sim/mips/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_default_model
 637 sim_scache
 638 cgen_breaks
 639 mips_extra_libs
 640 XMKMF
 641 mips_igen_engine
 642 sim_multi_obj
 643 sim_multi_src
 644 sim_multi_igen_configs
 645 sim_multi_flags
 646 sim_gen
 647 sim_micromips16_flags
 648 sim_micromips_flags
 649 sim_m16_flags
 650 sim_igen_flags
 651 SIM_SUBTARGET
 652 REPORT_BUGS_TEXI
 653 REPORT_BUGS_TO
 654 PKGVERSION
 655 MAINT
 656 MAINTAINER_MODE_FALSE
 657 MAINTAINER_MODE_TRUE
 658 lt_cv_dlopen_libs
 659 OTOOL64
 660 OTOOL
 661 LIPO
 662 NMEDIT
 663 DSYMUTIL
 664 AWK
 665 STRIP
 666 OBJDUMP
 667 LN_S
 668 NM
 669 ac_ct_DUMPBIN
 670 DUMPBIN
 671 LD
 672 FGREP
 673 SED
 674 LIBTOOL
 675 PLUGINS_FALSE
 676 PLUGINS_TRUE
 677 zlibinc
 678 zlibdir
 679 CATOBJEXT
 680 GENCAT
 681 INSTOBJEXT
 682 DATADIRNAME
 683 CATALOGS
 684 POSUB
 685 GMSGFMT
 686 XGETTEXT
 687 INCINTL
 688 LIBINTL_DEP
 689 LIBINTL
 690 USE_NLS
 691 GMAKE_FALSE
 692 GMAKE_TRUE
 693 MAKE
 694 CCDEPMODE
 695 DEPDIR
 696 am__leading_dot
 697 PACKAGE
 698 C_DIALECT
 699 RANLIB
 700 AR
 701 LDFLAGS_FOR_BUILD
 702 CFLAGS_FOR_BUILD
 703 CC_FOR_BUILD
 704 INSTALL_DATA
 705 INSTALL_SCRIPT
 706 INSTALL_PROGRAM
 707 EGREP
 708 GREP
 709 CPP
 710 OBJEXT
 711 EXEEXT
 712 ac_ct_CC
 713 CPPFLAGS
 714 LDFLAGS
 715 CFLAGS
 716 CC
 717 target_os
 718 target_vendor
 719 target_cpu
 720 target
 721 host_os
 722 host_vendor
 723 host_cpu
 724 host
 725 build_os
 726 build_vendor
 727 build_cpu
 728 build
 729 target_alias
 730 host_alias
 731 build_alias
 732 LIBS
 733 ECHO_T
 734 ECHO_N
 735 ECHO_C
 736 DEFS
 737 mandir
 738 localedir
 739 libdir
 740 psdir
 741 pdfdir
 742 dvidir
 743 htmldir
 744 infodir
 745 docdir
 746 oldincludedir
 747 includedir
 748 localstatedir
 749 sharedstatedir
 750 sysconfdir
 751 datadir
 752 datarootdir
 753 libexecdir
 754 sbindir
 755 bindir
 756 program_transform_name
 757 prefix
 758 exec_prefix
 759 PACKAGE_URL
 760 PACKAGE_BUGREPORT
 761 PACKAGE_STRING
 762 PACKAGE_VERSION
 763 PACKAGE_TARNAME
 764 PACKAGE_NAME
 765 PATH_SEPARATOR
 766 SHELL
 767 WERROR_CFLAGS
 768 WARN_CFLAGS
 769 sim_reserved_bits
 770 sim_inline
 771 sim_hw
 772 sim_hw_objs
 773 sim_hw_cflags
 774 sim_float
 775 sim_endian
 776 sim_bitsize
 777 sim_alignment'
 778 ac_subst_files=''
 779 ac_user_opts='
 780 enable_option_checking
 781 with_system_zlib
 782 enable_plugins
 783 enable_shared
 784 enable_static
 785 with_pic
 786 enable_fast_install
 787 with_gnu_ld
 788 enable_libtool_lock
 789 enable_maintainer_mode
 790 enable_sim_debug
 791 enable_sim_stdio
 792 enable_sim_trace
 793 enable_sim_profile
 794 enable_sim_assert
 795 enable_sim_environment
 796 enable_sim_inline
 797 with_pkgversion
 798 with_bugurl
 799 enable_sim_alignment
 800 enable_werror
 801 enable_build_warnings
 802 enable_sim_build_warnings
 803 enable_sim_reserved_bits
 804 enable_sim_endian
 805 enable_sim_bitsize
 806 enable_sim_float
 807 enable_sim_hardware
 808 with_x
 809 '
 810       ac_precious_vars='build_alias
 811 host_alias
 812 target_alias
 813 CC
 814 CFLAGS
 815 LDFLAGS
 816 LIBS
 817 CPPFLAGS
 818 CPP
 819 XMKMF'
 820
 821
 822 # Initialize some variables set by options.
 823 ac_init_help=
 824 ac_init_version=false
 825 ac_unrecognized_opts=
 826 ac_unrecognized_sep=
 827 # The variables have the same names as the options, with
 828 # dashes changed to underlines.
 829 cache_file=/dev/null
 830 exec_prefix=NONE
 831 no_create=
 832 no_recursion=
 833 prefix=NONE
 834 program_prefix=NONE
 835 program_suffix=NONE
 836 program_transform_name=s,x,x,
 837 silent=
 838 site=
 839 srcdir=
 840 verbose=
 841 x_includes=NONE
 842 x_libraries=NONE
 843
 844 # Installation directory options.
 845 # These are left unexpanded so users can "make install exec_prefix=/foo"
 846 # and all the variables that are supposed to be based on exec_prefix
 847 # by default will actually change.
 848 # Use braces instead of parens because sh, perl, etc. also accept them.
 849 # (The list follows the same order as the GNU Coding Standards.)
 850 bindir='${exec_prefix}/bin'
 851 sbindir='${exec_prefix}/sbin'
 852 libexecdir='${exec_prefix}/libexec'
 853 datarootdir='${prefix}/share'
 854 datadir='${datarootdir}'
 855 sysconfdir='${prefix}/etc'
 856 sharedstatedir='${prefix}/com'
 857 localstatedir='${prefix}/var'
 858 includedir='${prefix}/include'
 859 oldincludedir='/usr/include'
 860 docdir='${datarootdir}/doc/${PACKAGE}'
 861 infodir='${datarootdir}/info'
 862 htmldir='${docdir}'
 863 dvidir='${docdir}'
 864 pdfdir='${docdir}'
 865 psdir='${docdir}'
 866 libdir='${exec_prefix}/lib'
 867 localedir='${datarootdir}/locale'
 868 mandir='${datarootdir}/man'
 869
 870 ac_prev=
 871 ac_dashdash=
 872 for ac_option
 873 do
 874   # If the previous option needs an argument, assign it.
 875   if test -n "$ac_prev"; then
 876     eval $ac_prev=\$ac_option
 877     ac_prev=
 878     continue
 879   fi
 880
 881   case $ac_option in
 882   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 883   *=)   ac_optarg= ;;
 884   *)    ac_optarg=yes ;;
 885   esac
 886
 887   # Accept the important Cygnus configure options, so we can diagnose typos.
 888
 889   case $ac_dashdash$ac_option in
 890   --)
 891     ac_dashdash=yes ;;
 892
 893   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 894     ac_prev=bindir ;;
 895   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 896     bindir=$ac_optarg ;;
 897
 898   -build | --build | --buil | --bui | --bu)
 899     ac_prev=build_alias ;;
 900   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 901     build_alias=$ac_optarg ;;
 902
 903   -cache-file | --cache-file | --cache-fil | --cache-fi \
 904   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 905     ac_prev=cache_file ;;
 906   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 907   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 908     cache_file=$ac_optarg ;;
 909
 910   --config-cache | -C)
 911     cache_file=config.cache ;;
 912
 913   -datadir | --datadir | --datadi | --datad)
 914     ac_prev=datadir ;;
 915   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 916     datadir=$ac_optarg ;;
 917
 918   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 919   | --dataroo | --dataro | --datar)
 920     ac_prev=datarootdir ;;
 921   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 922   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 923     datarootdir=$ac_optarg ;;
 924
 925   -disable-* | --disable-*)
 926     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 927     # Reject names that are not valid shell variable names.
 928     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 929       as_fn_error $? "invalid feature name: $ac_useropt"
 930     ac_useropt_orig=$ac_useropt
 931     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 932     case $ac_user_opts in
 933       *"
 934 "enable_$ac_useropt"
 935 "*) ;;
 936       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 937          ac_unrecognized_sep=', ';;
 938     esac
 939     eval enable_$ac_useropt=no ;;
 940
 941   -docdir | --docdir | --docdi | --doc | --do)
 942     ac_prev=docdir ;;
 943   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 944     docdir=$ac_optarg ;;
 945
 946   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 947     ac_prev=dvidir ;;
 948   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 949     dvidir=$ac_optarg ;;
 950
 951   -enable-* | --enable-*)
 952     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 953     # Reject names that are not valid shell variable names.
 954     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 955       as_fn_error $? "invalid feature name: $ac_useropt"
 956     ac_useropt_orig=$ac_useropt
 957     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 958     case $ac_user_opts in
 959       *"
 960 "enable_$ac_useropt"
 961 "*) ;;
 962       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 963          ac_unrecognized_sep=', ';;
 964     esac
 965     eval enable_$ac_useropt=\$ac_optarg ;;
 966
 967   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 968   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 969   | --exec | --exe | --ex)
 970     ac_prev=exec_prefix ;;
 971   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 972   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 973   | --exec=* | --exe=* | --ex=*)
 974     exec_prefix=$ac_optarg ;;
 975
 976   -gas | --gas | --ga | --g)
 977     # Obsolete; use --with-gas.
 978     with_gas=yes ;;
 979
 980   -help | --help | --hel | --he | -h)
 981     ac_init_help=long ;;
 982   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 983     ac_init_help=recursive ;;
 984   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 985     ac_init_help=short ;;
 986
 987   -host | --host | --hos | --ho)
 988     ac_prev=host_alias ;;
 989   -host=* | --host=* | --hos=* | --ho=*)
 990     host_alias=$ac_optarg ;;
 991
 992   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 993     ac_prev=htmldir ;;
 994   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 995   | --ht=*)
 996     htmldir=$ac_optarg ;;
 997
 998   -includedir | --includedir | --includedi | --included | --include \
 999   | --includ | --inclu | --incl | --inc)
1000     ac_prev=includedir ;;
1001   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1002   | --includ=* | --inclu=* | --incl=* | --inc=*)
1003     includedir=$ac_optarg ;;
1004
1005   -infodir | --infodir | --infodi | --infod | --info | --inf)
1006     ac_prev=infodir ;;
1007   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1008     infodir=$ac_optarg ;;
1009
1010   -libdir | --libdir | --libdi | --libd)
1011     ac_prev=libdir ;;
1012   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1013     libdir=$ac_optarg ;;
1014
1015   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1016   | --libexe | --libex | --libe)
1017     ac_prev=libexecdir ;;
1018   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1019   | --libexe=* | --libex=* | --libe=*)
1020     libexecdir=$ac_optarg ;;
1021
1022   -localedir | --localedir | --localedi | --localed | --locale)
1023     ac_prev=localedir ;;
1024   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1025     localedir=$ac_optarg ;;
1026
1027   -localstatedir | --localstatedir | --localstatedi | --localstated \
1028   | --localstate | --localstat | --localsta | --localst | --locals)
1029     ac_prev=localstatedir ;;
1030   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1031   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1032     localstatedir=$ac_optarg ;;
1033
1034   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1035     ac_prev=mandir ;;
1036   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1037     mandir=$ac_optarg ;;
1038
1039   -nfp | --nfp | --nf)
1040     # Obsolete; use --without-fp.
1041     with_fp=no ;;
1042
1043   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1044   | --no-cr | --no-c | -n)
1045     no_create=yes ;;
1046
1047   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1048   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1049     no_recursion=yes ;;
1050
1051   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1052   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1053   | --oldin | --oldi | --old | --ol | --o)
1054     ac_prev=oldincludedir ;;
1055   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1056   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1057   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1058     oldincludedir=$ac_optarg ;;
1059
1060   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1061     ac_prev=prefix ;;
1062   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1063     prefix=$ac_optarg ;;
1064
1065   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1066   | --program-pre | --program-pr | --program-p)
1067     ac_prev=program_prefix ;;
1068   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1069   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1070     program_prefix=$ac_optarg ;;
1071
1072   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1073   | --program-suf | --program-su | --program-s)
1074     ac_prev=program_suffix ;;
1075   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1076   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1077     program_suffix=$ac_optarg ;;
1078
1079   -program-transform-name | --program-transform-name \
1080   | --program-transform-nam | --program-transform-na \
1081   | --program-transform-n | --program-transform- \
1082   | --program-transform | --program-transfor \
1083   | --program-transfo | --program-transf \
1084   | --program-trans | --program-tran \
1085   | --progr-tra | --program-tr | --program-t)
1086     ac_prev=program_transform_name ;;
1087   -program-transform-name=* | --program-transform-name=* \
1088   | --program-transform-nam=* | --program-transform-na=* \
1089   | --program-transform-n=* | --program-transform-=* \
1090   | --program-transform=* | --program-transfor=* \
1091   | --program-transfo=* | --program-transf=* \
1092   | --program-trans=* | --program-tran=* \
1093   | --progr-tra=* | --program-tr=* | --program-t=*)
1094     program_transform_name=$ac_optarg ;;
1095
1096   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1097     ac_prev=pdfdir ;;
1098   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1099     pdfdir=$ac_optarg ;;
1100
1101   -psdir | --psdir | --psdi | --psd | --ps)
1102     ac_prev=psdir ;;
1103   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1104     psdir=$ac_optarg ;;
1105
1106   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1107   | -silent | --silent | --silen | --sile | --sil)
1108     silent=yes ;;
1109
1110   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1111     ac_prev=sbindir ;;
1112   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1113   | --sbi=* | --sb=*)
1114     sbindir=$ac_optarg ;;
1115
1116   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1117   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1118   | --sharedst | --shareds | --shared | --share | --shar \
1119   | --sha | --sh)
1120     ac_prev=sharedstatedir ;;
1121   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1122   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1123   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1124   | --sha=* | --sh=*)
1125     sharedstatedir=$ac_optarg ;;
1126
1127   -site | --site | --sit)
1128     ac_prev=site ;;
1129   -site=* | --site=* | --sit=*)
1130     site=$ac_optarg ;;
1131
1132   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1133     ac_prev=srcdir ;;
1134   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1135     srcdir=$ac_optarg ;;
1136
1137   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1138   | --syscon | --sysco | --sysc | --sys | --sy)
1139     ac_prev=sysconfdir ;;
1140   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1141   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1142     sysconfdir=$ac_optarg ;;
1143
1144   -target | --target | --targe | --targ | --tar | --ta | --t)
1145     ac_prev=target_alias ;;
1146   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1147     target_alias=$ac_optarg ;;
1148
1149   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1150     verbose=yes ;;
1151
1152   -version | --version | --versio | --versi | --vers | -V)
1153     ac_init_version=: ;;
1154
1155   -with-* | --with-*)
1156     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1157     # Reject names that are not valid shell variable names.
1158     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1159       as_fn_error $? "invalid package name: $ac_useropt"
1160     ac_useropt_orig=$ac_useropt
1161     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1162     case $ac_user_opts in
1163       *"
1164 "with_$ac_useropt"
1165 "*) ;;
1166       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1167          ac_unrecognized_sep=', ';;
1168     esac
1169     eval with_$ac_useropt=\$ac_optarg ;;
1170
1171   -without-* | --without-*)
1172     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1173     # Reject names that are not valid shell variable names.
1174     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1175       as_fn_error $? "invalid package name: $ac_useropt"
1176     ac_useropt_orig=$ac_useropt
1177     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1178     case $ac_user_opts in
1179       *"
1180 "with_$ac_useropt"
1181 "*) ;;
1182       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1183          ac_unrecognized_sep=', ';;
1184     esac
1185     eval with_$ac_useropt=no ;;
1186
1187   --x)
1188     # Obsolete; use --with-x.
1189     with_x=yes ;;
1190
1191   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1192   | --x-incl | --x-inc | --x-in | --x-i)
1193     ac_prev=x_includes ;;
1194   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1195   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1196     x_includes=$ac_optarg ;;
1197
1198   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1199   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1200     ac_prev=x_libraries ;;
1201   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1202   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1203     x_libraries=$ac_optarg ;;
1204
1205   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1206 Try \`$0 --help' for more information"
1207     ;;
1208
1209   *=*)
1210     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1211     # Reject names that are not valid shell variable names.
1212     case $ac_envvar in #(
1213       '' | [0-9]* | *[!_$as_cr_alnum]* )
1214       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1215     esac
1216     eval $ac_envvar=\$ac_optarg
1217     export $ac_envvar ;;
1218
1219   *)
1220     # FIXME: should be removed in autoconf 3.0.
1221     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1222     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1223       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1224     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1225     ;;
1226
1227   esac
1228 done
1229
1230 if test -n "$ac_prev"; then
1231   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1232   as_fn_error $? "missing argument to $ac_option"
1233 fi
1234
1235 if test -n "$ac_unrecognized_opts"; then
1236   case $enable_option_checking in
1237     no) ;;
1238     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1239     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1240   esac
1241 fi
1242
1243 # Check all directory arguments for consistency.
1244 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1245                 datadir sysconfdir sharedstatedir localstatedir includedir \
1246                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1247                 libdir localedir mandir
1248 do
1249   eval ac_val=\$$ac_var
1250   # Remove trailing slashes.
1251   case $ac_val in
1252     */ )
1253       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1254       eval $ac_var=\$ac_val;;
1255   esac
1256   # Be sure to have absolute directory names.
1257   case $ac_val in
1258     [\\/$]* | ?:[\\/]* )  continue;;
1259     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1260   esac
1261   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1262 done
1263
1264 # There might be people who depend on the old broken behavior: `$host'
1265 # used to hold the argument of --host etc.
1266 # FIXME: To remove some day.
1267 build=$build_alias
1268 host=$host_alias
1269 target=$target_alias
1270
1271 # FIXME: To remove some day.
1272 if test "x$host_alias" != x; then
1273   if test "x$build_alias" = x; then
1274     cross_compiling=maybe
1275   elif test "x$build_alias" != "x$host_alias"; then
1276     cross_compiling=yes
1277   fi
1278 fi
1279
1280 ac_tool_prefix=
1281 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1282
1283 test "$silent" = yes && exec 6>/dev/null
1284
1285
1286 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1287 ac_ls_di=`ls -di .` &&
1288 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1289   as_fn_error $? "working directory cannot be determined"
1290 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1291   as_fn_error $? "pwd does not report name of working directory"
1292
1293
1294 # Find the source files, if location was not specified.
1295 if test -z "$srcdir"; then
1296   ac_srcdir_defaulted=yes
1297   # Try the directory containing this script, then the parent directory.
1298   ac_confdir=`$as_dirname -- "$as_myself" ||
1299 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1300          X"$as_myself" : 'X\(//\)[^/]' \| \
1301          X"$as_myself" : 'X\(//\)$' \| \
1302          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1303 $as_echo X"$as_myself" |
1304     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1305             s//\1/
1306             q
1307           }
1308           /^X\(\/\/\)[^/].*/{
1309             s//\1/
1310             q
1311           }
1312           /^X\(\/\/\)$/{
1313             s//\1/
1314             q
1315           }
1316           /^X\(\/\).*/{
1317             s//\1/
1318             q
1319           }
1320           s/.*/./; q'`
1321   srcdir=$ac_confdir
1322   if test ! -r "$srcdir/$ac_unique_file"; then
1323     srcdir=..
1324   fi
1325 else
1326   ac_srcdir_defaulted=no
1327 fi
1328 if test ! -r "$srcdir/$ac_unique_file"; then
1329   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1330   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1331 fi
1332 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1333 ac_abs_confdir=`(
1334         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1335         pwd)`
1336 # When building in place, set srcdir=.
1337 if test "$ac_abs_confdir" = "$ac_pwd"; then
1338   srcdir=.
1339 fi
1340 # Remove unnecessary trailing slashes from srcdir.
1341 # Double slashes in file names in object file debugging info
1342 # mess up M-x gdb in Emacs.
1343 case $srcdir in
1344 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1345 esac
1346 for ac_var in $ac_precious_vars; do
1347   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1348   eval ac_env_${ac_var}_value=\$${ac_var}
1349   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1350   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1351 done
1352
1353 #
1354 # Report the --help message.
1355 #
1356 if test "$ac_init_help" = "long"; then
1357   # Omit some internal or obsolete options to make the list less imposing.
1358   # This message is too long to be a string in the A/UX 3.1 sh.
1359   cat <<_ACEOF
1360 \`configure' configures this package to adapt to many kinds of systems.
1361
1362 Usage: $0 [OPTION]... [VAR=VALUE]...
1363
1364 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1365 VAR=VALUE.  See below for descriptions of some of the useful variables.
1366
1367 Defaults for the options are specified in brackets.
1368
1369 Configuration:
1370   -h, --help              display this help and exit
1371       --help=short        display options specific to this package
1372       --help=recursive    display the short help of all the included packages
1373   -V, --version           display version information and exit
1374   -q, --quiet, --silent   do not print \`checking ...' messages
1375       --cache-file=FILE   cache test results in FILE [disabled]
1376   -C, --config-cache      alias for \`--cache-file=config.cache'
1377   -n, --no-create         do not create output files
1378       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1379
1380 Installation directories:
1381   --prefix=PREFIX         install architecture-independent files in PREFIX
1382                           [$ac_default_prefix]
1383   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1384                           [PREFIX]
1385
1386 By default, \`make install' will install all the files in
1387 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1388 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1389 for instance \`--prefix=\$HOME'.
1390
1391 For better control, use the options below.
1392
1393 Fine tuning of the installation directories:
1394   --bindir=DIR            user executables [EPREFIX/bin]
1395   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1396   --libexecdir=DIR        program executables [EPREFIX/libexec]
1397   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1398   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1399   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1400   --libdir=DIR            object code libraries [EPREFIX/lib]
1401   --includedir=DIR        C header files [PREFIX/include]
1402   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1403   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1404   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1405   --infodir=DIR           info documentation [DATAROOTDIR/info]
1406   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1407   --mandir=DIR            man documentation [DATAROOTDIR/man]
1408   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1409   --htmldir=DIR           html documentation [DOCDIR]
1410   --dvidir=DIR            dvi documentation [DOCDIR]
1411   --pdfdir=DIR            pdf documentation [DOCDIR]
1412   --psdir=DIR             ps documentation [DOCDIR]
1413 _ACEOF
1414
1415   cat <<\_ACEOF
1416
1417 Program names:
1418   --program-prefix=PREFIX            prepend PREFIX to installed program names
1419   --program-suffix=SUFFIX            append SUFFIX to installed program names
1420   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1421
1422 X features:
1423   --x-includes=DIR    X include files are in DIR
1424   --x-libraries=DIR   X library files are in DIR
1425
1426 System types:
1427   --build=BUILD     configure for building on BUILD [guessed]
1428   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1429   --target=TARGET   configure for building compilers for TARGET [HOST]
1430 _ACEOF
1431 fi
1432
1433 if test -n "$ac_init_help"; then
1434
1435   cat <<\_ACEOF
1436
1437 Optional Features:
1438   --disable-option-checking  ignore unrecognized --enable/--with options
1439   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1440   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1441   --enable-plugins        Enable support for plugins
1442   --enable-shared[=PKGS]  build shared libraries [default=yes]
1443   --enable-static[=PKGS]  build static libraries [default=yes]
1444   --enable-fast-install[=PKGS]
1445                           optimize for fast installation [default=yes]
1446   --disable-libtool-lock  avoid locking (might break parallel builds)
1447   --enable-maintainer-mode
1448                           enable make rules and dependencies not useful (and
1449                           sometimes confusing) to the casual installer
1450   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1451                           itself)
1452   --enable-sim-stdio      Specify whether to use stdio for console
1453                           input/output
1454   --enable-sim-trace=opts Enable tracing of simulated programs
1455   --enable-sim-profile=opts
1456                           Enable profiling flags
1457   --enable-sim-assert     Specify whether to perform random assertions
1458   --enable-sim-environment=environment
1459                           Specify mixed, user, virtual or operating
1460                           environment
1461   --enable-sim-inline=inlines
1462                           Specify which functions should be inlined
1463   --enable-sim-alignment=align
1464                           Specify strict, nonstrict or forced alignment of
1465                           memory accesses
1466   --enable-werror         treat compile warnings as errors
1467   --enable-build-warnings enable build-time compiler warnings if gcc is used
1468   --enable-sim-build-warnings
1469                           enable SIM specific build-time compiler warnings if
1470                           gcc is used
1471   --enable-sim-reserved-bits
1472                           Specify whether to check reserved bits in
1473                           instruction
1474   --enable-sim-endian=endian
1475                           Specify target byte endian orientation
1476   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1477   --enable-sim-float      Specify that the target processor has floating point
1478                           hardware
1479   --enable-sim-hardware=LIST
1480                           Specify the hardware to be included in the build.
1481
1482 Optional Packages:
1483   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1484   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1485   --with-system-zlib      use installed libz
1486   --with-pic              try to use only PIC/non-PIC objects [default=use
1487                           both]
1488   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1489   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1490   --with-bugurl=URL       Direct users to URL to report a bug
1491   --with-x                use the X Window System
1492
1493 Some influential environment variables:
1494   CC          C compiler command
1495   CFLAGS      C compiler flags
1496   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1497               nonstandard directory <lib dir>
1498   LIBS        libraries to pass to the linker, e.g. -l<library>
1499   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1500               you have headers in a nonstandard directory <include dir>
1501   CPP         C preprocessor
1502   XMKMF       Path to xmkmf, Makefile generator for X Window System
1503
1504 Use these variables to override the choices made by `configure' or to help
1505 it to find libraries and programs with nonstandard names/locations.
1506
1507 Report bugs to the package provider.
1508 _ACEOF
1509 ac_status=$?
1510 fi
1511
1512 if test "$ac_init_help" = "recursive"; then
1513   # If there are subdirs, report their specific --help.
1514   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1515     test -d "$ac_dir" ||
1516       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1517       continue
1518     ac_builddir=.
1519
1520 case "$ac_dir" in
1521 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1522 *)
1523   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1524   # A ".." for each directory in $ac_dir_suffix.
1525   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1526   case $ac_top_builddir_sub in
1527   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1528   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1529   esac ;;
1530 esac
1531 ac_abs_top_builddir=$ac_pwd
1532 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1533 # for backward compatibility:
1534 ac_top_builddir=$ac_top_build_prefix
1535
1536 case $srcdir in
1537   .)  # We are building in place.
1538     ac_srcdir=.
1539     ac_top_srcdir=$ac_top_builddir_sub
1540     ac_abs_top_srcdir=$ac_pwd ;;
1541   [\\/]* | ?:[\\/]* )  # Absolute name.
1542     ac_srcdir=$srcdir$ac_dir_suffix;
1543     ac_top_srcdir=$srcdir
1544     ac_abs_top_srcdir=$srcdir ;;
1545   *) # Relative name.
1546     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1547     ac_top_srcdir=$ac_top_build_prefix$srcdir
1548     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1549 esac
1550 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1551
1552     cd "$ac_dir" || { ac_status=$?; continue; }
1553     # Check for guested configure.
1554     if test -f "$ac_srcdir/configure.gnu"; then
1555       echo &&
1556       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1557     elif test -f "$ac_srcdir/configure"; then
1558       echo &&
1559       $SHELL "$ac_srcdir/configure" --help=recursive
1560     else
1561       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1562     fi || ac_status=$?
1563     cd "$ac_pwd" || { ac_status=$?; break; }
1564   done
1565 fi
1566
1567 test -n "$ac_init_help" && exit $ac_status
1568 if $ac_init_version; then
1569   cat <<\_ACEOF
1570 configure
1571 generated by GNU Autoconf 2.69
1572
1573 Copyright (C) 2012 Free Software Foundation, Inc.
1574 This configure script is free software; the Free Software Foundation
1575 gives unlimited permission to copy, distribute and modify it.
1576 _ACEOF
1577   exit
1578 fi
1579
1580 ## ------------------------ ##
1581 ## Autoconf initialization. ##
1582 ## ------------------------ ##
1583
1584 # ac_fn_c_try_compile LINENO
1585 # --------------------------
1586 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1587 ac_fn_c_try_compile ()
1588 {
1589   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1590   rm -f conftest.$ac_objext
1591   if { { ac_try="$ac_compile"
1592 case "(($ac_try" in
1593   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1594   *) ac_try_echo=$ac_try;;
1595 esac
1596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1597 $as_echo "$ac_try_echo"; } >&5
1598   (eval "$ac_compile") 2>conftest.err
1599   ac_status=$?
1600   if test -s conftest.err; then
1601     grep -v '^ *+' conftest.err >conftest.er1
1602     cat conftest.er1 >&5
1603     mv -f conftest.er1 conftest.err
1604   fi
1605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1606   test $ac_status = 0; } && {
1607          test -z "$ac_c_werror_flag" ||
1608          test ! -s conftest.err
1609        } && test -s conftest.$ac_objext; then :
1610   ac_retval=0
1611 else
1612   $as_echo "$as_me: failed program was:" >&5
1613 sed 's/^/| /' conftest.$ac_ext >&5
1614
1615         ac_retval=1
1616 fi
1617   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1618   as_fn_set_status $ac_retval
1619
1620 } # ac_fn_c_try_compile
1621
1622 # ac_fn_c_try_cpp LINENO
1623 # ----------------------
1624 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1625 ac_fn_c_try_cpp ()
1626 {
1627   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628   if { { ac_try="$ac_cpp conftest.$ac_ext"
1629 case "(($ac_try" in
1630   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1631   *) ac_try_echo=$ac_try;;
1632 esac
1633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1634 $as_echo "$ac_try_echo"; } >&5
1635   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1636   ac_status=$?
1637   if test -s conftest.err; then
1638     grep -v '^ *+' conftest.err >conftest.er1
1639     cat conftest.er1 >&5
1640     mv -f conftest.er1 conftest.err
1641   fi
1642   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1643   test $ac_status = 0; } > conftest.i && {
1644          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1645          test ! -s conftest.err
1646        }; then :
1647   ac_retval=0
1648 else
1649   $as_echo "$as_me: failed program was:" >&5
1650 sed 's/^/| /' conftest.$ac_ext >&5
1651
1652     ac_retval=1
1653 fi
1654   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1655   as_fn_set_status $ac_retval
1656
1657 } # ac_fn_c_try_cpp
1658
1659 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1660 # -------------------------------------------------------
1661 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1662 # the include files in INCLUDES and setting the cache variable VAR
1663 # accordingly.
1664 ac_fn_c_check_header_mongrel ()
1665 {
1666   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1667   if eval \${$3+:} false; then :
1668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1669 $as_echo_n "checking for $2... " >&6; }
1670 if eval \${$3+:} false; then :
1671   $as_echo_n "(cached) " >&6
1672 fi
1673 eval ac_res=\$$3
1674                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1675 $as_echo "$ac_res" >&6; }
1676 else
1677   # Is the header compilable?
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1679 $as_echo_n "checking $2 usability... " >&6; }
1680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1681 /* end confdefs.h.  */
1682 $4
1683 #include <$2>
1684 _ACEOF
1685 if ac_fn_c_try_compile "$LINENO"; then :
1686   ac_header_compiler=yes
1687 else
1688   ac_header_compiler=no
1689 fi
1690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1692 $as_echo "$ac_header_compiler" >&6; }
1693
1694 # Is the header present?
1695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1696 $as_echo_n "checking $2 presence... " >&6; }
1697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1698 /* end confdefs.h.  */
1699 #include <$2>
1700 _ACEOF
1701 if ac_fn_c_try_cpp "$LINENO"; then :
1702   ac_header_preproc=yes
1703 else
1704   ac_header_preproc=no
1705 fi
1706 rm -f conftest.err conftest.i conftest.$ac_ext
1707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1708 $as_echo "$ac_header_preproc" >&6; }
1709
1710 # So?  What about this header?
1711 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1712   yes:no: )
1713     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1714 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1715     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1716 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1717     ;;
1718   no:yes:* )
1719     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1720 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1721     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1722 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1723     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1724 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1725     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1726 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1727     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1728 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1729     ;;
1730 esac
1731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1732 $as_echo_n "checking for $2... " >&6; }
1733 if eval \${$3+:} false; then :
1734   $as_echo_n "(cached) " >&6
1735 else
1736   eval "$3=\$ac_header_compiler"
1737 fi
1738 eval ac_res=\$$3
1739                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1740 $as_echo "$ac_res" >&6; }
1741 fi
1742   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1743
1744 } # ac_fn_c_check_header_mongrel
1745
1746 # ac_fn_c_try_run LINENO
1747 # ----------------------
1748 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1749 # that executables *can* be run.
1750 ac_fn_c_try_run ()
1751 {
1752   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1753   if { { ac_try="$ac_link"
1754 case "(($ac_try" in
1755   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1756   *) ac_try_echo=$ac_try;;
1757 esac
1758 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1759 $as_echo "$ac_try_echo"; } >&5
1760   (eval "$ac_link") 2>&5
1761   ac_status=$?
1762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1763   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1764   { { case "(($ac_try" in
1765   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1766   *) ac_try_echo=$ac_try;;
1767 esac
1768 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1769 $as_echo "$ac_try_echo"; } >&5
1770   (eval "$ac_try") 2>&5
1771   ac_status=$?
1772   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1773   test $ac_status = 0; }; }; then :
1774   ac_retval=0
1775 else
1776   $as_echo "$as_me: program exited with status $ac_status" >&5
1777        $as_echo "$as_me: failed program was:" >&5
1778 sed 's/^/| /' conftest.$ac_ext >&5
1779
1780        ac_retval=$ac_status
1781 fi
1782   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1783   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784   as_fn_set_status $ac_retval
1785
1786 } # ac_fn_c_try_run
1787
1788 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1789 # -------------------------------------------------------
1790 # Tests whether HEADER exists and can be compiled using the include files in
1791 # INCLUDES, setting the cache variable VAR accordingly.
1792 ac_fn_c_check_header_compile ()
1793 {
1794   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1796 $as_echo_n "checking for $2... " >&6; }
1797 if eval \${$3+:} false; then :
1798   $as_echo_n "(cached) " >&6
1799 else
1800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1801 /* end confdefs.h.  */
1802 $4
1803 #include <$2>
1804 _ACEOF
1805 if ac_fn_c_try_compile "$LINENO"; then :
1806   eval "$3=yes"
1807 else
1808   eval "$3=no"
1809 fi
1810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1811 fi
1812 eval ac_res=\$$3
1813                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1814 $as_echo "$ac_res" >&6; }
1815   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1816
1817 } # ac_fn_c_check_header_compile
1818
1819 # ac_fn_c_try_link LINENO
1820 # -----------------------
1821 # Try to link conftest.$ac_ext, and return whether this succeeded.
1822 ac_fn_c_try_link ()
1823 {
1824   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1825   rm -f conftest.$ac_objext conftest$ac_exeext
1826   if { { ac_try="$ac_link"
1827 case "(($ac_try" in
1828   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1829   *) ac_try_echo=$ac_try;;
1830 esac
1831 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1832 $as_echo "$ac_try_echo"; } >&5
1833   (eval "$ac_link") 2>conftest.err
1834   ac_status=$?
1835   if test -s conftest.err; then
1836     grep -v '^ *+' conftest.err >conftest.er1
1837     cat conftest.er1 >&5
1838     mv -f conftest.er1 conftest.err
1839   fi
1840   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1841   test $ac_status = 0; } && {
1842          test -z "$ac_c_werror_flag" ||
1843          test ! -s conftest.err
1844        } && test -s conftest$ac_exeext && {
1845          test "$cross_compiling" = yes ||
1846          test -x conftest$ac_exeext
1847        }; then :
1848   ac_retval=0
1849 else
1850   $as_echo "$as_me: failed program was:" >&5
1851 sed 's/^/| /' conftest.$ac_ext >&5
1852
1853         ac_retval=1
1854 fi
1855   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1856   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1857   # interfere with the next link command; also delete a directory that is
1858   # left behind by Apple's compiler.  We do this before executing the actions.
1859   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1860   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1861   as_fn_set_status $ac_retval
1862
1863 } # ac_fn_c_try_link
1864
1865 # ac_fn_c_check_func LINENO FUNC VAR
1866 # ----------------------------------
1867 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1868 ac_fn_c_check_func ()
1869 {
1870   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1872 $as_echo_n "checking for $2... " >&6; }
1873 if eval \${$3+:} false; then :
1874   $as_echo_n "(cached) " >&6
1875 else
1876   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1877 /* end confdefs.h.  */
1878 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1879    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1880 #define $2 innocuous_$2
1881
1882 /* System header to define __stub macros and hopefully few prototypes,
1883     which can conflict with char $2 (); below.
1884     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1885     <limits.h> exists even on freestanding compilers.  */
1886
1887 #ifdef __STDC__
1888 # include <limits.h>
1889 #else
1890 # include <assert.h>
1891 #endif
1892
1893 #undef $2
1894
1895 /* Override any GCC internal prototype to avoid an error.
1896    Use char because int might match the return type of a GCC
1897    builtin and then its argument prototype would still apply.  */
1898 #ifdef __cplusplus
1899 extern "C"
1900 #endif
1901 char $2 ();
1902 /* The GNU C library defines this for functions which it implements
1903     to always fail with ENOSYS.  Some functions are actually named
1904     something starting with __ and the normal name is an alias.  */
1905 #if defined __stub_$2 || defined __stub___$2
1906 choke me
1907 #endif
1908
1909 int
1910 main ()
1911 {
1912 return $2 ();
1913   ;
1914   return 0;
1915 }
1916 _ACEOF
1917 if ac_fn_c_try_link "$LINENO"; then :
1918   eval "$3=yes"
1919 else
1920   eval "$3=no"
1921 fi
1922 rm -f core conftest.err conftest.$ac_objext \
1923     conftest$ac_exeext conftest.$ac_ext
1924 fi
1925 eval ac_res=\$$3
1926                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1927 $as_echo "$ac_res" >&6; }
1928   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1929
1930 } # ac_fn_c_check_func
1931
1932 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1933 # ----------------------------------------------------
1934 # Tries to find if the field MEMBER exists in type AGGR, after including
1935 # INCLUDES, setting cache variable VAR accordingly.
1936 ac_fn_c_check_member ()
1937 {
1938   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1940 $as_echo_n "checking for $2.$3... " >&6; }
1941 if eval \${$4+:} false; then :
1942   $as_echo_n "(cached) " >&6
1943 else
1944   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1945 /* end confdefs.h.  */
1946 $5
1947 int
1948 main ()
1949 {
1950 static $2 ac_aggr;
1951 if (ac_aggr.$3)
1952 return 0;
1953   ;
1954   return 0;
1955 }
1956 _ACEOF
1957 if ac_fn_c_try_compile "$LINENO"; then :
1958   eval "$4=yes"
1959 else
1960   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1961 /* end confdefs.h.  */
1962 $5
1963 int
1964 main ()
1965 {
1966 static $2 ac_aggr;
1967 if (sizeof ac_aggr.$3)
1968 return 0;
1969   ;
1970   return 0;
1971 }
1972 _ACEOF
1973 if ac_fn_c_try_compile "$LINENO"; then :
1974   eval "$4=yes"
1975 else
1976   eval "$4=no"
1977 fi
1978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1979 fi
1980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1981 fi
1982 eval ac_res=\$$4
1983                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1984 $as_echo "$ac_res" >&6; }
1985   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1986
1987 } # ac_fn_c_check_member
1988
1989 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1990 # -------------------------------------------
1991 # Tests whether TYPE exists after having included INCLUDES, setting cache
1992 # variable VAR accordingly.
1993 ac_fn_c_check_type ()
1994 {
1995   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1996   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1997 $as_echo_n "checking for $2... " >&6; }
1998 if eval \${$3+:} false; then :
1999   $as_echo_n "(cached) " >&6
2000 else
2001   eval "$3=no"
2002   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2003 /* end confdefs.h.  */
2004 $4
2005 int
2006 main ()
2007 {
2008 if (sizeof ($2))
2009          return 0;
2010   ;
2011   return 0;
2012 }
2013 _ACEOF
2014 if ac_fn_c_try_compile "$LINENO"; then :
2015   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2016 /* end confdefs.h.  */
2017 $4
2018 int
2019 main ()
2020 {
2021 if (sizeof (($2)))
2022             return 0;
2023   ;
2024   return 0;
2025 }
2026 _ACEOF
2027 if ac_fn_c_try_compile "$LINENO"; then :
2028
2029 else
2030   eval "$3=yes"
2031 fi
2032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2033 fi
2034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2035 fi
2036 eval ac_res=\$$3
2037                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2038 $as_echo "$ac_res" >&6; }
2039   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2040
2041 } # ac_fn_c_check_type
2042 cat >config.log <<_ACEOF
2043 This file contains any messages produced by compilers while
2044 running configure, to aid debugging if configure makes a mistake.
2045
2046 It was created by $as_me, which was
2047 generated by GNU Autoconf 2.69.  Invocation command line was
2048
2049   $ $0 $@
2050
2051 _ACEOF
2052 exec 5>>config.log
2053 {
2054 cat <<_ASUNAME
2055 ## --------- ##
2056 ## Platform. ##
2057 ## --------- ##
2058
2059 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2060 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2061 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2062 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2063 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2064
2065 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2066 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2067
2068 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2069 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2070 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2071 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2072 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2073 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2074 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2075
2076 _ASUNAME
2077
2078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2079 for as_dir in $PATH
2080 do
2081   IFS=$as_save_IFS
2082   test -z "$as_dir" && as_dir=.
2083     $as_echo "PATH: $as_dir"
2084   done
2085 IFS=$as_save_IFS
2086
2087 } >&5
2088
2089 cat >&5 <<_ACEOF
2090
2091
2092 ## ----------- ##
2093 ## Core tests. ##
2094 ## ----------- ##
2095
2096 _ACEOF
2097
2098
2099 # Keep a trace of the command line.
2100 # Strip out --no-create and --no-recursion so they do not pile up.
2101 # Strip out --silent because we don't want to record it for future runs.
2102 # Also quote any args containing shell meta-characters.
2103 # Make two passes to allow for proper duplicate-argument suppression.
2104 ac_configure_args=
2105 ac_configure_args0=
2106 ac_configure_args1=
2107 ac_must_keep_next=false
2108 for ac_pass in 1 2
2109 do
2110   for ac_arg
2111   do
2112     case $ac_arg in
2113     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2114     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2115     | -silent | --silent | --silen | --sile | --sil)
2116       continue ;;
2117     *\'*)
2118       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2119     esac
2120     case $ac_pass in
2121     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2122     2)
2123       as_fn_append ac_configure_args1 " '$ac_arg'"
2124       if test $ac_must_keep_next = true; then
2125         ac_must_keep_next=false # Got value, back to normal.
2126       else
2127         case $ac_arg in
2128           *=* | --config-cache | -C | -disable-* | --disable-* \
2129           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2130           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2131           | -with-* | --with-* | -without-* | --without-* | --x)
2132             case "$ac_configure_args0 " in
2133               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2134             esac
2135             ;;
2136           -* ) ac_must_keep_next=true ;;
2137         esac
2138       fi
2139       as_fn_append ac_configure_args " '$ac_arg'"
2140       ;;
2141     esac
2142   done
2143 done
2144 { ac_configure_args0=; unset ac_configure_args0;}
2145 { ac_configure_args1=; unset ac_configure_args1;}
2146
2147 # When interrupted or exit'd, cleanup temporary files, and complete
2148 # config.log.  We remove comments because anyway the quotes in there
2149 # would cause problems or look ugly.
2150 # WARNING: Use '\'' to represent an apostrophe within the trap.
2151 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2152 trap 'exit_status=$?
2153   # Save into config.log some information that might help in debugging.
2154   {
2155     echo
2156
2157     $as_echo "## ---------------- ##
2158 ## Cache variables. ##
2159 ## ---------------- ##"
2160     echo
2161     # The following way of writing the cache mishandles newlines in values,
2162 (
2163   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2164     eval ac_val=\$$ac_var
2165     case $ac_val in #(
2166     *${as_nl}*)
2167       case $ac_var in #(
2168       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2169 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2170       esac
2171       case $ac_var in #(
2172       _ | IFS | as_nl) ;; #(
2173       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2174       *) { eval $ac_var=; unset $ac_var;} ;;
2175       esac ;;
2176     esac
2177   done
2178   (set) 2>&1 |
2179     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2180     *${as_nl}ac_space=\ *)
2181       sed -n \
2182         "s/'\''/'\''\\\\'\'''\''/g;
2183           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2184       ;; #(
2185     *)
2186       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2187       ;;
2188     esac |
2189     sort
2190 )
2191     echo
2192
2193     $as_echo "## ----------------- ##
2194 ## Output variables. ##
2195 ## ----------------- ##"
2196     echo
2197     for ac_var in $ac_subst_vars
2198     do
2199       eval ac_val=\$$ac_var
2200       case $ac_val in
2201       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2202       esac
2203       $as_echo "$ac_var='\''$ac_val'\''"
2204     done | sort
2205     echo
2206
2207     if test -n "$ac_subst_files"; then
2208       $as_echo "## ------------------- ##
2209 ## File substitutions. ##
2210 ## ------------------- ##"
2211       echo
2212       for ac_var in $ac_subst_files
2213       do
2214         eval ac_val=\$$ac_var
2215         case $ac_val in
2216         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2217         esac
2218         $as_echo "$ac_var='\''$ac_val'\''"
2219       done | sort
2220       echo
2221     fi
2222
2223     if test -s confdefs.h; then
2224       $as_echo "## ----------- ##
2225 ## confdefs.h. ##
2226 ## ----------- ##"
2227       echo
2228       cat confdefs.h
2229       echo
2230     fi
2231     test "$ac_signal" != 0 &&
2232       $as_echo "$as_me: caught signal $ac_signal"
2233     $as_echo "$as_me: exit $exit_status"
2234   } >&5
2235   rm -f core *.core core.conftest.* &&
2236     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2237     exit $exit_status
2238 ' 0
2239 for ac_signal in 1 2 13 15; do
2240   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2241 done
2242 ac_signal=0
2243
2244 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2245 rm -f -r conftest* confdefs.h
2246
2247 $as_echo "/* confdefs.h */" > confdefs.h
2248
2249 # Predefined preprocessor variables.
2250
2251 cat >>confdefs.h <<_ACEOF
2252 #define PACKAGE_NAME "$PACKAGE_NAME"
2253 _ACEOF
2254
2255 cat >>confdefs.h <<_ACEOF
2256 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2257 _ACEOF
2258
2259 cat >>confdefs.h <<_ACEOF
2260 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2261 _ACEOF
2262
2263 cat >>confdefs.h <<_ACEOF
2264 #define PACKAGE_STRING "$PACKAGE_STRING"
2265 _ACEOF
2266
2267 cat >>confdefs.h <<_ACEOF
2268 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2269 _ACEOF
2270
2271 cat >>confdefs.h <<_ACEOF
2272 #define PACKAGE_URL "$PACKAGE_URL"
2273 _ACEOF
2274
2275
2276 # Let the site file select an alternate cache file if it wants to.
2277 # Prefer an explicitly selected file to automatically selected ones.
2278 ac_site_file1=NONE
2279 ac_site_file2=NONE
2280 if test -n "$CONFIG_SITE"; then
2281   # We do not want a PATH search for config.site.
