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_default_model
 638 sim_scache
 639 sim_float
 640 sim_endian
 641 sim_bitsize
 642 sim_alignment
 643 cgen_breaks
 644 REPORT_BUGS_TEXI
 645 REPORT_BUGS_TO
 646 PKGVERSION
 647 MAINT
 648 MAINTAINER_MODE_FALSE
 649 MAINTAINER_MODE_TRUE
 650 lt_cv_dlopen_libs
 651 OTOOL64
 652 OTOOL
 653 LIPO
 654 NMEDIT
 655 DSYMUTIL
 656 AWK
 657 STRIP
 658 OBJDUMP
 659 LN_S
 660 NM
 661 ac_ct_DUMPBIN
 662 DUMPBIN
 663 LD
 664 FGREP
 665 SED
 666 LIBTOOL
 667 PLUGINS_FALSE
 668 PLUGINS_TRUE
 669 zlibinc
 670 zlibdir
 671 CATOBJEXT
 672 GENCAT
 673 INSTOBJEXT
 674 DATADIRNAME
 675 CATALOGS
 676 POSUB
 677 GMSGFMT
 678 XGETTEXT
 679 INCINTL
 680 LIBINTL_DEP
 681 LIBINTL
 682 USE_NLS
 683 CCDEPMODE
 684 DEPDIR
 685 am__leading_dot
 686 PACKAGE
 687 C_DIALECT
 688 RANLIB
 689 AR
 690 LDFLAGS_FOR_BUILD
 691 CFLAGS_FOR_BUILD
 692 RANLIB_FOR_BUILD
 693 CC_FOR_BUILD
 694 AR_FOR_BUILD
 695 INSTALL_DATA
 696 INSTALL_SCRIPT
 697 INSTALL_PROGRAM
 698 EGREP
 699 GREP
 700 CPP
 701 OBJEXT
 702 EXEEXT
 703 ac_ct_CC
 704 CPPFLAGS
 705 LDFLAGS
 706 CFLAGS
 707 CC
 708 target_os
 709 target_vendor
 710 target_cpu
 711 target
 712 host_os
 713 host_vendor
 714 host_cpu
 715 host
 716 build_os
 717 build_vendor
 718 build_cpu
 719 build
 720 target_alias
 721 host_alias
 722 build_alias
 723 LIBS
 724 ECHO_T
 725 ECHO_N
 726 ECHO_C
 727 DEFS
 728 mandir
 729 localedir
 730 libdir
 731 psdir
 732 pdfdir
 733 dvidir
 734 htmldir
 735 infodir
 736 docdir
 737 oldincludedir
 738 includedir
 739 localstatedir
 740 sharedstatedir
 741 sysconfdir
 742 datadir
 743 datarootdir
 744 libexecdir
 745 sbindir
 746 bindir
 747 program_transform_name
 748 prefix
 749 exec_prefix
 750 PACKAGE_URL
 751 PACKAGE_BUGREPORT
 752 PACKAGE_STRING
 753 PACKAGE_VERSION
 754 PACKAGE_TARNAME
 755 PACKAGE_NAME
 756 PATH_SEPARATOR
 757 SHELL
 758 WERROR_CFLAGS
 759 WARN_CFLAGS
 760 sim_inline
 761 sim_hw
 762 sim_hw_objs
 763 sim_hw_cflags'
 764 ac_subst_files=''
 765 ac_user_opts='
 766 enable_option_checking
 767 with_system_zlib
 768 enable_plugins
 769 enable_shared
 770 enable_static
 771 with_pic
 772 enable_fast_install
 773 with_gnu_ld
 774 enable_libtool_lock
 775 enable_maintainer_mode
 776 enable_sim_debug
 777 enable_sim_stdio
 778 enable_sim_trace
 779 enable_sim_profile
 780 enable_sim_assert
 781 enable_sim_environment
 782 enable_sim_inline
 783 with_pkgversion
 784 with_bugurl
 785 enable_cycle_accurate
 786 enable_cycle_stats
 787 enable_werror
 788 enable_build_warnings
 789 enable_sim_build_warnings
 790 enable_sim_hardware
 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   --enable-sim-hardware=LIST
1449                           Specify the hardware to be included in the build.
1450
1451 Optional Packages:
1452   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1453   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1454   --with-system-zlib      use installed libz
1455   --with-pic              try to use only PIC/non-PIC objects [default=use
1456                           both]
1457   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1458   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1459   --with-bugurl=URL       Direct users to URL to report a bug
1460
1461 Some influential environment variables:
1462   CC          C compiler command
1463   CFLAGS      C compiler flags
1464   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1465               nonstandard directory <lib dir>
1466   LIBS        libraries to pass to the linker, e.g. -l<library>
1467   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1468               you have headers in a nonstandard directory <include dir>
1469   CPP         C preprocessor
1470
1471 Use these variables to override the choices made by `configure' or to help
1472 it to find libraries and programs with nonstandard names/locations.
1473
1474 Report bugs to the package provider.
1475 _ACEOF
1476 ac_status=$?
1477 fi
1478
1479 if test "$ac_init_help" = "recursive"; then
1480   # If there are subdirs, report their specific --help.
1481   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1482     test -d "$ac_dir" ||
1483       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1484       continue
1485     ac_builddir=.
1486
1487 case "$ac_dir" in
1488 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1489 *)
1490   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1491   # A ".." for each directory in $ac_dir_suffix.
1492   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1493   case $ac_top_builddir_sub in
1494   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1495   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1496   esac ;;
1497 esac
1498 ac_abs_top_builddir=$ac_pwd
1499 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1500 # for backward compatibility:
1501 ac_top_builddir=$ac_top_build_prefix
1502
1503 case $srcdir in
1504   .)  # We are building in place.
1505     ac_srcdir=.
1506     ac_top_srcdir=$ac_top_builddir_sub
1507     ac_abs_top_srcdir=$ac_pwd ;;
1508   [\\/]* | ?:[\\/]* )  # Absolute name.
1509     ac_srcdir=$srcdir$ac_dir_suffix;
1510     ac_top_srcdir=$srcdir
1511     ac_abs_top_srcdir=$srcdir ;;
1512   *) # Relative name.
1513     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1514     ac_top_srcdir=$ac_top_build_prefix$srcdir
1515     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1516 esac
1517 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1518
1519     cd "$ac_dir" || { ac_status=$?; continue; }
1520     # Check for guested configure.
1521     if test -f "$ac_srcdir/configure.gnu"; then
1522       echo &&
1523       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1524     elif test -f "$ac_srcdir/configure"; then
1525       echo &&
1526       $SHELL "$ac_srcdir/configure" --help=recursive
1527     else
1528       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1529     fi || ac_status=$?
1530     cd "$ac_pwd" || { ac_status=$?; break; }
1531   done
1532 fi
1533
1534 test -n "$ac_init_help" && exit $ac_status
1535 if $ac_init_version; then
1536   cat <<\_ACEOF
1537 configure
1538 generated by GNU Autoconf 2.69
1539
1540 Copyright (C) 2012 Free Software Foundation, Inc.
1541 This configure script is free software; the Free Software Foundation
1542 gives unlimited permission to copy, distribute and modify it.
1543 _ACEOF
1544   exit
1545 fi
1546
1547 ## ------------------------ ##
1548 ## Autoconf initialization. ##
1549 ## ------------------------ ##
1550
1551 # ac_fn_c_try_compile LINENO
1552 # --------------------------
1553 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1554 ac_fn_c_try_compile ()
1555 {
1556   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1557   rm -f conftest.$ac_objext
1558   if { { ac_try="$ac_compile"
1559 case "(($ac_try" in
1560   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1561   *) ac_try_echo=$ac_try;;
1562 esac
1563 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1564 $as_echo "$ac_try_echo"; } >&5
1565   (eval "$ac_compile") 2>conftest.err
1566   ac_status=$?
1567   if test -s conftest.err; then
1568     grep -v '^ *+' conftest.err >conftest.er1
1569     cat conftest.er1 >&5
1570     mv -f conftest.er1 conftest.err
1571   fi
1572   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1573   test $ac_status = 0; } && {
1574          test -z "$ac_c_werror_flag" ||
1575          test ! -s conftest.err
1576        } && test -s conftest.$ac_objext; then :
1577   ac_retval=0
1578 else
1579   $as_echo "$as_me: failed program was:" >&5
1580 sed 's/^/| /' conftest.$ac_ext >&5
1581
1582         ac_retval=1
1583 fi
1584   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1585   as_fn_set_status $ac_retval
1586
1587 } # ac_fn_c_try_compile
1588
1589 # ac_fn_c_try_cpp LINENO
1590 # ----------------------
1591 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1592 ac_fn_c_try_cpp ()
1593 {
1594   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1595   if { { ac_try="$ac_cpp conftest.$ac_ext"
1596 case "(($ac_try" in
1597   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1598   *) ac_try_echo=$ac_try;;
1599 esac
1600 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1601 $as_echo "$ac_try_echo"; } >&5
1602   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1603   ac_status=$?
1604   if test -s conftest.err; then
1605     grep -v '^ *+' conftest.err >conftest.er1
1606     cat conftest.er1 >&5
1607     mv -f conftest.er1 conftest.err
1608   fi
1609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1610   test $ac_status = 0; } > conftest.i && {
1611          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1612          test ! -s conftest.err
1613        }; then :
1614   ac_retval=0
1615 else
1616   $as_echo "$as_me: failed program was:" >&5
1617 sed 's/^/| /' conftest.$ac_ext >&5
1618
1619     ac_retval=1
1620 fi
1621   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1622   as_fn_set_status $ac_retval
1623
1624 } # ac_fn_c_try_cpp
1625
1626 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1627 # -------------------------------------------------------
1628 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1629 # the include files in INCLUDES and setting the cache variable VAR
1630 # accordingly.
1631 ac_fn_c_check_header_mongrel ()
1632 {
1633   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634   if eval \${$3+:} false; then :
1635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1636 $as_echo_n "checking for $2... " >&6; }
1637 if eval \${$3+:} false; then :
1638   $as_echo_n "(cached) " >&6
1639 fi
1640 eval ac_res=\$$3
1641                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1642 $as_echo "$ac_res" >&6; }
1643 else
1644   # Is the header compilable?
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1646 $as_echo_n "checking $2 usability... " >&6; }
1647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1648 /* end confdefs.h.  */
1649 $4
1650 #include <$2>
1651 _ACEOF
1652 if ac_fn_c_try_compile "$LINENO"; then :
1653   ac_header_compiler=yes
1654 else
1655   ac_header_compiler=no
1656 fi
1657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1659 $as_echo "$ac_header_compiler" >&6; }
1660
1661 # Is the header present?
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1663 $as_echo_n "checking $2 presence... " >&6; }
1664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1665 /* end confdefs.h.  */
1666 #include <$2>
1667 _ACEOF
1668 if ac_fn_c_try_cpp "$LINENO"; then :
1669   ac_header_preproc=yes
1670 else
1671   ac_header_preproc=no
1672 fi
1673 rm -f conftest.err conftest.i conftest.$ac_ext
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1675 $as_echo "$ac_header_preproc" >&6; }
1676
1677 # So?  What about this header?
1678 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1679   yes:no: )
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1681 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1683 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1684     ;;
1685   no:yes:* )
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1687 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1689 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1691 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1693 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1695 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1696     ;;
1697 esac
1698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1699 $as_echo_n "checking for $2... " >&6; }
1700 if eval \${$3+:} false; then :
1701   $as_echo_n "(cached) " >&6
1702 else
1703   eval "$3=\$ac_header_compiler"
1704 fi
1705 eval ac_res=\$$3
1706                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1707 $as_echo "$ac_res" >&6; }
1708 fi
1709   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1710
1711 } # ac_fn_c_check_header_mongrel
1712
1713 # ac_fn_c_try_run LINENO
1714 # ----------------------
1715 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1716 # that executables *can* be run.
1717 ac_fn_c_try_run ()
1718 {
1719   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1720   if { { ac_try="$ac_link"
1721 case "(($ac_try" in
1722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723   *) ac_try_echo=$ac_try;;
1724 esac
1725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726 $as_echo "$ac_try_echo"; } >&5
1727   (eval "$ac_link") 2>&5
1728   ac_status=$?
1729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1731   { { case "(($ac_try" in
1732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1733   *) ac_try_echo=$ac_try;;
1734 esac
1735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736 $as_echo "$ac_try_echo"; } >&5
1737   (eval "$ac_try") 2>&5
1738   ac_status=$?
1739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740   test $ac_status = 0; }; }; then :
1741   ac_retval=0
1742 else
1743   $as_echo "$as_me: program exited with status $ac_status" >&5
1744        $as_echo "$as_me: failed program was:" >&5
1745 sed 's/^/| /' conftest.$ac_ext >&5
1746
1747        ac_retval=$ac_status
1748 fi
1749   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1750   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1751   as_fn_set_status $ac_retval
1752
1753 } # ac_fn_c_try_run
1754
1755 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1756 # -------------------------------------------------------
1757 # Tests whether HEADER exists and can be compiled using the include files in
1758 # INCLUDES, setting the cache variable VAR accordingly.
1759 ac_fn_c_check_header_compile ()
1760 {
1761   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1763 $as_echo_n "checking for $2... " >&6; }
1764 if eval \${$3+:} false; then :
1765   $as_echo_n "(cached) " >&6
1766 else
1767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1768 /* end confdefs.h.  */
1769 $4
1770 #include <$2>
1771 _ACEOF
1772 if ac_fn_c_try_compile "$LINENO"; then :
1773   eval "$3=yes"
1774 else
1775   eval "$3=no"
1776 fi
1777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1778 fi
1779 eval ac_res=\$$3
1780                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781 $as_echo "$ac_res" >&6; }
1782   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1783
1784 } # ac_fn_c_check_header_compile
1785
1786 # ac_fn_c_try_link LINENO
1787 # -----------------------
1788 # Try to link conftest.$ac_ext, and return whether this succeeded.
1789 ac_fn_c_try_link ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   rm -f conftest.$ac_objext conftest$ac_exeext
1793   if { { ac_try="$ac_link"
1794 case "(($ac_try" in
1795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1796   *) ac_try_echo=$ac_try;;
1797 esac
1798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1799 $as_echo "$ac_try_echo"; } >&5
1800   (eval "$ac_link") 2>conftest.err
1801   ac_status=$?
1802   if test -s conftest.err; then
1803     grep -v '^ *+' conftest.err >conftest.er1
1804     cat conftest.er1 >&5
1805     mv -f conftest.er1 conftest.err
1806   fi
1807   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1808   test $ac_status = 0; } && {
1809          test -z "$ac_c_werror_flag" ||
1810          test ! -s conftest.err
1811        } && test -s conftest$ac_exeext && {
1812          test "$cross_compiling" = yes ||
1813          test -x conftest$ac_exeext
1814        }; then :
1815   ac_retval=0
1816 else
1817   $as_echo "$as_me: failed program was:" >&5
1818 sed 's/^/| /' conftest.$ac_ext >&5
1819
1820         ac_retval=1
1821 fi
1822   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1823   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1824   # interfere with the next link command; also delete a directory that is
1825   # left behind by Apple's compiler.  We do this before executing the actions.
1826   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1827   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1828   as_fn_set_status $ac_retval
1829
1830 } # ac_fn_c_try_link
1831
1832 # ac_fn_c_check_func LINENO FUNC VAR
1833 # ----------------------------------
1834 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1835 ac_fn_c_check_func ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1839 $as_echo_n "checking for $2... " >&6; }
1840 if eval \${$3+:} false; then :
1841   $as_echo_n "(cached) " >&6
1842 else
1843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1844 /* end confdefs.h.  */
1845 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1846    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1847 #define $2 innocuous_$2
1848
1849 /* System header to define __stub macros and hopefully few prototypes,
1850     which can conflict with char $2 (); below.
1851     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1852     <limits.h> exists even on freestanding compilers.  */
1853
1854 #ifdef __STDC__
1855 # include <limits.h>
1856 #else
1857 # include <assert.h>
1858 #endif
1859
1860 #undef $2
1861
1862 /* Override any GCC internal prototype to avoid an error.
1863    Use char because int might match the return type of a GCC
1864    builtin and then its argument prototype would still apply.  */
1865 #ifdef __cplusplus
1866 extern "C"
1867 #endif
1868 char $2 ();
1869 /* The GNU C library defines this for functions which it implements
1870     to always fail with ENOSYS.  Some functions are actually named
1871     something starting with __ and the normal name is an alias.  */
1872 #if defined __stub_$2 || defined __stub___$2
1873 choke me
1874 #endif
1875
1876 int
1877 main ()
1878 {
1879 return $2 ();
1880   ;
1881   return 0;
1882 }
1883 _ACEOF
1884 if ac_fn_c_try_link "$LINENO"; then :
1885   eval "$3=yes"
1886 else
1887   eval "$3=no"
1888 fi
1889 rm -f core conftest.err conftest.$ac_objext \
1890     conftest$ac_exeext conftest.$ac_ext
1891 fi
1892 eval ac_res=\$$3
1893                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1894 $as_echo "$ac_res" >&6; }
1895   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1896
1897 } # ac_fn_c_check_func
1898
1899 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1900 # ----------------------------------------------------
1901 # Tries to find if the field MEMBER exists in type AGGR, after including
1902 # INCLUDES, setting cache variable VAR accordingly.
1903 ac_fn_c_check_member ()
1904 {
1905   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1906   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1907 $as_echo_n "checking for $2.$3... " >&6; }
1908 if eval \${$4+:} false; then :
1909   $as_echo_n "(cached) " >&6
1910 else
1911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1912 /* end confdefs.h.  */
1913 $5
1914 int
1915 main ()
1916 {
1917 static $2 ac_aggr;
1918 if (ac_aggr.$3)
1919 return 0;
1920   ;
1921   return 0;
1922 }
1923 _ACEOF
1924 if ac_fn_c_try_compile "$LINENO"; then :
1925   eval "$4=yes"
1926 else
1927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1928 /* end confdefs.h.  */
1929 $5
1930 int
1931 main ()
1932 {
1933 static $2 ac_aggr;
1934 if (sizeof ac_aggr.$3)
1935 return 0;
1936   ;
1937   return 0;
1938 }
1939 _ACEOF
1940 if ac_fn_c_try_compile "$LINENO"; then :
1941   eval "$4=yes"
1942 else
1943   eval "$4=no"
1944 fi
1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948 fi
1949 eval ac_res=\$$4
1950                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1951 $as_echo "$ac_res" >&6; }
1952   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1953
1954 } # ac_fn_c_check_member
1955
1956 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1957 # -------------------------------------------
1958 # Tests whether TYPE exists after having included INCLUDES, setting cache
1959 # variable VAR accordingly.
1960 ac_fn_c_check_type ()
1961 {
1962   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1963   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1964 $as_echo_n "checking for $2... " >&6; }
1965 if eval \${$3+:} false; then :
1966   $as_echo_n "(cached) " >&6
1967 else
1968   eval "$3=no"
1969   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1970 /* end confdefs.h.  */
1971 $4
1972 int
1973 main ()
1974 {
1975 if (sizeof ($2))
1976          return 0;
1977   ;
1978   return 0;
1979 }
1980 _ACEOF
1981 if ac_fn_c_try_compile "$LINENO"; then :
1982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1983 /* end confdefs.h.  */
1984 $4
1985 int
1986 main ()
1987 {
1988 if (sizeof (($2)))
1989             return 0;
1990   ;
1991   return 0;
1992 }
1993 _ACEOF
1994 if ac_fn_c_try_compile "$LINENO"; then :
1995
1996 else
1997   eval "$3=yes"
1998 fi
1999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2000 fi
2001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2002 fi
2003 eval ac_res=\$$3
2004                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2005 $as_echo "$ac_res" >&6; }
2006   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2007
2008 } # ac_fn_c_check_type
2009 cat >config.log <<_ACEOF
2010 This file contains any messages produced by compilers while
2011 running configure, to aid debugging if configure makes a mistake.
2012
2013 It was created by $as_me, which was
2014 generated by GNU Autoconf 2.69.  Invocation command line was
2015
2016   $ $0 $@
2017
2018 _ACEOF
2019 exec 5>>config.log
2020 {
2021 cat <<_ASUNAME
2022 ## --------- ##
2023 ## Platform. ##
2024 ## --------- ##
2025
2026 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2027 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2028 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2029 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2030 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2031
2032 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2033 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2034
2035 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2036 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2037 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2038 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2039 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2040 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2041 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2042
2043 _ASUNAME
2044
2045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2046 for as_dir in $PATH
2047 do
2048   IFS=$as_save_IFS
2049   test -z "$as_dir" && as_dir=.
2050     $as_echo "PATH: $as_dir"
2051   done
2052 IFS=$as_save_IFS
2053
2054 } >&5
2055
2056 cat >&5 <<_ACEOF
2057
2058
2059 ## ----------- ##
2060 ## Core tests. ##
2061 ## ----------- ##
2062
2063 _ACEOF
2064
2065
2066 # Keep a trace of the command line.
2067 # Strip out --no-create and --no-recursion so they do not pile up.
2068 # Strip out --silent because we don't want to record it for future runs.
2069 # Also quote any args containing shell meta-characters.
2070 # Make two passes to allow for proper duplicate-argument suppression.
2071 ac_configure_args=
2072 ac_configure_args0=
2073 ac_configure_args1=
2074 ac_must_keep_next=false
2075 for ac_pass in 1 2
2076 do
2077   for ac_arg
2078   do
2079     case $ac_arg in
2080     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2081     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2082     | -silent | --silent | --silen | --sile | --sil)
2083       continue ;;
2084     *\'*)
2085       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2086     esac
2087     case $ac_pass in
2088     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2089     2)
2090       as_fn_append ac_configure_args1 " '$ac_arg'"
2091       if test $ac_must_keep_next = true; then
2092         ac_must_keep_next=false # Got value, back to normal.
2093       else
2094         case $ac_arg in
2095           *=* | --config-cache | -C | -disable-* | --disable-* \
2096           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2097           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2098           | -with-* | --with-* | -without-* | --without-* | --x)
2099             case "$ac_configure_args0 " in
2100               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2101             esac
2102             ;;
2103           -* ) ac_must_keep_next=true ;;
2104         esac
2105       fi
2106       as_fn_append ac_configure_args " '$ac_arg'"
2107       ;;
2108     esac
2109   done
2110 done
2111 { ac_configure_args0=; unset ac_configure_args0;}
2112 { ac_configure_args1=; unset ac_configure_args1;}
2113
2114 # When interrupted or exit'd, cleanup temporary files, and complete
2115 # config.log.  We remove comments because anyway the quotes in there
2116 # would cause problems or look ugly.
2117 # WARNING: Use '\'' to represent an apostrophe within the trap.
2118 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2119 trap 'exit_status=$?
2120   # Save into config.log some information that might help in debugging.
2121   {
2122     echo
2123
2124     $as_echo "## ---------------- ##
2125 ## Cache variables. ##
2126 ## ---------------- ##"
2127     echo
2128     # The following way of writing the cache mishandles newlines in values,
2129 (
2130   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2131     eval ac_val=\$$ac_var
2132     case $ac_val in #(
2133     *${as_nl}*)
2134       case $ac_var in #(
2135       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2136 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2137       esac
2138       case $ac_var in #(
2139       _ | IFS | as_nl) ;; #(
2140       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2141       *) { eval $ac_var=; unset $ac_var;} ;;
2142       esac ;;
2143     esac
2144   done
2145   (set) 2>&1 |
2146     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2147     *${as_nl}ac_space=\ *)
2148       sed -n \
2149         "s/'\''/'\''\\\\'\'''\''/g;
2150           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2151       ;; #(
2152     *)
2153       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2154       ;;
2155     esac |
2156     sort
2157 )
2158     echo
2159
2160     $as_echo "## ----------------- ##
2161 ## Output variables. ##
2162 ## ----------------- ##"
2163     echo
2164     for ac_var in $ac_subst_vars
2165     do
2166       eval ac_val=\$$ac_var
2167       case $ac_val in
2168       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2169       esac
2170       $as_echo "$ac_var='\''$ac_val'\''"
2171     done | sort
2172     echo
2173
2174     if test -n "$ac_subst_files"; then
2175       $as_echo "## ------------------- ##
2176 ## File substitutions. ##
2177 ## ------------------- ##"
2178       echo
2179       for ac_var in $ac_subst_files
2180       do
2181         eval ac_val=\$$ac_var
2182         case $ac_val in
2183         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2184         esac
2185         $as_echo "$ac_var='\''$ac_val'\''"
2186       done | sort
2187       echo
2188     fi
2189
2190     if test -s confdefs.h; then
2191       $as_echo "## ----------- ##
2192 ## confdefs.h. ##
2193 ## ----------- ##"
2194       echo
2195       cat confdefs.h
2196       echo
2197     fi
2198     test "$ac_signal" != 0 &&
2199       $as_echo "$as_me: caught signal $ac_signal"
2200     $as_echo "$as_me: exit $exit_status"
2201   } >&5
2202   rm -f core *.core core.conftest.* &&
2203     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2204     exit $exit_status
2205 ' 0
2206 for ac_signal in 1 2 13 15; do
2207   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2208 done
2209 ac_signal=0
2210
2211 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2212 rm -f -r conftest* confdefs.h
2213
2214 $as_echo "/* confdefs.h */" > confdefs.h
2215
2216 # Predefined preprocessor variables.
2217
2218 cat >>confdefs.h <<_ACEOF
2219 #define PACKAGE_NAME "$PACKAGE_NAME"
2220 _ACEOF
2221
2222 cat >>confdefs.h <<_ACEOF
2223 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2224 _ACEOF
2225
2226 cat >>confdefs.h <<_ACEOF
2227 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2228 _ACEOF
2229
2230 cat >>confdefs.h <<_ACEOF
2231 #define PACKAGE_STRING "$PACKAGE_STRING"
2232 _ACEOF
2233
2234 cat >>confdefs.h <<_ACEOF
2235 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2236 _ACEOF
2237
2238 cat >>confdefs.h <<_ACEOF
2239 #define PACKAGE_URL "$PACKAGE_URL"
2240 _ACEOF
2241
2242
2243 # Let the site file select an alternate cache file if it wants to.
2244 # Prefer an explicitly selected file to automatically selected ones.
2245 ac_site_file1=NONE
2246 ac_site_file2=NONE
2247 if test -n "$CONFIG_SITE"; then
2248   # We do not want a PATH search for config.site.
2249   case $CONFIG_SITE in #((
2250     -*)  ac_site_file1=./$CONFIG_SITE;;
2251     */*) ac_site_file1=$CONFIG_SITE;;
2252     *)   ac_site_file1=./$CONFIG_SITE;;
2253   esac
2254 elif test "x$prefix" != xNONE; then
2255   ac_site_file1=$prefix/share/config.site
2256   ac_site_file2=$prefix/etc/config.site
2257 else
2258   ac_site_file1=$ac_default_prefix/share/config.site
2259   ac_site_file2=$ac_default_prefix/etc/config.site
2260 fi
2261 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2262 do
2263   test "x$ac_site_file" = xNONE && continue
2264   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2265     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2266 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2267     sed 's/^/| /' "$ac_site_file" >&5
2268     . "$ac_site_file" \
2269       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2270 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2271 as_fn_error $? "failed to load site script $ac_site_file
2272 See \`config.log' for more details" "$LINENO" 5; }
2273   fi
2274 done
2275
2276 if test -r "$cache_file"; then
2277   # Some versions of bash will fail to source /dev/null (special files
2278   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2279   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2280     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2281 $as_echo "$as_me: loading cache $cache_file" >&6;}
2282     case $cache_file in
2283       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2284       *)                      . "./$cache_file";;
2285     esac
2286   fi
2287 else
2288   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2289 $as_echo "$as_me: creating cache $cache_file" >&6;}
2290   >$cache_file
2291 fi
2292
2293 as_fn_append ac_header_list " dlfcn.h"
2294 as_fn_append ac_header_list " fcntl.h"
2295 as_fn_append ac_header_list " fpu_control.h"
2296 as_fn_append ac_header_list " unistd.h"
2297 as_fn_append ac_header_list " sys/mman.h"
2298 as_fn_append ac_header_list " sys/resource.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 " strsignal"
2309 as_fn_append ac_func_list " time"
2310 as_fn_append ac_func_list " truncate"
2311 # Check that the precious variables saved in the cache have kept the same
2312 # value.
2313 ac_cache_corrupted=false
2314 for ac_var in $ac_precious_vars; do
2315   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2316   eval ac_new_set=\$ac_env_${ac_var}_set
2317   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2318   eval ac_new_val=\$ac_env_${ac_var}_value
2319   case $ac_old_set,$ac_new_set in
2320     set,)
2321       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2322 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2323       ac_cache_corrupted=: ;;
2324     ,set)
2325       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2326 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2327       ac_cache_corrupted=: ;;
2328     ,);;
2329     *)
2330       if test "x$ac_old_val" != "x$ac_new_val"; then
2331         # differences in whitespace do not lead to failure.
2332         ac_old_val_w=`echo x $ac_old_val`
2333         ac_new_val_w=`echo x $ac_new_val`
2334         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2335           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2336 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2337           ac_cache_corrupted=:
2338         else
2339           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2340 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2341           eval $ac_var=\$ac_old_val
2342         fi
2343         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2344 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2345         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2346 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2347       fi;;
2348   esac
2349   # Pass precious variables to config.status.
2350   if test "$ac_new_set" = set; then
2351     case $ac_new_val in
2352     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2353     *) ac_arg=$ac_var=$ac_new_val ;;
2354     esac
2355     case " $ac_configure_args " in
2356       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2357       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2358     esac
2359   fi
2360 done
2361 if $ac_cache_corrupted; then
2362   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2363 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2364   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2365 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2366   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2367 fi
2368 ## -------------------- ##
2369 ## Main body of script. ##
2370 ## -------------------- ##
2371
2372 ac_ext=c
2373 ac_cpp='$CPP $CPPFLAGS'
2374 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2375 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2376 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2377
2378
2379
2380
2381
2382
2383
2384 ac_aux_dir=
2385 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2386   if test -f "$ac_dir/install-sh"; then
2387     ac_aux_dir=$ac_dir
2388     ac_install_sh="$ac_aux_dir/install-sh -c"
2389     break
2390   elif test -f "$ac_dir/install.sh"; then
2391     ac_aux_dir=$ac_dir
2392     ac_install_sh="$ac_aux_dir/install.sh -c"
2393     break
2394   elif test -f "$ac_dir/shtool"; then
2395     ac_aux_dir=$ac_dir
2396     ac_install_sh="$ac_aux_dir/shtool install -c"
2397     break
2398   fi
2399 done
2400 if test -z "$ac_aux_dir"; then
2401   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2402 fi
2403
2404 # These three variables are undocumented and unsupported,
2405 # and are intended to be withdrawn in a future Autoconf release.
2406 # They can cause serious problems if a builder's source tree is in a directory
2407 # whose full name contains unusual characters.
2408 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2409 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2410 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2411
2412
2413 # Make sure we can run config.sub.
2414 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2415   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2416
2417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2418 $as_echo_n "checking build system type... " >&6; }
2419 if ${ac_cv_build+:} false; then :
2420   $as_echo_n "(cached) " >&6
2421 else
2422   ac_build_alias=$build_alias
2423 test "x$ac_build_alias" = x &&
2424   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2425 test "x$ac_build_alias" = x &&
2426   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2427 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2428   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2429
2430 fi
2431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2432 $as_echo "$ac_cv_build" >&6; }
2433 case $ac_cv_build in
2434 *-*-*) ;;
2435 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2436 esac
2437 build=$ac_cv_build
2438 ac_save_IFS=$IFS; IFS='-'
2439 set x $ac_cv_build
2440 shift
2441 build_cpu=$1
2442 build_vendor=$2
2443 shift; shift
2444 # Remember, the first character of IFS is used to create $*,
2445 # except with old shells:
2446 build_os=$*
2447 IFS=$ac_save_IFS
2448 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2449
2450
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2452 $as_echo_n "checking host system type... " >&6; }
2453 if ${ac_cv_host+:} false; then :
2454   $as_echo_n "(cached) " >&6
2455 else
2456   if test "x$host_alias" = x; then
2457   ac_cv_host=$ac_cv_build
2458 else
2459   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2460     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2461 fi
2462
2463 fi
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2465 $as_echo "$ac_cv_host" >&6; }
2466 case $ac_cv_host in
2467 *-*-*) ;;
2468 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2469 esac
2470 host=$ac_cv_host
2471 ac_save_IFS=$IFS; IFS='-'
2472 set x $ac_cv_host
2473 shift
2474 host_cpu=$1
2475 host_vendor=$2
2476 shift; shift
2477 # Remember, the first character of IFS is used to create $*,
2478 # except with old shells:
2479 host_os=$*
2480 IFS=$ac_save_IFS
2481 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2482
2483
2484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2485 $as_echo_n "checking target system type... " >&6; }
2486 if ${ac_cv_target+:} false; then :
2487   $as_echo_n "(cached) " >&6
2488 else
2489   if test "x$target_alias" = x; then
2490   ac_cv_target=$ac_cv_host
2491 else
2492   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2493     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2494 fi
2495
2496 fi
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2498 $as_echo "$ac_cv_target" >&6; }
2499 case $ac_cv_target in
2500 *-*-*) ;;
2501 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2502 esac
2503 target=$ac_cv_target
2504 ac_save_IFS=$IFS; IFS='-'
2505 set x $ac_cv_target
2506 shift
2507 target_cpu=$1
2508 target_vendor=$2
2509 shift; shift
2510 # Remember, the first character of IFS is used to create $*,
2511 # except with old shells:
2512 target_os=$*
2513 IFS=$ac_save_IFS
2514 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2515
2516
2517 # The aliases save the names the user supplied, while $host etc.
2518 # will get canonicalized.
2519 test -n "$target_alias" &&
2520   test "$program_prefix$program_suffix$program_transform_name" = \
2521     NONENONEs,x,x, &&
2522   program_prefix=${target_alias}-
2523 ac_ext=c
2524 ac_cpp='$CPP $CPPFLAGS'
2525 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2526 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2527 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2528 if test -n "$ac_tool_prefix"; then
2529   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2530 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2532 $as_echo_n "checking for $ac_word... " >&6; }
2533 if ${ac_cv_prog_CC+:} false; then :
2534   $as_echo_n "(cached) " >&6
2535 else
2536   if test -n "$CC"; then
2537   ac_cv_prog_CC="$CC" # Let the user override the test.
2538 else
2539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2540 for as_dir in $PATH
2541 do
2542   IFS=$as_save_IFS
2543   test -z "$as_dir" && as_dir=.
2544     for ac_exec_ext in '' $ac_executable_extensions; do
2545   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2546     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2547     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2548     break 2
2549   fi
2550 done
2551   done
2552 IFS=$as_save_IFS
2553
2554 fi
2555 fi
2556 CC=$ac_cv_prog_CC
2557 if test -n "$CC"; then
2558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2559 $as_echo "$CC" >&6; }
2560 else
2561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2562 $as_echo "no" >&6; }
2563 fi
2564
2565
2566 fi
2567 if test -z "$ac_cv_prog_CC"; then
2568   ac_ct_CC=$CC
2569   # Extract the first word of "gcc", so it can be a program name with args.
2570 set dummy gcc; ac_word=$2
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2572 $as_echo_n "checking for $ac_word... " >&6; }
2573 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2574   $as_echo_n "(cached) " >&6
2575 else
2576   if test -n "$ac_ct_CC"; then
2577   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2578 else
2579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2580 for as_dir in $PATH
2581 do
2582   IFS=$as_save_IFS
2583   test -z "$as_dir" && as_dir=.
2584     for ac_exec_ext in '' $ac_executable_extensions; do
2585   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2586     ac_cv_prog_ac_ct_CC="gcc"
2587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2588     break 2
2589   fi
2590 done
2591   done
2592 IFS=$as_save_IFS
2593
2594 fi
2595 fi
2596 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2597 if test -n "$ac_ct_CC"; then
2598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2599 $as_echo "$ac_ct_CC" >&6; }
2600 else
2601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2602 $as_echo "no" >&6; }
2603 fi
2604
2605   if test "x$ac_ct_CC" = x; then
2606     CC=""
2607   else
2608     case $cross_compiling:$ac_tool_warned in
2609 yes:)
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2611 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2612 ac_tool_warned=yes ;;
2613 esac
2614     CC=$ac_ct_CC
2615   fi
2616 else
2617   CC="$ac_cv_prog_CC"
2618 fi
2619
2620 if test -z "$CC"; then
2621           if test -n "$ac_tool_prefix"; then
2622     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2623 set dummy ${ac_tool_prefix}cc; ac_word=$2
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2625 $as_echo_n "checking for $ac_word... " >&6; }
2626 if ${ac_cv_prog_CC+:} false; then :
2627   $as_echo_n "(cached) " >&6
2628 else
2629   if test -n "$CC"; then
2630   ac_cv_prog_CC="$CC" # Let the user override the test.
2631 else
2632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2633 for as_dir in $PATH
2634 do
2635   IFS=$as_save_IFS
2636   test -z "$as_dir" && as_dir=.
2637     for ac_exec_ext in '' $ac_executable_extensions; do
2638   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2639     ac_cv_prog_CC="${ac_tool_prefix}cc"
2640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2641     break 2
2642   fi
2643 done
2644   done
2645 IFS=$as_save_IFS
2646
2647 fi
2648 fi
2649 CC=$ac_cv_prog_CC
2650 if test -n "$CC"; then
2651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2652 $as_echo "$CC" >&6; }
2653 else
2654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2655 $as_echo "no" >&6; }
2656 fi
2657
2658
2659   fi
2660 fi
2661 if test -z "$CC"; then
2662   # Extract the first word of "cc", so it can be a program name with args.
2663 set dummy cc; ac_word=$2
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2665 $as_echo_n "checking for $ac_word... " >&6; }
2666 if ${ac_cv_prog_CC+:} false; then :
2667   $as_echo_n "(cached) " >&6
2668 else
2669   if test -n "$CC"; then
2670   ac_cv_prog_CC="$CC" # Let the user override the test.
2671 else
2672   ac_prog_rejected=no
2673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2674 for as_dir in $PATH
2675 do
2676   IFS=$as_save_IFS
2677   test -z "$as_dir" && as_dir=.
2678     for ac_exec_ext in '' $ac_executable_extensions; do
2679   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2680     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2681        ac_prog_rejected=yes
2682        continue
2683      fi
2684     ac_cv_prog_CC="cc"
2685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2686     break 2
2687   fi
2688 done
2689   done
2690 IFS=$as_save_IFS
2691
2692 if test $ac_prog_rejected = yes; then
2693   # We found a bogon in the path, so make sure we never use it.
2694   set dummy $ac_cv_prog_CC
2695   shift
2696   if test $# != 0; then
2697     # We chose a different compiler from the bogus one.
2698     # However, it has the same basename, so the bogon will be chosen
2699     # first if we set CC to just the basename; use the full file name.
2700     shift
2701     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2702   fi
2703 fi
2704 fi
2705 fi
2706 CC=$ac_cv_prog_CC
2707 if test -n "$CC"; then
2708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2709 $as_echo "$CC" >&6; }
2710 else
2711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2712 $as_echo "no" >&6; }
2713 fi
2714
2715
2716 fi
2717 if test -z "$CC"; then
2718   if test -n "$ac_tool_prefix"; then
2719   for ac_prog in cl.exe
2720   do
2721     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2722 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2724 $as_echo_n "checking for $ac_word... " >&6; }
2725 if ${ac_cv_prog_CC+:} false; then :
2726   $as_echo_n "(cached) " >&6
2727 else
2728   if test -n "$CC"; then
2729   ac_cv_prog_CC="$CC" # Let the user override the test.
2730 else
2731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2732 for as_dir in $PATH
2733 do
2734   IFS=$as_save_IFS
2735   test -z "$as_dir" && as_dir=.
2736     for ac_exec_ext in '' $ac_executable_extensions; do
2737   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2738     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2739     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2740     break 2
2741   fi
2742 done
2743   done
2744 IFS=$as_save_IFS
2745
2746 fi
2747 fi
2748 CC=$ac_cv_prog_CC
2749 if test -n "$CC"; then
2750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2751 $as_echo "$CC" >&6; }
2752 else
2753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2754 $as_echo "no" >&6; }
2755 fi
2756
2757
2758     test -n "$CC" && break
2759   done
2760 fi
2761 if test -z "$CC"; then
2762   ac_ct_CC=$CC
2763   for ac_prog in cl.exe
2764 do
2765   # Extract the first word of "$ac_prog", so it can be a program name with args.
2766 set dummy $ac_prog; ac_word=$2
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2768 $as_echo_n "checking for $ac_word... " >&6; }
2769 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2770   $as_echo_n "(cached) " >&6
2771 else
2772   if test -n "$ac_ct_CC"; then
2773   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2774 else
2775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2776 for as_dir in $PATH
2777 do
2778   IFS=$as_save_IFS
2779   test -z "$as_dir" && as_dir=.
2780     for ac_exec_ext in '' $ac_executable_extensions; do
2781   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2782     ac_cv_prog_ac_ct_CC="$ac_prog"
2783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2784     break 2
2785   fi
2786 done
2787   done
2788 IFS=$as_save_IFS
2789
2790 fi
2791 fi
2792 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2793 if test -n "$ac_ct_CC"; then
2794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2795 $as_echo "$ac_ct_CC" >&6; }
2796 else
2797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2798 $as_echo "no" >&6; }
2799 fi
2800
2801
2802   test -n "$ac_ct_CC" && break
2803 done
2804
2805   if test "x$ac_ct_CC" = x; then
2806     CC=""
2807   else
2808     case $cross_compiling:$ac_tool_warned in
2809 yes:)
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2811 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2812 ac_tool_warned=yes ;;
2813 esac
2814     CC=$ac_ct_CC
2815   fi
2816 fi
2817
2818 fi
2819
2820
2821 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2822 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2823 as_fn_error $? "no acceptable C compiler found in \$PATH
2824 See \`config.log' for more details" "$LINENO" 5; }
2825
2826 # Provide some information about the compiler.
2827 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2828 set X $ac_compile
2829 ac_compiler=$2
2830 for ac_option in --version -v -V -qversion; do
2831   { { ac_try="$ac_compiler $ac_option >&5"
2832 case "(($ac_try" in
2833   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2834   *) ac_try_echo=$ac_try;;
2835 esac
2836 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2837 $as_echo "$ac_try_echo"; } >&5
2838   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2839   ac_status=$?
2840   if test -s conftest.err; then
2841     sed '10a\
2842 ... rest of stderr output deleted ...
2843          10q' conftest.err >conftest.er1
2844     cat conftest.er1 >&5
2845   fi
2846   rm -f conftest.er1 conftest.err
2847   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2848   test $ac_status = 0; }
2849 done
2850
2851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2852 /* end confdefs.h.  */
2853
2854 int
2855 main ()
2856 {
2857
2858   ;
2859   return 0;
2860 }
2861 _ACEOF
2862 ac_clean_files_save=$ac_clean_files
2863 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2864 # Try to create an executable without -o first, disregard a.out.
2865 # It will help us diagnose broken compilers, and finding out an intuition
2866 # of exeext.
