sim/rx/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_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_reserved_bits
 637 sim_hw
 638 sim_hw_objs
 639 sim_hw_cflags
 640 sim_default_model
 641 sim_scache
 642 sim_float
 643 sim_endian
 644 sim_bitsize
 645 sim_alignment
 646 cgen_breaks
 647 REPORT_BUGS_TEXI
 648 REPORT_BUGS_TO
 649 PKGVERSION
 650 MAINT
 651 MAINTAINER_MODE_FALSE
 652 MAINTAINER_MODE_TRUE
 653 lt_cv_dlopen_libs
 654 OTOOL64
 655 OTOOL
 656 LIPO
 657 NMEDIT
 658 DSYMUTIL
 659 AWK
 660 STRIP
 661 OBJDUMP
 662 LN_S
 663 NM
 664 ac_ct_DUMPBIN
 665 DUMPBIN
 666 LD
 667 FGREP
 668 SED
 669 LIBTOOL
 670 PLUGINS_FALSE
 671 PLUGINS_TRUE
 672 zlibinc
 673 zlibdir
 674 CATOBJEXT
 675 GENCAT
 676 INSTOBJEXT
 677 DATADIRNAME
 678 CATALOGS
 679 POSUB
 680 GMSGFMT
 681 XGETTEXT
 682 INCINTL
 683 LIBINTL_DEP
 684 LIBINTL
 685 USE_NLS
 686 GMAKE_FALSE
 687 GMAKE_TRUE
 688 MAKE
 689 CCDEPMODE
 690 DEPDIR
 691 am__leading_dot
 692 PACKAGE
 693 C_DIALECT
 694 RANLIB
 695 AR
 696 LDFLAGS_FOR_BUILD
 697 CFLAGS_FOR_BUILD
 698 CC_FOR_BUILD
 699 INSTALL_DATA
 700 INSTALL_SCRIPT
 701 INSTALL_PROGRAM
 702 EGREP
 703 GREP
 704 CPP
 705 OBJEXT
 706 EXEEXT
 707 ac_ct_CC
 708 CPPFLAGS
 709 LDFLAGS
 710 CFLAGS
 711 CC
 712 target_os
 713 target_vendor
 714 target_cpu
 715 target
 716 host_os
 717 host_vendor
 718 host_cpu
 719 host
 720 build_os
 721 build_vendor
 722 build_cpu
 723 build
 724 target_alias
 725 host_alias
 726 build_alias
 727 LIBS
 728 ECHO_T
 729 ECHO_N
 730 ECHO_C
 731 DEFS
 732 mandir
 733 localedir
 734 libdir
 735 psdir
 736 pdfdir
 737 dvidir
 738 htmldir
 739 infodir
 740 docdir
 741 oldincludedir
 742 includedir
 743 localstatedir
 744 sharedstatedir
 745 sysconfdir
 746 datadir
 747 datarootdir
 748 libexecdir
 749 sbindir
 750 bindir
 751 program_transform_name
 752 prefix
 753 exec_prefix
 754 PACKAGE_URL
 755 PACKAGE_BUGREPORT
 756 PACKAGE_STRING
 757 PACKAGE_VERSION
 758 PACKAGE_TARNAME
 759 PACKAGE_NAME
 760 PATH_SEPARATOR
 761 SHELL
 762 WERROR_CFLAGS
 763 WARN_CFLAGS
 764 sim_inline'
 765 ac_subst_files=''
 766 ac_user_opts='
 767 enable_option_checking
 768 with_system_zlib
 769 enable_plugins
 770 enable_shared
 771 enable_static
 772 with_pic
 773 enable_fast_install
 774 with_gnu_ld
 775 enable_libtool_lock
 776 enable_maintainer_mode
 777 enable_sim_debug
 778 enable_sim_stdio
 779 enable_sim_trace
 780 enable_sim_profile
 781 enable_sim_assert
 782 enable_sim_environment
 783 enable_sim_inline
 784 with_pkgversion
 785 with_bugurl
 786 enable_cycle_accurate
 787 enable_cycle_stats
 788 enable_werror
 789 enable_build_warnings
 790 enable_sim_build_warnings
 791 '
 792       ac_precious_vars='build_alias
 793 host_alias
 794 target_alias
 795 CC
 796 CFLAGS
 797 LDFLAGS
 798 LIBS
 799 CPPFLAGS
 800 CPP'
 801
 802
 803 # Initialize some variables set by options.
 804 ac_init_help=
 805 ac_init_version=false
 806 ac_unrecognized_opts=
 807 ac_unrecognized_sep=
 808 # The variables have the same names as the options, with
 809 # dashes changed to underlines.
 810 cache_file=/dev/null
 811 exec_prefix=NONE
 812 no_create=
 813 no_recursion=
 814 prefix=NONE
 815 program_prefix=NONE
 816 program_suffix=NONE
 817 program_transform_name=s,x,x,
 818 silent=
 819 site=
 820 srcdir=
 821 verbose=
 822 x_includes=NONE
 823 x_libraries=NONE
 824
 825 # Installation directory options.
 826 # These are left unexpanded so users can "make install exec_prefix=/foo"
 827 # and all the variables that are supposed to be based on exec_prefix
 828 # by default will actually change.
 829 # Use braces instead of parens because sh, perl, etc. also accept them.
 830 # (The list follows the same order as the GNU Coding Standards.)
 831 bindir='${exec_prefix}/bin'
 832 sbindir='${exec_prefix}/sbin'
 833 libexecdir='${exec_prefix}/libexec'
 834 datarootdir='${prefix}/share'
 835 datadir='${datarootdir}'
 836 sysconfdir='${prefix}/etc'
 837 sharedstatedir='${prefix}/com'
 838 localstatedir='${prefix}/var'
 839 includedir='${prefix}/include'
 840 oldincludedir='/usr/include'
 841 docdir='${datarootdir}/doc/${PACKAGE}'
 842 infodir='${datarootdir}/info'
 843 htmldir='${docdir}'
 844 dvidir='${docdir}'
 845 pdfdir='${docdir}'
 846 psdir='${docdir}'
 847 libdir='${exec_prefix}/lib'
 848 localedir='${datarootdir}/locale'
 849 mandir='${datarootdir}/man'
 850
 851 ac_prev=
 852 ac_dashdash=
 853 for ac_option
 854 do
 855   # If the previous option needs an argument, assign it.
 856   if test -n "$ac_prev"; then
 857     eval $ac_prev=\$ac_option
 858     ac_prev=
 859     continue
 860   fi
 861
 862   case $ac_option in
 863   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 864   *=)   ac_optarg= ;;
 865   *)    ac_optarg=yes ;;
 866   esac
 867
 868   # Accept the important Cygnus configure options, so we can diagnose typos.
 869
 870   case $ac_dashdash$ac_option in
 871   --)
 872     ac_dashdash=yes ;;
 873
 874   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 875     ac_prev=bindir ;;
 876   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 877     bindir=$ac_optarg ;;
 878
 879   -build | --build | --buil | --bui | --bu)
 880     ac_prev=build_alias ;;
 881   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 882     build_alias=$ac_optarg ;;
 883
 884   -cache-file | --cache-file | --cache-fil | --cache-fi \
 885   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 886     ac_prev=cache_file ;;
 887   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 888   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 889     cache_file=$ac_optarg ;;
 890
 891   --config-cache | -C)
 892     cache_file=config.cache ;;
 893
 894   -datadir | --datadir | --datadi | --datad)
 895     ac_prev=datadir ;;
 896   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 897     datadir=$ac_optarg ;;
 898
 899   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 900   | --dataroo | --dataro | --datar)
 901     ac_prev=datarootdir ;;
 902   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 903   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 904     datarootdir=$ac_optarg ;;
 905
 906   -disable-* | --disable-*)
 907     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 908     # Reject names that are not valid shell variable names.
 909     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 910       as_fn_error $? "invalid feature name: $ac_useropt"
 911     ac_useropt_orig=$ac_useropt
 912     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 913     case $ac_user_opts in
 914       *"
 915 "enable_$ac_useropt"
 916 "*) ;;
 917       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 918          ac_unrecognized_sep=', ';;
 919     esac
 920     eval enable_$ac_useropt=no ;;
 921
 922   -docdir | --docdir | --docdi | --doc | --do)
 923     ac_prev=docdir ;;
 924   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 925     docdir=$ac_optarg ;;
 926
 927   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 928     ac_prev=dvidir ;;
 929   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 930     dvidir=$ac_optarg ;;
 931
 932   -enable-* | --enable-*)
 933     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 934     # Reject names that are not valid shell variable names.
 935     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 936       as_fn_error $? "invalid feature name: $ac_useropt"
 937     ac_useropt_orig=$ac_useropt
 938     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 939     case $ac_user_opts in
 940       *"
 941 "enable_$ac_useropt"
 942 "*) ;;
 943       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 944          ac_unrecognized_sep=', ';;
 945     esac
 946     eval enable_$ac_useropt=\$ac_optarg ;;
 947
 948   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 949   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 950   | --exec | --exe | --ex)
 951     ac_prev=exec_prefix ;;
 952   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 953   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 954   | --exec=* | --exe=* | --ex=*)
 955     exec_prefix=$ac_optarg ;;
 956
 957   -gas | --gas | --ga | --g)
 958     # Obsolete; use --with-gas.
 959     with_gas=yes ;;
 960
 961   -help | --help | --hel | --he | -h)
 962     ac_init_help=long ;;
 963   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 964     ac_init_help=recursive ;;
 965   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 966     ac_init_help=short ;;
 967
 968   -host | --host | --hos | --ho)
 969     ac_prev=host_alias ;;
 970   -host=* | --host=* | --hos=* | --ho=*)
 971     host_alias=$ac_optarg ;;
 972
 973   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 974     ac_prev=htmldir ;;
 975   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 976   | --ht=*)
 977     htmldir=$ac_optarg ;;
 978
 979   -includedir | --includedir | --includedi | --included | --include \
 980   | --includ | --inclu | --incl | --inc)
 981     ac_prev=includedir ;;
 982   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 983   | --includ=* | --inclu=* | --incl=* | --inc=*)
 984     includedir=$ac_optarg ;;
 985
 986   -infodir | --infodir | --infodi | --infod | --info | --inf)
 987     ac_prev=infodir ;;
 988   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 989     infodir=$ac_optarg ;;
 990
 991   -libdir | --libdir | --libdi | --libd)
 992     ac_prev=libdir ;;
 993   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 994     libdir=$ac_optarg ;;
 995
 996   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 997   | --libexe | --libex | --libe)
 998     ac_prev=libexecdir ;;
 999   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1000   | --libexe=* | --libex=* | --libe=*)
1001     libexecdir=$ac_optarg ;;
1002
1003   -localedir | --localedir | --localedi | --localed | --locale)
1004     ac_prev=localedir ;;
1005   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1006     localedir=$ac_optarg ;;
1007
1008   -localstatedir | --localstatedir | --localstatedi | --localstated \
1009   | --localstate | --localstat | --localsta | --localst | --locals)
1010     ac_prev=localstatedir ;;
1011   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1012   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1013     localstatedir=$ac_optarg ;;
1014
1015   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1016     ac_prev=mandir ;;
1017   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1018     mandir=$ac_optarg ;;
1019
1020   -nfp | --nfp | --nf)
1021     # Obsolete; use --without-fp.
1022     with_fp=no ;;
1023
1024   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1025   | --no-cr | --no-c | -n)
1026     no_create=yes ;;
1027
1028   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1029   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1030     no_recursion=yes ;;
1031
1032   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1033   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1034   | --oldin | --oldi | --old | --ol | --o)
1035     ac_prev=oldincludedir ;;
1036   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1037   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1038   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1039     oldincludedir=$ac_optarg ;;
1040
1041   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1042     ac_prev=prefix ;;
1043   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1044     prefix=$ac_optarg ;;
1045
1046   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1047   | --program-pre | --program-pr | --program-p)
1048     ac_prev=program_prefix ;;
1049   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1050   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1051     program_prefix=$ac_optarg ;;
1052
1053   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1054   | --program-suf | --program-su | --program-s)
1055     ac_prev=program_suffix ;;
1056   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1057   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1058     program_suffix=$ac_optarg ;;
1059
1060   -program-transform-name | --program-transform-name \
1061   | --program-transform-nam | --program-transform-na \
1062   | --program-transform-n | --program-transform- \
1063   | --program-transform | --program-transfor \
1064   | --program-transfo | --program-transf \
1065   | --program-trans | --program-tran \
1066   | --progr-tra | --program-tr | --program-t)
1067     ac_prev=program_transform_name ;;
1068   -program-transform-name=* | --program-transform-name=* \
1069   | --program-transform-nam=* | --program-transform-na=* \
1070   | --program-transform-n=* | --program-transform-=* \
1071   | --program-transform=* | --program-transfor=* \
1072   | --program-transfo=* | --program-transf=* \
1073   | --program-trans=* | --program-tran=* \
1074   | --progr-tra=* | --program-tr=* | --program-t=*)
1075     program_transform_name=$ac_optarg ;;
1076
1077   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1078     ac_prev=pdfdir ;;
1079   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1080     pdfdir=$ac_optarg ;;
1081
1082   -psdir | --psdir | --psdi | --psd | --ps)
1083     ac_prev=psdir ;;
1084   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1085     psdir=$ac_optarg ;;
1086
1087   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1088   | -silent | --silent | --silen | --sile | --sil)
1089     silent=yes ;;
1090
1091   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1092     ac_prev=sbindir ;;
1093   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1094   | --sbi=* | --sb=*)
1095     sbindir=$ac_optarg ;;
1096
1097   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1098   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1099   | --sharedst | --shareds | --shared | --share | --shar \
1100   | --sha | --sh)
1101     ac_prev=sharedstatedir ;;
1102   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1103   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1104   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1105   | --sha=* | --sh=*)
1106     sharedstatedir=$ac_optarg ;;
1107
1108   -site | --site | --sit)
1109     ac_prev=site ;;
1110   -site=* | --site=* | --sit=*)
1111     site=$ac_optarg ;;
1112
1113   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1114     ac_prev=srcdir ;;
1115   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1116     srcdir=$ac_optarg ;;
1117
1118   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1119   | --syscon | --sysco | --sysc | --sys | --sy)
1120     ac_prev=sysconfdir ;;
1121   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1122   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1123     sysconfdir=$ac_optarg ;;
1124
1125   -target | --target | --targe | --targ | --tar | --ta | --t)
1126     ac_prev=target_alias ;;
1127   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1128     target_alias=$ac_optarg ;;
1129
1130   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1131     verbose=yes ;;
1132
1133   -version | --version | --versio | --versi | --vers | -V)
1134     ac_init_version=: ;;
1135
1136   -with-* | --with-*)
1137     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1138     # Reject names that are not valid shell variable names.
1139     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140       as_fn_error $? "invalid package name: $ac_useropt"
1141     ac_useropt_orig=$ac_useropt
1142     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143     case $ac_user_opts in
1144       *"
1145 "with_$ac_useropt"
1146 "*) ;;
1147       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1148          ac_unrecognized_sep=', ';;
1149     esac
1150     eval with_$ac_useropt=\$ac_optarg ;;
1151
1152   -without-* | --without-*)
1153     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1154     # Reject names that are not valid shell variable names.
1155     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1156       as_fn_error $? "invalid package name: $ac_useropt"
1157     ac_useropt_orig=$ac_useropt
1158     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1159     case $ac_user_opts in
1160       *"
1161 "with_$ac_useropt"
1162 "*) ;;
1163       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1164          ac_unrecognized_sep=', ';;
1165     esac
1166     eval with_$ac_useropt=no ;;
1167
1168   --x)
1169     # Obsolete; use --with-x.
1170     with_x=yes ;;
1171
1172   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1173   | --x-incl | --x-inc | --x-in | --x-i)
1174     ac_prev=x_includes ;;
1175   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1176   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1177     x_includes=$ac_optarg ;;
1178
1179   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1180   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1181     ac_prev=x_libraries ;;
1182   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1183   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1184     x_libraries=$ac_optarg ;;
1185
1186   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1187 Try \`$0 --help' for more information"
1188     ;;
1189
1190   *=*)
1191     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1192     # Reject names that are not valid shell variable names.
1193     case $ac_envvar in #(
1194       '' | [0-9]* | *[!_$as_cr_alnum]* )
1195       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1196     esac
1197     eval $ac_envvar=\$ac_optarg
1198     export $ac_envvar ;;
1199
1200   *)
1201     # FIXME: should be removed in autoconf 3.0.
1202     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1203     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1204       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1205     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1206     ;;
1207
1208   esac
1209 done
1210
1211 if test -n "$ac_prev"; then
1212   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1213   as_fn_error $? "missing argument to $ac_option"
1214 fi
1215
1216 if test -n "$ac_unrecognized_opts"; then
1217   case $enable_option_checking in
1218     no) ;;
1219     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1220     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1221   esac
1222 fi
1223
1224 # Check all directory arguments for consistency.
1225 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1226                 datadir sysconfdir sharedstatedir localstatedir includedir \
1227                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1228                 libdir localedir mandir
1229 do
1230   eval ac_val=\$$ac_var
1231   # Remove trailing slashes.
1232   case $ac_val in
1233     */ )
1234       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1235       eval $ac_var=\$ac_val;;
1236   esac
1237   # Be sure to have absolute directory names.
1238   case $ac_val in
1239     [\\/$]* | ?:[\\/]* )  continue;;
1240     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1241   esac
1242   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1243 done
1244
1245 # There might be people who depend on the old broken behavior: `$host'
1246 # used to hold the argument of --host etc.
1247 # FIXME: To remove some day.
1248 build=$build_alias
1249 host=$host_alias
1250 target=$target_alias
1251
1252 # FIXME: To remove some day.
1253 if test "x$host_alias" != x; then
1254   if test "x$build_alias" = x; then
1255     cross_compiling=maybe
1256   elif test "x$build_alias" != "x$host_alias"; then
1257     cross_compiling=yes
1258   fi
1259 fi
1260
1261 ac_tool_prefix=
1262 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1263
1264 test "$silent" = yes && exec 6>/dev/null
1265
1266
1267 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1268 ac_ls_di=`ls -di .` &&
1269 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1270   as_fn_error $? "working directory cannot be determined"
1271 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1272   as_fn_error $? "pwd does not report name of working directory"
1273
1274
1275 # Find the source files, if location was not specified.
1276 if test -z "$srcdir"; then
1277   ac_srcdir_defaulted=yes
1278   # Try the directory containing this script, then the parent directory.
1279   ac_confdir=`$as_dirname -- "$as_myself" ||
1280 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1281          X"$as_myself" : 'X\(//\)[^/]' \| \
1282          X"$as_myself" : 'X\(//\)$' \| \
1283          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1284 $as_echo X"$as_myself" |
1285     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\/\)[^/].*/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\/\)$/{
1294             s//\1/
1295             q
1296           }
1297           /^X\(\/\).*/{
1298             s//\1/
1299             q
1300           }
1301           s/.*/./; q'`
1302   srcdir=$ac_confdir
1303   if test ! -r "$srcdir/$ac_unique_file"; then
1304     srcdir=..
1305   fi
1306 else
1307   ac_srcdir_defaulted=no
1308 fi
1309 if test ! -r "$srcdir/$ac_unique_file"; then
1310   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1311   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1312 fi
1313 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1314 ac_abs_confdir=`(
1315         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1316         pwd)`
1317 # When building in place, set srcdir=.
1318 if test "$ac_abs_confdir" = "$ac_pwd"; then
1319   srcdir=.
1320 fi
1321 # Remove unnecessary trailing slashes from srcdir.
1322 # Double slashes in file names in object file debugging info
1323 # mess up M-x gdb in Emacs.
1324 case $srcdir in
1325 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1326 esac
1327 for ac_var in $ac_precious_vars; do
1328   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_env_${ac_var}_value=\$${ac_var}
1330   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1331   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1332 done
1333
1334 #
1335 # Report the --help message.
1336 #
1337 if test "$ac_init_help" = "long"; then
1338   # Omit some internal or obsolete options to make the list less imposing.
1339   # This message is too long to be a string in the A/UX 3.1 sh.
1340   cat <<_ACEOF
1341 \`configure' configures this package to adapt to many kinds of systems.
1342
1343 Usage: $0 [OPTION]... [VAR=VALUE]...
1344
1345 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1346 VAR=VALUE.  See below for descriptions of some of the useful variables.
1347
1348 Defaults for the options are specified in brackets.
1349
1350 Configuration:
1351   -h, --help              display this help and exit
1352       --help=short        display options specific to this package
1353       --help=recursive    display the short help of all the included packages
1354   -V, --version           display version information and exit
1355   -q, --quiet, --silent   do not print \`checking ...' messages
1356       --cache-file=FILE   cache test results in FILE [disabled]
1357   -C, --config-cache      alias for \`--cache-file=config.cache'
1358   -n, --no-create         do not create output files
1359       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1360
1361 Installation directories:
1362   --prefix=PREFIX         install architecture-independent files in PREFIX
1363                           [$ac_default_prefix]
1364   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1365                           [PREFIX]
1366
1367 By default, \`make install' will install all the files in
1368 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1369 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1370 for instance \`--prefix=\$HOME'.
1371
1372 For better control, use the options below.
1373
1374 Fine tuning of the installation directories:
1375   --bindir=DIR            user executables [EPREFIX/bin]
1376   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1377   --libexecdir=DIR        program executables [EPREFIX/libexec]
1378   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1379   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1380   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1381   --libdir=DIR            object code libraries [EPREFIX/lib]
1382   --includedir=DIR        C header files [PREFIX/include]
1383   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1384   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1385   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1386   --infodir=DIR           info documentation [DATAROOTDIR/info]
1387   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1388   --mandir=DIR            man documentation [DATAROOTDIR/man]
1389   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1390   --htmldir=DIR           html documentation [DOCDIR]
1391   --dvidir=DIR            dvi documentation [DOCDIR]
1392   --pdfdir=DIR            pdf documentation [DOCDIR]
1393   --psdir=DIR             ps documentation [DOCDIR]
1394 _ACEOF
1395
1396   cat <<\_ACEOF
1397
1398 Program names:
1399   --program-prefix=PREFIX            prepend PREFIX to installed program names
1400   --program-suffix=SUFFIX            append SUFFIX to installed program names
1401   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1402
1403 System types:
1404   --build=BUILD     configure for building on BUILD [guessed]
1405   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1406   --target=TARGET   configure for building compilers for TARGET [HOST]
1407 _ACEOF
1408 fi
1409
1410 if test -n "$ac_init_help"; then
1411
1412   cat <<\_ACEOF
1413
1414 Optional Features:
1415   --disable-option-checking  ignore unrecognized --enable/--with options
1416   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1417   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1418   --enable-plugins        Enable support for plugins
1419   --enable-shared[=PKGS]  build shared libraries [default=yes]
1420   --enable-static[=PKGS]  build static libraries [default=yes]
1421   --enable-fast-install[=PKGS]
1422                           optimize for fast installation [default=yes]
1423   --disable-libtool-lock  avoid locking (might break parallel builds)
1424   --enable-maintainer-mode
1425                           enable make rules and dependencies not useful (and
1426                           sometimes confusing) to the casual installer
1427   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1428                           itself)
1429   --enable-sim-stdio      Specify whether to use stdio for console
1430                           input/output
1431   --enable-sim-trace=opts Enable tracing of simulated programs
1432   --enable-sim-profile=opts
1433                           Enable profiling flags
1434   --enable-sim-assert     Specify whether to perform random assertions
1435   --enable-sim-environment=environment
1436                           Specify mixed, user, virtual or operating
1437                           environment
1438   --enable-sim-inline=inlines
1439                           Specify which functions should be inlined
1440   --disable-cycle-accurate
1441                           Disable cycle accurate simulation (faster runtime)
1442   --disable-cycle-stats   Disable cycle statistics (faster runtime)
1443   --enable-werror         treat compile warnings as errors
1444   --enable-build-warnings enable build-time compiler warnings if gcc is used
1445   --enable-sim-build-warnings
1446                           enable SIM specific build-time compiler warnings if
1447                           gcc is used
1448
1449 Optional Packages:
1450   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1451   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1452   --with-system-zlib      use installed libz
1453   --with-pic              try to use only PIC/non-PIC objects [default=use
1454                           both]
1455   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1456   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1457   --with-bugurl=URL       Direct users to URL to report a bug
1458
1459 Some influential environment variables:
1460   CC          C compiler command
1461   CFLAGS      C compiler flags
1462   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1463               nonstandard directory <lib dir>
1464   LIBS        libraries to pass to the linker, e.g. -l<library>
1465   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1466               you have headers in a nonstandard directory <include dir>
1467   CPP         C preprocessor
1468
1469 Use these variables to override the choices made by `configure' or to help
1470 it to find libraries and programs with nonstandard names/locations.
1471
1472 Report bugs to the package provider.
1473 _ACEOF
1474 ac_status=$?
1475 fi
1476
1477 if test "$ac_init_help" = "recursive"; then
1478   # If there are subdirs, report their specific --help.
1479   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1480     test -d "$ac_dir" ||
1481       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1482       continue
1483     ac_builddir=.
1484
1485 case "$ac_dir" in
1486 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1487 *)
1488   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1489   # A ".." for each directory in $ac_dir_suffix.
1490   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1491   case $ac_top_builddir_sub in
1492   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1493   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1494   esac ;;
1495 esac
1496 ac_abs_top_builddir=$ac_pwd
1497 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1498 # for backward compatibility:
1499 ac_top_builddir=$ac_top_build_prefix
1500
1501 case $srcdir in
1502   .)  # We are building in place.
1503     ac_srcdir=.
1504     ac_top_srcdir=$ac_top_builddir_sub
1505     ac_abs_top_srcdir=$ac_pwd ;;
1506   [\\/]* | ?:[\\/]* )  # Absolute name.
1507     ac_srcdir=$srcdir$ac_dir_suffix;
1508     ac_top_srcdir=$srcdir
1509     ac_abs_top_srcdir=$srcdir ;;
1510   *) # Relative name.
1511     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1512     ac_top_srcdir=$ac_top_build_prefix$srcdir
1513     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1514 esac
1515 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1516
1517     cd "$ac_dir" || { ac_status=$?; continue; }
1518     # Check for guested configure.
1519     if test -f "$ac_srcdir/configure.gnu"; then
1520       echo &&
1521       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1522     elif test -f "$ac_srcdir/configure"; then
1523       echo &&
1524       $SHELL "$ac_srcdir/configure" --help=recursive
1525     else
1526       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1527     fi || ac_status=$?
1528     cd "$ac_pwd" || { ac_status=$?; break; }
1529   done
1530 fi
1531
1532 test -n "$ac_init_help" && exit $ac_status
1533 if $ac_init_version; then
1534   cat <<\_ACEOF
1535 configure
1536 generated by GNU Autoconf 2.69
1537
1538 Copyright (C) 2012 Free Software Foundation, Inc.
1539 This configure script is free software; the Free Software Foundation
1540 gives unlimited permission to copy, distribute and modify it.
1541 _ACEOF
1542   exit
1543 fi
1544
1545 ## ------------------------ ##
1546 ## Autoconf initialization. ##
1547 ## ------------------------ ##
1548
1549 # ac_fn_c_try_compile LINENO
1550 # --------------------------
1551 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1552 ac_fn_c_try_compile ()
1553 {
1554   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1555   rm -f conftest.$ac_objext
1556   if { { ac_try="$ac_compile"
1557 case "(($ac_try" in
1558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1559   *) ac_try_echo=$ac_try;;
1560 esac
1561 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1562 $as_echo "$ac_try_echo"; } >&5
1563   (eval "$ac_compile") 2>conftest.err
1564   ac_status=$?
1565   if test -s conftest.err; then
1566     grep -v '^ *+' conftest.err >conftest.er1
1567     cat conftest.er1 >&5
1568     mv -f conftest.er1 conftest.err
1569   fi
1570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571   test $ac_status = 0; } && {
1572          test -z "$ac_c_werror_flag" ||
1573          test ! -s conftest.err
1574        } && test -s conftest.$ac_objext; then :
1575   ac_retval=0
1576 else
1577   $as_echo "$as_me: failed program was:" >&5
1578 sed 's/^/| /' conftest.$ac_ext >&5
1579
1580         ac_retval=1
1581 fi
1582   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1583   as_fn_set_status $ac_retval
1584
1585 } # ac_fn_c_try_compile
1586
1587 # ac_fn_c_try_cpp LINENO
1588 # ----------------------
1589 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1590 ac_fn_c_try_cpp ()
1591 {
1592   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1593   if { { ac_try="$ac_cpp conftest.$ac_ext"
1594 case "(($ac_try" in
1595   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1596   *) ac_try_echo=$ac_try;;
1597 esac
1598 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1599 $as_echo "$ac_try_echo"; } >&5
1600   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1601   ac_status=$?
1602   if test -s conftest.err; then
1603     grep -v '^ *+' conftest.err >conftest.er1
1604     cat conftest.er1 >&5
1605     mv -f conftest.er1 conftest.err
1606   fi
1607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1608   test $ac_status = 0; } > conftest.i && {
1609          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1610          test ! -s conftest.err
1611        }; then :
1612   ac_retval=0
1613 else
1614   $as_echo "$as_me: failed program was:" >&5
1615 sed 's/^/| /' conftest.$ac_ext >&5
1616
1617     ac_retval=1
1618 fi
1619   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1620   as_fn_set_status $ac_retval
1621
1622 } # ac_fn_c_try_cpp
1623
1624 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1625 # -------------------------------------------------------
1626 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1627 # the include files in INCLUDES and setting the cache variable VAR
1628 # accordingly.
1629 ac_fn_c_check_header_mongrel ()
1630 {
1631   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632   if eval \${$3+:} false; then :
1633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1634 $as_echo_n "checking for $2... " >&6; }
1635 if eval \${$3+:} false; then :
1636   $as_echo_n "(cached) " >&6
1637 fi
1638 eval ac_res=\$$3
1639                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1640 $as_echo "$ac_res" >&6; }
1641 else
1642   # Is the header compilable?
1643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1644 $as_echo_n "checking $2 usability... " >&6; }
1645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1646 /* end confdefs.h.  */
1647 $4
1648 #include <$2>
1649 _ACEOF
1650 if ac_fn_c_try_compile "$LINENO"; then :
1651   ac_header_compiler=yes
1652 else
1653   ac_header_compiler=no
1654 fi
1655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1657 $as_echo "$ac_header_compiler" >&6; }
1658
1659 # Is the header present?
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1661 $as_echo_n "checking $2 presence... " >&6; }
1662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663 /* end confdefs.h.  */
1664 #include <$2>
1665 _ACEOF
1666 if ac_fn_c_try_cpp "$LINENO"; then :
1667   ac_header_preproc=yes
1668 else
1669   ac_header_preproc=no
1670 fi
1671 rm -f conftest.err conftest.i conftest.$ac_ext
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1673 $as_echo "$ac_header_preproc" >&6; }
1674
1675 # So?  What about this header?
1676 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1677   yes:no: )
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1679 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1681 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1682     ;;
1683   no:yes:* )
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1685 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1687 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1689 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1691 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1693 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1694     ;;
1695 esac
1696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1697 $as_echo_n "checking for $2... " >&6; }
1698 if eval \${$3+:} false; then :
1699   $as_echo_n "(cached) " >&6
1700 else
1701   eval "$3=\$ac_header_compiler"
1702 fi
1703 eval ac_res=\$$3
1704                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1705 $as_echo "$ac_res" >&6; }
1706 fi
1707   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1708
1709 } # ac_fn_c_check_header_mongrel
1710
1711 # ac_fn_c_try_run LINENO
1712 # ----------------------
1713 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1714 # that executables *can* be run.
1715 ac_fn_c_try_run ()
1716 {
1717   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718   if { { ac_try="$ac_link"
1719 case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_link") 2>&5
1726   ac_status=$?
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1729   { { case "(($ac_try" in
1730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1731   *) ac_try_echo=$ac_try;;
1732 esac
1733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1734 $as_echo "$ac_try_echo"; } >&5
1735   (eval "$ac_try") 2>&5
1736   ac_status=$?
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; }; }; then :
1739   ac_retval=0
1740 else
1741   $as_echo "$as_me: program exited with status $ac_status" >&5
1742        $as_echo "$as_me: failed program was:" >&5
1743 sed 's/^/| /' conftest.$ac_ext >&5
1744
1745        ac_retval=$ac_status
1746 fi
1747   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1748   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1749   as_fn_set_status $ac_retval
1750
1751 } # ac_fn_c_try_run
1752
1753 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1754 # -------------------------------------------------------
1755 # Tests whether HEADER exists and can be compiled using the include files in
1756 # INCLUDES, setting the cache variable VAR accordingly.
1757 ac_fn_c_check_header_compile ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1761 $as_echo_n "checking for $2... " >&6; }
1762 if eval \${$3+:} false; then :
1763   $as_echo_n "(cached) " >&6
1764 else
1765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h.  */
1767 $4
1768 #include <$2>
1769 _ACEOF
1770 if ac_fn_c_try_compile "$LINENO"; then :
1771   eval "$3=yes"
1772 else
1773   eval "$3=no"
1774 fi
1775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1776 fi
1777 eval ac_res=\$$3
1778                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1779 $as_echo "$ac_res" >&6; }
1780   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1781
1782 } # ac_fn_c_check_header_compile
1783
1784 # ac_fn_c_try_link LINENO
1785 # -----------------------
1786 # Try to link conftest.$ac_ext, and return whether this succeeded.
1787 ac_fn_c_try_link ()
1788 {
1789   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790   rm -f conftest.$ac_objext conftest$ac_exeext
1791   if { { ac_try="$ac_link"
1792 case "(($ac_try" in
1793   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1794   *) ac_try_echo=$ac_try;;
1795 esac
1796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1797 $as_echo "$ac_try_echo"; } >&5
1798   (eval "$ac_link") 2>conftest.err
1799   ac_status=$?
1800   if test -s conftest.err; then
1801     grep -v '^ *+' conftest.err >conftest.er1
1802     cat conftest.er1 >&5
1803     mv -f conftest.er1 conftest.err
1804   fi
1805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1806   test $ac_status = 0; } && {
1807          test -z "$ac_c_werror_flag" ||
1808          test ! -s conftest.err
1809        } && test -s conftest$ac_exeext && {
1810          test "$cross_compiling" = yes ||
1811          test -x conftest$ac_exeext
1812        }; then :
1813   ac_retval=0
1814 else
1815   $as_echo "$as_me: failed program was:" >&5
1816 sed 's/^/| /' conftest.$ac_ext >&5
1817
1818         ac_retval=1
1819 fi
1820   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1821   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1822   # interfere with the next link command; also delete a directory that is
1823   # left behind by Apple's compiler.  We do this before executing the actions.
1824   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1825   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1826   as_fn_set_status $ac_retval
1827
1828 } # ac_fn_c_try_link
1829
1830 # ac_fn_c_check_func LINENO FUNC VAR
1831 # ----------------------------------
1832 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1833 ac_fn_c_check_func ()
1834 {
1835   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1837 $as_echo_n "checking for $2... " >&6; }
1838 if eval \${$3+:} false; then :
1839   $as_echo_n "(cached) " >&6
1840 else
1841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1842 /* end confdefs.h.  */
1843 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1844    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1845 #define $2 innocuous_$2
1846
1847 /* System header to define __stub macros and hopefully few prototypes,
1848     which can conflict with char $2 (); below.
1849     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1850     <limits.h> exists even on freestanding compilers.  */
1851
1852 #ifdef __STDC__
1853 # include <limits.h>
1854 #else
1855 # include <assert.h>
1856 #endif
1857
1858 #undef $2
1859
1860 /* Override any GCC internal prototype to avoid an error.
1861    Use char because int might match the return type of a GCC
1862    builtin and then its argument prototype would still apply.  */
1863 #ifdef __cplusplus
1864 extern "C"
1865 #endif
1866 char $2 ();
1867 /* The GNU C library defines this for functions which it implements
1868     to always fail with ENOSYS.  Some functions are actually named
1869     something starting with __ and the normal name is an alias.  */
1870 #if defined __stub_$2 || defined __stub___$2
1871 choke me
1872 #endif
1873
1874 int
1875 main ()
1876 {
1877 return $2 ();
1878   ;
1879   return 0;
1880 }
1881 _ACEOF
1882 if ac_fn_c_try_link "$LINENO"; then :
1883   eval "$3=yes"
1884 else
1885   eval "$3=no"
1886 fi
1887 rm -f core conftest.err conftest.$ac_objext \
1888     conftest$ac_exeext conftest.$ac_ext
1889 fi
1890 eval ac_res=\$$3
1891                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1892 $as_echo "$ac_res" >&6; }
1893   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1894
1895 } # ac_fn_c_check_func
1896
1897 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1898 # ----------------------------------------------------
1899 # Tries to find if the field MEMBER exists in type AGGR, after including
1900 # INCLUDES, setting cache variable VAR accordingly.
1901 ac_fn_c_check_member ()
1902 {
1903   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1905 $as_echo_n "checking for $2.$3... " >&6; }
1906 if eval \${$4+:} false; then :
1907   $as_echo_n "(cached) " >&6
1908 else
1909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1910 /* end confdefs.h.  */
1911 $5
1912 int
1913 main ()
1914 {
1915 static $2 ac_aggr;
1916 if (ac_aggr.$3)
1917 return 0;
1918   ;
1919   return 0;
1920 }
1921 _ACEOF
1922 if ac_fn_c_try_compile "$LINENO"; then :
1923   eval "$4=yes"
1924 else
1925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1926 /* end confdefs.h.  */
1927 $5
1928 int
1929 main ()
1930 {
1931 static $2 ac_aggr;
1932 if (sizeof ac_aggr.$3)
1933 return 0;
1934   ;
1935   return 0;
1936 }
1937 _ACEOF
1938 if ac_fn_c_try_compile "$LINENO"; then :
1939   eval "$4=yes"
1940 else
1941   eval "$4=no"
1942 fi
1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944 fi
1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1946 fi
1947 eval ac_res=\$$4
1948                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1949 $as_echo "$ac_res" >&6; }
1950   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1951
1952 } # ac_fn_c_check_member
1953
1954 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1955 # -------------------------------------------
1956 # Tests whether TYPE exists after having included INCLUDES, setting cache
1957 # variable VAR accordingly.
1958 ac_fn_c_check_type ()
1959 {
1960   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1962 $as_echo_n "checking for $2... " >&6; }
1963 if eval \${$3+:} false; then :
1964   $as_echo_n "(cached) " >&6
1965 else
1966   eval "$3=no"
1967   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1968 /* end confdefs.h.  */
1969 $4
1970 int
1971 main ()
1972 {
1973 if (sizeof ($2))
1974          return 0;
1975   ;
1976   return 0;
1977 }
1978 _ACEOF
1979 if ac_fn_c_try_compile "$LINENO"; then :
1980   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1981 /* end confdefs.h.  */
1982 $4
1983 int
1984 main ()
1985 {
1986 if (sizeof (($2)))
1987             return 0;
1988   ;
1989   return 0;
1990 }
1991 _ACEOF
1992 if ac_fn_c_try_compile "$LINENO"; then :
1993
1994 else
1995   eval "$3=yes"
1996 fi
1997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1998 fi
1999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2000 fi
2001 eval ac_res=\$$3
2002                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2003 $as_echo "$ac_res" >&6; }
2004   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2005
2006 } # ac_fn_c_check_type
2007 cat >config.log <<_ACEOF
2008 This file contains any messages produced by compilers while
2009 running configure, to aid debugging if configure makes a mistake.
2010
2011 It was created by $as_me, which was
2012 generated by GNU Autoconf 2.69.  Invocation command line was
2013
2014   $ $0 $@
2015
2016 _ACEOF
2017 exec 5>>config.log
2018 {
2019 cat <<_ASUNAME
2020 ## --------- ##
2021 ## Platform. ##
2022 ## --------- ##
2023
2024 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2025 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2026 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2027 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2028 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2029
2030 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2031 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2032
2033 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2034 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2035 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2036 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2037 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2038 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2039 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2040
2041 _ASUNAME
2042
2043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2044 for as_dir in $PATH
2045 do
2046   IFS=$as_save_IFS
2047   test -z "$as_dir" && as_dir=.
2048     $as_echo "PATH: $as_dir"
2049   done
2050 IFS=$as_save_IFS
2051
2052 } >&5
2053
2054 cat >&5 <<_ACEOF
2055
2056
2057 ## ----------- ##
2058 ## Core tests. ##
2059 ## ----------- ##
2060
2061 _ACEOF
2062
2063
2064 # Keep a trace of the command line.
2065 # Strip out --no-create and --no-recursion so they do not pile up.
2066 # Strip out --silent because we don't want to record it for future runs.
2067 # Also quote any args containing shell meta-characters.
2068 # Make two passes to allow for proper duplicate-argument suppression.
2069 ac_configure_args=
2070 ac_configure_args0=
2071 ac_configure_args1=
2072 ac_must_keep_next=false
2073 for ac_pass in 1 2
2074 do
2075   for ac_arg
2076   do
2077     case $ac_arg in
2078     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2079     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2080     | -silent | --silent | --silen | --sile | --sil)
2081       continue ;;
2082     *\'*)
2083       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2084     esac
2085     case $ac_pass in
2086     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2087     2)
2088       as_fn_append ac_configure_args1 " '$ac_arg'"
2089       if test $ac_must_keep_next = true; then
2090         ac_must_keep_next=false # Got value, back to normal.
2091       else
2092         case $ac_arg in
2093           *=* | --config-cache | -C | -disable-* | --disable-* \
2094           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2095           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2096           | -with-* | --with-* | -without-* | --without-* | --x)
2097             case "$ac_configure_args0 " in
2098               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2099             esac
2100             ;;
2101           -* ) ac_must_keep_next=true ;;
2102         esac
2103       fi
2104       as_fn_append ac_configure_args " '$ac_arg'"
2105       ;;
2106     esac
2107   done
2108 done
2109 { ac_configure_args0=; unset ac_configure_args0;}
2110 { ac_configure_args1=; unset ac_configure_args1;}
2111
2112 # When interrupted or exit'd, cleanup temporary files, and complete
2113 # config.log.  We remove comments because anyway the quotes in there
2114 # would cause problems or look ugly.
2115 # WARNING: Use '\'' to represent an apostrophe within the trap.
2116 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2117 trap 'exit_status=$?
2118   # Save into config.log some information that might help in debugging.
2119   {
2120     echo
2121
2122     $as_echo "## ---------------- ##
2123 ## Cache variables. ##
2124 ## ---------------- ##"
2125     echo
2126     # The following way of writing the cache mishandles newlines in values,
2127 (
2128   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2129     eval ac_val=\$$ac_var
2130     case $ac_val in #(
2131     *${as_nl}*)
2132       case $ac_var in #(
2133       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2134 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2135       esac
2136       case $ac_var in #(
2137       _ | IFS | as_nl) ;; #(
2138       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2139       *) { eval $ac_var=; unset $ac_var;} ;;
2140       esac ;;
2141     esac
2142   done
2143   (set) 2>&1 |
2144     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2145     *${as_nl}ac_space=\ *)
2146       sed -n \
2147         "s/'\''/'\''\\\\'\'''\''/g;
2148           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2149       ;; #(
2150     *)
2151       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2152       ;;
2153     esac |
2154     sort
2155 )
2156     echo
2157
2158     $as_echo "## ----------------- ##
2159 ## Output variables. ##
2160 ## ----------------- ##"
2161     echo
2162     for ac_var in $ac_subst_vars
2163     do
2164       eval ac_val=\$$ac_var
2165       case $ac_val in
2166       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2167       esac
2168       $as_echo "$ac_var='\''$ac_val'\''"
2169     done | sort
2170     echo
2171
2172     if test -n "$ac_subst_files"; then
2173       $as_echo "## ------------------- ##
2174 ## File substitutions. ##
2175 ## ------------------- ##"
2176       echo
2177       for ac_var in $ac_subst_files
2178       do
2179         eval ac_val=\$$ac_var
2180         case $ac_val in
2181         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2182         esac
2183         $as_echo "$ac_var='\''$ac_val'\''"
2184       done | sort
2185       echo
2186     fi
2187
2188     if test -s confdefs.h; then
2189       $as_echo "## ----------- ##
2190 ## confdefs.h. ##
2191 ## ----------- ##"
2192       echo
2193       cat confdefs.h
2194       echo
2195     fi
2196     test "$ac_signal" != 0 &&
2197       $as_echo "$as_me: caught signal $ac_signal"
2198     $as_echo "$as_me: exit $exit_status"
2199   } >&5
2200   rm -f core *.core core.conftest.* &&
2201     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2202     exit $exit_status
2203 ' 0
2204 for ac_signal in 1 2 13 15; do
2205   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2206 done
2207 ac_signal=0
2208
2209 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2210 rm -f -r conftest* confdefs.h
2211
2212 $as_echo "/* confdefs.h */" > confdefs.h
2213
2214 # Predefined preprocessor variables.
2215
2216 cat >>confdefs.h <<_ACEOF
2217 #define PACKAGE_NAME "$PACKAGE_NAME"
2218 _ACEOF
2219
2220 cat >>confdefs.h <<_ACEOF
2221 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2222 _ACEOF
2223
2224 cat >>confdefs.h <<_ACEOF
2225 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2226 _ACEOF
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_STRING "$PACKAGE_STRING"
2230 _ACEOF
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_URL "$PACKAGE_URL"
2238 _ACEOF
2239
2240
2241 # Let the site file select an alternate cache file if it wants to.
2242 # Prefer an explicitly selected file to automatically selected ones.
2243 ac_site_file1=NONE
2244 ac_site_file2=NONE
2245 if test -n "$CONFIG_SITE"; then
2246   # We do not want a PATH search for config.site.
