12002     ;;
12003
12004   *)
12005     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
12006     ;;
12007   esac
12008   dynamic_linker='Win32 ld.exe'
12009   # FIXME: first we should search . and the directory the executable is in
12010   shlibpath_var=PATH
12011   ;;
12012
12013 darwin* | rhapsody*)
12014   dynamic_linker="$host_os dyld"
12015   version_type=darwin
12016   need_lib_prefix=no
12017   need_version=no
12018   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
12019   soname_spec='${libname}${release}${major}$shared_ext'
12020   shlibpath_overrides_runpath=yes
12021   shlibpath_var=DYLD_LIBRARY_PATH
12022   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
12023
12024   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
12025   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
12026   ;;
12027
12028 dgux*)
12029   version_type=linux
12030   need_lib_prefix=no
12031   need_version=no
12032   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
12033   soname_spec='${libname}${release}${shared_ext}$major'
12034   shlibpath_var=LD_LIBRARY_PATH
12035   ;;
12036
12037 freebsd* | dragonfly*)
12038   # DragonFly does not have aout.  When/if they implement a new
12039   # versioning mechanism, adjust this.
12040   if test -x /usr/bin/objformat; then
12041     objformat=`/usr/bin/objformat`
12042   else
12043     case $host_os in
12044     freebsd[23].*) objformat=aout ;;
12045     *) objformat=elf ;;
12046     esac
12047   fi
12048   version_type=freebsd-$objformat
12049   case $version_type in
12050     freebsd-elf*)
12051       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12052       need_version=no
12053       need_lib_prefix=no
12054       ;;
12055     freebsd-*)
12056       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
12057       need_version=yes
12058       ;;
12059   esac
12060   shlibpath_var=LD_LIBRARY_PATH
12061   case $host_os in
12062   freebsd2.*)
12063     shlibpath_overrides_runpath=yes
12064     ;;
12065   freebsd3.[01]* | freebsdelf3.[01]*)
12066     shlibpath_overrides_runpath=yes
12067     hardcode_into_libs=yes
12068     ;;
12069   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
12070   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
12071     shlibpath_overrides_runpath=no
12072     hardcode_into_libs=yes
12073     ;;
12074   *) # from 4.6 on, and DragonFly
12075     shlibpath_overrides_runpath=yes
12076     hardcode_into_libs=yes
12077     ;;
12078   esac
12079   ;;
12080
12081 gnu*)
12082   version_type=linux
12083   need_lib_prefix=no
12084   need_version=no
12085   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12086   soname_spec='${libname}${release}${shared_ext}$major'
12087   shlibpath_var=LD_LIBRARY_PATH
12088   hardcode_into_libs=yes
12089   ;;
12090
12091 haiku*)
12092   version_type=linux
12093   need_lib_prefix=no
12094   need_version=no
12095   dynamic_linker="$host_os runtime_loader"
12096   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
12097   soname_spec='${libname}${release}${shared_ext}$major'
12098   shlibpath_var=LIBRARY_PATH
12099   shlibpath_overrides_runpath=yes
12100   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
12101   hardcode_into_libs=yes
12102   ;;
12103
12104 hpux9* | hpux10* | hpux11*)
12105   # Give a soname corresponding to the major version so that dld.sl refuses to
12106   # link against other versions.
12107   version_type=sunos
12108   need_lib_prefix=no
12109   need_version=no
12110   case $host_cpu in
12111   ia64*)
12112     shrext_cmds='.so'
12113     hardcode_into_libs=yes
12114     dynamic_linker="$host_os dld.so"
12115     shlibpath_var=LD_LIBRARY_PATH
12116     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12117     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12118     soname_spec='${libname}${release}${shared_ext}$major'
12119     if test "X$HPUX_IA64_MODE" = X32; then
12120       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12121     else
12122       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12123     fi
12124     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12125     ;;
12126   hppa*64*)
12127     shrext_cmds='.sl'
12128     hardcode_into_libs=yes
12129     dynamic_linker="$host_os dld.sl"
12130     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12131     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12132     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12133     soname_spec='${libname}${release}${shared_ext}$major'
12134     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12135     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12136     ;;
12137   *)
12138     shrext_cmds='.sl'
12139     dynamic_linker="$host_os dld.sl"
12140     shlibpath_var=SHLIB_PATH
12141     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12142     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12143     soname_spec='${libname}${release}${shared_ext}$major'
12144     ;;
12145   esac
12146   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12147   postinstall_cmds='chmod 555 $lib'
12148   # or fails outright, so override atomically:
12149   install_override_mode=555
12150   ;;
12151
12152 interix[3-9]*)
12153   version_type=linux
12154   need_lib_prefix=no
12155   need_version=no
12156   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12157   soname_spec='${libname}${release}${shared_ext}$major'
12158   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12159   shlibpath_var=LD_LIBRARY_PATH
12160   shlibpath_overrides_runpath=no
12161   hardcode_into_libs=yes
12162   ;;
12163
12164 irix5* | irix6* | nonstopux*)
12165   case $host_os in
12166     nonstopux*) version_type=nonstopux ;;
12167     *)
12168         if test "$lt_cv_prog_gnu_ld" = yes; then
12169                 version_type=linux
12170         else
12171                 version_type=irix
12172         fi ;;
12173   esac
12174   need_lib_prefix=no
12175   need_version=no
12176   soname_spec='${libname}${release}${shared_ext}$major'
12177   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
12178   case $host_os in
12179   irix5* | nonstopux*)
12180     libsuff= shlibsuff=
12181     ;;
12182   *)
12183     case $LD in # libtool.m4 will add one of these switches to LD
12184     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12185       libsuff= shlibsuff= libmagic=32-bit;;
12186     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12187       libsuff=32 shlibsuff=N32 libmagic=N32;;
12188     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12189       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12190     *) libsuff= shlibsuff= libmagic=never-match;;
12191     esac
12192     ;;
12193   esac
12194   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12195   shlibpath_overrides_runpath=no
12196   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
12197   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
12198   hardcode_into_libs=yes
12199   ;;
12200
12201 # No shared lib support for Linux oldld, aout, or coff.
12202 linux*oldld* | linux*aout* | linux*coff*)
12203   dynamic_linker=no
12204   ;;
12205
12206 # This must be Linux ELF.
12207 linux* | k*bsd*-gnu | kopensolaris*-gnu)
12208   version_type=linux
12209   need_lib_prefix=no
12210   need_version=no
12211   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12212   soname_spec='${libname}${release}${shared_ext}$major'
12213   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12214   shlibpath_var=LD_LIBRARY_PATH
12215   shlibpath_overrides_runpath=no
12216
12217   # Some binutils ld are patched to set DT_RUNPATH
12218   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12219   $as_echo_n "(cached) " >&6
12220 else
12221   lt_cv_shlibpath_overrides_runpath=no
12222     save_LDFLAGS=$LDFLAGS
12223     save_libdir=$libdir
12224     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12225          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12226     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12227 /* end confdefs.h.  */
12228
12229 int
12230 main ()
12231 {
12232
12233   ;
12234   return 0;
12235 }
12236 _ACEOF
12237 if ac_fn_c_try_link "$LINENO"; then :
12238   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12239   lt_cv_shlibpath_overrides_runpath=yes
12240 fi
12241 fi
12242 rm -f core conftest.err conftest.$ac_objext \
12243     conftest$ac_exeext conftest.$ac_ext
12244     LDFLAGS=$save_LDFLAGS
12245     libdir=$save_libdir
12246
12247 fi
12248
12249   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12250
12251   # This implies no fast_install, which is unacceptable.
12252   # Some rework will be needed to allow for fast_install
12253   # before this can be enabled.
12254   hardcode_into_libs=yes
12255
12256   # Append ld.so.conf contents to the search path
12257   if test -f /etc/ld.so.conf; then
12258     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' ' '`
12259     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12260   fi
12261
12262   # We used to test for /lib/ld.so.1 and disable shared libraries on
12263   # powerpc, because MkLinux only supported shared libraries with the
12264   # GNU dynamic linker.  Since this was broken with cross compilers,
12265   # most powerpc-linux boxes support dynamic linking these days and
12266   # people can always --disable-shared, the test was removed, and we
12267   # assume the GNU/Linux dynamic linker is in use.
12268   dynamic_linker='GNU/Linux ld.so'
12269   ;;
12270
12271 netbsd*)
12272   version_type=sunos
12273   need_lib_prefix=no
12274   need_version=no
12275   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12276     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12277     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12278     dynamic_linker='NetBSD (a.out) ld.so'
12279   else
12280     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
12281     soname_spec='${libname}${release}${shared_ext}$major'
12282     dynamic_linker='NetBSD ld.elf_so'
12283   fi
12284   shlibpath_var=LD_LIBRARY_PATH
12285   shlibpath_overrides_runpath=yes
12286   hardcode_into_libs=yes
12287   ;;
12288
12289 newsos6)
12290   version_type=linux
12291   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12292   shlibpath_var=LD_LIBRARY_PATH
12293   shlibpath_overrides_runpath=yes
12294   ;;
12295
12296 *nto* | *qnx*)
12297   version_type=qnx
12298   need_lib_prefix=no
12299   need_version=no
12300   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12301   soname_spec='${libname}${release}${shared_ext}$major'
12302   shlibpath_var=LD_LIBRARY_PATH
12303   shlibpath_overrides_runpath=no
12304   hardcode_into_libs=yes
12305   dynamic_linker='ldqnx.so'
12306   ;;
12307
12308 openbsd*)
12309   version_type=sunos
12310   sys_lib_dlsearch_path_spec="/usr/lib"
12311   need_lib_prefix=no
12312   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
12313   case $host_os in
12314     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
12315     *)                          need_version=no  ;;
12316   esac
12317   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12318   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12319   shlibpath_var=LD_LIBRARY_PATH
12320   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
12321     case $host_os in
12322       openbsd2.[89] | openbsd2.[89].*)
12323         shlibpath_overrides_runpath=no
12324         ;;
12325       *)
12326         shlibpath_overrides_runpath=yes
12327         ;;
12328       esac
12329   else
12330     shlibpath_overrides_runpath=yes
12331   fi
12332   ;;
12333
12334 os2*)
12335   libname_spec='$name'
12336   shrext_cmds=".dll"
12337   need_lib_prefix=no
12338   library_names_spec='$libname${shared_ext} $libname.a'
12339   dynamic_linker='OS/2 ld.exe'
12340   shlibpath_var=LIBPATH
12341   ;;
12342
12343 osf3* | osf4* | osf5*)
12344   version_type=osf
12345   need_lib_prefix=no
12346   need_version=no
12347   soname_spec='${libname}${release}${shared_ext}$major'
12348   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12349   shlibpath_var=LD_LIBRARY_PATH
12350   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12351   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12352   ;;
12353
12354 rdos*)
12355   dynamic_linker=no
12356   ;;
12357
12358 solaris*)
12359   version_type=linux
12360   need_lib_prefix=no
12361   need_version=no
12362   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12363   soname_spec='${libname}${release}${shared_ext}$major'
12364   shlibpath_var=LD_LIBRARY_PATH
12365   shlibpath_overrides_runpath=yes
12366   hardcode_into_libs=yes
12367   # ldd complains unless libraries are executable
12368   postinstall_cmds='chmod +x $lib'
12369   ;;
12370
12371 sunos4*)
12372   version_type=sunos
12373   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12374   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12375   shlibpath_var=LD_LIBRARY_PATH
12376   shlibpath_overrides_runpath=yes
12377   if test "$with_gnu_ld" = yes; then
12378     need_lib_prefix=no
12379   fi
12380   need_version=yes
12381   ;;
12382
12383 sysv4 | sysv4.3*)
12384   version_type=linux
12385   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12386   soname_spec='${libname}${release}${shared_ext}$major'
12387   shlibpath_var=LD_LIBRARY_PATH
12388   case $host_vendor in
12389     sni)
12390       shlibpath_overrides_runpath=no
12391       need_lib_prefix=no
12392       runpath_var=LD_RUN_PATH
12393       ;;
12394     siemens)
12395       need_lib_prefix=no
12396       ;;
12397     motorola)
12398       need_lib_prefix=no
12399       need_version=no
12400       shlibpath_overrides_runpath=no
12401       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12402       ;;
12403   esac
12404   ;;
12405
12406 sysv4*MP*)
12407   if test -d /usr/nec ;then
12408     version_type=linux
12409     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12410     soname_spec='$libname${shared_ext}.$major'
12411     shlibpath_var=LD_LIBRARY_PATH
12412   fi
12413   ;;
12414
12415 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12416   version_type=freebsd-elf
12417   need_lib_prefix=no
12418   need_version=no
12419   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12420   soname_spec='${libname}${release}${shared_ext}$major'
12421   shlibpath_var=LD_LIBRARY_PATH
12422   shlibpath_overrides_runpath=yes
12423   hardcode_into_libs=yes
12424   if test "$with_gnu_ld" = yes; then
12425     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12426   else
12427     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12428     case $host_os in
12429       sco3.2v5*)
12430         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12431         ;;
12432     esac
12433   fi
12434   sys_lib_dlsearch_path_spec='/usr/lib'
12435   ;;
12436
12437 tpf*)
12438   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12439   version_type=linux
12440   need_lib_prefix=no
12441   need_version=no
12442   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12443   shlibpath_var=LD_LIBRARY_PATH
12444   shlibpath_overrides_runpath=no
12445   hardcode_into_libs=yes
12446   ;;
12447
12448 uts4*)
12449   version_type=linux
12450   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12451   soname_spec='${libname}${release}${shared_ext}$major'
12452   shlibpath_var=LD_LIBRARY_PATH
12453   ;;
12454
12455 *)
12456   dynamic_linker=no
12457   ;;
12458 esac
12459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12460 $as_echo "$dynamic_linker" >&6; }
12461 test "$dynamic_linker" = no && can_build_shared=no
12462
12463 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12464 if test "$GCC" = yes; then
12465   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12466 fi
12467
12468 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12469   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12470 fi
12471 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12472   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12473 fi
12474
12475
12476
12477
12478
12479
12480
12481
12482
12483
12484
12485
12486
12487
12488
12489
12490
12491
12492
12493
12494
12495
12496
12497
12498
12499
12500
12501
12502
12503
12504
12505
12506
12507
12508
12509
12510
12511
12512
12513
12514
12515
12516
12517
12518
12519
12520
12521
12522
12523
12524
12525
12526
12527
12528
12529
12530
12531
12532
12533
12534
12535
12536
12537
12538
12539
12540
12541
12542
12543
12544
12545
12546
12547
12548
12549
12550
12551
12552
12553
12554
12555
12556
12557
12558
12559
12560
12561
12562
12563
12564
12565
12566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12567 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12568 hardcode_action=
12569 if test -n "$hardcode_libdir_flag_spec" ||
12570    test -n "$runpath_var" ||
12571    test "X$hardcode_automatic" = "Xyes" ; then
12572
12573   # We can hardcode non-existent directories.