2282   case $CONFIG_SITE in #((
2283     -*)  ac_site_file1=./$CONFIG_SITE;;
2284     */*) ac_site_file1=$CONFIG_SITE;;
2285     *)   ac_site_file1=./$CONFIG_SITE;;
2286   esac
2287 elif test "x$prefix" != xNONE; then
2288   ac_site_file1=$prefix/share/config.site
2289   ac_site_file2=$prefix/etc/config.site
2290 else
2291   ac_site_file1=$ac_default_prefix/share/config.site
2292   ac_site_file2=$ac_default_prefix/etc/config.site
2293 fi
2294 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2295 do
2296   test "x$ac_site_file" = xNONE && continue
2297   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2298     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2299 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2300     sed 's/^/| /' "$ac_site_file" >&5
2301     . "$ac_site_file" \
2302       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2303 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2304 as_fn_error $? "failed to load site script $ac_site_file
2305 See \`config.log' for more details" "$LINENO" 5; }
2306   fi
2307 done
2308
2309 if test -r "$cache_file"; then
2310   # Some versions of bash will fail to source /dev/null (special files
2311   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2312   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2313     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2314 $as_echo "$as_me: loading cache $cache_file" >&6;}
2315     case $cache_file in
2316       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2317       *)                      . "./$cache_file";;
2318     esac
2319   fi
2320 else
2321   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2322 $as_echo "$as_me: creating cache $cache_file" >&6;}
2323   >$cache_file
2324 fi
2325
2326 as_fn_append ac_header_list " dlfcn.h"
2327 as_fn_append ac_header_list " fcntl.h"
2328 as_fn_append ac_header_list " fpu_control.h"
2329 as_fn_append ac_header_list " unistd.h"
2330 as_fn_append ac_header_list " sys/mman.h"
2331 as_fn_append ac_header_list " sys/resource.h"
2332 as_fn_append ac_header_list " sys/time.h"
2333 as_fn_append ac_header_list " sys/times.h"
2334 as_fn_append ac_header_list " sys/stat.h"
2335 as_fn_append ac_func_list " __setfpucw"
2336 as_fn_append ac_func_list " ftruncate"
2337 as_fn_append ac_func_list " getrusage"
2338 as_fn_append ac_func_list " lstat"
2339 as_fn_append ac_func_list " mmap"
2340 as_fn_append ac_func_list " munmap"
2341 as_fn_append ac_func_list " posix_fallocate"
2342 as_fn_append ac_func_list " sigaction"
2343 as_fn_append ac_func_list " time"
2344 as_fn_append ac_func_list " truncate"
2345 # Check that the precious variables saved in the cache have kept the same
2346 # value.
2347 ac_cache_corrupted=false
2348 for ac_var in $ac_precious_vars; do
2349   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2350   eval ac_new_set=\$ac_env_${ac_var}_set
2351   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2352   eval ac_new_val=\$ac_env_${ac_var}_value
2353   case $ac_old_set,$ac_new_set in
2354     set,)
2355       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2356 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2357       ac_cache_corrupted=: ;;
2358     ,set)
2359       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2360 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2361       ac_cache_corrupted=: ;;
2362     ,);;
2363     *)
2364       if test "x$ac_old_val" != "x$ac_new_val"; then
2365         # differences in whitespace do not lead to failure.
2366         ac_old_val_w=`echo x $ac_old_val`
2367         ac_new_val_w=`echo x $ac_new_val`
2368         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2369           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2370 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2371           ac_cache_corrupted=:
2372         else
2373           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2374 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2375           eval $ac_var=\$ac_old_val
2376         fi
2377         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2378 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2379         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2380 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2381       fi;;
2382   esac
2383   # Pass precious variables to config.status.
2384   if test "$ac_new_set" = set; then
2385     case $ac_new_val in
2386     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2387     *) ac_arg=$ac_var=$ac_new_val ;;
2388     esac
2389     case " $ac_configure_args " in
2390       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2391       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2392     esac
2393   fi
2394 done
2395 if $ac_cache_corrupted; then
2396   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2397 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2398   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2399 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2400   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2401 fi
2402 ## -------------------- ##
2403 ## Main body of script. ##
2404 ## -------------------- ##
2405
2406 ac_ext=c
2407 ac_cpp='$CPP $CPPFLAGS'
2408 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2409 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2410 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2411
2412
2413
2414
2415
2416
2417
2418 ac_aux_dir=
2419 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2420   if test -f "$ac_dir/install-sh"; then
2421     ac_aux_dir=$ac_dir
2422     ac_install_sh="$ac_aux_dir/install-sh -c"
2423     break
2424   elif test -f "$ac_dir/install.sh"; then
2425     ac_aux_dir=$ac_dir
2426     ac_install_sh="$ac_aux_dir/install.sh -c"
2427     break
2428   elif test -f "$ac_dir/shtool"; then
2429     ac_aux_dir=$ac_dir
2430     ac_install_sh="$ac_aux_dir/shtool install -c"
2431     break
2432   fi
2433 done
2434 if test -z "$ac_aux_dir"; then
2435   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2436 fi
2437
2438 # These three variables are undocumented and unsupported,
2439 # and are intended to be withdrawn in a future Autoconf release.
2440 # They can cause serious problems if a builder's source tree is in a directory
2441 # whose full name contains unusual characters.
2442 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2443 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2444 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2445
2446
2447 # Make sure we can run config.sub.
2448 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2449   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2450
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2452 $as_echo_n "checking build system type... " >&6; }
2453 if ${ac_cv_build+:} false; then :
2454   $as_echo_n "(cached) " >&6
2455 else
2456   ac_build_alias=$build_alias
2457 test "x$ac_build_alias" = x &&
2458   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2459 test "x$ac_build_alias" = x &&
2460   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2461 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2462   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2463
2464 fi
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2466 $as_echo "$ac_cv_build" >&6; }
2467 case $ac_cv_build in
2468 *-*-*) ;;
2469 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2470 esac
2471 build=$ac_cv_build
2472 ac_save_IFS=$IFS; IFS='-'
2473 set x $ac_cv_build
2474 shift
2475 build_cpu=$1
2476 build_vendor=$2
2477 shift; shift
2478 # Remember, the first character of IFS is used to create $*,
2479 # except with old shells:
2480 build_os=$*
2481 IFS=$ac_save_IFS
2482 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2483
2484
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2486 $as_echo_n "checking host system type... " >&6; }
2487 if ${ac_cv_host+:} false; then :
2488   $as_echo_n "(cached) " >&6
2489 else
2490   if test "x$host_alias" = x; then
2491   ac_cv_host=$ac_cv_build
2492 else
2493   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2494     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2495 fi
2496
2497 fi
2498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2499 $as_echo "$ac_cv_host" >&6; }
2500 case $ac_cv_host in
2501 *-*-*) ;;
2502 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2503 esac
2504 host=$ac_cv_host
2505 ac_save_IFS=$IFS; IFS='-'
2506 set x $ac_cv_host
2507 shift
2508 host_cpu=$1
2509 host_vendor=$2
2510 shift; shift
2511 # Remember, the first character of IFS is used to create $*,
2512 # except with old shells:
2513 host_os=$*
2514 IFS=$ac_save_IFS
2515 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2516
2517
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2519 $as_echo_n "checking target system type... " >&6; }
2520 if ${ac_cv_target+:} false; then :
2521   $as_echo_n "(cached) " >&6
2522 else
2523   if test "x$target_alias" = x; then
2524   ac_cv_target=$ac_cv_host
2525 else
2526   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2527     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2528 fi
2529
2530 fi
2531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2532 $as_echo "$ac_cv_target" >&6; }
2533 case $ac_cv_target in
2534 *-*-*) ;;
2535 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2536 esac
2537 target=$ac_cv_target
2538 ac_save_IFS=$IFS; IFS='-'
2539 set x $ac_cv_target
2540 shift
2541 target_cpu=$1
2542 target_vendor=$2
2543 shift; shift
2544 # Remember, the first character of IFS is used to create $*,
2545 # except with old shells:
2546 target_os=$*
2547 IFS=$ac_save_IFS
2548 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2549
2550
2551 # The aliases save the names the user supplied, while $host etc.
2552 # will get canonicalized.
2553 test -n "$target_alias" &&
2554   test "$program_prefix$program_suffix$program_transform_name" = \
2555     NONENONEs,x,x, &&
2556   program_prefix=${target_alias}-
2557 ac_ext=c
2558 ac_cpp='$CPP $CPPFLAGS'
2559 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2560 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2561 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2562 if test -n "$ac_tool_prefix"; then
2563   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2564 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2566 $as_echo_n "checking for $ac_word... " >&6; }
2567 if ${ac_cv_prog_CC+:} false; then :
2568   $as_echo_n "(cached) " >&6
2569 else
2570   if test -n "$CC"; then
2571   ac_cv_prog_CC="$CC" # Let the user override the test.
2572 else
2573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2574 for as_dir in $PATH
2575 do
2576   IFS=$as_save_IFS
2577   test -z "$as_dir" && as_dir=.
2578     for ac_exec_ext in '' $ac_executable_extensions; do
2579   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2580     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2581     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2582     break 2
2583   fi
2584 done
2585   done
2586 IFS=$as_save_IFS
2587
2588 fi
2589 fi
2590 CC=$ac_cv_prog_CC
2591 if test -n "$CC"; then
2592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2593 $as_echo "$CC" >&6; }
2594 else
2595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2596 $as_echo "no" >&6; }
2597 fi
2598
2599
2600 fi
2601 if test -z "$ac_cv_prog_CC"; then
2602   ac_ct_CC=$CC
2603   # Extract the first word of "gcc", so it can be a program name with args.
2604 set dummy gcc; ac_word=$2
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2606 $as_echo_n "checking for $ac_word... " >&6; }
2607 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2608   $as_echo_n "(cached) " >&6
2609 else
2610   if test -n "$ac_ct_CC"; then
2611   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2612 else
2613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2614 for as_dir in $PATH
2615 do
2616   IFS=$as_save_IFS
2617   test -z "$as_dir" && as_dir=.
2618     for ac_exec_ext in '' $ac_executable_extensions; do
2619   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2620     ac_cv_prog_ac_ct_CC="gcc"
2621     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2622     break 2
2623   fi
2624 done
2625   done
2626 IFS=$as_save_IFS
2627
2628 fi
2629 fi
2630 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2631 if test -n "$ac_ct_CC"; then
2632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2633 $as_echo "$ac_ct_CC" >&6; }
2634 else
2635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2636 $as_echo "no" >&6; }
2637 fi
2638
2639   if test "x$ac_ct_CC" = x; then
2640     CC=""
2641   else
2642     case $cross_compiling:$ac_tool_warned in
2643 yes:)
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2645 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2646 ac_tool_warned=yes ;;
2647 esac
2648     CC=$ac_ct_CC
2649   fi
2650 else
2651   CC="$ac_cv_prog_CC"
2652 fi
2653
2654 if test -z "$CC"; then
2655           if test -n "$ac_tool_prefix"; then
2656     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2657 set dummy ${ac_tool_prefix}cc; ac_word=$2
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2659 $as_echo_n "checking for $ac_word... " >&6; }
2660 if ${ac_cv_prog_CC+:} false; then :
2661   $as_echo_n "(cached) " >&6
2662 else
2663   if test -n "$CC"; then
2664   ac_cv_prog_CC="$CC" # Let the user override the test.
2665 else
2666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2667 for as_dir in $PATH
2668 do
2669   IFS=$as_save_IFS
2670   test -z "$as_dir" && as_dir=.
2671     for ac_exec_ext in '' $ac_executable_extensions; do
2672   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2673     ac_cv_prog_CC="${ac_tool_prefix}cc"
2674     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2675     break 2
2676   fi
2677 done
2678   done
2679 IFS=$as_save_IFS
2680
2681 fi
2682 fi
2683 CC=$ac_cv_prog_CC
2684 if test -n "$CC"; then
2685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2686 $as_echo "$CC" >&6; }
2687 else
2688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2689 $as_echo "no" >&6; }
2690 fi
2691
2692
2693   fi
2694 fi
2695 if test -z "$CC"; then
2696   # Extract the first word of "cc", so it can be a program name with args.
2697 set dummy cc; ac_word=$2
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2699 $as_echo_n "checking for $ac_word... " >&6; }
2700 if ${ac_cv_prog_CC+:} false; then :
2701   $as_echo_n "(cached) " >&6
2702 else
2703   if test -n "$CC"; then
2704   ac_cv_prog_CC="$CC" # Let the user override the test.
2705 else
2706   ac_prog_rejected=no
2707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2708 for as_dir in $PATH
2709 do
2710   IFS=$as_save_IFS
2711   test -z "$as_dir" && as_dir=.
2712     for ac_exec_ext in '' $ac_executable_extensions; do
2713   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2714     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2715        ac_prog_rejected=yes
2716        continue
2717      fi
2718     ac_cv_prog_CC="cc"
2719     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2720     break 2
2721   fi
2722 done
2723   done
2724 IFS=$as_save_IFS
2725
2726 if test $ac_prog_rejected = yes; then
2727   # We found a bogon in the path, so make sure we never use it.
2728   set dummy $ac_cv_prog_CC
2729   shift
2730   if test $# != 0; then
2731     # We chose a different compiler from the bogus one.
2732     # However, it has the same basename, so the bogon will be chosen
2733     # first if we set CC to just the basename; use the full file name.
2734     shift
2735     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2736   fi
2737 fi
2738 fi
2739 fi
2740 CC=$ac_cv_prog_CC
2741 if test -n "$CC"; then
2742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2743 $as_echo "$CC" >&6; }
2744 else
2745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2746 $as_echo "no" >&6; }
2747 fi
2748
2749
2750 fi
2751 if test -z "$CC"; then
2752   if test -n "$ac_tool_prefix"; then
2753   for ac_prog in cl.exe
2754   do
2755     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2756 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2758 $as_echo_n "checking for $ac_word... " >&6; }
2759 if ${ac_cv_prog_CC+:} false; then :
2760   $as_echo_n "(cached) " >&6
2761 else
2762   if test -n "$CC"; then
2763   ac_cv_prog_CC="$CC" # Let the user override the test.
2764 else
2765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2766 for as_dir in $PATH
2767 do
2768   IFS=$as_save_IFS
2769   test -z "$as_dir" && as_dir=.
2770     for ac_exec_ext in '' $ac_executable_extensions; do
2771   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2772     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2774     break 2
2775   fi
2776 done
2777   done
2778 IFS=$as_save_IFS
2779
2780 fi
2781 fi
2782 CC=$ac_cv_prog_CC
2783 if test -n "$CC"; then
2784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2785 $as_echo "$CC" >&6; }
2786 else
2787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2788 $as_echo "no" >&6; }
2789 fi
2790
2791
2792     test -n "$CC" && break
2793   done
2794 fi
2795 if test -z "$CC"; then
2796   ac_ct_CC=$CC
2797   for ac_prog in cl.exe
2798 do
2799   # Extract the first word of "$ac_prog", so it can be a program name with args.
2800 set dummy $ac_prog; ac_word=$2
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2802 $as_echo_n "checking for $ac_word... " >&6; }
2803 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2804   $as_echo_n "(cached) " >&6
2805 else
2806   if test -n "$ac_ct_CC"; then
2807   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2808 else
2809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2810 for as_dir in $PATH
2811 do
2812   IFS=$as_save_IFS
2813   test -z "$as_dir" && as_dir=.
2814     for ac_exec_ext in '' $ac_executable_extensions; do
2815   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2816     ac_cv_prog_ac_ct_CC="$ac_prog"
2817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2818     break 2
2819   fi
2820 done
2821   done
2822 IFS=$as_save_IFS
2823
2824 fi
2825 fi
2826 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2827 if test -n "$ac_ct_CC"; then
2828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2829 $as_echo "$ac_ct_CC" >&6; }
2830 else
2831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2832 $as_echo "no" >&6; }
2833 fi
2834
2835
2836   test -n "$ac_ct_CC" && break
2837 done
2838
2839   if test "x$ac_ct_CC" = x; then
2840     CC=""
2841   else
2842     case $cross_compiling:$ac_tool_warned in
2843 yes:)
2844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2845 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2846 ac_tool_warned=yes ;;
2847 esac
2848     CC=$ac_ct_CC
2849   fi
2850 fi
2851
2852 fi
2853
2854
2855 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2856 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2857 as_fn_error $? "no acceptable C compiler found in \$PATH
2858 See \`config.log' for more details" "$LINENO" 5; }
2859
2860 # Provide some information about the compiler.
2861 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2862 set X $ac_compile
2863 ac_compiler=$2
2864 for ac_option in --version -v -V -qversion; do
2865   { { ac_try="$ac_compiler $ac_option >&5"
2866 case "(($ac_try" in
2867   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2868   *) ac_try_echo=$ac_try;;
2869 esac
2870 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2871 $as_echo "$ac_try_echo"; } >&5
2872   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2873   ac_status=$?
2874   if test -s conftest.err; then
2875     sed '10a\
2876 ... rest of stderr output deleted ...
2877          10q' conftest.err >conftest.er1
2878     cat conftest.er1 >&5
2879   fi
2880   rm -f conftest.er1 conftest.err
2881   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2882   test $ac_status = 0; }
2883 done
2884
2885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2886 /* end confdefs.h.  */
2887
2888 int
2889 main ()
2890 {
2891
2892   ;
2893   return 0;
2894 }
2895 _ACEOF
2896 ac_clean_files_save=$ac_clean_files
2897 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2898 # Try to create an executable without -o first, disregard a.out.
2899 # It will help us diagnose broken compilers, and finding out an intuition
2900 # of exeext.
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2902 $as_echo_n "checking whether the C compiler works... " >&6; }
2903 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2904
2905 # The possible output files:
2906 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2907
2908 ac_rmfiles=
2909 for ac_file in $ac_files
2910 do
2911   case $ac_file in
2912     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2913     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2914   esac
2915 done
2916 rm -f $ac_rmfiles
2917
2918 if { { ac_try="$ac_link_default"
2919 case "(($ac_try" in
2920   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2921   *) ac_try_echo=$ac_try;;
2922 esac
2923 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2924 $as_echo "$ac_try_echo"; } >&5
2925   (eval "$ac_link_default") 2>&5
2926   ac_status=$?
2927   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2928   test $ac_status = 0; }; then :
2929   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2930 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2931 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2932 # so that the user can short-circuit this test for compilers unknown to
2933 # Autoconf.
2934 for ac_file in $ac_files ''
2935 do
2936   test -f "$ac_file" || continue
2937   case $ac_file in
2938     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2939         ;;
2940     [ab].out )
2941         # We found the default executable, but exeext='' is most
2942         # certainly right.
2943         break;;
2944     *.* )
2945         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2946         then :; else
2947            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2948         fi
2949         # We set ac_cv_exeext here because the later test for it is not
2950         # safe: cross compilers may not add the suffix if given an `-o'
2951         # argument, so we may need to know it at that point already.
2952         # Even if this section looks crufty: it has the advantage of
2953         # actually working.
2954         break;;
2955     * )
2956         break;;
2957   esac
2958 done
2959 test "$ac_cv_exeext" = no && ac_cv_exeext=
2960
2961 else
2962   ac_file=''
2963 fi
2964 if test -z "$ac_file"; then :
2965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2966 $as_echo "no" >&6; }
2967 $as_echo "$as_me: failed program was:" >&5
2968 sed 's/^/| /' conftest.$ac_ext >&5
2969
2970 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2971 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2972 as_fn_error 77 "C compiler cannot create executables
2973 See \`config.log' for more details" "$LINENO" 5; }
2974 else
2975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2976 $as_echo "yes" >&6; }
2977 fi
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2979 $as_echo_n "checking for C compiler default output file name... " >&6; }
2980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2981 $as_echo "$ac_file" >&6; }
2982 ac_exeext=$ac_cv_exeext
2983
2984 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2985 ac_clean_files=$ac_clean_files_save
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2987 $as_echo_n "checking for suffix of executables... " >&6; }
2988 if { { ac_try="$ac_link"
2989 case "(($ac_try" in
2990   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2991   *) ac_try_echo=$ac_try;;
2992 esac
2993 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2994 $as_echo "$ac_try_echo"; } >&5
2995   (eval "$ac_link") 2>&5
2996   ac_status=$?
2997   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2998   test $ac_status = 0; }; then :
2999   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3000 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3001 # work properly (i.e., refer to `conftest.exe'), while it won't with
3002 # `rm'.
3003 for ac_file in conftest.exe conftest conftest.*; do
3004   test -f "$ac_file" || continue
3005   case $ac_file in
3006     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3007     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3008           break;;
3009     * ) break;;
3010   esac
3011 done
3012 else
3013   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3014 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3015 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3016 See \`config.log' for more details" "$LINENO" 5; }
3017 fi
3018 rm -f conftest conftest$ac_cv_exeext
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3020 $as_echo "$ac_cv_exeext" >&6; }
3021
3022 rm -f conftest.$ac_ext
3023 EXEEXT=$ac_cv_exeext
3024 ac_exeext=$EXEEXT
3025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3026 /* end confdefs.h.  */
3027 #include <stdio.h>
3028 int
3029 main ()
3030 {
3031 FILE *f = fopen ("conftest.out", "w");
3032  return ferror (f) || fclose (f) != 0;
3033
3034   ;
3035   return 0;
3036 }
3037 _ACEOF
3038 ac_clean_files="$ac_clean_files conftest.out"
3039 # Check that the compiler produces executables we can run.  If not, either
3040 # the compiler is broken, or we cross compile.
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3042 $as_echo_n "checking whether we are cross compiling... " >&6; }
3043 if test "$cross_compiling" != yes; then
3044   { { ac_try="$ac_link"
3045 case "(($ac_try" in
3046   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3047   *) ac_try_echo=$ac_try;;
3048 esac
3049 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3050 $as_echo "$ac_try_echo"; } >&5
3051   (eval "$ac_link") 2>&5
3052   ac_status=$?
3053   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3054   test $ac_status = 0; }
3055   if { ac_try='./conftest$ac_cv_exeext'
3056   { { case "(($ac_try" in
3057   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3058   *) ac_try_echo=$ac_try;;
3059 esac
3060 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3061 $as_echo "$ac_try_echo"; } >&5
3062   (eval "$ac_try") 2>&5
3063   ac_status=$?
3064   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3065   test $ac_status = 0; }; }; then
3066     cross_compiling=no
3067   else
3068     if test "$cross_compiling" = maybe; then
3069         cross_compiling=yes
3070     else
3071         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3072 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3073 as_fn_error $? "cannot run C compiled programs.
3074 If you meant to cross compile, use \`--host'.
3075 See \`config.log' for more details" "$LINENO" 5; }
3076     fi
3077   fi
3078 fi
3079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3080 $as_echo "$cross_compiling" >&6; }
3081
3082 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3083 ac_clean_files=$ac_clean_files_save
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3085 $as_echo_n "checking for suffix of object files... " >&6; }
3086 if ${ac_cv_objext+:} false; then :
3087   $as_echo_n "(cached) " >&6
3088 else
3089   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3090 /* end confdefs.h.  */
3091
3092 int
3093 main ()
3094 {
3095
3096   ;
3097   return 0;
3098 }
3099 _ACEOF
3100 rm -f conftest.o conftest.obj
3101 if { { ac_try="$ac_compile"
3102 case "(($ac_try" in
3103   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3104   *) ac_try_echo=$ac_try;;
3105 esac
3106 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3107 $as_echo "$ac_try_echo"; } >&5
3108   (eval "$ac_compile") 2>&5
3109   ac_status=$?
3110   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3111   test $ac_status = 0; }; then :
3112   for ac_file in conftest.o conftest.obj conftest.*; do
3113   test -f "$ac_file" || continue;
3114   case $ac_file in
3115     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3116     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3117        break;;
3118   esac
3119 done
3120 else
3121   $as_echo "$as_me: failed program was:" >&5
3122 sed 's/^/| /' conftest.$ac_ext >&5
3123
3124 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3125 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3126 as_fn_error $? "cannot compute suffix of object files: cannot compile
3127 See \`config.log' for more details" "$LINENO" 5; }
3128 fi
3129 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3130 fi
3131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3132 $as_echo "$ac_cv_objext" >&6; }
3133 OBJEXT=$ac_cv_objext
3134 ac_objext=$OBJEXT
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3136 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3137 if ${ac_cv_c_compiler_gnu+:} false; then :
3138   $as_echo_n "(cached) " >&6
3139 else
3140   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3141 /* end confdefs.h.  */
3142
3143 int
3144 main ()
3145 {
3146 #ifndef __GNUC__
3147        choke me
3148 #endif
3149
3150   ;
3151   return 0;
3152 }
3153 _ACEOF
3154 if ac_fn_c_try_compile "$LINENO"; then :
3155   ac_compiler_gnu=yes
3156 else
3157   ac_compiler_gnu=no
3158 fi
3159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3160 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3161
3162 fi
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3164 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3165 if test $ac_compiler_gnu = yes; then
3166   GCC=yes
3167 else
3168   GCC=
3169 fi
3170 ac_test_CFLAGS=${CFLAGS+set}
3171 ac_save_CFLAGS=$CFLAGS
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3173 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3174 if ${ac_cv_prog_cc_g+:} false; then :
3175   $as_echo_n "(cached) " >&6
3176 else
3177   ac_save_c_werror_flag=$ac_c_werror_flag
3178    ac_c_werror_flag=yes
3179    ac_cv_prog_cc_g=no
3180    CFLAGS="-g"
3181    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3182 /* end confdefs.h.  */
3183
3184 int
3185 main ()
3186 {
3187
3188   ;
3189   return 0;
3190 }
3191 _ACEOF
3192 if ac_fn_c_try_compile "$LINENO"; then :
3193   ac_cv_prog_cc_g=yes
3194 else
3195   CFLAGS=""
3196       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3197 /* end confdefs.h.  */
3198
3199 int
3200 main ()
3201 {
3202
3203   ;
3204   return 0;
3205 }
3206 _ACEOF
3207 if ac_fn_c_try_compile "$LINENO"; then :
3208
3209 else
3210   ac_c_werror_flag=$ac_save_c_werror_flag
3211          CFLAGS="-g"
3212          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3213 /* end confdefs.h.  */
3214
3215 int
3216 main ()
3217 {
3218
3219   ;
3220   return 0;
3221 }
3222 _ACEOF
3223 if ac_fn_c_try_compile "$LINENO"; then :
3224   ac_cv_prog_cc_g=yes
3225 fi
3226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3227 fi
3228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3229 fi
3230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3231    ac_c_werror_flag=$ac_save_c_werror_flag
3232 fi
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3234 $as_echo "$ac_cv_prog_cc_g" >&6; }
3235 if test "$ac_test_CFLAGS" = set; then
3236   CFLAGS=$ac_save_CFLAGS
3237 elif test $ac_cv_prog_cc_g = yes; then
3238   if test "$GCC" = yes; then
3239     CFLAGS="-g -O2"
3240   else
3241     CFLAGS="-g"
3242   fi
3243 else
3244   if test "$GCC" = yes; then
3245     CFLAGS="-O2"
3246   else
3247     CFLAGS=
3248   fi
3249 fi
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3251 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3252 if ${ac_cv_prog_cc_c89+:} false; then :
3253   $as_echo_n "(cached) " >&6
3254 else
3255   ac_cv_prog_cc_c89=no
3256 ac_save_CC=$CC
3257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3258 /* end confdefs.h.  */
3259 #include <stdarg.h>
3260 #include <stdio.h>
3261 struct stat;
3262 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3263 struct buf { int x; };
3264 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3265 static char *e (p, i)
3266      char **p;
3267      int i;
3268 {
3269   return p[i];
3270 }
3271 static char *f (char * (*g) (char **, int), char **p, ...)
3272 {
3273   char *s;
3274   va_list v;
3275   va_start (v,p);
3276   s = g (p, va_arg (v,int));
3277   va_end (v);
3278   return s;
3279 }
3280
3281 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3282    function prototypes and stuff, but not '\xHH' hex character constants.
3283    These don't provoke an error unfortunately, instead are silently treated
3284    as 'x'.  The following induces an error, until -std is added to get
3285    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3286    array size at least.  It's necessary to write '\x00'==0 to get something
3287    that's true only with -std.  */
3288 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3289
3290 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3291    inside strings and character constants.  */
3292 #define FOO(x) 'x'
3293 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3294
3295 int test (int i, double x);
3296 struct s1 {int (*f) (int a);};
3297 struct s2 {int (*f) (double a);};
3298 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3299 int argc;
3300 char **argv;
3301 int
3302 main ()
3303 {
3304 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3305   ;
3306   return 0;
3307 }
3308 _ACEOF
3309 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3310         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3311 do
3312   CC="$ac_save_CC $ac_arg"
3313   if ac_fn_c_try_compile "$LINENO"; then :
3314   ac_cv_prog_cc_c89=$ac_arg
3315 fi
3316 rm -f core conftest.err conftest.$ac_objext
3317   test "x$ac_cv_prog_cc_c89" != "xno" && break
3318 done
3319 rm -f conftest.$ac_ext
3320 CC=$ac_save_CC
3321
3322 fi
3323 # AC_CACHE_VAL
3324 case "x$ac_cv_prog_cc_c89" in
3325   x)
3326     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3327 $as_echo "none needed" >&6; } ;;
3328   xno)
3329     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3330 $as_echo "unsupported" >&6; } ;;
3331   *)
3332     CC="$CC $ac_cv_prog_cc_c89"
3333     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3334 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3335 esac
3336 if test "x$ac_cv_prog_cc_c89" != xno; then :
3337
3338 fi
3339
3340 ac_ext=c
3341 ac_cpp='$CPP $CPPFLAGS'
3342 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3343 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3344 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3345
3346
3347 ac_ext=c
3348 ac_cpp='$CPP $CPPFLAGS'
3349 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3350 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3351 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3353 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3354 # On Suns, sometimes $CPP names a directory.
3355 if test -n "$CPP" && test -d "$CPP"; then
3356   CPP=
3357 fi
3358 if test -z "$CPP"; then
3359   if ${ac_cv_prog_CPP+:} false; then :
3360   $as_echo_n "(cached) " >&6
3361 else
3362       # Double quotes because CPP needs to be expanded
3363     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3364     do
3365       ac_preproc_ok=false
3366 for ac_c_preproc_warn_flag in '' yes
3367 do
3368   # Use a header file that comes with gcc, so configuring glibc
3369   # with a fresh cross-compiler works.
3370   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3371   # <limits.h> exists even on freestanding compilers.
3372   # On the NeXT, cc -E runs the code through the compiler's parser,
3373   # not just through cpp. "Syntax error" is here to catch this case.
3374   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3375 /* end confdefs.h.  */
3376 #ifdef __STDC__
3377 # include <limits.h>
3378 #else
3379 # include <assert.h>
3380 #endif
3381                      Syntax error
3382 _ACEOF
3383 if ac_fn_c_try_cpp "$LINENO"; then :
3384
3385 else
3386   # Broken: fails on valid input.
3387 continue
3388 fi
3389 rm -f conftest.err conftest.i conftest.$ac_ext
3390
3391   # OK, works on sane cases.  Now check whether nonexistent headers
3392   # can be detected and how.
3393   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3394 /* end confdefs.h.  */
3395 #include <ac_nonexistent.h>
3396 _ACEOF
3397 if ac_fn_c_try_cpp "$LINENO"; then :
3398   # Broken: success on invalid input.
3399 continue
3400 else
3401   # Passes both tests.
3402 ac_preproc_ok=:
3403 break
3404 fi
3405 rm -f conftest.err conftest.i conftest.$ac_ext
3406
3407 done
3408 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3409 rm -f conftest.i conftest.err conftest.$ac_ext
3410 if $ac_preproc_ok; then :
3411   break
3412 fi
3413
3414     done
3415     ac_cv_prog_CPP=$CPP
3416
3417 fi
3418   CPP=$ac_cv_prog_CPP
3419 else
3420   ac_cv_prog_CPP=$CPP
3421 fi
3422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3423 $as_echo "$CPP" >&6; }
3424 ac_preproc_ok=false
3425 for ac_c_preproc_warn_flag in '' yes
3426 do
3427   # Use a header file that comes with gcc, so configuring glibc
3428   # with a fresh cross-compiler works.
3429   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3430   # <limits.h> exists even on freestanding compilers.
3431   # On the NeXT, cc -E runs the code through the compiler's parser,
3432   # not just through cpp. "Syntax error" is here to catch this case.
3433   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3434 /* end confdefs.h.  */
3435 #ifdef __STDC__
3436 # include <limits.h>
3437 #else
3438 # include <assert.h>
3439 #endif
3440                      Syntax error
3441 _ACEOF
3442 if ac_fn_c_try_cpp "$LINENO"; then :
3443
3444 else
3445   # Broken: fails on valid input.
3446 continue
3447 fi
3448 rm -f conftest.err conftest.i conftest.$ac_ext
3449
3450   # OK, works on sane cases.  Now check whether nonexistent headers
3451   # can be detected and how.
3452   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3453 /* end confdefs.h.  */
3454 #include <ac_nonexistent.h>
3455 _ACEOF
3456 if ac_fn_c_try_cpp "$LINENO"; then :
3457   # Broken: success on invalid input.
3458 continue
3459 else
3460   # Passes both tests.
3461 ac_preproc_ok=:
3462 break
3463 fi
3464 rm -f conftest.err conftest.i conftest.$ac_ext
3465
3466 done
3467 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3468 rm -f conftest.i conftest.err conftest.$ac_ext
3469 if $ac_preproc_ok; then :
3470
3471 else
3472   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3473 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3474 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3475 See \`config.log' for more details" "$LINENO" 5; }
3476 fi
3477
3478 ac_ext=c
3479 ac_cpp='$CPP $CPPFLAGS'
3480 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3481 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3482 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3483
3484
3485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3486 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3487 if ${ac_cv_path_GREP+:} false; then :
3488   $as_echo_n "(cached) " >&6
3489 else
3490   if test -z "$GREP"; then
3491   ac_path_GREP_found=false
3492   # Loop through the user's path and test for each of PROGNAME-LIST
3493   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3494 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3495 do
3496   IFS=$as_save_IFS
3497   test -z "$as_dir" && as_dir=.
3498     for ac_prog in grep ggrep; do
3499     for ac_exec_ext in '' $ac_executable_extensions; do
3500       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3501       as_fn_executable_p "$ac_path_GREP" || continue
3502 # Check for GNU ac_path_GREP and select it if it is found.
3503   # Check for GNU $ac_path_GREP
3504 case `"$ac_path_GREP" --version 2>&1` in
3505 *GNU*)
3506   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3507 *)
3508   ac_count=0
3509   $as_echo_n 0123456789 >"conftest.in"
3510   while :
3511   do
3512     cat "conftest.in" "conftest.in" >"conftest.tmp"
3513     mv "conftest.tmp" "conftest.in"
3514     cp "conftest.in" "conftest.nl"
3515     $as_echo 'GREP' >> "conftest.nl"
3516     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3517     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3518     as_fn_arith $ac_count + 1 && ac_count=$as_val
3519     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3520       # Best one so far, save it but keep looking for a better one
3521       ac_cv_path_GREP="$ac_path_GREP"
3522       ac_path_GREP_max=$ac_count
3523     fi
3524     # 10*(2^10) chars as input seems more than enough
3525     test $ac_count -gt 10 && break
3526   done
3527   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3528 esac
3529
3530       $ac_path_GREP_found && break 3
3531     done
3532   done
3533   done
3534 IFS=$as_save_IFS
3535   if test -z "$ac_cv_path_GREP"; then
3536     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3537   fi
3538 else
3539   ac_cv_path_GREP=$GREP
3540 fi
3541
3542 fi
3543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3544 $as_echo "$ac_cv_path_GREP" >&6; }
3545  GREP="$ac_cv_path_GREP"
3546
3547
3548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3549 $as_echo_n "checking for egrep... " >&6; }
3550 if ${ac_cv_path_EGREP+:} false; then :
3551   $as_echo_n "(cached) " >&6
3552 else
3553   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3554    then ac_cv_path_EGREP="$GREP -E"
3555    else
3556      if test -z "$EGREP"; then
3557   ac_path_EGREP_found=false
3558   # Loop through the user's path and test for each of PROGNAME-LIST
3559   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3560 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3561 do
3562   IFS=$as_save_IFS
3563   test -z "$as_dir" && as_dir=.
3564     for ac_prog in egrep; do
3565     for ac_exec_ext in '' $ac_executable_extensions; do
3566       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3567       as_fn_executable_p "$ac_path_EGREP" || continue
3568 # Check for GNU ac_path_EGREP and select it if it is found.
3569   # Check for GNU $ac_path_EGREP
3570 case `"$ac_path_EGREP" --version 2>&1` in
3571 *GNU*)
3572   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3573 *)
3574   ac_count=0
3575   $as_echo_n 0123456789 >"conftest.in"
3576   while :
3577   do
3578     cat "conftest.in" "conftest.in" >"conftest.tmp"
3579     mv "conftest.tmp" "conftest.in"
3580     cp "conftest.in" "conftest.nl"
3581     $as_echo 'EGREP' >> "conftest.nl"
3582     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3583     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3584     as_fn_arith $ac_count + 1 && ac_count=$as_val
3585     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3586       # Best one so far, save it but keep looking for a better one
3587       ac_cv_path_EGREP="$ac_path_EGREP"
3588       ac_path_EGREP_max=$ac_count
3589     fi
3590     # 10*(2^10) chars as input seems more than enough
3591     test $ac_count -gt 10 && break
3592   done
3593   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3594 esac
3595
3596       $ac_path_EGREP_found && break 3
3597     done
3598   done
3599   done
3600 IFS=$as_save_IFS
3601   if test -z "$ac_cv_path_EGREP"; then
3602     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3603   fi
3604 else
3605   ac_cv_path_EGREP=$EGREP
3606 fi
3607
3608    fi
3609 fi
3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3611 $as_echo "$ac_cv_path_EGREP" >&6; }
3612  EGREP="$ac_cv_path_EGREP"
3613
3614
3615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3616 $as_echo_n "checking for ANSI C header files... " >&6; }
3617 if ${ac_cv_header_stdc+:} false; then :
3618   $as_echo_n "(cached) " >&6
3619 else
3620   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3621 /* end confdefs.h.  */
3622 #include <stdlib.h>
3623 #include <stdarg.h>
3624 #include <string.h>
3625 #include <float.h>
3626
3627 int
3628 main ()
3629 {
3630
3631   ;
3632   return 0;
3633 }
3634 _ACEOF
3635 if ac_fn_c_try_compile "$LINENO"; then :
3636   ac_cv_header_stdc=yes
3637 else
3638   ac_cv_header_stdc=no
3639 fi
3640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3641
3642 if test $ac_cv_header_stdc = yes; then
3643   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3644   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3645 /* end confdefs.h.  */
3646 #include <string.h>
3647
3648 _ACEOF
3649 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3650   $EGREP "memchr" >/dev/null 2>&1; then :
3651
3652 else
3653   ac_cv_header_stdc=no
3654 fi
3655 rm -f conftest*
3656
3657 fi
3658
3659 if test $ac_cv_header_stdc = yes; then
3660   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3661   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3662 /* end confdefs.h.  */
3663 #include <stdlib.h>
3664
3665 _ACEOF
3666 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3667   $EGREP "free" >/dev/null 2>&1; then :
3668
3669 else
3670   ac_cv_header_stdc=no
3671 fi
3672 rm -f conftest*
3673
3674 fi
3675
3676 if test $ac_cv_header_stdc = yes; then
3677   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3678   if test "$cross_compiling" = yes; then :
3679   :
3680 else
3681   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3682 /* end confdefs.h.  */
3683 #include <ctype.h>
3684 #include <stdlib.h>
3685 #if ((' ' & 0x0FF) == 0x020)
3686 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3687 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3688 #else
3689 # define ISLOWER(c) \
3690                    (('a' <= (c) && (c) <= 'i') \
3691                      || ('j' <= (c) && (c) <= 'r') \
3692                      || ('s' <= (c) && (c) <= 'z'))
3693 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3694 #endif
3695
3696 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3697 int
3698 main ()
3699 {
3700   int i;
3701   for (i = 0; i < 256; i++)
3702     if (XOR (islower (i), ISLOWER (i))
3703         || toupper (i) != TOUPPER (i))
3704       return 2;
3705   return 0;
3706 }
3707 _ACEOF
3708 if ac_fn_c_try_run "$LINENO"; then :
3709
3710 else
3711   ac_cv_header_stdc=no
3712 fi
3713 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3714   conftest.$ac_objext conftest.beam conftest.$ac_ext
3715 fi
3716
3717 fi
3718 fi
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3720 $as_echo "$ac_cv_header_stdc" >&6; }
3721 if test $ac_cv_header_stdc = yes; then
3722
3723 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3724
3725 fi
3726
3727 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3728 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3729                   inttypes.h stdint.h unistd.h
3730 do :
3731   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3732 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3733 "
3734 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3735   cat >>confdefs.h <<_ACEOF
3736 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3737 _ACEOF
3738
3739 fi
3740
3741 done
3742
3743
3744
3745   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3746 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3747   MINIX=yes
3748 else
3749   MINIX=
3750 fi
3751
3752
3753   if test "$MINIX" = yes; then
3754
3755 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3756
3757
3758 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3759
3760
3761 $as_echo "#define _MINIX 1" >>confdefs.h
3762
3763   fi
3764
3765
3766   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3767 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3768 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3769   $as_echo_n "(cached) " >&6
3770 else
3771   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3772 /* end confdefs.h.  */
3773
3774 #         define __EXTENSIONS__ 1
3775           $ac_includes_default
3776 int
3777 main ()
3778 {
3779
3780   ;
3781   return 0;
3782 }
3783 _ACEOF
3784 if ac_fn_c_try_compile "$LINENO"; then :
3785   ac_cv_safe_to_define___extensions__=yes
3786 else
3787   ac_cv_safe_to_define___extensions__=no
3788 fi
3789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3790 fi
3791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3792 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3793   test $ac_cv_safe_to_define___extensions__ = yes &&
3794     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3795
3796   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3797
3798   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3799
3800   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3801
3802   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3803
3804
3805 test "$program_prefix" != NONE &&
3806   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3807 # Use a double $ so make ignores it.
3808 test "$program_suffix" != NONE &&
3809   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3810 # Double any \ or $.
3811 # By default was `s,x,x', remove it if useless.
3812 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3813 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3814
3815 # Find a good install program.  We prefer a C program (faster),
3816 # so one script is as good as another.  But avoid the broken or
3817 # incompatible versions:
3818 # SysV /etc/install, /usr/sbin/install
3819 # SunOS /usr/etc/install
3820 # IRIX /sbin/install
3821 # AIX /bin/install
3822 # AmigaOS /C/install, which installs bootblocks on floppy discs
3823 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3824 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3825 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3826 # OS/2's system install, which has a completely different semantic
3827 # ./install, which can be erroneously created by make from ./install.sh.
3828 # Reject install programs that cannot install multiple files.
3829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3830 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3831 if test -z "$INSTALL"; then
3832 if ${ac_cv_path_install+:} false; then :
3833   $as_echo_n "(cached) " >&6
3834 else
3835   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3836 for as_dir in $PATH
3837 do
3838   IFS=$as_save_IFS
3839   test -z "$as_dir" && as_dir=.
3840     # Account for people who put trailing slashes in PATH elements.
3841 case $as_dir/ in #((
3842   ./ | .// | /[cC]/* | \
3843   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3844   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3845   /usr/ucb/* ) ;;
3846   *)
3847     # OSF1 and SCO ODT 3.0 have their own names for install.
3848     # Don't use installbsd from OSF since it installs stuff as root
3849     # by default.
3850     for ac_prog in ginstall scoinst install; do
3851       for ac_exec_ext in '' $ac_executable_extensions; do
3852         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3853           if test $ac_prog = install &&
3854             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3855             # AIX install.  It has an incompatible calling convention.
3856             :
3857           elif test $ac_prog = install &&
3858             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3859             # program-specific install script used by HP pwplus--don't use.
3860             :
3861           else
3862             rm -rf conftest.one conftest.two conftest.dir
3863             echo one > conftest.one
3864             echo two > conftest.two
3865             mkdir conftest.dir
3866             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3867               test -s conftest.one && test -s conftest.two &&
3868               test -s conftest.dir/conftest.one &&
3869               test -s conftest.dir/conftest.two
3870             then
3871               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3872               break 3
3873             fi
3874           fi
3875         fi
3876       done
3877     done
3878     ;;
3879 esac
3880
3881   done
3882 IFS=$as_save_IFS
3883
3884 rm -rf conftest.one conftest.two conftest.dir
3885
3886 fi
3887   if test "${ac_cv_path_install+set}" = set; then
3888     INSTALL=$ac_cv_path_install
3889   else
3890     # As a last resort, use the slow shell script.  Don't cache a
3891     # value for INSTALL within a source directory, because that will
3892     # break other packages using the cache if that directory is
3893     # removed, or if the value is a relative name.
3894     INSTALL=$ac_install_sh
3895   fi
3896 fi
3897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3898 $as_echo "$INSTALL" >&6; }
3899
3900 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3901 # It thinks the first close brace ends the variable substitution.
3902 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3903
3904 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3905
3906 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3907
3908 rm -rf .tst 2>/dev/null
3909 mkdir .tst 2>/dev/null
3910 if test -d .tst; then
3911   am__leading_dot=.
3912 else
3913   am__leading_dot=_
3914 fi
3915 rmdir .tst 2>/dev/null
3916
3917 DEPDIR="${am__leading_dot}deps"
3918
3919
3920
3921
3922   for ac_header in $ac_header_list
3923 do :
3924   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3925 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3926 "
3927 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3928   cat >>confdefs.h <<_ACEOF
3929 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3930 _ACEOF
3931
3932 fi
3933
3934 done
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957   for ac_func in $ac_func_list
3958 do :
3959   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3960 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3961 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3962   cat >>confdefs.h <<_ACEOF
3963 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3964 _ACEOF
3965
3966 fi
3967 done
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989 case `pwd` in
3990   *\ * | *\     *)
3991     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3992 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3993 esac
3994
3995
3996
3997 macro_version='2.2.7a'
3998 macro_revision='1.3134'
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012 ltmain="$ac_aux_dir/ltmain.sh"
4013
4014 # Backslashify metacharacters that are still active within
4015 # double-quoted strings.
4016 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4017
4018 # Same as above, but do not quote variable references.
4019 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4020
4021 # Sed substitution to delay expansion of an escaped shell variable in a
4022 # double_quote_subst'ed string.
4023 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4024
4025 # Sed substitution to delay expansion of an escaped single quote.
4026 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4027
4028 # Sed substitution to avoid accidental globbing in evaled expressions
4029 no_glob_subst='s/\*/\\\*/g'
4030
4031 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4032 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4033 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4034
4035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4036 $as_echo_n "checking how to print strings... " >&6; }
4037 # Test print first, because it will be a builtin if present.
4038 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4039    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4040   ECHO='print -r --'
4041 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4042   ECHO='printf %s\n'
4043 else
4044   # Use this function as a fallback that always works.
4045   func_fallback_echo ()
4046   {
4047     eval 'cat <<_LTECHO_EOF
4048 $1
4049 _LTECHO_EOF'
4050   }
4051   ECHO='func_fallback_echo'
4052 fi
4053
4054 # func_echo_all arg...
4055 # Invoke $ECHO with all args, space-separated.
4056 func_echo_all ()
4057 {
4058     $ECHO ""
4059 }
4060
4061 case "$ECHO" in
4062   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4063 $as_echo "printf" >&6; } ;;
4064   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4065 $as_echo "print -r" >&6; } ;;
4066   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4067 $as_echo "cat" >&6; } ;;
4068 esac
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4084 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4085 if ${ac_cv_path_SED+:} false; then :
4086   $as_echo_n "(cached) " >&6
4087 else
4088             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4089      for ac_i in 1 2 3 4 5 6 7; do
4090        ac_script="$ac_script$as_nl$ac_script"
4091      done
4092      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4093      { ac_script=; unset ac_script;}
4094      if test -z "$SED"; then
4095   ac_path_SED_found=false
4096   # Loop through the user's path and test for each of PROGNAME-LIST
4097   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4098 for as_dir in $PATH
4099 do
4100   IFS=$as_save_IFS
4101   test -z "$as_dir" && as_dir=.