2247   case $CONFIG_SITE in #((
2248     -*)  ac_site_file1=./$CONFIG_SITE;;
2249     */*) ac_site_file1=$CONFIG_SITE;;
2250     *)   ac_site_file1=./$CONFIG_SITE;;
2251   esac
2252 elif test "x$prefix" != xNONE; then
2253   ac_site_file1=$prefix/share/config.site
2254   ac_site_file2=$prefix/etc/config.site
2255 else
2256   ac_site_file1=$ac_default_prefix/share/config.site
2257   ac_site_file2=$ac_default_prefix/etc/config.site
2258 fi
2259 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2260 do
2261   test "x$ac_site_file" = xNONE && continue
2262   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2263     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2264 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2265     sed 's/^/| /' "$ac_site_file" >&5
2266     . "$ac_site_file" \
2267       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2268 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2269 as_fn_error $? "failed to load site script $ac_site_file
2270 See \`config.log' for more details" "$LINENO" 5; }
2271   fi
2272 done
2273
2274 if test -r "$cache_file"; then
2275   # Some versions of bash will fail to source /dev/null (special files
2276   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2277   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2278     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2279 $as_echo "$as_me: loading cache $cache_file" >&6;}
2280     case $cache_file in
2281       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2282       *)                      . "./$cache_file";;
2283     esac
2284   fi
2285 else
2286   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2287 $as_echo "$as_me: creating cache $cache_file" >&6;}
2288   >$cache_file
2289 fi
2290
2291 as_fn_append ac_header_list " dlfcn.h"
2292 as_fn_append ac_header_list " fcntl.h"
2293 as_fn_append ac_header_list " fpu_control.h"
2294 as_fn_append ac_header_list " unistd.h"
2295 as_fn_append ac_header_list " sys/mman.h"
2296 as_fn_append ac_header_list " sys/resource.h"
2297 as_fn_append ac_header_list " sys/time.h"
2298 as_fn_append ac_header_list " sys/times.h"
2299 as_fn_append ac_header_list " sys/stat.h"
2300 as_fn_append ac_func_list " __setfpucw"
2301 as_fn_append ac_func_list " ftruncate"
2302 as_fn_append ac_func_list " getrusage"
2303 as_fn_append ac_func_list " lstat"
2304 as_fn_append ac_func_list " mmap"
2305 as_fn_append ac_func_list " munmap"
2306 as_fn_append ac_func_list " posix_fallocate"
2307 as_fn_append ac_func_list " sigaction"
2308 as_fn_append ac_func_list " time"
2309 as_fn_append ac_func_list " truncate"
2310 # Check that the precious variables saved in the cache have kept the same
2311 # value.
2312 ac_cache_corrupted=false
2313 for ac_var in $ac_precious_vars; do
2314   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2315   eval ac_new_set=\$ac_env_${ac_var}_set
2316   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2317   eval ac_new_val=\$ac_env_${ac_var}_value
2318   case $ac_old_set,$ac_new_set in
2319     set,)
2320       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2321 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2322       ac_cache_corrupted=: ;;
2323     ,set)
2324       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2325 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2326       ac_cache_corrupted=: ;;
2327     ,);;
2328     *)
2329       if test "x$ac_old_val" != "x$ac_new_val"; then
2330         # differences in whitespace do not lead to failure.
2331         ac_old_val_w=`echo x $ac_old_val`
2332         ac_new_val_w=`echo x $ac_new_val`
2333         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2334           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2335 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2336           ac_cache_corrupted=:
2337         else
2338           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2339 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2340           eval $ac_var=\$ac_old_val
2341         fi
2342         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2343 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2344         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2345 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2346       fi;;
2347   esac
2348   # Pass precious variables to config.status.
2349   if test "$ac_new_set" = set; then
2350     case $ac_new_val in
2351     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2352     *) ac_arg=$ac_var=$ac_new_val ;;
2353     esac
2354     case " $ac_configure_args " in
2355       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2356       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2357     esac
2358   fi
2359 done
2360 if $ac_cache_corrupted; then
2361   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2362 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2363   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2364 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2365   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2366 fi
2367 ## -------------------- ##
2368 ## Main body of script. ##
2369 ## -------------------- ##
2370
2371 ac_ext=c
2372 ac_cpp='$CPP $CPPFLAGS'
2373 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2374 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2375 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2376
2377
2378
2379
2380
2381
2382
2383 ac_aux_dir=
2384 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2385   if test -f "$ac_dir/install-sh"; then
2386     ac_aux_dir=$ac_dir
2387     ac_install_sh="$ac_aux_dir/install-sh -c"
2388     break
2389   elif test -f "$ac_dir/install.sh"; then
2390     ac_aux_dir=$ac_dir
2391     ac_install_sh="$ac_aux_dir/install.sh -c"
2392     break
2393   elif test -f "$ac_dir/shtool"; then
2394     ac_aux_dir=$ac_dir
2395     ac_install_sh="$ac_aux_dir/shtool install -c"
2396     break
2397   fi
2398 done
2399 if test -z "$ac_aux_dir"; then
2400   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2401 fi
2402
2403 # These three variables are undocumented and unsupported,
2404 # and are intended to be withdrawn in a future Autoconf release.
2405 # They can cause serious problems if a builder's source tree is in a directory
2406 # whose full name contains unusual characters.
2407 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2408 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2409 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2410
2411
2412 # Make sure we can run config.sub.
2413 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2414   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2415
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2417 $as_echo_n "checking build system type... " >&6; }
2418 if ${ac_cv_build+:} false; then :
2419   $as_echo_n "(cached) " >&6
2420 else
2421   ac_build_alias=$build_alias
2422 test "x$ac_build_alias" = x &&
2423   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2424 test "x$ac_build_alias" = x &&
2425   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2426 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2427   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2428
2429 fi
2430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2431 $as_echo "$ac_cv_build" >&6; }
2432 case $ac_cv_build in
2433 *-*-*) ;;
2434 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2435 esac
2436 build=$ac_cv_build
2437 ac_save_IFS=$IFS; IFS='-'
2438 set x $ac_cv_build
2439 shift
2440 build_cpu=$1
2441 build_vendor=$2
2442 shift; shift
2443 # Remember, the first character of IFS is used to create $*,
2444 # except with old shells:
2445 build_os=$*
2446 IFS=$ac_save_IFS
2447 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2448
2449
2450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2451 $as_echo_n "checking host system type... " >&6; }
2452 if ${ac_cv_host+:} false; then :
2453   $as_echo_n "(cached) " >&6
2454 else
2455   if test "x$host_alias" = x; then
2456   ac_cv_host=$ac_cv_build
2457 else
2458   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2459     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2460 fi
2461
2462 fi
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2464 $as_echo "$ac_cv_host" >&6; }
2465 case $ac_cv_host in
2466 *-*-*) ;;
2467 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2468 esac
2469 host=$ac_cv_host
2470 ac_save_IFS=$IFS; IFS='-'
2471 set x $ac_cv_host
2472 shift
2473 host_cpu=$1
2474 host_vendor=$2
2475 shift; shift
2476 # Remember, the first character of IFS is used to create $*,
2477 # except with old shells:
2478 host_os=$*
2479 IFS=$ac_save_IFS
2480 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2481
2482
2483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2484 $as_echo_n "checking target system type... " >&6; }
2485 if ${ac_cv_target+:} false; then :
2486   $as_echo_n "(cached) " >&6
2487 else
2488   if test "x$target_alias" = x; then
2489   ac_cv_target=$ac_cv_host
2490 else
2491   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2492     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2493 fi
2494
2495 fi
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2497 $as_echo "$ac_cv_target" >&6; }
2498 case $ac_cv_target in
2499 *-*-*) ;;
2500 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2501 esac
2502 target=$ac_cv_target
2503 ac_save_IFS=$IFS; IFS='-'
2504 set x $ac_cv_target
2505 shift
2506 target_cpu=$1
2507 target_vendor=$2
2508 shift; shift
2509 # Remember, the first character of IFS is used to create $*,
2510 # except with old shells:
2511 target_os=$*
2512 IFS=$ac_save_IFS
2513 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2514
2515
2516 # The aliases save the names the user supplied, while $host etc.
2517 # will get canonicalized.
2518 test -n "$target_alias" &&
2519   test "$program_prefix$program_suffix$program_transform_name" = \
2520     NONENONEs,x,x, &&
2521   program_prefix=${target_alias}-
2522 ac_ext=c
2523 ac_cpp='$CPP $CPPFLAGS'
2524 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2525 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2526 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2527 if test -n "$ac_tool_prefix"; then
2528   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2529 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2531 $as_echo_n "checking for $ac_word... " >&6; }
2532 if ${ac_cv_prog_CC+:} false; then :
2533   $as_echo_n "(cached) " >&6
2534 else
2535   if test -n "$CC"; then
2536   ac_cv_prog_CC="$CC" # Let the user override the test.
2537 else
2538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2539 for as_dir in $PATH
2540 do
2541   IFS=$as_save_IFS
2542   test -z "$as_dir" && as_dir=.
2543     for ac_exec_ext in '' $ac_executable_extensions; do
2544   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2545     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2546     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2547     break 2
2548   fi
2549 done
2550   done
2551 IFS=$as_save_IFS
2552
2553 fi
2554 fi
2555 CC=$ac_cv_prog_CC
2556 if test -n "$CC"; then
2557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2558 $as_echo "$CC" >&6; }
2559 else
2560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2561 $as_echo "no" >&6; }
2562 fi
2563
2564
2565 fi
2566 if test -z "$ac_cv_prog_CC"; then
2567   ac_ct_CC=$CC
2568   # Extract the first word of "gcc", so it can be a program name with args.
2569 set dummy gcc; ac_word=$2
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2571 $as_echo_n "checking for $ac_word... " >&6; }
2572 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2573   $as_echo_n "(cached) " >&6
2574 else
2575   if test -n "$ac_ct_CC"; then
2576   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2577 else
2578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2579 for as_dir in $PATH
2580 do
2581   IFS=$as_save_IFS
2582   test -z "$as_dir" && as_dir=.
2583     for ac_exec_ext in '' $ac_executable_extensions; do
2584   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2585     ac_cv_prog_ac_ct_CC="gcc"
2586     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2587     break 2
2588   fi
2589 done
2590   done
2591 IFS=$as_save_IFS
2592
2593 fi
2594 fi
2595 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2596 if test -n "$ac_ct_CC"; then
2597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2598 $as_echo "$ac_ct_CC" >&6; }
2599 else
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2601 $as_echo "no" >&6; }
2602 fi
2603
2604   if test "x$ac_ct_CC" = x; then
2605     CC=""
2606   else
2607     case $cross_compiling:$ac_tool_warned in
2608 yes:)
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2610 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2611 ac_tool_warned=yes ;;
2612 esac
2613     CC=$ac_ct_CC
2614   fi
2615 else
2616   CC="$ac_cv_prog_CC"
2617 fi
2618
2619 if test -z "$CC"; then
2620           if test -n "$ac_tool_prefix"; then
2621     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2622 set dummy ${ac_tool_prefix}cc; ac_word=$2
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2624 $as_echo_n "checking for $ac_word... " >&6; }
2625 if ${ac_cv_prog_CC+:} false; then :
2626   $as_echo_n "(cached) " >&6
2627 else
2628   if test -n "$CC"; then
2629   ac_cv_prog_CC="$CC" # Let the user override the test.
2630 else
2631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2632 for as_dir in $PATH
2633 do
2634   IFS=$as_save_IFS
2635   test -z "$as_dir" && as_dir=.
2636     for ac_exec_ext in '' $ac_executable_extensions; do
2637   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2638     ac_cv_prog_CC="${ac_tool_prefix}cc"
2639     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2640     break 2
2641   fi
2642 done
2643   done
2644 IFS=$as_save_IFS
2645
2646 fi
2647 fi
2648 CC=$ac_cv_prog_CC
2649 if test -n "$CC"; then
2650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2651 $as_echo "$CC" >&6; }
2652 else
2653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2654 $as_echo "no" >&6; }
2655 fi
2656
2657
2658   fi
2659 fi
2660 if test -z "$CC"; then
2661   # Extract the first word of "cc", so it can be a program name with args.
2662 set dummy cc; ac_word=$2
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2664 $as_echo_n "checking for $ac_word... " >&6; }
2665 if ${ac_cv_prog_CC+:} false; then :
2666   $as_echo_n "(cached) " >&6
2667 else
2668   if test -n "$CC"; then
2669   ac_cv_prog_CC="$CC" # Let the user override the test.
2670 else
2671   ac_prog_rejected=no
2672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2673 for as_dir in $PATH
2674 do
2675   IFS=$as_save_IFS
2676   test -z "$as_dir" && as_dir=.
2677     for ac_exec_ext in '' $ac_executable_extensions; do
2678   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2679     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2680        ac_prog_rejected=yes
2681        continue
2682      fi
2683     ac_cv_prog_CC="cc"
2684     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2685     break 2
2686   fi
2687 done
2688   done
2689 IFS=$as_save_IFS
2690
2691 if test $ac_prog_rejected = yes; then
2692   # We found a bogon in the path, so make sure we never use it.
2693   set dummy $ac_cv_prog_CC
2694   shift
2695   if test $# != 0; then
2696     # We chose a different compiler from the bogus one.
2697     # However, it has the same basename, so the bogon will be chosen
2698     # first if we set CC to just the basename; use the full file name.
2699     shift
2700     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2701   fi
2702 fi
2703 fi
2704 fi
2705 CC=$ac_cv_prog_CC
2706 if test -n "$CC"; then
2707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2708 $as_echo "$CC" >&6; }
2709 else
2710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2711 $as_echo "no" >&6; }
2712 fi
2713
2714
2715 fi
2716 if test -z "$CC"; then
2717   if test -n "$ac_tool_prefix"; then
2718   for ac_prog in cl.exe
2719   do
2720     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2721 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2723 $as_echo_n "checking for $ac_word... " >&6; }
2724 if ${ac_cv_prog_CC+:} false; then :
2725   $as_echo_n "(cached) " >&6
2726 else
2727   if test -n "$CC"; then
2728   ac_cv_prog_CC="$CC" # Let the user override the test.
2729 else
2730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2731 for as_dir in $PATH
2732 do
2733   IFS=$as_save_IFS
2734   test -z "$as_dir" && as_dir=.
2735     for ac_exec_ext in '' $ac_executable_extensions; do
2736   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2737     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2738     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2739     break 2
2740   fi
2741 done
2742   done
2743 IFS=$as_save_IFS
2744
2745 fi
2746 fi
2747 CC=$ac_cv_prog_CC
2748 if test -n "$CC"; then
2749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2750 $as_echo "$CC" >&6; }
2751 else
2752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2753 $as_echo "no" >&6; }
2754 fi
2755
2756
2757     test -n "$CC" && break
2758   done
2759 fi
2760 if test -z "$CC"; then
2761   ac_ct_CC=$CC
2762   for ac_prog in cl.exe
2763 do
2764   # Extract the first word of "$ac_prog", so it can be a program name with args.
2765 set dummy $ac_prog; ac_word=$2
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2767 $as_echo_n "checking for $ac_word... " >&6; }
2768 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2769   $as_echo_n "(cached) " >&6
2770 else
2771   if test -n "$ac_ct_CC"; then
2772   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2773 else
2774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2775 for as_dir in $PATH
2776 do
2777   IFS=$as_save_IFS
2778   test -z "$as_dir" && as_dir=.
2779     for ac_exec_ext in '' $ac_executable_extensions; do
2780   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2781     ac_cv_prog_ac_ct_CC="$ac_prog"
2782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2783     break 2
2784   fi
2785 done
2786   done
2787 IFS=$as_save_IFS
2788
2789 fi
2790 fi
2791 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2792 if test -n "$ac_ct_CC"; then
2793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2794 $as_echo "$ac_ct_CC" >&6; }
2795 else
2796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2797 $as_echo "no" >&6; }
2798 fi
2799
2800
2801   test -n "$ac_ct_CC" && break
2802 done
2803
2804   if test "x$ac_ct_CC" = x; then
2805     CC=""
2806   else
2807     case $cross_compiling:$ac_tool_warned in
2808 yes:)
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2810 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2811 ac_tool_warned=yes ;;
2812 esac
2813     CC=$ac_ct_CC
2814   fi
2815 fi
2816
2817 fi
2818
2819
2820 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2821 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2822 as_fn_error $? "no acceptable C compiler found in \$PATH
2823 See \`config.log' for more details" "$LINENO" 5; }
2824
2825 # Provide some information about the compiler.
2826 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2827 set X $ac_compile
2828 ac_compiler=$2
2829 for ac_option in --version -v -V -qversion; do
2830   { { ac_try="$ac_compiler $ac_option >&5"
2831 case "(($ac_try" in
2832   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2833   *) ac_try_echo=$ac_try;;
2834 esac
2835 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2836 $as_echo "$ac_try_echo"; } >&5
2837   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2838   ac_status=$?
2839   if test -s conftest.err; then
2840     sed '10a\
2841 ... rest of stderr output deleted ...
2842          10q' conftest.err >conftest.er1
2843     cat conftest.er1 >&5
2844   fi
2845   rm -f conftest.er1 conftest.err
2846   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2847   test $ac_status = 0; }
2848 done
2849
2850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2851 /* end confdefs.h.  */
2852
2853 int
2854 main ()
2855 {
2856
2857   ;
2858   return 0;
2859 }
2860 _ACEOF
2861 ac_clean_files_save=$ac_clean_files
2862 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2863 # Try to create an executable without -o first, disregard a.out.
2864 # It will help us diagnose broken compilers, and finding out an intuition
2865 # of exeext.
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2867 $as_echo_n "checking whether the C compiler works... " >&6; }
2868 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2869
2870 # The possible output files:
2871 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2872
2873 ac_rmfiles=
2874 for ac_file in $ac_files
2875 do
2876   case $ac_file in
2877     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2878     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2879   esac
2880 done
2881 rm -f $ac_rmfiles
2882
2883 if { { ac_try="$ac_link_default"
2884 case "(($ac_try" in
2885   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2886   *) ac_try_echo=$ac_try;;
2887 esac
2888 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2889 $as_echo "$ac_try_echo"; } >&5
2890   (eval "$ac_link_default") 2>&5
2891   ac_status=$?
2892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2893   test $ac_status = 0; }; then :
2894   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2895 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2896 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2897 # so that the user can short-circuit this test for compilers unknown to
2898 # Autoconf.
2899 for ac_file in $ac_files ''
2900 do
2901   test -f "$ac_file" || continue
2902   case $ac_file in
2903     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2904         ;;
2905     [ab].out )
2906         # We found the default executable, but exeext='' is most
2907         # certainly right.
2908         break;;
2909     *.* )
2910         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2911         then :; else
2912            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2913         fi
2914         # We set ac_cv_exeext here because the later test for it is not
2915         # safe: cross compilers may not add the suffix if given an `-o'
2916         # argument, so we may need to know it at that point already.
2917         # Even if this section looks crufty: it has the advantage of
2918         # actually working.
2919         break;;
2920     * )
2921         break;;
2922   esac
2923 done
2924 test "$ac_cv_exeext" = no && ac_cv_exeext=
2925
2926 else
2927   ac_file=''
2928 fi
2929 if test -z "$ac_file"; then :
2930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2931 $as_echo "no" >&6; }
2932 $as_echo "$as_me: failed program was:" >&5
2933 sed 's/^/| /' conftest.$ac_ext >&5
2934
2935 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2936 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2937 as_fn_error 77 "C compiler cannot create executables
2938 See \`config.log' for more details" "$LINENO" 5; }
2939 else
2940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2941 $as_echo "yes" >&6; }
2942 fi
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2944 $as_echo_n "checking for C compiler default output file name... " >&6; }
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2946 $as_echo "$ac_file" >&6; }
2947 ac_exeext=$ac_cv_exeext
2948
2949 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2950 ac_clean_files=$ac_clean_files_save
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2952 $as_echo_n "checking for suffix of executables... " >&6; }
2953 if { { ac_try="$ac_link"
2954 case "(($ac_try" in
2955   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2956   *) ac_try_echo=$ac_try;;
2957 esac
2958 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2959 $as_echo "$ac_try_echo"; } >&5
2960   (eval "$ac_link") 2>&5
2961   ac_status=$?
2962   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2963   test $ac_status = 0; }; then :
2964   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2965 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2966 # work properly (i.e., refer to `conftest.exe'), while it won't with
2967 # `rm'.
2968 for ac_file in conftest.exe conftest conftest.*; do
2969   test -f "$ac_file" || continue
2970   case $ac_file in
2971     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2972     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2973           break;;
2974     * ) break;;
2975   esac
2976 done
2977 else
2978   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2979 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2980 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2981 See \`config.log' for more details" "$LINENO" 5; }
2982 fi
2983 rm -f conftest conftest$ac_cv_exeext
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2985 $as_echo "$ac_cv_exeext" >&6; }
2986
2987 rm -f conftest.$ac_ext
2988 EXEEXT=$ac_cv_exeext
2989 ac_exeext=$EXEEXT
2990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2991 /* end confdefs.h.  */
2992 #include <stdio.h>
2993 int
2994 main ()
2995 {
2996 FILE *f = fopen ("conftest.out", "w");
2997  return ferror (f) || fclose (f) != 0;
2998
2999   ;
3000   return 0;
3001 }
3002 _ACEOF
3003 ac_clean_files="$ac_clean_files conftest.out"
3004 # Check that the compiler produces executables we can run.  If not, either
3005 # the compiler is broken, or we cross compile.
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3007 $as_echo_n "checking whether we are cross compiling... " >&6; }
3008 if test "$cross_compiling" != yes; then
3009   { { ac_try="$ac_link"
3010 case "(($ac_try" in
3011   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012   *) ac_try_echo=$ac_try;;
3013 esac
3014 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3015 $as_echo "$ac_try_echo"; } >&5
3016   (eval "$ac_link") 2>&5
3017   ac_status=$?
3018   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3019   test $ac_status = 0; }
3020   if { ac_try='./conftest$ac_cv_exeext'
3021   { { case "(($ac_try" in
3022   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3023   *) ac_try_echo=$ac_try;;
3024 esac
3025 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3026 $as_echo "$ac_try_echo"; } >&5
3027   (eval "$ac_try") 2>&5
3028   ac_status=$?
3029   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3030   test $ac_status = 0; }; }; then
3031     cross_compiling=no
3032   else
3033     if test "$cross_compiling" = maybe; then
3034         cross_compiling=yes
3035     else
3036         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3037 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3038 as_fn_error $? "cannot run C compiled programs.
3039 If you meant to cross compile, use \`--host'.
3040 See \`config.log' for more details" "$LINENO" 5; }
3041     fi
3042   fi
3043 fi
3044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3045 $as_echo "$cross_compiling" >&6; }
3046
3047 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3048 ac_clean_files=$ac_clean_files_save
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3050 $as_echo_n "checking for suffix of object files... " >&6; }
3051 if ${ac_cv_objext+:} false; then :
3052   $as_echo_n "(cached) " >&6
3053 else
3054   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3055 /* end confdefs.h.  */
3056
3057 int
3058 main ()
3059 {
3060
3061   ;
3062   return 0;
3063 }
3064 _ACEOF
3065 rm -f conftest.o conftest.obj
3066 if { { ac_try="$ac_compile"
3067 case "(($ac_try" in
3068   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3069   *) ac_try_echo=$ac_try;;
3070 esac
3071 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3072 $as_echo "$ac_try_echo"; } >&5
3073   (eval "$ac_compile") 2>&5
3074   ac_status=$?
3075   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3076   test $ac_status = 0; }; then :
3077   for ac_file in conftest.o conftest.obj conftest.*; do
3078   test -f "$ac_file" || continue;
3079   case $ac_file in
3080     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3081     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3082        break;;
3083   esac
3084 done
3085 else
3086   $as_echo "$as_me: failed program was:" >&5
3087 sed 's/^/| /' conftest.$ac_ext >&5
3088
3089 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3090 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3091 as_fn_error $? "cannot compute suffix of object files: cannot compile
3092 See \`config.log' for more details" "$LINENO" 5; }
3093 fi
3094 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3095 fi
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3097 $as_echo "$ac_cv_objext" >&6; }
3098 OBJEXT=$ac_cv_objext
3099 ac_objext=$OBJEXT
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3101 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3102 if ${ac_cv_c_compiler_gnu+:} false; then :
3103   $as_echo_n "(cached) " >&6
3104 else
3105   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3106 /* end confdefs.h.  */
3107
3108 int
3109 main ()
3110 {
3111 #ifndef __GNUC__
3112        choke me
3113 #endif
3114
3115   ;
3116   return 0;
3117 }
3118 _ACEOF
3119 if ac_fn_c_try_compile "$LINENO"; then :
3120   ac_compiler_gnu=yes
3121 else
3122   ac_compiler_gnu=no
3123 fi
3124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3125 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3126
3127 fi
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3129 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3130 if test $ac_compiler_gnu = yes; then
3131   GCC=yes
3132 else
3133   GCC=
3134 fi
3135 ac_test_CFLAGS=${CFLAGS+set}
3136 ac_save_CFLAGS=$CFLAGS
3137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3138 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3139 if ${ac_cv_prog_cc_g+:} false; then :
3140   $as_echo_n "(cached) " >&6
3141 else
3142   ac_save_c_werror_flag=$ac_c_werror_flag
3143    ac_c_werror_flag=yes
3144    ac_cv_prog_cc_g=no
3145    CFLAGS="-g"
3146    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3147 /* end confdefs.h.  */
3148
3149 int
3150 main ()
3151 {
3152
3153   ;
3154   return 0;
3155 }
3156 _ACEOF
3157 if ac_fn_c_try_compile "$LINENO"; then :
3158   ac_cv_prog_cc_g=yes
3159 else
3160   CFLAGS=""
3161       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3162 /* end confdefs.h.  */
3163
3164 int
3165 main ()
3166 {
3167
3168   ;
3169   return 0;
3170 }
3171 _ACEOF
3172 if ac_fn_c_try_compile "$LINENO"; then :
3173
3174 else
3175   ac_c_werror_flag=$ac_save_c_werror_flag
3176          CFLAGS="-g"
3177          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3178 /* end confdefs.h.  */
3179
3180 int
3181 main ()
3182 {
3183
3184   ;
3185   return 0;
3186 }
3187 _ACEOF
3188 if ac_fn_c_try_compile "$LINENO"; then :
3189   ac_cv_prog_cc_g=yes
3190 fi
3191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3192 fi
3193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3194 fi
3195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3196    ac_c_werror_flag=$ac_save_c_werror_flag
3197 fi
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3199 $as_echo "$ac_cv_prog_cc_g" >&6; }
3200 if test "$ac_test_CFLAGS" = set; then
3201   CFLAGS=$ac_save_CFLAGS
3202 elif test $ac_cv_prog_cc_g = yes; then
3203   if test "$GCC" = yes; then
3204     CFLAGS="-g -O2"
3205   else
3206     CFLAGS="-g"
3207   fi
3208 else
3209   if test "$GCC" = yes; then
3210     CFLAGS="-O2"
3211   else
3212     CFLAGS=
3213   fi
3214 fi
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3216 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3217 if ${ac_cv_prog_cc_c89+:} false; then :
3218   $as_echo_n "(cached) " >&6
3219 else
3220   ac_cv_prog_cc_c89=no
3221 ac_save_CC=$CC
3222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3223 /* end confdefs.h.  */
3224 #include <stdarg.h>
3225 #include <stdio.h>
3226 struct stat;
3227 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3228 struct buf { int x; };
3229 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3230 static char *e (p, i)
3231      char **p;
3232      int i;
3233 {
3234   return p[i];
3235 }
3236 static char *f (char * (*g) (char **, int), char **p, ...)
3237 {
3238   char *s;
3239   va_list v;
3240   va_start (v,p);
3241   s = g (p, va_arg (v,int));
3242   va_end (v);
3243   return s;
3244 }
3245
3246 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3247    function prototypes and stuff, but not '\xHH' hex character constants.
3248    These don't provoke an error unfortunately, instead are silently treated
3249    as 'x'.  The following induces an error, until -std is added to get
3250    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3251    array size at least.  It's necessary to write '\x00'==0 to get something
3252    that's true only with -std.  */
3253 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3254
3255 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3256    inside strings and character constants.  */
3257 #define FOO(x) 'x'
3258 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3259
3260 int test (int i, double x);
3261 struct s1 {int (*f) (int a);};
3262 struct s2 {int (*f) (double a);};
3263 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3264 int argc;
3265 char **argv;
3266 int
3267 main ()
3268 {
3269 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3270   ;
3271   return 0;
3272 }
3273 _ACEOF
3274 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3275         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3276 do
3277   CC="$ac_save_CC $ac_arg"
3278   if ac_fn_c_try_compile "$LINENO"; then :
3279   ac_cv_prog_cc_c89=$ac_arg
3280 fi
3281 rm -f core conftest.err conftest.$ac_objext
3282   test "x$ac_cv_prog_cc_c89" != "xno" && break
3283 done
3284 rm -f conftest.$ac_ext
3285 CC=$ac_save_CC
3286
3287 fi
3288 # AC_CACHE_VAL
3289 case "x$ac_cv_prog_cc_c89" in
3290   x)
3291     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3292 $as_echo "none needed" >&6; } ;;
3293   xno)
3294     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3295 $as_echo "unsupported" >&6; } ;;
3296   *)
3297     CC="$CC $ac_cv_prog_cc_c89"
3298     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3299 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3300 esac
3301 if test "x$ac_cv_prog_cc_c89" != xno; then :
3302
3303 fi
3304
3305 ac_ext=c
3306 ac_cpp='$CPP $CPPFLAGS'
3307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3309 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3310
3311
3312 ac_ext=c
3313 ac_cpp='$CPP $CPPFLAGS'
3314 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3315 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3316 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3318 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3319 # On Suns, sometimes $CPP names a directory.
3320 if test -n "$CPP" && test -d "$CPP"; then
3321   CPP=
3322 fi
3323 if test -z "$CPP"; then
3324   if ${ac_cv_prog_CPP+:} false; then :
3325   $as_echo_n "(cached) " >&6
3326 else
3327       # Double quotes because CPP needs to be expanded
3328     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3329     do
3330       ac_preproc_ok=false
3331 for ac_c_preproc_warn_flag in '' yes
3332 do
3333   # Use a header file that comes with gcc, so configuring glibc
3334   # with a fresh cross-compiler works.
3335   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3336   # <limits.h> exists even on freestanding compilers.
3337   # On the NeXT, cc -E runs the code through the compiler's parser,
3338   # not just through cpp. "Syntax error" is here to catch this case.
3339   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3340 /* end confdefs.h.  */
3341 #ifdef __STDC__
3342 # include <limits.h>
3343 #else
3344 # include <assert.h>
3345 #endif
3346                      Syntax error
3347 _ACEOF
3348 if ac_fn_c_try_cpp "$LINENO"; then :
3349
3350 else
3351   # Broken: fails on valid input.
3352 continue
3353 fi
3354 rm -f conftest.err conftest.i conftest.$ac_ext
3355
3356   # OK, works on sane cases.  Now check whether nonexistent headers
3357   # can be detected and how.
3358   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3359 /* end confdefs.h.  */
3360 #include <ac_nonexistent.h>
3361 _ACEOF
3362 if ac_fn_c_try_cpp "$LINENO"; then :
3363   # Broken: success on invalid input.
3364 continue
3365 else
3366   # Passes both tests.
3367 ac_preproc_ok=:
3368 break
3369 fi
3370 rm -f conftest.err conftest.i conftest.$ac_ext
3371
3372 done
3373 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3374 rm -f conftest.i conftest.err conftest.$ac_ext
3375 if $ac_preproc_ok; then :
3376   break
3377 fi
3378
3379     done
3380     ac_cv_prog_CPP=$CPP
3381
3382 fi
3383   CPP=$ac_cv_prog_CPP
3384 else
3385   ac_cv_prog_CPP=$CPP
3386 fi
3387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3388 $as_echo "$CPP" >&6; }
3389 ac_preproc_ok=false
3390 for ac_c_preproc_warn_flag in '' yes
3391 do
3392   # Use a header file that comes with gcc, so configuring glibc
3393   # with a fresh cross-compiler works.
3394   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3395   # <limits.h> exists even on freestanding compilers.
3396   # On the NeXT, cc -E runs the code through the compiler's parser,
3397   # not just through cpp. "Syntax error" is here to catch this case.
3398   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3399 /* end confdefs.h.  */
3400 #ifdef __STDC__
3401 # include <limits.h>
3402 #else
3403 # include <assert.h>
3404 #endif
3405                      Syntax error
3406 _ACEOF
3407 if ac_fn_c_try_cpp "$LINENO"; then :
3408
3409 else
3410   # Broken: fails on valid input.
3411 continue
3412 fi
3413 rm -f conftest.err conftest.i conftest.$ac_ext
3414
3415   # OK, works on sane cases.  Now check whether nonexistent headers
3416   # can be detected and how.
3417   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3418 /* end confdefs.h.  */
3419 #include <ac_nonexistent.h>
3420 _ACEOF
3421 if ac_fn_c_try_cpp "$LINENO"; then :
3422   # Broken: success on invalid input.
3423 continue
3424 else
3425   # Passes both tests.
3426 ac_preproc_ok=:
3427 break
3428 fi
3429 rm -f conftest.err conftest.i conftest.$ac_ext
3430
3431 done
3432 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3433 rm -f conftest.i conftest.err conftest.$ac_ext
3434 if $ac_preproc_ok; then :
3435
3436 else
3437   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3438 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3439 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3440 See \`config.log' for more details" "$LINENO" 5; }
3441 fi
3442
3443 ac_ext=c
3444 ac_cpp='$CPP $CPPFLAGS'
3445 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3446 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3447 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3448
3449
3450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3451 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3452 if ${ac_cv_path_GREP+:} false; then :
3453   $as_echo_n "(cached) " >&6
3454 else
3455   if test -z "$GREP"; then
3456   ac_path_GREP_found=false
3457   # Loop through the user's path and test for each of PROGNAME-LIST
3458   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3459 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3460 do
3461   IFS=$as_save_IFS
3462   test -z "$as_dir" && as_dir=.
3463     for ac_prog in grep ggrep; do
3464     for ac_exec_ext in '' $ac_executable_extensions; do
3465       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3466       as_fn_executable_p "$ac_path_GREP" || continue
3467 # Check for GNU ac_path_GREP and select it if it is found.
3468   # Check for GNU $ac_path_GREP
3469 case `"$ac_path_GREP" --version 2>&1` in
3470 *GNU*)
3471   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3472 *)
3473   ac_count=0
3474   $as_echo_n 0123456789 >"conftest.in"
3475   while :
3476   do
3477     cat "conftest.in" "conftest.in" >"conftest.tmp"
3478     mv "conftest.tmp" "conftest.in"
3479     cp "conftest.in" "conftest.nl"
3480     $as_echo 'GREP' >> "conftest.nl"
3481     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3482     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3483     as_fn_arith $ac_count + 1 && ac_count=$as_val
3484     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3485       # Best one so far, save it but keep looking for a better one
3486       ac_cv_path_GREP="$ac_path_GREP"
3487       ac_path_GREP_max=$ac_count
3488     fi
3489     # 10*(2^10) chars as input seems more than enough
3490     test $ac_count -gt 10 && break
3491   done
3492   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3493 esac
3494
3495       $ac_path_GREP_found && break 3
3496     done
3497   done
3498   done
3499 IFS=$as_save_IFS
3500   if test -z "$ac_cv_path_GREP"; then
3501     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3502   fi
3503 else
3504   ac_cv_path_GREP=$GREP
3505 fi
3506
3507 fi
3508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3509 $as_echo "$ac_cv_path_GREP" >&6; }
3510  GREP="$ac_cv_path_GREP"
3511
3512
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3514 $as_echo_n "checking for egrep... " >&6; }
3515 if ${ac_cv_path_EGREP+:} false; then :
3516   $as_echo_n "(cached) " >&6
3517 else
3518   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3519    then ac_cv_path_EGREP="$GREP -E"
3520    else
3521      if test -z "$EGREP"; then
3522   ac_path_EGREP_found=false
3523   # Loop through the user's path and test for each of PROGNAME-LIST
3524   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3525 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3526 do
3527   IFS=$as_save_IFS
3528   test -z "$as_dir" && as_dir=.
3529     for ac_prog in egrep; do
3530     for ac_exec_ext in '' $ac_executable_extensions; do
3531       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3532       as_fn_executable_p "$ac_path_EGREP" || continue
3533 # Check for GNU ac_path_EGREP and select it if it is found.
3534   # Check for GNU $ac_path_EGREP
3535 case `"$ac_path_EGREP" --version 2>&1` in
3536 *GNU*)
3537   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3538 *)
3539   ac_count=0
3540   $as_echo_n 0123456789 >"conftest.in"
3541   while :
3542   do
3543     cat "conftest.in" "conftest.in" >"conftest.tmp"
3544     mv "conftest.tmp" "conftest.in"
3545     cp "conftest.in" "conftest.nl"
3546     $as_echo 'EGREP' >> "conftest.nl"
3547     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3548     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3549     as_fn_arith $ac_count + 1 && ac_count=$as_val
3550     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3551       # Best one so far, save it but keep looking for a better one
3552       ac_cv_path_EGREP="$ac_path_EGREP"
3553       ac_path_EGREP_max=$ac_count
3554     fi
3555     # 10*(2^10) chars as input seems more than enough
3556     test $ac_count -gt 10 && break
3557   done
3558   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3559 esac
3560
3561       $ac_path_EGREP_found && break 3
3562     done
3563   done
3564   done
3565 IFS=$as_save_IFS
3566   if test -z "$ac_cv_path_EGREP"; then
3567     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3568   fi
3569 else
3570   ac_cv_path_EGREP=$EGREP
3571 fi
3572
3573    fi
3574 fi
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3576 $as_echo "$ac_cv_path_EGREP" >&6; }
3577  EGREP="$ac_cv_path_EGREP"
3578
3579
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3581 $as_echo_n "checking for ANSI C header files... " >&6; }
3582 if ${ac_cv_header_stdc+:} false; then :
3583   $as_echo_n "(cached) " >&6
3584 else
3585   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3586 /* end confdefs.h.  */
3587 #include <stdlib.h>
3588 #include <stdarg.h>
3589 #include <string.h>
3590 #include <float.h>
3591
3592 int
3593 main ()
3594 {
3595
3596   ;
3597   return 0;
3598 }
3599 _ACEOF
3600 if ac_fn_c_try_compile "$LINENO"; then :
3601   ac_cv_header_stdc=yes
3602 else
3603   ac_cv_header_stdc=no
3604 fi
3605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3606
3607 if test $ac_cv_header_stdc = yes; then
3608   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3609   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3610 /* end confdefs.h.  */
3611 #include <string.h>
3612
3613 _ACEOF
3614 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3615   $EGREP "memchr" >/dev/null 2>&1; then :
3616
3617 else
3618   ac_cv_header_stdc=no
3619 fi
3620 rm -f conftest*
3621
3622 fi
3623
3624 if test $ac_cv_header_stdc = yes; then
3625   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3626   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3627 /* end confdefs.h.  */
3628 #include <stdlib.h>
3629
3630 _ACEOF
3631 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3632   $EGREP "free" >/dev/null 2>&1; then :
3633
3634 else
3635   ac_cv_header_stdc=no
3636 fi
3637 rm -f conftest*
3638
3639 fi
3640
3641 if test $ac_cv_header_stdc = yes; then
3642   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3643   if test "$cross_compiling" = yes; then :
3644   :
3645 else
3646   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3647 /* end confdefs.h.  */
3648 #include <ctype.h>
3649 #include <stdlib.h>
3650 #if ((' ' & 0x0FF) == 0x020)
3651 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3652 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3653 #else
3654 # define ISLOWER(c) \
3655                    (('a' <= (c) && (c) <= 'i') \
3656                      || ('j' <= (c) && (c) <= 'r') \
3657                      || ('s' <= (c) && (c) <= 'z'))
3658 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3659 #endif
3660
3661 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3662 int
3663 main ()
3664 {
3665   int i;
3666   for (i = 0; i < 256; i++)
3667     if (XOR (islower (i), ISLOWER (i))
3668         || toupper (i) != TOUPPER (i))
3669       return 2;
3670   return 0;
3671 }
3672 _ACEOF
3673 if ac_fn_c_try_run "$LINENO"; then :
3674
3675 else
3676   ac_cv_header_stdc=no
3677 fi
3678 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3679   conftest.$ac_objext conftest.beam conftest.$ac_ext
3680 fi
3681
3682 fi
3683 fi
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3685 $as_echo "$ac_cv_header_stdc" >&6; }
3686 if test $ac_cv_header_stdc = yes; then
3687
3688 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3689
3690 fi
3691
3692 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3693 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3694                   inttypes.h stdint.h unistd.h
3695 do :
3696   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3697 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3698 "
3699 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3700   cat >>confdefs.h <<_ACEOF
3701 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3702 _ACEOF
3703
3704 fi
3705
3706 done
3707
3708
3709
3710   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3711 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3712   MINIX=yes
3713 else
3714   MINIX=
3715 fi
3716
3717
3718   if test "$MINIX" = yes; then
3719
3720 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3721
3722
3723 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3724
3725
3726 $as_echo "#define _MINIX 1" >>confdefs.h
3727
3728   fi
3729
3730
3731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3732 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3733 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3734   $as_echo_n "(cached) " >&6
3735 else
3736   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3737 /* end confdefs.h.  */
3738
3739 #         define __EXTENSIONS__ 1
3740           $ac_includes_default
3741 int
3742 main ()
3743 {
3744
3745   ;
3746   return 0;
3747 }
3748 _ACEOF
3749 if ac_fn_c_try_compile "$LINENO"; then :
3750   ac_cv_safe_to_define___extensions__=yes
3751 else
3752   ac_cv_safe_to_define___extensions__=no
3753 fi
3754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3755 fi
3756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3757 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3758   test $ac_cv_safe_to_define___extensions__ = yes &&
3759     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3760
3761   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3762
3763   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3764
3765   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3766
3767   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3768
3769
3770 test "$program_prefix" != NONE &&
3771   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3772 # Use a double $ so make ignores it.
3773 test "$program_suffix" != NONE &&
3774   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3775 # Double any \ or $.
3776 # By default was `s,x,x', remove it if useless.
3777 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3778 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3779
3780 # Find a good install program.  We prefer a C program (faster),
3781 # so one script is as good as another.  But avoid the broken or
3782 # incompatible versions:
3783 # SysV /etc/install, /usr/sbin/install
3784 # SunOS /usr/etc/install
3785 # IRIX /sbin/install
3786 # AIX /bin/install
3787 # AmigaOS /C/install, which installs bootblocks on floppy discs
3788 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3789 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3790 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3791 # OS/2's system install, which has a completely different semantic
3792 # ./install, which can be erroneously created by make from ./install.sh.
3793 # Reject install programs that cannot install multiple files.
3794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3795 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3796 if test -z "$INSTALL"; then
3797 if ${ac_cv_path_install+:} false; then :
3798   $as_echo_n "(cached) " >&6
3799 else
3800   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3801 for as_dir in $PATH
3802 do
3803   IFS=$as_save_IFS
3804   test -z "$as_dir" && as_dir=.
3805     # Account for people who put trailing slashes in PATH elements.
3806 case $as_dir/ in #((
3807   ./ | .// | /[cC]/* | \
3808   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3809   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3810   /usr/ucb/* ) ;;
3811   *)
3812     # OSF1 and SCO ODT 3.0 have their own names for install.
3813     # Don't use installbsd from OSF since it installs stuff as root
3814     # by default.
3815     for ac_prog in ginstall scoinst install; do
3816       for ac_exec_ext in '' $ac_executable_extensions; do
3817         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3818           if test $ac_prog = install &&
3819             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3820             # AIX install.  It has an incompatible calling convention.
3821             :
3822           elif test $ac_prog = install &&
3823             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3824             # program-specific install script used by HP pwplus--don't use.
3825             :
3826           else
3827             rm -rf conftest.one conftest.two conftest.dir
3828             echo one > conftest.one
3829             echo two > conftest.two
3830             mkdir conftest.dir
3831             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3832               test -s conftest.one && test -s conftest.two &&
3833               test -s conftest.dir/conftest.one &&
3834               test -s conftest.dir/conftest.two
3835             then
3836               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3837               break 3
3838             fi
3839           fi
3840         fi
3841       done
3842     done
3843     ;;
3844 esac
3845
3846   done
3847 IFS=$as_save_IFS
3848
3849 rm -rf conftest.one conftest.two conftest.dir
3850
3851 fi
3852   if test "${ac_cv_path_install+set}" = set; then
3853     INSTALL=$ac_cv_path_install
3854   else
3855     # As a last resort, use the slow shell script.  Don't cache a
3856     # value for INSTALL within a source directory, because that will
3857     # break other packages using the cache if that directory is
3858     # removed, or if the value is a relative name.
3859     INSTALL=$ac_install_sh
3860   fi
3861 fi
3862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3863 $as_echo "$INSTALL" >&6; }
3864
3865 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3866 # It thinks the first close brace ends the variable substitution.
3867 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3868
3869 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3870
3871 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3872
3873 rm -rf .tst 2>/dev/null
3874 mkdir .tst 2>/dev/null
3875 if test -d .tst; then
3876   am__leading_dot=.
