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 "$LINENO" "__int128" "ac_cv_type___int128" "$ac_includes_default"
7495 if test "x$ac_cv_type___int128" = xyes; then :
7496
7497 cat >>confdefs.h <<_ACEOF
7498 #define HAVE___INT128 1
7499 _ACEOF
7500
7501
7502 fi
7503
7504 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7505 #include <sys/socket.h>
7506
7507 "
7508 if test "x$ac_cv_type_socklen_t" = xyes; then :
7509
7510 cat >>confdefs.h <<_ACEOF
7511 #define HAVE_SOCKLEN_T 1
7512 _ACEOF
7513
7514
7515 fi
7516
7517
7518 # Check for socket libraries
7519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7520 $as_echo_n "checking for bind in -lsocket... " >&6; }
7521 if ${ac_cv_lib_socket_bind+:} false; then :
7522   $as_echo_n "(cached) " >&6
7523 else
7524   ac_check_lib_save_LIBS=$LIBS
7525 LIBS="-lsocket  $LIBS"
7526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7527 /* end confdefs.h.  */
7528
7529 /* Override any GCC internal prototype to avoid an error.
7530    Use char because int might match the return type of a GCC
7531    builtin and then its argument prototype would still apply.  */
7532 #ifdef __cplusplus
7533 extern "C"
7534 #endif
7535 char bind ();
7536 int
7537 main ()
7538 {
7539 return bind ();
7540   ;
7541   return 0;
7542 }
7543 _ACEOF
7544 if ac_fn_c_try_link "$LINENO"; then :
7545   ac_cv_lib_socket_bind=yes
7546 else
7547   ac_cv_lib_socket_bind=no
7548 fi
7549 rm -f core conftest.err conftest.$ac_objext \
7550     conftest$ac_exeext conftest.$ac_ext
7551 LIBS=$ac_check_lib_save_LIBS
7552 fi
7553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7554 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7555 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7556   cat >>confdefs.h <<_ACEOF
7557 #define HAVE_LIBSOCKET 1
7558 _ACEOF
7559
7560   LIBS="-lsocket $LIBS"
7561
7562 fi
7563
7564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7565 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7566 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7567   $as_echo_n "(cached) " >&6
7568 else
7569   ac_check_lib_save_LIBS=$LIBS
7570 LIBS="-lnsl  $LIBS"
7571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7572 /* end confdefs.h.  */
7573
7574 /* Override any GCC internal prototype to avoid an error.
7575    Use char because int might match the return type of a GCC
7576    builtin and then its argument prototype would still apply.  */
7577 #ifdef __cplusplus
7578 extern "C"
7579 #endif
7580 char gethostbyname ();
7581 int
7582 main ()
7583 {
7584 return gethostbyname ();
7585   ;
7586   return 0;
7587 }
7588 _ACEOF
7589 if ac_fn_c_try_link "$LINENO"; then :
7590   ac_cv_lib_nsl_gethostbyname=yes
7591 else
7592   ac_cv_lib_nsl_gethostbyname=no
7593 fi
7594 rm -f core conftest.err conftest.$ac_objext \
7595     conftest$ac_exeext conftest.$ac_ext
7596 LIBS=$ac_check_lib_save_LIBS
7597 fi
7598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7599 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7600 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7601   cat >>confdefs.h <<_ACEOF
7602 #define HAVE_LIBNSL 1
7603 _ACEOF
7604
7605   LIBS="-lnsl $LIBS"
7606
7607 fi
7608
7609
7610 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7611 # using the same condition.
7612
7613   # Use the system's zlib library.
7614   zlibdir="-L\$(top_builddir)/../zlib"
7615   zlibinc="-I\$(top_srcdir)/../zlib"
7616
7617 # Check whether --with-system-zlib was given.
7618 if test "${with_system_zlib+set}" = set; then :
7619   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7620     zlibdir=
7621     zlibinc=
7622   fi
7623
7624 fi
7625
7626
7627
7628
7629
7630 # BFD uses libdl when when plugins enabled.
7631
7632   maybe_plugins=no
7633   for ac_header in dlfcn.h
7634 do :
7635   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7636 "
7637 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7638   cat >>confdefs.h <<_ACEOF
7639 #define HAVE_DLFCN_H 1
7640 _ACEOF
7641  maybe_plugins=yes
7642 fi
7643
7644 done
7645
7646   for ac_header in windows.h
7647 do :
7648   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7649 "
7650 if test "x$ac_cv_header_windows_h" = xyes; then :
7651   cat >>confdefs.h <<_ACEOF
7652 #define HAVE_WINDOWS_H 1
7653 _ACEOF
7654  maybe_plugins=yes
7655 fi
7656
7657 done
7658
7659
7660   # Check whether --enable-plugins was given.
7661 if test "${enable_plugins+set}" = set; then :
7662   enableval=$enable_plugins; case "${enableval}" in
7663       no) plugins=no ;;
7664       *) plugins=yes
7665          if test "$maybe_plugins" != "yes" ; then
7666            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7667          fi ;;
7668      esac
7669 else
7670   plugins=$maybe_plugins
7671
7672 fi
7673
7674   if test "$plugins" = "yes"; then
7675     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7676 $as_echo_n "checking for library containing dlsym... " >&6; }
7677 if ${ac_cv_search_dlsym+:} false; then :
7678   $as_echo_n "(cached) " >&6
7679 else
7680   ac_func_search_save_LIBS=$LIBS
7681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7682 /* end confdefs.h.  */
7683
7684 /* Override any GCC internal prototype to avoid an error.
7685    Use char because int might match the return type of a GCC
7686    builtin and then its argument prototype would still apply.  */
7687 #ifdef __cplusplus
7688 extern "C"
7689 #endif
7690 char dlsym ();
7691 int
7692 main ()
7693 {
7694 return dlsym ();
7695   ;
7696   return 0;
7697 }
7698 _ACEOF
7699 for ac_lib in '' dl; do
7700   if test -z "$ac_lib"; then
7701     ac_res="none required"
7702   else
7703     ac_res=-l$ac_lib
7704     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7705   fi
7706   if ac_fn_c_try_link "$LINENO"; then :
7707   ac_cv_search_dlsym=$ac_res
7708 fi
7709 rm -f core conftest.err conftest.$ac_objext \
7710     conftest$ac_exeext
7711   if ${ac_cv_search_dlsym+:} false; then :
7712   break
7713 fi
7714 done
7715 if ${ac_cv_search_dlsym+:} false; then :
7716
7717 else
7718   ac_cv_search_dlsym=no
7719 fi
7720 rm conftest.$ac_ext
7721 LIBS=$ac_func_search_save_LIBS
7722 fi
7723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7724 $as_echo "$ac_cv_search_dlsym" >&6; }
7725 ac_res=$ac_cv_search_dlsym
7726 if test "$ac_res" != no; then :
7727   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7728
7729 fi
7730
7731   fi
7732
7733  if test "$plugins" = yes; then
7734   PLUGINS_TRUE=
7735   PLUGINS_FALSE='#'
7736 else
7737   PLUGINS_TRUE='#'
7738   PLUGINS_FALSE=
7739 fi
7740
7741
7742
7743
7744
7745 # Set options
7746 enable_dlopen=yes
7747
7748
7749
7750
7751   enable_win32_dll=no
7752
7753
7754             # Check whether --enable-shared was given.
7755 if test "${enable_shared+set}" = set; then :
7756   enableval=$enable_shared; p=${PACKAGE-default}
7757     case $enableval in
7758     yes) enable_shared=yes ;;
7759     no) enable_shared=no ;;
7760     *)
7761       enable_shared=no
7762       # Look at the argument we got.  We use all the common list separators.
7763       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7764       for pkg in $enableval; do
7765         IFS="$lt_save_ifs"
7766         if test "X$pkg" = "X$p"; then
7767           enable_shared=yes
7768         fi
7769       done
7770       IFS="$lt_save_ifs"
7771       ;;
7772     esac
7773 else
7774   enable_shared=yes
7775 fi
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785   # Check whether --enable-static was given.
7786 if test "${enable_static+set}" = set; then :
7787   enableval=$enable_static; p=${PACKAGE-default}
7788     case $enableval in
7789     yes) enable_static=yes ;;
7790     no) enable_static=no ;;
7791     *)
7792      enable_static=no
7793       # Look at the argument we got.  We use all the common list separators.
7794       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7795       for pkg in $enableval; do
7796         IFS="$lt_save_ifs"
7797         if test "X$pkg" = "X$p"; then
7798           enable_static=yes
7799         fi
7800       done
7801       IFS="$lt_save_ifs"
7802       ;;
7803     esac
7804 else
7805   enable_static=yes
7806 fi
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817 # Check whether --with-pic was given.
7818 if test "${with_pic+set}" = set; then :
7819   withval=$with_pic; pic_mode="$withval"
7820 else
7821   pic_mode=default
7822 fi
7823
7824
7825 test -z "$pic_mode" && pic_mode=default
7826
7827
7828
7829
7830
7831
7832
7833   # Check whether --enable-fast-install was given.
7834 if test "${enable_fast_install+set}" = set; then :
7835   enableval=$enable_fast_install; p=${PACKAGE-default}
7836     case $enableval in
7837     yes) enable_fast_install=yes ;;
7838     no) enable_fast_install=no ;;
7839     *)
7840       enable_fast_install=no
7841       # Look at the argument we got.  We use all the common list separators.
7842       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7843       for pkg in $enableval; do
7844         IFS="$lt_save_ifs"
7845         if test "X$pkg" = "X$p"; then
7846           enable_fast_install=yes
7847         fi
7848       done
7849       IFS="$lt_save_ifs"
7850       ;;
7851     esac
7852 else
7853   enable_fast_install=yes
7854 fi
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866 # This can be used to rebuild libtool when needed
7867 LIBTOOL_DEPS="$ltmain"
7868
7869 # Always use our own libtool.
7870 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897 test -z "$LN_S" && LN_S="ln -s"
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912 if test -n "${ZSH_VERSION+set}" ; then
7913    setopt NO_GLOB_SUBST
7914 fi
7915
7916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7917 $as_echo_n "checking for objdir... " >&6; }
7918 if ${lt_cv_objdir+:} false; then :
7919   $as_echo_n "(cached) " >&6
7920 else
7921   rm -f .libs 2>/dev/null
7922 mkdir .libs 2>/dev/null
7923 if test -d .libs; then
7924   lt_cv_objdir=.libs
7925 else
7926   # MS-DOS does not allow filenames that begin with a dot.
7927   lt_cv_objdir=_libs
7928 fi
7929 rmdir .libs 2>/dev/null
7930 fi
7931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7932 $as_echo "$lt_cv_objdir" >&6; }
7933 objdir=$lt_cv_objdir
7934
7935
7936
7937
7938
7939 cat >>confdefs.h <<_ACEOF
7940 #define LT_OBJDIR "$lt_cv_objdir/"
7941 _ACEOF
7942
7943
7944
7945
7946 case $host_os in
7947 aix3*)
7948   # AIX sometimes has problems with the GCC collect2 program.  For some
7949   # reason, if we set the COLLECT_NAMES environment variable, the problems
7950   # vanish in a puff of smoke.
7951   if test "X${COLLECT_NAMES+set}" != Xset; then
7952     COLLECT_NAMES=
7953     export COLLECT_NAMES
7954   fi
7955   ;;
7956 esac
7957
7958 # Global variables:
7959 ofile=libtool
7960 can_build_shared=yes
7961
7962 # All known linkers require a `.a' archive for static linking (except MSVC,
7963 # which needs '.lib').
7964 libext=a
7965
7966 with_gnu_ld="$lt_cv_prog_gnu_ld"
7967
7968 old_CC="$CC"
7969 old_CFLAGS="$CFLAGS"
7970
7971 # Set sane defaults for various variables
7972 test -z "$CC" && CC=cc
7973 test -z "$LTCC" && LTCC=$CC
7974 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7975 test -z "$LD" && LD=ld
7976 test -z "$ac_objext" && ac_objext=o
7977
7978 for cc_temp in $compiler""; do
7979   case $cc_temp in
7980     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7981     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7982     \-*) ;;
7983     *) break;;
7984   esac
7985 done
7986 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7987
7988
7989 # Only perform the check for file, if the check method requires it
7990 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7991 case $deplibs_check_method in
7992 file_magic*)
7993   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7994     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7995 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7996 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7997   $as_echo_n "(cached) " >&6
7998 else
7999   case $MAGIC_CMD in
8000 [\\/*] |  ?:[\\/]*)
8001   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8002   ;;
8003 *)
8004   lt_save_MAGIC_CMD="$MAGIC_CMD"
8005   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8006   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8007   for ac_dir in $ac_dummy; do
8008     IFS="$lt_save_ifs"
8009     test -z "$ac_dir" && ac_dir=.
8010     if test -f $ac_dir/${ac_tool_prefix}file; then
8011       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8012       if test -n "$file_magic_test_file"; then
8013         case $deplibs_check_method in
8014         "file_magic "*)
8015           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8016           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8017           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8018             $EGREP "$file_magic_regex" > /dev/null; then
8019             :
8020           else
8021             cat <<_LT_EOF 1>&2
8022
8023 *** Warning: the command libtool uses to detect shared libraries,
8024 *** $file_magic_cmd, produces output that libtool cannot recognize.
8025 *** The result is that libtool may fail to recognize shared libraries
8026 *** as such.  This will affect the creation of libtool libraries that
8027 *** depend on shared libraries, but programs linked with such libtool
8028 *** libraries will work regardless of this problem.  Nevertheless, you
8029 *** may want to report the problem to your system manager and/or to
8030 *** bug-libtool@gnu.org
8031
8032 _LT_EOF
8033           fi ;;
8034         esac
8035       fi
8036       break
8037     fi
8038   done
8039   IFS="$lt_save_ifs"
8040   MAGIC_CMD="$lt_save_MAGIC_CMD"
8041   ;;
8042 esac
8043 fi
8044
8045 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8046 if test -n "$MAGIC_CMD"; then
8047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8048 $as_echo "$MAGIC_CMD" >&6; }
8049 else
8050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8051 $as_echo "no" >&6; }
8052 fi
8053
8054
8055
8056
8057
8058 if test -z "$lt_cv_path_MAGIC_CMD"; then
8059   if test -n "$ac_tool_prefix"; then
8060     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8061 $as_echo_n "checking for file... " >&6; }
8062 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8063   $as_echo_n "(cached) " >&6
8064 else
8065   case $MAGIC_CMD in
8066 [\\/*] |  ?:[\\/]*)
8067   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8068   ;;
8069 *)
8070   lt_save_MAGIC_CMD="$MAGIC_CMD"
8071   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8072   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8073   for ac_dir in $ac_dummy; do
8074     IFS="$lt_save_ifs"
8075     test -z "$ac_dir" && ac_dir=.
8076     if test -f $ac_dir/file; then
8077       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8078       if test -n "$file_magic_test_file"; then
8079         case $deplibs_check_method in
8080         "file_magic "*)
8081           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8082           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8083           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8084             $EGREP "$file_magic_regex" > /dev/null; then
8085             :
8086           else
8087             cat <<_LT_EOF 1>&2
8088
8089 *** Warning: the command libtool uses to detect shared libraries,
8090 *** $file_magic_cmd, produces output that libtool cannot recognize.
8091 *** The result is that libtool may fail to recognize shared libraries
8092 *** as such.  This will affect the creation of libtool libraries that
8093 *** depend on shared libraries, but programs linked with such libtool
8094 *** libraries will work regardless of this problem.  Nevertheless, you
8095 *** may want to report the problem to your system manager and/or to
8096 *** bug-libtool@gnu.org
8097
8098 _LT_EOF
8099           fi ;;
8100         esac
8101       fi
8102       break
8103     fi
8104   done
8105   IFS="$lt_save_ifs"
8106   MAGIC_CMD="$lt_save_MAGIC_CMD"
8107   ;;
8108 esac
8109 fi
8110
8111 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8112 if test -n "$MAGIC_CMD"; then
8113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8114 $as_echo "$MAGIC_CMD" >&6; }
8115 else
8116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8117 $as_echo "no" >&6; }
8118 fi
8119
8120
8121   else
8122     MAGIC_CMD=:
8123   fi
8124 fi
8125
8126   fi
8127   ;;
8128 esac
8129
8130 # Use C for the default configuration in the libtool script
8131
8132 lt_save_CC="$CC"
8133 ac_ext=c
8134 ac_cpp='$CPP $CPPFLAGS'
8135 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8136 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8137 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8138
8139
8140 # Source file extension for C test sources.
8141 ac_ext=c
8142
8143 # Object file extension for compiled C test sources.
8144 objext=o
8145 objext=$objext
8146
8147 # Code to be used in simple compile tests
8148 lt_simple_compile_test_code="int some_variable = 0;"
8149
8150 # Code to be used in simple link tests
8151 lt_simple_link_test_code='int main(){return(0);}'
8152
8153
8154
8155
8156
8157
8158
8159 # If no C compiler was specified, use CC.
8160 LTCC=${LTCC-"$CC"}
8161
8162 # If no C compiler flags were specified, use CFLAGS.
8163 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8164
8165 # Allow CC to be a program name with arguments.
8166 compiler=$CC
8167
8168 # Save the default compiler, since it gets overwritten when the other
8169 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8170 compiler_DEFAULT=$CC
8171
8172 # save warnings/boilerplate of simple test code
8173 ac_outfile=conftest.$ac_objext
8174 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8175 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8176 _lt_compiler_boilerplate=`cat conftest.err`
8177 $RM conftest*
8178
8179 ac_outfile=conftest.$ac_objext
8180 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8181 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8182 _lt_linker_boilerplate=`cat conftest.err`
8183 $RM -r conftest*
8184
8185
8186 ## CAVEAT EMPTOR:
8187 ## There is no encapsulation within the following macros, do not change
8188 ## the running order or otherwise move them around unless you know exactly
8189 ## what you are doing...
8190 if test -n "$compiler"; then
8191
8192 lt_prog_compiler_no_builtin_flag=
8193
8194 if test "$GCC" = yes; then
8195   case $cc_basename in
8196   nvcc*)
8197     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8198   *)
8199     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8200   esac
8201
8202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8203 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8204 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8205   $as_echo_n "(cached) " >&6
8206 else
8207   lt_cv_prog_compiler_rtti_exceptions=no
8208    ac_outfile=conftest.$ac_objext
8209    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8210    lt_compiler_flag="-fno-rtti -fno-exceptions"
8211    # Insert the option either (1) after the last *FLAGS variable, or
8212    # (2) before a word containing "conftest.", or (3) at the end.
8213    # Note that $ac_compile itself does not contain backslashes and begins
8214    # with a dollar sign (not a hyphen), so the echo should work correctly.
8215    # The option is referenced via a variable to avoid confusing sed.
8216    lt_compile=`echo "$ac_compile" | $SED \
8217    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8218    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8219    -e 's:$: $lt_compiler_flag:'`
8220    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8221    (eval "$lt_compile" 2>conftest.err)
8222    ac_status=$?
8223    cat conftest.err >&5
8224    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8225    if (exit $ac_status) && test -s "$ac_outfile"; then
8226      # The compiler can only warn and ignore the option if not recognized
8227      # So say no if there are warnings other than the usual output.
8228      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8229      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8230      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8231        lt_cv_prog_compiler_rtti_exceptions=yes
8232      fi
8233    fi
8234    $RM conftest*
8235
8236 fi
8237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8238 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8239
8240 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8241     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8242 else
8243     :
8244 fi
8245
8246 fi
8247
8248
8249
8250
8251
8252
8253   lt_prog_compiler_wl=
8254 lt_prog_compiler_pic=
8255 lt_prog_compiler_static=
8256
8257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8258 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8259
8260   if test "$GCC" = yes; then
8261     lt_prog_compiler_wl='-Wl,'
8262     lt_prog_compiler_static='-static'
8263
8264     case $host_os in
8265       aix*)
8266       # All AIX code is PIC.
8267       if test "$host_cpu" = ia64; then
8268         # AIX 5 now supports IA64 processor
8269         lt_prog_compiler_static='-Bstatic'
8270       fi
8271       lt_prog_compiler_pic='-fPIC'
8272       ;;
8273
8274     amigaos*)
8275       case $host_cpu in
8276       powerpc)
8277             # see comment about AmigaOS4 .so support
8278             lt_prog_compiler_pic='-fPIC'
8279         ;;
8280       m68k)
8281             # FIXME: we need at least 68020 code to build shared libraries, but
8282             # adding the `-m68020' flag to GCC prevents building anything better,
8283             # like `-m68040'.
8284             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8285         ;;
8286       esac
8287       ;;
8288
8289     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8290       # PIC is the default for these OSes.
8291       ;;
8292
8293     mingw* | cygwin* | pw32* | os2* | cegcc*)
8294       # This hack is so that the source file can tell whether it is being
8295       # built for inclusion in a dll (and should export symbols for example).
8296       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8297       # (--disable-auto-import) libraries
8298       lt_prog_compiler_pic='-DDLL_EXPORT'
8299       ;;
8300
8301     darwin* | rhapsody*)
8302       # PIC is the default on this platform
8303       # Common symbols not allowed in MH_DYLIB files
8304       lt_prog_compiler_pic='-fno-common'
8305       ;;
8306
8307     haiku*)
8308       # PIC is the default for Haiku.
8309       # The "-static" flag exists, but is broken.
8310       lt_prog_compiler_static=
8311       ;;
8312
8313     hpux*)
8314       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8315       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8316       # sets the default TLS model and affects inlining.
8317       case $host_cpu in
8318       hppa*64*)
8319         # +Z the default
8320         ;;
8321       *)
8322         lt_prog_compiler_pic='-fPIC'
8323         ;;
8324       esac
8325       ;;
8326
8327     interix[3-9]*)
8328       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8329       # Instead, we relocate shared libraries at runtime.
8330       ;;
8331
8332     msdosdjgpp*)
8333       # Just because we use GCC doesn't mean we suddenly get shared libraries
8334       # on systems that don't support them.
8335       lt_prog_compiler_can_build_shared=no
8336       enable_shared=no
8337       ;;
8338
8339     *nto* | *qnx*)
8340       # QNX uses GNU C++, but need to define -shared option too, otherwise
8341       # it will coredump.
8342       lt_prog_compiler_pic='-fPIC -shared'
8343       ;;
8344
8345     sysv4*MP*)
8346       if test -d /usr/nec; then
8347         lt_prog_compiler_pic=-Kconform_pic
8348       fi
8349       ;;
8350
8351     *)
8352       lt_prog_compiler_pic='-fPIC'
8353       ;;
8354     esac
8355
8356     case $cc_basename in
8357     nvcc*) # Cuda Compiler Driver 2.2
8358       lt_prog_compiler_wl='-Xlinker '
8359       lt_prog_compiler_pic='-Xcompiler -fPIC'
8360       ;;
8361     esac
8362   else
8363     # PORTME Check for flag to pass linker flags through the system compiler.