4102     for ac_prog in sed gsed; do
4103     for ac_exec_ext in '' $ac_executable_extensions; do
4104       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4105       as_fn_executable_p "$ac_path_SED" || continue
4106 # Check for GNU ac_path_SED and select it if it is found.
4107   # Check for GNU $ac_path_SED
4108 case `"$ac_path_SED" --version 2>&1` in
4109 *GNU*)
4110   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4111 *)
4112   ac_count=0
4113   $as_echo_n 0123456789 >"conftest.in"
4114   while :
4115   do
4116     cat "conftest.in" "conftest.in" >"conftest.tmp"
4117     mv "conftest.tmp" "conftest.in"
4118     cp "conftest.in" "conftest.nl"
4119     $as_echo '' >> "conftest.nl"
4120     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4121     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4122     as_fn_arith $ac_count + 1 && ac_count=$as_val
4123     if test $ac_count -gt ${ac_path_SED_max-0}; then
4124       # Best one so far, save it but keep looking for a better one
4125       ac_cv_path_SED="$ac_path_SED"
4126       ac_path_SED_max=$ac_count
4127     fi
4128     # 10*(2^10) chars as input seems more than enough
4129     test $ac_count -gt 10 && break
4130   done
4131   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4132 esac
4133
4134       $ac_path_SED_found && break 3
4135     done
4136   done
4137   done
4138 IFS=$as_save_IFS
4139   if test -z "$ac_cv_path_SED"; then
4140     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4141   fi
4142 else
4143   ac_cv_path_SED=$SED
4144 fi
4145
4146 fi
4147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4148 $as_echo "$ac_cv_path_SED" >&6; }
4149  SED="$ac_cv_path_SED"
4150   rm -f conftest.sed
4151
4152 test -z "$SED" && SED=sed
4153 Xsed="$SED -e 1s/^X//"
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4166 $as_echo_n "checking for fgrep... " >&6; }
4167 if ${ac_cv_path_FGREP+:} false; then :
4168   $as_echo_n "(cached) " >&6
4169 else
4170   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4171    then ac_cv_path_FGREP="$GREP -F"
4172    else
4173      if test -z "$FGREP"; then
4174   ac_path_FGREP_found=false
4175   # Loop through the user's path and test for each of PROGNAME-LIST
4176   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4177 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4178 do
4179   IFS=$as_save_IFS
4180   test -z "$as_dir" && as_dir=.
4181     for ac_prog in fgrep; do
4182     for ac_exec_ext in '' $ac_executable_extensions; do
4183       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4184       as_fn_executable_p "$ac_path_FGREP" || continue
4185 # Check for GNU ac_path_FGREP and select it if it is found.
4186   # Check for GNU $ac_path_FGREP
4187 case `"$ac_path_FGREP" --version 2>&1` in
4188 *GNU*)
4189   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4190 *)
4191   ac_count=0
4192   $as_echo_n 0123456789 >"conftest.in"
4193   while :
4194   do
4195     cat "conftest.in" "conftest.in" >"conftest.tmp"
4196     mv "conftest.tmp" "conftest.in"
4197     cp "conftest.in" "conftest.nl"
4198     $as_echo 'FGREP' >> "conftest.nl"
4199     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4200     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4201     as_fn_arith $ac_count + 1 && ac_count=$as_val
4202     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4203       # Best one so far, save it but keep looking for a better one
4204       ac_cv_path_FGREP="$ac_path_FGREP"
4205       ac_path_FGREP_max=$ac_count
4206     fi
4207     # 10*(2^10) chars as input seems more than enough
4208     test $ac_count -gt 10 && break
4209   done
4210   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4211 esac
4212
4213       $ac_path_FGREP_found && break 3
4214     done
4215   done
4216   done
4217 IFS=$as_save_IFS
4218   if test -z "$ac_cv_path_FGREP"; then
4219     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4220   fi
4221 else
4222   ac_cv_path_FGREP=$FGREP
4223 fi
4224
4225    fi
4226 fi
4227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4228 $as_echo "$ac_cv_path_FGREP" >&6; }
4229  FGREP="$ac_cv_path_FGREP"
4230
4231
4232 test -z "$GREP" && GREP=grep
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252 # Check whether --with-gnu-ld was given.
4253 if test "${with_gnu_ld+set}" = set; then :
4254   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4255 else
4256   with_gnu_ld=no
4257 fi
4258
4259 ac_prog=ld
4260 if test "$GCC" = yes; then
4261   # Check if gcc -print-prog-name=ld gives a path.
4262   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4263 $as_echo_n "checking for ld used by $CC... " >&6; }
4264   case $host in
4265   *-*-mingw*)
4266     # gcc leaves a trailing carriage return which upsets mingw
4267     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4268   *)
4269     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4270   esac
4271   case $ac_prog in
4272     # Accept absolute paths.
4273     [\\/]* | ?:[\\/]*)
4274       re_direlt='/[^/][^/]*/\.\./'
4275       # Canonicalize the pathname of ld
4276       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4277       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4278         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4279       done
4280       test -z "$LD" && LD="$ac_prog"
4281       ;;
4282   "")
4283     # If it fails, then pretend we aren't using GCC.
4284     ac_prog=ld
4285     ;;
4286   *)
4287     # If it is relative, then search for the first ld in PATH.
4288     with_gnu_ld=unknown
4289     ;;
4290   esac
4291 elif test "$with_gnu_ld" = yes; then
4292   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4293 $as_echo_n "checking for GNU ld... " >&6; }
4294 else
4295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4296 $as_echo_n "checking for non-GNU ld... " >&6; }
4297 fi
4298 if ${lt_cv_path_LD+:} false; then :
4299   $as_echo_n "(cached) " >&6
4300 else
4301   if test -z "$LD"; then
4302   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4303   for ac_dir in $PATH; do
4304     IFS="$lt_save_ifs"
4305     test -z "$ac_dir" && ac_dir=.
4306     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4307       lt_cv_path_LD="$ac_dir/$ac_prog"
4308       # Check to see if the program is GNU ld.  I'd rather use --version,
4309       # but apparently some variants of GNU ld only accept -v.
4310       # Break only if it was the GNU/non-GNU ld that we prefer.
4311       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4312       *GNU* | *'with BFD'*)
4313         test "$with_gnu_ld" != no && break
4314         ;;
4315       *)
4316         test "$with_gnu_ld" != yes && break
4317         ;;
4318       esac
4319     fi
4320   done
4321   IFS="$lt_save_ifs"
4322 else
4323   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4324 fi
4325 fi
4326
4327 LD="$lt_cv_path_LD"
4328 if test -n "$LD"; then
4329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4330 $as_echo "$LD" >&6; }
4331 else
4332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4333 $as_echo "no" >&6; }
4334 fi
4335 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4337 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4338 if ${lt_cv_prog_gnu_ld+:} false; then :
4339   $as_echo_n "(cached) " >&6
4340 else
4341   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4342 case `$LD -v 2>&1 </dev/null` in
4343 *GNU* | *'with BFD'*)
4344   lt_cv_prog_gnu_ld=yes
4345   ;;
4346 *)
4347   lt_cv_prog_gnu_ld=no
4348   ;;
4349 esac
4350 fi
4351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4352 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4353 with_gnu_ld=$lt_cv_prog_gnu_ld
4354
4355
4356
4357
4358
4359
4360
4361
4362
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4364 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4365 if ${lt_cv_path_NM+:} false; then :
4366   $as_echo_n "(cached) " >&6
4367 else
4368   if test -n "$NM"; then
4369   # Let the user override the test.
4370   lt_cv_path_NM="$NM"
4371 else
4372   lt_nm_to_check="${ac_tool_prefix}nm"
4373   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4374     lt_nm_to_check="$lt_nm_to_check nm"
4375   fi
4376   for lt_tmp_nm in $lt_nm_to_check; do
4377     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4378     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4379       IFS="$lt_save_ifs"
4380       test -z "$ac_dir" && ac_dir=.
4381       tmp_nm="$ac_dir/$lt_tmp_nm"
4382       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4383         # Check to see if the nm accepts a BSD-compat flag.
4384         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4385         #   nm: unknown option "B" ignored
4386         # Tru64's nm complains that /dev/null is an invalid object file
4387         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4388         */dev/null* | *'Invalid file or object type'*)
4389           lt_cv_path_NM="$tmp_nm -B"
4390           break
4391           ;;
4392         *)
4393           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4394           */dev/null*)
4395             lt_cv_path_NM="$tmp_nm -p"
4396             break
4397             ;;
4398           *)
4399             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4400             continue # so that we can try to find one that supports BSD flags
4401             ;;
4402           esac
4403           ;;
4404         esac
4405       fi
4406     done
4407     IFS="$lt_save_ifs"
4408   done
4409   : ${lt_cv_path_NM=no}
4410 fi
4411 fi
4412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4413 $as_echo "$lt_cv_path_NM" >&6; }
4414 if test "$lt_cv_path_NM" != "no"; then
4415   NM="$lt_cv_path_NM"
4416 else
4417   # Didn't find any BSD compatible name lister, look for dumpbin.
4418   if test -n "$DUMPBIN"; then :
4419     # Let the user override the test.
4420   else
4421     if test -n "$ac_tool_prefix"; then
4422   for ac_prog in dumpbin "link -dump"
4423   do
4424     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4425 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4427 $as_echo_n "checking for $ac_word... " >&6; }
4428 if ${ac_cv_prog_DUMPBIN+:} false; then :
4429   $as_echo_n "(cached) " >&6
4430 else
4431   if test -n "$DUMPBIN"; then
4432   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4433 else
4434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4435 for as_dir in $PATH
4436 do
4437   IFS=$as_save_IFS
4438   test -z "$as_dir" && as_dir=.
4439     for ac_exec_ext in '' $ac_executable_extensions; do
4440   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4441     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4442     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4443     break 2
4444   fi
4445 done
4446   done
4447 IFS=$as_save_IFS
4448
4449 fi
4450 fi
4451 DUMPBIN=$ac_cv_prog_DUMPBIN
4452 if test -n "$DUMPBIN"; then
4453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4454 $as_echo "$DUMPBIN" >&6; }
4455 else
4456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4457 $as_echo "no" >&6; }
4458 fi
4459
4460
4461     test -n "$DUMPBIN" && break
4462   done
4463 fi
4464 if test -z "$DUMPBIN"; then
4465   ac_ct_DUMPBIN=$DUMPBIN
4466   for ac_prog in dumpbin "link -dump"
4467 do
4468   # Extract the first word of "$ac_prog", so it can be a program name with args.
4469 set dummy $ac_prog; ac_word=$2
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4471 $as_echo_n "checking for $ac_word... " >&6; }
4472 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4473   $as_echo_n "(cached) " >&6
4474 else
4475   if test -n "$ac_ct_DUMPBIN"; then
4476   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4477 else
4478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4479 for as_dir in $PATH
4480 do
4481   IFS=$as_save_IFS
4482   test -z "$as_dir" && as_dir=.
4483     for ac_exec_ext in '' $ac_executable_extensions; do
4484   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4485     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4487     break 2
4488   fi
4489 done
4490   done
4491 IFS=$as_save_IFS
4492
4493 fi
4494 fi
4495 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4496 if test -n "$ac_ct_DUMPBIN"; then
4497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4498 $as_echo "$ac_ct_DUMPBIN" >&6; }
4499 else
4500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4501 $as_echo "no" >&6; }
4502 fi
4503
4504
4505   test -n "$ac_ct_DUMPBIN" && break
4506 done
4507
4508   if test "x$ac_ct_DUMPBIN" = x; then
4509     DUMPBIN=":"
4510   else
4511     case $cross_compiling:$ac_tool_warned in
4512 yes:)
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4514 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4515 ac_tool_warned=yes ;;
4516 esac
4517     DUMPBIN=$ac_ct_DUMPBIN
4518   fi
4519 fi
4520
4521     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4522     *COFF*)
4523       DUMPBIN="$DUMPBIN -symbols"
4524       ;;
4525     *)
4526       DUMPBIN=:
4527       ;;
4528     esac
4529   fi
4530
4531   if test "$DUMPBIN" != ":"; then
4532     NM="$DUMPBIN"
4533   fi
4534 fi
4535 test -z "$NM" && NM=nm
4536
4537
4538
4539
4540
4541
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4543 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4544 if ${lt_cv_nm_interface+:} false; then :
4545   $as_echo_n "(cached) " >&6
4546 else
4547   lt_cv_nm_interface="BSD nm"
4548   echo "int some_variable = 0;" > conftest.$ac_ext
4549   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4550   (eval "$ac_compile" 2>conftest.err)
4551   cat conftest.err >&5
4552   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4553   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4554   cat conftest.err >&5
4555   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4556   cat conftest.out >&5
4557   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4558     lt_cv_nm_interface="MS dumpbin"
4559   fi
4560   rm -f conftest*
4561 fi
4562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4563 $as_echo "$lt_cv_nm_interface" >&6; }
4564
4565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4566 $as_echo_n "checking whether ln -s works... " >&6; }
4567 LN_S=$as_ln_s
4568 if test "$LN_S" = "ln -s"; then
4569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4570 $as_echo "yes" >&6; }
4571 else
4572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4573 $as_echo "no, using $LN_S" >&6; }
4574 fi
4575
4576 # find the maximum length of command line arguments
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4578 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4579 if ${lt_cv_sys_max_cmd_len+:} false; then :
4580   $as_echo_n "(cached) " >&6
4581 else
4582     i=0
4583   teststring="ABCD"
4584
4585   case $build_os in
4586   msdosdjgpp*)
4587     # On DJGPP, this test can blow up pretty badly due to problems in libc
4588     # (any single argument exceeding 2000 bytes causes a buffer overrun
4589     # during glob expansion).  Even if it were fixed, the result of this
4590     # check would be larger than it should be.
4591     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4592     ;;
4593
4594   gnu*)
4595     # Under GNU Hurd, this test is not required because there is
4596     # no limit to the length of command line arguments.
4597     # Libtool will interpret -1 as no limit whatsoever
4598     lt_cv_sys_max_cmd_len=-1;
4599     ;;
4600
4601   cygwin* | mingw* | cegcc*)
4602     # On Win9x/ME, this test blows up -- it succeeds, but takes
4603     # about 5 minutes as the teststring grows exponentially.
4604     # Worse, since 9x/ME are not pre-emptively multitasking,
4605     # you end up with a "frozen" computer, even though with patience
4606     # the test eventually succeeds (with a max line length of 256k).
4607     # Instead, let's just punt: use the minimum linelength reported by
4608     # all of the supported platforms: 8192 (on NT/2K/XP).
4609     lt_cv_sys_max_cmd_len=8192;
4610     ;;
4611
4612   mint*)
4613     # On MiNT this can take a long time and run out of memory.
4614     lt_cv_sys_max_cmd_len=8192;
4615     ;;
4616
4617   amigaos*)
4618     # On AmigaOS with pdksh, this test takes hours, literally.
4619     # So we just punt and use a minimum line length of 8192.
4620     lt_cv_sys_max_cmd_len=8192;
4621     ;;
4622
4623   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4624     # This has been around since 386BSD, at least.  Likely further.
4625     if test -x /sbin/sysctl; then
4626       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4627     elif test -x /usr/sbin/sysctl; then
4628       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4629     else
4630       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4631     fi
4632     # And add a safety zone
4633     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4634     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4635     ;;
4636
4637   interix*)
4638     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4639     lt_cv_sys_max_cmd_len=196608
4640     ;;
4641
4642   osf*)
4643     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4644     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4645     # nice to cause kernel panics so lets avoid the loop below.
4646     # First set a reasonable default.
4647     lt_cv_sys_max_cmd_len=16384
4648     #
4649     if test -x /sbin/sysconfig; then
4650       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4651         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4652       esac
4653     fi
4654     ;;
4655   sco3.2v5*)
4656     lt_cv_sys_max_cmd_len=102400
4657     ;;
4658   sysv5* | sco5v6* | sysv4.2uw2*)
4659     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4660     if test -n "$kargmax"; then
4661       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4662     else
4663       lt_cv_sys_max_cmd_len=32768
4664     fi
4665     ;;
4666   *)
4667     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4668     if test -n "$lt_cv_sys_max_cmd_len"; then
4669       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4670       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4671     else
4672       # Make teststring a little bigger before we do anything with it.
4673       # a 1K string should be a reasonable start.
4674       for i in 1 2 3 4 5 6 7 8 ; do
4675         teststring=$teststring$teststring
4676       done
4677       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4678       # If test is not a shell built-in, we'll probably end up computing a
4679       # maximum length that is only half of the actual maximum length, but
4680       # we can't tell.
4681       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4682                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4683               test $i != 17 # 1/2 MB should be enough
4684       do
4685         i=`expr $i + 1`
4686         teststring=$teststring$teststring
4687       done
4688       # Only check the string length outside the loop.
4689       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4690       teststring=
4691       # Add a significant safety factor because C++ compilers can tack on
4692       # massive amounts of additional arguments before passing them to the
4693       # linker.  It appears as though 1/2 is a usable value.
4694       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4695     fi
4696     ;;
4697   esac
4698
4699 fi
4700
4701 if test -n $lt_cv_sys_max_cmd_len ; then
4702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4703 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4704 else
4705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4706 $as_echo "none" >&6; }
4707 fi
4708 max_cmd_len=$lt_cv_sys_max_cmd_len
4709
4710
4711
4712
4713
4714
4715 : ${CP="cp -f"}
4716 : ${MV="mv -f"}
4717 : ${RM="rm -f"}
4718
4719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4720 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4721 # Try some XSI features
4722 xsi_shell=no
4723 ( _lt_dummy="a/b/c"
4724   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4725       = c,a/b,, \
4726     && eval 'test $(( 1 + 1 )) -eq 2 \
4727     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4728   && xsi_shell=yes
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4730 $as_echo "$xsi_shell" >&6; }
4731
4732
4733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4734 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4735 lt_shell_append=no
4736 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4737     >/dev/null 2>&1 \
4738   && lt_shell_append=yes
4739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4740 $as_echo "$lt_shell_append" >&6; }
4741
4742
4743 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4744   lt_unset=unset
4745 else
4746   lt_unset=false
4747 fi
4748
4749
4750
4751
4752
4753 # test EBCDIC or ASCII
4754 case `echo X|tr X '\101'` in
4755  A) # ASCII based system
4756     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4757   lt_SP2NL='tr \040 \012'
4758   lt_NL2SP='tr \015\012 \040\040'
4759   ;;
4760  *) # EBCDIC based system
4761   lt_SP2NL='tr \100 \n'
4762   lt_NL2SP='tr \r\n \100\100'
4763   ;;
4764 esac
4765
4766
4767
4768
4769
4770
4771
4772
4773
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4775 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4776 if ${lt_cv_ld_reload_flag+:} false; then :
4777   $as_echo_n "(cached) " >&6
4778 else
4779   lt_cv_ld_reload_flag='-r'
4780 fi
4781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4782 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4783 reload_flag=$lt_cv_ld_reload_flag
4784 case $reload_flag in
4785 "" | " "*) ;;
4786 *) reload_flag=" $reload_flag" ;;
4787 esac
4788 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4789 case $host_os in
4790   darwin*)
4791     if test "$GCC" = yes; then
4792       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4793     else
4794       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4795     fi
4796     ;;
4797 esac
4798
4799
4800
4801
4802
4803
4804
4805
4806
4807 if test -n "$ac_tool_prefix"; then
4808   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4809 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4811 $as_echo_n "checking for $ac_word... " >&6; }
4812 if ${ac_cv_prog_OBJDUMP+:} false; then :
4813   $as_echo_n "(cached) " >&6
4814 else
4815   if test -n "$OBJDUMP"; then
4816   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4817 else
4818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4819 for as_dir in $PATH
4820 do
4821   IFS=$as_save_IFS
4822   test -z "$as_dir" && as_dir=.
4823     for ac_exec_ext in '' $ac_executable_extensions; do
4824   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4825     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4826     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4827     break 2
4828   fi
4829 done
4830   done
4831 IFS=$as_save_IFS
4832
4833 fi
4834 fi
4835 OBJDUMP=$ac_cv_prog_OBJDUMP
4836 if test -n "$OBJDUMP"; then
4837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4838 $as_echo "$OBJDUMP" >&6; }
4839 else
4840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4841 $as_echo "no" >&6; }
4842 fi
4843
4844
4845 fi
4846 if test -z "$ac_cv_prog_OBJDUMP"; then
4847   ac_ct_OBJDUMP=$OBJDUMP
4848   # Extract the first word of "objdump", so it can be a program name with args.
4849 set dummy objdump; ac_word=$2
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4851 $as_echo_n "checking for $ac_word... " >&6; }
4852 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4853   $as_echo_n "(cached) " >&6
4854 else
4855   if test -n "$ac_ct_OBJDUMP"; then
4856   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4857 else
4858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4859 for as_dir in $PATH
4860 do
4861   IFS=$as_save_IFS
4862   test -z "$as_dir" && as_dir=.
4863     for ac_exec_ext in '' $ac_executable_extensions; do
4864   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4865     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4866     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4867     break 2
4868   fi
4869 done
4870   done
4871 IFS=$as_save_IFS
4872
4873 fi
4874 fi
4875 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4876 if test -n "$ac_ct_OBJDUMP"; then
4877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4878 $as_echo "$ac_ct_OBJDUMP" >&6; }
4879 else
4880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4881 $as_echo "no" >&6; }
4882 fi
4883
4884   if test "x$ac_ct_OBJDUMP" = x; then
4885     OBJDUMP="false"
4886   else
4887     case $cross_compiling:$ac_tool_warned in
4888 yes:)
4889 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4890 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4891 ac_tool_warned=yes ;;
4892 esac
4893     OBJDUMP=$ac_ct_OBJDUMP
4894   fi
4895 else
4896   OBJDUMP="$ac_cv_prog_OBJDUMP"
4897 fi
4898
4899 test -z "$OBJDUMP" && OBJDUMP=objdump
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4910 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4911 if ${lt_cv_deplibs_check_method+:} false; then :
4912   $as_echo_n "(cached) " >&6
4913 else
4914   lt_cv_file_magic_cmd='$MAGIC_CMD'
4915 lt_cv_file_magic_test_file=
4916 lt_cv_deplibs_check_method='unknown'
4917 # Need to set the preceding variable on all platforms that support
4918 # interlibrary dependencies.
4919 # 'none' -- dependencies not supported.
4920 # `unknown' -- same as none, but documents that we really don't know.
4921 # 'pass_all' -- all dependencies passed with no checks.
4922 # 'test_compile' -- check by making test program.
4923 # 'file_magic [[regex]]' -- check by looking for files in library path
4924 # which responds to the $file_magic_cmd with a given extended regex.
4925 # If you have `file' or equivalent on your system and you're not sure
4926 # whether `pass_all' will *always* work, you probably want this one.
4927
4928 case $host_os in
4929 aix[4-9]*)
4930   lt_cv_deplibs_check_method=pass_all
4931   ;;
4932
4933 beos*)
4934   lt_cv_deplibs_check_method=pass_all
4935   ;;
4936
4937 bsdi[45]*)
4938   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4939   lt_cv_file_magic_cmd='/usr/bin/file -L'
4940   lt_cv_file_magic_test_file=/shlib/libc.so
4941   ;;
4942
4943 cygwin*)
4944   # func_win32_libid is a shell function defined in ltmain.sh
4945   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4946   lt_cv_file_magic_cmd='func_win32_libid'
4947   ;;
4948
4949 mingw* | pw32*)
4950   # Base MSYS/MinGW do not provide the 'file' command needed by
4951   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4952   # unless we find 'file', for example because we are cross-compiling.
4953   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4954   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4955     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4956     lt_cv_file_magic_cmd='func_win32_libid'
4957   else
4958     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4959     lt_cv_file_magic_cmd='$OBJDUMP -f'
4960   fi
4961   ;;
4962
4963 cegcc*)
4964   # use the weaker test based on 'objdump'. See mingw*.
4965   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4966   lt_cv_file_magic_cmd='$OBJDUMP -f'
4967   ;;
4968
4969 darwin* | rhapsody*)
4970   lt_cv_deplibs_check_method=pass_all
4971   ;;
4972
4973 freebsd* | dragonfly*)
4974   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4975     case $host_cpu in
4976     i*86 )
4977       # Not sure whether the presence of OpenBSD here was a mistake.
4978       # Let's accept both of them until this is cleared up.
4979       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4980       lt_cv_file_magic_cmd=/usr/bin/file
4981       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4982       ;;
4983     esac
4984   else
4985     lt_cv_deplibs_check_method=pass_all
4986   fi
4987   ;;
4988
4989 gnu*)
4990   lt_cv_deplibs_check_method=pass_all
4991   ;;
4992
4993 haiku*)
4994   lt_cv_deplibs_check_method=pass_all
4995   ;;
4996
4997 hpux10.20* | hpux11*)
4998   lt_cv_file_magic_cmd=/usr/bin/file
4999   case $host_cpu in
5000   ia64*)
5001     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5002     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5003     ;;
5004   hppa*64*)
5005     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5006     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5007     ;;
5008   *)
5009     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5010     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5011     ;;
5012   esac
5013   ;;
5014
5015 interix[3-9]*)
5016   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5017   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5018   ;;
5019
5020 irix5* | irix6* | nonstopux*)
5021   case $LD in
5022   *-32|*"-32 ") libmagic=32-bit;;
5023   *-n32|*"-n32 ") libmagic=N32;;
5024   *-64|*"-64 ") libmagic=64-bit;;
5025   *) libmagic=never-match;;
5026   esac
5027   lt_cv_deplibs_check_method=pass_all
5028   ;;
5029
5030 # This must be Linux ELF.
5031 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5032   lt_cv_deplibs_check_method=pass_all
5033   ;;
5034
5035 netbsd*)
5036   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5037     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5038   else
5039     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5040   fi
5041   ;;
5042
5043 newos6*)
5044   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5045   lt_cv_file_magic_cmd=/usr/bin/file
5046   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5047   ;;
5048
5049 *nto* | *qnx*)
5050   lt_cv_deplibs_check_method=pass_all
5051   ;;
5052
5053 openbsd*)
5054   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5055     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5056   else
5057     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5058   fi
5059   ;;
5060
5061 osf3* | osf4* | osf5*)
5062   lt_cv_deplibs_check_method=pass_all
5063   ;;
5064
5065 rdos*)
5066   lt_cv_deplibs_check_method=pass_all
5067   ;;
5068
5069 solaris*)
5070   lt_cv_deplibs_check_method=pass_all
5071   ;;
5072
5073 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5074   lt_cv_deplibs_check_method=pass_all
5075   ;;
5076
5077 sysv4 | sysv4.3*)
5078   case $host_vendor in
5079   motorola)
5080     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]'
5081     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5082     ;;
5083   ncr)
5084     lt_cv_deplibs_check_method=pass_all
5085     ;;
5086   sequent)
5087     lt_cv_file_magic_cmd='/bin/file'
5088     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5089     ;;
5090   sni)
5091     lt_cv_file_magic_cmd='/bin/file'
5092     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5093     lt_cv_file_magic_test_file=/lib/libc.so
5094     ;;
5095   siemens)
5096     lt_cv_deplibs_check_method=pass_all
5097     ;;
5098   pc)
5099     lt_cv_deplibs_check_method=pass_all
5100     ;;
5101   esac
5102   ;;
5103
5104 tpf*)
5105   lt_cv_deplibs_check_method=pass_all
5106   ;;
5107 esac
5108
5109 fi
5110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5111 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5112 file_magic_cmd=$lt_cv_file_magic_cmd
5113 deplibs_check_method=$lt_cv_deplibs_check_method
5114 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127 plugin_option=
5128 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5129 for plugin in $plugin_names; do
5130   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5131   if test x$plugin_so = x$plugin; then
5132     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5133   fi
5134   if test x$plugin_so != x$plugin; then
5135     plugin_option="--plugin $plugin_so"
5136     break
5137   fi
5138 done
5139
5140 if test -n "$ac_tool_prefix"; then
5141   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5142 set dummy ${ac_tool_prefix}ar; ac_word=$2
5143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5144 $as_echo_n "checking for $ac_word... " >&6; }
5145 if ${ac_cv_prog_AR+:} false; then :
5146   $as_echo_n "(cached) " >&6
5147 else
5148   if test -n "$AR"; then
5149   ac_cv_prog_AR="$AR" # Let the user override the test.
5150 else
5151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5152 for as_dir in $PATH
5153 do
5154   IFS=$as_save_IFS
5155   test -z "$as_dir" && as_dir=.
5156     for ac_exec_ext in '' $ac_executable_extensions; do
5157   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5158     ac_cv_prog_AR="${ac_tool_prefix}ar"
5159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5160     break 2
5161   fi
5162 done
5163   done
5164 IFS=$as_save_IFS
5165
5166 fi
5167 fi
5168 AR=$ac_cv_prog_AR
5169 if test -n "$AR"; then
5170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5171 $as_echo "$AR" >&6; }
5172 else
5173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5174 $as_echo "no" >&6; }
5175 fi
5176
5177
5178 fi
5179 if test -z "$ac_cv_prog_AR"; then
5180   ac_ct_AR=$AR
5181   # Extract the first word of "ar", so it can be a program name with args.
5182 set dummy ar; ac_word=$2
5183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5184 $as_echo_n "checking for $ac_word... " >&6; }
5185 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5186   $as_echo_n "(cached) " >&6
5187 else
5188   if test -n "$ac_ct_AR"; then
5189   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5190 else
5191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5192 for as_dir in $PATH
5193 do
5194   IFS=$as_save_IFS
5195   test -z "$as_dir" && as_dir=.
5196     for ac_exec_ext in '' $ac_executable_extensions; do
5197   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5198     ac_cv_prog_ac_ct_AR="ar"
5199     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5200     break 2
5201   fi
5202 done
5203   done
5204 IFS=$as_save_IFS
5205
5206 fi
5207 fi
5208 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5209 if test -n "$ac_ct_AR"; then
5210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5211 $as_echo "$ac_ct_AR" >&6; }
5212 else
5213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5214 $as_echo "no" >&6; }
5215 fi
5216
5217   if test "x$ac_ct_AR" = x; then
5218     AR="false"
5219   else
5220     case $cross_compiling:$ac_tool_warned in
5221 yes:)
5222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5223 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5224 ac_tool_warned=yes ;;
5225 esac
5226     AR=$ac_ct_AR
5227   fi
5228 else
5229   AR="$ac_cv_prog_AR"
5230 fi
5231
5232 test -z "$AR" && AR=ar
5233 if test -n "$plugin_option"; then
5234   if $AR --help 2>&1 | grep -q "\--plugin"; then
5235     touch conftest.c
5236     $AR $plugin_option rc conftest.a conftest.c
5237     if test "$?" != 0; then
5238       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5239 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5240     else
5241       AR="$AR $plugin_option"
5242     fi
5243     rm -f conftest.*
5244   fi
5245 fi
5246 test -z "$AR_FLAGS" && AR_FLAGS=cru
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258 if test -n "$ac_tool_prefix"; then
5259   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5260 set dummy ${ac_tool_prefix}strip; ac_word=$2
5261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5262 $as_echo_n "checking for $ac_word... " >&6; }
5263 if ${ac_cv_prog_STRIP+:} false; then :
5264   $as_echo_n "(cached) " >&6
5265 else
5266   if test -n "$STRIP"; then
5267   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5268 else
5269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5270 for as_dir in $PATH
5271 do
5272   IFS=$as_save_IFS
5273   test -z "$as_dir" && as_dir=.
5274     for ac_exec_ext in '' $ac_executable_extensions; do
5275   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5276     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5278     break 2
5279   fi
5280 done
5281   done
5282 IFS=$as_save_IFS
5283
5284 fi
5285 fi
5286 STRIP=$ac_cv_prog_STRIP
5287 if test -n "$STRIP"; then
5288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5289 $as_echo "$STRIP" >&6; }
5290 else
5291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5292 $as_echo "no" >&6; }
5293 fi
5294
5295
5296 fi
5297 if test -z "$ac_cv_prog_STRIP"; then
5298   ac_ct_STRIP=$STRIP
5299   # Extract the first word of "strip", so it can be a program name with args.
5300 set dummy strip; ac_word=$2
5301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5302 $as_echo_n "checking for $ac_word... " >&6; }
5303 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5304   $as_echo_n "(cached) " >&6
5305 else
5306   if test -n "$ac_ct_STRIP"; then
5307   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5308 else
5309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5310 for as_dir in $PATH
5311 do
5312   IFS=$as_save_IFS
5313   test -z "$as_dir" && as_dir=.
5314     for ac_exec_ext in '' $ac_executable_extensions; do
5315   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5316     ac_cv_prog_ac_ct_STRIP="strip"
5317     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5318     break 2
5319   fi
5320 done
5321   done
5322 IFS=$as_save_IFS
5323
5324 fi
5325 fi
5326 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5327 if test -n "$ac_ct_STRIP"; then
5328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5329 $as_echo "$ac_ct_STRIP" >&6; }
5330 else
5331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5332 $as_echo "no" >&6; }
5333 fi
5334
5335   if test "x$ac_ct_STRIP" = x; then
5336     STRIP=":"
5337   else
5338     case $cross_compiling:$ac_tool_warned in
5339 yes:)
5340 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5341 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5342 ac_tool_warned=yes ;;
5343 esac
5344     STRIP=$ac_ct_STRIP
5345   fi
5346 else
5347   STRIP="$ac_cv_prog_STRIP"
5348 fi
5349
5350 test -z "$STRIP" && STRIP=:
5351
5352
5353
5354
5355
5356
5357 if test -n "$ac_tool_prefix"; then
5358   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5359 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5361 $as_echo_n "checking for $ac_word... " >&6; }
5362 if ${ac_cv_prog_RANLIB+:} false; then :
5363   $as_echo_n "(cached) " >&6
5364 else
5365   if test -n "$RANLIB"; then
5366   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5367 else
5368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5369 for as_dir in $PATH
5370 do
5371   IFS=$as_save_IFS
5372   test -z "$as_dir" && as_dir=.
5373     for ac_exec_ext in '' $ac_executable_extensions; do
5374   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5375     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5376     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5377     break 2
5378   fi
5379 done
5380   done
5381 IFS=$as_save_IFS
5382
5383 fi
5384 fi
5385 RANLIB=$ac_cv_prog_RANLIB
5386 if test -n "$RANLIB"; then
5387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5388 $as_echo "$RANLIB" >&6; }
5389 else
5390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5391 $as_echo "no" >&6; }
5392 fi
5393
5394
5395 fi
5396 if test -z "$ac_cv_prog_RANLIB"; then
5397   ac_ct_RANLIB=$RANLIB
5398   # Extract the first word of "ranlib", so it can be a program name with args.
5399 set dummy ranlib; ac_word=$2
5400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5401 $as_echo_n "checking for $ac_word... " >&6; }
5402 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5403   $as_echo_n "(cached) " >&6
5404 else
5405   if test -n "$ac_ct_RANLIB"; then
5406   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5407 else
5408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5409 for as_dir in $PATH
5410 do
5411   IFS=$as_save_IFS
5412   test -z "$as_dir" && as_dir=.
5413     for ac_exec_ext in '' $ac_executable_extensions; do
5414   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5415     ac_cv_prog_ac_ct_RANLIB="ranlib"
5416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5417     break 2
5418   fi
5419 done
5420   done
5421 IFS=$as_save_IFS
5422
5423 fi
5424 fi
5425 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5426 if test -n "$ac_ct_RANLIB"; then
5427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5428 $as_echo "$ac_ct_RANLIB" >&6; }
5429 else
5430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5431 $as_echo "no" >&6; }
5432 fi
5433
5434   if test "x$ac_ct_RANLIB" = x; then
5435     RANLIB=":"
5436   else
5437     case $cross_compiling:$ac_tool_warned in
5438 yes:)
5439 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5440 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5441 ac_tool_warned=yes ;;
5442 esac
5443     RANLIB=$ac_ct_RANLIB
5444   fi
5445 else
5446   RANLIB="$ac_cv_prog_RANLIB"
5447 fi
5448
5449 test -z "$RANLIB" && RANLIB=:
5450 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5451   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5452     RANLIB="$RANLIB $plugin_option"
5453   fi
5454 fi
5455
5456
5457
5458
5459
5460
5461 # Determine commands to create old-style static archives.
5462 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5463 old_postinstall_cmds='chmod 644 $oldlib'
5464 old_postuninstall_cmds=
5465
5466 if test -n "$RANLIB"; then
5467   case $host_os in
5468   openbsd*)
5469     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5470     ;;
5471   *)
5472     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5473     ;;
5474   esac
5475   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5476 fi
5477
5478 case $host_os in
5479   darwin*)
5480     lock_old_archive_extraction=yes ;;
5481   *)
5482     lock_old_archive_extraction=no ;;
5483 esac
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505 for ac_prog in gawk mawk nawk awk
5506 do
5507   # Extract the first word of "$ac_prog", so it can be a program name with args.
5508 set dummy $ac_prog; ac_word=$2
5509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5510 $as_echo_n "checking for $ac_word... " >&6; }
5511 if ${ac_cv_prog_AWK+:} false; then :
5512   $as_echo_n "(cached) " >&6
5513 else
5514   if test -n "$AWK"; then
5515   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5516 else
5517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5518 for as_dir in $PATH
5519 do
5520   IFS=$as_save_IFS
5521   test -z "$as_dir" && as_dir=.
5522     for ac_exec_ext in '' $ac_executable_extensions; do
5523   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5524     ac_cv_prog_AWK="$ac_prog"
5525     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5526     break 2
5527   fi
5528 done
5529   done
5530 IFS=$as_save_IFS
5531
5532 fi
5533 fi
5534 AWK=$ac_cv_prog_AWK
5535 if test -n "$AWK"; then
5536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5537 $as_echo "$AWK" >&6; }
5538 else
5539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5540 $as_echo "no" >&6; }
5541 fi
5542
5543
5544   test -n "$AWK" && break
5545 done
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565 # If no C compiler was specified, use CC.
5566 LTCC=${LTCC-"$CC"}
5567
5568 # If no C compiler flags were specified, use CFLAGS.
5569 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5570
5571 # Allow CC to be a program name with arguments.
5572 compiler=$CC
5573
5574
5575 # Check for command to grab the raw symbol name followed by C symbol from nm.
5576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5577 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5578 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5579   $as_echo_n "(cached) " >&6
5580 else
5581
5582 # These are sane defaults that work on at least a few old systems.
5583 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5584
5585 # Character class describing NM global symbol codes.
5586 symcode='[BCDEGRST]'
5587
5588 # Regexp to match symbols that can be accessed directly from C.
5589 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5590
5591 # Define system-specific variables.
5592 case $host_os in
5593 aix*)
5594   symcode='[BCDT]'
5595   ;;
5596 cygwin* | mingw* | pw32* | cegcc*)
5597   symcode='[ABCDGISTW]'
5598   ;;
5599 hpux*)
5600   if test "$host_cpu" = ia64; then
5601     symcode='[ABCDEGRST]'
5602   fi
5603   ;;
5604 irix* | nonstopux*)
5605   symcode='[BCDEGRST]'
5606   ;;
5607 osf*)
5608   symcode='[BCDEGQRST]'
5609   ;;
5610 solaris*)
5611   symcode='[BDRT]'
5612   ;;
5613 sco3.2v5*)
5614   symcode='[DT]'
5615   ;;
5616 sysv4.2uw2*)
5617   symcode='[DT]'
5618   ;;
5619 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5620   symcode='[ABDT]'
5621   ;;
5622 sysv4)
5623   symcode='[DFNSTU]'
5624   ;;
5625 esac
5626
5627 # If we're using GNU nm, then use its standard symbol codes.
5628 case `$NM -V 2>&1` in
5629 *GNU* | *'with BFD'*)
5630   symcode='[ABCDGIRSTW]' ;;
5631 esac
5632
5633 # Transform an extracted symbol line into a proper C declaration.
5634 # Some systems (esp. on ia64) link data and code symbols differently,
5635 # so use this general approach.
5636 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5637
5638 # Transform an extracted symbol line into symbol name and symbol address
5639 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5640 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'"
5641
5642 # Handle CRLF in mingw tool chain
5643 opt_cr=
5644 case $build_os in
5645 mingw*)
5646   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5647   ;;
5648 esac
5649
5650 # Try without a prefix underscore, then with it.
5651 for ac_symprfx in "" "_"; do
5652
5653   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5654   symxfrm="\\1 $ac_symprfx\\2 \\2"
5655
5656   # Write the raw and C identifiers.
5657   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5658     # Fake it for dumpbin and say T for any non-static function
5659     # and D for any global variable.
5660     # Also find C++ and __fastcall symbols from MSVC++,
5661     # which start with @ or ?.
5662     lt_cv_sys_global_symbol_pipe="$AWK '"\
5663 "     {last_section=section; section=\$ 3};"\
5664 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5665 "     \$ 0!~/External *\|/{next};"\
5666 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5667 "     {if(hide[section]) next};"\
5668 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5669 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5670 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5671 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5672 "     ' prfx=^$ac_symprfx"
5673   else
5674     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5675   fi
5676
5677   # Check to see that the pipe works correctly.
5678   pipe_works=no
5679
5680   rm -f conftest*
5681   cat > conftest.$ac_ext <<_LT_EOF
5682 #ifdef __cplusplus
5683 extern "C" {
5684 #endif
5685 char nm_test_var;
5686 void nm_test_func(void);
5687 void nm_test_func(void){}
5688 #ifdef __cplusplus
5689 }
5690 #endif
5691 int main(){nm_test_var='a';nm_test_func();return(0);}
5692 _LT_EOF
5693
5694   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5695   (eval $ac_compile) 2>&5
5696   ac_status=$?
5697   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5698   test $ac_status = 0; }; then
5699     # Now try to grab the symbols.
5700     nlist=conftest.nm
5701     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5702   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5703   ac_status=$?
5704   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5705   test $ac_status = 0; } && test -s "$nlist"; then
5706       # Try sorting and uniquifying the output.
5707       if sort "$nlist" | uniq > "$nlist"T; then
5708         mv -f "$nlist"T "$nlist"
5709       else
5710         rm -f "$nlist"T
5711       fi
5712
5713       # Make sure that we snagged all the symbols we need.
5714       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5715         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5716           cat <<_LT_EOF > conftest.$ac_ext
5717 #ifdef __cplusplus
5718 extern "C" {
5719 #endif
5720
5721 _LT_EOF
5722           # Now generate the symbol file.
5723           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5724
5725           cat <<_LT_EOF >> conftest.$ac_ext
5726
5727 /* The mapping between symbol names and symbols.  */
5728 const struct {
5729   const char *name;
5730   void       *address;
5731 }
5732 lt__PROGRAM__LTX_preloaded_symbols[] =
5733 {
5734   { "@PROGRAM@", (void *) 0 },
5735 _LT_EOF
5736           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5737           cat <<\_LT_EOF >> conftest.$ac_ext
5738   {0, (void *) 0}
5739 };
5740
5741 /* This works around a problem in FreeBSD linker */
5742 #ifdef FREEBSD_WORKAROUND
5743 static const void *lt_preloaded_setup() {
5744   return lt__PROGRAM__LTX_preloaded_symbols;
5745 }
5746 #endif
5747
5748 #ifdef __cplusplus
5749 }
5750 #endif
5751 _LT_EOF
5752           # Now try linking the two files.
5753           mv conftest.$ac_objext conftstm.$ac_objext
5754           lt_save_LIBS="$LIBS"
5755           lt_save_CFLAGS="$CFLAGS"
5756           LIBS="conftstm.$ac_objext"
5757           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5758           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5759   (eval $ac_link) 2>&5
5760   ac_status=$?
5761   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5762   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5763             pipe_works=yes
5764           fi
5765           LIBS="$lt_save_LIBS"
5766           CFLAGS="$lt_save_CFLAGS"
5767         else
5768           echo "cannot find nm_test_func in $nlist" >&5
5769         fi
5770       else
5771         echo "cannot find nm_test_var in $nlist" >&5
5772       fi
5773     else
5774       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5775     fi
5776   else
5777     echo "$progname: failed program was:" >&5
5778     cat conftest.$ac_ext >&5
5779   fi
5780   rm -rf conftest* conftst*
5781
5782   # Do not use the global_symbol_pipe unless it works.
5783   if test "$pipe_works" = yes; then
5784     break
5785   else
5786     lt_cv_sys_global_symbol_pipe=
5787   fi
5788 done
5789
5790 fi
5791
5792 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5793   lt_cv_sys_global_symbol_to_cdecl=
5794 fi
5795 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5797 $as_echo "failed" >&6; }
5798 else
5799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5800 $as_echo "ok" >&6; }
5801 fi
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824 # Check whether --enable-libtool-lock was given.
5825 if test "${enable_libtool_lock+set}" = set; then :
5826   enableval=$enable_libtool_lock;
5827 fi
5828
5829 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5830
5831 # Some flags need to be propagated to the compiler or linker for good
5832 # libtool support.
5833 case $host in
5834 ia64-*-hpux*)
5835   # Find out which ABI we are using.
5836   echo 'int i;' > conftest.$ac_ext
5837   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5838   (eval $ac_compile) 2>&5
5839   ac_status=$?
5840   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5841   test $ac_status = 0; }; then
5842     case `/usr/bin/file conftest.$ac_objext` in
5843       *ELF-32*)
5844         HPUX_IA64_MODE="32"
5845         ;;
5846       *ELF-64*)
5847         HPUX_IA64_MODE="64"
5848         ;;
5849     esac
5850   fi
5851   rm -rf conftest*
5852   ;;
5853 *-*-irix6*)
5854   # Find out which ABI we are using.
5855   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5856   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5857   (eval $ac_compile) 2>&5
5858   ac_status=$?
5859   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5860   test $ac_status = 0; }; then
5861     if test "$lt_cv_prog_gnu_ld" = yes; then
5862       case `/usr/bin/file conftest.$ac_objext` in
5863         *32-bit*)
5864           LD="${LD-ld} -melf32bsmip"
5865           ;;
5866         *N32*)
5867           LD="${LD-ld} -melf32bmipn32"
5868           ;;
5869         *64-bit*)
5870           LD="${LD-ld} -melf64bmip"
5871         ;;
5872       esac
5873     else
5874       case `/usr/bin/file conftest.$ac_objext` in
5875         *32-bit*)
5876           LD="${LD-ld} -32"
5877           ;;
5878         *N32*)
5879           LD="${LD-ld} -n32"
5880           ;;
5881         *64-bit*)
5882           LD="${LD-ld} -64"
5883           ;;
5884       esac
5885     fi
5886   fi
5887   rm -rf conftest*
5888   ;;
5889
5890 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5891 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5892   # Find out which ABI we are using.
5893   echo 'int i;' > conftest.$ac_ext
5894   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5895   (eval $ac_compile) 2>&5
5896   ac_status=$?
