sim/erc32/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_default_model
 636 sim_scache
 637 sim_float
 638 sim_endian
 639 sim_bitsize
 640 sim_alignment
 641 cgen_breaks
 642 READLINE_CFLAGS
 643 READLINE
 644 TERMCAP
 645 REPORT_BUGS_TEXI
 646 REPORT_BUGS_TO
 647 PKGVERSION
 648 MAINT
 649 MAINTAINER_MODE_FALSE
 650 MAINTAINER_MODE_TRUE
 651 lt_cv_dlopen_libs
 652 OTOOL64
 653 OTOOL
 654 LIPO
 655 NMEDIT
 656 DSYMUTIL
 657 AWK
 658 STRIP
 659 OBJDUMP
 660 LN_S
 661 NM
 662 ac_ct_DUMPBIN
 663 DUMPBIN
 664 LD
 665 FGREP
 666 SED
 667 LIBTOOL
 668 PLUGINS_FALSE
 669 PLUGINS_TRUE
 670 zlibinc
 671 zlibdir
 672 CATOBJEXT
 673 GENCAT
 674 INSTOBJEXT
 675 DATADIRNAME
 676 CATALOGS
 677 POSUB
 678 GMSGFMT
 679 XGETTEXT
 680 INCINTL
 681 LIBINTL_DEP
 682 LIBINTL
 683 USE_NLS
 684 CCDEPMODE
 685 DEPDIR
 686 am__leading_dot
 687 PACKAGE
 688 C_DIALECT
 689 RANLIB
 690 AR
 691 LDFLAGS_FOR_BUILD
 692 CFLAGS_FOR_BUILD
 693 RANLIB_FOR_BUILD
 694 CC_FOR_BUILD
 695 AR_FOR_BUILD
 696 INSTALL_DATA
 697 INSTALL_SCRIPT
 698 INSTALL_PROGRAM
 699 EGREP
 700 GREP
 701 CPP
 702 OBJEXT
 703 EXEEXT
 704 ac_ct_CC
 705 CPPFLAGS
 706 LDFLAGS
 707 CFLAGS
 708 CC
 709 target_os
 710 target_vendor
 711 target_cpu
 712 target
 713 host_os
 714 host_vendor
 715 host_cpu
 716 host
 717 build_os
 718 build_vendor
 719 build_cpu
 720 build
 721 target_alias
 722 host_alias
 723 build_alias
 724 LIBS
 725 ECHO_T
 726 ECHO_N
 727 ECHO_C
 728 DEFS
 729 mandir
 730 localedir
 731 libdir
 732 psdir
 733 pdfdir
 734 dvidir
 735 htmldir
 736 infodir
 737 docdir
 738 oldincludedir
 739 includedir
 740 localstatedir
 741 sharedstatedir
 742 sysconfdir
 743 datadir
 744 datarootdir
 745 libexecdir
 746 sbindir
 747 bindir
 748 program_transform_name
 749 prefix
 750 exec_prefix
 751 PACKAGE_URL
 752 PACKAGE_BUGREPORT
 753 PACKAGE_STRING
 754 PACKAGE_VERSION
 755 PACKAGE_TARNAME
 756 PACKAGE_NAME
 757 PATH_SEPARATOR
 758 SHELL
 759 WERROR_CFLAGS
 760 WARN_CFLAGS
 761 sim_inline
 762 sim_hw
 763 sim_hw_objs
 764 sim_hw_cflags'
 765 ac_subst_files=''
 766 ac_user_opts='
 767 enable_option_checking
 768 with_system_zlib
 769 enable_plugins
 770 enable_shared
 771 enable_static
 772 with_pic
 773 enable_fast_install
 774 with_gnu_ld
 775 enable_libtool_lock
 776 enable_maintainer_mode
 777 enable_sim_inline
 778 with_pkgversion
 779 with_bugurl
 780 enable_werror
 781 enable_build_warnings
 782 enable_sim_build_warnings
 783 enable_sim_hardware
 784 '
 785       ac_precious_vars='build_alias
 786 host_alias
 787 target_alias
 788 CC
 789 CFLAGS
 790 LDFLAGS
 791 LIBS
 792 CPPFLAGS
 793 CPP'
 794
 795
 796 # Initialize some variables set by options.
 797 ac_init_help=
 798 ac_init_version=false
 799 ac_unrecognized_opts=
 800 ac_unrecognized_sep=
 801 # The variables have the same names as the options, with
 802 # dashes changed to underlines.
 803 cache_file=/dev/null
 804 exec_prefix=NONE
 805 no_create=
 806 no_recursion=
 807 prefix=NONE
 808 program_prefix=NONE
 809 program_suffix=NONE
 810 program_transform_name=s,x,x,
 811 silent=
 812 site=
 813 srcdir=
 814 verbose=
 815 x_includes=NONE
 816 x_libraries=NONE
 817
 818 # Installation directory options.
 819 # These are left unexpanded so users can "make install exec_prefix=/foo"
 820 # and all the variables that are supposed to be based on exec_prefix
 821 # by default will actually change.
 822 # Use braces instead of parens because sh, perl, etc. also accept them.
 823 # (The list follows the same order as the GNU Coding Standards.)
 824 bindir='${exec_prefix}/bin'
 825 sbindir='${exec_prefix}/sbin'
 826 libexecdir='${exec_prefix}/libexec'
 827 datarootdir='${prefix}/share'
 828 datadir='${datarootdir}'
 829 sysconfdir='${prefix}/etc'
 830 sharedstatedir='${prefix}/com'
 831 localstatedir='${prefix}/var'
 832 includedir='${prefix}/include'
 833 oldincludedir='/usr/include'
 834 docdir='${datarootdir}/doc/${PACKAGE}'
 835 infodir='${datarootdir}/info'
 836 htmldir='${docdir}'
 837 dvidir='${docdir}'
 838 pdfdir='${docdir}'
 839 psdir='${docdir}'
 840 libdir='${exec_prefix}/lib'
 841 localedir='${datarootdir}/locale'
 842 mandir='${datarootdir}/man'
 843
 844 ac_prev=
 845 ac_dashdash=
 846 for ac_option
 847 do
 848   # If the previous option needs an argument, assign it.
 849   if test -n "$ac_prev"; then
 850     eval $ac_prev=\$ac_option
 851     ac_prev=
 852     continue
 853   fi
 854
 855   case $ac_option in
 856   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 857   *=)   ac_optarg= ;;
 858   *)    ac_optarg=yes ;;
 859   esac
 860
 861   # Accept the important Cygnus configure options, so we can diagnose typos.
 862
 863   case $ac_dashdash$ac_option in
 864   --)
 865     ac_dashdash=yes ;;
 866
 867   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 868     ac_prev=bindir ;;
 869   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 870     bindir=$ac_optarg ;;
 871
 872   -build | --build | --buil | --bui | --bu)
 873     ac_prev=build_alias ;;
 874   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 875     build_alias=$ac_optarg ;;
 876
 877   -cache-file | --cache-file | --cache-fil | --cache-fi \
 878   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 879     ac_prev=cache_file ;;
 880   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 881   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 882     cache_file=$ac_optarg ;;
 883
 884   --config-cache | -C)
 885     cache_file=config.cache ;;
 886
 887   -datadir | --datadir | --datadi | --datad)
 888     ac_prev=datadir ;;
 889   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 890     datadir=$ac_optarg ;;
 891
 892   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 893   | --dataroo | --dataro | --datar)
 894     ac_prev=datarootdir ;;
 895   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 896   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 897     datarootdir=$ac_optarg ;;
 898
 899   -disable-* | --disable-*)
 900     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 901     # Reject names that are not valid shell variable names.
 902     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 903       as_fn_error $? "invalid feature name: $ac_useropt"
 904     ac_useropt_orig=$ac_useropt
 905     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 906     case $ac_user_opts in
 907       *"
 908 "enable_$ac_useropt"
 909 "*) ;;
 910       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 911          ac_unrecognized_sep=', ';;
 912     esac
 913     eval enable_$ac_useropt=no ;;
 914
 915   -docdir | --docdir | --docdi | --doc | --do)
 916     ac_prev=docdir ;;
 917   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 918     docdir=$ac_optarg ;;
 919
 920   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 921     ac_prev=dvidir ;;
 922   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 923     dvidir=$ac_optarg ;;
 924
 925   -enable-* | --enable-*)
 926     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 927     # Reject names that are not valid shell variable names.
 928     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 929       as_fn_error $? "invalid feature name: $ac_useropt"
 930     ac_useropt_orig=$ac_useropt
 931     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 932     case $ac_user_opts in
 933       *"
 934 "enable_$ac_useropt"
 935 "*) ;;
 936       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 937          ac_unrecognized_sep=', ';;
 938     esac
 939     eval enable_$ac_useropt=\$ac_optarg ;;
 940
 941   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 942   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 943   | --exec | --exe | --ex)
 944     ac_prev=exec_prefix ;;
 945   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 946   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 947   | --exec=* | --exe=* | --ex=*)
 948     exec_prefix=$ac_optarg ;;
 949
 950   -gas | --gas | --ga | --g)
 951     # Obsolete; use --with-gas.
 952     with_gas=yes ;;
 953
 954   -help | --help | --hel | --he | -h)
 955     ac_init_help=long ;;
 956   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 957     ac_init_help=recursive ;;
 958   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 959     ac_init_help=short ;;
 960
 961   -host | --host | --hos | --ho)
 962     ac_prev=host_alias ;;
 963   -host=* | --host=* | --hos=* | --ho=*)
 964     host_alias=$ac_optarg ;;
 965
 966   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 967     ac_prev=htmldir ;;
 968   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 969   | --ht=*)
 970     htmldir=$ac_optarg ;;
 971
 972   -includedir | --includedir | --includedi | --included | --include \
 973   | --includ | --inclu | --incl | --inc)
 974     ac_prev=includedir ;;
 975   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 976   | --includ=* | --inclu=* | --incl=* | --inc=*)
 977     includedir=$ac_optarg ;;
 978
 979   -infodir | --infodir | --infodi | --infod | --info | --inf)
 980     ac_prev=infodir ;;
 981   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 982     infodir=$ac_optarg ;;
 983
 984   -libdir | --libdir | --libdi | --libd)
 985     ac_prev=libdir ;;
 986   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 987     libdir=$ac_optarg ;;
 988
 989   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 990   | --libexe | --libex | --libe)
 991     ac_prev=libexecdir ;;
 992   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 993   | --libexe=* | --libex=* | --libe=*)
 994     libexecdir=$ac_optarg ;;
 995
 996   -localedir | --localedir | --localedi | --localed | --locale)
 997     ac_prev=localedir ;;
 998   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 999     localedir=$ac_optarg ;;
1000
1001   -localstatedir | --localstatedir | --localstatedi | --localstated \
1002   | --localstate | --localstat | --localsta | --localst | --locals)
1003     ac_prev=localstatedir ;;
1004   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1005   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1006     localstatedir=$ac_optarg ;;
1007
1008   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1009     ac_prev=mandir ;;
1010   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1011     mandir=$ac_optarg ;;
1012
1013   -nfp | --nfp | --nf)
1014     # Obsolete; use --without-fp.
1015     with_fp=no ;;
1016
1017   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1018   | --no-cr | --no-c | -n)
1019     no_create=yes ;;
1020
1021   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1022   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1023     no_recursion=yes ;;
1024
1025   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1026   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1027   | --oldin | --oldi | --old | --ol | --o)
1028     ac_prev=oldincludedir ;;
1029   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1030   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1031   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1032     oldincludedir=$ac_optarg ;;
1033
1034   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1035     ac_prev=prefix ;;
1036   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1037     prefix=$ac_optarg ;;
1038
1039   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1040   | --program-pre | --program-pr | --program-p)
1041     ac_prev=program_prefix ;;
1042   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1043   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1044     program_prefix=$ac_optarg ;;
1045
1046   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1047   | --program-suf | --program-su | --program-s)
1048     ac_prev=program_suffix ;;
1049   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1050   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1051     program_suffix=$ac_optarg ;;
1052
1053   -program-transform-name | --program-transform-name \
1054   | --program-transform-nam | --program-transform-na \
1055   | --program-transform-n | --program-transform- \
1056   | --program-transform | --program-transfor \
1057   | --program-transfo | --program-transf \
1058   | --program-trans | --program-tran \
1059   | --progr-tra | --program-tr | --program-t)
1060     ac_prev=program_transform_name ;;
1061   -program-transform-name=* | --program-transform-name=* \
1062   | --program-transform-nam=* | --program-transform-na=* \
1063   | --program-transform-n=* | --program-transform-=* \
1064   | --program-transform=* | --program-transfor=* \
1065   | --program-transfo=* | --program-transf=* \
1066   | --program-trans=* | --program-tran=* \
1067   | --progr-tra=* | --program-tr=* | --program-t=*)
1068     program_transform_name=$ac_optarg ;;
1069
1070   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1071     ac_prev=pdfdir ;;
1072   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1073     pdfdir=$ac_optarg ;;
1074
1075   -psdir | --psdir | --psdi | --psd | --ps)
1076     ac_prev=psdir ;;
1077   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1078     psdir=$ac_optarg ;;
1079
1080   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1081   | -silent | --silent | --silen | --sile | --sil)
1082     silent=yes ;;
1083
1084   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1085     ac_prev=sbindir ;;
1086   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1087   | --sbi=* | --sb=*)
1088     sbindir=$ac_optarg ;;
1089
1090   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1091   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1092   | --sharedst | --shareds | --shared | --share | --shar \
1093   | --sha | --sh)
1094     ac_prev=sharedstatedir ;;
1095   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1096   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1097   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1098   | --sha=* | --sh=*)
1099     sharedstatedir=$ac_optarg ;;
1100
1101   -site | --site | --sit)
1102     ac_prev=site ;;
1103   -site=* | --site=* | --sit=*)
1104     site=$ac_optarg ;;
1105
1106   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1107     ac_prev=srcdir ;;
1108   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1109     srcdir=$ac_optarg ;;
1110
1111   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1112   | --syscon | --sysco | --sysc | --sys | --sy)
1113     ac_prev=sysconfdir ;;
1114   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1115   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1116     sysconfdir=$ac_optarg ;;
1117
1118   -target | --target | --targe | --targ | --tar | --ta | --t)
1119     ac_prev=target_alias ;;
1120   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1121     target_alias=$ac_optarg ;;
1122
1123   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1124     verbose=yes ;;
1125
1126   -version | --version | --versio | --versi | --vers | -V)
1127     ac_init_version=: ;;
1128
1129   -with-* | --with-*)
1130     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1131     # Reject names that are not valid shell variable names.
1132     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1133       as_fn_error $? "invalid package name: $ac_useropt"
1134     ac_useropt_orig=$ac_useropt
1135     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1136     case $ac_user_opts in
1137       *"
1138 "with_$ac_useropt"
1139 "*) ;;
1140       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1141          ac_unrecognized_sep=', ';;
1142     esac
1143     eval with_$ac_useropt=\$ac_optarg ;;
1144
1145   -without-* | --without-*)
1146     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1147     # Reject names that are not valid shell variable names.
1148     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1149       as_fn_error $? "invalid package name: $ac_useropt"
1150     ac_useropt_orig=$ac_useropt
1151     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1152     case $ac_user_opts in
1153       *"
1154 "with_$ac_useropt"
1155 "*) ;;
1156       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1157          ac_unrecognized_sep=', ';;
1158     esac
1159     eval with_$ac_useropt=no ;;
1160
1161   --x)
1162     # Obsolete; use --with-x.
1163     with_x=yes ;;
1164
1165   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1166   | --x-incl | --x-inc | --x-in | --x-i)
1167     ac_prev=x_includes ;;
1168   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1169   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1170     x_includes=$ac_optarg ;;
1171
1172   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1173   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1174     ac_prev=x_libraries ;;
1175   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1176   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1177     x_libraries=$ac_optarg ;;
1178
1179   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1180 Try \`$0 --help' for more information"
1181     ;;
1182
1183   *=*)
1184     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1185     # Reject names that are not valid shell variable names.
1186     case $ac_envvar in #(
1187       '' | [0-9]* | *[!_$as_cr_alnum]* )
1188       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1189     esac
1190     eval $ac_envvar=\$ac_optarg
1191     export $ac_envvar ;;
1192
1193   *)
1194     # FIXME: should be removed in autoconf 3.0.
1195     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1196     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1197       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1198     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1199     ;;
1200
1201   esac
1202 done
1203
1204 if test -n "$ac_prev"; then
1205   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1206   as_fn_error $? "missing argument to $ac_option"
1207 fi
1208
1209 if test -n "$ac_unrecognized_opts"; then
1210   case $enable_option_checking in
1211     no) ;;
1212     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1213     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1214   esac
1215 fi
1216
1217 # Check all directory arguments for consistency.
1218 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1219                 datadir sysconfdir sharedstatedir localstatedir includedir \
1220                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1221                 libdir localedir mandir
1222 do
1223   eval ac_val=\$$ac_var
1224   # Remove trailing slashes.
1225   case $ac_val in
1226     */ )
1227       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1228       eval $ac_var=\$ac_val;;
1229   esac
1230   # Be sure to have absolute directory names.
1231   case $ac_val in
1232     [\\/$]* | ?:[\\/]* )  continue;;
1233     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1234   esac
1235   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1236 done
1237
1238 # There might be people who depend on the old broken behavior: `$host'
1239 # used to hold the argument of --host etc.
1240 # FIXME: To remove some day.
1241 build=$build_alias
1242 host=$host_alias
1243 target=$target_alias
1244
1245 # FIXME: To remove some day.
1246 if test "x$host_alias" != x; then
1247   if test "x$build_alias" = x; then
1248     cross_compiling=maybe
1249   elif test "x$build_alias" != "x$host_alias"; then
1250     cross_compiling=yes
1251   fi
1252 fi
1253
1254 ac_tool_prefix=
1255 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1256
1257 test "$silent" = yes && exec 6>/dev/null
1258
1259
1260 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1261 ac_ls_di=`ls -di .` &&
1262 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1263   as_fn_error $? "working directory cannot be determined"
1264 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1265   as_fn_error $? "pwd does not report name of working directory"
1266
1267
1268 # Find the source files, if location was not specified.
1269 if test -z "$srcdir"; then
1270   ac_srcdir_defaulted=yes
1271   # Try the directory containing this script, then the parent directory.
1272   ac_confdir=`$as_dirname -- "$as_myself" ||
1273 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1274          X"$as_myself" : 'X\(//\)[^/]' \| \
1275          X"$as_myself" : 'X\(//\)$' \| \
1276          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1277 $as_echo X"$as_myself" |
1278     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1279             s//\1/
1280             q
1281           }
1282           /^X\(\/\/\)[^/].*/{
1283             s//\1/
1284             q
1285           }
1286           /^X\(\/\/\)$/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\).*/{
1291             s//\1/
1292             q
1293           }
1294           s/.*/./; q'`
1295   srcdir=$ac_confdir
1296   if test ! -r "$srcdir/$ac_unique_file"; then
1297     srcdir=..
1298   fi
1299 else
1300   ac_srcdir_defaulted=no
1301 fi
1302 if test ! -r "$srcdir/$ac_unique_file"; then
1303   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1304   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1305 fi
1306 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1307 ac_abs_confdir=`(
1308         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1309         pwd)`
1310 # When building in place, set srcdir=.
1311 if test "$ac_abs_confdir" = "$ac_pwd"; then
1312   srcdir=.
1313 fi
1314 # Remove unnecessary trailing slashes from srcdir.
1315 # Double slashes in file names in object file debugging info
1316 # mess up M-x gdb in Emacs.
1317 case $srcdir in
1318 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1319 esac
1320 for ac_var in $ac_precious_vars; do
1321   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1322   eval ac_env_${ac_var}_value=\$${ac_var}
1323   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1324   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1325 done
1326
1327 #
1328 # Report the --help message.
1329 #
1330 if test "$ac_init_help" = "long"; then
1331   # Omit some internal or obsolete options to make the list less imposing.
1332   # This message is too long to be a string in the A/UX 3.1 sh.
1333   cat <<_ACEOF
1334 \`configure' configures this package to adapt to many kinds of systems.
1335
1336 Usage: $0 [OPTION]... [VAR=VALUE]...
1337
1338 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1339 VAR=VALUE.  See below for descriptions of some of the useful variables.
1340
1341 Defaults for the options are specified in brackets.
1342
1343 Configuration:
1344   -h, --help              display this help and exit
1345       --help=short        display options specific to this package
1346       --help=recursive    display the short help of all the included packages
1347   -V, --version           display version information and exit
1348   -q, --quiet, --silent   do not print \`checking ...' messages
1349       --cache-file=FILE   cache test results in FILE [disabled]
1350   -C, --config-cache      alias for \`--cache-file=config.cache'
1351   -n, --no-create         do not create output files
1352       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1353
1354 Installation directories:
1355   --prefix=PREFIX         install architecture-independent files in PREFIX
1356                           [$ac_default_prefix]
1357   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1358                           [PREFIX]
1359
1360 By default, \`make install' will install all the files in
1361 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1362 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1363 for instance \`--prefix=\$HOME'.
1364
1365 For better control, use the options below.
1366
1367 Fine tuning of the installation directories:
1368   --bindir=DIR            user executables [EPREFIX/bin]
1369   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1370   --libexecdir=DIR        program executables [EPREFIX/libexec]
1371   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1372   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1373   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1374   --libdir=DIR            object code libraries [EPREFIX/lib]
1375   --includedir=DIR        C header files [PREFIX/include]
1376   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1377   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1378   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1379   --infodir=DIR           info documentation [DATAROOTDIR/info]
1380   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1381   --mandir=DIR            man documentation [DATAROOTDIR/man]
1382   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1383   --htmldir=DIR           html documentation [DOCDIR]
1384   --dvidir=DIR            dvi documentation [DOCDIR]
1385   --pdfdir=DIR            pdf documentation [DOCDIR]
1386   --psdir=DIR             ps documentation [DOCDIR]
1387 _ACEOF
1388
1389   cat <<\_ACEOF
1390
1391 Program names:
1392   --program-prefix=PREFIX            prepend PREFIX to installed program names
1393   --program-suffix=SUFFIX            append SUFFIX to installed program names
1394   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1395
1396 System types:
1397   --build=BUILD     configure for building on BUILD [guessed]
1398   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1399   --target=TARGET   configure for building compilers for TARGET [HOST]
1400 _ACEOF
1401 fi
1402
1403 if test -n "$ac_init_help"; then
1404
1405   cat <<\_ACEOF
1406
1407 Optional Features:
1408   --disable-option-checking  ignore unrecognized --enable/--with options
1409   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1410   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1411   --enable-plugins        Enable support for plugins
1412   --enable-shared[=PKGS]  build shared libraries [default=yes]
1413   --enable-static[=PKGS]  build static libraries [default=yes]
1414   --enable-fast-install[=PKGS]
1415                           optimize for fast installation [default=yes]
1416   --disable-libtool-lock  avoid locking (might break parallel builds)
1417   --enable-maintainer-mode
1418                           enable make rules and dependencies not useful (and
1419                           sometimes confusing) to the casual installer
1420   --enable-sim-inline=inlines
1421                           Specify which functions should be inlined
1422   --enable-werror         treat compile warnings as errors
1423   --enable-build-warnings enable build-time compiler warnings if gcc is used
1424   --enable-sim-build-warnings
1425                           enable SIM specific build-time compiler warnings if
1426                           gcc is used
1427   --enable-sim-hardware=LIST
1428                           Specify the hardware to be included in the build.
1429
1430 Optional Packages:
1431   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1432   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1433   --with-system-zlib      use installed libz
1434   --with-pic              try to use only PIC/non-PIC objects [default=use
1435                           both]
1436   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1437   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1438   --with-bugurl=URL       Direct users to URL to report a bug
1439
1440 Some influential environment variables:
1441   CC          C compiler command
1442   CFLAGS      C compiler flags
1443   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1444               nonstandard directory <lib dir>
1445   LIBS        libraries to pass to the linker, e.g. -l<library>
1446   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1447               you have headers in a nonstandard directory <include dir>
1448   CPP         C preprocessor
1449
1450 Use these variables to override the choices made by `configure' or to help
1451 it to find libraries and programs with nonstandard names/locations.
1452
1453 Report bugs to the package provider.
1454 _ACEOF
1455 ac_status=$?
1456 fi
1457
1458 if test "$ac_init_help" = "recursive"; then
1459   # If there are subdirs, report their specific --help.
1460   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1461     test -d "$ac_dir" ||
1462       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1463       continue
1464     ac_builddir=.
1465
1466 case "$ac_dir" in
1467 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1468 *)
1469   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1470   # A ".." for each directory in $ac_dir_suffix.
1471   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1472   case $ac_top_builddir_sub in
1473   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1474   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1475   esac ;;
1476 esac
1477 ac_abs_top_builddir=$ac_pwd
1478 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1479 # for backward compatibility:
1480 ac_top_builddir=$ac_top_build_prefix
1481
1482 case $srcdir in
1483   .)  # We are building in place.
1484     ac_srcdir=.
1485     ac_top_srcdir=$ac_top_builddir_sub
1486     ac_abs_top_srcdir=$ac_pwd ;;
1487   [\\/]* | ?:[\\/]* )  # Absolute name.
1488     ac_srcdir=$srcdir$ac_dir_suffix;
1489     ac_top_srcdir=$srcdir
1490     ac_abs_top_srcdir=$srcdir ;;
1491   *) # Relative name.
1492     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1493     ac_top_srcdir=$ac_top_build_prefix$srcdir
1494     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1495 esac
1496 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1497
1498     cd "$ac_dir" || { ac_status=$?; continue; }
1499     # Check for guested configure.
1500     if test -f "$ac_srcdir/configure.gnu"; then
1501       echo &&
1502       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1503     elif test -f "$ac_srcdir/configure"; then
1504       echo &&
1505       $SHELL "$ac_srcdir/configure" --help=recursive
1506     else
1507       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1508     fi || ac_status=$?
1509     cd "$ac_pwd" || { ac_status=$?; break; }
1510   done
1511 fi
1512
1513 test -n "$ac_init_help" && exit $ac_status
1514 if $ac_init_version; then
1515   cat <<\_ACEOF
1516 configure
1517 generated by GNU Autoconf 2.69
1518
1519 Copyright (C) 2012 Free Software Foundation, Inc.
1520 This configure script is free software; the Free Software Foundation
1521 gives unlimited permission to copy, distribute and modify it.
1522 _ACEOF
1523   exit
1524 fi
1525
1526 ## ------------------------ ##
1527 ## Autoconf initialization. ##
1528 ## ------------------------ ##
1529
1530 # ac_fn_c_try_compile LINENO
1531 # --------------------------
1532 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1533 ac_fn_c_try_compile ()
1534 {
1535   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1536   rm -f conftest.$ac_objext
1537   if { { ac_try="$ac_compile"
1538 case "(($ac_try" in
1539   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1540   *) ac_try_echo=$ac_try;;
1541 esac
1542 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1543 $as_echo "$ac_try_echo"; } >&5
1544   (eval "$ac_compile") 2>conftest.err
1545   ac_status=$?
1546   if test -s conftest.err; then
1547     grep -v '^ *+' conftest.err >conftest.er1
1548     cat conftest.er1 >&5
1549     mv -f conftest.er1 conftest.err
1550   fi
1551   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1552   test $ac_status = 0; } && {
1553          test -z "$ac_c_werror_flag" ||
1554          test ! -s conftest.err
1555        } && test -s conftest.$ac_objext; then :
1556   ac_retval=0
1557 else
1558   $as_echo "$as_me: failed program was:" >&5
1559 sed 's/^/| /' conftest.$ac_ext >&5
1560
1561         ac_retval=1
1562 fi
1563   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1564   as_fn_set_status $ac_retval
1565
1566 } # ac_fn_c_try_compile
1567
1568 # ac_fn_c_try_cpp LINENO
1569 # ----------------------
1570 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1571 ac_fn_c_try_cpp ()
1572 {
1573   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1574   if { { ac_try="$ac_cpp conftest.$ac_ext"
1575 case "(($ac_try" in
1576   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1577   *) ac_try_echo=$ac_try;;
1578 esac
1579 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1580 $as_echo "$ac_try_echo"; } >&5
1581   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1582   ac_status=$?
1583   if test -s conftest.err; then
1584     grep -v '^ *+' conftest.err >conftest.er1
1585     cat conftest.er1 >&5
1586     mv -f conftest.er1 conftest.err
1587   fi
1588   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1589   test $ac_status = 0; } > conftest.i && {
1590          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1591          test ! -s conftest.err
1592        }; then :
1593   ac_retval=0
1594 else
1595   $as_echo "$as_me: failed program was:" >&5
1596 sed 's/^/| /' conftest.$ac_ext >&5
1597
1598     ac_retval=1
1599 fi
1600   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1601   as_fn_set_status $ac_retval
1602
1603 } # ac_fn_c_try_cpp
1604
1605 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1606 # -------------------------------------------------------
1607 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1608 # the include files in INCLUDES and setting the cache variable VAR
1609 # accordingly.
1610 ac_fn_c_check_header_mongrel ()
1611 {
1612   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1613   if eval \${$3+:} false; then :
1614   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1615 $as_echo_n "checking for $2... " >&6; }
1616 if eval \${$3+:} false; then :
1617   $as_echo_n "(cached) " >&6
1618 fi
1619 eval ac_res=\$$3
1620                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1621 $as_echo "$ac_res" >&6; }
1622 else
1623   # Is the header compilable?
1624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1625 $as_echo_n "checking $2 usability... " >&6; }
1626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1627 /* end confdefs.h.  */
1628 $4
1629 #include <$2>
1630 _ACEOF
1631 if ac_fn_c_try_compile "$LINENO"; then :
1632   ac_header_compiler=yes
1633 else
1634   ac_header_compiler=no
1635 fi
1636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1638 $as_echo "$ac_header_compiler" >&6; }
1639
1640 # Is the header present?
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1642 $as_echo_n "checking $2 presence... " >&6; }
1643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1644 /* end confdefs.h.  */
1645 #include <$2>
1646 _ACEOF
1647 if ac_fn_c_try_cpp "$LINENO"; then :
1648   ac_header_preproc=yes
1649 else
1650   ac_header_preproc=no
1651 fi
1652 rm -f conftest.err conftest.i conftest.$ac_ext
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1654 $as_echo "$ac_header_preproc" >&6; }
1655
1656 # So?  What about this header?
1657 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1658   yes:no: )
1659     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1660 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1662 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1663     ;;
1664   no:yes:* )
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1666 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1667     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1668 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1670 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1671     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1672 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1673     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1674 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1675     ;;
1676 esac
1677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1678 $as_echo_n "checking for $2... " >&6; }
1679 if eval \${$3+:} false; then :
1680   $as_echo_n "(cached) " >&6
1681 else
1682   eval "$3=\$ac_header_compiler"
1683 fi
1684 eval ac_res=\$$3
1685                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1686 $as_echo "$ac_res" >&6; }
1687 fi
1688   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1689
1690 } # ac_fn_c_check_header_mongrel
1691
1692 # ac_fn_c_try_run LINENO
1693 # ----------------------
1694 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1695 # that executables *can* be run.
1696 ac_fn_c_try_run ()
1697 {
1698   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1699   if { { ac_try="$ac_link"
1700 case "(($ac_try" in
1701   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1702   *) ac_try_echo=$ac_try;;
1703 esac
1704 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1705 $as_echo "$ac_try_echo"; } >&5
1706   (eval "$ac_link") 2>&5
1707   ac_status=$?
1708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1710   { { case "(($ac_try" in
1711   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1712   *) ac_try_echo=$ac_try;;
1713 esac
1714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1715 $as_echo "$ac_try_echo"; } >&5
1716   (eval "$ac_try") 2>&5
1717   ac_status=$?
1718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1719   test $ac_status = 0; }; }; then :
1720   ac_retval=0
1721 else
1722   $as_echo "$as_me: program exited with status $ac_status" >&5
1723        $as_echo "$as_me: failed program was:" >&5
1724 sed 's/^/| /' conftest.$ac_ext >&5
1725
1726        ac_retval=$ac_status
1727 fi
1728   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1729   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1730   as_fn_set_status $ac_retval
1731
1732 } # ac_fn_c_try_run
1733
1734 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1735 # -------------------------------------------------------
1736 # Tests whether HEADER exists and can be compiled using the include files in
1737 # INCLUDES, setting the cache variable VAR accordingly.
1738 ac_fn_c_check_header_compile ()
1739 {
1740   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1742 $as_echo_n "checking for $2... " >&6; }
1743 if eval \${$3+:} false; then :
1744   $as_echo_n "(cached) " >&6
1745 else
1746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1747 /* end confdefs.h.  */
1748 $4
1749 #include <$2>
1750 _ACEOF
1751 if ac_fn_c_try_compile "$LINENO"; then :
1752   eval "$3=yes"
1753 else
1754   eval "$3=no"
1755 fi
1756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1757 fi
1758 eval ac_res=\$$3
1759                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1760 $as_echo "$ac_res" >&6; }
1761   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1762
1763 } # ac_fn_c_check_header_compile
1764
1765 # ac_fn_c_try_link LINENO
1766 # -----------------------
1767 # Try to link conftest.$ac_ext, and return whether this succeeded.
1768 ac_fn_c_try_link ()
1769 {
1770   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1771   rm -f conftest.$ac_objext conftest$ac_exeext
1772   if { { ac_try="$ac_link"
1773 case "(($ac_try" in
1774   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1775   *) ac_try_echo=$ac_try;;
1776 esac
1777 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1778 $as_echo "$ac_try_echo"; } >&5
1779   (eval "$ac_link") 2>conftest.err
1780   ac_status=$?
1781   if test -s conftest.err; then
1782     grep -v '^ *+' conftest.err >conftest.er1
1783     cat conftest.er1 >&5
1784     mv -f conftest.er1 conftest.err
1785   fi
1786   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1787   test $ac_status = 0; } && {
1788          test -z "$ac_c_werror_flag" ||
1789          test ! -s conftest.err
1790        } && test -s conftest$ac_exeext && {
1791          test "$cross_compiling" = yes ||
1792          test -x conftest$ac_exeext
1793        }; then :
1794   ac_retval=0
1795 else
1796   $as_echo "$as_me: failed program was:" >&5
1797 sed 's/^/| /' conftest.$ac_ext >&5
1798
1799         ac_retval=1
1800 fi
1801   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1802   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1803   # interfere with the next link command; also delete a directory that is
1804   # left behind by Apple's compiler.  We do this before executing the actions.
1805   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1806   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1807   as_fn_set_status $ac_retval
1808
1809 } # ac_fn_c_try_link
1810
1811 # ac_fn_c_check_func LINENO FUNC VAR
1812 # ----------------------------------
1813 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1814 ac_fn_c_check_func ()
1815 {
1816   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1818 $as_echo_n "checking for $2... " >&6; }
1819 if eval \${$3+:} false; then :
1820   $as_echo_n "(cached) " >&6
1821 else
1822   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1823 /* end confdefs.h.  */
1824 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1825    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1826 #define $2 innocuous_$2
1827
1828 /* System header to define __stub macros and hopefully few prototypes,
1829     which can conflict with char $2 (); below.
1830     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1831     <limits.h> exists even on freestanding compilers.  */
1832
1833 #ifdef __STDC__
1834 # include <limits.h>
1835 #else
1836 # include <assert.h>
1837 #endif
1838
1839 #undef $2
1840
1841 /* Override any GCC internal prototype to avoid an error.
1842    Use char because int might match the return type of a GCC
1843    builtin and then its argument prototype would still apply.  */
1844 #ifdef __cplusplus
1845 extern "C"
1846 #endif
1847 char $2 ();
1848 /* The GNU C library defines this for functions which it implements
1849     to always fail with ENOSYS.  Some functions are actually named
1850     something starting with __ and the normal name is an alias.  */
1851 #if defined __stub_$2 || defined __stub___$2
1852 choke me
1853 #endif
1854
1855 int
1856 main ()
1857 {
1858 return $2 ();
1859   ;
1860   return 0;
1861 }
1862 _ACEOF
1863 if ac_fn_c_try_link "$LINENO"; then :
1864   eval "$3=yes"
1865 else
1866   eval "$3=no"
1867 fi
1868 rm -f core conftest.err conftest.$ac_objext \
1869     conftest$ac_exeext conftest.$ac_ext
1870 fi
1871 eval ac_res=\$$3
1872                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1873 $as_echo "$ac_res" >&6; }
1874   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1875
1876 } # ac_fn_c_check_func
1877 cat >config.log <<_ACEOF
1878 This file contains any messages produced by compilers while
1879 running configure, to aid debugging if configure makes a mistake.
1880
1881 It was created by $as_me, which was
1882 generated by GNU Autoconf 2.69.  Invocation command line was
1883
1884   $ $0 $@
1885
1886 _ACEOF
1887 exec 5>>config.log
1888 {
1889 cat <<_ASUNAME
1890 ## --------- ##
1891 ## Platform. ##
1892 ## --------- ##
1893
1894 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1895 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1896 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1897 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1898 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1899
1900 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1901 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1902
1903 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1904 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1905 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1906 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1907 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1908 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1909 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1910
1911 _ASUNAME
1912
1913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1914 for as_dir in $PATH
1915 do
1916   IFS=$as_save_IFS
1917   test -z "$as_dir" && as_dir=.
1918     $as_echo "PATH: $as_dir"
1919   done
1920 IFS=$as_save_IFS
1921
1922 } >&5
1923
1924 cat >&5 <<_ACEOF
1925
1926
1927 ## ----------- ##
1928 ## Core tests. ##
1929 ## ----------- ##
1930
1931 _ACEOF
1932
1933
1934 # Keep a trace of the command line.
1935 # Strip out --no-create and --no-recursion so they do not pile up.
1936 # Strip out --silent because we don't want to record it for future runs.
1937 # Also quote any args containing shell meta-characters.
1938 # Make two passes to allow for proper duplicate-argument suppression.
1939 ac_configure_args=
1940 ac_configure_args0=
1941 ac_configure_args1=
1942 ac_must_keep_next=false
1943 for ac_pass in 1 2
1944 do
1945   for ac_arg
1946   do
1947     case $ac_arg in
1948     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1949     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1950     | -silent | --silent | --silen | --sile | --sil)
1951       continue ;;
1952     *\'*)
1953       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1954     esac
1955     case $ac_pass in
1956     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1957     2)
1958       as_fn_append ac_configure_args1 " '$ac_arg'"
1959       if test $ac_must_keep_next = true; then
1960         ac_must_keep_next=false # Got value, back to normal.
1961       else
1962         case $ac_arg in
1963           *=* | --config-cache | -C | -disable-* | --disable-* \
1964           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1965           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1966           | -with-* | --with-* | -without-* | --without-* | --x)
1967             case "$ac_configure_args0 " in
1968               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1969             esac
1970             ;;
1971           -* ) ac_must_keep_next=true ;;
1972         esac
1973       fi
1974       as_fn_append ac_configure_args " '$ac_arg'"
1975       ;;
1976     esac
1977   done
1978 done
1979 { ac_configure_args0=; unset ac_configure_args0;}
1980 { ac_configure_args1=; unset ac_configure_args1;}
1981
1982 # When interrupted or exit'd, cleanup temporary files, and complete
1983 # config.log.  We remove comments because anyway the quotes in there
1984 # would cause problems or look ugly.
1985 # WARNING: Use '\'' to represent an apostrophe within the trap.
1986 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1987 trap 'exit_status=$?
1988   # Save into config.log some information that might help in debugging.
1989   {
1990     echo
1991
1992     $as_echo "## ---------------- ##
1993 ## Cache variables. ##
1994 ## ---------------- ##"
1995     echo
1996     # The following way of writing the cache mishandles newlines in values,
1997 (
1998   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1999     eval ac_val=\$$ac_var
2000     case $ac_val in #(
2001     *${as_nl}*)
2002       case $ac_var in #(
2003       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2004 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2005       esac
2006       case $ac_var in #(
2007       _ | IFS | as_nl) ;; #(
2008       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2009       *) { eval $ac_var=; unset $ac_var;} ;;
2010       esac ;;
2011     esac
2012   done
2013   (set) 2>&1 |
2014     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2015     *${as_nl}ac_space=\ *)
2016       sed -n \
2017         "s/'\''/'\''\\\\'\'''\''/g;
2018           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2019       ;; #(
2020     *)
2021       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2022       ;;
2023     esac |
2024     sort
2025 )
2026     echo
2027
2028     $as_echo "## ----------------- ##
2029 ## Output variables. ##
2030 ## ----------------- ##"
2031     echo
2032     for ac_var in $ac_subst_vars
2033     do
2034       eval ac_val=\$$ac_var
2035       case $ac_val in
2036       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2037       esac
2038       $as_echo "$ac_var='\''$ac_val'\''"
2039     done | sort
2040     echo
2041
2042     if test -n "$ac_subst_files"; then
2043       $as_echo "## ------------------- ##
2044 ## File substitutions. ##
2045 ## ------------------- ##"
2046       echo
2047       for ac_var in $ac_subst_files
2048       do
2049         eval ac_val=\$$ac_var
2050         case $ac_val in
2051         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2052         esac
2053         $as_echo "$ac_var='\''$ac_val'\''"
2054       done | sort
2055       echo
2056     fi
2057
2058     if test -s confdefs.h; then
2059       $as_echo "## ----------- ##
2060 ## confdefs.h. ##
2061 ## ----------- ##"
2062       echo
2063       cat confdefs.h
2064       echo
2065     fi
2066     test "$ac_signal" != 0 &&
2067       $as_echo "$as_me: caught signal $ac_signal"
2068     $as_echo "$as_me: exit $exit_status"
2069   } >&5
2070   rm -f core *.core core.conftest.* &&
2071     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2072     exit $exit_status
2073 ' 0
2074 for ac_signal in 1 2 13 15; do
2075   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2076 done
2077 ac_signal=0
2078
2079 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2080 rm -f -r conftest* confdefs.h
2081
2082 $as_echo "/* confdefs.h */" > confdefs.h
2083
2084 # Predefined preprocessor variables.
2085
2086 cat >>confdefs.h <<_ACEOF
2087 #define PACKAGE_NAME "$PACKAGE_NAME"
2088 _ACEOF
2089
2090 cat >>confdefs.h <<_ACEOF
2091 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2092 _ACEOF
2093
2094 cat >>confdefs.h <<_ACEOF
2095 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2096 _ACEOF
2097
2098 cat >>confdefs.h <<_ACEOF
2099 #define PACKAGE_STRING "$PACKAGE_STRING"
2100 _ACEOF
2101
2102 cat >>confdefs.h <<_ACEOF
2103 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2104 _ACEOF
2105
2106 cat >>confdefs.h <<_ACEOF
2107 #define PACKAGE_URL "$PACKAGE_URL"
2108 _ACEOF
2109
2110
2111 # Let the site file select an alternate cache file if it wants to.
2112 # Prefer an explicitly selected file to automatically selected ones.
2113 ac_site_file1=NONE
2114 ac_site_file2=NONE
2115 if test -n "$CONFIG_SITE"; then
2116   # We do not want a PATH search for config.site.
2117   case $CONFIG_SITE in #((
2118     -*)  ac_site_file1=./$CONFIG_SITE;;
2119     */*) ac_site_file1=$CONFIG_SITE;;
2120     *)   ac_site_file1=./$CONFIG_SITE;;
2121   esac
2122 elif test "x$prefix" != xNONE; then
2123   ac_site_file1=$prefix/share/config.site
2124   ac_site_file2=$prefix/etc/config.site
2125 else
2126   ac_site_file1=$ac_default_prefix/share/config.site
2127   ac_site_file2=$ac_default_prefix/etc/config.site
2128 fi
2129 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2130 do
2131   test "x$ac_site_file" = xNONE && continue
2132   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2133     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2134 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2135     sed 's/^/| /' "$ac_site_file" >&5
2136     . "$ac_site_file" \
2137       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2138 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2139 as_fn_error $? "failed to load site script $ac_site_file
2140 See \`config.log' for more details" "$LINENO" 5; }
2141   fi
2142 done
2143
2144 if test -r "$cache_file"; then
2145   # Some versions of bash will fail to source /dev/null (special files
2146   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2147   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2148     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2149 $as_echo "$as_me: loading cache $cache_file" >&6;}
2150     case $cache_file in
2151       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2152       *)                      . "./$cache_file";;
2153     esac
2154   fi
2155 else
2156   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2157 $as_echo "$as_me: creating cache $cache_file" >&6;}
2158   >$cache_file
2159 fi
2160
2161 # Check that the precious variables saved in the cache have kept the same
2162 # value.