8364     case $host_os in
8365     aix*)
8366       lt_prog_compiler_wl='-Wl,'
8367       if test "$host_cpu" = ia64; then
8368         # AIX 5 now supports IA64 processor
8369         lt_prog_compiler_static='-Bstatic'
8370       else
8371         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8372       fi
8373       ;;
8374
8375     mingw* | cygwin* | pw32* | os2* | cegcc*)
8376       # This hack is so that the source file can tell whether it is being
8377       # built for inclusion in a dll (and should export symbols for example).
8378       lt_prog_compiler_pic='-DDLL_EXPORT'
8379       ;;
8380
8381     hpux9* | hpux10* | hpux11*)
8382       lt_prog_compiler_wl='-Wl,'
8383       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8384       # not for PA HP-UX.
8385       case $host_cpu in
8386       hppa*64*|ia64*)
8387         # +Z the default
8388         ;;
8389       *)
8390         lt_prog_compiler_pic='+Z'
8391         ;;
8392       esac
8393       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8394       lt_prog_compiler_static='${wl}-a ${wl}archive'
8395       ;;
8396
8397     irix5* | irix6* | nonstopux*)
8398       lt_prog_compiler_wl='-Wl,'
8399       # PIC (with -KPIC) is the default.
8400       lt_prog_compiler_static='-non_shared'
8401       ;;
8402
8403     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8404       case $cc_basename in
8405       # old Intel for x86_64 which still supported -KPIC.
8406       ecc*)
8407         lt_prog_compiler_wl='-Wl,'
8408         lt_prog_compiler_pic='-KPIC'
8409         lt_prog_compiler_static='-static'
8410         ;;
8411       # icc used to be incompatible with GCC.
8412       # ICC 10 doesn't accept -KPIC any more.
8413       icc* | ifort*)
8414         lt_prog_compiler_wl='-Wl,'
8415         lt_prog_compiler_pic='-fPIC'
8416         lt_prog_compiler_static='-static'
8417         ;;
8418       # Lahey Fortran 8.1.
8419       lf95*)
8420         lt_prog_compiler_wl='-Wl,'
8421         lt_prog_compiler_pic='--shared'
8422         lt_prog_compiler_static='--static'
8423         ;;
8424       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8425         # Portland Group compilers (*not* the Pentium gcc compiler,
8426         # which looks to be a dead project)
8427         lt_prog_compiler_wl='-Wl,'
8428         lt_prog_compiler_pic='-fpic'
8429         lt_prog_compiler_static='-Bstatic'
8430         ;;
8431       ccc*)
8432         lt_prog_compiler_wl='-Wl,'
8433         # All Alpha code is PIC.
8434         lt_prog_compiler_static='-non_shared'
8435         ;;
8436       xl* | bgxl* | bgf* | mpixl*)
8437         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8438         lt_prog_compiler_wl='-Wl,'
8439         lt_prog_compiler_pic='-qpic'
8440         lt_prog_compiler_static='-qstaticlink'
8441         ;;
8442       *)
8443         case `$CC -V 2>&1 | sed 5q` in
8444         *Sun\ F* | *Sun*Fortran*)
8445           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8446           lt_prog_compiler_pic='-KPIC'
8447           lt_prog_compiler_static='-Bstatic'
8448           lt_prog_compiler_wl=''
8449           ;;
8450         *Sun\ C*)
8451           # Sun C 5.9
8452           lt_prog_compiler_pic='-KPIC'
8453           lt_prog_compiler_static='-Bstatic'
8454           lt_prog_compiler_wl='-Wl,'
8455           ;;
8456         esac
8457         ;;
8458       esac
8459       ;;
8460
8461     newsos6)
8462       lt_prog_compiler_pic='-KPIC'
8463       lt_prog_compiler_static='-Bstatic'
8464       ;;
8465
8466     *nto* | *qnx*)
8467       # QNX uses GNU C++, but need to define -shared option too, otherwise
8468       # it will coredump.
8469       lt_prog_compiler_pic='-fPIC -shared'
8470       ;;
8471
8472     osf3* | osf4* | osf5*)
8473       lt_prog_compiler_wl='-Wl,'
8474       # All OSF/1 code is PIC.
8475       lt_prog_compiler_static='-non_shared'
8476       ;;
8477
8478     rdos*)
8479       lt_prog_compiler_static='-non_shared'
8480       ;;
8481
8482     solaris*)
8483       lt_prog_compiler_pic='-KPIC'
8484       lt_prog_compiler_static='-Bstatic'
8485       case $cc_basename in
8486       f77* | f90* | f95*)
8487         lt_prog_compiler_wl='-Qoption ld ';;
8488       *)
8489         lt_prog_compiler_wl='-Wl,';;
8490       esac
8491       ;;
8492
8493     sunos4*)
8494       lt_prog_compiler_wl='-Qoption ld '
8495       lt_prog_compiler_pic='-PIC'
8496       lt_prog_compiler_static='-Bstatic'
8497       ;;
8498
8499     sysv4 | sysv4.2uw2* | sysv4.3*)
8500       lt_prog_compiler_wl='-Wl,'
8501       lt_prog_compiler_pic='-KPIC'
8502       lt_prog_compiler_static='-Bstatic'
8503       ;;
8504
8505     sysv4*MP*)
8506       if test -d /usr/nec ;then
8507         lt_prog_compiler_pic='-Kconform_pic'
8508         lt_prog_compiler_static='-Bstatic'
8509       fi
8510       ;;
8511
8512     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8513       lt_prog_compiler_wl='-Wl,'
8514       lt_prog_compiler_pic='-KPIC'
8515       lt_prog_compiler_static='-Bstatic'
8516       ;;
8517
8518     unicos*)
8519       lt_prog_compiler_wl='-Wl,'
8520       lt_prog_compiler_can_build_shared=no
8521       ;;
8522
8523     uts4*)
8524       lt_prog_compiler_pic='-pic'
8525       lt_prog_compiler_static='-Bstatic'
8526       ;;
8527
8528     *)
8529       lt_prog_compiler_can_build_shared=no
8530       ;;
8531     esac
8532   fi
8533
8534 case $host_os in
8535   # For platforms which do not support PIC, -DPIC is meaningless:
8536   *djgpp*)
8537     lt_prog_compiler_pic=
8538     ;;
8539   *)
8540     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8541     ;;
8542 esac
8543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8544 $as_echo "$lt_prog_compiler_pic" >&6; }
8545
8546
8547
8548
8549
8550
8551 #
8552 # Check to make sure the PIC flag actually works.
8553 #
8554 if test -n "$lt_prog_compiler_pic"; then
8555   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8556 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8557 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8558   $as_echo_n "(cached) " >&6
8559 else
8560   lt_cv_prog_compiler_pic_works=no
8561    ac_outfile=conftest.$ac_objext
8562    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8563    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8564    # Insert the option either (1) after the last *FLAGS variable, or
8565    # (2) before a word containing "conftest.", or (3) at the end.
8566    # Note that $ac_compile itself does not contain backslashes and begins
8567    # with a dollar sign (not a hyphen), so the echo should work correctly.
8568    # The option is referenced via a variable to avoid confusing sed.
8569    lt_compile=`echo "$ac_compile" | $SED \
8570    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8571    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8572    -e 's:$: $lt_compiler_flag:'`
8573    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8574    (eval "$lt_compile" 2>conftest.err)
8575    ac_status=$?
8576    cat conftest.err >&5
8577    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8578    if (exit $ac_status) && test -s "$ac_outfile"; then
8579      # The compiler can only warn and ignore the option if not recognized
8580      # So say no if there are warnings other than the usual output.
8581      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8582      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8583      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8584        lt_cv_prog_compiler_pic_works=yes
8585      fi
8586    fi
8587    $RM conftest*
8588
8589 fi
8590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8591 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8592
8593 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8594     case $lt_prog_compiler_pic in
8595      "" | " "*) ;;
8596      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8597      esac
8598 else
8599     lt_prog_compiler_pic=
8600      lt_prog_compiler_can_build_shared=no
8601 fi
8602
8603 fi
8604
8605
8606
8607
8608
8609
8610 #
8611 # Check to make sure the static flag actually works.
8612 #
8613 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8615 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8616 if ${lt_cv_prog_compiler_static_works+:} false; then :
8617   $as_echo_n "(cached) " >&6
8618 else
8619   lt_cv_prog_compiler_static_works=no
8620    save_LDFLAGS="$LDFLAGS"
8621    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8622    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8623    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8624      # The linker can only warn and ignore the option if not recognized
8625      # So say no if there are warnings
8626      if test -s conftest.err; then
8627        # Append any errors to the config.log.
8628        cat conftest.err 1>&5
8629        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8630        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8631        if diff conftest.exp conftest.er2 >/dev/null; then
8632          lt_cv_prog_compiler_static_works=yes
8633        fi
8634      else
8635        lt_cv_prog_compiler_static_works=yes
8636      fi
8637    fi
8638    $RM -r conftest*
8639    LDFLAGS="$save_LDFLAGS"
8640
8641 fi
8642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8643 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8644
8645 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8646     :
8647 else
8648     lt_prog_compiler_static=
8649 fi
8650
8651
8652
8653
8654
8655
8656
8657   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8658 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8659 if ${lt_cv_prog_compiler_c_o+:} false; then :
8660   $as_echo_n "(cached) " >&6
8661 else
8662   lt_cv_prog_compiler_c_o=no
8663    $RM -r conftest 2>/dev/null
8664    mkdir conftest
8665    cd conftest
8666    mkdir out
8667    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8668
8669    lt_compiler_flag="-o out/conftest2.$ac_objext"
8670    # Insert the option either (1) after the last *FLAGS variable, or
8671    # (2) before a word containing "conftest.", or (3) at the end.
8672    # Note that $ac_compile itself does not contain backslashes and begins
8673    # with a dollar sign (not a hyphen), so the echo should work correctly.
8674    lt_compile=`echo "$ac_compile" | $SED \
8675    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8676    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8677    -e 's:$: $lt_compiler_flag:'`
8678    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8679    (eval "$lt_compile" 2>out/conftest.err)
8680    ac_status=$?
8681    cat out/conftest.err >&5
8682    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8683    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8684    then
8685      # The compiler can only warn and ignore the option if not recognized
8686      # So say no if there are warnings
8687      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8688      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8689      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8690        lt_cv_prog_compiler_c_o=yes
8691      fi
8692    fi
8693    chmod u+w . 2>&5
8694    $RM conftest*
8695    # SGI C++ compiler will create directory out/ii_files/ for
8696    # template instantiation
8697    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8698    $RM out/* && rmdir out
8699    cd ..
8700    $RM -r conftest
8701    $RM conftest*
8702
8703 fi
8704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8705 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8706
8707
8708
8709
8710
8711
8712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8713 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8714 if ${lt_cv_prog_compiler_c_o+:} false; then :
8715   $as_echo_n "(cached) " >&6
8716 else
8717   lt_cv_prog_compiler_c_o=no
8718    $RM -r conftest 2>/dev/null
8719    mkdir conftest
8720    cd conftest
8721    mkdir out
8722    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8723
8724    lt_compiler_flag="-o out/conftest2.$ac_objext"
8725    # Insert the option either (1) after the last *FLAGS variable, or
8726    # (2) before a word containing "conftest.", or (3) at the end.
8727    # Note that $ac_compile itself does not contain backslashes and begins
8728    # with a dollar sign (not a hyphen), so the echo should work correctly.
8729    lt_compile=`echo "$ac_compile" | $SED \
8730    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8731    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8732    -e 's:$: $lt_compiler_flag:'`
8733    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8734    (eval "$lt_compile" 2>out/conftest.err)
8735    ac_status=$?
8736    cat out/conftest.err >&5
8737    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8738    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8739    then
8740      # The compiler can only warn and ignore the option if not recognized
8741      # So say no if there are warnings
8742      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8743      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8744      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8745        lt_cv_prog_compiler_c_o=yes
8746      fi
8747    fi
8748    chmod u+w . 2>&5
8749    $RM conftest*
8750    # SGI C++ compiler will create directory out/ii_files/ for
8751    # template instantiation
8752    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8753    $RM out/* && rmdir out
8754    cd ..
8755    $RM -r conftest
8756    $RM conftest*
8757
8758 fi
8759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8760 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8761
8762
8763
8764
8765 hard_links="nottested"
8766 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8767   # do not overwrite the value of need_locks provided by the user
8768   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8769 $as_echo_n "checking if we can lock with hard links... " >&6; }
8770   hard_links=yes
8771   $RM conftest*
8772   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8773   touch conftest.a
8774   ln conftest.a conftest.b 2>&5 || hard_links=no
8775   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8777 $as_echo "$hard_links" >&6; }
8778   if test "$hard_links" = no; then
8779     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8780 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8781     need_locks=warn
8782   fi
8783 else
8784   need_locks=no
8785 fi
8786
8787
8788
8789
8790
8791
8792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8793 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8794
8795   runpath_var=
8796   allow_undefined_flag=
8797   always_export_symbols=no
8798   archive_cmds=
8799   archive_expsym_cmds=
8800   compiler_needs_object=no
8801   enable_shared_with_static_runtimes=no
8802   export_dynamic_flag_spec=
8803   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8804   hardcode_automatic=no
8805   hardcode_direct=no
8806   hardcode_direct_absolute=no
8807   hardcode_libdir_flag_spec=
8808   hardcode_libdir_flag_spec_ld=
8809   hardcode_libdir_separator=
8810   hardcode_minus_L=no
8811   hardcode_shlibpath_var=unsupported
8812   inherit_rpath=no
8813   link_all_deplibs=unknown
8814   module_cmds=
8815   module_expsym_cmds=
8816   old_archive_from_new_cmds=
8817   old_archive_from_expsyms_cmds=
8818   thread_safe_flag_spec=
8819   whole_archive_flag_spec=
8820   # include_expsyms should be a list of space-separated symbols to be *always*
8821   # included in the symbol list
8822   include_expsyms=
8823   # exclude_expsyms can be an extended regexp of symbols to exclude
8824   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8825   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8826   # as well as any symbol that contains `d'.
8827   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8828   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8829   # platforms (ab)use it in PIC code, but their linkers get confused if
8830   # the symbol is explicitly referenced.  Since portable code cannot
8831   # rely on this symbol name, it's probably fine to never include it in
8832   # preloaded symbol tables.
8833   # Exclude shared library initialization/finalization symbols.
8834   extract_expsyms_cmds=
8835
8836   case $host_os in
8837   cygwin* | mingw* | pw32* | cegcc*)
8838     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8839     # When not using gcc, we currently assume that we are using
8840     # Microsoft Visual C++.
8841     if test "$GCC" != yes; then
8842       with_gnu_ld=no
8843     fi
8844     ;;
8845   interix*)
8846     # we just hope/assume this is gcc and not c89 (= MSVC++)
8847     with_gnu_ld=yes
8848     ;;
8849   openbsd*)
8850     with_gnu_ld=no
8851     ;;
8852   esac
8853
8854   ld_shlibs=yes
8855
8856   # On some targets, GNU ld is compatible enough with the native linker
8857   # that we're better off using the native interface for both.
8858   lt_use_gnu_ld_interface=no
8859   if test "$with_gnu_ld" = yes; then
8860     case $host_os in
8861       aix*)
8862         # The AIX port of GNU ld has always aspired to compatibility
8863         # with the native linker.  However, as the warning in the GNU ld
8864         # block says, versions before 2.19.5* couldn't really create working
8865         # shared libraries, regardless of the interface used.
8866         case `$LD -v 2>&1` in
8867           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8868           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8869           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8870           *)
8871             lt_use_gnu_ld_interface=yes
8872             ;;
8873         esac
8874         ;;
8875       *)
8876         lt_use_gnu_ld_interface=yes
8877         ;;
8878     esac
8879   fi
8880
8881   if test "$lt_use_gnu_ld_interface" = yes; then
8882     # If archive_cmds runs LD, not CC, wlarc should be empty
8883     wlarc='${wl}'
8884
8885     # Set some defaults for GNU ld with shared library support. These
8886     # are reset later if shared libraries are not supported. Putting them
8887     # here allows them to be overridden if necessary.
8888     runpath_var=LD_RUN_PATH
8889     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8890     export_dynamic_flag_spec='${wl}--export-dynamic'
8891     # ancient GNU ld didn't support --whole-archive et. al.
8892     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8893       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8894     else
8895       whole_archive_flag_spec=
8896     fi
8897     supports_anon_versioning=no
8898     case `$LD -v 2>&1` in
8899       *GNU\ gold*) supports_anon_versioning=yes ;;
8900       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8901       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8902       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8903       *\ 2.11.*) ;; # other 2.11 versions
8904       *) supports_anon_versioning=yes ;;
8905     esac
8906
8907     # See if GNU ld supports shared libraries.
8908     case $host_os in
8909     aix[3-9]*)
8910       # On AIX/PPC, the GNU linker is very broken
8911       if test "$host_cpu" != ia64; then
8912         ld_shlibs=no
8913         cat <<_LT_EOF 1>&2
8914
8915 *** Warning: the GNU linker, at least up to release 2.19, is reported
8916 *** to be unable to reliably create shared libraries on AIX.
8917 *** Therefore, libtool is disabling shared libraries support.  If you
8918 *** really care for shared libraries, you may want to install binutils
8919 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8920 *** You will then need to restart the configuration process.
8921
8922 _LT_EOF
8923       fi
8924       ;;
8925
8926     amigaos*)
8927       case $host_cpu in
8928       powerpc)
8929             # see comment about AmigaOS4 .so support
8930             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8931             archive_expsym_cmds=''
8932         ;;
8933       m68k)
8934             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8935             hardcode_libdir_flag_spec='-L$libdir'
8936             hardcode_minus_L=yes
8937         ;;
8938       esac
8939       ;;
8940
8941     beos*)
8942       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8943         allow_undefined_flag=unsupported
8944         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8945         # support --undefined.  This deserves some investigation.  FIXME
8946         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8947       else
8948         ld_shlibs=no
8949       fi
8950       ;;
8951
8952     cygwin* | mingw* | pw32* | cegcc*)
8953       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8954       # as there is no search path for DLLs.
8955       hardcode_libdir_flag_spec='-L$libdir'
8956       export_dynamic_flag_spec='${wl}--export-all-symbols'
8957       allow_undefined_flag=unsupported
8958       always_export_symbols=no
8959       enable_shared_with_static_runtimes=yes
8960       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8961
8962       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8963         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8964         # If the export-symbols file already is a .def file (1st line
8965         # is EXPORTS), use it as is; otherwise, prepend...
8966         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8967           cp $export_symbols $output_objdir/$soname.def;
8968         else
8969           echo EXPORTS > $output_objdir/$soname.def;
8970           cat $export_symbols >> $output_objdir/$soname.def;
8971         fi~
8972         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8973       else
8974         ld_shlibs=no
8975       fi
8976       ;;
8977
8978     haiku*)
8979       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8980       link_all_deplibs=yes
8981       ;;
8982
8983     interix[3-9]*)
8984       hardcode_direct=no
8985       hardcode_shlibpath_var=no
8986       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8987       export_dynamic_flag_spec='${wl}-E'
8988       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8989       # Instead, shared libraries are loaded at an image base (0x10000000 by
8990       # default) and relocated if they conflict, which is a slow very memory
8991       # consuming and fragmenting process.  To avoid this, we pick a random,
8992       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8993       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8994       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8995       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8996       ;;
8997
8998     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8999       tmp_diet=no
9000       if test "$host_os" = linux-dietlibc; then
9001         case $cc_basename in
9002           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9003         esac
9004       fi
9005       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9006          && test "$tmp_diet" = no
9007       then
9008         tmp_addflag=' $pic_flag'
9009         tmp_sharedflag='-shared'
9010         case $cc_basename,$host_cpu in
9011         pgcc*)                          # Portland Group C compiler
9012           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'
9013           tmp_addflag=' $pic_flag'
9014           ;;
9015         pgf77* | pgf90* | pgf95* | pgfortran*)
9016                                         # Portland Group f77 and f90 compilers
9017           whole_archive_flag_spec='${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'
9018           tmp_addflag=' $pic_flag -Mnomain' ;;
9019         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9020           tmp_addflag=' -i_dynamic' ;;
9021         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9022           tmp_addflag=' -i_dynamic -nofor_main' ;;
9023         ifc* | ifort*)                  # Intel Fortran compiler
9024           tmp_addflag=' -nofor_main' ;;
9025         lf95*)                          # Lahey Fortran 8.1
9026           whole_archive_flag_spec=
9027           tmp_sharedflag='--shared' ;;
9028         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9029           tmp_sharedflag='-qmkshrobj'
9030           tmp_addflag= ;;
9031         nvcc*)  # Cuda Compiler Driver 2.2
9032           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9033           compiler_needs_object=yes
9034           ;;
9035         esac
9036         case `$CC -V 2>&1 | sed 5q` in
9037         *Sun\ C*)                       # Sun C 5.9
9038           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\"` ${wl}--no-whole-archive'
9039           compiler_needs_object=yes
9040           tmp_sharedflag='-G' ;;
9041         *Sun\ F*)                       # Sun Fortran 8.3
9042           tmp_sharedflag='-G' ;;
9043         esac
9044         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9045
9046         if test "x$supports_anon_versioning" = xyes; then
9047           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9048             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9049             echo "local: *; };" >> $output_objdir/$libname.ver~
9050             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9051         fi
9052
9053         case $cc_basename in
9054         xlf* | bgf* | bgxlf* | mpixlf*)
9055           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9056           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9057           hardcode_libdir_flag_spec=
9058           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9059           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9060           if test "x$supports_anon_versioning" = xyes; then
9061             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9062               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9063               echo "local: *; };" >> $output_objdir/$libname.ver~
9064               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9065           fi
9066           ;;
9067         esac
9068       else
9069         ld_shlibs=no
9070       fi
9071       ;;
9072
9073     netbsd*)
9074       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9075         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9076         wlarc=
9077       else
9078         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9079         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9080       fi
9081       ;;
9082
9083     solaris*)
9084       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9085         ld_shlibs=no
9086         cat <<_LT_EOF 1>&2
9087
9088 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9089 *** create shared libraries on Solaris systems.  Therefore, libtool
9090 *** is disabling shared libraries support.  We urge you to upgrade GNU
9091 *** binutils to release 2.9.1 or newer.  Another option is to modify
9092 *** your PATH or compiler configuration so that the native linker is
9093 *** used, and then restart.
9094
9095 _LT_EOF
9096       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9097         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9098         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9099       else
9100         ld_shlibs=no
9101       fi
9102       ;;
9103
9104     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9105       case `$LD -v 2>&1` in
9106         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9107         ld_shlibs=no
9108         cat <<_LT_EOF 1>&2
9109
9110 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9111 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9112 *** is disabling shared libraries support.  We urge you to upgrade GNU
9113 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9114 *** your PATH or compiler configuration so that the native linker is
9115 *** used, and then restart.
9116
9117 _LT_EOF
9118         ;;
9119         *)
9120           # For security reasons, it is highly recommended that you always
9121           # use absolute paths for naming shared libraries, and exclude the
9122           # DT_RUNPATH tag from executables and libraries.  But doing so
9123           # requires that you compile everything twice, which is a pain.