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2868 $as_echo_n "checking whether the C compiler works... " >&6; }
2869 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2870
2871 # The possible output files:
2872 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2873
2874 ac_rmfiles=
2875 for ac_file in $ac_files
2876 do
2877   case $ac_file in
2878     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2879     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2880   esac
2881 done
2882 rm -f $ac_rmfiles
2883
2884 if { { ac_try="$ac_link_default"
2885 case "(($ac_try" in
2886   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2887   *) ac_try_echo=$ac_try;;
2888 esac
2889 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2890 $as_echo "$ac_try_echo"; } >&5
2891   (eval "$ac_link_default") 2>&5
2892   ac_status=$?
2893   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2894   test $ac_status = 0; }; then :
2895   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2896 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2897 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2898 # so that the user can short-circuit this test for compilers unknown to
2899 # Autoconf.
2900 for ac_file in $ac_files ''
2901 do
2902   test -f "$ac_file" || continue
2903   case $ac_file in
2904     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2905         ;;
2906     [ab].out )
2907         # We found the default executable, but exeext='' is most
2908         # certainly right.
2909         break;;
2910     *.* )
2911         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2912         then :; else
2913            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2914         fi
2915         # We set ac_cv_exeext here because the later test for it is not
2916         # safe: cross compilers may not add the suffix if given an `-o'
2917         # argument, so we may need to know it at that point already.
2918         # Even if this section looks crufty: it has the advantage of
2919         # actually working.
2920         break;;
2921     * )
2922         break;;
2923   esac
2924 done
2925 test "$ac_cv_exeext" = no && ac_cv_exeext=
2926
2927 else
2928   ac_file=''
2929 fi
2930 if test -z "$ac_file"; then :
2931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2932 $as_echo "no" >&6; }
2933 $as_echo "$as_me: failed program was:" >&5
2934 sed 's/^/| /' conftest.$ac_ext >&5
2935
2936 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2937 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2938 as_fn_error 77 "C compiler cannot create executables
2939 See \`config.log' for more details" "$LINENO" 5; }
2940 else
2941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2942 $as_echo "yes" >&6; }
2943 fi
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2945 $as_echo_n "checking for C compiler default output file name... " >&6; }
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2947 $as_echo "$ac_file" >&6; }
2948 ac_exeext=$ac_cv_exeext
2949
2950 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2951 ac_clean_files=$ac_clean_files_save
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2953 $as_echo_n "checking for suffix of executables... " >&6; }
2954 if { { ac_try="$ac_link"
2955 case "(($ac_try" in
2956   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2957   *) ac_try_echo=$ac_try;;
2958 esac
2959 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2960 $as_echo "$ac_try_echo"; } >&5
2961   (eval "$ac_link") 2>&5
2962   ac_status=$?
2963   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2964   test $ac_status = 0; }; then :
2965   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2966 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2967 # work properly (i.e., refer to `conftest.exe'), while it won't with
2968 # `rm'.
2969 for ac_file in conftest.exe conftest conftest.*; do
2970   test -f "$ac_file" || continue
2971   case $ac_file in
2972     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2973     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2974           break;;
2975     * ) break;;
2976   esac
2977 done
2978 else
2979   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2980 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2981 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2982 See \`config.log' for more details" "$LINENO" 5; }
2983 fi
2984 rm -f conftest conftest$ac_cv_exeext
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2986 $as_echo "$ac_cv_exeext" >&6; }
2987
2988 rm -f conftest.$ac_ext
2989 EXEEXT=$ac_cv_exeext
2990 ac_exeext=$EXEEXT
2991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2992 /* end confdefs.h.  */
2993 #include <stdio.h>
2994 int
2995 main ()
2996 {
2997 FILE *f = fopen ("conftest.out", "w");
2998  return ferror (f) || fclose (f) != 0;
2999
3000   ;
3001   return 0;
3002 }
3003 _ACEOF
3004 ac_clean_files="$ac_clean_files conftest.out"
3005 # Check that the compiler produces executables we can run.  If not, either
3006 # the compiler is broken, or we cross compile.
3007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3008 $as_echo_n "checking whether we are cross compiling... " >&6; }
3009 if test "$cross_compiling" != yes; then
3010   { { ac_try="$ac_link"
3011 case "(($ac_try" in
3012   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3013   *) ac_try_echo=$ac_try;;
3014 esac
3015 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3016 $as_echo "$ac_try_echo"; } >&5
3017   (eval "$ac_link") 2>&5
3018   ac_status=$?
3019   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3020   test $ac_status = 0; }
3021   if { ac_try='./conftest$ac_cv_exeext'
3022   { { case "(($ac_try" in
3023   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3024   *) ac_try_echo=$ac_try;;
3025 esac
3026 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3027 $as_echo "$ac_try_echo"; } >&5
3028   (eval "$ac_try") 2>&5
3029   ac_status=$?
3030   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3031   test $ac_status = 0; }; }; then
3032     cross_compiling=no
3033   else
3034     if test "$cross_compiling" = maybe; then
3035         cross_compiling=yes
3036     else
3037         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3038 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3039 as_fn_error $? "cannot run C compiled programs.
3040 If you meant to cross compile, use \`--host'.
3041 See \`config.log' for more details" "$LINENO" 5; }
3042     fi
3043   fi
3044 fi
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3046 $as_echo "$cross_compiling" >&6; }
3047
3048 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3049 ac_clean_files=$ac_clean_files_save
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3051 $as_echo_n "checking for suffix of object files... " >&6; }
3052 if ${ac_cv_objext+:} false; then :
3053   $as_echo_n "(cached) " >&6
3054 else
3055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3056 /* end confdefs.h.  */
3057
3058 int
3059 main ()
3060 {
3061
3062   ;
3063   return 0;
3064 }
3065 _ACEOF
3066 rm -f conftest.o conftest.obj
3067 if { { ac_try="$ac_compile"
3068 case "(($ac_try" in
3069   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3070   *) ac_try_echo=$ac_try;;
3071 esac
3072 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3073 $as_echo "$ac_try_echo"; } >&5
3074   (eval "$ac_compile") 2>&5
3075   ac_status=$?
3076   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3077   test $ac_status = 0; }; then :
3078   for ac_file in conftest.o conftest.obj conftest.*; do
3079   test -f "$ac_file" || continue;
3080   case $ac_file in
3081     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3082     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3083        break;;
3084   esac
3085 done
3086 else
3087   $as_echo "$as_me: failed program was:" >&5
3088 sed 's/^/| /' conftest.$ac_ext >&5
3089
3090 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3091 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3092 as_fn_error $? "cannot compute suffix of object files: cannot compile
3093 See \`config.log' for more details" "$LINENO" 5; }
3094 fi
3095 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3096 fi
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3098 $as_echo "$ac_cv_objext" >&6; }
3099 OBJEXT=$ac_cv_objext
3100 ac_objext=$OBJEXT
3101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3102 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3103 if ${ac_cv_c_compiler_gnu+:} false; then :
3104   $as_echo_n "(cached) " >&6
3105 else
3106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3107 /* end confdefs.h.  */
3108
3109 int
3110 main ()
3111 {
3112 #ifndef __GNUC__
3113        choke me
3114 #endif
3115
3116   ;
3117   return 0;
3118 }
3119 _ACEOF
3120 if ac_fn_c_try_compile "$LINENO"; then :
3121   ac_compiler_gnu=yes
3122 else
3123   ac_compiler_gnu=no
3124 fi
3125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3126 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3127
3128 fi
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3130 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3131 if test $ac_compiler_gnu = yes; then
3132   GCC=yes
3133 else
3134   GCC=
3135 fi
3136 ac_test_CFLAGS=${CFLAGS+set}
3137 ac_save_CFLAGS=$CFLAGS
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3139 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3140 if ${ac_cv_prog_cc_g+:} false; then :
3141   $as_echo_n "(cached) " >&6
3142 else
3143   ac_save_c_werror_flag=$ac_c_werror_flag
3144    ac_c_werror_flag=yes
3145    ac_cv_prog_cc_g=no
3146    CFLAGS="-g"
3147    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3148 /* end confdefs.h.  */
3149
3150 int
3151 main ()
3152 {
3153
3154   ;
3155   return 0;
3156 }
3157 _ACEOF
3158 if ac_fn_c_try_compile "$LINENO"; then :
3159   ac_cv_prog_cc_g=yes
3160 else
3161   CFLAGS=""
3162       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3163 /* end confdefs.h.  */
3164
3165 int
3166 main ()
3167 {
3168
3169   ;
3170   return 0;
3171 }
3172 _ACEOF
3173 if ac_fn_c_try_compile "$LINENO"; then :
3174
3175 else
3176   ac_c_werror_flag=$ac_save_c_werror_flag
3177          CFLAGS="-g"
3178          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3179 /* end confdefs.h.  */
3180
3181 int
3182 main ()
3183 {
3184
3185   ;
3186   return 0;
3187 }
3188 _ACEOF
3189 if ac_fn_c_try_compile "$LINENO"; then :
3190   ac_cv_prog_cc_g=yes
3191 fi
3192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3193 fi
3194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3195 fi
3196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3197    ac_c_werror_flag=$ac_save_c_werror_flag
3198 fi
3199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3200 $as_echo "$ac_cv_prog_cc_g" >&6; }
3201 if test "$ac_test_CFLAGS" = set; then
3202   CFLAGS=$ac_save_CFLAGS
3203 elif test $ac_cv_prog_cc_g = yes; then
3204   if test "$GCC" = yes; then
3205     CFLAGS="-g -O2"
3206   else
3207     CFLAGS="-g"
3208   fi
3209 else
3210   if test "$GCC" = yes; then
3211     CFLAGS="-O2"
3212   else
3213     CFLAGS=
3214   fi
3215 fi
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3217 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3218 if ${ac_cv_prog_cc_c89+:} false; then :
3219   $as_echo_n "(cached) " >&6
3220 else
3221   ac_cv_prog_cc_c89=no
3222 ac_save_CC=$CC
3223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3224 /* end confdefs.h.  */
3225 #include <stdarg.h>
3226 #include <stdio.h>
3227 struct stat;
3228 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3229 struct buf { int x; };
3230 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3231 static char *e (p, i)
3232      char **p;
3233      int i;
3234 {
3235   return p[i];
3236 }
3237 static char *f (char * (*g) (char **, int), char **p, ...)
3238 {
3239   char *s;
3240   va_list v;
3241   va_start (v,p);
3242   s = g (p, va_arg (v,int));
3243   va_end (v);
3244   return s;
3245 }
3246
3247 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3248    function prototypes and stuff, but not '\xHH' hex character constants.
3249    These don't provoke an error unfortunately, instead are silently treated
3250    as 'x'.  The following induces an error, until -std is added to get
3251    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3252    array size at least.  It's necessary to write '\x00'==0 to get something
3253    that's true only with -std.  */
3254 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3255
3256 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3257    inside strings and character constants.  */
3258 #define FOO(x) 'x'
3259 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3260
3261 int test (int i, double x);
3262 struct s1 {int (*f) (int a);};
3263 struct s2 {int (*f) (double a);};
3264 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3265 int argc;
3266 char **argv;
3267 int
3268 main ()
3269 {
3270 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3271   ;
3272   return 0;
3273 }
3274 _ACEOF
3275 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3276         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3277 do
3278   CC="$ac_save_CC $ac_arg"
3279   if ac_fn_c_try_compile "$LINENO"; then :
3280   ac_cv_prog_cc_c89=$ac_arg
3281 fi
3282 rm -f core conftest.err conftest.$ac_objext
3283   test "x$ac_cv_prog_cc_c89" != "xno" && break
3284 done
3285 rm -f conftest.$ac_ext
3286 CC=$ac_save_CC
3287
3288 fi
3289 # AC_CACHE_VAL
3290 case "x$ac_cv_prog_cc_c89" in
3291   x)
3292     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3293 $as_echo "none needed" >&6; } ;;
3294   xno)
3295     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3296 $as_echo "unsupported" >&6; } ;;
3297   *)
3298     CC="$CC $ac_cv_prog_cc_c89"
3299     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3300 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3301 esac
3302 if test "x$ac_cv_prog_cc_c89" != xno; then :
3303
3304 fi
3305
3306 ac_ext=c
3307 ac_cpp='$CPP $CPPFLAGS'
3308 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3309 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3310 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3311
3312
3313 ac_ext=c
3314 ac_cpp='$CPP $CPPFLAGS'
3315 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3316 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3317 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3319 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3320 # On Suns, sometimes $CPP names a directory.
3321 if test -n "$CPP" && test -d "$CPP"; then
3322   CPP=
3323 fi
3324 if test -z "$CPP"; then
3325   if ${ac_cv_prog_CPP+:} false; then :
3326   $as_echo_n "(cached) " >&6
3327 else
3328       # Double quotes because CPP needs to be expanded
3329     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3330     do
3331       ac_preproc_ok=false
3332 for ac_c_preproc_warn_flag in '' yes
3333 do
3334   # Use a header file that comes with gcc, so configuring glibc
3335   # with a fresh cross-compiler works.
3336   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3337   # <limits.h> exists even on freestanding compilers.
3338   # On the NeXT, cc -E runs the code through the compiler's parser,
3339   # not just through cpp. "Syntax error" is here to catch this case.
3340   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3341 /* end confdefs.h.  */
3342 #ifdef __STDC__
3343 # include <limits.h>
3344 #else
3345 # include <assert.h>
3346 #endif
3347                      Syntax error
3348 _ACEOF
3349 if ac_fn_c_try_cpp "$LINENO"; then :
3350
3351 else
3352   # Broken: fails on valid input.
3353 continue
3354 fi
3355 rm -f conftest.err conftest.i conftest.$ac_ext
3356
3357   # OK, works on sane cases.  Now check whether nonexistent headers
3358   # can be detected and how.
3359   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3360 /* end confdefs.h.  */
3361 #include <ac_nonexistent.h>
3362 _ACEOF
3363 if ac_fn_c_try_cpp "$LINENO"; then :
3364   # Broken: success on invalid input.
3365 continue
3366 else
3367   # Passes both tests.
3368 ac_preproc_ok=:
3369 break
3370 fi
3371 rm -f conftest.err conftest.i conftest.$ac_ext
3372
3373 done
3374 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3375 rm -f conftest.i conftest.err conftest.$ac_ext
3376 if $ac_preproc_ok; then :
3377   break
3378 fi
3379
3380     done
3381     ac_cv_prog_CPP=$CPP
3382
3383 fi
3384   CPP=$ac_cv_prog_CPP
3385 else
3386   ac_cv_prog_CPP=$CPP
3387 fi
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3389 $as_echo "$CPP" >&6; }
3390 ac_preproc_ok=false
3391 for ac_c_preproc_warn_flag in '' yes
3392 do
3393   # Use a header file that comes with gcc, so configuring glibc
3394   # with a fresh cross-compiler works.
3395   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3396   # <limits.h> exists even on freestanding compilers.
3397   # On the NeXT, cc -E runs the code through the compiler's parser,
3398   # not just through cpp. "Syntax error" is here to catch this case.
3399   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3400 /* end confdefs.h.  */
3401 #ifdef __STDC__
3402 # include <limits.h>
3403 #else
3404 # include <assert.h>
3405 #endif
3406                      Syntax error
3407 _ACEOF
3408 if ac_fn_c_try_cpp "$LINENO"; then :
3409
3410 else
3411   # Broken: fails on valid input.
3412 continue
3413 fi
3414 rm -f conftest.err conftest.i conftest.$ac_ext
3415
3416   # OK, works on sane cases.  Now check whether nonexistent headers
3417   # can be detected and how.
3418   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3419 /* end confdefs.h.  */
3420 #include <ac_nonexistent.h>
3421 _ACEOF
3422 if ac_fn_c_try_cpp "$LINENO"; then :
3423   # Broken: success on invalid input.
3424 continue
3425 else
3426   # Passes both tests.
3427 ac_preproc_ok=:
3428 break
3429 fi
3430 rm -f conftest.err conftest.i conftest.$ac_ext
3431
3432 done
3433 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3434 rm -f conftest.i conftest.err conftest.$ac_ext
3435 if $ac_preproc_ok; then :
3436
3437 else
3438   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3439 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3440 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3441 See \`config.log' for more details" "$LINENO" 5; }
3442 fi
3443
3444 ac_ext=c
3445 ac_cpp='$CPP $CPPFLAGS'
3446 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3447 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3448 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3449
3450
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3452 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3453 if ${ac_cv_path_GREP+:} false; then :
3454   $as_echo_n "(cached) " >&6
3455 else
3456   if test -z "$GREP"; then
3457   ac_path_GREP_found=false
3458   # Loop through the user's path and test for each of PROGNAME-LIST
3459   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3460 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3461 do
3462   IFS=$as_save_IFS
3463   test -z "$as_dir" && as_dir=.
3464     for ac_prog in grep ggrep; do
3465     for ac_exec_ext in '' $ac_executable_extensions; do
3466       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3467       as_fn_executable_p "$ac_path_GREP" || continue
3468 # Check for GNU ac_path_GREP and select it if it is found.
3469   # Check for GNU $ac_path_GREP
3470 case `"$ac_path_GREP" --version 2>&1` in
3471 *GNU*)
3472   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3473 *)
3474   ac_count=0
3475   $as_echo_n 0123456789 >"conftest.in"
3476   while :
3477   do
3478     cat "conftest.in" "conftest.in" >"conftest.tmp"
3479     mv "conftest.tmp" "conftest.in"
3480     cp "conftest.in" "conftest.nl"
3481     $as_echo 'GREP' >> "conftest.nl"
3482     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3483     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3484     as_fn_arith $ac_count + 1 && ac_count=$as_val
3485     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3486       # Best one so far, save it but keep looking for a better one
3487       ac_cv_path_GREP="$ac_path_GREP"
3488       ac_path_GREP_max=$ac_count
3489     fi
3490     # 10*(2^10) chars as input seems more than enough
3491     test $ac_count -gt 10 && break
3492   done
3493   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3494 esac
3495
3496       $ac_path_GREP_found && break 3
3497     done
3498   done
3499   done
3500 IFS=$as_save_IFS
3501   if test -z "$ac_cv_path_GREP"; then
3502     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3503   fi
3504 else
3505   ac_cv_path_GREP=$GREP
3506 fi
3507
3508 fi
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3510 $as_echo "$ac_cv_path_GREP" >&6; }
3511  GREP="$ac_cv_path_GREP"
3512
3513
3514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3515 $as_echo_n "checking for egrep... " >&6; }
3516 if ${ac_cv_path_EGREP+:} false; then :
3517   $as_echo_n "(cached) " >&6
3518 else
3519   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3520    then ac_cv_path_EGREP="$GREP -E"
3521    else
3522      if test -z "$EGREP"; then
3523   ac_path_EGREP_found=false
3524   # Loop through the user's path and test for each of PROGNAME-LIST
3525   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3526 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3527 do
3528   IFS=$as_save_IFS
3529   test -z "$as_dir" && as_dir=.
3530     for ac_prog in egrep; do
3531     for ac_exec_ext in '' $ac_executable_extensions; do
3532       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3533       as_fn_executable_p "$ac_path_EGREP" || continue
3534 # Check for GNU ac_path_EGREP and select it if it is found.
3535   # Check for GNU $ac_path_EGREP
3536 case `"$ac_path_EGREP" --version 2>&1` in
3537 *GNU*)
3538   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3539 *)
3540   ac_count=0
3541   $as_echo_n 0123456789 >"conftest.in"
3542   while :
3543   do
3544     cat "conftest.in" "conftest.in" >"conftest.tmp"
3545     mv "conftest.tmp" "conftest.in"
3546     cp "conftest.in" "conftest.nl"
3547     $as_echo 'EGREP' >> "conftest.nl"
3548     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3549     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3550     as_fn_arith $ac_count + 1 && ac_count=$as_val
3551     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3552       # Best one so far, save it but keep looking for a better one
3553       ac_cv_path_EGREP="$ac_path_EGREP"
3554       ac_path_EGREP_max=$ac_count
3555     fi
3556     # 10*(2^10) chars as input seems more than enough
3557     test $ac_count -gt 10 && break
3558   done
3559   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3560 esac
3561
3562       $ac_path_EGREP_found && break 3
3563     done
3564   done
3565   done
3566 IFS=$as_save_IFS
3567   if test -z "$ac_cv_path_EGREP"; then
3568     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3569   fi
3570 else
3571   ac_cv_path_EGREP=$EGREP
3572 fi
3573
3574    fi
3575 fi
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3577 $as_echo "$ac_cv_path_EGREP" >&6; }
3578  EGREP="$ac_cv_path_EGREP"
3579
3580
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3582 $as_echo_n "checking for ANSI C header files... " >&6; }
3583 if ${ac_cv_header_stdc+:} false; then :
3584   $as_echo_n "(cached) " >&6
3585 else
3586   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3587 /* end confdefs.h.  */
3588 #include <stdlib.h>
3589 #include <stdarg.h>
3590 #include <string.h>
3591 #include <float.h>
3592
3593 int
3594 main ()
3595 {
3596
3597   ;
3598   return 0;
3599 }
3600 _ACEOF
3601 if ac_fn_c_try_compile "$LINENO"; then :
3602   ac_cv_header_stdc=yes
3603 else
3604   ac_cv_header_stdc=no
3605 fi
3606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3607
3608 if test $ac_cv_header_stdc = yes; then
3609   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3610   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3611 /* end confdefs.h.  */
3612 #include <string.h>
3613
3614 _ACEOF
3615 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3616   $EGREP "memchr" >/dev/null 2>&1; then :
3617
3618 else
3619   ac_cv_header_stdc=no
3620 fi
3621 rm -f conftest*
3622
3623 fi
3624
3625 if test $ac_cv_header_stdc = yes; then
3626   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3627   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3628 /* end confdefs.h.  */
3629 #include <stdlib.h>
3630
3631 _ACEOF
3632 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3633   $EGREP "free" >/dev/null 2>&1; then :
3634
3635 else
3636   ac_cv_header_stdc=no
3637 fi
3638 rm -f conftest*
3639
3640 fi
3641
3642 if test $ac_cv_header_stdc = yes; then
3643   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3644   if test "$cross_compiling" = yes; then :
3645   :
3646 else
3647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648 /* end confdefs.h.  */
3649 #include <ctype.h>
3650 #include <stdlib.h>
3651 #if ((' ' & 0x0FF) == 0x020)
3652 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3653 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3654 #else
3655 # define ISLOWER(c) \
3656                    (('a' <= (c) && (c) <= 'i') \
3657                      || ('j' <= (c) && (c) <= 'r') \
3658                      || ('s' <= (c) && (c) <= 'z'))
3659 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3660 #endif
3661
3662 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3663 int
3664 main ()
3665 {
3666   int i;
3667   for (i = 0; i < 256; i++)
3668     if (XOR (islower (i), ISLOWER (i))
3669         || toupper (i) != TOUPPER (i))
3670       return 2;
3671   return 0;
3672 }
3673 _ACEOF
3674 if ac_fn_c_try_run "$LINENO"; then :
3675
3676 else
3677   ac_cv_header_stdc=no
3678 fi
3679 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3680   conftest.$ac_objext conftest.beam conftest.$ac_ext
3681 fi
3682
3683 fi
3684 fi
3685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3686 $as_echo "$ac_cv_header_stdc" >&6; }
3687 if test $ac_cv_header_stdc = yes; then
3688
3689 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3690
3691 fi
3692
3693 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3694 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3695                   inttypes.h stdint.h unistd.h
3696 do :
3697   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3698 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3699 "
3700 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3701   cat >>confdefs.h <<_ACEOF
3702 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3703 _ACEOF
3704
3705 fi
3706
3707 done
3708
3709
3710
3711   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3712 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3713   MINIX=yes
3714 else
3715   MINIX=
3716 fi
3717
3718
3719   if test "$MINIX" = yes; then
3720
3721 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3722
3723
3724 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3725
3726
3727 $as_echo "#define _MINIX 1" >>confdefs.h
3728
3729   fi
3730
3731
3732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3733 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3734 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3735   $as_echo_n "(cached) " >&6
3736 else
3737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3738 /* end confdefs.h.  */
3739
3740 #         define __EXTENSIONS__ 1
3741           $ac_includes_default
3742 int
3743 main ()
3744 {
3745
3746   ;
3747   return 0;
3748 }
3749 _ACEOF
3750 if ac_fn_c_try_compile "$LINENO"; then :
3751   ac_cv_safe_to_define___extensions__=yes
3752 else
3753   ac_cv_safe_to_define___extensions__=no
3754 fi
3755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3756 fi
3757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3758 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3759   test $ac_cv_safe_to_define___extensions__ = yes &&
3760     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3761
3762   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3763
3764   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3765
3766   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3767
3768   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3769
3770
3771 test "$program_prefix" != NONE &&
3772   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3773 # Use a double $ so make ignores it.
3774 test "$program_suffix" != NONE &&
3775   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3776 # Double any \ or $.
3777 # By default was `s,x,x', remove it if useless.
3778 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3779 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3780
3781 # Find a good install program.  We prefer a C program (faster),
3782 # so one script is as good as another.  But avoid the broken or
3783 # incompatible versions:
3784 # SysV /etc/install, /usr/sbin/install
3785 # SunOS /usr/etc/install
3786 # IRIX /sbin/install
3787 # AIX /bin/install
3788 # AmigaOS /C/install, which installs bootblocks on floppy discs
3789 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3790 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3791 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3792 # OS/2's system install, which has a completely different semantic
3793 # ./install, which can be erroneously created by make from ./install.sh.
3794 # Reject install programs that cannot install multiple files.
3795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3796 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3797 if test -z "$INSTALL"; then
3798 if ${ac_cv_path_install+:} false; then :
3799   $as_echo_n "(cached) " >&6
3800 else
3801   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3802 for as_dir in $PATH
3803 do
3804   IFS=$as_save_IFS
3805   test -z "$as_dir" && as_dir=.
3806     # Account for people who put trailing slashes in PATH elements.
3807 case $as_dir/ in #((
3808   ./ | .// | /[cC]/* | \
3809   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3810   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3811   /usr/ucb/* ) ;;
3812   *)
3813     # OSF1 and SCO ODT 3.0 have their own names for install.
3814     # Don't use installbsd from OSF since it installs stuff as root
3815     # by default.
3816     for ac_prog in ginstall scoinst install; do
3817       for ac_exec_ext in '' $ac_executable_extensions; do
3818         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3819           if test $ac_prog = install &&
3820             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3821             # AIX install.  It has an incompatible calling convention.
3822             :
3823           elif test $ac_prog = install &&
3824             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3825             # program-specific install script used by HP pwplus--don't use.
3826             :
3827           else
3828             rm -rf conftest.one conftest.two conftest.dir
3829             echo one > conftest.one
3830             echo two > conftest.two
3831             mkdir conftest.dir
3832             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3833               test -s conftest.one && test -s conftest.two &&
3834               test -s conftest.dir/conftest.one &&
3835               test -s conftest.dir/conftest.two
3836             then
3837               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3838               break 3
3839             fi
3840           fi
3841         fi
3842       done
3843     done
3844     ;;
3845 esac
3846
3847   done
3848 IFS=$as_save_IFS
3849
3850 rm -rf conftest.one conftest.two conftest.dir
3851
3852 fi
3853   if test "${ac_cv_path_install+set}" = set; then
3854     INSTALL=$ac_cv_path_install
3855   else
3856     # As a last resort, use the slow shell script.  Don't cache a
3857     # value for INSTALL within a source directory, because that will
3858     # break other packages using the cache if that directory is
3859     # removed, or if the value is a relative name.
3860     INSTALL=$ac_install_sh
3861   fi
3862 fi
3863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3864 $as_echo "$INSTALL" >&6; }
3865
3866 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3867 # It thinks the first close brace ends the variable substitution.
3868 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3869
3870 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3871
3872 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3873
3874 rm -rf .tst 2>/dev/null
3875 mkdir .tst 2>/dev/null
3876 if test -d .tst; then
3877   am__leading_dot=.
3878 else
3879   am__leading_dot=_
3880 fi
3881 rmdir .tst 2>/dev/null
3882
3883 DEPDIR="${am__leading_dot}deps"
3884
3885
3886
3887
3888   for ac_header in $ac_header_list
3889 do :
3890   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3891 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3892 "
3893 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3894   cat >>confdefs.h <<_ACEOF
3895 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3896 _ACEOF
3897
3898 fi
3899
3900 done
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919   for ac_func in $ac_func_list
3920 do :
3921   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3922 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3923 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3924   cat >>confdefs.h <<_ACEOF
3925 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3926 _ACEOF
3927
3928 fi
3929 done
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953 case `pwd` in
3954   *\ * | *\     *)
3955     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3956 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3957 esac
3958
3959
3960
3961 macro_version='2.2.7a'
3962 macro_revision='1.3134'
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976 ltmain="$ac_aux_dir/ltmain.sh"
3977
3978 # Backslashify metacharacters that are still active within
3979 # double-quoted strings.
3980 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3981
3982 # Same as above, but do not quote variable references.
3983 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3984
3985 # Sed substitution to delay expansion of an escaped shell variable in a
3986 # double_quote_subst'ed string.
3987 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3988
3989 # Sed substitution to delay expansion of an escaped single quote.
3990 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3991
3992 # Sed substitution to avoid accidental globbing in evaled expressions
3993 no_glob_subst='s/\*/\\\*/g'
3994
3995 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3996 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3997 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3998
3999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4000 $as_echo_n "checking how to print strings... " >&6; }
4001 # Test print first, because it will be a builtin if present.
4002 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4003    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4004   ECHO='print -r --'
4005 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4006   ECHO='printf %s\n'
4007 else
4008   # Use this function as a fallback that always works.
4009   func_fallback_echo ()
4010   {
4011     eval 'cat <<_LTECHO_EOF
4012 $1
4013 _LTECHO_EOF'
4014   }
4015   ECHO='func_fallback_echo'
4016 fi
4017
4018 # func_echo_all arg...
4019 # Invoke $ECHO with all args, space-separated.
4020 func_echo_all ()
4021 {
4022     $ECHO ""
4023 }
4024
4025 case "$ECHO" in
4026   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4027 $as_echo "printf" >&6; } ;;
4028   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4029 $as_echo "print -r" >&6; } ;;
4030   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4031 $as_echo "cat" >&6; } ;;
4032 esac
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4048 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4049 if ${ac_cv_path_SED+:} false; then :
4050   $as_echo_n "(cached) " >&6
4051 else
4052             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4053      for ac_i in 1 2 3 4 5 6 7; do
4054        ac_script="$ac_script$as_nl$ac_script"
4055      done
4056      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4057      { ac_script=; unset ac_script;}
4058      if test -z "$SED"; then
4059   ac_path_SED_found=false
4060   # Loop through the user's path and test for each of PROGNAME-LIST
4061   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4062 for as_dir in $PATH
4063 do
4064   IFS=$as_save_IFS
4065   test -z "$as_dir" && as_dir=.
4066     for ac_prog in sed gsed; do
4067     for ac_exec_ext in '' $ac_executable_extensions; do
4068       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4069       as_fn_executable_p "$ac_path_SED" || continue
4070 # Check for GNU ac_path_SED and select it if it is found.
4071   # Check for GNU $ac_path_SED
4072 case `"$ac_path_SED" --version 2>&1` in
4073 *GNU*)
4074   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4075 *)
4076   ac_count=0
4077   $as_echo_n 0123456789 >"conftest.in"
4078   while :
4079   do
4080     cat "conftest.in" "conftest.in" >"conftest.tmp"
4081     mv "conftest.tmp" "conftest.in"
4082     cp "conftest.in" "conftest.nl"
4083     $as_echo '' >> "conftest.nl"
4084     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4085     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4086     as_fn_arith $ac_count + 1 && ac_count=$as_val
4087     if test $ac_count -gt ${ac_path_SED_max-0}; then
4088       # Best one so far, save it but keep looking for a better one
4089       ac_cv_path_SED="$ac_path_SED"
4090       ac_path_SED_max=$ac_count
4091     fi
4092     # 10*(2^10) chars as input seems more than enough
4093     test $ac_count -gt 10 && break
4094   done
4095   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4096 esac
4097
4098       $ac_path_SED_found && break 3
4099     done
4100   done
4101   done
4102 IFS=$as_save_IFS
4103   if test -z "$ac_cv_path_SED"; then
4104     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4105   fi
4106 else
4107   ac_cv_path_SED=$SED
4108 fi
4109
4110 fi
4111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4112 $as_echo "$ac_cv_path_SED" >&6; }
4113  SED="$ac_cv_path_SED"
4114   rm -f conftest.sed
4115
4116 test -z "$SED" && SED=sed
4117 Xsed="$SED -e 1s/^X//"
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4130 $as_echo_n "checking for fgrep... " >&6; }
4131 if ${ac_cv_path_FGREP+:} false; then :
4132   $as_echo_n "(cached) " >&6
4133 else
4134   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4135    then ac_cv_path_FGREP="$GREP -F"
4136    else
4137      if test -z "$FGREP"; then
4138   ac_path_FGREP_found=false
4139   # Loop through the user's path and test for each of PROGNAME-LIST
4140   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4141 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4142 do
4143   IFS=$as_save_IFS
4144   test -z "$as_dir" && as_dir=.
4145     for ac_prog in fgrep; do
4146     for ac_exec_ext in '' $ac_executable_extensions; do
4147       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4148       as_fn_executable_p "$ac_path_FGREP" || continue
4149 # Check for GNU ac_path_FGREP and select it if it is found.
4150   # Check for GNU $ac_path_FGREP
4151 case `"$ac_path_FGREP" --version 2>&1` in
4152 *GNU*)
4153   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4154 *)
4155   ac_count=0
4156   $as_echo_n 0123456789 >"conftest.in"
4157   while :
4158   do
4159     cat "conftest.in" "conftest.in" >"conftest.tmp"
4160     mv "conftest.tmp" "conftest.in"
4161     cp "conftest.in" "conftest.nl"
4162     $as_echo 'FGREP' >> "conftest.nl"
4163     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4164     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4165     as_fn_arith $ac_count + 1 && ac_count=$as_val
4166     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4167       # Best one so far, save it but keep looking for a better one
4168       ac_cv_path_FGREP="$ac_path_FGREP"
4169       ac_path_FGREP_max=$ac_count
4170     fi
4171     # 10*(2^10) chars as input seems more than enough
4172     test $ac_count -gt 10 && break
4173   done
4174   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4175 esac
4176
4177       $ac_path_FGREP_found && break 3
4178     done
4179   done
4180   done
4181 IFS=$as_save_IFS
4182   if test -z "$ac_cv_path_FGREP"; then
4183     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4184   fi
4185 else
4186   ac_cv_path_FGREP=$FGREP
4187 fi
4188
4189    fi
4190 fi
4191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4192 $as_echo "$ac_cv_path_FGREP" >&6; }
4193  FGREP="$ac_cv_path_FGREP"
4194
4195
4196 test -z "$GREP" && GREP=grep
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216 # Check whether --with-gnu-ld was given.
4217 if test "${with_gnu_ld+set}" = set; then :
4218   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4219 else
4220   with_gnu_ld=no
4221 fi
4222
4223 ac_prog=ld
4224 if test "$GCC" = yes; then
4225   # Check if gcc -print-prog-name=ld gives a path.
4226   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4227 $as_echo_n "checking for ld used by $CC... " >&6; }
4228   case $host in
4229   *-*-mingw*)
4230     # gcc leaves a trailing carriage return which upsets mingw
4231     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4232   *)
4233     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4234   esac
4235   case $ac_prog in
4236     # Accept absolute paths.
4237     [\\/]* | ?:[\\/]*)
4238       re_direlt='/[^/][^/]*/\.\./'
4239       # Canonicalize the pathname of ld
4240       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4241       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4242         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4243       done
4244       test -z "$LD" && LD="$ac_prog"
4245       ;;
4246   "")
4247     # If it fails, then pretend we aren't using GCC.
4248     ac_prog=ld
4249     ;;
4250   *)
4251     # If it is relative, then search for the first ld in PATH.
4252     with_gnu_ld=unknown
4253     ;;
4254   esac
4255 elif test "$with_gnu_ld" = yes; then
4256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4257 $as_echo_n "checking for GNU ld... " >&6; }
4258 else
4259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4260 $as_echo_n "checking for non-GNU ld... " >&6; }
4261 fi
4262 if ${lt_cv_path_LD+:} false; then :
4263   $as_echo_n "(cached) " >&6
4264 else
4265   if test -z "$LD"; then
4266   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4267   for ac_dir in $PATH; do
4268     IFS="$lt_save_ifs"
4269     test -z "$ac_dir" && ac_dir=.
4270     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4271       lt_cv_path_LD="$ac_dir/$ac_prog"
4272       # Check to see if the program is GNU ld.  I'd rather use --version,
4273       # but apparently some variants of GNU ld only accept -v.
4274       # Break only if it was the GNU/non-GNU ld that we prefer.
4275       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4276       *GNU* | *'with BFD'*)
4277         test "$with_gnu_ld" != no && break
4278         ;;
4279       *)
4280         test "$with_gnu_ld" != yes && break
4281         ;;
4282       esac
4283     fi
4284   done
4285   IFS="$lt_save_ifs"
4286 else
4287   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4288 fi
4289 fi
4290
4291 LD="$lt_cv_path_LD"
4292 if test -n "$LD"; then
4293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4294 $as_echo "$LD" >&6; }
4295 else
4296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4297 $as_echo "no" >&6; }
4298 fi
4299 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4301 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4302 if ${lt_cv_prog_gnu_ld+:} false; then :
4303   $as_echo_n "(cached) " >&6
4304 else
4305   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4306 case `$LD -v 2>&1 </dev/null` in
4307 *GNU* | *'with BFD'*)
4308   lt_cv_prog_gnu_ld=yes
4309   ;;
4310 *)
4311   lt_cv_prog_gnu_ld=no
4312   ;;
4313 esac
4314 fi
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4316 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4317 with_gnu_ld=$lt_cv_prog_gnu_ld
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4328 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4329 if ${lt_cv_path_NM+:} false; then :
4330   $as_echo_n "(cached) " >&6
4331 else
4332   if test -n "$NM"; then
4333   # Let the user override the test.
4334   lt_cv_path_NM="$NM"
4335 else
4336   lt_nm_to_check="${ac_tool_prefix}nm"
4337   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4338     lt_nm_to_check="$lt_nm_to_check nm"
4339   fi
4340   for lt_tmp_nm in $lt_nm_to_check; do
4341     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4342     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4343       IFS="$lt_save_ifs"
4344       test -z "$ac_dir" && ac_dir=.
4345       tmp_nm="$ac_dir/$lt_tmp_nm"
4346       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4347         # Check to see if the nm accepts a BSD-compat flag.
4348         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4349         #   nm: unknown option "B" ignored
4350         # Tru64's nm complains that /dev/null is an invalid object file
4351         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4352         */dev/null* | *'Invalid file or object type'*)
4353           lt_cv_path_NM="$tmp_nm -B"
4354           break
4355           ;;
4356         *)
4357           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4358           */dev/null*)
4359             lt_cv_path_NM="$tmp_nm -p"
4360             break
4361             ;;
4362           *)
4363             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4364             continue # so that we can try to find one that supports BSD flags
4365             ;;
4366           esac
4367           ;;
4368         esac
4369       fi
4370     done
4371     IFS="$lt_save_ifs"
4372   done
4373   : ${lt_cv_path_NM=no}
4374 fi
4375 fi
4376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4377 $as_echo "$lt_cv_path_NM" >&6; }
4378 if test "$lt_cv_path_NM" != "no"; then
4379   NM="$lt_cv_path_NM"
4380 else
4381   # Didn't find any BSD compatible name lister, look for dumpbin.
4382   if test -n "$DUMPBIN"; then :
4383     # Let the user override the test.
4384   else
4385     if test -n "$ac_tool_prefix"; then
4386   for ac_prog in dumpbin "link -dump"
4387   do
4388     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4389 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4391 $as_echo_n "checking for $ac_word... " >&6; }
4392 if ${ac_cv_prog_DUMPBIN+:} false; then :
4393   $as_echo_n "(cached) " >&6
4394 else
4395   if test -n "$DUMPBIN"; then
4396   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4397 else
4398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4399 for as_dir in $PATH
4400 do
4401   IFS=$as_save_IFS
4402   test -z "$as_dir" && as_dir=.
4403     for ac_exec_ext in '' $ac_executable_extensions; do
4404   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4405     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4406     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4407     break 2
4408   fi
4409 done
4410   done
4411 IFS=$as_save_IFS
4412
4413 fi
4414 fi
4415 DUMPBIN=$ac_cv_prog_DUMPBIN
4416 if test -n "$DUMPBIN"; then
4417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4418 $as_echo "$DUMPBIN" >&6; }
4419 else
4420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4421 $as_echo "no" >&6; }
4422 fi
4423
4424
4425     test -n "$DUMPBIN" && break
4426   done
4427 fi
4428 if test -z "$DUMPBIN"; then
4429   ac_ct_DUMPBIN=$DUMPBIN
4430   for ac_prog in dumpbin "link -dump"
4431 do
4432   # Extract the first word of "$ac_prog", so it can be a program name with args.
4433 set dummy $ac_prog; ac_word=$2
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4435 $as_echo_n "checking for $ac_word... " >&6; }
4436 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4437   $as_echo_n "(cached) " >&6
4438 else
4439   if test -n "$ac_ct_DUMPBIN"; then
4440   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4441 else
4442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4443 for as_dir in $PATH
4444 do
4445   IFS=$as_save_IFS
4446   test -z "$as_dir" && as_dir=.
4447     for ac_exec_ext in '' $ac_executable_extensions; do
4448   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4449     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4450     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4451     break 2
4452   fi
4453 done
4454   done
4455 IFS=$as_save_IFS
4456
4457 fi
4458 fi
4459 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4460 if test -n "$ac_ct_DUMPBIN"; then
4461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4462 $as_echo "$ac_ct_DUMPBIN" >&6; }
4463 else
4464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4465 $as_echo "no" >&6; }
4466 fi
4467
4468
4469   test -n "$ac_ct_DUMPBIN" && break
4470 done
4471
4472   if test "x$ac_ct_DUMPBIN" = x; then
4473     DUMPBIN=":"
4474   else
4475     case $cross_compiling:$ac_tool_warned in
4476 yes:)
4477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4478 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4479 ac_tool_warned=yes ;;
4480 esac
4481     DUMPBIN=$ac_ct_DUMPBIN
4482   fi
4483 fi
4484
4485     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4486     *COFF*)
4487       DUMPBIN="$DUMPBIN -symbols"
4488       ;;
4489     *)
4490       DUMPBIN=:
4491       ;;
4492     esac
4493   fi
4494
4495   if test "$DUMPBIN" != ":"; then
4496     NM="$DUMPBIN"
4497   fi
4498 fi
4499 test -z "$NM" && NM=nm
4500
4501
4502
4503
4504
4505
4506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4507 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4508 if ${lt_cv_nm_interface+:} false; then :
4509   $as_echo_n "(cached) " >&6
4510 else
4511   lt_cv_nm_interface="BSD nm"
4512   echo "int some_variable = 0;" > conftest.$ac_ext
4513   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4514   (eval "$ac_compile" 2>conftest.err)
4515   cat conftest.err >&5
4516   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4517   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4518   cat conftest.err >&5
4519   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4520   cat conftest.out >&5
4521   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4522     lt_cv_nm_interface="MS dumpbin"
4523   fi
4524   rm -f conftest*
4525 fi
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4527 $as_echo "$lt_cv_nm_interface" >&6; }
4528
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4530 $as_echo_n "checking whether ln -s works... " >&6; }
4531 LN_S=$as_ln_s
4532 if test "$LN_S" = "ln -s"; then
4533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4534 $as_echo "yes" >&6; }
4535 else
4536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4537 $as_echo "no, using $LN_S" >&6; }
4538 fi
4539
4540 # find the maximum length of command line arguments
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4542 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4543 if ${lt_cv_sys_max_cmd_len+:} false; then :
4544   $as_echo_n "(cached) " >&6
4545 else
4546     i=0
4547   teststring="ABCD"
4548
4549   case $build_os in
4550   msdosdjgpp*)
4551     # On DJGPP, this test can blow up pretty badly due to problems in libc
4552     # (any single argument exceeding 2000 bytes causes a buffer overrun
4553     # during glob expansion).  Even if it were fixed, the result of this
4554     # check would be larger than it should be.