3877 else
3878   am__leading_dot=_
3879 fi
3880 rmdir .tst 2>/dev/null
3881
3882 DEPDIR="${am__leading_dot}deps"
3883
3884
3885
3886
3887   for ac_header in $ac_header_list
3888 do :
3889   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3890 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3891 "
3892 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3893   cat >>confdefs.h <<_ACEOF
3894 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3895 _ACEOF
3896
3897 fi
3898
3899 done
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922   for ac_func in $ac_func_list
3923 do :
3924   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3925 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3926 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3927   cat >>confdefs.h <<_ACEOF
3928 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3929 _ACEOF
3930
3931 fi
3932 done
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954 case `pwd` in
3955   *\ * | *\     *)
3956     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3957 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3958 esac
3959
3960
3961
3962 macro_version='2.2.7a'
3963 macro_revision='1.3134'
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977 ltmain="$ac_aux_dir/ltmain.sh"
3978
3979 # Backslashify metacharacters that are still active within
3980 # double-quoted strings.
3981 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3982
3983 # Same as above, but do not quote variable references.
3984 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3985
3986 # Sed substitution to delay expansion of an escaped shell variable in a
3987 # double_quote_subst'ed string.
3988 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3989
3990 # Sed substitution to delay expansion of an escaped single quote.
3991 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3992
3993 # Sed substitution to avoid accidental globbing in evaled expressions
3994 no_glob_subst='s/\*/\\\*/g'
3995
3996 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3997 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3998 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3999
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4001 $as_echo_n "checking how to print strings... " >&6; }
4002 # Test print first, because it will be a builtin if present.
4003 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4004    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4005   ECHO='print -r --'
4006 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4007   ECHO='printf %s\n'
4008 else
4009   # Use this function as a fallback that always works.
4010   func_fallback_echo ()
4011   {
4012     eval 'cat <<_LTECHO_EOF
4013 $1
4014 _LTECHO_EOF'
4015   }
4016   ECHO='func_fallback_echo'
4017 fi
4018
4019 # func_echo_all arg...
4020 # Invoke $ECHO with all args, space-separated.
4021 func_echo_all ()
4022 {
4023     $ECHO ""
4024 }
4025
4026 case "$ECHO" in
4027   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4028 $as_echo "printf" >&6; } ;;
4029   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4030 $as_echo "print -r" >&6; } ;;
4031   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4032 $as_echo "cat" >&6; } ;;
4033 esac
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4049 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4050 if ${ac_cv_path_SED+:} false; then :
4051   $as_echo_n "(cached) " >&6
4052 else
4053             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4054      for ac_i in 1 2 3 4 5 6 7; do
4055        ac_script="$ac_script$as_nl$ac_script"
4056      done
4057      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4058      { ac_script=; unset ac_script;}
4059      if test -z "$SED"; then
4060   ac_path_SED_found=false
4061   # Loop through the user's path and test for each of PROGNAME-LIST
4062   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4063 for as_dir in $PATH
4064 do
4065   IFS=$as_save_IFS
4066   test -z "$as_dir" && as_dir=.
4067     for ac_prog in sed gsed; do
4068     for ac_exec_ext in '' $ac_executable_extensions; do
4069       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4070       as_fn_executable_p "$ac_path_SED" || continue
4071 # Check for GNU ac_path_SED and select it if it is found.
4072   # Check for GNU $ac_path_SED
4073 case `"$ac_path_SED" --version 2>&1` in
4074 *GNU*)
4075   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4076 *)
4077   ac_count=0
4078   $as_echo_n 0123456789 >"conftest.in"
4079   while :
4080   do
4081     cat "conftest.in" "conftest.in" >"conftest.tmp"
4082     mv "conftest.tmp" "conftest.in"
4083     cp "conftest.in" "conftest.nl"
4084     $as_echo '' >> "conftest.nl"
4085     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4086     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4087     as_fn_arith $ac_count + 1 && ac_count=$as_val
4088     if test $ac_count -gt ${ac_path_SED_max-0}; then
4089       # Best one so far, save it but keep looking for a better one
4090       ac_cv_path_SED="$ac_path_SED"
4091       ac_path_SED_max=$ac_count
4092     fi
4093     # 10*(2^10) chars as input seems more than enough
4094     test $ac_count -gt 10 && break
4095   done
4096   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4097 esac
4098
4099       $ac_path_SED_found && break 3
4100     done
4101   done
4102   done
4103 IFS=$as_save_IFS
4104   if test -z "$ac_cv_path_SED"; then
4105     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4106   fi
4107 else
4108   ac_cv_path_SED=$SED
4109 fi
4110
4111 fi
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4113 $as_echo "$ac_cv_path_SED" >&6; }
4114  SED="$ac_cv_path_SED"
4115   rm -f conftest.sed
4116
4117 test -z "$SED" && SED=sed
4118 Xsed="$SED -e 1s/^X//"
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4131 $as_echo_n "checking for fgrep... " >&6; }
4132 if ${ac_cv_path_FGREP+:} false; then :
4133   $as_echo_n "(cached) " >&6
4134 else
4135   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4136    then ac_cv_path_FGREP="$GREP -F"
4137    else
4138      if test -z "$FGREP"; then
4139   ac_path_FGREP_found=false
4140   # Loop through the user's path and test for each of PROGNAME-LIST
4141   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4142 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4143 do
4144   IFS=$as_save_IFS
4145   test -z "$as_dir" && as_dir=.
4146     for ac_prog in fgrep; do
4147     for ac_exec_ext in '' $ac_executable_extensions; do
4148       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4149       as_fn_executable_p "$ac_path_FGREP" || continue
4150 # Check for GNU ac_path_FGREP and select it if it is found.
4151   # Check for GNU $ac_path_FGREP
4152 case `"$ac_path_FGREP" --version 2>&1` in
4153 *GNU*)
4154   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4155 *)
4156   ac_count=0
4157   $as_echo_n 0123456789 >"conftest.in"
4158   while :
4159   do
4160     cat "conftest.in" "conftest.in" >"conftest.tmp"
4161     mv "conftest.tmp" "conftest.in"
4162     cp "conftest.in" "conftest.nl"
4163     $as_echo 'FGREP' >> "conftest.nl"
4164     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4165     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4166     as_fn_arith $ac_count + 1 && ac_count=$as_val
4167     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4168       # Best one so far, save it but keep looking for a better one
4169       ac_cv_path_FGREP="$ac_path_FGREP"
4170       ac_path_FGREP_max=$ac_count
4171     fi
4172     # 10*(2^10) chars as input seems more than enough
4173     test $ac_count -gt 10 && break
4174   done
4175   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4176 esac
4177
4178       $ac_path_FGREP_found && break 3
4179     done
4180   done
4181   done
4182 IFS=$as_save_IFS
4183   if test -z "$ac_cv_path_FGREP"; then
4184     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4185   fi
4186 else
4187   ac_cv_path_FGREP=$FGREP
4188 fi
4189
4190    fi
4191 fi
4192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4193 $as_echo "$ac_cv_path_FGREP" >&6; }
4194  FGREP="$ac_cv_path_FGREP"
4195
4196
4197 test -z "$GREP" && GREP=grep
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217 # Check whether --with-gnu-ld was given.
4218 if test "${with_gnu_ld+set}" = set; then :
4219   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4220 else
4221   with_gnu_ld=no
4222 fi
4223
4224 ac_prog=ld
4225 if test "$GCC" = yes; then
4226   # Check if gcc -print-prog-name=ld gives a path.
4227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4228 $as_echo_n "checking for ld used by $CC... " >&6; }
4229   case $host in
4230   *-*-mingw*)
4231     # gcc leaves a trailing carriage return which upsets mingw
4232     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4233   *)
4234     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4235   esac
4236   case $ac_prog in
4237     # Accept absolute paths.
4238     [\\/]* | ?:[\\/]*)
4239       re_direlt='/[^/][^/]*/\.\./'
4240       # Canonicalize the pathname of ld
4241       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4242       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4243         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4244       done
4245       test -z "$LD" && LD="$ac_prog"
4246       ;;
4247   "")
4248     # If it fails, then pretend we aren't using GCC.
4249     ac_prog=ld
4250     ;;
4251   *)
4252     # If it is relative, then search for the first ld in PATH.
4253     with_gnu_ld=unknown
4254     ;;
4255   esac
4256 elif test "$with_gnu_ld" = yes; then
4257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4258 $as_echo_n "checking for GNU ld... " >&6; }
4259 else
4260   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4261 $as_echo_n "checking for non-GNU ld... " >&6; }
4262 fi
4263 if ${lt_cv_path_LD+:} false; then :
4264   $as_echo_n "(cached) " >&6
4265 else
4266   if test -z "$LD"; then
4267   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4268   for ac_dir in $PATH; do
4269     IFS="$lt_save_ifs"
4270     test -z "$ac_dir" && ac_dir=.
4271     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4272       lt_cv_path_LD="$ac_dir/$ac_prog"
4273       # Check to see if the program is GNU ld.  I'd rather use --version,
4274       # but apparently some variants of GNU ld only accept -v.
4275       # Break only if it was the GNU/non-GNU ld that we prefer.
4276       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4277       *GNU* | *'with BFD'*)
4278         test "$with_gnu_ld" != no && break
4279         ;;
4280       *)
4281         test "$with_gnu_ld" != yes && break
4282         ;;
4283       esac
4284     fi
4285   done
4286   IFS="$lt_save_ifs"
4287 else
4288   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4289 fi
4290 fi
4291
4292 LD="$lt_cv_path_LD"
4293 if test -n "$LD"; then
4294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4295 $as_echo "$LD" >&6; }
4296 else
4297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4298 $as_echo "no" >&6; }
4299 fi
4300 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4302 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4303 if ${lt_cv_prog_gnu_ld+:} false; then :
4304   $as_echo_n "(cached) " >&6
4305 else
4306   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4307 case `$LD -v 2>&1 </dev/null` in
4308 *GNU* | *'with BFD'*)
4309   lt_cv_prog_gnu_ld=yes
4310   ;;
4311 *)
4312   lt_cv_prog_gnu_ld=no
4313   ;;
4314 esac
4315 fi
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4317 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4318 with_gnu_ld=$lt_cv_prog_gnu_ld
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4329 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4330 if ${lt_cv_path_NM+:} false; then :
4331   $as_echo_n "(cached) " >&6
4332 else
4333   if test -n "$NM"; then
4334   # Let the user override the test.
4335   lt_cv_path_NM="$NM"
4336 else
4337   lt_nm_to_check="${ac_tool_prefix}nm"
4338   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4339     lt_nm_to_check="$lt_nm_to_check nm"
4340   fi
4341   for lt_tmp_nm in $lt_nm_to_check; do
4342     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4343     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4344       IFS="$lt_save_ifs"
4345       test -z "$ac_dir" && ac_dir=.
4346       tmp_nm="$ac_dir/$lt_tmp_nm"
4347       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4348         # Check to see if the nm accepts a BSD-compat flag.
4349         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4350         #   nm: unknown option "B" ignored
4351         # Tru64's nm complains that /dev/null is an invalid object file
4352         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4353         */dev/null* | *'Invalid file or object type'*)
4354           lt_cv_path_NM="$tmp_nm -B"
4355           break
4356           ;;
4357         *)
4358           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4359           */dev/null*)
4360             lt_cv_path_NM="$tmp_nm -p"
4361             break
4362             ;;
4363           *)
4364             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4365             continue # so that we can try to find one that supports BSD flags
4366             ;;
4367           esac
4368           ;;
4369         esac
4370       fi
4371     done
4372     IFS="$lt_save_ifs"
4373   done
4374   : ${lt_cv_path_NM=no}
4375 fi
4376 fi
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4378 $as_echo "$lt_cv_path_NM" >&6; }
4379 if test "$lt_cv_path_NM" != "no"; then
4380   NM="$lt_cv_path_NM"
4381 else
4382   # Didn't find any BSD compatible name lister, look for dumpbin.
4383   if test -n "$DUMPBIN"; then :
4384     # Let the user override the test.
4385   else
4386     if test -n "$ac_tool_prefix"; then
4387   for ac_prog in dumpbin "link -dump"
4388   do
4389     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4390 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4392 $as_echo_n "checking for $ac_word... " >&6; }
4393 if ${ac_cv_prog_DUMPBIN+:} false; then :
4394   $as_echo_n "(cached) " >&6
4395 else
4396   if test -n "$DUMPBIN"; then
4397   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4398 else
4399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4400 for as_dir in $PATH
4401 do
4402   IFS=$as_save_IFS
4403   test -z "$as_dir" && as_dir=.
4404     for ac_exec_ext in '' $ac_executable_extensions; do
4405   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4406     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4407     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4408     break 2
4409   fi
4410 done
4411   done
4412 IFS=$as_save_IFS
4413
4414 fi
4415 fi
4416 DUMPBIN=$ac_cv_prog_DUMPBIN
4417 if test -n "$DUMPBIN"; then
4418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4419 $as_echo "$DUMPBIN" >&6; }
4420 else
4421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4422 $as_echo "no" >&6; }
4423 fi
4424
4425
4426     test -n "$DUMPBIN" && break
4427   done
4428 fi
4429 if test -z "$DUMPBIN"; then
4430   ac_ct_DUMPBIN=$DUMPBIN
4431   for ac_prog in dumpbin "link -dump"
4432 do
4433   # Extract the first word of "$ac_prog", so it can be a program name with args.
4434 set dummy $ac_prog; ac_word=$2
4435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4436 $as_echo_n "checking for $ac_word... " >&6; }
4437 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4438   $as_echo_n "(cached) " >&6
4439 else
4440   if test -n "$ac_ct_DUMPBIN"; then
4441   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4442 else
4443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4444 for as_dir in $PATH
4445 do
4446   IFS=$as_save_IFS
4447   test -z "$as_dir" && as_dir=.
4448     for ac_exec_ext in '' $ac_executable_extensions; do
4449   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4450     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4451     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4452     break 2
4453   fi
4454 done
4455   done
4456 IFS=$as_save_IFS
4457
4458 fi
4459 fi
4460 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4461 if test -n "$ac_ct_DUMPBIN"; then
4462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4463 $as_echo "$ac_ct_DUMPBIN" >&6; }
4464 else
4465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4466 $as_echo "no" >&6; }
4467 fi
4468
4469
4470   test -n "$ac_ct_DUMPBIN" && break
4471 done
4472
4473   if test "x$ac_ct_DUMPBIN" = x; then
4474     DUMPBIN=":"
4475   else
4476     case $cross_compiling:$ac_tool_warned in
4477 yes:)
4478 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4479 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4480 ac_tool_warned=yes ;;
4481 esac
4482     DUMPBIN=$ac_ct_DUMPBIN
4483   fi
4484 fi
4485
4486     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4487     *COFF*)
4488       DUMPBIN="$DUMPBIN -symbols"
4489       ;;
4490     *)
4491       DUMPBIN=:
4492       ;;
4493     esac
4494   fi
4495
4496   if test "$DUMPBIN" != ":"; then
4497     NM="$DUMPBIN"
4498   fi
4499 fi
4500 test -z "$NM" && NM=nm
4501
4502
4503
4504
4505
4506
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4508 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4509 if ${lt_cv_nm_interface+:} false; then :
4510   $as_echo_n "(cached) " >&6
4511 else
4512   lt_cv_nm_interface="BSD nm"
4513   echo "int some_variable = 0;" > conftest.$ac_ext
4514   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4515   (eval "$ac_compile" 2>conftest.err)
4516   cat conftest.err >&5
4517   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4518   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4519   cat conftest.err >&5
4520   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4521   cat conftest.out >&5
4522   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4523     lt_cv_nm_interface="MS dumpbin"
4524   fi
4525   rm -f conftest*
4526 fi
4527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4528 $as_echo "$lt_cv_nm_interface" >&6; }
4529
4530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4531 $as_echo_n "checking whether ln -s works... " >&6; }
4532 LN_S=$as_ln_s
4533 if test "$LN_S" = "ln -s"; then
4534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4535 $as_echo "yes" >&6; }
4536 else
4537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4538 $as_echo "no, using $LN_S" >&6; }
4539 fi
4540
4541 # find the maximum length of command line arguments
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4543 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4544 if ${lt_cv_sys_max_cmd_len+:} false; then :
4545   $as_echo_n "(cached) " >&6
4546 else
4547     i=0
4548   teststring="ABCD"
4549
4550   case $build_os in
4551   msdosdjgpp*)
4552     # On DJGPP, this test can blow up pretty badly due to problems in libc
4553     # (any single argument exceeding 2000 bytes causes a buffer overrun
4554     # during glob expansion).  Even if it were fixed, the result of this
4555     # check would be larger than it should be.
4556     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4557     ;;
4558
4559   gnu*)
4560     # Under GNU Hurd, this test is not required because there is
4561     # no limit to the length of command line arguments.
4562     # Libtool will interpret -1 as no limit whatsoever
4563     lt_cv_sys_max_cmd_len=-1;
4564     ;;
4565
4566   cygwin* | mingw* | cegcc*)
4567     # On Win9x/ME, this test blows up -- it succeeds, but takes
4568     # about 5 minutes as the teststring grows exponentially.
4569     # Worse, since 9x/ME are not pre-emptively multitasking,
4570     # you end up with a "frozen" computer, even though with patience
4571     # the test eventually succeeds (with a max line length of 256k).
4572     # Instead, let's just punt: use the minimum linelength reported by
4573     # all of the supported platforms: 8192 (on NT/2K/XP).
4574     lt_cv_sys_max_cmd_len=8192;
4575     ;;
4576
4577   mint*)
4578     # On MiNT this can take a long time and run out of memory.
4579     lt_cv_sys_max_cmd_len=8192;
4580     ;;
4581
4582   amigaos*)
4583     # On AmigaOS with pdksh, this test takes hours, literally.
4584     # So we just punt and use a minimum line length of 8192.
4585     lt_cv_sys_max_cmd_len=8192;
4586     ;;
4587
4588   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4589     # This has been around since 386BSD, at least.  Likely further.
4590     if test -x /sbin/sysctl; then
4591       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4592     elif test -x /usr/sbin/sysctl; then
4593       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4594     else
4595       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4596     fi
4597     # And add a safety zone
4598     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4599     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4600     ;;
4601
4602   interix*)
4603     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4604     lt_cv_sys_max_cmd_len=196608
4605     ;;
4606
4607   osf*)
4608     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4609     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4610     # nice to cause kernel panics so lets avoid the loop below.
4611     # First set a reasonable default.
4612     lt_cv_sys_max_cmd_len=16384
4613     #
4614     if test -x /sbin/sysconfig; then
4615       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4616         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4617       esac
4618     fi
4619     ;;
4620   sco3.2v5*)
4621     lt_cv_sys_max_cmd_len=102400
4622     ;;
4623   sysv5* | sco5v6* | sysv4.2uw2*)
4624     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4625     if test -n "$kargmax"; then
4626       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4627     else
4628       lt_cv_sys_max_cmd_len=32768
4629     fi
4630     ;;
4631   *)
4632     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4633     if test -n "$lt_cv_sys_max_cmd_len"; then
4634       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4635       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4636     else
4637       # Make teststring a little bigger before we do anything with it.
4638       # a 1K string should be a reasonable start.
4639       for i in 1 2 3 4 5 6 7 8 ; do
4640         teststring=$teststring$teststring
4641       done
4642       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4643       # If test is not a shell built-in, we'll probably end up computing a
4644       # maximum length that is only half of the actual maximum length, but
4645       # we can't tell.
4646       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4647                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4648               test $i != 17 # 1/2 MB should be enough
4649       do
4650         i=`expr $i + 1`
4651         teststring=$teststring$teststring
4652       done
4653       # Only check the string length outside the loop.
4654       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4655       teststring=
4656       # Add a significant safety factor because C++ compilers can tack on
4657       # massive amounts of additional arguments before passing them to the
4658       # linker.  It appears as though 1/2 is a usable value.
4659       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4660     fi
4661     ;;
4662   esac
4663
4664 fi
4665
4666 if test -n $lt_cv_sys_max_cmd_len ; then
4667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4668 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4669 else
4670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4671 $as_echo "none" >&6; }
4672 fi
4673 max_cmd_len=$lt_cv_sys_max_cmd_len
4674
4675
4676
4677
4678
4679
4680 : ${CP="cp -f"}
4681 : ${MV="mv -f"}
4682 : ${RM="rm -f"}
4683
4684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4685 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4686 # Try some XSI features
4687 xsi_shell=no
4688 ( _lt_dummy="a/b/c"
4689   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4690       = c,a/b,, \
4691     && eval 'test $(( 1 + 1 )) -eq 2 \
4692     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4693   && xsi_shell=yes
4694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4695 $as_echo "$xsi_shell" >&6; }
4696
4697
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4699 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4700 lt_shell_append=no
4701 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4702     >/dev/null 2>&1 \
4703   && lt_shell_append=yes
4704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4705 $as_echo "$lt_shell_append" >&6; }
4706
4707
4708 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4709   lt_unset=unset
4710 else
4711   lt_unset=false
4712 fi
4713
4714
4715
4716
4717
4718 # test EBCDIC or ASCII
4719 case `echo X|tr X '\101'` in
4720  A) # ASCII based system
4721     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4722   lt_SP2NL='tr \040 \012'
4723   lt_NL2SP='tr \015\012 \040\040'
4724   ;;
4725  *) # EBCDIC based system
4726   lt_SP2NL='tr \100 \n'
4727   lt_NL2SP='tr \r\n \100\100'
4728   ;;
4729 esac
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4740 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4741 if ${lt_cv_ld_reload_flag+:} false; then :
4742   $as_echo_n "(cached) " >&6
4743 else
4744   lt_cv_ld_reload_flag='-r'
4745 fi
4746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4747 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4748 reload_flag=$lt_cv_ld_reload_flag
4749 case $reload_flag in
4750 "" | " "*) ;;
4751 *) reload_flag=" $reload_flag" ;;
4752 esac
4753 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4754 case $host_os in
4755   darwin*)
4756     if test "$GCC" = yes; then
4757       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4758     else
4759       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4760     fi
4761     ;;
4762 esac
4763
4764
4765
4766
4767
4768
4769
4770
4771
4772 if test -n "$ac_tool_prefix"; then
4773   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4774 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4776 $as_echo_n "checking for $ac_word... " >&6; }
4777 if ${ac_cv_prog_OBJDUMP+:} false; then :
4778   $as_echo_n "(cached) " >&6
4779 else
4780   if test -n "$OBJDUMP"; then
4781   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4782 else
4783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4784 for as_dir in $PATH
4785 do
4786   IFS=$as_save_IFS
4787   test -z "$as_dir" && as_dir=.
4788     for ac_exec_ext in '' $ac_executable_extensions; do
4789   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4790     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4791     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4792     break 2
4793   fi
4794 done
4795   done
4796 IFS=$as_save_IFS
4797
4798 fi
4799 fi
4800 OBJDUMP=$ac_cv_prog_OBJDUMP
4801 if test -n "$OBJDUMP"; then
4802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4803 $as_echo "$OBJDUMP" >&6; }
4804 else
4805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4806 $as_echo "no" >&6; }
4807 fi
4808
4809
4810 fi
4811 if test -z "$ac_cv_prog_OBJDUMP"; then
4812   ac_ct_OBJDUMP=$OBJDUMP
4813   # Extract the first word of "objdump", so it can be a program name with args.
4814 set dummy objdump; ac_word=$2
4815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4816 $as_echo_n "checking for $ac_word... " >&6; }
4817 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4818   $as_echo_n "(cached) " >&6
4819 else
4820   if test -n "$ac_ct_OBJDUMP"; then
4821   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4822 else
4823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4824 for as_dir in $PATH
4825 do
4826   IFS=$as_save_IFS
4827   test -z "$as_dir" && as_dir=.
4828     for ac_exec_ext in '' $ac_executable_extensions; do
4829   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4830     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4832     break 2
4833   fi
4834 done
4835   done
4836 IFS=$as_save_IFS
4837
4838 fi
4839 fi
4840 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4841 if test -n "$ac_ct_OBJDUMP"; then
4842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4843 $as_echo "$ac_ct_OBJDUMP" >&6; }
4844 else
4845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4846 $as_echo "no" >&6; }
4847 fi
4848
4849   if test "x$ac_ct_OBJDUMP" = x; then
4850     OBJDUMP="false"
4851   else
4852     case $cross_compiling:$ac_tool_warned in
4853 yes:)
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4855 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4856 ac_tool_warned=yes ;;
4857 esac
4858     OBJDUMP=$ac_ct_OBJDUMP
4859   fi
4860 else
4861   OBJDUMP="$ac_cv_prog_OBJDUMP"
4862 fi
4863
4864 test -z "$OBJDUMP" && OBJDUMP=objdump
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4875 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4876 if ${lt_cv_deplibs_check_method+:} false; then :
4877   $as_echo_n "(cached) " >&6
4878 else
4879   lt_cv_file_magic_cmd='$MAGIC_CMD'
4880 lt_cv_file_magic_test_file=
4881 lt_cv_deplibs_check_method='unknown'
4882 # Need to set the preceding variable on all platforms that support
4883 # interlibrary dependencies.
4884 # 'none' -- dependencies not supported.
4885 # `unknown' -- same as none, but documents that we really don't know.
4886 # 'pass_all' -- all dependencies passed with no checks.
4887 # 'test_compile' -- check by making test program.
4888 # 'file_magic [[regex]]' -- check by looking for files in library path
4889 # which responds to the $file_magic_cmd with a given extended regex.
4890 # If you have `file' or equivalent on your system and you're not sure
4891 # whether `pass_all' will *always* work, you probably want this one.
4892
4893 case $host_os in
4894 aix[4-9]*)
4895   lt_cv_deplibs_check_method=pass_all
4896   ;;
4897
4898 beos*)
4899   lt_cv_deplibs_check_method=pass_all
4900   ;;
4901
4902 bsdi[45]*)
4903   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4904   lt_cv_file_magic_cmd='/usr/bin/file -L'
4905   lt_cv_file_magic_test_file=/shlib/libc.so
4906   ;;
4907
4908 cygwin*)
4909   # func_win32_libid is a shell function defined in ltmain.sh
4910   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4911   lt_cv_file_magic_cmd='func_win32_libid'
4912   ;;
4913
4914 mingw* | pw32*)
4915   # Base MSYS/MinGW do not provide the 'file' command needed by
4916   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4917   # unless we find 'file', for example because we are cross-compiling.
4918   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4919   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4920     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4921     lt_cv_file_magic_cmd='func_win32_libid'
4922   else
4923     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4924     lt_cv_file_magic_cmd='$OBJDUMP -f'
4925   fi
4926   ;;
4927
4928 cegcc*)
4929   # use the weaker test based on 'objdump'. See mingw*.
4930   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4931   lt_cv_file_magic_cmd='$OBJDUMP -f'
4932   ;;
4933
4934 darwin* | rhapsody*)
4935   lt_cv_deplibs_check_method=pass_all
4936   ;;
4937
4938 freebsd* | dragonfly*)
4939   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4940     case $host_cpu in
4941     i*86 )
4942       # Not sure whether the presence of OpenBSD here was a mistake.
4943       # Let's accept both of them until this is cleared up.
4944       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4945       lt_cv_file_magic_cmd=/usr/bin/file
4946       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4947       ;;
4948     esac
4949   else
4950     lt_cv_deplibs_check_method=pass_all
4951   fi
4952   ;;
4953
4954 gnu*)
4955   lt_cv_deplibs_check_method=pass_all
4956   ;;
4957
4958 haiku*)
4959   lt_cv_deplibs_check_method=pass_all
4960   ;;
4961
4962 hpux10.20* | hpux11*)
4963   lt_cv_file_magic_cmd=/usr/bin/file
4964   case $host_cpu in
4965   ia64*)
4966     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4967     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4968     ;;
4969   hppa*64*)
4970     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4971     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4972     ;;
4973   *)
4974     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4975     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4976     ;;
4977   esac
4978   ;;
4979
4980 interix[3-9]*)
4981   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4982   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4983   ;;
4984
4985 irix5* | irix6* | nonstopux*)
4986   case $LD in
4987   *-32|*"-32 ") libmagic=32-bit;;
4988   *-n32|*"-n32 ") libmagic=N32;;
4989   *-64|*"-64 ") libmagic=64-bit;;
4990   *) libmagic=never-match;;
4991   esac
4992   lt_cv_deplibs_check_method=pass_all
4993   ;;
4994
4995 # This must be Linux ELF.
4996 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4997   lt_cv_deplibs_check_method=pass_all
4998   ;;
4999
5000 netbsd*)
5001   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5002     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5003   else
5004     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5005   fi
5006   ;;
5007
5008 newos6*)
5009   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5010   lt_cv_file_magic_cmd=/usr/bin/file
5011   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5012   ;;
5013
5014 *nto* | *qnx*)
5015   lt_cv_deplibs_check_method=pass_all
5016   ;;
5017
5018 openbsd*)
5019   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5020     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5021   else
5022     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5023   fi
5024   ;;
5025
5026 osf3* | osf4* | osf5*)
5027   lt_cv_deplibs_check_method=pass_all
5028   ;;
5029
5030 rdos*)
5031   lt_cv_deplibs_check_method=pass_all
5032   ;;
5033
5034 solaris*)
5035   lt_cv_deplibs_check_method=pass_all
5036   ;;
5037
5038 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5039   lt_cv_deplibs_check_method=pass_all
5040   ;;
5041
5042 sysv4 | sysv4.3*)
5043   case $host_vendor in
5044   motorola)
5045     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]'
5046     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5047     ;;
5048   ncr)
5049     lt_cv_deplibs_check_method=pass_all
5050     ;;
5051   sequent)
5052     lt_cv_file_magic_cmd='/bin/file'
5053     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5054     ;;
5055   sni)
5056     lt_cv_file_magic_cmd='/bin/file'
5057     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5058     lt_cv_file_magic_test_file=/lib/libc.so
5059     ;;
5060   siemens)
5061     lt_cv_deplibs_check_method=pass_all
5062     ;;
5063   pc)
5064     lt_cv_deplibs_check_method=pass_all
5065     ;;
5066   esac
5067   ;;
5068
5069 tpf*)
5070   lt_cv_deplibs_check_method=pass_all
5071   ;;
5072 esac
5073
5074 fi
5075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5076 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5077 file_magic_cmd=$lt_cv_file_magic_cmd
5078 deplibs_check_method=$lt_cv_deplibs_check_method
5079 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092 plugin_option=
5093 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5094 for plugin in $plugin_names; do
5095   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5096   if test x$plugin_so = x$plugin; then
5097     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5098   fi
5099   if test x$plugin_so != x$plugin; then
5100     plugin_option="--plugin $plugin_so"
5101     break
5102   fi
5103 done
5104
5105 if test -n "$ac_tool_prefix"; then
5106   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5107 set dummy ${ac_tool_prefix}ar; ac_word=$2
5108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5109 $as_echo_n "checking for $ac_word... " >&6; }
5110 if ${ac_cv_prog_AR+:} false; then :
5111   $as_echo_n "(cached) " >&6
5112 else
5113   if test -n "$AR"; then
5114   ac_cv_prog_AR="$AR" # Let the user override the test.
5115 else
5116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5117 for as_dir in $PATH
5118 do
5119   IFS=$as_save_IFS
5120   test -z "$as_dir" && as_dir=.
5121     for ac_exec_ext in '' $ac_executable_extensions; do
5122   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5123     ac_cv_prog_AR="${ac_tool_prefix}ar"
5124     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5125     break 2
5126   fi
5127 done
5128   done
5129 IFS=$as_save_IFS
5130
5131 fi
5132 fi
5133 AR=$ac_cv_prog_AR
5134 if test -n "$AR"; then
5135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5136 $as_echo "$AR" >&6; }
5137 else
5138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5139 $as_echo "no" >&6; }
5140 fi
5141
5142
5143 fi
5144 if test -z "$ac_cv_prog_AR"; then
5145   ac_ct_AR=$AR
5146   # Extract the first word of "ar", so it can be a program name with args.
5147 set dummy ar; ac_word=$2
5148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5149 $as_echo_n "checking for $ac_word... " >&6; }
5150 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5151   $as_echo_n "(cached) " >&6
5152 else
5153   if test -n "$ac_ct_AR"; then
5154   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5155 else
5156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5157 for as_dir in $PATH
5158 do
5159   IFS=$as_save_IFS
5160   test -z "$as_dir" && as_dir=.
5161     for ac_exec_ext in '' $ac_executable_extensions; do
5162   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5163     ac_cv_prog_ac_ct_AR="ar"
5164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5165     break 2
5166   fi
5167 done
5168   done
5169 IFS=$as_save_IFS
5170
5171 fi
5172 fi
5173 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5174 if test -n "$ac_ct_AR"; then
5175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5176 $as_echo "$ac_ct_AR" >&6; }
5177 else
5178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5179 $as_echo "no" >&6; }
5180 fi
5181
5182   if test "x$ac_ct_AR" = x; then
5183     AR="false"
5184   else
5185     case $cross_compiling:$ac_tool_warned in
5186 yes:)
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5189 ac_tool_warned=yes ;;
5190 esac
5191     AR=$ac_ct_AR
5192   fi
5193 else
5194   AR="$ac_cv_prog_AR"
5195 fi
5196
5197 test -z "$AR" && AR=ar
5198 if test -n "$plugin_option"; then
5199   if $AR --help 2>&1 | grep -q "\--plugin"; then
5200     touch conftest.c
5201     $AR $plugin_option rc conftest.a conftest.c
5202     if test "$?" != 0; then
5203       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5204 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5205     else
5206       AR="$AR $plugin_option"
5207     fi
5208     rm -f conftest.*
5209   fi
5210 fi
5211 test -z "$AR_FLAGS" && AR_FLAGS=cru
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223 if test -n "$ac_tool_prefix"; then
5224   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5225 set dummy ${ac_tool_prefix}strip; ac_word=$2
5226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5227 $as_echo_n "checking for $ac_word... " >&6; }
5228 if ${ac_cv_prog_STRIP+:} false; then :
5229   $as_echo_n "(cached) " >&6
5230 else
5231   if test -n "$STRIP"; then
5232   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5233 else
5234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5235 for as_dir in $PATH
5236 do
5237   IFS=$as_save_IFS
5238   test -z "$as_dir" && as_dir=.
5239     for ac_exec_ext in '' $ac_executable_extensions; do
5240   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5241     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5243     break 2
5244   fi
5245 done
5246   done
5247 IFS=$as_save_IFS
5248
5249 fi
5250 fi
5251 STRIP=$ac_cv_prog_STRIP
5252 if test -n "$STRIP"; then
5253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5254 $as_echo "$STRIP" >&6; }
5255 else
5256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5257 $as_echo "no" >&6; }
5258 fi
5259
5260
5261 fi
5262 if test -z "$ac_cv_prog_STRIP"; then
5263   ac_ct_STRIP=$STRIP
5264   # Extract the first word of "strip", so it can be a program name with args.
5265 set dummy strip; ac_word=$2
5266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5267 $as_echo_n "checking for $ac_word... " >&6; }
5268 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5269   $as_echo_n "(cached) " >&6
5270 else
5271   if test -n "$ac_ct_STRIP"; then
5272   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5273 else
5274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5275 for as_dir in $PATH
5276 do
5277   IFS=$as_save_IFS
5278   test -z "$as_dir" && as_dir=.
5279     for ac_exec_ext in '' $ac_executable_extensions; do
5280   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5281     ac_cv_prog_ac_ct_STRIP="strip"
5282     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5283     break 2
5284   fi
5285 done
5286   done
5287 IFS=$as_save_IFS
5288
5289 fi
5290 fi
5291 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5292 if test -n "$ac_ct_STRIP"; then
5293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5294 $as_echo "$ac_ct_STRIP" >&6; }
5295 else
5296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5297 $as_echo "no" >&6; }
5298 fi
5299
5300   if test "x$ac_ct_STRIP" = x; then
5301     STRIP=":"
5302   else
5303     case $cross_compiling:$ac_tool_warned in
5304 yes:)
5305 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5306 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5307 ac_tool_warned=yes ;;
5308 esac
5309     STRIP=$ac_ct_STRIP
5310   fi
5311 else
5312   STRIP="$ac_cv_prog_STRIP"
5313 fi
5314
5315 test -z "$STRIP" && STRIP=:
5316
5317
5318
5319
5320
5321
5322 if test -n "$ac_tool_prefix"; then
5323   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5324 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5326 $as_echo_n "checking for $ac_word... " >&6; }
5327 if ${ac_cv_prog_RANLIB+:} false; then :
5328   $as_echo_n "(cached) " >&6
5329 else
5330   if test -n "$RANLIB"; then
5331   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5332 else
5333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5334 for as_dir in $PATH
5335 do
5336   IFS=$as_save_IFS
5337   test -z "$as_dir" && as_dir=.
5338     for ac_exec_ext in '' $ac_executable_extensions; do
5339   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5340     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5341     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5342     break 2
5343   fi
5344 done
5345   done
5346 IFS=$as_save_IFS
5347
5348 fi
5349 fi
5350 RANLIB=$ac_cv_prog_RANLIB
5351 if test -n "$RANLIB"; then
5352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5353 $as_echo "$RANLIB" >&6; }
5354 else
5355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5356 $as_echo "no" >&6; }
5357 fi
5358
5359
5360 fi
5361 if test -z "$ac_cv_prog_RANLIB"; then
5362   ac_ct_RANLIB=$RANLIB
5363   # Extract the first word of "ranlib", so it can be a program name with args.
5364 set dummy ranlib; ac_word=$2
5365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5366 $as_echo_n "checking for $ac_word... " >&6; }
5367 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5368   $as_echo_n "(cached) " >&6
5369 else
5370   if test -n "$ac_ct_RANLIB"; then
5371   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5372 else
5373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5374 for as_dir in $PATH
5375 do
5376   IFS=$as_save_IFS
5377   test -z "$as_dir" && as_dir=.
5378     for ac_exec_ext in '' $ac_executable_extensions; do
5379   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5380     ac_cv_prog_ac_ct_RANLIB="ranlib"
5381     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5382     break 2
5383   fi
5384 done
5385   done
5386 IFS=$as_save_IFS
5387
5388 fi
5389 fi
5390 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5391 if test -n "$ac_ct_RANLIB"; then
5392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5393 $as_echo "$ac_ct_RANLIB" >&6; }
5394 else
5395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5396 $as_echo "no" >&6; }
5397 fi
5398
5399   if test "x$ac_ct_RANLIB" = x; then
5400     RANLIB=":"
5401   else
5402     case $cross_compiling:$ac_tool_warned in
5403 yes:)
5404 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5405 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5406 ac_tool_warned=yes ;;
5407 esac
5408     RANLIB=$ac_ct_RANLIB
5409   fi
5410 else
5411   RANLIB="$ac_cv_prog_RANLIB"
5412 fi
5413
5414 test -z "$RANLIB" && RANLIB=:
5415 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5416   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5417     RANLIB="$RANLIB $plugin_option"
5418   fi
5419 fi
5420
5421
5422
5423
5424
5425
5426 # Determine commands to create old-style static archives.
5427 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5428 old_postinstall_cmds='chmod 644 $oldlib'
5429 old_postuninstall_cmds=
5430
5431 if test -n "$RANLIB"; then
5432   case $host_os in
5433   openbsd*)
5434     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5435     ;;
5436   *)
5437     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5438     ;;
5439   esac
5440   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5441 fi
5442
5443 case $host_os in
5444   darwin*)
5445     lock_old_archive_extraction=yes ;;
5446   *)
5447     lock_old_archive_extraction=no ;;
5448 esac
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470 for ac_prog in gawk mawk nawk awk
5471 do
5472   # Extract the first word of "$ac_prog", so it can be a program name with args.
5473 set dummy $ac_prog; ac_word=$2
5474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5475 $as_echo_n "checking for $ac_word... " >&6; }
5476 if ${ac_cv_prog_AWK+:} false; then :
5477   $as_echo_n "(cached) " >&6
5478 else
5479   if test -n "$AWK"; then
5480   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5481 else
5482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5483 for as_dir in $PATH
5484 do
5485   IFS=$as_save_IFS
5486   test -z "$as_dir" && as_dir=.
5487     for ac_exec_ext in '' $ac_executable_extensions; do
5488   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5489     ac_cv_prog_AWK="$ac_prog"
5490     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5491     break 2
5492   fi
5493 done
5494   done
5495 IFS=$as_save_IFS
5496
5497 fi
5498 fi
5499 AWK=$ac_cv_prog_AWK
5500 if test -n "$AWK"; then
5501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5502 $as_echo "$AWK" >&6; }
5503 else
5504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5505 $as_echo "no" >&6; }
5506 fi
5507
5508
5509   test -n "$AWK" && break
5510 done
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530 # If no C compiler was specified, use CC.
5531 LTCC=${LTCC-"$CC"}
5532
5533 # If no C compiler flags were specified, use CFLAGS.
5534 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5535
5536 # Allow CC to be a program name with arguments.
5537 compiler=$CC
5538
5539
5540 # Check for command to grab the raw symbol name followed by C symbol from nm.
5541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5542 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5543 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5544   $as_echo_n "(cached) " >&6
5545 else
5546
5547 # These are sane defaults that work on at least a few old systems.
5548 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5549
5550 # Character class describing NM global symbol codes.
5551 symcode='[BCDEGRST]'
5552
5553 # Regexp to match symbols that can be accessed directly from C.
5554 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5555
5556 # Define system-specific variables.
5557 case $host_os in
5558 aix*)
5559   symcode='[BCDT]'
5560   ;;
5561 cygwin* | mingw* | pw32* | cegcc*)
5562   symcode='[ABCDGISTW]'
5563   ;;
5564 hpux*)
5565   if test "$host_cpu" = ia64; then
5566     symcode='[ABCDEGRST]'
5567   fi
5568   ;;
5569 irix* | nonstopux*)
5570   symcode='[BCDEGRST]'
5571   ;;
5572 osf*)
5573   symcode='[BCDEGQRST]'
5574   ;;
5575 solaris*)
5576   symcode='[BDRT]'
5577   ;;
5578 sco3.2v5*)
5579   symcode='[DT]'
5580   ;;
5581 sysv4.2uw2*)
5582   symcode='[DT]'
5583   ;;
5584 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5585   symcode='[ABDT]'
5586   ;;
5587 sysv4)
5588   symcode='[DFNSTU]'
5589   ;;
5590 esac
5591
5592 # If we're using GNU nm, then use its standard symbol codes.
5593 case `$NM -V 2>&1` in
5594 *GNU* | *'with BFD'*)
5595   symcode='[ABCDGIRSTW]' ;;
5596 esac
5597
5598 # Transform an extracted symbol line into a proper C declaration.
5599 # Some systems (esp. on ia64) link data and code symbols differently,
5600 # so use this general approach.
5601 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5602
5603 # Transform an extracted symbol line into symbol name and symbol address
5604 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5605 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'"
5606
5607 # Handle CRLF in mingw tool chain
5608 opt_cr=
5609 case $build_os in
5610 mingw*)
5611   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5612   ;;
5613 esac
5614
5615 # Try without a prefix underscore, then with it.
5616 for ac_symprfx in "" "_"; do
5617
5618   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5619   symxfrm="\\1 $ac_symprfx\\2 \\2"
5620
5621   # Write the raw and C identifiers.
5622   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5623     # Fake it for dumpbin and say T for any non-static function
5624     # and D for any global variable.
5625     # Also find C++ and __fastcall symbols from MSVC++,
5626     # which start with @ or ?.
5627     lt_cv_sys_global_symbol_pipe="$AWK '"\
5628 "     {last_section=section; section=\$ 3};"\
5629 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5630 "     \$ 0!~/External *\|/{next};"\
5631 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5632 "     {if(hide[section]) next};"\
5633 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5634 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5635 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5636 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5637 "     ' prfx=^$ac_symprfx"
5638   else
5639     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5640   fi
5641
5642   # Check to see that the pipe works correctly.
5643   pipe_works=no
5644
5645   rm -f conftest*
5646   cat > conftest.$ac_ext <<_LT_EOF
5647 #ifdef __cplusplus
5648 extern "C" {
5649 #endif
5650 char nm_test_var;
5651 void nm_test_func(void);
5652 void nm_test_func(void){}
5653 #ifdef __cplusplus
5654 }
5655 #endif
5656 int main(){nm_test_var='a';nm_test_func();return(0);}
5657 _LT_EOF
5658
5659   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5660   (eval $ac_compile) 2>&5
5661   ac_status=$?
5662   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5663   test $ac_status = 0; }; then
5664     # Now try to grab the symbols.
5665     nlist=conftest.nm
5666     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5667   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5668   ac_status=$?
5669   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5670   test $ac_status = 0; } && test -s "$nlist"; then
5671       # Try sorting and uniquifying the output.
5672       if sort "$nlist" | uniq > "$nlist"T; then
5673         mv -f "$nlist"T "$nlist"
5674       else
5675         rm -f "$nlist"T
5676       fi
5677
5678       # Make sure that we snagged all the symbols we need.
5679       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5680         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5681           cat <<_LT_EOF > conftest.$ac_ext
5682 #ifdef __cplusplus
5683 extern "C" {
5684 #endif
5685
5686 _LT_EOF
5687           # Now generate the symbol file.
5688           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5689
5690           cat <<_LT_EOF >> conftest.$ac_ext
5691
5692 /* The mapping between symbol names and symbols.  */
5693 const struct {
5694   const char *name;
5695   void       *address;
5696 }
5697 lt__PROGRAM__LTX_preloaded_symbols[] =
5698 {
5699   { "@PROGRAM@", (void *) 0 },
5700 _LT_EOF
5701           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5702           cat <<\_LT_EOF >> conftest.$ac_ext
5703   {0, (void *) 0}
5704 };
5705
5706 /* This works around a problem in FreeBSD linker */
5707 #ifdef FREEBSD_WORKAROUND
5708 static const void *lt_preloaded_setup() {
5709   return lt__PROGRAM__LTX_preloaded_symbols;
5710 }
5711 #endif
5712
5713 #ifdef __cplusplus
5714 }
5715 #endif
5716 _LT_EOF
5717           # Now try linking the two files.