9124           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9125             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9126             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9127             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9128           else
9129             ld_shlibs=no
9130           fi
9131         ;;
9132       esac
9133       ;;
9134
9135     sunos4*)
9136       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9137       wlarc=
9138       hardcode_direct=yes
9139       hardcode_shlibpath_var=no
9140       ;;
9141
9142     *)
9143       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9144         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9145         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9146       else
9147         ld_shlibs=no
9148       fi
9149       ;;
9150     esac
9151
9152     if test "$ld_shlibs" = no; then
9153       runpath_var=
9154       hardcode_libdir_flag_spec=
9155       export_dynamic_flag_spec=
9156       whole_archive_flag_spec=
9157     fi
9158   else
9159     # PORTME fill in a description of your system's linker (not GNU ld)
9160     case $host_os in
9161     aix3*)
9162       allow_undefined_flag=unsupported
9163       always_export_symbols=yes
9164       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9165       # Note: this linker hardcodes the directories in LIBPATH if there
9166       # are no directories specified by -L.
9167       hardcode_minus_L=yes
9168       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9169         # Neither direct hardcoding nor static linking is supported with a
9170         # broken collect2.
9171         hardcode_direct=unsupported
9172       fi
9173       ;;
9174
9175     aix[4-9]*)
9176       if test "$host_cpu" = ia64; then
9177         # On IA64, the linker does run time linking by default, so we don't
9178         # have to do anything special.
9179         aix_use_runtimelinking=no
9180         exp_sym_flag='-Bexport'
9181         no_entry_flag=""
9182       else
9183         # If we're using GNU nm, then we don't want the "-C" option.
9184         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9185         # Also, AIX nm treats weak defined symbols like other global
9186         # defined symbols, whereas GNU nm marks them as "W".
9187         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9188           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9189         else
9190           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9191         fi
9192         aix_use_runtimelinking=no
9193
9194         # Test if we are trying to use run time linking or normal
9195         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9196         # need to do runtime linking.
9197         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9198           for ld_flag in $LDFLAGS; do
9199           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9200             aix_use_runtimelinking=yes
9201             break
9202           fi
9203           done
9204           ;;
9205         esac
9206
9207         exp_sym_flag='-bexport'
9208         no_entry_flag='-bnoentry'
9209       fi
9210
9211       # When large executables or shared objects are built, AIX ld can
9212       # have problems creating the table of contents.  If linking a library
9213       # or program results in "error TOC overflow" add -mminimal-toc to
9214       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9215       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9216
9217       archive_cmds=''
9218       hardcode_direct=yes
9219       hardcode_direct_absolute=yes
9220       hardcode_libdir_separator=':'
9221       link_all_deplibs=yes
9222       file_list_spec='${wl}-f,'
9223
9224       if test "$GCC" = yes; then
9225         case $host_os in aix4.[012]|aix4.[012].*)
9226         # We only want to do this on AIX 4.2 and lower, the check
9227         # below for broken collect2 doesn't work under 4.3+
9228           collect2name=`${CC} -print-prog-name=collect2`
9229           if test -f "$collect2name" &&
9230            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9231           then
9232           # We have reworked collect2
9233           :
9234           else
9235           # We have old collect2
9236           hardcode_direct=unsupported
9237           # It fails to find uninstalled libraries when the uninstalled
9238           # path is not listed in the libpath.  Setting hardcode_minus_L
9239           # to unsupported forces relinking
9240           hardcode_minus_L=yes
9241           hardcode_libdir_flag_spec='-L$libdir'
9242           hardcode_libdir_separator=
9243           fi
9244           ;;
9245         esac
9246         shared_flag='-shared'
9247         if test "$aix_use_runtimelinking" = yes; then
9248           shared_flag="$shared_flag "'${wl}-G'
9249         fi
9250       else
9251         # not using gcc
9252         if test "$host_cpu" = ia64; then
9253         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9254         # chokes on -Wl,-G. The following line is correct:
9255           shared_flag='-G'
9256         else
9257           if test "$aix_use_runtimelinking" = yes; then
9258             shared_flag='${wl}-G'
9259           else
9260             shared_flag='${wl}-bM:SRE'
9261           fi
9262         fi
9263       fi
9264
9265       export_dynamic_flag_spec='${wl}-bexpall'
9266       # It seems that -bexpall does not export symbols beginning with
9267       # underscore (_), so it is better to generate a list of symbols to export.
9268       always_export_symbols=yes
9269       if test "$aix_use_runtimelinking" = yes; then
9270         # Warning - without using the other runtime loading flags (-brtl),
9271         # -berok will link without error, but may produce a broken library.
9272         allow_undefined_flag='-berok'
9273         # Determine the default libpath from the value encoded in an
9274         # empty executable.
9275         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9276 /* end confdefs.h.  */
9277
9278 int
9279 main ()
9280 {
9281
9282   ;
9283   return 0;
9284 }
9285 _ACEOF
9286 if ac_fn_c_try_link "$LINENO"; then :
9287
9288 lt_aix_libpath_sed='
9289     /Import File Strings/,/^$/ {
9290         /^0/ {
9291             s/^0  *\(.*\)$/\1/
9292             p
9293         }
9294     }'
9295 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9296 # Check for a 64-bit object if we didn't find anything.
9297 if test -z "$aix_libpath"; then
9298   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9299 fi
9300 fi
9301 rm -f core conftest.err conftest.$ac_objext \
9302     conftest$ac_exeext conftest.$ac_ext
9303 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9304
9305         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9306         archive_expsym_cmds='$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 $shared_flag"
9307       else
9308         if test "$host_cpu" = ia64; then
9309           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9310           allow_undefined_flag="-z nodefs"
9311           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9312         else
9313          # Determine the default libpath from the value encoded in an
9314          # empty executable.
9315          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9316 /* end confdefs.h.  */
9317
9318 int
9319 main ()
9320 {
9321
9322   ;
9323   return 0;
9324 }
9325 _ACEOF
9326 if ac_fn_c_try_link "$LINENO"; then :
9327
9328 lt_aix_libpath_sed='
9329     /Import File Strings/,/^$/ {
9330         /^0/ {
9331             s/^0  *\(.*\)$/\1/
9332             p
9333         }
9334     }'
9335 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9336 # Check for a 64-bit object if we didn't find anything.
9337 if test -z "$aix_libpath"; then
9338   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9339 fi
9340 fi
9341 rm -f core conftest.err conftest.$ac_objext \
9342     conftest$ac_exeext conftest.$ac_ext
9343 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9344
9345          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9346           # Warning - without using the other run time loading flags,
9347           # -berok will link without error, but may produce a broken library.
9348           no_undefined_flag=' ${wl}-bernotok'
9349           allow_undefined_flag=' ${wl}-berok'
9350           if test "$with_gnu_ld" = yes; then
9351             # We only use this code for GNU lds that support --whole-archive.
9352             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9353           else
9354             # Exported symbols can be pulled into shared objects from archives
9355             whole_archive_flag_spec='$convenience'
9356           fi
9357           archive_cmds_need_lc=yes
9358           # This is similar to how AIX traditionally builds its shared libraries.
9359           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'
9360         fi
9361       fi
9362       ;;
9363
9364     amigaos*)
9365       case $host_cpu in
9366       powerpc)
9367             # see comment about AmigaOS4 .so support
9368             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9369             archive_expsym_cmds=''
9370         ;;
9371       m68k)
9372             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9373             hardcode_libdir_flag_spec='-L$libdir'
9374             hardcode_minus_L=yes
9375         ;;
9376       esac
9377       ;;
9378
9379     bsdi[45]*)
9380       export_dynamic_flag_spec=-rdynamic
9381       ;;
9382
9383     cygwin* | mingw* | pw32* | cegcc*)
9384       # When not using gcc, we currently assume that we are using
9385       # Microsoft Visual C++.
9386       # hardcode_libdir_flag_spec is actually meaningless, as there is
9387       # no search path for DLLs.
9388       hardcode_libdir_flag_spec=' '
9389       allow_undefined_flag=unsupported
9390       # Tell ltmain to make .lib files, not .a files.
9391       libext=lib
9392       # Tell ltmain to make .dll files, not .so files.
9393       shrext_cmds=".dll"
9394       # FIXME: Setting linknames here is a bad hack.
9395       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9396       # The linker will automatically build a .lib file if we build a DLL.
9397       old_archive_from_new_cmds='true'
9398       # FIXME: Should let the user specify the lib program.
9399       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9400       fix_srcfile_path='`cygpath -w "$srcfile"`'
9401       enable_shared_with_static_runtimes=yes
9402       ;;
9403
9404     darwin* | rhapsody*)
9405
9406
9407   archive_cmds_need_lc=no
9408   hardcode_direct=no
9409   hardcode_automatic=yes
9410   hardcode_shlibpath_var=unsupported
9411   if test "$lt_cv_ld_force_load" = "yes"; then
9412     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9413   else
9414     whole_archive_flag_spec=''
9415   fi
9416   link_all_deplibs=yes
9417   allow_undefined_flag="$_lt_dar_allow_undefined"
9418   case $cc_basename in
9419      ifort*) _lt_dar_can_shared=yes ;;
9420      *) _lt_dar_can_shared=$GCC ;;
9421   esac
9422   if test "$_lt_dar_can_shared" = "yes"; then
9423     output_verbose_link_cmd=func_echo_all
9424     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9425     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9426     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}${_lt_dsymutil}"
9427     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9428
9429   else
9430   ld_shlibs=no
9431   fi
9432
9433       ;;
9434
9435     dgux*)
9436       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9437       hardcode_libdir_flag_spec='-L$libdir'
9438       hardcode_shlibpath_var=no
9439       ;;
9440
9441     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9442     # support.  Future versions do this automatically, but an explicit c++rt0.o
9443     # does not break anything, and helps significantly (at the cost of a little
9444     # extra space).
9445     freebsd2.2*)
9446       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9447       hardcode_libdir_flag_spec='-R$libdir'
9448       hardcode_direct=yes
9449       hardcode_shlibpath_var=no
9450       ;;
9451
9452     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9453     freebsd2.*)
9454       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9455       hardcode_direct=yes
9456       hardcode_minus_L=yes
9457       hardcode_shlibpath_var=no
9458       ;;
9459
9460     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9461     freebsd* | dragonfly*)
9462       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9463       hardcode_libdir_flag_spec='-R$libdir'
9464       hardcode_direct=yes
9465       hardcode_shlibpath_var=no
9466       ;;
9467
9468     hpux9*)
9469       if test "$GCC" = yes; then
9470         archive_cmds='$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 $lib'
9471       else
9472         archive_cmds='$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 $lib'
9473       fi
9474       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9475       hardcode_libdir_separator=:
9476       hardcode_direct=yes
9477
9478       # hardcode_minus_L: Not really in the search PATH,
9479       # but as the default location of the library.
9480       hardcode_minus_L=yes
9481       export_dynamic_flag_spec='${wl}-E'
9482       ;;
9483
9484     hpux10*)
9485       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9486         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9487       else
9488         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9489       fi
9490       if test "$with_gnu_ld" = no; then
9491         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9492         hardcode_libdir_flag_spec_ld='+b $libdir'
9493         hardcode_libdir_separator=:
9494         hardcode_direct=yes
9495         hardcode_direct_absolute=yes
9496         export_dynamic_flag_spec='${wl}-E'
9497         # hardcode_minus_L: Not really in the search PATH,
9498         # but as the default location of the library.
9499         hardcode_minus_L=yes
9500       fi
9501       ;;
9502
9503     hpux11*)
9504       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9505         case $host_cpu in
9506         hppa*64*)
9507           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9508           ;;
9509         ia64*)
9510           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9511           ;;
9512         *)
9513           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9514           ;;
9515         esac
9516       else
9517         case $host_cpu in
9518         hppa*64*)
9519           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9520           ;;
9521         ia64*)
9522           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9523           ;;
9524         *)
9525
9526           # Older versions of the 11.00 compiler do not understand -b yet
9527           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9528           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9529 $as_echo_n "checking if $CC understands -b... " >&6; }
9530 if ${lt_cv_prog_compiler__b+:} false; then :
9531   $as_echo_n "(cached) " >&6
9532 else
9533   lt_cv_prog_compiler__b=no
9534    save_LDFLAGS="$LDFLAGS"
9535    LDFLAGS="$LDFLAGS -b"
9536    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9537    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9538      # The linker can only warn and ignore the option if not recognized
9539      # So say no if there are warnings
9540      if test -s conftest.err; then
9541        # Append any errors to the config.log.
9542        cat conftest.err 1>&5
9543        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9544        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9545        if diff conftest.exp conftest.er2 >/dev/null; then
9546          lt_cv_prog_compiler__b=yes
9547        fi
9548      else
9549        lt_cv_prog_compiler__b=yes
9550      fi
9551    fi
9552    $RM -r conftest*
9553    LDFLAGS="$save_LDFLAGS"
9554
9555 fi
9556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9557 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9558
9559 if test x"$lt_cv_prog_compiler__b" = xyes; then
9560     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9561 else
9562     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9563 fi
9564
9565           ;;
9566         esac
9567       fi
9568       if test "$with_gnu_ld" = no; then
9569         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9570         hardcode_libdir_separator=:
9571
9572         case $host_cpu in
9573         hppa*64*|ia64*)
9574           hardcode_direct=no
9575           hardcode_shlibpath_var=no
9576           ;;
9577         *)
9578           hardcode_direct=yes
9579           hardcode_direct_absolute=yes
9580           export_dynamic_flag_spec='${wl}-E'
9581
9582           # hardcode_minus_L: Not really in the search PATH,
9583           # but as the default location of the library.
9584           hardcode_minus_L=yes
9585           ;;
9586         esac
9587       fi
9588       ;;
9589
9590     irix5* | irix6* | nonstopux*)
9591       if test "$GCC" = yes; then
9592         archive_cmds='$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 $lib'
9593         # Try to use the -exported_symbol ld option, if it does not
9594         # work, assume that -exports_file does not work either and
9595         # implicitly export all symbols.
9596         save_LDFLAGS="$LDFLAGS"
9597         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9598         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9599 /* end confdefs.h.  */
9600 int foo(void) {}
9601 _ACEOF
9602 if ac_fn_c_try_link "$LINENO"; then :
9603   archive_expsym_cmds='$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 $lib'
9604
9605 fi
9606 rm -f core conftest.err conftest.$ac_objext \
9607     conftest$ac_exeext conftest.$ac_ext
9608         LDFLAGS="$save_LDFLAGS"
9609       else
9610         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9611         archive_expsym_cmds='$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 $lib'
9612       fi
9613       archive_cmds_need_lc='no'
9614       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9615       hardcode_libdir_separator=:
9616       inherit_rpath=yes
9617       link_all_deplibs=yes
9618       ;;
9619
9620     netbsd*)
9621       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9622         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9623       else
9624         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9625       fi
9626       hardcode_libdir_flag_spec='-R$libdir'
9627       hardcode_direct=yes
9628       hardcode_shlibpath_var=no
9629       ;;
9630
9631     newsos6)
9632       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9633       hardcode_direct=yes
9634       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9635       hardcode_libdir_separator=:
9636       hardcode_shlibpath_var=no
9637       ;;
9638
9639     *nto* | *qnx*)
9640       ;;
9641
9642     openbsd*)
9643       if test -f /usr/libexec/ld.so; then
9644         hardcode_direct=yes
9645         hardcode_shlibpath_var=no
9646         hardcode_direct_absolute=yes
9647         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9648           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9649           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9650           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9651           export_dynamic_flag_spec='${wl}-E'
9652         else
9653           case $host_os in
9654            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9655              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9656              hardcode_libdir_flag_spec='-R$libdir'
9657              ;;
9658            *)
9659              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9660              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9661              ;;
9662           esac
9663         fi
9664       else
9665         ld_shlibs=no
9666       fi
9667       ;;
9668
9669     os2*)
9670       hardcode_libdir_flag_spec='-L$libdir'
9671       hardcode_minus_L=yes
9672       allow_undefined_flag=unsupported
9673       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'
9674       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9675       ;;
9676
9677     osf3*)
9678       if test "$GCC" = yes; then
9679         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9680         archive_cmds='$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 $lib'
9681       else
9682         allow_undefined_flag=' -expect_unresolved \*'
9683         archive_cmds='$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 $lib'
9684       fi
9685       archive_cmds_need_lc='no'
9686       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9687       hardcode_libdir_separator=:
9688       ;;
9689
9690     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9691       if test "$GCC" = yes; then
9692         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9693         archive_cmds='$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 $lib'
9694         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9695       else
9696         allow_undefined_flag=' -expect_unresolved \*'
9697         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'
9698         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~
9699         $CC -shared${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'
9700
9701         # Both c and cxx compiler support -rpath directly
9702         hardcode_libdir_flag_spec='-rpath $libdir'
9703       fi
9704       archive_cmds_need_lc='no'
9705       hardcode_libdir_separator=:
9706       ;;
9707
9708     solaris*)
9709       no_undefined_flag=' -z defs'
9710       if test "$GCC" = yes; then
9711         wlarc='${wl}'
9712         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9713         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9714           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9715       else
9716         case `$CC -V 2>&1` in
9717         *"Compilers 5.0"*)
9718           wlarc=''
9719           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9720           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9721           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9722           ;;
9723         *)
9724           wlarc='${wl}'
9725           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9726           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9727           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9728           ;;
9729         esac
9730       fi
9731       hardcode_libdir_flag_spec='-R$libdir'
9732       hardcode_shlibpath_var=no
9733       case $host_os in
9734       solaris2.[0-5] | solaris2.[0-5].*) ;;
9735       *)
9736         # The compiler driver will combine and reorder linker options,
9737         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9738         # but is careful enough not to reorder.
9739         # Supported since Solaris 2.6 (maybe 2.5.1?)
9740         if test "$GCC" = yes; then
9741           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9742         else
9743           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9744         fi
9745         ;;
9746       esac
9747       link_all_deplibs=yes
9748       ;;
9749
9750     sunos4*)
9751       if test "x$host_vendor" = xsequent; then
9752         # Use $CC to link under sequent, because it throws in some extra .o
9753         # files that make .init and .fini sections work.
9754         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9755       else
9756         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9757       fi
9758       hardcode_libdir_flag_spec='-L$libdir'
9759       hardcode_direct=yes
9760       hardcode_minus_L=yes
9761       hardcode_shlibpath_var=no
9762       ;;
9763
9764     sysv4)
9765       case $host_vendor in
9766         sni)
9767           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9768           hardcode_direct=yes # is this really true???
9769         ;;
9770         siemens)
9771           ## LD is ld it makes a PLAMLIB
9772           ## CC just makes a GrossModule.
9773           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9774           reload_cmds='$CC -r -o $output$reload_objs'
9775           hardcode_direct=no
9776         ;;
9777         motorola)
9778           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9779           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9780         ;;
9781       esac
9782       runpath_var='LD_RUN_PATH'
9783       hardcode_shlibpath_var=no
9784       ;;
9785
9786     sysv4.3*)
9787       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9788       hardcode_shlibpath_var=no
9789       export_dynamic_flag_spec='-Bexport'
9790       ;;
9791
9792     sysv4*MP*)
9793       if test -d /usr/nec; then
9794         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9795         hardcode_shlibpath_var=no
9796         runpath_var=LD_RUN_PATH
9797         hardcode_runpath_var=yes
9798         ld_shlibs=yes
9799       fi
9800       ;;
9801
9802     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9803       no_undefined_flag='${wl}-z,text'
9804       archive_cmds_need_lc=no
9805       hardcode_shlibpath_var=no
9806       runpath_var='LD_RUN_PATH'
9807
9808       if test "$GCC" = yes; then
9809         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9810         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9811       else
9812         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9813         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9814       fi
9815       ;;
9816
9817     sysv5* | sco3.2v5* | sco5v6*)
9818       # Note: We can NOT use -z defs as we might desire, because we do not
9819       # link with -lc, and that would cause any symbols used from libc to
9820       # always be unresolved, which means just about no library would
9821       # ever link correctly.  If we're not using GNU ld we use -z text
9822       # though, which does catch some bad symbols but isn't as heavy-handed
9823       # as -z defs.
9824       no_undefined_flag='${wl}-z,text'
9825       allow_undefined_flag='${wl}-z,nodefs'
9826       archive_cmds_need_lc=no
9827       hardcode_shlibpath_var=no
9828       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9829       hardcode_libdir_separator=':'
9830       link_all_deplibs=yes
9831       export_dynamic_flag_spec='${wl}-Bexport'
9832       runpath_var='LD_RUN_PATH'
9833
9834       if test "$GCC" = yes; then
9835         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9836         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9837       else
9838         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9839         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9840       fi
9841       ;;
9842
9843     uts4*)
9844       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9845       hardcode_libdir_flag_spec='-L$libdir'
9846       hardcode_shlibpath_var=no
9847       ;;
9848
9849     *)
9850       ld_shlibs=no
9851       ;;
9852     esac
9853
9854     if test x$host_vendor = xsni; then
9855       case $host in
9856       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9857         export_dynamic_flag_spec='${wl}-Blargedynsym'
9858         ;;
9859       esac
9860     fi
9861   fi
9862
9863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9864 $as_echo "$ld_shlibs" >&6; }
9865 test "$ld_shlibs" = no && can_build_shared=no
9866
9867 with_gnu_ld=$with_gnu_ld
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883 #
9884 # Do we need to explicitly link libc?
9885 #
9886 case "x$archive_cmds_need_lc" in
9887 x|xyes)
9888   # Assume -lc should be added
9889   archive_cmds_need_lc=yes
9890
9891   if test "$enable_shared" = yes && test "$GCC" = yes; then
9892     case $archive_cmds in
9893     *'~'*)
9894       # FIXME: we may have to deal with multi-command sequences.
9895       ;;
9896     '$CC '*)
9897       # Test whether the compiler implicitly links with -lc since on some
9898       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9899       # to ld, don't add -lc before -lgcc.
9900       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9901 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9902 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9903   $as_echo_n "(cached) " >&6
9904 else
9905   $RM conftest*
9906         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9907
9908         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9909   (eval $ac_compile) 2>&5
9910   ac_status=$?
9911   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9912   test $ac_status = 0; } 2>conftest.err; then
9913           soname=conftest
9914           lib=conftest
9915           libobjs=conftest.$ac_objext
9916           deplibs=
9917           wl=$lt_prog_compiler_wl
9918           pic_flag=$lt_prog_compiler_pic
9919           compiler_flags=-v
9920           linker_flags=-v
9921           verstring=
9922           output_objdir=.
9923           libname=conftest
9924           lt_save_allow_undefined_flag=$allow_undefined_flag
9925           allow_undefined_flag=
9926           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9927   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9928   ac_status=$?