4555     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4556     ;;
4557
4558   gnu*)
4559     # Under GNU Hurd, this test is not required because there is
4560     # no limit to the length of command line arguments.
4561     # Libtool will interpret -1 as no limit whatsoever
4562     lt_cv_sys_max_cmd_len=-1;
4563     ;;
4564
4565   cygwin* | mingw* | cegcc*)
4566     # On Win9x/ME, this test blows up -- it succeeds, but takes
4567     # about 5 minutes as the teststring grows exponentially.
4568     # Worse, since 9x/ME are not pre-emptively multitasking,
4569     # you end up with a "frozen" computer, even though with patience
4570     # the test eventually succeeds (with a max line length of 256k).
4571     # Instead, let's just punt: use the minimum linelength reported by
4572     # all of the supported platforms: 8192 (on NT/2K/XP).
4573     lt_cv_sys_max_cmd_len=8192;
4574     ;;
4575
4576   mint*)
4577     # On MiNT this can take a long time and run out of memory.
4578     lt_cv_sys_max_cmd_len=8192;
4579     ;;
4580
4581   amigaos*)
4582     # On AmigaOS with pdksh, this test takes hours, literally.
4583     # So we just punt and use a minimum line length of 8192.
4584     lt_cv_sys_max_cmd_len=8192;
4585     ;;
4586
4587   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4588     # This has been around since 386BSD, at least.  Likely further.
4589     if test -x /sbin/sysctl; then
4590       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4591     elif test -x /usr/sbin/sysctl; then
4592       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4593     else
4594       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4595     fi
4596     # And add a safety zone
4597     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4598     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4599     ;;
4600
4601   interix*)
4602     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4603     lt_cv_sys_max_cmd_len=196608
4604     ;;
4605
4606   osf*)
4607     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4608     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4609     # nice to cause kernel panics so lets avoid the loop below.
4610     # First set a reasonable default.
4611     lt_cv_sys_max_cmd_len=16384
4612     #
4613     if test -x /sbin/sysconfig; then
4614       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4615         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4616       esac
4617     fi
4618     ;;
4619   sco3.2v5*)
4620     lt_cv_sys_max_cmd_len=102400
4621     ;;
4622   sysv5* | sco5v6* | sysv4.2uw2*)
4623     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4624     if test -n "$kargmax"; then
4625       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4626     else
4627       lt_cv_sys_max_cmd_len=32768
4628     fi
4629     ;;
4630   *)
4631     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4632     if test -n "$lt_cv_sys_max_cmd_len"; then
4633       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4634       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4635     else
4636       # Make teststring a little bigger before we do anything with it.
4637       # a 1K string should be a reasonable start.
4638       for i in 1 2 3 4 5 6 7 8 ; do
4639         teststring=$teststring$teststring
4640       done
4641       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4642       # If test is not a shell built-in, we'll probably end up computing a
4643       # maximum length that is only half of the actual maximum length, but
4644       # we can't tell.
4645       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4646                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4647               test $i != 17 # 1/2 MB should be enough
4648       do
4649         i=`expr $i + 1`
4650         teststring=$teststring$teststring
4651       done
4652       # Only check the string length outside the loop.
4653       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4654       teststring=
4655       # Add a significant safety factor because C++ compilers can tack on
4656       # massive amounts of additional arguments before passing them to the
4657       # linker.  It appears as though 1/2 is a usable value.
4658       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4659     fi
4660     ;;
4661   esac
4662
4663 fi
4664
4665 if test -n $lt_cv_sys_max_cmd_len ; then
4666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4667 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4668 else
4669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4670 $as_echo "none" >&6; }
4671 fi
4672 max_cmd_len=$lt_cv_sys_max_cmd_len
4673
4674
4675
4676
4677
4678
4679 : ${CP="cp -f"}
4680 : ${MV="mv -f"}
4681 : ${RM="rm -f"}
4682
4683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4684 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4685 # Try some XSI features
4686 xsi_shell=no
4687 ( _lt_dummy="a/b/c"
4688   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4689       = c,a/b,, \
4690     && eval 'test $(( 1 + 1 )) -eq 2 \
4691     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4692   && xsi_shell=yes
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4694 $as_echo "$xsi_shell" >&6; }
4695
4696
4697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4698 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4699 lt_shell_append=no
4700 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4701     >/dev/null 2>&1 \
4702   && lt_shell_append=yes
4703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4704 $as_echo "$lt_shell_append" >&6; }
4705
4706
4707 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4708   lt_unset=unset
4709 else
4710   lt_unset=false
4711 fi
4712
4713
4714
4715
4716
4717 # test EBCDIC or ASCII
4718 case `echo X|tr X '\101'` in
4719  A) # ASCII based system
4720     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4721   lt_SP2NL='tr \040 \012'
4722   lt_NL2SP='tr \015\012 \040\040'
4723   ;;
4724  *) # EBCDIC based system
4725   lt_SP2NL='tr \100 \n'
4726   lt_NL2SP='tr \r\n \100\100'
4727   ;;
4728 esac
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4739 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4740 if ${lt_cv_ld_reload_flag+:} false; then :
4741   $as_echo_n "(cached) " >&6
4742 else
4743   lt_cv_ld_reload_flag='-r'
4744 fi
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4746 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4747 reload_flag=$lt_cv_ld_reload_flag
4748 case $reload_flag in
4749 "" | " "*) ;;
4750 *) reload_flag=" $reload_flag" ;;
4751 esac
4752 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4753 case $host_os in
4754   darwin*)
4755     if test "$GCC" = yes; then
4756       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4757     else
4758       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4759     fi
4760     ;;
4761 esac
4762
4763
4764
4765
4766
4767
4768
4769
4770
4771 if test -n "$ac_tool_prefix"; then
4772   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4773 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4775 $as_echo_n "checking for $ac_word... " >&6; }
4776 if ${ac_cv_prog_OBJDUMP+:} false; then :
4777   $as_echo_n "(cached) " >&6
4778 else
4779   if test -n "$OBJDUMP"; then
4780   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4781 else
4782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4783 for as_dir in $PATH
4784 do
4785   IFS=$as_save_IFS
4786   test -z "$as_dir" && as_dir=.
4787     for ac_exec_ext in '' $ac_executable_extensions; do
4788   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4789     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4791     break 2
4792   fi
4793 done
4794   done
4795 IFS=$as_save_IFS
4796
4797 fi
4798 fi
4799 OBJDUMP=$ac_cv_prog_OBJDUMP
4800 if test -n "$OBJDUMP"; then
4801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4802 $as_echo "$OBJDUMP" >&6; }
4803 else
4804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4805 $as_echo "no" >&6; }
4806 fi
4807
4808
4809 fi
4810 if test -z "$ac_cv_prog_OBJDUMP"; then
4811   ac_ct_OBJDUMP=$OBJDUMP
4812   # Extract the first word of "objdump", so it can be a program name with args.
4813 set dummy objdump; ac_word=$2
4814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4815 $as_echo_n "checking for $ac_word... " >&6; }
4816 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4817   $as_echo_n "(cached) " >&6
4818 else
4819   if test -n "$ac_ct_OBJDUMP"; then
4820   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4821 else
4822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4823 for as_dir in $PATH
4824 do
4825   IFS=$as_save_IFS
4826   test -z "$as_dir" && as_dir=.
4827     for ac_exec_ext in '' $ac_executable_extensions; do
4828   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4829     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4831     break 2
4832   fi
4833 done
4834   done
4835 IFS=$as_save_IFS
4836
4837 fi
4838 fi
4839 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4840 if test -n "$ac_ct_OBJDUMP"; then
4841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4842 $as_echo "$ac_ct_OBJDUMP" >&6; }
4843 else
4844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4845 $as_echo "no" >&6; }
4846 fi
4847
4848   if test "x$ac_ct_OBJDUMP" = x; then
4849     OBJDUMP="false"
4850   else
4851     case $cross_compiling:$ac_tool_warned in
4852 yes:)
4853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4855 ac_tool_warned=yes ;;
4856 esac
4857     OBJDUMP=$ac_ct_OBJDUMP
4858   fi
4859 else
4860   OBJDUMP="$ac_cv_prog_OBJDUMP"
4861 fi
4862
4863 test -z "$OBJDUMP" && OBJDUMP=objdump
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4874 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4875 if ${lt_cv_deplibs_check_method+:} false; then :
4876   $as_echo_n "(cached) " >&6
4877 else
4878   lt_cv_file_magic_cmd='$MAGIC_CMD'
4879 lt_cv_file_magic_test_file=
4880 lt_cv_deplibs_check_method='unknown'
4881 # Need to set the preceding variable on all platforms that support
4882 # interlibrary dependencies.
4883 # 'none' -- dependencies not supported.
4884 # `unknown' -- same as none, but documents that we really don't know.
4885 # 'pass_all' -- all dependencies passed with no checks.
4886 # 'test_compile' -- check by making test program.
4887 # 'file_magic [[regex]]' -- check by looking for files in library path
4888 # which responds to the $file_magic_cmd with a given extended regex.
4889 # If you have `file' or equivalent on your system and you're not sure
4890 # whether `pass_all' will *always* work, you probably want this one.
4891
4892 case $host_os in
4893 aix[4-9]*)
4894   lt_cv_deplibs_check_method=pass_all
4895   ;;
4896
4897 beos*)
4898   lt_cv_deplibs_check_method=pass_all
4899   ;;
4900
4901 bsdi[45]*)
4902   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4903   lt_cv_file_magic_cmd='/usr/bin/file -L'
4904   lt_cv_file_magic_test_file=/shlib/libc.so
4905   ;;
4906
4907 cygwin*)
4908   # func_win32_libid is a shell function defined in ltmain.sh
4909   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4910   lt_cv_file_magic_cmd='func_win32_libid'
4911   ;;
4912
4913 mingw* | pw32*)
4914   # Base MSYS/MinGW do not provide the 'file' command needed by
4915   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4916   # unless we find 'file', for example because we are cross-compiling.
4917   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4918   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4919     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4920     lt_cv_file_magic_cmd='func_win32_libid'
4921   else
4922     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4923     lt_cv_file_magic_cmd='$OBJDUMP -f'
4924   fi
4925   ;;
4926
4927 cegcc*)
4928   # use the weaker test based on 'objdump'. See mingw*.
4929   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4930   lt_cv_file_magic_cmd='$OBJDUMP -f'
4931   ;;
4932
4933 darwin* | rhapsody*)
4934   lt_cv_deplibs_check_method=pass_all
4935   ;;
4936
4937 freebsd* | dragonfly*)
4938   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4939     case $host_cpu in
4940     i*86 )
4941       # Not sure whether the presence of OpenBSD here was a mistake.
4942       # Let's accept both of them until this is cleared up.
4943       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4944       lt_cv_file_magic_cmd=/usr/bin/file
4945       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4946       ;;
4947     esac
4948   else
4949     lt_cv_deplibs_check_method=pass_all
4950   fi
4951   ;;
4952
4953 gnu*)
4954   lt_cv_deplibs_check_method=pass_all
4955   ;;
4956
4957 haiku*)
4958   lt_cv_deplibs_check_method=pass_all
4959   ;;
4960
4961 hpux10.20* | hpux11*)
4962   lt_cv_file_magic_cmd=/usr/bin/file
4963   case $host_cpu in
4964   ia64*)
4965     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4966     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4967     ;;
4968   hppa*64*)
4969     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4970     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4971     ;;
4972   *)
4973     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4974     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4975     ;;
4976   esac
4977   ;;
4978
4979 interix[3-9]*)
4980   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4981   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4982   ;;
4983
4984 irix5* | irix6* | nonstopux*)
4985   case $LD in
4986   *-32|*"-32 ") libmagic=32-bit;;
4987   *-n32|*"-n32 ") libmagic=N32;;
4988   *-64|*"-64 ") libmagic=64-bit;;
4989   *) libmagic=never-match;;
4990   esac
4991   lt_cv_deplibs_check_method=pass_all
4992   ;;
4993
4994 # This must be Linux ELF.
4995 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4996   lt_cv_deplibs_check_method=pass_all
4997   ;;
4998
4999 netbsd*)
5000   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5001     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5002   else
5003     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5004   fi
5005   ;;
5006
5007 newos6*)
5008   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5009   lt_cv_file_magic_cmd=/usr/bin/file
5010   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5011   ;;
5012
5013 *nto* | *qnx*)
5014   lt_cv_deplibs_check_method=pass_all
5015   ;;
5016
5017 openbsd*)
5018   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5019     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5020   else
5021     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5022   fi
5023   ;;
5024
5025 osf3* | osf4* | osf5*)
5026   lt_cv_deplibs_check_method=pass_all
5027   ;;
5028
5029 rdos*)
5030   lt_cv_deplibs_check_method=pass_all
5031   ;;
5032
5033 solaris*)
5034   lt_cv_deplibs_check_method=pass_all
5035   ;;
5036
5037 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5038   lt_cv_deplibs_check_method=pass_all
5039   ;;
5040
5041 sysv4 | sysv4.3*)
5042   case $host_vendor in
5043   motorola)
5044     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]'
5045     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5046     ;;
5047   ncr)
5048     lt_cv_deplibs_check_method=pass_all
5049     ;;
5050   sequent)
5051     lt_cv_file_magic_cmd='/bin/file'
5052     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5053     ;;
5054   sni)
5055     lt_cv_file_magic_cmd='/bin/file'
5056     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5057     lt_cv_file_magic_test_file=/lib/libc.so
5058     ;;
5059   siemens)
5060     lt_cv_deplibs_check_method=pass_all
5061     ;;
5062   pc)
5063     lt_cv_deplibs_check_method=pass_all
5064     ;;
5065   esac
5066   ;;
5067
5068 tpf*)
5069   lt_cv_deplibs_check_method=pass_all
5070   ;;
5071 esac
5072
5073 fi
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5075 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5076 file_magic_cmd=$lt_cv_file_magic_cmd
5077 deplibs_check_method=$lt_cv_deplibs_check_method
5078 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091 plugin_option=
5092 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5093 for plugin in $plugin_names; do
5094   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5095   if test x$plugin_so = x$plugin; then
5096     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5097   fi
5098   if test x$plugin_so != x$plugin; then
5099     plugin_option="--plugin $plugin_so"
5100     break
5101   fi
5102 done
5103
5104 if test -n "$ac_tool_prefix"; then
5105   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5106 set dummy ${ac_tool_prefix}ar; ac_word=$2
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5108 $as_echo_n "checking for $ac_word... " >&6; }
5109 if ${ac_cv_prog_AR+:} false; then :
5110   $as_echo_n "(cached) " >&6
5111 else
5112   if test -n "$AR"; then
5113   ac_cv_prog_AR="$AR" # Let the user override the test.
5114 else
5115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5116 for as_dir in $PATH
5117 do
5118   IFS=$as_save_IFS
5119   test -z "$as_dir" && as_dir=.
5120     for ac_exec_ext in '' $ac_executable_extensions; do
5121   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5122     ac_cv_prog_AR="${ac_tool_prefix}ar"
5123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5124     break 2
5125   fi
5126 done
5127   done
5128 IFS=$as_save_IFS
5129
5130 fi
5131 fi
5132 AR=$ac_cv_prog_AR
5133 if test -n "$AR"; then
5134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5135 $as_echo "$AR" >&6; }
5136 else
5137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5138 $as_echo "no" >&6; }
5139 fi
5140
5141
5142 fi
5143 if test -z "$ac_cv_prog_AR"; then
5144   ac_ct_AR=$AR
5145   # Extract the first word of "ar", so it can be a program name with args.
5146 set dummy ar; ac_word=$2
5147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5148 $as_echo_n "checking for $ac_word... " >&6; }
5149 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5150   $as_echo_n "(cached) " >&6
5151 else
5152   if test -n "$ac_ct_AR"; then
5153   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5154 else
5155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5156 for as_dir in $PATH
5157 do
5158   IFS=$as_save_IFS
5159   test -z "$as_dir" && as_dir=.
5160     for ac_exec_ext in '' $ac_executable_extensions; do
5161   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5162     ac_cv_prog_ac_ct_AR="ar"
5163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5164     break 2
5165   fi
5166 done
5167   done
5168 IFS=$as_save_IFS
5169
5170 fi
5171 fi
5172 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5173 if test -n "$ac_ct_AR"; then
5174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5175 $as_echo "$ac_ct_AR" >&6; }
5176 else
5177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5178 $as_echo "no" >&6; }
5179 fi
5180
5181   if test "x$ac_ct_AR" = x; then
5182     AR="false"
5183   else
5184     case $cross_compiling:$ac_tool_warned in
5185 yes:)
5186 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5187 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5188 ac_tool_warned=yes ;;
5189 esac
5190     AR=$ac_ct_AR
5191   fi
5192 else
5193   AR="$ac_cv_prog_AR"
5194 fi
5195
5196 test -z "$AR" && AR=ar
5197 if test -n "$plugin_option"; then
5198   if $AR --help 2>&1 | grep -q "\--plugin"; then
5199     touch conftest.c
5200     $AR $plugin_option rc conftest.a conftest.c
5201     if test "$?" != 0; then
5202       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5203 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5204     else
5205       AR="$AR $plugin_option"
5206     fi
5207     rm -f conftest.*
5208   fi
5209 fi
5210 test -z "$AR_FLAGS" && AR_FLAGS=cru
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222 if test -n "$ac_tool_prefix"; then
5223   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5224 set dummy ${ac_tool_prefix}strip; ac_word=$2
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5226 $as_echo_n "checking for $ac_word... " >&6; }
5227 if ${ac_cv_prog_STRIP+:} false; then :
5228   $as_echo_n "(cached) " >&6
5229 else
5230   if test -n "$STRIP"; then
5231   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5232 else
5233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5234 for as_dir in $PATH
5235 do
5236   IFS=$as_save_IFS
5237   test -z "$as_dir" && as_dir=.
5238     for ac_exec_ext in '' $ac_executable_extensions; do
5239   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5240     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5241     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5242     break 2
5243   fi
5244 done
5245   done
5246 IFS=$as_save_IFS
5247
5248 fi
5249 fi
5250 STRIP=$ac_cv_prog_STRIP
5251 if test -n "$STRIP"; then
5252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5253 $as_echo "$STRIP" >&6; }
5254 else
5255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5256 $as_echo "no" >&6; }
5257 fi
5258
5259
5260 fi
5261 if test -z "$ac_cv_prog_STRIP"; then
5262   ac_ct_STRIP=$STRIP
5263   # Extract the first word of "strip", so it can be a program name with args.
5264 set dummy strip; ac_word=$2
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5266 $as_echo_n "checking for $ac_word... " >&6; }
5267 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5268   $as_echo_n "(cached) " >&6
5269 else
5270   if test -n "$ac_ct_STRIP"; then
5271   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5272 else
5273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5274 for as_dir in $PATH
5275 do
5276   IFS=$as_save_IFS
5277   test -z "$as_dir" && as_dir=.
5278     for ac_exec_ext in '' $ac_executable_extensions; do
5279   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5280     ac_cv_prog_ac_ct_STRIP="strip"
5281     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5282     break 2
5283   fi
5284 done
5285   done
5286 IFS=$as_save_IFS
5287
5288 fi
5289 fi
5290 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5291 if test -n "$ac_ct_STRIP"; then
5292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5293 $as_echo "$ac_ct_STRIP" >&6; }
5294 else
5295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5296 $as_echo "no" >&6; }
5297 fi
5298
5299   if test "x$ac_ct_STRIP" = x; then
5300     STRIP=":"
5301   else
5302     case $cross_compiling:$ac_tool_warned in
5303 yes:)
5304 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5305 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5306 ac_tool_warned=yes ;;
5307 esac
5308     STRIP=$ac_ct_STRIP
5309   fi
5310 else
5311   STRIP="$ac_cv_prog_STRIP"
5312 fi
5313
5314 test -z "$STRIP" && STRIP=:
5315
5316
5317
5318
5319
5320
5321 if test -n "$ac_tool_prefix"; then
5322   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5323 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5325 $as_echo_n "checking for $ac_word... " >&6; }
5326 if ${ac_cv_prog_RANLIB+:} false; then :
5327   $as_echo_n "(cached) " >&6
5328 else
5329   if test -n "$RANLIB"; then
5330   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5331 else
5332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5333 for as_dir in $PATH
5334 do
5335   IFS=$as_save_IFS
5336   test -z "$as_dir" && as_dir=.
5337     for ac_exec_ext in '' $ac_executable_extensions; do
5338   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5339     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5341     break 2
5342   fi
5343 done
5344   done
5345 IFS=$as_save_IFS
5346
5347 fi
5348 fi
5349 RANLIB=$ac_cv_prog_RANLIB
5350 if test -n "$RANLIB"; then
5351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5352 $as_echo "$RANLIB" >&6; }
5353 else
5354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5355 $as_echo "no" >&6; }
5356 fi
5357
5358
5359 fi
5360 if test -z "$ac_cv_prog_RANLIB"; then
5361   ac_ct_RANLIB=$RANLIB
5362   # Extract the first word of "ranlib", so it can be a program name with args.
5363 set dummy ranlib; ac_word=$2
5364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5365 $as_echo_n "checking for $ac_word... " >&6; }
5366 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5367   $as_echo_n "(cached) " >&6
5368 else
5369   if test -n "$ac_ct_RANLIB"; then
5370   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5371 else
5372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5373 for as_dir in $PATH
5374 do
5375   IFS=$as_save_IFS
5376   test -z "$as_dir" && as_dir=.
5377     for ac_exec_ext in '' $ac_executable_extensions; do
5378   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5379     ac_cv_prog_ac_ct_RANLIB="ranlib"
5380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5381     break 2
5382   fi
5383 done
5384   done
5385 IFS=$as_save_IFS
5386
5387 fi
5388 fi
5389 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5390 if test -n "$ac_ct_RANLIB"; then
5391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5392 $as_echo "$ac_ct_RANLIB" >&6; }
5393 else
5394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5395 $as_echo "no" >&6; }
5396 fi
5397
5398   if test "x$ac_ct_RANLIB" = x; then
5399     RANLIB=":"
5400   else
5401     case $cross_compiling:$ac_tool_warned in
5402 yes:)
5403 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5404 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5405 ac_tool_warned=yes ;;
5406 esac
5407     RANLIB=$ac_ct_RANLIB
5408   fi
5409 else
5410   RANLIB="$ac_cv_prog_RANLIB"
5411 fi
5412
5413 test -z "$RANLIB" && RANLIB=:
5414 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5415   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5416     RANLIB="$RANLIB $plugin_option"
5417   fi
5418 fi
5419
5420
5421
5422
5423
5424
5425 # Determine commands to create old-style static archives.
5426 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5427 old_postinstall_cmds='chmod 644 $oldlib'
5428 old_postuninstall_cmds=
5429
5430 if test -n "$RANLIB"; then
5431   case $host_os in
5432   openbsd*)
5433     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5434     ;;
5435   *)
5436     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5437     ;;
5438   esac
5439   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5440 fi
5441
5442 case $host_os in
5443   darwin*)
5444     lock_old_archive_extraction=yes ;;
5445   *)
5446     lock_old_archive_extraction=no ;;
5447 esac
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469 for ac_prog in gawk mawk nawk awk
5470 do
5471   # Extract the first word of "$ac_prog", so it can be a program name with args.
5472 set dummy $ac_prog; ac_word=$2
5473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5474 $as_echo_n "checking for $ac_word... " >&6; }
5475 if ${ac_cv_prog_AWK+:} false; then :
5476   $as_echo_n "(cached) " >&6
5477 else
5478   if test -n "$AWK"; then
5479   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5480 else
5481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5482 for as_dir in $PATH
5483 do
5484   IFS=$as_save_IFS
5485   test -z "$as_dir" && as_dir=.
5486     for ac_exec_ext in '' $ac_executable_extensions; do
5487   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5488     ac_cv_prog_AWK="$ac_prog"
5489     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5490     break 2
5491   fi
5492 done
5493   done
5494 IFS=$as_save_IFS
5495
5496 fi
5497 fi
5498 AWK=$ac_cv_prog_AWK
5499 if test -n "$AWK"; then
5500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5501 $as_echo "$AWK" >&6; }
5502 else
5503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5504 $as_echo "no" >&6; }
5505 fi
5506
5507
5508   test -n "$AWK" && break
5509 done
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529 # If no C compiler was specified, use CC.
5530 LTCC=${LTCC-"$CC"}
5531
5532 # If no C compiler flags were specified, use CFLAGS.
5533 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5534
5535 # Allow CC to be a program name with arguments.
5536 compiler=$CC
5537
5538
5539 # Check for command to grab the raw symbol name followed by C symbol from nm.
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5541 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5542 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5543   $as_echo_n "(cached) " >&6
5544 else
5545
5546 # These are sane defaults that work on at least a few old systems.
5547 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5548
5549 # Character class describing NM global symbol codes.
5550 symcode='[BCDEGRST]'
5551
5552 # Regexp to match symbols that can be accessed directly from C.
5553 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5554
5555 # Define system-specific variables.
5556 case $host_os in
5557 aix*)
5558   symcode='[BCDT]'
5559   ;;
5560 cygwin* | mingw* | pw32* | cegcc*)
5561   symcode='[ABCDGISTW]'
5562   ;;
5563 hpux*)
5564   if test "$host_cpu" = ia64; then
5565     symcode='[ABCDEGRST]'
5566   fi
5567   ;;
5568 irix* | nonstopux*)
5569   symcode='[BCDEGRST]'
5570   ;;
5571 osf*)
5572   symcode='[BCDEGQRST]'
5573   ;;
5574 solaris*)
5575   symcode='[BDRT]'
5576   ;;
5577 sco3.2v5*)
5578   symcode='[DT]'
5579   ;;
5580 sysv4.2uw2*)
5581   symcode='[DT]'
5582   ;;
5583 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5584   symcode='[ABDT]'
5585   ;;
5586 sysv4)
5587   symcode='[DFNSTU]'
5588   ;;
5589 esac
5590
5591 # If we're using GNU nm, then use its standard symbol codes.
5592 case `$NM -V 2>&1` in
5593 *GNU* | *'with BFD'*)
5594   symcode='[ABCDGIRSTW]' ;;
5595 esac
5596
5597 # Transform an extracted symbol line into a proper C declaration.
5598 # Some systems (esp. on ia64) link data and code symbols differently,
5599 # so use this general approach.
5600 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5601
5602 # Transform an extracted symbol line into symbol name and symbol address
5603 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5604 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'"
5605
5606 # Handle CRLF in mingw tool chain
5607 opt_cr=
5608 case $build_os in
5609 mingw*)
5610   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5611   ;;
5612 esac
5613
5614 # Try without a prefix underscore, then with it.
5615 for ac_symprfx in "" "_"; do
5616
5617   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5618   symxfrm="\\1 $ac_symprfx\\2 \\2"
5619
5620   # Write the raw and C identifiers.
5621   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5622     # Fake it for dumpbin and say T for any non-static function
5623     # and D for any global variable.
5624     # Also find C++ and __fastcall symbols from MSVC++,
5625     # which start with @ or ?.
5626     lt_cv_sys_global_symbol_pipe="$AWK '"\
5627 "     {last_section=section; section=\$ 3};"\
5628 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5629 "     \$ 0!~/External *\|/{next};"\
5630 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5631 "     {if(hide[section]) next};"\
5632 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5633 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5634 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5635 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5636 "     ' prfx=^$ac_symprfx"
5637   else
5638     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5639   fi
5640
5641   # Check to see that the pipe works correctly.
5642   pipe_works=no
5643
5644   rm -f conftest*
5645   cat > conftest.$ac_ext <<_LT_EOF
5646 #ifdef __cplusplus
5647 extern "C" {
5648 #endif
5649 char nm_test_var;
5650 void nm_test_func(void);
5651 void nm_test_func(void){}
5652 #ifdef __cplusplus
5653 }
5654 #endif
5655 int main(){nm_test_var='a';nm_test_func();return(0);}
5656 _LT_EOF
5657
5658   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5659   (eval $ac_compile) 2>&5
5660   ac_status=$?
5661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5662   test $ac_status = 0; }; then
5663     # Now try to grab the symbols.
5664     nlist=conftest.nm
5665     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5666   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5667   ac_status=$?
5668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5669   test $ac_status = 0; } && test -s "$nlist"; then
5670       # Try sorting and uniquifying the output.
5671       if sort "$nlist" | uniq > "$nlist"T; then
5672         mv -f "$nlist"T "$nlist"
5673       else
5674         rm -f "$nlist"T
5675       fi
5676
5677       # Make sure that we snagged all the symbols we need.
5678       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5679         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5680           cat <<_LT_EOF > conftest.$ac_ext
5681 #ifdef __cplusplus
5682 extern "C" {
5683 #endif
5684
5685 _LT_EOF
5686           # Now generate the symbol file.
5687           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5688
5689           cat <<_LT_EOF >> conftest.$ac_ext
5690
5691 /* The mapping between symbol names and symbols.  */
5692 const struct {
5693   const char *name;
5694   void       *address;
5695 }
5696 lt__PROGRAM__LTX_preloaded_symbols[] =
5697 {
5698   { "@PROGRAM@", (void *) 0 },
5699 _LT_EOF
5700           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5701           cat <<\_LT_EOF >> conftest.$ac_ext
5702   {0, (void *) 0}
5703 };
5704
5705 /* This works around a problem in FreeBSD linker */
5706 #ifdef FREEBSD_WORKAROUND
5707 static const void *lt_preloaded_setup() {
5708   return lt__PROGRAM__LTX_preloaded_symbols;
5709 }
5710 #endif
5711
5712 #ifdef __cplusplus
5713 }
5714 #endif
5715 _LT_EOF
5716           # Now try linking the two files.
5717           mv conftest.$ac_objext conftstm.$ac_objext
5718           lt_save_LIBS="$LIBS"
5719           lt_save_CFLAGS="$CFLAGS"
5720           LIBS="conftstm.$ac_objext"
5721           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5722           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5723   (eval $ac_link) 2>&5
5724   ac_status=$?
5725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5726   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5727             pipe_works=yes
5728           fi
5729           LIBS="$lt_save_LIBS"
5730           CFLAGS="$lt_save_CFLAGS"
5731         else
5732           echo "cannot find nm_test_func in $nlist" >&5
5733         fi
5734       else
5735         echo "cannot find nm_test_var in $nlist" >&5
5736       fi
5737     else
5738       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5739     fi
5740   else
5741     echo "$progname: failed program was:" >&5
5742     cat conftest.$ac_ext >&5
5743   fi
5744   rm -rf conftest* conftst*
5745
5746   # Do not use the global_symbol_pipe unless it works.
5747   if test "$pipe_works" = yes; then
5748     break
5749   else
5750     lt_cv_sys_global_symbol_pipe=
5751   fi
5752 done
5753
5754 fi
5755
5756 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5757   lt_cv_sys_global_symbol_to_cdecl=
5758 fi
5759 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5761 $as_echo "failed" >&6; }
5762 else
5763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5764 $as_echo "ok" >&6; }
5765 fi
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788 # Check whether --enable-libtool-lock was given.
5789 if test "${enable_libtool_lock+set}" = set; then :
5790   enableval=$enable_libtool_lock;
5791 fi
5792
5793 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5794
5795 # Some flags need to be propagated to the compiler or linker for good
5796 # libtool support.
5797 case $host in
5798 ia64-*-hpux*)
5799   # Find out which ABI we are using.
5800   echo 'int i;' > conftest.$ac_ext
5801   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5802   (eval $ac_compile) 2>&5
5803   ac_status=$?
5804   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5805   test $ac_status = 0; }; then
5806     case `/usr/bin/file conftest.$ac_objext` in
5807       *ELF-32*)
5808         HPUX_IA64_MODE="32"
5809         ;;
5810       *ELF-64*)
5811         HPUX_IA64_MODE="64"
5812         ;;
5813     esac
5814   fi
5815   rm -rf conftest*
5816   ;;
5817 *-*-irix6*)
5818   # Find out which ABI we are using.
5819   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5820   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5821   (eval $ac_compile) 2>&5
5822   ac_status=$?
5823   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5824   test $ac_status = 0; }; then
5825     if test "$lt_cv_prog_gnu_ld" = yes; then
5826       case `/usr/bin/file conftest.$ac_objext` in
5827         *32-bit*)
5828           LD="${LD-ld} -melf32bsmip"
5829           ;;
5830         *N32*)
5831           LD="${LD-ld} -melf32bmipn32"
5832           ;;
5833         *64-bit*)
5834           LD="${LD-ld} -melf64bmip"
5835         ;;
5836       esac
5837     else
5838       case `/usr/bin/file conftest.$ac_objext` in
5839         *32-bit*)
5840           LD="${LD-ld} -32"
5841           ;;
5842         *N32*)
5843           LD="${LD-ld} -n32"
5844           ;;
5845         *64-bit*)
5846           LD="${LD-ld} -64"
5847           ;;
5848       esac
5849     fi
5850   fi
5851   rm -rf conftest*
5852   ;;
5853
5854 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5855 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5856   # Find out which ABI we are using.
5857   echo 'int i;' > conftest.$ac_ext
5858   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5859   (eval $ac_compile) 2>&5
5860   ac_status=$?
5861   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5862   test $ac_status = 0; }; then
5863     case `/usr/bin/file conftest.o` in
5864       *32-bit*)
5865         case $host in
5866           x86_64-*kfreebsd*-gnu)
5867             LD="${LD-ld} -m elf_i386_fbsd"
5868             ;;
5869           x86_64-*linux*)
5870             case `/usr/bin/file conftest.o` in
5871               *x86-64*)
5872                 LD="${LD-ld} -m elf32_x86_64"
5873                 ;;
5874               *)
5875                 LD="${LD-ld} -m elf_i386"
5876                 ;;
5877             esac
5878             ;;
5879           powerpc64le-*linux*)
5880             LD="${LD-ld} -m elf32lppclinux"
5881             ;;
5882           powerpc64-*linux*)
5883             LD="${LD-ld} -m elf32ppclinux"
5884             ;;
5885           s390x-*linux*)
5886             LD="${LD-ld} -m elf_s390"
5887             ;;
5888           sparc64-*linux*)
5889             LD="${LD-ld} -m elf32_sparc"
5890             ;;
5891         esac
5892         ;;
5893       *64-bit*)
5894         case $host in
5895           x86_64-*kfreebsd*-gnu)
5896             LD="${LD-ld} -m elf_x86_64_fbsd"
5897             ;;
5898           x86_64-*linux*)
5899             LD="${LD-ld} -m elf_x86_64"
5900             ;;
5901           powerpcle-*linux*)
5902             LD="${LD-ld} -m elf64lppc"
5903             ;;
5904           powerpc-*linux*)
5905             LD="${LD-ld} -m elf64ppc"
5906             ;;
5907           s390*-*linux*|s390*-*tpf*)
5908             LD="${LD-ld} -m elf64_s390"
5909             ;;
5910           sparc*-*linux*)
5911             LD="${LD-ld} -m elf64_sparc"
5912             ;;
5913         esac
5914         ;;
5915     esac
5916   fi
5917   rm -rf conftest*
5918   ;;
5919
5920 *-*-sco3.2v5*)
5921   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5922   SAVE_CFLAGS="$CFLAGS"
5923   CFLAGS="$CFLAGS -belf"
5924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5925 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5926 if ${lt_cv_cc_needs_belf+:} false; then :
5927   $as_echo_n "(cached) " >&6
5928 else
5929   ac_ext=c
5930 ac_cpp='$CPP $CPPFLAGS'
5931 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5932 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5933 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5934
5935      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5936 /* end confdefs.h.  */
5937
5938 int
5939 main ()
5940 {
5941
5942   ;
5943   return 0;
5944 }
5945 _ACEOF
5946 if ac_fn_c_try_link "$LINENO"; then :
5947   lt_cv_cc_needs_belf=yes
5948 else
5949   lt_cv_cc_needs_belf=no
5950 fi
5951 rm -f core conftest.err conftest.$ac_objext \
5952     conftest$ac_exeext conftest.$ac_ext
5953      ac_ext=c
5954 ac_cpp='$CPP $CPPFLAGS'
5955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5957 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5958
5959 fi
5960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5961 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5962   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5963     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5964     CFLAGS="$SAVE_CFLAGS"
5965   fi
5966   ;;
5967 sparc*-*solaris*)
5968   # Find out which ABI we are using.
5969   echo 'int i;' > conftest.$ac_ext
5970   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5971   (eval $ac_compile) 2>&5
5972   ac_status=$?
5973   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5974   test $ac_status = 0; }; then
5975     case `/usr/bin/file conftest.o` in
5976     *64-bit*)
5977       case $lt_cv_prog_gnu_ld in
5978       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5979       *)
5980         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5981           LD="${LD-ld} -64"
5982         fi
5983         ;;
5984       esac
5985       ;;
5986     esac
5987   fi
5988   rm -rf conftest*
5989   ;;
5990 esac
5991
5992 need_locks="$enable_libtool_lock"
5993
5994
5995   case $host_os in
5996     rhapsody* | darwin*)
5997     if test -n "$ac_tool_prefix"; then
5998   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5999 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6001 $as_echo_n "checking for $ac_word... " >&6; }
6002 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6003   $as_echo_n "(cached) " >&6
6004 else
6005   if test -n "$DSYMUTIL"; then
6006   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6007 else
6008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6009 for as_dir in $PATH
6010 do
6011   IFS=$as_save_IFS
6012   test -z "$as_dir" && as_dir=.
6013     for ac_exec_ext in '' $ac_executable_extensions; do
6014   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6015     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6016     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6017     break 2
6018   fi
6019 done
6020   done
6021 IFS=$as_save_IFS
6022
6023 fi
6024 fi
6025 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6026 if test -n "$DSYMUTIL"; then
6027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6028 $as_echo "$DSYMUTIL" >&6; }
6029 else
6030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6031 $as_echo "no" >&6; }
6032 fi
6033
6034
6035 fi
6036 if test -z "$ac_cv_prog_DSYMUTIL"; then
6037   ac_ct_DSYMUTIL=$DSYMUTIL
6038   # Extract the first word of "dsymutil", so it can be a program name with args.
6039 set dummy dsymutil; ac_word=$2
6040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6041 $as_echo_n "checking for $ac_word... " >&6; }
6042 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6043   $as_echo_n "(cached) " >&6
6044 else
6045   if test -n "$ac_ct_DSYMUTIL"; then
6046   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6047 else
6048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6049 for as_dir in $PATH
6050 do
6051   IFS=$as_save_IFS
6052   test -z "$as_dir" && as_dir=.
6053     for ac_exec_ext in '' $ac_executable_extensions; do
6054   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6055     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6057     break 2
6058   fi
6059 done
6060   done
6061 IFS=$as_save_IFS
6062
6063 fi
6064 fi
6065 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6066 if test -n "$ac_ct_DSYMUTIL"; then
6067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6068 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6069 else
6070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6071 $as_echo "no" >&6; }
6072 fi
6073
6074   if test "x$ac_ct_DSYMUTIL" = x; then
6075     DSYMUTIL=":"
6076   else
6077     case $cross_compiling:$ac_tool_warned in
6078 yes:)
6079 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6080 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6081 ac_tool_warned=yes ;;
6082 esac
6083     DSYMUTIL=$ac_ct_DSYMUTIL
6084   fi
6085 else
6086   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6087 fi
6088
6089     if test -n "$ac_tool_prefix"; then
6090   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6091 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6093 $as_echo_n "checking for $ac_word... " >&6; }
6094 if ${ac_cv_prog_NMEDIT+:} false; then :
6095   $as_echo_n "(cached) " >&6
6096 else
6097   if test -n "$NMEDIT"; then
6098   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6099 else
6100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6101 for as_dir in $PATH
6102 do
6103   IFS=$as_save_IFS
6104   test -z "$as_dir" && as_dir=.
6105     for ac_exec_ext in '' $ac_executable_extensions; do
6106   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6107     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6108     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6109     break 2
6110   fi
6111 done
6112   done
6113 IFS=$as_save_IFS
6114
6115 fi
6116 fi
6117 NMEDIT=$ac_cv_prog_NMEDIT
6118 if test -n "$NMEDIT"; then
6119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6120 $as_echo "$NMEDIT" >&6; }
6121 else
6122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6123 $as_echo "no" >&6; }
6124 fi
6125
6126
6127 fi
6128 if test -z "$ac_cv_prog_NMEDIT"; then
6129   ac_ct_NMEDIT=$NMEDIT
6130   # Extract the first word of "nmedit", so it can be a program name with args.
6131 set dummy nmedit; ac_word=$2
6132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6133 $as_echo_n "checking for $ac_word... " >&6; }
6134 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6135   $as_echo_n "(cached) " >&6
6136 else
6137   if test -n "$ac_ct_NMEDIT"; then
6138   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6139 else
6140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6141 for as_dir in $PATH
6142 do
6143   IFS=$as_save_IFS
6144   test -z "$as_dir" && as_dir=.
6145     for ac_exec_ext in '' $ac_executable_extensions; do
6146   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6147     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6149     break 2
6150   fi
6151 done
6152   done
6153 IFS=$as_save_IFS
6154
6155 fi
6156 fi
6157 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6158 if test -n "$ac_ct_NMEDIT"; then
6159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6160 $as_echo "$ac_ct_NMEDIT" >&6; }
6161 else
6162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6163 $as_echo "no" >&6; }
6164 fi
6165
6166   if test "x$ac_ct_NMEDIT" = x; then
6167     NMEDIT=":"
6168   else
6169     case $cross_compiling:$ac_tool_warned in
6170 yes:)
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6172 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6173 ac_tool_warned=yes ;;
6174 esac
6175     NMEDIT=$ac_ct_NMEDIT
6176   fi
6177 else
6178   NMEDIT="$ac_cv_prog_NMEDIT"
6179 fi
6180
6181     if test -n "$ac_tool_prefix"; then
6182   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6183 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6185 $as_echo_n "checking for $ac_word... " >&6; }
6186 if ${ac_cv_prog_LIPO+:} false; then :
6187   $as_echo_n "(cached) " >&6
6188 else
6189   if test -n "$LIPO"; then
6190   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6191 else
6192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6193 for as_dir in $PATH
6194 do
6195   IFS=$as_save_IFS
6196   test -z "$as_dir" && as_dir=.
6197     for ac_exec_ext in '' $ac_executable_extensions; do
6198   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6199     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6200     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6201     break 2
6202   fi
6203 done
6204   done
6205 IFS=$as_save_IFS
6206
6207 fi
6208 fi
6209 LIPO=$ac_cv_prog_LIPO
6210 if test -n "$LIPO"; then
6211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6212 $as_echo "$LIPO" >&6; }
6213 else
6214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6215 $as_echo "no" >&6; }
6216 fi
6217
6218
6219 fi
6220 if test -z "$ac_cv_prog_LIPO"; then
6221   ac_ct_LIPO=$LIPO
6222   # Extract the first word of "lipo", so it can be a program name with args.