12574   if test "$hardcode_direct" != no &&
12575      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12576      # have to relink, otherwise we might link with an installed library
12577      # when we should be linking with a yet-to-be-installed one
12578      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12579      test "$hardcode_minus_L" != no; then
12580     # Linking always hardcodes the temporary library directory.
12581     hardcode_action=relink
12582   else
12583     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12584     hardcode_action=immediate
12585   fi
12586 else
12587   # We cannot hardcode anything, or else we can only hardcode existing
12588   # directories.
12589   hardcode_action=unsupported
12590 fi
12591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12592 $as_echo "$hardcode_action" >&6; }
12593
12594 if test "$hardcode_action" = relink ||
12595    test "$inherit_rpath" = yes; then
12596   # Fast installation is not supported
12597   enable_fast_install=no
12598 elif test "$shlibpath_overrides_runpath" = yes ||
12599      test "$enable_shared" = no; then
12600   # Fast installation is not necessary
12601   enable_fast_install=needless
12602 fi
12603
12604
12605
12606
12607
12608
12609   if test "x$enable_dlopen" != xyes; then
12610   enable_dlopen=unknown
12611   enable_dlopen_self=unknown
12612   enable_dlopen_self_static=unknown
12613 else
12614   lt_cv_dlopen=no
12615   lt_cv_dlopen_libs=
12616
12617   case $host_os in
12618   beos*)
12619     lt_cv_dlopen="load_add_on"
12620     lt_cv_dlopen_libs=
12621     lt_cv_dlopen_self=yes
12622     ;;
12623
12624   mingw* | pw32* | cegcc*)
12625     lt_cv_dlopen="LoadLibrary"
12626     lt_cv_dlopen_libs=
12627     ;;
12628
12629   cygwin*)
12630     lt_cv_dlopen="dlopen"
12631     lt_cv_dlopen_libs=
12632     ;;
12633
12634   darwin*)
12635   # if libdl is installed we need to link against it
12636     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12637 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12638 if ${ac_cv_lib_dl_dlopen+:} false; then :
12639   $as_echo_n "(cached) " >&6
12640 else
12641   ac_check_lib_save_LIBS=$LIBS
12642 LIBS="-ldl  $LIBS"
12643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12644 /* end confdefs.h.  */
12645
12646 /* Override any GCC internal prototype to avoid an error.
12647    Use char because int might match the return type of a GCC
12648    builtin and then its argument prototype would still apply.  */
12649 #ifdef __cplusplus
12650 extern "C"
12651 #endif
12652 char dlopen ();
12653 int
12654 main ()
12655 {
12656 return dlopen ();
12657   ;
12658   return 0;
12659 }
12660 _ACEOF
12661 if ac_fn_c_try_link "$LINENO"; then :
12662   ac_cv_lib_dl_dlopen=yes
12663 else
12664   ac_cv_lib_dl_dlopen=no
12665 fi
12666 rm -f core conftest.err conftest.$ac_objext \
12667     conftest$ac_exeext conftest.$ac_ext
12668 LIBS=$ac_check_lib_save_LIBS
12669 fi
12670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12671 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12672 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12673   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12674 else
12675
12676     lt_cv_dlopen="dyld"
12677     lt_cv_dlopen_libs=
12678     lt_cv_dlopen_self=yes
12679
12680 fi
12681
12682     ;;
12683
12684   *)
12685     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12686 if test "x$ac_cv_func_shl_load" = xyes; then :
12687   lt_cv_dlopen="shl_load"
12688 else
12689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12690 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12691 if ${ac_cv_lib_dld_shl_load+:} false; then :
12692   $as_echo_n "(cached) " >&6
12693 else
12694   ac_check_lib_save_LIBS=$LIBS
12695 LIBS="-ldld  $LIBS"
12696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12697 /* end confdefs.h.  */
12698
12699 /* Override any GCC internal prototype to avoid an error.
12700    Use char because int might match the return type of a GCC
12701    builtin and then its argument prototype would still apply.  */
12702 #ifdef __cplusplus
12703 extern "C"
12704 #endif
12705 char shl_load ();
12706 int
12707 main ()
12708 {
12709 return shl_load ();
12710   ;
12711   return 0;
12712 }
12713 _ACEOF
12714 if ac_fn_c_try_link "$LINENO"; then :
12715   ac_cv_lib_dld_shl_load=yes
12716 else
12717   ac_cv_lib_dld_shl_load=no
12718 fi
12719 rm -f core conftest.err conftest.$ac_objext \
12720     conftest$ac_exeext conftest.$ac_ext
12721 LIBS=$ac_check_lib_save_LIBS
12722 fi
12723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12724 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12725 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12726   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12727 else
12728   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12729 if test "x$ac_cv_func_dlopen" = xyes; then :
12730   lt_cv_dlopen="dlopen"
12731 else
12732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12733 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12734 if ${ac_cv_lib_dl_dlopen+:} false; then :
12735   $as_echo_n "(cached) " >&6
12736 else
12737   ac_check_lib_save_LIBS=$LIBS
12738 LIBS="-ldl  $LIBS"
12739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12740 /* end confdefs.h.  */
12741
12742 /* Override any GCC internal prototype to avoid an error.
12743    Use char because int might match the return type of a GCC
12744    builtin and then its argument prototype would still apply.  */
12745 #ifdef __cplusplus
12746 extern "C"
12747 #endif
12748 char dlopen ();
12749 int
12750 main ()
12751 {
12752 return dlopen ();
12753   ;
12754   return 0;
12755 }
12756 _ACEOF
12757 if ac_fn_c_try_link "$LINENO"; then :
12758   ac_cv_lib_dl_dlopen=yes
12759 else
12760   ac_cv_lib_dl_dlopen=no
12761 fi
12762 rm -f core conftest.err conftest.$ac_objext \
12763     conftest$ac_exeext conftest.$ac_ext
12764 LIBS=$ac_check_lib_save_LIBS
12765 fi
12766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12767 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12768 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12769   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12770 else
12771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12772 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12773 if ${ac_cv_lib_svld_dlopen+:} false; then :
12774   $as_echo_n "(cached) " >&6
12775 else
12776   ac_check_lib_save_LIBS=$LIBS
12777 LIBS="-lsvld  $LIBS"
12778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12779 /* end confdefs.h.  */
12780
12781 /* Override any GCC internal prototype to avoid an error.
12782    Use char because int might match the return type of a GCC
12783    builtin and then its argument prototype would still apply.  */
12784 #ifdef __cplusplus
12785 extern "C"
12786 #endif
12787 char dlopen ();
12788 int
12789 main ()
12790 {
12791 return dlopen ();
12792   ;
12793   return 0;
12794 }
12795 _ACEOF
12796 if ac_fn_c_try_link "$LINENO"; then :
12797   ac_cv_lib_svld_dlopen=yes
12798 else
12799   ac_cv_lib_svld_dlopen=no
12800 fi
12801 rm -f core conftest.err conftest.$ac_objext \
12802     conftest$ac_exeext conftest.$ac_ext
12803 LIBS=$ac_check_lib_save_LIBS
12804 fi
12805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12806 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12807 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12808   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12809 else
12810   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12811 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12812 if ${ac_cv_lib_dld_dld_link+:} false; then :
12813   $as_echo_n "(cached) " >&6
12814 else
12815   ac_check_lib_save_LIBS=$LIBS
12816 LIBS="-ldld  $LIBS"
12817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12818 /* end confdefs.h.  */
12819
12820 /* Override any GCC internal prototype to avoid an error.
12821    Use char because int might match the return type of a GCC
12822    builtin and then its argument prototype would still apply.  */
12823 #ifdef __cplusplus
12824 extern "C"
12825 #endif
12826 char dld_link ();
12827 int
12828 main ()
12829 {
12830 return dld_link ();
12831   ;
12832   return 0;
12833 }
12834 _ACEOF
12835 if ac_fn_c_try_link "$LINENO"; then :
12836   ac_cv_lib_dld_dld_link=yes
12837 else
12838   ac_cv_lib_dld_dld_link=no
12839 fi
12840 rm -f core conftest.err conftest.$ac_objext \
12841     conftest$ac_exeext conftest.$ac_ext
12842 LIBS=$ac_check_lib_save_LIBS
12843 fi
12844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12845 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12846 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12847   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12848 fi
12849
12850
12851 fi
12852
12853
12854 fi
12855
12856
12857 fi
12858
12859
12860 fi
12861
12862
12863 fi
12864
12865     ;;
12866   esac
12867
12868   if test "x$lt_cv_dlopen" != xno; then
12869     enable_dlopen=yes
12870   else
12871     enable_dlopen=no
12872   fi
12873
12874   case $lt_cv_dlopen in
12875   dlopen)
12876     save_CPPFLAGS="$CPPFLAGS"
12877     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12878
12879     save_LDFLAGS="$LDFLAGS"
12880     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12881
12882     save_LIBS="$LIBS"
12883     LIBS="$lt_cv_dlopen_libs $LIBS"
12884
12885     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12886 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12887 if ${lt_cv_dlopen_self+:} false; then :
12888   $as_echo_n "(cached) " >&6
12889 else
12890           if test "$cross_compiling" = yes; then :
12891   lt_cv_dlopen_self=cross
12892 else
12893   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12894   lt_status=$lt_dlunknown
12895   cat > conftest.$ac_ext <<_LT_EOF
12896 #line 12896 "configure"
12897 #include "confdefs.h"
12898
12899 #if HAVE_DLFCN_H
12900 #include <dlfcn.h>
12901 #endif
12902
12903 #include <stdio.h>
12904
12905 #ifdef RTLD_GLOBAL
12906 #  define LT_DLGLOBAL           RTLD_GLOBAL
12907 #else
12908 #  ifdef DL_GLOBAL
12909 #    define LT_DLGLOBAL         DL_GLOBAL
12910 #  else
12911 #    define LT_DLGLOBAL         0
12912 #  endif
12913 #endif
12914
12915 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12916    find out it does not work in some platform. */
12917 #ifndef LT_DLLAZY_OR_NOW
12918 #  ifdef RTLD_LAZY
12919 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12920 #  else
12921 #    ifdef DL_LAZY
12922 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12923 #    else
12924 #      ifdef RTLD_NOW
12925 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12926 #      else
12927 #        ifdef DL_NOW
12928 #          define LT_DLLAZY_OR_NOW      DL_NOW
12929 #        else
12930 #          define LT_DLLAZY_OR_NOW      0
12931 #        endif
12932 #      endif
12933 #    endif
12934 #  endif
12935 #endif
12936
12937 /* When -fvisbility=hidden is used, assume the code has been annotated
12938    correspondingly for the symbols needed.  */
12939 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12940 void fnord () __attribute__((visibility("default")));
12941 #endif
12942
12943 void fnord () { int i=42; }
12944 int main ()
12945 {
12946   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12947   int status = $lt_dlunknown;
12948
12949   if (self)
12950     {
12951       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12952       else
12953         {
12954           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12955           else puts (dlerror ());
12956         }
12957       /* dlclose (self); */
12958     }
12959   else
12960     puts (dlerror ());
12961
12962   return status;
12963 }
12964 _LT_EOF
12965   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12966   (eval $ac_link) 2>&5
12967   ac_status=$?
12968   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12969   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12970     (./conftest; exit; ) >&5 2>/dev/null
12971     lt_status=$?
12972     case x$lt_status in
12973       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12974       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12975       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12976     esac
12977   else :
12978     # compilation failed
12979     lt_cv_dlopen_self=no
12980   fi
12981 fi
12982 rm -fr conftest*
12983
12984
12985 fi
12986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12987 $as_echo "$lt_cv_dlopen_self" >&6; }
12988
12989     if test "x$lt_cv_dlopen_self" = xyes; then
12990       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12991       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12992 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12993 if ${lt_cv_dlopen_self_static+:} false; then :
12994   $as_echo_n "(cached) " >&6
12995 else
12996           if test "$cross_compiling" = yes; then :
12997   lt_cv_dlopen_self_static=cross
12998 else
12999   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
13000   lt_status=$lt_dlunknown
13001   cat > conftest.$ac_ext <<_LT_EOF
13002 #line 13002 "configure"
13003 #include "confdefs.h"
13004
13005 #if HAVE_DLFCN_H
13006 #include <dlfcn.h>
13007 #endif
13008
13009 #include <stdio.h>
13010
13011 #ifdef RTLD_GLOBAL
13012 #  define LT_DLGLOBAL           RTLD_GLOBAL
13013 #else
13014 #  ifdef DL_GLOBAL
13015 #    define LT_DLGLOBAL         DL_GLOBAL
13016 #  else
13017 #    define LT_DLGLOBAL         0
13018 #  endif
13019 #endif
13020
13021 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13022    find out it does not work in some platform. */
13023 #ifndef LT_DLLAZY_OR_NOW
13024 #  ifdef RTLD_LAZY
13025 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13026 #  else
13027 #    ifdef DL_LAZY
13028 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13029 #    else
13030 #      ifdef RTLD_NOW
13031 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13032 #      else
13033 #        ifdef DL_NOW
13034 #          define LT_DLLAZY_OR_NOW      DL_NOW
13035 #        else
13036 #          define LT_DLLAZY_OR_NOW      0
13037 #        endif
13038 #      endif
13039 #    endif
13040 #  endif
13041 #endif
13042
13043 /* When -fvisbility=hidden is used, assume the code has been annotated
13044    correspondingly for the symbols needed.  */
13045 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13046 void fnord () __attribute__((visibility("default")));
13047 #endif
13048
13049 void fnord () { int i=42; }
13050 int main ()
13051 {
13052   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13053   int status = $lt_dlunknown;
13054
13055   if (self)
13056     {
13057       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13058       else
13059         {
13060           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13061           else puts (dlerror ());
13062         }
13063       /* dlclose (self); */
13064     }
13065   else
13066     puts (dlerror ());
13067
13068   return status;
13069 }
13070 _LT_EOF
13071   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13072   (eval $ac_link) 2>&5
13073   ac_status=$?