5718           mv conftest.$ac_objext conftstm.$ac_objext
5719           lt_save_LIBS="$LIBS"
5720           lt_save_CFLAGS="$CFLAGS"
5721           LIBS="conftstm.$ac_objext"
5722           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5723           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5724   (eval $ac_link) 2>&5
5725   ac_status=$?
5726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5727   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5728             pipe_works=yes
5729           fi
5730           LIBS="$lt_save_LIBS"
5731           CFLAGS="$lt_save_CFLAGS"
5732         else
5733           echo "cannot find nm_test_func in $nlist" >&5
5734         fi
5735       else
5736         echo "cannot find nm_test_var in $nlist" >&5
5737       fi
5738     else
5739       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5740     fi
5741   else
5742     echo "$progname: failed program was:" >&5
5743     cat conftest.$ac_ext >&5
5744   fi
5745   rm -rf conftest* conftst*
5746
5747   # Do not use the global_symbol_pipe unless it works.
5748   if test "$pipe_works" = yes; then
5749     break
5750   else
5751     lt_cv_sys_global_symbol_pipe=
5752   fi
5753 done
5754
5755 fi
5756
5757 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5758   lt_cv_sys_global_symbol_to_cdecl=
5759 fi
5760 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5762 $as_echo "failed" >&6; }
5763 else
5764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5765 $as_echo "ok" >&6; }
5766 fi
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789 # Check whether --enable-libtool-lock was given.
5790 if test "${enable_libtool_lock+set}" = set; then :
5791   enableval=$enable_libtool_lock;
5792 fi
5793
5794 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5795
5796 # Some flags need to be propagated to the compiler or linker for good
5797 # libtool support.
5798 case $host in
5799 ia64-*-hpux*)
5800   # Find out which ABI we are using.
5801   echo 'int i;' > conftest.$ac_ext
5802   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5803   (eval $ac_compile) 2>&5
5804   ac_status=$?
5805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5806   test $ac_status = 0; }; then
5807     case `/usr/bin/file conftest.$ac_objext` in
5808       *ELF-32*)
5809         HPUX_IA64_MODE="32"
5810         ;;
5811       *ELF-64*)
5812         HPUX_IA64_MODE="64"
5813         ;;
5814     esac
5815   fi
5816   rm -rf conftest*
5817   ;;
5818 *-*-irix6*)
5819   # Find out which ABI we are using.
5820   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5821   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5822   (eval $ac_compile) 2>&5
5823   ac_status=$?
5824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5825   test $ac_status = 0; }; then
5826     if test "$lt_cv_prog_gnu_ld" = yes; then
5827       case `/usr/bin/file conftest.$ac_objext` in
5828         *32-bit*)
5829           LD="${LD-ld} -melf32bsmip"
5830           ;;
5831         *N32*)
5832           LD="${LD-ld} -melf32bmipn32"
5833           ;;
5834         *64-bit*)
5835           LD="${LD-ld} -melf64bmip"
5836         ;;
5837       esac
5838     else
5839       case `/usr/bin/file conftest.$ac_objext` in
5840         *32-bit*)
5841           LD="${LD-ld} -32"
5842           ;;
5843         *N32*)
5844           LD="${LD-ld} -n32"
5845           ;;
5846         *64-bit*)
5847           LD="${LD-ld} -64"
5848           ;;
5849       esac
5850     fi
5851   fi
5852   rm -rf conftest*
5853   ;;
5854
5855 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5856 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5857   # Find out which ABI we are using.
5858   echo 'int i;' > conftest.$ac_ext
5859   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5860   (eval $ac_compile) 2>&5
5861   ac_status=$?
5862   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5863   test $ac_status = 0; }; then
5864     case `/usr/bin/file conftest.o` in
5865       *32-bit*)
5866         case $host in
5867           x86_64-*kfreebsd*-gnu)
5868             LD="${LD-ld} -m elf_i386_fbsd"
5869             ;;
5870           x86_64-*linux*)
5871             case `/usr/bin/file conftest.o` in
5872               *x86-64*)
5873                 LD="${LD-ld} -m elf32_x86_64"
5874                 ;;
5875               *)
5876                 LD="${LD-ld} -m elf_i386"
5877                 ;;
5878             esac
5879             ;;
5880           powerpc64le-*linux*)
5881             LD="${LD-ld} -m elf32lppclinux"
5882             ;;
5883           powerpc64-*linux*)
5884             LD="${LD-ld} -m elf32ppclinux"
5885             ;;
5886           s390x-*linux*)
5887             LD="${LD-ld} -m elf_s390"
5888             ;;
5889           sparc64-*linux*)
5890             LD="${LD-ld} -m elf32_sparc"
5891             ;;
5892         esac
5893         ;;
5894       *64-bit*)
5895         case $host in
5896           x86_64-*kfreebsd*-gnu)
5897             LD="${LD-ld} -m elf_x86_64_fbsd"
5898             ;;
5899           x86_64-*linux*)
5900             LD="${LD-ld} -m elf_x86_64"
5901             ;;
5902           powerpcle-*linux*)
5903             LD="${LD-ld} -m elf64lppc"
5904             ;;
5905           powerpc-*linux*)
5906             LD="${LD-ld} -m elf64ppc"
5907             ;;
5908           s390*-*linux*|s390*-*tpf*)
5909             LD="${LD-ld} -m elf64_s390"
5910             ;;
5911           sparc*-*linux*)
5912             LD="${LD-ld} -m elf64_sparc"
5913             ;;
5914         esac
5915         ;;
5916     esac
5917   fi
5918   rm -rf conftest*
5919   ;;
5920
5921 *-*-sco3.2v5*)
5922   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5923   SAVE_CFLAGS="$CFLAGS"
5924   CFLAGS="$CFLAGS -belf"
5925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5926 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5927 if ${lt_cv_cc_needs_belf+:} false; then :
5928   $as_echo_n "(cached) " >&6
5929 else
5930   ac_ext=c
5931 ac_cpp='$CPP $CPPFLAGS'
5932 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5933 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5934 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5935
5936      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5937 /* end confdefs.h.  */
5938
5939 int
5940 main ()
5941 {
5942
5943   ;
5944   return 0;
5945 }
5946 _ACEOF
5947 if ac_fn_c_try_link "$LINENO"; then :
5948   lt_cv_cc_needs_belf=yes
5949 else
5950   lt_cv_cc_needs_belf=no
5951 fi
5952 rm -f core conftest.err conftest.$ac_objext \
5953     conftest$ac_exeext conftest.$ac_ext
5954      ac_ext=c
5955 ac_cpp='$CPP $CPPFLAGS'
5956 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5957 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5958 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5959
5960 fi
5961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5962 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5963   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5964     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5965     CFLAGS="$SAVE_CFLAGS"
5966   fi
5967   ;;
5968 sparc*-*solaris*)
5969   # Find out which ABI we are using.
5970   echo 'int i;' > conftest.$ac_ext
5971   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5972   (eval $ac_compile) 2>&5
5973   ac_status=$?
5974   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5975   test $ac_status = 0; }; then
5976     case `/usr/bin/file conftest.o` in
5977     *64-bit*)
5978       case $lt_cv_prog_gnu_ld in
5979       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5980       *)
5981         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5982           LD="${LD-ld} -64"
5983         fi
5984         ;;
5985       esac
5986       ;;
5987     esac
5988   fi
5989   rm -rf conftest*
5990   ;;
5991 esac
5992
5993 need_locks="$enable_libtool_lock"
5994
5995
5996   case $host_os in
5997     rhapsody* | darwin*)
5998     if test -n "$ac_tool_prefix"; then
5999   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6000 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6002 $as_echo_n "checking for $ac_word... " >&6; }
6003 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6004   $as_echo_n "(cached) " >&6
6005 else
6006   if test -n "$DSYMUTIL"; then
6007   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6008 else
6009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6010 for as_dir in $PATH
6011 do
6012   IFS=$as_save_IFS
6013   test -z "$as_dir" && as_dir=.
6014     for ac_exec_ext in '' $ac_executable_extensions; do
6015   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6016     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6017     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6018     break 2
6019   fi
6020 done
6021   done
6022 IFS=$as_save_IFS
6023
6024 fi
6025 fi
6026 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6027 if test -n "$DSYMUTIL"; then
6028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6029 $as_echo "$DSYMUTIL" >&6; }
6030 else
6031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6032 $as_echo "no" >&6; }
6033 fi
6034
6035
6036 fi
6037 if test -z "$ac_cv_prog_DSYMUTIL"; then
6038   ac_ct_DSYMUTIL=$DSYMUTIL
6039   # Extract the first word of "dsymutil", so it can be a program name with args.
6040 set dummy dsymutil; ac_word=$2
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6042 $as_echo_n "checking for $ac_word... " >&6; }
6043 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6044   $as_echo_n "(cached) " >&6
6045 else
6046   if test -n "$ac_ct_DSYMUTIL"; then
6047   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6048 else
6049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6050 for as_dir in $PATH
6051 do
6052   IFS=$as_save_IFS
6053   test -z "$as_dir" && as_dir=.
6054     for ac_exec_ext in '' $ac_executable_extensions; do
6055   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6056     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6057     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6058     break 2
6059   fi
6060 done
6061   done
6062 IFS=$as_save_IFS
6063
6064 fi
6065 fi
6066 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6067 if test -n "$ac_ct_DSYMUTIL"; then
6068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6069 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6070 else
6071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6072 $as_echo "no" >&6; }
6073 fi
6074
6075   if test "x$ac_ct_DSYMUTIL" = x; then
6076     DSYMUTIL=":"
6077   else
6078     case $cross_compiling:$ac_tool_warned in
6079 yes:)
6080 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6081 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6082 ac_tool_warned=yes ;;
6083 esac
6084     DSYMUTIL=$ac_ct_DSYMUTIL
6085   fi
6086 else
6087   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6088 fi
6089
6090     if test -n "$ac_tool_prefix"; then
6091   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6092 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6094 $as_echo_n "checking for $ac_word... " >&6; }
6095 if ${ac_cv_prog_NMEDIT+:} false; then :
6096   $as_echo_n "(cached) " >&6
6097 else
6098   if test -n "$NMEDIT"; then
6099   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6100 else
6101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6102 for as_dir in $PATH
6103 do
6104   IFS=$as_save_IFS
6105   test -z "$as_dir" && as_dir=.
6106     for ac_exec_ext in '' $ac_executable_extensions; do
6107   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6108     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6109     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6110     break 2
6111   fi
6112 done
6113   done
6114 IFS=$as_save_IFS
6115
6116 fi
6117 fi
6118 NMEDIT=$ac_cv_prog_NMEDIT
6119 if test -n "$NMEDIT"; then
6120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6121 $as_echo "$NMEDIT" >&6; }
6122 else
6123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6124 $as_echo "no" >&6; }
6125 fi
6126
6127
6128 fi
6129 if test -z "$ac_cv_prog_NMEDIT"; then
6130   ac_ct_NMEDIT=$NMEDIT
6131   # Extract the first word of "nmedit", so it can be a program name with args.
6132 set dummy nmedit; ac_word=$2
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6134 $as_echo_n "checking for $ac_word... " >&6; }
6135 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6136   $as_echo_n "(cached) " >&6
6137 else
6138   if test -n "$ac_ct_NMEDIT"; then
6139   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6140 else
6141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6142 for as_dir in $PATH
6143 do
6144   IFS=$as_save_IFS
6145   test -z "$as_dir" && as_dir=.
6146     for ac_exec_ext in '' $ac_executable_extensions; do
6147   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6148     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6149     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6150     break 2
6151   fi
6152 done
6153   done
6154 IFS=$as_save_IFS
6155
6156 fi
6157 fi
6158 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6159 if test -n "$ac_ct_NMEDIT"; then
6160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6161 $as_echo "$ac_ct_NMEDIT" >&6; }
6162 else
6163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6164 $as_echo "no" >&6; }
6165 fi
6166
6167   if test "x$ac_ct_NMEDIT" = x; then
6168     NMEDIT=":"
6169   else
6170     case $cross_compiling:$ac_tool_warned in
6171 yes:)
6172 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6173 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6174 ac_tool_warned=yes ;;
6175 esac
6176     NMEDIT=$ac_ct_NMEDIT
6177   fi
6178 else
6179   NMEDIT="$ac_cv_prog_NMEDIT"
6180 fi
6181
6182     if test -n "$ac_tool_prefix"; then
6183   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6184 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6186 $as_echo_n "checking for $ac_word... " >&6; }
6187 if ${ac_cv_prog_LIPO+:} false; then :
6188   $as_echo_n "(cached) " >&6
6189 else
6190   if test -n "$LIPO"; then
6191   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6192 else
6193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6194 for as_dir in $PATH
6195 do
6196   IFS=$as_save_IFS
6197   test -z "$as_dir" && as_dir=.
6198     for ac_exec_ext in '' $ac_executable_extensions; do
6199   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6200     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6202     break 2
6203   fi
6204 done
6205   done
6206 IFS=$as_save_IFS
6207
6208 fi
6209 fi
6210 LIPO=$ac_cv_prog_LIPO
6211 if test -n "$LIPO"; then
6212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6213 $as_echo "$LIPO" >&6; }
6214 else
6215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6216 $as_echo "no" >&6; }
6217 fi
6218
6219
6220 fi
6221 if test -z "$ac_cv_prog_LIPO"; then
6222   ac_ct_LIPO=$LIPO
6223   # Extract the first word of "lipo", so it can be a program name with args.
6224 set dummy lipo; ac_word=$2
6225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6226 $as_echo_n "checking for $ac_word... " >&6; }
6227 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6228   $as_echo_n "(cached) " >&6
6229 else
6230   if test -n "$ac_ct_LIPO"; then
6231   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6232 else
6233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6234 for as_dir in $PATH
6235 do
6236   IFS=$as_save_IFS
6237   test -z "$as_dir" && as_dir=.
6238     for ac_exec_ext in '' $ac_executable_extensions; do
6239   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6240     ac_cv_prog_ac_ct_LIPO="lipo"
6241     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6242     break 2
6243   fi
6244 done
6245   done
6246 IFS=$as_save_IFS
6247
6248 fi
6249 fi
6250 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6251 if test -n "$ac_ct_LIPO"; then
6252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6253 $as_echo "$ac_ct_LIPO" >&6; }
6254 else
6255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6256 $as_echo "no" >&6; }
6257 fi
6258
6259   if test "x$ac_ct_LIPO" = x; then
6260     LIPO=":"
6261   else
6262     case $cross_compiling:$ac_tool_warned in
6263 yes:)
6264 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6265 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6266 ac_tool_warned=yes ;;
6267 esac
6268     LIPO=$ac_ct_LIPO
6269   fi
6270 else
6271   LIPO="$ac_cv_prog_LIPO"
6272 fi
6273
6274     if test -n "$ac_tool_prefix"; then
6275   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6276 set dummy ${ac_tool_prefix}otool; ac_word=$2
6277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6278 $as_echo_n "checking for $ac_word... " >&6; }
6279 if ${ac_cv_prog_OTOOL+:} false; then :
6280   $as_echo_n "(cached) " >&6
6281 else
6282   if test -n "$OTOOL"; then
6283   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6284 else
6285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6286 for as_dir in $PATH
6287 do
6288   IFS=$as_save_IFS
6289   test -z "$as_dir" && as_dir=.
6290     for ac_exec_ext in '' $ac_executable_extensions; do
6291   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6292     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6293     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6294     break 2
6295   fi
6296 done
6297   done
6298 IFS=$as_save_IFS
6299
6300 fi
6301 fi
6302 OTOOL=$ac_cv_prog_OTOOL
6303 if test -n "$OTOOL"; then
6304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6305 $as_echo "$OTOOL" >&6; }
6306 else
6307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6308 $as_echo "no" >&6; }
6309 fi
6310
6311
6312 fi
6313 if test -z "$ac_cv_prog_OTOOL"; then
6314   ac_ct_OTOOL=$OTOOL
6315   # Extract the first word of "otool", so it can be a program name with args.
6316 set dummy otool; ac_word=$2
6317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6318 $as_echo_n "checking for $ac_word... " >&6; }
6319 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6320   $as_echo_n "(cached) " >&6
6321 else
6322   if test -n "$ac_ct_OTOOL"; then
6323   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6324 else
6325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6326 for as_dir in $PATH
6327 do
6328   IFS=$as_save_IFS
6329   test -z "$as_dir" && as_dir=.
6330     for ac_exec_ext in '' $ac_executable_extensions; do
6331   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6332     ac_cv_prog_ac_ct_OTOOL="otool"
6333     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6334     break 2
6335   fi
6336 done
6337   done
6338 IFS=$as_save_IFS
6339
6340 fi
6341 fi
6342 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6343 if test -n "$ac_ct_OTOOL"; then
6344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6345 $as_echo "$ac_ct_OTOOL" >&6; }
6346 else
6347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6348 $as_echo "no" >&6; }
6349 fi
6350
6351   if test "x$ac_ct_OTOOL" = x; then
6352     OTOOL=":"
6353   else
6354     case $cross_compiling:$ac_tool_warned in
6355 yes:)
6356 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6357 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6358 ac_tool_warned=yes ;;
6359 esac
6360     OTOOL=$ac_ct_OTOOL
6361   fi
6362 else
6363   OTOOL="$ac_cv_prog_OTOOL"
6364 fi
6365
6366     if test -n "$ac_tool_prefix"; then
6367   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6368 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6370 $as_echo_n "checking for $ac_word... " >&6; }
6371 if ${ac_cv_prog_OTOOL64+:} false; then :
6372   $as_echo_n "(cached) " >&6
6373 else
6374   if test -n "$OTOOL64"; then
6375   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6376 else
6377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6378 for as_dir in $PATH
6379 do
6380   IFS=$as_save_IFS
6381   test -z "$as_dir" && as_dir=.
6382     for ac_exec_ext in '' $ac_executable_extensions; do
6383   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6384     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6386     break 2
6387   fi
6388 done
6389   done
6390 IFS=$as_save_IFS
6391
6392 fi
6393 fi
6394 OTOOL64=$ac_cv_prog_OTOOL64
6395 if test -n "$OTOOL64"; then
6396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6397 $as_echo "$OTOOL64" >&6; }
6398 else
6399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6400 $as_echo "no" >&6; }
6401 fi
6402
6403
6404 fi
6405 if test -z "$ac_cv_prog_OTOOL64"; then
6406   ac_ct_OTOOL64=$OTOOL64
6407   # Extract the first word of "otool64", so it can be a program name with args.
6408 set dummy otool64; ac_word=$2
6409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6410 $as_echo_n "checking for $ac_word... " >&6; }
6411 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6412   $as_echo_n "(cached) " >&6
6413 else
6414   if test -n "$ac_ct_OTOOL64"; then
6415   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6416 else
6417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6418 for as_dir in $PATH
6419 do
6420   IFS=$as_save_IFS
6421   test -z "$as_dir" && as_dir=.
6422     for ac_exec_ext in '' $ac_executable_extensions; do
6423   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6424     ac_cv_prog_ac_ct_OTOOL64="otool64"
6425     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6426     break 2
6427   fi
6428 done
6429   done
6430 IFS=$as_save_IFS
6431
6432 fi
6433 fi
6434 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6435 if test -n "$ac_ct_OTOOL64"; then
6436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6437 $as_echo "$ac_ct_OTOOL64" >&6; }
6438 else
6439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6440 $as_echo "no" >&6; }
6441 fi
6442
6443   if test "x$ac_ct_OTOOL64" = x; then
6444     OTOOL64=":"
6445   else
6446     case $cross_compiling:$ac_tool_warned in
6447 yes:)
6448 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6449 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6450 ac_tool_warned=yes ;;
6451 esac
6452     OTOOL64=$ac_ct_OTOOL64
6453   fi
6454 else
6455   OTOOL64="$ac_cv_prog_OTOOL64"
6456 fi
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6485 $as_echo_n "checking for -single_module linker flag... " >&6; }
6486 if ${lt_cv_apple_cc_single_mod+:} false; then :
6487   $as_echo_n "(cached) " >&6
6488 else
6489   lt_cv_apple_cc_single_mod=no
6490       if test -z "${LT_MULTI_MODULE}"; then
6491         # By default we will add the -single_module flag. You can override
6492         # by either setting the environment variable LT_MULTI_MODULE
6493         # non-empty at configure time, or by adding -multi_module to the
6494         # link flags.
6495         rm -rf libconftest.dylib*
6496         echo "int foo(void){return 1;}" > conftest.c
6497         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6498 -dynamiclib -Wl,-single_module conftest.c" >&5
6499         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6500           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6501         _lt_result=$?
6502         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6503           lt_cv_apple_cc_single_mod=yes
6504         else
6505           cat conftest.err >&5
6506         fi
6507         rm -rf libconftest.dylib*
6508         rm -f conftest.*
6509       fi
6510 fi
6511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6512 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6513     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6514 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6515 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6516   $as_echo_n "(cached) " >&6
6517 else
6518   lt_cv_ld_exported_symbols_list=no
6519       save_LDFLAGS=$LDFLAGS
6520       echo "_main" > conftest.sym
6521       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6522       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6523 /* end confdefs.h.  */
6524
6525 int
6526 main ()
6527 {
6528
6529   ;
6530   return 0;
6531 }
6532 _ACEOF
6533 if ac_fn_c_try_link "$LINENO"; then :
6534   lt_cv_ld_exported_symbols_list=yes
6535 else
6536   lt_cv_ld_exported_symbols_list=no
6537 fi
6538 rm -f core conftest.err conftest.$ac_objext \
6539     conftest$ac_exeext conftest.$ac_ext
6540         LDFLAGS="$save_LDFLAGS"
6541
6542 fi
6543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6544 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6545     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6546 $as_echo_n "checking for -force_load linker flag... " >&6; }
6547 if ${lt_cv_ld_force_load+:} false; then :
6548   $as_echo_n "(cached) " >&6
6549 else
6550   lt_cv_ld_force_load=no
6551       cat > conftest.c << _LT_EOF
6552 int forced_loaded() { return 2;}
6553 _LT_EOF
6554       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6555       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6556       echo "$AR cru libconftest.a conftest.o" >&5
6557       $AR cru libconftest.a conftest.o 2>&5
6558       cat > conftest.c << _LT_EOF
6559 int main() { return 0;}
6560 _LT_EOF
6561       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6562       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6563       _lt_result=$?
6564       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6565         lt_cv_ld_force_load=yes
6566       else
6567         cat conftest.err >&5
6568       fi
6569         rm -f conftest.err libconftest.a conftest conftest.c
6570         rm -rf conftest.dSYM
6571
6572 fi
6573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6574 $as_echo "$lt_cv_ld_force_load" >&6; }
6575     case $host_os in
6576     rhapsody* | darwin1.[012])
6577       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6578     darwin1.*)
6579       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6580     darwin*) # darwin 5.x on
6581       # if running on 10.5 or later, the deployment target defaults
6582       # to the OS version, if on x86, and 10.4, the deployment
6583       # target defaults to 10.4. Don't you love it?
6584       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6585         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6586           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6587         10.[012][,.]*)
6588           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6589         10.*)
6590           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6591       esac
6592     ;;
6593   esac
6594     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6595       _lt_dar_single_mod='$single_module'
6596     fi
6597     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6598       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6599     else
6600       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6601     fi
6602     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6603       _lt_dsymutil='~$DSYMUTIL $lib || :'
6604     else
6605       _lt_dsymutil=
6606     fi
6607     ;;
6608   esac
6609
6610 for ac_header in dlfcn.h
6611 do :
6612   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6613 "
6614 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6615   cat >>confdefs.h <<_ACEOF
6616 #define HAVE_DLFCN_H 1
6617 _ACEOF
6618
6619 fi
6620
6621 done
6622
6623
6624
6625
6626
6627  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6628 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6629 if ${ac_cv_c_bigendian+:} false; then :
6630   $as_echo_n "(cached) " >&6
6631 else
6632   ac_cv_c_bigendian=unknown
6633     # See if we're dealing with a universal compiler.
6634     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6635 /* end confdefs.h.  */
6636 #ifndef __APPLE_CC__
6637                not a universal capable compiler
6638              #endif
6639              typedef int dummy;
6640
6641 _ACEOF
6642 if ac_fn_c_try_compile "$LINENO"; then :
6643
6644         # Check for potential -arch flags.  It is not universal unless
6645         # there are at least two -arch flags with different values.
6646         ac_arch=
6647         ac_prev=
6648         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6649          if test -n "$ac_prev"; then
6650            case $ac_word in
6651              i?86 | x86_64 | ppc | ppc64)
6652                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6653                  ac_arch=$ac_word
6654                else
6655                  ac_cv_c_bigendian=universal
6656                  break
6657                fi
6658                ;;
6659            esac
6660            ac_prev=
6661          elif test "x$ac_word" = "x-arch"; then
6662            ac_prev=arch
6663          fi
6664        done
6665 fi
6666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6667     if test $ac_cv_c_bigendian = unknown; then
6668       # See if sys/param.h defines the BYTE_ORDER macro.
6669       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6670 /* end confdefs.h.  */
6671 #include <sys/types.h>
6672              #include <sys/param.h>
6673
6674 int
6675 main ()
6676 {
6677 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6678                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6679                      && LITTLE_ENDIAN)
6680               bogus endian macros
6681              #endif
6682
6683   ;
6684   return 0;
6685 }
6686 _ACEOF
6687 if ac_fn_c_try_compile "$LINENO"; then :
6688   # It does; now see whether it defined to BIG_ENDIAN or not.
6689          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6690 /* end confdefs.h.  */
6691 #include <sys/types.h>
6692                 #include <sys/param.h>
6693
6694 int
6695 main ()
6696 {
6697 #if BYTE_ORDER != BIG_ENDIAN
6698                  not big endian
6699                 #endif
6700
6701   ;
6702   return 0;
6703 }
6704 _ACEOF
6705 if ac_fn_c_try_compile "$LINENO"; then :
6706   ac_cv_c_bigendian=yes
6707 else
6708   ac_cv_c_bigendian=no
6709 fi
6710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6711 fi
6712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6713     fi
6714     if test $ac_cv_c_bigendian = unknown; then
6715       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6716       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6717 /* end confdefs.h.  */
6718 #include <limits.h>
6719
6720 int
6721 main ()
6722 {
6723 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6724               bogus endian macros
6725              #endif
6726
6727   ;
6728   return 0;
6729 }
6730 _ACEOF
6731 if ac_fn_c_try_compile "$LINENO"; then :
6732   # It does; now see whether it defined to _BIG_ENDIAN or not.
6733          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6734 /* end confdefs.h.  */
6735 #include <limits.h>
6736
6737 int
6738 main ()
6739 {
6740 #ifndef _BIG_ENDIAN
6741                  not big endian
6742                 #endif
6743
6744   ;
6745   return 0;
6746 }
6747 _ACEOF
6748 if ac_fn_c_try_compile "$LINENO"; then :
6749   ac_cv_c_bigendian=yes
6750 else
6751   ac_cv_c_bigendian=no
6752 fi
6753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6754 fi
6755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6756     fi
6757     if test $ac_cv_c_bigendian = unknown; then
6758       # Compile a test program.
6759       if test "$cross_compiling" = yes; then :
6760   # Try to guess by grepping values from an object file.
6761          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6762 /* end confdefs.h.  */
6763 short int ascii_mm[] =
6764                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6765                 short int ascii_ii[] =
6766                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6767                 int use_ascii (int i) {
6768                   return ascii_mm[i] + ascii_ii[i];
6769                 }
6770                 short int ebcdic_ii[] =
6771                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6772                 short int ebcdic_mm[] =
6773                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6774                 int use_ebcdic (int i) {
6775                   return ebcdic_mm[i] + ebcdic_ii[i];
6776                 }
6777                 extern int foo;
6778
6779 int
6780 main ()
6781 {
6782 return use_ascii (foo) == use_ebcdic (foo);
6783   ;
6784   return 0;
6785 }
6786 _ACEOF
6787 if ac_fn_c_try_compile "$LINENO"; then :
6788   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6789               ac_cv_c_bigendian=yes
6790             fi
6791             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6792               if test "$ac_cv_c_bigendian" = unknown; then
6793                 ac_cv_c_bigendian=no
6794               else
6795                 # finding both strings is unlikely to happen, but who knows?
6796                 ac_cv_c_bigendian=unknown
6797               fi
6798             fi
6799 fi
6800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6801 else
6802   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6803 /* end confdefs.h.  */
6804 $ac_includes_default
6805 int
6806 main ()
6807 {
6808
6809              /* Are we little or big endian?  From Harbison&Steele.  */
6810              union
6811              {
6812                long int l;
6813                char c[sizeof (long int)];
6814              } u;
6815              u.l = 1;
6816              return u.c[sizeof (long int) - 1] == 1;
6817
6818   ;
6819   return 0;
6820 }
6821 _ACEOF
6822 if ac_fn_c_try_run "$LINENO"; then :
6823   ac_cv_c_bigendian=no
6824 else
6825   ac_cv_c_bigendian=yes
6826 fi
6827 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6828   conftest.$ac_objext conftest.beam conftest.$ac_ext
6829 fi
6830
6831     fi
6832 fi
6833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6834 $as_echo "$ac_cv_c_bigendian" >&6; }
6835  case $ac_cv_c_bigendian in #(
6836    yes)
6837      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6838 ;; #(
6839    no)
6840       ;; #(
6841    universal)
6842
6843 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6844
6845      ;; #(
6846    *)
6847      as_fn_error $? "unknown endianness
6848  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6849  esac
6850
6851
6852
6853
6854 if test "x$cross_compiling" = "xno"; then
6855   : "${CC_FOR_BUILD:=\$(CC)}"
6856   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6857   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6858 else
6859   : "${CC_FOR_BUILD:=gcc}"
6860   : "${CFLAGS_FOR_BUILD:=-g -O}"
6861   : "${LDLFAGS_FOR_BUILD:=}"
6862 fi
6863
6864
6865
6866
6867
6868 if test -n "$ac_tool_prefix"; then
6869   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6870 set dummy ${ac_tool_prefix}ar; ac_word=$2
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6872 $as_echo_n "checking for $ac_word... " >&6; }
6873 if ${ac_cv_prog_AR+:} false; then :
6874   $as_echo_n "(cached) " >&6
6875 else
6876   if test -n "$AR"; then
6877   ac_cv_prog_AR="$AR" # Let the user override the test.
6878 else
6879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6880 for as_dir in $PATH
6881 do
6882   IFS=$as_save_IFS
6883   test -z "$as_dir" && as_dir=.
6884     for ac_exec_ext in '' $ac_executable_extensions; do
6885   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6886     ac_cv_prog_AR="${ac_tool_prefix}ar"
6887     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6888     break 2
6889   fi
6890 done
6891   done
6892 IFS=$as_save_IFS
6893
6894 fi
6895 fi
6896 AR=$ac_cv_prog_AR
6897 if test -n "$AR"; then
6898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6899 $as_echo "$AR" >&6; }
6900 else
6901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6902 $as_echo "no" >&6; }
6903 fi
6904
6905
6906 fi
6907 if test -z "$ac_cv_prog_AR"; then
6908   ac_ct_AR=$AR
6909   # Extract the first word of "ar", so it can be a program name with args.
6910 set dummy ar; ac_word=$2
6911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6912 $as_echo_n "checking for $ac_word... " >&6; }
6913 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6914   $as_echo_n "(cached) " >&6
6915 else
6916   if test -n "$ac_ct_AR"; then
6917   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6918 else
6919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6920 for as_dir in $PATH
6921 do
6922   IFS=$as_save_IFS
6923   test -z "$as_dir" && as_dir=.
6924     for ac_exec_ext in '' $ac_executable_extensions; do
6925   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6926     ac_cv_prog_ac_ct_AR="ar"
6927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6928     break 2
6929   fi
6930 done
6931   done
6932 IFS=$as_save_IFS
6933
6934 fi
6935 fi
6936 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6937 if test -n "$ac_ct_AR"; then
6938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6939 $as_echo "$ac_ct_AR" >&6; }
6940 else
6941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6942 $as_echo "no" >&6; }
6943 fi
6944
6945   if test "x$ac_ct_AR" = x; then
6946     AR=""
6947   else
6948     case $cross_compiling:$ac_tool_warned in
6949 yes:)
6950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6951 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6952 ac_tool_warned=yes ;;
6953 esac
6954     AR=$ac_ct_AR
6955   fi
6956 else
6957   AR="$ac_cv_prog_AR"
6958 fi
6959
6960 if test -n "$ac_tool_prefix"; then
6961   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6962 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6964 $as_echo_n "checking for $ac_word... " >&6; }
6965 if ${ac_cv_prog_RANLIB+:} false; then :
6966   $as_echo_n "(cached) " >&6
6967 else
6968   if test -n "$RANLIB"; then
6969   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6970 else
6971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6972 for as_dir in $PATH
6973 do
6974   IFS=$as_save_IFS
6975   test -z "$as_dir" && as_dir=.
6976     for ac_exec_ext in '' $ac_executable_extensions; do
6977   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6978     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6980     break 2
6981   fi
6982 done
6983   done
6984 IFS=$as_save_IFS
6985
6986 fi
6987 fi
6988 RANLIB=$ac_cv_prog_RANLIB
6989 if test -n "$RANLIB"; then
6990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6991 $as_echo "$RANLIB" >&6; }
6992 else
6993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6994 $as_echo "no" >&6; }
6995 fi
6996
6997
6998 fi
6999 if test -z "$ac_cv_prog_RANLIB"; then
7000   ac_ct_RANLIB=$RANLIB
7001   # Extract the first word of "ranlib", so it can be a program name with args.
7002 set dummy ranlib; ac_word=$2
7003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7004 $as_echo_n "checking for $ac_word... " >&6; }
7005 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7006   $as_echo_n "(cached) " >&6
7007 else
7008   if test -n "$ac_ct_RANLIB"; then
7009   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7010 else
7011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7012 for as_dir in $PATH
7013 do
7014   IFS=$as_save_IFS
7015   test -z "$as_dir" && as_dir=.
7016     for ac_exec_ext in '' $ac_executable_extensions; do
7017   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7018     ac_cv_prog_ac_ct_RANLIB="ranlib"
7019     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7020     break 2
7021   fi
7022 done
7023   done
7024 IFS=$as_save_IFS
7025
7026 fi
7027 fi
7028 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7029 if test -n "$ac_ct_RANLIB"; then
7030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7031 $as_echo "$ac_ct_RANLIB" >&6; }
7032 else
7033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7034 $as_echo "no" >&6; }
7035 fi
7036
7037   if test "x$ac_ct_RANLIB" = x; then
7038     RANLIB=":"
7039   else
7040     case $cross_compiling:$ac_tool_warned in
7041 yes:)
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7043 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7044 ac_tool_warned=yes ;;
7045 esac
7046     RANLIB=$ac_ct_RANLIB
7047   fi
7048 else
7049   RANLIB="$ac_cv_prog_RANLIB"
7050 fi
7051
7052
7053 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7054 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7055 # is C99.  So handle it ourselves.
7056 :
7057 C_DIALECT=
7058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7059 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7061 /* end confdefs.h.  */
7062
7063 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7064 # error "C11 support not found"
7065 #endif
7066
7067 _ACEOF
7068 if ac_fn_c_try_compile "$LINENO"; then :
7069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7070 $as_echo "yes" >&6; }
7071 else
7072
7073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7074 $as_echo "no" >&6; }
7075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7076 $as_echo_n "checking for -std=c11 support... " >&6; }
7077   ac_save_CC="$CC"
7078   CC="$CC -std=c11"
7079   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7080 /* end confdefs.h.  */
7081
7082 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7083 # error "C11 support not found"
7084 #endif
7085
7086 _ACEOF
7087 if ac_fn_c_try_compile "$LINENO"; then :
7088
7089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7090 $as_echo "yes" >&6; }
7091   CC="$ac_save_CC"
7092   C_DIALECT="-std=c11"
7093
7094 else
7095   as_fn_error $? "C11 is required" "$LINENO" 5
7096 fi
7097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7098 fi
7099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7100
7101
7102 ac_config_headers="$ac_config_headers config.h:config.in"
7103
7104
7105 # Some of the common include files depend on bfd.h, and bfd.h checks
7106 # that config.h is included first by testing that the PACKAGE macro
7107 # is defined.
7108 PACKAGE=sim
7109
7110 cat >>confdefs.h <<_ACEOF
7111 #define PACKAGE "$PACKAGE"
7112 _ACEOF
7113
7114
7115
7116 # Dependency checking.
7117 ac_config_commands="$ac_config_commands depdir"
7118
7119
7120 depcc="$CC"   am_compiler_list=
7121
7122 am_depcomp=$ac_aux_dir/depcomp
7123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7124 $as_echo_n "checking dependency style of $depcc... " >&6; }
7125 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7126   $as_echo_n "(cached) " >&6
7127 else
7128   if test -f "$am_depcomp"; then
7129   # We make a subdir and do the tests there.  Otherwise we can end up
7130   # making bogus files that we don't know about and never remove.  For
7131   # instance it was reported that on HP-UX the gcc test will end up
7132   # making a dummy file named `D' -- because `-MD' means `put the output
7133   # in D'.
7134   mkdir conftest.dir
7135   # Copy depcomp to subdir because otherwise we won't find it if we're
7136   # using a relative directory.
7137   cp "$am_depcomp" conftest.dir
7138   cd conftest.dir
7139   # We will build objects and dependencies in a subdirectory because
7140   # it helps to detect inapplicable dependency modes.  For instance
7141   # both Tru64's cc and ICC support -MD to output dependencies as a
7142   # side effect of compilation, but ICC will put the dependencies in
7143   # the current directory while Tru64 will put them in the object
7144   # directory.
7145   mkdir sub
7146
7147   am_cv_CC_dependencies_compiler_type=none
7148   if test "$am_compiler_list" = ""; then
7149      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7150   fi
7151   for depmode in $am_compiler_list; do
7152     if test $depmode = none; then break; fi
7153
7154     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7155     # Setup a source with many dependencies, because some compilers
7156     # like to wrap large dependency lists on column 80 (with \), and
7157     # we should not choose a depcomp mode which is confused by this.
7158     #
7159     # We need to recreate these files for each test, as the compiler may
7160     # overwrite some of them when testing with obscure command lines.
7161     # This happens at least with the AIX C compiler.
7162     : > sub/conftest.c
7163     for i in 1 2 3 4 5 6; do
7164       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7165       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7166       # Solaris 8's {/usr,}/bin/sh.
7167       touch sub/conftst$i.h
7168     done
7169     echo "include sub/conftest.Po" > confmf
7170
7171     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7172     # mode.  It turns out that the SunPro C++ compiler does not properly
7173     # handle `-M -o', and we need to detect this.
7174     depcmd="depmode=$depmode \
7175        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7176        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7177        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7178     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7179     if env $depcmd > conftest.err 2>&1 &&
7180        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7181        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7182        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7183       # icc doesn't choke on unknown options, it will just issue warnings
7184       # or remarks (even with -Werror).  So we grep stderr for any message
7185       # that says an option was ignored or not supported.
7186       # When given -MP, icc 7.0 and 7.1 complain thusly:
7187       #   icc: Command line warning: ignoring option '-M'; no argument required
7188       # The diagnosis changed in icc 8.0:
7189       #   icc: Command line remark: option '-MP' not supported
7190       if (grep 'ignoring option' conftest.err ||
7191           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7192         am_cv_CC_dependencies_compiler_type=$depmode
7193         $as_echo "$as_me:$LINENO: success" >&5
7194         break
7195       fi
7196     fi
7197     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7198     sed -e 's/^/| /' < conftest.err >&5
7199   done
7200
7201   cd ..
7202   rm -rf conftest.dir
7203 else
7204   am_cv_CC_dependencies_compiler_type=none
7205 fi
7206
7207 fi
7208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7209 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7210 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7211 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7212 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7213
7214 fi
7215
7216
7217 # Check for the 'make' the user wants to use.
7218 for ac_prog in make
7219 do
7220   # Extract the first word of "$ac_prog", so it can be a program name with args.
7221 set dummy $ac_prog; ac_word=$2
7222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7223 $as_echo_n "checking for $ac_word... " >&6; }
7224 if ${ac_cv_prog_MAKE+:} false; then :
7225   $as_echo_n "(cached) " >&6
7226 else
7227   if test -n "$MAKE"; then
7228   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7229 else
7230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7231 for as_dir in $PATH
7232 do
7233   IFS=$as_save_IFS
7234   test -z "$as_dir" && as_dir=.
7235     for ac_exec_ext in '' $ac_executable_extensions; do
7236   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7237     ac_cv_prog_MAKE="$ac_prog"
7238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7239     break 2
7240   fi
7241 done
7242   done
7243 IFS=$as_save_IFS
7244
7245 fi
7246 fi
7247 MAKE=$ac_cv_prog_MAKE
7248 if test -n "$MAKE"; then
7249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7250 $as_echo "$MAKE" >&6; }
7251 else
7252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7253 $as_echo "no" >&6; }
7254 fi
7255
7256
7257   test -n "$MAKE" && break
7258 done
7259
7260 MAKE_IS_GNU=
7261 case "`$MAKE --version 2>&1 | sed 1q`" in
7262   *GNU*)
7263     MAKE_IS_GNU=yes
7264     ;;
7265 esac
7266  if test "$MAKE_IS_GNU" = yes; then
7267   GMAKE_TRUE=
7268   GMAKE_FALSE='#'
7269 else
7270   GMAKE_TRUE='#'
7271   GMAKE_FALSE=
7272 fi
7273
7274
7275 ALL_LINGUAS=
7276 # If we haven't got the data from the intl directory,
7277 # assume NLS is disabled.
7278 USE_NLS=no
7279 LIBINTL=
7280 LIBINTL_DEP=
7281 INCINTL=
7282 XGETTEXT=
7283 GMSGFMT=
7284 POSUB=
7285
7286 if test -f  ../../intl/config.intl; then
7287   .  ../../intl/config.intl
7288 fi
7289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7290 $as_echo_n "checking whether NLS is requested... " >&6; }
7291 if test x"$USE_NLS" != xyes; then
7292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7293 $as_echo "no" >&6; }
7294 else
7295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7296 $as_echo "yes" >&6; }
7297
7298 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7299
7300
7301   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7302 $as_echo_n "checking for catalogs to be installed... " >&6; }
7303   # Look for .po and .gmo files in the source directory.
7304   CATALOGS=
7305   XLINGUAS=
7306   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7307     # If there aren't any .gmo files the shell will give us the
7308     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7309     # weeded out.
7310     case "$cat" in *\**)
7311       continue;;
7312     esac
7313     # The quadruple backslash is collapsed to a double backslash
7314     # by the backticks, then collapsed again by the double quotes,
7315     # leaving us with one backslash in the sed expression (right
7316     # before the dot that mustn't act as a wildcard).
7317     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7318     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7319     # The user is allowed to set LINGUAS to a list of languages to
7320     # install catalogs for.  If it's empty that means "all of them."
7321     if test "x$LINGUAS" = x; then
7322       CATALOGS="$CATALOGS $cat"
7323       XLINGUAS="$XLINGUAS $lang"
7324     else
7325       case "$LINGUAS" in *$lang*)
7326         CATALOGS="$CATALOGS $cat"
7327         XLINGUAS="$XLINGUAS $lang"
7328         ;;
7329       esac
7330     fi
7331   done
7332   LINGUAS="$XLINGUAS"
7333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7334 $as_echo "$LINGUAS" >&6; }
7335
7336
7337     DATADIRNAME=share
7338
7339   INSTOBJEXT=.mo
7340
7341   GENCAT=gencat
7342
7343   CATOBJEXT=.gmo
7344
7345 fi
7346
7347 # Check for common headers.
7348 # NB: You can assume C11 headers exist.