6223 set dummy lipo; ac_word=$2
6224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6225 $as_echo_n "checking for $ac_word... " >&6; }
6226 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6227   $as_echo_n "(cached) " >&6
6228 else
6229   if test -n "$ac_ct_LIPO"; then
6230   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6231 else
6232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6233 for as_dir in $PATH
6234 do
6235   IFS=$as_save_IFS
6236   test -z "$as_dir" && as_dir=.
6237     for ac_exec_ext in '' $ac_executable_extensions; do
6238   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6239     ac_cv_prog_ac_ct_LIPO="lipo"
6240     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6241     break 2
6242   fi
6243 done
6244   done
6245 IFS=$as_save_IFS
6246
6247 fi
6248 fi
6249 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6250 if test -n "$ac_ct_LIPO"; then
6251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6252 $as_echo "$ac_ct_LIPO" >&6; }
6253 else
6254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6255 $as_echo "no" >&6; }
6256 fi
6257
6258   if test "x$ac_ct_LIPO" = x; then
6259     LIPO=":"
6260   else
6261     case $cross_compiling:$ac_tool_warned in
6262 yes:)
6263 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6264 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6265 ac_tool_warned=yes ;;
6266 esac
6267     LIPO=$ac_ct_LIPO
6268   fi
6269 else
6270   LIPO="$ac_cv_prog_LIPO"
6271 fi
6272
6273     if test -n "$ac_tool_prefix"; then
6274   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6275 set dummy ${ac_tool_prefix}otool; ac_word=$2
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6277 $as_echo_n "checking for $ac_word... " >&6; }
6278 if ${ac_cv_prog_OTOOL+:} false; then :
6279   $as_echo_n "(cached) " >&6
6280 else
6281   if test -n "$OTOOL"; then
6282   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6283 else
6284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6285 for as_dir in $PATH
6286 do
6287   IFS=$as_save_IFS
6288   test -z "$as_dir" && as_dir=.
6289     for ac_exec_ext in '' $ac_executable_extensions; do
6290   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6291     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6293     break 2
6294   fi
6295 done
6296   done
6297 IFS=$as_save_IFS
6298
6299 fi
6300 fi
6301 OTOOL=$ac_cv_prog_OTOOL
6302 if test -n "$OTOOL"; then
6303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6304 $as_echo "$OTOOL" >&6; }
6305 else
6306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6307 $as_echo "no" >&6; }
6308 fi
6309
6310
6311 fi
6312 if test -z "$ac_cv_prog_OTOOL"; then
6313   ac_ct_OTOOL=$OTOOL
6314   # Extract the first word of "otool", so it can be a program name with args.
6315 set dummy otool; ac_word=$2
6316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6317 $as_echo_n "checking for $ac_word... " >&6; }
6318 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6319   $as_echo_n "(cached) " >&6
6320 else
6321   if test -n "$ac_ct_OTOOL"; then
6322   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6323 else
6324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6325 for as_dir in $PATH
6326 do
6327   IFS=$as_save_IFS
6328   test -z "$as_dir" && as_dir=.
6329     for ac_exec_ext in '' $ac_executable_extensions; do
6330   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6331     ac_cv_prog_ac_ct_OTOOL="otool"
6332     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6333     break 2
6334   fi
6335 done
6336   done
6337 IFS=$as_save_IFS
6338
6339 fi
6340 fi
6341 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6342 if test -n "$ac_ct_OTOOL"; then
6343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6344 $as_echo "$ac_ct_OTOOL" >&6; }
6345 else
6346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6347 $as_echo "no" >&6; }
6348 fi
6349
6350   if test "x$ac_ct_OTOOL" = x; then
6351     OTOOL=":"
6352   else
6353     case $cross_compiling:$ac_tool_warned in
6354 yes:)
6355 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6356 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6357 ac_tool_warned=yes ;;
6358 esac
6359     OTOOL=$ac_ct_OTOOL
6360   fi
6361 else
6362   OTOOL="$ac_cv_prog_OTOOL"
6363 fi
6364
6365     if test -n "$ac_tool_prefix"; then
6366   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6367 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6369 $as_echo_n "checking for $ac_word... " >&6; }
6370 if ${ac_cv_prog_OTOOL64+:} false; then :
6371   $as_echo_n "(cached) " >&6
6372 else
6373   if test -n "$OTOOL64"; then
6374   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6375 else
6376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6377 for as_dir in $PATH
6378 do
6379   IFS=$as_save_IFS
6380   test -z "$as_dir" && as_dir=.
6381     for ac_exec_ext in '' $ac_executable_extensions; do
6382   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6383     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6384     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6385     break 2
6386   fi
6387 done
6388   done
6389 IFS=$as_save_IFS
6390
6391 fi
6392 fi
6393 OTOOL64=$ac_cv_prog_OTOOL64
6394 if test -n "$OTOOL64"; then
6395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6396 $as_echo "$OTOOL64" >&6; }
6397 else
6398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6399 $as_echo "no" >&6; }
6400 fi
6401
6402
6403 fi
6404 if test -z "$ac_cv_prog_OTOOL64"; then
6405   ac_ct_OTOOL64=$OTOOL64
6406   # Extract the first word of "otool64", so it can be a program name with args.
6407 set dummy otool64; ac_word=$2
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6409 $as_echo_n "checking for $ac_word... " >&6; }
6410 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6411   $as_echo_n "(cached) " >&6
6412 else
6413   if test -n "$ac_ct_OTOOL64"; then
6414   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6415 else
6416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6417 for as_dir in $PATH
6418 do
6419   IFS=$as_save_IFS
6420   test -z "$as_dir" && as_dir=.
6421     for ac_exec_ext in '' $ac_executable_extensions; do
6422   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6423     ac_cv_prog_ac_ct_OTOOL64="otool64"
6424     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6425     break 2
6426   fi
6427 done
6428   done
6429 IFS=$as_save_IFS
6430
6431 fi
6432 fi
6433 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6434 if test -n "$ac_ct_OTOOL64"; then
6435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6436 $as_echo "$ac_ct_OTOOL64" >&6; }
6437 else
6438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6439 $as_echo "no" >&6; }
6440 fi
6441
6442   if test "x$ac_ct_OTOOL64" = x; then
6443     OTOOL64=":"
6444   else
6445     case $cross_compiling:$ac_tool_warned in
6446 yes:)
6447 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6448 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6449 ac_tool_warned=yes ;;
6450 esac
6451     OTOOL64=$ac_ct_OTOOL64
6452   fi
6453 else
6454   OTOOL64="$ac_cv_prog_OTOOL64"
6455 fi
6456
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6484 $as_echo_n "checking for -single_module linker flag... " >&6; }
6485 if ${lt_cv_apple_cc_single_mod+:} false; then :
6486   $as_echo_n "(cached) " >&6
6487 else
6488   lt_cv_apple_cc_single_mod=no
6489       if test -z "${LT_MULTI_MODULE}"; then
6490         # By default we will add the -single_module flag. You can override
6491         # by either setting the environment variable LT_MULTI_MODULE
6492         # non-empty at configure time, or by adding -multi_module to the
6493         # link flags.
6494         rm -rf libconftest.dylib*
6495         echo "int foo(void){return 1;}" > conftest.c
6496         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6497 -dynamiclib -Wl,-single_module conftest.c" >&5
6498         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6499           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6500         _lt_result=$?
6501         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6502           lt_cv_apple_cc_single_mod=yes
6503         else
6504           cat conftest.err >&5
6505         fi
6506         rm -rf libconftest.dylib*
6507         rm -f conftest.*
6508       fi
6509 fi
6510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6511 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6512     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6513 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6514 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6515   $as_echo_n "(cached) " >&6
6516 else
6517   lt_cv_ld_exported_symbols_list=no
6518       save_LDFLAGS=$LDFLAGS
6519       echo "_main" > conftest.sym
6520       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6521       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6522 /* end confdefs.h.  */
6523
6524 int
6525 main ()
6526 {
6527
6528   ;
6529   return 0;
6530 }
6531 _ACEOF
6532 if ac_fn_c_try_link "$LINENO"; then :
6533   lt_cv_ld_exported_symbols_list=yes
6534 else
6535   lt_cv_ld_exported_symbols_list=no
6536 fi
6537 rm -f core conftest.err conftest.$ac_objext \
6538     conftest$ac_exeext conftest.$ac_ext
6539         LDFLAGS="$save_LDFLAGS"
6540
6541 fi
6542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6543 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6544     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6545 $as_echo_n "checking for -force_load linker flag... " >&6; }
6546 if ${lt_cv_ld_force_load+:} false; then :
6547   $as_echo_n "(cached) " >&6
6548 else
6549   lt_cv_ld_force_load=no
6550       cat > conftest.c << _LT_EOF
6551 int forced_loaded() { return 2;}
6552 _LT_EOF
6553       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6554       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6555       echo "$AR cru libconftest.a conftest.o" >&5
6556       $AR cru libconftest.a conftest.o 2>&5
6557       cat > conftest.c << _LT_EOF
6558 int main() { return 0;}
6559 _LT_EOF
6560       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6561       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6562       _lt_result=$?
6563       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6564         lt_cv_ld_force_load=yes
6565       else
6566         cat conftest.err >&5
6567       fi
6568         rm -f conftest.err libconftest.a conftest conftest.c
6569         rm -rf conftest.dSYM
6570
6571 fi
6572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6573 $as_echo "$lt_cv_ld_force_load" >&6; }
6574     case $host_os in
6575     rhapsody* | darwin1.[012])
6576       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6577     darwin1.*)
6578       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6579     darwin*) # darwin 5.x on
6580       # if running on 10.5 or later, the deployment target defaults
6581       # to the OS version, if on x86, and 10.4, the deployment
6582       # target defaults to 10.4. Don't you love it?
6583       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6584         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6585           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6586         10.[012][,.]*)
6587           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6588         10.*)
6589           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6590       esac
6591     ;;
6592   esac
6593     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6594       _lt_dar_single_mod='$single_module'
6595     fi
6596     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6597       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6598     else
6599       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6600     fi
6601     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6602       _lt_dsymutil='~$DSYMUTIL $lib || :'
6603     else
6604       _lt_dsymutil=
6605     fi
6606     ;;
6607   esac
6608
6609 for ac_header in dlfcn.h
6610 do :
6611   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6612 "
6613 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6614   cat >>confdefs.h <<_ACEOF
6615 #define HAVE_DLFCN_H 1
6616 _ACEOF
6617
6618 fi
6619
6620 done
6621
6622
6623
6624
6625
6626  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6627 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6628 if ${ac_cv_c_bigendian+:} false; then :
6629   $as_echo_n "(cached) " >&6
6630 else
6631   ac_cv_c_bigendian=unknown
6632     # See if we're dealing with a universal compiler.
6633     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6634 /* end confdefs.h.  */
6635 #ifndef __APPLE_CC__
6636                not a universal capable compiler
6637              #endif
6638              typedef int dummy;
6639
6640 _ACEOF
6641 if ac_fn_c_try_compile "$LINENO"; then :
6642
6643         # Check for potential -arch flags.  It is not universal unless
6644         # there are at least two -arch flags with different values.
6645         ac_arch=
6646         ac_prev=
6647         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6648          if test -n "$ac_prev"; then
6649            case $ac_word in
6650              i?86 | x86_64 | ppc | ppc64)
6651                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6652                  ac_arch=$ac_word
6653                else
6654                  ac_cv_c_bigendian=universal
6655                  break
6656                fi
6657                ;;
6658            esac
6659            ac_prev=
6660          elif test "x$ac_word" = "x-arch"; then
6661            ac_prev=arch
6662          fi
6663        done
6664 fi
6665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6666     if test $ac_cv_c_bigendian = unknown; then
6667       # See if sys/param.h defines the BYTE_ORDER macro.
6668       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6669 /* end confdefs.h.  */
6670 #include <sys/types.h>
6671              #include <sys/param.h>
6672
6673 int
6674 main ()
6675 {
6676 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6677                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6678                      && LITTLE_ENDIAN)
6679               bogus endian macros
6680              #endif
6681
6682   ;
6683   return 0;
6684 }
6685 _ACEOF
6686 if ac_fn_c_try_compile "$LINENO"; then :
6687   # It does; now see whether it defined to BIG_ENDIAN or not.
6688          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6689 /* end confdefs.h.  */
6690 #include <sys/types.h>
6691                 #include <sys/param.h>
6692
6693 int
6694 main ()
6695 {
6696 #if BYTE_ORDER != BIG_ENDIAN
6697                  not big endian
6698                 #endif
6699
6700   ;
6701   return 0;
6702 }
6703 _ACEOF
6704 if ac_fn_c_try_compile "$LINENO"; then :
6705   ac_cv_c_bigendian=yes
6706 else
6707   ac_cv_c_bigendian=no
6708 fi
6709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6710 fi
6711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6712     fi
6713     if test $ac_cv_c_bigendian = unknown; then
6714       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6715       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6716 /* end confdefs.h.  */
6717 #include <limits.h>
6718
6719 int
6720 main ()
6721 {
6722 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6723               bogus endian macros
6724              #endif
6725
6726   ;
6727   return 0;
6728 }
6729 _ACEOF
6730 if ac_fn_c_try_compile "$LINENO"; then :
6731   # It does; now see whether it defined to _BIG_ENDIAN or not.
6732          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6733 /* end confdefs.h.  */
6734 #include <limits.h>
6735
6736 int
6737 main ()
6738 {
6739 #ifndef _BIG_ENDIAN
6740                  not big endian
6741                 #endif
6742
6743   ;
6744   return 0;
6745 }
6746 _ACEOF
6747 if ac_fn_c_try_compile "$LINENO"; then :
6748   ac_cv_c_bigendian=yes
6749 else
6750   ac_cv_c_bigendian=no
6751 fi
6752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6753 fi
6754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6755     fi
6756     if test $ac_cv_c_bigendian = unknown; then
6757       # Compile a test program.
6758       if test "$cross_compiling" = yes; then :
6759   # Try to guess by grepping values from an object file.
6760          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6761 /* end confdefs.h.  */
6762 short int ascii_mm[] =
6763                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6764                 short int ascii_ii[] =
6765                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6766                 int use_ascii (int i) {
6767                   return ascii_mm[i] + ascii_ii[i];
6768                 }
6769                 short int ebcdic_ii[] =
6770                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6771                 short int ebcdic_mm[] =
6772                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6773                 int use_ebcdic (int i) {
6774                   return ebcdic_mm[i] + ebcdic_ii[i];
6775                 }
6776                 extern int foo;
6777
6778 int
6779 main ()
6780 {
6781 return use_ascii (foo) == use_ebcdic (foo);
6782   ;
6783   return 0;
6784 }
6785 _ACEOF
6786 if ac_fn_c_try_compile "$LINENO"; then :
6787   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6788               ac_cv_c_bigendian=yes
6789             fi
6790             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6791               if test "$ac_cv_c_bigendian" = unknown; then
6792                 ac_cv_c_bigendian=no
6793               else
6794                 # finding both strings is unlikely to happen, but who knows?
6795                 ac_cv_c_bigendian=unknown
6796               fi
6797             fi
6798 fi
6799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6800 else
6801   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6802 /* end confdefs.h.  */
6803 $ac_includes_default
6804 int
6805 main ()
6806 {
6807
6808              /* Are we little or big endian?  From Harbison&Steele.  */
6809              union
6810              {
6811                long int l;
6812                char c[sizeof (long int)];
6813              } u;
6814              u.l = 1;
6815              return u.c[sizeof (long int) - 1] == 1;
6816
6817   ;
6818   return 0;
6819 }
6820 _ACEOF
6821 if ac_fn_c_try_run "$LINENO"; then :
6822   ac_cv_c_bigendian=no
6823 else
6824   ac_cv_c_bigendian=yes
6825 fi
6826 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6827   conftest.$ac_objext conftest.beam conftest.$ac_ext
6828 fi
6829
6830     fi
6831 fi
6832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6833 $as_echo "$ac_cv_c_bigendian" >&6; }
6834  case $ac_cv_c_bigendian in #(
6835    yes)
6836      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6837 ;; #(
6838    no)
6839       ;; #(
6840    universal)
6841
6842 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6843
6844      ;; #(
6845    *)
6846      as_fn_error $? "unknown endianness
6847  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6848  esac
6849
6850
6851
6852
6853 if test "x$cross_compiling" = "xno"; then
6854   : "${AR_FOR_BUILD:=\$(AR)}"
6855   : "${CC_FOR_BUILD:=\$(CC)}"
6856   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6857   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6858   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6859 else
6860   : "${AR_FOR_BUILD:=ar}"
6861   : "${CC_FOR_BUILD:=gcc}"
6862   : "${RANLIB_FOR_BUILD:=ranlib}"
6863   : "${CFLAGS_FOR_BUILD:=-g -O}"
6864   : "${LDLFAGS_FOR_BUILD:=}"
6865 fi
6866
6867
6868
6869
6870
6871
6872
6873 if test -n "$ac_tool_prefix"; then
6874   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6875 set dummy ${ac_tool_prefix}ar; ac_word=$2
6876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6877 $as_echo_n "checking for $ac_word... " >&6; }
6878 if ${ac_cv_prog_AR+:} false; then :
6879   $as_echo_n "(cached) " >&6
6880 else
6881   if test -n "$AR"; then
6882   ac_cv_prog_AR="$AR" # Let the user override the test.
6883 else
6884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6885 for as_dir in $PATH
6886 do
6887   IFS=$as_save_IFS
6888   test -z "$as_dir" && as_dir=.
6889     for ac_exec_ext in '' $ac_executable_extensions; do
6890   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6891     ac_cv_prog_AR="${ac_tool_prefix}ar"
6892     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6893     break 2
6894   fi
6895 done
6896   done
6897 IFS=$as_save_IFS
6898
6899 fi
6900 fi
6901 AR=$ac_cv_prog_AR
6902 if test -n "$AR"; then
6903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6904 $as_echo "$AR" >&6; }
6905 else
6906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6907 $as_echo "no" >&6; }
6908 fi
6909
6910
6911 fi
6912 if test -z "$ac_cv_prog_AR"; then
6913   ac_ct_AR=$AR
6914   # Extract the first word of "ar", so it can be a program name with args.
6915 set dummy ar; ac_word=$2
6916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6917 $as_echo_n "checking for $ac_word... " >&6; }
6918 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6919   $as_echo_n "(cached) " >&6
6920 else
6921   if test -n "$ac_ct_AR"; then
6922   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6923 else
6924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6925 for as_dir in $PATH
6926 do
6927   IFS=$as_save_IFS
6928   test -z "$as_dir" && as_dir=.
6929     for ac_exec_ext in '' $ac_executable_extensions; do
6930   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6931     ac_cv_prog_ac_ct_AR="ar"
6932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6933     break 2
6934   fi
6935 done
6936   done
6937 IFS=$as_save_IFS
6938
6939 fi
6940 fi
6941 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6942 if test -n "$ac_ct_AR"; then
6943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6944 $as_echo "$ac_ct_AR" >&6; }
6945 else
6946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6947 $as_echo "no" >&6; }
6948 fi
6949
6950   if test "x$ac_ct_AR" = x; then
6951     AR=""
6952   else
6953     case $cross_compiling:$ac_tool_warned in
6954 yes:)
6955 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6956 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6957 ac_tool_warned=yes ;;
6958 esac
6959     AR=$ac_ct_AR
6960   fi
6961 else
6962   AR="$ac_cv_prog_AR"
6963 fi
6964
6965 if test -n "$ac_tool_prefix"; then
6966   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6967 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6969 $as_echo_n "checking for $ac_word... " >&6; }
6970 if ${ac_cv_prog_RANLIB+:} false; then :
6971   $as_echo_n "(cached) " >&6
6972 else
6973   if test -n "$RANLIB"; then
6974   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6975 else
6976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6977 for as_dir in $PATH
6978 do
6979   IFS=$as_save_IFS
6980   test -z "$as_dir" && as_dir=.
6981     for ac_exec_ext in '' $ac_executable_extensions; do
6982   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6983     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6985     break 2
6986   fi
6987 done
6988   done
6989 IFS=$as_save_IFS
6990
6991 fi
6992 fi
6993 RANLIB=$ac_cv_prog_RANLIB
6994 if test -n "$RANLIB"; then
6995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6996 $as_echo "$RANLIB" >&6; }
6997 else
6998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6999 $as_echo "no" >&6; }
7000 fi
7001
7002
7003 fi
7004 if test -z "$ac_cv_prog_RANLIB"; then
7005   ac_ct_RANLIB=$RANLIB
7006   # Extract the first word of "ranlib", so it can be a program name with args.
7007 set dummy ranlib; ac_word=$2
7008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7009 $as_echo_n "checking for $ac_word... " >&6; }
7010 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7011   $as_echo_n "(cached) " >&6
7012 else
7013   if test -n "$ac_ct_RANLIB"; then
7014   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7015 else
7016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7017 for as_dir in $PATH
7018 do
7019   IFS=$as_save_IFS
7020   test -z "$as_dir" && as_dir=.
7021     for ac_exec_ext in '' $ac_executable_extensions; do
7022   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7023     ac_cv_prog_ac_ct_RANLIB="ranlib"
7024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7025     break 2
7026   fi
7027 done
7028   done
7029 IFS=$as_save_IFS
7030
7031 fi
7032 fi
7033 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7034 if test -n "$ac_ct_RANLIB"; then
7035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7036 $as_echo "$ac_ct_RANLIB" >&6; }
7037 else
7038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7039 $as_echo "no" >&6; }
7040 fi
7041
7042   if test "x$ac_ct_RANLIB" = x; then
7043     RANLIB=":"
7044   else
7045     case $cross_compiling:$ac_tool_warned in
7046 yes:)
7047 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7048 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7049 ac_tool_warned=yes ;;
7050 esac
7051     RANLIB=$ac_ct_RANLIB
7052   fi
7053 else
7054   RANLIB="$ac_cv_prog_RANLIB"
7055 fi
7056
7057
7058 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7059 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7060 # is C99.  So handle it ourselves.
7061 :
7062 C_DIALECT=
7063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7064 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7066 /* end confdefs.h.  */
7067
7068 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7069 # error "C11 support not found"
7070 #endif
7071
7072 _ACEOF
7073 if ac_fn_c_try_compile "$LINENO"; then :
7074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7075 $as_echo "yes" >&6; }
7076 else
7077
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7079 $as_echo "no" >&6; }
7080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7081 $as_echo_n "checking for -std=c11 support... " >&6; }
7082   ac_save_CC="$CC"
7083   CC="$CC -std=c11"
7084   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7085 /* end confdefs.h.  */
7086
7087 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7088 # error "C11 support not found"
7089 #endif
7090
7091 _ACEOF
7092 if ac_fn_c_try_compile "$LINENO"; then :
7093
7094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7095 $as_echo "yes" >&6; }
7096   CC="$ac_save_CC"
7097   C_DIALECT="-std=c11"
7098
7099 else
7100   as_fn_error $? "C11 is required" "$LINENO" 5
7101 fi
7102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7103 fi
7104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7105
7106
7107 ac_config_headers="$ac_config_headers config.h:config.in"
7108
7109
7110 # Some of the common include files depend on bfd.h, and bfd.h checks
7111 # that config.h is included first by testing that the PACKAGE macro
7112 # is defined.
7113 PACKAGE=sim
7114
7115 cat >>confdefs.h <<_ACEOF
7116 #define PACKAGE "$PACKAGE"
7117 _ACEOF
7118
7119
7120
7121 # Dependency checking.
7122 ac_config_commands="$ac_config_commands depdir"
7123
7124
7125 depcc="$CC"   am_compiler_list=
7126
7127 am_depcomp=$ac_aux_dir/depcomp
7128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7129 $as_echo_n "checking dependency style of $depcc... " >&6; }
7130 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7131   $as_echo_n "(cached) " >&6
7132 else
7133   if test -f "$am_depcomp"; then
7134   # We make a subdir and do the tests there.  Otherwise we can end up
7135   # making bogus files that we don't know about and never remove.  For
7136   # instance it was reported that on HP-UX the gcc test will end up
7137   # making a dummy file named `D' -- because `-MD' means `put the output
7138   # in D'.
7139   mkdir conftest.dir
7140   # Copy depcomp to subdir because otherwise we won't find it if we're
7141   # using a relative directory.
7142   cp "$am_depcomp" conftest.dir
7143   cd conftest.dir
7144   # We will build objects and dependencies in a subdirectory because
7145   # it helps to detect inapplicable dependency modes.  For instance
7146   # both Tru64's cc and ICC support -MD to output dependencies as a
7147   # side effect of compilation, but ICC will put the dependencies in
7148   # the current directory while Tru64 will put them in the object
7149   # directory.
7150   mkdir sub
7151
7152   am_cv_CC_dependencies_compiler_type=none
7153   if test "$am_compiler_list" = ""; then
7154      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7155   fi
7156   for depmode in $am_compiler_list; do
7157     if test $depmode = none; then break; fi
7158
7159     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7160     # Setup a source with many dependencies, because some compilers
7161     # like to wrap large dependency lists on column 80 (with \), and
7162     # we should not choose a depcomp mode which is confused by this.
7163     #
7164     # We need to recreate these files for each test, as the compiler may
7165     # overwrite some of them when testing with obscure command lines.
7166     # This happens at least with the AIX C compiler.
7167     : > sub/conftest.c
7168     for i in 1 2 3 4 5 6; do
7169       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7170       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7171       # Solaris 8's {/usr,}/bin/sh.
7172       touch sub/conftst$i.h
7173     done
7174     echo "include sub/conftest.Po" > confmf
7175
7176     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7177     # mode.  It turns out that the SunPro C++ compiler does not properly
7178     # handle `-M -o', and we need to detect this.
7179     depcmd="depmode=$depmode \
7180        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7181        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7182        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7183     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7184     if env $depcmd > conftest.err 2>&1 &&
7185        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7186        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7187        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7188       # icc doesn't choke on unknown options, it will just issue warnings
7189       # or remarks (even with -Werror).  So we grep stderr for any message
7190       # that says an option was ignored or not supported.
7191       # When given -MP, icc 7.0 and 7.1 complain thusly:
7192       #   icc: Command line warning: ignoring option '-M'; no argument required
7193       # The diagnosis changed in icc 8.0:
7194       #   icc: Command line remark: option '-MP' not supported
7195       if (grep 'ignoring option' conftest.err ||
7196           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7197         am_cv_CC_dependencies_compiler_type=$depmode
7198         $as_echo "$as_me:$LINENO: success" >&5
7199         break
7200       fi
7201     fi
7202     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7203     sed -e 's/^/| /' < conftest.err >&5
7204   done
7205
7206   cd ..
7207   rm -rf conftest.dir
7208 else
7209   am_cv_CC_dependencies_compiler_type=none
7210 fi
7211
7212 fi
7213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7214 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7215 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7216 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7217 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7218
7219 fi
7220
7221
7222 ALL_LINGUAS=
7223 # If we haven't got the data from the intl directory,
7224 # assume NLS is disabled.
7225 USE_NLS=no
7226 LIBINTL=
7227 LIBINTL_DEP=
7228 INCINTL=
7229 XGETTEXT=
7230 GMSGFMT=
7231 POSUB=
7232
7233 if test -f  ../../intl/config.intl; then
7234   .  ../../intl/config.intl
7235 fi
7236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7237 $as_echo_n "checking whether NLS is requested... " >&6; }
7238 if test x"$USE_NLS" != xyes; then
7239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7240 $as_echo "no" >&6; }
7241 else
7242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7243 $as_echo "yes" >&6; }
7244
7245 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7246
7247
7248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7249 $as_echo_n "checking for catalogs to be installed... " >&6; }
7250   # Look for .po and .gmo files in the source directory.
7251   CATALOGS=
7252   XLINGUAS=
7253   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7254     # If there aren't any .gmo files the shell will give us the
7255     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7256     # weeded out.
7257     case "$cat" in *\**)
7258       continue;;
7259     esac
7260     # The quadruple backslash is collapsed to a double backslash
7261     # by the backticks, then collapsed again by the double quotes,
7262     # leaving us with one backslash in the sed expression (right
7263     # before the dot that mustn't act as a wildcard).
7264     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7265     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7266     # The user is allowed to set LINGUAS to a list of languages to
7267     # install catalogs for.  If it's empty that means "all of them."
7268     if test "x$LINGUAS" = x; then
7269       CATALOGS="$CATALOGS $cat"
7270       XLINGUAS="$XLINGUAS $lang"
7271     else
7272       case "$LINGUAS" in *$lang*)
7273         CATALOGS="$CATALOGS $cat"
7274         XLINGUAS="$XLINGUAS $lang"
7275         ;;
7276       esac
7277     fi
7278   done
7279   LINGUAS="$XLINGUAS"
7280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7281 $as_echo "$LINGUAS" >&6; }
7282
7283
7284     DATADIRNAME=share
7285
7286   INSTOBJEXT=.mo
7287
7288   GENCAT=gencat
7289
7290   CATOBJEXT=.gmo
7291
7292 fi
7293
7294 # Check for common headers.
7295 # NB: You can assume C11 headers exist.
7296
7297
7298 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7299 #include <sys/types.h>
7300 #endif
7301 #ifdef HAVE_SYS_STAT_H
7302 #include <sys/stat.h>
7303 #endif
7304 "
7305 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7306
7307 cat >>confdefs.h <<_ACEOF
7308 #define HAVE_STRUCT_STAT_ST_DEV 1
7309 _ACEOF
7310
7311
7312 fi
7313 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7314 #include <sys/types.h>
7315 #endif
7316 #ifdef HAVE_SYS_STAT_H
7317 #include <sys/stat.h>
7318 #endif
7319 "
7320 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7321
7322 cat >>confdefs.h <<_ACEOF
7323 #define HAVE_STRUCT_STAT_ST_INO 1
7324 _ACEOF
7325
7326
7327 fi
7328 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7329 #include <sys/types.h>
7330 #endif
7331 #ifdef HAVE_SYS_STAT_H
7332 #include <sys/stat.h>
7333 #endif
7334 "
7335 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7336
7337 cat >>confdefs.h <<_ACEOF
7338 #define HAVE_STRUCT_STAT_ST_MODE 1
7339 _ACEOF
7340
7341
7342 fi
7343 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7344 #include <sys/types.h>
7345 #endif
7346 #ifdef HAVE_SYS_STAT_H
7347 #include <sys/stat.h>
7348 #endif
7349 "
7350 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7351
7352 cat >>confdefs.h <<_ACEOF
7353 #define HAVE_STRUCT_STAT_ST_NLINK 1
7354 _ACEOF
7355
7356
7357 fi
7358 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7359 #include <sys/types.h>
7360 #endif
7361 #ifdef HAVE_SYS_STAT_H
7362 #include <sys/stat.h>
7363 #endif
7364 "
7365 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7366
7367 cat >>confdefs.h <<_ACEOF
7368 #define HAVE_STRUCT_STAT_ST_UID 1
7369 _ACEOF
7370
7371
7372 fi
7373 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7374 #include <sys/types.h>
7375 #endif
7376 #ifdef HAVE_SYS_STAT_H
7377 #include <sys/stat.h>
7378 #endif
7379 "
7380 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7381
7382 cat >>confdefs.h <<_ACEOF
7383 #define HAVE_STRUCT_STAT_ST_GID 1
7384 _ACEOF
7385
7386
7387 fi
7388 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7389 #include <sys/types.h>
7390 #endif
7391 #ifdef HAVE_SYS_STAT_H
7392 #include <sys/stat.h>
7393 #endif
7394 "
7395 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7396
7397 cat >>confdefs.h <<_ACEOF
7398 #define HAVE_STRUCT_STAT_ST_RDEV 1
7399 _ACEOF
7400
7401
7402 fi
7403 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7404 #include <sys/types.h>
7405 #endif
7406 #ifdef HAVE_SYS_STAT_H
7407 #include <sys/stat.h>
7408 #endif
7409 "
7410 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7411
7412 cat >>confdefs.h <<_ACEOF
7413 #define HAVE_STRUCT_STAT_ST_SIZE 1
7414 _ACEOF
7415
7416
7417 fi
7418 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7419 #include <sys/types.h>
7420 #endif
7421 #ifdef HAVE_SYS_STAT_H
7422 #include <sys/stat.h>
7423 #endif
7424 "
7425 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7426
7427 cat >>confdefs.h <<_ACEOF
7428 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7429 _ACEOF
7430
7431
7432 fi
7433 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7434 #include <sys/types.h>
7435 #endif
7436 #ifdef HAVE_SYS_STAT_H
7437 #include <sys/stat.h>
7438 #endif
7439 "
7440 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7441
7442 cat >>confdefs.h <<_ACEOF
7443 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7444 _ACEOF
7445
7446
7447 fi
7448 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7449 #include <sys/types.h>
7450 #endif
7451 #ifdef HAVE_SYS_STAT_H
7452 #include <sys/stat.h>
7453 #endif
7454 "
7455 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7456
7457 cat >>confdefs.h <<_ACEOF
7458 #define HAVE_STRUCT_STAT_ST_ATIME 1
7459 _ACEOF
7460
7461
7462 fi
7463 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7464 #include <sys/types.h>
7465 #endif
7466 #ifdef HAVE_SYS_STAT_H
7467 #include <sys/stat.h>
7468 #endif
7469 "
7470 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7471
7472 cat >>confdefs.h <<_ACEOF
7473 #define HAVE_STRUCT_STAT_ST_MTIME 1
7474 _ACEOF
7475
7476
7477 fi
7478 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7479 #include <sys/types.h>
7480 #endif
7481 #ifdef HAVE_SYS_STAT_H
7482 #include <sys/stat.h>
7483 #endif
7484 "
7485 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7486
7487 cat >>confdefs.h <<_ACEOF
7488 #define HAVE_STRUCT_STAT_ST_CTIME 1
7489 _ACEOF
7490
7491
7492 fi
7493
7494 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7495 #include <sys/socket.h>
7496
7497 "
7498 if test "x$ac_cv_type_socklen_t" = xyes; then :
7499
7500 cat >>confdefs.h <<_ACEOF
7501 #define HAVE_SOCKLEN_T 1
7502 _ACEOF
7503
7504
7505 fi
7506
7507
7508 # Check for socket libraries
7509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7510 $as_echo_n "checking for bind in -lsocket... " >&6; }
7511 if ${ac_cv_lib_socket_bind+:} false; then :
7512   $as_echo_n "(cached) " >&6
7513 else
7514   ac_check_lib_save_LIBS=$LIBS
7515 LIBS="-lsocket  $LIBS"
7516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7517 /* end confdefs.h.  */
7518
7519 /* Override any GCC internal prototype to avoid an error.
7520    Use char because int might match the return type of a GCC
7521    builtin and then its argument prototype would still apply.  */
7522 #ifdef __cplusplus
7523 extern "C"
7524 #endif
7525 char bind ();
7526 int
7527 main ()
7528 {
7529 return bind ();
7530   ;
7531   return 0;
7532 }
7533 _ACEOF
7534 if ac_fn_c_try_link "$LINENO"; then :
7535   ac_cv_lib_socket_bind=yes
7536 else
7537   ac_cv_lib_socket_bind=no
7538 fi
7539 rm -f core conftest.err conftest.$ac_objext \
7540     conftest$ac_exeext conftest.$ac_ext
7541 LIBS=$ac_check_lib_save_LIBS
7542 fi
7543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7544 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7545 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7546   cat >>confdefs.h <<_ACEOF
7547 #define HAVE_LIBSOCKET 1
7548 _ACEOF
7549
7550   LIBS="-lsocket $LIBS"
7551
7552 fi
7553
7554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7555 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7556 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7557   $as_echo_n "(cached) " >&6
7558 else
7559   ac_check_lib_save_LIBS=$LIBS
7560 LIBS="-lnsl  $LIBS"
7561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7562 /* end confdefs.h.  */
7563
7564 /* Override any GCC internal prototype to avoid an error.
7565    Use char because int might match the return type of a GCC
7566    builtin and then its argument prototype would still apply.  */
7567 #ifdef __cplusplus
7568 extern "C"
7569 #endif
7570 char gethostbyname ();
7571 int
7572 main ()
7573 {
7574 return gethostbyname ();
7575   ;
7576   return 0;
7577 }
7578 _ACEOF
7579 if ac_fn_c_try_link "$LINENO"; then :
7580   ac_cv_lib_nsl_gethostbyname=yes
7581 else
7582   ac_cv_lib_nsl_gethostbyname=no
7583 fi
7584 rm -f core conftest.err conftest.$ac_objext \
7585     conftest$ac_exeext conftest.$ac_ext
7586 LIBS=$ac_check_lib_save_LIBS
7587 fi
7588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7589 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7590 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7591   cat >>confdefs.h <<_ACEOF
7592 #define HAVE_LIBNSL 1
7593 _ACEOF
7594
7595   LIBS="-lnsl $LIBS"
7596
7597 fi
7598
7599
7600 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7601 # using the same condition.
7602
7603   # Use the system's zlib library.
7604   zlibdir="-L\$(top_builddir)/../zlib"
7605   zlibinc="-I\$(top_srcdir)/../zlib"
7606
7607 # Check whether --with-system-zlib was given.
7608 if test "${with_system_zlib+set}" = set; then :
7609   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7610     zlibdir=
7611     zlibinc=
7612   fi
7613
7614 fi
7615
7616
7617
7618
7619
7620 # BFD uses libdl when when plugins enabled.
7621
7622   maybe_plugins=no
7623   for ac_header in dlfcn.h
7624 do :
7625   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7626 "
7627 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7628   cat >>confdefs.h <<_ACEOF
7629 #define HAVE_DLFCN_H 1
7630 _ACEOF
7631  maybe_plugins=yes
7632 fi
7633
7634 done
7635
7636   for ac_header in windows.h
7637 do :
7638   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7639 "
7640 if test "x$ac_cv_header_windows_h" = xyes; then :
7641   cat >>confdefs.h <<_ACEOF
7642 #define HAVE_WINDOWS_H 1
7643 _ACEOF
7644  maybe_plugins=yes
7645 fi
7646
7647 done
7648
7649
7650   # Check whether --enable-plugins was given.
7651 if test "${enable_plugins+set}" = set; then :
7652   enableval=$enable_plugins; case "${enableval}" in
7653       no) plugins=no ;;
7654       *) plugins=yes
7655          if test "$maybe_plugins" != "yes" ; then
7656            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7657          fi ;;
7658      esac
7659 else
7660   plugins=$maybe_plugins
7661
7662 fi
7663
7664   if test "$plugins" = "yes"; then
7665     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7666 $as_echo_n "checking for library containing dlsym... " >&6; }
7667 if ${ac_cv_search_dlsym+:} false; then :
7668   $as_echo_n "(cached) " >&6
7669 else
7670   ac_func_search_save_LIBS=$LIBS
7671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7672 /* end confdefs.h.  */
7673
7674 /* Override any GCC internal prototype to avoid an error.
7675    Use char because int might match the return type of a GCC
7676    builtin and then its argument prototype would still apply.  */
7677 #ifdef __cplusplus
7678 extern "C"
7679 #endif
7680 char dlsym ();
7681 int
7682 main ()
7683 {
7684 return dlsym ();
7685   ;
7686   return 0;
7687 }
7688 _ACEOF
7689 for ac_lib in '' dl; do
7690   if test -z "$ac_lib"; then
7691     ac_res="none required"
7692   else
7693     ac_res=-l$ac_lib
7694     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7695   fi
7696   if ac_fn_c_try_link "$LINENO"; then :
7697   ac_cv_search_dlsym=$ac_res
7698 fi
7699 rm -f core conftest.err conftest.$ac_objext \
7700     conftest$ac_exeext
7701   if ${ac_cv_search_dlsym+:} false; then :
7702   break
7703 fi
7704 done
7705 if ${ac_cv_search_dlsym+:} false; then :
7706
7707 else
7708   ac_cv_search_dlsym=no
7709 fi
7710 rm conftest.$ac_ext
7711 LIBS=$ac_func_search_save_LIBS
7712 fi
7713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7714 $as_echo "$ac_cv_search_dlsym" >&6; }
7715 ac_res=$ac_cv_search_dlsym
7716 if test "$ac_res" != no; then :
7717   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7718
7719 fi
7720
7721   fi
7722
7723  if test "$plugins" = yes; then
7724   PLUGINS_TRUE=
7725   PLUGINS_FALSE='#'
7726 else
7727   PLUGINS_TRUE='#'
7728   PLUGINS_FALSE=
7729 fi
7730
7731
7732
7733
7734
7735 # Set options
7736 enable_dlopen=yes
7737
7738
7739
7740
7741   enable_win32_dll=no
7742
7743
7744             # Check whether --enable-shared was given.
7745 if test "${enable_shared+set}" = set; then :
7746   enableval=$enable_shared; p=${PACKAGE-default}
7747     case $enableval in
7748     yes) enable_shared=yes ;;
7749     no) enable_shared=no ;;
7750     *)
7751       enable_shared=no
7752       # Look at the argument we got.  We use all the common list separators.
7753       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7754       for pkg in $enableval; do
7755         IFS="$lt_save_ifs"
7756         if test "X$pkg" = "X$p"; then
7757           enable_shared=yes
7758         fi
7759       done
7760       IFS="$lt_save_ifs"
7761       ;;
7762     esac
7763 else
7764   enable_shared=yes
7765 fi
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775   # Check whether --enable-static was given.
7776 if test "${enable_static+set}" = set; then :
7777   enableval=$enable_static; p=${PACKAGE-default}
7778     case $enableval in
7779     yes) enable_static=yes ;;
7780     no) enable_static=no ;;
7781     *)
7782      enable_static=no
7783       # Look at the argument we got.  We use all the common list separators.
7784       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7785       for pkg in $enableval; do
7786         IFS="$lt_save_ifs"
7787         if test "X$pkg" = "X$p"; then
7788           enable_static=yes
7789         fi
7790       done
7791       IFS="$lt_save_ifs"
7792       ;;
7793     esac
7794 else
7795   enable_static=yes
7796 fi
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807 # Check whether --with-pic was given.
7808 if test "${with_pic+set}" = set; then :
7809   withval=$with_pic; pic_mode="$withval"
7810 else
7811   pic_mode=default
7812 fi
7813
7814
7815 test -z "$pic_mode" && pic_mode=default
7816
7817
7818
7819
7820
7821
7822
7823   # Check whether --enable-fast-install was given.
7824 if test "${enable_fast_install+set}" = set; then :
7825   enableval=$enable_fast_install; p=${PACKAGE-default}
7826     case $enableval in
7827     yes) enable_fast_install=yes ;;
7828     no) enable_fast_install=no ;;
7829     *)
7830       enable_fast_install=no
7831       # Look at the argument we got.  We use all the common list separators.
7832       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7833       for pkg in $enableval; do
7834         IFS="$lt_save_ifs"
7835         if test "X$pkg" = "X$p"; then
7836           enable_fast_install=yes
7837         fi
7838       done
7839       IFS="$lt_save_ifs"
7840       ;;
7841     esac
7842 else
7843   enable_fast_install=yes
7844 fi
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856 # This can be used to rebuild libtool when needed
7857 LIBTOOL_DEPS="$ltmain"
7858
7859 # Always use our own libtool.