13074   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13075   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
13076     (./conftest; exit; ) >&5 2>/dev/null
13077     lt_status=$?
13078     case x$lt_status in
13079       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13080       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13081       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
13082     esac
13083   else :
13084     # compilation failed
13085     lt_cv_dlopen_self_static=no
13086   fi
13087 fi
13088 rm -fr conftest*
13089
13090
13091 fi
13092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13093 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13094     fi
13095
13096     CPPFLAGS="$save_CPPFLAGS"
13097     LDFLAGS="$save_LDFLAGS"
13098     LIBS="$save_LIBS"
13099     ;;
13100   esac
13101
13102   case $lt_cv_dlopen_self in
13103   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13104   *) enable_dlopen_self=unknown ;;
13105   esac
13106
13107   case $lt_cv_dlopen_self_static in
13108   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13109   *) enable_dlopen_self_static=unknown ;;
13110   esac
13111 fi
13112
13113
13114
13115
13116
13117
13118
13119
13120
13121
13122
13123
13124
13125
13126
13127
13128
13129 striplib=
13130 old_striplib=
13131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13132 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13133 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13134   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13135   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13137 $as_echo "yes" >&6; }
13138 else
13139 # FIXME - insert some real tests, host_os isn't really good enough
13140   case $host_os in
13141   darwin*)
13142     if test -n "$STRIP" ; then
13143       striplib="$STRIP -x"
13144       old_striplib="$STRIP -S"
13145       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13146 $as_echo "yes" >&6; }
13147     else
13148       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13149 $as_echo "no" >&6; }
13150     fi
13151     ;;
13152   *)
13153     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13154 $as_echo "no" >&6; }
13155     ;;
13156   esac
13157 fi
13158
13159
13160
13161
13162
13163
13164
13165
13166
13167
13168
13169
13170   # Report which library types will actually be built
13171   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13172 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13174 $as_echo "$can_build_shared" >&6; }
13175
13176   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13177 $as_echo_n "checking whether to build shared libraries... " >&6; }
13178   test "$can_build_shared" = "no" && enable_shared=no
13179
13180   # On AIX, shared libraries and static libraries use the same namespace, and
13181   # are all built from PIC.
13182   case $host_os in
13183   aix3*)
13184     test "$enable_shared" = yes && enable_static=no
13185     if test -n "$RANLIB"; then
13186       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13187       postinstall_cmds='$RANLIB $lib'
13188     fi
13189     ;;
13190
13191   aix[4-9]*)
13192     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
13193       test "$enable_shared" = yes && enable_static=no
13194     fi
13195     ;;
13196   esac
13197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13198 $as_echo "$enable_shared" >&6; }
13199
13200   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13201 $as_echo_n "checking whether to build static libraries... " >&6; }
13202   # Make sure either enable_shared or enable_static is yes.
13203   test "$enable_shared" = yes || enable_static=yes
13204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13205 $as_echo "$enable_static" >&6; }
13206
13207
13208
13209
13210 fi
13211 ac_ext=c
13212 ac_cpp='$CPP $CPPFLAGS'
13213 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13214 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13215 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13216
13217 CC="$lt_save_CC"
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231         ac_config_commands="$ac_config_commands libtool"
13232
13233
13234
13235
13236 # Only expand once:
13237
13238
13239
13240
13241 . ${srcdir}/../../bfd/configure.host
13242
13243
13244
13245
13246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
13247 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
13248     # Check whether --enable-maintainer-mode was given.
13249 if test "${enable_maintainer_mode+set}" = set; then :
13250   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
13251 else
13252   USE_MAINTAINER_MODE=no
13253 fi
13254
13255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
13256 $as_echo "$USE_MAINTAINER_MODE" >&6; }
13257    if test $USE_MAINTAINER_MODE = yes; then
13258   MAINTAINER_MODE_TRUE=
13259   MAINTAINER_MODE_FALSE='#'
13260 else
13261   MAINTAINER_MODE_TRUE='#'
13262   MAINTAINER_MODE_FALSE=
13263 fi
13264
13265   MAINT=$MAINTAINER_MODE_TRUE
13266
13267
13268
13269
13270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
13271 $as_echo_n "checking for sim debug setting... " >&6; }
13272 sim_debug="0"
13273 # Check whether --enable-sim-debug was given.
13274 if test "${enable_sim_debug+set}" = set; then :
13275   enableval=$enable_sim_debug; case "${enableval}" in
13276   yes) sim_debug="7";;
13277   no)  sim_debug="0";;
13278   *)   sim_debug="($enableval)";;
13279 esac
13280 fi
13281 if test "$sim_debug" != "0"; then
13282
13283 cat >>confdefs.h <<_ACEOF
13284 #define DEBUG $sim_debug
13285 _ACEOF
13286
13287 fi
13288
13289 cat >>confdefs.h <<_ACEOF
13290 #define WITH_DEBUG $sim_debug
13291 _ACEOF
13292
13293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
13294 $as_echo "$sim_debug" >&6; }
13295
13296
13297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
13298 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
13299 sim_stdio="0"
13300 # Check whether --enable-sim-stdio was given.
13301 if test "${enable_sim_stdio+set}" = set; then :
13302   enableval=$enable_sim_stdio; case "${enableval}" in
13303   yes)  sim_stdio="DO_USE_STDIO";;
13304   no)   sim_stdio="DONT_USE_STDIO";;
13305   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
13306 esac
13307 fi
13308
13309 cat >>confdefs.h <<_ACEOF
13310 #define WITH_STDIO $sim_stdio
13311 _ACEOF
13312
13313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
13314 $as_echo "$sim_stdio" >&6; }
13315
13316
13317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
13318 $as_echo_n "checking for sim trace settings... " >&6; }
13319 sim_trace="~TRACE_debug"
13320 # Check whether --enable-sim-trace was given.
13321 if test "${enable_sim_trace+set}" = set; then :
13322   enableval=$enable_sim_trace; case "${enableval}" in
13323   yes)  sim_trace="-1";;
13324   no)   sim_trace="0";;
13325   [-0-9]*)
13326         sim_trace="'(${enableval})'";;
13327   [[:lower:]]*)
13328         sim_trace=""
13329         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13330           if test x"$sim_trace" = x; then
13331             sim_trace="(TRACE_$x"
13332           else
13333             sim_trace="${sim_trace}|TRACE_$x"
13334           fi
13335         done
13336         sim_trace="$sim_trace)" ;;
13337 esac
13338 fi
13339
13340 cat >>confdefs.h <<_ACEOF
13341 #define WITH_TRACE $sim_trace
13342 _ACEOF
13343
13344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
13345 $as_echo "$sim_trace" >&6; }
13346
13347
13348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
13349 $as_echo_n "checking for sim profile settings... " >&6; }
13350 profile="1"
13351 sim_profile="-1"
13352 # Check whether --enable-sim-profile was given.
13353 if test "${enable_sim_profile+set}" = set; then :
13354   enableval=$enable_sim_profile; case "${enableval}" in
13355   yes)  profile="1" sim_profile="-1";;
13356   no)   profile="0" sim_profile="0";;
13357   [-0-9]*)
13358         profile="(${enableval})" sim_profile="(${enableval})";;
13359   [a-z]*)
13360     profile="1"
13361         sim_profile=""
13362         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13363           if test x"$sim_profile" = x; then
13364             sim_profile="(PROFILE_$x"
13365           else
13366             sim_profile="${sim_profile}|PROFILE_$x"
13367           fi
13368         done
13369         sim_profile="$sim_profile)" ;;
13370 esac
13371 fi
13372
13373 cat >>confdefs.h <<_ACEOF
13374 #define PROFILE $profile
13375 _ACEOF
13376
13377
13378 cat >>confdefs.h <<_ACEOF
13379 #define WITH_PROFILE $sim_profile
13380 _ACEOF
13381
13382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
13383 $as_echo "$sim_profile" >&6; }
13384
13385
13386
13387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
13388 $as_echo_n "checking whether to enable sim asserts... " >&6; }
13389 sim_assert="1"
13390 # Check whether --enable-sim-assert was given.
13391 if test "${enable_sim_assert+set}" = set; then :
13392   enableval=$enable_sim_assert; case "${enableval}" in
13393   yes)  sim_assert="1";;
13394   no)   sim_assert="0";;
13395   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
13396 esac
13397 fi
13398
13399 cat >>confdefs.h <<_ACEOF
13400 #define WITH_ASSERT $sim_assert
13401 _ACEOF
13402
13403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
13404 $as_echo "$sim_assert" >&6; }
13405
13406
13407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
13408 $as_echo_n "checking default sim environment setting... " >&6; }
13409 sim_environment="ALL_ENVIRONMENT"
13410 # Check whether --enable-sim-environment was given.
13411 if test "${enable_sim_environment+set}" = set; then :
13412   enableval=$enable_sim_environment; case "${enableval}" in
13413   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
13414   user | USER)           sim_environment="USER_ENVIRONMENT";;
13415   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
13416   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
13417   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
13418 esac
13419 fi
13420
13421 cat >>confdefs.h <<_ACEOF
13422 #define WITH_ENVIRONMENT $sim_environment
13423 _ACEOF
13424
13425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
13426 $as_echo "$sim_environment" >&6; }
13427
13428
13429 sim_inline="-DDEFAULT_INLINE=0"
13430 # Check whether --enable-sim-inline was given.
13431 if test "${enable_sim_inline+set}" = set; then :
13432   enableval=$enable_sim_inline; sim_inline=""
13433 case "$enableval" in
13434   no)           sim_inline="-DDEFAULT_INLINE=0";;
13435   0)            sim_inline="-DDEFAULT_INLINE=0";;
13436   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13437   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13438   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13439        new_flag=""
13440        case "$x" in
13441          *_INLINE=*)    new_flag="-D$x";;
13442          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13443          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13444          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13445        esac
13446        if test x"$sim_inline" = x""; then
13447          sim_inline="$new_flag"
13448        else
13449          sim_inline="$sim_inline $new_flag"
13450        fi
13451      done;;
13452 esac
13453 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13454   echo "Setting inline flags = $sim_inline" 6>&1
13455 fi
13456 fi
13457
13458
13459
13460
13461 # Check whether --with-pkgversion was given.
13462 if test "${with_pkgversion+set}" = set; then :
13463   withval=$with_pkgversion; case "$withval" in
13464       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
13465       no)  PKGVERSION= ;;
13466       *)   PKGVERSION="($withval) " ;;
13467      esac
13468 else
13469   PKGVERSION="(SIM) "
13470
13471 fi
13472
13473
13474
13475
13476
13477 # Check whether --with-bugurl was given.
13478 if test "${with_bugurl+set}" = set; then :
13479   withval=$with_bugurl; case "$withval" in
13480       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
13481       no)  BUGURL=
13482            ;;
13483       *)   BUGURL="$withval"
13484            ;;
13485      esac
13486 else
13487   BUGURL="http://www.gnu.org/software/gdb/bugs/"
13488
13489 fi
13490
13491   case ${BUGURL} in
13492   "")
13493     REPORT_BUGS_TO=
13494     REPORT_BUGS_TEXI=
13495     ;;
13496   *)
13497     REPORT_BUGS_TO="<$BUGURL>"
13498     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
13499     ;;
13500   esac;
13501
13502
13503
13504
13505 cat >>confdefs.h <<_ACEOF
13506 #define PKGVERSION "$PKGVERSION"
13507 _ACEOF
13508
13509
13510 cat >>confdefs.h <<_ACEOF
13511 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
13512 _ACEOF
13513
13514
13515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
13516 $as_echo_n "checking return type of signal handlers... " >&6; }
13517 if ${ac_cv_type_signal+:} false; then :
13518   $as_echo_n "(cached) " >&6
13519 else
13520   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13521 /* end confdefs.h.  */
13522 #include <sys/types.h>
13523 #include <signal.h>
13524
13525 int
13526 main ()
13527 {
13528 return *(signal (0, 0)) (0) == 1;
13529   ;
13530   return 0;
13531 }
13532 _ACEOF
13533 if ac_fn_c_try_compile "$LINENO"; then :
13534   ac_cv_type_signal=int
13535 else
13536   ac_cv_type_signal=void
13537 fi
13538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13539 fi
13540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
13541 $as_echo "$ac_cv_type_signal" >&6; }
13542
13543 cat >>confdefs.h <<_ACEOF
13544 #define RETSIGTYPE $ac_cv_type_signal
13545 _ACEOF
13546
13547
13548
13549
13550
13551
13552
13553 # For dv-rv and rvdummy.
13554 for ac_header in sys/socket.h sys/select.h limits.h sys/param.h
13555 do :
13556   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13557 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13558 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13559   cat >>confdefs.h <<_ACEOF
13560 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13561 _ACEOF
13562
13563 fi
13564
13565 done
13566
13567
13568
13569 wire_endian="LITTLE"
13570 default_endian=""
13571 # Check whether --enable-sim-endian was given.
13572 if test "${enable_sim_endian+set}" = set; then :
13573   enableval=$enable_sim_endian; case "${enableval}" in
13574   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
13575   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
13576   yes)   if test x"$wire_endian" != x; then
13577            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13578          else
13579           if test x"$default_endian" != x; then
13580              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13581            else
13582              echo "No hard-wired endian for target $target" 1>&6
13583              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13584            fi
13585          fi;;
13586   no)    if test x"$default_endian" != x; then
13587            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13588          else
13589            if test x"$wire_endian" != x; then
13590              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13591            else
13592              echo "No default endian for target $target" 1>&6
13593              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13594            fi
13595          fi;;
13596   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13597 esac
13598 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13599   echo "Setting endian flags = $sim_endian" 6>&1
13600 fi
13601 else
13602   if test x"$default_endian" != x; then
13603   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13604 else
13605   if test x"$wire_endian" != x; then
13606     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13607   else
13608     sim_endian=
13609   fi
13610 fi
13611 fi
13612
13613 wire_alignment="NONSTRICT_ALIGNMENT"
13614 default_alignment=""
13615
13616 # Check whether --enable-sim-alignment was given.