5897   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5898   test $ac_status = 0; }; then
5899     case `/usr/bin/file conftest.o` in
5900       *32-bit*)
5901         case $host in
5902           x86_64-*kfreebsd*-gnu)
5903             LD="${LD-ld} -m elf_i386_fbsd"
5904             ;;
5905           x86_64-*linux*)
5906             case `/usr/bin/file conftest.o` in
5907               *x86-64*)
5908                 LD="${LD-ld} -m elf32_x86_64"
5909                 ;;
5910               *)
5911                 LD="${LD-ld} -m elf_i386"
5912                 ;;
5913             esac
5914             ;;
5915           powerpc64le-*linux*)
5916             LD="${LD-ld} -m elf32lppclinux"
5917             ;;
5918           powerpc64-*linux*)
5919             LD="${LD-ld} -m elf32ppclinux"
5920             ;;
5921           s390x-*linux*)
5922             LD="${LD-ld} -m elf_s390"
5923             ;;
5924           sparc64-*linux*)
5925             LD="${LD-ld} -m elf32_sparc"
5926             ;;
5927         esac
5928         ;;
5929       *64-bit*)
5930         case $host in
5931           x86_64-*kfreebsd*-gnu)
5932             LD="${LD-ld} -m elf_x86_64_fbsd"
5933             ;;
5934           x86_64-*linux*)
5935             LD="${LD-ld} -m elf_x86_64"
5936             ;;
5937           powerpcle-*linux*)
5938             LD="${LD-ld} -m elf64lppc"
5939             ;;
5940           powerpc-*linux*)
5941             LD="${LD-ld} -m elf64ppc"
5942             ;;
5943           s390*-*linux*|s390*-*tpf*)
5944             LD="${LD-ld} -m elf64_s390"
5945             ;;
5946           sparc*-*linux*)
5947             LD="${LD-ld} -m elf64_sparc"
5948             ;;
5949         esac
5950         ;;
5951     esac
5952   fi
5953   rm -rf conftest*
5954   ;;
5955
5956 *-*-sco3.2v5*)
5957   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5958   SAVE_CFLAGS="$CFLAGS"
5959   CFLAGS="$CFLAGS -belf"
5960   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5961 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5962 if ${lt_cv_cc_needs_belf+:} false; then :
5963   $as_echo_n "(cached) " >&6
5964 else
5965   ac_ext=c
5966 ac_cpp='$CPP $CPPFLAGS'
5967 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5968 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5969 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5970
5971      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5972 /* end confdefs.h.  */
5973
5974 int
5975 main ()
5976 {
5977
5978   ;
5979   return 0;
5980 }
5981 _ACEOF
5982 if ac_fn_c_try_link "$LINENO"; then :
5983   lt_cv_cc_needs_belf=yes
5984 else
5985   lt_cv_cc_needs_belf=no
5986 fi
5987 rm -f core conftest.err conftest.$ac_objext \
5988     conftest$ac_exeext conftest.$ac_ext
5989      ac_ext=c
5990 ac_cpp='$CPP $CPPFLAGS'
5991 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5992 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5993 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5994
5995 fi
5996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5997 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5998   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5999     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6000     CFLAGS="$SAVE_CFLAGS"
6001   fi
6002   ;;
6003 sparc*-*solaris*)
6004   # Find out which ABI we are using.
6005   echo 'int i;' > conftest.$ac_ext
6006   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6007   (eval $ac_compile) 2>&5
6008   ac_status=$?
6009   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6010   test $ac_status = 0; }; then
6011     case `/usr/bin/file conftest.o` in
6012     *64-bit*)
6013       case $lt_cv_prog_gnu_ld in
6014       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6015       *)
6016         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6017           LD="${LD-ld} -64"
6018         fi
6019         ;;
6020       esac
6021       ;;
6022     esac
6023   fi
6024   rm -rf conftest*
6025   ;;
6026 esac
6027
6028 need_locks="$enable_libtool_lock"
6029
6030
6031   case $host_os in
6032     rhapsody* | darwin*)
6033     if test -n "$ac_tool_prefix"; then
6034   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6035 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6037 $as_echo_n "checking for $ac_word... " >&6; }
6038 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6039   $as_echo_n "(cached) " >&6
6040 else
6041   if test -n "$DSYMUTIL"; then
6042   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6043 else
6044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6045 for as_dir in $PATH
6046 do
6047   IFS=$as_save_IFS
6048   test -z "$as_dir" && as_dir=.
6049     for ac_exec_ext in '' $ac_executable_extensions; do
6050   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6051     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6053     break 2
6054   fi
6055 done
6056   done
6057 IFS=$as_save_IFS
6058
6059 fi
6060 fi
6061 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6062 if test -n "$DSYMUTIL"; then
6063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6064 $as_echo "$DSYMUTIL" >&6; }
6065 else
6066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6067 $as_echo "no" >&6; }
6068 fi
6069
6070
6071 fi
6072 if test -z "$ac_cv_prog_DSYMUTIL"; then
6073   ac_ct_DSYMUTIL=$DSYMUTIL
6074   # Extract the first word of "dsymutil", so it can be a program name with args.
6075 set dummy dsymutil; ac_word=$2
6076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6077 $as_echo_n "checking for $ac_word... " >&6; }
6078 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6079   $as_echo_n "(cached) " >&6
6080 else
6081   if test -n "$ac_ct_DSYMUTIL"; then
6082   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6083 else
6084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6085 for as_dir in $PATH
6086 do
6087   IFS=$as_save_IFS
6088   test -z "$as_dir" && as_dir=.
6089     for ac_exec_ext in '' $ac_executable_extensions; do
6090   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6091     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6092     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6093     break 2
6094   fi
6095 done
6096   done
6097 IFS=$as_save_IFS
6098
6099 fi
6100 fi
6101 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6102 if test -n "$ac_ct_DSYMUTIL"; then
6103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6104 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6105 else
6106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6107 $as_echo "no" >&6; }
6108 fi
6109
6110   if test "x$ac_ct_DSYMUTIL" = x; then
6111     DSYMUTIL=":"
6112   else
6113     case $cross_compiling:$ac_tool_warned in
6114 yes:)
6115 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6116 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6117 ac_tool_warned=yes ;;
6118 esac
6119     DSYMUTIL=$ac_ct_DSYMUTIL
6120   fi
6121 else
6122   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6123 fi
6124
6125     if test -n "$ac_tool_prefix"; then
6126   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6127 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6129 $as_echo_n "checking for $ac_word... " >&6; }
6130 if ${ac_cv_prog_NMEDIT+:} false; then :
6131   $as_echo_n "(cached) " >&6
6132 else
6133   if test -n "$NMEDIT"; then
6134   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6135 else
6136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6137 for as_dir in $PATH
6138 do
6139   IFS=$as_save_IFS
6140   test -z "$as_dir" && as_dir=.
6141     for ac_exec_ext in '' $ac_executable_extensions; do
6142   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6143     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6145     break 2
6146   fi
6147 done
6148   done
6149 IFS=$as_save_IFS
6150
6151 fi
6152 fi
6153 NMEDIT=$ac_cv_prog_NMEDIT
6154 if test -n "$NMEDIT"; then
6155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6156 $as_echo "$NMEDIT" >&6; }
6157 else
6158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6159 $as_echo "no" >&6; }
6160 fi
6161
6162
6163 fi
6164 if test -z "$ac_cv_prog_NMEDIT"; then
6165   ac_ct_NMEDIT=$NMEDIT
6166   # Extract the first word of "nmedit", so it can be a program name with args.
6167 set dummy nmedit; ac_word=$2
6168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6169 $as_echo_n "checking for $ac_word... " >&6; }
6170 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6171   $as_echo_n "(cached) " >&6
6172 else
6173   if test -n "$ac_ct_NMEDIT"; then
6174   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6175 else
6176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6177 for as_dir in $PATH
6178 do
6179   IFS=$as_save_IFS
6180   test -z "$as_dir" && as_dir=.
6181     for ac_exec_ext in '' $ac_executable_extensions; do
6182   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6183     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6184     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6185     break 2
6186   fi
6187 done
6188   done
6189 IFS=$as_save_IFS
6190
6191 fi
6192 fi
6193 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6194 if test -n "$ac_ct_NMEDIT"; then
6195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6196 $as_echo "$ac_ct_NMEDIT" >&6; }
6197 else
6198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6199 $as_echo "no" >&6; }
6200 fi
6201
6202   if test "x$ac_ct_NMEDIT" = x; then
6203     NMEDIT=":"
6204   else
6205     case $cross_compiling:$ac_tool_warned in
6206 yes:)
6207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6209 ac_tool_warned=yes ;;
6210 esac
6211     NMEDIT=$ac_ct_NMEDIT
6212   fi
6213 else
6214   NMEDIT="$ac_cv_prog_NMEDIT"
6215 fi
6216
6217     if test -n "$ac_tool_prefix"; then
6218   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6219 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6221 $as_echo_n "checking for $ac_word... " >&6; }
6222 if ${ac_cv_prog_LIPO+:} false; then :
6223   $as_echo_n "(cached) " >&6
6224 else
6225   if test -n "$LIPO"; then
6226   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6227 else
6228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6229 for as_dir in $PATH
6230 do
6231   IFS=$as_save_IFS
6232   test -z "$as_dir" && as_dir=.
6233     for ac_exec_ext in '' $ac_executable_extensions; do
6234   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6235     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6236     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6237     break 2
6238   fi
6239 done
6240   done
6241 IFS=$as_save_IFS
6242
6243 fi
6244 fi
6245 LIPO=$ac_cv_prog_LIPO
6246 if test -n "$LIPO"; then
6247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6248 $as_echo "$LIPO" >&6; }
6249 else
6250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6251 $as_echo "no" >&6; }
6252 fi
6253
6254
6255 fi
6256 if test -z "$ac_cv_prog_LIPO"; then
6257   ac_ct_LIPO=$LIPO
6258   # Extract the first word of "lipo", so it can be a program name with args.
6259 set dummy lipo; ac_word=$2
6260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6261 $as_echo_n "checking for $ac_word... " >&6; }
6262 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6263   $as_echo_n "(cached) " >&6
6264 else
6265   if test -n "$ac_ct_LIPO"; then
6266   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6267 else
6268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6269 for as_dir in $PATH
6270 do
6271   IFS=$as_save_IFS
6272   test -z "$as_dir" && as_dir=.
6273     for ac_exec_ext in '' $ac_executable_extensions; do
6274   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6275     ac_cv_prog_ac_ct_LIPO="lipo"
6276     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6277     break 2
6278   fi
6279 done
6280   done
6281 IFS=$as_save_IFS
6282
6283 fi
6284 fi
6285 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6286 if test -n "$ac_ct_LIPO"; then
6287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6288 $as_echo "$ac_ct_LIPO" >&6; }
6289 else
6290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6291 $as_echo "no" >&6; }
6292 fi
6293
6294   if test "x$ac_ct_LIPO" = x; then
6295     LIPO=":"
6296   else
6297     case $cross_compiling:$ac_tool_warned in
6298 yes:)
6299 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6300 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6301 ac_tool_warned=yes ;;
6302 esac
6303     LIPO=$ac_ct_LIPO
6304   fi
6305 else
6306   LIPO="$ac_cv_prog_LIPO"
6307 fi
6308
6309     if test -n "$ac_tool_prefix"; then
6310   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6311 set dummy ${ac_tool_prefix}otool; ac_word=$2
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6313 $as_echo_n "checking for $ac_word... " >&6; }
6314 if ${ac_cv_prog_OTOOL+:} false; then :
6315   $as_echo_n "(cached) " >&6
6316 else
6317   if test -n "$OTOOL"; then
6318   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6319 else
6320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6321 for as_dir in $PATH
6322 do
6323   IFS=$as_save_IFS
6324   test -z "$as_dir" && as_dir=.
6325     for ac_exec_ext in '' $ac_executable_extensions; do
6326   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6327     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6328     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6329     break 2
6330   fi
6331 done
6332   done
6333 IFS=$as_save_IFS
6334
6335 fi
6336 fi
6337 OTOOL=$ac_cv_prog_OTOOL
6338 if test -n "$OTOOL"; then
6339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6340 $as_echo "$OTOOL" >&6; }
6341 else
6342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6343 $as_echo "no" >&6; }
6344 fi
6345
6346
6347 fi
6348 if test -z "$ac_cv_prog_OTOOL"; then
6349   ac_ct_OTOOL=$OTOOL
6350   # Extract the first word of "otool", so it can be a program name with args.
6351 set dummy otool; ac_word=$2
6352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6353 $as_echo_n "checking for $ac_word... " >&6; }
6354 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6355   $as_echo_n "(cached) " >&6
6356 else
6357   if test -n "$ac_ct_OTOOL"; then
6358   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6359 else
6360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6361 for as_dir in $PATH
6362 do
6363   IFS=$as_save_IFS
6364   test -z "$as_dir" && as_dir=.
6365     for ac_exec_ext in '' $ac_executable_extensions; do
6366   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6367     ac_cv_prog_ac_ct_OTOOL="otool"
6368     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6369     break 2
6370   fi
6371 done
6372   done
6373 IFS=$as_save_IFS
6374
6375 fi
6376 fi
6377 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6378 if test -n "$ac_ct_OTOOL"; then
6379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6380 $as_echo "$ac_ct_OTOOL" >&6; }
6381 else
6382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6383 $as_echo "no" >&6; }
6384 fi
6385
6386   if test "x$ac_ct_OTOOL" = x; then
6387     OTOOL=":"
6388   else
6389     case $cross_compiling:$ac_tool_warned in
6390 yes:)
6391 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6392 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6393 ac_tool_warned=yes ;;
6394 esac
6395     OTOOL=$ac_ct_OTOOL
6396   fi
6397 else
6398   OTOOL="$ac_cv_prog_OTOOL"
6399 fi
6400
6401     if test -n "$ac_tool_prefix"; then
6402   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6403 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6405 $as_echo_n "checking for $ac_word... " >&6; }
6406 if ${ac_cv_prog_OTOOL64+:} false; then :
6407   $as_echo_n "(cached) " >&6
6408 else
6409   if test -n "$OTOOL64"; then
6410   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6411 else
6412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6413 for as_dir in $PATH
6414 do
6415   IFS=$as_save_IFS
6416   test -z "$as_dir" && as_dir=.
6417     for ac_exec_ext in '' $ac_executable_extensions; do
6418   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6419     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6421     break 2
6422   fi
6423 done
6424   done
6425 IFS=$as_save_IFS
6426
6427 fi
6428 fi
6429 OTOOL64=$ac_cv_prog_OTOOL64
6430 if test -n "$OTOOL64"; then
6431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6432 $as_echo "$OTOOL64" >&6; }
6433 else
6434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6435 $as_echo "no" >&6; }
6436 fi
6437
6438
6439 fi
6440 if test -z "$ac_cv_prog_OTOOL64"; then
6441   ac_ct_OTOOL64=$OTOOL64
6442   # Extract the first word of "otool64", so it can be a program name with args.
6443 set dummy otool64; ac_word=$2
6444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6445 $as_echo_n "checking for $ac_word... " >&6; }
6446 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6447   $as_echo_n "(cached) " >&6
6448 else
6449   if test -n "$ac_ct_OTOOL64"; then
6450   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6451 else
6452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6453 for as_dir in $PATH
6454 do
6455   IFS=$as_save_IFS
6456   test -z "$as_dir" && as_dir=.
6457     for ac_exec_ext in '' $ac_executable_extensions; do
6458   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6459     ac_cv_prog_ac_ct_OTOOL64="otool64"
6460     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6461     break 2
6462   fi
6463 done
6464   done
6465 IFS=$as_save_IFS
6466
6467 fi
6468 fi
6469 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6470 if test -n "$ac_ct_OTOOL64"; then
6471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6472 $as_echo "$ac_ct_OTOOL64" >&6; }
6473 else
6474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6475 $as_echo "no" >&6; }
6476 fi
6477
6478   if test "x$ac_ct_OTOOL64" = x; then
6479     OTOOL64=":"
6480   else
6481     case $cross_compiling:$ac_tool_warned in
6482 yes:)
6483 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6484 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6485 ac_tool_warned=yes ;;
6486 esac
6487     OTOOL64=$ac_ct_OTOOL64
6488   fi
6489 else
6490   OTOOL64="$ac_cv_prog_OTOOL64"
6491 fi
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6520 $as_echo_n "checking for -single_module linker flag... " >&6; }
6521 if ${lt_cv_apple_cc_single_mod+:} false; then :
6522   $as_echo_n "(cached) " >&6
6523 else
6524   lt_cv_apple_cc_single_mod=no
6525       if test -z "${LT_MULTI_MODULE}"; then
6526         # By default we will add the -single_module flag. You can override
6527         # by either setting the environment variable LT_MULTI_MODULE
6528         # non-empty at configure time, or by adding -multi_module to the
6529         # link flags.
6530         rm -rf libconftest.dylib*
6531         echo "int foo(void){return 1;}" > conftest.c
6532         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6533 -dynamiclib -Wl,-single_module conftest.c" >&5
6534         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6535           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6536         _lt_result=$?
6537         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6538           lt_cv_apple_cc_single_mod=yes
6539         else
6540           cat conftest.err >&5
6541         fi
6542         rm -rf libconftest.dylib*
6543         rm -f conftest.*
6544       fi
6545 fi
6546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6547 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6548     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6549 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6550 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6551   $as_echo_n "(cached) " >&6
6552 else
6553   lt_cv_ld_exported_symbols_list=no
6554       save_LDFLAGS=$LDFLAGS
6555       echo "_main" > conftest.sym
6556       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6557       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6558 /* end confdefs.h.  */
6559
6560 int
6561 main ()
6562 {
6563
6564   ;
6565   return 0;
6566 }
6567 _ACEOF
6568 if ac_fn_c_try_link "$LINENO"; then :
6569   lt_cv_ld_exported_symbols_list=yes
6570 else
6571   lt_cv_ld_exported_symbols_list=no
6572 fi
6573 rm -f core conftest.err conftest.$ac_objext \
6574     conftest$ac_exeext conftest.$ac_ext
6575         LDFLAGS="$save_LDFLAGS"
6576
6577 fi
6578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6579 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6580     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6581 $as_echo_n "checking for -force_load linker flag... " >&6; }
6582 if ${lt_cv_ld_force_load+:} false; then :
6583   $as_echo_n "(cached) " >&6
6584 else
6585   lt_cv_ld_force_load=no
6586       cat > conftest.c << _LT_EOF
6587 int forced_loaded() { return 2;}
6588 _LT_EOF
6589       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6590       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6591       echo "$AR cru libconftest.a conftest.o" >&5
6592       $AR cru libconftest.a conftest.o 2>&5
6593       cat > conftest.c << _LT_EOF
6594 int main() { return 0;}
6595 _LT_EOF
6596       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6597       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6598       _lt_result=$?
6599       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6600         lt_cv_ld_force_load=yes
6601       else
6602         cat conftest.err >&5
6603       fi
6604         rm -f conftest.err libconftest.a conftest conftest.c
6605         rm -rf conftest.dSYM
6606
6607 fi
6608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6609 $as_echo "$lt_cv_ld_force_load" >&6; }
6610     case $host_os in
6611     rhapsody* | darwin1.[012])
6612       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6613     darwin1.*)
6614       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6615     darwin*) # darwin 5.x on
6616       # if running on 10.5 or later, the deployment target defaults
6617       # to the OS version, if on x86, and 10.4, the deployment
6618       # target defaults to 10.4. Don't you love it?
6619       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6620         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6621           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6622         10.[012][,.]*)
6623           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6624         10.*)
6625           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6626       esac
6627     ;;
6628   esac
6629     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6630       _lt_dar_single_mod='$single_module'
6631     fi
6632     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6633       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6634     else
6635       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6636     fi
6637     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6638       _lt_dsymutil='~$DSYMUTIL $lib || :'
6639     else
6640       _lt_dsymutil=
6641     fi
6642     ;;
6643   esac
6644
6645 for ac_header in dlfcn.h
6646 do :
6647   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6648 "
6649 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6650   cat >>confdefs.h <<_ACEOF
6651 #define HAVE_DLFCN_H 1
6652 _ACEOF
6653
6654 fi
6655
6656 done
6657
6658
6659
6660
6661
6662  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6663 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6664 if ${ac_cv_c_bigendian+:} false; then :
6665   $as_echo_n "(cached) " >&6
6666 else
6667   ac_cv_c_bigendian=unknown
6668     # See if we're dealing with a universal compiler.
6669     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6670 /* end confdefs.h.  */
6671 #ifndef __APPLE_CC__
6672                not a universal capable compiler
6673              #endif
6674              typedef int dummy;
6675
6676 _ACEOF
6677 if ac_fn_c_try_compile "$LINENO"; then :
6678
6679         # Check for potential -arch flags.  It is not universal unless
6680         # there are at least two -arch flags with different values.
6681         ac_arch=
6682         ac_prev=
6683         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6684          if test -n "$ac_prev"; then
6685            case $ac_word in
6686              i?86 | x86_64 | ppc | ppc64)
6687                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6688                  ac_arch=$ac_word
6689                else
6690                  ac_cv_c_bigendian=universal
6691                  break
6692                fi
6693                ;;
6694            esac
6695            ac_prev=
6696          elif test "x$ac_word" = "x-arch"; then
6697            ac_prev=arch
6698          fi
6699        done
6700 fi
6701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6702     if test $ac_cv_c_bigendian = unknown; then
6703       # See if sys/param.h defines the BYTE_ORDER macro.
6704       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6705 /* end confdefs.h.  */
6706 #include <sys/types.h>
6707              #include <sys/param.h>
6708
6709 int
6710 main ()
6711 {
6712 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6713                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6714                      && LITTLE_ENDIAN)
6715               bogus endian macros
6716              #endif
6717
6718   ;
6719   return 0;
6720 }
6721 _ACEOF
6722 if ac_fn_c_try_compile "$LINENO"; then :
6723   # It does; now see whether it defined to BIG_ENDIAN or not.
6724          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725 /* end confdefs.h.  */
6726 #include <sys/types.h>
6727                 #include <sys/param.h>
6728
6729 int
6730 main ()
6731 {
6732 #if BYTE_ORDER != BIG_ENDIAN
6733                  not big endian
6734                 #endif
6735
6736   ;
6737   return 0;
6738 }
6739 _ACEOF
6740 if ac_fn_c_try_compile "$LINENO"; then :
6741   ac_cv_c_bigendian=yes
6742 else
6743   ac_cv_c_bigendian=no
6744 fi
6745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6746 fi
6747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6748     fi
6749     if test $ac_cv_c_bigendian = unknown; then
6750       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6751       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6752 /* end confdefs.h.  */
6753 #include <limits.h>
6754
6755 int
6756 main ()
6757 {
6758 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6759               bogus endian macros
6760              #endif
6761
6762   ;
6763   return 0;
6764 }
6765 _ACEOF
6766 if ac_fn_c_try_compile "$LINENO"; then :
6767   # It does; now see whether it defined to _BIG_ENDIAN or not.
6768          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6769 /* end confdefs.h.  */
6770 #include <limits.h>
6771
6772 int
6773 main ()
6774 {
6775 #ifndef _BIG_ENDIAN
6776                  not big endian
6777                 #endif
6778
6779   ;
6780   return 0;
6781 }
6782 _ACEOF
6783 if ac_fn_c_try_compile "$LINENO"; then :
6784   ac_cv_c_bigendian=yes
6785 else
6786   ac_cv_c_bigendian=no
6787 fi
6788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6789 fi
6790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6791     fi
6792     if test $ac_cv_c_bigendian = unknown; then
6793       # Compile a test program.
6794       if test "$cross_compiling" = yes; then :
6795   # Try to guess by grepping values from an object file.
6796          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6797 /* end confdefs.h.  */
6798 short int ascii_mm[] =
6799                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6800                 short int ascii_ii[] =
6801                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6802                 int use_ascii (int i) {
6803                   return ascii_mm[i] + ascii_ii[i];
6804                 }
6805                 short int ebcdic_ii[] =
6806                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6807                 short int ebcdic_mm[] =
6808                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6809                 int use_ebcdic (int i) {
6810                   return ebcdic_mm[i] + ebcdic_ii[i];
6811                 }
6812                 extern int foo;
6813
6814 int
6815 main ()
6816 {
6817 return use_ascii (foo) == use_ebcdic (foo);
6818   ;
6819   return 0;
6820 }
6821 _ACEOF
6822 if ac_fn_c_try_compile "$LINENO"; then :
6823   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6824               ac_cv_c_bigendian=yes
6825             fi
6826             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6827               if test "$ac_cv_c_bigendian" = unknown; then
6828                 ac_cv_c_bigendian=no
6829               else
6830                 # finding both strings is unlikely to happen, but who knows?
6831                 ac_cv_c_bigendian=unknown
6832               fi
6833             fi
6834 fi
6835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6836 else
6837   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6838 /* end confdefs.h.  */
6839 $ac_includes_default
6840 int
6841 main ()
6842 {
6843
6844              /* Are we little or big endian?  From Harbison&Steele.  */
6845              union
6846              {
6847                long int l;
6848                char c[sizeof (long int)];
6849              } u;
6850              u.l = 1;
6851              return u.c[sizeof (long int) - 1] == 1;
6852
6853   ;
6854   return 0;
6855 }
6856 _ACEOF
6857 if ac_fn_c_try_run "$LINENO"; then :
6858   ac_cv_c_bigendian=no
6859 else
6860   ac_cv_c_bigendian=yes
6861 fi
6862 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6863   conftest.$ac_objext conftest.beam conftest.$ac_ext
6864 fi
6865
6866     fi
6867 fi
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6869 $as_echo "$ac_cv_c_bigendian" >&6; }
6870  case $ac_cv_c_bigendian in #(
6871    yes)
6872      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6873 ;; #(
6874    no)
6875       ;; #(
6876    universal)
6877
6878 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6879
6880      ;; #(
6881    *)
6882      as_fn_error $? "unknown endianness
6883  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6884  esac
6885
6886
6887
6888
6889 if test "x$cross_compiling" = "xno"; then
6890   : "${CC_FOR_BUILD:=\$(CC)}"
6891   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6892   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6893 else
6894   : "${CC_FOR_BUILD:=gcc}"
6895   : "${CFLAGS_FOR_BUILD:=-g -O}"
6896   : "${LDLFAGS_FOR_BUILD:=}"
6897 fi
6898
6899
6900
6901
6902
6903 if test -n "$ac_tool_prefix"; then
6904   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6905 set dummy ${ac_tool_prefix}ar; ac_word=$2
6906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6907 $as_echo_n "checking for $ac_word... " >&6; }
6908 if ${ac_cv_prog_AR+:} false; then :
6909   $as_echo_n "(cached) " >&6
6910 else
6911   if test -n "$AR"; then
6912   ac_cv_prog_AR="$AR" # Let the user override the test.
6913 else
6914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6915 for as_dir in $PATH
6916 do
6917   IFS=$as_save_IFS
6918   test -z "$as_dir" && as_dir=.
6919     for ac_exec_ext in '' $ac_executable_extensions; do
6920   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6921     ac_cv_prog_AR="${ac_tool_prefix}ar"
6922     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6923     break 2
6924   fi
6925 done
6926   done
6927 IFS=$as_save_IFS
6928
6929 fi
6930 fi
6931 AR=$ac_cv_prog_AR
6932 if test -n "$AR"; then
6933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6934 $as_echo "$AR" >&6; }
6935 else
6936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6937 $as_echo "no" >&6; }
6938 fi
6939
6940
6941 fi
6942 if test -z "$ac_cv_prog_AR"; then
6943   ac_ct_AR=$AR
6944   # Extract the first word of "ar", so it can be a program name with args.
6945 set dummy ar; ac_word=$2
6946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6947 $as_echo_n "checking for $ac_word... " >&6; }
6948 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6949   $as_echo_n "(cached) " >&6
6950 else
6951   if test -n "$ac_ct_AR"; then
6952   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6953 else
6954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6955 for as_dir in $PATH
6956 do
6957   IFS=$as_save_IFS
6958   test -z "$as_dir" && as_dir=.
6959     for ac_exec_ext in '' $ac_executable_extensions; do
6960   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6961     ac_cv_prog_ac_ct_AR="ar"
6962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6963     break 2
6964   fi
6965 done
6966   done
6967 IFS=$as_save_IFS
6968
6969 fi
6970 fi
6971 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6972 if test -n "$ac_ct_AR"; then
6973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6974 $as_echo "$ac_ct_AR" >&6; }
6975 else
6976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6977 $as_echo "no" >&6; }
6978 fi
6979
6980   if test "x$ac_ct_AR" = x; then
6981     AR=""
6982   else
6983     case $cross_compiling:$ac_tool_warned in
6984 yes:)
6985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6986 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6987 ac_tool_warned=yes ;;
6988 esac
6989     AR=$ac_ct_AR
6990   fi
6991 else
6992   AR="$ac_cv_prog_AR"
6993 fi
6994
6995 if test -n "$ac_tool_prefix"; then
6996   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6997 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6999 $as_echo_n "checking for $ac_word... " >&6; }
7000 if ${ac_cv_prog_RANLIB+:} false; then :
7001   $as_echo_n "(cached) " >&6
7002 else
7003   if test -n "$RANLIB"; then
7004   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7005 else
7006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7007 for as_dir in $PATH
7008 do
7009   IFS=$as_save_IFS
7010   test -z "$as_dir" && as_dir=.
7011     for ac_exec_ext in '' $ac_executable_extensions; do
7012   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7013     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7015     break 2
7016   fi
7017 done
7018   done
7019 IFS=$as_save_IFS
7020
7021 fi
7022 fi
7023 RANLIB=$ac_cv_prog_RANLIB
7024 if test -n "$RANLIB"; then
7025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7026 $as_echo "$RANLIB" >&6; }
7027 else
7028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7029 $as_echo "no" >&6; }
7030 fi
7031
7032
7033 fi
7034 if test -z "$ac_cv_prog_RANLIB"; then
7035   ac_ct_RANLIB=$RANLIB
7036   # Extract the first word of "ranlib", so it can be a program name with args.
7037 set dummy ranlib; ac_word=$2
7038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7039 $as_echo_n "checking for $ac_word... " >&6; }
7040 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7041   $as_echo_n "(cached) " >&6
7042 else
7043   if test -n "$ac_ct_RANLIB"; then
7044   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7045 else
7046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7047 for as_dir in $PATH
7048 do
7049   IFS=$as_save_IFS
7050   test -z "$as_dir" && as_dir=.
7051     for ac_exec_ext in '' $ac_executable_extensions; do
7052   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7053     ac_cv_prog_ac_ct_RANLIB="ranlib"
7054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7055     break 2
7056   fi
7057 done
7058   done
7059 IFS=$as_save_IFS
7060
7061 fi
7062 fi
7063 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7064 if test -n "$ac_ct_RANLIB"; then
7065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7066 $as_echo "$ac_ct_RANLIB" >&6; }
7067 else
7068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7069 $as_echo "no" >&6; }
7070 fi
7071
7072   if test "x$ac_ct_RANLIB" = x; then
7073     RANLIB=":"
7074   else
7075     case $cross_compiling:$ac_tool_warned in
7076 yes:)
7077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7078 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7079 ac_tool_warned=yes ;;
7080 esac
7081     RANLIB=$ac_ct_RANLIB
7082   fi
7083 else
7084   RANLIB="$ac_cv_prog_RANLIB"
7085 fi
7086
7087
7088 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7089 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7090 # is C99.  So handle it ourselves.
7091 :
7092 C_DIALECT=
7093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7094 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7096 /* end confdefs.h.  */
7097
7098 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7099 # error "C11 support not found"
7100 #endif
7101
7102 _ACEOF
7103 if ac_fn_c_try_compile "$LINENO"; then :
7104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7105 $as_echo "yes" >&6; }
7106 else
7107
7108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7109 $as_echo "no" >&6; }
7110   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7111 $as_echo_n "checking for -std=c11 support... " >&6; }
7112   ac_save_CC="$CC"
7113   CC="$CC -std=c11"
7114   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7115 /* end confdefs.h.  */
7116
7117 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7118 # error "C11 support not found"
7119 #endif
7120
7121 _ACEOF
7122 if ac_fn_c_try_compile "$LINENO"; then :
7123
7124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7125 $as_echo "yes" >&6; }
7126   CC="$ac_save_CC"
7127   C_DIALECT="-std=c11"
7128
7129 else
7130   as_fn_error $? "C11 is required" "$LINENO" 5
7131 fi
7132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7133 fi
7134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7135
7136
7137 ac_config_headers="$ac_config_headers config.h:config.in"
7138
7139
7140 # Some of the common include files depend on bfd.h, and bfd.h checks
7141 # that config.h is included first by testing that the PACKAGE macro
7142 # is defined.
7143 PACKAGE=sim
7144
7145 cat >>confdefs.h <<_ACEOF
7146 #define PACKAGE "$PACKAGE"
7147 _ACEOF
7148
7149
7150
7151 # Dependency checking.
7152 ac_config_commands="$ac_config_commands depdir"
7153
7154
7155 depcc="$CC"   am_compiler_list=
7156
7157 am_depcomp=$ac_aux_dir/depcomp
7158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7159 $as_echo_n "checking dependency style of $depcc... " >&6; }
7160 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7161   $as_echo_n "(cached) " >&6
7162 else
7163   if test -f "$am_depcomp"; then
7164   # We make a subdir and do the tests there.  Otherwise we can end up
7165   # making bogus files that we don't know about and never remove.  For
7166   # instance it was reported that on HP-UX the gcc test will end up
7167   # making a dummy file named `D' -- because `-MD' means `put the output
7168   # in D'.
7169   mkdir conftest.dir
7170   # Copy depcomp to subdir because otherwise we won't find it if we're
7171   # using a relative directory.
7172   cp "$am_depcomp" conftest.dir
7173   cd conftest.dir
7174   # We will build objects and dependencies in a subdirectory because
7175   # it helps to detect inapplicable dependency modes.  For instance
7176   # both Tru64's cc and ICC support -MD to output dependencies as a
7177   # side effect of compilation, but ICC will put the dependencies in
7178   # the current directory while Tru64 will put them in the object
7179   # directory.
7180   mkdir sub
7181
7182   am_cv_CC_dependencies_compiler_type=none
7183   if test "$am_compiler_list" = ""; then
7184      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7185   fi
7186   for depmode in $am_compiler_list; do
7187     if test $depmode = none; then break; fi
7188
7189     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7190     # Setup a source with many dependencies, because some compilers
7191     # like to wrap large dependency lists on column 80 (with \), and
7192     # we should not choose a depcomp mode which is confused by this.
7193     #
7194     # We need to recreate these files for each test, as the compiler may
7195     # overwrite some of them when testing with obscure command lines.
7196     # This happens at least with the AIX C compiler.
7197     : > sub/conftest.c
7198     for i in 1 2 3 4 5 6; do
7199       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7200       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7201       # Solaris 8's {/usr,}/bin/sh.
7202       touch sub/conftst$i.h
7203     done
7204     echo "include sub/conftest.Po" > confmf
7205
7206     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7207     # mode.  It turns out that the SunPro C++ compiler does not properly
7208     # handle `-M -o', and we need to detect this.
7209     depcmd="depmode=$depmode \
7210        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7211        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7212        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7213     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7214     if env $depcmd > conftest.err 2>&1 &&
7215        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7216        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7217        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7218       # icc doesn't choke on unknown options, it will just issue warnings
7219       # or remarks (even with -Werror).  So we grep stderr for any message
7220       # that says an option was ignored or not supported.
7221       # When given -MP, icc 7.0 and 7.1 complain thusly:
7222       #   icc: Command line warning: ignoring option '-M'; no argument required
7223       # The diagnosis changed in icc 8.0:
7224       #   icc: Command line remark: option '-MP' not supported
7225       if (grep 'ignoring option' conftest.err ||
7226           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7227         am_cv_CC_dependencies_compiler_type=$depmode
7228         $as_echo "$as_me:$LINENO: success" >&5
7229         break
7230       fi
7231     fi
7232     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7233     sed -e 's/^/| /' < conftest.err >&5
7234   done
7235
7236   cd ..
7237   rm -rf conftest.dir
7238 else
7239   am_cv_CC_dependencies_compiler_type=none
7240 fi
7241
7242 fi
7243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7244 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7245 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7246 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7247 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7248
7249 fi
7250
7251
7252 # Check for the 'make' the user wants to use.
7253 for ac_prog in make
7254 do
7255   # Extract the first word of "$ac_prog", so it can be a program name with args.
7256 set dummy $ac_prog; ac_word=$2
7257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7258 $as_echo_n "checking for $ac_word... " >&6; }
7259 if ${ac_cv_prog_MAKE+:} false; then :
7260   $as_echo_n "(cached) " >&6
7261 else
7262   if test -n "$MAKE"; then
7263   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7264 else
7265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7266 for as_dir in $PATH
7267 do
7268   IFS=$as_save_IFS
7269   test -z "$as_dir" && as_dir=.
7270     for ac_exec_ext in '' $ac_executable_extensions; do
7271   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7272     ac_cv_prog_MAKE="$ac_prog"
7273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7274     break 2
7275   fi
7276 done
7277   done
7278 IFS=$as_save_IFS
7279
7280 fi
7281 fi
7282 MAKE=$ac_cv_prog_MAKE
7283 if test -n "$MAKE"; then
7284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7285 $as_echo "$MAKE" >&6; }
7286 else
7287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7288 $as_echo "no" >&6; }
7289 fi
7290
7291
7292   test -n "$MAKE" && break
7293 done
7294
7295 MAKE_IS_GNU=
7296 case "`$MAKE --version 2>&1 | sed 1q`" in
7297   *GNU*)
7298     MAKE_IS_GNU=yes
7299     ;;
7300 esac
7301  if test "$MAKE_IS_GNU" = yes; then
7302   GMAKE_TRUE=
7303   GMAKE_FALSE='#'
7304 else
7305   GMAKE_TRUE='#'
7306   GMAKE_FALSE=
7307 fi
7308
7309
7310 ALL_LINGUAS=
7311 # If we haven't got the data from the intl directory,
7312 # assume NLS is disabled.
7313 USE_NLS=no
7314 LIBINTL=
7315 LIBINTL_DEP=
7316 INCINTL=
7317 XGETTEXT=
7318 GMSGFMT=
7319 POSUB=
7320
7321 if test -f  ../../intl/config.intl; then
7322   .  ../../intl/config.intl
7323 fi
7324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7325 $as_echo_n "checking whether NLS is requested... " >&6; }
7326 if test x"$USE_NLS" != xyes; then
7327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7328 $as_echo "no" >&6; }
7329 else
7330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7331 $as_echo "yes" >&6; }
7332
7333 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7334
7335
7336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7337 $as_echo_n "checking for catalogs to be installed... " >&6; }
7338   # Look for .po and .gmo files in the source directory.
7339   CATALOGS=
7340   XLINGUAS=
7341   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7342     # If there aren't any .gmo files the shell will give us the
7343     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7344     # weeded out.
7345     case "$cat" in *\**)
7346       continue;;
7347     esac
7348     # The quadruple backslash is collapsed to a double backslash
7349     # by the backticks, then collapsed again by the double quotes,
7350     # leaving us with one backslash in the sed expression (right
7351     # before the dot that mustn't act as a wildcard).
7352     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7353     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7354     # The user is allowed to set LINGUAS to a list of languages to
7355     # install catalogs for.  If it's empty that means "all of them."
7356     if test "x$LINGUAS" = x; then
7357       CATALOGS="$CATALOGS $cat"
7358       XLINGUAS="$XLINGUAS $lang"
7359     else
7360       case "$LINGUAS" in *$lang*)
7361         CATALOGS="$CATALOGS $cat"
7362         XLINGUAS="$XLINGUAS $lang"
7363         ;;
7364       esac
7365     fi
7366   done
7367   LINGUAS="$XLINGUAS"
7368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7369 $as_echo "$LINGUAS" >&6; }
7370
7371
7372     DATADIRNAME=share
7373
7374   INSTOBJEXT=.mo
7375
7376   GENCAT=gencat
7377
7378   CATOBJEXT=.gmo
7379
7380 fi
7381
7382 # Check for common headers.
7383 # NB: You can assume C11 headers exist.
7384
7385
7386 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7387 #include <sys/types.h>
7388 #endif
7389 #ifdef HAVE_SYS_STAT_H
7390 #include <sys/stat.h>
7391 #endif
7392 "
7393 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7394
7395 cat >>confdefs.h <<_ACEOF
7396 #define HAVE_STRUCT_STAT_ST_DEV 1
7397 _ACEOF
7398
7399
7400 fi
7401 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7402 #include <sys/types.h>
7403 #endif
7404 #ifdef HAVE_SYS_STAT_H
7405 #include <sys/stat.h>
7406 #endif
7407 "
7408 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7409
7410 cat >>confdefs.h <<_ACEOF
7411 #define HAVE_STRUCT_STAT_ST_INO 1
7412 _ACEOF
7413
7414
7415 fi
7416 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7417 #include <sys/types.h>
7418 #endif
7419 #ifdef HAVE_SYS_STAT_H
7420 #include <sys/stat.h>
7421 #endif
7422 "
7423 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7424
7425 cat >>confdefs.h <<_ACEOF
7426 #define HAVE_STRUCT_STAT_ST_MODE 1
7427 _ACEOF
7428
7429
7430 fi
7431 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7432 #include <sys/types.h>
7433 #endif
7434 #ifdef HAVE_SYS_STAT_H
7435 #include <sys/stat.h>
7436 #endif
7437 "
7438 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7439
7440 cat >>confdefs.h <<_ACEOF
7441 #define HAVE_STRUCT_STAT_ST_NLINK 1
7442 _ACEOF
7443
7444
7445 fi
7446 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7447 #include <sys/types.h>
7448 #endif
7449 #ifdef HAVE_SYS_STAT_H
7450 #include <sys/stat.h>
7451 #endif
7452 "
7453 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7454
7455 cat >>confdefs.h <<_ACEOF
7456 #define HAVE_STRUCT_STAT_ST_UID 1
7457 _ACEOF
7458
7459
7460 fi
7461 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7462 #include <sys/types.h>
7463 #endif
7464 #ifdef HAVE_SYS_STAT_H
7465 #include <sys/stat.h>
7466 #endif
7467 "
7468 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7469
7470 cat >>confdefs.h <<_ACEOF
7471 #define HAVE_STRUCT_STAT_ST_GID 1
7472 _ACEOF
7473
7474
7475 fi
7476 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7477 #include <sys/types.h>
7478 #endif
7479 #ifdef HAVE_SYS_STAT_H
7480 #include <sys/stat.h>
7481 #endif
7482 "
7483 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7484
7485 cat >>confdefs.h <<_ACEOF
7486 #define HAVE_STRUCT_STAT_ST_RDEV 1
7487 _ACEOF
7488
7489
7490 fi
7491 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7492 #include <sys/types.h>
7493 #endif
7494 #ifdef HAVE_SYS_STAT_H
7495 #include <sys/stat.h>
7496 #endif
7497 "
7498 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7499
7500 cat >>confdefs.h <<_ACEOF
7501 #define HAVE_STRUCT_STAT_ST_SIZE 1
7502 _ACEOF
7503
7504
7505 fi
7506 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7507 #include <sys/types.h>
7508 #endif
7509 #ifdef HAVE_SYS_STAT_H
7510 #include <sys/stat.h>
7511 #endif
7512 "
7513 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7514
7515 cat >>confdefs.h <<_ACEOF
7516 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7517 _ACEOF
7518
7519
7520 fi
7521 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7522 #include <sys/types.h>
7523 #endif
7524 #ifdef HAVE_SYS_STAT_H
7525 #include <sys/stat.h>
7526 #endif
7527 "
7528 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7529
7530 cat >>confdefs.h <<_ACEOF
7531 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7532 _ACEOF
7533
7534
7535 fi
7536 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7537 #include <sys/types.h>
7538 #endif
7539 #ifdef HAVE_SYS_STAT_H
7540 #include <sys/stat.h>
7541 #endif
7542 "
7543 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7544
7545 cat >>confdefs.h <<_ACEOF
7546 #define HAVE_STRUCT_STAT_ST_ATIME 1
7547 _ACEOF
7548
7549
7550 fi
7551 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7552 #include <sys/types.h>
7553 #endif
7554 #ifdef HAVE_SYS_STAT_H
7555 #include <sys/stat.h>
7556 #endif
7557 "
7558 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7559
7560 cat >>confdefs.h <<_ACEOF
7561 #define HAVE_STRUCT_STAT_ST_MTIME 1
7562 _ACEOF
7563
7564
7565 fi
7566 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7567 #include <sys/types.h>
7568 #endif
7569 #ifdef HAVE_SYS_STAT_H
7570 #include <sys/stat.h>
7571 #endif
7572 "
7573 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7574
7575 cat >>confdefs.h <<_ACEOF
7576 #define HAVE_STRUCT_STAT_ST_CTIME 1
7577 _ACEOF
7578
7579
7580 fi
7581
7582 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7583 #include <sys/socket.h>
7584
7585 "
7586 if test "x$ac_cv_type_socklen_t" = xyes; then :
7587
7588 cat >>confdefs.h <<_ACEOF
7589 #define HAVE_SOCKLEN_T 1
7590 _ACEOF
7591
7592
7593 fi
7594
7595
7596 # Check for socket libraries
7597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7598 $as_echo_n "checking for bind in -lsocket... " >&6; }
7599 if ${ac_cv_lib_socket_bind+:} false; then :
7600   $as_echo_n "(cached) " >&6
7601 else
7602   ac_check_lib_save_LIBS=$LIBS
7603 LIBS="-lsocket  $LIBS"
7604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7605 /* end confdefs.h.  */
7606
7607 /* Override any GCC internal prototype to avoid an error.
7608    Use char because int might match the return type of a GCC
7609    builtin and then its argument prototype would still apply.  */
7610 #ifdef __cplusplus
7611 extern "C"
7612 #endif
7613 char bind ();
7614 int
7615 main ()
7616 {
7617 return bind ();
7618   ;
7619   return 0;
7620 }
7621 _ACEOF
7622 if ac_fn_c_try_link "$LINENO"; then :
7623   ac_cv_lib_socket_bind=yes
7624 else
7625   ac_cv_lib_socket_bind=no
7626 fi
7627 rm -f core conftest.err conftest.$ac_objext \
7628     conftest$ac_exeext conftest.$ac_ext
7629 LIBS=$ac_check_lib_save_LIBS
7630 fi
7631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7632 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7633 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7634   cat >>confdefs.h <<_ACEOF
7635 #define HAVE_LIBSOCKET 1
7636 _ACEOF
7637
7638   LIBS="-lsocket $LIBS"
7639
7640 fi
7641
7642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7643 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7644 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7645   $as_echo_n "(cached) " >&6
7646 else
7647   ac_check_lib_save_LIBS=$LIBS
7648 LIBS="-lnsl  $LIBS"
7649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7650 /* end confdefs.h.  */
7651
7652 /* Override any GCC internal prototype to avoid an error.
7653    Use char because int might match the return type of a GCC
7654    builtin and then its argument prototype would still apply.  */
7655 #ifdef __cplusplus
7656 extern "C"
7657 #endif
7658 char gethostbyname ();
7659 int
7660 main ()
7661 {
7662 return gethostbyname ();
7663   ;
7664   return 0;
7665 }
7666 _ACEOF
7667 if ac_fn_c_try_link "$LINENO"; then :
7668   ac_cv_lib_nsl_gethostbyname=yes
7669 else
7670   ac_cv_lib_nsl_gethostbyname=no
7671 fi
7672 rm -f core conftest.err conftest.$ac_objext \
7673     conftest$ac_exeext conftest.$ac_ext
7674 LIBS=$ac_check_lib_save_LIBS
7675 fi
7676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7677 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7678 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7679   cat >>confdefs.h <<_ACEOF
7680 #define HAVE_LIBNSL 1
7681 _ACEOF
7682
7683   LIBS="-lnsl $LIBS"
7684
7685 fi
7686
7687
7688 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7689 # using the same condition.
7690
7691   # Use the system's zlib library.
7692   zlibdir="-L\$(top_builddir)/../zlib"
7693   zlibinc="-I\$(top_srcdir)/../zlib"
7694
7695 # Check whether --with-system-zlib was given.
7696 if test "${with_system_zlib+set}" = set; then :
7697   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7698     zlibdir=
7699     zlibinc=
7700   fi
7701
7702 fi
7703
7704
7705
7706
7707
7708 # BFD uses libdl when when plugins enabled.
7709
7710   maybe_plugins=no
7711   for ac_header in dlfcn.h
7712 do :
7713   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7714 "
7715 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7716   cat >>confdefs.h <<_ACEOF
7717 #define HAVE_DLFCN_H 1
7718 _ACEOF
7719  maybe_plugins=yes
7720 fi
7721
7722 done
7723
7724   for ac_header in windows.h
7725 do :
7726   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7727 "
7728 if test "x$ac_cv_header_windows_h" = xyes; then :
7729   cat >>confdefs.h <<_ACEOF
7730 #define HAVE_WINDOWS_H 1
7731 _ACEOF
7732  maybe_plugins=yes
7733 fi
7734
7735 done
7736
7737
7738   # Check whether --enable-plugins was given.