7860 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887 test -z "$LN_S" && LN_S="ln -s"
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902 if test -n "${ZSH_VERSION+set}" ; then
7903    setopt NO_GLOB_SUBST
7904 fi
7905
7906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7907 $as_echo_n "checking for objdir... " >&6; }
7908 if ${lt_cv_objdir+:} false; then :
7909   $as_echo_n "(cached) " >&6
7910 else
7911   rm -f .libs 2>/dev/null
7912 mkdir .libs 2>/dev/null
7913 if test -d .libs; then
7914   lt_cv_objdir=.libs
7915 else
7916   # MS-DOS does not allow filenames that begin with a dot.
7917   lt_cv_objdir=_libs
7918 fi
7919 rmdir .libs 2>/dev/null
7920 fi
7921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7922 $as_echo "$lt_cv_objdir" >&6; }
7923 objdir=$lt_cv_objdir
7924
7925
7926
7927
7928
7929 cat >>confdefs.h <<_ACEOF
7930 #define LT_OBJDIR "$lt_cv_objdir/"
7931 _ACEOF
7932
7933
7934
7935
7936 case $host_os in
7937 aix3*)
7938   # AIX sometimes has problems with the GCC collect2 program.  For some
7939   # reason, if we set the COLLECT_NAMES environment variable, the problems
7940   # vanish in a puff of smoke.
7941   if test "X${COLLECT_NAMES+set}" != Xset; then
7942     COLLECT_NAMES=
7943     export COLLECT_NAMES
7944   fi
7945   ;;
7946 esac
7947
7948 # Global variables:
7949 ofile=libtool
7950 can_build_shared=yes
7951
7952 # All known linkers require a `.a' archive for static linking (except MSVC,
7953 # which needs '.lib').
7954 libext=a
7955
7956 with_gnu_ld="$lt_cv_prog_gnu_ld"
7957
7958 old_CC="$CC"
7959 old_CFLAGS="$CFLAGS"
7960
7961 # Set sane defaults for various variables
7962 test -z "$CC" && CC=cc
7963 test -z "$LTCC" && LTCC=$CC
7964 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7965 test -z "$LD" && LD=ld
7966 test -z "$ac_objext" && ac_objext=o
7967
7968 for cc_temp in $compiler""; do
7969   case $cc_temp in
7970     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7971     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7972     \-*) ;;
7973     *) break;;
7974   esac
7975 done
7976 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7977
7978
7979 # Only perform the check for file, if the check method requires it
7980 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7981 case $deplibs_check_method in
7982 file_magic*)
7983   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7984     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7985 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7986 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7987   $as_echo_n "(cached) " >&6
7988 else
7989   case $MAGIC_CMD in
7990 [\\/*] |  ?:[\\/]*)
7991   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7992   ;;
7993 *)
7994   lt_save_MAGIC_CMD="$MAGIC_CMD"
7995   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7996   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7997   for ac_dir in $ac_dummy; do
7998     IFS="$lt_save_ifs"
7999     test -z "$ac_dir" && ac_dir=.
8000     if test -f $ac_dir/${ac_tool_prefix}file; then
8001       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8002       if test -n "$file_magic_test_file"; then
8003         case $deplibs_check_method in
8004         "file_magic "*)
8005           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8006           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8007           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8008             $EGREP "$file_magic_regex" > /dev/null; then
8009             :
8010           else
8011             cat <<_LT_EOF 1>&2
8012
8013 *** Warning: the command libtool uses to detect shared libraries,
8014 *** $file_magic_cmd, produces output that libtool cannot recognize.
8015 *** The result is that libtool may fail to recognize shared libraries
8016 *** as such.  This will affect the creation of libtool libraries that
8017 *** depend on shared libraries, but programs linked with such libtool
8018 *** libraries will work regardless of this problem.  Nevertheless, you
8019 *** may want to report the problem to your system manager and/or to
8020 *** bug-libtool@gnu.org
8021
8022 _LT_EOF
8023           fi ;;
8024         esac
8025       fi
8026       break
8027     fi
8028   done
8029   IFS="$lt_save_ifs"
8030   MAGIC_CMD="$lt_save_MAGIC_CMD"
8031   ;;
8032 esac
8033 fi
8034
8035 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8036 if test -n "$MAGIC_CMD"; then
8037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8038 $as_echo "$MAGIC_CMD" >&6; }
8039 else
8040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8041 $as_echo "no" >&6; }
8042 fi
8043
8044
8045
8046
8047
8048 if test -z "$lt_cv_path_MAGIC_CMD"; then
8049   if test -n "$ac_tool_prefix"; then
8050     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8051 $as_echo_n "checking for file... " >&6; }
8052 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8053   $as_echo_n "(cached) " >&6
8054 else
8055   case $MAGIC_CMD in
8056 [\\/*] |  ?:[\\/]*)
8057   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8058   ;;
8059 *)
8060   lt_save_MAGIC_CMD="$MAGIC_CMD"
8061   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8062   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8063   for ac_dir in $ac_dummy; do
8064     IFS="$lt_save_ifs"
8065     test -z "$ac_dir" && ac_dir=.
8066     if test -f $ac_dir/file; then
8067       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8068       if test -n "$file_magic_test_file"; then
8069         case $deplibs_check_method in
8070         "file_magic "*)
8071           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8072           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8073           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8074             $EGREP "$file_magic_regex" > /dev/null; then
8075             :
8076           else
8077             cat <<_LT_EOF 1>&2
8078
8079 *** Warning: the command libtool uses to detect shared libraries,
8080 *** $file_magic_cmd, produces output that libtool cannot recognize.
8081 *** The result is that libtool may fail to recognize shared libraries
8082 *** as such.  This will affect the creation of libtool libraries that
8083 *** depend on shared libraries, but programs linked with such libtool
8084 *** libraries will work regardless of this problem.  Nevertheless, you
8085 *** may want to report the problem to your system manager and/or to
8086 *** bug-libtool@gnu.org
8087
8088 _LT_EOF
8089           fi ;;
8090         esac
8091       fi
8092       break
8093     fi
8094   done
8095   IFS="$lt_save_ifs"
8096   MAGIC_CMD="$lt_save_MAGIC_CMD"
8097   ;;
8098 esac
8099 fi
8100
8101 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8102 if test -n "$MAGIC_CMD"; then
8103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8104 $as_echo "$MAGIC_CMD" >&6; }
8105 else
8106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8107 $as_echo "no" >&6; }
8108 fi
8109
8110
8111   else
8112     MAGIC_CMD=:
8113   fi
8114 fi
8115
8116   fi
8117   ;;
8118 esac
8119
8120 # Use C for the default configuration in the libtool script
8121
8122 lt_save_CC="$CC"
8123 ac_ext=c
8124 ac_cpp='$CPP $CPPFLAGS'
8125 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8126 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8127 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8128
8129
8130 # Source file extension for C test sources.
8131 ac_ext=c
8132
8133 # Object file extension for compiled C test sources.
8134 objext=o
8135 objext=$objext
8136
8137 # Code to be used in simple compile tests
8138 lt_simple_compile_test_code="int some_variable = 0;"
8139
8140 # Code to be used in simple link tests
8141 lt_simple_link_test_code='int main(){return(0);}'
8142
8143
8144
8145
8146
8147
8148
8149 # If no C compiler was specified, use CC.
8150 LTCC=${LTCC-"$CC"}
8151
8152 # If no C compiler flags were specified, use CFLAGS.
8153 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8154
8155 # Allow CC to be a program name with arguments.
8156 compiler=$CC
8157
8158 # Save the default compiler, since it gets overwritten when the other
8159 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8160 compiler_DEFAULT=$CC
8161
8162 # save warnings/boilerplate of simple test code
8163 ac_outfile=conftest.$ac_objext
8164 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8165 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8166 _lt_compiler_boilerplate=`cat conftest.err`
8167 $RM conftest*
8168
8169 ac_outfile=conftest.$ac_objext
8170 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8171 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8172 _lt_linker_boilerplate=`cat conftest.err`
8173 $RM -r conftest*
8174
8175
8176 ## CAVEAT EMPTOR:
8177 ## There is no encapsulation within the following macros, do not change
8178 ## the running order or otherwise move them around unless you know exactly
8179 ## what you are doing...
8180 if test -n "$compiler"; then
8181
8182 lt_prog_compiler_no_builtin_flag=
8183
8184 if test "$GCC" = yes; then
8185   case $cc_basename in
8186   nvcc*)
8187     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8188   *)
8189     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8190   esac
8191
8192   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8193 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8194 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8195   $as_echo_n "(cached) " >&6
8196 else
8197   lt_cv_prog_compiler_rtti_exceptions=no
8198    ac_outfile=conftest.$ac_objext
8199    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8200    lt_compiler_flag="-fno-rtti -fno-exceptions"
8201    # Insert the option either (1) after the last *FLAGS variable, or
8202    # (2) before a word containing "conftest.", or (3) at the end.
8203    # Note that $ac_compile itself does not contain backslashes and begins
8204    # with a dollar sign (not a hyphen), so the echo should work correctly.
8205    # The option is referenced via a variable to avoid confusing sed.
8206    lt_compile=`echo "$ac_compile" | $SED \
8207    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8208    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8209    -e 's:$: $lt_compiler_flag:'`
8210    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8211    (eval "$lt_compile" 2>conftest.err)
8212    ac_status=$?
8213    cat conftest.err >&5
8214    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8215    if (exit $ac_status) && test -s "$ac_outfile"; then
8216      # The compiler can only warn and ignore the option if not recognized
8217      # So say no if there are warnings other than the usual output.
8218      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8219      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8220      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8221        lt_cv_prog_compiler_rtti_exceptions=yes
8222      fi
8223    fi
8224    $RM conftest*
8225
8226 fi
8227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8228 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8229
8230 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8231     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8232 else
8233     :
8234 fi
8235
8236 fi
8237
8238
8239
8240
8241
8242
8243   lt_prog_compiler_wl=
8244 lt_prog_compiler_pic=
8245 lt_prog_compiler_static=
8246
8247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8248 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8249
8250   if test "$GCC" = yes; then
8251     lt_prog_compiler_wl='-Wl,'
8252     lt_prog_compiler_static='-static'
8253
8254     case $host_os in
8255       aix*)
8256       # All AIX code is PIC.
8257       if test "$host_cpu" = ia64; then
8258         # AIX 5 now supports IA64 processor
8259         lt_prog_compiler_static='-Bstatic'
8260       fi
8261       lt_prog_compiler_pic='-fPIC'
8262       ;;
8263
8264     amigaos*)
8265       case $host_cpu in
8266       powerpc)
8267             # see comment about AmigaOS4 .so support
8268             lt_prog_compiler_pic='-fPIC'
8269         ;;
8270       m68k)
8271             # FIXME: we need at least 68020 code to build shared libraries, but
8272             # adding the `-m68020' flag to GCC prevents building anything better,
8273             # like `-m68040'.
8274             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8275         ;;
8276       esac
8277       ;;
8278
8279     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8280       # PIC is the default for these OSes.
8281       ;;
8282
8283     mingw* | cygwin* | pw32* | os2* | cegcc*)
8284       # This hack is so that the source file can tell whether it is being
8285       # built for inclusion in a dll (and should export symbols for example).
8286       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8287       # (--disable-auto-import) libraries
8288       lt_prog_compiler_pic='-DDLL_EXPORT'
8289       ;;
8290
8291     darwin* | rhapsody*)
8292       # PIC is the default on this platform
8293       # Common symbols not allowed in MH_DYLIB files
8294       lt_prog_compiler_pic='-fno-common'
8295       ;;
8296
8297     haiku*)
8298       # PIC is the default for Haiku.
8299       # The "-static" flag exists, but is broken.
8300       lt_prog_compiler_static=
8301       ;;
8302
8303     hpux*)
8304       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8305       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8306       # sets the default TLS model and affects inlining.
8307       case $host_cpu in
8308       hppa*64*)
8309         # +Z the default
8310         ;;
8311       *)
8312         lt_prog_compiler_pic='-fPIC'
8313         ;;
8314       esac
8315       ;;
8316
8317     interix[3-9]*)
8318       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8319       # Instead, we relocate shared libraries at runtime.
8320       ;;
8321
8322     msdosdjgpp*)
8323       # Just because we use GCC doesn't mean we suddenly get shared libraries
8324       # on systems that don't support them.
8325       lt_prog_compiler_can_build_shared=no
8326       enable_shared=no
8327       ;;
8328
8329     *nto* | *qnx*)
8330       # QNX uses GNU C++, but need to define -shared option too, otherwise
8331       # it will coredump.
8332       lt_prog_compiler_pic='-fPIC -shared'
8333       ;;
8334
8335     sysv4*MP*)
8336       if test -d /usr/nec; then
8337         lt_prog_compiler_pic=-Kconform_pic
8338       fi
8339       ;;
8340
8341     *)
8342       lt_prog_compiler_pic='-fPIC'
8343       ;;
8344     esac
8345
8346     case $cc_basename in
8347     nvcc*) # Cuda Compiler Driver 2.2
8348       lt_prog_compiler_wl='-Xlinker '
8349       lt_prog_compiler_pic='-Xcompiler -fPIC'
8350       ;;
8351     esac
8352   else
8353     # PORTME Check for flag to pass linker flags through the system compiler.
8354     case $host_os in
8355     aix*)
8356       lt_prog_compiler_wl='-Wl,'
8357       if test "$host_cpu" = ia64; then
8358         # AIX 5 now supports IA64 processor
8359         lt_prog_compiler_static='-Bstatic'
8360       else
8361         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8362       fi
8363       ;;
8364
8365     mingw* | cygwin* | pw32* | os2* | cegcc*)
8366       # This hack is so that the source file can tell whether it is being
8367       # built for inclusion in a dll (and should export symbols for example).
8368       lt_prog_compiler_pic='-DDLL_EXPORT'
8369       ;;
8370
8371     hpux9* | hpux10* | hpux11*)
8372       lt_prog_compiler_wl='-Wl,'
8373       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8374       # not for PA HP-UX.
8375       case $host_cpu in
8376       hppa*64*|ia64*)
8377         # +Z the default
8378         ;;
8379       *)
8380         lt_prog_compiler_pic='+Z'
8381         ;;
8382       esac
8383       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8384       lt_prog_compiler_static='${wl}-a ${wl}archive'
8385       ;;
8386
8387     irix5* | irix6* | nonstopux*)
8388       lt_prog_compiler_wl='-Wl,'
8389       # PIC (with -KPIC) is the default.
8390       lt_prog_compiler_static='-non_shared'
8391       ;;
8392
8393     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8394       case $cc_basename in
8395       # old Intel for x86_64 which still supported -KPIC.
8396       ecc*)
8397         lt_prog_compiler_wl='-Wl,'
8398         lt_prog_compiler_pic='-KPIC'
8399         lt_prog_compiler_static='-static'
8400         ;;
8401       # icc used to be incompatible with GCC.
8402       # ICC 10 doesn't accept -KPIC any more.
8403       icc* | ifort*)
8404         lt_prog_compiler_wl='-Wl,'
8405         lt_prog_compiler_pic='-fPIC'
8406         lt_prog_compiler_static='-static'
8407         ;;
8408       # Lahey Fortran 8.1.
8409       lf95*)
8410         lt_prog_compiler_wl='-Wl,'
8411         lt_prog_compiler_pic='--shared'
8412         lt_prog_compiler_static='--static'
8413         ;;
8414       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8415         # Portland Group compilers (*not* the Pentium gcc compiler,
8416         # which looks to be a dead project)
8417         lt_prog_compiler_wl='-Wl,'
8418         lt_prog_compiler_pic='-fpic'
8419         lt_prog_compiler_static='-Bstatic'
8420         ;;
8421       ccc*)
8422         lt_prog_compiler_wl='-Wl,'
8423         # All Alpha code is PIC.
8424         lt_prog_compiler_static='-non_shared'
8425         ;;
8426       xl* | bgxl* | bgf* | mpixl*)
8427         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8428         lt_prog_compiler_wl='-Wl,'
8429         lt_prog_compiler_pic='-qpic'
8430         lt_prog_compiler_static='-qstaticlink'
8431         ;;
8432       *)
8433         case `$CC -V 2>&1 | sed 5q` in
8434         *Sun\ F* | *Sun*Fortran*)
8435           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8436           lt_prog_compiler_pic='-KPIC'
8437           lt_prog_compiler_static='-Bstatic'
8438           lt_prog_compiler_wl=''
8439           ;;
8440         *Sun\ C*)
8441           # Sun C 5.9
8442           lt_prog_compiler_pic='-KPIC'
8443           lt_prog_compiler_static='-Bstatic'
8444           lt_prog_compiler_wl='-Wl,'
8445           ;;
8446         esac
8447         ;;
8448       esac
8449       ;;
8450
8451     newsos6)
8452       lt_prog_compiler_pic='-KPIC'
8453       lt_prog_compiler_static='-Bstatic'
8454       ;;
8455
8456     *nto* | *qnx*)
8457       # QNX uses GNU C++, but need to define -shared option too, otherwise
8458       # it will coredump.
8459       lt_prog_compiler_pic='-fPIC -shared'
8460       ;;
8461
8462     osf3* | osf4* | osf5*)
8463       lt_prog_compiler_wl='-Wl,'
8464       # All OSF/1 code is PIC.
8465       lt_prog_compiler_static='-non_shared'
8466       ;;
8467
8468     rdos*)
8469       lt_prog_compiler_static='-non_shared'
8470       ;;
8471
8472     solaris*)
8473       lt_prog_compiler_pic='-KPIC'
8474       lt_prog_compiler_static='-Bstatic'
8475       case $cc_basename in
8476       f77* | f90* | f95*)
8477         lt_prog_compiler_wl='-Qoption ld ';;
8478       *)
8479         lt_prog_compiler_wl='-Wl,';;
8480       esac
8481       ;;
8482
8483     sunos4*)
8484       lt_prog_compiler_wl='-Qoption ld '
8485       lt_prog_compiler_pic='-PIC'
8486       lt_prog_compiler_static='-Bstatic'
8487       ;;
8488
8489     sysv4 | sysv4.2uw2* | sysv4.3*)
8490       lt_prog_compiler_wl='-Wl,'
8491       lt_prog_compiler_pic='-KPIC'
8492       lt_prog_compiler_static='-Bstatic'
8493       ;;
8494
8495     sysv4*MP*)
8496       if test -d /usr/nec ;then
8497         lt_prog_compiler_pic='-Kconform_pic'
8498         lt_prog_compiler_static='-Bstatic'
8499       fi
8500       ;;
8501
8502     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8503       lt_prog_compiler_wl='-Wl,'
8504       lt_prog_compiler_pic='-KPIC'
8505       lt_prog_compiler_static='-Bstatic'
8506       ;;
8507
8508     unicos*)
8509       lt_prog_compiler_wl='-Wl,'
8510       lt_prog_compiler_can_build_shared=no
8511       ;;
8512
8513     uts4*)
8514       lt_prog_compiler_pic='-pic'
8515       lt_prog_compiler_static='-Bstatic'
8516       ;;
8517
8518     *)
8519       lt_prog_compiler_can_build_shared=no
8520       ;;
8521     esac
8522   fi
8523
8524 case $host_os in
8525   # For platforms which do not support PIC, -DPIC is meaningless:
8526   *djgpp*)
8527     lt_prog_compiler_pic=
8528     ;;
8529   *)
8530     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8531     ;;
8532 esac
8533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8534 $as_echo "$lt_prog_compiler_pic" >&6; }
8535
8536
8537
8538
8539
8540
8541 #
8542 # Check to make sure the PIC flag actually works.
8543 #
8544 if test -n "$lt_prog_compiler_pic"; then
8545   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8546 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8547 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8548   $as_echo_n "(cached) " >&6
8549 else
8550   lt_cv_prog_compiler_pic_works=no
8551    ac_outfile=conftest.$ac_objext
8552    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8553    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8554    # Insert the option either (1) after the last *FLAGS variable, or
8555    # (2) before a word containing "conftest.", or (3) at the end.
8556    # Note that $ac_compile itself does not contain backslashes and begins
8557    # with a dollar sign (not a hyphen), so the echo should work correctly.
8558    # The option is referenced via a variable to avoid confusing sed.
8559    lt_compile=`echo "$ac_compile" | $SED \
8560    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8561    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8562    -e 's:$: $lt_compiler_flag:'`
8563    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8564    (eval "$lt_compile" 2>conftest.err)
8565    ac_status=$?
8566    cat conftest.err >&5
8567    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8568    if (exit $ac_status) && test -s "$ac_outfile"; then
8569      # The compiler can only warn and ignore the option if not recognized
8570      # So say no if there are warnings other than the usual output.
8571      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8572      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8573      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8574        lt_cv_prog_compiler_pic_works=yes
8575      fi
8576    fi
8577    $RM conftest*
8578
8579 fi
8580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8581 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8582
8583 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8584     case $lt_prog_compiler_pic in
8585      "" | " "*) ;;
8586      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8587      esac
8588 else
8589     lt_prog_compiler_pic=
8590      lt_prog_compiler_can_build_shared=no
8591 fi
8592
8593 fi
8594
8595
8596
8597
8598
8599
8600 #
8601 # Check to make sure the static flag actually works.
8602 #
8603 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8605 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8606 if ${lt_cv_prog_compiler_static_works+:} false; then :
8607   $as_echo_n "(cached) " >&6
8608 else
8609   lt_cv_prog_compiler_static_works=no
8610    save_LDFLAGS="$LDFLAGS"
8611    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8612    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8613    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8614      # The linker can only warn and ignore the option if not recognized
8615      # So say no if there are warnings
8616      if test -s conftest.err; then
8617        # Append any errors to the config.log.
8618        cat conftest.err 1>&5
8619        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8620        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8621        if diff conftest.exp conftest.er2 >/dev/null; then
8622          lt_cv_prog_compiler_static_works=yes
8623        fi
8624      else
8625        lt_cv_prog_compiler_static_works=yes
8626      fi
8627    fi
8628    $RM -r conftest*
8629    LDFLAGS="$save_LDFLAGS"
8630
8631 fi
8632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8633 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8634
8635 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8636     :
8637 else
8638     lt_prog_compiler_static=
8639 fi
8640
8641
8642
8643
8644
8645
8646
8647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8648 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8649 if ${lt_cv_prog_compiler_c_o+:} false; then :
8650   $as_echo_n "(cached) " >&6
8651 else
8652   lt_cv_prog_compiler_c_o=no
8653    $RM -r conftest 2>/dev/null
8654    mkdir conftest
8655    cd conftest
8656    mkdir out
8657    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8658
8659    lt_compiler_flag="-o out/conftest2.$ac_objext"
8660    # Insert the option either (1) after the last *FLAGS variable, or
8661    # (2) before a word containing "conftest.", or (3) at the end.
8662    # Note that $ac_compile itself does not contain backslashes and begins
8663    # with a dollar sign (not a hyphen), so the echo should work correctly.
8664    lt_compile=`echo "$ac_compile" | $SED \
8665    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8666    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8667    -e 's:$: $lt_compiler_flag:'`
8668    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8669    (eval "$lt_compile" 2>out/conftest.err)
8670    ac_status=$?
8671    cat out/conftest.err >&5
8672    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8673    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8674    then
8675      # The compiler can only warn and ignore the option if not recognized
8676      # So say no if there are warnings
8677      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8678      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8679      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8680        lt_cv_prog_compiler_c_o=yes
8681      fi
8682    fi
8683    chmod u+w . 2>&5
8684    $RM conftest*
8685    # SGI C++ compiler will create directory out/ii_files/ for
8686    # template instantiation
8687    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8688    $RM out/* && rmdir out
8689    cd ..
8690    $RM -r conftest
8691    $RM conftest*
8692
8693 fi
8694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8695 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8696
8697
8698
8699
8700
8701
8702   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8703 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8704 if ${lt_cv_prog_compiler_c_o+:} false; then :
8705   $as_echo_n "(cached) " >&6
8706 else
8707   lt_cv_prog_compiler_c_o=no
8708    $RM -r conftest 2>/dev/null
8709    mkdir conftest
8710    cd conftest
8711    mkdir out
8712    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8713
8714    lt_compiler_flag="-o out/conftest2.$ac_objext"
8715    # Insert the option either (1) after the last *FLAGS variable, or
8716    # (2) before a word containing "conftest.", or (3) at the end.
8717    # Note that $ac_compile itself does not contain backslashes and begins
8718    # with a dollar sign (not a hyphen), so the echo should work correctly.
8719    lt_compile=`echo "$ac_compile" | $SED \
8720    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8721    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8722    -e 's:$: $lt_compiler_flag:'`
8723    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8724    (eval "$lt_compile" 2>out/conftest.err)
8725    ac_status=$?
8726    cat out/conftest.err >&5
8727    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8728    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8729    then
8730      # The compiler can only warn and ignore the option if not recognized
8731      # So say no if there are warnings
8732      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8733      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8734      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8735        lt_cv_prog_compiler_c_o=yes
8736      fi
8737    fi
8738    chmod u+w . 2>&5
8739    $RM conftest*
8740    # SGI C++ compiler will create directory out/ii_files/ for
8741    # template instantiation
8742    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8743    $RM out/* && rmdir out
8744    cd ..
8745    $RM -r conftest
8746    $RM conftest*
8747
8748 fi
8749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8750 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8751
8752
8753
8754
8755 hard_links="nottested"
8756 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8757   # do not overwrite the value of need_locks provided by the user
8758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8759 $as_echo_n "checking if we can lock with hard links... " >&6; }
8760   hard_links=yes
8761   $RM conftest*
8762   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8763   touch conftest.a
8764   ln conftest.a conftest.b 2>&5 || hard_links=no
8765   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8767 $as_echo "$hard_links" >&6; }
8768   if test "$hard_links" = no; then
8769     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8770 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8771     need_locks=warn
8772   fi
8773 else
8774   need_locks=no
8775 fi
8776
8777
8778
8779
8780
8781
8782   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8783 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8784
8785   runpath_var=
8786   allow_undefined_flag=
8787   always_export_symbols=no
8788   archive_cmds=
8789   archive_expsym_cmds=
8790   compiler_needs_object=no
8791   enable_shared_with_static_runtimes=no
8792   export_dynamic_flag_spec=
8793   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8794   hardcode_automatic=no
8795   hardcode_direct=no
8796   hardcode_direct_absolute=no
8797   hardcode_libdir_flag_spec=
8798   hardcode_libdir_flag_spec_ld=
8799   hardcode_libdir_separator=
8800   hardcode_minus_L=no
8801   hardcode_shlibpath_var=unsupported
8802   inherit_rpath=no
8803   link_all_deplibs=unknown
8804   module_cmds=
8805   module_expsym_cmds=
8806   old_archive_from_new_cmds=
8807   old_archive_from_expsyms_cmds=
8808   thread_safe_flag_spec=
8809   whole_archive_flag_spec=
8810   # include_expsyms should be a list of space-separated symbols to be *always*
8811   # included in the symbol list
8812   include_expsyms=
8813   # exclude_expsyms can be an extended regexp of symbols to exclude
8814   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8815   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8816   # as well as any symbol that contains `d'.
8817   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8818   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8819   # platforms (ab)use it in PIC code, but their linkers get confused if
8820   # the symbol is explicitly referenced.  Since portable code cannot
8821   # rely on this symbol name, it's probably fine to never include it in
8822   # preloaded symbol tables.
8823   # Exclude shared library initialization/finalization symbols.
8824   extract_expsyms_cmds=
8825
8826   case $host_os in
8827   cygwin* | mingw* | pw32* | cegcc*)
8828     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8829     # When not using gcc, we currently assume that we are using
8830     # Microsoft Visual C++.
8831     if test "$GCC" != yes; then
8832       with_gnu_ld=no
8833     fi
8834     ;;
8835   interix*)
8836     # we just hope/assume this is gcc and not c89 (= MSVC++)
8837     with_gnu_ld=yes
8838     ;;
8839   openbsd*)
8840     with_gnu_ld=no
8841     ;;
8842   esac
8843
8844   ld_shlibs=yes
8845
8846   # On some targets, GNU ld is compatible enough with the native linker
8847   # that we're better off using the native interface for both.
8848   lt_use_gnu_ld_interface=no
8849   if test "$with_gnu_ld" = yes; then
8850     case $host_os in
8851       aix*)
8852         # The AIX port of GNU ld has always aspired to compatibility
8853         # with the native linker.  However, as the warning in the GNU ld
8854         # block says, versions before 2.19.5* couldn't really create working
8855         # shared libraries, regardless of the interface used.
8856         case `$LD -v 2>&1` in
8857           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8858           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8859           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8860           *)
8861             lt_use_gnu_ld_interface=yes
8862             ;;
8863         esac
8864         ;;
8865       *)
8866         lt_use_gnu_ld_interface=yes
8867         ;;
8868     esac
8869   fi
8870
8871   if test "$lt_use_gnu_ld_interface" = yes; then
8872     # If archive_cmds runs LD, not CC, wlarc should be empty
8873     wlarc='${wl}'
8874
8875     # Set some defaults for GNU ld with shared library support. These
8876     # are reset later if shared libraries are not supported. Putting them
8877     # here allows them to be overridden if necessary.
8878     runpath_var=LD_RUN_PATH
8879     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8880     export_dynamic_flag_spec='${wl}--export-dynamic'
8881     # ancient GNU ld didn't support --whole-archive et. al.
8882     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8883       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8884     else
8885       whole_archive_flag_spec=
8886     fi
8887     supports_anon_versioning=no
8888     case `$LD -v 2>&1` in
8889       *GNU\ gold*) supports_anon_versioning=yes ;;
8890       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8891       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8892       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8893       *\ 2.11.*) ;; # other 2.11 versions
8894       *) supports_anon_versioning=yes ;;
8895     esac
8896
8897     # See if GNU ld supports shared libraries.
8898     case $host_os in
8899     aix[3-9]*)
8900       # On AIX/PPC, the GNU linker is very broken
8901       if test "$host_cpu" != ia64; then
8902         ld_shlibs=no
8903         cat <<_LT_EOF 1>&2
8904
8905 *** Warning: the GNU linker, at least up to release 2.19, is reported
8906 *** to be unable to reliably create shared libraries on AIX.
8907 *** Therefore, libtool is disabling shared libraries support.  If you
8908 *** really care for shared libraries, you may want to install binutils
8909 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8910 *** You will then need to restart the configuration process.
8911
8912 _LT_EOF
8913       fi
8914       ;;
8915
8916     amigaos*)
8917       case $host_cpu in
8918       powerpc)
8919             # see comment about AmigaOS4 .so support
8920             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8921             archive_expsym_cmds=''
8922         ;;
8923       m68k)
8924             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8925             hardcode_libdir_flag_spec='-L$libdir'
8926             hardcode_minus_L=yes
8927         ;;
8928       esac
8929       ;;
8930
8931     beos*)
8932       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8933         allow_undefined_flag=unsupported
8934         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8935         # support --undefined.  This deserves some investigation.  FIXME
8936         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8937       else
8938         ld_shlibs=no
8939       fi
8940       ;;
8941
8942     cygwin* | mingw* | pw32* | cegcc*)
8943       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8944       # as there is no search path for DLLs.
8945       hardcode_libdir_flag_spec='-L$libdir'
8946       export_dynamic_flag_spec='${wl}--export-all-symbols'
8947       allow_undefined_flag=unsupported
8948       always_export_symbols=no
8949       enable_shared_with_static_runtimes=yes
8950       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8951
8952       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8953         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8954         # If the export-symbols file already is a .def file (1st line
8955         # is EXPORTS), use it as is; otherwise, prepend...
8956         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8957           cp $export_symbols $output_objdir/$soname.def;
8958         else
8959           echo EXPORTS > $output_objdir/$soname.def;
8960           cat $export_symbols >> $output_objdir/$soname.def;
8961         fi~
8962         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8963       else
8964         ld_shlibs=no
8965       fi
8966       ;;
8967
8968     haiku*)
8969       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8970       link_all_deplibs=yes
8971       ;;
8972
8973     interix[3-9]*)
8974       hardcode_direct=no
8975       hardcode_shlibpath_var=no
8976       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8977       export_dynamic_flag_spec='${wl}-E'
8978       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8979       # Instead, shared libraries are loaded at an image base (0x10000000 by
8980       # default) and relocated if they conflict, which is a slow very memory
8981       # consuming and fragmenting process.  To avoid this, we pick a random,
8982       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8983       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8984       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8985       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8986       ;;
8987
8988     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8989       tmp_diet=no
8990       if test "$host_os" = linux-dietlibc; then
8991         case $cc_basename in
8992           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8993         esac
8994       fi
8995       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8996          && test "$tmp_diet" = no
8997       then
8998         tmp_addflag=' $pic_flag'
8999         tmp_sharedflag='-shared'
9000         case $cc_basename,$host_cpu in
9001         pgcc*)                          # Portland Group C compiler
9002           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'
9003           tmp_addflag=' $pic_flag'
9004           ;;
9005         pgf77* | pgf90* | pgf95* | pgfortran*)
9006                                         # Portland Group f77 and f90 compilers
9007           whole_archive_flag_spec='${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'
9008           tmp_addflag=' $pic_flag -Mnomain' ;;
9009         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9010           tmp_addflag=' -i_dynamic' ;;
9011         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9012           tmp_addflag=' -i_dynamic -nofor_main' ;;
9013         ifc* | ifort*)                  # Intel Fortran compiler
9014           tmp_addflag=' -nofor_main' ;;
9015         lf95*)                          # Lahey Fortran 8.1
9016           whole_archive_flag_spec=
9017           tmp_sharedflag='--shared' ;;
9018         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9019           tmp_sharedflag='-qmkshrobj'
9020           tmp_addflag= ;;
9021         nvcc*)  # Cuda Compiler Driver 2.2
9022           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9023           compiler_needs_object=yes
9024           ;;
9025         esac
9026         case `$CC -V 2>&1 | sed 5q` in
9027         *Sun\ C*)                       # Sun C 5.9
9028           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\"` ${wl}--no-whole-archive'
9029           compiler_needs_object=yes
9030           tmp_sharedflag='-G' ;;
9031         *Sun\ F*)                       # Sun Fortran 8.3
9032           tmp_sharedflag='-G' ;;
9033         esac
9034         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9035
9036         if test "x$supports_anon_versioning" = xyes; then
9037           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9038             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9039             echo "local: *; };" >> $output_objdir/$libname.ver~
9040             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9041         fi
9042
9043         case $cc_basename in
9044         xlf* | bgf* | bgxlf* | mpixlf*)
9045           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9046           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9047           hardcode_libdir_flag_spec=
9048           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9049           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9050           if test "x$supports_anon_versioning" = xyes; then
9051             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9052               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9053               echo "local: *; };" >> $output_objdir/$libname.ver~
9054               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9055           fi
9056           ;;
9057         esac
9058       else
9059         ld_shlibs=no
9060       fi
9061       ;;
9062
9063     netbsd*)
9064       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9065         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9066         wlarc=
9067       else
9068         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9069         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9070       fi
9071       ;;
9072
9073     solaris*)
9074       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9075         ld_shlibs=no
9076         cat <<_LT_EOF 1>&2
9077
9078 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9079 *** create shared libraries on Solaris systems.  Therefore, libtool
9080 *** is disabling shared libraries support.  We urge you to upgrade GNU
9081 *** binutils to release 2.9.1 or newer.  Another option is to modify
9082 *** your PATH or compiler configuration so that the native linker is
9083 *** used, and then restart.
9084
9085 _LT_EOF
9086       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9087         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9088         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9089       else
9090         ld_shlibs=no
9091       fi
9092       ;;
9093
9094     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9095       case `$LD -v 2>&1` in
9096         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9097         ld_shlibs=no
9098         cat <<_LT_EOF 1>&2
9099
9100 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9101 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9102 *** is disabling shared libraries support.  We urge you to upgrade GNU
9103 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9104 *** your PATH or compiler configuration so that the native linker is
9105 *** used, and then restart.
9106
9107 _LT_EOF
9108         ;;
9109         *)
9110           # For security reasons, it is highly recommended that you always
9111           # use absolute paths for naming shared libraries, and exclude the
9112           # DT_RUNPATH tag from executables and libraries.  But doing so
9113           # requires that you compile everything twice, which is a pain.
9114           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9115             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9116             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9117             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9118           else
9119             ld_shlibs=no
9120           fi
9121         ;;
9122       esac
9123       ;;
9124
9125     sunos4*)
9126       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9127       wlarc=
9128       hardcode_direct=yes
9129       hardcode_shlibpath_var=no
9130       ;;
9131
9132     *)
9133       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9134         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9135         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9136       else
9137         ld_shlibs=no
9138       fi
9139       ;;
9140     esac
9141
9142     if test "$ld_shlibs" = no; then
9143       runpath_var=
9144       hardcode_libdir_flag_spec=
9145       export_dynamic_flag_spec=
9146       whole_archive_flag_spec=
9147     fi
9148   else
9149     # PORTME fill in a description of your system's linker (not GNU ld)
9150     case $host_os in
9151     aix3*)
9152       allow_undefined_flag=unsupported
9153       always_export_symbols=yes
9154       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9155       # Note: this linker hardcodes the directories in LIBPATH if there
9156       # are no directories specified by -L.
9157       hardcode_minus_L=yes
9158       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9159         # Neither direct hardcoding nor static linking is supported with a
9160         # broken collect2.
9161         hardcode_direct=unsupported
9162       fi
9163       ;;
9164
9165     aix[4-9]*)
9166       if test "$host_cpu" = ia64; then
9167         # On IA64, the linker does run time linking by default, so we don't
9168         # have to do anything special.
9169         aix_use_runtimelinking=no
9170         exp_sym_flag='-Bexport'
9171         no_entry_flag=""
9172       else
9173         # If we're using GNU nm, then we don't want the "-C" option.
9174         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9175         # Also, AIX nm treats weak defined symbols like other global
9176         # defined symbols, whereas GNU nm marks them as "W".
9177         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9178           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9179         else
9180           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9181         fi
9182         aix_use_runtimelinking=no
9183
9184         # Test if we are trying to use run time linking or normal
9185         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9186         # need to do runtime linking.
9187         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9188           for ld_flag in $LDFLAGS; do
9189           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9190             aix_use_runtimelinking=yes
9191             break
9192           fi
9193           done
9194           ;;
9195         esac
9196
9197         exp_sym_flag='-bexport'
9198         no_entry_flag='-bnoentry'
9199       fi
9200
9201       # When large executables or shared objects are built, AIX ld can
9202       # have problems creating the table of contents.  If linking a library
9203       # or program results in "error TOC overflow" add -mminimal-toc to
9204       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9205       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9206
9207       archive_cmds=''
9208       hardcode_direct=yes
9209       hardcode_direct_absolute=yes
9210       hardcode_libdir_separator=':'
9211       link_all_deplibs=yes
9212       file_list_spec='${wl}-f,'
9213
9214       if test "$GCC" = yes; then
9215         case $host_os in aix4.[012]|aix4.[012].*)
9216         # We only want to do this on AIX 4.2 and lower, the check
9217         # below for broken collect2 doesn't work under 4.3+
9218           collect2name=`${CC} -print-prog-name=collect2`
9219           if test -f "$collect2name" &&
9220            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9221           then
9222           # We have reworked collect2
9223           :
9224           else
9225           # We have old collect2
9226           hardcode_direct=unsupported
9227           # It fails to find uninstalled libraries when the uninstalled
9228           # path is not listed in the libpath.  Setting hardcode_minus_L
9229           # to unsupported forces relinking
9230           hardcode_minus_L=yes
9231           hardcode_libdir_flag_spec='-L$libdir'
9232           hardcode_libdir_separator=
9233           fi
9234           ;;
9235         esac
9236         shared_flag='-shared'
9237         if test "$aix_use_runtimelinking" = yes; then
9238           shared_flag="$shared_flag "'${wl}-G'
9239         fi
9240       else
9241         # not using gcc
9242         if test "$host_cpu" = ia64; then
9243         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9244         # chokes on -Wl,-G. The following line is correct:
9245           shared_flag='-G'
9246         else
9247           if test "$aix_use_runtimelinking" = yes; then
9248             shared_flag='${wl}-G'
9249           else
9250             shared_flag='${wl}-bM:SRE'
9251           fi
9252         fi
9253       fi
9254
9255       export_dynamic_flag_spec='${wl}-bexpall'
9256       # It seems that -bexpall does not export symbols beginning with
9257       # underscore (_), so it is better to generate a list of symbols to export.
9258       always_export_symbols=yes
9259       if test "$aix_use_runtimelinking" = yes; then
9260         # Warning - without using the other runtime loading flags (-brtl),
9261         # -berok will link without error, but may produce a broken library.
9262         allow_undefined_flag='-berok'
9263         # Determine the default libpath from the value encoded in an
9264         # empty executable.
9265         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9266 /* end confdefs.h.  */
9267
9268 int
9269 main ()
9270 {
9271
9272   ;
9273   return 0;
9274 }
9275 _ACEOF
9276 if ac_fn_c_try_link "$LINENO"; then :
9277
9278 lt_aix_libpath_sed='
9279     /Import File Strings/,/^$/ {
9280         /^0/ {
9281             s/^0  *\(.*\)$/\1/
9282             p
9283         }
9284     }'
9285 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9286 # Check for a 64-bit object if we didn't find anything.
9287 if test -z "$aix_libpath"; then
9288   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9289 fi
9290 fi
9291 rm -f core conftest.err conftest.$ac_objext \
9292     conftest$ac_exeext conftest.$ac_ext
9293 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9294
9295         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9296         archive_expsym_cmds='$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 $shared_flag"
9297       else
9298         if test "$host_cpu" = ia64; then
9299           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9300           allow_undefined_flag="-z nodefs"
9301           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9302         else
9303          # Determine the default libpath from the value encoded in an
9304          # empty executable.
9305          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9306 /* end confdefs.h.  */
9307
9308 int
9309 main ()
9310 {
9311
9312   ;
9313   return 0;
9314 }
9315 _ACEOF
9316 if ac_fn_c_try_link "$LINENO"; then :
9317
9318 lt_aix_libpath_sed='
9319     /Import File Strings/,/^$/ {
9320         /^0/ {
9321             s/^0  *\(.*\)$/\1/
9322             p
9323         }
9324     }'
9325 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9326 # Check for a 64-bit object if we didn't find anything.
9327 if test -z "$aix_libpath"; then
9328   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9329 fi
9330 fi
9331 rm -f core conftest.err conftest.$ac_objext \
9332     conftest$ac_exeext conftest.$ac_ext
9333 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9334
9335          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9336           # Warning - without using the other run time loading flags,
9337           # -berok will link without error, but may produce a broken library.
9338           no_undefined_flag=' ${wl}-bernotok'
9339           allow_undefined_flag=' ${wl}-berok'
9340           if test "$with_gnu_ld" = yes; then
9341             # We only use this code for GNU lds that support --whole-archive.
9342             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9343           else
9344             # Exported symbols can be pulled into shared objects from archives
9345             whole_archive_flag_spec='$convenience'
9346           fi
9347           archive_cmds_need_lc=yes
9348           # This is similar to how AIX traditionally builds its shared libraries.