13617 if test "${enable_sim_alignment+set}" = set; then :
13618   enableval=$enable_sim_alignment; case "${enableval}" in
13619   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13620   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13621   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13622   yes) if test x"$wire_alignment" != x; then
13623          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13624        else
13625          if test x"$default_alignment" != x; then
13626            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13627          else
13628            echo "No hard-wired alignment for target $target" 1>&6
13629            sim_alignment="-DWITH_ALIGNMENT=0"
13630          fi
13631        fi;;
13632   no)  if test x"$default_alignment" != x; then
13633          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13634        else
13635          if test x"$wire_alignment" != x; then
13636            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13637          else
13638            echo "No default alignment for target $target" 1>&6
13639            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13640          fi
13641        fi;;
13642   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13643 esac
13644 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13645   echo "Setting alignment flags = $sim_alignment" 6>&1
13646 fi
13647 else
13648   if test x"$default_alignment" != x; then
13649   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13650 else
13651   if test x"$wire_alignment" != x; then
13652     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13653   else
13654     sim_alignment=
13655   fi
13656 fi
13657 fi
13658
13659
13660 default_sim_scache="16384"
13661 # Check whether --enable-sim-scache was given.
13662 if test "${enable_sim_scache+set}" = set; then :
13663   enableval=$enable_sim_scache; case "${enableval}" in
13664   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
13665   no)   sim_scache="-DWITH_SCACHE=0" ;;
13666   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
13667   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
13668         sim_scache="";;
13669 esac
13670 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
13671   echo "Setting scache size = $sim_scache" 6>&1
13672 fi
13673 else
13674   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
13675 fi
13676
13677
13678
13679 # Check whether --enable-werror was given.
13680 if test "${enable_werror+set}" = set; then :
13681   enableval=$enable_werror; case "${enableval}" in
13682      yes | y) ERROR_ON_WARNING="yes" ;;
13683      no | n)  ERROR_ON_WARNING="no" ;;
13684      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13685    esac
13686 fi
13687
13688
13689 # Enable -Werror by default when using gcc
13690 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13691     ERROR_ON_WARNING=yes
13692 fi
13693
13694 WERROR_CFLAGS=""
13695 if test "${ERROR_ON_WARNING}" = yes ; then
13696 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13697 #    WERROR_CFLAGS="-Werror"
13698      true
13699 fi
13700
13701 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13702 -Wpointer-sign \
13703 -Wno-unused -Wunused-value -Wunused-function \
13704 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13705 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13706 -Wold-style-declaration -Wold-style-definition"
13707
13708 # Enable -Wno-format by default when using gcc on mingw since many
13709 # GCC versions complain about %I64.
13710 case "${host}" in
13711   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13712   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13713 esac
13714
13715 # Check whether --enable-build-warnings was given.
13716 if test "${enable_build_warnings+set}" = set; then :
13717   enableval=$enable_build_warnings; case "${enableval}" in
13718   yes)  ;;
13719   no)   build_warnings="-w";;
13720   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13721         build_warnings="${build_warnings} ${t}";;
13722   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13723         build_warnings="${t} ${build_warnings}";;
13724   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13725 esac
13726 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13727   echo "Setting compiler warning flags = $build_warnings" 6>&1
13728 fi
13729 fi
13730 # Check whether --enable-sim-build-warnings was given.
13731 if test "${enable_sim_build_warnings+set}" = set; then :
13732   enableval=$enable_sim_build_warnings; case "${enableval}" in
13733   yes)  ;;
13734   no)   build_warnings="-w";;
13735   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13736         build_warnings="${build_warnings} ${t}";;
13737   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13738         build_warnings="${t} ${build_warnings}";;
13739   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13740 esac
13741 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13742   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13743 fi
13744 fi
13745 WARN_CFLAGS=""
13746 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13747 then
13748     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13749 $as_echo_n "checking compiler warning flags... " >&6; }
13750     # Separate out the -Werror flag as some files just cannot be
13751     # compiled with it enabled.
13752     for w in ${build_warnings}; do
13753         case $w in
13754         -Werr*) WERROR_CFLAGS=-Werror ;;
13755         *) # Check that GCC accepts it
13756             saved_CFLAGS="$CFLAGS"
13757             CFLAGS="$CFLAGS $w"
13758             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13759 /* end confdefs.h.  */
13760
13761 int
13762 main ()
13763 {
13764
13765   ;
13766   return 0;
13767 }
13768 _ACEOF
13769 if ac_fn_c_try_compile "$LINENO"; then :
13770   WARN_CFLAGS="${WARN_CFLAGS} $w"
13771 fi
13772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13773             CFLAGS="$saved_CFLAGS"
13774         esac
13775     done
13776     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13777 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13778 fi
13779
13780
13781 if test ""; then
13782   hardware=""
13783 else
13784   hardware="cfi core pal glue"
13785 fi
13786 hardware="$hardware rv cris cris_900000xx"
13787
13788 sim_hw_cflags="-DWITH_HW=1"
13789 sim_hw="$hardware"
13790 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13791
13792 # Check whether --enable-sim-hardware was given.
13793 if test "${enable_sim_hardware+set}" = set; then :
13794   enableval=$enable_sim_hardware;
13795 else
13796   enable_sim_hardware="yes"
13797 fi
13798
13799 case ${enable_sim_hardware} in
13800   yes|no) ;;
13801   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13802   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13803   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13804 esac
13805
13806 if test "$enable_sim_hardware" = no; then
13807   sim_hw_objs=
13808   sim_hw_cflags="-DWITH_HW=0"
13809   sim_hw=
13810 else
13811   sim_hw_cflags="-DWITH_HW=1"
13812   # remove duplicates
13813   sim_hw=""
13814   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13815   for i in $hardware ; do
13816     case " $sim_hw " in
13817       *" $i "*) ;;
13818       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13819     esac
13820   done
13821   # mingw does not support sockser
13822   case ${host} in
13823     *mingw*) ;;
13824     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
13825        # that you instatiate.  Instead, other code will call into it directly.
13826        # At some point, we should convert it over.
13827        sim_hw_objs="$sim_hw_objs dv-sockser.o"
13828
13829 cat >>confdefs.h <<_ACEOF
13830 #define HAVE_DV_SOCKSER 1
13831 _ACEOF
13832
13833        ;;
13834   esac
13835   if test x"$silent" != x"yes"; then
13836     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
13837   fi
13838     case " $hardware " in
13839     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
13840 $as_echo_n "checking for log2 in -lm... " >&6; }
13841 if ${ac_cv_lib_m_log2+:} false; then :
13842   $as_echo_n "(cached) " >&6
13843 else
13844   ac_check_lib_save_LIBS=$LIBS
13845 LIBS="-lm  $LIBS"
13846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13847 /* end confdefs.h.  */
13848
13849 /* Override any GCC internal prototype to avoid an error.
13850    Use char because int might match the return type of a GCC
13851    builtin and then its argument prototype would still apply.  */
13852 #ifdef __cplusplus
13853 extern "C"
13854 #endif
13855 char log2 ();
13856 int
13857 main ()
13858 {
13859 return log2 ();
13860   ;
13861   return 0;
13862 }
13863 _ACEOF
13864 if ac_fn_c_try_link "$LINENO"; then :
13865   ac_cv_lib_m_log2=yes
13866 else
13867   ac_cv_lib_m_log2=no
13868 fi
13869 rm -f core conftest.err conftest.$ac_objext \
13870     conftest$ac_exeext conftest.$ac_ext
13871 LIBS=$ac_check_lib_save_LIBS
13872 fi
13873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
13874 $as_echo "$ac_cv_lib_m_log2" >&6; }
13875 if test "x$ac_cv_lib_m_log2" = xyes; then :
13876   cat >>confdefs.h <<_ACEOF
13877 #define HAVE_LIBM 1
13878 _ACEOF
13879
13880   LIBS="-lm $LIBS"
13881
13882 fi
13883 ;;
13884   esac
13885 fi
13886
13887
13888 # The default model shouldn't matter as long as there's a BFD.
13889
13890 default_sim_default_model="crisv32"
13891 # Check whether --enable-sim-default-model was given.
13892 if test "${enable_sim_default_model+set}" = set; then :
13893   enableval=$enable_sim_default_model; case "${enableval}" in
13894   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13895   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13896 esac
13897 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13898   echo "Setting default model = $sim_default_model" 6>&1
13899 fi
13900 else
13901   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13902 fi
13903
13904
13905
13906 cgen_maint=no
13907 cgen=guile
13908 cgendir='$(srcdir)/../../cgen'
13909 # Check whether --enable-cgen-maint was given.
13910 if test "${enable_cgen_maint+set}" = set; then :
13911   enableval=$enable_cgen_maint; case "${enableval}" in
13912   yes)  cgen_maint=yes ;;
13913   no)   cgen_maint=no ;;
13914   *)
13915         # argument is cgen install directory (not implemented yet).
13916         # Having a `share' directory might be more appropriate for the .scm,
13917         # .cpu, etc. files.
13918         cgendir=${cgen_maint}/lib/cgen
13919         cgen=guile
13920         ;;
13921 esac
13922 fi
13923 if test x${cgen_maint} != xno ; then
13924   CGEN_MAINT=''
13925 else
13926   CGEN_MAINT='#'
13927 fi
13928
13929
13930
13931
13932
13933
13934 cgen_breaks=""
13935 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13936 cgen_breaks="break cgen_rtx_error";
13937 fi
13938
13939 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13940
13941 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13942
13943 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13944
13945 ac_config_commands="$ac_config_commands Makefile"
13946
13947 ac_config_commands="$ac_config_commands stamp-h"
13948
13949 cat >confcache <<\_ACEOF
13950 # This file is a shell script that caches the results of configure
13951 # tests run on this system so they can be shared between configure
13952 # scripts and configure runs, see configure's option --config-cache.
13953 # It is not useful on other systems.  If it contains results you don't
13954 # want to keep, you may remove or edit it.
13955 #
13956 # config.status only pays attention to the cache file if you give it
13957 # the --recheck option to rerun configure.
13958 #
13959 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13960 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13961 # following values.
13962
13963 _ACEOF
13964
13965 # The following way of writing the cache mishandles newlines in values,
13966 # but we know of no workaround that is simple, portable, and efficient.
13967 # So, we kill variables containing newlines.
13968 # Ultrix sh set writes to stderr and can't be redirected directly,
13969 # and sets the high bit in the cache file unless we assign to the vars.
13970 (
13971   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13972     eval ac_val=\$$ac_var
13973     case $ac_val in #(
13974     *${as_nl}*)
13975       case $ac_var in #(
13976       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13977 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13978       esac
13979       case $ac_var in #(
13980       _ | IFS | as_nl) ;; #(
13981       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13982       *) { eval $ac_var=; unset $ac_var;} ;;
13983       esac ;;
13984     esac
13985   done
13986
13987   (set) 2>&1 |
13988     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13989     *${as_nl}ac_space=\ *)
13990       # `set' does not quote correctly, so add quotes: double-quote
13991       # substitution turns \\\\ into \\, and sed turns \\ into \.
13992       sed -n \
13993         "s/'/'\\\\''/g;
13994           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13995       ;; #(
13996     *)
13997       # `set' quotes correctly as required by POSIX, so do not add quotes.
13998       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13999       ;;
14000     esac |
14001     sort
14002 ) |
14003   sed '
14004      /^ac_cv_env_/b end
14005      t clear
14006      :clear
14007      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14008      t end
14009      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14010      :end' >>confcache
14011 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14012   if test -w "$cache_file"; then
14013     if test "x$cache_file" != "x/dev/null"; then
14014       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14015 $as_echo "$as_me: updating cache $cache_file" >&6;}
14016       if test ! -f "$cache_file" || test -h "$cache_file"; then
14017         cat confcache >"$cache_file"
14018       else
14019         case $cache_file in #(
14020         */* | ?:*)
14021           mv -f confcache "$cache_file"$$ &&
14022           mv -f "$cache_file"$$ "$cache_file" ;; #(
14023         *)
14024           mv -f confcache "$cache_file" ;;
14025         esac
14026       fi
14027     fi
14028   else
14029     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14030 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14031   fi
14032 fi
14033 rm -f confcache
14034
14035 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14036 # Let make expand exec_prefix.
14037 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14038
14039 DEFS=-DHAVE_CONFIG_H
14040
14041 ac_libobjs=
14042 ac_ltlibobjs=
14043 U=
14044 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14045   # 1. Remove the extension, and $U if already installed.
14046   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14047   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14048   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14049   #    will be set to the directory where LIBOBJS objects are built.
14050   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14051   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14052 done
14053 LIBOBJS=$ac_libobjs
14054
14055 LTLIBOBJS=$ac_ltlibobjs
14056
14057
14058
14059 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14060   as_fn_error $? "conditional \"GMAKE\" was never defined.
14061 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14062 fi
14063 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14064   as_fn_error $? "conditional \"PLUGINS\" was never defined.
14065 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14066 fi
14067 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14068   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
14069 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14070 fi
14071
14072 : "${CONFIG_STATUS=./config.status}"
14073 ac_write_fail=0
14074 ac_clean_files_save=$ac_clean_files
14075 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14076 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14077 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14078 as_write_fail=0
14079 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14080 #! $SHELL
14081 # Generated by $as_me.
14082 # Run this file to recreate the current configuration.
14083 # Compiler output produced by configure, useful for debugging
14084 # configure, is in config.log if it exists.
14085
14086 debug=false
14087 ac_cs_recheck=false
14088 ac_cs_silent=false
14089
14090 SHELL=\${CONFIG_SHELL-$SHELL}
14091 export SHELL
14092 _ASEOF
14093 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14094 ## -------------------- ##
14095 ## M4sh Initialization. ##
14096 ## -------------------- ##
14097
14098 # Be more Bourne compatible
14099 DUALCASE=1; export DUALCASE # for MKS sh
14100 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14101   emulate sh
14102   NULLCMD=:
14103   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14104   # is contrary to our usage.  Disable this feature.
14105   alias -g '${1+"$@"}'='"$@"'
14106   setopt NO_GLOB_SUBST
14107 else
14108   case `(set -o) 2>/dev/null` in #(
14109   *posix*) :
14110     set -o posix ;; #(
14111   *) :
14112      ;;
14113 esac
14114 fi
14115
14116
14117 as_nl='
14118 '
14119 export as_nl
14120 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14121 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14122 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14123 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14124 # Prefer a ksh shell builtin over an external printf program on Solaris,
14125 # but without wasting forks for bash or zsh.