7739 if test "${enable_plugins+set}" = set; then :
7740   enableval=$enable_plugins; case "${enableval}" in
7741       no) plugins=no ;;
7742       *) plugins=yes
7743          if test "$maybe_plugins" != "yes" ; then
7744            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7745          fi ;;
7746      esac
7747 else
7748   plugins=$maybe_plugins
7749
7750 fi
7751
7752   if test "$plugins" = "yes"; then
7753     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7754 $as_echo_n "checking for library containing dlsym... " >&6; }
7755 if ${ac_cv_search_dlsym+:} false; then :
7756   $as_echo_n "(cached) " >&6
7757 else
7758   ac_func_search_save_LIBS=$LIBS
7759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7760 /* end confdefs.h.  */
7761
7762 /* Override any GCC internal prototype to avoid an error.
7763    Use char because int might match the return type of a GCC
7764    builtin and then its argument prototype would still apply.  */
7765 #ifdef __cplusplus
7766 extern "C"
7767 #endif
7768 char dlsym ();
7769 int
7770 main ()
7771 {
7772 return dlsym ();
7773   ;
7774   return 0;
7775 }
7776 _ACEOF
7777 for ac_lib in '' dl; do
7778   if test -z "$ac_lib"; then
7779     ac_res="none required"
7780   else
7781     ac_res=-l$ac_lib
7782     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7783   fi
7784   if ac_fn_c_try_link "$LINENO"; then :
7785   ac_cv_search_dlsym=$ac_res
7786 fi
7787 rm -f core conftest.err conftest.$ac_objext \
7788     conftest$ac_exeext
7789   if ${ac_cv_search_dlsym+:} false; then :
7790   break
7791 fi
7792 done
7793 if ${ac_cv_search_dlsym+:} false; then :
7794
7795 else
7796   ac_cv_search_dlsym=no
7797 fi
7798 rm conftest.$ac_ext
7799 LIBS=$ac_func_search_save_LIBS
7800 fi
7801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7802 $as_echo "$ac_cv_search_dlsym" >&6; }
7803 ac_res=$ac_cv_search_dlsym
7804 if test "$ac_res" != no; then :
7805   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7806
7807 fi
7808
7809   fi
7810
7811  if test "$plugins" = yes; then
7812   PLUGINS_TRUE=
7813   PLUGINS_FALSE='#'
7814 else
7815   PLUGINS_TRUE='#'
7816   PLUGINS_FALSE=
7817 fi
7818
7819
7820
7821
7822
7823 # Set options
7824 enable_dlopen=yes
7825
7826
7827
7828
7829   enable_win32_dll=no
7830
7831
7832             # Check whether --enable-shared was given.
7833 if test "${enable_shared+set}" = set; then :
7834   enableval=$enable_shared; p=${PACKAGE-default}
7835     case $enableval in
7836     yes) enable_shared=yes ;;
7837     no) enable_shared=no ;;
7838     *)
7839       enable_shared=no
7840       # Look at the argument we got.  We use all the common list separators.
7841       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7842       for pkg in $enableval; do
7843         IFS="$lt_save_ifs"
7844         if test "X$pkg" = "X$p"; then
7845           enable_shared=yes
7846         fi
7847       done
7848       IFS="$lt_save_ifs"
7849       ;;
7850     esac
7851 else
7852   enable_shared=yes
7853 fi
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863   # Check whether --enable-static was given.
7864 if test "${enable_static+set}" = set; then :
7865   enableval=$enable_static; p=${PACKAGE-default}
7866     case $enableval in
7867     yes) enable_static=yes ;;
7868     no) enable_static=no ;;
7869     *)
7870      enable_static=no
7871       # Look at the argument we got.  We use all the common list separators.
7872       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7873       for pkg in $enableval; do
7874         IFS="$lt_save_ifs"
7875         if test "X$pkg" = "X$p"; then
7876           enable_static=yes
7877         fi
7878       done
7879       IFS="$lt_save_ifs"
7880       ;;
7881     esac
7882 else
7883   enable_static=yes
7884 fi
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895 # Check whether --with-pic was given.
7896 if test "${with_pic+set}" = set; then :
7897   withval=$with_pic; pic_mode="$withval"
7898 else
7899   pic_mode=default
7900 fi
7901
7902
7903 test -z "$pic_mode" && pic_mode=default
7904
7905
7906
7907
7908
7909
7910
7911   # Check whether --enable-fast-install was given.
7912 if test "${enable_fast_install+set}" = set; then :
7913   enableval=$enable_fast_install; p=${PACKAGE-default}
7914     case $enableval in
7915     yes) enable_fast_install=yes ;;
7916     no) enable_fast_install=no ;;
7917     *)
7918       enable_fast_install=no
7919       # Look at the argument we got.  We use all the common list separators.
7920       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7921       for pkg in $enableval; do
7922         IFS="$lt_save_ifs"
7923         if test "X$pkg" = "X$p"; then
7924           enable_fast_install=yes
7925         fi
7926       done
7927       IFS="$lt_save_ifs"
7928       ;;
7929     esac
7930 else
7931   enable_fast_install=yes
7932 fi
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944 # This can be used to rebuild libtool when needed
7945 LIBTOOL_DEPS="$ltmain"
7946
7947 # Always use our own libtool.
7948 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972
7973
7974
7975 test -z "$LN_S" && LN_S="ln -s"
7976
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989
7990 if test -n "${ZSH_VERSION+set}" ; then
7991    setopt NO_GLOB_SUBST
7992 fi
7993
7994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7995 $as_echo_n "checking for objdir... " >&6; }
7996 if ${lt_cv_objdir+:} false; then :
7997   $as_echo_n "(cached) " >&6
7998 else
7999   rm -f .libs 2>/dev/null
8000 mkdir .libs 2>/dev/null
8001 if test -d .libs; then
8002   lt_cv_objdir=.libs
8003 else
8004   # MS-DOS does not allow filenames that begin with a dot.
8005   lt_cv_objdir=_libs
8006 fi
8007 rmdir .libs 2>/dev/null
8008 fi
8009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8010 $as_echo "$lt_cv_objdir" >&6; }
8011 objdir=$lt_cv_objdir
8012
8013
8014
8015
8016
8017 cat >>confdefs.h <<_ACEOF
8018 #define LT_OBJDIR "$lt_cv_objdir/"
8019 _ACEOF
8020
8021
8022
8023
8024 case $host_os in
8025 aix3*)
8026   # AIX sometimes has problems with the GCC collect2 program.  For some
8027   # reason, if we set the COLLECT_NAMES environment variable, the problems
8028   # vanish in a puff of smoke.
8029   if test "X${COLLECT_NAMES+set}" != Xset; then
8030     COLLECT_NAMES=
8031     export COLLECT_NAMES
8032   fi
8033   ;;
8034 esac
8035
8036 # Global variables:
8037 ofile=libtool
8038 can_build_shared=yes
8039
8040 # All known linkers require a `.a' archive for static linking (except MSVC,
8041 # which needs '.lib').
8042 libext=a
8043
8044 with_gnu_ld="$lt_cv_prog_gnu_ld"
8045
8046 old_CC="$CC"
8047 old_CFLAGS="$CFLAGS"
8048
8049 # Set sane defaults for various variables
8050 test -z "$CC" && CC=cc
8051 test -z "$LTCC" && LTCC=$CC
8052 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8053 test -z "$LD" && LD=ld
8054 test -z "$ac_objext" && ac_objext=o
8055
8056 for cc_temp in $compiler""; do
8057   case $cc_temp in
8058     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8059     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8060     \-*) ;;
8061     *) break;;
8062   esac
8063 done
8064 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8065
8066
8067 # Only perform the check for file, if the check method requires it
8068 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8069 case $deplibs_check_method in
8070 file_magic*)
8071   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8072     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8073 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8074 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8075   $as_echo_n "(cached) " >&6
8076 else
8077   case $MAGIC_CMD in
8078 [\\/*] |  ?:[\\/]*)
8079   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8080   ;;
8081 *)
8082   lt_save_MAGIC_CMD="$MAGIC_CMD"
8083   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8084   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8085   for ac_dir in $ac_dummy; do
8086     IFS="$lt_save_ifs"
8087     test -z "$ac_dir" && ac_dir=.
8088     if test -f $ac_dir/${ac_tool_prefix}file; then
8089       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8090       if test -n "$file_magic_test_file"; then
8091         case $deplibs_check_method in
8092         "file_magic "*)
8093           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8094           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8095           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8096             $EGREP "$file_magic_regex" > /dev/null; then
8097             :
8098           else
8099             cat <<_LT_EOF 1>&2
8100
8101 *** Warning: the command libtool uses to detect shared libraries,
8102 *** $file_magic_cmd, produces output that libtool cannot recognize.
8103 *** The result is that libtool may fail to recognize shared libraries
8104 *** as such.  This will affect the creation of libtool libraries that
8105 *** depend on shared libraries, but programs linked with such libtool
8106 *** libraries will work regardless of this problem.  Nevertheless, you
8107 *** may want to report the problem to your system manager and/or to
8108 *** bug-libtool@gnu.org
8109
8110 _LT_EOF
8111           fi ;;
8112         esac
8113       fi
8114       break
8115     fi
8116   done
8117   IFS="$lt_save_ifs"
8118   MAGIC_CMD="$lt_save_MAGIC_CMD"
8119   ;;
8120 esac
8121 fi
8122
8123 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8124 if test -n "$MAGIC_CMD"; then
8125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8126 $as_echo "$MAGIC_CMD" >&6; }
8127 else
8128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8129 $as_echo "no" >&6; }
8130 fi
8131
8132
8133
8134
8135
8136 if test -z "$lt_cv_path_MAGIC_CMD"; then
8137   if test -n "$ac_tool_prefix"; then
8138     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8139 $as_echo_n "checking for file... " >&6; }
8140 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8141   $as_echo_n "(cached) " >&6
8142 else
8143   case $MAGIC_CMD in
8144 [\\/*] |  ?:[\\/]*)
8145   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8146   ;;
8147 *)
8148   lt_save_MAGIC_CMD="$MAGIC_CMD"
8149   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8150   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8151   for ac_dir in $ac_dummy; do
8152     IFS="$lt_save_ifs"
8153     test -z "$ac_dir" && ac_dir=.
8154     if test -f $ac_dir/file; then
8155       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8156       if test -n "$file_magic_test_file"; then
8157         case $deplibs_check_method in
8158         "file_magic "*)
8159           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8160           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8161           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8162             $EGREP "$file_magic_regex" > /dev/null; then
8163             :
8164           else
8165             cat <<_LT_EOF 1>&2
8166
8167 *** Warning: the command libtool uses to detect shared libraries,
8168 *** $file_magic_cmd, produces output that libtool cannot recognize.
8169 *** The result is that libtool may fail to recognize shared libraries
8170 *** as such.  This will affect the creation of libtool libraries that
8171 *** depend on shared libraries, but programs linked with such libtool
8172 *** libraries will work regardless of this problem.  Nevertheless, you
8173 *** may want to report the problem to your system manager and/or to
8174 *** bug-libtool@gnu.org
8175
8176 _LT_EOF
8177           fi ;;
8178         esac
8179       fi
8180       break
8181     fi
8182   done
8183   IFS="$lt_save_ifs"
8184   MAGIC_CMD="$lt_save_MAGIC_CMD"
8185   ;;
8186 esac
8187 fi
8188
8189 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8190 if test -n "$MAGIC_CMD"; then
8191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8192 $as_echo "$MAGIC_CMD" >&6; }
8193 else
8194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8195 $as_echo "no" >&6; }
8196 fi
8197
8198
8199   else
8200     MAGIC_CMD=:
8201   fi
8202 fi
8203
8204   fi
8205   ;;
8206 esac
8207
8208 # Use C for the default configuration in the libtool script
8209
8210 lt_save_CC="$CC"
8211 ac_ext=c
8212 ac_cpp='$CPP $CPPFLAGS'
8213 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8214 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8215 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8216
8217
8218 # Source file extension for C test sources.
8219 ac_ext=c
8220
8221 # Object file extension for compiled C test sources.
8222 objext=o
8223 objext=$objext
8224
8225 # Code to be used in simple compile tests
8226 lt_simple_compile_test_code="int some_variable = 0;"
8227
8228 # Code to be used in simple link tests
8229 lt_simple_link_test_code='int main(){return(0);}'
8230
8231
8232
8233
8234
8235
8236
8237 # If no C compiler was specified, use CC.
8238 LTCC=${LTCC-"$CC"}
8239
8240 # If no C compiler flags were specified, use CFLAGS.
8241 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8242
8243 # Allow CC to be a program name with arguments.
8244 compiler=$CC
8245
8246 # Save the default compiler, since it gets overwritten when the other
8247 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8248 compiler_DEFAULT=$CC
8249
8250 # save warnings/boilerplate of simple test code
8251 ac_outfile=conftest.$ac_objext
8252 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8253 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8254 _lt_compiler_boilerplate=`cat conftest.err`
8255 $RM conftest*
8256
8257 ac_outfile=conftest.$ac_objext
8258 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8259 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8260 _lt_linker_boilerplate=`cat conftest.err`
8261 $RM -r conftest*
8262
8263
8264 ## CAVEAT EMPTOR:
8265 ## There is no encapsulation within the following macros, do not change
8266 ## the running order or otherwise move them around unless you know exactly
8267 ## what you are doing...
8268 if test -n "$compiler"; then
8269
8270 lt_prog_compiler_no_builtin_flag=
8271
8272 if test "$GCC" = yes; then
8273   case $cc_basename in
8274   nvcc*)
8275     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8276   *)
8277     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8278   esac
8279
8280   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8281 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8282 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8283   $as_echo_n "(cached) " >&6
8284 else
8285   lt_cv_prog_compiler_rtti_exceptions=no
8286    ac_outfile=conftest.$ac_objext
8287    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8288    lt_compiler_flag="-fno-rtti -fno-exceptions"
8289    # Insert the option either (1) after the last *FLAGS variable, or
8290    # (2) before a word containing "conftest.", or (3) at the end.
8291    # Note that $ac_compile itself does not contain backslashes and begins
8292    # with a dollar sign (not a hyphen), so the echo should work correctly.
8293    # The option is referenced via a variable to avoid confusing sed.
8294    lt_compile=`echo "$ac_compile" | $SED \
8295    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8296    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8297    -e 's:$: $lt_compiler_flag:'`
8298    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8299    (eval "$lt_compile" 2>conftest.err)
8300    ac_status=$?
8301    cat conftest.err >&5
8302    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8303    if (exit $ac_status) && test -s "$ac_outfile"; then
8304      # The compiler can only warn and ignore the option if not recognized
8305      # So say no if there are warnings other than the usual output.
8306      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8307      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8308      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8309        lt_cv_prog_compiler_rtti_exceptions=yes
8310      fi
8311    fi
8312    $RM conftest*
8313
8314 fi
8315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8316 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8317
8318 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8319     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8320 else
8321     :
8322 fi
8323
8324 fi
8325
8326
8327
8328
8329
8330
8331   lt_prog_compiler_wl=
8332 lt_prog_compiler_pic=
8333 lt_prog_compiler_static=
8334
8335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8336 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8337
8338   if test "$GCC" = yes; then
8339     lt_prog_compiler_wl='-Wl,'
8340     lt_prog_compiler_static='-static'
8341
8342     case $host_os in
8343       aix*)
8344       # All AIX code is PIC.
8345       if test "$host_cpu" = ia64; then
8346         # AIX 5 now supports IA64 processor
8347         lt_prog_compiler_static='-Bstatic'
8348       fi
8349       lt_prog_compiler_pic='-fPIC'
8350       ;;
8351
8352     amigaos*)
8353       case $host_cpu in
8354       powerpc)
8355             # see comment about AmigaOS4 .so support
8356             lt_prog_compiler_pic='-fPIC'
8357         ;;
8358       m68k)
8359             # FIXME: we need at least 68020 code to build shared libraries, but
8360             # adding the `-m68020' flag to GCC prevents building anything better,
8361             # like `-m68040'.
8362             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8363         ;;
8364       esac
8365       ;;
8366
8367     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8368       # PIC is the default for these OSes.
8369       ;;
8370
8371     mingw* | cygwin* | pw32* | os2* | cegcc*)
8372       # This hack is so that the source file can tell whether it is being
8373       # built for inclusion in a dll (and should export symbols for example).
8374       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8375       # (--disable-auto-import) libraries
8376       lt_prog_compiler_pic='-DDLL_EXPORT'
8377       ;;
8378
8379     darwin* | rhapsody*)
8380       # PIC is the default on this platform
8381       # Common symbols not allowed in MH_DYLIB files
8382       lt_prog_compiler_pic='-fno-common'
8383       ;;
8384
8385     haiku*)
8386       # PIC is the default for Haiku.
8387       # The "-static" flag exists, but is broken.
8388       lt_prog_compiler_static=
8389       ;;
8390
8391     hpux*)
8392       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8393       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8394       # sets the default TLS model and affects inlining.
8395       case $host_cpu in
8396       hppa*64*)
8397         # +Z the default
8398         ;;
8399       *)
8400         lt_prog_compiler_pic='-fPIC'
8401         ;;
8402       esac
8403       ;;
8404
8405     interix[3-9]*)
8406       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8407       # Instead, we relocate shared libraries at runtime.
8408       ;;
8409
8410     msdosdjgpp*)
8411       # Just because we use GCC doesn't mean we suddenly get shared libraries
8412       # on systems that don't support them.
8413       lt_prog_compiler_can_build_shared=no
8414       enable_shared=no
8415       ;;
8416
8417     *nto* | *qnx*)
8418       # QNX uses GNU C++, but need to define -shared option too, otherwise
8419       # it will coredump.
8420       lt_prog_compiler_pic='-fPIC -shared'
8421       ;;
8422
8423     sysv4*MP*)
8424       if test -d /usr/nec; then
8425         lt_prog_compiler_pic=-Kconform_pic
8426       fi
8427       ;;
8428
8429     *)
8430       lt_prog_compiler_pic='-fPIC'
8431       ;;
8432     esac
8433
8434     case $cc_basename in
8435     nvcc*) # Cuda Compiler Driver 2.2
8436       lt_prog_compiler_wl='-Xlinker '
8437       lt_prog_compiler_pic='-Xcompiler -fPIC'
8438       ;;
8439     esac
8440   else
8441     # PORTME Check for flag to pass linker flags through the system compiler.
8442     case $host_os in
8443     aix*)
8444       lt_prog_compiler_wl='-Wl,'
8445       if test "$host_cpu" = ia64; then
8446         # AIX 5 now supports IA64 processor
8447         lt_prog_compiler_static='-Bstatic'
8448       else
8449         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8450       fi
8451       ;;
8452
8453     mingw* | cygwin* | pw32* | os2* | cegcc*)
8454       # This hack is so that the source file can tell whether it is being
8455       # built for inclusion in a dll (and should export symbols for example).
8456       lt_prog_compiler_pic='-DDLL_EXPORT'
8457       ;;
8458
8459     hpux9* | hpux10* | hpux11*)
8460       lt_prog_compiler_wl='-Wl,'
8461       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8462       # not for PA HP-UX.
8463       case $host_cpu in
8464       hppa*64*|ia64*)
8465         # +Z the default
8466         ;;
8467       *)
8468         lt_prog_compiler_pic='+Z'
8469         ;;
8470       esac
8471       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8472       lt_prog_compiler_static='${wl}-a ${wl}archive'
8473       ;;
8474
8475     irix5* | irix6* | nonstopux*)
8476       lt_prog_compiler_wl='-Wl,'
8477       # PIC (with -KPIC) is the default.
8478       lt_prog_compiler_static='-non_shared'
8479       ;;
8480
8481     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8482       case $cc_basename in
8483       # old Intel for x86_64 which still supported -KPIC.
8484       ecc*)
8485         lt_prog_compiler_wl='-Wl,'
8486         lt_prog_compiler_pic='-KPIC'
8487         lt_prog_compiler_static='-static'
8488         ;;
8489       # icc used to be incompatible with GCC.
8490       # ICC 10 doesn't accept -KPIC any more.
8491       icc* | ifort*)
8492         lt_prog_compiler_wl='-Wl,'
8493         lt_prog_compiler_pic='-fPIC'
8494         lt_prog_compiler_static='-static'
8495         ;;
8496       # Lahey Fortran 8.1.
8497       lf95*)
8498         lt_prog_compiler_wl='-Wl,'
8499         lt_prog_compiler_pic='--shared'
8500         lt_prog_compiler_static='--static'
8501         ;;
8502       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8503         # Portland Group compilers (*not* the Pentium gcc compiler,
8504         # which looks to be a dead project)
8505         lt_prog_compiler_wl='-Wl,'
8506         lt_prog_compiler_pic='-fpic'
8507         lt_prog_compiler_static='-Bstatic'
8508         ;;
8509       ccc*)
8510         lt_prog_compiler_wl='-Wl,'
8511         # All Alpha code is PIC.
8512         lt_prog_compiler_static='-non_shared'
8513         ;;
8514       xl* | bgxl* | bgf* | mpixl*)
8515         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8516         lt_prog_compiler_wl='-Wl,'
8517         lt_prog_compiler_pic='-qpic'
8518         lt_prog_compiler_static='-qstaticlink'
8519         ;;
8520       *)
8521         case `$CC -V 2>&1 | sed 5q` in
8522         *Sun\ F* | *Sun*Fortran*)
8523           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8524           lt_prog_compiler_pic='-KPIC'
8525           lt_prog_compiler_static='-Bstatic'
8526           lt_prog_compiler_wl=''
8527           ;;
8528         *Sun\ C*)
8529           # Sun C 5.9
8530           lt_prog_compiler_pic='-KPIC'
8531           lt_prog_compiler_static='-Bstatic'
8532           lt_prog_compiler_wl='-Wl,'
8533           ;;
8534         esac
8535         ;;
8536       esac
8537       ;;
8538
8539     newsos6)
8540       lt_prog_compiler_pic='-KPIC'
8541       lt_prog_compiler_static='-Bstatic'
8542       ;;
8543
8544     *nto* | *qnx*)
8545       # QNX uses GNU C++, but need to define -shared option too, otherwise
8546       # it will coredump.
8547       lt_prog_compiler_pic='-fPIC -shared'
8548       ;;
8549
8550     osf3* | osf4* | osf5*)
8551       lt_prog_compiler_wl='-Wl,'
8552       # All OSF/1 code is PIC.
8553       lt_prog_compiler_static='-non_shared'
8554       ;;
8555
8556     rdos*)
8557       lt_prog_compiler_static='-non_shared'
8558       ;;
8559
8560     solaris*)
8561       lt_prog_compiler_pic='-KPIC'
8562       lt_prog_compiler_static='-Bstatic'
8563       case $cc_basename in
8564       f77* | f90* | f95*)
8565         lt_prog_compiler_wl='-Qoption ld ';;
8566       *)
8567         lt_prog_compiler_wl='-Wl,';;
8568       esac
8569       ;;
8570
8571     sunos4*)
8572       lt_prog_compiler_wl='-Qoption ld '
8573       lt_prog_compiler_pic='-PIC'
8574       lt_prog_compiler_static='-Bstatic'
8575       ;;
8576
8577     sysv4 | sysv4.2uw2* | sysv4.3*)
8578       lt_prog_compiler_wl='-Wl,'
8579       lt_prog_compiler_pic='-KPIC'
8580       lt_prog_compiler_static='-Bstatic'
8581       ;;
8582
8583     sysv4*MP*)
8584       if test -d /usr/nec ;then
8585         lt_prog_compiler_pic='-Kconform_pic'
8586         lt_prog_compiler_static='-Bstatic'
8587       fi
8588       ;;
8589
8590     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8591       lt_prog_compiler_wl='-Wl,'
8592       lt_prog_compiler_pic='-KPIC'
8593       lt_prog_compiler_static='-Bstatic'
8594       ;;
8595
8596     unicos*)
8597       lt_prog_compiler_wl='-Wl,'
8598       lt_prog_compiler_can_build_shared=no
8599       ;;
8600
8601     uts4*)
8602       lt_prog_compiler_pic='-pic'
8603       lt_prog_compiler_static='-Bstatic'
8604       ;;
8605
8606     *)
8607       lt_prog_compiler_can_build_shared=no
8608       ;;
8609     esac
8610   fi
8611
8612 case $host_os in
8613   # For platforms which do not support PIC, -DPIC is meaningless:
8614   *djgpp*)
8615     lt_prog_compiler_pic=
8616     ;;
8617   *)
8618     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8619     ;;
8620 esac
8621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8622 $as_echo "$lt_prog_compiler_pic" >&6; }
8623
8624
8625
8626
8627
8628
8629 #
8630 # Check to make sure the PIC flag actually works.
8631 #
8632 if test -n "$lt_prog_compiler_pic"; then
8633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8634 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8635 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8636   $as_echo_n "(cached) " >&6
8637 else
8638   lt_cv_prog_compiler_pic_works=no
8639    ac_outfile=conftest.$ac_objext
8640    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8641    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8642    # Insert the option either (1) after the last *FLAGS variable, or
8643    # (2) before a word containing "conftest.", or (3) at the end.
8644    # Note that $ac_compile itself does not contain backslashes and begins
8645    # with a dollar sign (not a hyphen), so the echo should work correctly.
8646    # The option is referenced via a variable to avoid confusing sed.
8647    lt_compile=`echo "$ac_compile" | $SED \
8648    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8649    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8650    -e 's:$: $lt_compiler_flag:'`
8651    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8652    (eval "$lt_compile" 2>conftest.err)
8653    ac_status=$?
8654    cat conftest.err >&5
8655    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8656    if (exit $ac_status) && test -s "$ac_outfile"; then
8657      # The compiler can only warn and ignore the option if not recognized
8658      # So say no if there are warnings other than the usual output.
8659      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8660      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8661      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8662        lt_cv_prog_compiler_pic_works=yes
8663      fi
8664    fi
8665    $RM conftest*
8666
8667 fi
8668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8669 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8670
8671 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8672     case $lt_prog_compiler_pic in
8673      "" | " "*) ;;
8674      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8675      esac
8676 else
8677     lt_prog_compiler_pic=
8678      lt_prog_compiler_can_build_shared=no
8679 fi
8680
8681 fi
8682
8683
8684
8685
8686
8687
8688 #
8689 # Check to make sure the static flag actually works.
8690 #
8691 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8693 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8694 if ${lt_cv_prog_compiler_static_works+:} false; then :
8695   $as_echo_n "(cached) " >&6
8696 else
8697   lt_cv_prog_compiler_static_works=no
8698    save_LDFLAGS="$LDFLAGS"
8699    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8700    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8701    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8702      # The linker can only warn and ignore the option if not recognized
8703      # So say no if there are warnings
8704      if test -s conftest.err; then
8705        # Append any errors to the config.log.
8706        cat conftest.err 1>&5
8707        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8708        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8709        if diff conftest.exp conftest.er2 >/dev/null; then
8710          lt_cv_prog_compiler_static_works=yes
8711        fi
8712      else
8713        lt_cv_prog_compiler_static_works=yes
8714      fi
8715    fi
8716    $RM -r conftest*
8717    LDFLAGS="$save_LDFLAGS"
8718
8719 fi
8720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8721 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8722
8723 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8724     :
8725 else
8726     lt_prog_compiler_static=
8727 fi
8728
8729
8730
8731
8732
8733
8734
8735   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8736 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8737 if ${lt_cv_prog_compiler_c_o+:} false; then :
8738   $as_echo_n "(cached) " >&6
8739 else
8740   lt_cv_prog_compiler_c_o=no
8741    $RM -r conftest 2>/dev/null
8742    mkdir conftest
8743    cd conftest
8744    mkdir out
8745    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8746
8747    lt_compiler_flag="-o out/conftest2.$ac_objext"
8748    # Insert the option either (1) after the last *FLAGS variable, or
8749    # (2) before a word containing "conftest.", or (3) at the end.
8750    # Note that $ac_compile itself does not contain backslashes and begins
8751    # with a dollar sign (not a hyphen), so the echo should work correctly.
8752    lt_compile=`echo "$ac_compile" | $SED \
8753    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8754    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8755    -e 's:$: $lt_compiler_flag:'`
8756    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8757    (eval "$lt_compile" 2>out/conftest.err)
8758    ac_status=$?
8759    cat out/conftest.err >&5
8760    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8761    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8762    then
8763      # The compiler can only warn and ignore the option if not recognized
8764      # So say no if there are warnings
8765      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8766      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8767      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8768        lt_cv_prog_compiler_c_o=yes
8769      fi
8770    fi
8771    chmod u+w . 2>&5
8772    $RM conftest*
8773    # SGI C++ compiler will create directory out/ii_files/ for
8774    # template instantiation
8775    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8776    $RM out/* && rmdir out
8777    cd ..
8778    $RM -r conftest
8779    $RM conftest*
8780
8781 fi
8782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8783 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8784
8785
8786
8787
8788
8789
8790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8791 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8792 if ${lt_cv_prog_compiler_c_o+:} false; then :
8793   $as_echo_n "(cached) " >&6
8794 else
8795   lt_cv_prog_compiler_c_o=no
8796    $RM -r conftest 2>/dev/null
8797    mkdir conftest
8798    cd conftest
8799    mkdir out
8800    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8801
8802    lt_compiler_flag="-o out/conftest2.$ac_objext"
8803    # Insert the option either (1) after the last *FLAGS variable, or
8804    # (2) before a word containing "conftest.", or (3) at the end.
8805    # Note that $ac_compile itself does not contain backslashes and begins
8806    # with a dollar sign (not a hyphen), so the echo should work correctly.
8807    lt_compile=`echo "$ac_compile" | $SED \
8808    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8809    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8810    -e 's:$: $lt_compiler_flag:'`
8811    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8812    (eval "$lt_compile" 2>out/conftest.err)
8813    ac_status=$?
8814    cat out/conftest.err >&5
8815    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8816    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8817    then
8818      # The compiler can only warn and ignore the option if not recognized
8819      # So say no if there are warnings
8820      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8821      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8822      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8823        lt_cv_prog_compiler_c_o=yes
8824      fi
8825    fi
8826    chmod u+w . 2>&5
8827    $RM conftest*
8828    # SGI C++ compiler will create directory out/ii_files/ for
8829    # template instantiation
8830    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8831    $RM out/* && rmdir out
8832    cd ..
8833    $RM -r conftest
8834    $RM conftest*
8835
8836 fi
8837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8838 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8839
8840
8841
8842
8843 hard_links="nottested"
8844 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8845   # do not overwrite the value of need_locks provided by the user
8846   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8847 $as_echo_n "checking if we can lock with hard links... " >&6; }
8848   hard_links=yes
8849   $RM conftest*
8850   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8851   touch conftest.a
8852   ln conftest.a conftest.b 2>&5 || hard_links=no
8853   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8855 $as_echo "$hard_links" >&6; }
8856   if test "$hard_links" = no; then
8857     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8858 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8859     need_locks=warn
8860   fi
8861 else
8862   need_locks=no
8863 fi
8864
8865
8866
8867
8868
8869
8870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8871 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8872
8873   runpath_var=
8874   allow_undefined_flag=
8875   always_export_symbols=no
8876   archive_cmds=
8877   archive_expsym_cmds=
8878   compiler_needs_object=no
8879   enable_shared_with_static_runtimes=no
8880   export_dynamic_flag_spec=
8881   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8882   hardcode_automatic=no
8883   hardcode_direct=no
8884   hardcode_direct_absolute=no
8885   hardcode_libdir_flag_spec=
8886   hardcode_libdir_flag_spec_ld=
8887   hardcode_libdir_separator=
8888   hardcode_minus_L=no
8889   hardcode_shlibpath_var=unsupported
8890   inherit_rpath=no
8891   link_all_deplibs=unknown
8892   module_cmds=
8893   module_expsym_cmds=
8894   old_archive_from_new_cmds=
8895   old_archive_from_expsyms_cmds=
8896   thread_safe_flag_spec=
8897   whole_archive_flag_spec=
8898   # include_expsyms should be a list of space-separated symbols to be *always*
8899   # included in the symbol list
8900   include_expsyms=
8901   # exclude_expsyms can be an extended regexp of symbols to exclude
8902   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8903   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8904   # as well as any symbol that contains `d'.
8905   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8906   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8907   # platforms (ab)use it in PIC code, but their linkers get confused if
8908   # the symbol is explicitly referenced.  Since portable code cannot
8909   # rely on this symbol name, it's probably fine to never include it in
8910   # preloaded symbol tables.
8911   # Exclude shared library initialization/finalization symbols.
8912   extract_expsyms_cmds=
8913
8914   case $host_os in
8915   cygwin* | mingw* | pw32* | cegcc*)
8916     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8917     # When not using gcc, we currently assume that we are using
8918     # Microsoft Visual C++.
8919     if test "$GCC" != yes; then
8920       with_gnu_ld=no
8921     fi
8922     ;;
8923   interix*)
8924     # we just hope/assume this is gcc and not c89 (= MSVC++)
8925     with_gnu_ld=yes
8926     ;;
8927   openbsd*)
8928     with_gnu_ld=no
8929     ;;
8930   esac
8931
8932   ld_shlibs=yes
8933
8934   # On some targets, GNU ld is compatible enough with the native linker
8935   # that we're better off using the native interface for both.
8936   lt_use_gnu_ld_interface=no
8937   if test "$with_gnu_ld" = yes; then
8938     case $host_os in
8939       aix*)
8940         # The AIX port of GNU ld has always aspired to compatibility
8941         # with the native linker.  However, as the warning in the GNU ld
8942         # block says, versions before 2.19.5* couldn't really create working
8943         # shared libraries, regardless of the interface used.
8944         case `$LD -v 2>&1` in
8945           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8946           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8947           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8948           *)
8949             lt_use_gnu_ld_interface=yes
8950             ;;
8951         esac
8952         ;;
8953       *)
8954         lt_use_gnu_ld_interface=yes
8955         ;;
8956     esac
8957   fi
8958
8959   if test "$lt_use_gnu_ld_interface" = yes; then
8960     # If archive_cmds runs LD, not CC, wlarc should be empty
8961     wlarc='${wl}'
8962
8963     # Set some defaults for GNU ld with shared library support. These
8964     # are reset later if shared libraries are not supported. Putting them
8965     # here allows them to be overridden if necessary.
8966     runpath_var=LD_RUN_PATH
8967     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8968     export_dynamic_flag_spec='${wl}--export-dynamic'
8969     # ancient GNU ld didn't support --whole-archive et. al.
8970     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8971       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8972     else
8973       whole_archive_flag_spec=
8974     fi
8975     supports_anon_versioning=no
8976     case `$LD -v 2>&1` in
8977       *GNU\ gold*) supports_anon_versioning=yes ;;
8978       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8979       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8980       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8981       *\ 2.11.*) ;; # other 2.11 versions
8982       *) supports_anon_versioning=yes ;;
8983     esac
8984
8985     # See if GNU ld supports shared libraries.
8986     case $host_os in
8987     aix[3-9]*)
8988       # On AIX/PPC, the GNU linker is very broken
8989       if test "$host_cpu" != ia64; then
8990         ld_shlibs=no
8991         cat <<_LT_EOF 1>&2
8992
8993 *** Warning: the GNU linker, at least up to release 2.19, is reported
8994 *** to be unable to reliably create shared libraries on AIX.
8995 *** Therefore, libtool is disabling shared libraries support.  If you
8996 *** really care for shared libraries, you may want to install binutils
8997 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8998 *** You will then need to restart the configuration process.
8999
9000 _LT_EOF
9001       fi
9002       ;;
9003
9004     amigaos*)
9005       case $host_cpu in
9006       powerpc)
9007             # see comment about AmigaOS4 .so support
9008             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9009             archive_expsym_cmds=''
9010         ;;
9011       m68k)
9012             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9013             hardcode_libdir_flag_spec='-L$libdir'
9014             hardcode_minus_L=yes
9015         ;;
9016       esac
9017       ;;
9018
9019     beos*)
9020       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9021         allow_undefined_flag=unsupported
9022         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9023         # support --undefined.  This deserves some investigation.  FIXME
9024         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9025       else
9026         ld_shlibs=no
9027       fi
9028       ;;
9029
9030     cygwin* | mingw* | pw32* | cegcc*)
9031       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9032       # as there is no search path for DLLs.
9033       hardcode_libdir_flag_spec='-L$libdir'
9034       export_dynamic_flag_spec='${wl}--export-all-symbols'
9035       allow_undefined_flag=unsupported
9036       always_export_symbols=no
9037       enable_shared_with_static_runtimes=yes
9038       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9039
9040       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9041         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9042         # If the export-symbols file already is a .def file (1st line
9043         # is EXPORTS), use it as is; otherwise, prepend...
9044         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9045           cp $export_symbols $output_objdir/$soname.def;
9046         else
9047           echo EXPORTS > $output_objdir/$soname.def;
9048           cat $export_symbols >> $output_objdir/$soname.def;
9049         fi~
9050         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9051       else
9052         ld_shlibs=no
9053       fi
9054       ;;
9055
9056     haiku*)
9057       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9058       link_all_deplibs=yes
9059       ;;
9060
9061     interix[3-9]*)
9062       hardcode_direct=no
9063       hardcode_shlibpath_var=no
9064       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9065       export_dynamic_flag_spec='${wl}-E'
9066       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9067       # Instead, shared libraries are loaded at an image base (0x10000000 by
9068       # default) and relocated if they conflict, which is a slow very memory
9069       # consuming and fragmenting process.  To avoid this, we pick a random,
9070       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9071       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9072       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9073       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9074       ;;
9075
9076     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9077       tmp_diet=no
9078       if test "$host_os" = linux-dietlibc; then
9079         case $cc_basename in
9080           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9081         esac
9082       fi
9083       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9084          && test "$tmp_diet" = no
9085       then
9086         tmp_addflag=' $pic_flag'
9087         tmp_sharedflag='-shared'
9088         case $cc_basename,$host_cpu in
9089         pgcc*)                          # Portland Group C compiler
9090           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'
9091           tmp_addflag=' $pic_flag'
9092           ;;
9093         pgf77* | pgf90* | pgf95* | pgfortran*)
9094                                         # Portland Group f77 and f90 compilers
9095           whole_archive_flag_spec='${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'
9096           tmp_addflag=' $pic_flag -Mnomain' ;;
9097         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9098           tmp_addflag=' -i_dynamic' ;;
9099         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9100           tmp_addflag=' -i_dynamic -nofor_main' ;;
9101         ifc* | ifort*)                  # Intel Fortran compiler
9102           tmp_addflag=' -nofor_main' ;;
9103         lf95*)                          # Lahey Fortran 8.1
9104           whole_archive_flag_spec=
9105           tmp_sharedflag='--shared' ;;
9106         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9107           tmp_sharedflag='-qmkshrobj'
9108           tmp_addflag= ;;
9109         nvcc*)  # Cuda Compiler Driver 2.2
9110           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9111           compiler_needs_object=yes
9112           ;;
9113         esac
9114         case `$CC -V 2>&1 | sed 5q` in
9115         *Sun\ C*)                       # Sun C 5.9
9116           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\"` ${wl}--no-whole-archive'
9117           compiler_needs_object=yes
9118           tmp_sharedflag='-G' ;;
9119         *Sun\ F*)                       # Sun Fortran 8.3
9120           tmp_sharedflag='-G' ;;
9121         esac
9122         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9123
9124         if test "x$supports_anon_versioning" = xyes; then
9125           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9126             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9127             echo "local: *; };" >> $output_objdir/$libname.ver~
9128             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9129         fi
9130
9131         case $cc_basename in
9132         xlf* | bgf* | bgxlf* | mpixlf*)
9133           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9134           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9135           hardcode_libdir_flag_spec=
9136           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9137           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9138           if test "x$supports_anon_versioning" = xyes; then
9139             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9140               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9141               echo "local: *; };" >> $output_objdir/$libname.ver~
9142               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9143           fi
9144           ;;
9145         esac
9146       else
9147         ld_shlibs=no
9148       fi
9149       ;;
9150
9151     netbsd*)
9152       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9153         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9154         wlarc=
9155       else
9156         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9157         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9158       fi
9159       ;;
9160
9161     solaris*)
9162       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9163         ld_shlibs=no
9164         cat <<_LT_EOF 1>&2
9165
9166 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9167 *** create shared libraries on Solaris systems.  Therefore, libtool
9168 *** is disabling shared libraries support.  We urge you to upgrade GNU
9169 *** binutils to release 2.9.1 or newer.  Another option is to modify
9170 *** your PATH or compiler configuration so that the native linker is
9171 *** used, and then restart.
9172
9173 _LT_EOF
9174       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9175         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9176         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9177       else
9178         ld_shlibs=no
9179       fi
9180       ;;
9181
9182     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9183       case `$LD -v 2>&1` in
9184         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9185         ld_shlibs=no
9186         cat <<_LT_EOF 1>&2
9187
9188 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9189 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9190 *** is disabling shared libraries support.  We urge you to upgrade GNU
9191 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9192 *** your PATH or compiler configuration so that the native linker is
9193 *** used, and then restart.
9194
9195 _LT_EOF
9196         ;;
9197         *)
9198           # For security reasons, it is highly recommended that you always
9199           # use absolute paths for naming shared libraries, and exclude the
9200           # DT_RUNPATH tag from executables and libraries.  But doing so
9201           # requires that you compile everything twice, which is a pain.
9202           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9203             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9204             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9205             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9206           else
9207             ld_shlibs=no
9208           fi
9209         ;;
9210       esac
9211       ;;
9212
9213     sunos4*)
9214       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9215       wlarc=
9216       hardcode_direct=yes
9217       hardcode_shlibpath_var=no
9218       ;;
9219
9220     *)
9221       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9222         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9223         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9224       else
9225         ld_shlibs=no
9226       fi
9227       ;;
9228     esac
9229
9230     if test "$ld_shlibs" = no; then
9231       runpath_var=
9232       hardcode_libdir_flag_spec=
9233       export_dynamic_flag_spec=
9234       whole_archive_flag_spec=
9235     fi
9236   else
9237     # PORTME fill in a description of your system's linker (not GNU ld)
9238     case $host_os in
9239     aix3*)
9240       allow_undefined_flag=unsupported
9241       always_export_symbols=yes
9242       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9243       # Note: this linker hardcodes the directories in LIBPATH if there
9244       # are no directories specified by -L.
9245       hardcode_minus_L=yes
9246       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9247         # Neither direct hardcoding nor static linking is supported with a
9248         # broken collect2.
9249         hardcode_direct=unsupported
9250       fi
9251       ;;
9252
9253     aix[4-9]*)
9254       if test "$host_cpu" = ia64; then
9255         # On IA64, the linker does run time linking by default, so we don't
9256         # have to do anything special.
9257         aix_use_runtimelinking=no
9258         exp_sym_flag='-Bexport'
9259         no_entry_flag=""
9260       else
9261         # If we're using GNU nm, then we don't want the "-C" option.
9262         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9263         # Also, AIX nm treats weak defined symbols like other global
9264         # defined symbols, whereas GNU nm marks them as "W".
9265         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9266           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9267         else
9268           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9269         fi
9270         aix_use_runtimelinking=no
9271
9272         # Test if we are trying to use run time linking or normal
9273         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9274         # need to do runtime linking.
9275         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9276           for ld_flag in $LDFLAGS; do
9277           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9278             aix_use_runtimelinking=yes
9279             break
9280           fi
9281           done
9282           ;;
9283         esac
9284
9285         exp_sym_flag='-bexport'
9286         no_entry_flag='-bnoentry'
9287       fi
9288
9289       # When large executables or shared objects are built, AIX ld can
9290       # have problems creating the table of contents.  If linking a library
9291       # or program results in "error TOC overflow" add -mminimal-toc to
9292       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9293       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9294
9295       archive_cmds=''
9296       hardcode_direct=yes
9297       hardcode_direct_absolute=yes
9298       hardcode_libdir_separator=':'
9299       link_all_deplibs=yes
9300       file_list_spec='${wl}-f,'
9301
9302       if test "$GCC" = yes; then
9303         case $host_os in aix4.[012]|aix4.[012].*)
9304         # We only want to do this on AIX 4.2 and lower, the check
9305         # below for broken collect2 doesn't work under 4.3+
9306           collect2name=`${CC} -print-prog-name=collect2`
9307           if test -f "$collect2name" &&
9308            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9309           then
9310           # We have reworked collect2
9311           :
9312           else
9313           # We have old collect2
9314           hardcode_direct=unsupported
9315           # It fails to find uninstalled libraries when the uninstalled
9316           # path is not listed in the libpath.  Setting hardcode_minus_L
9317           # to unsupported forces relinking
9318           hardcode_minus_L=yes
9319           hardcode_libdir_flag_spec='-L$libdir'
9320           hardcode_libdir_separator=
9321           fi
9322           ;;
9323         esac
9324         shared_flag='-shared'
9325         if test "$aix_use_runtimelinking" = yes; then
9326           shared_flag="$shared_flag "'${wl}-G'
9327         fi
9328       else
9329         # not using gcc
9330         if test "$host_cpu" = ia64; then
9331         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9332         # chokes on -Wl,-G. The following line is correct:
9333           shared_flag='-G'
9334         else
9335           if test "$aix_use_runtimelinking" = yes; then
9336             shared_flag='${wl}-G'
9337           else
9338             shared_flag='${wl}-bM:SRE'
9339           fi
9340         fi
9341       fi
9342
9343       export_dynamic_flag_spec='${wl}-bexpall'
9344       # It seems that -bexpall does not export symbols beginning with
9345       # underscore (_), so it is better to generate a list of symbols to export.
9346       always_export_symbols=yes
9347       if test "$aix_use_runtimelinking" = yes; then
9348         # Warning - without using the other runtime loading flags (-brtl),
9349         # -berok will link without error, but may produce a broken library.
9350         allow_undefined_flag='-berok'
9351         # Determine the default libpath from the value encoded in an
9352         # empty executable.
9353         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9354 /* end confdefs.h.  */
9355
9356 int
9357 main ()
9358 {
9359
9360   ;
9361   return 0;
9362 }
9363 _ACEOF
9364 if ac_fn_c_try_link "$LINENO"; then :
9365
9366 lt_aix_libpath_sed='
9367     /Import File Strings/,/^$/ {
9368         /^0/ {
9369             s/^0  *\(.*\)$/\1/
9370             p
9371         }
9372     }'
9373 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9374 # Check for a 64-bit object if we didn't find anything.
9375 if test -z "$aix_libpath"; then
9376   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9377 fi
9378 fi
9379 rm -f core conftest.err conftest.$ac_objext \
9380     conftest$ac_exeext conftest.$ac_ext
9381 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9382
9383         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9384         archive_expsym_cmds='$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 $shared_flag"
9385       else
9386         if test "$host_cpu" = ia64; then
9387           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9388           allow_undefined_flag="-z nodefs"
9389           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9390         else
9391          # Determine the default libpath from the value encoded in an
9392          # empty executable.
9393          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9394 /* end confdefs.h.  */
9395
9396 int
9397 main ()
9398 {
9399
9400   ;
9401   return 0;
9402 }
9403 _ACEOF
9404 if ac_fn_c_try_link "$LINENO"; then :
9405
9406 lt_aix_libpath_sed='
9407     /Import File Strings/,/^$/ {
9408         /^0/ {
9409             s/^0  *\(.*\)$/\1/
9410             p
9411         }
9412     }'
9413 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9414 # Check for a 64-bit object if we didn't find anything.
9415 if test -z "$aix_libpath"; then
9416   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9417 fi
9418 fi
9419 rm -f core conftest.err conftest.$ac_objext \
9420     conftest$ac_exeext conftest.$ac_ext
9421 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9422
9423          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9424           # Warning - without using the other run time loading flags,
9425           # -berok will link without error, but may produce a broken library.
9426           no_undefined_flag=' ${wl}-bernotok'
9427           allow_undefined_flag=' ${wl}-berok'
9428           if test "$with_gnu_ld" = yes; then
9429             # We only use this code for GNU lds that support --whole-archive.
9430             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9431           else
9432             # Exported symbols can be pulled into shared objects from archives
9433             whole_archive_flag_spec='$convenience'
9434           fi
9435           archive_cmds_need_lc=yes
9436           # This is similar to how AIX traditionally builds its shared libraries.