9349           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'
9350         fi
9351       fi
9352       ;;
9353
9354     amigaos*)
9355       case $host_cpu in
9356       powerpc)
9357             # see comment about AmigaOS4 .so support
9358             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9359             archive_expsym_cmds=''
9360         ;;
9361       m68k)
9362             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9363             hardcode_libdir_flag_spec='-L$libdir'
9364             hardcode_minus_L=yes
9365         ;;
9366       esac
9367       ;;
9368
9369     bsdi[45]*)
9370       export_dynamic_flag_spec=-rdynamic
9371       ;;
9372
9373     cygwin* | mingw* | pw32* | cegcc*)
9374       # When not using gcc, we currently assume that we are using
9375       # Microsoft Visual C++.
9376       # hardcode_libdir_flag_spec is actually meaningless, as there is
9377       # no search path for DLLs.
9378       hardcode_libdir_flag_spec=' '
9379       allow_undefined_flag=unsupported
9380       # Tell ltmain to make .lib files, not .a files.
9381       libext=lib
9382       # Tell ltmain to make .dll files, not .so files.
9383       shrext_cmds=".dll"
9384       # FIXME: Setting linknames here is a bad hack.
9385       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9386       # The linker will automatically build a .lib file if we build a DLL.
9387       old_archive_from_new_cmds='true'
9388       # FIXME: Should let the user specify the lib program.
9389       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9390       fix_srcfile_path='`cygpath -w "$srcfile"`'
9391       enable_shared_with_static_runtimes=yes
9392       ;;
9393
9394     darwin* | rhapsody*)
9395
9396
9397   archive_cmds_need_lc=no
9398   hardcode_direct=no
9399   hardcode_automatic=yes
9400   hardcode_shlibpath_var=unsupported
9401   if test "$lt_cv_ld_force_load" = "yes"; then
9402     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9403   else
9404     whole_archive_flag_spec=''
9405   fi
9406   link_all_deplibs=yes
9407   allow_undefined_flag="$_lt_dar_allow_undefined"
9408   case $cc_basename in
9409      ifort*) _lt_dar_can_shared=yes ;;
9410      *) _lt_dar_can_shared=$GCC ;;
9411   esac
9412   if test "$_lt_dar_can_shared" = "yes"; then
9413     output_verbose_link_cmd=func_echo_all
9414     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9415     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9416     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}${_lt_dsymutil}"
9417     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9418
9419   else
9420   ld_shlibs=no
9421   fi
9422
9423       ;;
9424
9425     dgux*)
9426       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9427       hardcode_libdir_flag_spec='-L$libdir'
9428       hardcode_shlibpath_var=no
9429       ;;
9430
9431     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9432     # support.  Future versions do this automatically, but an explicit c++rt0.o
9433     # does not break anything, and helps significantly (at the cost of a little
9434     # extra space).
9435     freebsd2.2*)
9436       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9437       hardcode_libdir_flag_spec='-R$libdir'
9438       hardcode_direct=yes
9439       hardcode_shlibpath_var=no
9440       ;;
9441
9442     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9443     freebsd2.*)
9444       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9445       hardcode_direct=yes
9446       hardcode_minus_L=yes
9447       hardcode_shlibpath_var=no
9448       ;;
9449
9450     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9451     freebsd* | dragonfly*)
9452       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9453       hardcode_libdir_flag_spec='-R$libdir'
9454       hardcode_direct=yes
9455       hardcode_shlibpath_var=no
9456       ;;
9457
9458     hpux9*)
9459       if test "$GCC" = yes; then
9460         archive_cmds='$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 $lib'
9461       else
9462         archive_cmds='$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 $lib'
9463       fi
9464       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9465       hardcode_libdir_separator=:
9466       hardcode_direct=yes
9467
9468       # hardcode_minus_L: Not really in the search PATH,
9469       # but as the default location of the library.
9470       hardcode_minus_L=yes
9471       export_dynamic_flag_spec='${wl}-E'
9472       ;;
9473
9474     hpux10*)
9475       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9476         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9477       else
9478         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9479       fi
9480       if test "$with_gnu_ld" = no; then
9481         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9482         hardcode_libdir_flag_spec_ld='+b $libdir'
9483         hardcode_libdir_separator=:
9484         hardcode_direct=yes
9485         hardcode_direct_absolute=yes
9486         export_dynamic_flag_spec='${wl}-E'
9487         # hardcode_minus_L: Not really in the search PATH,
9488         # but as the default location of the library.
9489         hardcode_minus_L=yes
9490       fi
9491       ;;
9492
9493     hpux11*)
9494       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9495         case $host_cpu in
9496         hppa*64*)
9497           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9498           ;;
9499         ia64*)
9500           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9501           ;;
9502         *)
9503           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9504           ;;
9505         esac
9506       else
9507         case $host_cpu in
9508         hppa*64*)
9509           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9510           ;;
9511         ia64*)
9512           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9513           ;;
9514         *)
9515
9516           # Older versions of the 11.00 compiler do not understand -b yet
9517           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9518           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9519 $as_echo_n "checking if $CC understands -b... " >&6; }
9520 if ${lt_cv_prog_compiler__b+:} false; then :
9521   $as_echo_n "(cached) " >&6
9522 else
9523   lt_cv_prog_compiler__b=no
9524    save_LDFLAGS="$LDFLAGS"
9525    LDFLAGS="$LDFLAGS -b"
9526    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9527    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9528      # The linker can only warn and ignore the option if not recognized
9529      # So say no if there are warnings
9530      if test -s conftest.err; then
9531        # Append any errors to the config.log.
9532        cat conftest.err 1>&5
9533        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9534        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9535        if diff conftest.exp conftest.er2 >/dev/null; then
9536          lt_cv_prog_compiler__b=yes
9537        fi
9538      else
9539        lt_cv_prog_compiler__b=yes
9540      fi
9541    fi
9542    $RM -r conftest*
9543    LDFLAGS="$save_LDFLAGS"
9544
9545 fi
9546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9547 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9548
9549 if test x"$lt_cv_prog_compiler__b" = xyes; then
9550     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9551 else
9552     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9553 fi
9554
9555           ;;
9556         esac
9557       fi
9558       if test "$with_gnu_ld" = no; then
9559         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9560         hardcode_libdir_separator=:
9561
9562         case $host_cpu in
9563         hppa*64*|ia64*)
9564           hardcode_direct=no
9565           hardcode_shlibpath_var=no
9566           ;;
9567         *)
9568           hardcode_direct=yes
9569           hardcode_direct_absolute=yes
9570           export_dynamic_flag_spec='${wl}-E'
9571
9572           # hardcode_minus_L: Not really in the search PATH,
9573           # but as the default location of the library.
9574           hardcode_minus_L=yes
9575           ;;
9576         esac
9577       fi
9578       ;;
9579
9580     irix5* | irix6* | nonstopux*)
9581       if test "$GCC" = yes; then
9582         archive_cmds='$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 $lib'
9583         # Try to use the -exported_symbol ld option, if it does not
9584         # work, assume that -exports_file does not work either and
9585         # implicitly export all symbols.
9586         save_LDFLAGS="$LDFLAGS"
9587         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9588         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9589 /* end confdefs.h.  */
9590 int foo(void) {}
9591 _ACEOF
9592 if ac_fn_c_try_link "$LINENO"; then :
9593   archive_expsym_cmds='$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 $lib'
9594
9595 fi
9596 rm -f core conftest.err conftest.$ac_objext \
9597     conftest$ac_exeext conftest.$ac_ext
9598         LDFLAGS="$save_LDFLAGS"
9599       else
9600         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9601         archive_expsym_cmds='$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 $lib'
9602       fi
9603       archive_cmds_need_lc='no'
9604       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9605       hardcode_libdir_separator=:
9606       inherit_rpath=yes
9607       link_all_deplibs=yes
9608       ;;
9609
9610     netbsd*)
9611       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9612         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9613       else
9614         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9615       fi
9616       hardcode_libdir_flag_spec='-R$libdir'
9617       hardcode_direct=yes
9618       hardcode_shlibpath_var=no
9619       ;;
9620
9621     newsos6)
9622       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9623       hardcode_direct=yes
9624       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9625       hardcode_libdir_separator=:
9626       hardcode_shlibpath_var=no
9627       ;;
9628
9629     *nto* | *qnx*)
9630       ;;
9631
9632     openbsd*)
9633       if test -f /usr/libexec/ld.so; then
9634         hardcode_direct=yes
9635         hardcode_shlibpath_var=no
9636         hardcode_direct_absolute=yes
9637         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9638           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9639           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9640           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9641           export_dynamic_flag_spec='${wl}-E'
9642         else
9643           case $host_os in
9644            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9645              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9646              hardcode_libdir_flag_spec='-R$libdir'
9647              ;;
9648            *)
9649              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9650              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9651              ;;
9652           esac
9653         fi
9654       else
9655         ld_shlibs=no
9656       fi
9657       ;;
9658
9659     os2*)
9660       hardcode_libdir_flag_spec='-L$libdir'
9661       hardcode_minus_L=yes
9662       allow_undefined_flag=unsupported
9663       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'
9664       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9665       ;;
9666
9667     osf3*)
9668       if test "$GCC" = yes; then
9669         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9670         archive_cmds='$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 $lib'
9671       else
9672         allow_undefined_flag=' -expect_unresolved \*'
9673         archive_cmds='$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 $lib'
9674       fi
9675       archive_cmds_need_lc='no'
9676       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9677       hardcode_libdir_separator=:
9678       ;;
9679
9680     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9681       if test "$GCC" = yes; then
9682         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9683         archive_cmds='$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 $lib'
9684         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9685       else
9686         allow_undefined_flag=' -expect_unresolved \*'
9687         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'
9688         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~
9689         $CC -shared${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'
9690
9691         # Both c and cxx compiler support -rpath directly
9692         hardcode_libdir_flag_spec='-rpath $libdir'
9693       fi
9694       archive_cmds_need_lc='no'
9695       hardcode_libdir_separator=:
9696       ;;
9697
9698     solaris*)
9699       no_undefined_flag=' -z defs'
9700       if test "$GCC" = yes; then
9701         wlarc='${wl}'
9702         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9703         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9704           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9705       else
9706         case `$CC -V 2>&1` in
9707         *"Compilers 5.0"*)
9708           wlarc=''
9709           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9710           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9711           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9712           ;;
9713         *)
9714           wlarc='${wl}'
9715           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9716           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9717           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9718           ;;
9719         esac
9720       fi
9721       hardcode_libdir_flag_spec='-R$libdir'
9722       hardcode_shlibpath_var=no
9723       case $host_os in
9724       solaris2.[0-5] | solaris2.[0-5].*) ;;
9725       *)
9726         # The compiler driver will combine and reorder linker options,
9727         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9728         # but is careful enough not to reorder.
9729         # Supported since Solaris 2.6 (maybe 2.5.1?)
9730         if test "$GCC" = yes; then
9731           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9732         else
9733           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9734         fi
9735         ;;
9736       esac
9737       link_all_deplibs=yes
9738       ;;
9739
9740     sunos4*)
9741       if test "x$host_vendor" = xsequent; then
9742         # Use $CC to link under sequent, because it throws in some extra .o
9743         # files that make .init and .fini sections work.
9744         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9745       else
9746         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9747       fi
9748       hardcode_libdir_flag_spec='-L$libdir'
9749       hardcode_direct=yes
9750       hardcode_minus_L=yes
9751       hardcode_shlibpath_var=no
9752       ;;
9753
9754     sysv4)
9755       case $host_vendor in
9756         sni)
9757           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9758           hardcode_direct=yes # is this really true???
9759         ;;
9760         siemens)
9761           ## LD is ld it makes a PLAMLIB
9762           ## CC just makes a GrossModule.
9763           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9764           reload_cmds='$CC -r -o $output$reload_objs'
9765           hardcode_direct=no
9766         ;;
9767         motorola)
9768           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9769           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9770         ;;
9771       esac
9772       runpath_var='LD_RUN_PATH'
9773       hardcode_shlibpath_var=no
9774       ;;
9775
9776     sysv4.3*)
9777       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9778       hardcode_shlibpath_var=no
9779       export_dynamic_flag_spec='-Bexport'
9780       ;;
9781
9782     sysv4*MP*)
9783       if test -d /usr/nec; then
9784         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9785         hardcode_shlibpath_var=no
9786         runpath_var=LD_RUN_PATH
9787         hardcode_runpath_var=yes
9788         ld_shlibs=yes
9789       fi
9790       ;;
9791
9792     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9793       no_undefined_flag='${wl}-z,text'
9794       archive_cmds_need_lc=no
9795       hardcode_shlibpath_var=no
9796       runpath_var='LD_RUN_PATH'
9797
9798       if test "$GCC" = yes; then
9799         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9800         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9801       else
9802         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9803         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9804       fi
9805       ;;
9806
9807     sysv5* | sco3.2v5* | sco5v6*)
9808       # Note: We can NOT use -z defs as we might desire, because we do not
9809       # link with -lc, and that would cause any symbols used from libc to
9810       # always be unresolved, which means just about no library would
9811       # ever link correctly.  If we're not using GNU ld we use -z text
9812       # though, which does catch some bad symbols but isn't as heavy-handed
9813       # as -z defs.
9814       no_undefined_flag='${wl}-z,text'
9815       allow_undefined_flag='${wl}-z,nodefs'
9816       archive_cmds_need_lc=no
9817       hardcode_shlibpath_var=no
9818       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9819       hardcode_libdir_separator=':'
9820       link_all_deplibs=yes
9821       export_dynamic_flag_spec='${wl}-Bexport'
9822       runpath_var='LD_RUN_PATH'
9823
9824       if test "$GCC" = yes; then
9825         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9826         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9827       else
9828         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9829         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9830       fi
9831       ;;
9832
9833     uts4*)
9834       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9835       hardcode_libdir_flag_spec='-L$libdir'
9836       hardcode_shlibpath_var=no
9837       ;;
9838
9839     *)
9840       ld_shlibs=no
9841       ;;
9842     esac
9843
9844     if test x$host_vendor = xsni; then
9845       case $host in
9846       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9847         export_dynamic_flag_spec='${wl}-Blargedynsym'
9848         ;;
9849       esac
9850     fi
9851   fi
9852
9853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9854 $as_echo "$ld_shlibs" >&6; }
9855 test "$ld_shlibs" = no && can_build_shared=no
9856
9857 with_gnu_ld=$with_gnu_ld
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873 #
9874 # Do we need to explicitly link libc?
9875 #
9876 case "x$archive_cmds_need_lc" in
9877 x|xyes)
9878   # Assume -lc should be added
9879   archive_cmds_need_lc=yes
9880
9881   if test "$enable_shared" = yes && test "$GCC" = yes; then
9882     case $archive_cmds in
9883     *'~'*)
9884       # FIXME: we may have to deal with multi-command sequences.
9885       ;;
9886     '$CC '*)
9887       # Test whether the compiler implicitly links with -lc since on some
9888       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9889       # to ld, don't add -lc before -lgcc.
9890       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9891 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9892 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9893   $as_echo_n "(cached) " >&6
9894 else
9895   $RM conftest*
9896         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9897
9898         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9899   (eval $ac_compile) 2>&5
9900   ac_status=$?
9901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9902   test $ac_status = 0; } 2>conftest.err; then
9903           soname=conftest
9904           lib=conftest
9905           libobjs=conftest.$ac_objext
9906           deplibs=
9907           wl=$lt_prog_compiler_wl
9908           pic_flag=$lt_prog_compiler_pic
9909           compiler_flags=-v
9910           linker_flags=-v
9911           verstring=
9912           output_objdir=.
9913           libname=conftest
9914           lt_save_allow_undefined_flag=$allow_undefined_flag
9915           allow_undefined_flag=
9916           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9917   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9918   ac_status=$?
9919   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9920   test $ac_status = 0; }
9921           then
9922             lt_cv_archive_cmds_need_lc=no
9923           else
9924             lt_cv_archive_cmds_need_lc=yes
9925           fi
9926           allow_undefined_flag=$lt_save_allow_undefined_flag
9927         else
9928           cat conftest.err 1>&5
9929         fi
9930         $RM conftest*
9931
9932 fi
9933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9934 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9935       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9936       ;;
9937     esac
9938   fi
9939   ;;
9940 esac
9941
9942
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9945
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10097
10098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10099 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10100
10101 if test "$GCC" = yes; then
10102   case $host_os in
10103     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10104     *) lt_awk_arg="/^libraries:/" ;;
10105   esac
10106   case $host_os in
10107     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10108     *) lt_sed_strip_eq="s,=/,/,g" ;;
10109   esac
10110   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10111   case $lt_search_path_spec in
10112   *\;*)
10113     # if the path contains ";" then we assume it to be the separator
10114     # otherwise default to the standard path separator (i.e. ":") - it is
10115     # assumed that no part of a normal pathname contains ";" but that should
10116     # okay in the real world where ";" in dirpaths is itself problematic.
10117     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10118     ;;
10119   *)
10120     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10121     ;;
10122   esac
10123   # Ok, now we have the path, separated by spaces, we can step through it
10124   # and add multilib dir if necessary.
10125   lt_tmp_lt_search_path_spec=
10126   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10127   for lt_sys_path in $lt_search_path_spec; do
10128     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10129       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10130     else
10131       test -d "$lt_sys_path" && \
10132         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10133     fi
10134   done
10135   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10136 BEGIN {RS=" "; FS="/|\n";} {
10137   lt_foo="";
10138   lt_count=0;
10139   for (lt_i = NF; lt_i > 0; lt_i--) {
10140     if ($lt_i != "" && $lt_i != ".") {
10141       if ($lt_i == "..") {
10142         lt_count++;
10143       } else {
10144         if (lt_count == 0) {
10145           lt_foo="/" $lt_i lt_foo;
10146         } else {
10147           lt_count--;
10148         }
10149       }
10150     }
10151   }
10152   if (lt_foo != "") { lt_freq[lt_foo]++; }
10153   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10154 }'`
10155   # AWK program above erroneously prepends '/' to C:/dos/paths
10156   # for these hosts.
10157   case $host_os in
10158     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10159       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10160   esac
10161   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10162 else
10163   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10164 fi
10165 library_names_spec=
10166 libname_spec='lib$name'
10167 soname_spec=
10168 shrext_cmds=".so"
10169 postinstall_cmds=
10170 postuninstall_cmds=
10171 finish_cmds=
10172 finish_eval=
10173 shlibpath_var=
10174 shlibpath_overrides_runpath=unknown
10175 version_type=none
10176 dynamic_linker="$host_os ld.so"
10177 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10178 need_lib_prefix=unknown
10179 hardcode_into_libs=no
10180
10181 # when you set need_version to no, make sure it does not cause -set_version
10182 # flags to be left without arguments
10183 need_version=unknown
10184
10185 case $host_os in
10186 aix3*)
10187   version_type=linux
10188   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10189   shlibpath_var=LIBPATH
10190
10191   # AIX 3 has no versioning support, so we append a major version to the name.
10192   soname_spec='${libname}${release}${shared_ext}$major'
10193   ;;
10194
10195 aix[4-9]*)
10196   version_type=linux
10197   need_lib_prefix=no
10198   need_version=no
10199   hardcode_into_libs=yes
10200   if test "$host_cpu" = ia64; then
10201     # AIX 5 supports IA64
10202     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10203     shlibpath_var=LD_LIBRARY_PATH
10204   else
10205     # With GCC up to 2.95.x, collect2 would create an import file
10206     # for dependence libraries.  The import file would start with
10207     # the line `#! .'.  This would cause the generated library to
10208     # depend on `.', always an invalid library.  This was fixed in
10209     # development snapshots of GCC prior to 3.0.
10210     case $host_os in
10211       aix4 | aix4.[01] | aix4.[01].*)
10212       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10213            echo ' yes '
10214            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10215         :
10216       else
10217         can_build_shared=no
10218       fi
10219       ;;
10220     esac
10221     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10222     # soname into executable. Probably we can add versioning support to
10223     # collect2, so additional links can be useful in future.
10224     if test "$aix_use_runtimelinking" = yes; then
10225       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10226       # instead of lib<name>.a to let people know that these are not
10227       # typical AIX shared libraries.
10228       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10229     else
10230       # We preserve .a as extension for shared libraries through AIX4.2
10231       # and later when we are not doing run time linking.
10232       library_names_spec='${libname}${release}.a $libname.a'
10233       soname_spec='${libname}${release}${shared_ext}$major'
10234     fi
10235     shlibpath_var=LIBPATH
10236   fi
10237   ;;
10238
10239 amigaos*)
10240   case $host_cpu in
10241   powerpc)
10242     # Since July 2007 AmigaOS4 officially supports .so libraries.
10243     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10244     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10245     ;;
10246   m68k)
10247     library_names_spec='$libname.ixlibrary $libname.a'
10248     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10249     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 ${libname}_ixlibrary.a || exit 1; done'
10250     ;;
10251   esac
10252   ;;
10253
10254 beos*)
10255   library_names_spec='${libname}${shared_ext}'
10256   dynamic_linker="$host_os ld.so"
10257   shlibpath_var=LIBRARY_PATH
10258   ;;
10259
10260 bsdi[45]*)
10261   version_type=linux
10262   need_version=no
10263   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10264   soname_spec='${libname}${release}${shared_ext}$major'
10265   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10266   shlibpath_var=LD_LIBRARY_PATH
10267   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10268   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10269   # the default ld.so.conf also contains /usr/contrib/lib and
10270   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10271   # libtool to hard-code these into programs
10272   ;;
10273
10274 cygwin* | mingw* | pw32* | cegcc*)
10275   version_type=windows
10276   shrext_cmds=".dll"
10277   need_version=no
10278   need_lib_prefix=no
10279
10280   case $GCC,$host_os in
10281   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10282     library_names_spec='$libname.dll.a'
10283     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10284     postinstall_cmds='base_file=`basename \${file}`~
10285       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10286       dldir=$destdir/`dirname \$dlpath`~
10287       test -d \$dldir || mkdir -p \$dldir~
10288       $install_prog $dir/$dlname \$dldir/$dlname~
10289       chmod a+x \$dldir/$dlname~
10290       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10291         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10292       fi'
10293     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10294       dlpath=$dir/\$dldll~
10295        $RM \$dlpath'
10296     shlibpath_overrides_runpath=yes
10297
10298     case $host_os in
10299     cygwin*)
10300       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10301       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10302
10303       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10304       ;;
10305     mingw* | cegcc*)
10306       # MinGW DLLs use traditional 'lib' prefix
10307       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10308       ;;
10309     pw32*)
10310       # pw32 DLLs use 'pw' prefix rather than 'lib'
10311       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10312       ;;
10313     esac
10314     ;;
10315
10316   *)
10317     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10318     ;;
10319   esac
10320   dynamic_linker='Win32 ld.exe'
10321   # FIXME: first we should search . and the directory the executable is in
10322   shlibpath_var=PATH
10323   ;;
10324
10325 darwin* | rhapsody*)
10326   dynamic_linker="$host_os dyld"
10327   version_type=darwin
10328   need_lib_prefix=no
10329   need_version=no
10330   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10331   soname_spec='${libname}${release}${major}$shared_ext'
10332   shlibpath_overrides_runpath=yes
10333   shlibpath_var=DYLD_LIBRARY_PATH
10334   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10335
10336   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10337   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10338   ;;
10339
10340 dgux*)
10341   version_type=linux
10342   need_lib_prefix=no
10343   need_version=no
10344   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10345   soname_spec='${libname}${release}${shared_ext}$major'
10346   shlibpath_var=LD_LIBRARY_PATH
10347   ;;
10348
10349 freebsd* | dragonfly*)
10350   # DragonFly does not have aout.  When/if they implement a new
10351   # versioning mechanism, adjust this.
10352   if test -x /usr/bin/objformat; then
10353     objformat=`/usr/bin/objformat`
10354   else
10355     case $host_os in
10356     freebsd[23].*) objformat=aout ;;
10357     *) objformat=elf ;;
10358     esac
10359   fi
10360   version_type=freebsd-$objformat
10361   case $version_type in
10362     freebsd-elf*)
10363       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10364       need_version=no
10365       need_lib_prefix=no
10366       ;;
10367     freebsd-*)
10368       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10369       need_version=yes
10370       ;;
10371   esac
10372   shlibpath_var=LD_LIBRARY_PATH
10373   case $host_os in
10374   freebsd2.*)
10375     shlibpath_overrides_runpath=yes
10376     ;;
10377   freebsd3.[01]* | freebsdelf3.[01]*)
10378     shlibpath_overrides_runpath=yes
10379     hardcode_into_libs=yes
10380     ;;
10381   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10382   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10383     shlibpath_overrides_runpath=no
10384     hardcode_into_libs=yes
10385     ;;
10386   *) # from 4.6 on, and DragonFly
10387     shlibpath_overrides_runpath=yes
10388     hardcode_into_libs=yes
10389     ;;
10390   esac
10391   ;;
10392
10393 haiku*)
10394   version_type=linux
10395   need_lib_prefix=no
10396   need_version=no
10397   dynamic_linker="$host_os runtime_loader"
10398   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10399   soname_spec='${libname}${release}${shared_ext}$major'
10400   shlibpath_var=LIBRARY_PATH
10401   shlibpath_overrides_runpath=yes
10402   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10403   hardcode_into_libs=yes
10404   ;;
10405
10406 hpux9* | hpux10* | hpux11*)
10407   # Give a soname corresponding to the major version so that dld.sl refuses to
10408   # link against other versions.
10409   version_type=sunos
10410   need_lib_prefix=no
10411   need_version=no
10412   case $host_cpu in
10413   ia64*)
10414     shrext_cmds='.so'
10415     hardcode_into_libs=yes
10416     dynamic_linker="$host_os dld.so"
10417     shlibpath_var=LD_LIBRARY_PATH
10418     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10419     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10420     soname_spec='${libname}${release}${shared_ext}$major'
10421     if test "X$HPUX_IA64_MODE" = X32; then
10422       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10423     else
10424       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10425     fi
10426     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10427     ;;
10428   hppa*64*)
10429     shrext_cmds='.sl'
10430     hardcode_into_libs=yes
10431     dynamic_linker="$host_os dld.sl"
10432     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10433     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10434     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10435     soname_spec='${libname}${release}${shared_ext}$major'
10436     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10437     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10438     ;;
10439   *)
10440     shrext_cmds='.sl'
10441     dynamic_linker="$host_os dld.sl"
10442     shlibpath_var=SHLIB_PATH
10443     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10444     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10445     soname_spec='${libname}${release}${shared_ext}$major'
10446     ;;
10447   esac
10448   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10449   postinstall_cmds='chmod 555 $lib'
10450   # or fails outright, so override atomically:
10451   install_override_mode=555
10452   ;;
10453
10454 interix[3-9]*)
10455   version_type=linux
10456   need_lib_prefix=no
10457   need_version=no
10458   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10459   soname_spec='${libname}${release}${shared_ext}$major'
10460   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10461   shlibpath_var=LD_LIBRARY_PATH
10462   shlibpath_overrides_runpath=no
10463   hardcode_into_libs=yes
10464   ;;
10465
10466 irix5* | irix6* | nonstopux*)
10467   case $host_os in
10468     nonstopux*) version_type=nonstopux ;;
10469     *)
10470         if test "$lt_cv_prog_gnu_ld" = yes; then
10471                 version_type=linux
10472         else
10473                 version_type=irix
10474         fi ;;
10475   esac
10476   need_lib_prefix=no
10477   need_version=no
10478   soname_spec='${libname}${release}${shared_ext}$major'
10479   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10480   case $host_os in
10481   irix5* | nonstopux*)
10482     libsuff= shlibsuff=
10483     ;;
10484   *)
10485     case $LD in # libtool.m4 will add one of these switches to LD
10486     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10487       libsuff= shlibsuff= libmagic=32-bit;;
10488     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10489       libsuff=32 shlibsuff=N32 libmagic=N32;;
10490     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10491       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10492     *) libsuff= shlibsuff= libmagic=never-match;;
10493     esac
10494     ;;
10495   esac
10496   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10497   shlibpath_overrides_runpath=no
10498   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10499   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10500   hardcode_into_libs=yes
10501   ;;
10502
10503 # No shared lib support for Linux oldld, aout, or coff.
10504 linux*oldld* | linux*aout* | linux*coff*)
10505   dynamic_linker=no
10506   ;;
10507
10508 # This must be Linux ELF.
10509 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10510   version_type=linux
10511   need_lib_prefix=no
10512   need_version=no
10513   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10514   soname_spec='${libname}${release}${shared_ext}$major'
10515   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10516   shlibpath_var=LD_LIBRARY_PATH
10517   shlibpath_overrides_runpath=no
10518
10519   # Some binutils ld are patched to set DT_RUNPATH
10520   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10521   $as_echo_n "(cached) " >&6
10522 else
10523   lt_cv_shlibpath_overrides_runpath=no
10524     save_LDFLAGS=$LDFLAGS
10525     save_libdir=$libdir
10526     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10527          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10528     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10529 /* end confdefs.h.  */
10530
10531 int
10532 main ()
10533 {
10534
10535   ;
10536   return 0;
10537 }
10538 _ACEOF
10539 if ac_fn_c_try_link "$LINENO"; then :
10540   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10541   lt_cv_shlibpath_overrides_runpath=yes
10542 fi
10543 fi
10544 rm -f core conftest.err conftest.$ac_objext \
10545     conftest$ac_exeext conftest.$ac_ext
10546     LDFLAGS=$save_LDFLAGS
10547     libdir=$save_libdir
10548
10549 fi
10550
10551   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10552
10553   # This implies no fast_install, which is unacceptable.
10554   # Some rework will be needed to allow for fast_install
10555   # before this can be enabled.
10556   hardcode_into_libs=yes
10557
10558   # Append ld.so.conf contents to the search path
10559   if test -f /etc/ld.so.conf; then
10560     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' ' '`
10561     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10562   fi
10563
10564   # We used to test for /lib/ld.so.1 and disable shared libraries on
10565   # powerpc, because MkLinux only supported shared libraries with the
10566   # GNU dynamic linker.  Since this was broken with cross compilers,
10567   # most powerpc-linux boxes support dynamic linking these days and
10568   # people can always --disable-shared, the test was removed, and we
10569   # assume the GNU/Linux dynamic linker is in use.
10570   dynamic_linker='GNU/Linux ld.so'
10571   ;;
10572
10573 netbsd*)
10574   version_type=sunos
10575   need_lib_prefix=no
10576   need_version=no
10577   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10578     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10579     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10580     dynamic_linker='NetBSD (a.out) ld.so'
10581   else
10582     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10583     soname_spec='${libname}${release}${shared_ext}$major'
10584     dynamic_linker='NetBSD ld.elf_so'
10585   fi
10586   shlibpath_var=LD_LIBRARY_PATH
10587   shlibpath_overrides_runpath=yes
10588   hardcode_into_libs=yes
10589   ;;
10590
10591 newsos6)
10592   version_type=linux
10593   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10594   shlibpath_var=LD_LIBRARY_PATH
10595   shlibpath_overrides_runpath=yes
10596   ;;
10597
10598 *nto* | *qnx*)
10599   version_type=qnx
10600   need_lib_prefix=no
10601   need_version=no
10602   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10603   soname_spec='${libname}${release}${shared_ext}$major'
10604   shlibpath_var=LD_LIBRARY_PATH
10605   shlibpath_overrides_runpath=no
10606   hardcode_into_libs=yes
10607   dynamic_linker='ldqnx.so'
10608   ;;
10609
10610 openbsd*)
10611   version_type=sunos
10612   sys_lib_dlsearch_path_spec="/usr/lib"
10613   need_lib_prefix=no
10614   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10615   case $host_os in
10616     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10617     *)                          need_version=no  ;;
10618   esac
10619   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10620   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10621   shlibpath_var=LD_LIBRARY_PATH
10622   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10623     case $host_os in
10624       openbsd2.[89] | openbsd2.[89].*)
10625         shlibpath_overrides_runpath=no
10626         ;;
10627       *)
10628         shlibpath_overrides_runpath=yes
10629         ;;
10630       esac
10631   else
10632     shlibpath_overrides_runpath=yes
10633   fi
10634   ;;
10635
10636 os2*)
10637   libname_spec='$name'
10638   shrext_cmds=".dll"
10639   need_lib_prefix=no
10640   library_names_spec='$libname${shared_ext} $libname.a'
10641   dynamic_linker='OS/2 ld.exe'
10642   shlibpath_var=LIBPATH
10643   ;;
10644
10645 osf3* | osf4* | osf5*)
10646   version_type=osf
10647   need_lib_prefix=no
10648   need_version=no
10649   soname_spec='${libname}${release}${shared_ext}$major'
10650   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10651   shlibpath_var=LD_LIBRARY_PATH
10652   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10653   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10654   ;;
10655
10656 rdos*)
10657   dynamic_linker=no
10658   ;;
10659
10660 solaris*)
10661   version_type=linux
10662   need_lib_prefix=no
10663   need_version=no
10664   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10665   soname_spec='${libname}${release}${shared_ext}$major'
10666   shlibpath_var=LD_LIBRARY_PATH
10667   shlibpath_overrides_runpath=yes
10668   hardcode_into_libs=yes
10669   # ldd complains unless libraries are executable
10670   postinstall_cmds='chmod +x $lib'
10671   ;;
10672
10673 sunos4*)
10674   version_type=sunos
10675   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10676   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10677   shlibpath_var=LD_LIBRARY_PATH
10678   shlibpath_overrides_runpath=yes
10679   if test "$with_gnu_ld" = yes; then
10680     need_lib_prefix=no
10681   fi
10682   need_version=yes
10683   ;;
10684
10685 sysv4 | sysv4.3*)
10686   version_type=linux
10687   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10688   soname_spec='${libname}${release}${shared_ext}$major'
10689   shlibpath_var=LD_LIBRARY_PATH
10690   case $host_vendor in
10691     sni)
10692       shlibpath_overrides_runpath=no
10693       need_lib_prefix=no
10694       runpath_var=LD_RUN_PATH
10695       ;;
10696     siemens)
10697       need_lib_prefix=no
10698       ;;
10699     motorola)
10700       need_lib_prefix=no
10701       need_version=no
10702       shlibpath_overrides_runpath=no
10703       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10704       ;;
10705   esac
10706   ;;
10707
10708 sysv4*MP*)
10709   if test -d /usr/nec ;then
10710     version_type=linux
10711     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10712     soname_spec='$libname${shared_ext}.$major'
10713     shlibpath_var=LD_LIBRARY_PATH
10714   fi
10715   ;;
10716
10717 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10718   version_type=freebsd-elf
10719   need_lib_prefix=no
10720   need_version=no
10721   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10722   soname_spec='${libname}${release}${shared_ext}$major'
10723   shlibpath_var=LD_LIBRARY_PATH
10724   shlibpath_overrides_runpath=yes
10725   hardcode_into_libs=yes
10726   if test "$with_gnu_ld" = yes; then
10727     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10728   else
10729     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10730     case $host_os in
10731       sco3.2v5*)
10732         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10733         ;;
10734     esac
10735   fi
10736   sys_lib_dlsearch_path_spec='/usr/lib'
10737   ;;
10738
10739 tpf*)
10740   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10741   version_type=linux
10742   need_lib_prefix=no
10743   need_version=no
10744   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10745   shlibpath_var=LD_LIBRARY_PATH
10746   shlibpath_overrides_runpath=no
10747   hardcode_into_libs=yes
10748   ;;
10749
10750 uts4*)
10751   version_type=linux
10752   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10753   soname_spec='${libname}${release}${shared_ext}$major'
10754   shlibpath_var=LD_LIBRARY_PATH
10755   ;;
10756
10757 *)
10758   dynamic_linker=no
10759   ;;
10760 esac
10761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10762 $as_echo "$dynamic_linker" >&6; }
10763 test "$dynamic_linker" = no && can_build_shared=no
10764
10765 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10766 if test "$GCC" = yes; then
10767   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10768 fi
10769
10770 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10771   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10772 fi
10773 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10774   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10775 fi
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10869 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10870 hardcode_action=
10871 if test -n "$hardcode_libdir_flag_spec" ||
10872    test -n "$runpath_var" ||
10873    test "X$hardcode_automatic" = "Xyes" ; then
10874
10875   # We can hardcode non-existent directories.
10876   if test "$hardcode_direct" != no &&
10877      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10878      # have to relink, otherwise we might link with an installed library
10879      # when we should be linking with a yet-to-be-installed one
10880      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10881      test "$hardcode_minus_L" != no; then
10882     # Linking always hardcodes the temporary library directory.
10883     hardcode_action=relink
10884   else
10885     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10886     hardcode_action=immediate
10887   fi
10888 else
10889   # We cannot hardcode anything, or else we can only hardcode existing
10890   # directories.
10891   hardcode_action=unsupported
10892 fi
10893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10894 $as_echo "$hardcode_action" >&6; }
10895
10896 if test "$hardcode_action" = relink ||
10897    test "$inherit_rpath" = yes; then
10898   # Fast installation is not supported
10899   enable_fast_install=no
10900 elif test "$shlibpath_overrides_runpath" = yes ||
10901      test "$enable_shared" = no; then
10902   # Fast installation is not necessary
10903   enable_fast_install=needless
10904 fi
10905
10906
10907
10908
10909
10910
10911   if test "x$enable_dlopen" != xyes; then
10912   enable_dlopen=unknown
10913   enable_dlopen_self=unknown
10914   enable_dlopen_self_static=unknown
10915 else
10916   lt_cv_dlopen=no
10917   lt_cv_dlopen_libs=
10918
10919   case $host_os in
10920   beos*)
10921     lt_cv_dlopen="load_add_on"
10922     lt_cv_dlopen_libs=
10923     lt_cv_dlopen_self=yes
10924     ;;
10925
10926   mingw* | pw32* | cegcc*)
10927     lt_cv_dlopen="LoadLibrary"
10928     lt_cv_dlopen_libs=
10929     ;;
10930
10931   cygwin*)
10932     lt_cv_dlopen="dlopen"
10933     lt_cv_dlopen_libs=
10934     ;;
10935
10936   darwin*)
10937   # if libdl is installed we need to link against it
10938     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10939 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10940 if ${ac_cv_lib_dl_dlopen+:} false; then :
10941   $as_echo_n "(cached) " >&6
10942 else
10943   ac_check_lib_save_LIBS=$LIBS
10944 LIBS="-ldl  $LIBS"
10945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10946 /* end confdefs.h.  */
10947
10948 /* Override any GCC internal prototype to avoid an error.
10949    Use char because int might match the return type of a GCC
10950    builtin and then its argument prototype would still apply.  */
10951 #ifdef __cplusplus
10952 extern "C"
10953 #endif
10954 char dlopen ();
10955 int
10956 main ()
10957 {
10958 return dlopen ();
10959   ;
10960   return 0;
10961 }
10962 _ACEOF
10963 if ac_fn_c_try_link "$LINENO"; then :
10964   ac_cv_lib_dl_dlopen=yes
10965 else
10966   ac_cv_lib_dl_dlopen=no
10967 fi
10968 rm -f core conftest.err conftest.$ac_objext \
10969     conftest$ac_exeext conftest.$ac_ext
10970 LIBS=$ac_check_lib_save_LIBS
10971 fi
10972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10973 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10974 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10975   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10976 else
10977
10978     lt_cv_dlopen="dyld"
10979     lt_cv_dlopen_libs=
10980     lt_cv_dlopen_self=yes
10981
10982 fi
10983
10984     ;;
10985
10986   *)
10987     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10988 if test "x$ac_cv_func_shl_load" = xyes; then :
10989   lt_cv_dlopen="shl_load"
10990 else
10991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10992 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10993 if ${ac_cv_lib_dld_shl_load+:} false; then :
10994   $as_echo_n "(cached) " >&6
10995 else
10996   ac_check_lib_save_LIBS=$LIBS
10997 LIBS="-ldld  $LIBS"
10998 cat confdefs.h - <<_ACEOF >conftest.$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 shl_load ();
11008 int
11009 main ()
11010 {
11011 return shl_load ();
11012   ;
11013   return 0;
11014 }
11015 _ACEOF
11016 if ac_fn_c_try_link "$LINENO"; then :
11017   ac_cv_lib_dld_shl_load=yes
11018 else
11019   ac_cv_lib_dld_shl_load=no
11020 fi
11021 rm -f core conftest.err conftest.$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_dld_shl_load" >&5
11026 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11027 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11028   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11029 else
11030   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11031 if test "x$ac_cv_func_dlopen" = xyes; then :
11032   lt_cv_dlopen="dlopen"
11033 else
11034   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11035 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11036 if ${ac_cv_lib_dl_dlopen+:} false; then :
11037   $as_echo_n "(cached) " >&6
11038 else
11039   ac_check_lib_save_LIBS=$LIBS
11040 LIBS="-ldl  $LIBS"
11041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11042 /* end confdefs.h.  */
11043
11044 /* Override any GCC internal prototype to avoid an error.
11045    Use char because int might match the return type of a GCC
11046    builtin and then its argument prototype would still apply.  */
11047 #ifdef __cplusplus
11048 extern "C"
11049 #endif
11050 char dlopen ();
11051 int
11052 main ()
11053 {
11054 return dlopen ();
11055   ;
11056   return 0;
11057 }
11058 _ACEOF
11059 if ac_fn_c_try_link "$LINENO"; then :
11060   ac_cv_lib_dl_dlopen=yes
11061 else
11062   ac_cv_lib_dl_dlopen=no
11063 fi
11064 rm -f core conftest.err conftest.$ac_objext \
11065     conftest$ac_exeext conftest.$ac_ext
11066 LIBS=$ac_check_lib_save_LIBS
11067 fi
11068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11069 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11070 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11071   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11072 else
11073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11074 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11075 if ${ac_cv_lib_svld_dlopen+:} false; then :
11076   $as_echo_n "(cached) " >&6
11077 else
11078   ac_check_lib_save_LIBS=$LIBS
11079 LIBS="-lsvld  $LIBS"
11080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11081 /* end confdefs.h.  */
11082
11083 /* Override any GCC internal prototype to avoid an error.
11084    Use char because int might match the return type of a GCC
11085    builtin and then its argument prototype would still apply.  */
11086 #ifdef __cplusplus
11087 extern "C"
11088 #endif
11089 char dlopen ();
11090 int
11091 main ()
11092 {
11093 return dlopen ();
11094   ;
11095   return 0;
11096 }
11097 _ACEOF
11098 if ac_fn_c_try_link "$LINENO"; then :
11099   ac_cv_lib_svld_dlopen=yes
11100 else
11101   ac_cv_lib_svld_dlopen=no
11102 fi
11103 rm -f core conftest.err conftest.$ac_objext \
11104     conftest$ac_exeext conftest.$ac_ext
11105 LIBS=$ac_check_lib_save_LIBS
11106 fi
11107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11108 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11109 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11110   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11111 else
11112   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11113 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11114 if ${ac_cv_lib_dld_dld_link+:} false; then :
11115   $as_echo_n "(cached) " >&6
11116 else
11117   ac_check_lib_save_LIBS=$LIBS
11118 LIBS="-ldld  $LIBS"
11119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11120 /* end confdefs.h.  */
11121
11122 /* Override any GCC internal prototype to avoid an error.