7349
7350
7351 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7352 #include <sys/types.h>
7353 #endif
7354 #ifdef HAVE_SYS_STAT_H
7355 #include <sys/stat.h>
7356 #endif
7357 "
7358 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7359
7360 cat >>confdefs.h <<_ACEOF
7361 #define HAVE_STRUCT_STAT_ST_DEV 1
7362 _ACEOF
7363
7364
7365 fi
7366 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7367 #include <sys/types.h>
7368 #endif
7369 #ifdef HAVE_SYS_STAT_H
7370 #include <sys/stat.h>
7371 #endif
7372 "
7373 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7374
7375 cat >>confdefs.h <<_ACEOF
7376 #define HAVE_STRUCT_STAT_ST_INO 1
7377 _ACEOF
7378
7379
7380 fi
7381 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7382 #include <sys/types.h>
7383 #endif
7384 #ifdef HAVE_SYS_STAT_H
7385 #include <sys/stat.h>
7386 #endif
7387 "
7388 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7389
7390 cat >>confdefs.h <<_ACEOF
7391 #define HAVE_STRUCT_STAT_ST_MODE 1
7392 _ACEOF
7393
7394
7395 fi
7396 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7397 #include <sys/types.h>
7398 #endif
7399 #ifdef HAVE_SYS_STAT_H
7400 #include <sys/stat.h>
7401 #endif
7402 "
7403 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7404
7405 cat >>confdefs.h <<_ACEOF
7406 #define HAVE_STRUCT_STAT_ST_NLINK 1
7407 _ACEOF
7408
7409
7410 fi
7411 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7412 #include <sys/types.h>
7413 #endif
7414 #ifdef HAVE_SYS_STAT_H
7415 #include <sys/stat.h>
7416 #endif
7417 "
7418 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7419
7420 cat >>confdefs.h <<_ACEOF
7421 #define HAVE_STRUCT_STAT_ST_UID 1
7422 _ACEOF
7423
7424
7425 fi
7426 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7427 #include <sys/types.h>
7428 #endif
7429 #ifdef HAVE_SYS_STAT_H
7430 #include <sys/stat.h>
7431 #endif
7432 "
7433 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7434
7435 cat >>confdefs.h <<_ACEOF
7436 #define HAVE_STRUCT_STAT_ST_GID 1
7437 _ACEOF
7438
7439
7440 fi
7441 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7442 #include <sys/types.h>
7443 #endif
7444 #ifdef HAVE_SYS_STAT_H
7445 #include <sys/stat.h>
7446 #endif
7447 "
7448 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7449
7450 cat >>confdefs.h <<_ACEOF
7451 #define HAVE_STRUCT_STAT_ST_RDEV 1
7452 _ACEOF
7453
7454
7455 fi
7456 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7457 #include <sys/types.h>
7458 #endif
7459 #ifdef HAVE_SYS_STAT_H
7460 #include <sys/stat.h>
7461 #endif
7462 "
7463 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7464
7465 cat >>confdefs.h <<_ACEOF
7466 #define HAVE_STRUCT_STAT_ST_SIZE 1
7467 _ACEOF
7468
7469
7470 fi
7471 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7472 #include <sys/types.h>
7473 #endif
7474 #ifdef HAVE_SYS_STAT_H
7475 #include <sys/stat.h>
7476 #endif
7477 "
7478 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7479
7480 cat >>confdefs.h <<_ACEOF
7481 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7482 _ACEOF
7483
7484
7485 fi
7486 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7487 #include <sys/types.h>
7488 #endif
7489 #ifdef HAVE_SYS_STAT_H
7490 #include <sys/stat.h>
7491 #endif
7492 "
7493 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7494
7495 cat >>confdefs.h <<_ACEOF
7496 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7497 _ACEOF
7498
7499
7500 fi
7501 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7502 #include <sys/types.h>
7503 #endif
7504 #ifdef HAVE_SYS_STAT_H
7505 #include <sys/stat.h>
7506 #endif
7507 "
7508 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7509
7510 cat >>confdefs.h <<_ACEOF
7511 #define HAVE_STRUCT_STAT_ST_ATIME 1
7512 _ACEOF
7513
7514
7515 fi
7516 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7517 #include <sys/types.h>
7518 #endif
7519 #ifdef HAVE_SYS_STAT_H
7520 #include <sys/stat.h>
7521 #endif
7522 "
7523 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7524
7525 cat >>confdefs.h <<_ACEOF
7526 #define HAVE_STRUCT_STAT_ST_MTIME 1
7527 _ACEOF
7528
7529
7530 fi
7531 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7532 #include <sys/types.h>
7533 #endif
7534 #ifdef HAVE_SYS_STAT_H
7535 #include <sys/stat.h>
7536 #endif
7537 "
7538 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7539
7540 cat >>confdefs.h <<_ACEOF
7541 #define HAVE_STRUCT_STAT_ST_CTIME 1
7542 _ACEOF
7543
7544
7545 fi
7546
7547 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7548 #include <sys/socket.h>
7549
7550 "
7551 if test "x$ac_cv_type_socklen_t" = xyes; then :
7552
7553 cat >>confdefs.h <<_ACEOF
7554 #define HAVE_SOCKLEN_T 1
7555 _ACEOF
7556
7557
7558 fi
7559
7560
7561 # Check for socket libraries
7562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7563 $as_echo_n "checking for bind in -lsocket... " >&6; }
7564 if ${ac_cv_lib_socket_bind+:} false; then :
7565   $as_echo_n "(cached) " >&6
7566 else
7567   ac_check_lib_save_LIBS=$LIBS
7568 LIBS="-lsocket  $LIBS"
7569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7570 /* end confdefs.h.  */
7571
7572 /* Override any GCC internal prototype to avoid an error.
7573    Use char because int might match the return type of a GCC
7574    builtin and then its argument prototype would still apply.  */
7575 #ifdef __cplusplus
7576 extern "C"
7577 #endif
7578 char bind ();
7579 int
7580 main ()
7581 {
7582 return bind ();
7583   ;
7584   return 0;
7585 }
7586 _ACEOF
7587 if ac_fn_c_try_link "$LINENO"; then :
7588   ac_cv_lib_socket_bind=yes
7589 else
7590   ac_cv_lib_socket_bind=no
7591 fi
7592 rm -f core conftest.err conftest.$ac_objext \
7593     conftest$ac_exeext conftest.$ac_ext
7594 LIBS=$ac_check_lib_save_LIBS
7595 fi
7596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7597 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7598 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7599   cat >>confdefs.h <<_ACEOF
7600 #define HAVE_LIBSOCKET 1
7601 _ACEOF
7602
7603   LIBS="-lsocket $LIBS"
7604
7605 fi
7606
7607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7608 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7609 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7610   $as_echo_n "(cached) " >&6
7611 else
7612   ac_check_lib_save_LIBS=$LIBS
7613 LIBS="-lnsl  $LIBS"
7614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7615 /* end confdefs.h.  */
7616
7617 /* Override any GCC internal prototype to avoid an error.
7618    Use char because int might match the return type of a GCC
7619    builtin and then its argument prototype would still apply.  */
7620 #ifdef __cplusplus
7621 extern "C"
7622 #endif
7623 char gethostbyname ();
7624 int
7625 main ()
7626 {
7627 return gethostbyname ();
7628   ;
7629   return 0;
7630 }
7631 _ACEOF
7632 if ac_fn_c_try_link "$LINENO"; then :
7633   ac_cv_lib_nsl_gethostbyname=yes
7634 else
7635   ac_cv_lib_nsl_gethostbyname=no
7636 fi
7637 rm -f core conftest.err conftest.$ac_objext \
7638     conftest$ac_exeext conftest.$ac_ext
7639 LIBS=$ac_check_lib_save_LIBS
7640 fi
7641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7642 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7643 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7644   cat >>confdefs.h <<_ACEOF
7645 #define HAVE_LIBNSL 1
7646 _ACEOF
7647
7648   LIBS="-lnsl $LIBS"
7649
7650 fi
7651
7652
7653 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7654 # using the same condition.
7655
7656   # Use the system's zlib library.
7657   zlibdir="-L\$(top_builddir)/../zlib"
7658   zlibinc="-I\$(top_srcdir)/../zlib"
7659
7660 # Check whether --with-system-zlib was given.
7661 if test "${with_system_zlib+set}" = set; then :
7662   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7663     zlibdir=
7664     zlibinc=
7665   fi
7666
7667 fi
7668
7669
7670
7671
7672
7673 # BFD uses libdl when when plugins enabled.
7674
7675   maybe_plugins=no
7676   for ac_header in dlfcn.h
7677 do :
7678   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7679 "
7680 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7681   cat >>confdefs.h <<_ACEOF
7682 #define HAVE_DLFCN_H 1
7683 _ACEOF
7684  maybe_plugins=yes
7685 fi
7686
7687 done
7688
7689   for ac_header in windows.h
7690 do :
7691   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7692 "
7693 if test "x$ac_cv_header_windows_h" = xyes; then :
7694   cat >>confdefs.h <<_ACEOF
7695 #define HAVE_WINDOWS_H 1
7696 _ACEOF
7697  maybe_plugins=yes
7698 fi
7699
7700 done
7701
7702
7703   # Check whether --enable-plugins was given.
7704 if test "${enable_plugins+set}" = set; then :
7705   enableval=$enable_plugins; case "${enableval}" in
7706       no) plugins=no ;;
7707       *) plugins=yes
7708          if test "$maybe_plugins" != "yes" ; then
7709            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7710          fi ;;
7711      esac
7712 else
7713   plugins=$maybe_plugins
7714
7715 fi
7716
7717   if test "$plugins" = "yes"; then
7718     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7719 $as_echo_n "checking for library containing dlsym... " >&6; }
7720 if ${ac_cv_search_dlsym+:} false; then :
7721   $as_echo_n "(cached) " >&6
7722 else
7723   ac_func_search_save_LIBS=$LIBS
7724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7725 /* end confdefs.h.  */
7726
7727 /* Override any GCC internal prototype to avoid an error.
7728    Use char because int might match the return type of a GCC
7729    builtin and then its argument prototype would still apply.  */
7730 #ifdef __cplusplus
7731 extern "C"
7732 #endif
7733 char dlsym ();
7734 int
7735 main ()
7736 {
7737 return dlsym ();
7738   ;
7739   return 0;
7740 }
7741 _ACEOF
7742 for ac_lib in '' dl; do
7743   if test -z "$ac_lib"; then
7744     ac_res="none required"
7745   else
7746     ac_res=-l$ac_lib
7747     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7748   fi
7749   if ac_fn_c_try_link "$LINENO"; then :
7750   ac_cv_search_dlsym=$ac_res
7751 fi
7752 rm -f core conftest.err conftest.$ac_objext \
7753     conftest$ac_exeext
7754   if ${ac_cv_search_dlsym+:} false; then :
7755   break
7756 fi
7757 done
7758 if ${ac_cv_search_dlsym+:} false; then :
7759
7760 else
7761   ac_cv_search_dlsym=no
7762 fi
7763 rm conftest.$ac_ext
7764 LIBS=$ac_func_search_save_LIBS
7765 fi
7766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7767 $as_echo "$ac_cv_search_dlsym" >&6; }
7768 ac_res=$ac_cv_search_dlsym
7769 if test "$ac_res" != no; then :
7770   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7771
7772 fi
7773
7774   fi
7775
7776  if test "$plugins" = yes; then
7777   PLUGINS_TRUE=
7778   PLUGINS_FALSE='#'
7779 else
7780   PLUGINS_TRUE='#'
7781   PLUGINS_FALSE=
7782 fi
7783
7784
7785
7786
7787
7788 # Set options
7789 enable_dlopen=yes
7790
7791
7792
7793
7794   enable_win32_dll=no
7795
7796
7797             # Check whether --enable-shared was given.
7798 if test "${enable_shared+set}" = set; then :
7799   enableval=$enable_shared; p=${PACKAGE-default}
7800     case $enableval in
7801     yes) enable_shared=yes ;;
7802     no) enable_shared=no ;;
7803     *)
7804       enable_shared=no
7805       # Look at the argument we got.  We use all the common list separators.
7806       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7807       for pkg in $enableval; do
7808         IFS="$lt_save_ifs"
7809         if test "X$pkg" = "X$p"; then
7810           enable_shared=yes
7811         fi
7812       done
7813       IFS="$lt_save_ifs"
7814       ;;
7815     esac
7816 else
7817   enable_shared=yes
7818 fi
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828   # Check whether --enable-static was given.
7829 if test "${enable_static+set}" = set; then :
7830   enableval=$enable_static; p=${PACKAGE-default}
7831     case $enableval in
7832     yes) enable_static=yes ;;
7833     no) enable_static=no ;;
7834     *)
7835      enable_static=no
7836       # Look at the argument we got.  We use all the common list separators.
7837       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7838       for pkg in $enableval; do
7839         IFS="$lt_save_ifs"
7840         if test "X$pkg" = "X$p"; then
7841           enable_static=yes
7842         fi
7843       done
7844       IFS="$lt_save_ifs"
7845       ;;
7846     esac
7847 else
7848   enable_static=yes
7849 fi
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860 # Check whether --with-pic was given.
7861 if test "${with_pic+set}" = set; then :
7862   withval=$with_pic; pic_mode="$withval"
7863 else
7864   pic_mode=default
7865 fi
7866
7867
7868 test -z "$pic_mode" && pic_mode=default
7869
7870
7871
7872
7873
7874
7875
7876   # Check whether --enable-fast-install was given.
7877 if test "${enable_fast_install+set}" = set; then :
7878   enableval=$enable_fast_install; p=${PACKAGE-default}
7879     case $enableval in
7880     yes) enable_fast_install=yes ;;
7881     no) enable_fast_install=no ;;
7882     *)
7883       enable_fast_install=no
7884       # Look at the argument we got.  We use all the common list separators.
7885       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7886       for pkg in $enableval; do
7887         IFS="$lt_save_ifs"
7888         if test "X$pkg" = "X$p"; then
7889           enable_fast_install=yes
7890         fi
7891       done
7892       IFS="$lt_save_ifs"
7893       ;;
7894     esac
7895 else
7896   enable_fast_install=yes
7897 fi
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909 # This can be used to rebuild libtool when needed
7910 LIBTOOL_DEPS="$ltmain"
7911
7912 # Always use our own libtool.
7913 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940 test -z "$LN_S" && LN_S="ln -s"
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955 if test -n "${ZSH_VERSION+set}" ; then
7956    setopt NO_GLOB_SUBST
7957 fi
7958
7959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7960 $as_echo_n "checking for objdir... " >&6; }
7961 if ${lt_cv_objdir+:} false; then :
7962   $as_echo_n "(cached) " >&6
7963 else
7964   rm -f .libs 2>/dev/null
7965 mkdir .libs 2>/dev/null
7966 if test -d .libs; then
7967   lt_cv_objdir=.libs
7968 else
7969   # MS-DOS does not allow filenames that begin with a dot.
7970   lt_cv_objdir=_libs
7971 fi
7972 rmdir .libs 2>/dev/null
7973 fi
7974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7975 $as_echo "$lt_cv_objdir" >&6; }
7976 objdir=$lt_cv_objdir
7977
7978
7979
7980
7981
7982 cat >>confdefs.h <<_ACEOF
7983 #define LT_OBJDIR "$lt_cv_objdir/"
7984 _ACEOF
7985
7986
7987
7988
7989 case $host_os in
7990 aix3*)
7991   # AIX sometimes has problems with the GCC collect2 program.  For some
7992   # reason, if we set the COLLECT_NAMES environment variable, the problems
7993   # vanish in a puff of smoke.
7994   if test "X${COLLECT_NAMES+set}" != Xset; then
7995     COLLECT_NAMES=
7996     export COLLECT_NAMES
7997   fi
7998   ;;
7999 esac
8000
8001 # Global variables:
8002 ofile=libtool
8003 can_build_shared=yes
8004
8005 # All known linkers require a `.a' archive for static linking (except MSVC,
8006 # which needs '.lib').
8007 libext=a
8008
8009 with_gnu_ld="$lt_cv_prog_gnu_ld"
8010
8011 old_CC="$CC"
8012 old_CFLAGS="$CFLAGS"
8013
8014 # Set sane defaults for various variables
8015 test -z "$CC" && CC=cc
8016 test -z "$LTCC" && LTCC=$CC
8017 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8018 test -z "$LD" && LD=ld
8019 test -z "$ac_objext" && ac_objext=o
8020
8021 for cc_temp in $compiler""; do
8022   case $cc_temp in
8023     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8024     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8025     \-*) ;;
8026     *) break;;
8027   esac
8028 done
8029 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8030
8031
8032 # Only perform the check for file, if the check method requires it
8033 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8034 case $deplibs_check_method in
8035 file_magic*)
8036   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8037     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8038 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8039 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8040   $as_echo_n "(cached) " >&6
8041 else
8042   case $MAGIC_CMD in
8043 [\\/*] |  ?:[\\/]*)
8044   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8045   ;;
8046 *)
8047   lt_save_MAGIC_CMD="$MAGIC_CMD"
8048   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8049   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8050   for ac_dir in $ac_dummy; do
8051     IFS="$lt_save_ifs"
8052     test -z "$ac_dir" && ac_dir=.
8053     if test -f $ac_dir/${ac_tool_prefix}file; then
8054       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8055       if test -n "$file_magic_test_file"; then
8056         case $deplibs_check_method in
8057         "file_magic "*)
8058           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8059           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8060           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8061             $EGREP "$file_magic_regex" > /dev/null; then
8062             :
8063           else
8064             cat <<_LT_EOF 1>&2
8065
8066 *** Warning: the command libtool uses to detect shared libraries,
8067 *** $file_magic_cmd, produces output that libtool cannot recognize.
8068 *** The result is that libtool may fail to recognize shared libraries
8069 *** as such.  This will affect the creation of libtool libraries that
8070 *** depend on shared libraries, but programs linked with such libtool
8071 *** libraries will work regardless of this problem.  Nevertheless, you
8072 *** may want to report the problem to your system manager and/or to
8073 *** bug-libtool@gnu.org
8074
8075 _LT_EOF
8076           fi ;;
8077         esac
8078       fi
8079       break
8080     fi
8081   done
8082   IFS="$lt_save_ifs"
8083   MAGIC_CMD="$lt_save_MAGIC_CMD"
8084   ;;
8085 esac
8086 fi
8087
8088 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8089 if test -n "$MAGIC_CMD"; then
8090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8091 $as_echo "$MAGIC_CMD" >&6; }
8092 else
8093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8094 $as_echo "no" >&6; }
8095 fi
8096
8097
8098
8099
8100
8101 if test -z "$lt_cv_path_MAGIC_CMD"; then
8102   if test -n "$ac_tool_prefix"; then
8103     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8104 $as_echo_n "checking for file... " >&6; }
8105 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8106   $as_echo_n "(cached) " >&6
8107 else
8108   case $MAGIC_CMD in
8109 [\\/*] |  ?:[\\/]*)
8110   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8111   ;;
8112 *)
8113   lt_save_MAGIC_CMD="$MAGIC_CMD"
8114   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8115   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8116   for ac_dir in $ac_dummy; do
8117     IFS="$lt_save_ifs"
8118     test -z "$ac_dir" && ac_dir=.
8119     if test -f $ac_dir/file; then
8120       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8121       if test -n "$file_magic_test_file"; then
8122         case $deplibs_check_method in
8123         "file_magic "*)
8124           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8125           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8126           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8127             $EGREP "$file_magic_regex" > /dev/null; then
8128             :
8129           else
8130             cat <<_LT_EOF 1>&2
8131
8132 *** Warning: the command libtool uses to detect shared libraries,
8133 *** $file_magic_cmd, produces output that libtool cannot recognize.
8134 *** The result is that libtool may fail to recognize shared libraries
8135 *** as such.  This will affect the creation of libtool libraries that
8136 *** depend on shared libraries, but programs linked with such libtool
8137 *** libraries will work regardless of this problem.  Nevertheless, you
8138 *** may want to report the problem to your system manager and/or to
8139 *** bug-libtool@gnu.org
8140
8141 _LT_EOF
8142           fi ;;
8143         esac
8144       fi
8145       break
8146     fi
8147   done
8148   IFS="$lt_save_ifs"
8149   MAGIC_CMD="$lt_save_MAGIC_CMD"
8150   ;;
8151 esac
8152 fi
8153
8154 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8155 if test -n "$MAGIC_CMD"; then
8156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8157 $as_echo "$MAGIC_CMD" >&6; }
8158 else
8159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8160 $as_echo "no" >&6; }
8161 fi
8162
8163
8164   else
8165     MAGIC_CMD=:
8166   fi
8167 fi
8168
8169   fi
8170   ;;
8171 esac
8172
8173 # Use C for the default configuration in the libtool script
8174
8175 lt_save_CC="$CC"
8176 ac_ext=c
8177 ac_cpp='$CPP $CPPFLAGS'
8178 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8179 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8180 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8181
8182
8183 # Source file extension for C test sources.
8184 ac_ext=c
8185
8186 # Object file extension for compiled C test sources.
8187 objext=o
8188 objext=$objext
8189
8190 # Code to be used in simple compile tests
8191 lt_simple_compile_test_code="int some_variable = 0;"
8192
8193 # Code to be used in simple link tests
8194 lt_simple_link_test_code='int main(){return(0);}'
8195
8196
8197
8198
8199
8200
8201
8202 # If no C compiler was specified, use CC.
8203 LTCC=${LTCC-"$CC"}
8204
8205 # If no C compiler flags were specified, use CFLAGS.
8206 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8207
8208 # Allow CC to be a program name with arguments.
8209 compiler=$CC
8210
8211 # Save the default compiler, since it gets overwritten when the other
8212 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8213 compiler_DEFAULT=$CC
8214
8215 # save warnings/boilerplate of simple test code
8216 ac_outfile=conftest.$ac_objext
8217 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8218 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8219 _lt_compiler_boilerplate=`cat conftest.err`
8220 $RM conftest*
8221
8222 ac_outfile=conftest.$ac_objext
8223 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8224 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8225 _lt_linker_boilerplate=`cat conftest.err`
8226 $RM -r conftest*
8227
8228
8229 ## CAVEAT EMPTOR:
8230 ## There is no encapsulation within the following macros, do not change
8231 ## the running order or otherwise move them around unless you know exactly
8232 ## what you are doing...
8233 if test -n "$compiler"; then
8234
8235 lt_prog_compiler_no_builtin_flag=
8236
8237 if test "$GCC" = yes; then
8238   case $cc_basename in
8239   nvcc*)
8240     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8241   *)
8242     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8243   esac
8244
8245   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8246 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8247 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8248   $as_echo_n "(cached) " >&6
8249 else
8250   lt_cv_prog_compiler_rtti_exceptions=no
8251    ac_outfile=conftest.$ac_objext
8252    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8253    lt_compiler_flag="-fno-rtti -fno-exceptions"
8254    # Insert the option either (1) after the last *FLAGS variable, or
8255    # (2) before a word containing "conftest.", or (3) at the end.
8256    # Note that $ac_compile itself does not contain backslashes and begins
8257    # with a dollar sign (not a hyphen), so the echo should work correctly.
8258    # The option is referenced via a variable to avoid confusing sed.
8259    lt_compile=`echo "$ac_compile" | $SED \
8260    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8261    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8262    -e 's:$: $lt_compiler_flag:'`
8263    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8264    (eval "$lt_compile" 2>conftest.err)
8265    ac_status=$?
8266    cat conftest.err >&5
8267    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8268    if (exit $ac_status) && test -s "$ac_outfile"; then
8269      # The compiler can only warn and ignore the option if not recognized
8270      # So say no if there are warnings other than the usual output.
8271      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8272      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8273      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8274        lt_cv_prog_compiler_rtti_exceptions=yes
8275      fi
8276    fi
8277    $RM conftest*
8278
8279 fi
8280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8281 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8282
8283 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8284     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8285 else
8286     :
8287 fi
8288
8289 fi
8290
8291
8292
8293
8294
8295
8296   lt_prog_compiler_wl=
8297 lt_prog_compiler_pic=
8298 lt_prog_compiler_static=
8299
8300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8301 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8302
8303   if test "$GCC" = yes; then
8304     lt_prog_compiler_wl='-Wl,'
8305     lt_prog_compiler_static='-static'
8306
8307     case $host_os in
8308       aix*)
8309       # All AIX code is PIC.
8310       if test "$host_cpu" = ia64; then
8311         # AIX 5 now supports IA64 processor
8312         lt_prog_compiler_static='-Bstatic'
8313       fi
8314       lt_prog_compiler_pic='-fPIC'
8315       ;;
8316
8317     amigaos*)
8318       case $host_cpu in
8319       powerpc)
8320             # see comment about AmigaOS4 .so support
8321             lt_prog_compiler_pic='-fPIC'
8322         ;;
8323       m68k)
8324             # FIXME: we need at least 68020 code to build shared libraries, but
8325             # adding the `-m68020' flag to GCC prevents building anything better,
8326             # like `-m68040'.
8327             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8328         ;;
8329       esac
8330       ;;
8331
8332     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8333       # PIC is the default for these OSes.
8334       ;;
8335
8336     mingw* | cygwin* | pw32* | os2* | cegcc*)
8337       # This hack is so that the source file can tell whether it is being
8338       # built for inclusion in a dll (and should export symbols for example).
8339       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8340       # (--disable-auto-import) libraries
8341       lt_prog_compiler_pic='-DDLL_EXPORT'
8342       ;;
8343
8344     darwin* | rhapsody*)
8345       # PIC is the default on this platform
8346       # Common symbols not allowed in MH_DYLIB files
8347       lt_prog_compiler_pic='-fno-common'
8348       ;;
8349
8350     haiku*)
8351       # PIC is the default for Haiku.
8352       # The "-static" flag exists, but is broken.
8353       lt_prog_compiler_static=
8354       ;;
8355
8356     hpux*)
8357       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8358       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8359       # sets the default TLS model and affects inlining.
8360       case $host_cpu in
8361       hppa*64*)
8362         # +Z the default
8363         ;;
8364       *)
8365         lt_prog_compiler_pic='-fPIC'
8366         ;;
8367       esac
8368       ;;
8369
8370     interix[3-9]*)
8371       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8372       # Instead, we relocate shared libraries at runtime.
8373       ;;
8374
8375     msdosdjgpp*)
8376       # Just because we use GCC doesn't mean we suddenly get shared libraries
8377       # on systems that don't support them.
8378       lt_prog_compiler_can_build_shared=no
8379       enable_shared=no
8380       ;;
8381
8382     *nto* | *qnx*)
8383       # QNX uses GNU C++, but need to define -shared option too, otherwise
8384       # it will coredump.
8385       lt_prog_compiler_pic='-fPIC -shared'
8386       ;;
8387
8388     sysv4*MP*)
8389       if test -d /usr/nec; then
8390         lt_prog_compiler_pic=-Kconform_pic
8391       fi
8392       ;;
8393
8394     *)
8395       lt_prog_compiler_pic='-fPIC'
8396       ;;
8397     esac
8398
8399     case $cc_basename in
8400     nvcc*) # Cuda Compiler Driver 2.2
8401       lt_prog_compiler_wl='-Xlinker '
8402       lt_prog_compiler_pic='-Xcompiler -fPIC'
8403       ;;
8404     esac
8405   else
8406     # PORTME Check for flag to pass linker flags through the system compiler.
8407     case $host_os in
8408     aix*)
8409       lt_prog_compiler_wl='-Wl,'
8410       if test "$host_cpu" = ia64; then
8411         # AIX 5 now supports IA64 processor
8412         lt_prog_compiler_static='-Bstatic'
8413       else
8414         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8415       fi
8416       ;;
8417
8418     mingw* | cygwin* | pw32* | os2* | cegcc*)
8419       # This hack is so that the source file can tell whether it is being
8420       # built for inclusion in a dll (and should export symbols for example).
8421       lt_prog_compiler_pic='-DDLL_EXPORT'
8422       ;;
8423
8424     hpux9* | hpux10* | hpux11*)
8425       lt_prog_compiler_wl='-Wl,'
8426       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8427       # not for PA HP-UX.
8428       case $host_cpu in
8429       hppa*64*|ia64*)
8430         # +Z the default
8431         ;;
8432       *)
8433         lt_prog_compiler_pic='+Z'
8434         ;;
8435       esac
8436       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8437       lt_prog_compiler_static='${wl}-a ${wl}archive'
8438       ;;
8439
8440     irix5* | irix6* | nonstopux*)
8441       lt_prog_compiler_wl='-Wl,'
8442       # PIC (with -KPIC) is the default.
8443       lt_prog_compiler_static='-non_shared'
8444       ;;
8445
8446     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8447       case $cc_basename in
8448       # old Intel for x86_64 which still supported -KPIC.
8449       ecc*)
8450         lt_prog_compiler_wl='-Wl,'
8451         lt_prog_compiler_pic='-KPIC'
8452         lt_prog_compiler_static='-static'
8453         ;;
8454       # icc used to be incompatible with GCC.
8455       # ICC 10 doesn't accept -KPIC any more.
8456       icc* | ifort*)
8457         lt_prog_compiler_wl='-Wl,'
8458         lt_prog_compiler_pic='-fPIC'
8459         lt_prog_compiler_static='-static'
8460         ;;
8461       # Lahey Fortran 8.1.
8462       lf95*)
8463         lt_prog_compiler_wl='-Wl,'
8464         lt_prog_compiler_pic='--shared'
8465         lt_prog_compiler_static='--static'
8466         ;;
8467       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8468         # Portland Group compilers (*not* the Pentium gcc compiler,
8469         # which looks to be a dead project)
8470         lt_prog_compiler_wl='-Wl,'
8471         lt_prog_compiler_pic='-fpic'
8472         lt_prog_compiler_static='-Bstatic'
8473         ;;
8474       ccc*)
8475         lt_prog_compiler_wl='-Wl,'
8476         # All Alpha code is PIC.
8477         lt_prog_compiler_static='-non_shared'
8478         ;;
8479       xl* | bgxl* | bgf* | mpixl*)
8480         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8481         lt_prog_compiler_wl='-Wl,'
8482         lt_prog_compiler_pic='-qpic'
8483         lt_prog_compiler_static='-qstaticlink'
8484         ;;
8485       *)
8486         case `$CC -V 2>&1 | sed 5q` in
8487         *Sun\ F* | *Sun*Fortran*)
8488           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8489           lt_prog_compiler_pic='-KPIC'
8490           lt_prog_compiler_static='-Bstatic'
8491           lt_prog_compiler_wl=''
8492           ;;
8493         *Sun\ C*)
8494           # Sun C 5.9
8495           lt_prog_compiler_pic='-KPIC'
8496           lt_prog_compiler_static='-Bstatic'
8497           lt_prog_compiler_wl='-Wl,'
8498           ;;
8499         esac
8500         ;;
8501       esac
8502       ;;
8503
8504     newsos6)
8505       lt_prog_compiler_pic='-KPIC'
8506       lt_prog_compiler_static='-Bstatic'
8507       ;;
8508
8509     *nto* | *qnx*)
8510       # QNX uses GNU C++, but need to define -shared option too, otherwise
8511       # it will coredump.
8512       lt_prog_compiler_pic='-fPIC -shared'
8513       ;;
8514
8515     osf3* | osf4* | osf5*)
8516       lt_prog_compiler_wl='-Wl,'
8517       # All OSF/1 code is PIC.
8518       lt_prog_compiler_static='-non_shared'
8519       ;;
8520
8521     rdos*)
8522       lt_prog_compiler_static='-non_shared'
8523       ;;
8524
8525     solaris*)
8526       lt_prog_compiler_pic='-KPIC'
8527       lt_prog_compiler_static='-Bstatic'
8528       case $cc_basename in
8529       f77* | f90* | f95*)
8530         lt_prog_compiler_wl='-Qoption ld ';;
8531       *)
8532         lt_prog_compiler_wl='-Wl,';;
8533       esac
8534       ;;
8535
8536     sunos4*)
8537       lt_prog_compiler_wl='-Qoption ld '
8538       lt_prog_compiler_pic='-PIC'
8539       lt_prog_compiler_static='-Bstatic'
8540       ;;
8541
8542     sysv4 | sysv4.2uw2* | sysv4.3*)
8543       lt_prog_compiler_wl='-Wl,'
8544       lt_prog_compiler_pic='-KPIC'
8545       lt_prog_compiler_static='-Bstatic'
8546       ;;
8547
8548     sysv4*MP*)
8549       if test -d /usr/nec ;then
8550         lt_prog_compiler_pic='-Kconform_pic'
8551         lt_prog_compiler_static='-Bstatic'
8552       fi
8553       ;;
8554
8555     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8556       lt_prog_compiler_wl='-Wl,'
8557       lt_prog_compiler_pic='-KPIC'
8558       lt_prog_compiler_static='-Bstatic'
8559       ;;
8560
8561     unicos*)
8562       lt_prog_compiler_wl='-Wl,'
8563       lt_prog_compiler_can_build_shared=no
8564       ;;
8565
8566     uts4*)
8567       lt_prog_compiler_pic='-pic'
8568       lt_prog_compiler_static='-Bstatic'
8569       ;;
8570
8571     *)
8572       lt_prog_compiler_can_build_shared=no
8573       ;;
8574     esac
8575   fi
8576
8577 case $host_os in
8578   # For platforms which do not support PIC, -DPIC is meaningless:
8579   *djgpp*)
8580     lt_prog_compiler_pic=
8581     ;;
8582   *)
8583     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8584     ;;
8585 esac
8586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8587 $as_echo "$lt_prog_compiler_pic" >&6; }
8588
8589
8590
8591
8592
8593
8594 #
8595 # Check to make sure the PIC flag actually works.
8596 #
8597 if test -n "$lt_prog_compiler_pic"; then
8598   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8599 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8600 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8601   $as_echo_n "(cached) " >&6
8602 else
8603   lt_cv_prog_compiler_pic_works=no
8604    ac_outfile=conftest.$ac_objext
8605    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8606    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8607    # Insert the option either (1) after the last *FLAGS variable, or
8608    # (2) before a word containing "conftest.", or (3) at the end.
8609    # Note that $ac_compile itself does not contain backslashes and begins
8610    # with a dollar sign (not a hyphen), so the echo should work correctly.
8611    # The option is referenced via a variable to avoid confusing sed.
8612    lt_compile=`echo "$ac_compile" | $SED \
8613    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8614    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8615    -e 's:$: $lt_compiler_flag:'`
8616    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8617    (eval "$lt_compile" 2>conftest.err)
8618    ac_status=$?
8619    cat conftest.err >&5
8620    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8621    if (exit $ac_status) && test -s "$ac_outfile"; then
8622      # The compiler can only warn and ignore the option if not recognized
8623      # So say no if there are warnings other than the usual output.
8624      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8625      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8626      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8627        lt_cv_prog_compiler_pic_works=yes
8628      fi
8629    fi
8630    $RM conftest*
8631
8632 fi
8633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8634 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8635
8636 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8637     case $lt_prog_compiler_pic in
8638      "" | " "*) ;;
8639      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8640      esac
8641 else
8642     lt_prog_compiler_pic=
8643      lt_prog_compiler_can_build_shared=no
8644 fi
8645
8646 fi
8647
8648
8649
8650
8651
8652
8653 #
8654 # Check to make sure the static flag actually works.
8655 #
8656 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8658 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8659 if ${lt_cv_prog_compiler_static_works+:} false; then :
8660   $as_echo_n "(cached) " >&6
8661 else
8662   lt_cv_prog_compiler_static_works=no
8663    save_LDFLAGS="$LDFLAGS"
8664    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8665    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8666    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8667      # The linker can only warn and ignore the option if not recognized
8668      # So say no if there are warnings
8669      if test -s conftest.err; then
8670        # Append any errors to the config.log.
8671        cat conftest.err 1>&5
8672        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8673        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8674        if diff conftest.exp conftest.er2 >/dev/null; then
8675          lt_cv_prog_compiler_static_works=yes
8676        fi
8677      else
8678        lt_cv_prog_compiler_static_works=yes
8679      fi
8680    fi
8681    $RM -r conftest*
8682    LDFLAGS="$save_LDFLAGS"
8683
8684 fi
8685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8686 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8687
8688 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8689     :
8690 else
8691     lt_prog_compiler_static=
8692 fi
8693
8694
8695
8696
8697
8698
8699
8700   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8701 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8702 if ${lt_cv_prog_compiler_c_o+:} false; then :
8703   $as_echo_n "(cached) " >&6
8704 else
8705   lt_cv_prog_compiler_c_o=no
8706    $RM -r conftest 2>/dev/null
8707    mkdir conftest
8708    cd conftest
8709    mkdir out
8710    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8711
8712    lt_compiler_flag="-o out/conftest2.$ac_objext"
8713    # Insert the option either (1) after the last *FLAGS variable, or
8714    # (2) before a word containing "conftest.", or (3) at the end.
8715    # Note that $ac_compile itself does not contain backslashes and begins
8716    # with a dollar sign (not a hyphen), so the echo should work correctly.
8717    lt_compile=`echo "$ac_compile" | $SED \
8718    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8719    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8720    -e 's:$: $lt_compiler_flag:'`
8721    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8722    (eval "$lt_compile" 2>out/conftest.err)
8723    ac_status=$?
8724    cat out/conftest.err >&5
8725    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8726    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8727    then
8728      # The compiler can only warn and ignore the option if not recognized
8729      # So say no if there are warnings
8730      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8731      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8732      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8733        lt_cv_prog_compiler_c_o=yes
8734      fi
8735    fi
8736    chmod u+w . 2>&5
8737    $RM conftest*
8738    # SGI C++ compiler will create directory out/ii_files/ for
8739    # template instantiation
8740    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8741    $RM out/* && rmdir out
8742    cd ..
8743    $RM -r conftest
8744    $RM conftest*
8745
8746 fi
8747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8748 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8749
8750
8751
8752
8753
8754
8755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8756 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8757 if ${lt_cv_prog_compiler_c_o+:} false; then :
8758   $as_echo_n "(cached) " >&6
8759 else
8760   lt_cv_prog_compiler_c_o=no
8761    $RM -r conftest 2>/dev/null
8762    mkdir conftest
8763    cd conftest
8764    mkdir out
8765    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8766
8767    lt_compiler_flag="-o out/conftest2.$ac_objext"
8768    # Insert the option either (1) after the last *FLAGS variable, or
8769    # (2) before a word containing "conftest.", or (3) at the end.
8770    # Note that $ac_compile itself does not contain backslashes and begins
8771    # with a dollar sign (not a hyphen), so the echo should work correctly.
8772    lt_compile=`echo "$ac_compile" | $SED \
8773    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8774    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8775    -e 's:$: $lt_compiler_flag:'`
8776    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8777    (eval "$lt_compile" 2>out/conftest.err)
8778    ac_status=$?
8779    cat out/conftest.err >&5
8780    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8781    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8782    then
8783      # The compiler can only warn and ignore the option if not recognized
8784      # So say no if there are warnings
8785      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8786      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8787      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8788        lt_cv_prog_compiler_c_o=yes
8789      fi
8790    fi
8791    chmod u+w . 2>&5
8792    $RM conftest*
8793    # SGI C++ compiler will create directory out/ii_files/ for
8794    # template instantiation
8795    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8796    $RM out/* && rmdir out
8797    cd ..
8798    $RM -r conftest
8799    $RM conftest*
8800
8801 fi
8802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8803 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8804
8805
8806
8807
8808 hard_links="nottested"
8809 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8810   # do not overwrite the value of need_locks provided by the user
8811   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8812 $as_echo_n "checking if we can lock with hard links... " >&6; }
8813   hard_links=yes
8814   $RM conftest*
8815   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8816   touch conftest.a
8817   ln conftest.a conftest.b 2>&5 || hard_links=no
8818   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8820 $as_echo "$hard_links" >&6; }
8821   if test "$hard_links" = no; then
8822     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8823 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8824     need_locks=warn
8825   fi
8826 else
8827   need_locks=no
8828 fi
8829
8830
8831
8832
8833
8834
8835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8836 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8837
8838   runpath_var=
8839   allow_undefined_flag=
8840   always_export_symbols=no
8841   archive_cmds=
8842   archive_expsym_cmds=
8843   compiler_needs_object=no
8844   enable_shared_with_static_runtimes=no
8845   export_dynamic_flag_spec=
8846   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8847   hardcode_automatic=no
8848   hardcode_direct=no
8849   hardcode_direct_absolute=no
8850   hardcode_libdir_flag_spec=
8851   hardcode_libdir_flag_spec_ld=
8852   hardcode_libdir_separator=
8853   hardcode_minus_L=no
8854   hardcode_shlibpath_var=unsupported
8855   inherit_rpath=no
8856   link_all_deplibs=unknown
8857   module_cmds=
8858   module_expsym_cmds=
8859   old_archive_from_new_cmds=
8860   old_archive_from_expsyms_cmds=
8861   thread_safe_flag_spec=
8862   whole_archive_flag_spec=
8863   # include_expsyms should be a list of space-separated symbols to be *always*
8864   # included in the symbol list
8865   include_expsyms=
8866   # exclude_expsyms can be an extended regexp of symbols to exclude
8867   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8868   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8869   # as well as any symbol that contains `d'.
8870   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8871   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8872   # platforms (ab)use it in PIC code, but their linkers get confused if
8873   # the symbol is explicitly referenced.  Since portable code cannot
8874   # rely on this symbol name, it's probably fine to never include it in
8875   # preloaded symbol tables.
8876   # Exclude shared library initialization/finalization symbols.
8877   extract_expsyms_cmds=
8878
8879   case $host_os in
8880   cygwin* | mingw* | pw32* | cegcc*)
8881     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8882     # When not using gcc, we currently assume that we are using
8883     # Microsoft Visual C++.
8884     if test "$GCC" != yes; then
8885       with_gnu_ld=no
8886     fi
8887     ;;
8888   interix*)
8889     # we just hope/assume this is gcc and not c89 (= MSVC++)
8890     with_gnu_ld=yes
8891     ;;
8892   openbsd*)
8893     with_gnu_ld=no
8894     ;;
8895   esac
8896
8897   ld_shlibs=yes
8898
8899   # On some targets, GNU ld is compatible enough with the native linker
8900   # that we're better off using the native interface for both.
8901   lt_use_gnu_ld_interface=no
8902   if test "$with_gnu_ld" = yes; then
8903     case $host_os in
8904       aix*)
8905         # The AIX port of GNU ld has always aspired to compatibility
8906         # with the native linker.  However, as the warning in the GNU ld
8907         # block says, versions before 2.19.5* couldn't really create working
8908         # shared libraries, regardless of the interface used.
8909         case `$LD -v 2>&1` in
8910           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8911           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8912           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8913           *)
8914             lt_use_gnu_ld_interface=yes
8915             ;;
8916         esac
8917         ;;
8918       *)
8919         lt_use_gnu_ld_interface=yes
8920         ;;
8921     esac
8922   fi
8923
8924   if test "$lt_use_gnu_ld_interface" = yes; then
8925     # If archive_cmds runs LD, not CC, wlarc should be empty
8926     wlarc='${wl}'
8927
8928     # Set some defaults for GNU ld with shared library support. These
8929     # are reset later if shared libraries are not supported. Putting them
8930     # here allows them to be overridden if necessary.
8931     runpath_var=LD_RUN_PATH
8932     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8933     export_dynamic_flag_spec='${wl}--export-dynamic'
8934     # ancient GNU ld didn't support --whole-archive et. al.
8935     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8936       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8937     else
8938       whole_archive_flag_spec=
8939     fi
8940     supports_anon_versioning=no
8941     case `$LD -v 2>&1` in
8942       *GNU\ gold*) supports_anon_versioning=yes ;;
8943       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8944       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8945       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8946       *\ 2.11.*) ;; # other 2.11 versions
8947       *) supports_anon_versioning=yes ;;
8948     esac
8949
8950     # See if GNU ld supports shared libraries.
8951     case $host_os in
8952     aix[3-9]*)
8953       # On AIX/PPC, the GNU linker is very broken
8954       if test "$host_cpu" != ia64; then
8955         ld_shlibs=no
8956         cat <<_LT_EOF 1>&2
8957
8958 *** Warning: the GNU linker, at least up to release 2.19, is reported
8959 *** to be unable to reliably create shared libraries on AIX.
8960 *** Therefore, libtool is disabling shared libraries support.  If you
8961 *** really care for shared libraries, you may want to install binutils
8962 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8963 *** You will then need to restart the configuration process.
8964
8965 _LT_EOF
8966       fi
8967       ;;
8968
8969     amigaos*)
8970       case $host_cpu in
8971       powerpc)
8972             # see comment about AmigaOS4 .so support
8973             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8974             archive_expsym_cmds=''
8975         ;;
8976       m68k)
8977             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8978             hardcode_libdir_flag_spec='-L$libdir'
8979             hardcode_minus_L=yes
8980         ;;
8981       esac
8982       ;;
8983
8984     beos*)
8985       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8986         allow_undefined_flag=unsupported
8987         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8988         # support --undefined.  This deserves some investigation.  FIXME
8989         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8990       else
8991         ld_shlibs=no
8992       fi
8993       ;;
8994
8995     cygwin* | mingw* | pw32* | cegcc*)
8996       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8997       # as there is no search path for DLLs.
8998       hardcode_libdir_flag_spec='-L$libdir'
8999       export_dynamic_flag_spec='${wl}--export-all-symbols'
9000       allow_undefined_flag=unsupported
9001       always_export_symbols=no
9002       enable_shared_with_static_runtimes=yes
9003       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9004
9005       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9006         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9007         # If the export-symbols file already is a .def file (1st line
9008         # is EXPORTS), use it as is; otherwise, prepend...
9009         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9010           cp $export_symbols $output_objdir/$soname.def;
9011         else
9012           echo EXPORTS > $output_objdir/$soname.def;
9013           cat $export_symbols >> $output_objdir/$soname.def;
9014         fi~
9015         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9016       else
9017         ld_shlibs=no
9018       fi
9019       ;;
9020
9021     haiku*)
9022       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9023       link_all_deplibs=yes
9024       ;;
9025
9026     interix[3-9]*)
9027       hardcode_direct=no
9028       hardcode_shlibpath_var=no
9029       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9030       export_dynamic_flag_spec='${wl}-E'
9031       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9032       # Instead, shared libraries are loaded at an image base (0x10000000 by
9033       # default) and relocated if they conflict, which is a slow very memory
9034       # consuming and fragmenting process.  To avoid this, we pick a random,
9035       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9036       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9037       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9038       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9039       ;;
9040
9041     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9042       tmp_diet=no
9043       if test "$host_os" = linux-dietlibc; then
9044         case $cc_basename in
9045           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9046         esac
9047       fi
9048       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9049          && test "$tmp_diet" = no
9050       then
9051         tmp_addflag=' $pic_flag'
9052         tmp_sharedflag='-shared'
9053         case $cc_basename,$host_cpu in
9054         pgcc*)                          # Portland Group C compiler
9055           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'
9056           tmp_addflag=' $pic_flag'
9057           ;;
9058         pgf77* | pgf90* | pgf95* | pgfortran*)
9059                                         # Portland Group f77 and f90 compilers
9060           whole_archive_flag_spec='${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'
9061           tmp_addflag=' $pic_flag -Mnomain' ;;
9062         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9063           tmp_addflag=' -i_dynamic' ;;
9064         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9065           tmp_addflag=' -i_dynamic -nofor_main' ;;
9066         ifc* | ifort*)                  # Intel Fortran compiler
9067           tmp_addflag=' -nofor_main' ;;
9068         lf95*)                          # Lahey Fortran 8.1
9069           whole_archive_flag_spec=
9070           tmp_sharedflag='--shared' ;;
9071         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9072           tmp_sharedflag='-qmkshrobj'
9073           tmp_addflag= ;;
9074         nvcc*)  # Cuda Compiler Driver 2.2
9075           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9076           compiler_needs_object=yes
9077           ;;
9078         esac
9079         case `$CC -V 2>&1 | sed 5q` in
9080         *Sun\ C*)                       # Sun C 5.9
9081           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\"` ${wl}--no-whole-archive'
9082           compiler_needs_object=yes
9083           tmp_sharedflag='-G' ;;
9084         *Sun\ F*)                       # Sun Fortran 8.3
9085           tmp_sharedflag='-G' ;;
9086         esac
9087         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9088
9089         if test "x$supports_anon_versioning" = xyes; then
9090           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9091             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9092             echo "local: *; };" >> $output_objdir/$libname.ver~
9093             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9094         fi
9095
9096         case $cc_basename in
9097         xlf* | bgf* | bgxlf* | mpixlf*)
9098           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9099           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9100           hardcode_libdir_flag_spec=
9101           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9102           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9103           if test "x$supports_anon_versioning" = xyes; then
9104             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9105               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9106               echo "local: *; };" >> $output_objdir/$libname.ver~
9107               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9108           fi
9109           ;;
9110         esac
9111       else
9112         ld_shlibs=no
9113       fi
9114       ;;
9115
9116     netbsd*)
9117       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9118         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9119         wlarc=
9120       else
9121         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9122         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9123       fi
9124       ;;
9125
9126     solaris*)
9127       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9128         ld_shlibs=no
9129         cat <<_LT_EOF 1>&2
9130
9131 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9132 *** create shared libraries on Solaris systems.  Therefore, libtool
9133 *** is disabling shared libraries support.  We urge you to upgrade GNU
9134 *** binutils to release 2.9.1 or newer.  Another option is to modify
9135 *** your PATH or compiler configuration so that the native linker is
9136 *** used, and then restart.