9437           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'
9438         fi
9439       fi
9440       ;;
9441
9442     amigaos*)
9443       case $host_cpu in
9444       powerpc)
9445             # see comment about AmigaOS4 .so support
9446             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9447             archive_expsym_cmds=''
9448         ;;
9449       m68k)
9450             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9451             hardcode_libdir_flag_spec='-L$libdir'
9452             hardcode_minus_L=yes
9453         ;;
9454       esac
9455       ;;
9456
9457     bsdi[45]*)
9458       export_dynamic_flag_spec=-rdynamic
9459       ;;
9460
9461     cygwin* | mingw* | pw32* | cegcc*)
9462       # When not using gcc, we currently assume that we are using
9463       # Microsoft Visual C++.
9464       # hardcode_libdir_flag_spec is actually meaningless, as there is
9465       # no search path for DLLs.
9466       hardcode_libdir_flag_spec=' '
9467       allow_undefined_flag=unsupported
9468       # Tell ltmain to make .lib files, not .a files.
9469       libext=lib
9470       # Tell ltmain to make .dll files, not .so files.
9471       shrext_cmds=".dll"
9472       # FIXME: Setting linknames here is a bad hack.
9473       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9474       # The linker will automatically build a .lib file if we build a DLL.
9475       old_archive_from_new_cmds='true'
9476       # FIXME: Should let the user specify the lib program.
9477       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9478       fix_srcfile_path='`cygpath -w "$srcfile"`'
9479       enable_shared_with_static_runtimes=yes
9480       ;;
9481
9482     darwin* | rhapsody*)
9483
9484
9485   archive_cmds_need_lc=no
9486   hardcode_direct=no
9487   hardcode_automatic=yes
9488   hardcode_shlibpath_var=unsupported
9489   if test "$lt_cv_ld_force_load" = "yes"; then
9490     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9491   else
9492     whole_archive_flag_spec=''
9493   fi
9494   link_all_deplibs=yes
9495   allow_undefined_flag="$_lt_dar_allow_undefined"
9496   case $cc_basename in
9497      ifort*) _lt_dar_can_shared=yes ;;
9498      *) _lt_dar_can_shared=$GCC ;;
9499   esac
9500   if test "$_lt_dar_can_shared" = "yes"; then
9501     output_verbose_link_cmd=func_echo_all
9502     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9503     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9504     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}${_lt_dsymutil}"
9505     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9506
9507   else
9508   ld_shlibs=no
9509   fi
9510
9511       ;;
9512
9513     dgux*)
9514       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9515       hardcode_libdir_flag_spec='-L$libdir'
9516       hardcode_shlibpath_var=no
9517       ;;
9518
9519     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9520     # support.  Future versions do this automatically, but an explicit c++rt0.o
9521     # does not break anything, and helps significantly (at the cost of a little
9522     # extra space).
9523     freebsd2.2*)
9524       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9525       hardcode_libdir_flag_spec='-R$libdir'
9526       hardcode_direct=yes
9527       hardcode_shlibpath_var=no
9528       ;;
9529
9530     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9531     freebsd2.*)
9532       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9533       hardcode_direct=yes
9534       hardcode_minus_L=yes
9535       hardcode_shlibpath_var=no
9536       ;;
9537
9538     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9539     freebsd* | dragonfly*)
9540       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9541       hardcode_libdir_flag_spec='-R$libdir'
9542       hardcode_direct=yes
9543       hardcode_shlibpath_var=no
9544       ;;
9545
9546     hpux9*)
9547       if test "$GCC" = yes; then
9548         archive_cmds='$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 $lib'
9549       else
9550         archive_cmds='$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 $lib'
9551       fi
9552       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9553       hardcode_libdir_separator=:
9554       hardcode_direct=yes
9555
9556       # hardcode_minus_L: Not really in the search PATH,
9557       # but as the default location of the library.
9558       hardcode_minus_L=yes
9559       export_dynamic_flag_spec='${wl}-E'
9560       ;;
9561
9562     hpux10*)
9563       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9564         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9565       else
9566         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9567       fi
9568       if test "$with_gnu_ld" = no; then
9569         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9570         hardcode_libdir_flag_spec_ld='+b $libdir'
9571         hardcode_libdir_separator=:
9572         hardcode_direct=yes
9573         hardcode_direct_absolute=yes
9574         export_dynamic_flag_spec='${wl}-E'
9575         # hardcode_minus_L: Not really in the search PATH,
9576         # but as the default location of the library.
9577         hardcode_minus_L=yes
9578       fi
9579       ;;
9580
9581     hpux11*)
9582       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9583         case $host_cpu in
9584         hppa*64*)
9585           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9586           ;;
9587         ia64*)
9588           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9589           ;;
9590         *)
9591           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9592           ;;
9593         esac
9594       else
9595         case $host_cpu in
9596         hppa*64*)
9597           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9598           ;;
9599         ia64*)
9600           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9601           ;;
9602         *)
9603
9604           # Older versions of the 11.00 compiler do not understand -b yet
9605           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9606           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9607 $as_echo_n "checking if $CC understands -b... " >&6; }
9608 if ${lt_cv_prog_compiler__b+:} false; then :
9609   $as_echo_n "(cached) " >&6
9610 else
9611   lt_cv_prog_compiler__b=no
9612    save_LDFLAGS="$LDFLAGS"
9613    LDFLAGS="$LDFLAGS -b"
9614    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9615    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9616      # The linker can only warn and ignore the option if not recognized
9617      # So say no if there are warnings
9618      if test -s conftest.err; then
9619        # Append any errors to the config.log.
9620        cat conftest.err 1>&5
9621        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9622        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9623        if diff conftest.exp conftest.er2 >/dev/null; then
9624          lt_cv_prog_compiler__b=yes
9625        fi
9626      else
9627        lt_cv_prog_compiler__b=yes
9628      fi
9629    fi
9630    $RM -r conftest*
9631    LDFLAGS="$save_LDFLAGS"
9632
9633 fi
9634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9635 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9636
9637 if test x"$lt_cv_prog_compiler__b" = xyes; then
9638     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9639 else
9640     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9641 fi
9642
9643           ;;
9644         esac
9645       fi
9646       if test "$with_gnu_ld" = no; then
9647         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9648         hardcode_libdir_separator=:
9649
9650         case $host_cpu in
9651         hppa*64*|ia64*)
9652           hardcode_direct=no
9653           hardcode_shlibpath_var=no
9654           ;;
9655         *)
9656           hardcode_direct=yes
9657           hardcode_direct_absolute=yes
9658           export_dynamic_flag_spec='${wl}-E'
9659
9660           # hardcode_minus_L: Not really in the search PATH,
9661           # but as the default location of the library.
9662           hardcode_minus_L=yes
9663           ;;
9664         esac
9665       fi
9666       ;;
9667
9668     irix5* | irix6* | nonstopux*)
9669       if test "$GCC" = yes; then
9670         archive_cmds='$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 $lib'
9671         # Try to use the -exported_symbol ld option, if it does not
9672         # work, assume that -exports_file does not work either and
9673         # implicitly export all symbols.
9674         save_LDFLAGS="$LDFLAGS"
9675         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9676         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9677 /* end confdefs.h.  */
9678 int foo(void) {}
9679 _ACEOF
9680 if ac_fn_c_try_link "$LINENO"; then :
9681   archive_expsym_cmds='$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 $lib'
9682
9683 fi
9684 rm -f core conftest.err conftest.$ac_objext \
9685     conftest$ac_exeext conftest.$ac_ext
9686         LDFLAGS="$save_LDFLAGS"
9687       else
9688         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9689         archive_expsym_cmds='$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 $lib'
9690       fi
9691       archive_cmds_need_lc='no'
9692       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9693       hardcode_libdir_separator=:
9694       inherit_rpath=yes
9695       link_all_deplibs=yes
9696       ;;
9697
9698     netbsd*)
9699       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9700         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9701       else
9702         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9703       fi
9704       hardcode_libdir_flag_spec='-R$libdir'
9705       hardcode_direct=yes
9706       hardcode_shlibpath_var=no
9707       ;;
9708
9709     newsos6)
9710       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9711       hardcode_direct=yes
9712       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9713       hardcode_libdir_separator=:
9714       hardcode_shlibpath_var=no
9715       ;;
9716
9717     *nto* | *qnx*)
9718       ;;
9719
9720     openbsd*)
9721       if test -f /usr/libexec/ld.so; then
9722         hardcode_direct=yes
9723         hardcode_shlibpath_var=no
9724         hardcode_direct_absolute=yes
9725         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9726           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9727           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9728           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9729           export_dynamic_flag_spec='${wl}-E'
9730         else
9731           case $host_os in
9732            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9733              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9734              hardcode_libdir_flag_spec='-R$libdir'
9735              ;;
9736            *)
9737              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9738              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9739              ;;
9740           esac
9741         fi
9742       else
9743         ld_shlibs=no
9744       fi
9745       ;;
9746
9747     os2*)
9748       hardcode_libdir_flag_spec='-L$libdir'
9749       hardcode_minus_L=yes
9750       allow_undefined_flag=unsupported
9751       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'
9752       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9753       ;;
9754
9755     osf3*)
9756       if test "$GCC" = yes; then
9757         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9758         archive_cmds='$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 $lib'
9759       else
9760         allow_undefined_flag=' -expect_unresolved \*'
9761         archive_cmds='$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 $lib'
9762       fi
9763       archive_cmds_need_lc='no'
9764       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9765       hardcode_libdir_separator=:
9766       ;;
9767
9768     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9769       if test "$GCC" = yes; then
9770         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9771         archive_cmds='$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 $lib'
9772         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9773       else
9774         allow_undefined_flag=' -expect_unresolved \*'
9775         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'
9776         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~
9777         $CC -shared${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'
9778
9779         # Both c and cxx compiler support -rpath directly
9780         hardcode_libdir_flag_spec='-rpath $libdir'
9781       fi
9782       archive_cmds_need_lc='no'
9783       hardcode_libdir_separator=:
9784       ;;
9785
9786     solaris*)
9787       no_undefined_flag=' -z defs'
9788       if test "$GCC" = yes; then
9789         wlarc='${wl}'
9790         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9791         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9792           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9793       else
9794         case `$CC -V 2>&1` in
9795         *"Compilers 5.0"*)
9796           wlarc=''
9797           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9798           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9799           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9800           ;;
9801         *)
9802           wlarc='${wl}'
9803           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9804           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9805           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9806           ;;
9807         esac
9808       fi
9809       hardcode_libdir_flag_spec='-R$libdir'
9810       hardcode_shlibpath_var=no
9811       case $host_os in
9812       solaris2.[0-5] | solaris2.[0-5].*) ;;
9813       *)
9814         # The compiler driver will combine and reorder linker options,
9815         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9816         # but is careful enough not to reorder.
9817         # Supported since Solaris 2.6 (maybe 2.5.1?)
9818         if test "$GCC" = yes; then
9819           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9820         else
9821           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9822         fi
9823         ;;
9824       esac
9825       link_all_deplibs=yes
9826       ;;
9827
9828     sunos4*)
9829       if test "x$host_vendor" = xsequent; then
9830         # Use $CC to link under sequent, because it throws in some extra .o
9831         # files that make .init and .fini sections work.
9832         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9833       else
9834         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9835       fi
9836       hardcode_libdir_flag_spec='-L$libdir'
9837       hardcode_direct=yes
9838       hardcode_minus_L=yes
9839       hardcode_shlibpath_var=no
9840       ;;
9841
9842     sysv4)
9843       case $host_vendor in
9844         sni)
9845           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9846           hardcode_direct=yes # is this really true???
9847         ;;
9848         siemens)
9849           ## LD is ld it makes a PLAMLIB
9850           ## CC just makes a GrossModule.
9851           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9852           reload_cmds='$CC -r -o $output$reload_objs'
9853           hardcode_direct=no
9854         ;;
9855         motorola)
9856           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9857           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9858         ;;
9859       esac
9860       runpath_var='LD_RUN_PATH'
9861       hardcode_shlibpath_var=no
9862       ;;
9863
9864     sysv4.3*)
9865       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9866       hardcode_shlibpath_var=no
9867       export_dynamic_flag_spec='-Bexport'
9868       ;;
9869
9870     sysv4*MP*)
9871       if test -d /usr/nec; then
9872         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9873         hardcode_shlibpath_var=no
9874         runpath_var=LD_RUN_PATH
9875         hardcode_runpath_var=yes
9876         ld_shlibs=yes
9877       fi
9878       ;;
9879
9880     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9881       no_undefined_flag='${wl}-z,text'
9882       archive_cmds_need_lc=no
9883       hardcode_shlibpath_var=no
9884       runpath_var='LD_RUN_PATH'
9885
9886       if test "$GCC" = yes; then
9887         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9888         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9889       else
9890         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9891         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9892       fi
9893       ;;
9894
9895     sysv5* | sco3.2v5* | sco5v6*)
9896       # Note: We can NOT use -z defs as we might desire, because we do not
9897       # link with -lc, and that would cause any symbols used from libc to
9898       # always be unresolved, which means just about no library would
9899       # ever link correctly.  If we're not using GNU ld we use -z text
9900       # though, which does catch some bad symbols but isn't as heavy-handed
9901       # as -z defs.
9902       no_undefined_flag='${wl}-z,text'
9903       allow_undefined_flag='${wl}-z,nodefs'
9904       archive_cmds_need_lc=no
9905       hardcode_shlibpath_var=no
9906       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9907       hardcode_libdir_separator=':'
9908       link_all_deplibs=yes
9909       export_dynamic_flag_spec='${wl}-Bexport'
9910       runpath_var='LD_RUN_PATH'
9911
9912       if test "$GCC" = yes; then
9913         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9914         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9915       else
9916         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9917         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9918       fi
9919       ;;
9920
9921     uts4*)
9922       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9923       hardcode_libdir_flag_spec='-L$libdir'
9924       hardcode_shlibpath_var=no
9925       ;;
9926
9927     *)
9928       ld_shlibs=no
9929       ;;
9930     esac
9931
9932     if test x$host_vendor = xsni; then
9933       case $host in
9934       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9935         export_dynamic_flag_spec='${wl}-Blargedynsym'
9936         ;;
9937       esac
9938     fi
9939   fi
9940
9941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9942 $as_echo "$ld_shlibs" >&6; }
9943 test "$ld_shlibs" = no && can_build_shared=no
9944
9945 with_gnu_ld=$with_gnu_ld
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961 #
9962 # Do we need to explicitly link libc?
9963 #
9964 case "x$archive_cmds_need_lc" in
9965 x|xyes)
9966   # Assume -lc should be added
9967   archive_cmds_need_lc=yes
9968
9969   if test "$enable_shared" = yes && test "$GCC" = yes; then
9970     case $archive_cmds in
9971     *'~'*)
9972       # FIXME: we may have to deal with multi-command sequences.
9973       ;;
9974     '$CC '*)
9975       # Test whether the compiler implicitly links with -lc since on some
9976       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9977       # to ld, don't add -lc before -lgcc.
9978       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9979 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9980 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9981   $as_echo_n "(cached) " >&6
9982 else
9983   $RM conftest*
9984         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9985
9986         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9987   (eval $ac_compile) 2>&5
9988   ac_status=$?
9989   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9990   test $ac_status = 0; } 2>conftest.err; then
9991           soname=conftest
9992           lib=conftest
9993           libobjs=conftest.$ac_objext
9994           deplibs=
9995           wl=$lt_prog_compiler_wl
9996           pic_flag=$lt_prog_compiler_pic
9997           compiler_flags=-v
9998           linker_flags=-v
9999           verstring=
10000           output_objdir=.
10001           libname=conftest
10002           lt_save_allow_undefined_flag=$allow_undefined_flag
10003           allow_undefined_flag=
10004           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10005   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10006   ac_status=$?
10007   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10008   test $ac_status = 0; }
10009           then
10010             lt_cv_archive_cmds_need_lc=no
10011           else
10012             lt_cv_archive_cmds_need_lc=yes
10013           fi
10014           allow_undefined_flag=$lt_save_allow_undefined_flag
10015         else
10016           cat conftest.err 1>&5
10017         fi
10018         $RM conftest*
10019
10020 fi
10021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10022 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10023       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10024       ;;
10025     esac
10026   fi
10027   ;;
10028 esac
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
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10047
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10049
10050
10051
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10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
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10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
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10155
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10166
10167
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10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10187 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10188
10189 if test "$GCC" = yes; then
10190   case $host_os in
10191     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10192     *) lt_awk_arg="/^libraries:/" ;;
10193   esac
10194   case $host_os in
10195     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10196     *) lt_sed_strip_eq="s,=/,/,g" ;;
10197   esac
10198   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10199   case $lt_search_path_spec in
10200   *\;*)
10201     # if the path contains ";" then we assume it to be the separator
10202     # otherwise default to the standard path separator (i.e. ":") - it is
10203     # assumed that no part of a normal pathname contains ";" but that should
10204     # okay in the real world where ";" in dirpaths is itself problematic.
10205     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10206     ;;
10207   *)
10208     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10209     ;;
10210   esac
10211   # Ok, now we have the path, separated by spaces, we can step through it
10212   # and add multilib dir if necessary.
10213   lt_tmp_lt_search_path_spec=
10214   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10215   for lt_sys_path in $lt_search_path_spec; do
10216     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10217       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10218     else
10219       test -d "$lt_sys_path" && \
10220         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10221     fi
10222   done
10223   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10224 BEGIN {RS=" "; FS="/|\n";} {
10225   lt_foo="";
10226   lt_count=0;
10227   for (lt_i = NF; lt_i > 0; lt_i--) {
10228     if ($lt_i != "" && $lt_i != ".") {
10229       if ($lt_i == "..") {
10230         lt_count++;
10231       } else {
10232         if (lt_count == 0) {
10233           lt_foo="/" $lt_i lt_foo;
10234         } else {
10235           lt_count--;
10236         }
10237       }
10238     }
10239   }
10240   if (lt_foo != "") { lt_freq[lt_foo]++; }
10241   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10242 }'`
10243   # AWK program above erroneously prepends '/' to C:/dos/paths
10244   # for these hosts.
10245   case $host_os in
10246     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10247       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10248   esac
10249   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10250 else
10251   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10252 fi
10253 library_names_spec=
10254 libname_spec='lib$name'
10255 soname_spec=
10256 shrext_cmds=".so"
10257 postinstall_cmds=
10258 postuninstall_cmds=
10259 finish_cmds=
10260 finish_eval=
10261 shlibpath_var=
10262 shlibpath_overrides_runpath=unknown
10263 version_type=none
10264 dynamic_linker="$host_os ld.so"
10265 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10266 need_lib_prefix=unknown
10267 hardcode_into_libs=no
10268
10269 # when you set need_version to no, make sure it does not cause -set_version
10270 # flags to be left without arguments
10271 need_version=unknown
10272
10273 case $host_os in
10274 aix3*)
10275   version_type=linux
10276   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10277   shlibpath_var=LIBPATH
10278
10279   # AIX 3 has no versioning support, so we append a major version to the name.
10280   soname_spec='${libname}${release}${shared_ext}$major'
10281   ;;
10282
10283 aix[4-9]*)
10284   version_type=linux
10285   need_lib_prefix=no
10286   need_version=no
10287   hardcode_into_libs=yes
10288   if test "$host_cpu" = ia64; then
10289     # AIX 5 supports IA64
10290     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10291     shlibpath_var=LD_LIBRARY_PATH
10292   else
10293     # With GCC up to 2.95.x, collect2 would create an import file
10294     # for dependence libraries.  The import file would start with
10295     # the line `#! .'.  This would cause the generated library to
10296     # depend on `.', always an invalid library.  This was fixed in
10297     # development snapshots of GCC prior to 3.0.
10298     case $host_os in
10299       aix4 | aix4.[01] | aix4.[01].*)
10300       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10301            echo ' yes '
10302            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10303         :
10304       else
10305         can_build_shared=no
10306       fi
10307       ;;
10308     esac
10309     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10310     # soname into executable. Probably we can add versioning support to
10311     # collect2, so additional links can be useful in future.
10312     if test "$aix_use_runtimelinking" = yes; then
10313       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10314       # instead of lib<name>.a to let people know that these are not
10315       # typical AIX shared libraries.
10316       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10317     else
10318       # We preserve .a as extension for shared libraries through AIX4.2
10319       # and later when we are not doing run time linking.
10320       library_names_spec='${libname}${release}.a $libname.a'
10321       soname_spec='${libname}${release}${shared_ext}$major'
10322     fi
10323     shlibpath_var=LIBPATH
10324   fi
10325   ;;
10326
10327 amigaos*)
10328   case $host_cpu in
10329   powerpc)
10330     # Since July 2007 AmigaOS4 officially supports .so libraries.
10331     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10332     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10333     ;;
10334   m68k)
10335     library_names_spec='$libname.ixlibrary $libname.a'
10336     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10337     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 ${libname}_ixlibrary.a || exit 1; done'
10338     ;;
10339   esac
10340   ;;
10341
10342 beos*)
10343   library_names_spec='${libname}${shared_ext}'
10344   dynamic_linker="$host_os ld.so"
10345   shlibpath_var=LIBRARY_PATH
10346   ;;
10347
10348 bsdi[45]*)
10349   version_type=linux
10350   need_version=no
10351   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10352   soname_spec='${libname}${release}${shared_ext}$major'
10353   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10354   shlibpath_var=LD_LIBRARY_PATH
10355   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10356   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10357   # the default ld.so.conf also contains /usr/contrib/lib and
10358   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10359   # libtool to hard-code these into programs
10360   ;;
10361
10362 cygwin* | mingw* | pw32* | cegcc*)
10363   version_type=windows
10364   shrext_cmds=".dll"
10365   need_version=no
10366   need_lib_prefix=no
10367
10368   case $GCC,$host_os in
10369   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10370     library_names_spec='$libname.dll.a'
10371     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10372     postinstall_cmds='base_file=`basename \${file}`~
10373       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10374       dldir=$destdir/`dirname \$dlpath`~
10375       test -d \$dldir || mkdir -p \$dldir~
10376       $install_prog $dir/$dlname \$dldir/$dlname~
10377       chmod a+x \$dldir/$dlname~
10378       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10379         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10380       fi'
10381     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10382       dlpath=$dir/\$dldll~
10383        $RM \$dlpath'
10384     shlibpath_overrides_runpath=yes
10385
10386     case $host_os in
10387     cygwin*)
10388       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10389       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10390
10391       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10392       ;;
10393     mingw* | cegcc*)
10394       # MinGW DLLs use traditional 'lib' prefix
10395       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10396       ;;
10397     pw32*)
10398       # pw32 DLLs use 'pw' prefix rather than 'lib'
10399       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10400       ;;
10401     esac
10402     ;;
10403
10404   *)
10405     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10406     ;;
10407   esac
10408   dynamic_linker='Win32 ld.exe'
10409   # FIXME: first we should search . and the directory the executable is in
10410   shlibpath_var=PATH
10411   ;;
10412
10413 darwin* | rhapsody*)
10414   dynamic_linker="$host_os dyld"
10415   version_type=darwin
10416   need_lib_prefix=no
10417   need_version=no
10418   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10419   soname_spec='${libname}${release}${major}$shared_ext'
10420   shlibpath_overrides_runpath=yes
10421   shlibpath_var=DYLD_LIBRARY_PATH
10422   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10423
10424   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10425   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10426   ;;
10427
10428 dgux*)
10429   version_type=linux
10430   need_lib_prefix=no
10431   need_version=no
10432   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10433   soname_spec='${libname}${release}${shared_ext}$major'
10434   shlibpath_var=LD_LIBRARY_PATH
10435   ;;
10436
10437 freebsd* | dragonfly*)
10438   # DragonFly does not have aout.  When/if they implement a new
10439   # versioning mechanism, adjust this.
10440   if test -x /usr/bin/objformat; then
10441     objformat=`/usr/bin/objformat`
10442   else
10443     case $host_os in
10444     freebsd[23].*) objformat=aout ;;
10445     *) objformat=elf ;;
10446     esac
10447   fi
10448   version_type=freebsd-$objformat
10449   case $version_type in
10450     freebsd-elf*)
10451       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10452       need_version=no
10453       need_lib_prefix=no
10454       ;;
10455     freebsd-*)
10456       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10457       need_version=yes
10458       ;;
10459   esac
10460   shlibpath_var=LD_LIBRARY_PATH
10461   case $host_os in
10462   freebsd2.*)
10463     shlibpath_overrides_runpath=yes
10464     ;;
10465   freebsd3.[01]* | freebsdelf3.[01]*)
10466     shlibpath_overrides_runpath=yes
10467     hardcode_into_libs=yes
10468     ;;
10469   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10470   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10471     shlibpath_overrides_runpath=no
10472     hardcode_into_libs=yes
10473     ;;
10474   *) # from 4.6 on, and DragonFly
10475     shlibpath_overrides_runpath=yes
10476     hardcode_into_libs=yes
10477     ;;
10478   esac
10479   ;;
10480
10481 haiku*)
10482   version_type=linux
10483   need_lib_prefix=no
10484   need_version=no
10485   dynamic_linker="$host_os runtime_loader"
10486   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10487   soname_spec='${libname}${release}${shared_ext}$major'
10488   shlibpath_var=LIBRARY_PATH
10489   shlibpath_overrides_runpath=yes
10490   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10491   hardcode_into_libs=yes
10492   ;;
10493
10494 hpux9* | hpux10* | hpux11*)
10495   # Give a soname corresponding to the major version so that dld.sl refuses to
10496   # link against other versions.
10497   version_type=sunos
10498   need_lib_prefix=no
10499   need_version=no
10500   case $host_cpu in
10501   ia64*)
10502     shrext_cmds='.so'
10503     hardcode_into_libs=yes
10504     dynamic_linker="$host_os dld.so"
10505     shlibpath_var=LD_LIBRARY_PATH
10506     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10507     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10508     soname_spec='${libname}${release}${shared_ext}$major'
10509     if test "X$HPUX_IA64_MODE" = X32; then
10510       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10511     else
10512       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10513     fi
10514     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10515     ;;
10516   hppa*64*)
10517     shrext_cmds='.sl'
10518     hardcode_into_libs=yes
10519     dynamic_linker="$host_os dld.sl"
10520     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10521     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10522     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10523     soname_spec='${libname}${release}${shared_ext}$major'
10524     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10525     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10526     ;;
10527   *)
10528     shrext_cmds='.sl'
10529     dynamic_linker="$host_os dld.sl"
10530     shlibpath_var=SHLIB_PATH
10531     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10532     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10533     soname_spec='${libname}${release}${shared_ext}$major'
10534     ;;
10535   esac
10536   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10537   postinstall_cmds='chmod 555 $lib'
10538   # or fails outright, so override atomically:
10539   install_override_mode=555
10540   ;;
10541
10542 interix[3-9]*)
10543   version_type=linux
10544   need_lib_prefix=no
10545   need_version=no
10546   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10547   soname_spec='${libname}${release}${shared_ext}$major'
10548   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10549   shlibpath_var=LD_LIBRARY_PATH
10550   shlibpath_overrides_runpath=no
10551   hardcode_into_libs=yes
10552   ;;
10553
10554 irix5* | irix6* | nonstopux*)
10555   case $host_os in
10556     nonstopux*) version_type=nonstopux ;;
10557     *)
10558         if test "$lt_cv_prog_gnu_ld" = yes; then
10559                 version_type=linux
10560         else
10561                 version_type=irix
10562         fi ;;
10563   esac
10564   need_lib_prefix=no
10565   need_version=no
10566   soname_spec='${libname}${release}${shared_ext}$major'
10567   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10568   case $host_os in
10569   irix5* | nonstopux*)
10570     libsuff= shlibsuff=
10571     ;;
10572   *)
10573     case $LD in # libtool.m4 will add one of these switches to LD
10574     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10575       libsuff= shlibsuff= libmagic=32-bit;;
10576     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10577       libsuff=32 shlibsuff=N32 libmagic=N32;;
10578     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10579       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10580     *) libsuff= shlibsuff= libmagic=never-match;;
10581     esac
10582     ;;
10583   esac
10584   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10585   shlibpath_overrides_runpath=no
10586   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10587   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10588   hardcode_into_libs=yes
10589   ;;
10590
10591 # No shared lib support for Linux oldld, aout, or coff.
10592 linux*oldld* | linux*aout* | linux*coff*)
10593   dynamic_linker=no
10594   ;;
10595
10596 # This must be Linux ELF.
10597 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10598   version_type=linux
10599   need_lib_prefix=no
10600   need_version=no
10601   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10602   soname_spec='${libname}${release}${shared_ext}$major'
10603   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10604   shlibpath_var=LD_LIBRARY_PATH
10605   shlibpath_overrides_runpath=no
10606
10607   # Some binutils ld are patched to set DT_RUNPATH
10608   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10609   $as_echo_n "(cached) " >&6
10610 else
10611   lt_cv_shlibpath_overrides_runpath=no
10612     save_LDFLAGS=$LDFLAGS
10613     save_libdir=$libdir
10614     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10615          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10616     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10617 /* end confdefs.h.  */
10618
10619 int
10620 main ()
10621 {
10622
10623   ;
10624   return 0;
10625 }
10626 _ACEOF
10627 if ac_fn_c_try_link "$LINENO"; then :
10628   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10629   lt_cv_shlibpath_overrides_runpath=yes
10630 fi
10631 fi
10632 rm -f core conftest.err conftest.$ac_objext \
10633     conftest$ac_exeext conftest.$ac_ext
10634     LDFLAGS=$save_LDFLAGS
10635     libdir=$save_libdir
10636
10637 fi
10638
10639   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10640
10641   # This implies no fast_install, which is unacceptable.
10642   # Some rework will be needed to allow for fast_install
10643   # before this can be enabled.
10644   hardcode_into_libs=yes
10645
10646   # Append ld.so.conf contents to the search path
10647   if test -f /etc/ld.so.conf; then
10648     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' ' '`
10649     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10650   fi
10651
10652   # We used to test for /lib/ld.so.1 and disable shared libraries on
10653   # powerpc, because MkLinux only supported shared libraries with the
10654   # GNU dynamic linker.  Since this was broken with cross compilers,
10655   # most powerpc-linux boxes support dynamic linking these days and
10656   # people can always --disable-shared, the test was removed, and we
10657   # assume the GNU/Linux dynamic linker is in use.
10658   dynamic_linker='GNU/Linux ld.so'
10659   ;;
10660
10661 netbsd*)
10662   version_type=sunos
10663   need_lib_prefix=no
10664   need_version=no
10665   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10666     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10667     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10668     dynamic_linker='NetBSD (a.out) ld.so'
10669   else
10670     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10671     soname_spec='${libname}${release}${shared_ext}$major'
10672     dynamic_linker='NetBSD ld.elf_so'
10673   fi
10674   shlibpath_var=LD_LIBRARY_PATH
10675   shlibpath_overrides_runpath=yes
10676   hardcode_into_libs=yes
10677   ;;
10678
10679 newsos6)
10680   version_type=linux
10681   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10682   shlibpath_var=LD_LIBRARY_PATH
10683   shlibpath_overrides_runpath=yes
10684   ;;
10685
10686 *nto* | *qnx*)
10687   version_type=qnx
10688   need_lib_prefix=no
10689   need_version=no
10690   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10691   soname_spec='${libname}${release}${shared_ext}$major'
10692   shlibpath_var=LD_LIBRARY_PATH
10693   shlibpath_overrides_runpath=no
10694   hardcode_into_libs=yes
10695   dynamic_linker='ldqnx.so'
10696   ;;
10697
10698 openbsd*)
10699   version_type=sunos
10700   sys_lib_dlsearch_path_spec="/usr/lib"
10701   need_lib_prefix=no
10702   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10703   case $host_os in
10704     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10705     *)                          need_version=no  ;;
10706   esac
10707   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10708   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10709   shlibpath_var=LD_LIBRARY_PATH
10710   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10711     case $host_os in
10712       openbsd2.[89] | openbsd2.[89].*)
10713         shlibpath_overrides_runpath=no
10714         ;;
10715       *)
10716         shlibpath_overrides_runpath=yes
10717         ;;
10718       esac
10719   else
10720     shlibpath_overrides_runpath=yes
10721   fi
10722   ;;
10723
10724 os2*)
10725   libname_spec='$name'
10726   shrext_cmds=".dll"
10727   need_lib_prefix=no
10728   library_names_spec='$libname${shared_ext} $libname.a'
10729   dynamic_linker='OS/2 ld.exe'
10730   shlibpath_var=LIBPATH
10731   ;;
10732
10733 osf3* | osf4* | osf5*)
10734   version_type=osf
10735   need_lib_prefix=no
10736   need_version=no
10737   soname_spec='${libname}${release}${shared_ext}$major'
10738   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10739   shlibpath_var=LD_LIBRARY_PATH
10740   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10741   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10742   ;;
10743
10744 rdos*)
10745   dynamic_linker=no
10746   ;;
10747
10748 solaris*)
10749   version_type=linux
10750   need_lib_prefix=no
10751   need_version=no
10752   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10753   soname_spec='${libname}${release}${shared_ext}$major'
10754   shlibpath_var=LD_LIBRARY_PATH
10755   shlibpath_overrides_runpath=yes
10756   hardcode_into_libs=yes
10757   # ldd complains unless libraries are executable
10758   postinstall_cmds='chmod +x $lib'
10759   ;;
10760
10761 sunos4*)
10762   version_type=sunos
10763   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10764   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10765   shlibpath_var=LD_LIBRARY_PATH
10766   shlibpath_overrides_runpath=yes
10767   if test "$with_gnu_ld" = yes; then
10768     need_lib_prefix=no
10769   fi
10770   need_version=yes
10771   ;;
10772
10773 sysv4 | sysv4.3*)
10774   version_type=linux
10775   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10776   soname_spec='${libname}${release}${shared_ext}$major'
10777   shlibpath_var=LD_LIBRARY_PATH
10778   case $host_vendor in
10779     sni)
10780       shlibpath_overrides_runpath=no
10781       need_lib_prefix=no
10782       runpath_var=LD_RUN_PATH
10783       ;;
10784     siemens)
10785       need_lib_prefix=no
10786       ;;
10787     motorola)
10788       need_lib_prefix=no
10789       need_version=no
10790       shlibpath_overrides_runpath=no
10791       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10792       ;;
10793   esac
10794   ;;
10795
10796 sysv4*MP*)
10797   if test -d /usr/nec ;then
10798     version_type=linux
10799     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10800     soname_spec='$libname${shared_ext}.$major'
10801     shlibpath_var=LD_LIBRARY_PATH
10802   fi
10803   ;;
10804
10805 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10806   version_type=freebsd-elf
10807   need_lib_prefix=no
10808   need_version=no
10809   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10810   soname_spec='${libname}${release}${shared_ext}$major'
10811   shlibpath_var=LD_LIBRARY_PATH
10812   shlibpath_overrides_runpath=yes
10813   hardcode_into_libs=yes
10814   if test "$with_gnu_ld" = yes; then
10815     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10816   else
10817     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10818     case $host_os in
10819       sco3.2v5*)
10820         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10821         ;;
10822     esac
10823   fi
10824   sys_lib_dlsearch_path_spec='/usr/lib'
10825   ;;
10826
10827 tpf*)
10828   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10829   version_type=linux
10830   need_lib_prefix=no
10831   need_version=no
10832   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10833   shlibpath_var=LD_LIBRARY_PATH
10834   shlibpath_overrides_runpath=no
10835   hardcode_into_libs=yes
10836   ;;
10837
10838 uts4*)
10839   version_type=linux
10840   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10841   soname_spec='${libname}${release}${shared_ext}$major'
10842   shlibpath_var=LD_LIBRARY_PATH
10843   ;;
10844
10845 *)
10846   dynamic_linker=no
10847   ;;
10848 esac
10849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10850 $as_echo "$dynamic_linker" >&6; }
10851 test "$dynamic_linker" = no && can_build_shared=no
10852
10853 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10854 if test "$GCC" = yes; then
10855   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10856 fi
10857
10858 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10859   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10860 fi
10861 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10862   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10863 fi
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10957 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10958 hardcode_action=
10959 if test -n "$hardcode_libdir_flag_spec" ||
10960    test -n "$runpath_var" ||
10961    test "X$hardcode_automatic" = "Xyes" ; then
10962
10963   # We can hardcode non-existent directories.
10964   if test "$hardcode_direct" != no &&
10965      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10966      # have to relink, otherwise we might link with an installed library
10967      # when we should be linking with a yet-to-be-installed one
10968      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10969      test "$hardcode_minus_L" != no; then
10970     # Linking always hardcodes the temporary library directory.
10971     hardcode_action=relink
10972   else
10973     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10974     hardcode_action=immediate
10975   fi
10976 else
10977   # We cannot hardcode anything, or else we can only hardcode existing
10978   # directories.
10979   hardcode_action=unsupported
10980 fi
10981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10982 $as_echo "$hardcode_action" >&6; }
10983
10984 if test "$hardcode_action" = relink ||
10985    test "$inherit_rpath" = yes; then
10986   # Fast installation is not supported
10987   enable_fast_install=no
10988 elif test "$shlibpath_overrides_runpath" = yes ||
10989      test "$enable_shared" = no; then
10990   # Fast installation is not necessary
10991   enable_fast_install=needless
10992 fi
10993
10994
10995
10996
10997
10998
10999   if test "x$enable_dlopen" != xyes; then
11000   enable_dlopen=unknown
11001   enable_dlopen_self=unknown
11002   enable_dlopen_self_static=unknown
11003 else
11004   lt_cv_dlopen=no
11005   lt_cv_dlopen_libs=
11006
11007   case $host_os in
11008   beos*)
11009     lt_cv_dlopen="load_add_on"
11010     lt_cv_dlopen_libs=
11011     lt_cv_dlopen_self=yes
11012     ;;
11013
11014   mingw* | pw32* | cegcc*)
11015     lt_cv_dlopen="LoadLibrary"
11016     lt_cv_dlopen_libs=
11017     ;;
11018
11019   cygwin*)
11020     lt_cv_dlopen="dlopen"
11021     lt_cv_dlopen_libs=
11022     ;;
11023
11024   darwin*)
11025   # if libdl is installed we need to link against it
11026     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11027 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11028 if ${ac_cv_lib_dl_dlopen+:} false; then :
11029   $as_echo_n "(cached) " >&6
11030 else
11031   ac_check_lib_save_LIBS=$LIBS
11032 LIBS="-ldl  $LIBS"
11033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11034 /* end confdefs.h.  */
11035
11036 /* Override any GCC internal prototype to avoid an error.
11037    Use char because int might match the return type of a GCC
11038    builtin and then its argument prototype would still apply.  */
11039 #ifdef __cplusplus
11040 extern "C"
11041 #endif
11042 char dlopen ();
11043 int
11044 main ()
11045 {
11046 return dlopen ();
11047   ;
11048   return 0;
11049 }
11050 _ACEOF
11051 if ac_fn_c_try_link "$LINENO"; then :
11052   ac_cv_lib_dl_dlopen=yes
11053 else
11054   ac_cv_lib_dl_dlopen=no
11055 fi
11056 rm -f core conftest.err conftest.$ac_objext \
11057     conftest$ac_exeext conftest.$ac_ext
11058 LIBS=$ac_check_lib_save_LIBS
11059 fi
11060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11061 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11062 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11063   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11064 else
11065
11066     lt_cv_dlopen="dyld"
11067     lt_cv_dlopen_libs=
11068     lt_cv_dlopen_self=yes
11069
11070 fi
11071
11072     ;;
11073
11074   *)
11075     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11076 if test "x$ac_cv_func_shl_load" = xyes; then :
11077   lt_cv_dlopen="shl_load"
11078 else
11079   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11080 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11081 if ${ac_cv_lib_dld_shl_load+:} false; then :
11082   $as_echo_n "(cached) " >&6
11083 else
11084   ac_check_lib_save_LIBS=$LIBS
11085 LIBS="-ldld  $LIBS"
11086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11087 /* end confdefs.h.  */
11088
11089 /* Override any GCC internal prototype to avoid an error.
11090    Use char because int might match the return type of a GCC
11091    builtin and then its argument prototype would still apply.  */
11092 #ifdef __cplusplus
11093 extern "C"
11094 #endif
11095 char shl_load ();
11096 int
11097 main ()
11098 {
11099 return shl_load ();
11100   ;
11101   return 0;
11102 }
11103 _ACEOF
11104 if ac_fn_c_try_link "$LINENO"; then :
11105   ac_cv_lib_dld_shl_load=yes
11106 else
11107   ac_cv_lib_dld_shl_load=no
11108 fi
11109 rm -f core conftest.err conftest.$ac_objext \
11110     conftest$ac_exeext conftest.$ac_ext
11111 LIBS=$ac_check_lib_save_LIBS
11112 fi
11113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11114 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11115 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11116   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11117 else
11118   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11119 if test "x$ac_cv_func_dlopen" = xyes; then :
11120   lt_cv_dlopen="dlopen"
11121 else
11122   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11123 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11124 if ${ac_cv_lib_dl_dlopen+:} false; then :
11125   $as_echo_n "(cached) " >&6
11126 else
11127   ac_check_lib_save_LIBS=$LIBS
11128 LIBS="-ldl  $LIBS"
11129 cat confdefs.h - <<_ACEOF >conftest.$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 dlopen ();
11139 int
11140 main ()
11141 {
11142 return dlopen ();
11143   ;
11144   return 0;
11145 }
11146 _ACEOF
11147 if ac_fn_c_try_link "$LINENO"; then :
11148   ac_cv_lib_dl_dlopen=yes
11149 else
11150   ac_cv_lib_dl_dlopen=no
11151 fi
11152 rm -f core conftest.err conftest.$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_dl_dlopen" >&5
11157 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11158 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11159   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11160 else
11161   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11162 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11163 if ${ac_cv_lib_svld_dlopen+:} false; then :
11164   $as_echo_n "(cached) " >&6
11165 else
11166   ac_check_lib_save_LIBS=$LIBS
11167 LIBS="-lsvld  $LIBS"
11168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11169 /* end confdefs.h.  */
11170
11171 /* Override any GCC internal prototype to avoid an error.
11172    Use char because int might match the return type of a GCC
11173    builtin and then its argument prototype would still apply.  */
11174 #ifdef __cplusplus
11175 extern "C"
11176 #endif
11177 char dlopen ();
11178 int
11179 main ()
11180 {
11181 return dlopen ();
11182   ;
11183   return 0;
11184 }
11185 _ACEOF
11186 if ac_fn_c_try_link "$LINENO"; then :
11187   ac_cv_lib_svld_dlopen=yes
11188 else
11189   ac_cv_lib_svld_dlopen=no
11190 fi
11191 rm -f core conftest.err conftest.$ac_objext \
11192     conftest$ac_exeext conftest.$ac_ext
11193 LIBS=$ac_check_lib_save_LIBS
11194 fi
11195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11196 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11197 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11198   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11199 else
11200   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11201 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11202 if ${ac_cv_lib_dld_dld_link+:} false; then :
11203   $as_echo_n "(cached) " >&6
11204 else
11205   ac_check_lib_save_LIBS=$LIBS
11206 LIBS="-ldld  $LIBS"
11207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11208 /* end confdefs.h.  */
11209
11210 /* Override any GCC internal prototype to avoid an error.
11211    Use char because int might match the return type of a GCC
11212    builtin and then its argument prototype would still apply.  */
11213 #ifdef __cplusplus
11214 extern "C"
11215 #endif
11216 char dld_link ();
11217 int
11218 main ()
11219 {
11220 return dld_link ();
11221   ;
11222   return 0;
11223 }
11224 _ACEOF
11225 if ac_fn_c_try_link "$LINENO"; then :
11226   ac_cv_lib_dld_dld_link=yes
11227 else
11228   ac_cv_lib_dld_dld_link=no
11229 fi
11230 rm -f core conftest.err conftest.$ac_objext \
11231     conftest$ac_exeext conftest.$ac_ext
11232 LIBS=$ac_check_lib_save_LIBS
11233 fi
11234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11235 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11236 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11237   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11238 fi
11239
11240
11241 fi
11242
11243
11244 fi
11245
11246
11247 fi
11248
11249
11250 fi
11251
11252
11253 fi
11254
11255     ;;
11256   esac
11257
11258   if test "x$lt_cv_dlopen" != xno; then
11259     enable_dlopen=yes
11260   else
11261     enable_dlopen=no
11262   fi
11263
11264   case $lt_cv_dlopen in
11265   dlopen)
11266     save_CPPFLAGS="$CPPFLAGS"
11267     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11268
11269     save_LDFLAGS="$LDFLAGS"
11270     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11271
11272     save_LIBS="$LIBS"
11273     LIBS="$lt_cv_dlopen_libs $LIBS"
11274
11275     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11276 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11277 if ${lt_cv_dlopen_self+:} false; then :
11278   $as_echo_n "(cached) " >&6
11279 else
11280           if test "$cross_compiling" = yes; then :
11281   lt_cv_dlopen_self=cross
11282 else
11283   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11284   lt_status=$lt_dlunknown
11285   cat > conftest.$ac_ext <<_LT_EOF
11286 #line 11286 "configure"
11287 #include "confdefs.h"
11288
11289 #if HAVE_DLFCN_H
11290 #include <dlfcn.h>
11291 #endif
11292
11293 #include <stdio.h>
11294
11295 #ifdef RTLD_GLOBAL
11296 #  define LT_DLGLOBAL           RTLD_GLOBAL
11297 #else
11298 #  ifdef DL_GLOBAL
11299 #    define LT_DLGLOBAL         DL_GLOBAL
11300 #  else
11301 #    define LT_DLGLOBAL         0
11302 #  endif
11303 #endif
11304
11305 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11306    find out it does not work in some platform. */
11307 #ifndef LT_DLLAZY_OR_NOW
11308 #  ifdef RTLD_LAZY
11309 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11310 #  else
11311 #    ifdef DL_LAZY
11312 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11313 #    else
11314 #      ifdef RTLD_NOW
11315 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11316 #      else
11317 #        ifdef DL_NOW
11318 #          define LT_DLLAZY_OR_NOW      DL_NOW
11319 #        else
11320 #          define LT_DLLAZY_OR_NOW      0
11321 #        endif
11322 #      endif
11323 #    endif
11324 #  endif
11325 #endif
11326
11327 /* When -fvisbility=hidden is used, assume the code has been annotated
11328    correspondingly for the symbols needed.  */
11329 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11330 void fnord () __attribute__((visibility("default")));
11331 #endif
11332
11333 void fnord () { int i=42; }
11334 int main ()
11335 {
11336   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11337   int status = $lt_dlunknown;
11338
11339   if (self)
11340     {
11341       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11342       else
11343         {
11344           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11345           else puts (dlerror ());
11346         }
11347       /* dlclose (self); */
11348     }
11349   else
11350     puts (dlerror ());
11351
11352   return status;
11353 }
11354 _LT_EOF
11355   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11356   (eval $ac_link) 2>&5
11357   ac_status=$?
11358   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11359   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11360     (./conftest; exit; ) >&5 2>/dev/null
11361     lt_status=$?