14126 if test -z "$BASH_VERSION$ZSH_VERSION" \
14127     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14128   as_echo='print -r --'
14129   as_echo_n='print -rn --'
14130 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14131   as_echo='printf %s\n'
14132   as_echo_n='printf %s'
14133 else
14134   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14135     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14136     as_echo_n='/usr/ucb/echo -n'
14137   else
14138     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14139     as_echo_n_body='eval
14140       arg=$1;
14141       case $arg in #(
14142       *"$as_nl"*)
14143         expr "X$arg" : "X\\(.*\\)$as_nl";
14144         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14145       esac;
14146       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14147     '
14148     export as_echo_n_body
14149     as_echo_n='sh -c $as_echo_n_body as_echo'
14150   fi
14151   export as_echo_body
14152   as_echo='sh -c $as_echo_body as_echo'
14153 fi
14154
14155 # The user is always right.
14156 if test "${PATH_SEPARATOR+set}" != set; then
14157   PATH_SEPARATOR=:
14158   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14159     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14160       PATH_SEPARATOR=';'
14161   }
14162 fi
14163
14164
14165 # IFS
14166 # We need space, tab and new line, in precisely that order.  Quoting is
14167 # there to prevent editors from complaining about space-tab.
14168 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14169 # splitting by setting IFS to empty value.)
14170 IFS=" ""        $as_nl"
14171
14172 # Find who we are.  Look in the path if we contain no directory separator.
14173 as_myself=
14174 case $0 in #((
14175   *[\\/]* ) as_myself=$0 ;;
14176   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14177 for as_dir in $PATH
14178 do
14179   IFS=$as_save_IFS
14180   test -z "$as_dir" && as_dir=.
14181     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14182   done
14183 IFS=$as_save_IFS
14184
14185      ;;
14186 esac
14187 # We did not find ourselves, most probably we were run as `sh COMMAND'
14188 # in which case we are not to be found in the path.
14189 if test "x$as_myself" = x; then
14190   as_myself=$0
14191 fi
14192 if test ! -f "$as_myself"; then
14193   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14194   exit 1
14195 fi
14196
14197 # Unset variables that we do not need and which cause bugs (e.g. in
14198 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14199 # suppresses any "Segmentation fault" message there.  '((' could
14200 # trigger a bug in pdksh 5.2.14.
14201 for as_var in BASH_ENV ENV MAIL MAILPATH
14202 do eval test x\${$as_var+set} = xset \
14203   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14204 done
14205 PS1='$ '
14206 PS2='> '
14207 PS4='+ '
14208
14209 # NLS nuisances.
14210 LC_ALL=C
14211 export LC_ALL
14212 LANGUAGE=C
14213 export LANGUAGE
14214
14215 # CDPATH.
14216 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14217
14218
14219 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14220 # ----------------------------------------
14221 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14222 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14223 # script with STATUS, using 1 if that was 0.
14224 as_fn_error ()
14225 {
14226   as_status=$1; test $as_status -eq 0 && as_status=1
14227   if test "$4"; then
14228     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14229     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14230   fi
14231   $as_echo "$as_me: error: $2" >&2
14232   as_fn_exit $as_status
14233 } # as_fn_error
14234
14235
14236 # as_fn_set_status STATUS
14237 # -----------------------
14238 # Set $? to STATUS, without forking.
14239 as_fn_set_status ()
14240 {
14241   return $1
14242 } # as_fn_set_status
14243
14244 # as_fn_exit STATUS
14245 # -----------------
14246 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14247 as_fn_exit ()
14248 {
14249   set +e
14250   as_fn_set_status $1
14251   exit $1
14252 } # as_fn_exit
14253
14254 # as_fn_unset VAR
14255 # ---------------
14256 # Portably unset VAR.
14257 as_fn_unset ()
14258 {
14259   { eval $1=; unset $1;}
14260 }
14261 as_unset=as_fn_unset
14262 # as_fn_append VAR VALUE
14263 # ----------------------
14264 # Append the text in VALUE to the end of the definition contained in VAR. Take
14265 # advantage of any shell optimizations that allow amortized linear growth over
14266 # repeated appends, instead of the typical quadratic growth present in naive
14267 # implementations.
14268 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14269   eval 'as_fn_append ()
14270   {
14271     eval $1+=\$2
14272   }'
14273 else
14274   as_fn_append ()
14275   {
14276     eval $1=\$$1\$2
14277   }
14278 fi # as_fn_append
14279
14280 # as_fn_arith ARG...
14281 # ------------------
14282 # Perform arithmetic evaluation on the ARGs, and store the result in the
14283 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14284 # must be portable across $(()) and expr.
14285 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14286   eval 'as_fn_arith ()
14287   {
14288     as_val=$(( $* ))
14289   }'
14290 else
14291   as_fn_arith ()
14292   {
14293     as_val=`expr "$@" || test $? -eq 1`
14294   }
14295 fi # as_fn_arith
14296
14297
14298 if expr a : '\(a\)' >/dev/null 2>&1 &&
14299    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14300   as_expr=expr
14301 else
14302   as_expr=false
14303 fi
14304
14305 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14306   as_basename=basename
14307 else
14308   as_basename=false
14309 fi
14310
14311 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14312   as_dirname=dirname
14313 else
14314   as_dirname=false
14315 fi
14316
14317 as_me=`$as_basename -- "$0" ||
14318 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14319          X"$0" : 'X\(//\)$' \| \
14320          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14321 $as_echo X/"$0" |
14322     sed '/^.*\/\([^/][^/]*\)\/*$/{
14323             s//\1/
14324             q
14325           }
14326           /^X\/\(\/\/\)$/{
14327             s//\1/
14328             q
14329           }
14330           /^X\/\(\/\).*/{
14331             s//\1/
14332             q
14333           }
14334           s/.*/./; q'`
14335
14336 # Avoid depending upon Character Ranges.
14337 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14338 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14339 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14340 as_cr_digits='0123456789'
14341 as_cr_alnum=$as_cr_Letters$as_cr_digits
14342
14343 ECHO_C= ECHO_N= ECHO_T=
14344 case `echo -n x` in #(((((
14345 -n*)
14346   case `echo 'xy\c'` in
14347   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14348   xy)  ECHO_C='\c';;
14349   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14350        ECHO_T=' ';;
14351   esac;;
14352 *)
14353   ECHO_N='-n';;
14354 esac
14355
14356 rm -f conf$$ conf$$.exe conf$$.file
14357 if test -d conf$$.dir; then
14358   rm -f conf$$.dir/conf$$.file
14359 else
14360   rm -f conf$$.dir
14361   mkdir conf$$.dir 2>/dev/null
14362 fi
14363 if (echo >conf$$.file) 2>/dev/null; then
14364   if ln -s conf$$.file conf$$ 2>/dev/null; then
14365     as_ln_s='ln -s'
14366     # ... but there are two gotchas:
14367     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14368     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14369     # In both cases, we have to default to `cp -pR'.
14370     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14371       as_ln_s='cp -pR'
14372   elif ln conf$$.file conf$$ 2>/dev/null; then
14373     as_ln_s=ln
14374   else
14375     as_ln_s='cp -pR'
14376   fi
14377 else
14378   as_ln_s='cp -pR'
14379 fi
14380 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14381 rmdir conf$$.dir 2>/dev/null
14382
14383
14384 # as_fn_mkdir_p
14385 # -------------
14386 # Create "$as_dir" as a directory, including parents if necessary.
14387 as_fn_mkdir_p ()
14388 {
14389
14390   case $as_dir in #(
14391   -*) as_dir=./$as_dir;;
14392   esac
14393   test -d "$as_dir" || eval $as_mkdir_p || {
14394     as_dirs=
14395     while :; do
14396       case $as_dir in #(
14397       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14398       *) as_qdir=$as_dir;;
14399       esac
14400       as_dirs="'$as_qdir' $as_dirs"
14401       as_dir=`$as_dirname -- "$as_dir" ||
14402 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14403          X"$as_dir" : 'X\(//\)[^/]' \| \
14404          X"$as_dir" : 'X\(//\)$' \| \
14405          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14406 $as_echo X"$as_dir" |
14407     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14408             s//\1/
14409             q
14410           }
14411           /^X\(\/\/\)[^/].*/{
14412             s//\1/
14413             q
14414           }
14415           /^X\(\/\/\)$/{
14416             s//\1/
14417             q
14418           }
14419           /^X\(\/\).*/{
14420             s//\1/
14421             q
14422           }
14423           s/.*/./; q'`
14424       test -d "$as_dir" && break
14425     done
14426     test -z "$as_dirs" || eval "mkdir $as_dirs"
14427   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14428
14429
14430 } # as_fn_mkdir_p
14431 if mkdir -p . 2>/dev/null; then
14432   as_mkdir_p='mkdir -p "$as_dir"'
14433 else
14434   test -d ./-p && rmdir ./-p
14435   as_mkdir_p=false
14436 fi
14437
14438
14439 # as_fn_executable_p FILE
14440 # -----------------------
14441 # Test if FILE is an executable regular file.
14442 as_fn_executable_p ()
14443 {
14444   test -f "$1" && test -x "$1"
14445 } # as_fn_executable_p
14446 as_test_x='test -x'
14447 as_executable_p=as_fn_executable_p
14448
14449 # Sed expression to map a string onto a valid CPP name.
14450 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14451
14452 # Sed expression to map a string onto a valid variable name.
14453 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14454
14455
14456 exec 6>&1
14457 ## ----------------------------------- ##
14458 ## Main body of $CONFIG_STATUS script. ##
14459 ## ----------------------------------- ##
14460 _ASEOF
14461 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14462
14463 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14464 # Save the log message, to keep $0 and so on meaningful, and to
14465 # report actual input values of CONFIG_FILES etc. instead of their
14466 # values after options handling.
14467 ac_log="
14468 This file was extended by $as_me, which was
14469 generated by GNU Autoconf 2.69.  Invocation command line was
14470
14471   CONFIG_FILES    = $CONFIG_FILES
14472   CONFIG_HEADERS  = $CONFIG_HEADERS
14473   CONFIG_LINKS    = $CONFIG_LINKS
14474   CONFIG_COMMANDS = $CONFIG_COMMANDS
14475   $ $0 $@
14476
14477 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14478 "
14479
14480 _ACEOF
14481
14482 case $ac_config_files in *"
14483 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14484 esac
14485
14486 case $ac_config_headers in *"
14487 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14488 esac
14489
14490
14491 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14492 # Files that config.status was made for.
14493 config_files="$ac_config_files"
14494 config_headers="$ac_config_headers"
14495 config_commands="$ac_config_commands"
14496
14497 _ACEOF
14498
14499 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14500 ac_cs_usage="\
14501 \`$as_me' instantiates files and other configuration actions
14502 from templates according to the current configuration.  Unless the files
14503 and actions are specified as TAGs, all are instantiated by default.
14504
14505 Usage: $0 [OPTION]... [TAG]...
14506
14507   -h, --help       print this help, then exit
14508   -V, --version    print version number and configuration settings, then exit
14509       --config     print configuration, then exit
14510   -q, --quiet, --silent
14511                    do not print progress messages
14512   -d, --debug      don't remove temporary files
14513       --recheck    update $as_me by reconfiguring in the same conditions
14514       --file=FILE[:TEMPLATE]
14515                    instantiate the configuration file FILE
14516       --header=FILE[:TEMPLATE]
14517                    instantiate the configuration header FILE
14518
14519 Configuration files:
14520 $config_files
14521
14522 Configuration headers:
14523 $config_headers
14524
14525 Configuration commands:
14526 $config_commands
14527
14528 Report bugs to the package provider."
14529
14530 _ACEOF
14531 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14532 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14533 ac_cs_version="\\
14534 config.status
14535 configured by $0, generated by GNU Autoconf 2.69,
14536   with options \\"\$ac_cs_config\\"
14537
14538 Copyright (C) 2012 Free Software Foundation, Inc.
14539 This config.status script is free software; the Free Software Foundation
14540 gives unlimited permission to copy, distribute and modify it."
14541
14542 ac_pwd='$ac_pwd'
14543 srcdir='$srcdir'
14544 INSTALL='$INSTALL'
14545 AWK='$AWK'
14546 test -n "\$AWK" || AWK=awk
14547 _ACEOF
14548
14549 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14550 # The default lists apply if the user does not specify any file.
14551 ac_need_defaults=:
14552 while test $# != 0
14553 do
14554   case $1 in
14555   --*=?*)
14556     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14557     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14558     ac_shift=:
14559     ;;
14560   --*=)
14561     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14562     ac_optarg=
14563     ac_shift=:
14564     ;;
14565   *)
14566     ac_option=$1
14567     ac_optarg=$2
14568     ac_shift=shift
14569     ;;
14570   esac
14571
14572   case $ac_option in
14573   # Handling of the options.
14574   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14575     ac_cs_recheck=: ;;
14576   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14577     $as_echo "$ac_cs_version"; exit ;;
14578   --config | --confi | --conf | --con | --co | --c )
14579     $as_echo "$ac_cs_config"; exit ;;
14580   --debug | --debu | --deb | --de | --d | -d )
14581     debug=: ;;
14582   --file | --fil | --fi | --f )
14583     $ac_shift
14584     case $ac_optarg in
14585     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14586     '') as_fn_error $? "missing file argument" ;;
14587     esac
14588     as_fn_append CONFIG_FILES " '$ac_optarg'"
14589     ac_need_defaults=false;;
14590   --header | --heade | --head | --hea )
14591     $ac_shift
14592     case $ac_optarg in
14593     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14594     esac
14595     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14596     ac_need_defaults=false;;
14597   --he | --h)
14598     # Conflict between --help and --header
14599     as_fn_error $? "ambiguous option: \`$1'
14600 Try \`$0 --help' for more information.";;
14601   --help | --hel | -h )
14602     $as_echo "$ac_cs_usage"; exit ;;
14603   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14604   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14605     ac_cs_silent=: ;;
14606
14607   # This is an error.