9137
9138 _LT_EOF
9139       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9140         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9141         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9142       else
9143         ld_shlibs=no
9144       fi
9145       ;;
9146
9147     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9148       case `$LD -v 2>&1` in
9149         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9150         ld_shlibs=no
9151         cat <<_LT_EOF 1>&2
9152
9153 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9154 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9155 *** is disabling shared libraries support.  We urge you to upgrade GNU
9156 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9157 *** your PATH or compiler configuration so that the native linker is
9158 *** used, and then restart.
9159
9160 _LT_EOF
9161         ;;
9162         *)
9163           # For security reasons, it is highly recommended that you always
9164           # use absolute paths for naming shared libraries, and exclude the
9165           # DT_RUNPATH tag from executables and libraries.  But doing so
9166           # requires that you compile everything twice, which is a pain.
9167           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9168             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9169             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9170             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9171           else
9172             ld_shlibs=no
9173           fi
9174         ;;
9175       esac
9176       ;;
9177
9178     sunos4*)
9179       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9180       wlarc=
9181       hardcode_direct=yes
9182       hardcode_shlibpath_var=no
9183       ;;
9184
9185     *)
9186       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9187         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9188         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9189       else
9190         ld_shlibs=no
9191       fi
9192       ;;
9193     esac
9194
9195     if test "$ld_shlibs" = no; then
9196       runpath_var=
9197       hardcode_libdir_flag_spec=
9198       export_dynamic_flag_spec=
9199       whole_archive_flag_spec=
9200     fi
9201   else
9202     # PORTME fill in a description of your system's linker (not GNU ld)
9203     case $host_os in
9204     aix3*)
9205       allow_undefined_flag=unsupported
9206       always_export_symbols=yes
9207       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9208       # Note: this linker hardcodes the directories in LIBPATH if there
9209       # are no directories specified by -L.
9210       hardcode_minus_L=yes
9211       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9212         # Neither direct hardcoding nor static linking is supported with a
9213         # broken collect2.
9214         hardcode_direct=unsupported
9215       fi
9216       ;;
9217
9218     aix[4-9]*)
9219       if test "$host_cpu" = ia64; then
9220         # On IA64, the linker does run time linking by default, so we don't
9221         # have to do anything special.
9222         aix_use_runtimelinking=no
9223         exp_sym_flag='-Bexport'
9224         no_entry_flag=""
9225       else
9226         # If we're using GNU nm, then we don't want the "-C" option.
9227         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9228         # Also, AIX nm treats weak defined symbols like other global
9229         # defined symbols, whereas GNU nm marks them as "W".
9230         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9231           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9232         else
9233           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9234         fi
9235         aix_use_runtimelinking=no
9236
9237         # Test if we are trying to use run time linking or normal
9238         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9239         # need to do runtime linking.
9240         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9241           for ld_flag in $LDFLAGS; do
9242           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9243             aix_use_runtimelinking=yes
9244             break
9245           fi
9246           done
9247           ;;
9248         esac
9249
9250         exp_sym_flag='-bexport'
9251         no_entry_flag='-bnoentry'
9252       fi
9253
9254       # When large executables or shared objects are built, AIX ld can
9255       # have problems creating the table of contents.  If linking a library
9256       # or program results in "error TOC overflow" add -mminimal-toc to
9257       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9258       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9259
9260       archive_cmds=''
9261       hardcode_direct=yes
9262       hardcode_direct_absolute=yes
9263       hardcode_libdir_separator=':'
9264       link_all_deplibs=yes
9265       file_list_spec='${wl}-f,'
9266
9267       if test "$GCC" = yes; then
9268         case $host_os in aix4.[012]|aix4.[012].*)
9269         # We only want to do this on AIX 4.2 and lower, the check
9270         # below for broken collect2 doesn't work under 4.3+
9271           collect2name=`${CC} -print-prog-name=collect2`
9272           if test -f "$collect2name" &&
9273            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9274           then
9275           # We have reworked collect2
9276           :
9277           else
9278           # We have old collect2
9279           hardcode_direct=unsupported
9280           # It fails to find uninstalled libraries when the uninstalled
9281           # path is not listed in the libpath.  Setting hardcode_minus_L
9282           # to unsupported forces relinking
9283           hardcode_minus_L=yes
9284           hardcode_libdir_flag_spec='-L$libdir'
9285           hardcode_libdir_separator=
9286           fi
9287           ;;
9288         esac
9289         shared_flag='-shared'
9290         if test "$aix_use_runtimelinking" = yes; then
9291           shared_flag="$shared_flag "'${wl}-G'
9292         fi
9293       else
9294         # not using gcc
9295         if test "$host_cpu" = ia64; then
9296         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9297         # chokes on -Wl,-G. The following line is correct:
9298           shared_flag='-G'
9299         else
9300           if test "$aix_use_runtimelinking" = yes; then
9301             shared_flag='${wl}-G'
9302           else
9303             shared_flag='${wl}-bM:SRE'
9304           fi
9305         fi
9306       fi
9307
9308       export_dynamic_flag_spec='${wl}-bexpall'
9309       # It seems that -bexpall does not export symbols beginning with
9310       # underscore (_), so it is better to generate a list of symbols to export.
9311       always_export_symbols=yes
9312       if test "$aix_use_runtimelinking" = yes; then
9313         # Warning - without using the other runtime loading flags (-brtl),
9314         # -berok will link without error, but may produce a broken library.
9315         allow_undefined_flag='-berok'
9316         # Determine the default libpath from the value encoded in an
9317         # empty executable.
9318         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9319 /* end confdefs.h.  */
9320
9321 int
9322 main ()
9323 {
9324
9325   ;
9326   return 0;
9327 }
9328 _ACEOF
9329 if ac_fn_c_try_link "$LINENO"; then :
9330
9331 lt_aix_libpath_sed='
9332     /Import File Strings/,/^$/ {
9333         /^0/ {
9334             s/^0  *\(.*\)$/\1/
9335             p
9336         }
9337     }'
9338 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9339 # Check for a 64-bit object if we didn't find anything.
9340 if test -z "$aix_libpath"; then
9341   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9342 fi
9343 fi
9344 rm -f core conftest.err conftest.$ac_objext \
9345     conftest$ac_exeext conftest.$ac_ext
9346 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9347
9348         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9349         archive_expsym_cmds='$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 $shared_flag"
9350       else
9351         if test "$host_cpu" = ia64; then
9352           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9353           allow_undefined_flag="-z nodefs"
9354           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9355         else
9356          # Determine the default libpath from the value encoded in an
9357          # empty executable.
9358          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9359 /* end confdefs.h.  */
9360
9361 int
9362 main ()
9363 {
9364
9365   ;
9366   return 0;
9367 }
9368 _ACEOF
9369 if ac_fn_c_try_link "$LINENO"; then :
9370
9371 lt_aix_libpath_sed='
9372     /Import File Strings/,/^$/ {
9373         /^0/ {
9374             s/^0  *\(.*\)$/\1/
9375             p
9376         }
9377     }'
9378 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9379 # Check for a 64-bit object if we didn't find anything.
9380 if test -z "$aix_libpath"; then
9381   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9382 fi
9383 fi
9384 rm -f core conftest.err conftest.$ac_objext \
9385     conftest$ac_exeext conftest.$ac_ext
9386 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9387
9388          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9389           # Warning - without using the other run time loading flags,
9390           # -berok will link without error, but may produce a broken library.
9391           no_undefined_flag=' ${wl}-bernotok'
9392           allow_undefined_flag=' ${wl}-berok'
9393           if test "$with_gnu_ld" = yes; then
9394             # We only use this code for GNU lds that support --whole-archive.
9395             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9396           else
9397             # Exported symbols can be pulled into shared objects from archives
9398             whole_archive_flag_spec='$convenience'
9399           fi
9400           archive_cmds_need_lc=yes
9401           # This is similar to how AIX traditionally builds its shared libraries.
9402           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'
9403         fi
9404       fi
9405       ;;
9406
9407     amigaos*)
9408       case $host_cpu in
9409       powerpc)
9410             # see comment about AmigaOS4 .so support
9411             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9412             archive_expsym_cmds=''
9413         ;;
9414       m68k)
9415             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9416             hardcode_libdir_flag_spec='-L$libdir'
9417             hardcode_minus_L=yes
9418         ;;
9419       esac
9420       ;;
9421
9422     bsdi[45]*)
9423       export_dynamic_flag_spec=-rdynamic
9424       ;;
9425
9426     cygwin* | mingw* | pw32* | cegcc*)
9427       # When not using gcc, we currently assume that we are using
9428       # Microsoft Visual C++.
9429       # hardcode_libdir_flag_spec is actually meaningless, as there is
9430       # no search path for DLLs.
9431       hardcode_libdir_flag_spec=' '
9432       allow_undefined_flag=unsupported
9433       # Tell ltmain to make .lib files, not .a files.
9434       libext=lib
9435       # Tell ltmain to make .dll files, not .so files.
9436       shrext_cmds=".dll"
9437       # FIXME: Setting linknames here is a bad hack.
9438       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9439       # The linker will automatically build a .lib file if we build a DLL.
9440       old_archive_from_new_cmds='true'
9441       # FIXME: Should let the user specify the lib program.
9442       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9443       fix_srcfile_path='`cygpath -w "$srcfile"`'
9444       enable_shared_with_static_runtimes=yes
9445       ;;
9446
9447     darwin* | rhapsody*)
9448
9449
9450   archive_cmds_need_lc=no
9451   hardcode_direct=no
9452   hardcode_automatic=yes
9453   hardcode_shlibpath_var=unsupported
9454   if test "$lt_cv_ld_force_load" = "yes"; then
9455     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9456   else
9457     whole_archive_flag_spec=''
9458   fi
9459   link_all_deplibs=yes
9460   allow_undefined_flag="$_lt_dar_allow_undefined"
9461   case $cc_basename in
9462      ifort*) _lt_dar_can_shared=yes ;;
9463      *) _lt_dar_can_shared=$GCC ;;
9464   esac
9465   if test "$_lt_dar_can_shared" = "yes"; then
9466     output_verbose_link_cmd=func_echo_all
9467     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9468     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9469     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}${_lt_dsymutil}"
9470     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9471
9472   else
9473   ld_shlibs=no
9474   fi
9475
9476       ;;
9477
9478     dgux*)
9479       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9480       hardcode_libdir_flag_spec='-L$libdir'
9481       hardcode_shlibpath_var=no
9482       ;;
9483
9484     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9485     # support.  Future versions do this automatically, but an explicit c++rt0.o
9486     # does not break anything, and helps significantly (at the cost of a little
9487     # extra space).
9488     freebsd2.2*)
9489       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9490       hardcode_libdir_flag_spec='-R$libdir'
9491       hardcode_direct=yes
9492       hardcode_shlibpath_var=no
9493       ;;
9494
9495     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9496     freebsd2.*)
9497       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9498       hardcode_direct=yes
9499       hardcode_minus_L=yes
9500       hardcode_shlibpath_var=no
9501       ;;
9502
9503     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9504     freebsd* | dragonfly*)
9505       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9506       hardcode_libdir_flag_spec='-R$libdir'
9507       hardcode_direct=yes
9508       hardcode_shlibpath_var=no
9509       ;;
9510
9511     hpux9*)
9512       if test "$GCC" = yes; then
9513         archive_cmds='$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 $lib'
9514       else
9515         archive_cmds='$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 $lib'
9516       fi
9517       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9518       hardcode_libdir_separator=:
9519       hardcode_direct=yes
9520
9521       # hardcode_minus_L: Not really in the search PATH,
9522       # but as the default location of the library.
9523       hardcode_minus_L=yes
9524       export_dynamic_flag_spec='${wl}-E'
9525       ;;
9526
9527     hpux10*)
9528       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9529         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9530       else
9531         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9532       fi
9533       if test "$with_gnu_ld" = no; then
9534         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9535         hardcode_libdir_flag_spec_ld='+b $libdir'
9536         hardcode_libdir_separator=:
9537         hardcode_direct=yes
9538         hardcode_direct_absolute=yes
9539         export_dynamic_flag_spec='${wl}-E'
9540         # hardcode_minus_L: Not really in the search PATH,
9541         # but as the default location of the library.
9542         hardcode_minus_L=yes
9543       fi
9544       ;;
9545
9546     hpux11*)
9547       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9548         case $host_cpu in
9549         hppa*64*)
9550           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9551           ;;
9552         ia64*)
9553           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9554           ;;
9555         *)
9556           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9557           ;;
9558         esac
9559       else
9560         case $host_cpu in
9561         hppa*64*)
9562           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9563           ;;
9564         ia64*)
9565           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9566           ;;
9567         *)
9568
9569           # Older versions of the 11.00 compiler do not understand -b yet
9570           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9571           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9572 $as_echo_n "checking if $CC understands -b... " >&6; }
9573 if ${lt_cv_prog_compiler__b+:} false; then :
9574   $as_echo_n "(cached) " >&6
9575 else
9576   lt_cv_prog_compiler__b=no
9577    save_LDFLAGS="$LDFLAGS"
9578    LDFLAGS="$LDFLAGS -b"
9579    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9580    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9581      # The linker can only warn and ignore the option if not recognized
9582      # So say no if there are warnings
9583      if test -s conftest.err; then
9584        # Append any errors to the config.log.
9585        cat conftest.err 1>&5
9586        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9587        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9588        if diff conftest.exp conftest.er2 >/dev/null; then
9589          lt_cv_prog_compiler__b=yes
9590        fi
9591      else
9592        lt_cv_prog_compiler__b=yes
9593      fi
9594    fi
9595    $RM -r conftest*
9596    LDFLAGS="$save_LDFLAGS"
9597
9598 fi
9599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9600 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9601
9602 if test x"$lt_cv_prog_compiler__b" = xyes; then
9603     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9604 else
9605     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9606 fi
9607
9608           ;;
9609         esac
9610       fi
9611       if test "$with_gnu_ld" = no; then
9612         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9613         hardcode_libdir_separator=:
9614
9615         case $host_cpu in
9616         hppa*64*|ia64*)
9617           hardcode_direct=no
9618           hardcode_shlibpath_var=no
9619           ;;
9620         *)
9621           hardcode_direct=yes
9622           hardcode_direct_absolute=yes
9623           export_dynamic_flag_spec='${wl}-E'
9624
9625           # hardcode_minus_L: Not really in the search PATH,
9626           # but as the default location of the library.
9627           hardcode_minus_L=yes
9628           ;;
9629         esac
9630       fi
9631       ;;
9632
9633     irix5* | irix6* | nonstopux*)
9634       if test "$GCC" = yes; then
9635         archive_cmds='$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 $lib'
9636         # Try to use the -exported_symbol ld option, if it does not
9637         # work, assume that -exports_file does not work either and
9638         # implicitly export all symbols.
9639         save_LDFLAGS="$LDFLAGS"
9640         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9641         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9642 /* end confdefs.h.  */
9643 int foo(void) {}
9644 _ACEOF
9645 if ac_fn_c_try_link "$LINENO"; then :
9646   archive_expsym_cmds='$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 $lib'
9647
9648 fi
9649 rm -f core conftest.err conftest.$ac_objext \
9650     conftest$ac_exeext conftest.$ac_ext
9651         LDFLAGS="$save_LDFLAGS"
9652       else
9653         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9654         archive_expsym_cmds='$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 $lib'
9655       fi
9656       archive_cmds_need_lc='no'
9657       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9658       hardcode_libdir_separator=:
9659       inherit_rpath=yes
9660       link_all_deplibs=yes
9661       ;;
9662
9663     netbsd*)
9664       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9665         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9666       else
9667         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9668       fi
9669       hardcode_libdir_flag_spec='-R$libdir'
9670       hardcode_direct=yes
9671       hardcode_shlibpath_var=no
9672       ;;
9673
9674     newsos6)
9675       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9676       hardcode_direct=yes
9677       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9678       hardcode_libdir_separator=:
9679       hardcode_shlibpath_var=no
9680       ;;
9681
9682     *nto* | *qnx*)
9683       ;;
9684
9685     openbsd*)
9686       if test -f /usr/libexec/ld.so; then
9687         hardcode_direct=yes
9688         hardcode_shlibpath_var=no
9689         hardcode_direct_absolute=yes
9690         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9691           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9692           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9693           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9694           export_dynamic_flag_spec='${wl}-E'
9695         else
9696           case $host_os in
9697            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9698              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9699              hardcode_libdir_flag_spec='-R$libdir'
9700              ;;
9701            *)
9702              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9703              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9704              ;;
9705           esac
9706         fi
9707       else
9708         ld_shlibs=no
9709       fi
9710       ;;
9711
9712     os2*)
9713       hardcode_libdir_flag_spec='-L$libdir'
9714       hardcode_minus_L=yes
9715       allow_undefined_flag=unsupported
9716       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'
9717       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9718       ;;
9719
9720     osf3*)
9721       if test "$GCC" = yes; then
9722         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9723         archive_cmds='$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 $lib'
9724       else
9725         allow_undefined_flag=' -expect_unresolved \*'
9726         archive_cmds='$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 $lib'
9727       fi
9728       archive_cmds_need_lc='no'
9729       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9730       hardcode_libdir_separator=:
9731       ;;
9732
9733     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9734       if test "$GCC" = yes; then
9735         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9736         archive_cmds='$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 $lib'
9737         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9738       else
9739         allow_undefined_flag=' -expect_unresolved \*'
9740         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'
9741         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~
9742         $CC -shared${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'
9743
9744         # Both c and cxx compiler support -rpath directly
9745         hardcode_libdir_flag_spec='-rpath $libdir'
9746       fi
9747       archive_cmds_need_lc='no'
9748       hardcode_libdir_separator=:
9749       ;;
9750
9751     solaris*)
9752       no_undefined_flag=' -z defs'
9753       if test "$GCC" = yes; then
9754         wlarc='${wl}'
9755         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9756         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9757           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9758       else
9759         case `$CC -V 2>&1` in
9760         *"Compilers 5.0"*)
9761           wlarc=''
9762           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9763           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9764           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9765           ;;
9766         *)
9767           wlarc='${wl}'
9768           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9769           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9770           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9771           ;;
9772         esac
9773       fi
9774       hardcode_libdir_flag_spec='-R$libdir'
9775       hardcode_shlibpath_var=no
9776       case $host_os in
9777       solaris2.[0-5] | solaris2.[0-5].*) ;;
9778       *)
9779         # The compiler driver will combine and reorder linker options,
9780         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9781         # but is careful enough not to reorder.
9782         # Supported since Solaris 2.6 (maybe 2.5.1?)
9783         if test "$GCC" = yes; then
9784           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9785         else
9786           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9787         fi
9788         ;;
9789       esac
9790       link_all_deplibs=yes
9791       ;;
9792
9793     sunos4*)
9794       if test "x$host_vendor" = xsequent; then
9795         # Use $CC to link under sequent, because it throws in some extra .o
9796         # files that make .init and .fini sections work.
9797         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9798       else
9799         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9800       fi
9801       hardcode_libdir_flag_spec='-L$libdir'
9802       hardcode_direct=yes
9803       hardcode_minus_L=yes
9804       hardcode_shlibpath_var=no
9805       ;;
9806
9807     sysv4)
9808       case $host_vendor in
9809         sni)
9810           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9811           hardcode_direct=yes # is this really true???
9812         ;;
9813         siemens)
9814           ## LD is ld it makes a PLAMLIB
9815           ## CC just makes a GrossModule.
9816           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9817           reload_cmds='$CC -r -o $output$reload_objs'
9818           hardcode_direct=no
9819         ;;
9820         motorola)
9821           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9822           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9823         ;;
9824       esac
9825       runpath_var='LD_RUN_PATH'
9826       hardcode_shlibpath_var=no
9827       ;;
9828
9829     sysv4.3*)
9830       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9831       hardcode_shlibpath_var=no
9832       export_dynamic_flag_spec='-Bexport'
9833       ;;
9834
9835     sysv4*MP*)
9836       if test -d /usr/nec; then
9837         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9838         hardcode_shlibpath_var=no
9839         runpath_var=LD_RUN_PATH
9840         hardcode_runpath_var=yes
9841         ld_shlibs=yes
9842       fi
9843       ;;
9844
9845     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9846       no_undefined_flag='${wl}-z,text'
9847       archive_cmds_need_lc=no
9848       hardcode_shlibpath_var=no
9849       runpath_var='LD_RUN_PATH'
9850
9851       if test "$GCC" = yes; then
9852         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9853         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9854       else
9855         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9856         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9857       fi
9858       ;;
9859
9860     sysv5* | sco3.2v5* | sco5v6*)
9861       # Note: We can NOT use -z defs as we might desire, because we do not
9862       # link with -lc, and that would cause any symbols used from libc to
9863       # always be unresolved, which means just about no library would
9864       # ever link correctly.  If we're not using GNU ld we use -z text
9865       # though, which does catch some bad symbols but isn't as heavy-handed
9866       # as -z defs.
9867       no_undefined_flag='${wl}-z,text'
9868       allow_undefined_flag='${wl}-z,nodefs'
9869       archive_cmds_need_lc=no
9870       hardcode_shlibpath_var=no
9871       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9872       hardcode_libdir_separator=':'
9873       link_all_deplibs=yes
9874       export_dynamic_flag_spec='${wl}-Bexport'
9875       runpath_var='LD_RUN_PATH'
9876
9877       if test "$GCC" = yes; then
9878         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9879         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9880       else
9881         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9882         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9883       fi
9884       ;;
9885
9886     uts4*)
9887       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9888       hardcode_libdir_flag_spec='-L$libdir'
9889       hardcode_shlibpath_var=no
9890       ;;
9891
9892     *)
9893       ld_shlibs=no
9894       ;;
9895     esac
9896
9897     if test x$host_vendor = xsni; then
9898       case $host in
9899       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9900         export_dynamic_flag_spec='${wl}-Blargedynsym'
9901         ;;
9902       esac
9903     fi
9904   fi
9905
9906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9907 $as_echo "$ld_shlibs" >&6; }
9908 test "$ld_shlibs" = no && can_build_shared=no
9909
9910 with_gnu_ld=$with_gnu_ld
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926 #
9927 # Do we need to explicitly link libc?
9928 #
9929 case "x$archive_cmds_need_lc" in
9930 x|xyes)
9931   # Assume -lc should be added
9932   archive_cmds_need_lc=yes
9933
9934   if test "$enable_shared" = yes && test "$GCC" = yes; then
9935     case $archive_cmds in
9936     *'~'*)
9937       # FIXME: we may have to deal with multi-command sequences.
9938       ;;
9939     '$CC '*)
9940       # Test whether the compiler implicitly links with -lc since on some
9941       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9942       # to ld, don't add -lc before -lgcc.
9943       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9944 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9945 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9946   $as_echo_n "(cached) " >&6
9947 else
9948   $RM conftest*
9949         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9950
9951         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9952   (eval $ac_compile) 2>&5
9953   ac_status=$?
9954   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9955   test $ac_status = 0; } 2>conftest.err; then
9956           soname=conftest
9957           lib=conftest
9958           libobjs=conftest.$ac_objext
9959           deplibs=
9960           wl=$lt_prog_compiler_wl
9961           pic_flag=$lt_prog_compiler_pic
9962           compiler_flags=-v
9963           linker_flags=-v
9964           verstring=
9965           output_objdir=.
9966           libname=conftest
9967           lt_save_allow_undefined_flag=$allow_undefined_flag
9968           allow_undefined_flag=
9969           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9970   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9971   ac_status=$?
9972   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9973   test $ac_status = 0; }
9974           then
9975             lt_cv_archive_cmds_need_lc=no
9976           else
9977             lt_cv_archive_cmds_need_lc=yes
9978           fi
9979           allow_undefined_flag=$lt_save_allow_undefined_flag
9980         else
9981           cat conftest.err 1>&5
9982         fi
9983         $RM conftest*
9984
9985 fi
9986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9987 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9988       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9989       ;;
9990     esac
9991   fi
9992   ;;
9993 esac
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
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10101
10102
10103
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10105
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10107
10108
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10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
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10125
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10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10152 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10153
10154 if test "$GCC" = yes; then
10155   case $host_os in
10156     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10157     *) lt_awk_arg="/^libraries:/" ;;
10158   esac
10159   case $host_os in
10160     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10161     *) lt_sed_strip_eq="s,=/,/,g" ;;
10162   esac
10163   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10164   case $lt_search_path_spec in
10165   *\;*)
10166     # if the path contains ";" then we assume it to be the separator
10167     # otherwise default to the standard path separator (i.e. ":") - it is
10168     # assumed that no part of a normal pathname contains ";" but that should
10169     # okay in the real world where ";" in dirpaths is itself problematic.
10170     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10171     ;;
10172   *)
10173     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10174     ;;
10175   esac
10176   # Ok, now we have the path, separated by spaces, we can step through it
10177   # and add multilib dir if necessary.
10178   lt_tmp_lt_search_path_spec=
10179   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10180   for lt_sys_path in $lt_search_path_spec; do
10181     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10182       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10183     else
10184       test -d "$lt_sys_path" && \
10185         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10186     fi
10187   done
10188   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10189 BEGIN {RS=" "; FS="/|\n";} {
10190   lt_foo="";
10191   lt_count=0;
10192   for (lt_i = NF; lt_i > 0; lt_i--) {
10193     if ($lt_i != "" && $lt_i != ".") {
10194       if ($lt_i == "..") {
10195         lt_count++;
10196       } else {
10197         if (lt_count == 0) {
10198           lt_foo="/" $lt_i lt_foo;
10199         } else {
10200           lt_count--;
10201         }
10202       }
10203     }
10204   }
10205   if (lt_foo != "") { lt_freq[lt_foo]++; }
10206   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10207 }'`
10208   # AWK program above erroneously prepends '/' to C:/dos/paths
10209   # for these hosts.
10210   case $host_os in
10211     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10212       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10213   esac
10214   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10215 else
10216   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10217 fi
10218 library_names_spec=
10219 libname_spec='lib$name'
10220 soname_spec=
10221 shrext_cmds=".so"
10222 postinstall_cmds=
10223 postuninstall_cmds=
10224 finish_cmds=
10225 finish_eval=
10226 shlibpath_var=
10227 shlibpath_overrides_runpath=unknown
10228 version_type=none
10229 dynamic_linker="$host_os ld.so"
10230 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10231 need_lib_prefix=unknown
10232 hardcode_into_libs=no
10233
10234 # when you set need_version to no, make sure it does not cause -set_version
10235 # flags to be left without arguments
10236 need_version=unknown
10237
10238 case $host_os in
10239 aix3*)
10240   version_type=linux
10241   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10242   shlibpath_var=LIBPATH
10243
10244   # AIX 3 has no versioning support, so we append a major version to the name.
10245   soname_spec='${libname}${release}${shared_ext}$major'
10246   ;;
10247
10248 aix[4-9]*)
10249   version_type=linux
10250   need_lib_prefix=no
10251   need_version=no
10252   hardcode_into_libs=yes
10253   if test "$host_cpu" = ia64; then
10254     # AIX 5 supports IA64
10255     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10256     shlibpath_var=LD_LIBRARY_PATH
10257   else
10258     # With GCC up to 2.95.x, collect2 would create an import file
10259     # for dependence libraries.  The import file would start with
10260     # the line `#! .'.  This would cause the generated library to
10261     # depend on `.', always an invalid library.  This was fixed in
10262     # development snapshots of GCC prior to 3.0.
10263     case $host_os in
10264       aix4 | aix4.[01] | aix4.[01].*)
10265       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10266            echo ' yes '
10267            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10268         :
10269       else
10270         can_build_shared=no
10271       fi
10272       ;;
10273     esac
10274     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10275     # soname into executable. Probably we can add versioning support to
10276     # collect2, so additional links can be useful in future.
10277     if test "$aix_use_runtimelinking" = yes; then
10278       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10279       # instead of lib<name>.a to let people know that these are not
10280       # typical AIX shared libraries.
10281       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10282     else
10283       # We preserve .a as extension for shared libraries through AIX4.2
10284       # and later when we are not doing run time linking.
10285       library_names_spec='${libname}${release}.a $libname.a'
10286       soname_spec='${libname}${release}${shared_ext}$major'
10287     fi
10288     shlibpath_var=LIBPATH
10289   fi
10290   ;;
10291
10292 amigaos*)
10293   case $host_cpu in
10294   powerpc)
10295     # Since July 2007 AmigaOS4 officially supports .so libraries.
10296     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10297     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10298     ;;
10299   m68k)
10300     library_names_spec='$libname.ixlibrary $libname.a'
10301     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10302     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 ${libname}_ixlibrary.a || exit 1; done'
10303     ;;
10304   esac
10305   ;;
10306
10307 beos*)
10308   library_names_spec='${libname}${shared_ext}'
10309   dynamic_linker="$host_os ld.so"
10310   shlibpath_var=LIBRARY_PATH
10311   ;;
10312
10313 bsdi[45]*)
10314   version_type=linux
10315   need_version=no
10316   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10317   soname_spec='${libname}${release}${shared_ext}$major'
10318   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10319   shlibpath_var=LD_LIBRARY_PATH
10320   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10321   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10322   # the default ld.so.conf also contains /usr/contrib/lib and
10323   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10324   # libtool to hard-code these into programs
10325   ;;
10326
10327 cygwin* | mingw* | pw32* | cegcc*)
10328   version_type=windows
10329   shrext_cmds=".dll"
10330   need_version=no
10331   need_lib_prefix=no
10332
10333   case $GCC,$host_os in
10334   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10335     library_names_spec='$libname.dll.a'
10336     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10337     postinstall_cmds='base_file=`basename \${file}`~
10338       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10339       dldir=$destdir/`dirname \$dlpath`~
10340       test -d \$dldir || mkdir -p \$dldir~
10341       $install_prog $dir/$dlname \$dldir/$dlname~
10342       chmod a+x \$dldir/$dlname~
10343       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10344         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10345       fi'
10346     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10347       dlpath=$dir/\$dldll~
10348        $RM \$dlpath'
10349     shlibpath_overrides_runpath=yes
10350
10351     case $host_os in
10352     cygwin*)
10353       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10354       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10355
10356       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10357       ;;
10358     mingw* | cegcc*)
10359       # MinGW DLLs use traditional 'lib' prefix
10360       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10361       ;;
10362     pw32*)
10363       # pw32 DLLs use 'pw' prefix rather than 'lib'
10364       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10365       ;;
10366     esac
10367     ;;
10368
10369   *)
10370     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10371     ;;
10372   esac
10373   dynamic_linker='Win32 ld.exe'
10374   # FIXME: first we should search . and the directory the executable is in
10375   shlibpath_var=PATH
10376   ;;
10377
10378 darwin* | rhapsody*)
10379   dynamic_linker="$host_os dyld"
10380   version_type=darwin
10381   need_lib_prefix=no
10382   need_version=no
10383   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10384   soname_spec='${libname}${release}${major}$shared_ext'
10385   shlibpath_overrides_runpath=yes
10386   shlibpath_var=DYLD_LIBRARY_PATH
10387   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10388
10389   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10390   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10391   ;;
10392
10393 dgux*)
10394   version_type=linux
10395   need_lib_prefix=no
10396   need_version=no
10397   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10398   soname_spec='${libname}${release}${shared_ext}$major'
10399   shlibpath_var=LD_LIBRARY_PATH
10400   ;;
10401
10402 freebsd* | dragonfly*)
10403   # DragonFly does not have aout.  When/if they implement a new
10404   # versioning mechanism, adjust this.
10405   if test -x /usr/bin/objformat; then
10406     objformat=`/usr/bin/objformat`
10407   else
10408     case $host_os in
10409     freebsd[23].*) objformat=aout ;;
10410     *) objformat=elf ;;
10411     esac
10412   fi
10413   version_type=freebsd-$objformat
10414   case $version_type in
10415     freebsd-elf*)
10416       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10417       need_version=no
10418       need_lib_prefix=no
10419       ;;
10420     freebsd-*)
10421       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10422       need_version=yes
10423       ;;
10424   esac
10425   shlibpath_var=LD_LIBRARY_PATH
10426   case $host_os in
10427   freebsd2.*)
10428     shlibpath_overrides_runpath=yes
10429     ;;
10430   freebsd3.[01]* | freebsdelf3.[01]*)
10431     shlibpath_overrides_runpath=yes
10432     hardcode_into_libs=yes
10433     ;;
10434   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10435   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10436     shlibpath_overrides_runpath=no
10437     hardcode_into_libs=yes
10438     ;;
10439   *) # from 4.6 on, and DragonFly
10440     shlibpath_overrides_runpath=yes
10441     hardcode_into_libs=yes
10442     ;;
10443   esac
10444   ;;
10445
10446 haiku*)
10447   version_type=linux
10448   need_lib_prefix=no
10449   need_version=no
10450   dynamic_linker="$host_os runtime_loader"
10451   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10452   soname_spec='${libname}${release}${shared_ext}$major'
10453   shlibpath_var=LIBRARY_PATH
10454   shlibpath_overrides_runpath=yes
10455   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10456   hardcode_into_libs=yes
10457   ;;
10458
10459 hpux9* | hpux10* | hpux11*)
10460   # Give a soname corresponding to the major version so that dld.sl refuses to
10461   # link against other versions.
10462   version_type=sunos
10463   need_lib_prefix=no
10464   need_version=no
10465   case $host_cpu in
10466   ia64*)
10467     shrext_cmds='.so'
10468     hardcode_into_libs=yes
10469     dynamic_linker="$host_os dld.so"
10470     shlibpath_var=LD_LIBRARY_PATH
10471     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10472     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10473     soname_spec='${libname}${release}${shared_ext}$major'
10474     if test "X$HPUX_IA64_MODE" = X32; then
10475       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10476     else
10477       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10478     fi
10479     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10480     ;;
10481   hppa*64*)
10482     shrext_cmds='.sl'
10483     hardcode_into_libs=yes
10484     dynamic_linker="$host_os dld.sl"
10485     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10486     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10487     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10488     soname_spec='${libname}${release}${shared_ext}$major'
10489     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10490     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10491     ;;
10492   *)
10493     shrext_cmds='.sl'
10494     dynamic_linker="$host_os dld.sl"
10495     shlibpath_var=SHLIB_PATH
10496     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10497     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10498     soname_spec='${libname}${release}${shared_ext}$major'
10499     ;;
10500   esac
10501   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10502   postinstall_cmds='chmod 555 $lib'
10503   # or fails outright, so override atomically:
10504   install_override_mode=555
10505   ;;
10506
10507 interix[3-9]*)
10508   version_type=linux
10509   need_lib_prefix=no
10510   need_version=no
10511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10512   soname_spec='${libname}${release}${shared_ext}$major'
10513   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10514   shlibpath_var=LD_LIBRARY_PATH
10515   shlibpath_overrides_runpath=no
10516   hardcode_into_libs=yes
10517   ;;
10518
10519 irix5* | irix6* | nonstopux*)
10520   case $host_os in
10521     nonstopux*) version_type=nonstopux ;;
10522     *)
10523         if test "$lt_cv_prog_gnu_ld" = yes; then
10524                 version_type=linux
10525         else
10526                 version_type=irix
10527         fi ;;
10528   esac
10529   need_lib_prefix=no
10530   need_version=no
10531   soname_spec='${libname}${release}${shared_ext}$major'
10532   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10533   case $host_os in
10534   irix5* | nonstopux*)
10535     libsuff= shlibsuff=
10536     ;;
10537   *)
10538     case $LD in # libtool.m4 will add one of these switches to LD
10539     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10540       libsuff= shlibsuff= libmagic=32-bit;;
10541     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10542       libsuff=32 shlibsuff=N32 libmagic=N32;;
10543     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10544       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10545     *) libsuff= shlibsuff= libmagic=never-match;;
10546     esac
10547     ;;
10548   esac
10549   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10550   shlibpath_overrides_runpath=no
10551   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10552   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10553   hardcode_into_libs=yes
10554   ;;
10555
10556 # No shared lib support for Linux oldld, aout, or coff.
10557 linux*oldld* | linux*aout* | linux*coff*)
10558   dynamic_linker=no
10559   ;;
10560
10561 # This must be Linux ELF.
10562 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10563   version_type=linux
10564   need_lib_prefix=no
10565   need_version=no
10566   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10567   soname_spec='${libname}${release}${shared_ext}$major'
10568   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10569   shlibpath_var=LD_LIBRARY_PATH
10570   shlibpath_overrides_runpath=no
10571
10572   # Some binutils ld are patched to set DT_RUNPATH
10573   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10574   $as_echo_n "(cached) " >&6
10575 else
10576   lt_cv_shlibpath_overrides_runpath=no
10577     save_LDFLAGS=$LDFLAGS
10578     save_libdir=$libdir
10579     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10580          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10581     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10582 /* end confdefs.h.  */
10583
10584 int
10585 main ()
10586 {
10587
10588   ;
10589   return 0;
10590 }
10591 _ACEOF
10592 if ac_fn_c_try_link "$LINENO"; then :
10593   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10594   lt_cv_shlibpath_overrides_runpath=yes
10595 fi
10596 fi
10597 rm -f core conftest.err conftest.$ac_objext \
10598     conftest$ac_exeext conftest.$ac_ext
10599     LDFLAGS=$save_LDFLAGS
10600     libdir=$save_libdir
10601
10602 fi
10603
10604   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10605
10606   # This implies no fast_install, which is unacceptable.
10607   # Some rework will be needed to allow for fast_install
10608   # before this can be enabled.
10609   hardcode_into_libs=yes
10610
10611   # Append ld.so.conf contents to the search path
10612   if test -f /etc/ld.so.conf; then
10613     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' ' '`
10614     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10615   fi
10616
10617   # We used to test for /lib/ld.so.1 and disable shared libraries on
10618   # powerpc, because MkLinux only supported shared libraries with the
10619   # GNU dynamic linker.  Since this was broken with cross compilers,
10620   # most powerpc-linux boxes support dynamic linking these days and
10621   # people can always --disable-shared, the test was removed, and we
10622   # assume the GNU/Linux dynamic linker is in use.
10623   dynamic_linker='GNU/Linux ld.so'
10624   ;;
10625
10626 netbsd*)
10627   version_type=sunos
10628   need_lib_prefix=no
10629   need_version=no
10630   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10631     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10632     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10633     dynamic_linker='NetBSD (a.out) ld.so'
10634   else
10635     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10636     soname_spec='${libname}${release}${shared_ext}$major'
10637     dynamic_linker='NetBSD ld.elf_so'
10638   fi
10639   shlibpath_var=LD_LIBRARY_PATH
10640   shlibpath_overrides_runpath=yes
10641   hardcode_into_libs=yes
10642   ;;
10643
10644 newsos6)
10645   version_type=linux
10646   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10647   shlibpath_var=LD_LIBRARY_PATH
10648   shlibpath_overrides_runpath=yes
10649   ;;
10650
10651 *nto* | *qnx*)
10652   version_type=qnx
10653   need_lib_prefix=no
10654   need_version=no
10655   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10656   soname_spec='${libname}${release}${shared_ext}$major'
10657   shlibpath_var=LD_LIBRARY_PATH
10658   shlibpath_overrides_runpath=no
10659   hardcode_into_libs=yes
10660   dynamic_linker='ldqnx.so'
10661   ;;
10662
10663 openbsd*)
10664   version_type=sunos
10665   sys_lib_dlsearch_path_spec="/usr/lib"
10666   need_lib_prefix=no
10667   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10668   case $host_os in
10669     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10670     *)                          need_version=no  ;;
10671   esac
10672   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10673   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10674   shlibpath_var=LD_LIBRARY_PATH
10675   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10676     case $host_os in
10677       openbsd2.[89] | openbsd2.[89].*)
10678         shlibpath_overrides_runpath=no
10679         ;;
10680       *)
10681         shlibpath_overrides_runpath=yes
10682         ;;
10683       esac
10684   else
10685     shlibpath_overrides_runpath=yes
10686   fi
10687   ;;
10688
10689 os2*)
10690   libname_spec='$name'
10691   shrext_cmds=".dll"
10692   need_lib_prefix=no
10693   library_names_spec='$libname${shared_ext} $libname.a'
10694   dynamic_linker='OS/2 ld.exe'
10695   shlibpath_var=LIBPATH
10696   ;;
10697
10698 osf3* | osf4* | osf5*)
10699   version_type=osf
10700   need_lib_prefix=no
10701   need_version=no
10702   soname_spec='${libname}${release}${shared_ext}$major'
10703   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10704   shlibpath_var=LD_LIBRARY_PATH
10705   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10706   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10707   ;;
10708
10709 rdos*)
10710   dynamic_linker=no
10711   ;;
10712
10713 solaris*)
10714   version_type=linux
10715   need_lib_prefix=no
10716   need_version=no
10717   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10718   soname_spec='${libname}${release}${shared_ext}$major'
10719   shlibpath_var=LD_LIBRARY_PATH
10720   shlibpath_overrides_runpath=yes
10721   hardcode_into_libs=yes
10722   # ldd complains unless libraries are executable
10723   postinstall_cmds='chmod +x $lib'
10724   ;;
10725
10726 sunos4*)
10727   version_type=sunos
10728   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10729   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10730   shlibpath_var=LD_LIBRARY_PATH
10731   shlibpath_overrides_runpath=yes
10732   if test "$with_gnu_ld" = yes; then
10733     need_lib_prefix=no
10734   fi
10735   need_version=yes
10736   ;;
10737
10738 sysv4 | sysv4.3*)
10739   version_type=linux
10740   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10741   soname_spec='${libname}${release}${shared_ext}$major'
10742   shlibpath_var=LD_LIBRARY_PATH
10743   case $host_vendor in
10744     sni)
10745       shlibpath_overrides_runpath=no
10746       need_lib_prefix=no
10747       runpath_var=LD_RUN_PATH
10748       ;;
10749     siemens)
10750       need_lib_prefix=no
10751       ;;
10752     motorola)
10753       need_lib_prefix=no
10754       need_version=no
10755       shlibpath_overrides_runpath=no
10756       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10757       ;;
10758   esac
10759   ;;
10760
10761 sysv4*MP*)
10762   if test -d /usr/nec ;then
10763     version_type=linux
10764     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10765     soname_spec='$libname${shared_ext}.$major'
10766     shlibpath_var=LD_LIBRARY_PATH
10767   fi
10768   ;;
10769
10770 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10771   version_type=freebsd-elf
10772   need_lib_prefix=no
10773   need_version=no
10774   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10775   soname_spec='${libname}${release}${shared_ext}$major'
10776   shlibpath_var=LD_LIBRARY_PATH
10777   shlibpath_overrides_runpath=yes
10778   hardcode_into_libs=yes
10779   if test "$with_gnu_ld" = yes; then
10780     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10781   else
10782     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10783     case $host_os in
10784       sco3.2v5*)
10785         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10786         ;;
10787     esac
10788   fi
10789   sys_lib_dlsearch_path_spec='/usr/lib'
10790   ;;
10791
10792 tpf*)
10793   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10794   version_type=linux
10795   need_lib_prefix=no
10796   need_version=no
10797   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10798   shlibpath_var=LD_LIBRARY_PATH
10799   shlibpath_overrides_runpath=no
10800   hardcode_into_libs=yes
10801   ;;
10802
10803 uts4*)
10804   version_type=linux
10805   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10806   soname_spec='${libname}${release}${shared_ext}$major'
10807   shlibpath_var=LD_LIBRARY_PATH
10808   ;;
10809
10810 *)
10811   dynamic_linker=no
10812   ;;
10813 esac
10814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10815 $as_echo "$dynamic_linker" >&6; }
10816 test "$dynamic_linker" = no && can_build_shared=no
10817
10818 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10819 if test "$GCC" = yes; then
10820   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10821 fi
10822
10823 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10824   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10825 fi
10826 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10827   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10828 fi
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10922 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10923 hardcode_action=
10924 if test -n "$hardcode_libdir_flag_spec" ||
10925    test -n "$runpath_var" ||
10926    test "X$hardcode_automatic" = "Xyes" ; then
10927
10928   # We can hardcode non-existent directories.
10929   if test "$hardcode_direct" != no &&
10930      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10931      # have to relink, otherwise we might link with an installed library
10932      # when we should be linking with a yet-to-be-installed one
10933      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10934      test "$hardcode_minus_L" != no; then
10935     # Linking always hardcodes the temporary library directory.