2163 ac_cache_corrupted=false
2164 for ac_var in $ac_precious_vars; do
2165   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2166   eval ac_new_set=\$ac_env_${ac_var}_set
2167   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2168   eval ac_new_val=\$ac_env_${ac_var}_value
2169   case $ac_old_set,$ac_new_set in
2170     set,)
2171       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2172 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2173       ac_cache_corrupted=: ;;
2174     ,set)
2175       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2176 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2177       ac_cache_corrupted=: ;;
2178     ,);;
2179     *)
2180       if test "x$ac_old_val" != "x$ac_new_val"; then
2181         # differences in whitespace do not lead to failure.
2182         ac_old_val_w=`echo x $ac_old_val`
2183         ac_new_val_w=`echo x $ac_new_val`
2184         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2185           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2186 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2187           ac_cache_corrupted=:
2188         else
2189           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2190 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2191           eval $ac_var=\$ac_old_val
2192         fi
2193         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2194 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2195         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2196 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2197       fi;;
2198   esac
2199   # Pass precious variables to config.status.
2200   if test "$ac_new_set" = set; then
2201     case $ac_new_val in
2202     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2203     *) ac_arg=$ac_var=$ac_new_val ;;
2204     esac
2205     case " $ac_configure_args " in
2206       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2207       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2208     esac
2209   fi
2210 done
2211 if $ac_cache_corrupted; then
2212   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2213 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2214   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2215 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2216   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2217 fi
2218 ## -------------------- ##
2219 ## Main body of script. ##
2220 ## -------------------- ##
2221
2222 ac_ext=c
2223 ac_cpp='$CPP $CPPFLAGS'
2224 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2225 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2226 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2227
2228
2229
2230
2231
2232
2233
2234 ac_aux_dir=
2235 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2236   if test -f "$ac_dir/install-sh"; then
2237     ac_aux_dir=$ac_dir
2238     ac_install_sh="$ac_aux_dir/install-sh -c"
2239     break
2240   elif test -f "$ac_dir/install.sh"; then
2241     ac_aux_dir=$ac_dir
2242     ac_install_sh="$ac_aux_dir/install.sh -c"
2243     break
2244   elif test -f "$ac_dir/shtool"; then
2245     ac_aux_dir=$ac_dir
2246     ac_install_sh="$ac_aux_dir/shtool install -c"
2247     break
2248   fi
2249 done
2250 if test -z "$ac_aux_dir"; then
2251   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2252 fi
2253
2254 # These three variables are undocumented and unsupported,
2255 # and are intended to be withdrawn in a future Autoconf release.
2256 # They can cause serious problems if a builder's source tree is in a directory
2257 # whose full name contains unusual characters.
2258 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2259 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2260 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2261
2262
2263 # Make sure we can run config.sub.
2264 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2265   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2266
2267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2268 $as_echo_n "checking build system type... " >&6; }
2269 if ${ac_cv_build+:} false; then :
2270   $as_echo_n "(cached) " >&6
2271 else
2272   ac_build_alias=$build_alias
2273 test "x$ac_build_alias" = x &&
2274   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2275 test "x$ac_build_alias" = x &&
2276   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2277 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2278   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2279
2280 fi
2281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2282 $as_echo "$ac_cv_build" >&6; }
2283 case $ac_cv_build in
2284 *-*-*) ;;
2285 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2286 esac
2287 build=$ac_cv_build
2288 ac_save_IFS=$IFS; IFS='-'
2289 set x $ac_cv_build
2290 shift
2291 build_cpu=$1
2292 build_vendor=$2
2293 shift; shift
2294 # Remember, the first character of IFS is used to create $*,
2295 # except with old shells:
2296 build_os=$*
2297 IFS=$ac_save_IFS
2298 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2299
2300
2301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2302 $as_echo_n "checking host system type... " >&6; }
2303 if ${ac_cv_host+:} false; then :
2304   $as_echo_n "(cached) " >&6
2305 else
2306   if test "x$host_alias" = x; then
2307   ac_cv_host=$ac_cv_build
2308 else
2309   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2310     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2311 fi
2312
2313 fi
2314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2315 $as_echo "$ac_cv_host" >&6; }
2316 case $ac_cv_host in
2317 *-*-*) ;;
2318 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2319 esac
2320 host=$ac_cv_host
2321 ac_save_IFS=$IFS; IFS='-'
2322 set x $ac_cv_host
2323 shift
2324 host_cpu=$1
2325 host_vendor=$2
2326 shift; shift
2327 # Remember, the first character of IFS is used to create $*,
2328 # except with old shells:
2329 host_os=$*
2330 IFS=$ac_save_IFS
2331 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2332
2333
2334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2335 $as_echo_n "checking target system type... " >&6; }
2336 if ${ac_cv_target+:} false; then :
2337   $as_echo_n "(cached) " >&6
2338 else
2339   if test "x$target_alias" = x; then
2340   ac_cv_target=$ac_cv_host
2341 else
2342   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2343     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2344 fi
2345
2346 fi
2347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2348 $as_echo "$ac_cv_target" >&6; }
2349 case $ac_cv_target in
2350 *-*-*) ;;
2351 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2352 esac
2353 target=$ac_cv_target
2354 ac_save_IFS=$IFS; IFS='-'
2355 set x $ac_cv_target
2356 shift
2357 target_cpu=$1
2358 target_vendor=$2
2359 shift; shift
2360 # Remember, the first character of IFS is used to create $*,
2361 # except with old shells:
2362 target_os=$*
2363 IFS=$ac_save_IFS
2364 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2365
2366
2367 # The aliases save the names the user supplied, while $host etc.
2368 # will get canonicalized.
2369 test -n "$target_alias" &&
2370   test "$program_prefix$program_suffix$program_transform_name" = \
2371     NONENONEs,x,x, &&
2372   program_prefix=${target_alias}-
2373 ac_ext=c
2374 ac_cpp='$CPP $CPPFLAGS'
2375 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2376 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2377 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2378 if test -n "$ac_tool_prefix"; then
2379   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2380 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2382 $as_echo_n "checking for $ac_word... " >&6; }
2383 if ${ac_cv_prog_CC+:} false; then :
2384   $as_echo_n "(cached) " >&6
2385 else
2386   if test -n "$CC"; then
2387   ac_cv_prog_CC="$CC" # Let the user override the test.
2388 else
2389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2390 for as_dir in $PATH
2391 do
2392   IFS=$as_save_IFS
2393   test -z "$as_dir" && as_dir=.
2394     for ac_exec_ext in '' $ac_executable_extensions; do
2395   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2396     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2397     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2398     break 2
2399   fi
2400 done
2401   done
2402 IFS=$as_save_IFS
2403
2404 fi
2405 fi
2406 CC=$ac_cv_prog_CC
2407 if test -n "$CC"; then
2408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2409 $as_echo "$CC" >&6; }
2410 else
2411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2412 $as_echo "no" >&6; }
2413 fi
2414
2415
2416 fi
2417 if test -z "$ac_cv_prog_CC"; then
2418   ac_ct_CC=$CC
2419   # Extract the first word of "gcc", so it can be a program name with args.
2420 set dummy gcc; ac_word=$2
2421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2422 $as_echo_n "checking for $ac_word... " >&6; }
2423 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2424   $as_echo_n "(cached) " >&6
2425 else
2426   if test -n "$ac_ct_CC"; then
2427   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2428 else
2429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2430 for as_dir in $PATH
2431 do
2432   IFS=$as_save_IFS
2433   test -z "$as_dir" && as_dir=.
2434     for ac_exec_ext in '' $ac_executable_extensions; do
2435   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2436     ac_cv_prog_ac_ct_CC="gcc"
2437     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2438     break 2
2439   fi
2440 done
2441   done
2442 IFS=$as_save_IFS
2443
2444 fi
2445 fi
2446 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2447 if test -n "$ac_ct_CC"; then
2448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2449 $as_echo "$ac_ct_CC" >&6; }
2450 else
2451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2452 $as_echo "no" >&6; }
2453 fi
2454
2455   if test "x$ac_ct_CC" = x; then
2456     CC=""
2457   else
2458     case $cross_compiling:$ac_tool_warned in
2459 yes:)
2460 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2461 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2462 ac_tool_warned=yes ;;
2463 esac
2464     CC=$ac_ct_CC
2465   fi
2466 else
2467   CC="$ac_cv_prog_CC"
2468 fi
2469
2470 if test -z "$CC"; then
2471           if test -n "$ac_tool_prefix"; then
2472     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2473 set dummy ${ac_tool_prefix}cc; ac_word=$2
2474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2475 $as_echo_n "checking for $ac_word... " >&6; }
2476 if ${ac_cv_prog_CC+:} false; then :
2477   $as_echo_n "(cached) " >&6
2478 else
2479   if test -n "$CC"; then
2480   ac_cv_prog_CC="$CC" # Let the user override the test.
2481 else
2482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2483 for as_dir in $PATH
2484 do
2485   IFS=$as_save_IFS
2486   test -z "$as_dir" && as_dir=.
2487     for ac_exec_ext in '' $ac_executable_extensions; do
2488   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2489     ac_cv_prog_CC="${ac_tool_prefix}cc"
2490     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2491     break 2
2492   fi
2493 done
2494   done
2495 IFS=$as_save_IFS
2496
2497 fi
2498 fi
2499 CC=$ac_cv_prog_CC
2500 if test -n "$CC"; then
2501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2502 $as_echo "$CC" >&6; }
2503 else
2504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2505 $as_echo "no" >&6; }
2506 fi
2507
2508
2509   fi
2510 fi
2511 if test -z "$CC"; then
2512   # Extract the first word of "cc", so it can be a program name with args.
2513 set dummy cc; ac_word=$2
2514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2515 $as_echo_n "checking for $ac_word... " >&6; }
2516 if ${ac_cv_prog_CC+:} false; then :
2517   $as_echo_n "(cached) " >&6
2518 else
2519   if test -n "$CC"; then
2520   ac_cv_prog_CC="$CC" # Let the user override the test.
2521 else
2522   ac_prog_rejected=no
2523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2524 for as_dir in $PATH
2525 do
2526   IFS=$as_save_IFS
2527   test -z "$as_dir" && as_dir=.
2528     for ac_exec_ext in '' $ac_executable_extensions; do
2529   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2530     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2531        ac_prog_rejected=yes
2532        continue
2533      fi
2534     ac_cv_prog_CC="cc"
2535     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2536     break 2
2537   fi
2538 done
2539   done
2540 IFS=$as_save_IFS
2541
2542 if test $ac_prog_rejected = yes; then
2543   # We found a bogon in the path, so make sure we never use it.
2544   set dummy $ac_cv_prog_CC
2545   shift
2546   if test $# != 0; then
2547     # We chose a different compiler from the bogus one.
2548     # However, it has the same basename, so the bogon will be chosen
2549     # first if we set CC to just the basename; use the full file name.
2550     shift
2551     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2552   fi
2553 fi
2554 fi
2555 fi
2556 CC=$ac_cv_prog_CC
2557 if test -n "$CC"; then
2558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2559 $as_echo "$CC" >&6; }
2560 else
2561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2562 $as_echo "no" >&6; }
2563 fi
2564
2565
2566 fi
2567 if test -z "$CC"; then
2568   if test -n "$ac_tool_prefix"; then
2569   for ac_prog in cl.exe
2570   do
2571     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2572 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2574 $as_echo_n "checking for $ac_word... " >&6; }
2575 if ${ac_cv_prog_CC+:} false; then :
2576   $as_echo_n "(cached) " >&6
2577 else
2578   if test -n "$CC"; then
2579   ac_cv_prog_CC="$CC" # Let the user override the test.
2580 else
2581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2582 for as_dir in $PATH
2583 do
2584   IFS=$as_save_IFS
2585   test -z "$as_dir" && as_dir=.
2586     for ac_exec_ext in '' $ac_executable_extensions; do
2587   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2588     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2589     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2590     break 2
2591   fi
2592 done
2593   done
2594 IFS=$as_save_IFS
2595
2596 fi
2597 fi
2598 CC=$ac_cv_prog_CC
2599 if test -n "$CC"; then
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2601 $as_echo "$CC" >&6; }
2602 else
2603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2604 $as_echo "no" >&6; }
2605 fi
2606
2607
2608     test -n "$CC" && break
2609   done
2610 fi
2611 if test -z "$CC"; then
2612   ac_ct_CC=$CC
2613   for ac_prog in cl.exe
2614 do
2615   # Extract the first word of "$ac_prog", so it can be a program name with args.
2616 set dummy $ac_prog; ac_word=$2
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2618 $as_echo_n "checking for $ac_word... " >&6; }
2619 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2620   $as_echo_n "(cached) " >&6
2621 else
2622   if test -n "$ac_ct_CC"; then
2623   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2624 else
2625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2626 for as_dir in $PATH
2627 do
2628   IFS=$as_save_IFS
2629   test -z "$as_dir" && as_dir=.
2630     for ac_exec_ext in '' $ac_executable_extensions; do
2631   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2632     ac_cv_prog_ac_ct_CC="$ac_prog"
2633     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2634     break 2
2635   fi
2636 done
2637   done
2638 IFS=$as_save_IFS
2639
2640 fi
2641 fi
2642 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2643 if test -n "$ac_ct_CC"; then
2644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2645 $as_echo "$ac_ct_CC" >&6; }
2646 else
2647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2648 $as_echo "no" >&6; }
2649 fi
2650
2651
2652   test -n "$ac_ct_CC" && break
2653 done
2654
2655   if test "x$ac_ct_CC" = x; then
2656     CC=""
2657   else
2658     case $cross_compiling:$ac_tool_warned in
2659 yes:)
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2661 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2662 ac_tool_warned=yes ;;
2663 esac
2664     CC=$ac_ct_CC
2665   fi
2666 fi
2667
2668 fi
2669
2670
2671 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2672 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2673 as_fn_error $? "no acceptable C compiler found in \$PATH
2674 See \`config.log' for more details" "$LINENO" 5; }
2675
2676 # Provide some information about the compiler.
2677 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2678 set X $ac_compile
2679 ac_compiler=$2
2680 for ac_option in --version -v -V -qversion; do
2681   { { ac_try="$ac_compiler $ac_option >&5"
2682 case "(($ac_try" in
2683   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2684   *) ac_try_echo=$ac_try;;
2685 esac
2686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2687 $as_echo "$ac_try_echo"; } >&5
2688   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2689   ac_status=$?
2690   if test -s conftest.err; then
2691     sed '10a\
2692 ... rest of stderr output deleted ...
2693          10q' conftest.err >conftest.er1
2694     cat conftest.er1 >&5
2695   fi
2696   rm -f conftest.er1 conftest.err
2697   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2698   test $ac_status = 0; }
2699 done
2700
2701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2702 /* end confdefs.h.  */
2703
2704 int
2705 main ()
2706 {
2707
2708   ;
2709   return 0;
2710 }
2711 _ACEOF
2712 ac_clean_files_save=$ac_clean_files
2713 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2714 # Try to create an executable without -o first, disregard a.out.
2715 # It will help us diagnose broken compilers, and finding out an intuition
2716 # of exeext.
2717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2718 $as_echo_n "checking whether the C compiler works... " >&6; }
2719 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2720
2721 # The possible output files:
2722 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2723
2724 ac_rmfiles=
2725 for ac_file in $ac_files
2726 do
2727   case $ac_file in
2728     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2729     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2730   esac
2731 done
2732 rm -f $ac_rmfiles
2733
2734 if { { ac_try="$ac_link_default"
2735 case "(($ac_try" in
2736   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2737   *) ac_try_echo=$ac_try;;
2738 esac
2739 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2740 $as_echo "$ac_try_echo"; } >&5
2741   (eval "$ac_link_default") 2>&5
2742   ac_status=$?
2743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2744   test $ac_status = 0; }; then :
2745   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2746 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2747 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2748 # so that the user can short-circuit this test for compilers unknown to
2749 # Autoconf.
2750 for ac_file in $ac_files ''
2751 do
2752   test -f "$ac_file" || continue
2753   case $ac_file in
2754     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2755         ;;
2756     [ab].out )
2757         # We found the default executable, but exeext='' is most
2758         # certainly right.
2759         break;;
2760     *.* )
2761         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2762         then :; else
2763            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2764         fi
2765         # We set ac_cv_exeext here because the later test for it is not
2766         # safe: cross compilers may not add the suffix if given an `-o'
2767         # argument, so we may need to know it at that point already.
2768         # Even if this section looks crufty: it has the advantage of
2769         # actually working.
2770         break;;
2771     * )
2772         break;;
2773   esac
2774 done
2775 test "$ac_cv_exeext" = no && ac_cv_exeext=
2776
2777 else
2778   ac_file=''
2779 fi
2780 if test -z "$ac_file"; then :
2781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2782 $as_echo "no" >&6; }
2783 $as_echo "$as_me: failed program was:" >&5
2784 sed 's/^/| /' conftest.$ac_ext >&5
2785
2786 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2787 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2788 as_fn_error 77 "C compiler cannot create executables
2789 See \`config.log' for more details" "$LINENO" 5; }
2790 else
2791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2792 $as_echo "yes" >&6; }
2793 fi
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2795 $as_echo_n "checking for C compiler default output file name... " >&6; }
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2797 $as_echo "$ac_file" >&6; }
2798 ac_exeext=$ac_cv_exeext
2799
2800 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2801 ac_clean_files=$ac_clean_files_save
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2803 $as_echo_n "checking for suffix of executables... " >&6; }
2804 if { { ac_try="$ac_link"
2805 case "(($ac_try" in
2806   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2807   *) ac_try_echo=$ac_try;;
2808 esac
2809 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2810 $as_echo "$ac_try_echo"; } >&5
2811   (eval "$ac_link") 2>&5
2812   ac_status=$?
2813   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2814   test $ac_status = 0; }; then :
2815   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2816 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2817 # work properly (i.e., refer to `conftest.exe'), while it won't with
2818 # `rm'.
2819 for ac_file in conftest.exe conftest conftest.*; do
2820   test -f "$ac_file" || continue
2821   case $ac_file in
2822     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2823     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2824           break;;
2825     * ) break;;
2826   esac
2827 done
2828 else
2829   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2830 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2831 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2832 See \`config.log' for more details" "$LINENO" 5; }
2833 fi
2834 rm -f conftest conftest$ac_cv_exeext
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2836 $as_echo "$ac_cv_exeext" >&6; }
2837
2838 rm -f conftest.$ac_ext
2839 EXEEXT=$ac_cv_exeext
2840 ac_exeext=$EXEEXT
2841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2842 /* end confdefs.h.  */
2843 #include <stdio.h>
2844 int
2845 main ()
2846 {
2847 FILE *f = fopen ("conftest.out", "w");
2848  return ferror (f) || fclose (f) != 0;
2849
2850   ;
2851   return 0;
2852 }
2853 _ACEOF
2854 ac_clean_files="$ac_clean_files conftest.out"
2855 # Check that the compiler produces executables we can run.  If not, either
2856 # the compiler is broken, or we cross compile.
2857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2858 $as_echo_n "checking whether we are cross compiling... " >&6; }
2859 if test "$cross_compiling" != yes; then
2860   { { ac_try="$ac_link"
2861 case "(($ac_try" in
2862   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2863   *) ac_try_echo=$ac_try;;
2864 esac
2865 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2866 $as_echo "$ac_try_echo"; } >&5
2867   (eval "$ac_link") 2>&5
2868   ac_status=$?
2869   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2870   test $ac_status = 0; }
2871   if { ac_try='./conftest$ac_cv_exeext'
2872   { { case "(($ac_try" in
2873   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2874   *) ac_try_echo=$ac_try;;
2875 esac
2876 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2877 $as_echo "$ac_try_echo"; } >&5
2878   (eval "$ac_try") 2>&5
2879   ac_status=$?
2880   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2881   test $ac_status = 0; }; }; then
2882     cross_compiling=no
2883   else
2884     if test "$cross_compiling" = maybe; then
2885         cross_compiling=yes
2886     else
2887         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2888 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2889 as_fn_error $? "cannot run C compiled programs.
2890 If you meant to cross compile, use \`--host'.
2891 See \`config.log' for more details" "$LINENO" 5; }
2892     fi
2893   fi
2894 fi
2895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2896 $as_echo "$cross_compiling" >&6; }
2897
2898 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2899 ac_clean_files=$ac_clean_files_save
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2901 $as_echo_n "checking for suffix of object files... " >&6; }
2902 if ${ac_cv_objext+:} false; then :
2903   $as_echo_n "(cached) " >&6
2904 else
2905   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2906 /* end confdefs.h.  */
2907
2908 int
2909 main ()
2910 {
2911
2912   ;
2913   return 0;
2914 }
2915 _ACEOF
2916 rm -f conftest.o conftest.obj
2917 if { { ac_try="$ac_compile"
2918 case "(($ac_try" in
2919   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2920   *) ac_try_echo=$ac_try;;
2921 esac
2922 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2923 $as_echo "$ac_try_echo"; } >&5
2924   (eval "$ac_compile") 2>&5
2925   ac_status=$?
2926   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2927   test $ac_status = 0; }; then :
2928   for ac_file in conftest.o conftest.obj conftest.*; do
2929   test -f "$ac_file" || continue;
2930   case $ac_file in
2931     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2932     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2933        break;;
2934   esac
2935 done
2936 else
2937   $as_echo "$as_me: failed program was:" >&5
2938 sed 's/^/| /' conftest.$ac_ext >&5
2939
2940 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2941 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2942 as_fn_error $? "cannot compute suffix of object files: cannot compile
2943 See \`config.log' for more details" "$LINENO" 5; }
2944 fi
2945 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2946 fi
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2948 $as_echo "$ac_cv_objext" >&6; }
2949 OBJEXT=$ac_cv_objext
2950 ac_objext=$OBJEXT
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2952 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2953 if ${ac_cv_c_compiler_gnu+:} false; then :
2954   $as_echo_n "(cached) " >&6
2955 else
2956   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2957 /* end confdefs.h.  */
2958
2959 int
2960 main ()
2961 {
2962 #ifndef __GNUC__
2963        choke me
2964 #endif
2965
2966   ;
2967   return 0;
2968 }
2969 _ACEOF
2970 if ac_fn_c_try_compile "$LINENO"; then :
2971   ac_compiler_gnu=yes
2972 else
2973   ac_compiler_gnu=no
2974 fi
2975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2976 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2977
2978 fi
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2980 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2981 if test $ac_compiler_gnu = yes; then
2982   GCC=yes
2983 else
2984   GCC=
2985 fi
2986 ac_test_CFLAGS=${CFLAGS+set}
2987 ac_save_CFLAGS=$CFLAGS
2988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2989 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2990 if ${ac_cv_prog_cc_g+:} false; then :
2991   $as_echo_n "(cached) " >&6
2992 else
2993   ac_save_c_werror_flag=$ac_c_werror_flag
2994    ac_c_werror_flag=yes
2995    ac_cv_prog_cc_g=no
2996    CFLAGS="-g"
2997    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2998 /* end confdefs.h.  */
2999
3000 int
3001 main ()
3002 {
3003
3004   ;
3005   return 0;
3006 }
3007 _ACEOF
3008 if ac_fn_c_try_compile "$LINENO"; then :
3009   ac_cv_prog_cc_g=yes
3010 else
3011   CFLAGS=""
3012       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3013 /* end confdefs.h.  */
3014
3015 int
3016 main ()
3017 {
3018
3019   ;
3020   return 0;
3021 }
3022 _ACEOF
3023 if ac_fn_c_try_compile "$LINENO"; then :
3024
3025 else
3026   ac_c_werror_flag=$ac_save_c_werror_flag
3027          CFLAGS="-g"
3028          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3029 /* end confdefs.h.  */
3030
3031 int
3032 main ()
3033 {
3034
3035   ;
3036   return 0;
3037 }
3038 _ACEOF
3039 if ac_fn_c_try_compile "$LINENO"; then :
3040   ac_cv_prog_cc_g=yes
3041 fi
3042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3043 fi
3044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3045 fi
3046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3047    ac_c_werror_flag=$ac_save_c_werror_flag
3048 fi
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3050 $as_echo "$ac_cv_prog_cc_g" >&6; }
3051 if test "$ac_test_CFLAGS" = set; then
3052   CFLAGS=$ac_save_CFLAGS
3053 elif test $ac_cv_prog_cc_g = yes; then
3054   if test "$GCC" = yes; then
3055     CFLAGS="-g -O2"
3056   else
3057     CFLAGS="-g"
3058   fi
3059 else
3060   if test "$GCC" = yes; then
3061     CFLAGS="-O2"
3062   else
3063     CFLAGS=
3064   fi
3065 fi
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3067 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3068 if ${ac_cv_prog_cc_c89+:} false; then :
3069   $as_echo_n "(cached) " >&6
3070 else
3071   ac_cv_prog_cc_c89=no
3072 ac_save_CC=$CC
3073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3074 /* end confdefs.h.  */
3075 #include <stdarg.h>
3076 #include <stdio.h>
3077 struct stat;
3078 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3079 struct buf { int x; };
3080 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3081 static char *e (p, i)
3082      char **p;
3083      int i;
3084 {
3085   return p[i];
3086 }
3087 static char *f (char * (*g) (char **, int), char **p, ...)
3088 {
3089   char *s;
3090   va_list v;
3091   va_start (v,p);
3092   s = g (p, va_arg (v,int));
3093   va_end (v);
3094   return s;
3095 }
3096
3097 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3098    function prototypes and stuff, but not '\xHH' hex character constants.
3099    These don't provoke an error unfortunately, instead are silently treated
3100    as 'x'.  The following induces an error, until -std is added to get
3101    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3102    array size at least.  It's necessary to write '\x00'==0 to get something
3103    that's true only with -std.  */
3104 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3105
3106 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3107    inside strings and character constants.  */
3108 #define FOO(x) 'x'
3109 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3110
3111 int test (int i, double x);
3112 struct s1 {int (*f) (int a);};
3113 struct s2 {int (*f) (double a);};
3114 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3115 int argc;
3116 char **argv;
3117 int
3118 main ()
3119 {
3120 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3121   ;
3122   return 0;
3123 }
3124 _ACEOF
3125 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3126         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3127 do
3128   CC="$ac_save_CC $ac_arg"
3129   if ac_fn_c_try_compile "$LINENO"; then :
3130   ac_cv_prog_cc_c89=$ac_arg
3131 fi
3132 rm -f core conftest.err conftest.$ac_objext
3133   test "x$ac_cv_prog_cc_c89" != "xno" && break
3134 done
3135 rm -f conftest.$ac_ext
3136 CC=$ac_save_CC
3137
3138 fi
3139 # AC_CACHE_VAL
3140 case "x$ac_cv_prog_cc_c89" in
3141   x)
3142     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3143 $as_echo "none needed" >&6; } ;;
3144   xno)
3145     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3146 $as_echo "unsupported" >&6; } ;;
3147   *)
3148     CC="$CC $ac_cv_prog_cc_c89"
3149     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3150 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3151 esac
3152 if test "x$ac_cv_prog_cc_c89" != xno; then :
3153
3154 fi
3155
3156 ac_ext=c
3157 ac_cpp='$CPP $CPPFLAGS'
3158 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3159 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3160 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3161
3162
3163 ac_ext=c
3164 ac_cpp='$CPP $CPPFLAGS'
3165 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3166 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3167 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3169 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3170 # On Suns, sometimes $CPP names a directory.
3171 if test -n "$CPP" && test -d "$CPP"; then
3172   CPP=
3173 fi
3174 if test -z "$CPP"; then
3175   if ${ac_cv_prog_CPP+:} false; then :
3176   $as_echo_n "(cached) " >&6
3177 else
3178       # Double quotes because CPP needs to be expanded
3179     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3180     do
3181       ac_preproc_ok=false
3182 for ac_c_preproc_warn_flag in '' yes
3183 do
3184   # Use a header file that comes with gcc, so configuring glibc
3185   # with a fresh cross-compiler works.
3186   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3187   # <limits.h> exists even on freestanding compilers.
3188   # On the NeXT, cc -E runs the code through the compiler's parser,
3189   # not just through cpp. "Syntax error" is here to catch this case.
3190   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3191 /* end confdefs.h.  */
3192 #ifdef __STDC__
3193 # include <limits.h>
3194 #else
3195 # include <assert.h>
3196 #endif
3197                      Syntax error
3198 _ACEOF
3199 if ac_fn_c_try_cpp "$LINENO"; then :
3200
3201 else
3202   # Broken: fails on valid input.
3203 continue
3204 fi
3205 rm -f conftest.err conftest.i conftest.$ac_ext
3206
3207   # OK, works on sane cases.  Now check whether nonexistent headers
3208   # can be detected and how.
3209   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3210 /* end confdefs.h.  */
3211 #include <ac_nonexistent.h>
3212 _ACEOF
3213 if ac_fn_c_try_cpp "$LINENO"; then :
3214   # Broken: success on invalid input.
3215 continue
3216 else
3217   # Passes both tests.
3218 ac_preproc_ok=:
3219 break
3220 fi
3221 rm -f conftest.err conftest.i conftest.$ac_ext
3222
3223 done
3224 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3225 rm -f conftest.i conftest.err conftest.$ac_ext
3226 if $ac_preproc_ok; then :
3227   break
3228 fi
3229
3230     done
3231     ac_cv_prog_CPP=$CPP
3232
3233 fi
3234   CPP=$ac_cv_prog_CPP
3235 else
3236   ac_cv_prog_CPP=$CPP
3237 fi
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3239 $as_echo "$CPP" >&6; }
3240 ac_preproc_ok=false
3241 for ac_c_preproc_warn_flag in '' yes
3242 do
3243   # Use a header file that comes with gcc, so configuring glibc
3244   # with a fresh cross-compiler works.
3245   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3246   # <limits.h> exists even on freestanding compilers.
3247   # On the NeXT, cc -E runs the code through the compiler's parser,
3248   # not just through cpp. "Syntax error" is here to catch this case.
3249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3250 /* end confdefs.h.  */
3251 #ifdef __STDC__
3252 # include <limits.h>
3253 #else
3254 # include <assert.h>
3255 #endif
3256                      Syntax error
3257 _ACEOF
3258 if ac_fn_c_try_cpp "$LINENO"; then :
3259
3260 else
3261   # Broken: fails on valid input.
3262 continue
3263 fi
3264 rm -f conftest.err conftest.i conftest.$ac_ext
3265
3266   # OK, works on sane cases.  Now check whether nonexistent headers
3267   # can be detected and how.
3268   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3269 /* end confdefs.h.  */
3270 #include <ac_nonexistent.h>
3271 _ACEOF
3272 if ac_fn_c_try_cpp "$LINENO"; then :
3273   # Broken: success on invalid input.
3274 continue
3275 else
3276   # Passes both tests.
3277 ac_preproc_ok=:
3278 break
3279 fi
3280 rm -f conftest.err conftest.i conftest.$ac_ext
3281
3282 done
3283 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3284 rm -f conftest.i conftest.err conftest.$ac_ext
3285 if $ac_preproc_ok; then :
3286
3287 else
3288   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3289 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3290 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3291 See \`config.log' for more details" "$LINENO" 5; }
3292 fi
3293
3294 ac_ext=c
3295 ac_cpp='$CPP $CPPFLAGS'
3296 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3297 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3298 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3299
3300
3301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3302 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3303 if ${ac_cv_path_GREP+:} false; then :
3304   $as_echo_n "(cached) " >&6
3305 else
3306   if test -z "$GREP"; then
3307   ac_path_GREP_found=false
3308   # Loop through the user's path and test for each of PROGNAME-LIST
3309   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3310 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3311 do
3312   IFS=$as_save_IFS
3313   test -z "$as_dir" && as_dir=.
3314     for ac_prog in grep ggrep; do
3315     for ac_exec_ext in '' $ac_executable_extensions; do
3316       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3317       as_fn_executable_p "$ac_path_GREP" || continue
3318 # Check for GNU ac_path_GREP and select it if it is found.
3319   # Check for GNU $ac_path_GREP
3320 case `"$ac_path_GREP" --version 2>&1` in
3321 *GNU*)
3322   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3323 *)
3324   ac_count=0
3325   $as_echo_n 0123456789 >"conftest.in"
3326   while :
3327   do
3328     cat "conftest.in" "conftest.in" >"conftest.tmp"
3329     mv "conftest.tmp" "conftest.in"
3330     cp "conftest.in" "conftest.nl"
3331     $as_echo 'GREP' >> "conftest.nl"
3332     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3333     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3334     as_fn_arith $ac_count + 1 && ac_count=$as_val
3335     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3336       # Best one so far, save it but keep looking for a better one
3337       ac_cv_path_GREP="$ac_path_GREP"
3338       ac_path_GREP_max=$ac_count
3339     fi
3340     # 10*(2^10) chars as input seems more than enough
3341     test $ac_count -gt 10 && break
3342   done
3343   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3344 esac
3345
3346       $ac_path_GREP_found && break 3
3347     done
3348   done
3349   done
3350 IFS=$as_save_IFS
3351   if test -z "$ac_cv_path_GREP"; then
3352     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3353   fi
3354 else
3355   ac_cv_path_GREP=$GREP
3356 fi
3357
3358 fi
3359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3360 $as_echo "$ac_cv_path_GREP" >&6; }
3361  GREP="$ac_cv_path_GREP"
3362
3363
3364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3365 $as_echo_n "checking for egrep... " >&6; }
3366 if ${ac_cv_path_EGREP+:} false; then :
3367   $as_echo_n "(cached) " >&6
3368 else
3369   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3370    then ac_cv_path_EGREP="$GREP -E"
3371    else
3372      if test -z "$EGREP"; then
3373   ac_path_EGREP_found=false
3374   # Loop through the user's path and test for each of PROGNAME-LIST
3375   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3376 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3377 do
3378   IFS=$as_save_IFS
3379   test -z "$as_dir" && as_dir=.
3380     for ac_prog in egrep; do
3381     for ac_exec_ext in '' $ac_executable_extensions; do
3382       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3383       as_fn_executable_p "$ac_path_EGREP" || continue
3384 # Check for GNU ac_path_EGREP and select it if it is found.
3385   # Check for GNU $ac_path_EGREP
3386 case `"$ac_path_EGREP" --version 2>&1` in
3387 *GNU*)
3388   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3389 *)
3390   ac_count=0
3391   $as_echo_n 0123456789 >"conftest.in"
3392   while :
3393   do
3394     cat "conftest.in" "conftest.in" >"conftest.tmp"
3395     mv "conftest.tmp" "conftest.in"
3396     cp "conftest.in" "conftest.nl"
3397     $as_echo 'EGREP' >> "conftest.nl"
3398     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3399     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3400     as_fn_arith $ac_count + 1 && ac_count=$as_val
3401     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3402       # Best one so far, save it but keep looking for a better one
3403       ac_cv_path_EGREP="$ac_path_EGREP"
3404       ac_path_EGREP_max=$ac_count
3405     fi
3406     # 10*(2^10) chars as input seems more than enough
3407     test $ac_count -gt 10 && break
3408   done
3409   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3410 esac
3411
3412       $ac_path_EGREP_found && break 3
3413     done
3414   done
3415   done
3416 IFS=$as_save_IFS
3417   if test -z "$ac_cv_path_EGREP"; then
3418     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3419   fi
3420 else
3421   ac_cv_path_EGREP=$EGREP
3422 fi
3423
3424    fi
3425 fi
3426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3427 $as_echo "$ac_cv_path_EGREP" >&6; }
3428  EGREP="$ac_cv_path_EGREP"
3429
3430
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3432 $as_echo_n "checking for ANSI C header files... " >&6; }
3433 if ${ac_cv_header_stdc+:} false; then :
3434   $as_echo_n "(cached) " >&6
3435 else
3436   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3437 /* end confdefs.h.  */
3438 #include <stdlib.h>
3439 #include <stdarg.h>
3440 #include <string.h>
3441 #include <float.h>
3442
3443 int
3444 main ()
3445 {
3446
3447   ;
3448   return 0;
3449 }
3450 _ACEOF
3451 if ac_fn_c_try_compile "$LINENO"; then :
3452   ac_cv_header_stdc=yes
3453 else
3454   ac_cv_header_stdc=no
3455 fi
3456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3457
3458 if test $ac_cv_header_stdc = yes; then
3459   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3461 /* end confdefs.h.  */
3462 #include <string.h>
3463
3464 _ACEOF
3465 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3466   $EGREP "memchr" >/dev/null 2>&1; then :
3467
3468 else
3469   ac_cv_header_stdc=no
3470 fi
3471 rm -f conftest*
3472
3473 fi
3474
3475 if test $ac_cv_header_stdc = yes; then
3476   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3478 /* end confdefs.h.  */
3479 #include <stdlib.h>
3480
3481 _ACEOF
3482 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3483   $EGREP "free" >/dev/null 2>&1; then :
3484
3485 else
3486   ac_cv_header_stdc=no
3487 fi
3488 rm -f conftest*
3489
3490 fi
3491
3492 if test $ac_cv_header_stdc = yes; then
3493   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3494   if test "$cross_compiling" = yes; then :
3495   :
3496 else
3497   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3498 /* end confdefs.h.  */
3499 #include <ctype.h>
3500 #include <stdlib.h>
3501 #if ((' ' & 0x0FF) == 0x020)
3502 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3503 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3504 #else
3505 # define ISLOWER(c) \
3506                    (('a' <= (c) && (c) <= 'i') \
3507                      || ('j' <= (c) && (c) <= 'r') \
3508                      || ('s' <= (c) && (c) <= 'z'))
3509 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3510 #endif
3511
3512 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3513 int
3514 main ()
3515 {
3516   int i;
3517   for (i = 0; i < 256; i++)
3518     if (XOR (islower (i), ISLOWER (i))
3519         || toupper (i) != TOUPPER (i))
3520       return 2;
3521   return 0;
3522 }
3523 _ACEOF
3524 if ac_fn_c_try_run "$LINENO"; then :
3525
3526 else
3527   ac_cv_header_stdc=no
3528 fi
3529 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3530   conftest.$ac_objext conftest.beam conftest.$ac_ext
3531 fi
3532
3533 fi
3534 fi
3535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3536 $as_echo "$ac_cv_header_stdc" >&6; }
3537 if test $ac_cv_header_stdc = yes; then
3538
3539 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3540
3541 fi
3542
3543 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3544 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3545                   inttypes.h stdint.h unistd.h
3546 do :
3547   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3548 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3549 "
3550 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3551   cat >>confdefs.h <<_ACEOF
3552 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3553 _ACEOF
3554
3555 fi
3556
3557 done
3558
3559
3560
3561   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3562 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3563   MINIX=yes
3564 else
3565   MINIX=
3566 fi
3567
3568
3569   if test "$MINIX" = yes; then
3570
3571 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3572
3573
3574 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3575
3576
3577 $as_echo "#define _MINIX 1" >>confdefs.h
3578
3579   fi
3580
3581
3582   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3583 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3584 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3585   $as_echo_n "(cached) " >&6
3586 else
3587   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3588 /* end confdefs.h.  */
3589
3590 #         define __EXTENSIONS__ 1
3591           $ac_includes_default
3592 int
3593 main ()
3594 {
3595
3596   ;
3597   return 0;
3598 }
3599 _ACEOF
3600 if ac_fn_c_try_compile "$LINENO"; then :
3601   ac_cv_safe_to_define___extensions__=yes
3602 else
3603   ac_cv_safe_to_define___extensions__=no
3604 fi
3605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3606 fi
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3608 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3609   test $ac_cv_safe_to_define___extensions__ = yes &&
3610     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3611
3612   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3613
3614   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3615
3616   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3617
3618   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3619
3620
3621 test "$program_prefix" != NONE &&
3622   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3623 # Use a double $ so make ignores it.
3624 test "$program_suffix" != NONE &&
3625   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3626 # Double any \ or $.
3627 # By default was `s,x,x', remove it if useless.
3628 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3629 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3630
3631 # Find a good install program.  We prefer a C program (faster),
3632 # so one script is as good as another.  But avoid the broken or
3633 # incompatible versions:
3634 # SysV /etc/install, /usr/sbin/install
3635 # SunOS /usr/etc/install
3636 # IRIX /sbin/install
3637 # AIX /bin/install
3638 # AmigaOS /C/install, which installs bootblocks on floppy discs
3639 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3640 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3641 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3642 # OS/2's system install, which has a completely different semantic
3643 # ./install, which can be erroneously created by make from ./install.sh.
3644 # Reject install programs that cannot install multiple files.
3645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3646 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3647 if test -z "$INSTALL"; then
3648 if ${ac_cv_path_install+:} false; then :
3649   $as_echo_n "(cached) " >&6
3650 else
3651   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3652 for as_dir in $PATH
3653 do
3654   IFS=$as_save_IFS
3655   test -z "$as_dir" && as_dir=.
3656     # Account for people who put trailing slashes in PATH elements.
3657 case $as_dir/ in #((
3658   ./ | .// | /[cC]/* | \
3659   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3660   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3661   /usr/ucb/* ) ;;
3662   *)
3663     # OSF1 and SCO ODT 3.0 have their own names for install.
3664     # Don't use installbsd from OSF since it installs stuff as root
3665     # by default.
3666     for ac_prog in ginstall scoinst install; do
3667       for ac_exec_ext in '' $ac_executable_extensions; do
3668         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3669           if test $ac_prog = install &&
3670             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3671             # AIX install.  It has an incompatible calling convention.
3672             :
3673           elif test $ac_prog = install &&
3674             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3675             # program-specific install script used by HP pwplus--don't use.
3676             :
3677           else
3678             rm -rf conftest.one conftest.two conftest.dir
3679             echo one > conftest.one
3680             echo two > conftest.two
3681             mkdir conftest.dir
3682             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3683               test -s conftest.one && test -s conftest.two &&
3684               test -s conftest.dir/conftest.one &&
3685               test -s conftest.dir/conftest.two
3686             then
3687               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3688               break 3
3689             fi
3690           fi
3691         fi
3692       done
3693     done
3694     ;;
3695 esac
3696
3697   done
3698 IFS=$as_save_IFS
3699
3700 rm -rf conftest.one conftest.two conftest.dir
3701
3702 fi
3703   if test "${ac_cv_path_install+set}" = set; then
3704     INSTALL=$ac_cv_path_install
3705   else
3706     # As a last resort, use the slow shell script.  Don't cache a
3707     # value for INSTALL within a source directory, because that will
3708     # break other packages using the cache if that directory is
3709     # removed, or if the value is a relative name.
3710     INSTALL=$ac_install_sh
3711   fi
3712 fi
3713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3714 $as_echo "$INSTALL" >&6; }
3715
3716 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3717 # It thinks the first close brace ends the variable substitution.
3718 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3719
3720 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3721
3722 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3723
3724 rm -rf .tst 2>/dev/null
3725 mkdir .tst 2>/dev/null
3726 if test -d .tst; then
3727   am__leading_dot=.
3728 else
3729   am__leading_dot=_
3730 fi
3731 rmdir .tst 2>/dev/null
3732
3733 DEPDIR="${am__leading_dot}deps"
3734
3735 case `pwd` in
3736   *\ * | *\     *)
3737     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3738 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3739 esac
3740
3741
3742
3743 macro_version='2.2.7a'
3744 macro_revision='1.3134'
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758 ltmain="$ac_aux_dir/ltmain.sh"
3759
3760 # Backslashify metacharacters that are still active within
3761 # double-quoted strings.
3762 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3763
3764 # Same as above, but do not quote variable references.
3765 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3766
3767 # Sed substitution to delay expansion of an escaped shell variable in a
3768 # double_quote_subst'ed string.
3769 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3770
3771 # Sed substitution to delay expansion of an escaped single quote.
3772 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3773
3774 # Sed substitution to avoid accidental globbing in evaled expressions
3775 no_glob_subst='s/\*/\\\*/g'
3776
3777 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3778 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3779 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3780
3781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3782 $as_echo_n "checking how to print strings... " >&6; }
3783 # Test print first, because it will be a builtin if present.
3784 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3785    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3786   ECHO='print -r --'
3787 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3788   ECHO='printf %s\n'
3789 else
3790   # Use this function as a fallback that always works.
3791   func_fallback_echo ()
3792   {
3793     eval 'cat <<_LTECHO_EOF
3794 $1
3795 _LTECHO_EOF'
3796   }
3797   ECHO='func_fallback_echo'
3798 fi
3799
3800 # func_echo_all arg...