9929   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9930   test $ac_status = 0; }
9931           then
9932             lt_cv_archive_cmds_need_lc=no
9933           else
9934             lt_cv_archive_cmds_need_lc=yes
9935           fi
9936           allow_undefined_flag=$lt_save_allow_undefined_flag
9937         else
9938           cat conftest.err 1>&5
9939         fi
9940         $RM conftest*
9941
9942 fi
9943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9944 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9945       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9946       ;;
9947     esac
9948   fi
9949   ;;
9950 esac
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
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10100
10101
10102
10103
10104
10105
10106
10107
10108   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10109 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10110
10111 if test "$GCC" = yes; then
10112   case $host_os in
10113     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10114     *) lt_awk_arg="/^libraries:/" ;;
10115   esac
10116   case $host_os in
10117     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10118     *) lt_sed_strip_eq="s,=/,/,g" ;;
10119   esac
10120   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10121   case $lt_search_path_spec in
10122   *\;*)
10123     # if the path contains ";" then we assume it to be the separator
10124     # otherwise default to the standard path separator (i.e. ":") - it is
10125     # assumed that no part of a normal pathname contains ";" but that should
10126     # okay in the real world where ";" in dirpaths is itself problematic.
10127     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10128     ;;
10129   *)
10130     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10131     ;;
10132   esac
10133   # Ok, now we have the path, separated by spaces, we can step through it
10134   # and add multilib dir if necessary.
10135   lt_tmp_lt_search_path_spec=
10136   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10137   for lt_sys_path in $lt_search_path_spec; do
10138     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10139       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10140     else
10141       test -d "$lt_sys_path" && \
10142         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10143     fi
10144   done
10145   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10146 BEGIN {RS=" "; FS="/|\n";} {
10147   lt_foo="";
10148   lt_count=0;
10149   for (lt_i = NF; lt_i > 0; lt_i--) {
10150     if ($lt_i != "" && $lt_i != ".") {
10151       if ($lt_i == "..") {
10152         lt_count++;
10153       } else {
10154         if (lt_count == 0) {
10155           lt_foo="/" $lt_i lt_foo;
10156         } else {
10157           lt_count--;
10158         }
10159       }
10160     }
10161   }
10162   if (lt_foo != "") { lt_freq[lt_foo]++; }
10163   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10164 }'`
10165   # AWK program above erroneously prepends '/' to C:/dos/paths
10166   # for these hosts.
10167   case $host_os in
10168     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10169       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10170   esac
10171   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10172 else
10173   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10174 fi
10175 library_names_spec=
10176 libname_spec='lib$name'
10177 soname_spec=
10178 shrext_cmds=".so"
10179 postinstall_cmds=
10180 postuninstall_cmds=
10181 finish_cmds=
10182 finish_eval=
10183 shlibpath_var=
10184 shlibpath_overrides_runpath=unknown
10185 version_type=none
10186 dynamic_linker="$host_os ld.so"
10187 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10188 need_lib_prefix=unknown
10189 hardcode_into_libs=no
10190
10191 # when you set need_version to no, make sure it does not cause -set_version
10192 # flags to be left without arguments
10193 need_version=unknown
10194
10195 case $host_os in
10196 aix3*)
10197   version_type=linux
10198   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10199   shlibpath_var=LIBPATH
10200
10201   # AIX 3 has no versioning support, so we append a major version to the name.
10202   soname_spec='${libname}${release}${shared_ext}$major'
10203   ;;
10204
10205 aix[4-9]*)
10206   version_type=linux
10207   need_lib_prefix=no
10208   need_version=no
10209   hardcode_into_libs=yes
10210   if test "$host_cpu" = ia64; then
10211     # AIX 5 supports IA64
10212     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10213     shlibpath_var=LD_LIBRARY_PATH
10214   else
10215     # With GCC up to 2.95.x, collect2 would create an import file
10216     # for dependence libraries.  The import file would start with
10217     # the line `#! .'.  This would cause the generated library to
10218     # depend on `.', always an invalid library.  This was fixed in
10219     # development snapshots of GCC prior to 3.0.
10220     case $host_os in
10221       aix4 | aix4.[01] | aix4.[01].*)
10222       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10223            echo ' yes '
10224            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10225         :
10226       else
10227         can_build_shared=no
10228       fi
10229       ;;
10230     esac
10231     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10232     # soname into executable. Probably we can add versioning support to
10233     # collect2, so additional links can be useful in future.
10234     if test "$aix_use_runtimelinking" = yes; then
10235       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10236       # instead of lib<name>.a to let people know that these are not
10237       # typical AIX shared libraries.
10238       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10239     else
10240       # We preserve .a as extension for shared libraries through AIX4.2
10241       # and later when we are not doing run time linking.
10242       library_names_spec='${libname}${release}.a $libname.a'
10243       soname_spec='${libname}${release}${shared_ext}$major'
10244     fi
10245     shlibpath_var=LIBPATH
10246   fi
10247   ;;
10248
10249 amigaos*)
10250   case $host_cpu in
10251   powerpc)
10252     # Since July 2007 AmigaOS4 officially supports .so libraries.
10253     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10254     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10255     ;;
10256   m68k)
10257     library_names_spec='$libname.ixlibrary $libname.a'
10258     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10259     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 ${libname}_ixlibrary.a || exit 1; done'
10260     ;;
10261   esac
10262   ;;
10263
10264 beos*)
10265   library_names_spec='${libname}${shared_ext}'
10266   dynamic_linker="$host_os ld.so"
10267   shlibpath_var=LIBRARY_PATH
10268   ;;
10269
10270 bsdi[45]*)
10271   version_type=linux
10272   need_version=no
10273   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10274   soname_spec='${libname}${release}${shared_ext}$major'
10275   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10276   shlibpath_var=LD_LIBRARY_PATH
10277   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10278   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10279   # the default ld.so.conf also contains /usr/contrib/lib and
10280   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10281   # libtool to hard-code these into programs
10282   ;;
10283
10284 cygwin* | mingw* | pw32* | cegcc*)
10285   version_type=windows
10286   shrext_cmds=".dll"
10287   need_version=no
10288   need_lib_prefix=no
10289
10290   case $GCC,$host_os in
10291   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10292     library_names_spec='$libname.dll.a'
10293     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10294     postinstall_cmds='base_file=`basename \${file}`~
10295       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10296       dldir=$destdir/`dirname \$dlpath`~
10297       test -d \$dldir || mkdir -p \$dldir~
10298       $install_prog $dir/$dlname \$dldir/$dlname~
10299       chmod a+x \$dldir/$dlname~
10300       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10301         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10302       fi'
10303     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10304       dlpath=$dir/\$dldll~
10305        $RM \$dlpath'
10306     shlibpath_overrides_runpath=yes
10307
10308     case $host_os in
10309     cygwin*)
10310       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10311       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10312
10313       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10314       ;;
10315     mingw* | cegcc*)
10316       # MinGW DLLs use traditional 'lib' prefix
10317       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10318       ;;
10319     pw32*)
10320       # pw32 DLLs use 'pw' prefix rather than 'lib'
10321       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10322       ;;
10323     esac
10324     ;;
10325
10326   *)
10327     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10328     ;;
10329   esac
10330   dynamic_linker='Win32 ld.exe'
10331   # FIXME: first we should search . and the directory the executable is in
10332   shlibpath_var=PATH
10333   ;;
10334
10335 darwin* | rhapsody*)
10336   dynamic_linker="$host_os dyld"
10337   version_type=darwin
10338   need_lib_prefix=no
10339   need_version=no
10340   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10341   soname_spec='${libname}${release}${major}$shared_ext'
10342   shlibpath_overrides_runpath=yes
10343   shlibpath_var=DYLD_LIBRARY_PATH
10344   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10345
10346   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10347   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10348   ;;
10349
10350 dgux*)
10351   version_type=linux
10352   need_lib_prefix=no
10353   need_version=no
10354   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10355   soname_spec='${libname}${release}${shared_ext}$major'
10356   shlibpath_var=LD_LIBRARY_PATH
10357   ;;
10358
10359 freebsd* | dragonfly*)
10360   # DragonFly does not have aout.  When/if they implement a new
10361   # versioning mechanism, adjust this.
10362   if test -x /usr/bin/objformat; then
10363     objformat=`/usr/bin/objformat`
10364   else
10365     case $host_os in
10366     freebsd[23].*) objformat=aout ;;
10367     *) objformat=elf ;;
10368     esac
10369   fi
10370   version_type=freebsd-$objformat
10371   case $version_type in
10372     freebsd-elf*)
10373       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10374       need_version=no
10375       need_lib_prefix=no
10376       ;;
10377     freebsd-*)
10378       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10379       need_version=yes
10380       ;;
10381   esac
10382   shlibpath_var=LD_LIBRARY_PATH
10383   case $host_os in
10384   freebsd2.*)
10385     shlibpath_overrides_runpath=yes
10386     ;;
10387   freebsd3.[01]* | freebsdelf3.[01]*)
10388     shlibpath_overrides_runpath=yes
10389     hardcode_into_libs=yes
10390     ;;
10391   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10392   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10393     shlibpath_overrides_runpath=no
10394     hardcode_into_libs=yes
10395     ;;
10396   *) # from 4.6 on, and DragonFly
10397     shlibpath_overrides_runpath=yes
10398     hardcode_into_libs=yes
10399     ;;
10400   esac
10401   ;;
10402
10403 haiku*)
10404   version_type=linux
10405   need_lib_prefix=no
10406   need_version=no
10407   dynamic_linker="$host_os runtime_loader"
10408   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10409   soname_spec='${libname}${release}${shared_ext}$major'
10410   shlibpath_var=LIBRARY_PATH
10411   shlibpath_overrides_runpath=yes
10412   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10413   hardcode_into_libs=yes
10414   ;;
10415
10416 hpux9* | hpux10* | hpux11*)
10417   # Give a soname corresponding to the major version so that dld.sl refuses to
10418   # link against other versions.
10419   version_type=sunos
10420   need_lib_prefix=no
10421   need_version=no
10422   case $host_cpu in
10423   ia64*)
10424     shrext_cmds='.so'
10425     hardcode_into_libs=yes
10426     dynamic_linker="$host_os dld.so"
10427     shlibpath_var=LD_LIBRARY_PATH
10428     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10429     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10430     soname_spec='${libname}${release}${shared_ext}$major'
10431     if test "X$HPUX_IA64_MODE" = X32; then
10432       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10433     else
10434       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10435     fi
10436     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10437     ;;
10438   hppa*64*)
10439     shrext_cmds='.sl'
10440     hardcode_into_libs=yes
10441     dynamic_linker="$host_os dld.sl"
10442     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10443     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10444     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10445     soname_spec='${libname}${release}${shared_ext}$major'
10446     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10447     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10448     ;;
10449   *)
10450     shrext_cmds='.sl'
10451     dynamic_linker="$host_os dld.sl"
10452     shlibpath_var=SHLIB_PATH
10453     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10454     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10455     soname_spec='${libname}${release}${shared_ext}$major'
10456     ;;
10457   esac
10458   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10459   postinstall_cmds='chmod 555 $lib'
10460   # or fails outright, so override atomically:
10461   install_override_mode=555
10462   ;;
10463
10464 interix[3-9]*)
10465   version_type=linux
10466   need_lib_prefix=no
10467   need_version=no
10468   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10469   soname_spec='${libname}${release}${shared_ext}$major'
10470   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10471   shlibpath_var=LD_LIBRARY_PATH
10472   shlibpath_overrides_runpath=no
10473   hardcode_into_libs=yes
10474   ;;
10475
10476 irix5* | irix6* | nonstopux*)
10477   case $host_os in
10478     nonstopux*) version_type=nonstopux ;;
10479     *)
10480         if test "$lt_cv_prog_gnu_ld" = yes; then
10481                 version_type=linux
10482         else
10483                 version_type=irix
10484         fi ;;
10485   esac
10486   need_lib_prefix=no
10487   need_version=no
10488   soname_spec='${libname}${release}${shared_ext}$major'
10489   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10490   case $host_os in
10491   irix5* | nonstopux*)
10492     libsuff= shlibsuff=
10493     ;;
10494   *)
10495     case $LD in # libtool.m4 will add one of these switches to LD
10496     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10497       libsuff= shlibsuff= libmagic=32-bit;;
10498     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10499       libsuff=32 shlibsuff=N32 libmagic=N32;;
10500     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10501       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10502     *) libsuff= shlibsuff= libmagic=never-match;;
10503     esac
10504     ;;
10505   esac
10506   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10507   shlibpath_overrides_runpath=no
10508   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10509   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10510   hardcode_into_libs=yes
10511   ;;
10512
10513 # No shared lib support for Linux oldld, aout, or coff.
10514 linux*oldld* | linux*aout* | linux*coff*)
10515   dynamic_linker=no
10516   ;;
10517
10518 # This must be Linux ELF.
10519 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10520   version_type=linux
10521   need_lib_prefix=no
10522   need_version=no
10523   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10524   soname_spec='${libname}${release}${shared_ext}$major'
10525   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10526   shlibpath_var=LD_LIBRARY_PATH
10527   shlibpath_overrides_runpath=no
10528
10529   # Some binutils ld are patched to set DT_RUNPATH
10530   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10531   $as_echo_n "(cached) " >&6
10532 else
10533   lt_cv_shlibpath_overrides_runpath=no
10534     save_LDFLAGS=$LDFLAGS
10535     save_libdir=$libdir
10536     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10537          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10538     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10539 /* end confdefs.h.  */
10540
10541 int
10542 main ()
10543 {
10544
10545   ;
10546   return 0;
10547 }
10548 _ACEOF
10549 if ac_fn_c_try_link "$LINENO"; then :
10550   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10551   lt_cv_shlibpath_overrides_runpath=yes
10552 fi
10553 fi
10554 rm -f core conftest.err conftest.$ac_objext \
10555     conftest$ac_exeext conftest.$ac_ext
10556     LDFLAGS=$save_LDFLAGS
10557     libdir=$save_libdir
10558
10559 fi
10560
10561   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10562
10563   # This implies no fast_install, which is unacceptable.
10564   # Some rework will be needed to allow for fast_install
10565   # before this can be enabled.
10566   hardcode_into_libs=yes
10567
10568   # Append ld.so.conf contents to the search path
10569   if test -f /etc/ld.so.conf; then
10570     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' ' '`
10571     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10572   fi
10573
10574   # We used to test for /lib/ld.so.1 and disable shared libraries on
10575   # powerpc, because MkLinux only supported shared libraries with the
10576   # GNU dynamic linker.  Since this was broken with cross compilers,
10577   # most powerpc-linux boxes support dynamic linking these days and
10578   # people can always --disable-shared, the test was removed, and we
10579   # assume the GNU/Linux dynamic linker is in use.
10580   dynamic_linker='GNU/Linux ld.so'
10581   ;;
10582
10583 netbsd*)
10584   version_type=sunos
10585   need_lib_prefix=no
10586   need_version=no
10587   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10588     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10589     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10590     dynamic_linker='NetBSD (a.out) ld.so'
10591   else
10592     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10593     soname_spec='${libname}${release}${shared_ext}$major'
10594     dynamic_linker='NetBSD ld.elf_so'
10595   fi
10596   shlibpath_var=LD_LIBRARY_PATH
10597   shlibpath_overrides_runpath=yes
10598   hardcode_into_libs=yes
10599   ;;
10600
10601 newsos6)
10602   version_type=linux
10603   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10604   shlibpath_var=LD_LIBRARY_PATH
10605   shlibpath_overrides_runpath=yes
10606   ;;
10607
10608 *nto* | *qnx*)
10609   version_type=qnx
10610   need_lib_prefix=no
10611   need_version=no
10612   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10613   soname_spec='${libname}${release}${shared_ext}$major'
10614   shlibpath_var=LD_LIBRARY_PATH
10615   shlibpath_overrides_runpath=no
10616   hardcode_into_libs=yes
10617   dynamic_linker='ldqnx.so'
10618   ;;
10619
10620 openbsd*)
10621   version_type=sunos
10622   sys_lib_dlsearch_path_spec="/usr/lib"
10623   need_lib_prefix=no
10624   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10625   case $host_os in
10626     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10627     *)                          need_version=no  ;;
10628   esac
10629   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10630   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10631   shlibpath_var=LD_LIBRARY_PATH
10632   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10633     case $host_os in
10634       openbsd2.[89] | openbsd2.[89].*)
10635         shlibpath_overrides_runpath=no
10636         ;;
10637       *)
10638         shlibpath_overrides_runpath=yes
10639         ;;
10640       esac
10641   else
10642     shlibpath_overrides_runpath=yes
10643   fi
10644   ;;
10645
10646 os2*)
10647   libname_spec='$name'
10648   shrext_cmds=".dll"
10649   need_lib_prefix=no
10650   library_names_spec='$libname${shared_ext} $libname.a'
10651   dynamic_linker='OS/2 ld.exe'
10652   shlibpath_var=LIBPATH
10653   ;;
10654
10655 osf3* | osf4* | osf5*)
10656   version_type=osf
10657   need_lib_prefix=no
10658   need_version=no
10659   soname_spec='${libname}${release}${shared_ext}$major'
10660   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10661   shlibpath_var=LD_LIBRARY_PATH
10662   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10663   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10664   ;;
10665
10666 rdos*)
10667   dynamic_linker=no
10668   ;;
10669
10670 solaris*)
10671   version_type=linux
10672   need_lib_prefix=no
10673   need_version=no
10674   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10675   soname_spec='${libname}${release}${shared_ext}$major'
10676   shlibpath_var=LD_LIBRARY_PATH
10677   shlibpath_overrides_runpath=yes
10678   hardcode_into_libs=yes
10679   # ldd complains unless libraries are executable
10680   postinstall_cmds='chmod +x $lib'
10681   ;;
10682
10683 sunos4*)
10684   version_type=sunos
10685   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10686   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10687   shlibpath_var=LD_LIBRARY_PATH
10688   shlibpath_overrides_runpath=yes
10689   if test "$with_gnu_ld" = yes; then
10690     need_lib_prefix=no
10691   fi
10692   need_version=yes
10693   ;;
10694
10695 sysv4 | sysv4.3*)
10696   version_type=linux
10697   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10698   soname_spec='${libname}${release}${shared_ext}$major'
10699   shlibpath_var=LD_LIBRARY_PATH
10700   case $host_vendor in
10701     sni)
10702       shlibpath_overrides_runpath=no
10703       need_lib_prefix=no
10704       runpath_var=LD_RUN_PATH
10705       ;;
10706     siemens)
10707       need_lib_prefix=no
10708       ;;
10709     motorola)
10710       need_lib_prefix=no
10711       need_version=no
10712       shlibpath_overrides_runpath=no
10713       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10714       ;;
10715   esac
10716   ;;
10717
10718 sysv4*MP*)
10719   if test -d /usr/nec ;then
10720     version_type=linux
10721     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10722     soname_spec='$libname${shared_ext}.$major'
10723     shlibpath_var=LD_LIBRARY_PATH
10724   fi
10725   ;;
10726
10727 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10728   version_type=freebsd-elf
10729   need_lib_prefix=no
10730   need_version=no
10731   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10732   soname_spec='${libname}${release}${shared_ext}$major'
10733   shlibpath_var=LD_LIBRARY_PATH
10734   shlibpath_overrides_runpath=yes
10735   hardcode_into_libs=yes
10736   if test "$with_gnu_ld" = yes; then
10737     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10738   else
10739     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10740     case $host_os in
10741       sco3.2v5*)
10742         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10743         ;;
10744     esac
10745   fi
10746   sys_lib_dlsearch_path_spec='/usr/lib'
10747   ;;
10748
10749 tpf*)
10750   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10751   version_type=linux
10752   need_lib_prefix=no
10753   need_version=no
10754   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10755   shlibpath_var=LD_LIBRARY_PATH
10756   shlibpath_overrides_runpath=no
10757   hardcode_into_libs=yes
10758   ;;
10759
10760 uts4*)
10761   version_type=linux
10762   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10763   soname_spec='${libname}${release}${shared_ext}$major'
10764   shlibpath_var=LD_LIBRARY_PATH
10765   ;;
10766
10767 *)
10768   dynamic_linker=no
10769   ;;
10770 esac
10771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10772 $as_echo "$dynamic_linker" >&6; }
10773 test "$dynamic_linker" = no && can_build_shared=no
10774
10775 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10776 if test "$GCC" = yes; then
10777   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10778 fi
10779
10780 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10781   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10782 fi
10783 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10784   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10785 fi
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
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10879 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10880 hardcode_action=
10881 if test -n "$hardcode_libdir_flag_spec" ||
10882    test -n "$runpath_var" ||
10883    test "X$hardcode_automatic" = "Xyes" ; then
10884
10885   # We can hardcode non-existent directories.
10886   if test "$hardcode_direct" != no &&
10887      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10888      # have to relink, otherwise we might link with an installed library
10889      # when we should be linking with a yet-to-be-installed one
10890      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10891      test "$hardcode_minus_L" != no; then
10892     # Linking always hardcodes the temporary library directory.
10893     hardcode_action=relink
10894   else
10895     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10896     hardcode_action=immediate
10897   fi
10898 else
10899   # We cannot hardcode anything, or else we can only hardcode existing
10900   # directories.
10901   hardcode_action=unsupported
10902 fi
10903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10904 $as_echo "$hardcode_action" >&6; }
10905
10906 if test "$hardcode_action" = relink ||
10907    test "$inherit_rpath" = yes; then
10908   # Fast installation is not supported
10909   enable_fast_install=no
10910 elif test "$shlibpath_overrides_runpath" = yes ||
10911      test "$enable_shared" = no; then
10912   # Fast installation is not necessary
10913   enable_fast_install=needless
10914 fi
10915
10916
10917
10918
10919
10920
10921   if test "x$enable_dlopen" != xyes; then
10922   enable_dlopen=unknown
10923   enable_dlopen_self=unknown
10924   enable_dlopen_self_static=unknown
10925 else
10926   lt_cv_dlopen=no
10927   lt_cv_dlopen_libs=
10928
10929   case $host_os in
10930   beos*)
10931     lt_cv_dlopen="load_add_on"
10932     lt_cv_dlopen_libs=
10933     lt_cv_dlopen_self=yes
10934     ;;
10935
10936   mingw* | pw32* | cegcc*)
10937     lt_cv_dlopen="LoadLibrary"
10938     lt_cv_dlopen_libs=
10939     ;;
10940
10941   cygwin*)
10942     lt_cv_dlopen="dlopen"
10943     lt_cv_dlopen_libs=
10944     ;;
10945
10946   darwin*)
10947   # if libdl is installed we need to link against it
10948     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10949 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10950 if ${ac_cv_lib_dl_dlopen+:} false; then :
10951   $as_echo_n "(cached) " >&6
10952 else
10953   ac_check_lib_save_LIBS=$LIBS
10954 LIBS="-ldl  $LIBS"
10955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10956 /* end confdefs.h.  */
10957
10958 /* Override any GCC internal prototype to avoid an error.