10936     hardcode_action=relink
10937   else
10938     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10939     hardcode_action=immediate
10940   fi
10941 else
10942   # We cannot hardcode anything, or else we can only hardcode existing
10943   # directories.
10944   hardcode_action=unsupported
10945 fi
10946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10947 $as_echo "$hardcode_action" >&6; }
10948
10949 if test "$hardcode_action" = relink ||
10950    test "$inherit_rpath" = yes; then
10951   # Fast installation is not supported
10952   enable_fast_install=no
10953 elif test "$shlibpath_overrides_runpath" = yes ||
10954      test "$enable_shared" = no; then
10955   # Fast installation is not necessary
10956   enable_fast_install=needless
10957 fi
10958
10959
10960
10961
10962
10963
10964   if test "x$enable_dlopen" != xyes; then
10965   enable_dlopen=unknown
10966   enable_dlopen_self=unknown
10967   enable_dlopen_self_static=unknown
10968 else
10969   lt_cv_dlopen=no
10970   lt_cv_dlopen_libs=
10971
10972   case $host_os in
10973   beos*)
10974     lt_cv_dlopen="load_add_on"
10975     lt_cv_dlopen_libs=
10976     lt_cv_dlopen_self=yes
10977     ;;
10978
10979   mingw* | pw32* | cegcc*)
10980     lt_cv_dlopen="LoadLibrary"
10981     lt_cv_dlopen_libs=
10982     ;;
10983
10984   cygwin*)
10985     lt_cv_dlopen="dlopen"
10986     lt_cv_dlopen_libs=
10987     ;;
10988
10989   darwin*)
10990   # if libdl is installed we need to link against it
10991     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10992 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10993 if ${ac_cv_lib_dl_dlopen+:} false; then :
10994   $as_echo_n "(cached) " >&6
10995 else
10996   ac_check_lib_save_LIBS=$LIBS
10997 LIBS="-ldl  $LIBS"
10998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10999 /* end confdefs.h.  */
11000
11001 /* Override any GCC internal prototype to avoid an error.
11002    Use char because int might match the return type of a GCC
11003    builtin and then its argument prototype would still apply.  */
11004 #ifdef __cplusplus
11005 extern "C"
11006 #endif
11007 char dlopen ();
11008 int
11009 main ()
11010 {
11011 return dlopen ();
11012   ;
11013   return 0;
11014 }
11015 _ACEOF
11016 if ac_fn_c_try_link "$LINENO"; then :
11017   ac_cv_lib_dl_dlopen=yes
11018 else
11019   ac_cv_lib_dl_dlopen=no
11020 fi
11021 rm -f core conftest.err conftest.$ac_objext \
11022     conftest$ac_exeext conftest.$ac_ext
11023 LIBS=$ac_check_lib_save_LIBS
11024 fi
11025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11026 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11027 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11028   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11029 else
11030
11031     lt_cv_dlopen="dyld"
11032     lt_cv_dlopen_libs=
11033     lt_cv_dlopen_self=yes
11034
11035 fi
11036
11037     ;;
11038
11039   *)
11040     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11041 if test "x$ac_cv_func_shl_load" = xyes; then :
11042   lt_cv_dlopen="shl_load"
11043 else
11044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11045 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11046 if ${ac_cv_lib_dld_shl_load+:} false; then :
11047   $as_echo_n "(cached) " >&6
11048 else
11049   ac_check_lib_save_LIBS=$LIBS
11050 LIBS="-ldld  $LIBS"
11051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11052 /* end confdefs.h.  */
11053
11054 /* Override any GCC internal prototype to avoid an error.
11055    Use char because int might match the return type of a GCC
11056    builtin and then its argument prototype would still apply.  */
11057 #ifdef __cplusplus
11058 extern "C"
11059 #endif
11060 char shl_load ();
11061 int
11062 main ()
11063 {
11064 return shl_load ();
11065   ;
11066   return 0;
11067 }
11068 _ACEOF
11069 if ac_fn_c_try_link "$LINENO"; then :
11070   ac_cv_lib_dld_shl_load=yes
11071 else
11072   ac_cv_lib_dld_shl_load=no
11073 fi
11074 rm -f core conftest.err conftest.$ac_objext \
11075     conftest$ac_exeext conftest.$ac_ext
11076 LIBS=$ac_check_lib_save_LIBS
11077 fi
11078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11079 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11080 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11081   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11082 else
11083   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11084 if test "x$ac_cv_func_dlopen" = xyes; then :
11085   lt_cv_dlopen="dlopen"
11086 else
11087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11088 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11089 if ${ac_cv_lib_dl_dlopen+:} false; then :
11090   $as_echo_n "(cached) " >&6
11091 else
11092   ac_check_lib_save_LIBS=$LIBS
11093 LIBS="-ldl  $LIBS"
11094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11095 /* end confdefs.h.  */
11096
11097 /* Override any GCC internal prototype to avoid an error.
11098    Use char because int might match the return type of a GCC
11099    builtin and then its argument prototype would still apply.  */
11100 #ifdef __cplusplus
11101 extern "C"
11102 #endif
11103 char dlopen ();
11104 int
11105 main ()
11106 {
11107 return dlopen ();
11108   ;
11109   return 0;
11110 }
11111 _ACEOF
11112 if ac_fn_c_try_link "$LINENO"; then :
11113   ac_cv_lib_dl_dlopen=yes
11114 else
11115   ac_cv_lib_dl_dlopen=no
11116 fi
11117 rm -f core conftest.err conftest.$ac_objext \
11118     conftest$ac_exeext conftest.$ac_ext
11119 LIBS=$ac_check_lib_save_LIBS
11120 fi
11121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11122 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11123 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11124   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11125 else
11126   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11127 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11128 if ${ac_cv_lib_svld_dlopen+:} false; then :
11129   $as_echo_n "(cached) " >&6
11130 else
11131   ac_check_lib_save_LIBS=$LIBS
11132 LIBS="-lsvld  $LIBS"
11133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11134 /* end confdefs.h.  */
11135
11136 /* Override any GCC internal prototype to avoid an error.
11137    Use char because int might match the return type of a GCC
11138    builtin and then its argument prototype would still apply.  */
11139 #ifdef __cplusplus
11140 extern "C"
11141 #endif
11142 char dlopen ();
11143 int
11144 main ()
11145 {
11146 return dlopen ();
11147   ;
11148   return 0;
11149 }
11150 _ACEOF
11151 if ac_fn_c_try_link "$LINENO"; then :
11152   ac_cv_lib_svld_dlopen=yes
11153 else
11154   ac_cv_lib_svld_dlopen=no
11155 fi
11156 rm -f core conftest.err conftest.$ac_objext \
11157     conftest$ac_exeext conftest.$ac_ext
11158 LIBS=$ac_check_lib_save_LIBS
11159 fi
11160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11161 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11162 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11163   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11164 else
11165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11166 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11167 if ${ac_cv_lib_dld_dld_link+:} false; then :
11168   $as_echo_n "(cached) " >&6
11169 else
11170   ac_check_lib_save_LIBS=$LIBS
11171 LIBS="-ldld  $LIBS"
11172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11173 /* end confdefs.h.  */
11174
11175 /* Override any GCC internal prototype to avoid an error.
11176    Use char because int might match the return type of a GCC
11177    builtin and then its argument prototype would still apply.  */
11178 #ifdef __cplusplus
11179 extern "C"
11180 #endif
11181 char dld_link ();
11182 int
11183 main ()
11184 {
11185 return dld_link ();
11186   ;
11187   return 0;
11188 }
11189 _ACEOF
11190 if ac_fn_c_try_link "$LINENO"; then :
11191   ac_cv_lib_dld_dld_link=yes
11192 else
11193   ac_cv_lib_dld_dld_link=no
11194 fi
11195 rm -f core conftest.err conftest.$ac_objext \
11196     conftest$ac_exeext conftest.$ac_ext
11197 LIBS=$ac_check_lib_save_LIBS
11198 fi
11199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11200 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11201 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11202   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11203 fi
11204
11205
11206 fi
11207
11208
11209 fi
11210
11211
11212 fi
11213
11214
11215 fi
11216
11217
11218 fi
11219
11220     ;;
11221   esac
11222
11223   if test "x$lt_cv_dlopen" != xno; then
11224     enable_dlopen=yes
11225   else
11226     enable_dlopen=no
11227   fi
11228
11229   case $lt_cv_dlopen in
11230   dlopen)
11231     save_CPPFLAGS="$CPPFLAGS"
11232     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11233
11234     save_LDFLAGS="$LDFLAGS"
11235     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11236
11237     save_LIBS="$LIBS"
11238     LIBS="$lt_cv_dlopen_libs $LIBS"
11239
11240     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11241 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11242 if ${lt_cv_dlopen_self+:} false; then :
11243   $as_echo_n "(cached) " >&6
11244 else
11245           if test "$cross_compiling" = yes; then :
11246   lt_cv_dlopen_self=cross
11247 else
11248   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11249   lt_status=$lt_dlunknown
11250   cat > conftest.$ac_ext <<_LT_EOF
11251 #line 11251 "configure"
11252 #include "confdefs.h"
11253
11254 #if HAVE_DLFCN_H
11255 #include <dlfcn.h>
11256 #endif
11257
11258 #include <stdio.h>
11259
11260 #ifdef RTLD_GLOBAL
11261 #  define LT_DLGLOBAL           RTLD_GLOBAL
11262 #else
11263 #  ifdef DL_GLOBAL
11264 #    define LT_DLGLOBAL         DL_GLOBAL
11265 #  else
11266 #    define LT_DLGLOBAL         0
11267 #  endif
11268 #endif
11269
11270 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11271    find out it does not work in some platform. */
11272 #ifndef LT_DLLAZY_OR_NOW
11273 #  ifdef RTLD_LAZY
11274 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11275 #  else
11276 #    ifdef DL_LAZY
11277 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11278 #    else
11279 #      ifdef RTLD_NOW
11280 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11281 #      else
11282 #        ifdef DL_NOW
11283 #          define LT_DLLAZY_OR_NOW      DL_NOW
11284 #        else
11285 #          define LT_DLLAZY_OR_NOW      0
11286 #        endif
11287 #      endif
11288 #    endif
11289 #  endif
11290 #endif
11291
11292 /* When -fvisbility=hidden is used, assume the code has been annotated
11293    correspondingly for the symbols needed.  */
11294 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11295 void fnord () __attribute__((visibility("default")));
11296 #endif
11297
11298 void fnord () { int i=42; }
11299 int main ()
11300 {
11301   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11302   int status = $lt_dlunknown;
11303
11304   if (self)
11305     {
11306       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11307       else
11308         {
11309           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11310           else puts (dlerror ());
11311         }
11312       /* dlclose (self); */
11313     }
11314   else
11315     puts (dlerror ());
11316
11317   return status;
11318 }
11319 _LT_EOF
11320   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11321   (eval $ac_link) 2>&5
11322   ac_status=$?
11323   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11324   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11325     (./conftest; exit; ) >&5 2>/dev/null
11326     lt_status=$?
11327     case x$lt_status in
11328       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11329       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11330       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11331     esac
11332   else :
11333     # compilation failed
11334     lt_cv_dlopen_self=no
11335   fi
11336 fi
11337 rm -fr conftest*
11338
11339
11340 fi
11341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11342 $as_echo "$lt_cv_dlopen_self" >&6; }
11343
11344     if test "x$lt_cv_dlopen_self" = xyes; then
11345       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11346       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11347 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11348 if ${lt_cv_dlopen_self_static+:} false; then :
11349   $as_echo_n "(cached) " >&6
11350 else
11351           if test "$cross_compiling" = yes; then :
11352   lt_cv_dlopen_self_static=cross
11353 else
11354   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11355   lt_status=$lt_dlunknown
11356   cat > conftest.$ac_ext <<_LT_EOF
11357 #line 11357 "configure"
11358 #include "confdefs.h"
11359
11360 #if HAVE_DLFCN_H
11361 #include <dlfcn.h>
11362 #endif
11363
11364 #include <stdio.h>
11365
11366 #ifdef RTLD_GLOBAL
11367 #  define LT_DLGLOBAL           RTLD_GLOBAL
11368 #else
11369 #  ifdef DL_GLOBAL
11370 #    define LT_DLGLOBAL         DL_GLOBAL
11371 #  else
11372 #    define LT_DLGLOBAL         0
11373 #  endif
11374 #endif
11375
11376 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11377    find out it does not work in some platform. */
11378 #ifndef LT_DLLAZY_OR_NOW
11379 #  ifdef RTLD_LAZY
11380 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11381 #  else
11382 #    ifdef DL_LAZY
11383 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11384 #    else
11385 #      ifdef RTLD_NOW
11386 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11387 #      else
11388 #        ifdef DL_NOW
11389 #          define LT_DLLAZY_OR_NOW      DL_NOW
11390 #        else
11391 #          define LT_DLLAZY_OR_NOW      0
11392 #        endif
11393 #      endif
11394 #    endif
11395 #  endif
11396 #endif
11397
11398 /* When -fvisbility=hidden is used, assume the code has been annotated
11399    correspondingly for the symbols needed.  */
11400 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11401 void fnord () __attribute__((visibility("default")));
11402 #endif
11403
11404 void fnord () { int i=42; }
11405 int main ()
11406 {
11407   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11408   int status = $lt_dlunknown;
11409
11410   if (self)
11411     {
11412       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11413       else
11414         {
11415           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11416           else puts (dlerror ());
11417         }
11418       /* dlclose (self); */
11419     }
11420   else
11421     puts (dlerror ());
11422
11423   return status;
11424 }
11425 _LT_EOF
11426   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11427   (eval $ac_link) 2>&5
11428   ac_status=$?
11429   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11430   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11431     (./conftest; exit; ) >&5 2>/dev/null
11432     lt_status=$?
11433     case x$lt_status in
11434       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11435       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11436       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11437     esac
11438   else :
11439     # compilation failed
11440     lt_cv_dlopen_self_static=no
11441   fi
11442 fi
11443 rm -fr conftest*
11444
11445
11446 fi
11447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11448 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11449     fi
11450
11451     CPPFLAGS="$save_CPPFLAGS"
11452     LDFLAGS="$save_LDFLAGS"
11453     LIBS="$save_LIBS"
11454     ;;
11455   esac
11456
11457   case $lt_cv_dlopen_self in
11458   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11459   *) enable_dlopen_self=unknown ;;
11460   esac
11461
11462   case $lt_cv_dlopen_self_static in
11463   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11464   *) enable_dlopen_self_static=unknown ;;
11465   esac
11466 fi
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484 striplib=
11485 old_striplib=
11486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11487 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11488 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11489   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11490   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11492 $as_echo "yes" >&6; }
11493 else
11494 # FIXME - insert some real tests, host_os isn't really good enough
11495   case $host_os in
11496   darwin*)
11497     if test -n "$STRIP" ; then
11498       striplib="$STRIP -x"
11499       old_striplib="$STRIP -S"
11500       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11501 $as_echo "yes" >&6; }
11502     else
11503       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11504 $as_echo "no" >&6; }
11505     fi
11506     ;;
11507   *)
11508     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11509 $as_echo "no" >&6; }
11510     ;;
11511   esac
11512 fi
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524
11525   # Report which library types will actually be built
11526   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11527 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11529 $as_echo "$can_build_shared" >&6; }
11530
11531   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11532 $as_echo_n "checking whether to build shared libraries... " >&6; }
11533   test "$can_build_shared" = "no" && enable_shared=no
11534
11535   # On AIX, shared libraries and static libraries use the same namespace, and
11536   # are all built from PIC.
11537   case $host_os in
11538   aix3*)
11539     test "$enable_shared" = yes && enable_static=no
11540     if test -n "$RANLIB"; then
11541       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11542       postinstall_cmds='$RANLIB $lib'
11543     fi
11544     ;;
11545
11546   aix[4-9]*)
11547     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11548       test "$enable_shared" = yes && enable_static=no
11549     fi
11550     ;;
11551   esac
11552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11553 $as_echo "$enable_shared" >&6; }
11554
11555   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11556 $as_echo_n "checking whether to build static libraries... " >&6; }
11557   # Make sure either enable_shared or enable_static is yes.
11558   test "$enable_shared" = yes || enable_static=yes
11559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11560 $as_echo "$enable_static" >&6; }
11561
11562
11563
11564
11565 fi
11566 ac_ext=c
11567 ac_cpp='$CPP $CPPFLAGS'
11568 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11569 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11570 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11571
11572 CC="$lt_save_CC"
11573
11574
11575
11576
11577
11578
11579
11580
11581
11582
11583
11584
11585
11586         ac_config_commands="$ac_config_commands libtool"
11587
11588
11589
11590
11591 # Only expand once:
11592
11593
11594
11595
11596
11597
11598
11599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11600 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11601     # Check whether --enable-maintainer-mode was given.
11602 if test "${enable_maintainer_mode+set}" = set; then :
11603   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11604 else
11605   USE_MAINTAINER_MODE=no
11606 fi
11607
11608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11609 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11610    if test $USE_MAINTAINER_MODE = yes; then
11611   MAINTAINER_MODE_TRUE=
11612   MAINTAINER_MODE_FALSE='#'
11613 else
11614   MAINTAINER_MODE_TRUE='#'
11615   MAINTAINER_MODE_FALSE=
11616 fi
11617
11618   MAINT=$MAINTAINER_MODE_TRUE
11619
11620
11621
11622
11623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11624 $as_echo_n "checking for sim debug setting... " >&6; }
11625 sim_debug="0"
11626 # Check whether --enable-sim-debug was given.
11627 if test "${enable_sim_debug+set}" = set; then :
11628   enableval=$enable_sim_debug; case "${enableval}" in
11629   yes) sim_debug="7";;
11630   no)  sim_debug="0";;
11631   *)   sim_debug="($enableval)";;
11632 esac
11633 fi
11634 if test "$sim_debug" != "0"; then
11635
11636 cat >>confdefs.h <<_ACEOF
11637 #define DEBUG $sim_debug
11638 _ACEOF
11639
11640 fi
11641
11642 cat >>confdefs.h <<_ACEOF
11643 #define WITH_DEBUG $sim_debug
11644 _ACEOF
11645
11646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11647 $as_echo "$sim_debug" >&6; }
11648
11649
11650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11651 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11652 sim_stdio="0"
11653 # Check whether --enable-sim-stdio was given.
11654 if test "${enable_sim_stdio+set}" = set; then :
11655   enableval=$enable_sim_stdio; case "${enableval}" in
11656   yes)  sim_stdio="DO_USE_STDIO";;
11657   no)   sim_stdio="DONT_USE_STDIO";;
11658   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11659 esac
11660 fi
11661
11662 cat >>confdefs.h <<_ACEOF
11663 #define WITH_STDIO $sim_stdio
11664 _ACEOF
11665
11666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11667 $as_echo "$sim_stdio" >&6; }
11668
11669
11670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11671 $as_echo_n "checking for sim trace settings... " >&6; }
11672 sim_trace="~TRACE_debug"
11673 # Check whether --enable-sim-trace was given.
11674 if test "${enable_sim_trace+set}" = set; then :
11675   enableval=$enable_sim_trace; case "${enableval}" in
11676   yes)  sim_trace="-1";;
11677   no)   sim_trace="0";;
11678   [-0-9]*)
11679         sim_trace="'(${enableval})'";;
11680   [[:lower:]]*)
11681         sim_trace=""
11682         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11683           if test x"$sim_trace" = x; then
11684             sim_trace="(TRACE_$x"
11685           else
11686             sim_trace="${sim_trace}|TRACE_$x"
11687           fi
11688         done
11689         sim_trace="$sim_trace)" ;;
11690 esac
11691 fi
11692
11693 cat >>confdefs.h <<_ACEOF
11694 #define WITH_TRACE $sim_trace
11695 _ACEOF
11696
11697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11698 $as_echo "$sim_trace" >&6; }
11699
11700
11701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11702 $as_echo_n "checking for sim profile settings... " >&6; }
11703 profile="1"
11704 sim_profile="-1"
11705 # Check whether --enable-sim-profile was given.
11706 if test "${enable_sim_profile+set}" = set; then :
11707   enableval=$enable_sim_profile; case "${enableval}" in
11708   yes)  profile="1" sim_profile="-1";;
11709   no)   profile="0" sim_profile="0";;
11710   [-0-9]*)
11711         profile="(${enableval})" sim_profile="(${enableval})";;
11712   [a-z]*)
11713     profile="1"
11714         sim_profile=""
11715         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11716           if test x"$sim_profile" = x; then
11717             sim_profile="(PROFILE_$x"
11718           else
11719             sim_profile="${sim_profile}|PROFILE_$x"
11720           fi
11721         done
11722         sim_profile="$sim_profile)" ;;
11723 esac
11724 fi
11725
11726 cat >>confdefs.h <<_ACEOF
11727 #define PROFILE $profile
11728 _ACEOF
11729
11730
11731 cat >>confdefs.h <<_ACEOF
11732 #define WITH_PROFILE $sim_profile
11733 _ACEOF
11734
11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11736 $as_echo "$sim_profile" >&6; }
11737
11738
11739
11740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11741 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11742 sim_assert="1"
11743 # Check whether --enable-sim-assert was given.
11744 if test "${enable_sim_assert+set}" = set; then :
11745   enableval=$enable_sim_assert; case "${enableval}" in
11746   yes)  sim_assert="1";;
11747   no)   sim_assert="0";;
11748   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11749 esac
11750 fi
11751
11752 cat >>confdefs.h <<_ACEOF
11753 #define WITH_ASSERT $sim_assert
11754 _ACEOF
11755
11756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11757 $as_echo "$sim_assert" >&6; }
11758
11759
11760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11761 $as_echo_n "checking default sim environment setting... " >&6; }
11762 sim_environment="ALL_ENVIRONMENT"
11763 # Check whether --enable-sim-environment was given.
11764 if test "${enable_sim_environment+set}" = set; then :
11765   enableval=$enable_sim_environment; case "${enableval}" in
11766   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11767   user | USER)           sim_environment="USER_ENVIRONMENT";;
11768   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11769   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11770   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11771 esac
11772 fi
11773
11774 cat >>confdefs.h <<_ACEOF
11775 #define WITH_ENVIRONMENT $sim_environment
11776 _ACEOF
11777
11778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11779 $as_echo "$sim_environment" >&6; }
11780
11781
11782 sim_inline="-DDEFAULT_INLINE=0"
11783 # Check whether --enable-sim-inline was given.
11784 if test "${enable_sim_inline+set}" = set; then :
11785   enableval=$enable_sim_inline; sim_inline=""
11786 case "$enableval" in
11787   no)           sim_inline="-DDEFAULT_INLINE=0";;
11788   0)            sim_inline="-DDEFAULT_INLINE=0";;
11789   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11790   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11791   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11792        new_flag=""
11793        case "$x" in
11794          *_INLINE=*)    new_flag="-D$x";;
11795          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11796          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11797          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11798        esac
11799        if test x"$sim_inline" = x""; then
11800          sim_inline="$new_flag"
11801        else
11802          sim_inline="$sim_inline $new_flag"
11803        fi
11804      done;;
11805 esac
11806 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11807   echo "Setting inline flags = $sim_inline" 6>&1
11808 fi
11809 fi
11810
11811
11812
11813
11814 # Check whether --with-pkgversion was given.
11815 if test "${with_pkgversion+set}" = set; then :
11816   withval=$with_pkgversion; case "$withval" in
11817       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11818       no)  PKGVERSION= ;;
11819       *)   PKGVERSION="($withval) " ;;
11820      esac
11821 else
11822   PKGVERSION="(SIM) "
11823
11824 fi
11825
11826
11827
11828
11829
11830 # Check whether --with-bugurl was given.
11831 if test "${with_bugurl+set}" = set; then :
11832   withval=$with_bugurl; case "$withval" in
11833       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11834       no)  BUGURL=
11835            ;;
11836       *)   BUGURL="$withval"
11837            ;;
11838      esac
11839 else
11840   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11841
11842 fi
11843
11844   case ${BUGURL} in
11845   "")
11846     REPORT_BUGS_TO=
11847     REPORT_BUGS_TEXI=
11848     ;;
11849   *)
11850     REPORT_BUGS_TO="<$BUGURL>"
11851     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11852     ;;
11853   esac;
11854
11855
11856
11857
11858 cat >>confdefs.h <<_ACEOF
11859 #define PKGVERSION "$PKGVERSION"
11860 _ACEOF
11861
11862
11863 cat >>confdefs.h <<_ACEOF
11864 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11865 _ACEOF
11866
11867
11868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11869 $as_echo_n "checking return type of signal handlers... " >&6; }
11870 if ${ac_cv_type_signal+:} false; then :
11871   $as_echo_n "(cached) " >&6
11872 else
11873   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11874 /* end confdefs.h.  */
11875 #include <sys/types.h>
11876 #include <signal.h>
11877
11878 int
11879 main ()
11880 {
11881 return *(signal (0, 0)) (0) == 1;
11882   ;
11883   return 0;
11884 }
11885 _ACEOF
11886 if ac_fn_c_try_compile "$LINENO"; then :
11887   ac_cv_type_signal=int
11888 else
11889   ac_cv_type_signal=void
11890 fi
11891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11892 fi
11893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11894 $as_echo "$ac_cv_type_signal" >&6; }
11895
11896 cat >>confdefs.h <<_ACEOF
11897 #define RETSIGTYPE $ac_cv_type_signal
11898 _ACEOF
11899
11900
11901
11902
11903
11904
11905 # Check whether --enable-cycle-accurate was given.
11906 if test "${enable_cycle_accurate+set}" = set; then :
11907   enableval=$enable_cycle_accurate; case "${enableval}" in
11908 yes | no) ;;
11909 *)      as_fn_error $? "bad value ${enableval} given for --enable-cycle-accurate option" "$LINENO" 5 ;;
11910 esac
11911 fi
11912
11913
11914 # Check whether --enable-cycle-stats was given.
11915 if test "${enable_cycle_stats+set}" = set; then :
11916   enableval=$enable_cycle_stats; case "${enableval}" in
11917 yes | no) ;;
11918 *)      as_fn_error $? "bad value ${enableval} given for --enable-cycle-stats option" "$LINENO" 5 ;;
11919 esac
11920 fi
11921
11922
11923 echo enable_cycle_accurate is $enable_cycle_accurate
11924 echo enable_cycle_stats is $enable_cycle_stats
11925
11926 if test "x${enable_cycle_accurate}" != xno; then
11927
11928 $as_echo "#define CYCLE_ACCURATE 1" >>confdefs.h
11929
11930
11931   if test "x${enable_cycle_stats}" != xno; then
11932
11933 $as_echo "#define CYCLE_STATS 1" >>confdefs.h
11934
11935   fi
11936 else
11937   if test "x${enable_cycle_stats}" != xno; then
11938     as_fn_error $? "cycle-stats not available without cycle-accurate" "$LINENO" 5
11939   fi
11940 fi
11941
11942
11943 # Check whether --enable-werror was given.
11944 if test "${enable_werror+set}" = set; then :
11945   enableval=$enable_werror; case "${enableval}" in
11946      yes | y) ERROR_ON_WARNING="yes" ;;
11947      no | n)  ERROR_ON_WARNING="no" ;;
11948      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11949    esac
11950 fi
11951
11952
11953 # Enable -Werror by default when using gcc
11954 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11955     ERROR_ON_WARNING=yes
11956 fi
11957
11958 WERROR_CFLAGS=""
11959   if test "${ERROR_ON_WARNING}" = yes ; then
11960     WERROR_CFLAGS="-Werror"
11961   fi
11962
11963 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11964 -Wpointer-sign \
11965 -Wno-unused -Wunused-value -Wunused-function \
11966 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11967 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11968 -Wold-style-declaration -Wold-style-definition"
11969
11970 # Enable -Wno-format by default when using gcc on mingw since many
11971 # GCC versions complain about %I64.
11972 case "${host}" in
11973   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11974   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11975 esac
11976
11977 # Check whether --enable-build-warnings was given.
11978 if test "${enable_build_warnings+set}" = set; then :
11979   enableval=$enable_build_warnings; case "${enableval}" in
11980   yes)  ;;
11981   no)   build_warnings="-w";;
11982   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11983         build_warnings="${build_warnings} ${t}";;
11984   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11985         build_warnings="${t} ${build_warnings}";;
11986   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11987 esac
11988 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11989   echo "Setting compiler warning flags = $build_warnings" 6>&1
11990 fi
11991 fi
11992 # Check whether --enable-sim-build-warnings was given.
11993 if test "${enable_sim_build_warnings+set}" = set; then :
11994   enableval=$enable_sim_build_warnings; case "${enableval}" in
11995   yes)  ;;
11996   no)   build_warnings="-w";;
11997   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11998         build_warnings="${build_warnings} ${t}";;
11999   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12000         build_warnings="${t} ${build_warnings}";;
12001   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12002 esac
12003 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12004   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12005 fi
12006 fi
12007 WARN_CFLAGS=""
12008 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12009 then
12010     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12011 $as_echo_n "checking compiler warning flags... " >&6; }
12012     # Separate out the -Werror flag as some files just cannot be
12013     # compiled with it enabled.
12014     for w in ${build_warnings}; do
12015         case $w in
12016         -Werr*) WERROR_CFLAGS=-Werror ;;
12017         *) # Check that GCC accepts it
12018             saved_CFLAGS="$CFLAGS"
12019             CFLAGS="$CFLAGS $w"
12020             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12021 /* end confdefs.h.  */
12022
12023 int
12024 main ()
12025 {
12026
12027   ;
12028   return 0;
12029 }
12030 _ACEOF
12031 if ac_fn_c_try_compile "$LINENO"; then :
12032   WARN_CFLAGS="${WARN_CFLAGS} $w"
12033 fi
12034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12035             CFLAGS="$saved_CFLAGS"
12036         esac
12037     done
12038     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12039 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12040 fi
12041
12042
12043 cgen_breaks=""
12044 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12045 cgen_breaks="break cgen_rtx_error";
12046 fi
12047
12048 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12049
12050 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12051
12052 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12053
12054 ac_config_commands="$ac_config_commands Makefile"
12055
12056 ac_config_commands="$ac_config_commands stamp-h"
12057
12058
12059
12060
12061
12062
12063
12064
12065
12066
12067
12068
12069
12070 cat >confcache <<\_ACEOF
12071 # This file is a shell script that caches the results of configure
12072 # tests run on this system so they can be shared between configure
12073 # scripts and configure runs, see configure's option --config-cache.
12074 # It is not useful on other systems.  If it contains results you don't
12075 # want to keep, you may remove or edit it.
12076 #
12077 # config.status only pays attention to the cache file if you give it
12078 # the --recheck option to rerun configure.
12079 #
12080 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12081 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12082 # following values.
12083
12084 _ACEOF
12085
12086 # The following way of writing the cache mishandles newlines in values,
12087 # but we know of no workaround that is simple, portable, and efficient.
12088 # So, we kill variables containing newlines.
12089 # Ultrix sh set writes to stderr and can't be redirected directly,
12090 # and sets the high bit in the cache file unless we assign to the vars.
12091 (
12092   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12093     eval ac_val=\$$ac_var
12094     case $ac_val in #(
12095     *${as_nl}*)
12096       case $ac_var in #(
12097       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12098 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12099       esac
12100       case $ac_var in #(
12101       _ | IFS | as_nl) ;; #(
12102       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12103       *) { eval $ac_var=; unset $ac_var;} ;;
12104       esac ;;
12105     esac
12106   done
12107
12108   (set) 2>&1 |
12109     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12110     *${as_nl}ac_space=\ *)
12111       # `set' does not quote correctly, so add quotes: double-quote
12112       # substitution turns \\\\ into \\, and sed turns \\ into \.
12113       sed -n \
12114         "s/'/'\\\\''/g;
12115           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12116       ;; #(
12117     *)
12118       # `set' quotes correctly as required by POSIX, so do not add quotes.
12119       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12120       ;;
12121     esac |
12122     sort
12123 ) |
12124   sed '
12125      /^ac_cv_env_/b end
12126      t clear
12127      :clear
12128      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12129      t end
12130      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12131      :end' >>confcache
12132 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12133   if test -w "$cache_file"; then
12134     if test "x$cache_file" != "x/dev/null"; then
12135       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12136 $as_echo "$as_me: updating cache $cache_file" >&6;}
12137       if test ! -f "$cache_file" || test -h "$cache_file"; then
12138         cat confcache >"$cache_file"
12139       else
12140         case $cache_file in #(
12141         */* | ?:*)
12142           mv -f confcache "$cache_file"$$ &&
12143           mv -f "$cache_file"$$ "$cache_file" ;; #(
12144         *)
12145           mv -f confcache "$cache_file" ;;
12146         esac
12147       fi
12148     fi
12149   else
12150     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12151 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12152   fi
12153 fi
12154 rm -f confcache
12155
12156 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12157 # Let make expand exec_prefix.
12158 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12159
12160 DEFS=-DHAVE_CONFIG_H
12161
12162 ac_libobjs=
12163 ac_ltlibobjs=
12164 U=
12165 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12166   # 1. Remove the extension, and $U if already installed.
12167   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12168   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12169   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12170   #    will be set to the directory where LIBOBJS objects are built.
12171   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12172   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12173 done
12174 LIBOBJS=$ac_libobjs
12175
12176 LTLIBOBJS=$ac_ltlibobjs
12177
12178
12179
12180 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12181   as_fn_error $? "conditional \"GMAKE\" was never defined.
12182 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12183 fi
12184 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12185   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12186 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12187 fi
12188 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12189   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12190 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12191 fi
12192
12193 : "${CONFIG_STATUS=./config.status}"
12194 ac_write_fail=0
12195 ac_clean_files_save=$ac_clean_files
12196 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12197 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12198 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12199 as_write_fail=0
12200 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12201 #! $SHELL
12202 # Generated by $as_me.
12203 # Run this file to recreate the current configuration.
12204 # Compiler output produced by configure, useful for debugging
12205 # configure, is in config.log if it exists.
12206
12207 debug=false
12208 ac_cs_recheck=false
12209 ac_cs_silent=false
12210
12211 SHELL=\${CONFIG_SHELL-$SHELL}
12212 export SHELL
12213 _ASEOF
12214 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12215 ## -------------------- ##
12216 ## M4sh Initialization. ##
12217 ## -------------------- ##
12218
12219 # Be more Bourne compatible
12220 DUALCASE=1; export DUALCASE # for MKS sh
12221 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12222   emulate sh
12223   NULLCMD=:
12224   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12225   # is contrary to our usage.  Disable this feature.
12226   alias -g '${1+"$@"}'='"$@"'
12227   setopt NO_GLOB_SUBST
12228 else
12229   case `(set -o) 2>/dev/null` in #(
12230   *posix*) :
12231     set -o posix ;; #(
12232   *) :
12233      ;;
12234 esac
12235 fi
12236
12237
12238 as_nl='
12239 '
12240 export as_nl
12241 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12242 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12243 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12244 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12245 # Prefer a ksh shell builtin over an external printf program on Solaris,
12246 # but without wasting forks for bash or zsh.
12247 if test -z "$BASH_VERSION$ZSH_VERSION" \
12248     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12249   as_echo='print -r --'
12250   as_echo_n='print -rn --'
12251 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12252   as_echo='printf %s\n'
12253   as_echo_n='printf %s'
12254 else
12255   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12256     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12257     as_echo_n='/usr/ucb/echo -n'
12258   else
12259     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12260     as_echo_n_body='eval
12261       arg=$1;
12262       case $arg in #(
12263       *"$as_nl"*)
12264         expr "X$arg" : "X\\(.*\\)$as_nl";
12265         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12266       esac;
12267       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12268     '
12269     export as_echo_n_body
12270     as_echo_n='sh -c $as_echo_n_body as_echo'
12271   fi
12272   export as_echo_body
12273   as_echo='sh -c $as_echo_body as_echo'
12274 fi
12275
12276 # The user is always right.
12277 if test "${PATH_SEPARATOR+set}" != set; then
12278   PATH_SEPARATOR=:
12279   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12280     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12281       PATH_SEPARATOR=';'
12282   }
12283 fi
12284
12285
12286 # IFS
12287 # We need space, tab and new line, in precisely that order.  Quoting is
12288 # there to prevent editors from complaining about space-tab.
12289 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12290 # splitting by setting IFS to empty value.)
12291 IFS=" ""        $as_nl"
12292
12293 # Find who we are.  Look in the path if we contain no directory separator.
12294 as_myself=
12295 case $0 in #((
12296   *[\\/]* ) as_myself=$0 ;;
12297   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12298 for as_dir in $PATH
12299 do
12300   IFS=$as_save_IFS
12301   test -z "$as_dir" && as_dir=.
12302     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12303   done
12304 IFS=$as_save_IFS
12305
12306      ;;
12307 esac
12308 # We did not find ourselves, most probably we were run as `sh COMMAND'
12309 # in which case we are not to be found in the path.
12310 if test "x$as_myself" = x; then
12311   as_myself=$0
12312 fi
12313 if test ! -f "$as_myself"; then
12314   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12315   exit 1
12316 fi
12317
12318 # Unset variables that we do not need and which cause bugs (e.g. in
12319 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12320 # suppresses any "Segmentation fault" message there.  '((' could
12321 # trigger a bug in pdksh 5.2.14.
12322 for as_var in BASH_ENV ENV MAIL MAILPATH
12323 do eval test x\${$as_var+set} = xset \
12324   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12325 done
12326 PS1='$ '
12327 PS2='> '
12328 PS4='+ '
12329
12330 # NLS nuisances.
12331 LC_ALL=C
12332 export LC_ALL
12333 LANGUAGE=C
12334 export LANGUAGE
12335
12336 # CDPATH.
12337 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12338
12339
12340 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12341 # ----------------------------------------
12342 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12343 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12344 # script with STATUS, using 1 if that was 0.
12345 as_fn_error ()
12346 {
12347   as_status=$1; test $as_status -eq 0 && as_status=1
12348   if test "$4"; then
12349     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12350     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12351   fi
12352   $as_echo "$as_me: error: $2" >&2
12353   as_fn_exit $as_status
12354 } # as_fn_error
12355
12356
12357 # as_fn_set_status STATUS
12358 # -----------------------
12359 # Set $? to STATUS, without forking.
12360 as_fn_set_status ()
12361 {
12362   return $1
12363 } # as_fn_set_status
12364
12365 # as_fn_exit STATUS
12366 # -----------------
12367 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12368 as_fn_exit ()
12369 {
12370   set +e
12371   as_fn_set_status $1
12372   exit $1
12373 } # as_fn_exit
12374
12375 # as_fn_unset VAR
12376 # ---------------
12377 # Portably unset VAR.
12378 as_fn_unset ()
12379 {
12380   { eval $1=; unset $1;}
12381 }
12382 as_unset=as_fn_unset
12383 # as_fn_append VAR VALUE
12384 # ----------------------
12385 # Append the text in VALUE to the end of the definition contained in VAR. Take
12386 # advantage of any shell optimizations that allow amortized linear growth over
12387 # repeated appends, instead of the typical quadratic growth present in naive
12388 # implementations.
12389 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12390   eval 'as_fn_append ()
12391   {
12392     eval $1+=\$2
12393   }'
12394 else
12395   as_fn_append ()
12396   {
12397     eval $1=\$$1\$2
12398   }
12399 fi # as_fn_append
12400
12401 # as_fn_arith ARG...
12402 # ------------------
12403 # Perform arithmetic evaluation on the ARGs, and store the result in the
12404 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12405 # must be portable across $(()) and expr.
12406 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12407   eval 'as_fn_arith ()
12408   {
12409     as_val=$(( $* ))
12410   }'
12411 else
12412   as_fn_arith ()
12413   {
12414     as_val=`expr "$@" || test $? -eq 1`
12415   }
12416 fi # as_fn_arith
12417
12418
12419 if expr a : '\(a\)' >/dev/null 2>&1 &&
12420    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12421   as_expr=expr
12422 else
12423   as_expr=false
12424 fi
12425
12426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12427   as_basename=basename
12428 else
12429   as_basename=false
12430 fi
12431
12432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12433   as_dirname=dirname
12434 else
12435   as_dirname=false
12436 fi
12437
12438 as_me=`$as_basename -- "$0" ||
12439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12440          X"$0" : 'X\(//\)$' \| \
12441          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12442 $as_echo X/"$0" |
12443     sed '/^.*\/\([^/][^/]*\)\/*$/{
12444             s//\1/
12445             q
12446           }
12447           /^X\/\(\/\/\)$/{
12448             s//\1/
12449             q
12450           }
12451           /^X\/\(\/\).*/{
12452             s//\1/
12453             q
12454           }
12455           s/.*/./; q'`
12456
12457 # Avoid depending upon Character Ranges.
12458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12461 as_cr_digits='0123456789'
12462 as_cr_alnum=$as_cr_Letters$as_cr_digits
12463
12464 ECHO_C= ECHO_N= ECHO_T=
12465 case `echo -n x` in #(((((
12466 -n*)
12467   case `echo 'xy\c'` in
12468   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12469   xy)  ECHO_C='\c';;
12470   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12471        ECHO_T=' ';;
12472   esac;;
12473 *)
12474   ECHO_N='-n';;
12475 esac
12476
12477 rm -f conf$$ conf$$.exe conf$$.file
12478 if test -d conf$$.dir; then
12479   rm -f conf$$.dir/conf$$.file
12480 else
12481   rm -f conf$$.dir
12482   mkdir conf$$.dir 2>/dev/null
12483 fi
12484 if (echo >conf$$.file) 2>/dev/null; then
12485   if ln -s conf$$.file conf$$ 2>/dev/null; then
12486     as_ln_s='ln -s'
12487     # ... but there are two gotchas:
12488     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12489     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12490     # In both cases, we have to default to `cp -pR'.
12491     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12492       as_ln_s='cp -pR'
12493   elif ln conf$$.file conf$$ 2>/dev/null; then
12494     as_ln_s=ln
12495   else
12496     as_ln_s='cp -pR'
12497   fi
12498 else
12499   as_ln_s='cp -pR'
12500 fi
12501 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12502 rmdir conf$$.dir 2>/dev/null
12503
12504
12505 # as_fn_mkdir_p
12506 # -------------
12507 # Create "$as_dir" as a directory, including parents if necessary.
12508 as_fn_mkdir_p ()
12509 {
12510
12511   case $as_dir in #(
12512   -*) as_dir=./$as_dir;;
12513   esac
12514   test -d "$as_dir" || eval $as_mkdir_p || {
12515     as_dirs=
12516     while :; do
12517       case $as_dir in #(
12518       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12519       *) as_qdir=$as_dir;;
12520       esac
12521       as_dirs="'$as_qdir' $as_dirs"
12522       as_dir=`$as_dirname -- "$as_dir" ||
12523 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12524          X"$as_dir" : 'X\(//\)[^/]' \| \
12525          X"$as_dir" : 'X\(//\)$' \| \
12526          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12527 $as_echo X"$as_dir" |
12528     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12529             s//\1/
12530             q
12531           }
12532           /^X\(\/\/\)[^/].*/{
12533             s//\1/
12534             q
12535           }
12536           /^X\(\/\/\)$/{
12537             s//\1/
12538             q
12539           }
12540           /^X\(\/\).*/{
12541             s//\1/
12542             q
12543           }
12544           s/.*/./; q'`
12545       test -d "$as_dir" && break
12546     done
12547     test -z "$as_dirs" || eval "mkdir $as_dirs"
12548   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12549
12550
12551 } # as_fn_mkdir_p
12552 if mkdir -p . 2>/dev/null; then
12553   as_mkdir_p='mkdir -p "$as_dir"'
12554 else
12555   test -d ./-p && rmdir ./-p
12556   as_mkdir_p=false
12557 fi
12558
12559
12560 # as_fn_executable_p FILE
12561 # -----------------------
12562 # Test if FILE is an executable regular file.
12563 as_fn_executable_p ()
12564 {
12565   test -f "$1" && test -x "$1"
12566 } # as_fn_executable_p
12567 as_test_x='test -x'
12568 as_executable_p=as_fn_executable_p
12569
12570 # Sed expression to map a string onto a valid CPP name.
12571 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12572
12573 # Sed expression to map a string onto a valid variable name.
12574 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12575
12576
12577 exec 6>&1
12578 ## ----------------------------------- ##
12579 ## Main body of $CONFIG_STATUS script. ##
12580 ## ----------------------------------- ##
12581 _ASEOF
12582 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12583
12584 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12585 # Save the log message, to keep $0 and so on meaningful, and to
12586 # report actual input values of CONFIG_FILES etc. instead of their
12587 # values after options handling.
12588 ac_log="
12589 This file was extended by $as_me, which was
12590 generated by GNU Autoconf 2.69.  Invocation command line was
12591
12592   CONFIG_FILES    = $CONFIG_FILES
12593   CONFIG_HEADERS  = $CONFIG_HEADERS
12594   CONFIG_LINKS    = $CONFIG_LINKS
12595   CONFIG_COMMANDS = $CONFIG_COMMANDS
12596   $ $0 $@
12597
12598 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12599 "
12600
12601 _ACEOF
12602
12603 case $ac_config_files in *"
12604 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12605 esac
12606
12607 case $ac_config_headers in *"
12608 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12609 esac
12610
12611
12612 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12613 # Files that config.status was made for.
12614 config_files="$ac_config_files"
12615 config_headers="$ac_config_headers"
12616 config_commands="$ac_config_commands"
12617
12618 _ACEOF
12619
12620 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12621 ac_cs_usage="\
12622 \`$as_me' instantiates files and other configuration actions
12623 from templates according to the current configuration.  Unless the files
12624 and actions are specified as TAGs, all are instantiated by default.