3801 # Invoke $ECHO with all args, space-separated.
3802 func_echo_all ()
3803 {
3804     $ECHO ""
3805 }
3806
3807 case "$ECHO" in
3808   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3809 $as_echo "printf" >&6; } ;;
3810   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3811 $as_echo "print -r" >&6; } ;;
3812   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3813 $as_echo "cat" >&6; } ;;
3814 esac
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3830 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3831 if ${ac_cv_path_SED+:} false; then :
3832   $as_echo_n "(cached) " >&6
3833 else
3834             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3835      for ac_i in 1 2 3 4 5 6 7; do
3836        ac_script="$ac_script$as_nl$ac_script"
3837      done
3838      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3839      { ac_script=; unset ac_script;}
3840      if test -z "$SED"; then
3841   ac_path_SED_found=false
3842   # Loop through the user's path and test for each of PROGNAME-LIST
3843   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3844 for as_dir in $PATH
3845 do
3846   IFS=$as_save_IFS
3847   test -z "$as_dir" && as_dir=.
3848     for ac_prog in sed gsed; do
3849     for ac_exec_ext in '' $ac_executable_extensions; do
3850       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3851       as_fn_executable_p "$ac_path_SED" || continue
3852 # Check for GNU ac_path_SED and select it if it is found.
3853   # Check for GNU $ac_path_SED
3854 case `"$ac_path_SED" --version 2>&1` in
3855 *GNU*)
3856   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3857 *)
3858   ac_count=0
3859   $as_echo_n 0123456789 >"conftest.in"
3860   while :
3861   do
3862     cat "conftest.in" "conftest.in" >"conftest.tmp"
3863     mv "conftest.tmp" "conftest.in"
3864     cp "conftest.in" "conftest.nl"
3865     $as_echo '' >> "conftest.nl"
3866     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3867     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3868     as_fn_arith $ac_count + 1 && ac_count=$as_val
3869     if test $ac_count -gt ${ac_path_SED_max-0}; then
3870       # Best one so far, save it but keep looking for a better one
3871       ac_cv_path_SED="$ac_path_SED"
3872       ac_path_SED_max=$ac_count
3873     fi
3874     # 10*(2^10) chars as input seems more than enough
3875     test $ac_count -gt 10 && break
3876   done
3877   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3878 esac
3879
3880       $ac_path_SED_found && break 3
3881     done
3882   done
3883   done
3884 IFS=$as_save_IFS
3885   if test -z "$ac_cv_path_SED"; then
3886     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3887   fi
3888 else
3889   ac_cv_path_SED=$SED
3890 fi
3891
3892 fi
3893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3894 $as_echo "$ac_cv_path_SED" >&6; }
3895  SED="$ac_cv_path_SED"
3896   rm -f conftest.sed
3897
3898 test -z "$SED" && SED=sed
3899 Xsed="$SED -e 1s/^X//"
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3912 $as_echo_n "checking for fgrep... " >&6; }
3913 if ${ac_cv_path_FGREP+:} false; then :
3914   $as_echo_n "(cached) " >&6
3915 else
3916   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3917    then ac_cv_path_FGREP="$GREP -F"
3918    else
3919      if test -z "$FGREP"; then
3920   ac_path_FGREP_found=false
3921   # Loop through the user's path and test for each of PROGNAME-LIST
3922   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3923 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3924 do
3925   IFS=$as_save_IFS
3926   test -z "$as_dir" && as_dir=.
3927     for ac_prog in fgrep; do
3928     for ac_exec_ext in '' $ac_executable_extensions; do
3929       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3930       as_fn_executable_p "$ac_path_FGREP" || continue
3931 # Check for GNU ac_path_FGREP and select it if it is found.
3932   # Check for GNU $ac_path_FGREP
3933 case `"$ac_path_FGREP" --version 2>&1` in
3934 *GNU*)
3935   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3936 *)
3937   ac_count=0
3938   $as_echo_n 0123456789 >"conftest.in"
3939   while :
3940   do
3941     cat "conftest.in" "conftest.in" >"conftest.tmp"
3942     mv "conftest.tmp" "conftest.in"
3943     cp "conftest.in" "conftest.nl"
3944     $as_echo 'FGREP' >> "conftest.nl"
3945     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3946     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3947     as_fn_arith $ac_count + 1 && ac_count=$as_val
3948     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3949       # Best one so far, save it but keep looking for a better one
3950       ac_cv_path_FGREP="$ac_path_FGREP"
3951       ac_path_FGREP_max=$ac_count
3952     fi
3953     # 10*(2^10) chars as input seems more than enough
3954     test $ac_count -gt 10 && break
3955   done
3956   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3957 esac
3958
3959       $ac_path_FGREP_found && break 3
3960     done
3961   done
3962   done
3963 IFS=$as_save_IFS
3964   if test -z "$ac_cv_path_FGREP"; then
3965     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3966   fi
3967 else
3968   ac_cv_path_FGREP=$FGREP
3969 fi
3970
3971    fi
3972 fi
3973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3974 $as_echo "$ac_cv_path_FGREP" >&6; }
3975  FGREP="$ac_cv_path_FGREP"
3976
3977
3978 test -z "$GREP" && GREP=grep
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998 # Check whether --with-gnu-ld was given.
3999 if test "${with_gnu_ld+set}" = set; then :
4000   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4001 else
4002   with_gnu_ld=no
4003 fi
4004
4005 ac_prog=ld
4006 if test "$GCC" = yes; then
4007   # Check if gcc -print-prog-name=ld gives a path.
4008   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4009 $as_echo_n "checking for ld used by $CC... " >&6; }
4010   case $host in
4011   *-*-mingw*)
4012     # gcc leaves a trailing carriage return which upsets mingw
4013     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4014   *)
4015     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4016   esac
4017   case $ac_prog in
4018     # Accept absolute paths.
4019     [\\/]* | ?:[\\/]*)
4020       re_direlt='/[^/][^/]*/\.\./'
4021       # Canonicalize the pathname of ld
4022       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4023       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4024         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4025       done
4026       test -z "$LD" && LD="$ac_prog"
4027       ;;
4028   "")
4029     # If it fails, then pretend we aren't using GCC.
4030     ac_prog=ld
4031     ;;
4032   *)
4033     # If it is relative, then search for the first ld in PATH.
4034     with_gnu_ld=unknown
4035     ;;
4036   esac
4037 elif test "$with_gnu_ld" = yes; then
4038   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4039 $as_echo_n "checking for GNU ld... " >&6; }
4040 else
4041   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4042 $as_echo_n "checking for non-GNU ld... " >&6; }
4043 fi
4044 if ${lt_cv_path_LD+:} false; then :
4045   $as_echo_n "(cached) " >&6
4046 else
4047   if test -z "$LD"; then
4048   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4049   for ac_dir in $PATH; do
4050     IFS="$lt_save_ifs"
4051     test -z "$ac_dir" && ac_dir=.
4052     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4053       lt_cv_path_LD="$ac_dir/$ac_prog"
4054       # Check to see if the program is GNU ld.  I'd rather use --version,
4055       # but apparently some variants of GNU ld only accept -v.
4056       # Break only if it was the GNU/non-GNU ld that we prefer.
4057       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4058       *GNU* | *'with BFD'*)
4059         test "$with_gnu_ld" != no && break
4060         ;;
4061       *)
4062         test "$with_gnu_ld" != yes && break
4063         ;;
4064       esac
4065     fi
4066   done
4067   IFS="$lt_save_ifs"
4068 else
4069   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4070 fi
4071 fi
4072
4073 LD="$lt_cv_path_LD"
4074 if test -n "$LD"; then
4075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4076 $as_echo "$LD" >&6; }
4077 else
4078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4079 $as_echo "no" >&6; }
4080 fi
4081 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4083 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4084 if ${lt_cv_prog_gnu_ld+:} false; then :
4085   $as_echo_n "(cached) " >&6
4086 else
4087   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4088 case `$LD -v 2>&1 </dev/null` in
4089 *GNU* | *'with BFD'*)
4090   lt_cv_prog_gnu_ld=yes
4091   ;;
4092 *)
4093   lt_cv_prog_gnu_ld=no
4094   ;;
4095 esac
4096 fi
4097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4098 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4099 with_gnu_ld=$lt_cv_prog_gnu_ld
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4110 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4111 if ${lt_cv_path_NM+:} false; then :
4112   $as_echo_n "(cached) " >&6
4113 else
4114   if test -n "$NM"; then
4115   # Let the user override the test.
4116   lt_cv_path_NM="$NM"
4117 else
4118   lt_nm_to_check="${ac_tool_prefix}nm"
4119   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4120     lt_nm_to_check="$lt_nm_to_check nm"
4121   fi
4122   for lt_tmp_nm in $lt_nm_to_check; do
4123     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4124     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4125       IFS="$lt_save_ifs"
4126       test -z "$ac_dir" && ac_dir=.
4127       tmp_nm="$ac_dir/$lt_tmp_nm"
4128       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4129         # Check to see if the nm accepts a BSD-compat flag.
4130         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4131         #   nm: unknown option "B" ignored
4132         # Tru64's nm complains that /dev/null is an invalid object file
4133         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4134         */dev/null* | *'Invalid file or object type'*)
4135           lt_cv_path_NM="$tmp_nm -B"
4136           break
4137           ;;
4138         *)
4139           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4140           */dev/null*)
4141             lt_cv_path_NM="$tmp_nm -p"
4142             break
4143             ;;
4144           *)
4145             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4146             continue # so that we can try to find one that supports BSD flags
4147             ;;
4148           esac
4149           ;;
4150         esac
4151       fi
4152     done
4153     IFS="$lt_save_ifs"
4154   done
4155   : ${lt_cv_path_NM=no}
4156 fi
4157 fi
4158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4159 $as_echo "$lt_cv_path_NM" >&6; }
4160 if test "$lt_cv_path_NM" != "no"; then
4161   NM="$lt_cv_path_NM"
4162 else
4163   # Didn't find any BSD compatible name lister, look for dumpbin.
4164   if test -n "$DUMPBIN"; then :
4165     # Let the user override the test.
4166   else
4167     if test -n "$ac_tool_prefix"; then
4168   for ac_prog in dumpbin "link -dump"
4169   do
4170     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4171 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4173 $as_echo_n "checking for $ac_word... " >&6; }
4174 if ${ac_cv_prog_DUMPBIN+:} false; then :
4175   $as_echo_n "(cached) " >&6
4176 else
4177   if test -n "$DUMPBIN"; then
4178   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4179 else
4180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4181 for as_dir in $PATH
4182 do
4183   IFS=$as_save_IFS
4184   test -z "$as_dir" && as_dir=.
4185     for ac_exec_ext in '' $ac_executable_extensions; do
4186   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4187     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4188     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4189     break 2
4190   fi
4191 done
4192   done
4193 IFS=$as_save_IFS
4194
4195 fi
4196 fi
4197 DUMPBIN=$ac_cv_prog_DUMPBIN
4198 if test -n "$DUMPBIN"; then
4199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4200 $as_echo "$DUMPBIN" >&6; }
4201 else
4202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4203 $as_echo "no" >&6; }
4204 fi
4205
4206
4207     test -n "$DUMPBIN" && break
4208   done
4209 fi
4210 if test -z "$DUMPBIN"; then
4211   ac_ct_DUMPBIN=$DUMPBIN
4212   for ac_prog in dumpbin "link -dump"
4213 do
4214   # Extract the first word of "$ac_prog", so it can be a program name with args.
4215 set dummy $ac_prog; ac_word=$2
4216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4217 $as_echo_n "checking for $ac_word... " >&6; }
4218 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4219   $as_echo_n "(cached) " >&6
4220 else
4221   if test -n "$ac_ct_DUMPBIN"; then
4222   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4223 else
4224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4225 for as_dir in $PATH
4226 do
4227   IFS=$as_save_IFS
4228   test -z "$as_dir" && as_dir=.
4229     for ac_exec_ext in '' $ac_executable_extensions; do
4230   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4231     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4232     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4233     break 2
4234   fi
4235 done
4236   done
4237 IFS=$as_save_IFS
4238
4239 fi
4240 fi
4241 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4242 if test -n "$ac_ct_DUMPBIN"; then
4243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4244 $as_echo "$ac_ct_DUMPBIN" >&6; }
4245 else
4246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4247 $as_echo "no" >&6; }
4248 fi
4249
4250
4251   test -n "$ac_ct_DUMPBIN" && break
4252 done
4253
4254   if test "x$ac_ct_DUMPBIN" = x; then
4255     DUMPBIN=":"
4256   else
4257     case $cross_compiling:$ac_tool_warned in
4258 yes:)
4259 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4260 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4261 ac_tool_warned=yes ;;
4262 esac
4263     DUMPBIN=$ac_ct_DUMPBIN
4264   fi
4265 fi
4266
4267     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4268     *COFF*)
4269       DUMPBIN="$DUMPBIN -symbols"
4270       ;;
4271     *)
4272       DUMPBIN=:
4273       ;;
4274     esac
4275   fi
4276
4277   if test "$DUMPBIN" != ":"; then
4278     NM="$DUMPBIN"
4279   fi
4280 fi
4281 test -z "$NM" && NM=nm
4282
4283
4284
4285
4286
4287
4288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4289 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4290 if ${lt_cv_nm_interface+:} false; then :
4291   $as_echo_n "(cached) " >&6
4292 else
4293   lt_cv_nm_interface="BSD nm"
4294   echo "int some_variable = 0;" > conftest.$ac_ext
4295   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4296   (eval "$ac_compile" 2>conftest.err)
4297   cat conftest.err >&5
4298   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4299   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4300   cat conftest.err >&5
4301   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4302   cat conftest.out >&5
4303   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4304     lt_cv_nm_interface="MS dumpbin"
4305   fi
4306   rm -f conftest*
4307 fi
4308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4309 $as_echo "$lt_cv_nm_interface" >&6; }
4310
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4312 $as_echo_n "checking whether ln -s works... " >&6; }
4313 LN_S=$as_ln_s
4314 if test "$LN_S" = "ln -s"; then
4315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4316 $as_echo "yes" >&6; }
4317 else
4318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4319 $as_echo "no, using $LN_S" >&6; }
4320 fi
4321
4322 # find the maximum length of command line arguments
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4324 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4325 if ${lt_cv_sys_max_cmd_len+:} false; then :
4326   $as_echo_n "(cached) " >&6
4327 else
4328     i=0
4329   teststring="ABCD"
4330
4331   case $build_os in
4332   msdosdjgpp*)
4333     # On DJGPP, this test can blow up pretty badly due to problems in libc
4334     # (any single argument exceeding 2000 bytes causes a buffer overrun
4335     # during glob expansion).  Even if it were fixed, the result of this
4336     # check would be larger than it should be.
4337     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4338     ;;
4339
4340   gnu*)
4341     # Under GNU Hurd, this test is not required because there is
4342     # no limit to the length of command line arguments.
4343     # Libtool will interpret -1 as no limit whatsoever
4344     lt_cv_sys_max_cmd_len=-1;
4345     ;;
4346
4347   cygwin* | mingw* | cegcc*)
4348     # On Win9x/ME, this test blows up -- it succeeds, but takes
4349     # about 5 minutes as the teststring grows exponentially.
4350     # Worse, since 9x/ME are not pre-emptively multitasking,
4351     # you end up with a "frozen" computer, even though with patience
4352     # the test eventually succeeds (with a max line length of 256k).
4353     # Instead, let's just punt: use the minimum linelength reported by
4354     # all of the supported platforms: 8192 (on NT/2K/XP).
4355     lt_cv_sys_max_cmd_len=8192;
4356     ;;
4357
4358   mint*)
4359     # On MiNT this can take a long time and run out of memory.
4360     lt_cv_sys_max_cmd_len=8192;
4361     ;;
4362
4363   amigaos*)
4364     # On AmigaOS with pdksh, this test takes hours, literally.
4365     # So we just punt and use a minimum line length of 8192.
4366     lt_cv_sys_max_cmd_len=8192;
4367     ;;
4368
4369   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4370     # This has been around since 386BSD, at least.  Likely further.
4371     if test -x /sbin/sysctl; then
4372       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4373     elif test -x /usr/sbin/sysctl; then
4374       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4375     else
4376       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4377     fi
4378     # And add a safety zone
4379     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4380     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4381     ;;
4382
4383   interix*)
4384     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4385     lt_cv_sys_max_cmd_len=196608
4386     ;;
4387
4388   osf*)
4389     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4390     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4391     # nice to cause kernel panics so lets avoid the loop below.
4392     # First set a reasonable default.
4393     lt_cv_sys_max_cmd_len=16384
4394     #
4395     if test -x /sbin/sysconfig; then
4396       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4397         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4398       esac
4399     fi
4400     ;;
4401   sco3.2v5*)
4402     lt_cv_sys_max_cmd_len=102400
4403     ;;
4404   sysv5* | sco5v6* | sysv4.2uw2*)
4405     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4406     if test -n "$kargmax"; then
4407       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4408     else
4409       lt_cv_sys_max_cmd_len=32768
4410     fi
4411     ;;
4412   *)
4413     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4414     if test -n "$lt_cv_sys_max_cmd_len"; then
4415       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4416       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4417     else
4418       # Make teststring a little bigger before we do anything with it.
4419       # a 1K string should be a reasonable start.
4420       for i in 1 2 3 4 5 6 7 8 ; do
4421         teststring=$teststring$teststring
4422       done
4423       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4424       # If test is not a shell built-in, we'll probably end up computing a
4425       # maximum length that is only half of the actual maximum length, but
4426       # we can't tell.
4427       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4428                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4429               test $i != 17 # 1/2 MB should be enough
4430       do
4431         i=`expr $i + 1`
4432         teststring=$teststring$teststring
4433       done
4434       # Only check the string length outside the loop.
4435       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4436       teststring=
4437       # Add a significant safety factor because C++ compilers can tack on
4438       # massive amounts of additional arguments before passing them to the
4439       # linker.  It appears as though 1/2 is a usable value.
4440       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4441     fi
4442     ;;
4443   esac
4444
4445 fi
4446
4447 if test -n $lt_cv_sys_max_cmd_len ; then
4448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4449 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4450 else
4451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4452 $as_echo "none" >&6; }
4453 fi
4454 max_cmd_len=$lt_cv_sys_max_cmd_len
4455
4456
4457
4458
4459
4460
4461 : ${CP="cp -f"}
4462 : ${MV="mv -f"}
4463 : ${RM="rm -f"}
4464
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4466 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4467 # Try some XSI features
4468 xsi_shell=no
4469 ( _lt_dummy="a/b/c"
4470   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4471       = c,a/b,, \
4472     && eval 'test $(( 1 + 1 )) -eq 2 \
4473     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4474   && xsi_shell=yes
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4476 $as_echo "$xsi_shell" >&6; }
4477
4478
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4480 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4481 lt_shell_append=no
4482 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4483     >/dev/null 2>&1 \
4484   && lt_shell_append=yes
4485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4486 $as_echo "$lt_shell_append" >&6; }
4487
4488
4489 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4490   lt_unset=unset
4491 else
4492   lt_unset=false
4493 fi
4494
4495
4496
4497
4498
4499 # test EBCDIC or ASCII
4500 case `echo X|tr X '\101'` in
4501  A) # ASCII based system
4502     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4503   lt_SP2NL='tr \040 \012'
4504   lt_NL2SP='tr \015\012 \040\040'
4505   ;;
4506  *) # EBCDIC based system
4507   lt_SP2NL='tr \100 \n'
4508   lt_NL2SP='tr \r\n \100\100'
4509   ;;
4510 esac
4511
4512
4513
4514
4515
4516
4517
4518
4519
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4521 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4522 if ${lt_cv_ld_reload_flag+:} false; then :
4523   $as_echo_n "(cached) " >&6
4524 else
4525   lt_cv_ld_reload_flag='-r'
4526 fi
4527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4528 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4529 reload_flag=$lt_cv_ld_reload_flag
4530 case $reload_flag in
4531 "" | " "*) ;;
4532 *) reload_flag=" $reload_flag" ;;
4533 esac
4534 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4535 case $host_os in
4536   darwin*)
4537     if test "$GCC" = yes; then
4538       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4539     else
4540       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4541     fi
4542     ;;
4543 esac
4544
4545
4546
4547
4548
4549
4550
4551
4552
4553 if test -n "$ac_tool_prefix"; then
4554   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4555 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4557 $as_echo_n "checking for $ac_word... " >&6; }
4558 if ${ac_cv_prog_OBJDUMP+:} false; then :
4559   $as_echo_n "(cached) " >&6
4560 else
4561   if test -n "$OBJDUMP"; then
4562   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4563 else
4564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4565 for as_dir in $PATH
4566 do
4567   IFS=$as_save_IFS
4568   test -z "$as_dir" && as_dir=.
4569     for ac_exec_ext in '' $ac_executable_extensions; do
4570   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4571     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4573     break 2
4574   fi
4575 done
4576   done
4577 IFS=$as_save_IFS
4578
4579 fi
4580 fi
4581 OBJDUMP=$ac_cv_prog_OBJDUMP
4582 if test -n "$OBJDUMP"; then
4583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4584 $as_echo "$OBJDUMP" >&6; }
4585 else
4586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4587 $as_echo "no" >&6; }
4588 fi
4589
4590
4591 fi
4592 if test -z "$ac_cv_prog_OBJDUMP"; then
4593   ac_ct_OBJDUMP=$OBJDUMP
4594   # Extract the first word of "objdump", so it can be a program name with args.
4595 set dummy objdump; ac_word=$2
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4597 $as_echo_n "checking for $ac_word... " >&6; }
4598 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4599   $as_echo_n "(cached) " >&6
4600 else
4601   if test -n "$ac_ct_OBJDUMP"; then
4602   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4603 else
4604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4605 for as_dir in $PATH
4606 do
4607   IFS=$as_save_IFS
4608   test -z "$as_dir" && as_dir=.
4609     for ac_exec_ext in '' $ac_executable_extensions; do
4610   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4611     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4613     break 2
4614   fi
4615 done
4616   done
4617 IFS=$as_save_IFS
4618
4619 fi
4620 fi
4621 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4622 if test -n "$ac_ct_OBJDUMP"; then
4623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4624 $as_echo "$ac_ct_OBJDUMP" >&6; }
4625 else
4626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4627 $as_echo "no" >&6; }
4628 fi
4629
4630   if test "x$ac_ct_OBJDUMP" = x; then
4631     OBJDUMP="false"
4632   else
4633     case $cross_compiling:$ac_tool_warned in
4634 yes:)
4635 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4636 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4637 ac_tool_warned=yes ;;
4638 esac
4639     OBJDUMP=$ac_ct_OBJDUMP
4640   fi
4641 else
4642   OBJDUMP="$ac_cv_prog_OBJDUMP"
4643 fi
4644
4645 test -z "$OBJDUMP" && OBJDUMP=objdump
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4656 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4657 if ${lt_cv_deplibs_check_method+:} false; then :
4658   $as_echo_n "(cached) " >&6
4659 else
4660   lt_cv_file_magic_cmd='$MAGIC_CMD'
4661 lt_cv_file_magic_test_file=
4662 lt_cv_deplibs_check_method='unknown'
4663 # Need to set the preceding variable on all platforms that support
4664 # interlibrary dependencies.
4665 # 'none' -- dependencies not supported.
4666 # `unknown' -- same as none, but documents that we really don't know.
4667 # 'pass_all' -- all dependencies passed with no checks.
4668 # 'test_compile' -- check by making test program.
4669 # 'file_magic [[regex]]' -- check by looking for files in library path
4670 # which responds to the $file_magic_cmd with a given extended regex.
4671 # If you have `file' or equivalent on your system and you're not sure
4672 # whether `pass_all' will *always* work, you probably want this one.
4673
4674 case $host_os in
4675 aix[4-9]*)
4676   lt_cv_deplibs_check_method=pass_all
4677   ;;
4678
4679 beos*)
4680   lt_cv_deplibs_check_method=pass_all
4681   ;;
4682
4683 bsdi[45]*)
4684   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4685   lt_cv_file_magic_cmd='/usr/bin/file -L'
4686   lt_cv_file_magic_test_file=/shlib/libc.so
4687   ;;
4688
4689 cygwin*)
4690   # func_win32_libid is a shell function defined in ltmain.sh
4691   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4692   lt_cv_file_magic_cmd='func_win32_libid'
4693   ;;
4694
4695 mingw* | pw32*)
4696   # Base MSYS/MinGW do not provide the 'file' command needed by
4697   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4698   # unless we find 'file', for example because we are cross-compiling.
4699   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4700   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4701     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4702     lt_cv_file_magic_cmd='func_win32_libid'
4703   else
4704     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4705     lt_cv_file_magic_cmd='$OBJDUMP -f'
4706   fi
4707   ;;
4708
4709 cegcc*)
4710   # use the weaker test based on 'objdump'. See mingw*.
4711   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4712   lt_cv_file_magic_cmd='$OBJDUMP -f'
4713   ;;
4714
4715 darwin* | rhapsody*)
4716   lt_cv_deplibs_check_method=pass_all
4717   ;;
4718
4719 freebsd* | dragonfly*)
4720   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4721     case $host_cpu in
4722     i*86 )
4723       # Not sure whether the presence of OpenBSD here was a mistake.
4724       # Let's accept both of them until this is cleared up.
4725       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4726       lt_cv_file_magic_cmd=/usr/bin/file
4727       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4728       ;;
4729     esac
4730   else
4731     lt_cv_deplibs_check_method=pass_all
4732   fi
4733   ;;
4734
4735 gnu*)
4736   lt_cv_deplibs_check_method=pass_all
4737   ;;
4738
4739 haiku*)
4740   lt_cv_deplibs_check_method=pass_all
4741   ;;
4742
4743 hpux10.20* | hpux11*)
4744   lt_cv_file_magic_cmd=/usr/bin/file
4745   case $host_cpu in
4746   ia64*)
4747     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4748     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4749     ;;
4750   hppa*64*)
4751     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4752     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4753     ;;
4754   *)
4755     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4756     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4757     ;;
4758   esac
4759   ;;
4760
4761 interix[3-9]*)
4762   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4763   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4764   ;;
4765
4766 irix5* | irix6* | nonstopux*)
4767   case $LD in
4768   *-32|*"-32 ") libmagic=32-bit;;
4769   *-n32|*"-n32 ") libmagic=N32;;
4770   *-64|*"-64 ") libmagic=64-bit;;
4771   *) libmagic=never-match;;
4772   esac
4773   lt_cv_deplibs_check_method=pass_all
4774   ;;
4775
4776 # This must be Linux ELF.
4777 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4778   lt_cv_deplibs_check_method=pass_all
4779   ;;
4780
4781 netbsd*)
4782   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4783     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4784   else
4785     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4786   fi
4787   ;;
4788
4789 newos6*)
4790   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4791   lt_cv_file_magic_cmd=/usr/bin/file
4792   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4793   ;;
4794
4795 *nto* | *qnx*)
4796   lt_cv_deplibs_check_method=pass_all
4797   ;;
4798
4799 openbsd*)
4800   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4801     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4802   else
4803     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4804   fi
4805   ;;
4806
4807 osf3* | osf4* | osf5*)
4808   lt_cv_deplibs_check_method=pass_all
4809   ;;
4810
4811 rdos*)
4812   lt_cv_deplibs_check_method=pass_all
4813   ;;
4814
4815 solaris*)
4816   lt_cv_deplibs_check_method=pass_all
4817   ;;
4818
4819 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4820   lt_cv_deplibs_check_method=pass_all
4821   ;;
4822
4823 sysv4 | sysv4.3*)
4824   case $host_vendor in
4825   motorola)
4826     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]'
4827     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4828     ;;
4829   ncr)
4830     lt_cv_deplibs_check_method=pass_all
4831     ;;
4832   sequent)
4833     lt_cv_file_magic_cmd='/bin/file'
4834     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4835     ;;
4836   sni)
4837     lt_cv_file_magic_cmd='/bin/file'
4838     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4839     lt_cv_file_magic_test_file=/lib/libc.so
4840     ;;
4841   siemens)
4842     lt_cv_deplibs_check_method=pass_all
4843     ;;
4844   pc)
4845     lt_cv_deplibs_check_method=pass_all
4846     ;;
4847   esac
4848   ;;
4849
4850 tpf*)
4851   lt_cv_deplibs_check_method=pass_all
4852   ;;
4853 esac
4854
4855 fi
4856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4857 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4858 file_magic_cmd=$lt_cv_file_magic_cmd
4859 deplibs_check_method=$lt_cv_deplibs_check_method
4860 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873 plugin_option=
4874 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4875 for plugin in $plugin_names; do
4876   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4877   if test x$plugin_so = x$plugin; then
4878     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4879   fi
4880   if test x$plugin_so != x$plugin; then
4881     plugin_option="--plugin $plugin_so"
4882     break
4883   fi
4884 done
4885
4886 if test -n "$ac_tool_prefix"; then
4887   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4888 set dummy ${ac_tool_prefix}ar; ac_word=$2
4889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4890 $as_echo_n "checking for $ac_word... " >&6; }
4891 if ${ac_cv_prog_AR+:} false; then :
4892   $as_echo_n "(cached) " >&6
4893 else
4894   if test -n "$AR"; then
4895   ac_cv_prog_AR="$AR" # Let the user override the test.
4896 else
4897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4898 for as_dir in $PATH
4899 do
4900   IFS=$as_save_IFS
4901   test -z "$as_dir" && as_dir=.
4902     for ac_exec_ext in '' $ac_executable_extensions; do
4903   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4904     ac_cv_prog_AR="${ac_tool_prefix}ar"
4905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4906     break 2
4907   fi
4908 done
4909   done
4910 IFS=$as_save_IFS
4911
4912 fi
4913 fi
4914 AR=$ac_cv_prog_AR
4915 if test -n "$AR"; then
4916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4917 $as_echo "$AR" >&6; }
4918 else
4919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4920 $as_echo "no" >&6; }
4921 fi
4922
4923
4924 fi
4925 if test -z "$ac_cv_prog_AR"; then
4926   ac_ct_AR=$AR
4927   # Extract the first word of "ar", so it can be a program name with args.
4928 set dummy ar; ac_word=$2
4929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4930 $as_echo_n "checking for $ac_word... " >&6; }
4931 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4932   $as_echo_n "(cached) " >&6
4933 else
4934   if test -n "$ac_ct_AR"; then
4935   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4936 else
4937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4938 for as_dir in $PATH
4939 do
4940   IFS=$as_save_IFS
4941   test -z "$as_dir" && as_dir=.
4942     for ac_exec_ext in '' $ac_executable_extensions; do
4943   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4944     ac_cv_prog_ac_ct_AR="ar"
4945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4946     break 2
4947   fi
4948 done
4949   done
4950 IFS=$as_save_IFS
4951
4952 fi
4953 fi
4954 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4955 if test -n "$ac_ct_AR"; then
4956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4957 $as_echo "$ac_ct_AR" >&6; }
4958 else
4959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4960 $as_echo "no" >&6; }
4961 fi
4962
4963   if test "x$ac_ct_AR" = x; then
4964     AR="false"
4965   else
4966     case $cross_compiling:$ac_tool_warned in
4967 yes:)
4968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4969 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4970 ac_tool_warned=yes ;;
4971 esac
4972     AR=$ac_ct_AR
4973   fi
4974 else
4975   AR="$ac_cv_prog_AR"
4976 fi
4977
4978 test -z "$AR" && AR=ar
4979 if test -n "$plugin_option"; then
4980   if $AR --help 2>&1 | grep -q "\--plugin"; then
4981     touch conftest.c
4982     $AR $plugin_option rc conftest.a conftest.c
4983     if test "$?" != 0; then
4984       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4985 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4986     else
4987       AR="$AR $plugin_option"
4988     fi
4989     rm -f conftest.*
4990   fi
4991 fi
4992 test -z "$AR_FLAGS" && AR_FLAGS=cru
4993
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004 if test -n "$ac_tool_prefix"; then
5005   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5006 set dummy ${ac_tool_prefix}strip; ac_word=$2
5007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5008 $as_echo_n "checking for $ac_word... " >&6; }
5009 if ${ac_cv_prog_STRIP+:} false; then :
5010   $as_echo_n "(cached) " >&6
5011 else
5012   if test -n "$STRIP"; then
5013   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5014 else
5015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5016 for as_dir in $PATH
5017 do
5018   IFS=$as_save_IFS
5019   test -z "$as_dir" && as_dir=.
5020     for ac_exec_ext in '' $ac_executable_extensions; do
5021   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5022     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5023     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5024     break 2
5025   fi
5026 done
5027   done
5028 IFS=$as_save_IFS
5029
5030 fi
5031 fi
5032 STRIP=$ac_cv_prog_STRIP
5033 if test -n "$STRIP"; then
5034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5035 $as_echo "$STRIP" >&6; }
5036 else
5037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5038 $as_echo "no" >&6; }
5039 fi
5040
5041
5042 fi
5043 if test -z "$ac_cv_prog_STRIP"; then
5044   ac_ct_STRIP=$STRIP
5045   # Extract the first word of "strip", so it can be a program name with args.
5046 set dummy strip; ac_word=$2
5047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5048 $as_echo_n "checking for $ac_word... " >&6; }
5049 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5050   $as_echo_n "(cached) " >&6
5051 else
5052   if test -n "$ac_ct_STRIP"; then
5053   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5054 else
5055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5056 for as_dir in $PATH
5057 do
5058   IFS=$as_save_IFS
5059   test -z "$as_dir" && as_dir=.
5060     for ac_exec_ext in '' $ac_executable_extensions; do
5061   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5062     ac_cv_prog_ac_ct_STRIP="strip"
5063     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5064     break 2
5065   fi
5066 done
5067   done
5068 IFS=$as_save_IFS
5069
5070 fi
5071 fi
5072 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5073 if test -n "$ac_ct_STRIP"; then
5074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5075 $as_echo "$ac_ct_STRIP" >&6; }
5076 else
5077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5078 $as_echo "no" >&6; }
5079 fi
5080
5081   if test "x$ac_ct_STRIP" = x; then
5082     STRIP=":"
5083   else
5084     case $cross_compiling:$ac_tool_warned in
5085 yes:)
5086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5088 ac_tool_warned=yes ;;
5089 esac
5090     STRIP=$ac_ct_STRIP
5091   fi
5092 else
5093   STRIP="$ac_cv_prog_STRIP"
5094 fi
5095
5096 test -z "$STRIP" && STRIP=:
5097
5098
5099
5100
5101
5102
5103 if test -n "$ac_tool_prefix"; then
5104   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5105 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5107 $as_echo_n "checking for $ac_word... " >&6; }
5108 if ${ac_cv_prog_RANLIB+:} false; then :
5109   $as_echo_n "(cached) " >&6
5110 else
5111   if test -n "$RANLIB"; then
5112   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5113 else
5114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5115 for as_dir in $PATH
5116 do
5117   IFS=$as_save_IFS
5118   test -z "$as_dir" && as_dir=.
5119     for ac_exec_ext in '' $ac_executable_extensions; do
5120   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5121     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5122     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5123     break 2
5124   fi
5125 done
5126   done
5127 IFS=$as_save_IFS
5128
5129 fi
5130 fi
5131 RANLIB=$ac_cv_prog_RANLIB
5132 if test -n "$RANLIB"; then
5133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5134 $as_echo "$RANLIB" >&6; }
5135 else
5136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5137 $as_echo "no" >&6; }
5138 fi
5139
5140
5141 fi
5142 if test -z "$ac_cv_prog_RANLIB"; then
5143   ac_ct_RANLIB=$RANLIB
5144   # Extract the first word of "ranlib", so it can be a program name with args.
5145 set dummy ranlib; ac_word=$2
5146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5147 $as_echo_n "checking for $ac_word... " >&6; }
5148 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5149   $as_echo_n "(cached) " >&6
5150 else
5151   if test -n "$ac_ct_RANLIB"; then
5152   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5153 else
5154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5155 for as_dir in $PATH
5156 do
5157   IFS=$as_save_IFS
5158   test -z "$as_dir" && as_dir=.
5159     for ac_exec_ext in '' $ac_executable_extensions; do
5160   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5161     ac_cv_prog_ac_ct_RANLIB="ranlib"
5162     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5163     break 2
5164   fi
5165 done
5166   done
5167 IFS=$as_save_IFS
5168
5169 fi
5170 fi
5171 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5172 if test -n "$ac_ct_RANLIB"; then
5173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5174 $as_echo "$ac_ct_RANLIB" >&6; }
5175 else
5176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5177 $as_echo "no" >&6; }
5178 fi
5179
5180   if test "x$ac_ct_RANLIB" = x; then
5181     RANLIB=":"
5182   else
5183     case $cross_compiling:$ac_tool_warned in
5184 yes:)
5185 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5186 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5187 ac_tool_warned=yes ;;
5188 esac
5189     RANLIB=$ac_ct_RANLIB
5190   fi
5191 else
5192   RANLIB="$ac_cv_prog_RANLIB"
5193 fi
5194
5195 test -z "$RANLIB" && RANLIB=:
5196 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5197   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5198     RANLIB="$RANLIB $plugin_option"
5199   fi
5200 fi
5201
5202
5203
5204
5205
5206
5207 # Determine commands to create old-style static archives.
5208 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5209 old_postinstall_cmds='chmod 644 $oldlib'
5210 old_postuninstall_cmds=
5211
5212 if test -n "$RANLIB"; then
5213   case $host_os in
5214   openbsd*)
5215     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5216     ;;
5217   *)
5218     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5219     ;;
5220   esac
5221   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5222 fi
5223
5224 case $host_os in
5225   darwin*)
5226     lock_old_archive_extraction=yes ;;
5227   *)
5228     lock_old_archive_extraction=no ;;
5229 esac
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251 for ac_prog in gawk mawk nawk awk
5252 do
5253   # Extract the first word of "$ac_prog", so it can be a program name with args.
5254 set dummy $ac_prog; ac_word=$2
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5256 $as_echo_n "checking for $ac_word... " >&6; }
5257 if ${ac_cv_prog_AWK+:} false; then :
5258   $as_echo_n "(cached) " >&6
5259 else
5260   if test -n "$AWK"; then
5261   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5262 else
5263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5264 for as_dir in $PATH
5265 do
5266   IFS=$as_save_IFS
5267   test -z "$as_dir" && as_dir=.
5268     for ac_exec_ext in '' $ac_executable_extensions; do
5269   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5270     ac_cv_prog_AWK="$ac_prog"
5271     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5272     break 2
5273   fi
5274 done
5275   done
5276 IFS=$as_save_IFS
5277
5278 fi
5279 fi
5280 AWK=$ac_cv_prog_AWK
5281 if test -n "$AWK"; then
5282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5283 $as_echo "$AWK" >&6; }
5284 else
5285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5286 $as_echo "no" >&6; }
5287 fi
5288
5289
5290   test -n "$AWK" && break
5291 done
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311 # If no C compiler was specified, use CC.
5312 LTCC=${LTCC-"$CC"}
5313
5314 # If no C compiler flags were specified, use CFLAGS.
5315 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5316
5317 # Allow CC to be a program name with arguments.
5318 compiler=$CC
5319
5320
5321 # Check for command to grab the raw symbol name followed by C symbol from nm.
5322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5323 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5324 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5325   $as_echo_n "(cached) " >&6
5326 else
5327
5328 # These are sane defaults that work on at least a few old systems.
5329 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5330
5331 # Character class describing NM global symbol codes.
5332 symcode='[BCDEGRST]'
5333
5334 # Regexp to match symbols that can be accessed directly from C.
5335 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5336
5337 # Define system-specific variables.
5338 case $host_os in
5339 aix*)
5340   symcode='[BCDT]'
5341   ;;
5342 cygwin* | mingw* | pw32* | cegcc*)
5343   symcode='[ABCDGISTW]'
5344   ;;
5345 hpux*)
5346   if test "$host_cpu" = ia64; then
5347     symcode='[ABCDEGRST]'
5348   fi
5349   ;;
5350 irix* | nonstopux*)
5351   symcode='[BCDEGRST]'
5352   ;;
5353 osf*)
5354   symcode='[BCDEGQRST]'
5355   ;;
5356 solaris*)
5357   symcode='[BDRT]'
5358   ;;
5359 sco3.2v5*)
5360   symcode='[DT]'
5361   ;;
5362 sysv4.2uw2*)
5363   symcode='[DT]'
5364   ;;
5365 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5366   symcode='[ABDT]'
5367   ;;
5368 sysv4)
5369   symcode='[DFNSTU]'
5370   ;;
5371 esac
5372
5373 # If we're using GNU nm, then use its standard symbol codes.
5374 case `$NM -V 2>&1` in
5375 *GNU* | *'with BFD'*)
5376   symcode='[ABCDGIRSTW]' ;;
5377 esac
5378
5379 # Transform an extracted symbol line into a proper C declaration.
5380 # Some systems (esp. on ia64) link data and code symbols differently,
5381 # so use this general approach.
5382 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5383
5384 # Transform an extracted symbol line into symbol name and symbol address
5385 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5386 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'"
5387
5388 # Handle CRLF in mingw tool chain
5389 opt_cr=
5390 case $build_os in
5391 mingw*)
5392   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5393   ;;
5394 esac
5395
5396 # Try without a prefix underscore, then with it.
5397 for ac_symprfx in "" "_"; do
5398
5399   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5400   symxfrm="\\1 $ac_symprfx\\2 \\2"
5401
5402   # Write the raw and C identifiers.
5403   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5404     # Fake it for dumpbin and say T for any non-static function
5405     # and D for any global variable.
5406     # Also find C++ and __fastcall symbols from MSVC++,
5407     # which start with @ or ?.
5408     lt_cv_sys_global_symbol_pipe="$AWK '"\
5409 "     {last_section=section; section=\$ 3};"\
5410 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5411 "     \$ 0!~/External *\|/{next};"\
5412 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5413 "     {if(hide[section]) next};"\
5414 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5415 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5416 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5417 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5418 "     ' prfx=^$ac_symprfx"
5419   else
5420     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5421   fi
5422
5423   # Check to see that the pipe works correctly.
5424   pipe_works=no
5425
5426   rm -f conftest*
5427   cat > conftest.$ac_ext <<_LT_EOF
5428 #ifdef __cplusplus
5429 extern "C" {
5430 #endif
5431 char nm_test_var;
5432 void nm_test_func(void);
5433 void nm_test_func(void){}
5434 #ifdef __cplusplus
5435 }
5436 #endif
5437 int main(){nm_test_var='a';nm_test_func();return(0);}
5438 _LT_EOF
5439
5440   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5441   (eval $ac_compile) 2>&5
5442   ac_status=$?
5443   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5444   test $ac_status = 0; }; then
5445     # Now try to grab the symbols.
5446     nlist=conftest.nm
5447     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5448   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5449   ac_status=$?
5450   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5451   test $ac_status = 0; } && test -s "$nlist"; then
5452       # Try sorting and uniquifying the output.
5453       if sort "$nlist" | uniq > "$nlist"T; then
5454         mv -f "$nlist"T "$nlist"
5455       else
5456         rm -f "$nlist"T
5457       fi
5458
5459       # Make sure that we snagged all the symbols we need.
5460       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5461         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5462           cat <<_LT_EOF > conftest.$ac_ext
5463 #ifdef __cplusplus
5464 extern "C" {
5465 #endif
5466
5467 _LT_EOF
5468           # Now generate the symbol file.
5469           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5470
5471           cat <<_LT_EOF >> conftest.$ac_ext
5472
5473 /* The mapping between symbol names and symbols.  */
5474 const struct {
5475   const char *name;
5476   void       *address;
5477 }
5478 lt__PROGRAM__LTX_preloaded_symbols[] =
5479 {
5480   { "@PROGRAM@", (void *) 0 },
5481 _LT_EOF
5482           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5483           cat <<\_LT_EOF >> conftest.$ac_ext
5484   {0, (void *) 0}
5485 };
5486
5487 /* This works around a problem in FreeBSD linker */
5488 #ifdef FREEBSD_WORKAROUND
5489 static const void *lt_preloaded_setup() {
5490   return lt__PROGRAM__LTX_preloaded_symbols;
5491 }
5492 #endif
5493
5494 #ifdef __cplusplus
5495 }
5496 #endif
5497 _LT_EOF
5498           # Now try linking the two files.