10959    Use char because int might match the return type of a GCC
10960    builtin and then its argument prototype would still apply.  */
10961 #ifdef __cplusplus
10962 extern "C"
10963 #endif
10964 char dlopen ();
10965 int
10966 main ()
10967 {
10968 return dlopen ();
10969   ;
10970   return 0;
10971 }
10972 _ACEOF
10973 if ac_fn_c_try_link "$LINENO"; then :
10974   ac_cv_lib_dl_dlopen=yes
10975 else
10976   ac_cv_lib_dl_dlopen=no
10977 fi
10978 rm -f core conftest.err conftest.$ac_objext \
10979     conftest$ac_exeext conftest.$ac_ext
10980 LIBS=$ac_check_lib_save_LIBS
10981 fi
10982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10983 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10984 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10985   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10986 else
10987
10988     lt_cv_dlopen="dyld"
10989     lt_cv_dlopen_libs=
10990     lt_cv_dlopen_self=yes
10991
10992 fi
10993
10994     ;;
10995
10996   *)
10997     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10998 if test "x$ac_cv_func_shl_load" = xyes; then :
10999   lt_cv_dlopen="shl_load"
11000 else
11001   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11002 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11003 if ${ac_cv_lib_dld_shl_load+:} false; then :
11004   $as_echo_n "(cached) " >&6
11005 else
11006   ac_check_lib_save_LIBS=$LIBS
11007 LIBS="-ldld  $LIBS"
11008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11009 /* end confdefs.h.  */
11010
11011 /* Override any GCC internal prototype to avoid an error.
11012    Use char because int might match the return type of a GCC
11013    builtin and then its argument prototype would still apply.  */
11014 #ifdef __cplusplus
11015 extern "C"
11016 #endif
11017 char shl_load ();
11018 int
11019 main ()
11020 {
11021 return shl_load ();
11022   ;
11023   return 0;
11024 }
11025 _ACEOF
11026 if ac_fn_c_try_link "$LINENO"; then :
11027   ac_cv_lib_dld_shl_load=yes
11028 else
11029   ac_cv_lib_dld_shl_load=no
11030 fi
11031 rm -f core conftest.err conftest.$ac_objext \
11032     conftest$ac_exeext conftest.$ac_ext
11033 LIBS=$ac_check_lib_save_LIBS
11034 fi
11035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11036 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11037 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11038   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11039 else
11040   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11041 if test "x$ac_cv_func_dlopen" = xyes; then :
11042   lt_cv_dlopen="dlopen"
11043 else
11044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11045 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11046 if ${ac_cv_lib_dl_dlopen+:} false; then :
11047   $as_echo_n "(cached) " >&6
11048 else
11049   ac_check_lib_save_LIBS=$LIBS
11050 LIBS="-ldl  $LIBS"
11051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11052 /* end confdefs.h.  */
11053
11054 /* Override any GCC internal prototype to avoid an error.
11055    Use char because int might match the return type of a GCC
11056    builtin and then its argument prototype would still apply.  */
11057 #ifdef __cplusplus
11058 extern "C"
11059 #endif
11060 char dlopen ();
11061 int
11062 main ()
11063 {
11064 return dlopen ();
11065   ;
11066   return 0;
11067 }
11068 _ACEOF
11069 if ac_fn_c_try_link "$LINENO"; then :
11070   ac_cv_lib_dl_dlopen=yes
11071 else
11072   ac_cv_lib_dl_dlopen=no
11073 fi
11074 rm -f core conftest.err conftest.$ac_objext \
11075     conftest$ac_exeext conftest.$ac_ext
11076 LIBS=$ac_check_lib_save_LIBS
11077 fi
11078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11079 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11080 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11081   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11082 else
11083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11084 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11085 if ${ac_cv_lib_svld_dlopen+:} false; then :
11086   $as_echo_n "(cached) " >&6
11087 else
11088   ac_check_lib_save_LIBS=$LIBS
11089 LIBS="-lsvld  $LIBS"
11090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11091 /* end confdefs.h.  */
11092
11093 /* Override any GCC internal prototype to avoid an error.
11094    Use char because int might match the return type of a GCC
11095    builtin and then its argument prototype would still apply.  */
11096 #ifdef __cplusplus
11097 extern "C"
11098 #endif
11099 char dlopen ();
11100 int
11101 main ()
11102 {
11103 return dlopen ();
11104   ;
11105   return 0;
11106 }
11107 _ACEOF
11108 if ac_fn_c_try_link "$LINENO"; then :
11109   ac_cv_lib_svld_dlopen=yes
11110 else
11111   ac_cv_lib_svld_dlopen=no
11112 fi
11113 rm -f core conftest.err conftest.$ac_objext \
11114     conftest$ac_exeext conftest.$ac_ext
11115 LIBS=$ac_check_lib_save_LIBS
11116 fi
11117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11118 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11119 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11120   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11121 else
11122   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11123 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11124 if ${ac_cv_lib_dld_dld_link+:} false; then :
11125   $as_echo_n "(cached) " >&6
11126 else
11127   ac_check_lib_save_LIBS=$LIBS
11128 LIBS="-ldld  $LIBS"
11129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11130 /* end confdefs.h.  */
11131
11132 /* Override any GCC internal prototype to avoid an error.
11133    Use char because int might match the return type of a GCC
11134    builtin and then its argument prototype would still apply.  */
11135 #ifdef __cplusplus
11136 extern "C"
11137 #endif
11138 char dld_link ();
11139 int
11140 main ()
11141 {
11142 return dld_link ();
11143   ;
11144   return 0;
11145 }
11146 _ACEOF
11147 if ac_fn_c_try_link "$LINENO"; then :
11148   ac_cv_lib_dld_dld_link=yes
11149 else
11150   ac_cv_lib_dld_dld_link=no
11151 fi
11152 rm -f core conftest.err conftest.$ac_objext \
11153     conftest$ac_exeext conftest.$ac_ext
11154 LIBS=$ac_check_lib_save_LIBS
11155 fi
11156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11157 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11158 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11159   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11160 fi
11161
11162
11163 fi
11164
11165
11166 fi
11167
11168
11169 fi
11170
11171
11172 fi
11173
11174
11175 fi
11176
11177     ;;
11178   esac
11179
11180   if test "x$lt_cv_dlopen" != xno; then
11181     enable_dlopen=yes
11182   else
11183     enable_dlopen=no
11184   fi
11185
11186   case $lt_cv_dlopen in
11187   dlopen)
11188     save_CPPFLAGS="$CPPFLAGS"
11189     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11190
11191     save_LDFLAGS="$LDFLAGS"
11192     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11193
11194     save_LIBS="$LIBS"
11195     LIBS="$lt_cv_dlopen_libs $LIBS"
11196
11197     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11198 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11199 if ${lt_cv_dlopen_self+:} false; then :
11200   $as_echo_n "(cached) " >&6
11201 else
11202           if test "$cross_compiling" = yes; then :
11203   lt_cv_dlopen_self=cross
11204 else
11205   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11206   lt_status=$lt_dlunknown
11207   cat > conftest.$ac_ext <<_LT_EOF
11208 #line 11208 "configure"
11209 #include "confdefs.h"
11210
11211 #if HAVE_DLFCN_H
11212 #include <dlfcn.h>
11213 #endif
11214
11215 #include <stdio.h>
11216
11217 #ifdef RTLD_GLOBAL
11218 #  define LT_DLGLOBAL           RTLD_GLOBAL
11219 #else
11220 #  ifdef DL_GLOBAL
11221 #    define LT_DLGLOBAL         DL_GLOBAL
11222 #  else
11223 #    define LT_DLGLOBAL         0
11224 #  endif
11225 #endif
11226
11227 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11228    find out it does not work in some platform. */
11229 #ifndef LT_DLLAZY_OR_NOW
11230 #  ifdef RTLD_LAZY
11231 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11232 #  else
11233 #    ifdef DL_LAZY
11234 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11235 #    else
11236 #      ifdef RTLD_NOW
11237 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11238 #      else
11239 #        ifdef DL_NOW
11240 #          define LT_DLLAZY_OR_NOW      DL_NOW
11241 #        else
11242 #          define LT_DLLAZY_OR_NOW      0
11243 #        endif
11244 #      endif
11245 #    endif
11246 #  endif
11247 #endif
11248
11249 /* When -fvisbility=hidden is used, assume the code has been annotated
11250    correspondingly for the symbols needed.  */
11251 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11252 void fnord () __attribute__((visibility("default")));
11253 #endif
11254
11255 void fnord () { int i=42; }
11256 int main ()
11257 {
11258   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11259   int status = $lt_dlunknown;
11260
11261   if (self)
11262     {
11263       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11264       else
11265         {
11266           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11267           else puts (dlerror ());
11268         }
11269       /* dlclose (self); */
11270     }
11271   else
11272     puts (dlerror ());
11273
11274   return status;
11275 }
11276 _LT_EOF
11277   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11278   (eval $ac_link) 2>&5
11279   ac_status=$?
11280   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11281   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11282     (./conftest; exit; ) >&5 2>/dev/null
11283     lt_status=$?
11284     case x$lt_status in
11285       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11286       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11287       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11288     esac
11289   else :
11290     # compilation failed
11291     lt_cv_dlopen_self=no
11292   fi
11293 fi
11294 rm -fr conftest*
11295
11296
11297 fi
11298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11299 $as_echo "$lt_cv_dlopen_self" >&6; }
11300
11301     if test "x$lt_cv_dlopen_self" = xyes; then
11302       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11303       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11304 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11305 if ${lt_cv_dlopen_self_static+:} false; then :
11306   $as_echo_n "(cached) " >&6
11307 else
11308           if test "$cross_compiling" = yes; then :
11309   lt_cv_dlopen_self_static=cross
11310 else
11311   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11312   lt_status=$lt_dlunknown
11313   cat > conftest.$ac_ext <<_LT_EOF
11314 #line 11314 "configure"
11315 #include "confdefs.h"
11316
11317 #if HAVE_DLFCN_H
11318 #include <dlfcn.h>
11319 #endif
11320
11321 #include <stdio.h>
11322
11323 #ifdef RTLD_GLOBAL
11324 #  define LT_DLGLOBAL           RTLD_GLOBAL
11325 #else
11326 #  ifdef DL_GLOBAL
11327 #    define LT_DLGLOBAL         DL_GLOBAL
11328 #  else
11329 #    define LT_DLGLOBAL         0
11330 #  endif
11331 #endif
11332
11333 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11334    find out it does not work in some platform. */
11335 #ifndef LT_DLLAZY_OR_NOW
11336 #  ifdef RTLD_LAZY
11337 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11338 #  else
11339 #    ifdef DL_LAZY
11340 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11341 #    else
11342 #      ifdef RTLD_NOW
11343 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11344 #      else
11345 #        ifdef DL_NOW
11346 #          define LT_DLLAZY_OR_NOW      DL_NOW
11347 #        else
11348 #          define LT_DLLAZY_OR_NOW      0
11349 #        endif
11350 #      endif
11351 #    endif
11352 #  endif
11353 #endif
11354
11355 /* When -fvisbility=hidden is used, assume the code has been annotated
11356    correspondingly for the symbols needed.  */
11357 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11358 void fnord () __attribute__((visibility("default")));
11359 #endif
11360
11361 void fnord () { int i=42; }
11362 int main ()
11363 {
11364   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11365   int status = $lt_dlunknown;
11366
11367   if (self)
11368     {
11369       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11370       else
11371         {
11372           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11373           else puts (dlerror ());
11374         }
11375       /* dlclose (self); */
11376     }
11377   else
11378     puts (dlerror ());
11379
11380   return status;
11381 }
11382 _LT_EOF
11383   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11384   (eval $ac_link) 2>&5
11385   ac_status=$?
11386   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11387   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11388     (./conftest; exit; ) >&5 2>/dev/null
11389     lt_status=$?
11390     case x$lt_status in
11391       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11392       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11393       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11394     esac
11395   else :
11396     # compilation failed
11397     lt_cv_dlopen_self_static=no
11398   fi
11399 fi
11400 rm -fr conftest*
11401
11402
11403 fi
11404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11405 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11406     fi
11407
11408     CPPFLAGS="$save_CPPFLAGS"
11409     LDFLAGS="$save_LDFLAGS"
11410     LIBS="$save_LIBS"
11411     ;;
11412   esac
11413
11414   case $lt_cv_dlopen_self in
11415   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11416   *) enable_dlopen_self=unknown ;;
11417   esac
11418
11419   case $lt_cv_dlopen_self_static in
11420   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11421   *) enable_dlopen_self_static=unknown ;;
11422   esac
11423 fi
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441 striplib=
11442 old_striplib=
11443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11444 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11445 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11446   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11447   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11449 $as_echo "yes" >&6; }
11450 else
11451 # FIXME - insert some real tests, host_os isn't really good enough
11452   case $host_os in
11453   darwin*)
11454     if test -n "$STRIP" ; then
11455       striplib="$STRIP -x"
11456       old_striplib="$STRIP -S"
11457       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11458 $as_echo "yes" >&6; }
11459     else
11460       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11461 $as_echo "no" >&6; }
11462     fi
11463     ;;
11464   *)
11465     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11466 $as_echo "no" >&6; }
11467     ;;
11468   esac
11469 fi
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482   # Report which library types will actually be built
11483   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11484 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11486 $as_echo "$can_build_shared" >&6; }
11487
11488   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11489 $as_echo_n "checking whether to build shared libraries... " >&6; }
11490   test "$can_build_shared" = "no" && enable_shared=no
11491
11492   # On AIX, shared libraries and static libraries use the same namespace, and
11493   # are all built from PIC.
11494   case $host_os in
11495   aix3*)
11496     test "$enable_shared" = yes && enable_static=no
11497     if test -n "$RANLIB"; then
11498       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11499       postinstall_cmds='$RANLIB $lib'
11500     fi
11501     ;;
11502
11503   aix[4-9]*)
11504     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11505       test "$enable_shared" = yes && enable_static=no
11506     fi
11507     ;;
11508   esac
11509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11510 $as_echo "$enable_shared" >&6; }
11511
11512   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11513 $as_echo_n "checking whether to build static libraries... " >&6; }
11514   # Make sure either enable_shared or enable_static is yes.
11515   test "$enable_shared" = yes || enable_static=yes
11516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11517 $as_echo "$enable_static" >&6; }
11518
11519
11520
11521
11522 fi
11523 ac_ext=c
11524 ac_cpp='$CPP $CPPFLAGS'
11525 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11526 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11527 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11528
11529 CC="$lt_save_CC"
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540
11541
11542
11543         ac_config_commands="$ac_config_commands libtool"
11544
11545
11546
11547
11548 # Only expand once:
11549
11550
11551
11552
11553
11554
11555
11556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11557 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11558     # Check whether --enable-maintainer-mode was given.
11559 if test "${enable_maintainer_mode+set}" = set; then :
11560   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11561 else
11562   USE_MAINTAINER_MODE=no
11563 fi
11564
11565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11566 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11567    if test $USE_MAINTAINER_MODE = yes; then
11568   MAINTAINER_MODE_TRUE=
11569   MAINTAINER_MODE_FALSE='#'
11570 else
11571   MAINTAINER_MODE_TRUE='#'
11572   MAINTAINER_MODE_FALSE=
11573 fi
11574
11575   MAINT=$MAINTAINER_MODE_TRUE
11576
11577
11578
11579
11580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11581 $as_echo_n "checking for sim debug setting... " >&6; }
11582 sim_debug="0"
11583 # Check whether --enable-sim-debug was given.
11584 if test "${enable_sim_debug+set}" = set; then :
11585   enableval=$enable_sim_debug; case "${enableval}" in
11586   yes) sim_debug="7";;
11587   no)  sim_debug="0";;
11588   *)   sim_debug="($enableval)";;
11589 esac
11590 fi
11591 if test "$sim_debug" != "0"; then
11592
11593 cat >>confdefs.h <<_ACEOF
11594 #define DEBUG $sim_debug
11595 _ACEOF
11596
11597 fi
11598
11599 cat >>confdefs.h <<_ACEOF
11600 #define WITH_DEBUG $sim_debug
11601 _ACEOF
11602
11603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11604 $as_echo "$sim_debug" >&6; }
11605
11606
11607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11608 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11609 sim_stdio="0"
11610 # Check whether --enable-sim-stdio was given.
11611 if test "${enable_sim_stdio+set}" = set; then :
11612   enableval=$enable_sim_stdio; case "${enableval}" in
11613   yes)  sim_stdio="DO_USE_STDIO";;
11614   no)   sim_stdio="DONT_USE_STDIO";;
11615   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11616 esac
11617 fi
11618
11619 cat >>confdefs.h <<_ACEOF
11620 #define WITH_STDIO $sim_stdio
11621 _ACEOF
11622
11623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11624 $as_echo "$sim_stdio" >&6; }
11625
11626
11627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11628 $as_echo_n "checking for sim trace settings... " >&6; }
11629 sim_trace="~TRACE_debug"
11630 # Check whether --enable-sim-trace was given.
11631 if test "${enable_sim_trace+set}" = set; then :
11632   enableval=$enable_sim_trace; case "${enableval}" in
11633   yes)  sim_trace="-1";;
11634   no)   sim_trace="0";;
11635   [-0-9]*)
11636         sim_trace="'(${enableval})'";;
11637   [[:lower:]]*)
11638         sim_trace=""
11639         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11640           if test x"$sim_trace" = x; then
11641             sim_trace="(TRACE_$x"
11642           else
11643             sim_trace="${sim_trace}|TRACE_$x"
11644           fi
11645         done
11646         sim_trace="$sim_trace)" ;;
11647 esac
11648 fi
11649
11650 cat >>confdefs.h <<_ACEOF
11651 #define WITH_TRACE $sim_trace
11652 _ACEOF
11653
11654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11655 $as_echo "$sim_trace" >&6; }
11656
11657
11658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11659 $as_echo_n "checking for sim profile settings... " >&6; }
11660 profile="1"
11661 sim_profile="-1"
11662 # Check whether --enable-sim-profile was given.
11663 if test "${enable_sim_profile+set}" = set; then :
11664   enableval=$enable_sim_profile; case "${enableval}" in
11665   yes)  profile="1" sim_profile="-1";;
11666   no)   profile="0" sim_profile="0";;
11667   [-0-9]*)
11668         profile="(${enableval})" sim_profile="(${enableval})";;
11669   [a-z]*)
11670     profile="1"
11671         sim_profile=""
11672         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11673           if test x"$sim_profile" = x; then
11674             sim_profile="(PROFILE_$x"
11675           else
11676             sim_profile="${sim_profile}|PROFILE_$x"
11677           fi
11678         done
11679         sim_profile="$sim_profile)" ;;
11680 esac
11681 fi
11682
11683 cat >>confdefs.h <<_ACEOF
11684 #define PROFILE $profile
11685 _ACEOF
11686
11687
11688 cat >>confdefs.h <<_ACEOF
11689 #define WITH_PROFILE $sim_profile
11690 _ACEOF
11691
11692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11693 $as_echo "$sim_profile" >&6; }
11694
11695
11696
11697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11698 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11699 sim_assert="1"
11700 # Check whether --enable-sim-assert was given.
11701 if test "${enable_sim_assert+set}" = set; then :
11702   enableval=$enable_sim_assert; case "${enableval}" in
11703   yes)  sim_assert="1";;
11704   no)   sim_assert="0";;
11705   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11706 esac
11707 fi
11708
11709 cat >>confdefs.h <<_ACEOF
11710 #define WITH_ASSERT $sim_assert
11711 _ACEOF
11712
11713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11714 $as_echo "$sim_assert" >&6; }
11715
11716
11717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11718 $as_echo_n "checking default sim environment setting... " >&6; }
11719 sim_environment="ALL_ENVIRONMENT"
11720 # Check whether --enable-sim-environment was given.
11721 if test "${enable_sim_environment+set}" = set; then :
11722   enableval=$enable_sim_environment; case "${enableval}" in
11723   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11724   user | USER)           sim_environment="USER_ENVIRONMENT";;
11725   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11726   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11727   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11728 esac
11729 fi
11730
11731 cat >>confdefs.h <<_ACEOF
11732 #define WITH_ENVIRONMENT $sim_environment
11733 _ACEOF
11734
11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11736 $as_echo "$sim_environment" >&6; }
11737
11738
11739 sim_inline="-DDEFAULT_INLINE=0"
11740 # Check whether --enable-sim-inline was given.
11741 if test "${enable_sim_inline+set}" = set; then :
11742   enableval=$enable_sim_inline; sim_inline=""
11743 case "$enableval" in
11744   no)           sim_inline="-DDEFAULT_INLINE=0";;
11745   0)            sim_inline="-DDEFAULT_INLINE=0";;
11746   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11747   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11748   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11749        new_flag=""
11750        case "$x" in
11751          *_INLINE=*)    new_flag="-D$x";;
11752          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11753          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11754          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11755        esac
11756        if test x"$sim_inline" = x""; then
11757          sim_inline="$new_flag"
11758        else
11759          sim_inline="$sim_inline $new_flag"
11760        fi
11761      done;;
11762 esac
11763 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11764   echo "Setting inline flags = $sim_inline" 6>&1
11765 fi
11766 fi
11767
11768
11769
11770
11771 # Check whether --with-pkgversion was given.
11772 if test "${with_pkgversion+set}" = set; then :
11773   withval=$with_pkgversion; case "$withval" in
11774       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11775       no)  PKGVERSION= ;;
11776       *)   PKGVERSION="($withval) " ;;
11777      esac
11778 else
11779   PKGVERSION="(SIM) "
11780
11781 fi
11782
11783
11784
11785
11786
11787 # Check whether --with-bugurl was given.
11788 if test "${with_bugurl+set}" = set; then :
11789   withval=$with_bugurl; case "$withval" in
11790       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11791       no)  BUGURL=
11792            ;;
11793       *)   BUGURL="$withval"
11794            ;;
11795      esac
11796 else
11797   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11798
11799 fi
11800
11801   case ${BUGURL} in
11802   "")
11803     REPORT_BUGS_TO=
11804     REPORT_BUGS_TEXI=
11805     ;;
11806   *)
11807     REPORT_BUGS_TO="<$BUGURL>"
11808     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11809     ;;
11810   esac;
11811
11812
11813
11814
11815 cat >>confdefs.h <<_ACEOF
11816 #define PKGVERSION "$PKGVERSION"
11817 _ACEOF
11818
11819
11820 cat >>confdefs.h <<_ACEOF
11821 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11822 _ACEOF
11823
11824
11825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11826 $as_echo_n "checking return type of signal handlers... " >&6; }
11827 if ${ac_cv_type_signal+:} false; then :
11828   $as_echo_n "(cached) " >&6
11829 else
11830   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11831 /* end confdefs.h.  */
11832 #include <sys/types.h>
11833 #include <signal.h>
11834
11835 int
11836 main ()
11837 {
11838 return *(signal (0, 0)) (0) == 1;
11839   ;
11840   return 0;
11841 }
11842 _ACEOF
11843 if ac_fn_c_try_compile "$LINENO"; then :
11844   ac_cv_type_signal=int
11845 else
11846   ac_cv_type_signal=void
11847 fi
11848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11849 fi
11850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11851 $as_echo "$ac_cv_type_signal" >&6; }
11852
11853 cat >>confdefs.h <<_ACEOF
11854 #define RETSIGTYPE $ac_cv_type_signal
11855 _ACEOF
11856
11857
11858
11859
11860
11861
11862 # Check whether --enable-cycle-accurate was given.