12625
12626 Usage: $0 [OPTION]... [TAG]...
12627
12628   -h, --help       print this help, then exit
12629   -V, --version    print version number and configuration settings, then exit
12630       --config     print configuration, then exit
12631   -q, --quiet, --silent
12632                    do not print progress messages
12633   -d, --debug      don't remove temporary files
12634       --recheck    update $as_me by reconfiguring in the same conditions
12635       --file=FILE[:TEMPLATE]
12636                    instantiate the configuration file FILE
12637       --header=FILE[:TEMPLATE]
12638                    instantiate the configuration header FILE
12639
12640 Configuration files:
12641 $config_files
12642
12643 Configuration headers:
12644 $config_headers
12645
12646 Configuration commands:
12647 $config_commands
12648
12649 Report bugs to the package provider."
12650
12651 _ACEOF
12652 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12653 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12654 ac_cs_version="\\
12655 config.status
12656 configured by $0, generated by GNU Autoconf 2.69,
12657   with options \\"\$ac_cs_config\\"
12658
12659 Copyright (C) 2012 Free Software Foundation, Inc.
12660 This config.status script is free software; the Free Software Foundation
12661 gives unlimited permission to copy, distribute and modify it."
12662
12663 ac_pwd='$ac_pwd'
12664 srcdir='$srcdir'
12665 INSTALL='$INSTALL'
12666 AWK='$AWK'
12667 test -n "\$AWK" || AWK=awk
12668 _ACEOF
12669
12670 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12671 # The default lists apply if the user does not specify any file.
12672 ac_need_defaults=:
12673 while test $# != 0
12674 do
12675   case $1 in
12676   --*=?*)
12677     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12678     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12679     ac_shift=:
12680     ;;
12681   --*=)
12682     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12683     ac_optarg=
12684     ac_shift=:
12685     ;;
12686   *)
12687     ac_option=$1
12688     ac_optarg=$2
12689     ac_shift=shift
12690     ;;
12691   esac
12692
12693   case $ac_option in
12694   # Handling of the options.
12695   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12696     ac_cs_recheck=: ;;
12697   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12698     $as_echo "$ac_cs_version"; exit ;;
12699   --config | --confi | --conf | --con | --co | --c )
12700     $as_echo "$ac_cs_config"; exit ;;
12701   --debug | --debu | --deb | --de | --d | -d )
12702     debug=: ;;
12703   --file | --fil | --fi | --f )
12704     $ac_shift
12705     case $ac_optarg in
12706     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12707     '') as_fn_error $? "missing file argument" ;;
12708     esac
12709     as_fn_append CONFIG_FILES " '$ac_optarg'"
12710     ac_need_defaults=false;;
12711   --header | --heade | --head | --hea )
12712     $ac_shift
12713     case $ac_optarg in
12714     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12715     esac
12716     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12717     ac_need_defaults=false;;
12718   --he | --h)
12719     # Conflict between --help and --header
12720     as_fn_error $? "ambiguous option: \`$1'
12721 Try \`$0 --help' for more information.";;
12722   --help | --hel | -h )
12723     $as_echo "$ac_cs_usage"; exit ;;
12724   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12725   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12726     ac_cs_silent=: ;;
12727
12728   # This is an error.
12729   -*) as_fn_error $? "unrecognized option: \`$1'
12730 Try \`$0 --help' for more information." ;;
12731
12732   *) as_fn_append ac_config_targets " $1"
12733      ac_need_defaults=false ;;
12734
12735   esac
12736   shift
12737 done
12738
12739 ac_configure_extra_args=
12740
12741 if $ac_cs_silent; then
12742   exec 6>/dev/null
12743   ac_configure_extra_args="$ac_configure_extra_args --silent"
12744 fi
12745
12746 _ACEOF
12747 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12748 if \$ac_cs_recheck; then
12749   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12750   shift
12751   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12752   CONFIG_SHELL='$SHELL'
12753   export CONFIG_SHELL
12754   exec "\$@"
12755 fi
12756
12757 _ACEOF
12758 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12759 exec 5>>config.log
12760 {
12761   echo
12762   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12763 ## Running $as_me. ##
12764 _ASBOX
12765   $as_echo "$ac_log"
12766 } >&5
12767
12768 _ACEOF
12769 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12770 #
12771 # INIT-COMMANDS
12772 #
12773 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12774
12775
12776 # The HP-UX ksh and POSIX shell print the target directory to stdout
12777 # if CDPATH is set.
12778 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12779
12780 sed_quote_subst='$sed_quote_subst'
12781 double_quote_subst='$double_quote_subst'
12782 delay_variable_subst='$delay_variable_subst'
12783 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12784 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12785 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12786 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12787 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12788 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12789 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12790 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12791 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12792 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12793 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12794 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12795 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12796 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12797 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12798 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12799 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12800 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12801 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12802 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12803 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12804 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12805 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12806 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12807 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12808 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12809 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12810 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12811 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12812 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12813 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12814 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12815 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12816 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12817 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12818 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12819 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12820 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12821 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12822 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12823 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12824 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12825 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12826 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12827 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12828 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12829 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12830 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12831 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"`'
12832 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12833 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12834 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12835 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12836 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12837 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12838 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12839 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12840 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12841 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12842 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12843 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12844 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12845 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12846 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12847 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12848 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12849 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12850 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12851 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12852 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12853 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12854 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12855 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12856 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12857 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12858 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12859 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12860 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12861 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12862 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12863 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12864 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12865 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12866 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12867 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12868 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12869 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12870 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12871 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12872 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12873 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12874 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12875 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12876 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12877 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12878 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12879 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12880 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12881 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12882 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12883 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12884 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12885 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12886 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12887 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12888 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12889 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12890 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12891 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12892 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12893 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12894 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12895 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12896 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12897 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12898 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12899 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12900 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12901 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12902 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12903
12904 LTCC='$LTCC'
12905 LTCFLAGS='$LTCFLAGS'
12906 compiler='$compiler_DEFAULT'
12907
12908 # A function that is used when there is no print builtin or printf.
12909 func_fallback_echo ()
12910 {
12911   eval 'cat <<_LTECHO_EOF
12912 \$1
12913 _LTECHO_EOF'
12914 }
12915
12916 # Quote evaled strings.
12917 for var in SHELL \
12918 ECHO \
12919 SED \
12920 GREP \
12921 EGREP \
12922 FGREP \
12923 LD \
12924 NM \
12925 LN_S \
12926 lt_SP2NL \
12927 lt_NL2SP \
12928 reload_flag \
12929 OBJDUMP \
12930 deplibs_check_method \
12931 file_magic_cmd \
12932 AR \
12933 AR_FLAGS \
12934 STRIP \
12935 RANLIB \
12936 CC \
12937 CFLAGS \
12938 compiler \
12939 lt_cv_sys_global_symbol_pipe \
12940 lt_cv_sys_global_symbol_to_cdecl \
12941 lt_cv_sys_global_symbol_to_c_name_address \
12942 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12943 lt_prog_compiler_no_builtin_flag \
12944 lt_prog_compiler_wl \
12945 lt_prog_compiler_pic \
12946 lt_prog_compiler_static \
12947 lt_cv_prog_compiler_c_o \
12948 need_locks \
12949 DSYMUTIL \
12950 NMEDIT \
12951 LIPO \
12952 OTOOL \
12953 OTOOL64 \
12954 shrext_cmds \
12955 export_dynamic_flag_spec \
12956 whole_archive_flag_spec \
12957 compiler_needs_object \
12958 with_gnu_ld \
12959 allow_undefined_flag \
12960 no_undefined_flag \
12961 hardcode_libdir_flag_spec \
12962 hardcode_libdir_flag_spec_ld \
12963 hardcode_libdir_separator \
12964 fix_srcfile_path \
12965 exclude_expsyms \
12966 include_expsyms \
12967 file_list_spec \
12968 variables_saved_for_relink \
12969 libname_spec \
12970 library_names_spec \
12971 soname_spec \
12972 install_override_mode \
12973 finish_eval \
12974 old_striplib \
12975 striplib; do
12976     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12977     *[\\\\\\\`\\"\\\$]*)
12978       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12979       ;;
12980     *)
12981       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12982       ;;
12983     esac
12984 done
12985
12986 # Double-quote double-evaled strings.
12987 for var in reload_cmds \
12988 old_postinstall_cmds \
12989 old_postuninstall_cmds \
12990 old_archive_cmds \
12991 extract_expsyms_cmds \
12992 old_archive_from_new_cmds \
12993 old_archive_from_expsyms_cmds \
12994 archive_cmds \
12995 archive_expsym_cmds \
12996 module_cmds \
12997 module_expsym_cmds \
12998 export_symbols_cmds \
12999 prelink_cmds \
13000 postinstall_cmds \
13001 postuninstall_cmds \
13002 finish_cmds \
13003 sys_lib_search_path_spec \
13004 sys_lib_dlsearch_path_spec; do
13005     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13006     *[\\\\\\\`\\"\\\$]*)
13007       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13008       ;;
13009     *)
13010       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13011       ;;
13012     esac
13013 done
13014
13015 ac_aux_dir='$ac_aux_dir'
13016 xsi_shell='$xsi_shell'
13017 lt_shell_append='$lt_shell_append'
13018
13019 # See if we are running on zsh, and set the options which allow our
13020 # commands through without removal of \ escapes INIT.
13021 if test -n "\${ZSH_VERSION+set}" ; then
13022    setopt NO_GLOB_SUBST
13023 fi
13024
13025
13026     PACKAGE='$PACKAGE'
13027     VERSION='$VERSION'
13028     TIMESTAMP='$TIMESTAMP'
13029     RM='$RM'
13030     ofile='$ofile'
13031
13032
13033
13034
13035 _ACEOF
13036
13037 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13038
13039 # Handling of arguments.
13040 for ac_config_target in $ac_config_targets
13041 do
13042   case $ac_config_target in
13043     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13044     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13045     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13046     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13047     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13048     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13049     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13050     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13051
13052   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13053   esac
13054 done
13055
13056
13057 # If the user did not use the arguments to specify the items to instantiate,
13058 # then the envvar interface is used.  Set only those that are not.
13059 # We use the long form for the default assignment because of an extremely
13060 # bizarre bug on SunOS 4.1.3.
13061 if $ac_need_defaults; then
13062   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13063   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13064   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13065 fi
13066
13067 # Have a temporary directory for convenience.  Make it in the build tree
13068 # simply because there is no reason against having it here, and in addition,
13069 # creating and moving files from /tmp can sometimes cause problems.
13070 # Hook for its removal unless debugging.
13071 # Note that there is a small window in which the directory will not be cleaned:
13072 # after its creation but before its name has been assigned to `$tmp'.
13073 $debug ||
13074 {
13075   tmp= ac_tmp=
13076   trap 'exit_status=$?
13077   : "${ac_tmp:=$tmp}"
13078   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13079 ' 0
13080   trap 'as_fn_exit 1' 1 2 13 15
13081 }
13082 # Create a (secure) tmp directory for tmp files.
13083
13084 {
13085   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13086   test -d "$tmp"
13087 }  ||
13088 {
13089   tmp=./conf$$-$RANDOM
13090   (umask 077 && mkdir "$tmp")
13091 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13092 ac_tmp=$tmp
13093
13094 # Set up the scripts for CONFIG_FILES section.
13095 # No need to generate them if there are no CONFIG_FILES.
13096 # This happens for instance with `./config.status config.h'.
13097 if test -n "$CONFIG_FILES"; then
13098
13099
13100 ac_cr=`echo X | tr X '\015'`
13101 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13102 # But we know of no other shell where ac_cr would be empty at this
13103 # point, so we can use a bashism as a fallback.
13104 if test "x$ac_cr" = x; then
13105   eval ac_cr=\$\'\\r\'
13106 fi
13107 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13108 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13109   ac_cs_awk_cr='\\r'
13110 else
13111   ac_cs_awk_cr=$ac_cr
13112 fi
13113
13114 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13115 _ACEOF
13116
13117
13118 {
13119   echo "cat >conf$$subs.awk <<_ACEOF" &&
13120   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13121   echo "_ACEOF"
13122 } >conf$$subs.sh ||
13123   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13124 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13125 ac_delim='%!_!# '
13126 for ac_last_try in false false false false false :; do
13127   . ./conf$$subs.sh ||
13128     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13129
13130   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13131   if test $ac_delim_n = $ac_delim_num; then
13132     break
13133   elif $ac_last_try; then
13134     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13135   else
13136     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13137   fi
13138 done
13139 rm -f conf$$subs.sh
13140
13141 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13142 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13143 _ACEOF
13144 sed -n '
13145 h
13146 s/^/S["/; s/!.*/"]=/
13147 p
13148 g
13149 s/^[^!]*!//
13150 :repl
13151 t repl
13152 s/'"$ac_delim"'$//
13153 t delim
13154 :nl
13155 h
13156 s/\(.\{148\}\)..*/\1/
13157 t more1
13158 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13159 p
13160 n
13161 b repl
13162 :more1
13163 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13164 p
13165 g
13166 s/.\{148\}//
13167 t nl
13168 :delim
13169 h
13170 s/\(.\{148\}\)..*/\1/
13171 t more2
13172 s/["\\]/\\&/g; s/^/"/; s/$/"/
13173 p
13174 b
13175 :more2
13176 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13177 p
13178 g
13179 s/.\{148\}//
13180 t delim
13181 ' <conf$$subs.awk | sed '
13182 /^[^""]/{
13183   N
13184   s/\n//
13185 }
13186 ' >>$CONFIG_STATUS || ac_write_fail=1
13187 rm -f conf$$subs.awk
13188 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13189 _ACAWK
13190 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13191   for (key in S) S_is_set[key] = 1
13192   FS = "\a"
13193
13194 }
13195 {
13196   line = $ 0
13197   nfields = split(line, field, "@")
13198   substed = 0
13199   len = length(field[1])
13200   for (i = 2; i < nfields; i++) {
13201     key = field[i]
13202     keylen = length(key)
13203     if (S_is_set[key]) {
13204       value = S[key]
13205       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13206       len += length(value) + length(field[++i])
13207       substed = 1
13208     } else
13209       len += 1 + keylen
13210   }
13211
13212   print line
13213 }
13214
13215 _ACAWK
13216 _ACEOF
13217 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13218 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13219   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13220 else
13221   cat
13222 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13223   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13224 _ACEOF
13225
13226 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13227 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13228 # trailing colons and then remove the whole line if VPATH becomes empty
13229 # (actually we leave an empty line to preserve line numbers).
13230 if test "x$srcdir" = x.; then
13231   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13232 h
13233 s///
13234 s/^/:/
13235 s/[      ]*$/:/
13236 s/:\$(srcdir):/:/g
13237 s/:\${srcdir}:/:/g
13238 s/:@srcdir@:/:/g
13239 s/^:*//
13240 s/:*$//
13241 x
13242 s/\(=[   ]*\).*/\1/
13243 G
13244 s/\n//
13245 s/^[^=]*=[       ]*$//
13246 }'
13247 fi
13248
13249 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13250 fi # test -n "$CONFIG_FILES"
13251
13252 # Set up the scripts for CONFIG_HEADERS section.
13253 # No need to generate them if there are no CONFIG_HEADERS.
13254 # This happens for instance with `./config.status Makefile'.
13255 if test -n "$CONFIG_HEADERS"; then
13256 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13257 BEGIN {
13258 _ACEOF
13259
13260 # Transform confdefs.h into an awk script `defines.awk', embedded as
13261 # here-document in config.status, that substitutes the proper values into
13262 # config.h.in to produce config.h.
13263
13264 # Create a delimiter string that does not exist in confdefs.h, to ease
13265 # handling of long lines.
13266 ac_delim='%!_!# '
13267 for ac_last_try in false false :; do
13268   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13269   if test -z "$ac_tt"; then
13270     break
13271   elif $ac_last_try; then
13272     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13273   else
13274     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13275   fi
13276 done
13277
13278 # For the awk script, D is an array of macro values keyed by name,
13279 # likewise P contains macro parameters if any.  Preserve backslash
13280 # newline sequences.
13281
13282 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13283 sed -n '
13284 s/.\{148\}/&'"$ac_delim"'/g
13285 t rset
13286 :rset
13287 s/^[     ]*#[    ]*define[       ][      ]*/ /
13288 t def
13289 d
13290 :def
13291 s/\\$//
13292 t bsnl
13293 s/["\\]/\\&/g
13294 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13295 D["\1"]=" \3"/p
13296 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13297 d
13298 :bsnl
13299 s/["\\]/\\&/g
13300 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13301 D["\1"]=" \3\\\\\\n"\\/p
13302 t cont
13303 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13304 t cont
13305 d
13306 :cont
13307 n
13308 s/.\{148\}/&'"$ac_delim"'/g
13309 t clear
13310 :clear
13311 s/\\$//
13312 t bsnlc
13313 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13314 d
13315 :bsnlc
13316 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13317 b cont
13318 ' <confdefs.h | sed '
13319 s/'"$ac_delim"'/"\\\
13320 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13321
13322 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13323   for (key in D) D_is_set[key] = 1
13324   FS = "\a"
13325 }
13326 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13327   line = \$ 0
13328   split(line, arg, " ")
13329   if (arg[1] == "#") {
13330     defundef = arg[2]
13331     mac1 = arg[3]
13332   } else {
13333     defundef = substr(arg[1], 2)
13334     mac1 = arg[2]
13335   }
13336   split(mac1, mac2, "(") #)
13337   macro = mac2[1]
13338   prefix = substr(line, 1, index(line, defundef) - 1)
13339   if (D_is_set[macro]) {
13340     # Preserve the white space surrounding the "#".
13341     print prefix "define", macro P[macro] D[macro]
13342     next
13343   } else {
13344     # Replace #undef with comments.  This is necessary, for example,
13345     # in the case of _POSIX_SOURCE, which is predefined and required
13346     # on some systems where configure will not decide to define it.
13347     if (defundef == "undef") {
13348       print "/*", prefix defundef, macro, "*/"
13349       next
13350     }
13351   }
13352 }
13353 { print }
13354 _ACAWK
13355 _ACEOF
13356 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13357   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13358 fi # test -n "$CONFIG_HEADERS"
13359
13360
13361 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13362 shift
13363 for ac_tag
13364 do
13365   case $ac_tag in
13366   :[FHLC]) ac_mode=$ac_tag; continue;;
13367   esac
13368   case $ac_mode$ac_tag in
13369   :[FHL]*:*);;
13370   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13371   :[FH]-) ac_tag=-:-;;
13372   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13373   esac
13374   ac_save_IFS=$IFS
13375   IFS=:
13376   set x $ac_tag
13377   IFS=$ac_save_IFS
13378   shift
13379   ac_file=$1
13380   shift
13381
13382   case $ac_mode in
13383   :L) ac_source=$1;;
13384   :[FH])
13385     ac_file_inputs=
13386     for ac_f
13387     do
13388       case $ac_f in
13389       -) ac_f="$ac_tmp/stdin";;
13390       *) # Look for the file first in the build tree, then in the source tree
13391          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13392          # because $ac_f cannot contain `:'.
13393          test -f "$ac_f" ||
13394            case $ac_f in
13395            [\\/$]*) false;;
13396            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13397            esac ||
13398            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13399       esac
13400       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13401       as_fn_append ac_file_inputs " '$ac_f'"
13402     done
13403
13404     # Let's still pretend it is `configure' which instantiates (i.e., don't
13405     # use $as_me), people would be surprised to read:
13406     #    /* config.h.  Generated by config.status.  */
13407     configure_input='Generated from '`
13408           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13409         `' by configure.'
13410     if test x"$ac_file" != x-; then
13411       configure_input="$ac_file.  $configure_input"
13412       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13413 $as_echo "$as_me: creating $ac_file" >&6;}
13414     fi
13415     # Neutralize special characters interpreted by sed in replacement strings.
13416     case $configure_input in #(
13417     *\&* | *\|* | *\\* )
13418        ac_sed_conf_input=`$as_echo "$configure_input" |
13419        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13420     *) ac_sed_conf_input=$configure_input;;
13421     esac
13422
13423     case $ac_tag in
13424     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13425       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13426     esac
13427     ;;
13428   esac
13429
13430   ac_dir=`$as_dirname -- "$ac_file" ||
13431 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13432          X"$ac_file" : 'X\(//\)[^/]' \| \
13433          X"$ac_file" : 'X\(//\)$' \| \
13434          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13435 $as_echo X"$ac_file" |
13436     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13437             s//\1/
13438             q
13439           }
13440           /^X\(\/\/\)[^/].*/{
13441             s//\1/
13442             q
13443           }
13444           /^X\(\/\/\)$/{
13445             s//\1/
13446             q
13447           }
13448           /^X\(\/\).*/{
13449             s//\1/
13450             q
13451           }
13452           s/.*/./; q'`
13453   as_dir="$ac_dir"; as_fn_mkdir_p
13454   ac_builddir=.
13455
13456 case "$ac_dir" in
13457 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13458 *)
13459   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13460   # A ".." for each directory in $ac_dir_suffix.
13461   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13462   case $ac_top_builddir_sub in
13463   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13464   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13465   esac ;;
13466 esac
13467 ac_abs_top_builddir=$ac_pwd
13468 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13469 # for backward compatibility:
13470 ac_top_builddir=$ac_top_build_prefix
13471
13472 case $srcdir in
13473   .)  # We are building in place.
13474     ac_srcdir=.
13475     ac_top_srcdir=$ac_top_builddir_sub
13476     ac_abs_top_srcdir=$ac_pwd ;;
13477   [\\/]* | ?:[\\/]* )  # Absolute name.
13478     ac_srcdir=$srcdir$ac_dir_suffix;
13479     ac_top_srcdir=$srcdir
13480     ac_abs_top_srcdir=$srcdir ;;
13481   *) # Relative name.
13482     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13483     ac_top_srcdir=$ac_top_build_prefix$srcdir
13484     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13485 esac
13486 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13487
13488
13489   case $ac_mode in
13490   :F)
13491   #
13492   # CONFIG_FILE
13493   #
13494
13495   case $INSTALL in
13496   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13497   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13498   esac
13499 _ACEOF
13500
13501 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13502 # If the template does not know about datarootdir, expand it.
13503 # FIXME: This hack should be removed a few years after 2.60.
13504 ac_datarootdir_hack=; ac_datarootdir_seen=
13505 ac_sed_dataroot='
13506 /datarootdir/ {
13507   p
13508   q
13509 }
13510 /@datadir@/p
13511 /@docdir@/p
13512 /@infodir@/p
13513 /@localedir@/p
13514 /@mandir@/p'
13515 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13516 *datarootdir*) ac_datarootdir_seen=yes;;
13517 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13518   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13519 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13520 _ACEOF
13521 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13522   ac_datarootdir_hack='
13523   s&@datadir@&$datadir&g
13524   s&@docdir@&$docdir&g
13525   s&@infodir@&$infodir&g
13526   s&@localedir@&$localedir&g
13527   s&@mandir@&$mandir&g
13528   s&\\\${datarootdir}&$datarootdir&g' ;;
13529 esac
13530 _ACEOF
13531
13532 # Neutralize VPATH when `$srcdir' = `.'.
13533 # Shell code in configure.ac might set extrasub.
13534 # FIXME: do we really want to maintain this feature?
13535 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13536 ac_sed_extra="$ac_vpsub
13537 $extrasub
13538 _ACEOF
13539 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13540 :t
13541 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13542 s|@configure_input@|$ac_sed_conf_input|;t t
13543 s&@top_builddir@&$ac_top_builddir_sub&;t t
13544 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13545 s&@srcdir@&$ac_srcdir&;t t
13546 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13547 s&@top_srcdir@&$ac_top_srcdir&;t t
13548 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13549 s&@builddir@&$ac_builddir&;t t
13550 s&@abs_builddir@&$ac_abs_builddir&;t t
13551 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13552 s&@INSTALL@&$ac_INSTALL&;t t
13553 $ac_datarootdir_hack
13554 "
13555 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13556   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13557
13558 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13559   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13560   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13561       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13562   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13563 which seems to be undefined.  Please make sure it is defined" >&5
13564 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13565 which seems to be undefined.  Please make sure it is defined" >&2;}
13566
13567   rm -f "$ac_tmp/stdin"
13568   case $ac_file in
13569   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13570   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13571   esac \
13572   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13573  ;;
13574   :H)
13575   #
13576   # CONFIG_HEADER
13577   #
13578   if test x"$ac_file" != x-; then
13579     {
13580       $as_echo "/* $configure_input  */" \
13581       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13582     } >"$ac_tmp/config.h" \
13583       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13584     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13585       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13586 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13587     else
13588       rm -f "$ac_file"
13589       mv "$ac_tmp/config.h" "$ac_file" \
13590         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13591     fi
13592   else
13593     $as_echo "/* $configure_input  */" \
13594       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13595       || as_fn_error $? "could not create -" "$LINENO" 5
13596   fi
13597  ;;
13598
13599   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13600 $as_echo "$as_me: executing $ac_file commands" >&6;}
13601  ;;
13602   esac
13603
13604
13605   case $ac_file$ac_mode in
13606     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13607     "libtool":C)
13608
13609     # See if we are running on zsh, and set the options which allow our
13610     # commands through without removal of \ escapes.
13611     if test -n "${ZSH_VERSION+set}" ; then
13612       setopt NO_GLOB_SUBST
13613     fi
13614
13615     cfgfile="${ofile}T"
13616     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13617     $RM "$cfgfile"
13618
13619     cat <<_LT_EOF >> "$cfgfile"
13620 #! $SHELL
13621
13622 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13623 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13624 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13625 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13626 #
13627 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13628 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13629 #   Written by Gordon Matzigkeit, 1996
13630 #
13631 #   This file is part of GNU Libtool.
13632 #
13633 # GNU Libtool is free software; you can redistribute it and/or
13634 # modify it under the terms of the GNU General Public License as
13635 # published by the Free Software Foundation; either version 2 of
13636 # the License, or (at your option) any later version.
13637 #
13638 # As a special exception to the GNU General Public License,
13639 # if you distribute this file as part of a program or library that
13640 # is built using GNU Libtool, you may include this file under the
13641 # same distribution terms that you use for the rest of that program.
13642 #
13643 # GNU Libtool is distributed in the hope that it will be useful,
13644 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13645 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13646 # GNU General Public License for more details.
13647 #
13648 # You should have received a copy of the GNU General Public License
13649 # along with GNU Libtool; see the file COPYING.  If not, a copy
13650 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13651 # obtained by writing to the Free Software Foundation, Inc.,
13652 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13653
13654
13655 # The names of the tagged configurations supported by this script.
13656 available_tags=""
13657
13658 # ### BEGIN LIBTOOL CONFIG
13659
13660 # Which release of libtool.m4 was used?
13661 macro_version=$macro_version
13662 macro_revision=$macro_revision
13663
13664 # Whether or not to build shared libraries.
13665 build_libtool_libs=$enable_shared
13666
13667 # Whether or not to build static libraries.
13668 build_old_libs=$enable_static
13669
13670 # What type of objects to build.
13671 pic_mode=$pic_mode
13672
13673 # Whether or not to optimize for fast installation.
13674 fast_install=$enable_fast_install
13675
13676 # Shell to use when invoking shell scripts.
13677 SHELL=$lt_SHELL
13678
13679 # An echo program that protects backslashes.
13680 ECHO=$lt_ECHO
13681
13682 # The host system.
13683 host_alias=$host_alias
13684 host=$host
13685 host_os=$host_os
13686
13687 # The build system.
13688 build_alias=$build_alias
13689 build=$build
13690 build_os=$build_os
13691
13692 # A sed program that does not truncate output.
13693 SED=$lt_SED
13694
13695 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13696 Xsed="\$SED -e 1s/^X//"
13697
13698 # A grep program that handles long lines.
13699 GREP=$lt_GREP
13700
13701 # An ERE matcher.
13702 EGREP=$lt_EGREP
13703
13704 # A literal string matcher.
13705 FGREP=$lt_FGREP
13706
13707 # A BSD- or MS-compatible name lister.
13708 NM=$lt_NM
13709
13710 # Whether we need soft or hard links.
13711 LN_S=$lt_LN_S
13712
13713 # What is the maximum length of a command?
13714 max_cmd_len=$max_cmd_len
13715
13716 # Object file suffix (normally "o").
13717 objext=$ac_objext
13718
13719 # Executable file suffix (normally "").
13720 exeext=$exeext
13721
13722 # whether the shell understands "unset".
13723 lt_unset=$lt_unset
13724
13725 # turn spaces into newlines.
13726 SP2NL=$lt_lt_SP2NL
13727
13728 # turn newlines into spaces.
13729 NL2SP=$lt_lt_NL2SP
13730
13731 # An object symbol dumper.
13732 OBJDUMP=$lt_OBJDUMP
13733
13734 # Method to check whether dependent libraries are shared objects.
13735 deplibs_check_method=$lt_deplibs_check_method
13736
13737 # Command to use when deplibs_check_method == "file_magic".
13738 file_magic_cmd=$lt_file_magic_cmd
13739
13740 # The archiver.
13741 AR=$lt_AR
13742 AR_FLAGS=$lt_AR_FLAGS
13743
13744 # A symbol stripping program.
13745 STRIP=$lt_STRIP
13746
13747 # Commands used to install an old-style archive.
13748 RANLIB=$lt_RANLIB
13749 old_postinstall_cmds=$lt_old_postinstall_cmds
13750 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13751
13752 # Whether to use a lock for old archive extraction.
13753 lock_old_archive_extraction=$lock_old_archive_extraction
13754
13755 # A C compiler.
13756 LTCC=$lt_CC
13757
13758 # LTCC compiler flags.
13759 LTCFLAGS=$lt_CFLAGS
13760
13761 # Take the output of nm and produce a listing of raw symbols and C names.
13762 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13763
13764 # Transform the output of nm in a proper C declaration.
13765 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13766
13767 # Transform the output of nm in a C name address pair.
13768 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13769
13770 # Transform the output of nm in a C name address pair when lib prefix is needed.
13771 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13772
13773 # The name of the directory that contains temporary libtool files.
13774 objdir=$objdir
13775
13776 # Used to examine libraries when file_magic_cmd begins with "file".
13777 MAGIC_CMD=$MAGIC_CMD
13778
13779 # Must we lock files when doing compilation?
13780 need_locks=$lt_need_locks
13781
13782 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13783 DSYMUTIL=$lt_DSYMUTIL
13784
13785 # Tool to change global to local symbols on Mac OS X.
13786 NMEDIT=$lt_NMEDIT
13787
13788 # Tool to manipulate fat objects and archives on Mac OS X.
13789 LIPO=$lt_LIPO
13790
13791 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13792 OTOOL=$lt_OTOOL
13793
13794 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13795 OTOOL64=$lt_OTOOL64
13796
13797 # Old archive suffix (normally "a").
13798 libext=$libext
13799
13800 # Shared library suffix (normally ".so").
13801 shrext_cmds=$lt_shrext_cmds
13802
13803 # The commands to extract the exported symbol list from a shared archive.
13804 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13805
13806 # Variables whose values should be saved in libtool wrapper scripts and
13807 # restored at link time.
13808 variables_saved_for_relink=$lt_variables_saved_for_relink
13809
13810 # Do we need the "lib" prefix for modules?
13811 need_lib_prefix=$need_lib_prefix
13812
13813 # Do we need a version for libraries?
13814 need_version=$need_version
13815
13816 # Library versioning type.
13817 version_type=$version_type
13818
13819 # Shared library runtime path variable.
13820 runpath_var=$runpath_var
13821
13822 # Shared library path variable.
13823 shlibpath_var=$shlibpath_var
13824
13825 # Is shlibpath searched before the hard-coded library search path?
13826 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13827
13828 # Format of library name prefix.
13829 libname_spec=$lt_libname_spec
13830
13831 # List of archive names.  First name is the real one, the rest are links.
13832 # The last name is the one that the linker finds with -lNAME
13833 library_names_spec=$lt_library_names_spec
13834
13835 # The coded name of the library, if different from the real name.
13836 soname_spec=$lt_soname_spec
13837
13838 # Permission mode override for installation of shared libraries.
13839 install_override_mode=$lt_install_override_mode
13840
13841 # Command to use after installation of a shared archive.
13842 postinstall_cmds=$lt_postinstall_cmds
13843
13844 # Command to use after uninstallation of a shared archive.
13845 postuninstall_cmds=$lt_postuninstall_cmds
13846
13847 # Commands used to finish a libtool library installation in a directory.
13848 finish_cmds=$lt_finish_cmds
13849
13850 # As "finish_cmds", except a single script fragment to be evaled but
13851 # not shown.
13852 finish_eval=$lt_finish_eval
13853
13854 # Whether we should hardcode library paths into libraries.
13855 hardcode_into_libs=$hardcode_into_libs
13856
13857 # Compile-time system search path for libraries.
13858 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13859
13860 # Run-time system search path for libraries.
13861 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13862
13863 # Whether dlopen is supported.
13864 dlopen_support=$enable_dlopen
13865
13866 # Whether dlopen of programs is supported.
13867 dlopen_self=$enable_dlopen_self
13868
13869 # Whether dlopen of statically linked programs is supported.
13870 dlopen_self_static=$enable_dlopen_self_static
13871
13872 # Commands to strip libraries.
13873 old_striplib=$lt_old_striplib
13874 striplib=$lt_striplib
13875
13876
13877 # The linker used to build libraries.
13878 LD=$lt_LD
13879
13880 # How to create reloadable object files.
13881 reload_flag=$lt_reload_flag
13882 reload_cmds=$lt_reload_cmds
13883
13884 # Commands used to build an old-style archive.
13885 old_archive_cmds=$lt_old_archive_cmds
13886
13887 # A language specific compiler.
13888 CC=$lt_compiler
13889
13890 # Is the compiler the GNU compiler?
13891 with_gcc=$GCC
13892
13893 # Compiler flag to turn off builtin functions.
13894 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13895
13896 # How to pass a linker flag through the compiler.
13897 wl=$lt_lt_prog_compiler_wl
13898
13899 # Additional compiler flags for building library objects.
13900 pic_flag=$lt_lt_prog_compiler_pic
13901
13902 # Compiler flag to prevent dynamic linking.
13903 link_static_flag=$lt_lt_prog_compiler_static
13904
13905 # Does compiler simultaneously support -c and -o options?
13906 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13907
13908 # Whether or not to add -lc for building shared libraries.
13909 build_libtool_need_lc=$archive_cmds_need_lc
13910
13911 # Whether or not to disallow shared libs when runtime libs are static.
13912 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13913
13914 # Compiler flag to allow reflexive dlopens.
13915 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13916
13917 # Compiler flag to generate shared objects directly from archives.
13918 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13919
13920 # Whether the compiler copes with passing no objects directly.
13921 compiler_needs_object=$lt_compiler_needs_object
13922
13923 # Create an old-style archive from a shared archive.
13924 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13925
13926 # Create a temporary old-style archive to link instead of a shared archive.
13927 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13928
13929 # Commands used to build a shared archive.
13930 archive_cmds=$lt_archive_cmds
13931 archive_expsym_cmds=$lt_archive_expsym_cmds
13932
13933 # Commands used to build a loadable module if different from building
13934 # a shared archive.
13935 module_cmds=$lt_module_cmds
13936 module_expsym_cmds=$lt_module_expsym_cmds
13937
13938 # Whether we are building with GNU ld or not.
13939 with_gnu_ld=$lt_with_gnu_ld
13940
13941 # Flag that allows shared libraries with undefined symbols to be built.
13942 allow_undefined_flag=$lt_allow_undefined_flag
13943
13944 # Flag that enforces no undefined symbols.
13945 no_undefined_flag=$lt_no_undefined_flag
13946
13947 # Flag to hardcode \$libdir into a binary during linking.
13948 # This must work even if \$libdir does not exist
13949 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13950
13951 # If ld is used when linking, flag to hardcode \$libdir into a binary
13952 # during linking.  This must work even if \$libdir does not exist.
13953 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13954
13955 # Whether we need a single "-rpath" flag with a separated argument.
13956 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13957
13958 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13959 # DIR into the resulting binary.
13960 hardcode_direct=$hardcode_direct
13961
13962 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13963 # DIR into the resulting binary and the resulting library dependency is
13964 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13965 # library is relocated.
13966 hardcode_direct_absolute=$hardcode_direct_absolute
13967
13968 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13969 # into the resulting binary.
13970 hardcode_minus_L=$hardcode_minus_L
13971
13972 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13973 # into the resulting binary.
13974 hardcode_shlibpath_var=$hardcode_shlibpath_var
13975
13976 # Set to "yes" if building a shared library automatically hardcodes DIR
13977 # into the library and all subsequent libraries and executables linked
13978 # against it.
13979 hardcode_automatic=$hardcode_automatic
13980
13981 # Set to yes if linker adds runtime paths of dependent libraries
13982 # to runtime path list.
13983 inherit_rpath=$inherit_rpath
13984
13985 # Whether libtool must link a program against all its dependency libraries.
13986 link_all_deplibs=$link_all_deplibs
13987
13988 # Fix the shell variable \$srcfile for the compiler.
13989 fix_srcfile_path=$lt_fix_srcfile_path
13990
13991 # Set to "yes" if exported symbols are required.
13992 always_export_symbols=$always_export_symbols
13993
13994 # The commands to list exported symbols.
13995 export_symbols_cmds=$lt_export_symbols_cmds
13996
13997 # Symbols that should not be listed in the preloaded symbols.
13998 exclude_expsyms=$lt_exclude_expsyms
13999
14000 # Symbols that must always be exported.
14001 include_expsyms=$lt_include_expsyms
14002
14003 # Commands necessary for linking programs (against libraries) with templates.
14004 prelink_cmds=$lt_prelink_cmds
14005
14006 # Specify filename containing input files.
14007 file_list_spec=$lt_file_list_spec
14008
14009 # How to hardcode a shared library path into an executable.
14010 hardcode_action=$hardcode_action
14011
14012 # ### END LIBTOOL CONFIG
14013
14014 _LT_EOF
14015
14016   case $host_os in
14017   aix3*)
14018     cat <<\_LT_EOF >> "$cfgfile"
14019 # AIX sometimes has problems with the GCC collect2 program.  For some
14020 # reason, if we set the COLLECT_NAMES environment variable, the problems
14021 # vanish in a puff of smoke.
14022 if test "X${COLLECT_NAMES+set}" != Xset; then
14023   COLLECT_NAMES=
14024   export COLLECT_NAMES
14025 fi
14026 _LT_EOF
14027     ;;
14028   esac
14029
14030
14031 ltmain="$ac_aux_dir/ltmain.sh"
14032
14033
14034   # We use sed instead of cat because bash on DJGPP gets confused if
14035   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14036   # text mode, it properly converts lines to CR/LF.  This bash problem
14037   # is reportedly fixed, but why not run on old versions too?
14038   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14039     || (rm -f "$cfgfile"; exit 1)
14040
14041   case $xsi_shell in
14042   yes)
14043     cat << \_LT_EOF >> "$cfgfile"
14044
14045 # func_dirname file append nondir_replacement
14046 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14047 # otherwise set result to NONDIR_REPLACEMENT.
14048 func_dirname ()
14049 {
14050   case ${1} in
14051     */*) func_dirname_result="${1%/*}${2}" ;;
14052     *  ) func_dirname_result="${3}" ;;
14053   esac
14054 }
14055
14056 # func_basename file
14057 func_basename ()
14058 {
14059   func_basename_result="${1##*/}"
14060 }
14061
14062 # func_dirname_and_basename file append nondir_replacement
14063 # perform func_basename and func_dirname in a single function
14064 # call:
14065 #   dirname:  Compute the dirname of FILE.  If nonempty,
14066 #             add APPEND to the result, otherwise set result
14067 #             to NONDIR_REPLACEMENT.
14068 #             value returned in "$func_dirname_result"
14069 #   basename: Compute filename of FILE.
14070 #             value retuned in "$func_basename_result"
14071 # Implementation must be kept synchronized with func_dirname
14072 # and func_basename. For efficiency, we do not delegate to
14073 # those functions but instead duplicate the functionality here.
14074 func_dirname_and_basename ()
14075 {
14076   case ${1} in
14077     */*) func_dirname_result="${1%/*}${2}" ;;
14078     *  ) func_dirname_result="${3}" ;;
14079   esac
14080   func_basename_result="${1##*/}"
14081 }
14082
14083 # func_stripname prefix suffix name
14084 # strip PREFIX and SUFFIX off of NAME.
14085 # PREFIX and SUFFIX must not contain globbing or regex special
14086 # characters, hashes, percent signs, but SUFFIX may contain a leading
14087 # dot (in which case that matches only a dot).
14088 func_stripname ()
14089 {
14090   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14091   # positional parameters, so assign one to ordinary parameter first.
14092   func_stripname_result=${3}
14093   func_stripname_result=${func_stripname_result#"${1}"}
14094   func_stripname_result=${func_stripname_result%"${2}"}
14095 }
14096
14097 # func_opt_split
14098 func_opt_split ()
14099 {
14100   func_opt_split_opt=${1%%=*}
14101   func_opt_split_arg=${1#*=}
14102 }
14103
14104 # func_lo2o object
14105 func_lo2o ()
14106 {
14107   case ${1} in
14108     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14109     *)    func_lo2o_result=${1} ;;
14110   esac
14111 }
14112
14113 # func_xform libobj-or-source
14114 func_xform ()
14115 {
14116   func_xform_result=${1%.*}.lo
14117 }
14118
14119 # func_arith arithmetic-term...
14120 func_arith ()
14121 {
14122   func_arith_result=$(( $* ))
14123 }
14124
14125 # func_len string
14126 # STRING may not start with a hyphen.
14127 func_len ()
14128 {
14129   func_len_result=${#1}
14130 }
14131
14132 _LT_EOF
14133     ;;
14134   *) # Bourne compatible functions.
14135     cat << \_LT_EOF >> "$cfgfile"
14136
14137 # func_dirname file append nondir_replacement
14138 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14139 # otherwise set result to NONDIR_REPLACEMENT.
14140 func_dirname ()
14141 {
14142   # Extract subdirectory from the argument.
14143   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14144   if test "X$func_dirname_result" = "X${1}"; then
14145     func_dirname_result="${3}"
14146   else
14147     func_dirname_result="$func_dirname_result${2}"
14148   fi
14149 }
14150
14151 # func_basename file
14152 func_basename ()
14153 {
14154   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14155 }
14156
14157
14158 # func_stripname prefix suffix name
14159 # strip PREFIX and SUFFIX off of NAME.
14160 # PREFIX and SUFFIX must not contain globbing or regex special
14161 # characters, hashes, percent signs, but SUFFIX may contain a leading
14162 # dot (in which case that matches only a dot).
14163 # func_strip_suffix prefix name
14164 func_stripname ()
14165 {
14166   case ${2} in
14167     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14168     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14169   esac
14170 }
14171
14172 # sed scripts:
14173 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14174 my_sed_long_arg='1s/^-[^=]*=//'
14175
14176 # func_opt_split
14177 func_opt_split ()
14178 {
14179   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14180   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14181 }
14182
14183 # func_lo2o object
14184 func_lo2o ()
14185 {
14186   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14187 }
14188
14189 # func_xform libobj-or-source
14190 func_xform ()
14191 {
14192   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14193 }
14194
14195 # func_arith arithmetic-term...
14196 func_arith ()
14197 {
14198   func_arith_result=`expr "$@"`
14199 }
14200
14201 # func_len string
14202 # STRING may not start with a hyphen.
14203 func_len ()
14204 {
14205   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14206 }
14207
14208 _LT_EOF
14209 esac
14210
14211 case $lt_shell_append in
14212   yes)
14213     cat << \_LT_EOF >> "$cfgfile"
14214
14215 # func_append var value
14216 # Append VALUE to the end of shell variable VAR.
14217 func_append ()
14218 {
14219   eval "$1+=\$2"
14220 }
14221 _LT_EOF
14222     ;;
14223   *)
14224     cat << \_LT_EOF >> "$cfgfile"
14225
14226 # func_append var value
14227 # Append VALUE to the end of shell variable VAR.
14228 func_append ()
14229 {
14230   eval "$1=\$$1\$2"
14231 }
14232
14233 _LT_EOF
14234     ;;
14235   esac
14236
14237
14238   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14239     || (rm -f "$cfgfile"; exit 1)
14240
14241   mv -f "$cfgfile" "$ofile" ||
14242     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14243   chmod +x "$ofile"
14244
14245  ;;
14246     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14247  rm -f Makesim1.tmp Makesim2.tmp Makefile
14248  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14249  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14250  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14251         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14252         <Makefile.sim >Makefile
14253  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14254  ;;
14255     "stamp-h":C) echo > stamp-h ;;
14256
14257   esac
14258 done # for ac_tag
14259
14260
14261 as_fn_exit 0
14262 _ACEOF
14263 ac_clean_files=$ac_clean_files_save
14264
14265 test $ac_write_fail = 0 ||
14266   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14267
14268
14269 # configure is writing to config.log, and then calls config.status.
14270 # config.status does its own redirection, appending to config.log.
14271 # Unfortunately, on DOS this fails, as config.log is still kept open
14272 # by configure, so config.status won't be able to write to it; its
14273 # output is simply discarded.  So we exec the FD to /dev/null,
14274 # effectively closing config.log, so it can be properly (re)opened and
14275 # appended to by config.status.  When coming back to configure, we
14276 # need to make the FD available again.
14277 if test "$no_create" != yes; then
14278   ac_cs_success=:
14279   ac_config_status_args=
14280   test "$silent" = yes &&
14281     ac_config_status_args="$ac_config_status_args --quiet"
14282   exec 5>/dev/null
14283   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14284   exec 5>>config.log
14285   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14286   # would make configure fail if this is the last instruction.
14287   $ac_cs_success || as_fn_exit 1
14288 fi
14289 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14290   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14291 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14292 fi
14293
14294