14608   -*) as_fn_error $? "unrecognized option: \`$1'
14609 Try \`$0 --help' for more information." ;;
14610
14611   *) as_fn_append ac_config_targets " $1"
14612      ac_need_defaults=false ;;
14613
14614   esac
14615   shift
14616 done
14617
14618 ac_configure_extra_args=
14619
14620 if $ac_cs_silent; then
14621   exec 6>/dev/null
14622   ac_configure_extra_args="$ac_configure_extra_args --silent"
14623 fi
14624
14625 _ACEOF
14626 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14627 if \$ac_cs_recheck; then
14628   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14629   shift
14630   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14631   CONFIG_SHELL='$SHELL'
14632   export CONFIG_SHELL
14633   exec "\$@"
14634 fi
14635
14636 _ACEOF
14637 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14638 exec 5>>config.log
14639 {
14640   echo
14641   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14642 ## Running $as_me. ##
14643 _ASBOX
14644   $as_echo "$ac_log"
14645 } >&5
14646
14647 _ACEOF
14648 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14649 #
14650 # INIT-COMMANDS
14651 #
14652 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14653
14654
14655 # The HP-UX ksh and POSIX shell print the target directory to stdout
14656 # if CDPATH is set.
14657 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14658
14659 sed_quote_subst='$sed_quote_subst'
14660 double_quote_subst='$double_quote_subst'
14661 delay_variable_subst='$delay_variable_subst'
14662 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14663 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14664 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14665 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14666 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14667 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14668 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14669 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14670 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14671 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14672 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14673 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14674 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14675 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14676 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14677 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14678 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14679 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14680 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14681 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14682 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14683 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14684 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14685 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14686 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14687 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14688 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14689 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14690 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14691 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14692 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14693 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14694 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14695 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14696 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14697 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14698 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14699 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14700 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14701 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14702 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14703 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14704 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14705 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14706 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14707 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14708 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14709 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14710 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"`'
14711 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14712 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14713 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14714 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14715 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14716 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14717 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14718 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14719 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14720 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14721 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14722 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14723 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14724 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14725 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14726 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14727 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14728 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14729 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14730 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14731 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14732 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14733 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14734 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14735 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14736 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14737 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14738 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14739 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14740 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14741 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14742 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14743 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14744 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14745 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14746 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14747 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14748 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14749 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14750 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14751 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14752 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14753 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14754 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14755 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14756 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14757 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14758 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14759 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14760 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14761 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14762 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14763 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14764 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14765 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14766 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14767 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14768 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14769 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14770 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14771 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14772 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14773 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14774 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14775 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14776 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14777 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14778 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14779 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14780 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14781 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14782
14783 LTCC='$LTCC'
14784 LTCFLAGS='$LTCFLAGS'
14785 compiler='$compiler_DEFAULT'
14786
14787 # A function that is used when there is no print builtin or printf.
14788 func_fallback_echo ()
14789 {
14790   eval 'cat <<_LTECHO_EOF
14791 \$1
14792 _LTECHO_EOF'
14793 }
14794
14795 # Quote evaled strings.
14796 for var in SHELL \
14797 ECHO \
14798 SED \
14799 GREP \
14800 EGREP \
14801 FGREP \
14802 LD \
14803 NM \
14804 LN_S \
14805 lt_SP2NL \
14806 lt_NL2SP \
14807 reload_flag \
14808 OBJDUMP \
14809 deplibs_check_method \
14810 file_magic_cmd \
14811 AR \
14812 AR_FLAGS \
14813 STRIP \
14814 RANLIB \
14815 CC \
14816 CFLAGS \
14817 compiler \
14818 lt_cv_sys_global_symbol_pipe \
14819 lt_cv_sys_global_symbol_to_cdecl \
14820 lt_cv_sys_global_symbol_to_c_name_address \
14821 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14822 lt_prog_compiler_no_builtin_flag \
14823 lt_prog_compiler_wl \
14824 lt_prog_compiler_pic \
14825 lt_prog_compiler_static \
14826 lt_cv_prog_compiler_c_o \
14827 need_locks \
14828 DSYMUTIL \
14829 NMEDIT \
14830 LIPO \
14831 OTOOL \
14832 OTOOL64 \
14833 shrext_cmds \
14834 export_dynamic_flag_spec \
14835 whole_archive_flag_spec \
14836 compiler_needs_object \
14837 with_gnu_ld \
14838 allow_undefined_flag \
14839 no_undefined_flag \
14840 hardcode_libdir_flag_spec \
14841 hardcode_libdir_flag_spec_ld \
14842 hardcode_libdir_separator \
14843 fix_srcfile_path \
14844 exclude_expsyms \
14845 include_expsyms \
14846 file_list_spec \
14847 variables_saved_for_relink \
14848 libname_spec \
14849 library_names_spec \
14850 soname_spec \
14851 install_override_mode \
14852 finish_eval \
14853 old_striplib \
14854 striplib; do
14855     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14856     *[\\\\\\\`\\"\\\$]*)
14857       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14858       ;;
14859     *)
14860       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14861       ;;
14862     esac
14863 done
14864
14865 # Double-quote double-evaled strings.
14866 for var in reload_cmds \
14867 old_postinstall_cmds \
14868 old_postuninstall_cmds \
14869 old_archive_cmds \
14870 extract_expsyms_cmds \
14871 old_archive_from_new_cmds \
14872 old_archive_from_expsyms_cmds \
14873 archive_cmds \
14874 archive_expsym_cmds \
14875 module_cmds \
14876 module_expsym_cmds \
14877 export_symbols_cmds \
14878 prelink_cmds \
14879 postinstall_cmds \
14880 postuninstall_cmds \
14881 finish_cmds \
14882 sys_lib_search_path_spec \
14883 sys_lib_dlsearch_path_spec; do
14884     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14885     *[\\\\\\\`\\"\\\$]*)
14886       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14887       ;;
14888     *)
14889       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14890       ;;
14891     esac
14892 done
14893
14894 ac_aux_dir='$ac_aux_dir'
14895 xsi_shell='$xsi_shell'
14896 lt_shell_append='$lt_shell_append'
14897
14898 # See if we are running on zsh, and set the options which allow our
14899 # commands through without removal of \ escapes INIT.
14900 if test -n "\${ZSH_VERSION+set}" ; then
14901    setopt NO_GLOB_SUBST
14902 fi
14903
14904
14905     PACKAGE='$PACKAGE'
14906     VERSION='$VERSION'
14907     TIMESTAMP='$TIMESTAMP'
14908     RM='$RM'
14909     ofile='$ofile'
14910
14911
14912
14913
14914 _ACEOF
14915
14916 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14917
14918 # Handling of arguments.
14919 for ac_config_target in $ac_config_targets
14920 do
14921   case $ac_config_target in
14922     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14923     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14924     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14925     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14926     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14927     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14928     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14929     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14930
14931   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14932   esac
14933 done
14934
14935
14936 # If the user did not use the arguments to specify the items to instantiate,
14937 # then the envvar interface is used.  Set only those that are not.
14938 # We use the long form for the default assignment because of an extremely
14939 # bizarre bug on SunOS 4.1.3.
14940 if $ac_need_defaults; then
14941   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14942   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14943   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14944 fi
14945
14946 # Have a temporary directory for convenience.  Make it in the build tree
14947 # simply because there is no reason against having it here, and in addition,
14948 # creating and moving files from /tmp can sometimes cause problems.
14949 # Hook for its removal unless debugging.
14950 # Note that there is a small window in which the directory will not be cleaned:
14951 # after its creation but before its name has been assigned to `$tmp'.
14952 $debug ||
14953 {
14954   tmp= ac_tmp=
14955   trap 'exit_status=$?
14956   : "${ac_tmp:=$tmp}"
14957   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14958 ' 0
14959   trap 'as_fn_exit 1' 1 2 13 15
14960 }
14961 # Create a (secure) tmp directory for tmp files.
14962
14963 {
14964   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14965   test -d "$tmp"
14966 }  ||
14967 {
14968   tmp=./conf$$-$RANDOM
14969   (umask 077 && mkdir "$tmp")
14970 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14971 ac_tmp=$tmp
14972
14973 # Set up the scripts for CONFIG_FILES section.
14974 # No need to generate them if there are no CONFIG_FILES.
14975 # This happens for instance with `./config.status config.h'.
14976 if test -n "$CONFIG_FILES"; then
14977
14978
14979 ac_cr=`echo X | tr X '\015'`
14980 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14981 # But we know of no other shell where ac_cr would be empty at this
14982 # point, so we can use a bashism as a fallback.
14983 if test "x$ac_cr" = x; then
14984   eval ac_cr=\$\'\\r\'
14985 fi
14986 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14987 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14988   ac_cs_awk_cr='\\r'
14989 else
14990   ac_cs_awk_cr=$ac_cr
14991 fi
14992
14993 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14994 _ACEOF
14995
14996
14997 {
14998   echo "cat >conf$$subs.awk <<_ACEOF" &&
14999   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15000   echo "_ACEOF"
15001 } >conf$$subs.sh ||
15002   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15003 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15004 ac_delim='%!_!# '
15005 for ac_last_try in false false false false false :; do
15006   . ./conf$$subs.sh ||
15007     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15008
15009   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15010   if test $ac_delim_n = $ac_delim_num; then
15011     break
15012   elif $ac_last_try; then
15013     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15014   else
15015     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15016   fi
15017 done
15018 rm -f conf$$subs.sh
15019
15020 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15021 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
15022 _ACEOF
15023 sed -n '
15024 h
15025 s/^/S["/; s/!.*/"]=/
15026 p
15027 g
15028 s/^[^!]*!//
15029 :repl
15030 t repl
15031 s/'"$ac_delim"'$//
15032 t delim
15033 :nl
15034 h
15035 s/\(.\{148\}\)..*/\1/
15036 t more1
15037 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15038 p
15039 n
15040 b repl
15041 :more1
15042 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15043 p
15044 g
15045 s/.\{148\}//
15046 t nl
15047 :delim
15048 h
15049 s/\(.\{148\}\)..*/\1/
15050 t more2
15051 s/["\\]/\\&/g; s/^/"/; s/$/"/
15052 p
15053 b
15054 :more2
15055 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15056 p
15057 g
15058 s/.\{148\}//
15059 t delim
15060 ' <conf$$subs.awk | sed '
15061 /^[^""]/{
15062   N
15063   s/\n//
15064 }
15065 ' >>$CONFIG_STATUS || ac_write_fail=1
15066 rm -f conf$$subs.awk
15067 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15068 _ACAWK
15069 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
15070   for (key in S) S_is_set[key] = 1
15071   FS = "\a"
15072
15073 }
15074 {
15075   line = $ 0
15076   nfields = split(line, field, "@")
15077   substed = 0
15078   len = length(field[1])
15079   for (i = 2; i < nfields; i++) {
15080     key = field[i]
15081     keylen = length(key)
15082     if (S_is_set[key]) {
15083       value = S[key]
15084       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15085       len += length(value) + length(field[++i])
15086       substed = 1
15087     } else
15088       len += 1 + keylen
15089   }
15090
15091   print line
15092 }
15093
15094 _ACAWK
15095 _ACEOF
15096 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15097 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15098   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15099 else
15100   cat
15101 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
15102   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15103 _ACEOF
15104
15105 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15106 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15107 # trailing colons and then remove the whole line if VPATH becomes empty
15108 # (actually we leave an empty line to preserve line numbers).
15109 if test "x$srcdir" = x.; then
15110   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
15111 h
15112 s///
15113 s/^/:/
15114 s/[      ]*$/:/
15115 s/:\$(srcdir):/:/g
15116 s/:\${srcdir}:/:/g
15117 s/:@srcdir@:/:/g
15118 s/^:*//
15119 s/:*$//
15120 x
15121 s/\(=[   ]*\).*/\1/
15122 G
15123 s/\n//
15124 s/^[^=]*=[       ]*$//
15125 }'
15126 fi
15127
15128 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15129 fi # test -n "$CONFIG_FILES"
15130
15131 # Set up the scripts for CONFIG_HEADERS section.
15132 # No need to generate them if there are no CONFIG_HEADERS.
15133 # This happens for instance with `./config.status Makefile'.
15134 if test -n "$CONFIG_HEADERS"; then
15135 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
15136 BEGIN {
15137 _ACEOF
15138
15139 # Transform confdefs.h into an awk script `defines.awk', embedded as
15140 # here-document in config.status, that substitutes the proper values into
15141 # config.h.in to produce config.h.
15142
15143 # Create a delimiter string that does not exist in confdefs.h, to ease
15144 # handling of long lines.
15145 ac_delim='%!_!# '
15146 for ac_last_try in false false :; do
15147   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15148   if test -z "$ac_tt"; then
15149     break
15150   elif $ac_last_try; then
15151     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15152   else
15153     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15154   fi
15155 done
15156
15157 # For the awk script, D is an array of macro values keyed by name,
15158 # likewise P contains macro parameters if any.  Preserve backslash
15159 # newline sequences.
15160
15161 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15162 sed -n '
15163 s/.\{148\}/&'"$ac_delim"'/g
15164 t rset
15165 :rset
15166 s/^[     ]*#[    ]*define[       ][      ]*/ /
15167 t def
15168 d
15169 :def
15170 s/\\$//
15171 t bsnl
15172 s/["\\]/\\&/g
15173 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15174 D["\1"]=" \3"/p
15175 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15176 d
15177 :bsnl
15178 s/["\\]/\\&/g
15179 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15180 D["\1"]=" \3\\\\\\n"\\/p
15181 t cont
15182 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15183 t cont
15184 d
15185 :cont
15186 n
15187 s/.\{148\}/&'"$ac_delim"'/g
15188 t clear
15189 :clear
15190 s/\\$//
15191 t bsnlc
15192 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15193 d
15194 :bsnlc
15195 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15196 b cont
15197 ' <confdefs.h | sed '
15198 s/'"$ac_delim"'/"\\\
15199 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15200
15201 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15202   for (key in D) D_is_set[key] = 1
15203   FS = "\a"
15204 }
15205 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15206   line = \$ 0
15207   split(line, arg, " ")
15208   if (arg[1] == "#") {
15209     defundef = arg[2]
15210     mac1 = arg[3]
15211   } else {
15212     defundef = substr(arg[1], 2)
15213     mac1 = arg[2]
15214   }
15215   split(mac1, mac2, "(") #)
15216   macro = mac2[1]
15217   prefix = substr(line, 1, index(line, defundef) - 1)
15218   if (D_is_set[macro]) {
15219     # Preserve the white space surrounding the "#".