11863 if test "${enable_cycle_accurate+set}" = set; then :
11864   enableval=$enable_cycle_accurate; case "${enableval}" in
11865 yes | no) ;;
11866 *)      as_fn_error $? "bad value ${enableval} given for --enable-cycle-accurate option" "$LINENO" 5 ;;
11867 esac
11868 fi
11869
11870
11871 # Check whether --enable-cycle-stats was given.
11872 if test "${enable_cycle_stats+set}" = set; then :
11873   enableval=$enable_cycle_stats; case "${enableval}" in
11874 yes | no) ;;
11875 *)      as_fn_error $? "bad value ${enableval} given for --enable-cycle-stats option" "$LINENO" 5 ;;
11876 esac
11877 fi
11878
11879
11880 echo enable_cycle_accurate is $enable_cycle_accurate
11881 echo enable_cycle_stats is $enable_cycle_stats
11882
11883 if test "x${enable_cycle_accurate}" != xno; then
11884
11885 $as_echo "#define CYCLE_ACCURATE 1" >>confdefs.h
11886
11887
11888   if test "x${enable_cycle_stats}" != xno; then
11889
11890 $as_echo "#define CYCLE_STATS 1" >>confdefs.h
11891
11892   fi
11893 else
11894   if test "x${enable_cycle_stats}" != xno; then
11895     as_fn_error $? "cycle-stats not available without cycle-accurate" "$LINENO" 5
11896   fi
11897 fi
11898
11899
11900 # Check whether --enable-werror was given.
11901 if test "${enable_werror+set}" = set; then :
11902   enableval=$enable_werror; case "${enableval}" in
11903      yes | y) ERROR_ON_WARNING="yes" ;;
11904      no | n)  ERROR_ON_WARNING="no" ;;
11905      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11906    esac
11907 fi
11908
11909
11910 # Enable -Werror by default when using gcc
11911 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11912     ERROR_ON_WARNING=yes
11913 fi
11914
11915 WERROR_CFLAGS=""
11916   if test "${ERROR_ON_WARNING}" = yes ; then
11917     WERROR_CFLAGS="-Werror"
11918   fi
11919
11920 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11921 -Wpointer-sign \
11922 -Wno-unused -Wunused-value -Wunused-function \
11923 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11924 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11925 -Wold-style-declaration -Wold-style-definition"
11926
11927 # Enable -Wno-format by default when using gcc on mingw since many
11928 # GCC versions complain about %I64.
11929 case "${host}" in
11930   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11931   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11932 esac
11933
11934 # Check whether --enable-build-warnings was given.
11935 if test "${enable_build_warnings+set}" = set; then :
11936   enableval=$enable_build_warnings; case "${enableval}" in
11937   yes)  ;;
11938   no)   build_warnings="-w";;
11939   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11940         build_warnings="${build_warnings} ${t}";;
11941   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11942         build_warnings="${t} ${build_warnings}";;
11943   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11944 esac
11945 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11946   echo "Setting compiler warning flags = $build_warnings" 6>&1
11947 fi
11948 fi
11949 # Check whether --enable-sim-build-warnings was given.
11950 if test "${enable_sim_build_warnings+set}" = set; then :
11951   enableval=$enable_sim_build_warnings; case "${enableval}" in
11952   yes)  ;;
11953   no)   build_warnings="-w";;
11954   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11955         build_warnings="${build_warnings} ${t}";;
11956   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11957         build_warnings="${t} ${build_warnings}";;
11958   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11959 esac
11960 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11961   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11962 fi
11963 fi
11964 WARN_CFLAGS=""
11965 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11966 then
11967     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11968 $as_echo_n "checking compiler warning flags... " >&6; }
11969     # Separate out the -Werror flag as some files just cannot be
11970     # compiled with it enabled.
11971     for w in ${build_warnings}; do
11972         case $w in
11973         -Werr*) WERROR_CFLAGS=-Werror ;;
11974         *) # Check that GCC accepts it
11975             saved_CFLAGS="$CFLAGS"
11976             CFLAGS="$CFLAGS -Werror $w"
11977             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11978 /* end confdefs.h.  */
11979
11980 int
11981 main ()
11982 {
11983
11984   ;
11985   return 0;
11986 }
11987 _ACEOF
11988 if ac_fn_c_try_compile "$LINENO"; then :
11989   WARN_CFLAGS="${WARN_CFLAGS} $w"
11990 fi
11991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11992             CFLAGS="$saved_CFLAGS"
11993         esac
11994     done
11995     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11996 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11997 fi
11998
11999
12000 hardware="cfi core pal glue "
12001 sim_hw_cflags="-DWITH_HW=1"
12002 sim_hw="$hardware"
12003 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12004
12005 # Check whether --enable-sim-hardware was given.
12006 if test "${enable_sim_hardware+set}" = set; then :
12007   enableval=$enable_sim_hardware;
12008 else
12009   enable_sim_hardware="yes"
12010 fi
12011
12012 case ${enable_sim_hardware} in
12013   yes|no) ;;
12014   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12015   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12016   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12017 esac
12018
12019 if test "$enable_sim_hardware" = no; then
12020   sim_hw_objs=
12021   sim_hw_cflags="-DWITH_HW=0"
12022   sim_hw=
12023 else
12024   sim_hw_cflags="-DWITH_HW=1"
12025   # remove duplicates
12026   sim_hw=""
12027   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12028   for i in $hardware ; do
12029     case " $sim_hw " in
12030       *" $i "*) ;;
12031       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12032     esac
12033   done
12034   # mingw does not support sockser
12035   case ${host} in
12036     *mingw*) ;;
12037     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12038        # that you instatiate.  Instead, other code will call into it directly.
12039        # At some point, we should convert it over.
12040        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12041
12042 cat >>confdefs.h <<_ACEOF
12043 #define HAVE_DV_SOCKSER 1
12044 _ACEOF
12045
12046        ;;
12047   esac
12048   if test x"$silent" != x"yes"; then
12049     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12050   fi
12051     case " $hardware " in
12052     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12053 $as_echo_n "checking for log2 in -lm... " >&6; }
12054 if ${ac_cv_lib_m_log2+:} false; then :
12055   $as_echo_n "(cached) " >&6
12056 else
12057   ac_check_lib_save_LIBS=$LIBS
12058 LIBS="-lm  $LIBS"
12059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12060 /* end confdefs.h.  */
12061
12062 /* Override any GCC internal prototype to avoid an error.
12063    Use char because int might match the return type of a GCC
12064    builtin and then its argument prototype would still apply.  */
12065 #ifdef __cplusplus
12066 extern "C"
12067 #endif
12068 char log2 ();
12069 int
12070 main ()
12071 {
12072 return log2 ();
12073   ;
12074   return 0;
12075 }
12076 _ACEOF
12077 if ac_fn_c_try_link "$LINENO"; then :
12078   ac_cv_lib_m_log2=yes
12079 else
12080   ac_cv_lib_m_log2=no
12081 fi
12082 rm -f core conftest.err conftest.$ac_objext \
12083     conftest$ac_exeext conftest.$ac_ext
12084 LIBS=$ac_check_lib_save_LIBS
12085 fi
12086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12087 $as_echo "$ac_cv_lib_m_log2" >&6; }
12088 if test "x$ac_cv_lib_m_log2" = xyes; then :
12089   cat >>confdefs.h <<_ACEOF
12090 #define HAVE_LIBM 1
12091 _ACEOF
12092
12093   LIBS="-lm $LIBS"
12094
12095 fi
12096 ;;
12097   esac
12098 fi
12099
12100
12101 cgen_breaks=""
12102 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12103 cgen_breaks="break cgen_rtx_error";
12104 fi
12105
12106 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12107
12108 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12109
12110 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12111
12112 ac_config_commands="$ac_config_commands Makefile"
12113
12114 ac_config_commands="$ac_config_commands stamp-h"
12115
12116
12117
12118
12119
12120
12121
12122
12123
12124
12125
12126
12127
12128 cat >confcache <<\_ACEOF
12129 # This file is a shell script that caches the results of configure
12130 # tests run on this system so they can be shared between configure
12131 # scripts and configure runs, see configure's option --config-cache.
12132 # It is not useful on other systems.  If it contains results you don't
12133 # want to keep, you may remove or edit it.
12134 #
12135 # config.status only pays attention to the cache file if you give it
12136 # the --recheck option to rerun configure.
12137 #
12138 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12139 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12140 # following values.
12141
12142 _ACEOF
12143
12144 # The following way of writing the cache mishandles newlines in values,
12145 # but we know of no workaround that is simple, portable, and efficient.
12146 # So, we kill variables containing newlines.
12147 # Ultrix sh set writes to stderr and can't be redirected directly,
12148 # and sets the high bit in the cache file unless we assign to the vars.
12149 (
12150   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12151     eval ac_val=\$$ac_var
12152     case $ac_val in #(
12153     *${as_nl}*)
12154       case $ac_var in #(
12155       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12156 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12157       esac
12158       case $ac_var in #(
12159       _ | IFS | as_nl) ;; #(
12160       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12161       *) { eval $ac_var=; unset $ac_var;} ;;
12162       esac ;;
12163     esac
12164   done
12165
12166   (set) 2>&1 |
12167     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12168     *${as_nl}ac_space=\ *)
12169       # `set' does not quote correctly, so add quotes: double-quote
12170       # substitution turns \\\\ into \\, and sed turns \\ into \.
12171       sed -n \
12172         "s/'/'\\\\''/g;
12173           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12174       ;; #(
12175     *)
12176       # `set' quotes correctly as required by POSIX, so do not add quotes.
12177       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12178       ;;
12179     esac |
12180     sort
12181 ) |
12182   sed '
12183      /^ac_cv_env_/b end
12184      t clear
12185      :clear
12186      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12187      t end
12188      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12189      :end' >>confcache
12190 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12191   if test -w "$cache_file"; then
12192     if test "x$cache_file" != "x/dev/null"; then
12193       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12194 $as_echo "$as_me: updating cache $cache_file" >&6;}
12195       if test ! -f "$cache_file" || test -h "$cache_file"; then
12196         cat confcache >"$cache_file"
12197       else
12198         case $cache_file in #(
12199         */* | ?:*)
12200           mv -f confcache "$cache_file"$$ &&
12201           mv -f "$cache_file"$$ "$cache_file" ;; #(
12202         *)
12203           mv -f confcache "$cache_file" ;;
12204         esac
12205       fi
12206     fi
12207   else
12208     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12209 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12210   fi
12211 fi
12212 rm -f confcache
12213
12214 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12215 # Let make expand exec_prefix.
12216 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12217
12218 DEFS=-DHAVE_CONFIG_H
12219
12220 ac_libobjs=
12221 ac_ltlibobjs=
12222 U=
12223 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12224   # 1. Remove the extension, and $U if already installed.
12225   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12226   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12227   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12228   #    will be set to the directory where LIBOBJS objects are built.
12229   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12230   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12231 done
12232 LIBOBJS=$ac_libobjs
12233
12234 LTLIBOBJS=$ac_ltlibobjs
12235
12236
12237
12238 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12239   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12240 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12241 fi
12242 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12243   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12244 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12245 fi
12246
12247 : "${CONFIG_STATUS=./config.status}"
12248 ac_write_fail=0
12249 ac_clean_files_save=$ac_clean_files
12250 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12251 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12252 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12253 as_write_fail=0
12254 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12255 #! $SHELL
12256 # Generated by $as_me.
12257 # Run this file to recreate the current configuration.
12258 # Compiler output produced by configure, useful for debugging
12259 # configure, is in config.log if it exists.
12260
12261 debug=false
12262 ac_cs_recheck=false
12263 ac_cs_silent=false
12264
12265 SHELL=\${CONFIG_SHELL-$SHELL}
12266 export SHELL
12267 _ASEOF
12268 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12269 ## -------------------- ##
12270 ## M4sh Initialization. ##
12271 ## -------------------- ##
12272
12273 # Be more Bourne compatible
12274 DUALCASE=1; export DUALCASE # for MKS sh
12275 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12276   emulate sh
12277   NULLCMD=:
12278   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12279   # is contrary to our usage.  Disable this feature.
12280   alias -g '${1+"$@"}'='"$@"'
12281   setopt NO_GLOB_SUBST
12282 else
12283   case `(set -o) 2>/dev/null` in #(
12284   *posix*) :
12285     set -o posix ;; #(
12286   *) :
12287      ;;
12288 esac
12289 fi
12290
12291
12292 as_nl='
12293 '
12294 export as_nl
12295 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12296 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12297 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12298 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12299 # Prefer a ksh shell builtin over an external printf program on Solaris,
12300 # but without wasting forks for bash or zsh.
12301 if test -z "$BASH_VERSION$ZSH_VERSION" \
12302     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12303   as_echo='print -r --'
12304   as_echo_n='print -rn --'
12305 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12306   as_echo='printf %s\n'
12307   as_echo_n='printf %s'
12308 else
12309   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12310     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12311     as_echo_n='/usr/ucb/echo -n'
12312   else
12313     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12314     as_echo_n_body='eval
12315       arg=$1;
12316       case $arg in #(
12317       *"$as_nl"*)
12318         expr "X$arg" : "X\\(.*\\)$as_nl";
12319         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12320       esac;
12321       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12322     '
12323     export as_echo_n_body
12324     as_echo_n='sh -c $as_echo_n_body as_echo'
12325   fi
12326   export as_echo_body
12327   as_echo='sh -c $as_echo_body as_echo'
12328 fi
12329
12330 # The user is always right.
12331 if test "${PATH_SEPARATOR+set}" != set; then
12332   PATH_SEPARATOR=:
12333   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12334     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12335       PATH_SEPARATOR=';'
12336   }
12337 fi
12338
12339
12340 # IFS
12341 # We need space, tab and new line, in precisely that order.  Quoting is
12342 # there to prevent editors from complaining about space-tab.
12343 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12344 # splitting by setting IFS to empty value.)
12345 IFS=" ""        $as_nl"
12346
12347 # Find who we are.  Look in the path if we contain no directory separator.
12348 as_myself=
12349 case $0 in #((
12350   *[\\/]* ) as_myself=$0 ;;
12351   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12352 for as_dir in $PATH
12353 do
12354   IFS=$as_save_IFS
12355   test -z "$as_dir" && as_dir=.
12356     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12357   done
12358 IFS=$as_save_IFS
12359
12360      ;;
12361 esac
12362 # We did not find ourselves, most probably we were run as `sh COMMAND'
12363 # in which case we are not to be found in the path.
12364 if test "x$as_myself" = x; then
12365   as_myself=$0
12366 fi
12367 if test ! -f "$as_myself"; then
12368   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12369   exit 1
12370 fi
12371
12372 # Unset variables that we do not need and which cause bugs (e.g. in
12373 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12374 # suppresses any "Segmentation fault" message there.  '((' could
12375 # trigger a bug in pdksh 5.2.14.
12376 for as_var in BASH_ENV ENV MAIL MAILPATH
12377 do eval test x\${$as_var+set} = xset \
12378   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12379 done
12380 PS1='$ '
12381 PS2='> '
12382 PS4='+ '
12383
12384 # NLS nuisances.
12385 LC_ALL=C
12386 export LC_ALL
12387 LANGUAGE=C
12388 export LANGUAGE
12389
12390 # CDPATH.
12391 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12392
12393
12394 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12395 # ----------------------------------------
12396 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12397 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12398 # script with STATUS, using 1 if that was 0.
12399 as_fn_error ()
12400 {
12401   as_status=$1; test $as_status -eq 0 && as_status=1
12402   if test "$4"; then
12403     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12404     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12405   fi
12406   $as_echo "$as_me: error: $2" >&2
12407   as_fn_exit $as_status
12408 } # as_fn_error
12409
12410
12411 # as_fn_set_status STATUS
12412 # -----------------------
12413 # Set $? to STATUS, without forking.
12414 as_fn_set_status ()
12415 {
12416   return $1
12417 } # as_fn_set_status
12418
12419 # as_fn_exit STATUS
12420 # -----------------
12421 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12422 as_fn_exit ()
12423 {
12424   set +e
12425   as_fn_set_status $1
12426   exit $1
12427 } # as_fn_exit
12428
12429 # as_fn_unset VAR
12430 # ---------------
12431 # Portably unset VAR.
12432 as_fn_unset ()
12433 {
12434   { eval $1=; unset $1;}
12435 }
12436 as_unset=as_fn_unset
12437 # as_fn_append VAR VALUE
12438 # ----------------------
12439 # Append the text in VALUE to the end of the definition contained in VAR. Take
12440 # advantage of any shell optimizations that allow amortized linear growth over
12441 # repeated appends, instead of the typical quadratic growth present in naive
12442 # implementations.
12443 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12444   eval 'as_fn_append ()
12445   {
12446     eval $1+=\$2
12447   }'
12448 else
12449   as_fn_append ()
12450   {
12451     eval $1=\$$1\$2
12452   }
12453 fi # as_fn_append
12454
12455 # as_fn_arith ARG...
12456 # ------------------
12457 # Perform arithmetic evaluation on the ARGs, and store the result in the
12458 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12459 # must be portable across $(()) and expr.
12460 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12461   eval 'as_fn_arith ()
12462   {
12463     as_val=$(( $* ))
12464   }'
12465 else
12466   as_fn_arith ()
12467   {
12468     as_val=`expr "$@" || test $? -eq 1`
12469   }
12470 fi # as_fn_arith
12471
12472
12473 if expr a : '\(a\)' >/dev/null 2>&1 &&
12474    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12475   as_expr=expr
12476 else
12477   as_expr=false
12478 fi
12479
12480 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12481   as_basename=basename
12482 else
12483   as_basename=false
12484 fi
12485
12486 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12487   as_dirname=dirname
12488 else
12489   as_dirname=false
12490 fi
12491
12492 as_me=`$as_basename -- "$0" ||
12493 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12494          X"$0" : 'X\(//\)$' \| \
12495          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12496 $as_echo X/"$0" |
12497     sed '/^.*\/\([^/][^/]*\)\/*$/{
12498             s//\1/
12499             q
12500           }
12501           /^X\/\(\/\/\)$/{
12502             s//\1/
12503             q
12504           }
12505           /^X\/\(\/\).*/{
12506             s//\1/
12507             q
12508           }
12509           s/.*/./; q'`
12510
12511 # Avoid depending upon Character Ranges.
12512 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12513 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12514 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12515 as_cr_digits='0123456789'
12516 as_cr_alnum=$as_cr_Letters$as_cr_digits
12517
12518 ECHO_C= ECHO_N= ECHO_T=
12519 case `echo -n x` in #(((((
12520 -n*)
12521   case `echo 'xy\c'` in
12522   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12523   xy)  ECHO_C='\c';;
12524   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12525        ECHO_T=' ';;
12526   esac;;
12527 *)
12528   ECHO_N='-n';;
12529 esac
12530
12531 rm -f conf$$ conf$$.exe conf$$.file
12532 if test -d conf$$.dir; then
12533   rm -f conf$$.dir/conf$$.file
12534 else
12535   rm -f conf$$.dir
12536   mkdir conf$$.dir 2>/dev/null
12537 fi
12538 if (echo >conf$$.file) 2>/dev/null; then
12539   if ln -s conf$$.file conf$$ 2>/dev/null; then
12540     as_ln_s='ln -s'
12541     # ... but there are two gotchas:
12542     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12543     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12544     # In both cases, we have to default to `cp -pR'.
12545     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12546       as_ln_s='cp -pR'
12547   elif ln conf$$.file conf$$ 2>/dev/null; then
12548     as_ln_s=ln
12549   else
12550     as_ln_s='cp -pR'
12551   fi
12552 else
12553   as_ln_s='cp -pR'
12554 fi
12555 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12556 rmdir conf$$.dir 2>/dev/null
12557
12558
12559 # as_fn_mkdir_p
12560 # -------------
12561 # Create "$as_dir" as a directory, including parents if necessary.
12562 as_fn_mkdir_p ()
12563 {
12564
12565   case $as_dir in #(
12566   -*) as_dir=./$as_dir;;
12567   esac
12568   test -d "$as_dir" || eval $as_mkdir_p || {
12569     as_dirs=
12570     while :; do
12571       case $as_dir in #(
12572       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12573       *) as_qdir=$as_dir;;
12574       esac
12575       as_dirs="'$as_qdir' $as_dirs"
12576       as_dir=`$as_dirname -- "$as_dir" ||
12577 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12578          X"$as_dir" : 'X\(//\)[^/]' \| \
12579          X"$as_dir" : 'X\(//\)$' \| \
12580          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12581 $as_echo X"$as_dir" |
12582     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12583             s//\1/
12584             q
12585           }
12586           /^X\(\/\/\)[^/].*/{
12587             s//\1/
12588             q
12589           }
12590           /^X\(\/\/\)$/{
12591             s//\1/
12592             q
12593           }
12594           /^X\(\/\).*/{
12595             s//\1/
12596             q
12597           }
12598           s/.*/./; q'`
12599       test -d "$as_dir" && break
12600     done
12601     test -z "$as_dirs" || eval "mkdir $as_dirs"
12602   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12603
12604
12605 } # as_fn_mkdir_p
12606 if mkdir -p . 2>/dev/null; then
12607   as_mkdir_p='mkdir -p "$as_dir"'
12608 else
12609   test -d ./-p && rmdir ./-p
12610   as_mkdir_p=false
12611 fi
12612
12613
12614 # as_fn_executable_p FILE
12615 # -----------------------
12616 # Test if FILE is an executable regular file.
12617 as_fn_executable_p ()
12618 {
12619   test -f "$1" && test -x "$1"
12620 } # as_fn_executable_p
12621 as_test_x='test -x'
12622 as_executable_p=as_fn_executable_p
12623
12624 # Sed expression to map a string onto a valid CPP name.
12625 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12626
12627 # Sed expression to map a string onto a valid variable name.
12628 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12629
12630
12631 exec 6>&1
12632 ## ----------------------------------- ##
12633 ## Main body of $CONFIG_STATUS script. ##
12634 ## ----------------------------------- ##
12635 _ASEOF
12636 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12637
12638 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12639 # Save the log message, to keep $0 and so on meaningful, and to
12640 # report actual input values of CONFIG_FILES etc. instead of their
12641 # values after options handling.
12642 ac_log="
12643 This file was extended by $as_me, which was
12644 generated by GNU Autoconf 2.69.  Invocation command line was
12645
12646   CONFIG_FILES    = $CONFIG_FILES
12647   CONFIG_HEADERS  = $CONFIG_HEADERS
12648   CONFIG_LINKS    = $CONFIG_LINKS
12649   CONFIG_COMMANDS = $CONFIG_COMMANDS
12650   $ $0 $@
12651
12652 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12653 "
12654
12655 _ACEOF
12656
12657 case $ac_config_files in *"
12658 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12659 esac
12660
12661 case $ac_config_headers in *"
12662 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12663 esac
12664
12665
12666 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12667 # Files that config.status was made for.
12668 config_files="$ac_config_files"
12669 config_headers="$ac_config_headers"
12670 config_commands="$ac_config_commands"
12671
12672 _ACEOF
12673
12674 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12675 ac_cs_usage="\
12676 \`$as_me' instantiates files and other configuration actions
12677 from templates according to the current configuration.  Unless the files
12678 and actions are specified as TAGs, all are instantiated by default.