5499           mv conftest.$ac_objext conftstm.$ac_objext
5500           lt_save_LIBS="$LIBS"
5501           lt_save_CFLAGS="$CFLAGS"
5502           LIBS="conftstm.$ac_objext"
5503           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5504           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5505   (eval $ac_link) 2>&5
5506   ac_status=$?
5507   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5508   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5509             pipe_works=yes
5510           fi
5511           LIBS="$lt_save_LIBS"
5512           CFLAGS="$lt_save_CFLAGS"
5513         else
5514           echo "cannot find nm_test_func in $nlist" >&5
5515         fi
5516       else
5517         echo "cannot find nm_test_var in $nlist" >&5
5518       fi
5519     else
5520       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5521     fi
5522   else
5523     echo "$progname: failed program was:" >&5
5524     cat conftest.$ac_ext >&5
5525   fi
5526   rm -rf conftest* conftst*
5527
5528   # Do not use the global_symbol_pipe unless it works.
5529   if test "$pipe_works" = yes; then
5530     break
5531   else
5532     lt_cv_sys_global_symbol_pipe=
5533   fi
5534 done
5535
5536 fi
5537
5538 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5539   lt_cv_sys_global_symbol_to_cdecl=
5540 fi
5541 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5543 $as_echo "failed" >&6; }
5544 else
5545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5546 $as_echo "ok" >&6; }
5547 fi
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570 # Check whether --enable-libtool-lock was given.
5571 if test "${enable_libtool_lock+set}" = set; then :
5572   enableval=$enable_libtool_lock;
5573 fi
5574
5575 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5576
5577 # Some flags need to be propagated to the compiler or linker for good
5578 # libtool support.
5579 case $host in
5580 ia64-*-hpux*)
5581   # Find out which ABI we are using.
5582   echo 'int i;' > conftest.$ac_ext
5583   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5584   (eval $ac_compile) 2>&5
5585   ac_status=$?
5586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5587   test $ac_status = 0; }; then
5588     case `/usr/bin/file conftest.$ac_objext` in
5589       *ELF-32*)
5590         HPUX_IA64_MODE="32"
5591         ;;
5592       *ELF-64*)
5593         HPUX_IA64_MODE="64"
5594         ;;
5595     esac
5596   fi
5597   rm -rf conftest*
5598   ;;
5599 *-*-irix6*)
5600   # Find out which ABI we are using.
5601   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5602   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5603   (eval $ac_compile) 2>&5
5604   ac_status=$?
5605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5606   test $ac_status = 0; }; then
5607     if test "$lt_cv_prog_gnu_ld" = yes; then
5608       case `/usr/bin/file conftest.$ac_objext` in
5609         *32-bit*)
5610           LD="${LD-ld} -melf32bsmip"
5611           ;;
5612         *N32*)
5613           LD="${LD-ld} -melf32bmipn32"
5614           ;;
5615         *64-bit*)
5616           LD="${LD-ld} -melf64bmip"
5617         ;;
5618       esac
5619     else
5620       case `/usr/bin/file conftest.$ac_objext` in
5621         *32-bit*)
5622           LD="${LD-ld} -32"
5623           ;;
5624         *N32*)
5625           LD="${LD-ld} -n32"
5626           ;;
5627         *64-bit*)
5628           LD="${LD-ld} -64"
5629           ;;
5630       esac
5631     fi
5632   fi
5633   rm -rf conftest*
5634   ;;
5635
5636 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5637 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5638   # Find out which ABI we are using.
5639   echo 'int i;' > conftest.$ac_ext
5640   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5641   (eval $ac_compile) 2>&5
5642   ac_status=$?
5643   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5644   test $ac_status = 0; }; then
5645     case `/usr/bin/file conftest.o` in
5646       *32-bit*)
5647         case $host in
5648           x86_64-*kfreebsd*-gnu)
5649             LD="${LD-ld} -m elf_i386_fbsd"
5650             ;;
5651           x86_64-*linux*)
5652             case `/usr/bin/file conftest.o` in
5653               *x86-64*)
5654                 LD="${LD-ld} -m elf32_x86_64"
5655                 ;;
5656               *)
5657                 LD="${LD-ld} -m elf_i386"
5658                 ;;
5659             esac
5660             ;;
5661           powerpc64le-*linux*)
5662             LD="${LD-ld} -m elf32lppclinux"
5663             ;;
5664           powerpc64-*linux*)
5665             LD="${LD-ld} -m elf32ppclinux"
5666             ;;
5667           s390x-*linux*)
5668             LD="${LD-ld} -m elf_s390"
5669             ;;
5670           sparc64-*linux*)
5671             LD="${LD-ld} -m elf32_sparc"
5672             ;;
5673         esac
5674         ;;
5675       *64-bit*)
5676         case $host in
5677           x86_64-*kfreebsd*-gnu)
5678             LD="${LD-ld} -m elf_x86_64_fbsd"
5679             ;;
5680           x86_64-*linux*)
5681             LD="${LD-ld} -m elf_x86_64"
5682             ;;
5683           powerpcle-*linux*)
5684             LD="${LD-ld} -m elf64lppc"
5685             ;;
5686           powerpc-*linux*)
5687             LD="${LD-ld} -m elf64ppc"
5688             ;;
5689           s390*-*linux*|s390*-*tpf*)
5690             LD="${LD-ld} -m elf64_s390"
5691             ;;
5692           sparc*-*linux*)
5693             LD="${LD-ld} -m elf64_sparc"
5694             ;;
5695         esac
5696         ;;
5697     esac
5698   fi
5699   rm -rf conftest*
5700   ;;
5701
5702 *-*-sco3.2v5*)
5703   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5704   SAVE_CFLAGS="$CFLAGS"
5705   CFLAGS="$CFLAGS -belf"
5706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5707 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5708 if ${lt_cv_cc_needs_belf+:} false; then :
5709   $as_echo_n "(cached) " >&6
5710 else
5711   ac_ext=c
5712 ac_cpp='$CPP $CPPFLAGS'
5713 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5714 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5715 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5716
5717      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5718 /* end confdefs.h.  */
5719
5720 int
5721 main ()
5722 {
5723
5724   ;
5725   return 0;
5726 }
5727 _ACEOF
5728 if ac_fn_c_try_link "$LINENO"; then :
5729   lt_cv_cc_needs_belf=yes
5730 else
5731   lt_cv_cc_needs_belf=no
5732 fi
5733 rm -f core conftest.err conftest.$ac_objext \
5734     conftest$ac_exeext conftest.$ac_ext
5735      ac_ext=c
5736 ac_cpp='$CPP $CPPFLAGS'
5737 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5738 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5739 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5740
5741 fi
5742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5743 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5744   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5745     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5746     CFLAGS="$SAVE_CFLAGS"
5747   fi
5748   ;;
5749 sparc*-*solaris*)
5750   # Find out which ABI we are using.
5751   echo 'int i;' > conftest.$ac_ext
5752   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5753   (eval $ac_compile) 2>&5
5754   ac_status=$?
5755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5756   test $ac_status = 0; }; then
5757     case `/usr/bin/file conftest.o` in
5758     *64-bit*)
5759       case $lt_cv_prog_gnu_ld in
5760       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5761       *)
5762         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5763           LD="${LD-ld} -64"
5764         fi
5765         ;;
5766       esac
5767       ;;
5768     esac
5769   fi
5770   rm -rf conftest*
5771   ;;
5772 esac
5773
5774 need_locks="$enable_libtool_lock"
5775
5776
5777   case $host_os in
5778     rhapsody* | darwin*)
5779     if test -n "$ac_tool_prefix"; then
5780   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5781 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5783 $as_echo_n "checking for $ac_word... " >&6; }
5784 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5785   $as_echo_n "(cached) " >&6
5786 else
5787   if test -n "$DSYMUTIL"; then
5788   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5789 else
5790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5791 for as_dir in $PATH
5792 do
5793   IFS=$as_save_IFS
5794   test -z "$as_dir" && as_dir=.
5795     for ac_exec_ext in '' $ac_executable_extensions; do
5796   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5797     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5799     break 2
5800   fi
5801 done
5802   done
5803 IFS=$as_save_IFS
5804
5805 fi
5806 fi
5807 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5808 if test -n "$DSYMUTIL"; then
5809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5810 $as_echo "$DSYMUTIL" >&6; }
5811 else
5812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5813 $as_echo "no" >&6; }
5814 fi
5815
5816
5817 fi
5818 if test -z "$ac_cv_prog_DSYMUTIL"; then
5819   ac_ct_DSYMUTIL=$DSYMUTIL
5820   # Extract the first word of "dsymutil", so it can be a program name with args.
5821 set dummy dsymutil; ac_word=$2
5822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5823 $as_echo_n "checking for $ac_word... " >&6; }
5824 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5825   $as_echo_n "(cached) " >&6
5826 else
5827   if test -n "$ac_ct_DSYMUTIL"; then
5828   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5829 else
5830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5831 for as_dir in $PATH
5832 do
5833   IFS=$as_save_IFS
5834   test -z "$as_dir" && as_dir=.
5835     for ac_exec_ext in '' $ac_executable_extensions; do
5836   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5837     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5838     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5839     break 2
5840   fi
5841 done
5842   done
5843 IFS=$as_save_IFS
5844
5845 fi
5846 fi
5847 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5848 if test -n "$ac_ct_DSYMUTIL"; then
5849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5850 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5851 else
5852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5853 $as_echo "no" >&6; }
5854 fi
5855
5856   if test "x$ac_ct_DSYMUTIL" = x; then
5857     DSYMUTIL=":"
5858   else
5859     case $cross_compiling:$ac_tool_warned in
5860 yes:)
5861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5862 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5863 ac_tool_warned=yes ;;
5864 esac
5865     DSYMUTIL=$ac_ct_DSYMUTIL
5866   fi
5867 else
5868   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5869 fi
5870
5871     if test -n "$ac_tool_prefix"; then
5872   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5873 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5875 $as_echo_n "checking for $ac_word... " >&6; }
5876 if ${ac_cv_prog_NMEDIT+:} false; then :
5877   $as_echo_n "(cached) " >&6
5878 else
5879   if test -n "$NMEDIT"; then
5880   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5881 else
5882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5883 for as_dir in $PATH
5884 do
5885   IFS=$as_save_IFS
5886   test -z "$as_dir" && as_dir=.
5887     for ac_exec_ext in '' $ac_executable_extensions; do
5888   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5889     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5890     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5891     break 2
5892   fi
5893 done
5894   done
5895 IFS=$as_save_IFS
5896
5897 fi
5898 fi
5899 NMEDIT=$ac_cv_prog_NMEDIT
5900 if test -n "$NMEDIT"; then
5901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5902 $as_echo "$NMEDIT" >&6; }
5903 else
5904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5905 $as_echo "no" >&6; }
5906 fi
5907
5908
5909 fi
5910 if test -z "$ac_cv_prog_NMEDIT"; then
5911   ac_ct_NMEDIT=$NMEDIT
5912   # Extract the first word of "nmedit", so it can be a program name with args.
5913 set dummy nmedit; ac_word=$2
5914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5915 $as_echo_n "checking for $ac_word... " >&6; }
5916 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5917   $as_echo_n "(cached) " >&6
5918 else
5919   if test -n "$ac_ct_NMEDIT"; then
5920   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5921 else
5922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5923 for as_dir in $PATH
5924 do
5925   IFS=$as_save_IFS
5926   test -z "$as_dir" && as_dir=.
5927     for ac_exec_ext in '' $ac_executable_extensions; do
5928   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5929     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5931     break 2
5932   fi
5933 done
5934   done
5935 IFS=$as_save_IFS
5936
5937 fi
5938 fi
5939 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5940 if test -n "$ac_ct_NMEDIT"; then
5941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5942 $as_echo "$ac_ct_NMEDIT" >&6; }
5943 else
5944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5945 $as_echo "no" >&6; }
5946 fi
5947
5948   if test "x$ac_ct_NMEDIT" = x; then
5949     NMEDIT=":"
5950   else
5951     case $cross_compiling:$ac_tool_warned in
5952 yes:)
5953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5954 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5955 ac_tool_warned=yes ;;
5956 esac
5957     NMEDIT=$ac_ct_NMEDIT
5958   fi
5959 else
5960   NMEDIT="$ac_cv_prog_NMEDIT"
5961 fi
5962
5963     if test -n "$ac_tool_prefix"; then
5964   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5965 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5967 $as_echo_n "checking for $ac_word... " >&6; }
5968 if ${ac_cv_prog_LIPO+:} false; then :
5969   $as_echo_n "(cached) " >&6
5970 else
5971   if test -n "$LIPO"; then
5972   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5973 else
5974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5975 for as_dir in $PATH
5976 do
5977   IFS=$as_save_IFS
5978   test -z "$as_dir" && as_dir=.
5979     for ac_exec_ext in '' $ac_executable_extensions; do
5980   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5981     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5983     break 2
5984   fi
5985 done
5986   done
5987 IFS=$as_save_IFS
5988
5989 fi
5990 fi
5991 LIPO=$ac_cv_prog_LIPO
5992 if test -n "$LIPO"; then
5993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5994 $as_echo "$LIPO" >&6; }
5995 else
5996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5997 $as_echo "no" >&6; }
5998 fi
5999
6000
6001 fi
6002 if test -z "$ac_cv_prog_LIPO"; then
6003   ac_ct_LIPO=$LIPO
6004   # Extract the first word of "lipo", so it can be a program name with args.
6005 set dummy lipo; ac_word=$2
6006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6007 $as_echo_n "checking for $ac_word... " >&6; }
6008 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6009   $as_echo_n "(cached) " >&6
6010 else
6011   if test -n "$ac_ct_LIPO"; then
6012   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6013 else
6014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6015 for as_dir in $PATH
6016 do
6017   IFS=$as_save_IFS
6018   test -z "$as_dir" && as_dir=.
6019     for ac_exec_ext in '' $ac_executable_extensions; do
6020   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6021     ac_cv_prog_ac_ct_LIPO="lipo"
6022     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6023     break 2
6024   fi
6025 done
6026   done
6027 IFS=$as_save_IFS
6028
6029 fi
6030 fi
6031 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6032 if test -n "$ac_ct_LIPO"; then
6033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6034 $as_echo "$ac_ct_LIPO" >&6; }
6035 else
6036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6037 $as_echo "no" >&6; }
6038 fi
6039
6040   if test "x$ac_ct_LIPO" = x; then
6041     LIPO=":"
6042   else
6043     case $cross_compiling:$ac_tool_warned in
6044 yes:)
6045 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6046 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6047 ac_tool_warned=yes ;;
6048 esac
6049     LIPO=$ac_ct_LIPO
6050   fi
6051 else
6052   LIPO="$ac_cv_prog_LIPO"
6053 fi
6054
6055     if test -n "$ac_tool_prefix"; then
6056   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6057 set dummy ${ac_tool_prefix}otool; ac_word=$2
6058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6059 $as_echo_n "checking for $ac_word... " >&6; }
6060 if ${ac_cv_prog_OTOOL+:} false; then :
6061   $as_echo_n "(cached) " >&6
6062 else
6063   if test -n "$OTOOL"; then
6064   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6065 else
6066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6067 for as_dir in $PATH
6068 do
6069   IFS=$as_save_IFS
6070   test -z "$as_dir" && as_dir=.
6071     for ac_exec_ext in '' $ac_executable_extensions; do
6072   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6073     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6074     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6075     break 2
6076   fi
6077 done
6078   done
6079 IFS=$as_save_IFS
6080
6081 fi
6082 fi
6083 OTOOL=$ac_cv_prog_OTOOL
6084 if test -n "$OTOOL"; then
6085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6086 $as_echo "$OTOOL" >&6; }
6087 else
6088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6089 $as_echo "no" >&6; }
6090 fi
6091
6092
6093 fi
6094 if test -z "$ac_cv_prog_OTOOL"; then
6095   ac_ct_OTOOL=$OTOOL
6096   # Extract the first word of "otool", so it can be a program name with args.
6097 set dummy otool; ac_word=$2
6098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6099 $as_echo_n "checking for $ac_word... " >&6; }
6100 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6101   $as_echo_n "(cached) " >&6
6102 else
6103   if test -n "$ac_ct_OTOOL"; then
6104   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6105 else
6106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6107 for as_dir in $PATH
6108 do
6109   IFS=$as_save_IFS
6110   test -z "$as_dir" && as_dir=.
6111     for ac_exec_ext in '' $ac_executable_extensions; do
6112   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6113     ac_cv_prog_ac_ct_OTOOL="otool"
6114     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6115     break 2
6116   fi
6117 done
6118   done
6119 IFS=$as_save_IFS
6120
6121 fi
6122 fi
6123 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6124 if test -n "$ac_ct_OTOOL"; then
6125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6126 $as_echo "$ac_ct_OTOOL" >&6; }
6127 else
6128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6129 $as_echo "no" >&6; }
6130 fi
6131
6132   if test "x$ac_ct_OTOOL" = x; then
6133     OTOOL=":"
6134   else
6135     case $cross_compiling:$ac_tool_warned in
6136 yes:)
6137 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6138 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6139 ac_tool_warned=yes ;;
6140 esac
6141     OTOOL=$ac_ct_OTOOL
6142   fi
6143 else
6144   OTOOL="$ac_cv_prog_OTOOL"
6145 fi
6146
6147     if test -n "$ac_tool_prefix"; then
6148   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6149 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6151 $as_echo_n "checking for $ac_word... " >&6; }
6152 if ${ac_cv_prog_OTOOL64+:} false; then :
6153   $as_echo_n "(cached) " >&6
6154 else
6155   if test -n "$OTOOL64"; then
6156   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6157 else
6158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6159 for as_dir in $PATH
6160 do
6161   IFS=$as_save_IFS
6162   test -z "$as_dir" && as_dir=.
6163     for ac_exec_ext in '' $ac_executable_extensions; do
6164   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6165     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6167     break 2
6168   fi
6169 done
6170   done
6171 IFS=$as_save_IFS
6172
6173 fi
6174 fi
6175 OTOOL64=$ac_cv_prog_OTOOL64
6176 if test -n "$OTOOL64"; then
6177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6178 $as_echo "$OTOOL64" >&6; }
6179 else
6180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6181 $as_echo "no" >&6; }
6182 fi
6183
6184
6185 fi
6186 if test -z "$ac_cv_prog_OTOOL64"; then
6187   ac_ct_OTOOL64=$OTOOL64
6188   # Extract the first word of "otool64", so it can be a program name with args.
6189 set dummy otool64; ac_word=$2
6190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6191 $as_echo_n "checking for $ac_word... " >&6; }
6192 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6193   $as_echo_n "(cached) " >&6
6194 else
6195   if test -n "$ac_ct_OTOOL64"; then
6196   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6197 else
6198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6199 for as_dir in $PATH
6200 do
6201   IFS=$as_save_IFS
6202   test -z "$as_dir" && as_dir=.
6203     for ac_exec_ext in '' $ac_executable_extensions; do
6204   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6205     ac_cv_prog_ac_ct_OTOOL64="otool64"
6206     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6207     break 2
6208   fi
6209 done
6210   done
6211 IFS=$as_save_IFS
6212
6213 fi
6214 fi
6215 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6216 if test -n "$ac_ct_OTOOL64"; then
6217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6218 $as_echo "$ac_ct_OTOOL64" >&6; }
6219 else
6220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6221 $as_echo "no" >&6; }
6222 fi
6223
6224   if test "x$ac_ct_OTOOL64" = x; then
6225     OTOOL64=":"
6226   else
6227     case $cross_compiling:$ac_tool_warned in
6228 yes:)
6229 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6230 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6231 ac_tool_warned=yes ;;
6232 esac
6233     OTOOL64=$ac_ct_OTOOL64
6234   fi
6235 else
6236   OTOOL64="$ac_cv_prog_OTOOL64"
6237 fi
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6266 $as_echo_n "checking for -single_module linker flag... " >&6; }
6267 if ${lt_cv_apple_cc_single_mod+:} false; then :
6268   $as_echo_n "(cached) " >&6
6269 else
6270   lt_cv_apple_cc_single_mod=no
6271       if test -z "${LT_MULTI_MODULE}"; then
6272         # By default we will add the -single_module flag. You can override
6273         # by either setting the environment variable LT_MULTI_MODULE
6274         # non-empty at configure time, or by adding -multi_module to the
6275         # link flags.
6276         rm -rf libconftest.dylib*
6277         echo "int foo(void){return 1;}" > conftest.c
6278         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6279 -dynamiclib -Wl,-single_module conftest.c" >&5
6280         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6281           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6282         _lt_result=$?
6283         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6284           lt_cv_apple_cc_single_mod=yes
6285         else
6286           cat conftest.err >&5
6287         fi
6288         rm -rf libconftest.dylib*
6289         rm -f conftest.*
6290       fi
6291 fi
6292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6293 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6294     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6295 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6296 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6297   $as_echo_n "(cached) " >&6
6298 else
6299   lt_cv_ld_exported_symbols_list=no
6300       save_LDFLAGS=$LDFLAGS
6301       echo "_main" > conftest.sym
6302       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6303       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6304 /* end confdefs.h.  */
6305
6306 int
6307 main ()
6308 {
6309
6310   ;
6311   return 0;
6312 }
6313 _ACEOF
6314 if ac_fn_c_try_link "$LINENO"; then :
6315   lt_cv_ld_exported_symbols_list=yes
6316 else
6317   lt_cv_ld_exported_symbols_list=no
6318 fi
6319 rm -f core conftest.err conftest.$ac_objext \
6320     conftest$ac_exeext conftest.$ac_ext
6321         LDFLAGS="$save_LDFLAGS"
6322
6323 fi
6324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6325 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6326     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6327 $as_echo_n "checking for -force_load linker flag... " >&6; }
6328 if ${lt_cv_ld_force_load+:} false; then :
6329   $as_echo_n "(cached) " >&6
6330 else
6331   lt_cv_ld_force_load=no
6332       cat > conftest.c << _LT_EOF
6333 int forced_loaded() { return 2;}
6334 _LT_EOF
6335       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6336       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6337       echo "$AR cru libconftest.a conftest.o" >&5
6338       $AR cru libconftest.a conftest.o 2>&5
6339       cat > conftest.c << _LT_EOF
6340 int main() { return 0;}
6341 _LT_EOF
6342       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6343       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6344       _lt_result=$?
6345       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6346         lt_cv_ld_force_load=yes
6347       else
6348         cat conftest.err >&5
6349       fi
6350         rm -f conftest.err libconftest.a conftest conftest.c
6351         rm -rf conftest.dSYM
6352
6353 fi
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6355 $as_echo "$lt_cv_ld_force_load" >&6; }
6356     case $host_os in
6357     rhapsody* | darwin1.[012])
6358       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6359     darwin1.*)
6360       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6361     darwin*) # darwin 5.x on
6362       # if running on 10.5 or later, the deployment target defaults
6363       # to the OS version, if on x86, and 10.4, the deployment
6364       # target defaults to 10.4. Don't you love it?
6365       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6366         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6367           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6368         10.[012][,.]*)
6369           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6370         10.*)
6371           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6372       esac
6373     ;;
6374   esac
6375     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6376       _lt_dar_single_mod='$single_module'
6377     fi
6378     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6379       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6380     else
6381       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6382     fi
6383     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6384       _lt_dsymutil='~$DSYMUTIL $lib || :'
6385     else
6386       _lt_dsymutil=
6387     fi
6388     ;;
6389   esac
6390
6391 for ac_header in dlfcn.h
6392 do :
6393   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6394 "
6395 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6396   cat >>confdefs.h <<_ACEOF
6397 #define HAVE_DLFCN_H 1
6398 _ACEOF
6399
6400 fi
6401
6402 done
6403
6404
6405
6406
6407
6408  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6409 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6410 if ${ac_cv_c_bigendian+:} false; then :
6411   $as_echo_n "(cached) " >&6
6412 else
6413   ac_cv_c_bigendian=unknown
6414     # See if we're dealing with a universal compiler.
6415     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6416 /* end confdefs.h.  */
6417 #ifndef __APPLE_CC__
6418                not a universal capable compiler
6419              #endif
6420              typedef int dummy;
6421
6422 _ACEOF
6423 if ac_fn_c_try_compile "$LINENO"; then :
6424
6425         # Check for potential -arch flags.  It is not universal unless
6426         # there are at least two -arch flags with different values.
6427         ac_arch=
6428         ac_prev=
6429         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6430          if test -n "$ac_prev"; then
6431            case $ac_word in
6432              i?86 | x86_64 | ppc | ppc64)
6433                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6434                  ac_arch=$ac_word
6435                else
6436                  ac_cv_c_bigendian=universal
6437                  break
6438                fi
6439                ;;
6440            esac
6441            ac_prev=
6442          elif test "x$ac_word" = "x-arch"; then
6443            ac_prev=arch
6444          fi
6445        done
6446 fi
6447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6448     if test $ac_cv_c_bigendian = unknown; then
6449       # See if sys/param.h defines the BYTE_ORDER macro.
6450       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6451 /* end confdefs.h.  */
6452 #include <sys/types.h>
6453              #include <sys/param.h>
6454
6455 int
6456 main ()
6457 {
6458 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6459                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6460                      && LITTLE_ENDIAN)
6461               bogus endian macros
6462              #endif
6463
6464   ;
6465   return 0;
6466 }
6467 _ACEOF
6468 if ac_fn_c_try_compile "$LINENO"; then :
6469   # It does; now see whether it defined to BIG_ENDIAN or not.
6470          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6471 /* end confdefs.h.  */
6472 #include <sys/types.h>
6473                 #include <sys/param.h>
6474
6475 int
6476 main ()
6477 {
6478 #if BYTE_ORDER != BIG_ENDIAN
6479                  not big endian
6480                 #endif
6481
6482   ;
6483   return 0;
6484 }
6485 _ACEOF
6486 if ac_fn_c_try_compile "$LINENO"; then :
6487   ac_cv_c_bigendian=yes
6488 else
6489   ac_cv_c_bigendian=no
6490 fi
6491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6492 fi
6493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6494     fi
6495     if test $ac_cv_c_bigendian = unknown; then
6496       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6497       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6498 /* end confdefs.h.  */
6499 #include <limits.h>
6500
6501 int
6502 main ()
6503 {
6504 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6505               bogus endian macros
6506              #endif
6507
6508   ;
6509   return 0;
6510 }
6511 _ACEOF
6512 if ac_fn_c_try_compile "$LINENO"; then :
6513   # It does; now see whether it defined to _BIG_ENDIAN or not.
6514          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6515 /* end confdefs.h.  */
6516 #include <limits.h>
6517
6518 int
6519 main ()
6520 {
6521 #ifndef _BIG_ENDIAN
6522                  not big endian
6523                 #endif
6524
6525   ;
6526   return 0;
6527 }
6528 _ACEOF
6529 if ac_fn_c_try_compile "$LINENO"; then :
6530   ac_cv_c_bigendian=yes
6531 else
6532   ac_cv_c_bigendian=no
6533 fi
6534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6535 fi
6536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6537     fi
6538     if test $ac_cv_c_bigendian = unknown; then
6539       # Compile a test program.
6540       if test "$cross_compiling" = yes; then :
6541   # Try to guess by grepping values from an object file.
6542          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6543 /* end confdefs.h.  */
6544 short int ascii_mm[] =
6545                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6546                 short int ascii_ii[] =
6547                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6548                 int use_ascii (int i) {
6549                   return ascii_mm[i] + ascii_ii[i];
6550                 }
6551                 short int ebcdic_ii[] =
6552                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6553                 short int ebcdic_mm[] =
6554                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6555                 int use_ebcdic (int i) {
6556                   return ebcdic_mm[i] + ebcdic_ii[i];
6557                 }
6558                 extern int foo;
6559
6560 int
6561 main ()
6562 {
6563 return use_ascii (foo) == use_ebcdic (foo);
6564   ;
6565   return 0;
6566 }
6567 _ACEOF
6568 if ac_fn_c_try_compile "$LINENO"; then :
6569   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6570               ac_cv_c_bigendian=yes
6571             fi
6572             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6573               if test "$ac_cv_c_bigendian" = unknown; then
6574                 ac_cv_c_bigendian=no
6575               else
6576                 # finding both strings is unlikely to happen, but who knows?
6577                 ac_cv_c_bigendian=unknown
6578               fi
6579             fi
6580 fi
6581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6582 else
6583   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6584 /* end confdefs.h.  */
6585 $ac_includes_default
6586 int
6587 main ()
6588 {
6589
6590              /* Are we little or big endian?  From Harbison&Steele.  */
6591              union
6592              {
6593                long int l;
6594                char c[sizeof (long int)];
6595              } u;
6596              u.l = 1;
6597              return u.c[sizeof (long int) - 1] == 1;
6598
6599   ;
6600   return 0;
6601 }
6602 _ACEOF
6603 if ac_fn_c_try_run "$LINENO"; then :
6604   ac_cv_c_bigendian=no
6605 else
6606   ac_cv_c_bigendian=yes
6607 fi
6608 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6609   conftest.$ac_objext conftest.beam conftest.$ac_ext
6610 fi
6611
6612     fi
6613 fi
6614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6615 $as_echo "$ac_cv_c_bigendian" >&6; }
6616  case $ac_cv_c_bigendian in #(
6617    yes)
6618      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6619 ;; #(
6620    no)
6621       ;; #(
6622    universal)
6623
6624 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6625
6626      ;; #(
6627    *)
6628      as_fn_error $? "unknown endianness
6629  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6630  esac
6631
6632
6633
6634
6635 if test "x$cross_compiling" = "xno"; then
6636   : "${AR_FOR_BUILD:=\$(AR)}"
6637   : "${CC_FOR_BUILD:=\$(CC)}"
6638   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6639   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6640   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6641 else
6642   : "${AR_FOR_BUILD:=ar}"
6643   : "${CC_FOR_BUILD:=gcc}"
6644   : "${RANLIB_FOR_BUILD:=ranlib}"
6645   : "${CFLAGS_FOR_BUILD:=-g -O}"
6646   : "${LDLFAGS_FOR_BUILD:=}"
6647 fi
6648
6649
6650
6651
6652
6653
6654
6655 if test -n "$ac_tool_prefix"; then
6656   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6657 set dummy ${ac_tool_prefix}ar; ac_word=$2
6658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6659 $as_echo_n "checking for $ac_word... " >&6; }
6660 if ${ac_cv_prog_AR+:} false; then :
6661   $as_echo_n "(cached) " >&6
6662 else
6663   if test -n "$AR"; then
6664   ac_cv_prog_AR="$AR" # Let the user override the test.
6665 else
6666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6667 for as_dir in $PATH
6668 do
6669   IFS=$as_save_IFS
6670   test -z "$as_dir" && as_dir=.
6671     for ac_exec_ext in '' $ac_executable_extensions; do
6672   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6673     ac_cv_prog_AR="${ac_tool_prefix}ar"
6674     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6675     break 2
6676   fi
6677 done
6678   done
6679 IFS=$as_save_IFS
6680
6681 fi
6682 fi
6683 AR=$ac_cv_prog_AR
6684 if test -n "$AR"; then
6685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6686 $as_echo "$AR" >&6; }
6687 else
6688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6689 $as_echo "no" >&6; }
6690 fi
6691
6692
6693 fi
6694 if test -z "$ac_cv_prog_AR"; then
6695   ac_ct_AR=$AR
6696   # Extract the first word of "ar", so it can be a program name with args.
6697 set dummy ar; ac_word=$2
6698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6699 $as_echo_n "checking for $ac_word... " >&6; }
6700 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6701   $as_echo_n "(cached) " >&6
6702 else
6703   if test -n "$ac_ct_AR"; then
6704   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6705 else
6706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6707 for as_dir in $PATH
6708 do
6709   IFS=$as_save_IFS
6710   test -z "$as_dir" && as_dir=.
6711     for ac_exec_ext in '' $ac_executable_extensions; do
6712   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6713     ac_cv_prog_ac_ct_AR="ar"
6714     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6715     break 2
6716   fi
6717 done
6718   done
6719 IFS=$as_save_IFS
6720
6721 fi
6722 fi
6723 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6724 if test -n "$ac_ct_AR"; then
6725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6726 $as_echo "$ac_ct_AR" >&6; }
6727 else
6728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6729 $as_echo "no" >&6; }
6730 fi
6731
6732   if test "x$ac_ct_AR" = x; then
6733     AR=""
6734   else
6735     case $cross_compiling:$ac_tool_warned in
6736 yes:)
6737 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6738 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6739 ac_tool_warned=yes ;;
6740 esac
6741     AR=$ac_ct_AR
6742   fi
6743 else
6744   AR="$ac_cv_prog_AR"
6745 fi
6746
6747 if test -n "$ac_tool_prefix"; then
6748   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6749 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6751 $as_echo_n "checking for $ac_word... " >&6; }
6752 if ${ac_cv_prog_RANLIB+:} false; then :
6753   $as_echo_n "(cached) " >&6
6754 else
6755   if test -n "$RANLIB"; then
6756   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6757 else
6758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6759 for as_dir in $PATH
6760 do
6761   IFS=$as_save_IFS
6762   test -z "$as_dir" && as_dir=.
6763     for ac_exec_ext in '' $ac_executable_extensions; do
6764   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6765     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6766     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6767     break 2
6768   fi
6769 done
6770   done
6771 IFS=$as_save_IFS
6772
6773 fi
6774 fi
6775 RANLIB=$ac_cv_prog_RANLIB
6776 if test -n "$RANLIB"; then
6777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6778 $as_echo "$RANLIB" >&6; }
6779 else
6780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6781 $as_echo "no" >&6; }
6782 fi
6783
6784
6785 fi
6786 if test -z "$ac_cv_prog_RANLIB"; then
6787   ac_ct_RANLIB=$RANLIB
6788   # Extract the first word of "ranlib", so it can be a program name with args.
6789 set dummy ranlib; ac_word=$2
6790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6791 $as_echo_n "checking for $ac_word... " >&6; }
6792 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6793   $as_echo_n "(cached) " >&6
6794 else
6795   if test -n "$ac_ct_RANLIB"; then
6796   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6797 else
6798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6799 for as_dir in $PATH
6800 do
6801   IFS=$as_save_IFS
6802   test -z "$as_dir" && as_dir=.
6803     for ac_exec_ext in '' $ac_executable_extensions; do
6804   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6805     ac_cv_prog_ac_ct_RANLIB="ranlib"
6806     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6807     break 2
6808   fi
6809 done
6810   done
6811 IFS=$as_save_IFS
6812
6813 fi
6814 fi
6815 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6816 if test -n "$ac_ct_RANLIB"; then
6817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6818 $as_echo "$ac_ct_RANLIB" >&6; }
6819 else
6820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6821 $as_echo "no" >&6; }
6822 fi
6823
6824   if test "x$ac_ct_RANLIB" = x; then
6825     RANLIB=":"
6826   else
6827     case $cross_compiling:$ac_tool_warned in
6828 yes:)
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6830 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6831 ac_tool_warned=yes ;;
6832 esac
6833     RANLIB=$ac_ct_RANLIB
6834   fi
6835 else
6836   RANLIB="$ac_cv_prog_RANLIB"
6837 fi
6838
6839
6840 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6841 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6842 # is C99.  So handle it ourselves.
6843 :
6844 C_DIALECT=
6845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6846 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6848 /* end confdefs.h.  */
6849
6850 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6851 # error "C11 support not found"
6852 #endif
6853
6854 _ACEOF
6855 if ac_fn_c_try_compile "$LINENO"; then :
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6857 $as_echo "yes" >&6; }
6858 else
6859
6860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6861 $as_echo "no" >&6; }
6862   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6863 $as_echo_n "checking for -std=c11 support... " >&6; }
6864   ac_save_CC="$CC"
6865   CC="$CC -std=c11"
6866   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6867 /* end confdefs.h.  */
6868
6869 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6870 # error "C11 support not found"
6871 #endif
6872
6873 _ACEOF
6874 if ac_fn_c_try_compile "$LINENO"; then :
6875
6876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6877 $as_echo "yes" >&6; }
6878   CC="$ac_save_CC"
6879   C_DIALECT="-std=c11"
6880
6881 else
6882   as_fn_error $? "C11 is required" "$LINENO" 5
6883 fi
6884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6885 fi
6886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6887
6888
6889 ac_config_headers="$ac_config_headers config.h:config.in"
6890
6891
6892 # Some of the common include files depend on bfd.h, and bfd.h checks
6893 # that config.h is included first by testing that the PACKAGE macro
6894 # is defined.
6895 PACKAGE=sim
6896
6897 cat >>confdefs.h <<_ACEOF
6898 #define PACKAGE "$PACKAGE"
6899 _ACEOF
6900
6901
6902
6903 # Dependency checking.
6904 ac_config_commands="$ac_config_commands depdir"
6905
6906
6907 depcc="$CC"   am_compiler_list=
6908
6909 am_depcomp=$ac_aux_dir/depcomp
6910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6911 $as_echo_n "checking dependency style of $depcc... " >&6; }
6912 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6913   $as_echo_n "(cached) " >&6
6914 else
6915   if test -f "$am_depcomp"; then
6916   # We make a subdir and do the tests there.  Otherwise we can end up
6917   # making bogus files that we don't know about and never remove.  For
6918   # instance it was reported that on HP-UX the gcc test will end up
6919   # making a dummy file named `D' -- because `-MD' means `put the output
6920   # in D'.
6921   mkdir conftest.dir
6922   # Copy depcomp to subdir because otherwise we won't find it if we're
6923   # using a relative directory.
6924   cp "$am_depcomp" conftest.dir
6925   cd conftest.dir
6926   # We will build objects and dependencies in a subdirectory because
6927   # it helps to detect inapplicable dependency modes.  For instance
6928   # both Tru64's cc and ICC support -MD to output dependencies as a
6929   # side effect of compilation, but ICC will put the dependencies in
6930   # the current directory while Tru64 will put them in the object
6931   # directory.
6932   mkdir sub
6933
6934   am_cv_CC_dependencies_compiler_type=none
6935   if test "$am_compiler_list" = ""; then
6936      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6937   fi
6938   for depmode in $am_compiler_list; do
6939     if test $depmode = none; then break; fi
6940
6941     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6942     # Setup a source with many dependencies, because some compilers
6943     # like to wrap large dependency lists on column 80 (with \), and
6944     # we should not choose a depcomp mode which is confused by this.
6945     #
6946     # We need to recreate these files for each test, as the compiler may
6947     # overwrite some of them when testing with obscure command lines.
6948     # This happens at least with the AIX C compiler.
6949     : > sub/conftest.c
6950     for i in 1 2 3 4 5 6; do
6951       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6952       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6953       # Solaris 8's {/usr,}/bin/sh.
6954       touch sub/conftst$i.h
6955     done
6956     echo "include sub/conftest.Po" > confmf
6957
6958     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6959     # mode.  It turns out that the SunPro C++ compiler does not properly
6960     # handle `-M -o', and we need to detect this.
6961     depcmd="depmode=$depmode \
6962        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6963        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6964        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6965     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6966     if env $depcmd > conftest.err 2>&1 &&
6967        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6968        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6969        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6970       # icc doesn't choke on unknown options, it will just issue warnings
6971       # or remarks (even with -Werror).  So we grep stderr for any message
6972       # that says an option was ignored or not supported.
6973       # When given -MP, icc 7.0 and 7.1 complain thusly:
6974       #   icc: Command line warning: ignoring option '-M'; no argument required
6975       # The diagnosis changed in icc 8.0:
6976       #   icc: Command line remark: option '-MP' not supported
6977       if (grep 'ignoring option' conftest.err ||
6978           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6979         am_cv_CC_dependencies_compiler_type=$depmode
6980         $as_echo "$as_me:$LINENO: success" >&5
6981         break
6982       fi
6983     fi
6984     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6985     sed -e 's/^/| /' < conftest.err >&5
6986   done
6987
6988   cd ..
6989   rm -rf conftest.dir
6990 else
6991   am_cv_CC_dependencies_compiler_type=none
6992 fi
6993
6994 fi
6995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6996 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6997 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6998 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6999 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7000
7001 fi
7002
7003
7004 ALL_LINGUAS=
7005 # If we haven't got the data from the intl directory,
7006 # assume NLS is disabled.
7007 USE_NLS=no
7008 LIBINTL=
7009 LIBINTL_DEP=
7010 INCINTL=
7011 XGETTEXT=
7012 GMSGFMT=
7013 POSUB=
7014
7015 if test -f  ../../intl/config.intl; then
7016   .  ../../intl/config.intl
7017 fi
7018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7019 $as_echo_n "checking whether NLS is requested... " >&6; }
7020 if test x"$USE_NLS" != xyes; then
7021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7022 $as_echo "no" >&6; }
7023 else
7024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7025 $as_echo "yes" >&6; }
7026
7027 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7028
7029
7030   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7031 $as_echo_n "checking for catalogs to be installed... " >&6; }
7032   # Look for .po and .gmo files in the source directory.
7033   CATALOGS=
7034   XLINGUAS=
7035   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7036     # If there aren't any .gmo files the shell will give us the
7037     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7038     # weeded out.
7039     case "$cat" in *\**)
7040       continue;;
7041     esac
7042     # The quadruple backslash is collapsed to a double backslash
7043     # by the backticks, then collapsed again by the double quotes,
7044     # leaving us with one backslash in the sed expression (right
7045     # before the dot that mustn't act as a wildcard).
7046     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7047     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7048     # The user is allowed to set LINGUAS to a list of languages to
7049     # install catalogs for.  If it's empty that means "all of them."
7050     if test "x$LINGUAS" = x; then
7051       CATALOGS="$CATALOGS $cat"
7052       XLINGUAS="$XLINGUAS $lang"
7053     else
7054       case "$LINGUAS" in *$lang*)
7055         CATALOGS="$CATALOGS $cat"
7056         XLINGUAS="$XLINGUAS $lang"
7057         ;;
7058       esac
7059     fi
7060   done
7061   LINGUAS="$XLINGUAS"
7062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7063 $as_echo "$LINGUAS" >&6; }
7064
7065
7066     DATADIRNAME=share
7067
7068   INSTOBJEXT=.mo
7069
7070   GENCAT=gencat
7071
7072   CATOBJEXT=.gmo
7073
7074 fi
7075
7076 # Check for socket libraries
7077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7078 $as_echo_n "checking for bind in -lsocket... " >&6; }
7079 if ${ac_cv_lib_socket_bind+:} false; then :
7080   $as_echo_n "(cached) " >&6
7081 else
7082   ac_check_lib_save_LIBS=$LIBS
7083 LIBS="-lsocket  $LIBS"
7084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7085 /* end confdefs.h.  */
7086
7087 /* Override any GCC internal prototype to avoid an error.
7088    Use char because int might match the return type of a GCC
7089    builtin and then its argument prototype would still apply.  */
7090 #ifdef __cplusplus
7091 extern "C"
7092 #endif
7093 char bind ();
7094 int
7095 main ()
7096 {
7097 return bind ();
7098   ;
7099   return 0;
7100 }
7101 _ACEOF
7102 if ac_fn_c_try_link "$LINENO"; then :
7103   ac_cv_lib_socket_bind=yes
7104 else
7105   ac_cv_lib_socket_bind=no
7106 fi
7107 rm -f core conftest.err conftest.$ac_objext \
7108     conftest$ac_exeext conftest.$ac_ext
7109 LIBS=$ac_check_lib_save_LIBS
7110 fi
7111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7112 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7113 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7114   cat >>confdefs.h <<_ACEOF
7115 #define HAVE_LIBSOCKET 1
7116 _ACEOF
7117
7118   LIBS="-lsocket $LIBS"
7119
7120 fi
7121
7122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7123 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7124 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7125   $as_echo_n "(cached) " >&6
7126 else
7127   ac_check_lib_save_LIBS=$LIBS
7128 LIBS="-lnsl  $LIBS"
7129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7130 /* end confdefs.h.  */
7131
7132 /* Override any GCC internal prototype to avoid an error.
7133    Use char because int might match the return type of a GCC
7134    builtin and then its argument prototype would still apply.  */
7135 #ifdef __cplusplus
7136 extern "C"
7137 #endif
7138 char gethostbyname ();
7139 int
7140 main ()
7141 {
7142 return gethostbyname ();
7143   ;
7144   return 0;
7145 }
7146 _ACEOF
7147 if ac_fn_c_try_link "$LINENO"; then :
7148   ac_cv_lib_nsl_gethostbyname=yes
7149 else
7150   ac_cv_lib_nsl_gethostbyname=no
7151 fi
7152 rm -f core conftest.err conftest.$ac_objext \
7153     conftest$ac_exeext conftest.$ac_ext
7154 LIBS=$ac_check_lib_save_LIBS
7155 fi
7156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7157 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7158 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7159   cat >>confdefs.h <<_ACEOF
7160 #define HAVE_LIBNSL 1
7161 _ACEOF
7162
7163   LIBS="-lnsl $LIBS"
7164
7165 fi
7166
7167
7168 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7169 # using the same condition.