15220     print prefix "define", macro P[macro] D[macro]
15221     next
15222   } else {
15223     # Replace #undef with comments.  This is necessary, for example,
15224     # in the case of _POSIX_SOURCE, which is predefined and required
15225     # on some systems where configure will not decide to define it.
15226     if (defundef == "undef") {
15227       print "/*", prefix defundef, macro, "*/"
15228       next
15229     }
15230   }
15231 }
15232 { print }
15233 _ACAWK
15234 _ACEOF
15235 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15236   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15237 fi # test -n "$CONFIG_HEADERS"
15238
15239
15240 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15241 shift
15242 for ac_tag
15243 do
15244   case $ac_tag in
15245   :[FHLC]) ac_mode=$ac_tag; continue;;
15246   esac
15247   case $ac_mode$ac_tag in
15248   :[FHL]*:*);;
15249   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15250   :[FH]-) ac_tag=-:-;;
15251   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15252   esac
15253   ac_save_IFS=$IFS
15254   IFS=:
15255   set x $ac_tag
15256   IFS=$ac_save_IFS
15257   shift
15258   ac_file=$1
15259   shift
15260
15261   case $ac_mode in
15262   :L) ac_source=$1;;
15263   :[FH])
15264     ac_file_inputs=
15265     for ac_f
15266     do
15267       case $ac_f in
15268       -) ac_f="$ac_tmp/stdin";;
15269       *) # Look for the file first in the build tree, then in the source tree
15270          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15271          # because $ac_f cannot contain `:'.
15272          test -f "$ac_f" ||
15273            case $ac_f in
15274            [\\/$]*) false;;
15275            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15276            esac ||
15277            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15278       esac
15279       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15280       as_fn_append ac_file_inputs " '$ac_f'"
15281     done
15282
15283     # Let's still pretend it is `configure' which instantiates (i.e., don't
15284     # use $as_me), people would be surprised to read:
15285     #    /* config.h.  Generated by config.status.  */
15286     configure_input='Generated from '`
15287           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15288         `' by configure.'
15289     if test x"$ac_file" != x-; then
15290       configure_input="$ac_file.  $configure_input"
15291       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15292 $as_echo "$as_me: creating $ac_file" >&6;}
15293     fi
15294     # Neutralize special characters interpreted by sed in replacement strings.
15295     case $configure_input in #(
15296     *\&* | *\|* | *\\* )
15297        ac_sed_conf_input=`$as_echo "$configure_input" |
15298        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15299     *) ac_sed_conf_input=$configure_input;;
15300     esac
15301
15302     case $ac_tag in
15303     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15304       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15305     esac
15306     ;;
15307   esac
15308
15309   ac_dir=`$as_dirname -- "$ac_file" ||
15310 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15311          X"$ac_file" : 'X\(//\)[^/]' \| \
15312          X"$ac_file" : 'X\(//\)$' \| \
15313          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15314 $as_echo X"$ac_file" |
15315     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15316             s//\1/
15317             q
15318           }
15319           /^X\(\/\/\)[^/].*/{
15320             s//\1/
15321             q
15322           }
15323           /^X\(\/\/\)$/{
15324             s//\1/
15325             q
15326           }
15327           /^X\(\/\).*/{
15328             s//\1/
15329             q
15330           }
15331           s/.*/./; q'`
15332   as_dir="$ac_dir"; as_fn_mkdir_p
15333   ac_builddir=.
15334
15335 case "$ac_dir" in
15336 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15337 *)
15338   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15339   # A ".." for each directory in $ac_dir_suffix.
15340   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15341   case $ac_top_builddir_sub in
15342   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15343   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15344   esac ;;
15345 esac
15346 ac_abs_top_builddir=$ac_pwd
15347 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15348 # for backward compatibility:
15349 ac_top_builddir=$ac_top_build_prefix
15350
15351 case $srcdir in
15352   .)  # We are building in place.
15353     ac_srcdir=.
15354     ac_top_srcdir=$ac_top_builddir_sub
15355     ac_abs_top_srcdir=$ac_pwd ;;
15356   [\\/]* | ?:[\\/]* )  # Absolute name.
15357     ac_srcdir=$srcdir$ac_dir_suffix;
15358     ac_top_srcdir=$srcdir
15359     ac_abs_top_srcdir=$srcdir ;;
15360   *) # Relative name.
15361     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15362     ac_top_srcdir=$ac_top_build_prefix$srcdir
15363     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15364 esac
15365 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15366
15367
15368   case $ac_mode in
15369   :F)
15370   #
15371   # CONFIG_FILE
15372   #
15373
15374   case $INSTALL in
15375   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15376   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15377   esac
15378 _ACEOF
15379
15380 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15381 # If the template does not know about datarootdir, expand it.
15382 # FIXME: This hack should be removed a few years after 2.60.
15383 ac_datarootdir_hack=; ac_datarootdir_seen=
15384 ac_sed_dataroot='
15385 /datarootdir/ {
15386   p
15387   q
15388 }
15389 /@datadir@/p
15390 /@docdir@/p
15391 /@infodir@/p
15392 /@localedir@/p
15393 /@mandir@/p'
15394 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15395 *datarootdir*) ac_datarootdir_seen=yes;;
15396 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15397   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15398 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15399 _ACEOF
15400 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15401   ac_datarootdir_hack='
15402   s&@datadir@&$datadir&g
15403   s&@docdir@&$docdir&g
15404   s&@infodir@&$infodir&g
15405   s&@localedir@&$localedir&g
15406   s&@mandir@&$mandir&g
15407   s&\\\${datarootdir}&$datarootdir&g' ;;
15408 esac
15409 _ACEOF
15410
15411 # Neutralize VPATH when `$srcdir' = `.'.
15412 # Shell code in configure.ac might set extrasub.
15413 # FIXME: do we really want to maintain this feature?
15414 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15415 ac_sed_extra="$ac_vpsub
15416 $extrasub
15417 _ACEOF
15418 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15419 :t
15420 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15421 s|@configure_input@|$ac_sed_conf_input|;t t
15422 s&@top_builddir@&$ac_top_builddir_sub&;t t
15423 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15424 s&@srcdir@&$ac_srcdir&;t t
15425 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15426 s&@top_srcdir@&$ac_top_srcdir&;t t
15427 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15428 s&@builddir@&$ac_builddir&;t t
15429 s&@abs_builddir@&$ac_abs_builddir&;t t
15430 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15431 s&@INSTALL@&$ac_INSTALL&;t t
15432 $ac_datarootdir_hack
15433 "
15434 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15435   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15436
15437 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15438   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15439   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15440       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15441   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15442 which seems to be undefined.  Please make sure it is defined" >&5
15443 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15444 which seems to be undefined.  Please make sure it is defined" >&2;}
15445
15446   rm -f "$ac_tmp/stdin"
15447   case $ac_file in
15448   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15449   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15450   esac \
15451   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15452  ;;
15453   :H)
15454   #
15455   # CONFIG_HEADER
15456   #
15457   if test x"$ac_file" != x-; then
15458     {
15459       $as_echo "/* $configure_input  */" \
15460       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15461     } >"$ac_tmp/config.h" \
15462       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15463     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15464       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15465 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15466     else
15467       rm -f "$ac_file"
15468       mv "$ac_tmp/config.h" "$ac_file" \
15469         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15470     fi
15471   else
15472     $as_echo "/* $configure_input  */" \
15473       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15474       || as_fn_error $? "could not create -" "$LINENO" 5
15475   fi
15476  ;;
15477
15478   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15479 $as_echo "$as_me: executing $ac_file commands" >&6;}
15480  ;;
15481   esac
15482
15483
15484   case $ac_file$ac_mode in
15485     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15486     "libtool":C)
15487
15488     # See if we are running on zsh, and set the options which allow our
15489     # commands through without removal of \ escapes.
15490     if test -n "${ZSH_VERSION+set}" ; then
15491       setopt NO_GLOB_SUBST
15492     fi
15493
15494     cfgfile="${ofile}T"
15495     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15496     $RM "$cfgfile"
15497
15498     cat <<_LT_EOF >> "$cfgfile"
15499 #! $SHELL
15500
15501 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15502 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15503 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15504 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15505 #
15506 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15507 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15508 #   Written by Gordon Matzigkeit, 1996
15509 #
15510 #   This file is part of GNU Libtool.
15511 #
15512 # GNU Libtool is free software; you can redistribute it and/or
15513 # modify it under the terms of the GNU General Public License as
15514 # published by the Free Software Foundation; either version 2 of
15515 # the License, or (at your option) any later version.
15516 #
15517 # As a special exception to the GNU General Public License,
15518 # if you distribute this file as part of a program or library that
15519 # is built using GNU Libtool, you may include this file under the
15520 # same distribution terms that you use for the rest of that program.
15521 #
15522 # GNU Libtool is distributed in the hope that it will be useful,
15523 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15524 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15525 # GNU General Public License for more details.
15526 #
15527 # You should have received a copy of the GNU General Public License
15528 # along with GNU Libtool; see the file COPYING.  If not, a copy
15529 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15530 # obtained by writing to the Free Software Foundation, Inc.,
15531 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15532
15533
15534 # The names of the tagged configurations supported by this script.
15535 available_tags=""
15536
15537 # ### BEGIN LIBTOOL CONFIG
15538
15539 # Which release of libtool.m4 was used?
15540 macro_version=$macro_version
15541 macro_revision=$macro_revision
15542
15543 # Whether or not to build shared libraries.
15544 build_libtool_libs=$enable_shared
15545
15546 # Whether or not to build static libraries.
15547 build_old_libs=$enable_static
15548
15549 # What type of objects to build.
15550 pic_mode=$pic_mode
15551
15552 # Whether or not to optimize for fast installation.
15553 fast_install=$enable_fast_install
15554
15555 # Shell to use when invoking shell scripts.
15556 SHELL=$lt_SHELL
15557
15558 # An echo program that protects backslashes.
15559 ECHO=$lt_ECHO
15560
15561 # The host system.
15562 host_alias=$host_alias
15563 host=$host
15564 host_os=$host_os
15565
15566 # The build system.
15567 build_alias=$build_alias
15568 build=$build
15569 build_os=$build_os
15570
15571 # A sed program that does not truncate output.
15572 SED=$lt_SED
15573
15574 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15575 Xsed="\$SED -e 1s/^X//"
15576
15577 # A grep program that handles long lines.
15578 GREP=$lt_GREP
15579
15580 # An ERE matcher.
15581 EGREP=$lt_EGREP
15582
15583 # A literal string matcher.
15584 FGREP=$lt_FGREP
15585
15586 # A BSD- or MS-compatible name lister.
15587 NM=$lt_NM
15588
15589 # Whether we need soft or hard links.
15590 LN_S=$lt_LN_S
15591
15592 # What is the maximum length of a command?
15593 max_cmd_len=$max_cmd_len
15594
15595 # Object file suffix (normally "o").
15596 objext=$ac_objext
15597
15598 # Executable file suffix (normally "").
15599 exeext=$exeext
15600
15601 # whether the shell understands "unset".
15602 lt_unset=$lt_unset
15603
15604 # turn spaces into newlines.
15605 SP2NL=$lt_lt_SP2NL
15606
15607 # turn newlines into spaces.
15608 NL2SP=$lt_lt_NL2SP
15609
15610 # An object symbol dumper.
15611 OBJDUMP=$lt_OBJDUMP
15612
15613 # Method to check whether dependent libraries are shared objects.
15614 deplibs_check_method=$lt_deplibs_check_method
15615
15616 # Command to use when deplibs_check_method == "file_magic".
15617 file_magic_cmd=$lt_file_magic_cmd
15618
15619 # The archiver.
15620 AR=$lt_AR
15621 AR_FLAGS=$lt_AR_FLAGS
15622
15623 # A symbol stripping program.
15624 STRIP=$lt_STRIP
15625
15626 # Commands used to install an old-style archive.
15627 RANLIB=$lt_RANLIB
15628 old_postinstall_cmds=$lt_old_postinstall_cmds
15629 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15630
15631 # Whether to use a lock for old archive extraction.
15632 lock_old_archive_extraction=$lock_old_archive_extraction
15633
15634 # A C compiler.
15635 LTCC=$lt_CC
15636
15637 # LTCC compiler flags.
15638 LTCFLAGS=$lt_CFLAGS
15639
15640 # Take the output of nm and produce a listing of raw symbols and C names.
15641 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15642
15643 # Transform the output of nm in a proper C declaration.
15644 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15645
15646 # Transform the output of nm in a C name address pair.
15647 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15648
15649 # Transform the output of nm in a C name address pair when lib prefix is needed.
15650 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15651
15652 # The name of the directory that contains temporary libtool files.
15653 objdir=$objdir
15654
15655 # Used to examine libraries when file_magic_cmd begins with "file".
15656 MAGIC_CMD=$MAGIC_CMD
15657
15658 # Must we lock files when doing compilation?
15659 need_locks=$lt_need_locks
15660
15661 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15662 DSYMUTIL=$lt_DSYMUTIL
15663
15664 # Tool to change global to local symbols on Mac OS X.
15665 NMEDIT=$lt_NMEDIT
15666
15667 # Tool to manipulate fat objects and archives on Mac OS X.
15668 LIPO=$lt_LIPO
15669
15670 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15671 OTOOL=$lt_OTOOL
15672
15673 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15674 OTOOL64=$lt_OTOOL64
15675
15676 # Old archive suffix (normally "a").
15677 libext=$libext
15678
15679 # Shared library suffix (normally ".so").
15680 shrext_cmds=$lt_shrext_cmds
15681
15682 # The commands to extract the exported symbol list from a shared archive.
15683 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15684
15685 # Variables whose values should be saved in libtool wrapper scripts and
15686 # restored at link time.
15687 variables_saved_for_relink=$lt_variables_saved_for_relink
15688
15689 # Do we need the "lib" prefix for modules?
15690 need_lib_prefix=$need_lib_prefix
15691
15692 # Do we need a version for libraries?
15693 need_version=$need_version
15694
15695 # Library versioning type.
15696 version_type=$version_type
15697
15698 # Shared library runtime path variable.
15699 runpath_var=$runpath_var
15700
15701 # Shared library path variable.
15702 shlibpath_var=$shlibpath_var
15703
15704 # Is shlibpath searched before the hard-coded library search path?
15705 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15706
15707 # Format of library name prefix.