12679
12680 Usage: $0 [OPTION]... [TAG]...
12681
12682   -h, --help       print this help, then exit
12683   -V, --version    print version number and configuration settings, then exit
12684       --config     print configuration, then exit
12685   -q, --quiet, --silent
12686                    do not print progress messages
12687   -d, --debug      don't remove temporary files
12688       --recheck    update $as_me by reconfiguring in the same conditions
12689       --file=FILE[:TEMPLATE]
12690                    instantiate the configuration file FILE
12691       --header=FILE[:TEMPLATE]
12692                    instantiate the configuration header FILE
12693
12694 Configuration files:
12695 $config_files
12696
12697 Configuration headers:
12698 $config_headers
12699
12700 Configuration commands:
12701 $config_commands
12702
12703 Report bugs to the package provider."
12704
12705 _ACEOF
12706 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12707 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12708 ac_cs_version="\\
12709 config.status
12710 configured by $0, generated by GNU Autoconf 2.69,
12711   with options \\"\$ac_cs_config\\"
12712
12713 Copyright (C) 2012 Free Software Foundation, Inc.
12714 This config.status script is free software; the Free Software Foundation
12715 gives unlimited permission to copy, distribute and modify it."
12716
12717 ac_pwd='$ac_pwd'
12718 srcdir='$srcdir'
12719 INSTALL='$INSTALL'
12720 AWK='$AWK'
12721 test -n "\$AWK" || AWK=awk
12722 _ACEOF
12723
12724 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12725 # The default lists apply if the user does not specify any file.
12726 ac_need_defaults=:
12727 while test $# != 0
12728 do
12729   case $1 in
12730   --*=?*)
12731     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12732     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12733     ac_shift=:
12734     ;;
12735   --*=)
12736     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12737     ac_optarg=
12738     ac_shift=:
12739     ;;
12740   *)
12741     ac_option=$1
12742     ac_optarg=$2
12743     ac_shift=shift
12744     ;;
12745   esac
12746
12747   case $ac_option in
12748   # Handling of the options.
12749   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12750     ac_cs_recheck=: ;;
12751   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12752     $as_echo "$ac_cs_version"; exit ;;
12753   --config | --confi | --conf | --con | --co | --c )
12754     $as_echo "$ac_cs_config"; exit ;;
12755   --debug | --debu | --deb | --de | --d | -d )
12756     debug=: ;;
12757   --file | --fil | --fi | --f )
12758     $ac_shift
12759     case $ac_optarg in
12760     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12761     '') as_fn_error $? "missing file argument" ;;
12762     esac
12763     as_fn_append CONFIG_FILES " '$ac_optarg'"
12764     ac_need_defaults=false;;
12765   --header | --heade | --head | --hea )
12766     $ac_shift
12767     case $ac_optarg in
12768     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12769     esac
12770     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12771     ac_need_defaults=false;;
12772   --he | --h)
12773     # Conflict between --help and --header
12774     as_fn_error $? "ambiguous option: \`$1'
12775 Try \`$0 --help' for more information.";;
12776   --help | --hel | -h )
12777     $as_echo "$ac_cs_usage"; exit ;;
12778   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12779   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12780     ac_cs_silent=: ;;
12781
12782   # This is an error.
12783   -*) as_fn_error $? "unrecognized option: \`$1'
12784 Try \`$0 --help' for more information." ;;
12785
12786   *) as_fn_append ac_config_targets " $1"
12787      ac_need_defaults=false ;;
12788
12789   esac
12790   shift
12791 done
12792
12793 ac_configure_extra_args=
12794
12795 if $ac_cs_silent; then
12796   exec 6>/dev/null
12797   ac_configure_extra_args="$ac_configure_extra_args --silent"
12798 fi
12799
12800 _ACEOF
12801 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12802 if \$ac_cs_recheck; then
12803   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12804   shift
12805   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12806   CONFIG_SHELL='$SHELL'
12807   export CONFIG_SHELL
12808   exec "\$@"
12809 fi
12810
12811 _ACEOF
12812 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12813 exec 5>>config.log
12814 {
12815   echo
12816   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12817 ## Running $as_me. ##
12818 _ASBOX
12819   $as_echo "$ac_log"
12820 } >&5
12821
12822 _ACEOF
12823 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12824 #
12825 # INIT-COMMANDS
12826 #
12827 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12828
12829
12830 # The HP-UX ksh and POSIX shell print the target directory to stdout
12831 # if CDPATH is set.
12832 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12833
12834 sed_quote_subst='$sed_quote_subst'
12835 double_quote_subst='$double_quote_subst'
12836 delay_variable_subst='$delay_variable_subst'
12837 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12838 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12839 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12840 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12841 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12842 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12843 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12844 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12845 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12846 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12847 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12848 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12849 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12850 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12851 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12852 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12853 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12854 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12855 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12856 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12857 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12858 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12859 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12860 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12861 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12862 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12863 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12864 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12865 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12866 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12867 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12868 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12869 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12870 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12871 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12872 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12873 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12874 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12875 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12876 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12877 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12878 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12879 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12880 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12881 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12882 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12883 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12884 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12885 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"`'
12886 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12887 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12888 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12889 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12890 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12891 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12892 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12893 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12894 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12895 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12896 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12897 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12898 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12899 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12900 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12901 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12902 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12903 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12904 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12905 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12906 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12907 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12908 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12909 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12910 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12911 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12912 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12913 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12914 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12915 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12916 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12917 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12918 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12919 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12920 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12921 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12922 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12923 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12924 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12925 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12926 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12927 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12928 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12929 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12930 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12931 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12932 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12933 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12934 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12935 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12936 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12937 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12938 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12939 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12940 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12941 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12942 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12943 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12944 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12945 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12946 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12947 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12948 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12949 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12950 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12951 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12952 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12953 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12954 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12955 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12956 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12957
12958 LTCC='$LTCC'
12959 LTCFLAGS='$LTCFLAGS'
12960 compiler='$compiler_DEFAULT'
12961
12962 # A function that is used when there is no print builtin or printf.
12963 func_fallback_echo ()
12964 {
12965   eval 'cat <<_LTECHO_EOF
12966 \$1
12967 _LTECHO_EOF'
12968 }
12969
12970 # Quote evaled strings.
12971 for var in SHELL \
12972 ECHO \
12973 SED \
12974 GREP \
12975 EGREP \
12976 FGREP \
12977 LD \
12978 NM \
12979 LN_S \
12980 lt_SP2NL \
12981 lt_NL2SP \
12982 reload_flag \
12983 OBJDUMP \
12984 deplibs_check_method \
12985 file_magic_cmd \
12986 AR \
12987 AR_FLAGS \
12988 STRIP \
12989 RANLIB \
12990 CC \
12991 CFLAGS \
12992 compiler \
12993 lt_cv_sys_global_symbol_pipe \
12994 lt_cv_sys_global_symbol_to_cdecl \
12995 lt_cv_sys_global_symbol_to_c_name_address \
12996 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12997 lt_prog_compiler_no_builtin_flag \
12998 lt_prog_compiler_wl \
12999 lt_prog_compiler_pic \
13000 lt_prog_compiler_static \
13001 lt_cv_prog_compiler_c_o \
13002 need_locks \
13003 DSYMUTIL \
13004 NMEDIT \
13005 LIPO \
13006 OTOOL \
13007 OTOOL64 \
13008 shrext_cmds \
13009 export_dynamic_flag_spec \
13010 whole_archive_flag_spec \
13011 compiler_needs_object \
13012 with_gnu_ld \
13013 allow_undefined_flag \
13014 no_undefined_flag \
13015 hardcode_libdir_flag_spec \
13016 hardcode_libdir_flag_spec_ld \
13017 hardcode_libdir_separator \
13018 fix_srcfile_path \
13019 exclude_expsyms \
13020 include_expsyms \
13021 file_list_spec \
13022 variables_saved_for_relink \
13023 libname_spec \
13024 library_names_spec \
13025 soname_spec \
13026 install_override_mode \
13027 finish_eval \
13028 old_striplib \
13029 striplib; do
13030     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13031     *[\\\\\\\`\\"\\\$]*)
13032       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13033       ;;
13034     *)
13035       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13036       ;;
13037     esac
13038 done
13039
13040 # Double-quote double-evaled strings.
13041 for var in reload_cmds \
13042 old_postinstall_cmds \
13043 old_postuninstall_cmds \
13044 old_archive_cmds \
13045 extract_expsyms_cmds \
13046 old_archive_from_new_cmds \
13047 old_archive_from_expsyms_cmds \
13048 archive_cmds \
13049 archive_expsym_cmds \
13050 module_cmds \
13051 module_expsym_cmds \
13052 export_symbols_cmds \
13053 prelink_cmds \
13054 postinstall_cmds \
13055 postuninstall_cmds \
13056 finish_cmds \
13057 sys_lib_search_path_spec \
13058 sys_lib_dlsearch_path_spec; do
13059     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13060     *[\\\\\\\`\\"\\\$]*)
13061       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13062       ;;
13063     *)
13064       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13065       ;;
13066     esac
13067 done
13068
13069 ac_aux_dir='$ac_aux_dir'
13070 xsi_shell='$xsi_shell'
13071 lt_shell_append='$lt_shell_append'
13072
13073 # See if we are running on zsh, and set the options which allow our
13074 # commands through without removal of \ escapes INIT.
13075 if test -n "\${ZSH_VERSION+set}" ; then
13076    setopt NO_GLOB_SUBST
13077 fi
13078
13079
13080     PACKAGE='$PACKAGE'
13081     VERSION='$VERSION'
13082     TIMESTAMP='$TIMESTAMP'
13083     RM='$RM'
13084     ofile='$ofile'
13085
13086
13087
13088
13089 _ACEOF
13090
13091 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13092
13093 # Handling of arguments.
13094 for ac_config_target in $ac_config_targets
13095 do
13096   case $ac_config_target in
13097     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13098     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13099     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13100     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13101     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13102     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13103     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13104     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13105
13106   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13107   esac
13108 done
13109
13110
13111 # If the user did not use the arguments to specify the items to instantiate,
13112 # then the envvar interface is used.  Set only those that are not.
13113 # We use the long form for the default assignment because of an extremely
13114 # bizarre bug on SunOS 4.1.3.
13115 if $ac_need_defaults; then
13116   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13117   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13118   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13119 fi
13120
13121 # Have a temporary directory for convenience.  Make it in the build tree
13122 # simply because there is no reason against having it here, and in addition,
13123 # creating and moving files from /tmp can sometimes cause problems.
13124 # Hook for its removal unless debugging.
13125 # Note that there is a small window in which the directory will not be cleaned:
13126 # after its creation but before its name has been assigned to `$tmp'.
13127 $debug ||
13128 {
13129   tmp= ac_tmp=
13130   trap 'exit_status=$?
13131   : "${ac_tmp:=$tmp}"
13132   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13133 ' 0
13134   trap 'as_fn_exit 1' 1 2 13 15
13135 }
13136 # Create a (secure) tmp directory for tmp files.
13137
13138 {
13139   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13140   test -d "$tmp"
13141 }  ||
13142 {
13143   tmp=./conf$$-$RANDOM
13144   (umask 077 && mkdir "$tmp")
13145 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13146 ac_tmp=$tmp
13147
13148 # Set up the scripts for CONFIG_FILES section.
13149 # No need to generate them if there are no CONFIG_FILES.
13150 # This happens for instance with `./config.status config.h'.
13151 if test -n "$CONFIG_FILES"; then
13152
13153
13154 ac_cr=`echo X | tr X '\015'`
13155 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13156 # But we know of no other shell where ac_cr would be empty at this
13157 # point, so we can use a bashism as a fallback.
13158 if test "x$ac_cr" = x; then
13159   eval ac_cr=\$\'\\r\'
13160 fi
13161 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13162 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13163   ac_cs_awk_cr='\\r'
13164 else
13165   ac_cs_awk_cr=$ac_cr
13166 fi
13167
13168 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13169 _ACEOF
13170
13171
13172 {
13173   echo "cat >conf$$subs.awk <<_ACEOF" &&
13174   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13175   echo "_ACEOF"
13176 } >conf$$subs.sh ||
13177   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13178 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13179 ac_delim='%!_!# '
13180 for ac_last_try in false false false false false :; do
13181   . ./conf$$subs.sh ||
13182     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13183
13184   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13185   if test $ac_delim_n = $ac_delim_num; then
13186     break
13187   elif $ac_last_try; then
13188     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13189   else
13190     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13191   fi
13192 done
13193 rm -f conf$$subs.sh
13194
13195 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13196 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13197 _ACEOF
13198 sed -n '
13199 h
13200 s/^/S["/; s/!.*/"]=/
13201 p
13202 g
13203 s/^[^!]*!//
13204 :repl
13205 t repl
13206 s/'"$ac_delim"'$//
13207 t delim
13208 :nl
13209 h
13210 s/\(.\{148\}\)..*/\1/
13211 t more1
13212 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13213 p
13214 n
13215 b repl
13216 :more1
13217 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13218 p
13219 g
13220 s/.\{148\}//
13221 t nl
13222 :delim
13223 h
13224 s/\(.\{148\}\)..*/\1/
13225 t more2
13226 s/["\\]/\\&/g; s/^/"/; s/$/"/
13227 p
13228 b
13229 :more2
13230 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13231 p
13232 g
13233 s/.\{148\}//
13234 t delim
13235 ' <conf$$subs.awk | sed '
13236 /^[^""]/{
13237   N
13238   s/\n//
13239 }
13240 ' >>$CONFIG_STATUS || ac_write_fail=1
13241 rm -f conf$$subs.awk
13242 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13243 _ACAWK
13244 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13245   for (key in S) S_is_set[key] = 1
13246   FS = "\a"
13247
13248 }
13249 {
13250   line = $ 0
13251   nfields = split(line, field, "@")
13252   substed = 0
13253   len = length(field[1])
13254   for (i = 2; i < nfields; i++) {
13255     key = field[i]
13256     keylen = length(key)
13257     if (S_is_set[key]) {
13258       value = S[key]
13259       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13260       len += length(value) + length(field[++i])
13261       substed = 1
13262     } else
13263       len += 1 + keylen
13264   }
13265
13266   print line
13267 }
13268
13269 _ACAWK
13270 _ACEOF
13271 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13272 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13273   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13274 else
13275   cat
13276 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13277   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13278 _ACEOF
13279
13280 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13281 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13282 # trailing colons and then remove the whole line if VPATH becomes empty
13283 # (actually we leave an empty line to preserve line numbers).
13284 if test "x$srcdir" = x.; then
13285   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13286 h
13287 s///
13288 s/^/:/
13289 s/[      ]*$/:/
13290 s/:\$(srcdir):/:/g
13291 s/:\${srcdir}:/:/g
13292 s/:@srcdir@:/:/g
13293 s/^:*//
13294 s/:*$//
13295 x
13296 s/\(=[   ]*\).*/\1/
13297 G
13298 s/\n//
13299 s/^[^=]*=[       ]*$//
13300 }'
13301 fi
13302
13303 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13304 fi # test -n "$CONFIG_FILES"
13305
13306 # Set up the scripts for CONFIG_HEADERS section.
13307 # No need to generate them if there are no CONFIG_HEADERS.
13308 # This happens for instance with `./config.status Makefile'.
13309 if test -n "$CONFIG_HEADERS"; then
13310 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13311 BEGIN {
13312 _ACEOF
13313
13314 # Transform confdefs.h into an awk script `defines.awk', embedded as
13315 # here-document in config.status, that substitutes the proper values into
13316 # config.h.in to produce config.h.
13317
13318 # Create a delimiter string that does not exist in confdefs.h, to ease
13319 # handling of long lines.
13320 ac_delim='%!_!# '
13321 for ac_last_try in false false :; do
13322   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13323   if test -z "$ac_tt"; then
13324     break
13325   elif $ac_last_try; then
13326     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13327   else
13328     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13329   fi
13330 done
13331
13332 # For the awk script, D is an array of macro values keyed by name,
13333 # likewise P contains macro parameters if any.  Preserve backslash
13334 # newline sequences.
13335
13336 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13337 sed -n '
13338 s/.\{148\}/&'"$ac_delim"'/g
13339 t rset
13340 :rset
13341 s/^[     ]*#[    ]*define[       ][      ]*/ /
13342 t def
13343 d
13344 :def
13345 s/\\$//
13346 t bsnl
13347 s/["\\]/\\&/g
13348 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13349 D["\1"]=" \3"/p
13350 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13351 d
13352 :bsnl
13353 s/["\\]/\\&/g
13354 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13355 D["\1"]=" \3\\\\\\n"\\/p
13356 t cont
13357 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13358 t cont
13359 d
13360 :cont
13361 n
13362 s/.\{148\}/&'"$ac_delim"'/g
13363 t clear
13364 :clear
13365 s/\\$//
13366 t bsnlc
13367 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13368 d
13369 :bsnlc
13370 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13371 b cont
13372 ' <confdefs.h | sed '
13373 s/'"$ac_delim"'/"\\\
13374 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13375
13376 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13377   for (key in D) D_is_set[key] = 1
13378   FS = "\a"
13379 }
13380 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13381   line = \$ 0
13382   split(line, arg, " ")
13383   if (arg[1] == "#") {
13384     defundef = arg[2]
13385     mac1 = arg[3]
13386   } else {
13387     defundef = substr(arg[1], 2)
13388     mac1 = arg[2]
13389   }
13390   split(mac1, mac2, "(") #)
13391   macro = mac2[1]
13392   prefix = substr(line, 1, index(line, defundef) - 1)
13393   if (D_is_set[macro]) {
13394     # Preserve the white space surrounding the "#".
13395     print prefix "define", macro P[macro] D[macro]
13396     next
13397   } else {
13398     # Replace #undef with comments.  This is necessary, for example,
13399     # in the case of _POSIX_SOURCE, which is predefined and required
13400     # on some systems where configure will not decide to define it.
13401     if (defundef == "undef") {
13402       print "/*", prefix defundef, macro, "*/"
13403       next
13404     }
13405   }
13406 }
13407 { print }
13408 _ACAWK
13409 _ACEOF
13410 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13411   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13412 fi # test -n "$CONFIG_HEADERS"
13413
13414
13415 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13416 shift
13417 for ac_tag
13418 do
13419   case $ac_tag in
13420   :[FHLC]) ac_mode=$ac_tag; continue;;
13421   esac
13422   case $ac_mode$ac_tag in
13423   :[FHL]*:*);;
13424   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13425   :[FH]-) ac_tag=-:-;;
13426   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13427   esac
13428   ac_save_IFS=$IFS
13429   IFS=:
13430   set x $ac_tag
13431   IFS=$ac_save_IFS
13432   shift
13433   ac_file=$1
13434   shift
13435
13436   case $ac_mode in
13437   :L) ac_source=$1;;
13438   :[FH])
13439     ac_file_inputs=
13440     for ac_f
13441     do
13442       case $ac_f in
13443       -) ac_f="$ac_tmp/stdin";;
13444       *) # Look for the file first in the build tree, then in the source tree
13445          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13446          # because $ac_f cannot contain `:'.
13447          test -f "$ac_f" ||
13448            case $ac_f in
13449            [\\/$]*) false;;
13450            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13451            esac ||
13452            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13453       esac
13454       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13455       as_fn_append ac_file_inputs " '$ac_f'"
13456     done
13457
13458     # Let's still pretend it is `configure' which instantiates (i.e., don't
13459     # use $as_me), people would be surprised to read:
13460     #    /* config.h.  Generated by config.status.  */
13461     configure_input='Generated from '`
13462           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13463         `' by configure.'
13464     if test x"$ac_file" != x-; then
13465       configure_input="$ac_file.  $configure_input"
13466       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13467 $as_echo "$as_me: creating $ac_file" >&6;}
13468     fi
13469     # Neutralize special characters interpreted by sed in replacement strings.
13470     case $configure_input in #(
13471     *\&* | *\|* | *\\* )
13472        ac_sed_conf_input=`$as_echo "$configure_input" |
13473        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13474     *) ac_sed_conf_input=$configure_input;;
13475     esac
13476
13477     case $ac_tag in
13478     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13479       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13480     esac
13481     ;;
13482   esac
13483
13484   ac_dir=`$as_dirname -- "$ac_file" ||
13485 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13486          X"$ac_file" : 'X\(//\)[^/]' \| \
13487          X"$ac_file" : 'X\(//\)$' \| \
13488          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13489 $as_echo X"$ac_file" |
13490     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13491             s//\1/
13492             q
13493           }
13494           /^X\(\/\/\)[^/].*/{
13495             s//\1/
13496             q
13497           }
13498           /^X\(\/\/\)$/{
13499             s//\1/
13500             q
13501           }
13502           /^X\(\/\).*/{
13503             s//\1/
13504             q
13505           }
13506           s/.*/./; q'`
13507   as_dir="$ac_dir"; as_fn_mkdir_p
13508   ac_builddir=.
13509
13510 case "$ac_dir" in
13511 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13512 *)
13513   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13514   # A ".." for each directory in $ac_dir_suffix.
13515   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13516   case $ac_top_builddir_sub in
13517   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13518   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13519   esac ;;
13520 esac
13521 ac_abs_top_builddir=$ac_pwd
13522 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13523 # for backward compatibility:
13524 ac_top_builddir=$ac_top_build_prefix
13525
13526 case $srcdir in
13527   .)  # We are building in place.
13528     ac_srcdir=.
13529     ac_top_srcdir=$ac_top_builddir_sub
13530     ac_abs_top_srcdir=$ac_pwd ;;
13531   [\\/]* | ?:[\\/]* )  # Absolute name.
13532     ac_srcdir=$srcdir$ac_dir_suffix;
13533     ac_top_srcdir=$srcdir
13534     ac_abs_top_srcdir=$srcdir ;;
13535   *) # Relative name.
13536     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13537     ac_top_srcdir=$ac_top_build_prefix$srcdir
13538     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13539 esac
13540 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13541
13542
13543   case $ac_mode in
13544   :F)
13545   #
13546   # CONFIG_FILE
13547   #
13548
13549   case $INSTALL in
13550   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13551   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13552   esac
13553 _ACEOF
13554
13555 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13556 # If the template does not know about datarootdir, expand it.
13557 # FIXME: This hack should be removed a few years after 2.60.
13558 ac_datarootdir_hack=; ac_datarootdir_seen=
13559 ac_sed_dataroot='
13560 /datarootdir/ {
13561   p
13562   q
13563 }
13564 /@datadir@/p
13565 /@docdir@/p
13566 /@infodir@/p
13567 /@localedir@/p
13568 /@mandir@/p'
13569 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13570 *datarootdir*) ac_datarootdir_seen=yes;;
13571 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13572   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13573 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13574 _ACEOF
13575 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13576   ac_datarootdir_hack='
13577   s&@datadir@&$datadir&g
13578   s&@docdir@&$docdir&g
13579   s&@infodir@&$infodir&g
13580   s&@localedir@&$localedir&g
13581   s&@mandir@&$mandir&g
13582   s&\\\${datarootdir}&$datarootdir&g' ;;
13583 esac
13584 _ACEOF
13585
13586 # Neutralize VPATH when `$srcdir' = `.'.