7170
7171   # Use the system's zlib library.
7172   zlibdir="-L\$(top_builddir)/../zlib"
7173   zlibinc="-I\$(top_srcdir)/../zlib"
7174
7175 # Check whether --with-system-zlib was given.
7176 if test "${with_system_zlib+set}" = set; then :
7177   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7178     zlibdir=
7179     zlibinc=
7180   fi
7181
7182 fi
7183
7184
7185
7186
7187
7188 # BFD uses libdl when when plugins enabled.
7189
7190   maybe_plugins=no
7191   for ac_header in dlfcn.h
7192 do :
7193   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7194 "
7195 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7196   cat >>confdefs.h <<_ACEOF
7197 #define HAVE_DLFCN_H 1
7198 _ACEOF
7199  maybe_plugins=yes
7200 fi
7201
7202 done
7203
7204   for ac_header in windows.h
7205 do :
7206   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7207 "
7208 if test "x$ac_cv_header_windows_h" = xyes; then :
7209   cat >>confdefs.h <<_ACEOF
7210 #define HAVE_WINDOWS_H 1
7211 _ACEOF
7212  maybe_plugins=yes
7213 fi
7214
7215 done
7216
7217
7218   # Check whether --enable-plugins was given.
7219 if test "${enable_plugins+set}" = set; then :
7220   enableval=$enable_plugins; case "${enableval}" in
7221       no) plugins=no ;;
7222       *) plugins=yes
7223          if test "$maybe_plugins" != "yes" ; then
7224            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7225          fi ;;
7226      esac
7227 else
7228   plugins=$maybe_plugins
7229
7230 fi
7231
7232   if test "$plugins" = "yes"; then
7233     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7234 $as_echo_n "checking for library containing dlsym... " >&6; }
7235 if ${ac_cv_search_dlsym+:} false; then :
7236   $as_echo_n "(cached) " >&6
7237 else
7238   ac_func_search_save_LIBS=$LIBS
7239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7240 /* end confdefs.h.  */
7241
7242 /* Override any GCC internal prototype to avoid an error.
7243    Use char because int might match the return type of a GCC
7244    builtin and then its argument prototype would still apply.  */
7245 #ifdef __cplusplus
7246 extern "C"
7247 #endif
7248 char dlsym ();
7249 int
7250 main ()
7251 {
7252 return dlsym ();
7253   ;
7254   return 0;
7255 }
7256 _ACEOF
7257 for ac_lib in '' dl; do
7258   if test -z "$ac_lib"; then
7259     ac_res="none required"
7260   else
7261     ac_res=-l$ac_lib
7262     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7263   fi
7264   if ac_fn_c_try_link "$LINENO"; then :
7265   ac_cv_search_dlsym=$ac_res
7266 fi
7267 rm -f core conftest.err conftest.$ac_objext \
7268     conftest$ac_exeext
7269   if ${ac_cv_search_dlsym+:} false; then :
7270   break
7271 fi
7272 done
7273 if ${ac_cv_search_dlsym+:} false; then :
7274
7275 else
7276   ac_cv_search_dlsym=no
7277 fi
7278 rm conftest.$ac_ext
7279 LIBS=$ac_func_search_save_LIBS
7280 fi
7281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7282 $as_echo "$ac_cv_search_dlsym" >&6; }
7283 ac_res=$ac_cv_search_dlsym
7284 if test "$ac_res" != no; then :
7285   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7286
7287 fi
7288
7289   fi
7290
7291  if test "$plugins" = yes; then
7292   PLUGINS_TRUE=
7293   PLUGINS_FALSE='#'
7294 else
7295   PLUGINS_TRUE='#'
7296   PLUGINS_FALSE=
7297 fi
7298
7299
7300
7301
7302
7303 # Set options
7304 enable_dlopen=yes
7305
7306
7307
7308
7309   enable_win32_dll=no
7310
7311
7312             # Check whether --enable-shared was given.
7313 if test "${enable_shared+set}" = set; then :
7314   enableval=$enable_shared; p=${PACKAGE-default}
7315     case $enableval in
7316     yes) enable_shared=yes ;;
7317     no) enable_shared=no ;;
7318     *)
7319       enable_shared=no
7320       # Look at the argument we got.  We use all the common list separators.
7321       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7322       for pkg in $enableval; do
7323         IFS="$lt_save_ifs"
7324         if test "X$pkg" = "X$p"; then
7325           enable_shared=yes
7326         fi
7327       done
7328       IFS="$lt_save_ifs"
7329       ;;
7330     esac
7331 else
7332   enable_shared=yes
7333 fi
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343   # Check whether --enable-static was given.
7344 if test "${enable_static+set}" = set; then :
7345   enableval=$enable_static; p=${PACKAGE-default}
7346     case $enableval in
7347     yes) enable_static=yes ;;
7348     no) enable_static=no ;;
7349     *)
7350      enable_static=no
7351       # Look at the argument we got.  We use all the common list separators.
7352       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7353       for pkg in $enableval; do
7354         IFS="$lt_save_ifs"
7355         if test "X$pkg" = "X$p"; then
7356           enable_static=yes
7357         fi
7358       done
7359       IFS="$lt_save_ifs"
7360       ;;
7361     esac
7362 else
7363   enable_static=yes
7364 fi
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375 # Check whether --with-pic was given.
7376 if test "${with_pic+set}" = set; then :
7377   withval=$with_pic; pic_mode="$withval"
7378 else
7379   pic_mode=default
7380 fi
7381
7382
7383 test -z "$pic_mode" && pic_mode=default
7384
7385
7386
7387
7388
7389
7390
7391   # Check whether --enable-fast-install was given.
7392 if test "${enable_fast_install+set}" = set; then :
7393   enableval=$enable_fast_install; p=${PACKAGE-default}
7394     case $enableval in
7395     yes) enable_fast_install=yes ;;
7396     no) enable_fast_install=no ;;
7397     *)
7398       enable_fast_install=no
7399       # Look at the argument we got.  We use all the common list separators.
7400       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7401       for pkg in $enableval; do
7402         IFS="$lt_save_ifs"
7403         if test "X$pkg" = "X$p"; then
7404           enable_fast_install=yes
7405         fi
7406       done
7407       IFS="$lt_save_ifs"
7408       ;;
7409     esac
7410 else
7411   enable_fast_install=yes
7412 fi
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424 # This can be used to rebuild libtool when needed
7425 LIBTOOL_DEPS="$ltmain"
7426
7427 # Always use our own libtool.
7428 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455 test -z "$LN_S" && LN_S="ln -s"
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470 if test -n "${ZSH_VERSION+set}" ; then
7471    setopt NO_GLOB_SUBST
7472 fi
7473
7474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7475 $as_echo_n "checking for objdir... " >&6; }
7476 if ${lt_cv_objdir+:} false; then :
7477   $as_echo_n "(cached) " >&6
7478 else
7479   rm -f .libs 2>/dev/null
7480 mkdir .libs 2>/dev/null
7481 if test -d .libs; then
7482   lt_cv_objdir=.libs
7483 else
7484   # MS-DOS does not allow filenames that begin with a dot.
7485   lt_cv_objdir=_libs
7486 fi
7487 rmdir .libs 2>/dev/null
7488 fi
7489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7490 $as_echo "$lt_cv_objdir" >&6; }
7491 objdir=$lt_cv_objdir
7492
7493
7494
7495
7496
7497 cat >>confdefs.h <<_ACEOF
7498 #define LT_OBJDIR "$lt_cv_objdir/"
7499 _ACEOF
7500
7501
7502
7503
7504 case $host_os in
7505 aix3*)
7506   # AIX sometimes has problems with the GCC collect2 program.  For some
7507   # reason, if we set the COLLECT_NAMES environment variable, the problems
7508   # vanish in a puff of smoke.
7509   if test "X${COLLECT_NAMES+set}" != Xset; then
7510     COLLECT_NAMES=
7511     export COLLECT_NAMES
7512   fi
7513   ;;
7514 esac
7515
7516 # Global variables:
7517 ofile=libtool
7518 can_build_shared=yes
7519
7520 # All known linkers require a `.a' archive for static linking (except MSVC,
7521 # which needs '.lib').
7522 libext=a
7523
7524 with_gnu_ld="$lt_cv_prog_gnu_ld"
7525
7526 old_CC="$CC"
7527 old_CFLAGS="$CFLAGS"
7528
7529 # Set sane defaults for various variables
7530 test -z "$CC" && CC=cc
7531 test -z "$LTCC" && LTCC=$CC
7532 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7533 test -z "$LD" && LD=ld
7534 test -z "$ac_objext" && ac_objext=o
7535
7536 for cc_temp in $compiler""; do
7537   case $cc_temp in
7538     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7539     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7540     \-*) ;;
7541     *) break;;
7542   esac
7543 done
7544 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7545
7546
7547 # Only perform the check for file, if the check method requires it
7548 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7549 case $deplibs_check_method in
7550 file_magic*)
7551   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7552     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7553 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7554 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7555   $as_echo_n "(cached) " >&6
7556 else
7557   case $MAGIC_CMD in
7558 [\\/*] |  ?:[\\/]*)
7559   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7560   ;;
7561 *)
7562   lt_save_MAGIC_CMD="$MAGIC_CMD"
7563   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7564   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7565   for ac_dir in $ac_dummy; do
7566     IFS="$lt_save_ifs"
7567     test -z "$ac_dir" && ac_dir=.
7568     if test -f $ac_dir/${ac_tool_prefix}file; then
7569       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7570       if test -n "$file_magic_test_file"; then
7571         case $deplibs_check_method in
7572         "file_magic "*)
7573           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7574           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7575           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7576             $EGREP "$file_magic_regex" > /dev/null; then
7577             :
7578           else
7579             cat <<_LT_EOF 1>&2
7580
7581 *** Warning: the command libtool uses to detect shared libraries,
7582 *** $file_magic_cmd, produces output that libtool cannot recognize.
7583 *** The result is that libtool may fail to recognize shared libraries
7584 *** as such.  This will affect the creation of libtool libraries that
7585 *** depend on shared libraries, but programs linked with such libtool
7586 *** libraries will work regardless of this problem.  Nevertheless, you
7587 *** may want to report the problem to your system manager and/or to
7588 *** bug-libtool@gnu.org
7589
7590 _LT_EOF
7591           fi ;;
7592         esac
7593       fi
7594       break
7595     fi
7596   done
7597   IFS="$lt_save_ifs"
7598   MAGIC_CMD="$lt_save_MAGIC_CMD"
7599   ;;
7600 esac
7601 fi
7602
7603 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7604 if test -n "$MAGIC_CMD"; then
7605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7606 $as_echo "$MAGIC_CMD" >&6; }
7607 else
7608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7609 $as_echo "no" >&6; }
7610 fi
7611
7612
7613
7614
7615
7616 if test -z "$lt_cv_path_MAGIC_CMD"; then
7617   if test -n "$ac_tool_prefix"; then
7618     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7619 $as_echo_n "checking for file... " >&6; }
7620 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7621   $as_echo_n "(cached) " >&6
7622 else
7623   case $MAGIC_CMD in
7624 [\\/*] |  ?:[\\/]*)
7625   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7626   ;;
7627 *)
7628   lt_save_MAGIC_CMD="$MAGIC_CMD"
7629   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7630   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7631   for ac_dir in $ac_dummy; do
7632     IFS="$lt_save_ifs"
7633     test -z "$ac_dir" && ac_dir=.
7634     if test -f $ac_dir/file; then
7635       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7636       if test -n "$file_magic_test_file"; then
7637         case $deplibs_check_method in
7638         "file_magic "*)
7639           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7640           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7641           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7642             $EGREP "$file_magic_regex" > /dev/null; then
7643             :
7644           else
7645             cat <<_LT_EOF 1>&2
7646
7647 *** Warning: the command libtool uses to detect shared libraries,
7648 *** $file_magic_cmd, produces output that libtool cannot recognize.
7649 *** The result is that libtool may fail to recognize shared libraries
7650 *** as such.  This will affect the creation of libtool libraries that
7651 *** depend on shared libraries, but programs linked with such libtool
7652 *** libraries will work regardless of this problem.  Nevertheless, you
7653 *** may want to report the problem to your system manager and/or to
7654 *** bug-libtool@gnu.org
7655
7656 _LT_EOF
7657           fi ;;
7658         esac
7659       fi
7660       break
7661     fi
7662   done
7663   IFS="$lt_save_ifs"
7664   MAGIC_CMD="$lt_save_MAGIC_CMD"
7665   ;;
7666 esac
7667 fi
7668
7669 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7670 if test -n "$MAGIC_CMD"; then
7671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7672 $as_echo "$MAGIC_CMD" >&6; }
7673 else
7674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7675 $as_echo "no" >&6; }
7676 fi
7677
7678
7679   else
7680     MAGIC_CMD=:
7681   fi
7682 fi
7683
7684   fi
7685   ;;
7686 esac
7687
7688 # Use C for the default configuration in the libtool script
7689
7690 lt_save_CC="$CC"
7691 ac_ext=c
7692 ac_cpp='$CPP $CPPFLAGS'
7693 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7694 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7695 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7696
7697
7698 # Source file extension for C test sources.
7699 ac_ext=c
7700
7701 # Object file extension for compiled C test sources.
7702 objext=o
7703 objext=$objext
7704
7705 # Code to be used in simple compile tests
7706 lt_simple_compile_test_code="int some_variable = 0;"
7707
7708 # Code to be used in simple link tests
7709 lt_simple_link_test_code='int main(){return(0);}'
7710
7711
7712
7713
7714
7715
7716
7717 # If no C compiler was specified, use CC.
7718 LTCC=${LTCC-"$CC"}
7719
7720 # If no C compiler flags were specified, use CFLAGS.
7721 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7722
7723 # Allow CC to be a program name with arguments.
7724 compiler=$CC
7725
7726 # Save the default compiler, since it gets overwritten when the other
7727 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7728 compiler_DEFAULT=$CC
7729
7730 # save warnings/boilerplate of simple test code
7731 ac_outfile=conftest.$ac_objext
7732 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7733 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7734 _lt_compiler_boilerplate=`cat conftest.err`
7735 $RM conftest*
7736
7737 ac_outfile=conftest.$ac_objext
7738 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7739 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7740 _lt_linker_boilerplate=`cat conftest.err`
7741 $RM -r conftest*
7742
7743
7744 ## CAVEAT EMPTOR:
7745 ## There is no encapsulation within the following macros, do not change
7746 ## the running order or otherwise move them around unless you know exactly
7747 ## what you are doing...
7748 if test -n "$compiler"; then
7749
7750 lt_prog_compiler_no_builtin_flag=
7751
7752 if test "$GCC" = yes; then
7753   case $cc_basename in
7754   nvcc*)
7755     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7756   *)
7757     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7758   esac
7759
7760   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7761 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7762 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7763   $as_echo_n "(cached) " >&6
7764 else
7765   lt_cv_prog_compiler_rtti_exceptions=no
7766    ac_outfile=conftest.$ac_objext
7767    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7768    lt_compiler_flag="-fno-rtti -fno-exceptions"
7769    # Insert the option either (1) after the last *FLAGS variable, or
7770    # (2) before a word containing "conftest.", or (3) at the end.
7771    # Note that $ac_compile itself does not contain backslashes and begins
7772    # with a dollar sign (not a hyphen), so the echo should work correctly.
7773    # The option is referenced via a variable to avoid confusing sed.
7774    lt_compile=`echo "$ac_compile" | $SED \
7775    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7776    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7777    -e 's:$: $lt_compiler_flag:'`
7778    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7779    (eval "$lt_compile" 2>conftest.err)
7780    ac_status=$?
7781    cat conftest.err >&5
7782    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7783    if (exit $ac_status) && test -s "$ac_outfile"; then
7784      # The compiler can only warn and ignore the option if not recognized
7785      # So say no if there are warnings other than the usual output.
7786      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7787      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7788      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7789        lt_cv_prog_compiler_rtti_exceptions=yes
7790      fi
7791    fi
7792    $RM conftest*
7793
7794 fi
7795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7796 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7797
7798 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7799     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7800 else
7801     :
7802 fi
7803
7804 fi
7805
7806
7807
7808
7809
7810
7811   lt_prog_compiler_wl=
7812 lt_prog_compiler_pic=
7813 lt_prog_compiler_static=
7814
7815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7816 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7817
7818   if test "$GCC" = yes; then
7819     lt_prog_compiler_wl='-Wl,'
7820     lt_prog_compiler_static='-static'
7821
7822     case $host_os in
7823       aix*)
7824       # All AIX code is PIC.
7825       if test "$host_cpu" = ia64; then
7826         # AIX 5 now supports IA64 processor
7827         lt_prog_compiler_static='-Bstatic'
7828       fi
7829       lt_prog_compiler_pic='-fPIC'
7830       ;;
7831
7832     amigaos*)
7833       case $host_cpu in
7834       powerpc)
7835             # see comment about AmigaOS4 .so support
7836             lt_prog_compiler_pic='-fPIC'
7837         ;;
7838       m68k)
7839             # FIXME: we need at least 68020 code to build shared libraries, but
7840             # adding the `-m68020' flag to GCC prevents building anything better,
7841             # like `-m68040'.
7842             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7843         ;;
7844       esac
7845       ;;
7846
7847     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7848       # PIC is the default for these OSes.
7849       ;;
7850
7851     mingw* | cygwin* | pw32* | os2* | cegcc*)
7852       # This hack is so that the source file can tell whether it is being
7853       # built for inclusion in a dll (and should export symbols for example).
7854       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7855       # (--disable-auto-import) libraries
7856       lt_prog_compiler_pic='-DDLL_EXPORT'
7857       ;;
7858
7859     darwin* | rhapsody*)
7860       # PIC is the default on this platform
7861       # Common symbols not allowed in MH_DYLIB files
7862       lt_prog_compiler_pic='-fno-common'
7863       ;;
7864
7865     haiku*)
7866       # PIC is the default for Haiku.
7867       # The "-static" flag exists, but is broken.
7868       lt_prog_compiler_static=
7869       ;;
7870
7871     hpux*)
7872       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7873       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7874       # sets the default TLS model and affects inlining.
7875       case $host_cpu in
7876       hppa*64*)
7877         # +Z the default
7878         ;;
7879       *)
7880         lt_prog_compiler_pic='-fPIC'
7881         ;;
7882       esac
7883       ;;
7884
7885     interix[3-9]*)
7886       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7887       # Instead, we relocate shared libraries at runtime.
7888       ;;
7889
7890     msdosdjgpp*)
7891       # Just because we use GCC doesn't mean we suddenly get shared libraries
7892       # on systems that don't support them.
7893       lt_prog_compiler_can_build_shared=no
7894       enable_shared=no
7895       ;;
7896
7897     *nto* | *qnx*)
7898       # QNX uses GNU C++, but need to define -shared option too, otherwise
7899       # it will coredump.
7900       lt_prog_compiler_pic='-fPIC -shared'
7901       ;;
7902
7903     sysv4*MP*)
7904       if test -d /usr/nec; then
7905         lt_prog_compiler_pic=-Kconform_pic
7906       fi
7907       ;;
7908
7909     *)
7910       lt_prog_compiler_pic='-fPIC'
7911       ;;
7912     esac
7913
7914     case $cc_basename in
7915     nvcc*) # Cuda Compiler Driver 2.2
7916       lt_prog_compiler_wl='-Xlinker '
7917       lt_prog_compiler_pic='-Xcompiler -fPIC'
7918       ;;
7919     esac
7920   else
7921     # PORTME Check for flag to pass linker flags through the system compiler.
7922     case $host_os in
7923     aix*)
7924       lt_prog_compiler_wl='-Wl,'
7925       if test "$host_cpu" = ia64; then
7926         # AIX 5 now supports IA64 processor
7927         lt_prog_compiler_static='-Bstatic'
7928       else
7929         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7930       fi
7931       ;;
7932
7933     mingw* | cygwin* | pw32* | os2* | cegcc*)
7934       # This hack is so that the source file can tell whether it is being
7935       # built for inclusion in a dll (and should export symbols for example).
7936       lt_prog_compiler_pic='-DDLL_EXPORT'
7937       ;;
7938
7939     hpux9* | hpux10* | hpux11*)
7940       lt_prog_compiler_wl='-Wl,'
7941       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7942       # not for PA HP-UX.
7943       case $host_cpu in
7944       hppa*64*|ia64*)
7945         # +Z the default
7946         ;;
7947       *)
7948         lt_prog_compiler_pic='+Z'
7949         ;;
7950       esac
7951       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7952       lt_prog_compiler_static='${wl}-a ${wl}archive'
7953       ;;
7954
7955     irix5* | irix6* | nonstopux*)
7956       lt_prog_compiler_wl='-Wl,'
7957       # PIC (with -KPIC) is the default.
7958       lt_prog_compiler_static='-non_shared'
7959       ;;
7960
7961     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7962       case $cc_basename in
7963       # old Intel for x86_64 which still supported -KPIC.
7964       ecc*)
7965         lt_prog_compiler_wl='-Wl,'
7966         lt_prog_compiler_pic='-KPIC'
7967         lt_prog_compiler_static='-static'
7968         ;;
7969       # icc used to be incompatible with GCC.
7970       # ICC 10 doesn't accept -KPIC any more.
7971       icc* | ifort*)
7972         lt_prog_compiler_wl='-Wl,'
7973         lt_prog_compiler_pic='-fPIC'
7974         lt_prog_compiler_static='-static'
7975         ;;
7976       # Lahey Fortran 8.1.
7977       lf95*)
7978         lt_prog_compiler_wl='-Wl,'
7979         lt_prog_compiler_pic='--shared'
7980         lt_prog_compiler_static='--static'
7981         ;;
7982       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7983         # Portland Group compilers (*not* the Pentium gcc compiler,
7984         # which looks to be a dead project)
7985         lt_prog_compiler_wl='-Wl,'
7986         lt_prog_compiler_pic='-fpic'
7987         lt_prog_compiler_static='-Bstatic'
7988         ;;
7989       ccc*)
7990         lt_prog_compiler_wl='-Wl,'
7991         # All Alpha code is PIC.
7992         lt_prog_compiler_static='-non_shared'
7993         ;;
7994       xl* | bgxl* | bgf* | mpixl*)
7995         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7996         lt_prog_compiler_wl='-Wl,'
7997         lt_prog_compiler_pic='-qpic'
7998         lt_prog_compiler_static='-qstaticlink'
7999         ;;
8000       *)
8001         case `$CC -V 2>&1 | sed 5q` in
8002         *Sun\ F* | *Sun*Fortran*)
8003           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8004           lt_prog_compiler_pic='-KPIC'
8005           lt_prog_compiler_static='-Bstatic'
8006           lt_prog_compiler_wl=''
8007           ;;
8008         *Sun\ C*)
8009           # Sun C 5.9
8010           lt_prog_compiler_pic='-KPIC'
8011           lt_prog_compiler_static='-Bstatic'
8012           lt_prog_compiler_wl='-Wl,'
8013           ;;
8014         esac
8015         ;;
8016       esac
8017       ;;
8018
8019     newsos6)
8020       lt_prog_compiler_pic='-KPIC'
8021       lt_prog_compiler_static='-Bstatic'
8022       ;;
8023
8024     *nto* | *qnx*)
8025       # QNX uses GNU C++, but need to define -shared option too, otherwise
8026       # it will coredump.
8027       lt_prog_compiler_pic='-fPIC -shared'
8028       ;;
8029
8030     osf3* | osf4* | osf5*)
8031       lt_prog_compiler_wl='-Wl,'
8032       # All OSF/1 code is PIC.
8033       lt_prog_compiler_static='-non_shared'
8034       ;;
8035
8036     rdos*)
8037       lt_prog_compiler_static='-non_shared'
8038       ;;
8039
8040     solaris*)
8041       lt_prog_compiler_pic='-KPIC'
8042       lt_prog_compiler_static='-Bstatic'
8043       case $cc_basename in
8044       f77* | f90* | f95*)
8045         lt_prog_compiler_wl='-Qoption ld ';;
8046       *)
8047         lt_prog_compiler_wl='-Wl,';;
8048       esac
8049       ;;
8050
8051     sunos4*)
8052       lt_prog_compiler_wl='-Qoption ld '
8053       lt_prog_compiler_pic='-PIC'
8054       lt_prog_compiler_static='-Bstatic'
8055       ;;
8056
8057     sysv4 | sysv4.2uw2* | sysv4.3*)
8058       lt_prog_compiler_wl='-Wl,'
8059       lt_prog_compiler_pic='-KPIC'
8060       lt_prog_compiler_static='-Bstatic'
8061       ;;
8062
8063     sysv4*MP*)
8064       if test -d /usr/nec ;then
8065         lt_prog_compiler_pic='-Kconform_pic'
8066         lt_prog_compiler_static='-Bstatic'
8067       fi
8068       ;;
8069
8070     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8071       lt_prog_compiler_wl='-Wl,'
8072       lt_prog_compiler_pic='-KPIC'
8073       lt_prog_compiler_static='-Bstatic'
8074       ;;
8075
8076     unicos*)
8077       lt_prog_compiler_wl='-Wl,'
8078       lt_prog_compiler_can_build_shared=no
8079       ;;
8080
8081     uts4*)
8082       lt_prog_compiler_pic='-pic'
8083       lt_prog_compiler_static='-Bstatic'
8084       ;;
8085
8086     *)
8087       lt_prog_compiler_can_build_shared=no
8088       ;;
8089     esac
8090   fi
8091
8092 case $host_os in
8093   # For platforms which do not support PIC, -DPIC is meaningless:
8094   *djgpp*)
8095     lt_prog_compiler_pic=
8096     ;;
8097   *)
8098     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8099     ;;
8100 esac
8101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8102 $as_echo "$lt_prog_compiler_pic" >&6; }
8103
8104
8105
8106
8107
8108
8109 #
8110 # Check to make sure the PIC flag actually works.
8111 #
8112 if test -n "$lt_prog_compiler_pic"; then
8113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8114 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8115 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8116   $as_echo_n "(cached) " >&6
8117 else
8118   lt_cv_prog_compiler_pic_works=no
8119    ac_outfile=conftest.$ac_objext
8120    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8121    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8122    # Insert the option either (1) after the last *FLAGS variable, or
8123    # (2) before a word containing "conftest.", or (3) at the end.
8124    # Note that $ac_compile itself does not contain backslashes and begins
8125    # with a dollar sign (not a hyphen), so the echo should work correctly.
8126    # The option is referenced via a variable to avoid confusing sed.
8127    lt_compile=`echo "$ac_compile" | $SED \
8128    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8129    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8130    -e 's:$: $lt_compiler_flag:'`
8131    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8132    (eval "$lt_compile" 2>conftest.err)
8133    ac_status=$?
8134    cat conftest.err >&5
8135    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8136    if (exit $ac_status) && test -s "$ac_outfile"; then
8137      # The compiler can only warn and ignore the option if not recognized
8138      # So say no if there are warnings other than the usual output.
8139      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8140      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8141      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8142        lt_cv_prog_compiler_pic_works=yes
8143      fi
8144    fi
8145    $RM conftest*
8146
8147 fi
8148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8149 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8150
8151 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8152     case $lt_prog_compiler_pic in
8153      "" | " "*) ;;
8154      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8155      esac
8156 else
8157     lt_prog_compiler_pic=
8158      lt_prog_compiler_can_build_shared=no
8159 fi
8160
8161 fi
8162
8163
8164
8165
8166
8167
8168 #
8169 # Check to make sure the static flag actually works.
8170 #
8171 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8173 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8174 if ${lt_cv_prog_compiler_static_works+:} false; then :
8175   $as_echo_n "(cached) " >&6
8176 else
8177   lt_cv_prog_compiler_static_works=no
8178    save_LDFLAGS="$LDFLAGS"
8179    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8180    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8181    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8182      # The linker can only warn and ignore the option if not recognized
8183      # So say no if there are warnings
8184      if test -s conftest.err; then
8185        # Append any errors to the config.log.
8186        cat conftest.err 1>&5
8187        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8188        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8189        if diff conftest.exp conftest.er2 >/dev/null; then
8190          lt_cv_prog_compiler_static_works=yes
8191        fi
8192      else
8193        lt_cv_prog_compiler_static_works=yes
8194      fi
8195    fi
8196    $RM -r conftest*
8197    LDFLAGS="$save_LDFLAGS"
8198
8199 fi
8200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8201 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8202
8203 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8204     :
8205 else
8206     lt_prog_compiler_static=
8207 fi
8208
8209
8210
8211
8212
8213
8214
8215   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8216 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8217 if ${lt_cv_prog_compiler_c_o+:} false; then :
8218   $as_echo_n "(cached) " >&6
8219 else
8220   lt_cv_prog_compiler_c_o=no
8221    $RM -r conftest 2>/dev/null
8222    mkdir conftest
8223    cd conftest
8224    mkdir out
8225    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8226
8227    lt_compiler_flag="-o out/conftest2.$ac_objext"
8228    # Insert the option either (1) after the last *FLAGS variable, or
8229    # (2) before a word containing "conftest.", or (3) at the end.
8230    # Note that $ac_compile itself does not contain backslashes and begins
8231    # with a dollar sign (not a hyphen), so the echo should work correctly.
8232    lt_compile=`echo "$ac_compile" | $SED \
8233    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8234    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8235    -e 's:$: $lt_compiler_flag:'`
8236    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8237    (eval "$lt_compile" 2>out/conftest.err)
8238    ac_status=$?
8239    cat out/conftest.err >&5
8240    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8241    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8242    then
8243      # The compiler can only warn and ignore the option if not recognized
8244      # So say no if there are warnings
8245      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8246      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8247      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8248        lt_cv_prog_compiler_c_o=yes
8249      fi
8250    fi
8251    chmod u+w . 2>&5
8252    $RM conftest*
8253    # SGI C++ compiler will create directory out/ii_files/ for
8254    # template instantiation
8255    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8256    $RM out/* && rmdir out
8257    cd ..
8258    $RM -r conftest
8259    $RM conftest*
8260
8261 fi
8262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8263 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8264
8265
8266
8267
8268
8269
8270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8271 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8272 if ${lt_cv_prog_compiler_c_o+:} false; then :
8273   $as_echo_n "(cached) " >&6
8274 else
8275   lt_cv_prog_compiler_c_o=no
8276    $RM -r conftest 2>/dev/null
8277    mkdir conftest
8278    cd conftest
8279    mkdir out
8280    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8281
8282    lt_compiler_flag="-o out/conftest2.$ac_objext"
8283    # Insert the option either (1) after the last *FLAGS variable, or
8284    # (2) before a word containing "conftest.", or (3) at the end.
8285    # Note that $ac_compile itself does not contain backslashes and begins
8286    # with a dollar sign (not a hyphen), so the echo should work correctly.
8287    lt_compile=`echo "$ac_compile" | $SED \
8288    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8289    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8290    -e 's:$: $lt_compiler_flag:'`
8291    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8292    (eval "$lt_compile" 2>out/conftest.err)
8293    ac_status=$?
8294    cat out/conftest.err >&5
8295    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8296    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8297    then
8298      # The compiler can only warn and ignore the option if not recognized
8299      # So say no if there are warnings
8300      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8301      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8302      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8303        lt_cv_prog_compiler_c_o=yes
8304      fi
8305    fi
8306    chmod u+w . 2>&5
8307    $RM conftest*
8308    # SGI C++ compiler will create directory out/ii_files/ for
8309    # template instantiation
8310    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8311    $RM out/* && rmdir out
8312    cd ..
8313    $RM -r conftest
8314    $RM conftest*
8315
8316 fi
8317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8318 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8319
8320
8321
8322
8323 hard_links="nottested"
8324 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8325   # do not overwrite the value of need_locks provided by the user
8326   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8327 $as_echo_n "checking if we can lock with hard links... " >&6; }
8328   hard_links=yes
8329   $RM conftest*
8330   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8331   touch conftest.a
8332   ln conftest.a conftest.b 2>&5 || hard_links=no
8333   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8335 $as_echo "$hard_links" >&6; }
8336   if test "$hard_links" = no; then
8337     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8338 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8339     need_locks=warn
8340   fi
8341 else
8342   need_locks=no
8343 fi
8344
8345
8346
8347
8348
8349
8350   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8351 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8352
8353   runpath_var=
8354   allow_undefined_flag=
8355   always_export_symbols=no
8356   archive_cmds=
8357   archive_expsym_cmds=
8358   compiler_needs_object=no
8359   enable_shared_with_static_runtimes=no
8360   export_dynamic_flag_spec=
8361   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8362   hardcode_automatic=no
8363   hardcode_direct=no
8364   hardcode_direct_absolute=no
8365   hardcode_libdir_flag_spec=
8366   hardcode_libdir_flag_spec_ld=
8367   hardcode_libdir_separator=
8368   hardcode_minus_L=no
8369   hardcode_shlibpath_var=unsupported
8370   inherit_rpath=no
8371   link_all_deplibs=unknown
8372   module_cmds=
8373   module_expsym_cmds=
8374   old_archive_from_new_cmds=
8375   old_archive_from_expsyms_cmds=
8376   thread_safe_flag_spec=
8377   whole_archive_flag_spec=
8378   # include_expsyms should be a list of space-separated symbols to be *always*
8379   # included in the symbol list
8380   include_expsyms=
8381   # exclude_expsyms can be an extended regexp of symbols to exclude
8382   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8383   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8384   # as well as any symbol that contains `d'.
8385   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8386   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8387   # platforms (ab)use it in PIC code, but their linkers get confused if
8388   # the symbol is explicitly referenced.  Since portable code cannot
8389   # rely on this symbol name, it's probably fine to never include it in
8390   # preloaded symbol tables.
8391   # Exclude shared library initialization/finalization symbols.
8392   extract_expsyms_cmds=
8393
8394   case $host_os in
8395   cygwin* | mingw* | pw32* | cegcc*)
8396     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8397     # When not using gcc, we currently assume that we are using
8398     # Microsoft Visual C++.
8399     if test "$GCC" != yes; then
8400       with_gnu_ld=no
8401     fi
8402     ;;
8403   interix*)
8404     # we just hope/assume this is gcc and not c89 (= MSVC++)
8405     with_gnu_ld=yes
8406     ;;
8407   openbsd*)
8408     with_gnu_ld=no
8409     ;;
8410   esac
8411
8412   ld_shlibs=yes
8413
8414   # On some targets, GNU ld is compatible enough with the native linker
8415   # that we're better off using the native interface for both.
8416   lt_use_gnu_ld_interface=no
8417   if test "$with_gnu_ld" = yes; then
8418     case $host_os in
8419       aix*)
8420         # The AIX port of GNU ld has always aspired to compatibility
8421         # with the native linker.  However, as the warning in the GNU ld
8422         # block says, versions before 2.19.5* couldn't really create working
8423         # shared libraries, regardless of the interface used.
8424         case `$LD -v 2>&1` in
8425           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8426           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8427           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8428           *)
8429             lt_use_gnu_ld_interface=yes
8430             ;;
8431         esac
8432         ;;
8433       *)
8434         lt_use_gnu_ld_interface=yes
8435         ;;
8436     esac
8437   fi
8438
8439   if test "$lt_use_gnu_ld_interface" = yes; then
8440     # If archive_cmds runs LD, not CC, wlarc should be empty
8441     wlarc='${wl}'
8442
8443     # Set some defaults for GNU ld with shared library support. These
8444     # are reset later if shared libraries are not supported. Putting them
8445     # here allows them to be overridden if necessary.
8446     runpath_var=LD_RUN_PATH
8447     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8448     export_dynamic_flag_spec='${wl}--export-dynamic'
8449     # ancient GNU ld didn't support --whole-archive et. al.
8450     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8451       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8452     else
8453       whole_archive_flag_spec=
8454     fi
8455     supports_anon_versioning=no
8456     case `$LD -v 2>&1` in
8457       *GNU\ gold*) supports_anon_versioning=yes ;;
8458       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8459       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8460       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8461       *\ 2.11.*) ;; # other 2.11 versions
8462       *) supports_anon_versioning=yes ;;
8463     esac
8464
8465     # See if GNU ld supports shared libraries.
8466     case $host_os in
8467     aix[3-9]*)
8468       # On AIX/PPC, the GNU linker is very broken
8469       if test "$host_cpu" != ia64; then
8470         ld_shlibs=no
8471         cat <<_LT_EOF 1>&2
8472
8473 *** Warning: the GNU linker, at least up to release 2.19, is reported
8474 *** to be unable to reliably create shared libraries on AIX.
8475 *** Therefore, libtool is disabling shared libraries support.  If you
8476 *** really care for shared libraries, you may want to install binutils
8477 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8478 *** You will then need to restart the configuration process.
8479
8480 _LT_EOF
8481       fi
8482       ;;
8483
8484     amigaos*)
8485       case $host_cpu in
8486       powerpc)
8487             # see comment about AmigaOS4 .so support
8488             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8489             archive_expsym_cmds=''
8490         ;;
8491       m68k)
8492             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8493             hardcode_libdir_flag_spec='-L$libdir'
8494             hardcode_minus_L=yes
8495         ;;
8496       esac
8497       ;;
8498
8499     beos*)
8500       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8501         allow_undefined_flag=unsupported
8502         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8503         # support --undefined.  This deserves some investigation.  FIXME
8504         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8505       else
8506         ld_shlibs=no
8507       fi
8508       ;;
8509
8510     cygwin* | mingw* | pw32* | cegcc*)
8511       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8512       # as there is no search path for DLLs.
8513       hardcode_libdir_flag_spec='-L$libdir'
8514       export_dynamic_flag_spec='${wl}--export-all-symbols'
8515       allow_undefined_flag=unsupported
8516       always_export_symbols=no
8517       enable_shared_with_static_runtimes=yes
8518       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8519
8520       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8521         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8522         # If the export-symbols file already is a .def file (1st line
8523         # is EXPORTS), use it as is; otherwise, prepend...
8524         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8525           cp $export_symbols $output_objdir/$soname.def;
8526         else
8527           echo EXPORTS > $output_objdir/$soname.def;
8528           cat $export_symbols >> $output_objdir/$soname.def;
8529         fi~
8530         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8531       else
8532         ld_shlibs=no
8533       fi
8534       ;;
8535
8536     haiku*)
8537       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8538       link_all_deplibs=yes
8539       ;;
8540
8541     interix[3-9]*)
8542       hardcode_direct=no
8543       hardcode_shlibpath_var=no
8544       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8545       export_dynamic_flag_spec='${wl}-E'
8546       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8547       # Instead, shared libraries are loaded at an image base (0x10000000 by
8548       # default) and relocated if they conflict, which is a slow very memory
8549       # consuming and fragmenting process.  To avoid this, we pick a random,
8550       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8551       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8552       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8553       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8554       ;;
8555
8556     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8557       tmp_diet=no
8558       if test "$host_os" = linux-dietlibc; then
8559         case $cc_basename in
8560           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8561         esac
8562       fi
8563       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8564          && test "$tmp_diet" = no
8565       then
8566         tmp_addflag=' $pic_flag'
8567         tmp_sharedflag='-shared'
8568         case $cc_basename,$host_cpu in
8569         pgcc*)                          # Portland Group C compiler
8570           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'
8571           tmp_addflag=' $pic_flag'
8572           ;;
8573         pgf77* | pgf90* | pgf95* | pgfortran*)
8574                                         # Portland Group f77 and f90 compilers
8575           whole_archive_flag_spec='${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'
8576           tmp_addflag=' $pic_flag -Mnomain' ;;
8577         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8578           tmp_addflag=' -i_dynamic' ;;
8579         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8580           tmp_addflag=' -i_dynamic -nofor_main' ;;
8581         ifc* | ifort*)                  # Intel Fortran compiler
8582           tmp_addflag=' -nofor_main' ;;
8583         lf95*)                          # Lahey Fortran 8.1
8584           whole_archive_flag_spec=
8585           tmp_sharedflag='--shared' ;;
8586         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8587           tmp_sharedflag='-qmkshrobj'
8588           tmp_addflag= ;;
8589         nvcc*)  # Cuda Compiler Driver 2.2
8590           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8591           compiler_needs_object=yes
8592           ;;
8593         esac
8594         case `$CC -V 2>&1 | sed 5q` in
8595         *Sun\ C*)                       # Sun C 5.9
8596           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\"` ${wl}--no-whole-archive'
8597           compiler_needs_object=yes
8598           tmp_sharedflag='-G' ;;
8599         *Sun\ F*)                       # Sun Fortran 8.3
8600           tmp_sharedflag='-G' ;;
8601         esac
8602         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8603
8604         if test "x$supports_anon_versioning" = xyes; then
8605           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8606             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8607             echo "local: *; };" >> $output_objdir/$libname.ver~
8608             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8609         fi
8610
8611         case $cc_basename in
8612         xlf* | bgf* | bgxlf* | mpixlf*)
8613           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8614           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8615           hardcode_libdir_flag_spec=
8616           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8617           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8618           if test "x$supports_anon_versioning" = xyes; then
8619             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8620               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8621               echo "local: *; };" >> $output_objdir/$libname.ver~
8622               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8623           fi
8624           ;;
8625         esac
8626       else
8627         ld_shlibs=no
8628       fi
8629       ;;
8630
8631     netbsd*)
8632       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8633         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8634         wlarc=
8635       else
8636         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8637         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8638       fi
8639       ;;
8640
8641     solaris*)
8642       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8643         ld_shlibs=no
8644         cat <<_LT_EOF 1>&2
8645
8646 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8647 *** create shared libraries on Solaris systems.  Therefore, libtool
8648 *** is disabling shared libraries support.  We urge you to upgrade GNU
8649 *** binutils to release 2.9.1 or newer.  Another option is to modify
8650 *** your PATH or compiler configuration so that the native linker is
8651 *** used, and then restart.
8652
8653 _LT_EOF
8654       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8655         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8656         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8657       else
8658         ld_shlibs=no
8659       fi
8660       ;;
8661
8662     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8663       case `$LD -v 2>&1` in
8664         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8665         ld_shlibs=no
8666         cat <<_LT_EOF 1>&2
8667
8668 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8669 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8670 *** is disabling shared libraries support.  We urge you to upgrade GNU
8671 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8672 *** your PATH or compiler configuration so that the native linker is
8673 *** used, and then restart.
8674
8675 _LT_EOF
8676         ;;
8677         *)
8678           # For security reasons, it is highly recommended that you always
8679           # use absolute paths for naming shared libraries, and exclude the
8680           # DT_RUNPATH tag from executables and libraries.  But doing so
8681           # requires that you compile everything twice, which is a pain.
8682           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8683             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8684             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8685             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8686           else
8687             ld_shlibs=no
8688           fi
8689         ;;
8690       esac
8691       ;;
8692
8693     sunos4*)
8694       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8695       wlarc=
8696       hardcode_direct=yes
8697       hardcode_shlibpath_var=no
8698       ;;
8699
8700     *)
8701       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8702         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8703         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8704       else
8705         ld_shlibs=no
8706       fi
8707       ;;
8708     esac
8709
8710     if test "$ld_shlibs" = no; then
8711       runpath_var=
8712       hardcode_libdir_flag_spec=
8713       export_dynamic_flag_spec=
8714       whole_archive_flag_spec=
8715     fi
8716   else
8717     # PORTME fill in a description of your system's linker (not GNU ld)
8718     case $host_os in
8719     aix3*)
8720       allow_undefined_flag=unsupported
8721       always_export_symbols=yes
8722       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8723       # Note: this linker hardcodes the directories in LIBPATH if there
8724       # are no directories specified by -L.
8725       hardcode_minus_L=yes
8726       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8727         # Neither direct hardcoding nor static linking is supported with a
8728         # broken collect2.
8729         hardcode_direct=unsupported
8730       fi
8731       ;;
8732
8733     aix[4-9]*)
8734       if test "$host_cpu" = ia64; then
8735         # On IA64, the linker does run time linking by default, so we don't
8736         # have to do anything special.
8737         aix_use_runtimelinking=no
8738         exp_sym_flag='-Bexport'
8739         no_entry_flag=""
8740       else
8741         # If we're using GNU nm, then we don't want the "-C" option.