11362     case x$lt_status in
11363       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11364       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11365       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11366     esac
11367   else :
11368     # compilation failed
11369     lt_cv_dlopen_self=no
11370   fi
11371 fi
11372 rm -fr conftest*
11373
11374
11375 fi
11376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11377 $as_echo "$lt_cv_dlopen_self" >&6; }
11378
11379     if test "x$lt_cv_dlopen_self" = xyes; then
11380       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11381       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11382 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11383 if ${lt_cv_dlopen_self_static+:} false; then :
11384   $as_echo_n "(cached) " >&6
11385 else
11386           if test "$cross_compiling" = yes; then :
11387   lt_cv_dlopen_self_static=cross
11388 else
11389   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11390   lt_status=$lt_dlunknown
11391   cat > conftest.$ac_ext <<_LT_EOF
11392 #line 11392 "configure"
11393 #include "confdefs.h"
11394
11395 #if HAVE_DLFCN_H
11396 #include <dlfcn.h>
11397 #endif
11398
11399 #include <stdio.h>
11400
11401 #ifdef RTLD_GLOBAL
11402 #  define LT_DLGLOBAL           RTLD_GLOBAL
11403 #else
11404 #  ifdef DL_GLOBAL
11405 #    define LT_DLGLOBAL         DL_GLOBAL
11406 #  else
11407 #    define LT_DLGLOBAL         0
11408 #  endif
11409 #endif
11410
11411 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11412    find out it does not work in some platform. */
11413 #ifndef LT_DLLAZY_OR_NOW
11414 #  ifdef RTLD_LAZY
11415 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11416 #  else
11417 #    ifdef DL_LAZY
11418 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11419 #    else
11420 #      ifdef RTLD_NOW
11421 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11422 #      else
11423 #        ifdef DL_NOW
11424 #          define LT_DLLAZY_OR_NOW      DL_NOW
11425 #        else
11426 #          define LT_DLLAZY_OR_NOW      0
11427 #        endif
11428 #      endif
11429 #    endif
11430 #  endif
11431 #endif
11432
11433 /* When -fvisbility=hidden is used, assume the code has been annotated
11434    correspondingly for the symbols needed.  */
11435 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11436 void fnord () __attribute__((visibility("default")));
11437 #endif
11438
11439 void fnord () { int i=42; }
11440 int main ()
11441 {
11442   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11443   int status = $lt_dlunknown;
11444
11445   if (self)
11446     {
11447       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11448       else
11449         {
11450           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11451           else puts (dlerror ());
11452         }
11453       /* dlclose (self); */
11454     }
11455   else
11456     puts (dlerror ());
11457
11458   return status;
11459 }
11460 _LT_EOF
11461   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11462   (eval $ac_link) 2>&5
11463   ac_status=$?
11464   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11465   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11466     (./conftest; exit; ) >&5 2>/dev/null
11467     lt_status=$?
11468     case x$lt_status in
11469       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11470       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11471       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11472     esac
11473   else :
11474     # compilation failed
11475     lt_cv_dlopen_self_static=no
11476   fi
11477 fi
11478 rm -fr conftest*
11479
11480
11481 fi
11482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11483 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11484     fi
11485
11486     CPPFLAGS="$save_CPPFLAGS"
11487     LDFLAGS="$save_LDFLAGS"
11488     LIBS="$save_LIBS"
11489     ;;
11490   esac
11491
11492   case $lt_cv_dlopen_self in
11493   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11494   *) enable_dlopen_self=unknown ;;
11495   esac
11496
11497   case $lt_cv_dlopen_self_static in
11498   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11499   *) enable_dlopen_self_static=unknown ;;
11500   esac
11501 fi
11502
11503
11504
11505
11506
11507
11508
11509
11510
11511
11512
11513
11514
11515
11516
11517
11518
11519 striplib=
11520 old_striplib=
11521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11522 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11523 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11524   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11525   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11527 $as_echo "yes" >&6; }
11528 else
11529 # FIXME - insert some real tests, host_os isn't really good enough
11530   case $host_os in
11531   darwin*)
11532     if test -n "$STRIP" ; then
11533       striplib="$STRIP -x"
11534       old_striplib="$STRIP -S"
11535       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11536 $as_echo "yes" >&6; }
11537     else
11538       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11539 $as_echo "no" >&6; }
11540     fi
11541     ;;
11542   *)
11543     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11544 $as_echo "no" >&6; }
11545     ;;
11546   esac
11547 fi
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557
11558
11559
11560   # Report which library types will actually be built
11561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11562 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11564 $as_echo "$can_build_shared" >&6; }
11565
11566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11567 $as_echo_n "checking whether to build shared libraries... " >&6; }
11568   test "$can_build_shared" = "no" && enable_shared=no
11569
11570   # On AIX, shared libraries and static libraries use the same namespace, and
11571   # are all built from PIC.
11572   case $host_os in
11573   aix3*)
11574     test "$enable_shared" = yes && enable_static=no
11575     if test -n "$RANLIB"; then
11576       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11577       postinstall_cmds='$RANLIB $lib'
11578     fi
11579     ;;
11580
11581   aix[4-9]*)
11582     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11583       test "$enable_shared" = yes && enable_static=no
11584     fi
11585     ;;
11586   esac
11587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11588 $as_echo "$enable_shared" >&6; }
11589
11590   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11591 $as_echo_n "checking whether to build static libraries... " >&6; }
11592   # Make sure either enable_shared or enable_static is yes.
11593   test "$enable_shared" = yes || enable_static=yes
11594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11595 $as_echo "$enable_static" >&6; }
11596
11597
11598
11599
11600 fi
11601 ac_ext=c
11602 ac_cpp='$CPP $CPPFLAGS'
11603 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11604 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11605 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11606
11607 CC="$lt_save_CC"
11608
11609
11610
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621         ac_config_commands="$ac_config_commands libtool"
11622
11623
11624
11625
11626 # Only expand once:
11627
11628
11629
11630
11631
11632
11633
11634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11635 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11636     # Check whether --enable-maintainer-mode was given.
11637 if test "${enable_maintainer_mode+set}" = set; then :
11638   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11639 else
11640   USE_MAINTAINER_MODE=no
11641 fi
11642
11643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11644 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11645    if test $USE_MAINTAINER_MODE = yes; then
11646   MAINTAINER_MODE_TRUE=
11647   MAINTAINER_MODE_FALSE='#'
11648 else
11649   MAINTAINER_MODE_TRUE='#'
11650   MAINTAINER_MODE_FALSE=
11651 fi
11652
11653   MAINT=$MAINTAINER_MODE_TRUE
11654
11655
11656
11657
11658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11659 $as_echo_n "checking for sim debug setting... " >&6; }
11660 sim_debug="0"
11661 # Check whether --enable-sim-debug was given.
11662 if test "${enable_sim_debug+set}" = set; then :
11663   enableval=$enable_sim_debug; case "${enableval}" in
11664   yes) sim_debug="7";;
11665   no)  sim_debug="0";;
11666   *)   sim_debug="($enableval)";;
11667 esac
11668 fi
11669 if test "$sim_debug" != "0"; then
11670
11671 cat >>confdefs.h <<_ACEOF
11672 #define DEBUG $sim_debug
11673 _ACEOF
11674
11675 fi
11676
11677 cat >>confdefs.h <<_ACEOF
11678 #define WITH_DEBUG $sim_debug
11679 _ACEOF
11680
11681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11682 $as_echo "$sim_debug" >&6; }
11683
11684
11685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11686 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11687 sim_stdio="0"
11688 # Check whether --enable-sim-stdio was given.
11689 if test "${enable_sim_stdio+set}" = set; then :
11690   enableval=$enable_sim_stdio; case "${enableval}" in
11691   yes)  sim_stdio="DO_USE_STDIO";;
11692   no)   sim_stdio="DONT_USE_STDIO";;
11693   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11694 esac
11695 fi
11696
11697 cat >>confdefs.h <<_ACEOF
11698 #define WITH_STDIO $sim_stdio
11699 _ACEOF
11700
11701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11702 $as_echo "$sim_stdio" >&6; }
11703
11704
11705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11706 $as_echo_n "checking for sim trace settings... " >&6; }
11707 sim_trace="~TRACE_debug"
11708 # Check whether --enable-sim-trace was given.
11709 if test "${enable_sim_trace+set}" = set; then :
11710   enableval=$enable_sim_trace; case "${enableval}" in
11711   yes)  sim_trace="-1";;
11712   no)   sim_trace="0";;
11713   [-0-9]*)
11714         sim_trace="'(${enableval})'";;
11715   [[:lower:]]*)
11716         sim_trace=""
11717         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11718           if test x"$sim_trace" = x; then
11719             sim_trace="(TRACE_$x"
11720           else
11721             sim_trace="${sim_trace}|TRACE_$x"
11722           fi
11723         done
11724         sim_trace="$sim_trace)" ;;
11725 esac
11726 fi
11727
11728 cat >>confdefs.h <<_ACEOF
11729 #define WITH_TRACE $sim_trace
11730 _ACEOF
11731
11732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11733 $as_echo "$sim_trace" >&6; }
11734
11735
11736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11737 $as_echo_n "checking for sim profile settings... " >&6; }
11738 profile="1"
11739 sim_profile="-1"
11740 # Check whether --enable-sim-profile was given.
11741 if test "${enable_sim_profile+set}" = set; then :
11742   enableval=$enable_sim_profile; case "${enableval}" in
11743   yes)  profile="1" sim_profile="-1";;
11744   no)   profile="0" sim_profile="0";;
11745   [-0-9]*)
11746         profile="(${enableval})" sim_profile="(${enableval})";;
11747   [a-z]*)
11748     profile="1"
11749         sim_profile=""
11750         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11751           if test x"$sim_profile" = x; then
11752             sim_profile="(PROFILE_$x"
11753           else
11754             sim_profile="${sim_profile}|PROFILE_$x"
11755           fi
11756         done
11757         sim_profile="$sim_profile)" ;;
11758 esac
11759 fi
11760
11761 cat >>confdefs.h <<_ACEOF
11762 #define PROFILE $profile
11763 _ACEOF
11764
11765
11766 cat >>confdefs.h <<_ACEOF
11767 #define WITH_PROFILE $sim_profile
11768 _ACEOF
11769
11770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11771 $as_echo "$sim_profile" >&6; }
11772
11773
11774
11775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11776 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11777 sim_assert="1"
11778 # Check whether --enable-sim-assert was given.
11779 if test "${enable_sim_assert+set}" = set; then :
11780   enableval=$enable_sim_assert; case "${enableval}" in
11781   yes)  sim_assert="1";;
11782   no)   sim_assert="0";;
11783   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11784 esac
11785 fi
11786
11787 cat >>confdefs.h <<_ACEOF
11788 #define WITH_ASSERT $sim_assert
11789 _ACEOF
11790
11791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11792 $as_echo "$sim_assert" >&6; }
11793
11794
11795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11796 $as_echo_n "checking default sim environment setting... " >&6; }
11797 sim_environment="ALL_ENVIRONMENT"
11798 # Check whether --enable-sim-environment was given.
11799 if test "${enable_sim_environment+set}" = set; then :
11800   enableval=$enable_sim_environment; case "${enableval}" in
11801   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11802   user | USER)           sim_environment="USER_ENVIRONMENT";;
11803   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11804   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11805   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11806 esac
11807 fi
11808
11809 cat >>confdefs.h <<_ACEOF
11810 #define WITH_ENVIRONMENT $sim_environment
11811 _ACEOF
11812
11813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11814 $as_echo "$sim_environment" >&6; }
11815
11816
11817 sim_inline="-DDEFAULT_INLINE=0"
11818 # Check whether --enable-sim-inline was given.
11819 if test "${enable_sim_inline+set}" = set; then :
11820   enableval=$enable_sim_inline; sim_inline=""
11821 case "$enableval" in
11822   no)           sim_inline="-DDEFAULT_INLINE=0";;
11823   0)            sim_inline="-DDEFAULT_INLINE=0";;
11824   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11825   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11826   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11827        new_flag=""
11828        case "$x" in
11829          *_INLINE=*)    new_flag="-D$x";;
11830          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11831          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11832          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11833        esac
11834        if test x"$sim_inline" = x""; then
11835          sim_inline="$new_flag"
11836        else
11837          sim_inline="$sim_inline $new_flag"
11838        fi
11839      done;;
11840 esac
11841 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11842   echo "Setting inline flags = $sim_inline" 6>&1
11843 fi
11844 fi
11845
11846
11847
11848
11849 # Check whether --with-pkgversion was given.
11850 if test "${with_pkgversion+set}" = set; then :
11851   withval=$with_pkgversion; case "$withval" in
11852       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11853       no)  PKGVERSION= ;;
11854       *)   PKGVERSION="($withval) " ;;
11855      esac
11856 else
11857   PKGVERSION="(SIM) "
11858
11859 fi
11860
11861
11862
11863
11864
11865 # Check whether --with-bugurl was given.
11866 if test "${with_bugurl+set}" = set; then :
11867   withval=$with_bugurl; case "$withval" in
11868       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11869       no)  BUGURL=
11870            ;;
11871       *)   BUGURL="$withval"
11872            ;;
11873      esac
11874 else
11875   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11876
11877 fi
11878
11879   case ${BUGURL} in
11880   "")
11881     REPORT_BUGS_TO=
11882     REPORT_BUGS_TEXI=
11883     ;;
11884   *)
11885     REPORT_BUGS_TO="<$BUGURL>"
11886     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11887     ;;
11888   esac;
11889
11890
11891
11892
11893 cat >>confdefs.h <<_ACEOF
11894 #define PKGVERSION "$PKGVERSION"
11895 _ACEOF
11896
11897
11898 cat >>confdefs.h <<_ACEOF
11899 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11900 _ACEOF
11901
11902
11903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11904 $as_echo_n "checking return type of signal handlers... " >&6; }
11905 if ${ac_cv_type_signal+:} false; then :
11906   $as_echo_n "(cached) " >&6
11907 else
11908   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11909 /* end confdefs.h.  */
11910 #include <sys/types.h>
11911 #include <signal.h>
11912
11913 int
11914 main ()
11915 {
11916 return *(signal (0, 0)) (0) == 1;
11917   ;
11918   return 0;
11919 }
11920 _ACEOF
11921 if ac_fn_c_try_compile "$LINENO"; then :
11922   ac_cv_type_signal=int
11923 else
11924   ac_cv_type_signal=void
11925 fi
11926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11927 fi
11928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11929 $as_echo "$ac_cv_type_signal" >&6; }
11930
11931 cat >>confdefs.h <<_ACEOF
11932 #define RETSIGTYPE $ac_cv_type_signal
11933 _ACEOF
11934
11935
11936
11937
11938
11939
11940 wire_alignment="NONSTRICT_ALIGNMENT"
11941 default_alignment=""
11942
11943 # Check whether --enable-sim-alignment was given.
11944 if test "${enable_sim_alignment+set}" = set; then :
11945   enableval=$enable_sim_alignment; case "${enableval}" in
11946   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11947   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11948   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11949   yes) if test x"$wire_alignment" != x; then
11950          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11951        else
11952          if test x"$default_alignment" != x; then
11953            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11954          else
11955            echo "No hard-wired alignment for target $target" 1>&6
11956            sim_alignment="-DWITH_ALIGNMENT=0"
11957          fi
11958        fi;;
11959   no)  if test x"$default_alignment" != x; then
11960          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11961        else
11962          if test x"$wire_alignment" != x; then
11963            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11964          else
11965            echo "No default alignment for target $target" 1>&6
11966            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11967          fi
11968        fi;;
11969   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11970 esac
11971 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11972   echo "Setting alignment flags = $sim_alignment" 6>&1
11973 fi
11974 else
11975   if test x"$default_alignment" != x; then
11976   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11977 else
11978   if test x"$wire_alignment" != x; then
11979     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11980   else
11981     sim_alignment=
11982   fi
11983 fi
11984 fi
11985
11986
11987 # Check whether --enable-werror was given.
11988 if test "${enable_werror+set}" = set; then :
11989   enableval=$enable_werror; case "${enableval}" in
11990      yes | y) ERROR_ON_WARNING="yes" ;;
11991      no | n)  ERROR_ON_WARNING="no" ;;
11992      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11993    esac
11994 fi
11995
11996
11997 # Enable -Werror by default when using gcc
11998 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11999     ERROR_ON_WARNING=yes
12000 fi
12001
12002 WERROR_CFLAGS=""
12003
12004 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12005 -Wpointer-sign \
12006 -Wno-unused -Wunused-value -Wunused-function \
12007 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12008 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12009 -Wold-style-declaration -Wold-style-definition"
12010
12011 # Enable -Wno-format by default when using gcc on mingw since many
12012 # GCC versions complain about %I64.
12013 case "${host}" in
12014   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12015   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12016 esac
12017
12018 # Check whether --enable-build-warnings was given.
12019 if test "${enable_build_warnings+set}" = set; then :
12020   enableval=$enable_build_warnings; case "${enableval}" in
12021   yes)  ;;
12022   no)   build_warnings="-w";;
12023   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12024         build_warnings="${build_warnings} ${t}";;
12025   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12026         build_warnings="${t} ${build_warnings}";;
12027   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12028 esac
12029 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12030   echo "Setting compiler warning flags = $build_warnings" 6>&1
12031 fi
12032 fi
12033 # Check whether --enable-sim-build-warnings was given.
12034 if test "${enable_sim_build_warnings+set}" = set; then :
12035   enableval=$enable_sim_build_warnings; case "${enableval}" in
12036   yes)  ;;
12037   no)   build_warnings="-w";;
12038   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12039         build_warnings="${build_warnings} ${t}";;
12040   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12041         build_warnings="${t} ${build_warnings}";;
12042   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12043 esac
12044 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12045   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12046 fi
12047 fi
12048 WARN_CFLAGS=""
12049 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12050 then
12051     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12052 $as_echo_n "checking compiler warning flags... " >&6; }
12053     # Separate out the -Werror flag as some files just cannot be
12054     # compiled with it enabled.
12055     for w in ${build_warnings}; do
12056         case $w in
12057         -Werr*) WERROR_CFLAGS=-Werror ;;
12058         *) # Check that GCC accepts it
12059             saved_CFLAGS="$CFLAGS"
12060             CFLAGS="$CFLAGS -Werror $w"
12061             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12062 /* end confdefs.h.  */
12063
12064 int
12065 main ()
12066 {
12067
12068   ;
12069   return 0;
12070 }
12071 _ACEOF
12072 if ac_fn_c_try_compile "$LINENO"; then :
12073   WARN_CFLAGS="${WARN_CFLAGS} $w"
12074 fi
12075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12076             CFLAGS="$saved_CFLAGS"
12077         esac
12078     done
12079     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12080 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12081 fi
12082
12083
12084 default_sim_reserved_bits="1"
12085 # Check whether --enable-sim-reserved-bits was given.
12086 if test "${enable_sim_reserved_bits+set}" = set; then :
12087   enableval=$enable_sim_reserved_bits; case "${enableval}" in
12088   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
12089   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
12090   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
12091 esac
12092 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
12093   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
12094 fi
12095 else
12096   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
12097 fi
12098
12099
12100 # DEPRECATED
12101 #
12102 # Instead of defining a `subtarget' macro, code should be checking
12103 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
12104 # in question.
12105 #
12106 case "${target}" in
12107   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
12108   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
12109   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12110   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12111   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12112   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
12113   *)                    SIM_SUBTARGET="";;
12114 esac
12115
12116
12117
12118
12119 #
12120 # Select the byte order of the target
12121 #
12122 mips_endian=
12123 default_endian=
12124 case "${target}" in
12125   mips64el*-*-*)        mips_endian=LITTLE ;;
12126   mips64vr*el-*-*)      default_endian=LITTLE ;;
12127   mips64*-*-*)          default_endian=BIG ;;
12128   mips16*-*-*)          default_endian=BIG ;;
12129   mipsisa32*-*-*)       default_endian=BIG ;;
12130   mipsisa64*-*-*)       default_endian=BIG ;;
12131   mips*-*-*)            default_endian=BIG ;;
12132   *)                    default_endian=BIG ;;
12133 esac
12134
12135 wire_endian="$mips_endian"
12136 default_endian="$default_endian"
12137 # Check whether --enable-sim-endian was given.
12138 if test "${enable_sim_endian+set}" = set; then :
12139   enableval=$enable_sim_endian; case "${enableval}" in
12140   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
12141   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
12142   yes)   if test x"$wire_endian" != x; then
12143            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12144          else
12145           if test x"$default_endian" != x; then
12146              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12147            else
12148              echo "No hard-wired endian for target $target" 1>&6
12149              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12150            fi
12151          fi;;
12152   no)    if test x"$default_endian" != x; then
12153            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12154          else
12155            if test x"$wire_endian" != x; then
12156              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12157            else
12158              echo "No default endian for target $target" 1>&6
12159              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
12160            fi
12161          fi;;
12162   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
12163 esac
12164 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
12165   echo "Setting endian flags = $sim_endian" 6>&1
12166 fi
12167 else
12168   if test x"$default_endian" != x; then
12169   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
12170 else
12171   if test x"$wire_endian" != x; then
12172     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12173   else
12174     sim_endian=
12175   fi
12176 fi
12177 fi
12178
12179
12180
12181
12182 #
12183 # Select the bitsize of the target
12184 #
12185 mips_addr_bitsize=
12186 case "${target}" in
12187   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12188   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
12189   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12190   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
12191   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
12192   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
12193   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
12194   *)                    mips_bitsize=64 ; mips_msb=63 ;;
12195 esac
12196 wire_word_bitsize="$mips_bitsize"
12197 wire_word_msb="$mips_msb"
12198 wire_address_bitsize="$mips_addr_bitsize"
12199 wire_cell_bitsize=""
12200 # Check whether --enable-sim-bitsize was given.
12201 if test "${enable_sim_bitsize+set}" = set; then :
12202   enableval=$enable_sim_bitsize; sim_bitsize=
12203 case "${enableval}" in
12204   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
12205   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
12206   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12207   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12208   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12209         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
12210       else
12211         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
12212       fi ;;
12213   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12214         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
12215       else
12216         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
12217       fi ;;
12218   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12219 esac
12220 # address bitsize
12221 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
12222 case x"${tmp}" in
12223   x ) ;;
12224   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
12225   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
12226   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12227 esac
12228 # cell bitsize
12229 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
12230 case x"${tmp}" in
12231   x ) ;;
12232   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
12233   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
12234   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12235 esac
12236 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
12237   echo "Setting bitsize flags = $sim_bitsize" 6>&1
12238 fi
12239 else
12240   sim_bitsize=""
12241 if test x"$wire_word_bitsize" != x; then
12242   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
12243 fi
12244 if test x"$wire_word_msb" != x; then
12245   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
12246 fi
12247 if test x"$wire_address_bitsize" != x; then
12248   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
12249 fi
12250 if test x"$wire_cell_bitsize" != x; then
12251   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
12252 fi
12253 fi
12254
12255
12256
12257
12258 #
12259 # Select the floating hardware support of the target
12260 #
12261 mips_fpu=HARDWARE_FLOATING_POINT
12262 mips_fpu_bitsize=
12263 case "${target}" in
12264   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12265   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12266   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12267   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12268   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
12269   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12270   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
12271   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
12272   *)                    mips_fpu=HARD_FLOATING_POINT ;;
12273 esac
12274
12275 default_sim_float="$mips_fpu"
12276 default_sim_float_bitsize="$mips_fpu_bitsize"
12277 # Check whether --enable-sim-float was given.
12278 if test "${enable_sim_float+set}" = set; then :
12279   enableval=$enable_sim_float; case "${enableval}" in
12280   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
12281   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
12282   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
12283   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
12284   *)            as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
12285 esac
12286 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
12287   echo "Setting float flags = $sim_float" 6>&1
12288 fi
12289 else
12290
12291 sim_float=
12292 if test x"${default_sim_float}" != x""; then
12293   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
12294 fi
12295 if test x"${default_sim_float_bitsize}" != x""; then
12296   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
12297 fi
12298
12299 fi
12300
12301
12302
12303
12304 #
12305 # Select the IGEN architecture
12306 #
12307 sim_gen=IGEN
12308 sim_igen_machine="-M mipsIV"
12309 sim_m16_machine="-M mips16,mipsIII"
12310 sim_igen_filter="32,64,f"
12311 sim_m16_filter="16"
12312 sim_mach_default="mips8000"
12313
12314 case "${target}" in
12315   mips*tx39*)           sim_gen=IGEN
12316                         sim_igen_filter="32,f"
12317                         sim_igen_machine="-M r3900"
12318                         ;;
12319   mips64vr43*-*-*)      sim_gen=IGEN
12320                         sim_igen_machine="-M mipsIV"
12321                         sim_mach_default="mips8000"
12322                         ;;
12323   mips64vr5*-*-*)       sim_gen=IGEN
12324                         sim_igen_machine="-M vr5000"
12325                         sim_mach_default="mips5000"
12326                         ;;
12327   mips64vr41*)          sim_gen=M16
12328                         sim_igen_machine="-M vr4100"
12329                         sim_m16_machine="-M vr4100"
12330                         sim_igen_filter="32,64,f"
12331                         sim_m16_filter="16"
12332                         sim_mach_default="mips4100"
12333                         ;;
12334   mips64vr-*-* | mips64vrel-*-*)
12335                         sim_gen=MULTI
12336                         sim_multi_configs="\
12337                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
12338                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
12339                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
12340                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
12341                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
12342                         sim_multi_default=mips5000
12343                         ;;
12344   mips*-sde-elf* | mips*-mti-elf*)
12345                         sim_gen=MULTI
12346                         sim_multi_configs="\
12347                           micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
12348                           mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2"
12349                         sim_multi_default=mipsisa64r2
12350                         ;;
12351   mips64*-*-*)          sim_igen_filter="32,64,f"
12352                         sim_gen=IGEN
12353                         ;;
12354   mips16*-*-*)          sim_gen=M16
12355                         sim_igen_filter="32,64,f"
12356                         sim_m16_filter="16"
12357                         ;;
12358   mipsisa32r2*-*-*)     sim_gen=MULTI
12359                         sim_multi_configs="\
12360                           micromips:micromips32,micromipsdsp:32,f:mips_micromips\
12361                           mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
12362                         sim_multi_default=mipsisa32r2
12363                         ;;
12364   mipsisa32*-*-*)       sim_gen=M16
12365                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
12366                         sim_m16_machine="-M mips16,mips16e,mips32"
12367                         sim_igen_filter="32,f"
12368                         sim_mach_default="mipsisa32"
12369                         ;;
12370   mipsisa64r2*-*-*)     sim_gen=M16
12371                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
12372                         sim_m16_machine="-M mips16,mips16e,mips64r2"
12373                         sim_igen_filter="32,64,f"
12374                         sim_mach_default="mipsisa64r2"
12375                         ;;
12376   mipsisa64sb1*-*-*)    sim_gen=IGEN
12377                         sim_igen_machine="-M mips64,mips3d,sb1"
12378                         sim_igen_filter="32,64,f"
12379                         sim_mach_default="mips_sb1"
12380                         ;;
12381   mipsisa64*-*-*)       sim_gen=M16
12382                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
12383                         sim_m16_machine="-M mips16,mips16e,mips64"
12384                         sim_igen_filter="32,64,f"
12385                         sim_mach_default="mipsisa64"
12386                         ;;
12387   mips*lsi*)            sim_gen=M16
12388                         sim_igen_machine="-M mipsIII,mips16"
12389                         sim_m16_machine="-M mips16,mipsIII"
12390                         sim_igen_filter="32,f"
12391                         sim_m16_filter="16"
12392                         sim_mach_default="mips4000"
12393                         ;;
12394   mips*-*-*)            sim_gen=IGEN
12395                         sim_igen_filter="32,f"
12396                         ;;
12397 esac
12398
12399 # The MULTI generator can combine several simulation engines into one.
12400 # executable.  A configuration which uses the MULTI should set two
12401 # variables: ${sim_multi_configs} and ${sim_multi_default}.
12402 #
12403 # ${sim_multi_configs} is the list of engines to build.  Each
12404 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
12405 # where:
12406 #
12407 # - NAME is a C-compatible prefix for the engine,
12408 # - MACHINE is a -M argument,
12409 # - FILTER is a -F argument, and
12410 # - BFDMACHS is a comma-separated list of bfd machines that the
12411 #     simulator can run.
12412 #
12413 # Each entry will have a separate simulation engine whose prefix is
12414 # m32<NAME>.  If the machine list includes "mips16", there will also
12415 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
12416 # generated using the same machine list as the 32-bit version,
12417 # but the filter will be "16" instead of FILTER.
12418 #
12419 # The simulator compares the bfd mach against BFDMACHS to decide
12420 # which engine to use.  Entries in BFDMACHS should be bfd_mach
12421 # values with "bfd_mach_" removed.  ${sim_multi_default} says
12422 # which entry should be the default.
12423 if test ${sim_gen} = MULTI; then
12424
12425   # Simple sanity check.
12426   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
12427     as_fn_error $? "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
12428   fi
12429
12430   # Start in a known state.
12431   rm -f multi-include.h multi-run.c
12432   sim_multi_flags=
12433   sim_multi_src=
12434   sim_multi_obj=
12435   sim_multi_igen_configs=
12436   sim_seen_default=no
12437
12438   cat << __EOF__ > multi-run.c
12439 /* Main entry point for MULTI simulators.
12440    Copyright (C) 2003-2021 Free Software Foundation, Inc.
12441
12442    This program is free software; you can redistribute it and/or modify
12443    it under the terms of the GNU General Public License as published by
12444    the Free Software Foundation; either version 3 of the License, or
12445    (at your option) any later version.
12446
12447    This program is distributed in the hope that it will be useful,
12448    but WITHOUT ANY WARRANTY; without even the implied warranty of
12449    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12450    GNU General Public License for more details.
12451
12452    You should have received a copy of the GNU General Public License
12453    along with this program.  If not, see <http://www.gnu.org/licenses/>.
12454
12455    --
12456
12457    This file was generated by sim/mips/configure.  */
12458
12459 #include "sim-main.h"
12460 #include "multi-include.h"
12461 #include "elf-bfd.h"
12462 #include "elf/mips.h"
12463
12464 #define SD sd
12465 #define CPU cpu
12466
12467 void
12468 sim_engine_run (SIM_DESC sd,
12469                 int next_cpu_nr,
12470                 int nr_cpus,
12471                 int signal) /* ignore */
12472 {
12473   int mach;
12474
12475   if (STATE_ARCHITECTURE (sd) == NULL)
12476     mach = bfd_mach_${sim_multi_default};
12477   else if (elf_elfheader (STATE_PROG_BFD (sd))->e_flags
12478            & EF_MIPS_ARCH_ASE_MICROMIPS)
12479     mach = bfd_mach_mips_micromips;
12480   else
12481     mach = STATE_ARCHITECTURE (SD)->mach;
12482
12483   switch (mach)
12484     {
12485 __EOF__
12486
12487   for fc in ${sim_multi_configs}; do
12488
12489     # Split up the entry.  ${c} contains the first three elements.
12490     # Note: outer sqaure brackets are m4 quotes.
12491     c=`echo ${fc} | sed 's/:[^:]*$//'`
12492     bfdmachs=`echo ${fc} | sed 's/.*://'`
12493     name=`echo ${c} | sed 's/:.*//'`
12494     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
12495     filter=`echo ${c} | sed 's/.*://'`
12496
12497     # Build the following lists:
12498     #
12499     #   sim_multi_flags: all -M and -F flags used by the simulator
12500     #   sim_multi_src: all makefile-generated source files
12501     #   sim_multi_obj: the objects for ${sim_multi_src}
12502     #   sim_multi_igen_configs: igen configuration strings.
12503     #
12504     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
12505     # or m16) followed by the NAME, MACHINE and FILTER part of
12506     # the ${sim_multi_configs} entry.
12507     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
12508
12509     # Check whether special handling is needed.
12510     case ${c} in
12511       *:*mips16*:*)
12512         # Run igen twice, once for normal mode and once for mips16.
12513         ws="m32 m16"
12514
12515         # The top-level function for the mips16 simulator is
12516         # in a file m16${name}_run.c, generated by the
12517         # tmp-run-multi Makefile rule.
12518         sim_multi_src="${sim_multi_src} m16${name}_run.c"
12519         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
12520         sim_multi_flags="${sim_multi_flags} -F 16"
12521         ;;
12522       *:*micromips32*:*)
12523         # Run igen thrice, once for micromips32, once for micromips16,
12524         # and once for m32.
12525         ws="micromips_m32 micromips16 micromips32"
12526
12527         # The top-level function for the micromips simulator is
12528         # in a file micromips${name}_run.c, generated by the
12529         # tmp-run-multi Makefile rule.
12530         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12531         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12532         sim_multi_flags="${sim_multi_flags} -F 16,32"
12533         ;;
12534       *:*micromips64*:*)
12535         # Run igen thrice, once for micromips64, once for micromips16,
12536         # and once for m64.
12537         ws="micromips_m64 micromips16 micromips64"
12538
12539         # The top-level function for the micromips simulator is
12540         # in a file micromips${name}_run.c, generated by the
12541         # tmp-run-multi Makefile rule.
12542         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
12543         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
12544         sim_multi_flags="${sim_multi_flags} -F 16,32,64"
12545         ;;
12546       *)
12547         ws=m32
12548         ;;
12549     esac
12550
12551     # Now add the list of igen-generated files to ${sim_multi_src}
12552     # and ${sim_multi_obj}.
12553     for w in ${ws}; do
12554       for base in engine icache idecode model semantics support; do
12555         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
12556         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
12557         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
12558       done
12559       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
12560     done
12561
12562     # Add an include for the engine.h file.  This file declares the
12563     # top-level foo_engine_run() function.
12564     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
12565
12566     # Add case statements for this engine to sim_engine_run().
12567     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12568       echo "    case bfd_mach_${mach}:" >> multi-run.c
12569       if test ${mach} = ${sim_multi_default}; then
12570         echo "    default:" >> multi-run.c
12571         sim_seen_default=yes
12572       fi
12573     done
12574     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
12575       >> multi-run.c
12576     echo "      break;" >> multi-run.c
12577   done
12578
12579   # Check whether we added a 'default:' label.
12580   if test ${sim_seen_default} = no; then
12581     as_fn_error $? "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
12582   fi
12583
12584   cat << __EOF__ >> multi-run.c
12585     }
12586 }
12587
12588 int
12589 mips_mach_multi (SIM_DESC sd)
12590 {
12591   if (STATE_ARCHITECTURE (sd) == NULL)
12592     return bfd_mach_${sim_multi_default};
12593
12594   switch (STATE_ARCHITECTURE (SD)->mach)
12595     {
12596 __EOF__
12597
12598   # Add case statements for this engine to mips_mach_multi().
12599   for fc in ${sim_multi_configs}; do
12600
12601     # Split up the entry.  ${c} contains the first three elements.
12602     # Note: outer sqaure brackets are m4 quotes.
12603     c=`echo ${fc} | sed 's/:[^:]*$//'`
12604     bfdmachs=`echo ${fc} | sed 's/.*://'`
12605
12606     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
12607       echo "    case bfd_mach_${mach}:" >> multi-run.c
12608     done
12609   done
12610
12611   cat << __EOF__ >> multi-run.c
12612       return (STATE_ARCHITECTURE (SD)->mach);
12613     default:
12614       return bfd_mach_${sim_multi_default};
12615     }
12616 }
12617 __EOF__
12618
12619   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
12620 else
12621   # For clean-extra
12622   sim_multi_src=doesnt-exist.c
12623
12624   if test x"${sim_mach_default}" = x""; then
12625     as_fn_error $? "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
12626   fi
12627   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
12628 fi
12629 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
12630 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
12631 sim_micromips16_flags=" -F ${sim_micromips16_filter}  ${sim_micromips16_machine}  ${sim_igen_smp}"
12632 sim_micromips_flags=" -F ${sim_micromips_filter}  ${sim_micromips_machine}  ${sim_igen_smp}"
12633
12634
12635
12636
12637
12638
12639
12640
12641
12642 #
12643 # Add simulated hardware devices
12644 #
12645 hw_enabled=no
12646 case "${target}" in
12647   mips*tx39*)
12648         hw_enabled=yes
12649         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
12650         ;;
12651   *)
12652         ;;
12653 esac
12654
12655 if test "$hw_devices"; then
12656   hardware="$hw_devices"
12657 else
12658   hardware="cfi core pal glue"
12659 fi
12660 hardware="$hardware $hw_extra_devices"
12661
12662 sim_hw_cflags="-DWITH_HW=1"
12663 sim_hw="$hardware"
12664 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12665
12666 # Check whether --enable-sim-hardware was given.
12667 if test "${enable_sim_hardware+set}" = set; then :
12668   enableval=$enable_sim_hardware;
12669 else
12670   enable_sim_hardware="$hw_enabled"
12671 fi
12672
12673 case ${enable_sim_hardware} in
12674   yes|no) ;;
12675   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12676   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12677   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12678 esac
12679
12680 if test "$enable_sim_hardware" = no; then
12681   sim_hw_objs=
12682   sim_hw_cflags="-DWITH_HW=0"
12683   sim_hw=
12684 else
12685   sim_hw_cflags="-DWITH_HW=1"
12686   # remove duplicates
12687   sim_hw=""
12688   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12689   for i in $hardware ; do
12690     case " $sim_hw " in
12691       *" $i "*) ;;
12692       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12693     esac
12694   done
12695   # mingw does not support sockser
12696   case ${host} in
12697     *mingw*) ;;
12698     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12699        # that you instatiate.  Instead, other code will call into it directly.
12700        # At some point, we should convert it over.
12701        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12702
12703 cat >>confdefs.h <<_ACEOF
12704 #define HAVE_DV_SOCKSER 1
12705 _ACEOF
12706
12707        ;;
12708   esac
12709   if test x"$silent" != x"yes"; then
12710     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12711   fi
12712     case " $hardware " in
12713     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12714 $as_echo_n "checking for log2 in -lm... " >&6; }
12715 if ${ac_cv_lib_m_log2+:} false; then :
12716   $as_echo_n "(cached) " >&6
12717 else
12718   ac_check_lib_save_LIBS=$LIBS
12719 LIBS="-lm  $LIBS"
12720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12721 /* end confdefs.h.  */
12722
12723 /* Override any GCC internal prototype to avoid an error.
12724    Use char because int might match the return type of a GCC
12725    builtin and then its argument prototype would still apply.  */
12726 #ifdef __cplusplus
12727 extern "C"
12728 #endif
12729 char log2 ();
12730 int
12731 main ()
12732 {
12733 return log2 ();
12734   ;
12735   return 0;
12736 }
12737 _ACEOF
12738 if ac_fn_c_try_link "$LINENO"; then :
12739   ac_cv_lib_m_log2=yes
12740 else
12741   ac_cv_lib_m_log2=no
12742 fi
12743 rm -f core conftest.err conftest.$ac_objext \
12744     conftest$ac_exeext conftest.$ac_ext
12745 LIBS=$ac_check_lib_save_LIBS
12746 fi
12747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12748 $as_echo "$ac_cv_lib_m_log2" >&6; }
12749 if test "x$ac_cv_lib_m_log2" = xyes; then :
12750   cat >>confdefs.h <<_ACEOF
12751 #define HAVE_LIBM 1
12752 _ACEOF
12753
12754   LIBS="-lm $LIBS"
12755
12756 fi
12757 ;;
12758   esac
12759 fi
12760
12761
12762
12763 # Choose simulator engine
12764 case "${target}" in
12765   *)    mips_igen_engine="engine.o"
12766         ;;
12767 esac
12768
12769
12770
12771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
12772 $as_echo_n "checking for X... " >&6; }
12773
12774
12775 # Check whether --with-x was given.
12776 if test "${with_x+set}" = set; then :
12777   withval=$with_x;
12778 fi
12779
12780 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
12781 if test "x$with_x" = xno; then
12782   # The user explicitly disabled X.
12783   have_x=disabled
12784 else
12785   case $x_includes,$x_libraries in #(
12786     *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
12787     *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
12788   $as_echo_n "(cached) " >&6
12789 else
12790   # One or both of the vars are not set, and there is no cached value.
12791 ac_x_includes=no ac_x_libraries=no
12792 rm -f -r conftest.dir
12793 if mkdir conftest.dir; then
12794   cd conftest.dir
12795   cat >Imakefile <<'_ACEOF'
12796 incroot:
12797         @echo incroot='${INCROOT}'
12798 usrlibdir:
12799         @echo usrlibdir='${USRLIBDIR}'
12800 libdir:
12801         @echo libdir='${LIBDIR}'
12802 _ACEOF
12803   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
12804     # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
12805     for ac_var in incroot usrlibdir libdir; do
12806       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
12807     done
12808     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
12809     for ac_extension in a so sl dylib la dll; do
12810       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
12811          test -f "$ac_im_libdir/libX11.$ac_extension"; then
12812         ac_im_usrlibdir=$ac_im_libdir; break
12813       fi
12814     done
12815     # Screen out bogus values from the imake configuration.  They are
12816     # bogus both because they are the default anyway, and because
12817     # using them would break gcc on systems where it needs fixed includes.
12818     case $ac_im_incroot in
12819         /usr/include) ac_x_includes= ;;
12820         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
12821     esac
12822     case $ac_im_usrlibdir in
12823         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
12824         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
12825     esac
12826   fi
12827   cd ..
12828   rm -f -r conftest.dir
12829 fi
12830
12831 # Standard set of common directories for X headers.
12832 # Check X11 before X11Rn because it is often a symlink to the current release.
12833 ac_x_header_dirs='
12834 /usr/X11/include
12835 /usr/X11R7/include
12836 /usr/X11R6/include
12837 /usr/X11R5/include
12838 /usr/X11R4/include
12839
12840 /usr/include/X11
12841 /usr/include/X11R7
12842 /usr/include/X11R6
12843 /usr/include/X11R5
12844 /usr/include/X11R4
12845
12846 /usr/local/X11/include
12847 /usr/local/X11R7/include
12848 /usr/local/X11R6/include
12849 /usr/local/X11R5/include
12850 /usr/local/X11R4/include
12851
12852 /usr/local/include/X11
12853 /usr/local/include/X11R7
12854 /usr/local/include/X11R6
12855 /usr/local/include/X11R5
12856 /usr/local/include/X11R4
12857
12858 /usr/X386/include
12859 /usr/x386/include
12860 /usr/XFree86/include/X11
12861
12862 /usr/include
12863 /usr/local/include
12864 /usr/unsupported/include
12865 /usr/athena/include
12866 /usr/local/x11r5/include
12867 /usr/lpp/Xamples/include
12868
12869 /usr/openwin/include
12870 /usr/openwin/share/include'
12871
12872 if test "$ac_x_includes" = no; then
12873   # Guess where to find include files, by looking for Xlib.h.
12874   # First, try using that file with no special directory specified.
12875   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12876 /* end confdefs.h.  */
12877 #include <X11/Xlib.h>
12878 _ACEOF
12879 if ac_fn_c_try_cpp "$LINENO"; then :
12880   # We can compile using X headers with no special include directory.
12881 ac_x_includes=
12882 else
12883   for ac_dir in $ac_x_header_dirs; do
12884   if test -r "$ac_dir/X11/Xlib.h"; then
12885     ac_x_includes=$ac_dir
12886     break
12887   fi
12888 done
12889 fi
12890 rm -f conftest.err conftest.i conftest.$ac_ext
12891 fi # $ac_x_includes = no
12892
12893 if test "$ac_x_libraries" = no; then
12894   # Check for the libraries.
12895   # See if we find them without any special options.
12896   # Don't add to $LIBS permanently.
12897   ac_save_LIBS=$LIBS
12898   LIBS="-lX11 $LIBS"
12899   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12900 /* end confdefs.h.  */
12901 #include <X11/Xlib.h>
12902 int
12903 main ()
12904 {
12905 XrmInitialize ()
12906   ;
12907   return 0;
12908 }
12909 _ACEOF
12910 if ac_fn_c_try_link "$LINENO"; then :
12911   LIBS=$ac_save_LIBS
12912 # We can link X programs with no special library path.
12913 ac_x_libraries=
12914 else
12915   LIBS=$ac_save_LIBS
12916 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
12917 do
12918   # Don't even attempt the hair of trying to link an X program!
12919   for ac_extension in a so sl dylib la dll; do
12920     if test -r "$ac_dir/libX11.$ac_extension"; then
12921       ac_x_libraries=$ac_dir
12922       break 2
12923     fi
12924   done
12925 done
12926 fi
12927 rm -f core conftest.err conftest.$ac_objext \
12928     conftest$ac_exeext conftest.$ac_ext
12929 fi # $ac_x_libraries = no
12930
12931 case $ac_x_includes,$ac_x_libraries in #(
12932   no,* | *,no | *\'*)
12933     # Didn't find X, or a directory has "'" in its name.
12934     ac_cv_have_x="have_x=no";; #(
12935   *)
12936     # Record where we found X for the cache.
12937     ac_cv_have_x="have_x=yes\
12938         ac_x_includes='$ac_x_includes'\
12939         ac_x_libraries='$ac_x_libraries'"
12940 esac
12941 fi
12942 ;; #(
12943     *) have_x=yes;;
12944   esac
12945   eval "$ac_cv_have_x"
12946 fi # $with_x != no
12947
12948 if test "$have_x" != yes; then
12949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
12950 $as_echo "$have_x" >&6; }
12951   no_x=yes
12952 else
12953   # If each of the values was on the command line, it overrides each guess.
12954   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
12955   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
12956   # Update the cache value to reflect the command line values.
12957   ac_cv_have_x="have_x=yes\
12958         ac_x_includes='$x_includes'\
12959         ac_x_libraries='$x_libraries'"
12960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
12961 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
12962 fi
12963
12964 mips_extra_libs=""
12965
12966
12967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
12968 $as_echo_n "checking for fabs in -lm... " >&6; }
12969 if ${ac_cv_lib_m_fabs+:} false; then :
12970   $as_echo_n "(cached) " >&6
12971 else
12972   ac_check_lib_save_LIBS=$LIBS
12973 LIBS="-lm  $LIBS"
12974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12975 /* end confdefs.h.  */
12976
12977 /* Override any GCC internal prototype to avoid an error.
12978    Use char because int might match the return type of a GCC
12979    builtin and then its argument prototype would still apply.  */
12980 #ifdef __cplusplus
12981 extern "C"
12982 #endif
12983 char fabs ();
12984 int
12985 main ()
12986 {
12987 return fabs ();
12988   ;
12989   return 0;
12990 }
12991 _ACEOF
12992 if ac_fn_c_try_link "$LINENO"; then :
12993   ac_cv_lib_m_fabs=yes
12994 else
12995   ac_cv_lib_m_fabs=no
12996 fi
12997 rm -f core conftest.err conftest.$ac_objext \
12998     conftest$ac_exeext conftest.$ac_ext
12999 LIBS=$ac_check_lib_save_LIBS
13000 fi
13001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
13002 $as_echo "$ac_cv_lib_m_fabs" >&6; }
13003 if test "x$ac_cv_lib_m_fabs" = xyes; then :
13004   cat >>confdefs.h <<_ACEOF
13005 #define HAVE_LIBM 1
13006 _ACEOF
13007
13008   LIBS="-lm $LIBS"
13009
13010 fi
13011
13012 for ac_func in aint anint sqrt
13013 do :
13014   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13015 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13016 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13017   cat >>confdefs.h <<_ACEOF
13018 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13019 _ACEOF
13020
13021 fi
13022 done
13023
13024
13025
13026 cgen_breaks=""
13027 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13028 cgen_breaks="break cgen_rtx_error";
13029 fi
13030
13031 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13032
13033 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13034
13035 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13036
13037 ac_config_commands="$ac_config_commands Makefile"
13038
13039 ac_config_commands="$ac_config_commands stamp-h"
13040
13041
13042
13043
13044
13045
13046
13047
13048
13049
13050
13051
13052
13053 cat >confcache <<\_ACEOF
13054 # This file is a shell script that caches the results of configure
13055 # tests run on this system so they can be shared between configure
13056 # scripts and configure runs, see configure's option --config-cache.
13057 # It is not useful on other systems.  If it contains results you don't
13058 # want to keep, you may remove or edit it.
13059 #
13060 # config.status only pays attention to the cache file if you give it
13061 # the --recheck option to rerun configure.
13062 #
13063 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13064 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13065 # following values.
13066
13067 _ACEOF
13068
13069 # The following way of writing the cache mishandles newlines in values,
13070 # but we know of no workaround that is simple, portable, and efficient.
13071 # So, we kill variables containing newlines.
13072 # Ultrix sh set writes to stderr and can't be redirected directly,
13073 # and sets the high bit in the cache file unless we assign to the vars.