11123    Use char because int might match the return type of a GCC
11124    builtin and then its argument prototype would still apply.  */
11125 #ifdef __cplusplus
11126 extern "C"
11127 #endif
11128 char dld_link ();
11129 int
11130 main ()
11131 {
11132 return dld_link ();
11133   ;
11134   return 0;
11135 }
11136 _ACEOF
11137 if ac_fn_c_try_link "$LINENO"; then :
11138   ac_cv_lib_dld_dld_link=yes
11139 else
11140   ac_cv_lib_dld_dld_link=no
11141 fi
11142 rm -f core conftest.err conftest.$ac_objext \
11143     conftest$ac_exeext conftest.$ac_ext
11144 LIBS=$ac_check_lib_save_LIBS
11145 fi
11146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11147 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11148 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11149   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11150 fi
11151
11152
11153 fi
11154
11155
11156 fi
11157
11158
11159 fi
11160
11161
11162 fi
11163
11164
11165 fi
11166
11167     ;;
11168   esac
11169
11170   if test "x$lt_cv_dlopen" != xno; then
11171     enable_dlopen=yes
11172   else
11173     enable_dlopen=no
11174   fi
11175
11176   case $lt_cv_dlopen in
11177   dlopen)
11178     save_CPPFLAGS="$CPPFLAGS"
11179     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11180
11181     save_LDFLAGS="$LDFLAGS"
11182     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11183
11184     save_LIBS="$LIBS"
11185     LIBS="$lt_cv_dlopen_libs $LIBS"
11186
11187     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11188 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11189 if ${lt_cv_dlopen_self+:} false; then :
11190   $as_echo_n "(cached) " >&6
11191 else
11192           if test "$cross_compiling" = yes; then :
11193   lt_cv_dlopen_self=cross
11194 else
11195   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11196   lt_status=$lt_dlunknown
11197   cat > conftest.$ac_ext <<_LT_EOF
11198 #line 11198 "configure"
11199 #include "confdefs.h"
11200
11201 #if HAVE_DLFCN_H
11202 #include <dlfcn.h>
11203 #endif
11204
11205 #include <stdio.h>
11206
11207 #ifdef RTLD_GLOBAL
11208 #  define LT_DLGLOBAL           RTLD_GLOBAL
11209 #else
11210 #  ifdef DL_GLOBAL
11211 #    define LT_DLGLOBAL         DL_GLOBAL
11212 #  else
11213 #    define LT_DLGLOBAL         0
11214 #  endif
11215 #endif
11216
11217 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11218    find out it does not work in some platform. */
11219 #ifndef LT_DLLAZY_OR_NOW
11220 #  ifdef RTLD_LAZY
11221 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11222 #  else
11223 #    ifdef DL_LAZY
11224 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11225 #    else
11226 #      ifdef RTLD_NOW
11227 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11228 #      else
11229 #        ifdef DL_NOW
11230 #          define LT_DLLAZY_OR_NOW      DL_NOW
11231 #        else
11232 #          define LT_DLLAZY_OR_NOW      0
11233 #        endif
11234 #      endif
11235 #    endif
11236 #  endif
11237 #endif
11238
11239 /* When -fvisbility=hidden is used, assume the code has been annotated
11240    correspondingly for the symbols needed.  */
11241 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11242 void fnord () __attribute__((visibility("default")));
11243 #endif
11244
11245 void fnord () { int i=42; }
11246 int main ()
11247 {
11248   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11249   int status = $lt_dlunknown;
11250
11251   if (self)
11252     {
11253       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11254       else
11255         {
11256           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11257           else puts (dlerror ());
11258         }
11259       /* dlclose (self); */
11260     }
11261   else
11262     puts (dlerror ());
11263
11264   return status;
11265 }
11266 _LT_EOF
11267   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11268   (eval $ac_link) 2>&5
11269   ac_status=$?
11270   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11271   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11272     (./conftest; exit; ) >&5 2>/dev/null
11273     lt_status=$?
11274     case x$lt_status in
11275       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11276       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11277       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11278     esac
11279   else :
11280     # compilation failed
11281     lt_cv_dlopen_self=no
11282   fi
11283 fi
11284 rm -fr conftest*
11285
11286
11287 fi
11288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11289 $as_echo "$lt_cv_dlopen_self" >&6; }
11290
11291     if test "x$lt_cv_dlopen_self" = xyes; then
11292       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11293       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11294 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11295 if ${lt_cv_dlopen_self_static+:} false; then :
11296   $as_echo_n "(cached) " >&6
11297 else
11298           if test "$cross_compiling" = yes; then :
11299   lt_cv_dlopen_self_static=cross
11300 else
11301   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11302   lt_status=$lt_dlunknown
11303   cat > conftest.$ac_ext <<_LT_EOF
11304 #line 11304 "configure"
11305 #include "confdefs.h"
11306
11307 #if HAVE_DLFCN_H
11308 #include <dlfcn.h>
11309 #endif
11310
11311 #include <stdio.h>
11312
11313 #ifdef RTLD_GLOBAL
11314 #  define LT_DLGLOBAL           RTLD_GLOBAL
11315 #else
11316 #  ifdef DL_GLOBAL
11317 #    define LT_DLGLOBAL         DL_GLOBAL
11318 #  else
11319 #    define LT_DLGLOBAL         0
11320 #  endif
11321 #endif
11322
11323 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11324    find out it does not work in some platform. */
11325 #ifndef LT_DLLAZY_OR_NOW
11326 #  ifdef RTLD_LAZY
11327 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11328 #  else
11329 #    ifdef DL_LAZY
11330 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11331 #    else
11332 #      ifdef RTLD_NOW
11333 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11334 #      else
11335 #        ifdef DL_NOW
11336 #          define LT_DLLAZY_OR_NOW      DL_NOW
11337 #        else
11338 #          define LT_DLLAZY_OR_NOW      0
11339 #        endif
11340 #      endif
11341 #    endif
11342 #  endif
11343 #endif
11344
11345 /* When -fvisbility=hidden is used, assume the code has been annotated
11346    correspondingly for the symbols needed.  */
11347 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11348 void fnord () __attribute__((visibility("default")));
11349 #endif
11350
11351 void fnord () { int i=42; }
11352 int main ()
11353 {
11354   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11355   int status = $lt_dlunknown;
11356
11357   if (self)
11358     {
11359       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11360       else
11361         {
11362           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11363           else puts (dlerror ());
11364         }
11365       /* dlclose (self); */
11366     }
11367   else
11368     puts (dlerror ());
11369
11370   return status;
11371 }
11372 _LT_EOF
11373   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11374   (eval $ac_link) 2>&5
11375   ac_status=$?
11376   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11377   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11378     (./conftest; exit; ) >&5 2>/dev/null
11379     lt_status=$?
11380     case x$lt_status in
11381       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11382       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11383       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11384     esac
11385   else :
11386     # compilation failed
11387     lt_cv_dlopen_self_static=no
11388   fi
11389 fi
11390 rm -fr conftest*
11391
11392
11393 fi
11394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11395 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11396     fi
11397
11398     CPPFLAGS="$save_CPPFLAGS"
11399     LDFLAGS="$save_LDFLAGS"
11400     LIBS="$save_LIBS"
11401     ;;
11402   esac
11403
11404   case $lt_cv_dlopen_self in
11405   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11406   *) enable_dlopen_self=unknown ;;
11407   esac
11408
11409   case $lt_cv_dlopen_self_static in
11410   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11411   *) enable_dlopen_self_static=unknown ;;
11412   esac
11413 fi
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431 striplib=
11432 old_striplib=
11433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11434 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11435 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11436   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11437   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11439 $as_echo "yes" >&6; }
11440 else
11441 # FIXME - insert some real tests, host_os isn't really good enough
11442   case $host_os in
11443   darwin*)
11444     if test -n "$STRIP" ; then
11445       striplib="$STRIP -x"
11446       old_striplib="$STRIP -S"
11447       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11448 $as_echo "yes" >&6; }
11449     else
11450       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11451 $as_echo "no" >&6; }
11452     fi
11453     ;;
11454   *)
11455     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11456 $as_echo "no" >&6; }
11457     ;;
11458   esac
11459 fi
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471
11472   # Report which library types will actually be built
11473   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11474 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11476 $as_echo "$can_build_shared" >&6; }
11477
11478   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11479 $as_echo_n "checking whether to build shared libraries... " >&6; }
11480   test "$can_build_shared" = "no" && enable_shared=no
11481
11482   # On AIX, shared libraries and static libraries use the same namespace, and
11483   # are all built from PIC.
11484   case $host_os in
11485   aix3*)
11486     test "$enable_shared" = yes && enable_static=no
11487     if test -n "$RANLIB"; then
11488       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11489       postinstall_cmds='$RANLIB $lib'
11490     fi
11491     ;;
11492
11493   aix[4-9]*)
11494     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11495       test "$enable_shared" = yes && enable_static=no
11496     fi
11497     ;;
11498   esac
11499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11500 $as_echo "$enable_shared" >&6; }
11501
11502   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11503 $as_echo_n "checking whether to build static libraries... " >&6; }
11504   # Make sure either enable_shared or enable_static is yes.
11505   test "$enable_shared" = yes || enable_static=yes
11506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11507 $as_echo "$enable_static" >&6; }
11508
11509
11510
11511
11512 fi
11513 ac_ext=c
11514 ac_cpp='$CPP $CPPFLAGS'
11515 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11516 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11517 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11518
11519 CC="$lt_save_CC"
11520
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533         ac_config_commands="$ac_config_commands libtool"
11534
11535
11536
11537
11538 # Only expand once:
11539
11540
11541
11542
11543
11544
11545
11546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11547 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11548     # Check whether --enable-maintainer-mode was given.
11549 if test "${enable_maintainer_mode+set}" = set; then :
11550   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11551 else
11552   USE_MAINTAINER_MODE=no
11553 fi
11554
11555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11556 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11557    if test $USE_MAINTAINER_MODE = yes; then
11558   MAINTAINER_MODE_TRUE=
11559   MAINTAINER_MODE_FALSE='#'
11560 else
11561   MAINTAINER_MODE_TRUE='#'
11562   MAINTAINER_MODE_FALSE=
11563 fi
11564
11565   MAINT=$MAINTAINER_MODE_TRUE
11566
11567
11568
11569
11570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11571 $as_echo_n "checking for sim debug setting... " >&6; }
11572 sim_debug="0"
11573 # Check whether --enable-sim-debug was given.
11574 if test "${enable_sim_debug+set}" = set; then :
11575   enableval=$enable_sim_debug; case "${enableval}" in
11576   yes) sim_debug="7";;
11577   no)  sim_debug="0";;
11578   *)   sim_debug="($enableval)";;
11579 esac
11580 fi
11581 if test "$sim_debug" != "0"; then
11582
11583 cat >>confdefs.h <<_ACEOF
11584 #define DEBUG $sim_debug
11585 _ACEOF
11586
11587 fi
11588
11589 cat >>confdefs.h <<_ACEOF
11590 #define WITH_DEBUG $sim_debug
11591 _ACEOF
11592
11593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11594 $as_echo "$sim_debug" >&6; }
11595
11596
11597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11598 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11599 sim_stdio="0"
11600 # Check whether --enable-sim-stdio was given.
11601 if test "${enable_sim_stdio+set}" = set; then :
11602   enableval=$enable_sim_stdio; case "${enableval}" in
11603   yes)  sim_stdio="DO_USE_STDIO";;
11604   no)   sim_stdio="DONT_USE_STDIO";;
11605   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11606 esac
11607 fi
11608
11609 cat >>confdefs.h <<_ACEOF
11610 #define WITH_STDIO $sim_stdio
11611 _ACEOF
11612
11613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11614 $as_echo "$sim_stdio" >&6; }
11615
11616
11617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11618 $as_echo_n "checking for sim trace settings... " >&6; }
11619 sim_trace="~TRACE_debug"
11620 # Check whether --enable-sim-trace was given.
11621 if test "${enable_sim_trace+set}" = set; then :
11622   enableval=$enable_sim_trace; case "${enableval}" in
11623   yes)  sim_trace="-1";;
11624   no)   sim_trace="0";;
11625   [-0-9]*)
11626         sim_trace="'(${enableval})'";;
11627   [[:lower:]]*)
11628         sim_trace=""
11629         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11630           if test x"$sim_trace" = x; then
11631             sim_trace="(TRACE_$x"
11632           else
11633             sim_trace="${sim_trace}|TRACE_$x"
11634           fi
11635         done
11636         sim_trace="$sim_trace)" ;;
11637 esac
11638 fi
11639
11640 cat >>confdefs.h <<_ACEOF
11641 #define WITH_TRACE $sim_trace
11642 _ACEOF
11643
11644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11645 $as_echo "$sim_trace" >&6; }
11646
11647
11648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11649 $as_echo_n "checking for sim profile settings... " >&6; }
11650 profile="1"
11651 sim_profile="-1"
11652 # Check whether --enable-sim-profile was given.
11653 if test "${enable_sim_profile+set}" = set; then :
11654   enableval=$enable_sim_profile; case "${enableval}" in
11655   yes)  profile="1" sim_profile="-1";;
11656   no)   profile="0" sim_profile="0";;
11657   [-0-9]*)
11658         profile="(${enableval})" sim_profile="(${enableval})";;
11659   [a-z]*)
11660     profile="1"
11661         sim_profile=""
11662         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11663           if test x"$sim_profile" = x; then
11664             sim_profile="(PROFILE_$x"
11665           else
11666             sim_profile="${sim_profile}|PROFILE_$x"
11667           fi
11668         done
11669         sim_profile="$sim_profile)" ;;
11670 esac
11671 fi
11672
11673 cat >>confdefs.h <<_ACEOF
11674 #define PROFILE $profile
11675 _ACEOF
11676
11677
11678 cat >>confdefs.h <<_ACEOF
11679 #define WITH_PROFILE $sim_profile
11680 _ACEOF
11681
11682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11683 $as_echo "$sim_profile" >&6; }
11684
11685
11686
11687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11688 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11689 sim_assert="1"
11690 # Check whether --enable-sim-assert was given.
11691 if test "${enable_sim_assert+set}" = set; then :
11692   enableval=$enable_sim_assert; case "${enableval}" in
11693   yes)  sim_assert="1";;
11694   no)   sim_assert="0";;
11695   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11696 esac
11697 fi
11698
11699 cat >>confdefs.h <<_ACEOF
11700 #define WITH_ASSERT $sim_assert
11701 _ACEOF
11702
11703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11704 $as_echo "$sim_assert" >&6; }
11705
11706
11707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11708 $as_echo_n "checking default sim environment setting... " >&6; }
11709 sim_environment="ALL_ENVIRONMENT"
11710 # Check whether --enable-sim-environment was given.
11711 if test "${enable_sim_environment+set}" = set; then :
11712   enableval=$enable_sim_environment; case "${enableval}" in
11713   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11714   user | USER)           sim_environment="USER_ENVIRONMENT";;
11715   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11716   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11717   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11718 esac
11719 fi
11720
11721 cat >>confdefs.h <<_ACEOF
11722 #define WITH_ENVIRONMENT $sim_environment
11723 _ACEOF
11724
11725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11726 $as_echo "$sim_environment" >&6; }
11727
11728
11729 sim_inline="-DDEFAULT_INLINE=0"
11730 # Check whether --enable-sim-inline was given.
11731 if test "${enable_sim_inline+set}" = set; then :
11732   enableval=$enable_sim_inline; sim_inline=""
11733 case "$enableval" in
11734   no)           sim_inline="-DDEFAULT_INLINE=0";;
11735   0)            sim_inline="-DDEFAULT_INLINE=0";;
11736   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11737   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11738   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11739        new_flag=""
11740        case "$x" in
11741          *_INLINE=*)    new_flag="-D$x";;
11742          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11743          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11744          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11745        esac
11746        if test x"$sim_inline" = x""; then
11747          sim_inline="$new_flag"
11748        else
11749          sim_inline="$sim_inline $new_flag"
11750        fi
11751      done;;
11752 esac
11753 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11754   echo "Setting inline flags = $sim_inline" 6>&1
11755 fi
11756 fi
11757
11758
11759
11760
11761 # Check whether --with-pkgversion was given.
11762 if test "${with_pkgversion+set}" = set; then :
11763   withval=$with_pkgversion; case "$withval" in
11764       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11765       no)  PKGVERSION= ;;
11766       *)   PKGVERSION="($withval) " ;;
11767      esac
11768 else
11769   PKGVERSION="(SIM) "
11770
11771 fi
11772
11773
11774
11775
11776
11777 # Check whether --with-bugurl was given.
11778 if test "${with_bugurl+set}" = set; then :
11779   withval=$with_bugurl; case "$withval" in
11780       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11781       no)  BUGURL=
11782            ;;
11783       *)   BUGURL="$withval"
11784            ;;
11785      esac
11786 else
11787   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11788
11789 fi
11790
11791   case ${BUGURL} in
11792   "")
11793     REPORT_BUGS_TO=
11794     REPORT_BUGS_TEXI=
11795     ;;
11796   *)
11797     REPORT_BUGS_TO="<$BUGURL>"
11798     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11799     ;;
11800   esac;
11801
11802
11803
11804
11805 cat >>confdefs.h <<_ACEOF
11806 #define PKGVERSION "$PKGVERSION"
11807 _ACEOF
11808
11809
11810 cat >>confdefs.h <<_ACEOF
11811 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11812 _ACEOF
11813
11814
11815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11816 $as_echo_n "checking return type of signal handlers... " >&6; }
11817 if ${ac_cv_type_signal+:} false; then :
11818   $as_echo_n "(cached) " >&6
11819 else
11820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11821 /* end confdefs.h.  */
11822 #include <sys/types.h>
11823 #include <signal.h>
11824
11825 int
11826 main ()
11827 {
11828 return *(signal (0, 0)) (0) == 1;
11829   ;
11830   return 0;
11831 }
11832 _ACEOF
11833 if ac_fn_c_try_compile "$LINENO"; then :
11834   ac_cv_type_signal=int
11835 else
11836   ac_cv_type_signal=void
11837 fi
11838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11839 fi
11840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11841 $as_echo "$ac_cv_type_signal" >&6; }
11842
11843 cat >>confdefs.h <<_ACEOF
11844 #define RETSIGTYPE $ac_cv_type_signal
11845 _ACEOF
11846
11847
11848
11849
11850
11851
11852 # Check whether --enable-cycle-accurate was given.
11853 if test "${enable_cycle_accurate+set}" = set; then :
11854   enableval=$enable_cycle_accurate; case "${enableval}" in
11855 yes | no) ;;
11856 *)      as_fn_error $? "bad value ${enableval} given for --enable-cycle-accurate option" "$LINENO" 5 ;;
11857 esac
11858 fi
11859
11860
11861 # Check whether --enable-cycle-stats was given.
11862 if test "${enable_cycle_stats+set}" = set; then :
11863   enableval=$enable_cycle_stats; case "${enableval}" in
11864 yes | no) ;;
11865 *)      as_fn_error $? "bad value ${enableval} given for --enable-cycle-stats option" "$LINENO" 5 ;;
11866 esac
11867 fi
11868
11869
11870 echo enable_cycle_accurate is $enable_cycle_accurate
11871 echo enable_cycle_stats is $enable_cycle_stats
11872
11873 if test "x${enable_cycle_accurate}" != xno; then
11874
11875 $as_echo "#define CYCLE_ACCURATE 1" >>confdefs.h
11876
11877
11878   if test "x${enable_cycle_stats}" != xno; then
11879
11880 $as_echo "#define CYCLE_STATS 1" >>confdefs.h
11881
11882   fi
11883 else
11884   if test "x${enable_cycle_stats}" != xno; then
11885     as_fn_error $? "cycle-stats not available without cycle-accurate" "$LINENO" 5
11886   fi
11887 fi
11888
11889
11890 # Check whether --enable-werror was given.
11891 if test "${enable_werror+set}" = set; then :
11892   enableval=$enable_werror; case "${enableval}" in
11893      yes | y) ERROR_ON_WARNING="yes" ;;
11894      no | n)  ERROR_ON_WARNING="no" ;;
11895      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11896    esac
11897 fi
11898
11899
11900 # Enable -Werror by default when using gcc
11901 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11902     ERROR_ON_WARNING=yes
11903 fi
11904
11905 WERROR_CFLAGS=""
11906   if test "${ERROR_ON_WARNING}" = yes ; then
11907     WERROR_CFLAGS="-Werror"
11908   fi
11909
11910 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11911 -Wpointer-sign \
11912 -Wno-unused -Wunused-value -Wunused-function \
11913 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11914 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11915 -Wold-style-declaration -Wold-style-definition"
11916
11917 # Enable -Wno-format by default when using gcc on mingw since many
11918 # GCC versions complain about %I64.
11919 case "${host}" in
11920   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11921   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11922 esac
11923
11924 # Check whether --enable-build-warnings was given.
11925 if test "${enable_build_warnings+set}" = set; then :
11926   enableval=$enable_build_warnings; case "${enableval}" in
11927   yes)  ;;
11928   no)   build_warnings="-w";;
11929   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11930         build_warnings="${build_warnings} ${t}";;
11931   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11932         build_warnings="${t} ${build_warnings}";;
11933   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11934 esac
11935 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11936   echo "Setting compiler warning flags = $build_warnings" 6>&1
11937 fi
11938 fi
11939 # Check whether --enable-sim-build-warnings was given.
11940 if test "${enable_sim_build_warnings+set}" = set; then :
11941   enableval=$enable_sim_build_warnings; case "${enableval}" in
11942   yes)  ;;
11943   no)   build_warnings="-w";;
11944   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11945         build_warnings="${build_warnings} ${t}";;
11946   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11947         build_warnings="${t} ${build_warnings}";;
11948   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11949 esac
11950 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11951   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11952 fi
11953 fi
11954 WARN_CFLAGS=""
11955 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11956 then
11957     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11958 $as_echo_n "checking compiler warning flags... " >&6; }
11959     # Separate out the -Werror flag as some files just cannot be
11960     # compiled with it enabled.
11961     for w in ${build_warnings}; do
11962         case $w in
11963         -Werr*) WERROR_CFLAGS=-Werror ;;
11964         *) # Check that GCC accepts it
11965             saved_CFLAGS="$CFLAGS"
11966             CFLAGS="$CFLAGS -Werror $w"
11967             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11968 /* end confdefs.h.  */
11969
11970 int
11971 main ()
11972 {
11973
11974   ;
11975   return 0;
11976 }
11977 _ACEOF
11978 if ac_fn_c_try_compile "$LINENO"; then :
11979   WARN_CFLAGS="${WARN_CFLAGS} $w"
11980 fi
11981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11982             CFLAGS="$saved_CFLAGS"
11983         esac
11984     done
11985     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11986 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11987 fi
11988
11989
11990 hardware="cfi core pal glue "
11991 sim_hw_cflags="-DWITH_HW=1"
11992 sim_hw="$hardware"
11993 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11994
11995 # Check whether --enable-sim-hardware was given.
11996 if test "${enable_sim_hardware+set}" = set; then :
11997   enableval=$enable_sim_hardware;
11998 else
11999   enable_sim_hardware="yes"
12000 fi
12001
12002 case ${enable_sim_hardware} in
12003   yes|no) ;;
12004   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12005   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12006   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12007 esac
12008
12009 if test "$enable_sim_hardware" = no; then
12010   sim_hw_objs=
12011   sim_hw_cflags="-DWITH_HW=0"
12012   sim_hw=
12013 else
12014   sim_hw_cflags="-DWITH_HW=1"
12015   # remove duplicates
12016   sim_hw=""
12017   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12018   for i in $hardware ; do
12019     case " $sim_hw " in
12020       *" $i "*) ;;
12021       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12022     esac
12023   done
12024   # mingw does not support sockser
12025   case ${host} in
12026     *mingw*) ;;
12027     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12028        # that you instatiate.  Instead, other code will call into it directly.
12029        # At some point, we should convert it over.
12030        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12031
12032 cat >>confdefs.h <<_ACEOF
12033 #define HAVE_DV_SOCKSER 1
12034 _ACEOF
12035
12036        ;;
12037   esac
12038   if test x"$silent" != x"yes"; then
12039     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12040   fi
12041     case " $hardware " in
12042     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12043 $as_echo_n "checking for log2 in -lm... " >&6; }
12044 if ${ac_cv_lib_m_log2+:} false; then :
12045   $as_echo_n "(cached) " >&6
12046 else
12047   ac_check_lib_save_LIBS=$LIBS
12048 LIBS="-lm  $LIBS"
12049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12050 /* end confdefs.h.  */
12051
12052 /* Override any GCC internal prototype to avoid an error.
12053    Use char because int might match the return type of a GCC
12054    builtin and then its argument prototype would still apply.  */
12055 #ifdef __cplusplus
12056 extern "C"
12057 #endif
12058 char log2 ();
12059 int
12060 main ()
12061 {
12062 return log2 ();
12063   ;
12064   return 0;
12065 }
12066 _ACEOF
12067 if ac_fn_c_try_link "$LINENO"; then :
12068   ac_cv_lib_m_log2=yes
12069 else
12070   ac_cv_lib_m_log2=no
12071 fi
12072 rm -f core conftest.err conftest.$ac_objext \
12073     conftest$ac_exeext conftest.$ac_ext
12074 LIBS=$ac_check_lib_save_LIBS
12075 fi
12076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12077 $as_echo "$ac_cv_lib_m_log2" >&6; }
12078 if test "x$ac_cv_lib_m_log2" = xyes; then :
12079   cat >>confdefs.h <<_ACEOF
12080 #define HAVE_LIBM 1
12081 _ACEOF
12082
12083   LIBS="-lm $LIBS"
12084
12085 fi
12086 ;;
12087   esac
12088 fi
12089
12090
12091 cgen_breaks=""
12092 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12093 cgen_breaks="break cgen_rtx_error";
12094 fi
12095
12096 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12097
12098 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12099
12100 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12101
12102 ac_config_commands="$ac_config_commands Makefile"
12103
12104 ac_config_commands="$ac_config_commands stamp-h"
12105
12106
12107
12108
12109
12110
12111
12112
12113
12114
12115
12116
12117
12118 cat >confcache <<\_ACEOF
12119 # This file is a shell script that caches the results of configure
12120 # tests run on this system so they can be shared between configure
12121 # scripts and configure runs, see configure's option --config-cache.
12122 # It is not useful on other systems.  If it contains results you don't
12123 # want to keep, you may remove or edit it.
12124 #
12125 # config.status only pays attention to the cache file if you give it
12126 # the --recheck option to rerun configure.
12127 #
12128 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12129 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12130 # following values.
12131
12132 _ACEOF
12133
12134 # The following way of writing the cache mishandles newlines in values,
12135 # but we know of no workaround that is simple, portable, and efficient.
12136 # So, we kill variables containing newlines.
12137 # Ultrix sh set writes to stderr and can't be redirected directly,
12138 # and sets the high bit in the cache file unless we assign to the vars.
12139 (
12140   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12141     eval ac_val=\$$ac_var
12142     case $ac_val in #(
12143     *${as_nl}*)
12144       case $ac_var in #(
12145       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12146 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12147       esac
12148       case $ac_var in #(
12149       _ | IFS | as_nl) ;; #(
12150       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12151       *) { eval $ac_var=; unset $ac_var;} ;;
12152       esac ;;
12153     esac
12154   done
12155
12156   (set) 2>&1 |
12157     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12158     *${as_nl}ac_space=\ *)
12159       # `set' does not quote correctly, so add quotes: double-quote
12160       # substitution turns \\\\ into \\, and sed turns \\ into \.
12161       sed -n \
12162         "s/'/'\\\\''/g;
12163           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12164       ;; #(
12165     *)
12166       # `set' quotes correctly as required by POSIX, so do not add quotes.
12167       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12168       ;;
12169     esac |
12170     sort
12171 ) |
12172   sed '
12173      /^ac_cv_env_/b end
12174      t clear
12175      :clear
12176      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12177      t end
12178      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12179      :end' >>confcache
12180 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12181   if test -w "$cache_file"; then
12182     if test "x$cache_file" != "x/dev/null"; then
12183       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12184 $as_echo "$as_me: updating cache $cache_file" >&6;}
12185       if test ! -f "$cache_file" || test -h "$cache_file"; then
12186         cat confcache >"$cache_file"
12187       else
12188         case $cache_file in #(
12189         */* | ?:*)
12190           mv -f confcache "$cache_file"$$ &&
12191           mv -f "$cache_file"$$ "$cache_file" ;; #(
12192         *)
12193           mv -f confcache "$cache_file" ;;
12194         esac
12195       fi
12196     fi
12197   else
12198     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12199 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12200   fi
12201 fi
12202 rm -f confcache
12203
12204 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12205 # Let make expand exec_prefix.
12206 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12207
12208 DEFS=-DHAVE_CONFIG_H
12209
12210 ac_libobjs=
12211 ac_ltlibobjs=
12212 U=
12213 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12214   # 1. Remove the extension, and $U if already installed.
12215   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12216   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12217   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12218   #    will be set to the directory where LIBOBJS objects are built.
12219   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12220   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12221 done
12222 LIBOBJS=$ac_libobjs
12223
12224 LTLIBOBJS=$ac_ltlibobjs
12225
12226
12227
12228 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12229   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12230 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12231 fi
12232 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12233   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12234 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12235 fi
12236
12237 : "${CONFIG_STATUS=./config.status}"
12238 ac_write_fail=0
12239 ac_clean_files_save=$ac_clean_files
12240 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12241 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12242 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12243 as_write_fail=0
12244 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12245 #! $SHELL
12246 # Generated by $as_me.
12247 # Run this file to recreate the current configuration.
12248 # Compiler output produced by configure, useful for debugging
12249 # configure, is in config.log if it exists.
12250
12251 debug=false
12252 ac_cs_recheck=false
12253 ac_cs_silent=false
12254
12255 SHELL=\${CONFIG_SHELL-$SHELL}
12256 export SHELL
12257 _ASEOF
12258 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12259 ## -------------------- ##
12260 ## M4sh Initialization. ##
12261 ## -------------------- ##
12262
12263 # Be more Bourne compatible
12264 DUALCASE=1; export DUALCASE # for MKS sh
12265 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12266   emulate sh
12267   NULLCMD=:
12268   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12269   # is contrary to our usage.  Disable this feature.
12270   alias -g '${1+"$@"}'='"$@"'
12271   setopt NO_GLOB_SUBST
12272 else
12273   case `(set -o) 2>/dev/null` in #(
12274   *posix*) :
12275     set -o posix ;; #(
12276   *) :
12277      ;;
12278 esac
12279 fi
12280
12281
12282 as_nl='
12283 '
12284 export as_nl
12285 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12286 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12287 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12288 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12289 # Prefer a ksh shell builtin over an external printf program on Solaris,
12290 # but without wasting forks for bash or zsh.
12291 if test -z "$BASH_VERSION$ZSH_VERSION" \
12292     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12293   as_echo='print -r --'
12294   as_echo_n='print -rn --'
12295 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12296   as_echo='printf %s\n'
12297   as_echo_n='printf %s'
12298 else
12299   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12300     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12301     as_echo_n='/usr/ucb/echo -n'
12302   else
12303     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12304     as_echo_n_body='eval
12305       arg=$1;
12306       case $arg in #(
12307       *"$as_nl"*)
12308         expr "X$arg" : "X\\(.*\\)$as_nl";
12309         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12310       esac;
12311       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12312     '
12313     export as_echo_n_body
12314     as_echo_n='sh -c $as_echo_n_body as_echo'
12315   fi
12316   export as_echo_body
12317   as_echo='sh -c $as_echo_body as_echo'
12318 fi
12319
12320 # The user is always right.
12321 if test "${PATH_SEPARATOR+set}" != set; then
12322   PATH_SEPARATOR=:
12323   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12324     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12325       PATH_SEPARATOR=';'
12326   }
12327 fi
12328
12329
12330 # IFS
12331 # We need space, tab and new line, in precisely that order.  Quoting is
12332 # there to prevent editors from complaining about space-tab.
12333 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12334 # splitting by setting IFS to empty value.)
12335 IFS=" ""        $as_nl"
12336
12337 # Find who we are.  Look in the path if we contain no directory separator.
12338 as_myself=
12339 case $0 in #((
12340   *[\\/]* ) as_myself=$0 ;;
12341   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12342 for as_dir in $PATH
12343 do
12344   IFS=$as_save_IFS
12345   test -z "$as_dir" && as_dir=.
12346     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12347   done
12348 IFS=$as_save_IFS
12349
12350      ;;
12351 esac
12352 # We did not find ourselves, most probably we were run as `sh COMMAND'
12353 # in which case we are not to be found in the path.
12354 if test "x$as_myself" = x; then
12355   as_myself=$0
12356 fi
12357 if test ! -f "$as_myself"; then
12358   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12359   exit 1
12360 fi
12361
12362 # Unset variables that we do not need and which cause bugs (e.g. in
12363 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12364 # suppresses any "Segmentation fault" message there.  '((' could
12365 # trigger a bug in pdksh 5.2.14.
12366 for as_var in BASH_ENV ENV MAIL MAILPATH
12367 do eval test x\${$as_var+set} = xset \
12368   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12369 done
12370 PS1='$ '
12371 PS2='> '
12372 PS4='+ '
12373
12374 # NLS nuisances.
12375 LC_ALL=C
12376 export LC_ALL
12377 LANGUAGE=C
12378 export LANGUAGE
12379
12380 # CDPATH.
12381 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12382
12383
12384 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12385 # ----------------------------------------
12386 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12387 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12388 # script with STATUS, using 1 if that was 0.
12389 as_fn_error ()
12390 {
12391   as_status=$1; test $as_status -eq 0 && as_status=1
12392   if test "$4"; then
12393     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12394     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12395   fi
12396   $as_echo "$as_me: error: $2" >&2
12397   as_fn_exit $as_status
12398 } # as_fn_error
12399
12400
12401 # as_fn_set_status STATUS
12402 # -----------------------
12403 # Set $? to STATUS, without forking.
12404 as_fn_set_status ()
12405 {
12406   return $1
12407 } # as_fn_set_status
12408
12409 # as_fn_exit STATUS
12410 # -----------------
12411 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12412 as_fn_exit ()
12413 {
12414   set +e
12415   as_fn_set_status $1
12416   exit $1
12417 } # as_fn_exit
12418
12419 # as_fn_unset VAR
12420 # ---------------
12421 # Portably unset VAR.
12422 as_fn_unset ()
12423 {
12424   { eval $1=; unset $1;}
12425 }
12426 as_unset=as_fn_unset
12427 # as_fn_append VAR VALUE
12428 # ----------------------
12429 # Append the text in VALUE to the end of the definition contained in VAR. Take
12430 # advantage of any shell optimizations that allow amortized linear growth over
12431 # repeated appends, instead of the typical quadratic growth present in naive
12432 # implementations.
12433 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12434   eval 'as_fn_append ()
12435   {
12436     eval $1+=\$2
12437   }'
12438 else
12439   as_fn_append ()
12440   {
12441     eval $1=\$$1\$2
12442   }
12443 fi # as_fn_append
12444
12445 # as_fn_arith ARG...
12446 # ------------------
12447 # Perform arithmetic evaluation on the ARGs, and store the result in the
12448 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12449 # must be portable across $(()) and expr.
12450 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12451   eval 'as_fn_arith ()
12452   {
12453     as_val=$(( $* ))
12454   }'
12455 else
12456   as_fn_arith ()
12457   {
12458     as_val=`expr "$@" || test $? -eq 1`
12459   }
12460 fi # as_fn_arith
12461
12462
12463 if expr a : '\(a\)' >/dev/null 2>&1 &&
12464    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12465   as_expr=expr
12466 else
12467   as_expr=false
12468 fi
12469
12470 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12471   as_basename=basename
12472 else
12473   as_basename=false
12474 fi
12475
12476 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12477   as_dirname=dirname
12478 else
12479   as_dirname=false
12480 fi
12481
12482 as_me=`$as_basename -- "$0" ||
12483 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12484          X"$0" : 'X\(//\)$' \| \
12485          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12486 $as_echo X/"$0" |
12487     sed '/^.*\/\([^/][^/]*\)\/*$/{
12488             s//\1/
12489             q
12490           }
12491           /^X\/\(\/\/\)$/{
12492             s//\1/
12493             q
12494           }
12495           /^X\/\(\/\).*/{
12496             s//\1/
12497             q
12498           }
12499           s/.*/./; q'`
12500
12501 # Avoid depending upon Character Ranges.
12502 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12503 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12504 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12505 as_cr_digits='0123456789'
12506 as_cr_alnum=$as_cr_Letters$as_cr_digits
12507
12508 ECHO_C= ECHO_N= ECHO_T=
12509 case `echo -n x` in #(((((
12510 -n*)
12511   case `echo 'xy\c'` in
12512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12513   xy)  ECHO_C='\c';;
12514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12515        ECHO_T=' ';;
12516   esac;;
12517 *)
12518   ECHO_N='-n';;
12519 esac
12520
12521 rm -f conf$$ conf$$.exe conf$$.file
12522 if test -d conf$$.dir; then
12523   rm -f conf$$.dir/conf$$.file
12524 else
12525   rm -f conf$$.dir
12526   mkdir conf$$.dir 2>/dev/null
12527 fi
12528 if (echo >conf$$.file) 2>/dev/null; then
12529   if ln -s conf$$.file conf$$ 2>/dev/null; then
12530     as_ln_s='ln -s'
12531     # ... but there are two gotchas:
12532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12534     # In both cases, we have to default to `cp -pR'.
12535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12536       as_ln_s='cp -pR'
12537   elif ln conf$$.file conf$$ 2>/dev/null; then
12538     as_ln_s=ln
12539   else
12540     as_ln_s='cp -pR'
12541   fi
12542 else
12543   as_ln_s='cp -pR'
12544 fi
12545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12546 rmdir conf$$.dir 2>/dev/null
12547
12548
12549 # as_fn_mkdir_p
12550 # -------------
12551 # Create "$as_dir" as a directory, including parents if necessary.
12552 as_fn_mkdir_p ()
12553 {
12554
12555   case $as_dir in #(
12556   -*) as_dir=./$as_dir;;
12557   esac
12558   test -d "$as_dir" || eval $as_mkdir_p || {
12559     as_dirs=
12560     while :; do
12561       case $as_dir in #(
12562       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12563       *) as_qdir=$as_dir;;
12564       esac
12565       as_dirs="'$as_qdir' $as_dirs"
12566       as_dir=`$as_dirname -- "$as_dir" ||
12567 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12568          X"$as_dir" : 'X\(//\)[^/]' \| \
12569          X"$as_dir" : 'X\(//\)$' \| \
12570          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12571 $as_echo X"$as_dir" |
12572     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12573             s//\1/
12574             q
12575           }
12576           /^X\(\/\/\)[^/].*/{
12577             s//\1/
12578             q
12579           }
12580           /^X\(\/\/\)$/{
12581             s//\1/
12582             q
12583           }
12584           /^X\(\/\).*/{
12585             s//\1/
12586             q
12587           }
12588           s/.*/./; q'`
12589       test -d "$as_dir" && break
12590     done
12591     test -z "$as_dirs" || eval "mkdir $as_dirs"
12592   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12593
12594
12595 } # as_fn_mkdir_p
12596 if mkdir -p . 2>/dev/null; then
12597   as_mkdir_p='mkdir -p "$as_dir"'
12598 else
12599   test -d ./-p && rmdir ./-p
12600   as_mkdir_p=false
12601 fi
12602
12603
12604 # as_fn_executable_p FILE
12605 # -----------------------
12606 # Test if FILE is an executable regular file.
12607 as_fn_executable_p ()
12608 {
12609   test -f "$1" && test -x "$1"
12610 } # as_fn_executable_p
12611 as_test_x='test -x'
12612 as_executable_p=as_fn_executable_p
12613
12614 # Sed expression to map a string onto a valid CPP name.
12615 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12616
12617 # Sed expression to map a string onto a valid variable name.
12618 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12619
12620
12621 exec 6>&1
12622 ## ----------------------------------- ##
12623 ## Main body of $CONFIG_STATUS script. ##
12624 ## ----------------------------------- ##
12625 _ASEOF
12626 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12627
12628 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12629 # Save the log message, to keep $0 and so on meaningful, and to
12630 # report actual input values of CONFIG_FILES etc. instead of their
12631 # values after options handling.
12632 ac_log="
12633 This file was extended by $as_me, which was
12634 generated by GNU Autoconf 2.69.  Invocation command line was
12635
12636   CONFIG_FILES    = $CONFIG_FILES
12637   CONFIG_HEADERS  = $CONFIG_HEADERS
12638   CONFIG_LINKS    = $CONFIG_LINKS
12639   CONFIG_COMMANDS = $CONFIG_COMMANDS
12640   $ $0 $@
12641
12642 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12643 "
12644
12645 _ACEOF
12646
12647 case $ac_config_files in *"
12648 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12649 esac
12650
12651 case $ac_config_headers in *"
12652 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12653 esac
12654
12655
12656 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12657 # Files that config.status was made for.
12658 config_files="$ac_config_files"
12659 config_headers="$ac_config_headers"
12660 config_commands="$ac_config_commands"
12661
12662 _ACEOF
12663
12664 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12665 ac_cs_usage="\
12666 \`$as_me' instantiates files and other configuration actions
12667 from templates according to the current configuration.  Unless the files
12668 and actions are specified as TAGs, all are instantiated by default.
12669
12670 Usage: $0 [OPTION]... [TAG]...
12671
12672   -h, --help       print this help, then exit
12673   -V, --version    print version number and configuration settings, then exit
12674       --config     print configuration, then exit
12675   -q, --quiet, --silent
12676                    do not print progress messages
12677   -d, --debug      don't remove temporary files
12678       --recheck    update $as_me by reconfiguring in the same conditions
12679       --file=FILE[:TEMPLATE]
12680                    instantiate the configuration file FILE
12681       --header=FILE[:TEMPLATE]
12682                    instantiate the configuration header FILE
12683
12684 Configuration files:
12685 $config_files
12686
12687 Configuration headers:
12688 $config_headers
12689
12690 Configuration commands:
12691 $config_commands
12692
12693 Report bugs to the package provider."
12694
12695 _ACEOF
12696 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12697 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12698 ac_cs_version="\\
12699 config.status
12700 configured by $0, generated by GNU Autoconf 2.69,
12701   with options \\"\$ac_cs_config\\"
12702
12703 Copyright (C) 2012 Free Software Foundation, Inc.
12704 This config.status script is free software; the Free Software Foundation
12705 gives unlimited permission to copy, distribute and modify it."
12706
12707 ac_pwd='$ac_pwd'
12708 srcdir='$srcdir'
12709 INSTALL='$INSTALL'
12710 AWK='$AWK'
12711 test -n "\$AWK" || AWK=awk
12712 _ACEOF
12713
12714 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12715 # The default lists apply if the user does not specify any file.
12716 ac_need_defaults=:
12717 while test $# != 0
12718 do
12719   case $1 in
12720   --*=?*)
12721     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12722     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12723     ac_shift=:
12724     ;;
12725   --*=)
12726     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12727     ac_optarg=
12728     ac_shift=:
12729     ;;
12730   *)
12731     ac_option=$1
12732     ac_optarg=$2
12733     ac_shift=shift
12734     ;;
12735   esac
12736
12737   case $ac_option in
12738   # Handling of the options.