8742         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8743         # Also, AIX nm treats weak defined symbols like other global
8744         # defined symbols, whereas GNU nm marks them as "W".
8745         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8746           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8747         else
8748           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8749         fi
8750         aix_use_runtimelinking=no
8751
8752         # Test if we are trying to use run time linking or normal
8753         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8754         # need to do runtime linking.
8755         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8756           for ld_flag in $LDFLAGS; do
8757           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8758             aix_use_runtimelinking=yes
8759             break
8760           fi
8761           done
8762           ;;
8763         esac
8764
8765         exp_sym_flag='-bexport'
8766         no_entry_flag='-bnoentry'
8767       fi
8768
8769       # When large executables or shared objects are built, AIX ld can
8770       # have problems creating the table of contents.  If linking a library
8771       # or program results in "error TOC overflow" add -mminimal-toc to
8772       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8773       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8774
8775       archive_cmds=''
8776       hardcode_direct=yes
8777       hardcode_direct_absolute=yes
8778       hardcode_libdir_separator=':'
8779       link_all_deplibs=yes
8780       file_list_spec='${wl}-f,'
8781
8782       if test "$GCC" = yes; then
8783         case $host_os in aix4.[012]|aix4.[012].*)
8784         # We only want to do this on AIX 4.2 and lower, the check
8785         # below for broken collect2 doesn't work under 4.3+
8786           collect2name=`${CC} -print-prog-name=collect2`
8787           if test -f "$collect2name" &&
8788            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8789           then
8790           # We have reworked collect2
8791           :
8792           else
8793           # We have old collect2
8794           hardcode_direct=unsupported
8795           # It fails to find uninstalled libraries when the uninstalled
8796           # path is not listed in the libpath.  Setting hardcode_minus_L
8797           # to unsupported forces relinking
8798           hardcode_minus_L=yes
8799           hardcode_libdir_flag_spec='-L$libdir'
8800           hardcode_libdir_separator=
8801           fi
8802           ;;
8803         esac
8804         shared_flag='-shared'
8805         if test "$aix_use_runtimelinking" = yes; then
8806           shared_flag="$shared_flag "'${wl}-G'
8807         fi
8808       else
8809         # not using gcc
8810         if test "$host_cpu" = ia64; then
8811         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8812         # chokes on -Wl,-G. The following line is correct:
8813           shared_flag='-G'
8814         else
8815           if test "$aix_use_runtimelinking" = yes; then
8816             shared_flag='${wl}-G'
8817           else
8818             shared_flag='${wl}-bM:SRE'
8819           fi
8820         fi
8821       fi
8822
8823       export_dynamic_flag_spec='${wl}-bexpall'
8824       # It seems that -bexpall does not export symbols beginning with
8825       # underscore (_), so it is better to generate a list of symbols to export.
8826       always_export_symbols=yes
8827       if test "$aix_use_runtimelinking" = yes; then
8828         # Warning - without using the other runtime loading flags (-brtl),
8829         # -berok will link without error, but may produce a broken library.
8830         allow_undefined_flag='-berok'
8831         # Determine the default libpath from the value encoded in an
8832         # empty executable.
8833         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8834 /* end confdefs.h.  */
8835
8836 int
8837 main ()
8838 {
8839
8840   ;
8841   return 0;
8842 }
8843 _ACEOF
8844 if ac_fn_c_try_link "$LINENO"; then :
8845
8846 lt_aix_libpath_sed='
8847     /Import File Strings/,/^$/ {
8848         /^0/ {
8849             s/^0  *\(.*\)$/\1/
8850             p
8851         }
8852     }'
8853 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8854 # Check for a 64-bit object if we didn't find anything.
8855 if test -z "$aix_libpath"; then
8856   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8857 fi
8858 fi
8859 rm -f core conftest.err conftest.$ac_objext \
8860     conftest$ac_exeext conftest.$ac_ext
8861 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8862
8863         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8864         archive_expsym_cmds='$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 $shared_flag"
8865       else
8866         if test "$host_cpu" = ia64; then
8867           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8868           allow_undefined_flag="-z nodefs"
8869           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8870         else
8871          # Determine the default libpath from the value encoded in an
8872          # empty executable.
8873          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8874 /* end confdefs.h.  */
8875
8876 int
8877 main ()
8878 {
8879
8880   ;
8881   return 0;
8882 }
8883 _ACEOF
8884 if ac_fn_c_try_link "$LINENO"; then :
8885
8886 lt_aix_libpath_sed='
8887     /Import File Strings/,/^$/ {
8888         /^0/ {
8889             s/^0  *\(.*\)$/\1/
8890             p
8891         }
8892     }'
8893 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8894 # Check for a 64-bit object if we didn't find anything.
8895 if test -z "$aix_libpath"; then
8896   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8897 fi
8898 fi
8899 rm -f core conftest.err conftest.$ac_objext \
8900     conftest$ac_exeext conftest.$ac_ext
8901 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8902
8903          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8904           # Warning - without using the other run time loading flags,
8905           # -berok will link without error, but may produce a broken library.
8906           no_undefined_flag=' ${wl}-bernotok'
8907           allow_undefined_flag=' ${wl}-berok'
8908           if test "$with_gnu_ld" = yes; then
8909             # We only use this code for GNU lds that support --whole-archive.
8910             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8911           else
8912             # Exported symbols can be pulled into shared objects from archives
8913             whole_archive_flag_spec='$convenience'
8914           fi
8915           archive_cmds_need_lc=yes
8916           # This is similar to how AIX traditionally builds its shared libraries.
8917           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'
8918         fi
8919       fi
8920       ;;
8921
8922     amigaos*)
8923       case $host_cpu in
8924       powerpc)
8925             # see comment about AmigaOS4 .so support
8926             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8927             archive_expsym_cmds=''
8928         ;;
8929       m68k)
8930             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8931             hardcode_libdir_flag_spec='-L$libdir'
8932             hardcode_minus_L=yes
8933         ;;
8934       esac
8935       ;;
8936
8937     bsdi[45]*)
8938       export_dynamic_flag_spec=-rdynamic
8939       ;;
8940
8941     cygwin* | mingw* | pw32* | cegcc*)
8942       # When not using gcc, we currently assume that we are using
8943       # Microsoft Visual C++.
8944       # hardcode_libdir_flag_spec is actually meaningless, as there is
8945       # no search path for DLLs.
8946       hardcode_libdir_flag_spec=' '
8947       allow_undefined_flag=unsupported
8948       # Tell ltmain to make .lib files, not .a files.
8949       libext=lib
8950       # Tell ltmain to make .dll files, not .so files.
8951       shrext_cmds=".dll"
8952       # FIXME: Setting linknames here is a bad hack.
8953       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8954       # The linker will automatically build a .lib file if we build a DLL.
8955       old_archive_from_new_cmds='true'
8956       # FIXME: Should let the user specify the lib program.
8957       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8958       fix_srcfile_path='`cygpath -w "$srcfile"`'
8959       enable_shared_with_static_runtimes=yes
8960       ;;
8961
8962     darwin* | rhapsody*)
8963
8964
8965   archive_cmds_need_lc=no
8966   hardcode_direct=no
8967   hardcode_automatic=yes
8968   hardcode_shlibpath_var=unsupported
8969   if test "$lt_cv_ld_force_load" = "yes"; then
8970     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8971   else
8972     whole_archive_flag_spec=''
8973   fi
8974   link_all_deplibs=yes
8975   allow_undefined_flag="$_lt_dar_allow_undefined"
8976   case $cc_basename in
8977      ifort*) _lt_dar_can_shared=yes ;;
8978      *) _lt_dar_can_shared=$GCC ;;
8979   esac
8980   if test "$_lt_dar_can_shared" = "yes"; then
8981     output_verbose_link_cmd=func_echo_all
8982     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8983     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8984     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}${_lt_dsymutil}"
8985     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8986
8987   else
8988   ld_shlibs=no
8989   fi
8990
8991       ;;
8992
8993     dgux*)
8994       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8995       hardcode_libdir_flag_spec='-L$libdir'
8996       hardcode_shlibpath_var=no
8997       ;;
8998
8999     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9000     # support.  Future versions do this automatically, but an explicit c++rt0.o
9001     # does not break anything, and helps significantly (at the cost of a little
9002     # extra space).
9003     freebsd2.2*)
9004       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9005       hardcode_libdir_flag_spec='-R$libdir'
9006       hardcode_direct=yes
9007       hardcode_shlibpath_var=no
9008       ;;
9009
9010     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9011     freebsd2.*)
9012       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9013       hardcode_direct=yes
9014       hardcode_minus_L=yes
9015       hardcode_shlibpath_var=no
9016       ;;
9017
9018     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9019     freebsd* | dragonfly*)
9020       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9021       hardcode_libdir_flag_spec='-R$libdir'
9022       hardcode_direct=yes
9023       hardcode_shlibpath_var=no
9024       ;;
9025
9026     hpux9*)
9027       if test "$GCC" = yes; then
9028         archive_cmds='$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 $lib'
9029       else
9030         archive_cmds='$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 $lib'
9031       fi
9032       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9033       hardcode_libdir_separator=:
9034       hardcode_direct=yes
9035
9036       # hardcode_minus_L: Not really in the search PATH,
9037       # but as the default location of the library.
9038       hardcode_minus_L=yes
9039       export_dynamic_flag_spec='${wl}-E'
9040       ;;
9041
9042     hpux10*)
9043       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9044         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9045       else
9046         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9047       fi
9048       if test "$with_gnu_ld" = no; then
9049         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9050         hardcode_libdir_flag_spec_ld='+b $libdir'
9051         hardcode_libdir_separator=:
9052         hardcode_direct=yes
9053         hardcode_direct_absolute=yes
9054         export_dynamic_flag_spec='${wl}-E'
9055         # hardcode_minus_L: Not really in the search PATH,
9056         # but as the default location of the library.
9057         hardcode_minus_L=yes
9058       fi
9059       ;;
9060
9061     hpux11*)
9062       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9063         case $host_cpu in
9064         hppa*64*)
9065           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9066           ;;
9067         ia64*)
9068           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9069           ;;
9070         *)
9071           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9072           ;;
9073         esac
9074       else
9075         case $host_cpu in
9076         hppa*64*)
9077           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9078           ;;
9079         ia64*)
9080           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9081           ;;
9082         *)
9083
9084           # Older versions of the 11.00 compiler do not understand -b yet
9085           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9086           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9087 $as_echo_n "checking if $CC understands -b... " >&6; }
9088 if ${lt_cv_prog_compiler__b+:} false; then :
9089   $as_echo_n "(cached) " >&6
9090 else
9091   lt_cv_prog_compiler__b=no
9092    save_LDFLAGS="$LDFLAGS"
9093    LDFLAGS="$LDFLAGS -b"
9094    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9095    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9096      # The linker can only warn and ignore the option if not recognized
9097      # So say no if there are warnings
9098      if test -s conftest.err; then
9099        # Append any errors to the config.log.
9100        cat conftest.err 1>&5
9101        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9102        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9103        if diff conftest.exp conftest.er2 >/dev/null; then
9104          lt_cv_prog_compiler__b=yes
9105        fi
9106      else
9107        lt_cv_prog_compiler__b=yes
9108      fi
9109    fi
9110    $RM -r conftest*
9111    LDFLAGS="$save_LDFLAGS"
9112
9113 fi
9114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9115 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9116
9117 if test x"$lt_cv_prog_compiler__b" = xyes; then
9118     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9119 else
9120     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9121 fi
9122
9123           ;;
9124         esac
9125       fi
9126       if test "$with_gnu_ld" = no; then
9127         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9128         hardcode_libdir_separator=:
9129
9130         case $host_cpu in
9131         hppa*64*|ia64*)
9132           hardcode_direct=no
9133           hardcode_shlibpath_var=no
9134           ;;
9135         *)
9136           hardcode_direct=yes
9137           hardcode_direct_absolute=yes
9138           export_dynamic_flag_spec='${wl}-E'
9139
9140           # hardcode_minus_L: Not really in the search PATH,
9141           # but as the default location of the library.
9142           hardcode_minus_L=yes
9143           ;;
9144         esac
9145       fi
9146       ;;
9147
9148     irix5* | irix6* | nonstopux*)
9149       if test "$GCC" = yes; then
9150         archive_cmds='$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 $lib'
9151         # Try to use the -exported_symbol ld option, if it does not
9152         # work, assume that -exports_file does not work either and
9153         # implicitly export all symbols.
9154         save_LDFLAGS="$LDFLAGS"
9155         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9156         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9157 /* end confdefs.h.  */
9158 int foo(void) {}
9159 _ACEOF
9160 if ac_fn_c_try_link "$LINENO"; then :
9161   archive_expsym_cmds='$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 $lib'
9162
9163 fi
9164 rm -f core conftest.err conftest.$ac_objext \
9165     conftest$ac_exeext conftest.$ac_ext
9166         LDFLAGS="$save_LDFLAGS"
9167       else
9168         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9169         archive_expsym_cmds='$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 $lib'
9170       fi
9171       archive_cmds_need_lc='no'
9172       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9173       hardcode_libdir_separator=:
9174       inherit_rpath=yes
9175       link_all_deplibs=yes
9176       ;;
9177
9178     netbsd*)
9179       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9180         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9181       else
9182         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9183       fi
9184       hardcode_libdir_flag_spec='-R$libdir'
9185       hardcode_direct=yes
9186       hardcode_shlibpath_var=no
9187       ;;
9188
9189     newsos6)
9190       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9191       hardcode_direct=yes
9192       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9193       hardcode_libdir_separator=:
9194       hardcode_shlibpath_var=no
9195       ;;
9196
9197     *nto* | *qnx*)
9198       ;;
9199
9200     openbsd*)
9201       if test -f /usr/libexec/ld.so; then
9202         hardcode_direct=yes
9203         hardcode_shlibpath_var=no
9204         hardcode_direct_absolute=yes
9205         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9206           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9207           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9208           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9209           export_dynamic_flag_spec='${wl}-E'
9210         else
9211           case $host_os in
9212            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9213              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9214              hardcode_libdir_flag_spec='-R$libdir'
9215              ;;
9216            *)
9217              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9218              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9219              ;;
9220           esac
9221         fi
9222       else
9223         ld_shlibs=no
9224       fi
9225       ;;
9226
9227     os2*)
9228       hardcode_libdir_flag_spec='-L$libdir'
9229       hardcode_minus_L=yes
9230       allow_undefined_flag=unsupported
9231       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'
9232       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9233       ;;
9234
9235     osf3*)
9236       if test "$GCC" = yes; then
9237         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9238         archive_cmds='$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 $lib'
9239       else
9240         allow_undefined_flag=' -expect_unresolved \*'
9241         archive_cmds='$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 $lib'
9242       fi
9243       archive_cmds_need_lc='no'
9244       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9245       hardcode_libdir_separator=:
9246       ;;
9247
9248     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9249       if test "$GCC" = yes; then
9250         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9251         archive_cmds='$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 $lib'
9252         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9253       else
9254         allow_undefined_flag=' -expect_unresolved \*'
9255         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'
9256         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~
9257         $CC -shared${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'
9258
9259         # Both c and cxx compiler support -rpath directly
9260         hardcode_libdir_flag_spec='-rpath $libdir'
9261       fi
9262       archive_cmds_need_lc='no'
9263       hardcode_libdir_separator=:
9264       ;;
9265
9266     solaris*)
9267       no_undefined_flag=' -z defs'
9268       if test "$GCC" = yes; then
9269         wlarc='${wl}'
9270         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9271         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9272           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9273       else
9274         case `$CC -V 2>&1` in
9275         *"Compilers 5.0"*)
9276           wlarc=''
9277           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9278           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9279           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9280           ;;
9281         *)
9282           wlarc='${wl}'
9283           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9284           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9285           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9286           ;;
9287         esac
9288       fi
9289       hardcode_libdir_flag_spec='-R$libdir'
9290       hardcode_shlibpath_var=no
9291       case $host_os in
9292       solaris2.[0-5] | solaris2.[0-5].*) ;;
9293       *)
9294         # The compiler driver will combine and reorder linker options,
9295         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9296         # but is careful enough not to reorder.
9297         # Supported since Solaris 2.6 (maybe 2.5.1?)
9298         if test "$GCC" = yes; then
9299           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9300         else
9301           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9302         fi
9303         ;;
9304       esac
9305       link_all_deplibs=yes
9306       ;;
9307
9308     sunos4*)
9309       if test "x$host_vendor" = xsequent; then
9310         # Use $CC to link under sequent, because it throws in some extra .o
9311         # files that make .init and .fini sections work.
9312         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9313       else
9314         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9315       fi
9316       hardcode_libdir_flag_spec='-L$libdir'
9317       hardcode_direct=yes
9318       hardcode_minus_L=yes
9319       hardcode_shlibpath_var=no
9320       ;;
9321
9322     sysv4)
9323       case $host_vendor in
9324         sni)
9325           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9326           hardcode_direct=yes # is this really true???
9327         ;;
9328         siemens)
9329           ## LD is ld it makes a PLAMLIB
9330           ## CC just makes a GrossModule.
9331           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9332           reload_cmds='$CC -r -o $output$reload_objs'
9333           hardcode_direct=no
9334         ;;
9335         motorola)
9336           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9337           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9338         ;;
9339       esac
9340       runpath_var='LD_RUN_PATH'
9341       hardcode_shlibpath_var=no
9342       ;;
9343
9344     sysv4.3*)
9345       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9346       hardcode_shlibpath_var=no
9347       export_dynamic_flag_spec='-Bexport'
9348       ;;
9349
9350     sysv4*MP*)
9351       if test -d /usr/nec; then
9352         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9353         hardcode_shlibpath_var=no
9354         runpath_var=LD_RUN_PATH
9355         hardcode_runpath_var=yes
9356         ld_shlibs=yes
9357       fi
9358       ;;
9359
9360     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9361       no_undefined_flag='${wl}-z,text'
9362       archive_cmds_need_lc=no
9363       hardcode_shlibpath_var=no
9364       runpath_var='LD_RUN_PATH'
9365
9366       if test "$GCC" = yes; then
9367         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9368         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9369       else
9370         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9371         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9372       fi
9373       ;;
9374
9375     sysv5* | sco3.2v5* | sco5v6*)
9376       # Note: We can NOT use -z defs as we might desire, because we do not
9377       # link with -lc, and that would cause any symbols used from libc to
9378       # always be unresolved, which means just about no library would
9379       # ever link correctly.  If we're not using GNU ld we use -z text
9380       # though, which does catch some bad symbols but isn't as heavy-handed
9381       # as -z defs.
9382       no_undefined_flag='${wl}-z,text'
9383       allow_undefined_flag='${wl}-z,nodefs'
9384       archive_cmds_need_lc=no
9385       hardcode_shlibpath_var=no
9386       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9387       hardcode_libdir_separator=':'
9388       link_all_deplibs=yes
9389       export_dynamic_flag_spec='${wl}-Bexport'
9390       runpath_var='LD_RUN_PATH'
9391
9392       if test "$GCC" = yes; then
9393         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9394         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9395       else
9396         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9397         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9398       fi
9399       ;;
9400
9401     uts4*)
9402       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9403       hardcode_libdir_flag_spec='-L$libdir'
9404       hardcode_shlibpath_var=no
9405       ;;
9406
9407     *)
9408       ld_shlibs=no
9409       ;;
9410     esac
9411
9412     if test x$host_vendor = xsni; then
9413       case $host in
9414       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9415         export_dynamic_flag_spec='${wl}-Blargedynsym'
9416         ;;
9417       esac
9418     fi
9419   fi
9420
9421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9422 $as_echo "$ld_shlibs" >&6; }
9423 test "$ld_shlibs" = no && can_build_shared=no
9424
9425 with_gnu_ld=$with_gnu_ld
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441 #
9442 # Do we need to explicitly link libc?
9443 #
9444 case "x$archive_cmds_need_lc" in
9445 x|xyes)
9446   # Assume -lc should be added
9447   archive_cmds_need_lc=yes
9448
9449   if test "$enable_shared" = yes && test "$GCC" = yes; then
9450     case $archive_cmds in
9451     *'~'*)
9452       # FIXME: we may have to deal with multi-command sequences.
9453       ;;
9454     '$CC '*)
9455       # Test whether the compiler implicitly links with -lc since on some
9456       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9457       # to ld, don't add -lc before -lgcc.
9458       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9459 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9460 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9461   $as_echo_n "(cached) " >&6
9462 else
9463   $RM conftest*
9464         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9465
9466         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9467   (eval $ac_compile) 2>&5
9468   ac_status=$?
9469   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9470   test $ac_status = 0; } 2>conftest.err; then
9471           soname=conftest
9472           lib=conftest
9473           libobjs=conftest.$ac_objext
9474           deplibs=
9475           wl=$lt_prog_compiler_wl
9476           pic_flag=$lt_prog_compiler_pic
9477           compiler_flags=-v
9478           linker_flags=-v
9479           verstring=
9480           output_objdir=.
9481           libname=conftest
9482           lt_save_allow_undefined_flag=$allow_undefined_flag
9483           allow_undefined_flag=
9484           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9485   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9486   ac_status=$?
9487   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9488   test $ac_status = 0; }
9489           then
9490             lt_cv_archive_cmds_need_lc=no
9491           else
9492             lt_cv_archive_cmds_need_lc=yes
9493           fi
9494           allow_undefined_flag=$lt_save_allow_undefined_flag
9495         else
9496           cat conftest.err 1>&5
9497         fi
9498         $RM conftest*
9499
9500 fi
9501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9502 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9503       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9504       ;;
9505     esac
9506   fi
9507   ;;
9508 esac
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
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
9576
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9578
9579
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9581
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9589
9590
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9593
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9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9667 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9668
9669 if test "$GCC" = yes; then
9670   case $host_os in
9671     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9672     *) lt_awk_arg="/^libraries:/" ;;
9673   esac
9674   case $host_os in
9675     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9676     *) lt_sed_strip_eq="s,=/,/,g" ;;
9677   esac
9678   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9679   case $lt_search_path_spec in
9680   *\;*)
9681     # if the path contains ";" then we assume it to be the separator
9682     # otherwise default to the standard path separator (i.e. ":") - it is
9683     # assumed that no part of a normal pathname contains ";" but that should
9684     # okay in the real world where ";" in dirpaths is itself problematic.
9685     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9686     ;;
9687   *)
9688     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9689     ;;
9690   esac
9691   # Ok, now we have the path, separated by spaces, we can step through it
9692   # and add multilib dir if necessary.
9693   lt_tmp_lt_search_path_spec=
9694   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9695   for lt_sys_path in $lt_search_path_spec; do
9696     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9697       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9698     else
9699       test -d "$lt_sys_path" && \
9700         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9701     fi
9702   done
9703   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9704 BEGIN {RS=" "; FS="/|\n";} {
9705   lt_foo="";
9706   lt_count=0;
9707   for (lt_i = NF; lt_i > 0; lt_i--) {
9708     if ($lt_i != "" && $lt_i != ".") {
9709       if ($lt_i == "..") {
9710         lt_count++;
9711       } else {
9712         if (lt_count == 0) {
9713           lt_foo="/" $lt_i lt_foo;
9714         } else {
9715           lt_count--;
9716         }
9717       }
9718     }
9719   }
9720   if (lt_foo != "") { lt_freq[lt_foo]++; }
9721   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9722 }'`
9723   # AWK program above erroneously prepends '/' to C:/dos/paths
9724   # for these hosts.
9725   case $host_os in
9726     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9727       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9728   esac
9729   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9730 else
9731   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9732 fi
9733 library_names_spec=
9734 libname_spec='lib$name'
9735 soname_spec=
9736 shrext_cmds=".so"
9737 postinstall_cmds=
9738 postuninstall_cmds=
9739 finish_cmds=
9740 finish_eval=
9741 shlibpath_var=
9742 shlibpath_overrides_runpath=unknown
9743 version_type=none
9744 dynamic_linker="$host_os ld.so"
9745 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9746 need_lib_prefix=unknown
9747 hardcode_into_libs=no
9748
9749 # when you set need_version to no, make sure it does not cause -set_version
9750 # flags to be left without arguments
9751 need_version=unknown
9752
9753 case $host_os in
9754 aix3*)
9755   version_type=linux
9756   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9757   shlibpath_var=LIBPATH
9758
9759   # AIX 3 has no versioning support, so we append a major version to the name.
9760   soname_spec='${libname}${release}${shared_ext}$major'
9761   ;;
9762
9763 aix[4-9]*)
9764   version_type=linux
9765   need_lib_prefix=no
9766   need_version=no
9767   hardcode_into_libs=yes
9768   if test "$host_cpu" = ia64; then
9769     # AIX 5 supports IA64
9770     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9771     shlibpath_var=LD_LIBRARY_PATH
9772   else
9773     # With GCC up to 2.95.x, collect2 would create an import file
9774     # for dependence libraries.  The import file would start with
9775     # the line `#! .'.  This would cause the generated library to
9776     # depend on `.', always an invalid library.  This was fixed in
9777     # development snapshots of GCC prior to 3.0.
9778     case $host_os in
9779       aix4 | aix4.[01] | aix4.[01].*)
9780       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9781            echo ' yes '
9782            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9783         :
9784       else
9785         can_build_shared=no
9786       fi
9787       ;;
9788     esac
9789     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9790     # soname into executable. Probably we can add versioning support to
9791     # collect2, so additional links can be useful in future.
9792     if test "$aix_use_runtimelinking" = yes; then
9793       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9794       # instead of lib<name>.a to let people know that these are not
9795       # typical AIX shared libraries.
9796       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9797     else
9798       # We preserve .a as extension for shared libraries through AIX4.2
9799       # and later when we are not doing run time linking.
9800       library_names_spec='${libname}${release}.a $libname.a'
9801       soname_spec='${libname}${release}${shared_ext}$major'
9802     fi
9803     shlibpath_var=LIBPATH
9804   fi
9805   ;;
9806
9807 amigaos*)
9808   case $host_cpu in
9809   powerpc)
9810     # Since July 2007 AmigaOS4 officially supports .so libraries.
9811     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9812     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9813     ;;
9814   m68k)
9815     library_names_spec='$libname.ixlibrary $libname.a'
9816     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9817     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 ${libname}_ixlibrary.a || exit 1; done'
9818     ;;
9819   esac
9820   ;;
9821
9822 beos*)
9823   library_names_spec='${libname}${shared_ext}'
9824   dynamic_linker="$host_os ld.so"
9825   shlibpath_var=LIBRARY_PATH
9826   ;;
9827
9828 bsdi[45]*)
9829   version_type=linux
9830   need_version=no
9831   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9832   soname_spec='${libname}${release}${shared_ext}$major'
9833   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9834   shlibpath_var=LD_LIBRARY_PATH
9835   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9836   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9837   # the default ld.so.conf also contains /usr/contrib/lib and
9838   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9839   # libtool to hard-code these into programs
9840   ;;
9841
9842 cygwin* | mingw* | pw32* | cegcc*)
9843   version_type=windows
9844   shrext_cmds=".dll"
9845   need_version=no
9846   need_lib_prefix=no
9847
9848   case $GCC,$host_os in
9849   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9850     library_names_spec='$libname.dll.a'
9851     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9852     postinstall_cmds='base_file=`basename \${file}`~
9853       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9854       dldir=$destdir/`dirname \$dlpath`~
9855       test -d \$dldir || mkdir -p \$dldir~
9856       $install_prog $dir/$dlname \$dldir/$dlname~
9857       chmod a+x \$dldir/$dlname~
9858       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9859         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9860       fi'
9861     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9862       dlpath=$dir/\$dldll~
9863        $RM \$dlpath'
9864     shlibpath_overrides_runpath=yes
9865
9866     case $host_os in
9867     cygwin*)
9868       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9869       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9870
9871       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9872       ;;
9873     mingw* | cegcc*)
9874       # MinGW DLLs use traditional 'lib' prefix
9875       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9876       ;;
9877     pw32*)
9878       # pw32 DLLs use 'pw' prefix rather than 'lib'
9879       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9880       ;;
9881     esac
9882     ;;
9883
9884   *)
9885     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9886     ;;
9887   esac
9888   dynamic_linker='Win32 ld.exe'
9889   # FIXME: first we should search . and the directory the executable is in
9890   shlibpath_var=PATH
9891   ;;
9892
9893 darwin* | rhapsody*)
9894   dynamic_linker="$host_os dyld"
9895   version_type=darwin
9896   need_lib_prefix=no
9897   need_version=no
9898   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9899   soname_spec='${libname}${release}${major}$shared_ext'
9900   shlibpath_overrides_runpath=yes
9901   shlibpath_var=DYLD_LIBRARY_PATH
9902   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9903
9904   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9905   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9906   ;;
9907
9908 dgux*)
9909   version_type=linux
9910   need_lib_prefix=no
9911   need_version=no
9912   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9913   soname_spec='${libname}${release}${shared_ext}$major'
9914   shlibpath_var=LD_LIBRARY_PATH
9915   ;;
9916
9917 freebsd* | dragonfly*)
9918   # DragonFly does not have aout.  When/if they implement a new
9919   # versioning mechanism, adjust this.
9920   if test -x /usr/bin/objformat; then
9921     objformat=`/usr/bin/objformat`
9922   else
9923     case $host_os in
9924     freebsd[23].*) objformat=aout ;;
9925     *) objformat=elf ;;
9926     esac
9927   fi
9928   version_type=freebsd-$objformat
9929   case $version_type in
9930     freebsd-elf*)
9931       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9932       need_version=no
9933       need_lib_prefix=no
9934       ;;
9935     freebsd-*)
9936       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9937       need_version=yes
9938       ;;
9939   esac
9940   shlibpath_var=LD_LIBRARY_PATH
9941   case $host_os in
9942   freebsd2.*)
9943     shlibpath_overrides_runpath=yes
9944     ;;
9945   freebsd3.[01]* | freebsdelf3.[01]*)
9946     shlibpath_overrides_runpath=yes
9947     hardcode_into_libs=yes
9948     ;;
9949   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9950   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9951     shlibpath_overrides_runpath=no
9952     hardcode_into_libs=yes
9953     ;;
9954   *) # from 4.6 on, and DragonFly
9955     shlibpath_overrides_runpath=yes
9956     hardcode_into_libs=yes
9957     ;;
9958   esac
9959   ;;
9960
9961 haiku*)
9962   version_type=linux
9963   need_lib_prefix=no
9964   need_version=no
9965   dynamic_linker="$host_os runtime_loader"
9966   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9967   soname_spec='${libname}${release}${shared_ext}$major'
9968   shlibpath_var=LIBRARY_PATH
9969   shlibpath_overrides_runpath=yes
9970   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9971   hardcode_into_libs=yes
9972   ;;
9973
9974 hpux9* | hpux10* | hpux11*)
9975   # Give a soname corresponding to the major version so that dld.sl refuses to
9976   # link against other versions.
9977   version_type=sunos
9978   need_lib_prefix=no
9979   need_version=no
9980   case $host_cpu in
9981   ia64*)
9982     shrext_cmds='.so'
9983     hardcode_into_libs=yes
9984     dynamic_linker="$host_os dld.so"
9985     shlibpath_var=LD_LIBRARY_PATH
9986     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9987     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9988     soname_spec='${libname}${release}${shared_ext}$major'
9989     if test "X$HPUX_IA64_MODE" = X32; then
9990       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9991     else
9992       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9993     fi
9994     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9995     ;;
9996   hppa*64*)
9997     shrext_cmds='.sl'
9998     hardcode_into_libs=yes
9999     dynamic_linker="$host_os dld.sl"
10000     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10001     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10002     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10003     soname_spec='${libname}${release}${shared_ext}$major'
10004     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10005     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10006     ;;
10007   *)
10008     shrext_cmds='.sl'
10009     dynamic_linker="$host_os dld.sl"
10010     shlibpath_var=SHLIB_PATH
10011     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10012     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10013     soname_spec='${libname}${release}${shared_ext}$major'
10014     ;;
10015   esac
10016   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10017   postinstall_cmds='chmod 555 $lib'
10018   # or fails outright, so override atomically:
10019   install_override_mode=555
10020   ;;
10021
10022 interix[3-9]*)
10023   version_type=linux
10024   need_lib_prefix=no
10025   need_version=no
10026   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10027   soname_spec='${libname}${release}${shared_ext}$major'
10028   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10029   shlibpath_var=LD_LIBRARY_PATH
10030   shlibpath_overrides_runpath=no
10031   hardcode_into_libs=yes
10032   ;;
10033
10034 irix5* | irix6* | nonstopux*)
10035   case $host_os in
10036     nonstopux*) version_type=nonstopux ;;
10037     *)
10038         if test "$lt_cv_prog_gnu_ld" = yes; then
10039                 version_type=linux
10040         else
10041                 version_type=irix
10042         fi ;;
10043   esac
10044   need_lib_prefix=no
10045   need_version=no
10046   soname_spec='${libname}${release}${shared_ext}$major'
10047   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10048   case $host_os in
10049   irix5* | nonstopux*)
10050     libsuff= shlibsuff=
10051     ;;
10052   *)
10053     case $LD in # libtool.m4 will add one of these switches to LD
10054     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10055       libsuff= shlibsuff= libmagic=32-bit;;
10056     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10057       libsuff=32 shlibsuff=N32 libmagic=N32;;
10058     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10059       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10060     *) libsuff= shlibsuff= libmagic=never-match;;
10061     esac
10062     ;;
10063   esac
10064   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10065   shlibpath_overrides_runpath=no
10066   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10067   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10068   hardcode_into_libs=yes
10069   ;;
10070
10071 # No shared lib support for Linux oldld, aout, or coff.
10072 linux*oldld* | linux*aout* | linux*coff*)
10073   dynamic_linker=no
10074   ;;
10075
10076 # This must be Linux ELF.
10077 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10078   version_type=linux
10079   need_lib_prefix=no
10080   need_version=no
10081   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10082   soname_spec='${libname}${release}${shared_ext}$major'
10083   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10084   shlibpath_var=LD_LIBRARY_PATH
10085   shlibpath_overrides_runpath=no
10086
10087   # Some binutils ld are patched to set DT_RUNPATH
10088   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10089   $as_echo_n "(cached) " >&6
10090 else
10091   lt_cv_shlibpath_overrides_runpath=no
10092     save_LDFLAGS=$LDFLAGS
10093     save_libdir=$libdir
10094     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10095          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10096     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10097 /* end confdefs.h.  */
10098
10099 int
10100 main ()
10101 {
10102
10103   ;
10104   return 0;
10105 }
10106 _ACEOF
10107 if ac_fn_c_try_link "$LINENO"; then :
10108   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10109   lt_cv_shlibpath_overrides_runpath=yes
10110 fi
10111 fi
10112 rm -f core conftest.err conftest.$ac_objext \
10113     conftest$ac_exeext conftest.$ac_ext
10114     LDFLAGS=$save_LDFLAGS
10115     libdir=$save_libdir
10116
10117 fi
10118
10119   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10120
10121   # This implies no fast_install, which is unacceptable.
10122   # Some rework will be needed to allow for fast_install
10123   # before this can be enabled.
10124   hardcode_into_libs=yes
10125
10126   # Append ld.so.conf contents to the search path
10127   if test -f /etc/ld.so.conf; then
10128     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' ' '`
10129     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10130   fi
10131
10132   # We used to test for /lib/ld.so.1 and disable shared libraries on
10133   # powerpc, because MkLinux only supported shared libraries with the
10134   # GNU dynamic linker.  Since this was broken with cross compilers,
10135   # most powerpc-linux boxes support dynamic linking these days and
10136   # people can always --disable-shared, the test was removed, and we
10137   # assume the GNU/Linux dynamic linker is in use.
10138   dynamic_linker='GNU/Linux ld.so'
10139   ;;
10140
10141 netbsd*)
10142   version_type=sunos
10143   need_lib_prefix=no
10144   need_version=no
10145   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10146     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10147     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10148     dynamic_linker='NetBSD (a.out) ld.so'
10149   else
10150     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10151     soname_spec='${libname}${release}${shared_ext}$major'
10152     dynamic_linker='NetBSD ld.elf_so'
10153   fi
10154   shlibpath_var=LD_LIBRARY_PATH
10155   shlibpath_overrides_runpath=yes
10156   hardcode_into_libs=yes
10157   ;;
10158
10159 newsos6)
10160   version_type=linux
10161   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10162   shlibpath_var=LD_LIBRARY_PATH
10163   shlibpath_overrides_runpath=yes
10164   ;;
10165
10166 *nto* | *qnx*)
10167   version_type=qnx
10168   need_lib_prefix=no
10169   need_version=no
10170   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10171   soname_spec='${libname}${release}${shared_ext}$major'
10172   shlibpath_var=LD_LIBRARY_PATH
10173   shlibpath_overrides_runpath=no
10174   hardcode_into_libs=yes
10175   dynamic_linker='ldqnx.so'
10176   ;;
10177
10178 openbsd*)
10179   version_type=sunos
10180   sys_lib_dlsearch_path_spec="/usr/lib"
10181   need_lib_prefix=no
10182   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10183   case $host_os in
10184     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10185     *)                          need_version=no  ;;
10186   esac
10187   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10188   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10189   shlibpath_var=LD_LIBRARY_PATH
10190   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10191     case $host_os in
10192       openbsd2.[89] | openbsd2.[89].*)
10193         shlibpath_overrides_runpath=no
10194         ;;
10195       *)
10196         shlibpath_overrides_runpath=yes
10197         ;;
10198       esac
10199   else
10200     shlibpath_overrides_runpath=yes
10201   fi
10202   ;;
10203
10204 os2*)
10205   libname_spec='$name'
10206   shrext_cmds=".dll"
10207   need_lib_prefix=no
10208   library_names_spec='$libname${shared_ext} $libname.a'
10209   dynamic_linker='OS/2 ld.exe'
10210   shlibpath_var=LIBPATH
10211   ;;
10212
10213 osf3* | osf4* | osf5*)
10214   version_type=osf
10215   need_lib_prefix=no
10216   need_version=no
10217   soname_spec='${libname}${release}${shared_ext}$major'
10218   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10219   shlibpath_var=LD_LIBRARY_PATH
10220   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10221   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10222   ;;
10223
10224 rdos*)
10225   dynamic_linker=no
10226   ;;
10227
10228 solaris*)
10229   version_type=linux
10230   need_lib_prefix=no
10231   need_version=no
10232   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10233   soname_spec='${libname}${release}${shared_ext}$major'
10234   shlibpath_var=LD_LIBRARY_PATH
10235   shlibpath_overrides_runpath=yes
10236   hardcode_into_libs=yes
10237   # ldd complains unless libraries are executable
10238   postinstall_cmds='chmod +x $lib'
10239   ;;
10240
10241 sunos4*)
10242   version_type=sunos
10243   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10244   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10245   shlibpath_var=LD_LIBRARY_PATH
10246   shlibpath_overrides_runpath=yes
10247   if test "$with_gnu_ld" = yes; then
10248     need_lib_prefix=no
10249   fi
10250   need_version=yes
10251   ;;
10252
10253 sysv4 | sysv4.3*)
10254   version_type=linux
10255   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10256   soname_spec='${libname}${release}${shared_ext}$major'
10257   shlibpath_var=LD_LIBRARY_PATH
10258   case $host_vendor in
10259     sni)
10260       shlibpath_overrides_runpath=no
10261       need_lib_prefix=no
10262       runpath_var=LD_RUN_PATH
10263       ;;
10264     siemens)
10265       need_lib_prefix=no
10266       ;;
10267     motorola)
10268       need_lib_prefix=no
10269       need_version=no
10270       shlibpath_overrides_runpath=no
10271       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10272       ;;
10273   esac
10274   ;;
10275
10276 sysv4*MP*)
10277   if test -d /usr/nec ;then
10278     version_type=linux
10279     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10280     soname_spec='$libname${shared_ext}.$major'
10281     shlibpath_var=LD_LIBRARY_PATH
10282   fi
10283   ;;
10284
10285 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10286   version_type=freebsd-elf
10287   need_lib_prefix=no
10288   need_version=no
10289   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10290   soname_spec='${libname}${release}${shared_ext}$major'
10291   shlibpath_var=LD_LIBRARY_PATH
10292   shlibpath_overrides_runpath=yes
10293   hardcode_into_libs=yes
10294   if test "$with_gnu_ld" = yes; then
10295     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10296   else
10297     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10298     case $host_os in
10299       sco3.2v5*)
10300         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10301         ;;
10302     esac
10303   fi
10304   sys_lib_dlsearch_path_spec='/usr/lib'
10305   ;;
10306
10307 tpf*)
10308   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10309   version_type=linux
10310   need_lib_prefix=no
10311   need_version=no
10312   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10313   shlibpath_var=LD_LIBRARY_PATH
10314   shlibpath_overrides_runpath=no
10315   hardcode_into_libs=yes
10316   ;;
10317
10318 uts4*)
10319   version_type=linux
10320   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10321   soname_spec='${libname}${release}${shared_ext}$major'
10322   shlibpath_var=LD_LIBRARY_PATH
10323   ;;
10324
10325 *)
10326   dynamic_linker=no
10327   ;;
10328 esac
10329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10330 $as_echo "$dynamic_linker" >&6; }
10331 test "$dynamic_linker" = no && can_build_shared=no
10332
10333 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10334 if test "$GCC" = yes; then
10335   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10336 fi
10337
10338 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10339   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10340 fi
10341 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10342   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10343 fi
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10437 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10438 hardcode_action=
10439 if test -n "$hardcode_libdir_flag_spec" ||
10440    test -n "$runpath_var" ||
10441    test "X$hardcode_automatic" = "Xyes" ; then
10442
10443   # We can hardcode non-existent directories.
10444   if test "$hardcode_direct" != no &&
10445      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10446      # have to relink, otherwise we might link with an installed library
10447      # when we should be linking with a yet-to-be-installed one
10448      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10449      test "$hardcode_minus_L" != no; then
10450     # Linking always hardcodes the temporary library directory.
10451     hardcode_action=relink
10452   else
10453     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10454     hardcode_action=immediate
10455   fi
10456 else
10457   # We cannot hardcode anything, or else we can only hardcode existing
10458   # directories.
10459   hardcode_action=unsupported
10460 fi
10461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10462 $as_echo "$hardcode_action" >&6; }
10463
10464 if test "$hardcode_action" = relink ||
10465    test "$inherit_rpath" = yes; then
10466   # Fast installation is not supported
10467   enable_fast_install=no
10468 elif test "$shlibpath_overrides_runpath" = yes ||
10469      test "$enable_shared" = no; then
10470   # Fast installation is not necessary
10471   enable_fast_install=needless
10472 fi
10473
10474
10475
10476
10477
10478
10479   if test "x$enable_dlopen" != xyes; then
10480   enable_dlopen=unknown
10481   enable_dlopen_self=unknown
10482   enable_dlopen_self_static=unknown
10483 else
10484   lt_cv_dlopen=no
10485   lt_cv_dlopen_libs=
10486
10487   case $host_os in
10488   beos*)
10489     lt_cv_dlopen="load_add_on"
10490     lt_cv_dlopen_libs=
10491     lt_cv_dlopen_self=yes
10492     ;;
10493
10494   mingw* | pw32* | cegcc*)
10495     lt_cv_dlopen="LoadLibrary"
10496     lt_cv_dlopen_libs=
10497     ;;
10498
10499   cygwin*)
10500     lt_cv_dlopen="dlopen"
10501     lt_cv_dlopen_libs=
10502     ;;
10503
10504   darwin*)
10505   # if libdl is installed we need to link against it
10506     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10507 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10508 if ${ac_cv_lib_dl_dlopen+:} false; then :
10509   $as_echo_n "(cached) " >&6
10510 else
10511   ac_check_lib_save_LIBS=$LIBS
10512 LIBS="-ldl  $LIBS"
10513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10514 /* end confdefs.h.  */
10515
10516 /* Override any GCC internal prototype to avoid an error.