13587 # Shell code in configure.ac might set extrasub.
13588 # FIXME: do we really want to maintain this feature?
13589 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13590 ac_sed_extra="$ac_vpsub
13591 $extrasub
13592 _ACEOF
13593 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13594 :t
13595 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13596 s|@configure_input@|$ac_sed_conf_input|;t t
13597 s&@top_builddir@&$ac_top_builddir_sub&;t t
13598 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13599 s&@srcdir@&$ac_srcdir&;t t
13600 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13601 s&@top_srcdir@&$ac_top_srcdir&;t t
13602 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13603 s&@builddir@&$ac_builddir&;t t
13604 s&@abs_builddir@&$ac_abs_builddir&;t t
13605 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13606 s&@INSTALL@&$ac_INSTALL&;t t
13607 $ac_datarootdir_hack
13608 "
13609 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13610   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13611
13612 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13613   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13614   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13615       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13616   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13617 which seems to be undefined.  Please make sure it is defined" >&5
13618 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13619 which seems to be undefined.  Please make sure it is defined" >&2;}
13620
13621   rm -f "$ac_tmp/stdin"
13622   case $ac_file in
13623   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13624   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13625   esac \
13626   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13627  ;;
13628   :H)
13629   #
13630   # CONFIG_HEADER
13631   #
13632   if test x"$ac_file" != x-; then
13633     {
13634       $as_echo "/* $configure_input  */" \
13635       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13636     } >"$ac_tmp/config.h" \
13637       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13638     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13639       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13640 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13641     else
13642       rm -f "$ac_file"
13643       mv "$ac_tmp/config.h" "$ac_file" \
13644         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13645     fi
13646   else
13647     $as_echo "/* $configure_input  */" \
13648       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13649       || as_fn_error $? "could not create -" "$LINENO" 5
13650   fi
13651  ;;
13652
13653   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13654 $as_echo "$as_me: executing $ac_file commands" >&6;}
13655  ;;
13656   esac
13657
13658
13659   case $ac_file$ac_mode in
13660     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13661     "libtool":C)
13662
13663     # See if we are running on zsh, and set the options which allow our
13664     # commands through without removal of \ escapes.
13665     if test -n "${ZSH_VERSION+set}" ; then
13666       setopt NO_GLOB_SUBST
13667     fi
13668
13669     cfgfile="${ofile}T"
13670     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13671     $RM "$cfgfile"
13672
13673     cat <<_LT_EOF >> "$cfgfile"
13674 #! $SHELL
13675
13676 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13677 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13678 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13679 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13680 #
13681 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13682 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13683 #   Written by Gordon Matzigkeit, 1996
13684 #
13685 #   This file is part of GNU Libtool.
13686 #
13687 # GNU Libtool is free software; you can redistribute it and/or
13688 # modify it under the terms of the GNU General Public License as
13689 # published by the Free Software Foundation; either version 2 of
13690 # the License, or (at your option) any later version.
13691 #
13692 # As a special exception to the GNU General Public License,
13693 # if you distribute this file as part of a program or library that
13694 # is built using GNU Libtool, you may include this file under the
13695 # same distribution terms that you use for the rest of that program.
13696 #
13697 # GNU Libtool is distributed in the hope that it will be useful,
13698 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13699 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13700 # GNU General Public License for more details.
13701 #
13702 # You should have received a copy of the GNU General Public License
13703 # along with GNU Libtool; see the file COPYING.  If not, a copy
13704 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13705 # obtained by writing to the Free Software Foundation, Inc.,
13706 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13707
13708
13709 # The names of the tagged configurations supported by this script.
13710 available_tags=""
13711
13712 # ### BEGIN LIBTOOL CONFIG
13713
13714 # Which release of libtool.m4 was used?
13715 macro_version=$macro_version
13716 macro_revision=$macro_revision
13717
13718 # Whether or not to build shared libraries.
13719 build_libtool_libs=$enable_shared
13720
13721 # Whether or not to build static libraries.
13722 build_old_libs=$enable_static
13723
13724 # What type of objects to build.
13725 pic_mode=$pic_mode
13726
13727 # Whether or not to optimize for fast installation.
13728 fast_install=$enable_fast_install
13729
13730 # Shell to use when invoking shell scripts.
13731 SHELL=$lt_SHELL
13732
13733 # An echo program that protects backslashes.
13734 ECHO=$lt_ECHO
13735
13736 # The host system.
13737 host_alias=$host_alias
13738 host=$host
13739 host_os=$host_os
13740
13741 # The build system.
13742 build_alias=$build_alias
13743 build=$build
13744 build_os=$build_os
13745
13746 # A sed program that does not truncate output.
13747 SED=$lt_SED
13748
13749 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13750 Xsed="\$SED -e 1s/^X//"
13751
13752 # A grep program that handles long lines.
13753 GREP=$lt_GREP
13754
13755 # An ERE matcher.
13756 EGREP=$lt_EGREP
13757
13758 # A literal string matcher.
13759 FGREP=$lt_FGREP
13760
13761 # A BSD- or MS-compatible name lister.
13762 NM=$lt_NM
13763
13764 # Whether we need soft or hard links.
13765 LN_S=$lt_LN_S
13766
13767 # What is the maximum length of a command?
13768 max_cmd_len=$max_cmd_len
13769
13770 # Object file suffix (normally "o").
13771 objext=$ac_objext
13772
13773 # Executable file suffix (normally "").
13774 exeext=$exeext
13775
13776 # whether the shell understands "unset".
13777 lt_unset=$lt_unset
13778
13779 # turn spaces into newlines.
13780 SP2NL=$lt_lt_SP2NL
13781
13782 # turn newlines into spaces.
13783 NL2SP=$lt_lt_NL2SP
13784
13785 # An object symbol dumper.
13786 OBJDUMP=$lt_OBJDUMP
13787
13788 # Method to check whether dependent libraries are shared objects.
13789 deplibs_check_method=$lt_deplibs_check_method
13790
13791 # Command to use when deplibs_check_method == "file_magic".
13792 file_magic_cmd=$lt_file_magic_cmd
13793
13794 # The archiver.
13795 AR=$lt_AR
13796 AR_FLAGS=$lt_AR_FLAGS
13797
13798 # A symbol stripping program.
13799 STRIP=$lt_STRIP
13800
13801 # Commands used to install an old-style archive.
13802 RANLIB=$lt_RANLIB
13803 old_postinstall_cmds=$lt_old_postinstall_cmds
13804 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13805
13806 # Whether to use a lock for old archive extraction.
13807 lock_old_archive_extraction=$lock_old_archive_extraction
13808
13809 # A C compiler.
13810 LTCC=$lt_CC
13811
13812 # LTCC compiler flags.
13813 LTCFLAGS=$lt_CFLAGS
13814
13815 # Take the output of nm and produce a listing of raw symbols and C names.
13816 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13817
13818 # Transform the output of nm in a proper C declaration.
13819 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13820
13821 # Transform the output of nm in a C name address pair.
13822 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13823
13824 # Transform the output of nm in a C name address pair when lib prefix is needed.
13825 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13826
13827 # The name of the directory that contains temporary libtool files.
13828 objdir=$objdir
13829
13830 # Used to examine libraries when file_magic_cmd begins with "file".
13831 MAGIC_CMD=$MAGIC_CMD
13832
13833 # Must we lock files when doing compilation?
13834 need_locks=$lt_need_locks
13835
13836 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13837 DSYMUTIL=$lt_DSYMUTIL
13838
13839 # Tool to change global to local symbols on Mac OS X.
13840 NMEDIT=$lt_NMEDIT
13841
13842 # Tool to manipulate fat objects and archives on Mac OS X.
13843 LIPO=$lt_LIPO
13844
13845 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13846 OTOOL=$lt_OTOOL
13847
13848 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13849 OTOOL64=$lt_OTOOL64
13850
13851 # Old archive suffix (normally "a").
13852 libext=$libext
13853
13854 # Shared library suffix (normally ".so").
13855 shrext_cmds=$lt_shrext_cmds
13856
13857 # The commands to extract the exported symbol list from a shared archive.
13858 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13859
13860 # Variables whose values should be saved in libtool wrapper scripts and
13861 # restored at link time.
13862 variables_saved_for_relink=$lt_variables_saved_for_relink
13863
13864 # Do we need the "lib" prefix for modules?
13865 need_lib_prefix=$need_lib_prefix
13866
13867 # Do we need a version for libraries?
13868 need_version=$need_version
13869
13870 # Library versioning type.
13871 version_type=$version_type
13872
13873 # Shared library runtime path variable.
13874 runpath_var=$runpath_var
13875
13876 # Shared library path variable.
13877 shlibpath_var=$shlibpath_var
13878
13879 # Is shlibpath searched before the hard-coded library search path?
13880 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13881
13882 # Format of library name prefix.
13883 libname_spec=$lt_libname_spec
13884
13885 # List of archive names.  First name is the real one, the rest are links.
13886 # The last name is the one that the linker finds with -lNAME
13887 library_names_spec=$lt_library_names_spec
13888
13889 # The coded name of the library, if different from the real name.
13890 soname_spec=$lt_soname_spec
13891
13892 # Permission mode override for installation of shared libraries.
13893 install_override_mode=$lt_install_override_mode
13894
13895 # Command to use after installation of a shared archive.
13896 postinstall_cmds=$lt_postinstall_cmds
13897
13898 # Command to use after uninstallation of a shared archive.
13899 postuninstall_cmds=$lt_postuninstall_cmds
13900
13901 # Commands used to finish a libtool library installation in a directory.
13902 finish_cmds=$lt_finish_cmds
13903
13904 # As "finish_cmds", except a single script fragment to be evaled but
13905 # not shown.
13906 finish_eval=$lt_finish_eval
13907
13908 # Whether we should hardcode library paths into libraries.
13909 hardcode_into_libs=$hardcode_into_libs
13910
13911 # Compile-time system search path for libraries.
13912 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13913
13914 # Run-time system search path for libraries.
13915 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13916
13917 # Whether dlopen is supported.
13918 dlopen_support=$enable_dlopen
13919
13920 # Whether dlopen of programs is supported.
13921 dlopen_self=$enable_dlopen_self
13922
13923 # Whether dlopen of statically linked programs is supported.
13924 dlopen_self_static=$enable_dlopen_self_static
13925
13926 # Commands to strip libraries.
13927 old_striplib=$lt_old_striplib
13928 striplib=$lt_striplib
13929
13930
13931 # The linker used to build libraries.
13932 LD=$lt_LD
13933
13934 # How to create reloadable object files.
13935 reload_flag=$lt_reload_flag
13936 reload_cmds=$lt_reload_cmds
13937
13938 # Commands used to build an old-style archive.
13939 old_archive_cmds=$lt_old_archive_cmds
13940
13941 # A language specific compiler.
13942 CC=$lt_compiler
13943
13944 # Is the compiler the GNU compiler?
13945 with_gcc=$GCC
13946
13947 # Compiler flag to turn off builtin functions.
13948 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13949
13950 # How to pass a linker flag through the compiler.
13951 wl=$lt_lt_prog_compiler_wl
13952
13953 # Additional compiler flags for building library objects.
13954 pic_flag=$lt_lt_prog_compiler_pic
13955
13956 # Compiler flag to prevent dynamic linking.
13957 link_static_flag=$lt_lt_prog_compiler_static
13958
13959 # Does compiler simultaneously support -c and -o options?
13960 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13961
13962 # Whether or not to add -lc for building shared libraries.
13963 build_libtool_need_lc=$archive_cmds_need_lc
13964
13965 # Whether or not to disallow shared libs when runtime libs are static.
13966 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13967
13968 # Compiler flag to allow reflexive dlopens.
13969 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13970
13971 # Compiler flag to generate shared objects directly from archives.
13972 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13973
13974 # Whether the compiler copes with passing no objects directly.
13975 compiler_needs_object=$lt_compiler_needs_object
13976
13977 # Create an old-style archive from a shared archive.
13978 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13979
13980 # Create a temporary old-style archive to link instead of a shared archive.
13981 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13982
13983 # Commands used to build a shared archive.
13984 archive_cmds=$lt_archive_cmds
13985 archive_expsym_cmds=$lt_archive_expsym_cmds
13986
13987 # Commands used to build a loadable module if different from building
13988 # a shared archive.
13989 module_cmds=$lt_module_cmds
13990 module_expsym_cmds=$lt_module_expsym_cmds
13991
13992 # Whether we are building with GNU ld or not.
13993 with_gnu_ld=$lt_with_gnu_ld
13994
13995 # Flag that allows shared libraries with undefined symbols to be built.
13996 allow_undefined_flag=$lt_allow_undefined_flag
13997
13998 # Flag that enforces no undefined symbols.
13999 no_undefined_flag=$lt_no_undefined_flag
14000
14001 # Flag to hardcode \$libdir into a binary during linking.
14002 # This must work even if \$libdir does not exist
14003 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14004
14005 # If ld is used when linking, flag to hardcode \$libdir into a binary
14006 # during linking.  This must work even if \$libdir does not exist.
14007 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14008
14009 # Whether we need a single "-rpath" flag with a separated argument.
14010 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14011
14012 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14013 # DIR into the resulting binary.
14014 hardcode_direct=$hardcode_direct
14015
14016 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14017 # DIR into the resulting binary and the resulting library dependency is
14018 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14019 # library is relocated.
14020 hardcode_direct_absolute=$hardcode_direct_absolute
14021
14022 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14023 # into the resulting binary.
14024 hardcode_minus_L=$hardcode_minus_L
14025
14026 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14027 # into the resulting binary.
14028 hardcode_shlibpath_var=$hardcode_shlibpath_var
14029
14030 # Set to "yes" if building a shared library automatically hardcodes DIR
14031 # into the library and all subsequent libraries and executables linked
14032 # against it.
14033 hardcode_automatic=$hardcode_automatic
14034
14035 # Set to yes if linker adds runtime paths of dependent libraries
14036 # to runtime path list.
14037 inherit_rpath=$inherit_rpath
14038
14039 # Whether libtool must link a program against all its dependency libraries.
14040 link_all_deplibs=$link_all_deplibs
14041
14042 # Fix the shell variable \$srcfile for the compiler.
14043 fix_srcfile_path=$lt_fix_srcfile_path
14044
14045 # Set to "yes" if exported symbols are required.
14046 always_export_symbols=$always_export_symbols
14047
14048 # The commands to list exported symbols.
14049 export_symbols_cmds=$lt_export_symbols_cmds
14050
14051 # Symbols that should not be listed in the preloaded symbols.
14052 exclude_expsyms=$lt_exclude_expsyms
14053
14054 # Symbols that must always be exported.
14055 include_expsyms=$lt_include_expsyms
14056
14057 # Commands necessary for linking programs (against libraries) with templates.
14058 prelink_cmds=$lt_prelink_cmds
14059
14060 # Specify filename containing input files.
14061 file_list_spec=$lt_file_list_spec
14062
14063 # How to hardcode a shared library path into an executable.
14064 hardcode_action=$hardcode_action
14065
14066 # ### END LIBTOOL CONFIG
14067
14068 _LT_EOF
14069
14070   case $host_os in
14071   aix3*)
14072     cat <<\_LT_EOF >> "$cfgfile"
14073 # AIX sometimes has problems with the GCC collect2 program.  For some
14074 # reason, if we set the COLLECT_NAMES environment variable, the problems
14075 # vanish in a puff of smoke.
14076 if test "X${COLLECT_NAMES+set}" != Xset; then
14077   COLLECT_NAMES=
14078   export COLLECT_NAMES
14079 fi
14080 _LT_EOF
14081     ;;
14082   esac
14083
14084
14085 ltmain="$ac_aux_dir/ltmain.sh"
14086
14087
14088   # We use sed instead of cat because bash on DJGPP gets confused if
14089   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14090   # text mode, it properly converts lines to CR/LF.  This bash problem
14091   # is reportedly fixed, but why not run on old versions too?
14092   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14093     || (rm -f "$cfgfile"; exit 1)
14094
14095   case $xsi_shell in
14096   yes)
14097     cat << \_LT_EOF >> "$cfgfile"
14098
14099 # func_dirname file append nondir_replacement
14100 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14101 # otherwise set result to NONDIR_REPLACEMENT.
14102 func_dirname ()
14103 {
14104   case ${1} in
14105     */*) func_dirname_result="${1%/*}${2}" ;;
14106     *  ) func_dirname_result="${3}" ;;
14107   esac
14108 }
14109
14110 # func_basename file
14111 func_basename ()
14112 {
14113   func_basename_result="${1##*/}"
14114 }
14115
14116 # func_dirname_and_basename file append nondir_replacement
14117 # perform func_basename and func_dirname in a single function
14118 # call:
14119 #   dirname:  Compute the dirname of FILE.  If nonempty,
14120 #             add APPEND to the result, otherwise set result
14121 #             to NONDIR_REPLACEMENT.
14122 #             value returned in "$func_dirname_result"
14123 #   basename: Compute filename of FILE.
14124 #             value retuned in "$func_basename_result"
14125 # Implementation must be kept synchronized with func_dirname
14126 # and func_basename. For efficiency, we do not delegate to
14127 # those functions but instead duplicate the functionality here.
14128 func_dirname_and_basename ()
14129 {
14130   case ${1} in
14131     */*) func_dirname_result="${1%/*}${2}" ;;
14132     *  ) func_dirname_result="${3}" ;;
14133   esac
14134   func_basename_result="${1##*/}"
14135 }
14136
14137 # func_stripname prefix suffix name
14138 # strip PREFIX and SUFFIX off of NAME.
14139 # PREFIX and SUFFIX must not contain globbing or regex special
14140 # characters, hashes, percent signs, but SUFFIX may contain a leading
14141 # dot (in which case that matches only a dot).
14142 func_stripname ()
14143 {
14144   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14145   # positional parameters, so assign one to ordinary parameter first.
14146   func_stripname_result=${3}
14147   func_stripname_result=${func_stripname_result#"${1}"}
14148   func_stripname_result=${func_stripname_result%"${2}"}
14149 }
14150
14151 # func_opt_split
14152 func_opt_split ()
14153 {
14154   func_opt_split_opt=${1%%=*}
14155   func_opt_split_arg=${1#*=}
14156 }
14157
14158 # func_lo2o object
14159 func_lo2o ()
14160 {
14161   case ${1} in
14162     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14163     *)    func_lo2o_result=${1} ;;
14164   esac
14165 }
14166
14167 # func_xform libobj-or-source
14168 func_xform ()
14169 {
14170   func_xform_result=${1%.*}.lo
14171 }
14172
14173 # func_arith arithmetic-term...
14174 func_arith ()
14175 {
14176   func_arith_result=$(( $* ))
14177 }
14178
14179 # func_len string
14180 # STRING may not start with a hyphen.
14181 func_len ()
14182 {
14183   func_len_result=${#1}
14184 }
14185
14186 _LT_EOF
14187     ;;
14188   *) # Bourne compatible functions.
14189     cat << \_LT_EOF >> "$cfgfile"
14190
14191 # func_dirname file append nondir_replacement
14192 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14193 # otherwise set result to NONDIR_REPLACEMENT.
14194 func_dirname ()
14195 {
14196   # Extract subdirectory from the argument.
14197   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14198   if test "X$func_dirname_result" = "X${1}"; then
14199     func_dirname_result="${3}"
14200   else
14201     func_dirname_result="$func_dirname_result${2}"
14202   fi
14203 }
14204
14205 # func_basename file
14206 func_basename ()
14207 {
14208   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14209 }
14210
14211
14212 # func_stripname prefix suffix name
14213 # strip PREFIX and SUFFIX off of NAME.
14214 # PREFIX and SUFFIX must not contain globbing or regex special
14215 # characters, hashes, percent signs, but SUFFIX may contain a leading
14216 # dot (in which case that matches only a dot).
14217 # func_strip_suffix prefix name
14218 func_stripname ()
14219 {
14220   case ${2} in
14221     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14222     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14223   esac
14224 }
14225
14226 # sed scripts:
14227 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14228 my_sed_long_arg='1s/^-[^=]*=//'
14229
14230 # func_opt_split
14231 func_opt_split ()
14232 {
14233   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14234   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14235 }
14236
14237 # func_lo2o object
14238 func_lo2o ()
14239 {
14240   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14241 }
14242
14243 # func_xform libobj-or-source
14244 func_xform ()
14245 {
14246   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14247 }
14248
14249 # func_arith arithmetic-term...
14250 func_arith ()
14251 {
14252   func_arith_result=`expr "$@"`
14253 }
14254
14255 # func_len string
14256 # STRING may not start with a hyphen.
14257 func_len ()
14258 {
14259   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14260 }
14261
14262 _LT_EOF
14263 esac
14264
14265 case $lt_shell_append in
14266   yes)
14267     cat << \_LT_EOF >> "$cfgfile"
14268
14269 # func_append var value
14270 # Append VALUE to the end of shell variable VAR.
14271 func_append ()
14272 {
14273   eval "$1+=\$2"
14274 }
14275 _LT_EOF
14276     ;;
14277   *)
14278     cat << \_LT_EOF >> "$cfgfile"
14279
14280 # func_append var value
14281 # Append VALUE to the end of shell variable VAR.
14282 func_append ()
14283 {
14284   eval "$1=\$$1\$2"
14285 }
14286
14287 _LT_EOF
14288     ;;
14289   esac
14290
14291
14292   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14293     || (rm -f "$cfgfile"; exit 1)
14294
14295   mv -f "$cfgfile" "$ofile" ||
14296     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14297   chmod +x "$ofile"
14298
14299  ;;
14300     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14301  rm -f Makesim1.tmp Makesim2.tmp Makefile
14302  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14303  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14304  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14305         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14306         <Makefile.sim >Makefile
14307  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14308  ;;
14309     "stamp-h":C) echo > stamp-h ;;
14310
14311   esac
14312 done # for ac_tag
14313
14314
14315 as_fn_exit 0
14316 _ACEOF
14317 ac_clean_files=$ac_clean_files_save
14318
14319 test $ac_write_fail = 0 ||
14320   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14321
14322
14323 # configure is writing to config.log, and then calls config.status.
14324 # config.status does its own redirection, appending to config.log.
14325 # Unfortunately, on DOS this fails, as config.log is still kept open
14326 # by configure, so config.status won't be able to write to it; its
14327 # output is simply discarded.  So we exec the FD to /dev/null,
14328 # effectively closing config.log, so it can be properly (re)opened and
14329 # appended to by config.status.  When coming back to configure, we
14330 # need to make the FD available again.
14331 if test "$no_create" != yes; then
14332   ac_cs_success=:
14333   ac_config_status_args=
14334   test "$silent" = yes &&
14335     ac_config_status_args="$ac_config_status_args --quiet"
14336   exec 5>/dev/null
14337   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14338   exec 5>>config.log
14339   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14340   # would make configure fail if this is the last instruction.
14341   $ac_cs_success || as_fn_exit 1
14342 fi
14343 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14344   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14345 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14346 fi
14347
14348