12739   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12740     ac_cs_recheck=: ;;
12741   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12742     $as_echo "$ac_cs_version"; exit ;;
12743   --config | --confi | --conf | --con | --co | --c )
12744     $as_echo "$ac_cs_config"; exit ;;
12745   --debug | --debu | --deb | --de | --d | -d )
12746     debug=: ;;
12747   --file | --fil | --fi | --f )
12748     $ac_shift
12749     case $ac_optarg in
12750     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12751     '') as_fn_error $? "missing file argument" ;;
12752     esac
12753     as_fn_append CONFIG_FILES " '$ac_optarg'"
12754     ac_need_defaults=false;;
12755   --header | --heade | --head | --hea )
12756     $ac_shift
12757     case $ac_optarg in
12758     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12759     esac
12760     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12761     ac_need_defaults=false;;
12762   --he | --h)
12763     # Conflict between --help and --header
12764     as_fn_error $? "ambiguous option: \`$1'
12765 Try \`$0 --help' for more information.";;
12766   --help | --hel | -h )
12767     $as_echo "$ac_cs_usage"; exit ;;
12768   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12769   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12770     ac_cs_silent=: ;;
12771
12772   # This is an error.
12773   -*) as_fn_error $? "unrecognized option: \`$1'
12774 Try \`$0 --help' for more information." ;;
12775
12776   *) as_fn_append ac_config_targets " $1"
12777      ac_need_defaults=false ;;
12778
12779   esac
12780   shift
12781 done
12782
12783 ac_configure_extra_args=
12784
12785 if $ac_cs_silent; then
12786   exec 6>/dev/null
12787   ac_configure_extra_args="$ac_configure_extra_args --silent"
12788 fi
12789
12790 _ACEOF
12791 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12792 if \$ac_cs_recheck; then
12793   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12794   shift
12795   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12796   CONFIG_SHELL='$SHELL'
12797   export CONFIG_SHELL
12798   exec "\$@"
12799 fi
12800
12801 _ACEOF
12802 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12803 exec 5>>config.log
12804 {
12805   echo
12806   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12807 ## Running $as_me. ##
12808 _ASBOX
12809   $as_echo "$ac_log"
12810 } >&5
12811
12812 _ACEOF
12813 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12814 #
12815 # INIT-COMMANDS
12816 #
12817 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12818
12819
12820 # The HP-UX ksh and POSIX shell print the target directory to stdout
12821 # if CDPATH is set.
12822 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12823
12824 sed_quote_subst='$sed_quote_subst'
12825 double_quote_subst='$double_quote_subst'
12826 delay_variable_subst='$delay_variable_subst'
12827 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12828 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12829 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12830 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12831 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12832 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12833 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12834 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12835 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12836 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12837 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12838 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12839 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12840 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12841 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12842 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12843 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12844 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12845 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12846 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12847 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12848 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12849 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12850 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12851 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12852 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12853 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12854 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12855 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12856 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12857 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12858 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12859 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12860 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12861 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12862 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12863 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12864 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12865 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12866 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12867 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12868 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12869 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12870 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12871 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12872 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12873 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12874 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12875 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"`'
12876 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12877 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12878 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12879 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12880 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12881 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12882 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12883 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12884 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12885 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12886 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12887 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12888 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12889 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12890 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12891 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12892 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12893 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12894 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12895 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12896 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12897 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12898 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12899 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12900 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12901 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12902 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12903 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12904 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12905 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12906 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12907 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12908 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12909 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12910 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12911 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12912 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12913 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12914 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12915 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12916 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12917 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12918 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12919 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12920 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12921 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12922 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12923 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12924 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12925 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12926 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12927 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12928 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12929 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12930 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12931 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12932 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12933 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12934 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12935 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12936 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12937 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12938 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12939 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12940 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12941 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12942 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12943 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12944 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12945 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12946 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12947
12948 LTCC='$LTCC'
12949 LTCFLAGS='$LTCFLAGS'
12950 compiler='$compiler_DEFAULT'
12951
12952 # A function that is used when there is no print builtin or printf.
12953 func_fallback_echo ()
12954 {
12955   eval 'cat <<_LTECHO_EOF
12956 \$1
12957 _LTECHO_EOF'
12958 }
12959
12960 # Quote evaled strings.
12961 for var in SHELL \
12962 ECHO \
12963 SED \
12964 GREP \
12965 EGREP \
12966 FGREP \
12967 LD \
12968 NM \
12969 LN_S \
12970 lt_SP2NL \
12971 lt_NL2SP \
12972 reload_flag \
12973 OBJDUMP \
12974 deplibs_check_method \
12975 file_magic_cmd \
12976 AR \
12977 AR_FLAGS \
12978 STRIP \
12979 RANLIB \
12980 CC \
12981 CFLAGS \
12982 compiler \
12983 lt_cv_sys_global_symbol_pipe \
12984 lt_cv_sys_global_symbol_to_cdecl \
12985 lt_cv_sys_global_symbol_to_c_name_address \
12986 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12987 lt_prog_compiler_no_builtin_flag \
12988 lt_prog_compiler_wl \
12989 lt_prog_compiler_pic \
12990 lt_prog_compiler_static \
12991 lt_cv_prog_compiler_c_o \
12992 need_locks \
12993 DSYMUTIL \
12994 NMEDIT \
12995 LIPO \
12996 OTOOL \
12997 OTOOL64 \
12998 shrext_cmds \
12999 export_dynamic_flag_spec \
13000 whole_archive_flag_spec \
13001 compiler_needs_object \
13002 with_gnu_ld \
13003 allow_undefined_flag \
13004 no_undefined_flag \
13005 hardcode_libdir_flag_spec \
13006 hardcode_libdir_flag_spec_ld \
13007 hardcode_libdir_separator \
13008 fix_srcfile_path \
13009 exclude_expsyms \
13010 include_expsyms \
13011 file_list_spec \
13012 variables_saved_for_relink \
13013 libname_spec \
13014 library_names_spec \
13015 soname_spec \
13016 install_override_mode \
13017 finish_eval \
13018 old_striplib \
13019 striplib; do
13020     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13021     *[\\\\\\\`\\"\\\$]*)
13022       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13023       ;;
13024     *)
13025       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13026       ;;
13027     esac
13028 done
13029
13030 # Double-quote double-evaled strings.
13031 for var in reload_cmds \
13032 old_postinstall_cmds \
13033 old_postuninstall_cmds \
13034 old_archive_cmds \
13035 extract_expsyms_cmds \
13036 old_archive_from_new_cmds \
13037 old_archive_from_expsyms_cmds \
13038 archive_cmds \
13039 archive_expsym_cmds \
13040 module_cmds \
13041 module_expsym_cmds \
13042 export_symbols_cmds \
13043 prelink_cmds \
13044 postinstall_cmds \
13045 postuninstall_cmds \
13046 finish_cmds \
13047 sys_lib_search_path_spec \
13048 sys_lib_dlsearch_path_spec; do
13049     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13050     *[\\\\\\\`\\"\\\$]*)
13051       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13052       ;;
13053     *)
13054       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13055       ;;
13056     esac
13057 done
13058
13059 ac_aux_dir='$ac_aux_dir'
13060 xsi_shell='$xsi_shell'
13061 lt_shell_append='$lt_shell_append'
13062
13063 # See if we are running on zsh, and set the options which allow our
13064 # commands through without removal of \ escapes INIT.
13065 if test -n "\${ZSH_VERSION+set}" ; then
13066    setopt NO_GLOB_SUBST
13067 fi
13068
13069
13070     PACKAGE='$PACKAGE'
13071     VERSION='$VERSION'
13072     TIMESTAMP='$TIMESTAMP'
13073     RM='$RM'
13074     ofile='$ofile'
13075
13076
13077
13078
13079 _ACEOF
13080
13081 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13082
13083 # Handling of arguments.
13084 for ac_config_target in $ac_config_targets
13085 do
13086   case $ac_config_target in
13087     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13088     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13089     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13090     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13091     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13092     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13093     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13094     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13095
13096   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13097   esac
13098 done
13099
13100
13101 # If the user did not use the arguments to specify the items to instantiate,
13102 # then the envvar interface is used.  Set only those that are not.
13103 # We use the long form for the default assignment because of an extremely
13104 # bizarre bug on SunOS 4.1.3.
13105 if $ac_need_defaults; then
13106   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13107   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13108   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13109 fi
13110
13111 # Have a temporary directory for convenience.  Make it in the build tree
13112 # simply because there is no reason against having it here, and in addition,
13113 # creating and moving files from /tmp can sometimes cause problems.
13114 # Hook for its removal unless debugging.
13115 # Note that there is a small window in which the directory will not be cleaned:
13116 # after its creation but before its name has been assigned to `$tmp'.
13117 $debug ||
13118 {
13119   tmp= ac_tmp=
13120   trap 'exit_status=$?
13121   : "${ac_tmp:=$tmp}"
13122   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13123 ' 0
13124   trap 'as_fn_exit 1' 1 2 13 15
13125 }
13126 # Create a (secure) tmp directory for tmp files.
13127
13128 {
13129   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13130   test -d "$tmp"
13131 }  ||
13132 {
13133   tmp=./conf$$-$RANDOM
13134   (umask 077 && mkdir "$tmp")
13135 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13136 ac_tmp=$tmp
13137
13138 # Set up the scripts for CONFIG_FILES section.
13139 # No need to generate them if there are no CONFIG_FILES.
13140 # This happens for instance with `./config.status config.h'.
13141 if test -n "$CONFIG_FILES"; then
13142
13143
13144 ac_cr=`echo X | tr X '\015'`
13145 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13146 # But we know of no other shell where ac_cr would be empty at this
13147 # point, so we can use a bashism as a fallback.
13148 if test "x$ac_cr" = x; then
13149   eval ac_cr=\$\'\\r\'
13150 fi
13151 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13152 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13153   ac_cs_awk_cr='\\r'
13154 else
13155   ac_cs_awk_cr=$ac_cr
13156 fi
13157
13158 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13159 _ACEOF
13160
13161
13162 {
13163   echo "cat >conf$$subs.awk <<_ACEOF" &&
13164   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13165   echo "_ACEOF"
13166 } >conf$$subs.sh ||
13167   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13168 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13169 ac_delim='%!_!# '
13170 for ac_last_try in false false false false false :; do
13171   . ./conf$$subs.sh ||
13172     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13173
13174   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13175   if test $ac_delim_n = $ac_delim_num; then
13176     break
13177   elif $ac_last_try; then
13178     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13179   else
13180     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13181   fi
13182 done
13183 rm -f conf$$subs.sh
13184
13185 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13186 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13187 _ACEOF
13188 sed -n '
13189 h
13190 s/^/S["/; s/!.*/"]=/
13191 p
13192 g
13193 s/^[^!]*!//
13194 :repl
13195 t repl
13196 s/'"$ac_delim"'$//
13197 t delim
13198 :nl
13199 h
13200 s/\(.\{148\}\)..*/\1/
13201 t more1
13202 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13203 p
13204 n
13205 b repl
13206 :more1
13207 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13208 p
13209 g
13210 s/.\{148\}//
13211 t nl
13212 :delim
13213 h
13214 s/\(.\{148\}\)..*/\1/
13215 t more2
13216 s/["\\]/\\&/g; s/^/"/; s/$/"/
13217 p
13218 b
13219 :more2
13220 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13221 p
13222 g
13223 s/.\{148\}//
13224 t delim
13225 ' <conf$$subs.awk | sed '
13226 /^[^""]/{
13227   N
13228   s/\n//
13229 }
13230 ' >>$CONFIG_STATUS || ac_write_fail=1
13231 rm -f conf$$subs.awk
13232 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13233 _ACAWK
13234 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13235   for (key in S) S_is_set[key] = 1
13236   FS = "\a"
13237
13238 }
13239 {
13240   line = $ 0
13241   nfields = split(line, field, "@")
13242   substed = 0
13243   len = length(field[1])
13244   for (i = 2; i < nfields; i++) {
13245     key = field[i]
13246     keylen = length(key)
13247     if (S_is_set[key]) {
13248       value = S[key]
13249       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13250       len += length(value) + length(field[++i])
13251       substed = 1
13252     } else
13253       len += 1 + keylen
13254   }
13255
13256   print line
13257 }
13258
13259 _ACAWK
13260 _ACEOF
13261 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13262 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13263   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13264 else
13265   cat
13266 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13267   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13268 _ACEOF
13269
13270 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13271 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13272 # trailing colons and then remove the whole line if VPATH becomes empty
13273 # (actually we leave an empty line to preserve line numbers).
13274 if test "x$srcdir" = x.; then
13275   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13276 h
13277 s///
13278 s/^/:/
13279 s/[      ]*$/:/
13280 s/:\$(srcdir):/:/g
13281 s/:\${srcdir}:/:/g
13282 s/:@srcdir@:/:/g
13283 s/^:*//
13284 s/:*$//
13285 x
13286 s/\(=[   ]*\).*/\1/
13287 G
13288 s/\n//
13289 s/^[^=]*=[       ]*$//
13290 }'
13291 fi
13292
13293 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13294 fi # test -n "$CONFIG_FILES"
13295
13296 # Set up the scripts for CONFIG_HEADERS section.
13297 # No need to generate them if there are no CONFIG_HEADERS.
13298 # This happens for instance with `./config.status Makefile'.
13299 if test -n "$CONFIG_HEADERS"; then
13300 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13301 BEGIN {
13302 _ACEOF
13303
13304 # Transform confdefs.h into an awk script `defines.awk', embedded as
13305 # here-document in config.status, that substitutes the proper values into
13306 # config.h.in to produce config.h.
13307
13308 # Create a delimiter string that does not exist in confdefs.h, to ease
13309 # handling of long lines.
13310 ac_delim='%!_!# '
13311 for ac_last_try in false false :; do
13312   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13313   if test -z "$ac_tt"; then
13314     break
13315   elif $ac_last_try; then
13316     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13317   else
13318     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13319   fi
13320 done
13321
13322 # For the awk script, D is an array of macro values keyed by name,
13323 # likewise P contains macro parameters if any.  Preserve backslash
13324 # newline sequences.
13325
13326 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13327 sed -n '
13328 s/.\{148\}/&'"$ac_delim"'/g
13329 t rset
13330 :rset
13331 s/^[     ]*#[    ]*define[       ][      ]*/ /
13332 t def
13333 d
13334 :def
13335 s/\\$//
13336 t bsnl
13337 s/["\\]/\\&/g
13338 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13339 D["\1"]=" \3"/p
13340 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13341 d
13342 :bsnl
13343 s/["\\]/\\&/g
13344 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13345 D["\1"]=" \3\\\\\\n"\\/p
13346 t cont
13347 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13348 t cont
13349 d
13350 :cont
13351 n
13352 s/.\{148\}/&'"$ac_delim"'/g
13353 t clear
13354 :clear
13355 s/\\$//
13356 t bsnlc
13357 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13358 d
13359 :bsnlc
13360 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13361 b cont
13362 ' <confdefs.h | sed '
13363 s/'"$ac_delim"'/"\\\
13364 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13365
13366 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13367   for (key in D) D_is_set[key] = 1
13368   FS = "\a"
13369 }
13370 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13371   line = \$ 0
13372   split(line, arg, " ")
13373   if (arg[1] == "#") {
13374     defundef = arg[2]
13375     mac1 = arg[3]
13376   } else {
13377     defundef = substr(arg[1], 2)
13378     mac1 = arg[2]
13379   }
13380   split(mac1, mac2, "(") #)
13381   macro = mac2[1]
13382   prefix = substr(line, 1, index(line, defundef) - 1)
13383   if (D_is_set[macro]) {
13384     # Preserve the white space surrounding the "#".
13385     print prefix "define", macro P[macro] D[macro]
13386     next
13387   } else {
13388     # Replace #undef with comments.  This is necessary, for example,
13389     # in the case of _POSIX_SOURCE, which is predefined and required
13390     # on some systems where configure will not decide to define it.
13391     if (defundef == "undef") {
13392       print "/*", prefix defundef, macro, "*/"
13393       next
13394     }
13395   }
13396 }
13397 { print }
13398 _ACAWK
13399 _ACEOF
13400 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13401   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13402 fi # test -n "$CONFIG_HEADERS"
13403
13404
13405 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13406 shift
13407 for ac_tag
13408 do
13409   case $ac_tag in
13410   :[FHLC]) ac_mode=$ac_tag; continue;;
13411   esac
13412   case $ac_mode$ac_tag in
13413   :[FHL]*:*);;
13414   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13415   :[FH]-) ac_tag=-:-;;
13416   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13417   esac
13418   ac_save_IFS=$IFS
13419   IFS=:
13420   set x $ac_tag
13421   IFS=$ac_save_IFS
13422   shift
13423   ac_file=$1
13424   shift
13425
13426   case $ac_mode in
13427   :L) ac_source=$1;;
13428   :[FH])
13429     ac_file_inputs=
13430     for ac_f
13431     do
13432       case $ac_f in
13433       -) ac_f="$ac_tmp/stdin";;
13434       *) # Look for the file first in the build tree, then in the source tree
13435          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13436          # because $ac_f cannot contain `:'.
13437          test -f "$ac_f" ||
13438            case $ac_f in
13439            [\\/$]*) false;;
13440            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13441            esac ||
13442            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13443       esac
13444       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13445       as_fn_append ac_file_inputs " '$ac_f'"
13446     done
13447
13448     # Let's still pretend it is `configure' which instantiates (i.e., don't
13449     # use $as_me), people would be surprised to read:
13450     #    /* config.h.  Generated by config.status.  */
13451     configure_input='Generated from '`
13452           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13453         `' by configure.'
13454     if test x"$ac_file" != x-; then
13455       configure_input="$ac_file.  $configure_input"
13456       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13457 $as_echo "$as_me: creating $ac_file" >&6;}
13458     fi
13459     # Neutralize special characters interpreted by sed in replacement strings.
13460     case $configure_input in #(
13461     *\&* | *\|* | *\\* )
13462        ac_sed_conf_input=`$as_echo "$configure_input" |
13463        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13464     *) ac_sed_conf_input=$configure_input;;
13465     esac
13466
13467     case $ac_tag in
13468     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13469       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13470     esac
13471     ;;
13472   esac
13473
13474   ac_dir=`$as_dirname -- "$ac_file" ||
13475 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13476          X"$ac_file" : 'X\(//\)[^/]' \| \
13477          X"$ac_file" : 'X\(//\)$' \| \
13478          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13479 $as_echo X"$ac_file" |
13480     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13481             s//\1/
13482             q
13483           }
13484           /^X\(\/\/\)[^/].*/{
13485             s//\1/
13486             q
13487           }
13488           /^X\(\/\/\)$/{
13489             s//\1/
13490             q
13491           }
13492           /^X\(\/\).*/{
13493             s//\1/
13494             q
13495           }
13496           s/.*/./; q'`
13497   as_dir="$ac_dir"; as_fn_mkdir_p
13498   ac_builddir=.
13499
13500 case "$ac_dir" in
13501 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13502 *)
13503   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13504   # A ".." for each directory in $ac_dir_suffix.
13505   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13506   case $ac_top_builddir_sub in
13507   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13508   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13509   esac ;;
13510 esac
13511 ac_abs_top_builddir=$ac_pwd
13512 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13513 # for backward compatibility:
13514 ac_top_builddir=$ac_top_build_prefix
13515
13516 case $srcdir in
13517   .)  # We are building in place.
13518     ac_srcdir=.
13519     ac_top_srcdir=$ac_top_builddir_sub
13520     ac_abs_top_srcdir=$ac_pwd ;;
13521   [\\/]* | ?:[\\/]* )  # Absolute name.
13522     ac_srcdir=$srcdir$ac_dir_suffix;
13523     ac_top_srcdir=$srcdir
13524     ac_abs_top_srcdir=$srcdir ;;
13525   *) # Relative name.
13526     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13527     ac_top_srcdir=$ac_top_build_prefix$srcdir
13528     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13529 esac
13530 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13531
13532
13533   case $ac_mode in
13534   :F)
13535   #
13536   # CONFIG_FILE
13537   #
13538
13539   case $INSTALL in
13540   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13541   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13542   esac
13543 _ACEOF
13544
13545 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13546 # If the template does not know about datarootdir, expand it.
13547 # FIXME: This hack should be removed a few years after 2.60.
13548 ac_datarootdir_hack=; ac_datarootdir_seen=
13549 ac_sed_dataroot='
13550 /datarootdir/ {
13551   p
13552   q
13553 }
13554 /@datadir@/p
13555 /@docdir@/p
13556 /@infodir@/p
13557 /@localedir@/p
13558 /@mandir@/p'
13559 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13560 *datarootdir*) ac_datarootdir_seen=yes;;
13561 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13562   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13563 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13564 _ACEOF
13565 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13566   ac_datarootdir_hack='
13567   s&@datadir@&$datadir&g
13568   s&@docdir@&$docdir&g
13569   s&@infodir@&$infodir&g
13570   s&@localedir@&$localedir&g
13571   s&@mandir@&$mandir&g
13572   s&\\\${datarootdir}&$datarootdir&g' ;;
13573 esac
13574 _ACEOF
13575
13576 # Neutralize VPATH when `$srcdir' = `.'.
13577 # Shell code in configure.ac might set extrasub.
13578 # FIXME: do we really want to maintain this feature?
13579 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13580 ac_sed_extra="$ac_vpsub
13581 $extrasub
13582 _ACEOF
13583 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13584 :t
13585 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13586 s|@configure_input@|$ac_sed_conf_input|;t t
13587 s&@top_builddir@&$ac_top_builddir_sub&;t t
13588 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13589 s&@srcdir@&$ac_srcdir&;t t
13590 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13591 s&@top_srcdir@&$ac_top_srcdir&;t t
13592 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13593 s&@builddir@&$ac_builddir&;t t
13594 s&@abs_builddir@&$ac_abs_builddir&;t t
13595 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13596 s&@INSTALL@&$ac_INSTALL&;t t
13597 $ac_datarootdir_hack
13598 "
13599 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13600   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13601
13602 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13603   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13604   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13605       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13606   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13607 which seems to be undefined.  Please make sure it is defined" >&5
13608 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13609 which seems to be undefined.  Please make sure it is defined" >&2;}
13610
13611   rm -f "$ac_tmp/stdin"
13612   case $ac_file in
13613   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13614   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13615   esac \
13616   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13617  ;;
13618   :H)
13619   #
13620   # CONFIG_HEADER
13621   #
13622   if test x"$ac_file" != x-; then
13623     {
13624       $as_echo "/* $configure_input  */" \
13625       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13626     } >"$ac_tmp/config.h" \
13627       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13628     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13629       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13630 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13631     else
13632       rm -f "$ac_file"
13633       mv "$ac_tmp/config.h" "$ac_file" \
13634         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13635     fi
13636   else
13637     $as_echo "/* $configure_input  */" \
13638       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13639       || as_fn_error $? "could not create -" "$LINENO" 5
13640   fi
13641  ;;
13642
13643   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13644 $as_echo "$as_me: executing $ac_file commands" >&6;}
13645  ;;
13646   esac
13647
13648
13649   case $ac_file$ac_mode in
13650     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13651     "libtool":C)
13652
13653     # See if we are running on zsh, and set the options which allow our
13654     # commands through without removal of \ escapes.
13655     if test -n "${ZSH_VERSION+set}" ; then
13656       setopt NO_GLOB_SUBST
13657     fi
13658
13659     cfgfile="${ofile}T"
13660     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13661     $RM "$cfgfile"
13662
13663     cat <<_LT_EOF >> "$cfgfile"
13664 #! $SHELL
13665
13666 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13667 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13668 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13669 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13670 #
13671 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13672 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13673 #   Written by Gordon Matzigkeit, 1996
13674 #
13675 #   This file is part of GNU Libtool.
13676 #
13677 # GNU Libtool is free software; you can redistribute it and/or
13678 # modify it under the terms of the GNU General Public License as
13679 # published by the Free Software Foundation; either version 2 of
13680 # the License, or (at your option) any later version.
13681 #
13682 # As a special exception to the GNU General Public License,
13683 # if you distribute this file as part of a program or library that
13684 # is built using GNU Libtool, you may include this file under the
13685 # same distribution terms that you use for the rest of that program.
13686 #
13687 # GNU Libtool is distributed in the hope that it will be useful,
13688 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13689 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13690 # GNU General Public License for more details.
13691 #
13692 # You should have received a copy of the GNU General Public License
13693 # along with GNU Libtool; see the file COPYING.  If not, a copy
13694 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13695 # obtained by writing to the Free Software Foundation, Inc.,
13696 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13697
13698
13699 # The names of the tagged configurations supported by this script.
13700 available_tags=""
13701
13702 # ### BEGIN LIBTOOL CONFIG
13703
13704 # Which release of libtool.m4 was used?
13705 macro_version=$macro_version
13706 macro_revision=$macro_revision
13707
13708 # Whether or not to build shared libraries.
13709 build_libtool_libs=$enable_shared
13710
13711 # Whether or not to build static libraries.
13712 build_old_libs=$enable_static
13713
13714 # What type of objects to build.
13715 pic_mode=$pic_mode
13716
13717 # Whether or not to optimize for fast installation.
13718 fast_install=$enable_fast_install
13719
13720 # Shell to use when invoking shell scripts.
13721 SHELL=$lt_SHELL
13722
13723 # An echo program that protects backslashes.
13724 ECHO=$lt_ECHO
13725
13726 # The host system.
13727 host_alias=$host_alias
13728 host=$host
13729 host_os=$host_os
13730
13731 # The build system.
13732 build_alias=$build_alias
13733 build=$build
13734 build_os=$build_os
13735
13736 # A sed program that does not truncate output.
13737 SED=$lt_SED
13738
13739 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13740 Xsed="\$SED -e 1s/^X//"
13741
13742 # A grep program that handles long lines.
13743 GREP=$lt_GREP
13744
13745 # An ERE matcher.
13746 EGREP=$lt_EGREP
13747
13748 # A literal string matcher.
13749 FGREP=$lt_FGREP
13750
13751 # A BSD- or MS-compatible name lister.
13752 NM=$lt_NM
13753
13754 # Whether we need soft or hard links.
13755 LN_S=$lt_LN_S
13756
13757 # What is the maximum length of a command?
13758 max_cmd_len=$max_cmd_len
13759
13760 # Object file suffix (normally "o").
13761 objext=$ac_objext
13762
13763 # Executable file suffix (normally "").
13764 exeext=$exeext
13765
13766 # whether the shell understands "unset".
13767 lt_unset=$lt_unset
13768
13769 # turn spaces into newlines.
13770 SP2NL=$lt_lt_SP2NL
13771
13772 # turn newlines into spaces.
13773 NL2SP=$lt_lt_NL2SP
13774
13775 # An object symbol dumper.
13776 OBJDUMP=$lt_OBJDUMP
13777
13778 # Method to check whether dependent libraries are shared objects.
13779 deplibs_check_method=$lt_deplibs_check_method
13780
13781 # Command to use when deplibs_check_method == "file_magic".
13782 file_magic_cmd=$lt_file_magic_cmd
13783
13784 # The archiver.
13785 AR=$lt_AR
13786 AR_FLAGS=$lt_AR_FLAGS
13787
13788 # A symbol stripping program.
13789 STRIP=$lt_STRIP
13790
13791 # Commands used to install an old-style archive.
13792 RANLIB=$lt_RANLIB
13793 old_postinstall_cmds=$lt_old_postinstall_cmds
13794 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13795
13796 # Whether to use a lock for old archive extraction.
13797 lock_old_archive_extraction=$lock_old_archive_extraction
13798
13799 # A C compiler.
13800 LTCC=$lt_CC
13801
13802 # LTCC compiler flags.
13803 LTCFLAGS=$lt_CFLAGS
13804
13805 # Take the output of nm and produce a listing of raw symbols and C names.
13806 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13807
13808 # Transform the output of nm in a proper C declaration.
13809 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13810
13811 # Transform the output of nm in a C name address pair.
13812 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13813
13814 # Transform the output of nm in a C name address pair when lib prefix is needed.
13815 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13816
13817 # The name of the directory that contains temporary libtool files.
13818 objdir=$objdir
13819
13820 # Used to examine libraries when file_magic_cmd begins with "file".
13821 MAGIC_CMD=$MAGIC_CMD
13822
13823 # Must we lock files when doing compilation?
13824 need_locks=$lt_need_locks
13825
13826 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13827 DSYMUTIL=$lt_DSYMUTIL
13828
13829 # Tool to change global to local symbols on Mac OS X.
13830 NMEDIT=$lt_NMEDIT
13831
13832 # Tool to manipulate fat objects and archives on Mac OS X.
13833 LIPO=$lt_LIPO
13834
13835 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13836 OTOOL=$lt_OTOOL
13837
13838 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13839 OTOOL64=$lt_OTOOL64
13840
13841 # Old archive suffix (normally "a").
13842 libext=$libext
13843
13844 # Shared library suffix (normally ".so").
13845 shrext_cmds=$lt_shrext_cmds
13846
13847 # The commands to extract the exported symbol list from a shared archive.
13848 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13849
13850 # Variables whose values should be saved in libtool wrapper scripts and
13851 # restored at link time.
13852 variables_saved_for_relink=$lt_variables_saved_for_relink
13853
13854 # Do we need the "lib" prefix for modules?
13855 need_lib_prefix=$need_lib_prefix
13856
13857 # Do we need a version for libraries?
13858 need_version=$need_version
13859
13860 # Library versioning type.
13861 version_type=$version_type
13862
13863 # Shared library runtime path variable.
13864 runpath_var=$runpath_var
13865
13866 # Shared library path variable.
13867 shlibpath_var=$shlibpath_var
13868
13869 # Is shlibpath searched before the hard-coded library search path?
13870 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13871
13872 # Format of library name prefix.
13873 libname_spec=$lt_libname_spec
13874
13875 # List of archive names.  First name is the real one, the rest are links.
13876 # The last name is the one that the linker finds with -lNAME
13877 library_names_spec=$lt_library_names_spec
13878
13879 # The coded name of the library, if different from the real name.
13880 soname_spec=$lt_soname_spec
13881
13882 # Permission mode override for installation of shared libraries.
13883 install_override_mode=$lt_install_override_mode
13884
13885 # Command to use after installation of a shared archive.
13886 postinstall_cmds=$lt_postinstall_cmds
13887
13888 # Command to use after uninstallation of a shared archive.
13889 postuninstall_cmds=$lt_postuninstall_cmds
13890
13891 # Commands used to finish a libtool library installation in a directory.
13892 finish_cmds=$lt_finish_cmds
13893
13894 # As "finish_cmds", except a single script fragment to be evaled but
13895 # not shown.
13896 finish_eval=$lt_finish_eval
13897
13898 # Whether we should hardcode library paths into libraries.
13899 hardcode_into_libs=$hardcode_into_libs
13900
13901 # Compile-time system search path for libraries.
13902 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13903
13904 # Run-time system search path for libraries.
13905 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13906
13907 # Whether dlopen is supported.
13908 dlopen_support=$enable_dlopen
13909
13910 # Whether dlopen of programs is supported.
13911 dlopen_self=$enable_dlopen_self
13912
13913 # Whether dlopen of statically linked programs is supported.
13914 dlopen_self_static=$enable_dlopen_self_static
13915
13916 # Commands to strip libraries.
13917 old_striplib=$lt_old_striplib
13918 striplib=$lt_striplib
13919
13920
13921 # The linker used to build libraries.
13922 LD=$lt_LD
13923
13924 # How to create reloadable object files.
13925 reload_flag=$lt_reload_flag
13926 reload_cmds=$lt_reload_cmds
13927
13928 # Commands used to build an old-style archive.
13929 old_archive_cmds=$lt_old_archive_cmds
13930
13931 # A language specific compiler.
13932 CC=$lt_compiler
13933
13934 # Is the compiler the GNU compiler?
13935 with_gcc=$GCC
13936
13937 # Compiler flag to turn off builtin functions.
13938 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13939
13940 # How to pass a linker flag through the compiler.
13941 wl=$lt_lt_prog_compiler_wl
13942
13943 # Additional compiler flags for building library objects.
13944 pic_flag=$lt_lt_prog_compiler_pic
13945
13946 # Compiler flag to prevent dynamic linking.
13947 link_static_flag=$lt_lt_prog_compiler_static
13948
13949 # Does compiler simultaneously support -c and -o options?
13950 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13951
13952 # Whether or not to add -lc for building shared libraries.
13953 build_libtool_need_lc=$archive_cmds_need_lc
13954
13955 # Whether or not to disallow shared libs when runtime libs are static.
13956 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13957
13958 # Compiler flag to allow reflexive dlopens.
13959 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13960
13961 # Compiler flag to generate shared objects directly from archives.
13962 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13963
13964 # Whether the compiler copes with passing no objects directly.
13965 compiler_needs_object=$lt_compiler_needs_object
13966
13967 # Create an old-style archive from a shared archive.
13968 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13969
13970 # Create a temporary old-style archive to link instead of a shared archive.
13971 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13972
13973 # Commands used to build a shared archive.
13974 archive_cmds=$lt_archive_cmds
13975 archive_expsym_cmds=$lt_archive_expsym_cmds
13976
13977 # Commands used to build a loadable module if different from building
13978 # a shared archive.
13979 module_cmds=$lt_module_cmds
13980 module_expsym_cmds=$lt_module_expsym_cmds
13981
13982 # Whether we are building with GNU ld or not.
13983 with_gnu_ld=$lt_with_gnu_ld
13984
13985 # Flag that allows shared libraries with undefined symbols to be built.
13986 allow_undefined_flag=$lt_allow_undefined_flag
13987
13988 # Flag that enforces no undefined symbols.
13989 no_undefined_flag=$lt_no_undefined_flag
13990
13991 # Flag to hardcode \$libdir into a binary during linking.
13992 # This must work even if \$libdir does not exist
13993 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13994
13995 # If ld is used when linking, flag to hardcode \$libdir into a binary
13996 # during linking.  This must work even if \$libdir does not exist.
13997 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13998
13999 # Whether we need a single "-rpath" flag with a separated argument.
14000 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14001
14002 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14003 # DIR into the resulting binary.
14004 hardcode_direct=$hardcode_direct
14005
14006 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14007 # DIR into the resulting binary and the resulting library dependency is
14008 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14009 # library is relocated.
14010 hardcode_direct_absolute=$hardcode_direct_absolute
14011
14012 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14013 # into the resulting binary.
14014 hardcode_minus_L=$hardcode_minus_L
14015
14016 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14017 # into the resulting binary.
14018 hardcode_shlibpath_var=$hardcode_shlibpath_var
14019
14020 # Set to "yes" if building a shared library automatically hardcodes DIR
14021 # into the library and all subsequent libraries and executables linked
14022 # against it.
14023 hardcode_automatic=$hardcode_automatic
14024
14025 # Set to yes if linker adds runtime paths of dependent libraries
14026 # to runtime path list.
14027 inherit_rpath=$inherit_rpath
14028
14029 # Whether libtool must link a program against all its dependency libraries.
14030 link_all_deplibs=$link_all_deplibs
14031
14032 # Fix the shell variable \$srcfile for the compiler.
14033 fix_srcfile_path=$lt_fix_srcfile_path
14034
14035 # Set to "yes" if exported symbols are required.
14036 always_export_symbols=$always_export_symbols
14037
14038 # The commands to list exported symbols.
14039 export_symbols_cmds=$lt_export_symbols_cmds
14040
14041 # Symbols that should not be listed in the preloaded symbols.
14042 exclude_expsyms=$lt_exclude_expsyms
14043
14044 # Symbols that must always be exported.
14045 include_expsyms=$lt_include_expsyms
14046
14047 # Commands necessary for linking programs (against libraries) with templates.
14048 prelink_cmds=$lt_prelink_cmds
14049
14050 # Specify filename containing input files.
14051 file_list_spec=$lt_file_list_spec
14052
14053 # How to hardcode a shared library path into an executable.
14054 hardcode_action=$hardcode_action
14055
14056 # ### END LIBTOOL CONFIG
14057
14058 _LT_EOF
14059
14060   case $host_os in
14061   aix3*)
14062     cat <<\_LT_EOF >> "$cfgfile"
14063 # AIX sometimes has problems with the GCC collect2 program.  For some
14064 # reason, if we set the COLLECT_NAMES environment variable, the problems
14065 # vanish in a puff of smoke.
14066 if test "X${COLLECT_NAMES+set}" != Xset; then
14067   COLLECT_NAMES=
14068   export COLLECT_NAMES
14069 fi
14070 _LT_EOF
14071     ;;
14072   esac
14073
14074
14075 ltmain="$ac_aux_dir/ltmain.sh"
14076
14077
14078   # We use sed instead of cat because bash on DJGPP gets confused if
14079   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14080   # text mode, it properly converts lines to CR/LF.  This bash problem
14081   # is reportedly fixed, but why not run on old versions too?
14082   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14083     || (rm -f "$cfgfile"; exit 1)
14084
14085   case $xsi_shell in
14086   yes)
14087     cat << \_LT_EOF >> "$cfgfile"
14088
14089 # func_dirname file append nondir_replacement
14090 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14091 # otherwise set result to NONDIR_REPLACEMENT.
14092 func_dirname ()
14093 {
14094   case ${1} in
14095     */*) func_dirname_result="${1%/*}${2}" ;;
14096     *  ) func_dirname_result="${3}" ;;
14097   esac
14098 }
14099
14100 # func_basename file
14101 func_basename ()
14102 {
14103   func_basename_result="${1##*/}"
14104 }
14105
14106 # func_dirname_and_basename file append nondir_replacement
14107 # perform func_basename and func_dirname in a single function
14108 # call:
14109 #   dirname:  Compute the dirname of FILE.  If nonempty,
14110 #             add APPEND to the result, otherwise set result
14111 #             to NONDIR_REPLACEMENT.
14112 #             value returned in "$func_dirname_result"
14113 #   basename: Compute filename of FILE.
14114 #             value retuned in "$func_basename_result"
14115 # Implementation must be kept synchronized with func_dirname
14116 # and func_basename. For efficiency, we do not delegate to
14117 # those functions but instead duplicate the functionality here.
14118 func_dirname_and_basename ()
14119 {
14120   case ${1} in
14121     */*) func_dirname_result="${1%/*}${2}" ;;
14122     *  ) func_dirname_result="${3}" ;;
14123   esac
14124   func_basename_result="${1##*/}"
14125 }
14126
14127 # func_stripname prefix suffix name
14128 # strip PREFIX and SUFFIX off of NAME.
14129 # PREFIX and SUFFIX must not contain globbing or regex special
14130 # characters, hashes, percent signs, but SUFFIX may contain a leading
14131 # dot (in which case that matches only a dot).
14132 func_stripname ()
14133 {
14134   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14135   # positional parameters, so assign one to ordinary parameter first.
14136   func_stripname_result=${3}
14137   func_stripname_result=${func_stripname_result#"${1}"}
14138   func_stripname_result=${func_stripname_result%"${2}"}
14139 }
14140
14141 # func_opt_split
14142 func_opt_split ()
14143 {
14144   func_opt_split_opt=${1%%=*}
14145   func_opt_split_arg=${1#*=}
14146 }
14147
14148 # func_lo2o object
14149 func_lo2o ()
14150 {
14151   case ${1} in
14152     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14153     *)    func_lo2o_result=${1} ;;
14154   esac
14155 }
14156
14157 # func_xform libobj-or-source
14158 func_xform ()
14159 {
14160   func_xform_result=${1%.*}.lo
14161 }
14162
14163 # func_arith arithmetic-term...
14164 func_arith ()
14165 {
14166   func_arith_result=$(( $* ))
14167 }
14168
14169 # func_len string
14170 # STRING may not start with a hyphen.
14171 func_len ()
14172 {
14173   func_len_result=${#1}
14174 }
14175
14176 _LT_EOF
14177     ;;
14178   *) # Bourne compatible functions.
14179     cat << \_LT_EOF >> "$cfgfile"
14180
14181 # func_dirname file append nondir_replacement
14182 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14183 # otherwise set result to NONDIR_REPLACEMENT.
14184 func_dirname ()
14185 {
14186   # Extract subdirectory from the argument.
14187   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14188   if test "X$func_dirname_result" = "X${1}"; then
14189     func_dirname_result="${3}"
14190   else
14191     func_dirname_result="$func_dirname_result${2}"
14192   fi
14193 }
14194
14195 # func_basename file
14196 func_basename ()
14197 {
14198   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14199 }
14200
14201
14202 # func_stripname prefix suffix name
14203 # strip PREFIX and SUFFIX off of NAME.
14204 # PREFIX and SUFFIX must not contain globbing or regex special
14205 # characters, hashes, percent signs, but SUFFIX may contain a leading
14206 # dot (in which case that matches only a dot).
14207 # func_strip_suffix prefix name
14208 func_stripname ()
14209 {
14210   case ${2} in
14211     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14212     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14213   esac
14214 }
14215
14216 # sed scripts:
14217 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14218 my_sed_long_arg='1s/^-[^=]*=//'
14219
14220 # func_opt_split
14221 func_opt_split ()
14222 {
14223   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14224   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14225 }
14226
14227 # func_lo2o object
14228 func_lo2o ()
14229 {
14230   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14231 }
14232
14233 # func_xform libobj-or-source
14234 func_xform ()
14235 {
14236   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14237 }
14238
14239 # func_arith arithmetic-term...
14240 func_arith ()
14241 {
14242   func_arith_result=`expr "$@"`
14243 }
14244
14245 # func_len string
14246 # STRING may not start with a hyphen.
14247 func_len ()
14248 {
14249   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14250 }
14251
14252 _LT_EOF
14253 esac
14254
14255 case $lt_shell_append in
14256   yes)
14257     cat << \_LT_EOF >> "$cfgfile"
14258
14259 # func_append var value
14260 # Append VALUE to the end of shell variable VAR.
14261 func_append ()
14262 {
14263   eval "$1+=\$2"
14264 }
14265 _LT_EOF
14266     ;;
14267   *)
14268     cat << \_LT_EOF >> "$cfgfile"
14269
14270 # func_append var value
14271 # Append VALUE to the end of shell variable VAR.
14272 func_append ()
14273 {
14274   eval "$1=\$$1\$2"
14275 }
14276
14277 _LT_EOF
14278     ;;
14279   esac
14280
14281
14282   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14283     || (rm -f "$cfgfile"; exit 1)
14284
14285   mv -f "$cfgfile" "$ofile" ||
14286     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14287   chmod +x "$ofile"
14288
14289  ;;
14290     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14291  rm -f Makesim1.tmp Makesim2.tmp Makefile
14292  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14293  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14294  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14295         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14296         <Makefile.sim >Makefile
14297  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14298  ;;
14299     "stamp-h":C) echo > stamp-h ;;
14300
14301   esac
14302 done # for ac_tag
14303
14304
14305 as_fn_exit 0
14306 _ACEOF
14307 ac_clean_files=$ac_clean_files_save
14308
14309 test $ac_write_fail = 0 ||
14310   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14311
14312
14313 # configure is writing to config.log, and then calls config.status.
14314 # config.status does its own redirection, appending to config.log.
14315 # Unfortunately, on DOS this fails, as config.log is still kept open
14316 # by configure, so config.status won't be able to write to it; its
14317 # output is simply discarded.  So we exec the FD to /dev/null,
14318 # effectively closing config.log, so it can be properly (re)opened and
14319 # appended to by config.status.  When coming back to configure, we
14320 # need to make the FD available again.
14321 if test "$no_create" != yes; then
14322   ac_cs_success=:
14323   ac_config_status_args=
14324   test "$silent" = yes &&
14325     ac_config_status_args="$ac_config_status_args --quiet"
14326   exec 5>/dev/null
14327   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14328   exec 5>>config.log
14329   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14330   # would make configure fail if this is the last instruction.
14331   $ac_cs_success || as_fn_exit 1
14332 fi
14333 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14334   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14335 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14336 fi
14337
14338