10517    Use char because int might match the return type of a GCC
10518    builtin and then its argument prototype would still apply.  */
10519 #ifdef __cplusplus
10520 extern "C"
10521 #endif
10522 char dlopen ();
10523 int
10524 main ()
10525 {
10526 return dlopen ();
10527   ;
10528   return 0;
10529 }
10530 _ACEOF
10531 if ac_fn_c_try_link "$LINENO"; then :
10532   ac_cv_lib_dl_dlopen=yes
10533 else
10534   ac_cv_lib_dl_dlopen=no
10535 fi
10536 rm -f core conftest.err conftest.$ac_objext \
10537     conftest$ac_exeext conftest.$ac_ext
10538 LIBS=$ac_check_lib_save_LIBS
10539 fi
10540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10541 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10542 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10543   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10544 else
10545
10546     lt_cv_dlopen="dyld"
10547     lt_cv_dlopen_libs=
10548     lt_cv_dlopen_self=yes
10549
10550 fi
10551
10552     ;;
10553
10554   *)
10555     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10556 if test "x$ac_cv_func_shl_load" = xyes; then :
10557   lt_cv_dlopen="shl_load"
10558 else
10559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10560 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10561 if ${ac_cv_lib_dld_shl_load+:} false; then :
10562   $as_echo_n "(cached) " >&6
10563 else
10564   ac_check_lib_save_LIBS=$LIBS
10565 LIBS="-ldld  $LIBS"
10566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10567 /* end confdefs.h.  */
10568
10569 /* Override any GCC internal prototype to avoid an error.
10570    Use char because int might match the return type of a GCC
10571    builtin and then its argument prototype would still apply.  */
10572 #ifdef __cplusplus
10573 extern "C"
10574 #endif
10575 char shl_load ();
10576 int
10577 main ()
10578 {
10579 return shl_load ();
10580   ;
10581   return 0;
10582 }
10583 _ACEOF
10584 if ac_fn_c_try_link "$LINENO"; then :
10585   ac_cv_lib_dld_shl_load=yes
10586 else
10587   ac_cv_lib_dld_shl_load=no
10588 fi
10589 rm -f core conftest.err conftest.$ac_objext \
10590     conftest$ac_exeext conftest.$ac_ext
10591 LIBS=$ac_check_lib_save_LIBS
10592 fi
10593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10594 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10595 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10596   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10597 else
10598   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10599 if test "x$ac_cv_func_dlopen" = xyes; then :
10600   lt_cv_dlopen="dlopen"
10601 else
10602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10603 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10604 if ${ac_cv_lib_dl_dlopen+:} false; then :
10605   $as_echo_n "(cached) " >&6
10606 else
10607   ac_check_lib_save_LIBS=$LIBS
10608 LIBS="-ldl  $LIBS"
10609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10610 /* end confdefs.h.  */
10611
10612 /* Override any GCC internal prototype to avoid an error.
10613    Use char because int might match the return type of a GCC
10614    builtin and then its argument prototype would still apply.  */
10615 #ifdef __cplusplus
10616 extern "C"
10617 #endif
10618 char dlopen ();
10619 int
10620 main ()
10621 {
10622 return dlopen ();
10623   ;
10624   return 0;
10625 }
10626 _ACEOF
10627 if ac_fn_c_try_link "$LINENO"; then :
10628   ac_cv_lib_dl_dlopen=yes
10629 else
10630   ac_cv_lib_dl_dlopen=no
10631 fi
10632 rm -f core conftest.err conftest.$ac_objext \
10633     conftest$ac_exeext conftest.$ac_ext
10634 LIBS=$ac_check_lib_save_LIBS
10635 fi
10636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10637 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10638 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10639   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10640 else
10641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10642 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10643 if ${ac_cv_lib_svld_dlopen+:} false; then :
10644   $as_echo_n "(cached) " >&6
10645 else
10646   ac_check_lib_save_LIBS=$LIBS
10647 LIBS="-lsvld  $LIBS"
10648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10649 /* end confdefs.h.  */
10650
10651 /* Override any GCC internal prototype to avoid an error.
10652    Use char because int might match the return type of a GCC
10653    builtin and then its argument prototype would still apply.  */
10654 #ifdef __cplusplus
10655 extern "C"
10656 #endif
10657 char dlopen ();
10658 int
10659 main ()
10660 {
10661 return dlopen ();
10662   ;
10663   return 0;
10664 }
10665 _ACEOF
10666 if ac_fn_c_try_link "$LINENO"; then :
10667   ac_cv_lib_svld_dlopen=yes
10668 else
10669   ac_cv_lib_svld_dlopen=no
10670 fi
10671 rm -f core conftest.err conftest.$ac_objext \
10672     conftest$ac_exeext conftest.$ac_ext
10673 LIBS=$ac_check_lib_save_LIBS
10674 fi
10675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10676 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10677 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10678   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10679 else
10680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10681 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10682 if ${ac_cv_lib_dld_dld_link+:} false; then :
10683   $as_echo_n "(cached) " >&6
10684 else
10685   ac_check_lib_save_LIBS=$LIBS
10686 LIBS="-ldld  $LIBS"
10687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10688 /* end confdefs.h.  */
10689
10690 /* Override any GCC internal prototype to avoid an error.
10691    Use char because int might match the return type of a GCC
10692    builtin and then its argument prototype would still apply.  */
10693 #ifdef __cplusplus
10694 extern "C"
10695 #endif
10696 char dld_link ();
10697 int
10698 main ()
10699 {
10700 return dld_link ();
10701   ;
10702   return 0;
10703 }
10704 _ACEOF
10705 if ac_fn_c_try_link "$LINENO"; then :
10706   ac_cv_lib_dld_dld_link=yes
10707 else
10708   ac_cv_lib_dld_dld_link=no
10709 fi
10710 rm -f core conftest.err conftest.$ac_objext \
10711     conftest$ac_exeext conftest.$ac_ext
10712 LIBS=$ac_check_lib_save_LIBS
10713 fi
10714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10715 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10716 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10717   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10718 fi
10719
10720
10721 fi
10722
10723
10724 fi
10725
10726
10727 fi
10728
10729
10730 fi
10731
10732
10733 fi
10734
10735     ;;
10736   esac
10737
10738   if test "x$lt_cv_dlopen" != xno; then
10739     enable_dlopen=yes
10740   else
10741     enable_dlopen=no
10742   fi
10743
10744   case $lt_cv_dlopen in
10745   dlopen)
10746     save_CPPFLAGS="$CPPFLAGS"
10747     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10748
10749     save_LDFLAGS="$LDFLAGS"
10750     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10751
10752     save_LIBS="$LIBS"
10753     LIBS="$lt_cv_dlopen_libs $LIBS"
10754
10755     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10756 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10757 if ${lt_cv_dlopen_self+:} false; then :
10758   $as_echo_n "(cached) " >&6
10759 else
10760           if test "$cross_compiling" = yes; then :
10761   lt_cv_dlopen_self=cross
10762 else
10763   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10764   lt_status=$lt_dlunknown
10765   cat > conftest.$ac_ext <<_LT_EOF
10766 #line 10766 "configure"
10767 #include "confdefs.h"
10768
10769 #if HAVE_DLFCN_H
10770 #include <dlfcn.h>
10771 #endif
10772
10773 #include <stdio.h>
10774
10775 #ifdef RTLD_GLOBAL
10776 #  define LT_DLGLOBAL           RTLD_GLOBAL
10777 #else
10778 #  ifdef DL_GLOBAL
10779 #    define LT_DLGLOBAL         DL_GLOBAL
10780 #  else
10781 #    define LT_DLGLOBAL         0
10782 #  endif
10783 #endif
10784
10785 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10786    find out it does not work in some platform. */
10787 #ifndef LT_DLLAZY_OR_NOW
10788 #  ifdef RTLD_LAZY
10789 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10790 #  else
10791 #    ifdef DL_LAZY
10792 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10793 #    else
10794 #      ifdef RTLD_NOW
10795 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10796 #      else
10797 #        ifdef DL_NOW
10798 #          define LT_DLLAZY_OR_NOW      DL_NOW
10799 #        else
10800 #          define LT_DLLAZY_OR_NOW      0
10801 #        endif
10802 #      endif
10803 #    endif
10804 #  endif
10805 #endif
10806
10807 /* When -fvisbility=hidden is used, assume the code has been annotated
10808    correspondingly for the symbols needed.  */
10809 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10810 void fnord () __attribute__((visibility("default")));
10811 #endif
10812
10813 void fnord () { int i=42; }
10814 int main ()
10815 {
10816   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10817   int status = $lt_dlunknown;
10818
10819   if (self)
10820     {
10821       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10822       else
10823         {
10824           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10825           else puts (dlerror ());
10826         }
10827       /* dlclose (self); */
10828     }
10829   else
10830     puts (dlerror ());
10831
10832   return status;
10833 }
10834 _LT_EOF
10835   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10836   (eval $ac_link) 2>&5
10837   ac_status=$?
10838   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10839   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10840     (./conftest; exit; ) >&5 2>/dev/null
10841     lt_status=$?
10842     case x$lt_status in
10843       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10844       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10845       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10846     esac
10847   else :
10848     # compilation failed
10849     lt_cv_dlopen_self=no
10850   fi
10851 fi
10852 rm -fr conftest*
10853
10854
10855 fi
10856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10857 $as_echo "$lt_cv_dlopen_self" >&6; }
10858
10859     if test "x$lt_cv_dlopen_self" = xyes; then
10860       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10861       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10862 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10863 if ${lt_cv_dlopen_self_static+:} false; then :
10864   $as_echo_n "(cached) " >&6
10865 else
10866           if test "$cross_compiling" = yes; then :
10867   lt_cv_dlopen_self_static=cross
10868 else
10869   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10870   lt_status=$lt_dlunknown
10871   cat > conftest.$ac_ext <<_LT_EOF
10872 #line 10872 "configure"
10873 #include "confdefs.h"
10874
10875 #if HAVE_DLFCN_H
10876 #include <dlfcn.h>
10877 #endif
10878
10879 #include <stdio.h>
10880
10881 #ifdef RTLD_GLOBAL
10882 #  define LT_DLGLOBAL           RTLD_GLOBAL
10883 #else
10884 #  ifdef DL_GLOBAL
10885 #    define LT_DLGLOBAL         DL_GLOBAL
10886 #  else
10887 #    define LT_DLGLOBAL         0
10888 #  endif
10889 #endif
10890
10891 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10892    find out it does not work in some platform. */
10893 #ifndef LT_DLLAZY_OR_NOW
10894 #  ifdef RTLD_LAZY
10895 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10896 #  else
10897 #    ifdef DL_LAZY
10898 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10899 #    else
10900 #      ifdef RTLD_NOW
10901 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10902 #      else
10903 #        ifdef DL_NOW
10904 #          define LT_DLLAZY_OR_NOW      DL_NOW
10905 #        else
10906 #          define LT_DLLAZY_OR_NOW      0
10907 #        endif
10908 #      endif
10909 #    endif
10910 #  endif
10911 #endif
10912
10913 /* When -fvisbility=hidden is used, assume the code has been annotated
10914    correspondingly for the symbols needed.  */
10915 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10916 void fnord () __attribute__((visibility("default")));
10917 #endif
10918
10919 void fnord () { int i=42; }
10920 int main ()
10921 {
10922   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10923   int status = $lt_dlunknown;
10924
10925   if (self)
10926     {
10927       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10928       else
10929         {
10930           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10931           else puts (dlerror ());
10932         }
10933       /* dlclose (self); */
10934     }
10935   else
10936     puts (dlerror ());
10937
10938   return status;
10939 }
10940 _LT_EOF
10941   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10942   (eval $ac_link) 2>&5
10943   ac_status=$?
10944   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10945   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10946     (./conftest; exit; ) >&5 2>/dev/null
10947     lt_status=$?
10948     case x$lt_status in
10949       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10950       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10951       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10952     esac
10953   else :
10954     # compilation failed
10955     lt_cv_dlopen_self_static=no
10956   fi
10957 fi
10958 rm -fr conftest*
10959
10960
10961 fi
10962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10963 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10964     fi
10965
10966     CPPFLAGS="$save_CPPFLAGS"
10967     LDFLAGS="$save_LDFLAGS"
10968     LIBS="$save_LIBS"
10969     ;;
10970   esac
10971
10972   case $lt_cv_dlopen_self in
10973   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10974   *) enable_dlopen_self=unknown ;;
10975   esac
10976
10977   case $lt_cv_dlopen_self_static in
10978   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10979   *) enable_dlopen_self_static=unknown ;;
10980   esac
10981 fi
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999 striplib=
11000 old_striplib=
11001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11002 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11003 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11004   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11005   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11007 $as_echo "yes" >&6; }
11008 else
11009 # FIXME - insert some real tests, host_os isn't really good enough
11010   case $host_os in
11011   darwin*)
11012     if test -n "$STRIP" ; then
11013       striplib="$STRIP -x"
11014       old_striplib="$STRIP -S"
11015       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11016 $as_echo "yes" >&6; }
11017     else
11018       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11019 $as_echo "no" >&6; }
11020     fi
11021     ;;
11022   *)
11023     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11024 $as_echo "no" >&6; }
11025     ;;
11026   esac
11027 fi
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040   # Report which library types will actually be built
11041   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11042 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11044 $as_echo "$can_build_shared" >&6; }
11045
11046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11047 $as_echo_n "checking whether to build shared libraries... " >&6; }
11048   test "$can_build_shared" = "no" && enable_shared=no
11049
11050   # On AIX, shared libraries and static libraries use the same namespace, and
11051   # are all built from PIC.
11052   case $host_os in
11053   aix3*)
11054     test "$enable_shared" = yes && enable_static=no
11055     if test -n "$RANLIB"; then
11056       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11057       postinstall_cmds='$RANLIB $lib'
11058     fi
11059     ;;
11060
11061   aix[4-9]*)
11062     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11063       test "$enable_shared" = yes && enable_static=no
11064     fi
11065     ;;
11066   esac
11067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11068 $as_echo "$enable_shared" >&6; }
11069
11070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11071 $as_echo_n "checking whether to build static libraries... " >&6; }
11072   # Make sure either enable_shared or enable_static is yes.
11073   test "$enable_shared" = yes || enable_static=yes
11074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11075 $as_echo "$enable_static" >&6; }
11076
11077
11078
11079
11080 fi
11081 ac_ext=c
11082 ac_cpp='$CPP $CPPFLAGS'
11083 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11084 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11085 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11086
11087 CC="$lt_save_CC"
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101         ac_config_commands="$ac_config_commands libtool"
11102
11103
11104
11105
11106 # Only expand once:
11107
11108
11109
11110
11111
11112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11113 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11114     # Check whether --enable-maintainer-mode was given.
11115 if test "${enable_maintainer_mode+set}" = set; then :
11116   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11117 else
11118   USE_MAINTAINER_MODE=no
11119 fi
11120
11121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11122 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11123    if test $USE_MAINTAINER_MODE = yes; then
11124   MAINTAINER_MODE_TRUE=
11125   MAINTAINER_MODE_FALSE='#'
11126 else
11127   MAINTAINER_MODE_TRUE='#'
11128   MAINTAINER_MODE_FALSE=
11129 fi
11130
11131   MAINT=$MAINTAINER_MODE_TRUE
11132
11133
11134
11135
11136 sim_inline="-DDEFAULT_INLINE=0"
11137 # Check whether --enable-sim-inline was given.
11138 if test "${enable_sim_inline+set}" = set; then :
11139   enableval=$enable_sim_inline; sim_inline=""
11140 case "$enableval" in
11141   no)           sim_inline="-DDEFAULT_INLINE=0";;
11142   0)            sim_inline="-DDEFAULT_INLINE=0";;
11143   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11144   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11145   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11146        new_flag=""
11147        case "$x" in
11148          *_INLINE=*)    new_flag="-D$x";;
11149          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11150          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11151          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11152        esac
11153        if test x"$sim_inline" = x""; then
11154          sim_inline="$new_flag"
11155        else
11156          sim_inline="$sim_inline $new_flag"
11157        fi
11158      done;;
11159 esac
11160 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11161   echo "Setting inline flags = $sim_inline" 6>&1
11162 fi
11163 fi
11164
11165
11166
11167
11168 # Check whether --with-pkgversion was given.
11169 if test "${with_pkgversion+set}" = set; then :
11170   withval=$with_pkgversion; case "$withval" in
11171       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11172       no)  PKGVERSION= ;;
11173       *)   PKGVERSION="($withval) " ;;
11174      esac
11175 else
11176   PKGVERSION="(SIM) "
11177
11178 fi
11179
11180
11181
11182
11183
11184 # Check whether --with-bugurl was given.
11185 if test "${with_bugurl+set}" = set; then :
11186   withval=$with_bugurl; case "$withval" in
11187       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11188       no)  BUGURL=
11189            ;;
11190       *)   BUGURL="$withval"
11191            ;;
11192      esac
11193 else
11194   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11195
11196 fi
11197
11198   case ${BUGURL} in
11199   "")
11200     REPORT_BUGS_TO=
11201     REPORT_BUGS_TEXI=
11202     ;;
11203   *)
11204     REPORT_BUGS_TO="<$BUGURL>"
11205     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11206     ;;
11207   esac;
11208
11209
11210
11211
11212 cat >>confdefs.h <<_ACEOF
11213 #define PKGVERSION "$PKGVERSION"
11214 _ACEOF
11215
11216
11217 cat >>confdefs.h <<_ACEOF
11218 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11219 _ACEOF
11220
11221
11222
11223
11224
11225 # Check whether --enable-werror was given.
11226 if test "${enable_werror+set}" = set; then :
11227   enableval=$enable_werror; case "${enableval}" in
11228      yes | y) ERROR_ON_WARNING="yes" ;;
11229      no | n)  ERROR_ON_WARNING="no" ;;
11230      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11231    esac
11232 fi
11233
11234
11235 # Enable -Werror by default when using gcc
11236 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11237     ERROR_ON_WARNING=yes
11238 fi
11239
11240 WERROR_CFLAGS=""
11241
11242 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11243 -Wpointer-sign \
11244 -Wno-unused -Wunused-value -Wunused-function \
11245 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11246 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11247 -Wold-style-declaration -Wold-style-definition"
11248
11249 # Enable -Wno-format by default when using gcc on mingw since many
11250 # GCC versions complain about %I64.
11251 case "${host}" in
11252   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11253   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11254 esac
11255
11256 # Check whether --enable-build-warnings was given.
11257 if test "${enable_build_warnings+set}" = set; then :
11258   enableval=$enable_build_warnings; case "${enableval}" in
11259   yes)  ;;
11260   no)   build_warnings="-w";;
11261   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11262         build_warnings="${build_warnings} ${t}";;
11263   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11264         build_warnings="${t} ${build_warnings}";;
11265   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11266 esac
11267 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11268   echo "Setting compiler warning flags = $build_warnings" 6>&1
11269 fi
11270 fi
11271 # Check whether --enable-sim-build-warnings was given.
11272 if test "${enable_sim_build_warnings+set}" = set; then :
11273   enableval=$enable_sim_build_warnings; case "${enableval}" in
11274   yes)  ;;
11275   no)   build_warnings="-w";;
11276   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11277         build_warnings="${build_warnings} ${t}";;
11278   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11279         build_warnings="${t} ${build_warnings}";;
11280   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11281 esac
11282 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11283   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11284 fi
11285 fi
11286 WARN_CFLAGS=""
11287 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11288 then
11289     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11290 $as_echo_n "checking compiler warning flags... " >&6; }
11291     # Separate out the -Werror flag as some files just cannot be
11292     # compiled with it enabled.
11293     for w in ${build_warnings}; do
11294         case $w in
11295         -Werr*) WERROR_CFLAGS=-Werror ;;
11296         *) # Check that GCC accepts it
11297             saved_CFLAGS="$CFLAGS"
11298             CFLAGS="$CFLAGS -Werror $w"
11299             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11300 /* end confdefs.h.  */
11301
11302 int
11303 main ()
11304 {
11305
11306   ;
11307   return 0;
11308 }
11309 _ACEOF
11310 if ac_fn_c_try_compile "$LINENO"; then :
11311   WARN_CFLAGS="${WARN_CFLAGS} $w"
11312 fi
11313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11314             CFLAGS="$saved_CFLAGS"
11315         esac
11316     done
11317     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11318 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11319 fi
11320
11321
11322 # In the Cygwin environment, we need some additional flags.
11323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
11324 $as_echo_n "checking for cygwin... " >&6; }
11325 if ${sim_cv_os_cygwin+:} false; then :
11326   $as_echo_n "(cached) " >&6
11327 else
11328   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11329 /* end confdefs.h.  */
11330
11331 #ifdef __CYGWIN__
11332 lose
11333 #endif
11334 _ACEOF
11335 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11336   $EGREP "lose" >/dev/null 2>&1; then :
11337   sim_cv_os_cygwin=yes
11338 else
11339   sim_cv_os_cygwin=no
11340 fi
11341 rm -f conftest*
11342
11343 fi
11344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
11345 $as_echo "$sim_cv_os_cygwin" >&6; }
11346
11347 # Keep in sync with gdb's configure.ac list.
11348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
11349 $as_echo_n "checking for library containing tgetent... " >&6; }
11350 if ${ac_cv_search_tgetent+:} false; then :
11351   $as_echo_n "(cached) " >&6
11352 else
11353   ac_func_search_save_LIBS=$LIBS
11354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11355 /* end confdefs.h.  */
11356
11357 /* Override any GCC internal prototype to avoid an error.
11358    Use char because int might match the return type of a GCC
11359    builtin and then its argument prototype would still apply.  */
11360 #ifdef __cplusplus
11361 extern "C"
11362 #endif
11363 char tgetent ();
11364 int
11365 main ()
11366 {
11367 return tgetent ();
11368   ;
11369   return 0;
11370 }
11371 _ACEOF
11372 for ac_lib in '' termcap tinfo curses ncurses; do
11373   if test -z "$ac_lib"; then
11374     ac_res="none required"
11375   else
11376     ac_res=-l$ac_lib
11377     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
11378   fi
11379   if ac_fn_c_try_link "$LINENO"; then :
11380   ac_cv_search_tgetent=$ac_res
11381 fi
11382 rm -f core conftest.err conftest.$ac_objext \
11383     conftest$ac_exeext
11384   if ${ac_cv_search_tgetent+:} false; then :
11385   break
11386 fi
11387 done
11388 if ${ac_cv_search_tgetent+:} false; then :
11389
11390 else
11391   ac_cv_search_tgetent=no
11392 fi
11393 rm conftest.$ac_ext
11394 LIBS=$ac_func_search_save_LIBS
11395 fi
11396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
11397 $as_echo "$ac_cv_search_tgetent" >&6; }
11398 ac_res=$ac_cv_search_tgetent
11399 if test "$ac_res" != no; then :
11400   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
11401   TERMCAP=$ac_cv_search_tgetent
11402 else
11403   TERMCAP=""
11404 fi
11405
11406 if test x$sim_cv_os_cygwin = xyes; then
11407   TERMCAP="${TERMCAP} -luser32"
11408 fi
11409
11410
11411 # We prefer the in-tree readline.  Top-level dependencies make sure
11412 # src/readline (if it's there) is configured before src/sim.
11413 if test -r ../../readline/Makefile; then
11414   READLINE=../../readline/readline/libreadline.a
11415   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
11416 else
11417   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
11418 $as_echo_n "checking for readline in -lreadline... " >&6; }
11419 if ${ac_cv_lib_readline_readline+:} false; then :
11420   $as_echo_n "(cached) " >&6
11421 else
11422   ac_check_lib_save_LIBS=$LIBS
11423 LIBS="-lreadline $TERMCAP $LIBS"
11424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11425 /* end confdefs.h.  */
11426
11427 /* Override any GCC internal prototype to avoid an error.
11428    Use char because int might match the return type of a GCC
11429    builtin and then its argument prototype would still apply.  */
11430 #ifdef __cplusplus
11431 extern "C"
11432 #endif
11433 char readline ();
11434 int
11435 main ()
11436 {
11437 return readline ();
11438   ;
11439   return 0;
11440 }
11441 _ACEOF
11442 if ac_fn_c_try_link "$LINENO"; then :
11443   ac_cv_lib_readline_readline=yes
11444 else
11445   ac_cv_lib_readline_readline=no
11446 fi
11447 rm -f core conftest.err conftest.$ac_objext \
11448     conftest$ac_exeext conftest.$ac_ext
11449 LIBS=$ac_check_lib_save_LIBS
11450 fi
11451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
11452 $as_echo "$ac_cv_lib_readline_readline" >&6; }
11453 if test "x$ac_cv_lib_readline_readline" = xyes; then :
11454   READLINE=-lreadline
11455 else
11456   as_fn_error $? "the required \"readline\" library is missing" "$LINENO" 5
11457 fi
11458
11459   READLINE_CFLAGS=
11460 fi
11461
11462
11463
11464 hardware="cfi core pal glue "
11465 sim_hw_cflags="-DWITH_HW=1"
11466 sim_hw="$hardware"
11467 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11468
11469 # Check whether --enable-sim-hardware was given.
11470 if test "${enable_sim_hardware+set}" = set; then :
11471   enableval=$enable_sim_hardware;
11472 else
11473   enable_sim_hardware="yes"
11474 fi
11475
11476 case ${enable_sim_hardware} in
11477   yes|no) ;;
11478   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11479   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11480   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11481 esac
11482
11483 if test "$enable_sim_hardware" = no; then
11484   sim_hw_objs=
11485   sim_hw_cflags="-DWITH_HW=0"
11486   sim_hw=
11487 else
11488   sim_hw_cflags="-DWITH_HW=1"
11489   # remove duplicates
11490   sim_hw=""
11491   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11492   for i in $hardware ; do
11493     case " $sim_hw " in
11494       *" $i "*) ;;
11495       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11496     esac
11497   done
11498   # mingw does not support sockser
11499   case ${host} in
11500     *mingw*) ;;
11501     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11502        # that you instatiate.  Instead, other code will call into it directly.
11503        # At some point, we should convert it over.
11504        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11505
11506 cat >>confdefs.h <<_ACEOF
11507 #define HAVE_DV_SOCKSER 1
11508 _ACEOF
11509
11510        ;;
11511   esac
11512   if test x"$silent" != x"yes"; then
11513     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11514   fi
11515     case " $hardware " in
11516     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11517 $as_echo_n "checking for log2 in -lm... " >&6; }
11518 if ${ac_cv_lib_m_log2+:} false; then :
11519   $as_echo_n "(cached) " >&6
11520 else
11521   ac_check_lib_save_LIBS=$LIBS
11522 LIBS="-lm  $LIBS"
11523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11524 /* end confdefs.h.  */
11525
11526 /* Override any GCC internal prototype to avoid an error.
11527    Use char because int might match the return type of a GCC
11528    builtin and then its argument prototype would still apply.  */
11529 #ifdef __cplusplus
11530 extern "C"
11531 #endif
11532 char log2 ();
11533 int
11534 main ()
11535 {
11536 return log2 ();
11537   ;
11538   return 0;
11539 }
11540 _ACEOF
11541 if ac_fn_c_try_link "$LINENO"; then :
11542   ac_cv_lib_m_log2=yes
11543 else
11544   ac_cv_lib_m_log2=no
11545 fi
11546 rm -f core conftest.err conftest.$ac_objext \
11547     conftest$ac_exeext conftest.$ac_ext
11548 LIBS=$ac_check_lib_save_LIBS
11549 fi
11550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11551 $as_echo "$ac_cv_lib_m_log2" >&6; }
11552 if test "x$ac_cv_lib_m_log2" = xyes; then :
11553   cat >>confdefs.h <<_ACEOF
11554 #define HAVE_LIBM 1
11555 _ACEOF
11556
11557   LIBS="-lm $LIBS"
11558
11559 fi
11560 ;;
11561   esac
11562 fi
11563
11564
11565 cgen_breaks=""
11566 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11567 cgen_breaks="break cgen_rtx_error";
11568 fi
11569
11570 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11571
11572 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11573
11574 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11575
11576 ac_config_commands="$ac_config_commands Makefile"
11577
11578 ac_config_commands="$ac_config_commands stamp-h"
11579
11580
11581
11582
11583
11584
11585
11586
11587
11588
11589
11590
11591
11592 cat >confcache <<\_ACEOF
11593 # This file is a shell script that caches the results of configure
11594 # tests run on this system so they can be shared between configure
11595 # scripts and configure runs, see configure's option --config-cache.
11596 # It is not useful on other systems.  If it contains results you don't
11597 # want to keep, you may remove or edit it.
11598 #
11599 # config.status only pays attention to the cache file if you give it
11600 # the --recheck option to rerun configure.
11601 #
11602 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11603 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11604 # following values.
11605
11606 _ACEOF
11607
11608 # The following way of writing the cache mishandles newlines in values,
11609 # but we know of no workaround that is simple, portable, and efficient.
11610 # So, we kill variables containing newlines.
11611 # Ultrix sh set writes to stderr and can't be redirected directly,
11612 # and sets the high bit in the cache file unless we assign to the vars.
11613 (
11614   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11615     eval ac_val=\$$ac_var
11616     case $ac_val in #(
11617     *${as_nl}*)
11618       case $ac_var in #(
11619       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11620 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11621       esac
11622       case $ac_var in #(
11623       _ | IFS | as_nl) ;; #(
11624       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11625       *) { eval $ac_var=; unset $ac_var;} ;;
11626       esac ;;
11627     esac
11628   done
11629
11630   (set) 2>&1 |
11631     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11632     *${as_nl}ac_space=\ *)
11633       # `set' does not quote correctly, so add quotes: double-quote
11634       # substitution turns \\\\ into \\, and sed turns \\ into \.
11635       sed -n \
11636         "s/'/'\\\\''/g;
11637           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11638       ;; #(
11639     *)
11640       # `set' quotes correctly as required by POSIX, so do not add quotes.
11641       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11642       ;;
11643     esac |
11644     sort
11645 ) |
11646   sed '
11647      /^ac_cv_env_/b end
11648      t clear
11649      :clear
11650      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11651      t end
11652      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11653      :end' >>confcache
11654 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11655   if test -w "$cache_file"; then
11656     if test "x$cache_file" != "x/dev/null"; then
11657       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11658 $as_echo "$as_me: updating cache $cache_file" >&6;}
11659       if test ! -f "$cache_file" || test -h "$cache_file"; then
11660         cat confcache >"$cache_file"
11661       else
11662         case $cache_file in #(
11663         */* | ?:*)
11664           mv -f confcache "$cache_file"$$ &&
11665           mv -f "$cache_file"$$ "$cache_file" ;; #(
11666         *)
11667           mv -f confcache "$cache_file" ;;
11668         esac
11669       fi
11670     fi
11671   else
11672     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11673 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11674   fi
11675 fi
11676 rm -f confcache
11677
11678 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11679 # Let make expand exec_prefix.
11680 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11681
11682 DEFS=-DHAVE_CONFIG_H
11683
11684 ac_libobjs=
11685 ac_ltlibobjs=
11686 U=
11687 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11688   # 1. Remove the extension, and $U if already installed.
11689   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11690   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11691   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11692   #    will be set to the directory where LIBOBJS objects are built.
11693   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11694   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11695 done
11696 LIBOBJS=$ac_libobjs
11697
11698 LTLIBOBJS=$ac_ltlibobjs
11699
11700
11701
11702 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11703   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11704 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11705 fi
11706 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11707   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11708 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11709 fi
11710
11711 : "${CONFIG_STATUS=./config.status}"
11712 ac_write_fail=0
11713 ac_clean_files_save=$ac_clean_files
11714 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11715 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11716 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11717 as_write_fail=0
11718 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11719 #! $SHELL
11720 # Generated by $as_me.
11721 # Run this file to recreate the current configuration.
11722 # Compiler output produced by configure, useful for debugging
11723 # configure, is in config.log if it exists.
11724
11725 debug=false
11726 ac_cs_recheck=false
11727 ac_cs_silent=false
11728
11729 SHELL=\${CONFIG_SHELL-$SHELL}
11730 export SHELL
11731 _ASEOF
11732 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11733 ## -------------------- ##
11734 ## M4sh Initialization. ##
11735 ## -------------------- ##
11736
11737 # Be more Bourne compatible
11738 DUALCASE=1; export DUALCASE # for MKS sh
11739 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11740   emulate sh
11741   NULLCMD=:
11742   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11743   # is contrary to our usage.  Disable this feature.
11744   alias -g '${1+"$@"}'='"$@"'
11745   setopt NO_GLOB_SUBST
11746 else
11747   case `(set -o) 2>/dev/null` in #(
11748   *posix*) :
11749     set -o posix ;; #(
11750   *) :
11751      ;;
11752 esac
11753 fi
11754
11755
11756 as_nl='
11757 '
11758 export as_nl
11759 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11760 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11761 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11762 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11763 # Prefer a ksh shell builtin over an external printf program on Solaris,
11764 # but without wasting forks for bash or zsh.
11765 if test -z "$BASH_VERSION$ZSH_VERSION" \
11766     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11767   as_echo='print -r --'
11768   as_echo_n='print -rn --'
11769 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11770   as_echo='printf %s\n'
11771   as_echo_n='printf %s'
11772 else
11773   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11774     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11775     as_echo_n='/usr/ucb/echo -n'
11776   else
11777     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11778     as_echo_n_body='eval
11779       arg=$1;
11780       case $arg in #(
11781       *"$as_nl"*)
11782         expr "X$arg" : "X\\(.*\\)$as_nl";
11783         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11784       esac;
11785       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11786     '
11787     export as_echo_n_body
11788     as_echo_n='sh -c $as_echo_n_body as_echo'
11789   fi
11790   export as_echo_body
11791   as_echo='sh -c $as_echo_body as_echo'
11792 fi
11793
11794 # The user is always right.
11795 if test "${PATH_SEPARATOR+set}" != set; then
11796   PATH_SEPARATOR=:
11797   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11798     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11799       PATH_SEPARATOR=';'
11800   }
11801 fi
11802
11803
11804 # IFS
11805 # We need space, tab and new line, in precisely that order.  Quoting is
11806 # there to prevent editors from complaining about space-tab.
11807 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11808 # splitting by setting IFS to empty value.)
11809 IFS=" ""        $as_nl"
11810
11811 # Find who we are.  Look in the path if we contain no directory separator.
11812 as_myself=
11813 case $0 in #((
11814   *[\\/]* ) as_myself=$0 ;;
11815   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11816 for as_dir in $PATH
11817 do
11818   IFS=$as_save_IFS
11819   test -z "$as_dir" && as_dir=.
11820     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11821   done
11822 IFS=$as_save_IFS
11823
11824      ;;
11825 esac
11826 # We did not find ourselves, most probably we were run as `sh COMMAND'
11827 # in which case we are not to be found in the path.
11828 if test "x$as_myself" = x; then
11829   as_myself=$0
11830 fi
11831 if test ! -f "$as_myself"; then
11832   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11833   exit 1
11834 fi
11835
11836 # Unset variables that we do not need and which cause bugs (e.g. in
11837 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11838 # suppresses any "Segmentation fault" message there.  '((' could
11839 # trigger a bug in pdksh 5.2.14.
11840 for as_var in BASH_ENV ENV MAIL MAILPATH
11841 do eval test x\${$as_var+set} = xset \
11842   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11843 done
11844 PS1='$ '
11845 PS2='> '
11846 PS4='+ '
11847
11848 # NLS nuisances.
11849 LC_ALL=C
11850 export LC_ALL
11851 LANGUAGE=C
11852 export LANGUAGE
11853
11854 # CDPATH.
11855 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11856
11857
11858 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11859 # ----------------------------------------
11860 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11861 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11862 # script with STATUS, using 1 if that was 0.
11863 as_fn_error ()
11864 {
11865   as_status=$1; test $as_status -eq 0 && as_status=1
11866   if test "$4"; then
11867     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11868     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11869   fi
11870   $as_echo "$as_me: error: $2" >&2
11871   as_fn_exit $as_status
11872 } # as_fn_error
11873
11874
11875 # as_fn_set_status STATUS
11876 # -----------------------
11877 # Set $? to STATUS, without forking.
11878 as_fn_set_status ()
11879 {
11880   return $1
11881 } # as_fn_set_status
11882
11883 # as_fn_exit STATUS
11884 # -----------------
11885 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11886 as_fn_exit ()
11887 {
11888   set +e
11889   as_fn_set_status $1
11890   exit $1
11891 } # as_fn_exit
11892
11893 # as_fn_unset VAR
11894 # ---------------
11895 # Portably unset VAR.
11896 as_fn_unset ()
11897 {
11898   { eval $1=; unset $1;}
11899 }
11900 as_unset=as_fn_unset
11901 # as_fn_append VAR VALUE
11902 # ----------------------
11903 # Append the text in VALUE to the end of the definition contained in VAR. Take
11904 # advantage of any shell optimizations that allow amortized linear growth over
11905 # repeated appends, instead of the typical quadratic growth present in naive
11906 # implementations.
11907 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11908   eval 'as_fn_append ()
11909   {
11910     eval $1+=\$2
11911   }'
11912 else
11913   as_fn_append ()
11914   {
11915     eval $1=\$$1\$2
11916   }
11917 fi # as_fn_append
11918
11919 # as_fn_arith ARG...
11920 # ------------------
11921 # Perform arithmetic evaluation on the ARGs, and store the result in the
11922 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11923 # must be portable across $(()) and expr.
11924 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11925   eval 'as_fn_arith ()
11926   {
11927     as_val=$(( $* ))
11928   }'
11929 else
11930   as_fn_arith ()
11931   {
11932     as_val=`expr "$@" || test $? -eq 1`
11933   }
11934 fi # as_fn_arith
11935
11936
11937 if expr a : '\(a\)' >/dev/null 2>&1 &&
11938    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11939   as_expr=expr
11940 else
11941   as_expr=false
11942 fi
11943
11944 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11945   as_basename=basename
11946 else
11947   as_basename=false
11948 fi
11949
11950 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11951   as_dirname=dirname
11952 else
11953   as_dirname=false
11954 fi
11955
11956 as_me=`$as_basename -- "$0" ||
11957 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11958          X"$0" : 'X\(//\)$' \| \
11959          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11960 $as_echo X/"$0" |
11961     sed '/^.*\/\([^/][^/]*\)\/*$/{
11962             s//\1/
11963             q
11964           }
11965           /^X\/\(\/\/\)$/{
11966             s//\1/
11967             q
11968           }
11969           /^X\/\(\/\).*/{
11970             s//\1/
11971             q
11972           }
11973           s/.*/./; q'`
11974
11975 # Avoid depending upon Character Ranges.
11976 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11977 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11978 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11979 as_cr_digits='0123456789'
11980 as_cr_alnum=$as_cr_Letters$as_cr_digits
11981
11982 ECHO_C= ECHO_N= ECHO_T=
11983 case `echo -n x` in #(((((
11984 -n*)
11985   case `echo 'xy\c'` in
11986   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11987   xy)  ECHO_C='\c';;
11988   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11989        ECHO_T=' ';;
11990   esac;;
11991 *)
11992   ECHO_N='-n';;
11993 esac
11994
11995 rm -f conf$$ conf$$.exe conf$$.file
11996 if test -d conf$$.dir; then
11997   rm -f conf$$.dir/conf$$.file
11998 else
11999   rm -f conf$$.dir
12000   mkdir conf$$.dir 2>/dev/null
12001 fi
12002 if (echo >conf$$.file) 2>/dev/null; then
12003   if ln -s conf$$.file conf$$ 2>/dev/null; then
12004     as_ln_s='ln -s'
12005     # ... but there are two gotchas:
12006     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12007     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12008     # In both cases, we have to default to `cp -pR'.
12009     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12010       as_ln_s='cp -pR'
12011   elif ln conf$$.file conf$$ 2>/dev/null; then
12012     as_ln_s=ln
12013   else
12014     as_ln_s='cp -pR'
12015   fi
12016 else
12017   as_ln_s='cp -pR'
12018 fi
12019 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12020 rmdir conf$$.dir 2>/dev/null
12021
12022
12023 # as_fn_mkdir_p
12024 # -------------
12025 # Create "$as_dir" as a directory, including parents if necessary.
12026 as_fn_mkdir_p ()
12027 {
12028
12029   case $as_dir in #(
12030   -*) as_dir=./$as_dir;;
12031   esac
12032   test -d "$as_dir" || eval $as_mkdir_p || {
12033     as_dirs=
12034     while :; do
12035       case $as_dir in #(
12036       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12037       *) as_qdir=$as_dir;;
12038       esac
12039       as_dirs="'$as_qdir' $as_dirs"
12040       as_dir=`$as_dirname -- "$as_dir" ||
12041 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12042          X"$as_dir" : 'X\(//\)[^/]' \| \
12043          X"$as_dir" : 'X\(//\)$' \| \
12044          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12045 $as_echo X"$as_dir" |
12046     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12047             s//\1/
12048             q
12049           }
12050           /^X\(\/\/\)[^/].*/{
12051             s//\1/
12052             q
12053           }
12054           /^X\(\/\/\)$/{
12055             s//\1/
12056             q
12057           }
12058           /^X\(\/\).*/{
12059             s//\1/
12060             q
12061           }
12062           s/.*/./; q'`
12063       test -d "$as_dir" && break
12064     done
12065     test -z "$as_dirs" || eval "mkdir $as_dirs"
12066   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12067
12068
12069 } # as_fn_mkdir_p
12070 if mkdir -p . 2>/dev/null; then
12071   as_mkdir_p='mkdir -p "$as_dir"'
12072 else
12073   test -d ./-p && rmdir ./-p
12074   as_mkdir_p=false
12075 fi
12076
12077
12078 # as_fn_executable_p FILE
12079 # -----------------------
12080 # Test if FILE is an executable regular file.
12081 as_fn_executable_p ()
12082 {
12083   test -f "$1" && test -x "$1"
12084 } # as_fn_executable_p
12085 as_test_x='test -x'
12086 as_executable_p=as_fn_executable_p
12087
12088 # Sed expression to map a string onto a valid CPP name.
12089 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12090
12091 # Sed expression to map a string onto a valid variable name.
12092 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12093
12094
12095 exec 6>&1
12096 ## ----------------------------------- ##
12097 ## Main body of $CONFIG_STATUS script. ##
12098 ## ----------------------------------- ##
12099 _ASEOF
12100 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12101
12102 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12103 # Save the log message, to keep $0 and so on meaningful, and to
12104 # report actual input values of CONFIG_FILES etc. instead of their
12105 # values after options handling.
12106 ac_log="
12107 This file was extended by $as_me, which was
12108 generated by GNU Autoconf 2.69.  Invocation command line was
12109
12110   CONFIG_FILES    = $CONFIG_FILES
12111   CONFIG_HEADERS  = $CONFIG_HEADERS
12112   CONFIG_LINKS    = $CONFIG_LINKS
12113   CONFIG_COMMANDS = $CONFIG_COMMANDS
12114   $ $0 $@
12115
12116 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12117 "
12118
12119 _ACEOF
12120
12121 case $ac_config_files in *"
12122 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12123 esac
12124
12125 case $ac_config_headers in *"
12126 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12127 esac
12128
12129
12130 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12131 # Files that config.status was made for.
12132 config_files="$ac_config_files"
12133 config_headers="$ac_config_headers"
12134 config_commands="$ac_config_commands"
12135
12136 _ACEOF
12137
12138 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12139 ac_cs_usage="\
12140 \`$as_me' instantiates files and other configuration actions
12141 from templates according to the current configuration.  Unless the files
12142 and actions are specified as TAGs, all are instantiated by default.
12143
12144 Usage: $0 [OPTION]... [TAG]...
12145
12146   -h, --help       print this help, then exit
12147   -V, --version    print version number and configuration settings, then exit
12148       --config     print configuration, then exit
12149   -q, --quiet, --silent
12150                    do not print progress messages
12151   -d, --debug      don't remove temporary files
12152       --recheck    update $as_me by reconfiguring in the same conditions
12153       --file=FILE[:TEMPLATE]
12154                    instantiate the configuration file FILE
12155       --header=FILE[:TEMPLATE]
12156                    instantiate the configuration header FILE
12157
12158 Configuration files:
12159 $config_files
12160
12161 Configuration headers:
12162 $config_headers
12163
12164 Configuration commands:
12165 $config_commands
12166
12167 Report bugs to the package provider."
12168
12169 _ACEOF
12170 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12171 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12172 ac_cs_version="\\
12173 config.status
12174 configured by $0, generated by GNU Autoconf 2.69,
12175   with options \\"\$ac_cs_config\\"
12176
12177 Copyright (C) 2012 Free Software Foundation, Inc.
12178 This config.status script is free software; the Free Software Foundation
12179 gives unlimited permission to copy, distribute and modify it."
12180
12181 ac_pwd='$ac_pwd'
12182 srcdir='$srcdir'
12183 INSTALL='$INSTALL'
12184 AWK='$AWK'
12185 test -n "\$AWK" || AWK=awk
12186 _ACEOF
12187
12188 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12189 # The default lists apply if the user does not specify any file.