15708 libname_spec=$lt_libname_spec
15709
15710 # List of archive names.  First name is the real one, the rest are links.
15711 # The last name is the one that the linker finds with -lNAME
15712 library_names_spec=$lt_library_names_spec
15713
15714 # The coded name of the library, if different from the real name.
15715 soname_spec=$lt_soname_spec
15716
15717 # Permission mode override for installation of shared libraries.
15718 install_override_mode=$lt_install_override_mode
15719
15720 # Command to use after installation of a shared archive.
15721 postinstall_cmds=$lt_postinstall_cmds
15722
15723 # Command to use after uninstallation of a shared archive.
15724 postuninstall_cmds=$lt_postuninstall_cmds
15725
15726 # Commands used to finish a libtool library installation in a directory.
15727 finish_cmds=$lt_finish_cmds
15728
15729 # As "finish_cmds", except a single script fragment to be evaled but
15730 # not shown.
15731 finish_eval=$lt_finish_eval
15732
15733 # Whether we should hardcode library paths into libraries.
15734 hardcode_into_libs=$hardcode_into_libs
15735
15736 # Compile-time system search path for libraries.
15737 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15738
15739 # Run-time system search path for libraries.
15740 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15741
15742 # Whether dlopen is supported.
15743 dlopen_support=$enable_dlopen
15744
15745 # Whether dlopen of programs is supported.
15746 dlopen_self=$enable_dlopen_self
15747
15748 # Whether dlopen of statically linked programs is supported.
15749 dlopen_self_static=$enable_dlopen_self_static
15750
15751 # Commands to strip libraries.
15752 old_striplib=$lt_old_striplib
15753 striplib=$lt_striplib
15754
15755
15756 # The linker used to build libraries.
15757 LD=$lt_LD
15758
15759 # How to create reloadable object files.
15760 reload_flag=$lt_reload_flag
15761 reload_cmds=$lt_reload_cmds
15762
15763 # Commands used to build an old-style archive.
15764 old_archive_cmds=$lt_old_archive_cmds
15765
15766 # A language specific compiler.
15767 CC=$lt_compiler
15768
15769 # Is the compiler the GNU compiler?
15770 with_gcc=$GCC
15771
15772 # Compiler flag to turn off builtin functions.
15773 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15774
15775 # How to pass a linker flag through the compiler.
15776 wl=$lt_lt_prog_compiler_wl
15777
15778 # Additional compiler flags for building library objects.
15779 pic_flag=$lt_lt_prog_compiler_pic
15780
15781 # Compiler flag to prevent dynamic linking.
15782 link_static_flag=$lt_lt_prog_compiler_static
15783
15784 # Does compiler simultaneously support -c and -o options?
15785 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15786
15787 # Whether or not to add -lc for building shared libraries.
15788 build_libtool_need_lc=$archive_cmds_need_lc
15789
15790 # Whether or not to disallow shared libs when runtime libs are static.
15791 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15792
15793 # Compiler flag to allow reflexive dlopens.
15794 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15795
15796 # Compiler flag to generate shared objects directly from archives.
15797 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15798
15799 # Whether the compiler copes with passing no objects directly.
15800 compiler_needs_object=$lt_compiler_needs_object
15801
15802 # Create an old-style archive from a shared archive.
15803 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15804
15805 # Create a temporary old-style archive to link instead of a shared archive.
15806 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15807
15808 # Commands used to build a shared archive.
15809 archive_cmds=$lt_archive_cmds
15810 archive_expsym_cmds=$lt_archive_expsym_cmds
15811
15812 # Commands used to build a loadable module if different from building
15813 # a shared archive.
15814 module_cmds=$lt_module_cmds
15815 module_expsym_cmds=$lt_module_expsym_cmds
15816
15817 # Whether we are building with GNU ld or not.
15818 with_gnu_ld=$lt_with_gnu_ld
15819
15820 # Flag that allows shared libraries with undefined symbols to be built.
15821 allow_undefined_flag=$lt_allow_undefined_flag
15822
15823 # Flag that enforces no undefined symbols.
15824 no_undefined_flag=$lt_no_undefined_flag
15825
15826 # Flag to hardcode \$libdir into a binary during linking.
15827 # This must work even if \$libdir does not exist
15828 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15829
15830 # If ld is used when linking, flag to hardcode \$libdir into a binary
15831 # during linking.  This must work even if \$libdir does not exist.
15832 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15833
15834 # Whether we need a single "-rpath" flag with a separated argument.
15835 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15836
15837 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15838 # DIR into the resulting binary.
15839 hardcode_direct=$hardcode_direct
15840
15841 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15842 # DIR into the resulting binary and the resulting library dependency is
15843 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15844 # library is relocated.
15845 hardcode_direct_absolute=$hardcode_direct_absolute
15846
15847 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15848 # into the resulting binary.
15849 hardcode_minus_L=$hardcode_minus_L
15850
15851 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15852 # into the resulting binary.
15853 hardcode_shlibpath_var=$hardcode_shlibpath_var
15854
15855 # Set to "yes" if building a shared library automatically hardcodes DIR
15856 # into the library and all subsequent libraries and executables linked
15857 # against it.
15858 hardcode_automatic=$hardcode_automatic
15859
15860 # Set to yes if linker adds runtime paths of dependent libraries
15861 # to runtime path list.
15862 inherit_rpath=$inherit_rpath
15863
15864 # Whether libtool must link a program against all its dependency libraries.
15865 link_all_deplibs=$link_all_deplibs
15866
15867 # Fix the shell variable \$srcfile for the compiler.
15868 fix_srcfile_path=$lt_fix_srcfile_path
15869
15870 # Set to "yes" if exported symbols are required.
15871 always_export_symbols=$always_export_symbols
15872
15873 # The commands to list exported symbols.
15874 export_symbols_cmds=$lt_export_symbols_cmds
15875
15876 # Symbols that should not be listed in the preloaded symbols.
15877 exclude_expsyms=$lt_exclude_expsyms
15878
15879 # Symbols that must always be exported.
15880 include_expsyms=$lt_include_expsyms
15881
15882 # Commands necessary for linking programs (against libraries) with templates.
15883 prelink_cmds=$lt_prelink_cmds
15884
15885 # Specify filename containing input files.
15886 file_list_spec=$lt_file_list_spec
15887
15888 # How to hardcode a shared library path into an executable.
15889 hardcode_action=$hardcode_action
15890
15891 # ### END LIBTOOL CONFIG
15892
15893 _LT_EOF
15894
15895   case $host_os in
15896   aix3*)
15897     cat <<\_LT_EOF >> "$cfgfile"
15898 # AIX sometimes has problems with the GCC collect2 program.  For some
15899 # reason, if we set the COLLECT_NAMES environment variable, the problems
15900 # vanish in a puff of smoke.
15901 if test "X${COLLECT_NAMES+set}" != Xset; then
15902   COLLECT_NAMES=
15903   export COLLECT_NAMES
15904 fi
15905 _LT_EOF
15906     ;;
15907   esac
15908
15909
15910 ltmain="$ac_aux_dir/ltmain.sh"
15911
15912
15913   # We use sed instead of cat because bash on DJGPP gets confused if
15914   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15915   # text mode, it properly converts lines to CR/LF.  This bash problem
15916   # is reportedly fixed, but why not run on old versions too?
15917   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15918     || (rm -f "$cfgfile"; exit 1)
15919
15920   case $xsi_shell in
15921   yes)
15922     cat << \_LT_EOF >> "$cfgfile"
15923
15924 # func_dirname file append nondir_replacement
15925 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15926 # otherwise set result to NONDIR_REPLACEMENT.
15927 func_dirname ()
15928 {
15929   case ${1} in
15930     */*) func_dirname_result="${1%/*}${2}" ;;
15931     *  ) func_dirname_result="${3}" ;;
15932   esac
15933 }
15934
15935 # func_basename file
15936 func_basename ()
15937 {
15938   func_basename_result="${1##*/}"
15939 }
15940
15941 # func_dirname_and_basename file append nondir_replacement
15942 # perform func_basename and func_dirname in a single function
15943 # call:
15944 #   dirname:  Compute the dirname of FILE.  If nonempty,
15945 #             add APPEND to the result, otherwise set result
15946 #             to NONDIR_REPLACEMENT.
15947 #             value returned in "$func_dirname_result"
15948 #   basename: Compute filename of FILE.
15949 #             value retuned in "$func_basename_result"
15950 # Implementation must be kept synchronized with func_dirname
15951 # and func_basename. For efficiency, we do not delegate to
15952 # those functions but instead duplicate the functionality here.
15953 func_dirname_and_basename ()
15954 {
15955   case ${1} in
15956     */*) func_dirname_result="${1%/*}${2}" ;;
15957     *  ) func_dirname_result="${3}" ;;
15958   esac
15959   func_basename_result="${1##*/}"
15960 }
15961
15962 # func_stripname prefix suffix name
15963 # strip PREFIX and SUFFIX off of NAME.
15964 # PREFIX and SUFFIX must not contain globbing or regex special
15965 # characters, hashes, percent signs, but SUFFIX may contain a leading
15966 # dot (in which case that matches only a dot).
15967 func_stripname ()
15968 {
15969   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15970   # positional parameters, so assign one to ordinary parameter first.
15971   func_stripname_result=${3}
15972   func_stripname_result=${func_stripname_result#"${1}"}
15973   func_stripname_result=${func_stripname_result%"${2}"}
15974 }
15975
15976 # func_opt_split
15977 func_opt_split ()
15978 {
15979   func_opt_split_opt=${1%%=*}
15980   func_opt_split_arg=${1#*=}
15981 }
15982
15983 # func_lo2o object
15984 func_lo2o ()
15985 {
15986   case ${1} in
15987     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15988     *)    func_lo2o_result=${1} ;;
15989   esac
15990 }
15991
15992 # func_xform libobj-or-source
15993 func_xform ()
15994 {
15995   func_xform_result=${1%.*}.lo
15996 }
15997
15998 # func_arith arithmetic-term...
15999 func_arith ()
16000 {
16001   func_arith_result=$(( $* ))
16002 }
16003
16004 # func_len string
16005 # STRING may not start with a hyphen.
16006 func_len ()
16007 {
16008   func_len_result=${#1}
16009 }
16010
16011 _LT_EOF
16012     ;;
16013   *) # Bourne compatible functions.
16014     cat << \_LT_EOF >> "$cfgfile"
16015
16016 # func_dirname file append nondir_replacement
16017 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16018 # otherwise set result to NONDIR_REPLACEMENT.
16019 func_dirname ()
16020 {
16021   # Extract subdirectory from the argument.
16022   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16023   if test "X$func_dirname_result" = "X${1}"; then
16024     func_dirname_result="${3}"
16025   else
16026     func_dirname_result="$func_dirname_result${2}"
16027   fi
16028 }
16029
16030 # func_basename file
16031 func_basename ()
16032 {
16033   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16034 }
16035
16036
16037 # func_stripname prefix suffix name
16038 # strip PREFIX and SUFFIX off of NAME.
16039 # PREFIX and SUFFIX must not contain globbing or regex special
16040 # characters, hashes, percent signs, but SUFFIX may contain a leading
16041 # dot (in which case that matches only a dot).
16042 # func_strip_suffix prefix name
16043 func_stripname ()
16044 {
16045   case ${2} in
16046     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16047     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16048   esac
16049 }
16050
16051 # sed scripts:
16052 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16053 my_sed_long_arg='1s/^-[^=]*=//'
16054
16055 # func_opt_split
16056 func_opt_split ()
16057 {
16058   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16059   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16060 }
16061
16062 # func_lo2o object
16063 func_lo2o ()
16064 {
16065   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16066 }
16067
16068 # func_xform libobj-or-source
16069 func_xform ()
16070 {
16071   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16072 }
16073
16074 # func_arith arithmetic-term...
16075 func_arith ()
16076 {
16077   func_arith_result=`expr "$@"`
16078 }
16079
16080 # func_len string
16081 # STRING may not start with a hyphen.
16082 func_len ()
16083 {
16084   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16085 }
16086
16087 _LT_EOF
16088 esac
16089
16090 case $lt_shell_append in
16091   yes)
16092     cat << \_LT_EOF >> "$cfgfile"
16093
16094 # func_append var value
16095 # Append VALUE to the end of shell variable VAR.
16096 func_append ()
16097 {
16098   eval "$1+=\$2"
16099 }
16100 _LT_EOF
16101     ;;
16102   *)
16103     cat << \_LT_EOF >> "$cfgfile"
16104
16105 # func_append var value
16106 # Append VALUE to the end of shell variable VAR.
16107 func_append ()
16108 {
16109   eval "$1=\$$1\$2"
16110 }
16111
16112 _LT_EOF
16113     ;;
16114   esac
16115
16116
16117   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16118     || (rm -f "$cfgfile"; exit 1)
16119
16120   mv -f "$cfgfile" "$ofile" ||
16121     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16122   chmod +x "$ofile"
16123
16124  ;;
16125     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16126  rm -f Makesim1.tmp Makesim2.tmp Makefile
16127  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16128  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16129  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16130         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16131         <Makefile.sim >Makefile
16132  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16133  ;;
16134     "stamp-h":C) echo > stamp-h ;;
16135
16136   esac
16137 done # for ac_tag
16138
16139
16140 as_fn_exit 0
16141 _ACEOF
16142 ac_clean_files=$ac_clean_files_save
16143
16144 test $ac_write_fail = 0 ||
16145   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16146
16147
16148 # configure is writing to config.log, and then calls config.status.
16149 # config.status does its own redirection, appending to config.log.
16150 # Unfortunately, on DOS this fails, as config.log is still kept open
16151 # by configure, so config.status won't be able to write to it; its
16152 # output is simply discarded.  So we exec the FD to /dev/null,
16153 # effectively closing config.log, so it can be properly (re)opened and
16154 # appended to by config.status.  When coming back to configure, we
16155 # need to make the FD available again.
16156 if test "$no_create" != yes; then
16157   ac_cs_success=:
16158   ac_config_status_args=
16159   test "$silent" = yes &&
16160     ac_config_status_args="$ac_config_status_args --quiet"
16161   exec 5>/dev/null
16162   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16163   exec 5>>config.log
16164   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16165   # would make configure fail if this is the last instruction.
16166   $ac_cs_success || as_fn_exit 1
16167 fi
16168 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16169   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16170 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16171 fi
16172
16173