12190 ac_need_defaults=:
12191 while test $# != 0
12192 do
12193   case $1 in
12194   --*=?*)
12195     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12196     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12197     ac_shift=:
12198     ;;
12199   --*=)
12200     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12201     ac_optarg=
12202     ac_shift=:
12203     ;;
12204   *)
12205     ac_option=$1
12206     ac_optarg=$2
12207     ac_shift=shift
12208     ;;
12209   esac
12210
12211   case $ac_option in
12212   # Handling of the options.
12213   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12214     ac_cs_recheck=: ;;
12215   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12216     $as_echo "$ac_cs_version"; exit ;;
12217   --config | --confi | --conf | --con | --co | --c )
12218     $as_echo "$ac_cs_config"; exit ;;
12219   --debug | --debu | --deb | --de | --d | -d )
12220     debug=: ;;
12221   --file | --fil | --fi | --f )
12222     $ac_shift
12223     case $ac_optarg in
12224     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12225     '') as_fn_error $? "missing file argument" ;;
12226     esac
12227     as_fn_append CONFIG_FILES " '$ac_optarg'"
12228     ac_need_defaults=false;;
12229   --header | --heade | --head | --hea )
12230     $ac_shift
12231     case $ac_optarg in
12232     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12233     esac
12234     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12235     ac_need_defaults=false;;
12236   --he | --h)
12237     # Conflict between --help and --header
12238     as_fn_error $? "ambiguous option: \`$1'
12239 Try \`$0 --help' for more information.";;
12240   --help | --hel | -h )
12241     $as_echo "$ac_cs_usage"; exit ;;
12242   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12243   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12244     ac_cs_silent=: ;;
12245
12246   # This is an error.
12247   -*) as_fn_error $? "unrecognized option: \`$1'
12248 Try \`$0 --help' for more information." ;;
12249
12250   *) as_fn_append ac_config_targets " $1"
12251      ac_need_defaults=false ;;
12252
12253   esac
12254   shift
12255 done
12256
12257 ac_configure_extra_args=
12258
12259 if $ac_cs_silent; then
12260   exec 6>/dev/null
12261   ac_configure_extra_args="$ac_configure_extra_args --silent"
12262 fi
12263
12264 _ACEOF
12265 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12266 if \$ac_cs_recheck; then
12267   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12268   shift
12269   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12270   CONFIG_SHELL='$SHELL'
12271   export CONFIG_SHELL
12272   exec "\$@"
12273 fi
12274
12275 _ACEOF
12276 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12277 exec 5>>config.log
12278 {
12279   echo
12280   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12281 ## Running $as_me. ##
12282 _ASBOX
12283   $as_echo "$ac_log"
12284 } >&5
12285
12286 _ACEOF
12287 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12288 #
12289 # INIT-COMMANDS
12290 #
12291 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12292
12293
12294 # The HP-UX ksh and POSIX shell print the target directory to stdout
12295 # if CDPATH is set.
12296 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12297
12298 sed_quote_subst='$sed_quote_subst'
12299 double_quote_subst='$double_quote_subst'
12300 delay_variable_subst='$delay_variable_subst'
12301 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12302 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12303 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12304 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12305 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12306 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12307 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12308 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12309 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12310 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12311 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12312 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12313 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12314 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12315 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12316 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12317 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12318 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12319 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12320 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12321 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12322 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12323 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12324 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12325 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12326 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12327 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12328 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12329 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12330 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12331 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12332 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12333 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12334 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12335 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12336 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12337 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12338 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12339 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12340 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12341 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12342 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12343 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12344 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12345 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12346 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12347 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12348 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12349 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"`'
12350 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12351 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12352 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12353 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12354 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12355 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12356 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12357 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12358 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12359 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12360 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12361 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12362 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12363 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12364 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12365 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12366 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12367 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12368 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12369 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12370 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12371 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12372 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12373 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12374 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12375 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12376 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12377 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12378 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12379 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12380 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12381 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12382 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12383 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12384 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12385 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12386 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12387 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12388 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12389 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12390 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12391 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12392 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12393 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12394 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12395 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12396 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12397 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12398 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12399 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12400 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12401 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12402 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12403 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12404 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12405 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12406 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12407 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12408 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12409 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12410 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12411 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12412 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12413 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12414 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12415 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12416 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12417 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12418 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12419 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12420 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12421
12422 LTCC='$LTCC'
12423 LTCFLAGS='$LTCFLAGS'
12424 compiler='$compiler_DEFAULT'
12425
12426 # A function that is used when there is no print builtin or printf.
12427 func_fallback_echo ()
12428 {
12429   eval 'cat <<_LTECHO_EOF
12430 \$1
12431 _LTECHO_EOF'
12432 }
12433
12434 # Quote evaled strings.
12435 for var in SHELL \
12436 ECHO \
12437 SED \
12438 GREP \
12439 EGREP \
12440 FGREP \
12441 LD \
12442 NM \
12443 LN_S \
12444 lt_SP2NL \
12445 lt_NL2SP \
12446 reload_flag \
12447 OBJDUMP \
12448 deplibs_check_method \
12449 file_magic_cmd \
12450 AR \
12451 AR_FLAGS \
12452 STRIP \
12453 RANLIB \
12454 CC \
12455 CFLAGS \
12456 compiler \
12457 lt_cv_sys_global_symbol_pipe \
12458 lt_cv_sys_global_symbol_to_cdecl \
12459 lt_cv_sys_global_symbol_to_c_name_address \
12460 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12461 lt_prog_compiler_no_builtin_flag \
12462 lt_prog_compiler_wl \
12463 lt_prog_compiler_pic \
12464 lt_prog_compiler_static \
12465 lt_cv_prog_compiler_c_o \
12466 need_locks \
12467 DSYMUTIL \
12468 NMEDIT \
12469 LIPO \
12470 OTOOL \
12471 OTOOL64 \
12472 shrext_cmds \
12473 export_dynamic_flag_spec \
12474 whole_archive_flag_spec \
12475 compiler_needs_object \
12476 with_gnu_ld \
12477 allow_undefined_flag \
12478 no_undefined_flag \
12479 hardcode_libdir_flag_spec \
12480 hardcode_libdir_flag_spec_ld \
12481 hardcode_libdir_separator \
12482 fix_srcfile_path \
12483 exclude_expsyms \
12484 include_expsyms \
12485 file_list_spec \
12486 variables_saved_for_relink \
12487 libname_spec \
12488 library_names_spec \
12489 soname_spec \
12490 install_override_mode \
12491 finish_eval \
12492 old_striplib \
12493 striplib; do
12494     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12495     *[\\\\\\\`\\"\\\$]*)
12496       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12497       ;;
12498     *)
12499       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12500       ;;
12501     esac
12502 done
12503
12504 # Double-quote double-evaled strings.
12505 for var in reload_cmds \
12506 old_postinstall_cmds \
12507 old_postuninstall_cmds \
12508 old_archive_cmds \
12509 extract_expsyms_cmds \
12510 old_archive_from_new_cmds \
12511 old_archive_from_expsyms_cmds \
12512 archive_cmds \
12513 archive_expsym_cmds \
12514 module_cmds \
12515 module_expsym_cmds \
12516 export_symbols_cmds \
12517 prelink_cmds \
12518 postinstall_cmds \
12519 postuninstall_cmds \
12520 finish_cmds \
12521 sys_lib_search_path_spec \
12522 sys_lib_dlsearch_path_spec; do
12523     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12524     *[\\\\\\\`\\"\\\$]*)
12525       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12526       ;;
12527     *)
12528       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12529       ;;
12530     esac
12531 done
12532
12533 ac_aux_dir='$ac_aux_dir'
12534 xsi_shell='$xsi_shell'
12535 lt_shell_append='$lt_shell_append'
12536
12537 # See if we are running on zsh, and set the options which allow our
12538 # commands through without removal of \ escapes INIT.
12539 if test -n "\${ZSH_VERSION+set}" ; then
12540    setopt NO_GLOB_SUBST
12541 fi
12542
12543
12544     PACKAGE='$PACKAGE'
12545     VERSION='$VERSION'
12546     TIMESTAMP='$TIMESTAMP'
12547     RM='$RM'
12548     ofile='$ofile'
12549
12550
12551
12552
12553 _ACEOF
12554
12555 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12556
12557 # Handling of arguments.
12558 for ac_config_target in $ac_config_targets
12559 do
12560   case $ac_config_target in
12561     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12562     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12563     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12564     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12565     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12566     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12567     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12568     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12569
12570   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12571   esac
12572 done
12573
12574
12575 # If the user did not use the arguments to specify the items to instantiate,
12576 # then the envvar interface is used.  Set only those that are not.
12577 # We use the long form for the default assignment because of an extremely
12578 # bizarre bug on SunOS 4.1.3.
12579 if $ac_need_defaults; then
12580   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12581   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12582   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12583 fi
12584
12585 # Have a temporary directory for convenience.  Make it in the build tree
12586 # simply because there is no reason against having it here, and in addition,
12587 # creating and moving files from /tmp can sometimes cause problems.
12588 # Hook for its removal unless debugging.
12589 # Note that there is a small window in which the directory will not be cleaned:
12590 # after its creation but before its name has been assigned to `$tmp'.
12591 $debug ||
12592 {
12593   tmp= ac_tmp=
12594   trap 'exit_status=$?
12595   : "${ac_tmp:=$tmp}"
12596   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12597 ' 0
12598   trap 'as_fn_exit 1' 1 2 13 15
12599 }
12600 # Create a (secure) tmp directory for tmp files.
12601
12602 {
12603   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12604   test -d "$tmp"
12605 }  ||
12606 {
12607   tmp=./conf$$-$RANDOM
12608   (umask 077 && mkdir "$tmp")
12609 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12610 ac_tmp=$tmp
12611
12612 # Set up the scripts for CONFIG_FILES section.
12613 # No need to generate them if there are no CONFIG_FILES.
12614 # This happens for instance with `./config.status config.h'.
12615 if test -n "$CONFIG_FILES"; then
12616
12617
12618 ac_cr=`echo X | tr X '\015'`
12619 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12620 # But we know of no other shell where ac_cr would be empty at this
12621 # point, so we can use a bashism as a fallback.
12622 if test "x$ac_cr" = x; then
12623   eval ac_cr=\$\'\\r\'
12624 fi
12625 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12626 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12627   ac_cs_awk_cr='\\r'
12628 else
12629   ac_cs_awk_cr=$ac_cr
12630 fi
12631
12632 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12633 _ACEOF
12634
12635
12636 {
12637   echo "cat >conf$$subs.awk <<_ACEOF" &&
12638   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12639   echo "_ACEOF"
12640 } >conf$$subs.sh ||
12641   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12642 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12643 ac_delim='%!_!# '
12644 for ac_last_try in false false false false false :; do
12645   . ./conf$$subs.sh ||
12646     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12647
12648   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12649   if test $ac_delim_n = $ac_delim_num; then
12650     break
12651   elif $ac_last_try; then
12652     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12653   else
12654     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12655   fi
12656 done
12657 rm -f conf$$subs.sh
12658
12659 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12660 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12661 _ACEOF
12662 sed -n '
12663 h
12664 s/^/S["/; s/!.*/"]=/
12665 p
12666 g
12667 s/^[^!]*!//
12668 :repl
12669 t repl
12670 s/'"$ac_delim"'$//
12671 t delim
12672 :nl
12673 h
12674 s/\(.\{148\}\)..*/\1/
12675 t more1
12676 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12677 p
12678 n
12679 b repl
12680 :more1
12681 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12682 p
12683 g
12684 s/.\{148\}//
12685 t nl
12686 :delim
12687 h
12688 s/\(.\{148\}\)..*/\1/
12689 t more2
12690 s/["\\]/\\&/g; s/^/"/; s/$/"/
12691 p
12692 b
12693 :more2
12694 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12695 p
12696 g
12697 s/.\{148\}//
12698 t delim
12699 ' <conf$$subs.awk | sed '
12700 /^[^""]/{
12701   N
12702   s/\n//
12703 }
12704 ' >>$CONFIG_STATUS || ac_write_fail=1
12705 rm -f conf$$subs.awk
12706 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12707 _ACAWK
12708 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12709   for (key in S) S_is_set[key] = 1
12710   FS = "\a"
12711
12712 }
12713 {
12714   line = $ 0
12715   nfields = split(line, field, "@")
12716   substed = 0
12717   len = length(field[1])
12718   for (i = 2; i < nfields; i++) {
12719     key = field[i]
12720     keylen = length(key)
12721     if (S_is_set[key]) {
12722       value = S[key]
12723       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12724       len += length(value) + length(field[++i])
12725       substed = 1
12726     } else
12727       len += 1 + keylen
12728   }
12729
12730   print line
12731 }
12732
12733 _ACAWK
12734 _ACEOF
12735 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12736 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12737   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12738 else
12739   cat
12740 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12741   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12742 _ACEOF
12743
12744 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12745 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12746 # trailing colons and then remove the whole line if VPATH becomes empty
12747 # (actually we leave an empty line to preserve line numbers).
12748 if test "x$srcdir" = x.; then
12749   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12750 h
12751 s///
12752 s/^/:/
12753 s/[      ]*$/:/
12754 s/:\$(srcdir):/:/g
12755 s/:\${srcdir}:/:/g
12756 s/:@srcdir@:/:/g
12757 s/^:*//
12758 s/:*$//
12759 x
12760 s/\(=[   ]*\).*/\1/
12761 G
12762 s/\n//
12763 s/^[^=]*=[       ]*$//
12764 }'
12765 fi
12766
12767 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12768 fi # test -n "$CONFIG_FILES"
12769
12770 # Set up the scripts for CONFIG_HEADERS section.
12771 # No need to generate them if there are no CONFIG_HEADERS.
12772 # This happens for instance with `./config.status Makefile'.
12773 if test -n "$CONFIG_HEADERS"; then
12774 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12775 BEGIN {
12776 _ACEOF
12777
12778 # Transform confdefs.h into an awk script `defines.awk', embedded as
12779 # here-document in config.status, that substitutes the proper values into
12780 # config.h.in to produce config.h.
12781
12782 # Create a delimiter string that does not exist in confdefs.h, to ease
12783 # handling of long lines.
12784 ac_delim='%!_!# '
12785 for ac_last_try in false false :; do
12786   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12787   if test -z "$ac_tt"; then
12788     break
12789   elif $ac_last_try; then
12790     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12791   else
12792     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12793   fi
12794 done
12795
12796 # For the awk script, D is an array of macro values keyed by name,
12797 # likewise P contains macro parameters if any.  Preserve backslash
12798 # newline sequences.
12799
12800 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12801 sed -n '
12802 s/.\{148\}/&'"$ac_delim"'/g
12803 t rset
12804 :rset
12805 s/^[     ]*#[    ]*define[       ][      ]*/ /
12806 t def
12807 d
12808 :def
12809 s/\\$//
12810 t bsnl
12811 s/["\\]/\\&/g
12812 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12813 D["\1"]=" \3"/p
12814 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12815 d
12816 :bsnl
12817 s/["\\]/\\&/g
12818 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12819 D["\1"]=" \3\\\\\\n"\\/p
12820 t cont
12821 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12822 t cont
12823 d
12824 :cont
12825 n
12826 s/.\{148\}/&'"$ac_delim"'/g
12827 t clear
12828 :clear
12829 s/\\$//
12830 t bsnlc
12831 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12832 d
12833 :bsnlc
12834 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12835 b cont
12836 ' <confdefs.h | sed '
12837 s/'"$ac_delim"'/"\\\
12838 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12839
12840 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12841   for (key in D) D_is_set[key] = 1
12842   FS = "\a"
12843 }
12844 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12845   line = \$ 0
12846   split(line, arg, " ")
12847   if (arg[1] == "#") {
12848     defundef = arg[2]
12849     mac1 = arg[3]
12850   } else {
12851     defundef = substr(arg[1], 2)
12852     mac1 = arg[2]
12853   }
12854   split(mac1, mac2, "(") #)
12855   macro = mac2[1]
12856   prefix = substr(line, 1, index(line, defundef) - 1)
12857   if (D_is_set[macro]) {
12858     # Preserve the white space surrounding the "#".
12859     print prefix "define", macro P[macro] D[macro]
12860     next
12861   } else {
12862     # Replace #undef with comments.  This is necessary, for example,
12863     # in the case of _POSIX_SOURCE, which is predefined and required
12864     # on some systems where configure will not decide to define it.
12865     if (defundef == "undef") {
12866       print "/*", prefix defundef, macro, "*/"
12867       next
12868     }
12869   }
12870 }
12871 { print }
12872 _ACAWK
12873 _ACEOF
12874 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12875   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12876 fi # test -n "$CONFIG_HEADERS"
12877
12878
12879 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12880 shift
12881 for ac_tag
12882 do
12883   case $ac_tag in
12884   :[FHLC]) ac_mode=$ac_tag; continue;;
12885   esac
12886   case $ac_mode$ac_tag in
12887   :[FHL]*:*);;
12888   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12889   :[FH]-) ac_tag=-:-;;
12890   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12891   esac
12892   ac_save_IFS=$IFS
12893   IFS=:
12894   set x $ac_tag
12895   IFS=$ac_save_IFS
12896   shift
12897   ac_file=$1
12898   shift
12899
12900   case $ac_mode in
12901   :L) ac_source=$1;;
12902   :[FH])
12903     ac_file_inputs=
12904     for ac_f
12905     do
12906       case $ac_f in
12907       -) ac_f="$ac_tmp/stdin";;
12908       *) # Look for the file first in the build tree, then in the source tree
12909          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12910          # because $ac_f cannot contain `:'.
12911          test -f "$ac_f" ||
12912            case $ac_f in
12913            [\\/$]*) false;;
12914            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12915            esac ||
12916            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12917       esac
12918       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12919       as_fn_append ac_file_inputs " '$ac_f'"
12920     done
12921
12922     # Let's still pretend it is `configure' which instantiates (i.e., don't
12923     # use $as_me), people would be surprised to read:
12924     #    /* config.h.  Generated by config.status.  */
12925     configure_input='Generated from '`
12926           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12927         `' by configure.'
12928     if test x"$ac_file" != x-; then
12929       configure_input="$ac_file.  $configure_input"
12930       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12931 $as_echo "$as_me: creating $ac_file" >&6;}
12932     fi
12933     # Neutralize special characters interpreted by sed in replacement strings.
12934     case $configure_input in #(
12935     *\&* | *\|* | *\\* )
12936        ac_sed_conf_input=`$as_echo "$configure_input" |
12937        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12938     *) ac_sed_conf_input=$configure_input;;
12939     esac
12940
12941     case $ac_tag in
12942     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12943       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12944     esac
12945     ;;
12946   esac
12947
12948   ac_dir=`$as_dirname -- "$ac_file" ||
12949 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12950          X"$ac_file" : 'X\(//\)[^/]' \| \
12951          X"$ac_file" : 'X\(//\)$' \| \
12952          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12953 $as_echo X"$ac_file" |
12954     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12955             s//\1/
12956             q
12957           }
12958           /^X\(\/\/\)[^/].*/{
12959             s//\1/
12960             q
12961           }
12962           /^X\(\/\/\)$/{
12963             s//\1/
12964             q
12965           }
12966           /^X\(\/\).*/{
12967             s//\1/
12968             q
12969           }
12970           s/.*/./; q'`
12971   as_dir="$ac_dir"; as_fn_mkdir_p
12972   ac_builddir=.
12973
12974 case "$ac_dir" in
12975 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12976 *)
12977   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12978   # A ".." for each directory in $ac_dir_suffix.
12979   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12980   case $ac_top_builddir_sub in
12981   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12982   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12983   esac ;;
12984 esac
12985 ac_abs_top_builddir=$ac_pwd
12986 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12987 # for backward compatibility:
12988 ac_top_builddir=$ac_top_build_prefix
12989
12990 case $srcdir in
12991   .)  # We are building in place.
12992     ac_srcdir=.
12993     ac_top_srcdir=$ac_top_builddir_sub
12994     ac_abs_top_srcdir=$ac_pwd ;;
12995   [\\/]* | ?:[\\/]* )  # Absolute name.
12996     ac_srcdir=$srcdir$ac_dir_suffix;
12997     ac_top_srcdir=$srcdir
12998     ac_abs_top_srcdir=$srcdir ;;
12999   *) # Relative name.
13000     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13001     ac_top_srcdir=$ac_top_build_prefix$srcdir
13002     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13003 esac
13004 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13005
13006
13007   case $ac_mode in
13008   :F)
13009   #
13010   # CONFIG_FILE
13011   #
13012
13013   case $INSTALL in
13014   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13015   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13016   esac
13017 _ACEOF
13018
13019 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13020 # If the template does not know about datarootdir, expand it.
13021 # FIXME: This hack should be removed a few years after 2.60.
13022 ac_datarootdir_hack=; ac_datarootdir_seen=
13023 ac_sed_dataroot='
13024 /datarootdir/ {
13025   p
13026   q
13027 }
13028 /@datadir@/p
13029 /@docdir@/p
13030 /@infodir@/p
13031 /@localedir@/p
13032 /@mandir@/p'
13033 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13034 *datarootdir*) ac_datarootdir_seen=yes;;
13035 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13036   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13037 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13038 _ACEOF
13039 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13040   ac_datarootdir_hack='
13041   s&@datadir@&$datadir&g
13042   s&@docdir@&$docdir&g
13043   s&@infodir@&$infodir&g
13044   s&@localedir@&$localedir&g
13045   s&@mandir@&$mandir&g
13046   s&\\\${datarootdir}&$datarootdir&g' ;;
13047 esac
13048 _ACEOF
13049
13050 # Neutralize VPATH when `$srcdir' = `.'.
13051 # Shell code in configure.ac might set extrasub.
13052 # FIXME: do we really want to maintain this feature?
13053 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13054 ac_sed_extra="$ac_vpsub
13055 $extrasub
13056 _ACEOF
13057 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13058 :t
13059 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13060 s|@configure_input@|$ac_sed_conf_input|;t t
13061 s&@top_builddir@&$ac_top_builddir_sub&;t t
13062 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13063 s&@srcdir@&$ac_srcdir&;t t
13064 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13065 s&@top_srcdir@&$ac_top_srcdir&;t t
13066 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13067 s&@builddir@&$ac_builddir&;t t
13068 s&@abs_builddir@&$ac_abs_builddir&;t t
13069 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13070 s&@INSTALL@&$ac_INSTALL&;t t
13071 $ac_datarootdir_hack
13072 "
13073 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13074   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13075
13076 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13077   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13078   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13079       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13080   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13081 which seems to be undefined.  Please make sure it is defined" >&5
13082 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13083 which seems to be undefined.  Please make sure it is defined" >&2;}
13084
13085   rm -f "$ac_tmp/stdin"
13086   case $ac_file in
13087   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13088   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13089   esac \
13090   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13091  ;;
13092   :H)
13093   #
13094   # CONFIG_HEADER
13095   #
13096   if test x"$ac_file" != x-; then
13097     {
13098       $as_echo "/* $configure_input  */" \
13099       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13100     } >"$ac_tmp/config.h" \
13101       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13102     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13103       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13104 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13105     else
13106       rm -f "$ac_file"
13107       mv "$ac_tmp/config.h" "$ac_file" \
13108         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13109     fi
13110   else
13111     $as_echo "/* $configure_input  */" \
13112       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13113       || as_fn_error $? "could not create -" "$LINENO" 5
13114   fi
13115  ;;
13116
13117   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13118 $as_echo "$as_me: executing $ac_file commands" >&6;}
13119  ;;
13120   esac
13121
13122
13123   case $ac_file$ac_mode in
13124     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13125     "libtool":C)
13126
13127     # See if we are running on zsh, and set the options which allow our
13128     # commands through without removal of \ escapes.
13129     if test -n "${ZSH_VERSION+set}" ; then
13130       setopt NO_GLOB_SUBST
13131     fi
13132
13133     cfgfile="${ofile}T"
13134     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13135     $RM "$cfgfile"
13136
13137     cat <<_LT_EOF >> "$cfgfile"
13138 #! $SHELL
13139
13140 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13141 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13142 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13143 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13144 #
13145 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13146 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13147 #   Written by Gordon Matzigkeit, 1996
13148 #
13149 #   This file is part of GNU Libtool.
13150 #
13151 # GNU Libtool is free software; you can redistribute it and/or
13152 # modify it under the terms of the GNU General Public License as
13153 # published by the Free Software Foundation; either version 2 of
13154 # the License, or (at your option) any later version.
13155 #
13156 # As a special exception to the GNU General Public License,
13157 # if you distribute this file as part of a program or library that
13158 # is built using GNU Libtool, you may include this file under the
13159 # same distribution terms that you use for the rest of that program.
13160 #
13161 # GNU Libtool is distributed in the hope that it will be useful,
13162 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13163 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13164 # GNU General Public License for more details.
13165 #
13166 # You should have received a copy of the GNU General Public License
13167 # along with GNU Libtool; see the file COPYING.  If not, a copy
13168 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13169 # obtained by writing to the Free Software Foundation, Inc.,
13170 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13171
13172
13173 # The names of the tagged configurations supported by this script.
13174 available_tags=""
13175
13176 # ### BEGIN LIBTOOL CONFIG
13177
13178 # Which release of libtool.m4 was used?
13179 macro_version=$macro_version
13180 macro_revision=$macro_revision
13181
13182 # Whether or not to build shared libraries.
13183 build_libtool_libs=$enable_shared
13184
13185 # Whether or not to build static libraries.
13186 build_old_libs=$enable_static
13187
13188 # What type of objects to build.
13189 pic_mode=$pic_mode
13190
13191 # Whether or not to optimize for fast installation.
13192 fast_install=$enable_fast_install
13193
13194 # Shell to use when invoking shell scripts.
13195 SHELL=$lt_SHELL
13196
13197 # An echo program that protects backslashes.
13198 ECHO=$lt_ECHO
13199
13200 # The host system.
13201 host_alias=$host_alias
13202 host=$host
13203 host_os=$host_os
13204
13205 # The build system.
13206 build_alias=$build_alias
13207 build=$build
13208 build_os=$build_os
13209
13210 # A sed program that does not truncate output.
13211 SED=$lt_SED
13212
13213 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13214 Xsed="\$SED -e 1s/^X//"
13215
13216 # A grep program that handles long lines.
13217 GREP=$lt_GREP
13218
13219 # An ERE matcher.
13220 EGREP=$lt_EGREP
13221
13222 # A literal string matcher.
13223 FGREP=$lt_FGREP
13224
13225 # A BSD- or MS-compatible name lister.
13226 NM=$lt_NM
13227
13228 # Whether we need soft or hard links.
13229 LN_S=$lt_LN_S
13230
13231 # What is the maximum length of a command?
13232 max_cmd_len=$max_cmd_len
13233
13234 # Object file suffix (normally "o").
13235 objext=$ac_objext
13236
13237 # Executable file suffix (normally "").
13238 exeext=$exeext
13239
13240 # whether the shell understands "unset".
13241 lt_unset=$lt_unset
13242
13243 # turn spaces into newlines.
13244 SP2NL=$lt_lt_SP2NL
13245
13246 # turn newlines into spaces.
13247 NL2SP=$lt_lt_NL2SP
13248
13249 # An object symbol dumper.
13250 OBJDUMP=$lt_OBJDUMP
13251
13252 # Method to check whether dependent libraries are shared objects.
13253 deplibs_check_method=$lt_deplibs_check_method
13254
13255 # Command to use when deplibs_check_method == "file_magic".
13256 file_magic_cmd=$lt_file_magic_cmd
13257
13258 # The archiver.
13259 AR=$lt_AR
13260 AR_FLAGS=$lt_AR_FLAGS
13261
13262 # A symbol stripping program.
13263 STRIP=$lt_STRIP
13264
13265 # Commands used to install an old-style archive.
13266 RANLIB=$lt_RANLIB
13267 old_postinstall_cmds=$lt_old_postinstall_cmds
13268 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13269
13270 # Whether to use a lock for old archive extraction.
13271 lock_old_archive_extraction=$lock_old_archive_extraction
13272
13273 # A C compiler.
13274 LTCC=$lt_CC
13275
13276 # LTCC compiler flags.
13277 LTCFLAGS=$lt_CFLAGS
13278
13279 # Take the output of nm and produce a listing of raw symbols and C names.
13280 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13281
13282 # Transform the output of nm in a proper C declaration.
13283 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13284
13285 # Transform the output of nm in a C name address pair.
13286 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13287
13288 # Transform the output of nm in a C name address pair when lib prefix is needed.
13289 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13290
13291 # The name of the directory that contains temporary libtool files.
13292 objdir=$objdir
13293
13294 # Used to examine libraries when file_magic_cmd begins with "file".
13295 MAGIC_CMD=$MAGIC_CMD
13296
13297 # Must we lock files when doing compilation?
13298 need_locks=$lt_need_locks
13299
13300 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13301 DSYMUTIL=$lt_DSYMUTIL
13302
13303 # Tool to change global to local symbols on Mac OS X.
13304 NMEDIT=$lt_NMEDIT
13305
13306 # Tool to manipulate fat objects and archives on Mac OS X.
13307 LIPO=$lt_LIPO
13308
13309 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13310 OTOOL=$lt_OTOOL
13311
13312 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13313 OTOOL64=$lt_OTOOL64
13314
13315 # Old archive suffix (normally "a").
13316 libext=$libext
13317
13318 # Shared library suffix (normally ".so").
13319 shrext_cmds=$lt_shrext_cmds
13320
13321 # The commands to extract the exported symbol list from a shared archive.
13322 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13323
13324 # Variables whose values should be saved in libtool wrapper scripts and
13325 # restored at link time.
13326 variables_saved_for_relink=$lt_variables_saved_for_relink
13327
13328 # Do we need the "lib" prefix for modules?
13329 need_lib_prefix=$need_lib_prefix
13330
13331 # Do we need a version for libraries?
13332 need_version=$need_version
13333
13334 # Library versioning type.
13335 version_type=$version_type
13336
13337 # Shared library runtime path variable.
13338 runpath_var=$runpath_var
13339
13340 # Shared library path variable.
13341 shlibpath_var=$shlibpath_var
13342
13343 # Is shlibpath searched before the hard-coded library search path?
13344 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13345
13346 # Format of library name prefix.
13347 libname_spec=$lt_libname_spec
13348
13349 # List of archive names.  First name is the real one, the rest are links.
13350 # The last name is the one that the linker finds with -lNAME
13351 library_names_spec=$lt_library_names_spec
13352
13353 # The coded name of the library, if different from the real name.
13354 soname_spec=$lt_soname_spec
13355
13356 # Permission mode override for installation of shared libraries.
13357 install_override_mode=$lt_install_override_mode
13358
13359 # Command to use after installation of a shared archive.
13360 postinstall_cmds=$lt_postinstall_cmds
13361
13362 # Command to use after uninstallation of a shared archive.
13363 postuninstall_cmds=$lt_postuninstall_cmds
13364
13365 # Commands used to finish a libtool library installation in a directory.
13366 finish_cmds=$lt_finish_cmds
13367
13368 # As "finish_cmds", except a single script fragment to be evaled but
13369 # not shown.
13370 finish_eval=$lt_finish_eval
13371
13372 # Whether we should hardcode library paths into libraries.
13373 hardcode_into_libs=$hardcode_into_libs
13374
13375 # Compile-time system search path for libraries.
13376 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13377
13378 # Run-time system search path for libraries.
13379 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13380
13381 # Whether dlopen is supported.
13382 dlopen_support=$enable_dlopen
13383
13384 # Whether dlopen of programs is supported.
13385 dlopen_self=$enable_dlopen_self
13386
13387 # Whether dlopen of statically linked programs is supported.
13388 dlopen_self_static=$enable_dlopen_self_static
13389
13390 # Commands to strip libraries.
13391 old_striplib=$lt_old_striplib
13392 striplib=$lt_striplib
13393
13394
13395 # The linker used to build libraries.
13396 LD=$lt_LD
13397
13398 # How to create reloadable object files.
13399 reload_flag=$lt_reload_flag
13400 reload_cmds=$lt_reload_cmds
13401
13402 # Commands used to build an old-style archive.
13403 old_archive_cmds=$lt_old_archive_cmds
13404
13405 # A language specific compiler.
13406 CC=$lt_compiler
13407
13408 # Is the compiler the GNU compiler?
13409 with_gcc=$GCC
13410
13411 # Compiler flag to turn off builtin functions.
13412 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13413
13414 # How to pass a linker flag through the compiler.
13415 wl=$lt_lt_prog_compiler_wl
13416
13417 # Additional compiler flags for building library objects.
13418 pic_flag=$lt_lt_prog_compiler_pic
13419
13420 # Compiler flag to prevent dynamic linking.
13421 link_static_flag=$lt_lt_prog_compiler_static
13422
13423 # Does compiler simultaneously support -c and -o options?
13424 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13425
13426 # Whether or not to add -lc for building shared libraries.
13427 build_libtool_need_lc=$archive_cmds_need_lc
13428
13429 # Whether or not to disallow shared libs when runtime libs are static.
13430 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13431
13432 # Compiler flag to allow reflexive dlopens.
13433 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13434
13435 # Compiler flag to generate shared objects directly from archives.
13436 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13437
13438 # Whether the compiler copes with passing no objects directly.
13439 compiler_needs_object=$lt_compiler_needs_object
13440
13441 # Create an old-style archive from a shared archive.
13442 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13443
13444 # Create a temporary old-style archive to link instead of a shared archive.
13445 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13446
13447 # Commands used to build a shared archive.
13448 archive_cmds=$lt_archive_cmds
13449 archive_expsym_cmds=$lt_archive_expsym_cmds
13450
13451 # Commands used to build a loadable module if different from building
13452 # a shared archive.
13453 module_cmds=$lt_module_cmds
13454 module_expsym_cmds=$lt_module_expsym_cmds
13455
13456 # Whether we are building with GNU ld or not.
13457 with_gnu_ld=$lt_with_gnu_ld
13458
13459 # Flag that allows shared libraries with undefined symbols to be built.
13460 allow_undefined_flag=$lt_allow_undefined_flag
13461
13462 # Flag that enforces no undefined symbols.
13463 no_undefined_flag=$lt_no_undefined_flag
13464
13465 # Flag to hardcode \$libdir into a binary during linking.
13466 # This must work even if \$libdir does not exist
13467 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13468
13469 # If ld is used when linking, flag to hardcode \$libdir into a binary
13470 # during linking.  This must work even if \$libdir does not exist.
13471 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13472
13473 # Whether we need a single "-rpath" flag with a separated argument.
13474 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13475
13476 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13477 # DIR into the resulting binary.
13478 hardcode_direct=$hardcode_direct
13479
13480 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13481 # DIR into the resulting binary and the resulting library dependency is
13482 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13483 # library is relocated.
13484 hardcode_direct_absolute=$hardcode_direct_absolute
13485
13486 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13487 # into the resulting binary.
13488 hardcode_minus_L=$hardcode_minus_L
13489
13490 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13491 # into the resulting binary.
13492 hardcode_shlibpath_var=$hardcode_shlibpath_var
13493
13494 # Set to "yes" if building a shared library automatically hardcodes DIR
13495 # into the library and all subsequent libraries and executables linked
13496 # against it.
13497 hardcode_automatic=$hardcode_automatic
13498
13499 # Set to yes if linker adds runtime paths of dependent libraries
13500 # to runtime path list.
13501 inherit_rpath=$inherit_rpath
13502
13503 # Whether libtool must link a program against all its dependency libraries.
13504 link_all_deplibs=$link_all_deplibs
13505
13506 # Fix the shell variable \$srcfile for the compiler.
13507 fix_srcfile_path=$lt_fix_srcfile_path
13508
13509 # Set to "yes" if exported symbols are required.
13510 always_export_symbols=$always_export_symbols
13511
13512 # The commands to list exported symbols.
13513 export_symbols_cmds=$lt_export_symbols_cmds
13514
13515 # Symbols that should not be listed in the preloaded symbols.
13516 exclude_expsyms=$lt_exclude_expsyms
13517
13518 # Symbols that must always be exported.
13519 include_expsyms=$lt_include_expsyms
13520
13521 # Commands necessary for linking programs (against libraries) with templates.
13522 prelink_cmds=$lt_prelink_cmds
13523
13524 # Specify filename containing input files.
13525 file_list_spec=$lt_file_list_spec
13526
13527 # How to hardcode a shared library path into an executable.
13528 hardcode_action=$hardcode_action
13529
13530 # ### END LIBTOOL CONFIG
13531
13532 _LT_EOF
13533
13534   case $host_os in
13535   aix3*)
13536     cat <<\_LT_EOF >> "$cfgfile"
13537 # AIX sometimes has problems with the GCC collect2 program.  For some
13538 # reason, if we set the COLLECT_NAMES environment variable, the problems
13539 # vanish in a puff of smoke.
13540 if test "X${COLLECT_NAMES+set}" != Xset; then
13541   COLLECT_NAMES=
13542   export COLLECT_NAMES
13543 fi
13544 _LT_EOF
13545     ;;
13546   esac
13547
13548
13549 ltmain="$ac_aux_dir/ltmain.sh"
13550
13551
13552   # We use sed instead of cat because bash on DJGPP gets confused if
13553   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13554   # text mode, it properly converts lines to CR/LF.  This bash problem
13555   # is reportedly fixed, but why not run on old versions too?
13556   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13557     || (rm -f "$cfgfile"; exit 1)
13558
13559   case $xsi_shell in
13560   yes)
13561     cat << \_LT_EOF >> "$cfgfile"
13562
13563 # func_dirname file append nondir_replacement
13564 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13565 # otherwise set result to NONDIR_REPLACEMENT.
13566 func_dirname ()
13567 {
13568   case ${1} in
13569     */*) func_dirname_result="${1%/*}${2}" ;;
13570     *  ) func_dirname_result="${3}" ;;
13571   esac
13572 }
13573
13574 # func_basename file
13575 func_basename ()
13576 {
13577   func_basename_result="${1##*/}"
13578 }
13579
13580 # func_dirname_and_basename file append nondir_replacement
13581 # perform func_basename and func_dirname in a single function
13582 # call:
13583 #   dirname:  Compute the dirname of FILE.  If nonempty,
13584 #             add APPEND to the result, otherwise set result
13585 #             to NONDIR_REPLACEMENT.
13586 #             value returned in "$func_dirname_result"
13587 #   basename: Compute filename of FILE.
13588 #             value retuned in "$func_basename_result"
13589 # Implementation must be kept synchronized with func_dirname
13590 # and func_basename. For efficiency, we do not delegate to
13591 # those functions but instead duplicate the functionality here.
13592 func_dirname_and_basename ()
13593 {
13594   case ${1} in
13595     */*) func_dirname_result="${1%/*}${2}" ;;
13596     *  ) func_dirname_result="${3}" ;;
13597   esac
13598   func_basename_result="${1##*/}"
13599 }
13600
13601 # func_stripname prefix suffix name
13602 # strip PREFIX and SUFFIX off of NAME.
13603 # PREFIX and SUFFIX must not contain globbing or regex special
13604 # characters, hashes, percent signs, but SUFFIX may contain a leading
13605 # dot (in which case that matches only a dot).
13606 func_stripname ()
13607 {
13608   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13609   # positional parameters, so assign one to ordinary parameter first.
13610   func_stripname_result=${3}
13611   func_stripname_result=${func_stripname_result#"${1}"}
13612   func_stripname_result=${func_stripname_result%"${2}"}
13613 }
13614
13615 # func_opt_split
13616 func_opt_split ()
13617 {
13618   func_opt_split_opt=${1%%=*}
13619   func_opt_split_arg=${1#*=}
13620 }
13621
13622 # func_lo2o object
13623 func_lo2o ()
13624 {
13625   case ${1} in
13626     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13627     *)    func_lo2o_result=${1} ;;
13628   esac
13629 }
13630
13631 # func_xform libobj-or-source
13632 func_xform ()
13633 {
13634   func_xform_result=${1%.*}.lo
13635 }
13636
13637 # func_arith arithmetic-term...
13638 func_arith ()
13639 {
13640   func_arith_result=$(( $* ))
13641 }
13642
13643 # func_len string
13644 # STRING may not start with a hyphen.
13645 func_len ()
13646 {
13647   func_len_result=${#1}
13648 }
13649
13650 _LT_EOF
13651     ;;
13652   *) # Bourne compatible functions.
13653     cat << \_LT_EOF >> "$cfgfile"
13654
13655 # func_dirname file append nondir_replacement
13656 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13657 # otherwise set result to NONDIR_REPLACEMENT.
13658 func_dirname ()
13659 {
13660   # Extract subdirectory from the argument.
13661   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13662   if test "X$func_dirname_result" = "X${1}"; then
13663     func_dirname_result="${3}"
13664   else
13665     func_dirname_result="$func_dirname_result${2}"
13666   fi
13667 }
13668
13669 # func_basename file
13670 func_basename ()
13671 {
13672   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13673 }
13674
13675
13676 # func_stripname prefix suffix name
13677 # strip PREFIX and SUFFIX off of NAME.
13678 # PREFIX and SUFFIX must not contain globbing or regex special
13679 # characters, hashes, percent signs, but SUFFIX may contain a leading
13680 # dot (in which case that matches only a dot).
13681 # func_strip_suffix prefix name
13682 func_stripname ()
13683 {
13684   case ${2} in
13685     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13686     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13687   esac
13688 }
13689
13690 # sed scripts:
13691 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13692 my_sed_long_arg='1s/^-[^=]*=//'
13693
13694 # func_opt_split
13695 func_opt_split ()
13696 {
13697   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13698   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13699 }
13700
13701 # func_lo2o object
13702 func_lo2o ()
13703 {
13704   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13705 }
13706
13707 # func_xform libobj-or-source
13708 func_xform ()
13709 {
13710   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13711 }
13712
13713 # func_arith arithmetic-term...
13714 func_arith ()
13715 {
13716   func_arith_result=`expr "$@"`
13717 }
13718
13719 # func_len string
13720 # STRING may not start with a hyphen.
13721 func_len ()
13722 {
13723   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13724 }
13725
13726 _LT_EOF
13727 esac
13728
13729 case $lt_shell_append in
13730   yes)
13731     cat << \_LT_EOF >> "$cfgfile"
13732
13733 # func_append var value
13734 # Append VALUE to the end of shell variable VAR.
13735 func_append ()
13736 {
13737   eval "$1+=\$2"
13738 }
13739 _LT_EOF
13740     ;;
13741   *)
13742     cat << \_LT_EOF >> "$cfgfile"
13743
13744 # func_append var value
13745 # Append VALUE to the end of shell variable VAR.
13746 func_append ()
13747 {
13748   eval "$1=\$$1\$2"
13749 }
13750
13751 _LT_EOF
13752     ;;
13753   esac
13754
13755
13756   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13757     || (rm -f "$cfgfile"; exit 1)
13758
13759   mv -f "$cfgfile" "$ofile" ||
13760     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13761   chmod +x "$ofile"
13762
13763  ;;
13764     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13765  rm -f Makesim1.tmp Makesim2.tmp Makefile
13766  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13767  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13768  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13769         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13770         <Makefile.sim >Makefile
13771  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13772  ;;
13773     "stamp-h":C) echo > stamp-h ;;
13774
13775   esac
13776 done # for ac_tag
13777
13778
13779 as_fn_exit 0
13780 _ACEOF
13781 ac_clean_files=$ac_clean_files_save
13782
13783 test $ac_write_fail = 0 ||
13784   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13785
13786
13787 # configure is writing to config.log, and then calls config.status.
13788 # config.status does its own redirection, appending to config.log.
13789 # Unfortunately, on DOS this fails, as config.log is still kept open
13790 # by configure, so config.status won't be able to write to it; its
13791 # output is simply discarded.  So we exec the FD to /dev/null,
13792 # effectively closing config.log, so it can be properly (re)opened and
13793 # appended to by config.status.  When coming back to configure, we
13794 # need to make the FD available again.
13795 if test "$no_create" != yes; then
13796   ac_cs_success=:
13797   ac_config_status_args=
13798   test "$silent" = yes &&
13799     ac_config_status_args="$ac_config_status_args --quiet"
13800   exec 5>/dev/null
13801   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13802   exec 5>>config.log
13803   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13804   # would make configure fail if this is the last instruction.
13805   $ac_cs_success || as_fn_exit 1
13806 fi
13807 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13808   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13809 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13810 fi
13811
13812