13074 (
13075   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13076     eval ac_val=\$$ac_var
13077     case $ac_val in #(
13078     *${as_nl}*)
13079       case $ac_var in #(
13080       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13081 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13082       esac
13083       case $ac_var in #(
13084       _ | IFS | as_nl) ;; #(
13085       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13086       *) { eval $ac_var=; unset $ac_var;} ;;
13087       esac ;;
13088     esac
13089   done
13090
13091   (set) 2>&1 |
13092     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13093     *${as_nl}ac_space=\ *)
13094       # `set' does not quote correctly, so add quotes: double-quote
13095       # substitution turns \\\\ into \\, and sed turns \\ into \.
13096       sed -n \
13097         "s/'/'\\\\''/g;
13098           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13099       ;; #(
13100     *)
13101       # `set' quotes correctly as required by POSIX, so do not add quotes.
13102       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13103       ;;
13104     esac |
13105     sort
13106 ) |
13107   sed '
13108      /^ac_cv_env_/b end
13109      t clear
13110      :clear
13111      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13112      t end
13113      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13114      :end' >>confcache
13115 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13116   if test -w "$cache_file"; then
13117     if test "x$cache_file" != "x/dev/null"; then
13118       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13119 $as_echo "$as_me: updating cache $cache_file" >&6;}
13120       if test ! -f "$cache_file" || test -h "$cache_file"; then
13121         cat confcache >"$cache_file"
13122       else
13123         case $cache_file in #(
13124         */* | ?:*)
13125           mv -f confcache "$cache_file"$$ &&
13126           mv -f "$cache_file"$$ "$cache_file" ;; #(
13127         *)
13128           mv -f confcache "$cache_file" ;;
13129         esac
13130       fi
13131     fi
13132   else
13133     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13134 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13135   fi
13136 fi
13137 rm -f confcache
13138
13139 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13140 # Let make expand exec_prefix.
13141 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13142
13143 DEFS=-DHAVE_CONFIG_H
13144
13145 ac_libobjs=
13146 ac_ltlibobjs=
13147 U=
13148 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13149   # 1. Remove the extension, and $U if already installed.
13150   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13151   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13152   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13153   #    will be set to the directory where LIBOBJS objects are built.
13154   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13155   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13156 done
13157 LIBOBJS=$ac_libobjs
13158
13159 LTLIBOBJS=$ac_ltlibobjs
13160
13161
13162
13163 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13164   as_fn_error $? "conditional \"GMAKE\" was never defined.
13165 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13166 fi
13167 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13168   as_fn_error $? "conditional \"PLUGINS\" was never defined.
13169 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13170 fi
13171 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13172   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13173 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13174 fi
13175
13176 : "${CONFIG_STATUS=./config.status}"
13177 ac_write_fail=0
13178 ac_clean_files_save=$ac_clean_files
13179 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13180 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13181 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13182 as_write_fail=0
13183 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13184 #! $SHELL
13185 # Generated by $as_me.
13186 # Run this file to recreate the current configuration.
13187 # Compiler output produced by configure, useful for debugging
13188 # configure, is in config.log if it exists.
13189
13190 debug=false
13191 ac_cs_recheck=false
13192 ac_cs_silent=false
13193
13194 SHELL=\${CONFIG_SHELL-$SHELL}
13195 export SHELL
13196 _ASEOF
13197 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13198 ## -------------------- ##
13199 ## M4sh Initialization. ##
13200 ## -------------------- ##
13201
13202 # Be more Bourne compatible
13203 DUALCASE=1; export DUALCASE # for MKS sh
13204 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13205   emulate sh
13206   NULLCMD=:
13207   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13208   # is contrary to our usage.  Disable this feature.
13209   alias -g '${1+"$@"}'='"$@"'
13210   setopt NO_GLOB_SUBST
13211 else
13212   case `(set -o) 2>/dev/null` in #(
13213   *posix*) :
13214     set -o posix ;; #(
13215   *) :
13216      ;;
13217 esac
13218 fi
13219
13220
13221 as_nl='
13222 '
13223 export as_nl
13224 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13225 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13226 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13227 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13228 # Prefer a ksh shell builtin over an external printf program on Solaris,
13229 # but without wasting forks for bash or zsh.
13230 if test -z "$BASH_VERSION$ZSH_VERSION" \
13231     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13232   as_echo='print -r --'
13233   as_echo_n='print -rn --'
13234 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13235   as_echo='printf %s\n'
13236   as_echo_n='printf %s'
13237 else
13238   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13239     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13240     as_echo_n='/usr/ucb/echo -n'
13241   else
13242     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13243     as_echo_n_body='eval
13244       arg=$1;
13245       case $arg in #(
13246       *"$as_nl"*)
13247         expr "X$arg" : "X\\(.*\\)$as_nl";
13248         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13249       esac;
13250       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13251     '
13252     export as_echo_n_body
13253     as_echo_n='sh -c $as_echo_n_body as_echo'
13254   fi
13255   export as_echo_body
13256   as_echo='sh -c $as_echo_body as_echo'
13257 fi
13258
13259 # The user is always right.
13260 if test "${PATH_SEPARATOR+set}" != set; then
13261   PATH_SEPARATOR=:
13262   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13263     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13264       PATH_SEPARATOR=';'
13265   }
13266 fi
13267
13268
13269 # IFS
13270 # We need space, tab and new line, in precisely that order.  Quoting is
13271 # there to prevent editors from complaining about space-tab.
13272 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13273 # splitting by setting IFS to empty value.)
13274 IFS=" ""        $as_nl"
13275
13276 # Find who we are.  Look in the path if we contain no directory separator.
13277 as_myself=
13278 case $0 in #((
13279   *[\\/]* ) as_myself=$0 ;;
13280   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13281 for as_dir in $PATH
13282 do
13283   IFS=$as_save_IFS
13284   test -z "$as_dir" && as_dir=.
13285     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13286   done
13287 IFS=$as_save_IFS
13288
13289      ;;
13290 esac
13291 # We did not find ourselves, most probably we were run as `sh COMMAND'
13292 # in which case we are not to be found in the path.
13293 if test "x$as_myself" = x; then
13294   as_myself=$0
13295 fi
13296 if test ! -f "$as_myself"; then
13297   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13298   exit 1
13299 fi
13300
13301 # Unset variables that we do not need and which cause bugs (e.g. in
13302 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13303 # suppresses any "Segmentation fault" message there.  '((' could
13304 # trigger a bug in pdksh 5.2.14.
13305 for as_var in BASH_ENV ENV MAIL MAILPATH
13306 do eval test x\${$as_var+set} = xset \
13307   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13308 done
13309 PS1='$ '
13310 PS2='> '
13311 PS4='+ '
13312
13313 # NLS nuisances.
13314 LC_ALL=C
13315 export LC_ALL
13316 LANGUAGE=C
13317 export LANGUAGE
13318
13319 # CDPATH.
13320 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13321
13322
13323 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13324 # ----------------------------------------
13325 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13326 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13327 # script with STATUS, using 1 if that was 0.
13328 as_fn_error ()
13329 {
13330   as_status=$1; test $as_status -eq 0 && as_status=1
13331   if test "$4"; then
13332     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13333     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13334   fi
13335   $as_echo "$as_me: error: $2" >&2
13336   as_fn_exit $as_status
13337 } # as_fn_error
13338
13339
13340 # as_fn_set_status STATUS
13341 # -----------------------
13342 # Set $? to STATUS, without forking.
13343 as_fn_set_status ()
13344 {
13345   return $1
13346 } # as_fn_set_status
13347
13348 # as_fn_exit STATUS
13349 # -----------------
13350 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13351 as_fn_exit ()
13352 {
13353   set +e
13354   as_fn_set_status $1
13355   exit $1
13356 } # as_fn_exit
13357
13358 # as_fn_unset VAR
13359 # ---------------
13360 # Portably unset VAR.
13361 as_fn_unset ()
13362 {
13363   { eval $1=; unset $1;}
13364 }
13365 as_unset=as_fn_unset
13366 # as_fn_append VAR VALUE
13367 # ----------------------
13368 # Append the text in VALUE to the end of the definition contained in VAR. Take
13369 # advantage of any shell optimizations that allow amortized linear growth over
13370 # repeated appends, instead of the typical quadratic growth present in naive
13371 # implementations.
13372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13373   eval 'as_fn_append ()
13374   {
13375     eval $1+=\$2
13376   }'
13377 else
13378   as_fn_append ()
13379   {
13380     eval $1=\$$1\$2
13381   }
13382 fi # as_fn_append
13383
13384 # as_fn_arith ARG...
13385 # ------------------
13386 # Perform arithmetic evaluation on the ARGs, and store the result in the
13387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13388 # must be portable across $(()) and expr.
13389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13390   eval 'as_fn_arith ()
13391   {
13392     as_val=$(( $* ))
13393   }'
13394 else
13395   as_fn_arith ()
13396   {
13397     as_val=`expr "$@" || test $? -eq 1`
13398   }
13399 fi # as_fn_arith
13400
13401
13402 if expr a : '\(a\)' >/dev/null 2>&1 &&
13403    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13404   as_expr=expr
13405 else
13406   as_expr=false
13407 fi
13408
13409 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13410   as_basename=basename
13411 else
13412   as_basename=false
13413 fi
13414
13415 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13416   as_dirname=dirname
13417 else
13418   as_dirname=false
13419 fi
13420
13421 as_me=`$as_basename -- "$0" ||
13422 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13423          X"$0" : 'X\(//\)$' \| \
13424          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13425 $as_echo X/"$0" |
13426     sed '/^.*\/\([^/][^/]*\)\/*$/{
13427             s//\1/
13428             q
13429           }
13430           /^X\/\(\/\/\)$/{
13431             s//\1/
13432             q
13433           }
13434           /^X\/\(\/\).*/{
13435             s//\1/
13436             q
13437           }
13438           s/.*/./; q'`
13439
13440 # Avoid depending upon Character Ranges.
13441 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13442 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13443 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13444 as_cr_digits='0123456789'
13445 as_cr_alnum=$as_cr_Letters$as_cr_digits
13446
13447 ECHO_C= ECHO_N= ECHO_T=
13448 case `echo -n x` in #(((((
13449 -n*)
13450   case `echo 'xy\c'` in
13451   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13452   xy)  ECHO_C='\c';;
13453   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13454        ECHO_T=' ';;
13455   esac;;
13456 *)
13457   ECHO_N='-n';;
13458 esac
13459
13460 rm -f conf$$ conf$$.exe conf$$.file
13461 if test -d conf$$.dir; then
13462   rm -f conf$$.dir/conf$$.file
13463 else
13464   rm -f conf$$.dir
13465   mkdir conf$$.dir 2>/dev/null
13466 fi
13467 if (echo >conf$$.file) 2>/dev/null; then
13468   if ln -s conf$$.file conf$$ 2>/dev/null; then
13469     as_ln_s='ln -s'
13470     # ... but there are two gotchas:
13471     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13472     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13473     # In both cases, we have to default to `cp -pR'.
13474     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13475       as_ln_s='cp -pR'
13476   elif ln conf$$.file conf$$ 2>/dev/null; then
13477     as_ln_s=ln
13478   else
13479     as_ln_s='cp -pR'
13480   fi
13481 else
13482   as_ln_s='cp -pR'
13483 fi
13484 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13485 rmdir conf$$.dir 2>/dev/null
13486
13487
13488 # as_fn_mkdir_p
13489 # -------------
13490 # Create "$as_dir" as a directory, including parents if necessary.
13491 as_fn_mkdir_p ()
13492 {
13493
13494   case $as_dir in #(
13495   -*) as_dir=./$as_dir;;
13496   esac
13497   test -d "$as_dir" || eval $as_mkdir_p || {
13498     as_dirs=
13499     while :; do
13500       case $as_dir in #(
13501       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13502       *) as_qdir=$as_dir;;
13503       esac
13504       as_dirs="'$as_qdir' $as_dirs"
13505       as_dir=`$as_dirname -- "$as_dir" ||
13506 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13507          X"$as_dir" : 'X\(//\)[^/]' \| \
13508          X"$as_dir" : 'X\(//\)$' \| \
13509          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13510 $as_echo X"$as_dir" |
13511     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13512             s//\1/
13513             q
13514           }
13515           /^X\(\/\/\)[^/].*/{
13516             s//\1/
13517             q
13518           }
13519           /^X\(\/\/\)$/{
13520             s//\1/
13521             q
13522           }
13523           /^X\(\/\).*/{
13524             s//\1/
13525             q
13526           }
13527           s/.*/./; q'`
13528       test -d "$as_dir" && break
13529     done
13530     test -z "$as_dirs" || eval "mkdir $as_dirs"
13531   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13532
13533
13534 } # as_fn_mkdir_p
13535 if mkdir -p . 2>/dev/null; then
13536   as_mkdir_p='mkdir -p "$as_dir"'
13537 else
13538   test -d ./-p && rmdir ./-p
13539   as_mkdir_p=false
13540 fi
13541
13542
13543 # as_fn_executable_p FILE
13544 # -----------------------
13545 # Test if FILE is an executable regular file.
13546 as_fn_executable_p ()
13547 {
13548   test -f "$1" && test -x "$1"
13549 } # as_fn_executable_p
13550 as_test_x='test -x'
13551 as_executable_p=as_fn_executable_p
13552
13553 # Sed expression to map a string onto a valid CPP name.
13554 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13555
13556 # Sed expression to map a string onto a valid variable name.
13557 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13558
13559
13560 exec 6>&1
13561 ## ----------------------------------- ##
13562 ## Main body of $CONFIG_STATUS script. ##
13563 ## ----------------------------------- ##
13564 _ASEOF
13565 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13566
13567 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13568 # Save the log message, to keep $0 and so on meaningful, and to
13569 # report actual input values of CONFIG_FILES etc. instead of their
13570 # values after options handling.
13571 ac_log="
13572 This file was extended by $as_me, which was
13573 generated by GNU Autoconf 2.69.  Invocation command line was
13574
13575   CONFIG_FILES    = $CONFIG_FILES
13576   CONFIG_HEADERS  = $CONFIG_HEADERS
13577   CONFIG_LINKS    = $CONFIG_LINKS
13578   CONFIG_COMMANDS = $CONFIG_COMMANDS
13579   $ $0 $@
13580
13581 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13582 "
13583
13584 _ACEOF
13585
13586 case $ac_config_files in *"
13587 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13588 esac
13589
13590 case $ac_config_headers in *"
13591 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13592 esac
13593
13594
13595 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13596 # Files that config.status was made for.
13597 config_files="$ac_config_files"
13598 config_headers="$ac_config_headers"
13599 config_commands="$ac_config_commands"
13600
13601 _ACEOF
13602
13603 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13604 ac_cs_usage="\
13605 \`$as_me' instantiates files and other configuration actions
13606 from templates according to the current configuration.  Unless the files
13607 and actions are specified as TAGs, all are instantiated by default.
13608
13609 Usage: $0 [OPTION]... [TAG]...
13610
13611   -h, --help       print this help, then exit
13612   -V, --version    print version number and configuration settings, then exit
13613       --config     print configuration, then exit
13614   -q, --quiet, --silent
13615                    do not print progress messages
13616   -d, --debug      don't remove temporary files
13617       --recheck    update $as_me by reconfiguring in the same conditions
13618       --file=FILE[:TEMPLATE]
13619                    instantiate the configuration file FILE
13620       --header=FILE[:TEMPLATE]
13621                    instantiate the configuration header FILE
13622
13623 Configuration files:
13624 $config_files
13625
13626 Configuration headers:
13627 $config_headers
13628
13629 Configuration commands:
13630 $config_commands
13631
13632 Report bugs to the package provider."
13633
13634 _ACEOF
13635 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13636 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13637 ac_cs_version="\\
13638 config.status
13639 configured by $0, generated by GNU Autoconf 2.69,
13640   with options \\"\$ac_cs_config\\"
13641
13642 Copyright (C) 2012 Free Software Foundation, Inc.
13643 This config.status script is free software; the Free Software Foundation
13644 gives unlimited permission to copy, distribute and modify it."
13645
13646 ac_pwd='$ac_pwd'
13647 srcdir='$srcdir'
13648 INSTALL='$INSTALL'
13649 AWK='$AWK'
13650 test -n "\$AWK" || AWK=awk
13651 _ACEOF
13652
13653 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13654 # The default lists apply if the user does not specify any file.
13655 ac_need_defaults=:
13656 while test $# != 0
13657 do
13658   case $1 in
13659   --*=?*)
13660     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13661     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13662     ac_shift=:
13663     ;;
13664   --*=)
13665     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13666     ac_optarg=
13667     ac_shift=:
13668     ;;
13669   *)
13670     ac_option=$1
13671     ac_optarg=$2
13672     ac_shift=shift
13673     ;;
13674   esac
13675
13676   case $ac_option in
13677   # Handling of the options.
13678   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13679     ac_cs_recheck=: ;;
13680   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13681     $as_echo "$ac_cs_version"; exit ;;
13682   --config | --confi | --conf | --con | --co | --c )
13683     $as_echo "$ac_cs_config"; exit ;;
13684   --debug | --debu | --deb | --de | --d | -d )
13685     debug=: ;;
13686   --file | --fil | --fi | --f )
13687     $ac_shift
13688     case $ac_optarg in
13689     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13690     '') as_fn_error $? "missing file argument" ;;
13691     esac
13692     as_fn_append CONFIG_FILES " '$ac_optarg'"
13693     ac_need_defaults=false;;
13694   --header | --heade | --head | --hea )
13695     $ac_shift
13696     case $ac_optarg in
13697     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13698     esac
13699     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13700     ac_need_defaults=false;;
13701   --he | --h)
13702     # Conflict between --help and --header
13703     as_fn_error $? "ambiguous option: \`$1'
13704 Try \`$0 --help' for more information.";;
13705   --help | --hel | -h )
13706     $as_echo "$ac_cs_usage"; exit ;;
13707   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13708   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13709     ac_cs_silent=: ;;
13710
13711   # This is an error.
13712   -*) as_fn_error $? "unrecognized option: \`$1'
13713 Try \`$0 --help' for more information." ;;
13714
13715   *) as_fn_append ac_config_targets " $1"
13716      ac_need_defaults=false ;;
13717
13718   esac
13719   shift
13720 done
13721
13722 ac_configure_extra_args=
13723
13724 if $ac_cs_silent; then
13725   exec 6>/dev/null
13726   ac_configure_extra_args="$ac_configure_extra_args --silent"
13727 fi
13728
13729 _ACEOF
13730 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13731 if \$ac_cs_recheck; then
13732   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13733   shift
13734   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13735   CONFIG_SHELL='$SHELL'
13736   export CONFIG_SHELL
13737   exec "\$@"
13738 fi
13739
13740 _ACEOF
13741 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13742 exec 5>>config.log
13743 {
13744   echo
13745   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13746 ## Running $as_me. ##
13747 _ASBOX
13748   $as_echo "$ac_log"
13749 } >&5
13750
13751 _ACEOF
13752 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13753 #
13754 # INIT-COMMANDS
13755 #
13756 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13757
13758
13759 # The HP-UX ksh and POSIX shell print the target directory to stdout
13760 # if CDPATH is set.
13761 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13762
13763 sed_quote_subst='$sed_quote_subst'
13764 double_quote_subst='$double_quote_subst'
13765 delay_variable_subst='$delay_variable_subst'
13766 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13767 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13768 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13769 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13770 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13771 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13772 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13773 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13774 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13775 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13776 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13777 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13778 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13779 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13780 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13781 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13782 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13783 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13784 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13785 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13786 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13787 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13788 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13789 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13790 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13791 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13792 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13793 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13794 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13795 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13796 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13797 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13798 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13799 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13800 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13801 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13802 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13803 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13804 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13805 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13806 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13807 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13808 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13809 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13810 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13811 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13812 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13813 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13814 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"`'
13815 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13816 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13817 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13818 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13819 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13820 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13821 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13822 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13823 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13824 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13825 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13826 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13827 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13828 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13829 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13830 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13831 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13832 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13833 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13834 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13835 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13836 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13837 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13838 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13839 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13840 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13841 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13842 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13843 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13844 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13845 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13846 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13847 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13848 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13849 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13850 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13851 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13852 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13853 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13854 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13855 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13856 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13857 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13858 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13859 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13860 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13861 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13862 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13863 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13864 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13865 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13866 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13867 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13868 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13869 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13870 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13871 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13872 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13873 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13874 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13875 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13876 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13877 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13878 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13879 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13880 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13881 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13882 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13883 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13884 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13885 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13886
13887 LTCC='$LTCC'
13888 LTCFLAGS='$LTCFLAGS'
13889 compiler='$compiler_DEFAULT'
13890
13891 # A function that is used when there is no print builtin or printf.
13892 func_fallback_echo ()
13893 {
13894   eval 'cat <<_LTECHO_EOF
13895 \$1
13896 _LTECHO_EOF'
13897 }
13898
13899 # Quote evaled strings.
13900 for var in SHELL \
13901 ECHO \
13902 SED \
13903 GREP \
13904 EGREP \
13905 FGREP \
13906 LD \
13907 NM \
13908 LN_S \
13909 lt_SP2NL \
13910 lt_NL2SP \
13911 reload_flag \
13912 OBJDUMP \
13913 deplibs_check_method \
13914 file_magic_cmd \
13915 AR \
13916 AR_FLAGS \
13917 STRIP \
13918 RANLIB \
13919 CC \
13920 CFLAGS \
13921 compiler \
13922 lt_cv_sys_global_symbol_pipe \
13923 lt_cv_sys_global_symbol_to_cdecl \
13924 lt_cv_sys_global_symbol_to_c_name_address \
13925 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13926 lt_prog_compiler_no_builtin_flag \
13927 lt_prog_compiler_wl \
13928 lt_prog_compiler_pic \
13929 lt_prog_compiler_static \
13930 lt_cv_prog_compiler_c_o \
13931 need_locks \
13932 DSYMUTIL \
13933 NMEDIT \
13934 LIPO \
13935 OTOOL \
13936 OTOOL64 \
13937 shrext_cmds \
13938 export_dynamic_flag_spec \
13939 whole_archive_flag_spec \
13940 compiler_needs_object \
13941 with_gnu_ld \
13942 allow_undefined_flag \
13943 no_undefined_flag \
13944 hardcode_libdir_flag_spec \
13945 hardcode_libdir_flag_spec_ld \
13946 hardcode_libdir_separator \
13947 fix_srcfile_path \
13948 exclude_expsyms \
13949 include_expsyms \
13950 file_list_spec \
13951 variables_saved_for_relink \
13952 libname_spec \
13953 library_names_spec \
13954 soname_spec \
13955 install_override_mode \
13956 finish_eval \
13957 old_striplib \
13958 striplib; do
13959     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13960     *[\\\\\\\`\\"\\\$]*)
13961       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13962       ;;
13963     *)
13964       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13965       ;;
13966     esac
13967 done
13968
13969 # Double-quote double-evaled strings.
13970 for var in reload_cmds \
13971 old_postinstall_cmds \
13972 old_postuninstall_cmds \
13973 old_archive_cmds \
13974 extract_expsyms_cmds \
13975 old_archive_from_new_cmds \
13976 old_archive_from_expsyms_cmds \
13977 archive_cmds \
13978 archive_expsym_cmds \
13979 module_cmds \
13980 module_expsym_cmds \
13981 export_symbols_cmds \
13982 prelink_cmds \
13983 postinstall_cmds \
13984 postuninstall_cmds \
13985 finish_cmds \
13986 sys_lib_search_path_spec \
13987 sys_lib_dlsearch_path_spec; do
13988     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13989     *[\\\\\\\`\\"\\\$]*)
13990       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13991       ;;
13992     *)
13993       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13994       ;;
13995     esac
13996 done
13997
13998 ac_aux_dir='$ac_aux_dir'
13999 xsi_shell='$xsi_shell'
14000 lt_shell_append='$lt_shell_append'
14001
14002 # See if we are running on zsh, and set the options which allow our
14003 # commands through without removal of \ escapes INIT.
14004 if test -n "\${ZSH_VERSION+set}" ; then
14005    setopt NO_GLOB_SUBST
14006 fi
14007
14008
14009     PACKAGE='$PACKAGE'
14010     VERSION='$VERSION'
14011     TIMESTAMP='$TIMESTAMP'
14012     RM='$RM'
14013     ofile='$ofile'
14014
14015
14016
14017
14018 _ACEOF
14019
14020 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14021
14022 # Handling of arguments.
14023 for ac_config_target in $ac_config_targets
14024 do
14025   case $ac_config_target in
14026     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14027     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14028     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14029     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14030     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14031     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14032     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14033     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14034
14035   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14036   esac
14037 done
14038
14039
14040 # If the user did not use the arguments to specify the items to instantiate,
14041 # then the envvar interface is used.  Set only those that are not.
14042 # We use the long form for the default assignment because of an extremely
14043 # bizarre bug on SunOS 4.1.3.
14044 if $ac_need_defaults; then
14045   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14046   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14047   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14048 fi
14049
14050 # Have a temporary directory for convenience.  Make it in the build tree
14051 # simply because there is no reason against having it here, and in addition,
14052 # creating and moving files from /tmp can sometimes cause problems.
14053 # Hook for its removal unless debugging.
14054 # Note that there is a small window in which the directory will not be cleaned:
14055 # after its creation but before its name has been assigned to `$tmp'.
14056 $debug ||
14057 {
14058   tmp= ac_tmp=
14059   trap 'exit_status=$?
14060   : "${ac_tmp:=$tmp}"
14061   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14062 ' 0
14063   trap 'as_fn_exit 1' 1 2 13 15
14064 }
14065 # Create a (secure) tmp directory for tmp files.
14066
14067 {
14068   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14069   test -d "$tmp"
14070 }  ||
14071 {
14072   tmp=./conf$$-$RANDOM
14073   (umask 077 && mkdir "$tmp")
14074 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14075 ac_tmp=$tmp
14076
14077 # Set up the scripts for CONFIG_FILES section.
14078 # No need to generate them if there are no CONFIG_FILES.
14079 # This happens for instance with `./config.status config.h'.
14080 if test -n "$CONFIG_FILES"; then
14081
14082
14083 ac_cr=`echo X | tr X '\015'`
14084 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14085 # But we know of no other shell where ac_cr would be empty at this
14086 # point, so we can use a bashism as a fallback.
14087 if test "x$ac_cr" = x; then
14088   eval ac_cr=\$\'\\r\'
14089 fi
14090 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14091 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14092   ac_cs_awk_cr='\\r'
14093 else
14094   ac_cs_awk_cr=$ac_cr
14095 fi
14096
14097 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14098 _ACEOF
14099
14100
14101 {
14102   echo "cat >conf$$subs.awk <<_ACEOF" &&
14103   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14104   echo "_ACEOF"
14105 } >conf$$subs.sh ||
14106   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14107 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14108 ac_delim='%!_!# '
14109 for ac_last_try in false false false false false :; do
14110   . ./conf$$subs.sh ||
14111     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14112
14113   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14114   if test $ac_delim_n = $ac_delim_num; then
14115     break
14116   elif $ac_last_try; then
14117     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14118   else
14119     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14120   fi
14121 done
14122 rm -f conf$$subs.sh
14123
14124 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14125 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14126 _ACEOF
14127 sed -n '
14128 h
14129 s/^/S["/; s/!.*/"]=/
14130 p
14131 g
14132 s/^[^!]*!//
14133 :repl
14134 t repl
14135 s/'"$ac_delim"'$//
14136 t delim
14137 :nl
14138 h
14139 s/\(.\{148\}\)..*/\1/
14140 t more1
14141 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14142 p
14143 n
14144 b repl
14145 :more1
14146 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14147 p
14148 g
14149 s/.\{148\}//
14150 t nl
14151 :delim
14152 h
14153 s/\(.\{148\}\)..*/\1/
14154 t more2
14155 s/["\\]/\\&/g; s/^/"/; s/$/"/
14156 p
14157 b
14158 :more2
14159 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14160 p
14161 g
14162 s/.\{148\}//
14163 t delim
14164 ' <conf$$subs.awk | sed '
14165 /^[^""]/{
14166   N
14167   s/\n//
14168 }
14169 ' >>$CONFIG_STATUS || ac_write_fail=1
14170 rm -f conf$$subs.awk
14171 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14172 _ACAWK
14173 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14174   for (key in S) S_is_set[key] = 1
14175   FS = "\a"
14176
14177 }
14178 {
14179   line = $ 0
14180   nfields = split(line, field, "@")
14181   substed = 0
14182   len = length(field[1])
14183   for (i = 2; i < nfields; i++) {
14184     key = field[i]
14185     keylen = length(key)
14186     if (S_is_set[key]) {
14187       value = S[key]
14188       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14189       len += length(value) + length(field[++i])
14190       substed = 1
14191     } else
14192       len += 1 + keylen
14193   }
14194
14195   print line
14196 }
14197
14198 _ACAWK
14199 _ACEOF
14200 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14201 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14202   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14203 else
14204   cat
14205 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14206   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14207 _ACEOF
14208
14209 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14210 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14211 # trailing colons and then remove the whole line if VPATH becomes empty
14212 # (actually we leave an empty line to preserve line numbers).
14213 if test "x$srcdir" = x.; then
14214   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14215 h
14216 s///
14217 s/^/:/
14218 s/[      ]*$/:/
14219 s/:\$(srcdir):/:/g
14220 s/:\${srcdir}:/:/g
14221 s/:@srcdir@:/:/g
14222 s/^:*//
14223 s/:*$//
14224 x
14225 s/\(=[   ]*\).*/\1/
14226 G
14227 s/\n//
14228 s/^[^=]*=[       ]*$//
14229 }'
14230 fi
14231
14232 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14233 fi # test -n "$CONFIG_FILES"
14234
14235 # Set up the scripts for CONFIG_HEADERS section.
14236 # No need to generate them if there are no CONFIG_HEADERS.
14237 # This happens for instance with `./config.status Makefile'.
14238 if test -n "$CONFIG_HEADERS"; then
14239 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14240 BEGIN {
14241 _ACEOF
14242
14243 # Transform confdefs.h into an awk script `defines.awk', embedded as
14244 # here-document in config.status, that substitutes the proper values into
14245 # config.h.in to produce config.h.
14246
14247 # Create a delimiter string that does not exist in confdefs.h, to ease
14248 # handling of long lines.
14249 ac_delim='%!_!# '
14250 for ac_last_try in false false :; do
14251   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14252   if test -z "$ac_tt"; then
14253     break
14254   elif $ac_last_try; then
14255     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14256   else
14257     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14258   fi
14259 done
14260
14261 # For the awk script, D is an array of macro values keyed by name,
14262 # likewise P contains macro parameters if any.  Preserve backslash
14263 # newline sequences.
14264
14265 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14266 sed -n '
14267 s/.\{148\}/&'"$ac_delim"'/g
14268 t rset
14269 :rset
14270 s/^[     ]*#[    ]*define[       ][      ]*/ /
14271 t def
14272 d
14273 :def
14274 s/\\$//
14275 t bsnl
14276 s/["\\]/\\&/g
14277 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14278 D["\1"]=" \3"/p
14279 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14280 d
14281 :bsnl
14282 s/["\\]/\\&/g
14283 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14284 D["\1"]=" \3\\\\\\n"\\/p
14285 t cont
14286 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14287 t cont
14288 d
14289 :cont
14290 n
14291 s/.\{148\}/&'"$ac_delim"'/g
14292 t clear
14293 :clear
14294 s/\\$//
14295 t bsnlc
14296 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14297 d
14298 :bsnlc
14299 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14300 b cont
14301 ' <confdefs.h | sed '
14302 s/'"$ac_delim"'/"\\\
14303 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14304
14305 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14306   for (key in D) D_is_set[key] = 1
14307   FS = "\a"
14308 }
14309 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14310   line = \$ 0
14311   split(line, arg, " ")
14312   if (arg[1] == "#") {
14313     defundef = arg[2]
14314     mac1 = arg[3]
14315   } else {
14316     defundef = substr(arg[1], 2)
14317     mac1 = arg[2]
14318   }
14319   split(mac1, mac2, "(") #)
14320   macro = mac2[1]
14321   prefix = substr(line, 1, index(line, defundef) - 1)
14322   if (D_is_set[macro]) {
14323     # Preserve the white space surrounding the "#".
14324     print prefix "define", macro P[macro] D[macro]
14325     next
14326   } else {
14327     # Replace #undef with comments.  This is necessary, for example,
14328     # in the case of _POSIX_SOURCE, which is predefined and required
14329     # on some systems where configure will not decide to define it.
14330     if (defundef == "undef") {
14331       print "/*", prefix defundef, macro, "*/"
14332       next
14333     }
14334   }
14335 }
14336 { print }
14337 _ACAWK
14338 _ACEOF
14339 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14340   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14341 fi # test -n "$CONFIG_HEADERS"
14342
14343
14344 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14345 shift
14346 for ac_tag
14347 do
14348   case $ac_tag in
14349   :[FHLC]) ac_mode=$ac_tag; continue;;
14350   esac
14351   case $ac_mode$ac_tag in
14352   :[FHL]*:*);;
14353   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14354   :[FH]-) ac_tag=-:-;;
14355   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14356   esac
14357   ac_save_IFS=$IFS
14358   IFS=:
14359   set x $ac_tag
14360   IFS=$ac_save_IFS
14361   shift
14362   ac_file=$1
14363   shift
14364
14365   case $ac_mode in
14366   :L) ac_source=$1;;
14367   :[FH])
14368     ac_file_inputs=
14369     for ac_f
14370     do
14371       case $ac_f in
14372       -) ac_f="$ac_tmp/stdin";;
14373       *) # Look for the file first in the build tree, then in the source tree
14374          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14375          # because $ac_f cannot contain `:'.
14376          test -f "$ac_f" ||
14377            case $ac_f in
14378            [\\/$]*) false;;
14379            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14380            esac ||
14381            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14382       esac
14383       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14384       as_fn_append ac_file_inputs " '$ac_f'"
14385     done
14386
14387     # Let's still pretend it is `configure' which instantiates (i.e., don't
14388     # use $as_me), people would be surprised to read:
14389     #    /* config.h.  Generated by config.status.  */
14390     configure_input='Generated from '`
14391           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14392         `' by configure.'
14393     if test x"$ac_file" != x-; then
14394       configure_input="$ac_file.  $configure_input"
14395       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14396 $as_echo "$as_me: creating $ac_file" >&6;}
14397     fi
14398     # Neutralize special characters interpreted by sed in replacement strings.
14399     case $configure_input in #(
14400     *\&* | *\|* | *\\* )
14401        ac_sed_conf_input=`$as_echo "$configure_input" |
14402        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14403     *) ac_sed_conf_input=$configure_input;;
14404     esac
14405
14406     case $ac_tag in
14407     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14408       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14409     esac
14410     ;;
14411   esac
14412
14413   ac_dir=`$as_dirname -- "$ac_file" ||
14414 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14415          X"$ac_file" : 'X\(//\)[^/]' \| \
14416          X"$ac_file" : 'X\(//\)$' \| \
14417          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14418 $as_echo X"$ac_file" |
14419     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14420             s//\1/
14421             q
14422           }
14423           /^X\(\/\/\)[^/].*/{
14424             s//\1/
14425             q
14426           }
14427           /^X\(\/\/\)$/{
14428             s//\1/
14429             q
14430           }
14431           /^X\(\/\).*/{
14432             s//\1/
14433             q
14434           }
14435           s/.*/./; q'`
14436   as_dir="$ac_dir"; as_fn_mkdir_p
14437   ac_builddir=.
14438
14439 case "$ac_dir" in
14440 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14441 *)
14442   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14443   # A ".." for each directory in $ac_dir_suffix.
14444   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14445   case $ac_top_builddir_sub in
14446   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14447   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14448   esac ;;
14449 esac
14450 ac_abs_top_builddir=$ac_pwd
14451 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14452 # for backward compatibility:
14453 ac_top_builddir=$ac_top_build_prefix
14454
14455 case $srcdir in
14456   .)  # We are building in place.
14457     ac_srcdir=.
14458     ac_top_srcdir=$ac_top_builddir_sub
14459     ac_abs_top_srcdir=$ac_pwd ;;
14460   [\\/]* | ?:[\\/]* )  # Absolute name.
14461     ac_srcdir=$srcdir$ac_dir_suffix;
14462     ac_top_srcdir=$srcdir
14463     ac_abs_top_srcdir=$srcdir ;;
14464   *) # Relative name.
14465     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14466     ac_top_srcdir=$ac_top_build_prefix$srcdir
14467     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14468 esac
14469 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14470
14471
14472   case $ac_mode in
14473   :F)
14474   #
14475   # CONFIG_FILE
14476   #
14477
14478   case $INSTALL in
14479   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14480   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14481   esac
14482 _ACEOF
14483
14484 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14485 # If the template does not know about datarootdir, expand it.
14486 # FIXME: This hack should be removed a few years after 2.60.
14487 ac_datarootdir_hack=; ac_datarootdir_seen=
14488 ac_sed_dataroot='
14489 /datarootdir/ {
14490   p
14491   q
14492 }
14493 /@datadir@/p
14494 /@docdir@/p
14495 /@infodir@/p
14496 /@localedir@/p
14497 /@mandir@/p'
14498 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14499 *datarootdir*) ac_datarootdir_seen=yes;;
14500 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14501   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14502 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14503 _ACEOF
14504 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14505   ac_datarootdir_hack='
14506   s&@datadir@&$datadir&g
14507   s&@docdir@&$docdir&g
14508   s&@infodir@&$infodir&g
14509   s&@localedir@&$localedir&g
14510   s&@mandir@&$mandir&g
14511   s&\\\${datarootdir}&$datarootdir&g' ;;
14512 esac
14513 _ACEOF
14514
14515 # Neutralize VPATH when `$srcdir' = `.'.
14516 # Shell code in configure.ac might set extrasub.
14517 # FIXME: do we really want to maintain this feature?
14518 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14519 ac_sed_extra="$ac_vpsub
14520 $extrasub
14521 _ACEOF
14522 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14523 :t
14524 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14525 s|@configure_input@|$ac_sed_conf_input|;t t
14526 s&@top_builddir@&$ac_top_builddir_sub&;t t
14527 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14528 s&@srcdir@&$ac_srcdir&;t t
14529 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14530 s&@top_srcdir@&$ac_top_srcdir&;t t
14531 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14532 s&@builddir@&$ac_builddir&;t t
14533 s&@abs_builddir@&$ac_abs_builddir&;t t
14534 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14535 s&@INSTALL@&$ac_INSTALL&;t t
14536 $ac_datarootdir_hack
14537 "
14538 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14539   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14540
14541 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14542   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14543   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14544       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14545   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14546 which seems to be undefined.  Please make sure it is defined" >&5
14547 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14548 which seems to be undefined.  Please make sure it is defined" >&2;}
14549
14550   rm -f "$ac_tmp/stdin"
14551   case $ac_file in
14552   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14553   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14554   esac \
14555   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14556  ;;
14557   :H)
14558   #
14559   # CONFIG_HEADER
14560   #
14561   if test x"$ac_file" != x-; then
14562     {
14563       $as_echo "/* $configure_input  */" \
14564       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14565     } >"$ac_tmp/config.h" \
14566       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14567     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14568       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14569 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14570     else
14571       rm -f "$ac_file"
14572       mv "$ac_tmp/config.h" "$ac_file" \
14573         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14574     fi
14575   else
14576     $as_echo "/* $configure_input  */" \
14577       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14578       || as_fn_error $? "could not create -" "$LINENO" 5
14579   fi
14580  ;;
14581
14582   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14583 $as_echo "$as_me: executing $ac_file commands" >&6;}
14584  ;;
14585   esac
14586
14587
14588   case $ac_file$ac_mode in
14589     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
14590     "libtool":C)
14591
14592     # See if we are running on zsh, and set the options which allow our
14593     # commands through without removal of \ escapes.
14594     if test -n "${ZSH_VERSION+set}" ; then
14595       setopt NO_GLOB_SUBST
14596     fi
14597
14598     cfgfile="${ofile}T"
14599     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14600     $RM "$cfgfile"
14601
14602     cat <<_LT_EOF >> "$cfgfile"
14603 #! $SHELL
14604
14605 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14606 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14607 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14608 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14609 #
14610 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14611 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14612 #   Written by Gordon Matzigkeit, 1996
14613 #
14614 #   This file is part of GNU Libtool.
14615 #
14616 # GNU Libtool is free software; you can redistribute it and/or
14617 # modify it under the terms of the GNU General Public License as
14618 # published by the Free Software Foundation; either version 2 of
14619 # the License, or (at your option) any later version.
14620 #
14621 # As a special exception to the GNU General Public License,
14622 # if you distribute this file as part of a program or library that
14623 # is built using GNU Libtool, you may include this file under the
14624 # same distribution terms that you use for the rest of that program.
14625 #
14626 # GNU Libtool is distributed in the hope that it will be useful,
14627 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14628 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14629 # GNU General Public License for more details.
14630 #
14631 # You should have received a copy of the GNU General Public License
14632 # along with GNU Libtool; see the file COPYING.  If not, a copy
14633 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14634 # obtained by writing to the Free Software Foundation, Inc.,
14635 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14636
14637
14638 # The names of the tagged configurations supported by this script.
14639 available_tags=""
14640
14641 # ### BEGIN LIBTOOL CONFIG
14642
14643 # Which release of libtool.m4 was used?
14644 macro_version=$macro_version
14645 macro_revision=$macro_revision
14646
14647 # Whether or not to build shared libraries.
14648 build_libtool_libs=$enable_shared
14649
14650 # Whether or not to build static libraries.
14651 build_old_libs=$enable_static
14652
14653 # What type of objects to build.
14654 pic_mode=$pic_mode
14655
14656 # Whether or not to optimize for fast installation.
14657 fast_install=$enable_fast_install
14658
14659 # Shell to use when invoking shell scripts.
14660 SHELL=$lt_SHELL
14661
14662 # An echo program that protects backslashes.
14663 ECHO=$lt_ECHO
14664
14665 # The host system.
14666 host_alias=$host_alias
14667 host=$host
14668 host_os=$host_os
14669
14670 # The build system.
14671 build_alias=$build_alias
14672 build=$build
14673 build_os=$build_os
14674
14675 # A sed program that does not truncate output.
14676 SED=$lt_SED
14677
14678 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14679 Xsed="\$SED -e 1s/^X//"
14680
14681 # A grep program that handles long lines.
14682 GREP=$lt_GREP
14683
14684 # An ERE matcher.
14685 EGREP=$lt_EGREP
14686
14687 # A literal string matcher.
14688 FGREP=$lt_FGREP
14689
14690 # A BSD- or MS-compatible name lister.
14691 NM=$lt_NM
14692
14693 # Whether we need soft or hard links.
14694 LN_S=$lt_LN_S
14695
14696 # What is the maximum length of a command?
14697 max_cmd_len=$max_cmd_len
14698
14699 # Object file suffix (normally "o").
14700 objext=$ac_objext
14701
14702 # Executable file suffix (normally "").
14703 exeext=$exeext
14704
14705 # whether the shell understands "unset".
14706 lt_unset=$lt_unset
14707
14708 # turn spaces into newlines.
14709 SP2NL=$lt_lt_SP2NL
14710
14711 # turn newlines into spaces.
14712 NL2SP=$lt_lt_NL2SP
14713
14714 # An object symbol dumper.
14715 OBJDUMP=$lt_OBJDUMP
14716
14717 # Method to check whether dependent libraries are shared objects.
14718 deplibs_check_method=$lt_deplibs_check_method
14719
14720 # Command to use when deplibs_check_method == "file_magic".
14721 file_magic_cmd=$lt_file_magic_cmd
14722
14723 # The archiver.
14724 AR=$lt_AR
14725 AR_FLAGS=$lt_AR_FLAGS
14726
14727 # A symbol stripping program.
14728 STRIP=$lt_STRIP
14729
14730 # Commands used to install an old-style archive.
14731 RANLIB=$lt_RANLIB
14732 old_postinstall_cmds=$lt_old_postinstall_cmds
14733 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14734
14735 # Whether to use a lock for old archive extraction.
14736 lock_old_archive_extraction=$lock_old_archive_extraction
14737
14738 # A C compiler.
14739 LTCC=$lt_CC
14740
14741 # LTCC compiler flags.
14742 LTCFLAGS=$lt_CFLAGS
14743
14744 # Take the output of nm and produce a listing of raw symbols and C names.
14745 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14746
14747 # Transform the output of nm in a proper C declaration.
14748 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14749
14750 # Transform the output of nm in a C name address pair.
14751 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14752
14753 # Transform the output of nm in a C name address pair when lib prefix is needed.
14754 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14755
14756 # The name of the directory that contains temporary libtool files.
14757 objdir=$objdir
14758
14759 # Used to examine libraries when file_magic_cmd begins with "file".
14760 MAGIC_CMD=$MAGIC_CMD
14761
14762 # Must we lock files when doing compilation?
14763 need_locks=$lt_need_locks
14764
14765 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14766 DSYMUTIL=$lt_DSYMUTIL
14767
14768 # Tool to change global to local symbols on Mac OS X.
14769 NMEDIT=$lt_NMEDIT
14770
14771 # Tool to manipulate fat objects and archives on Mac OS X.
14772 LIPO=$lt_LIPO
14773
14774 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14775 OTOOL=$lt_OTOOL
14776
14777 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14778 OTOOL64=$lt_OTOOL64
14779
14780 # Old archive suffix (normally "a").
14781 libext=$libext
14782
14783 # Shared library suffix (normally ".so").
14784 shrext_cmds=$lt_shrext_cmds
14785
14786 # The commands to extract the exported symbol list from a shared archive.
14787 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14788
14789 # Variables whose values should be saved in libtool wrapper scripts and
14790 # restored at link time.
14791 variables_saved_for_relink=$lt_variables_saved_for_relink
14792
14793 # Do we need the "lib" prefix for modules?
14794 need_lib_prefix=$need_lib_prefix
14795
14796 # Do we need a version for libraries?
14797 need_version=$need_version
14798
14799 # Library versioning type.
14800 version_type=$version_type
14801
14802 # Shared library runtime path variable.
14803 runpath_var=$runpath_var
14804
14805 # Shared library path variable.
14806 shlibpath_var=$shlibpath_var
14807
14808 # Is shlibpath searched before the hard-coded library search path?
14809 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14810
14811 # Format of library name prefix.
14812 libname_spec=$lt_libname_spec
14813
14814 # List of archive names.  First name is the real one, the rest are links.
14815 # The last name is the one that the linker finds with -lNAME
14816 library_names_spec=$lt_library_names_spec
14817
14818 # The coded name of the library, if different from the real name.
14819 soname_spec=$lt_soname_spec
14820
14821 # Permission mode override for installation of shared libraries.
14822 install_override_mode=$lt_install_override_mode
14823
14824 # Command to use after installation of a shared archive.
14825 postinstall_cmds=$lt_postinstall_cmds
14826
14827 # Command to use after uninstallation of a shared archive.
14828 postuninstall_cmds=$lt_postuninstall_cmds
14829
14830 # Commands used to finish a libtool library installation in a directory.
14831 finish_cmds=$lt_finish_cmds
14832
14833 # As "finish_cmds", except a single script fragment to be evaled but
14834 # not shown.
14835 finish_eval=$lt_finish_eval
14836
14837 # Whether we should hardcode library paths into libraries.
14838 hardcode_into_libs=$hardcode_into_libs
14839
14840 # Compile-time system search path for libraries.
14841 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14842
14843 # Run-time system search path for libraries.
14844 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14845
14846 # Whether dlopen is supported.
14847 dlopen_support=$enable_dlopen
14848
14849 # Whether dlopen of programs is supported.
14850 dlopen_self=$enable_dlopen_self
14851
14852 # Whether dlopen of statically linked programs is supported.
14853 dlopen_self_static=$enable_dlopen_self_static
14854
14855 # Commands to strip libraries.
14856 old_striplib=$lt_old_striplib
14857 striplib=$lt_striplib
14858
14859
14860 # The linker used to build libraries.
14861 LD=$lt_LD
14862
14863 # How to create reloadable object files.
14864 reload_flag=$lt_reload_flag
14865 reload_cmds=$lt_reload_cmds
14866
14867 # Commands used to build an old-style archive.
14868 old_archive_cmds=$lt_old_archive_cmds
14869
14870 # A language specific compiler.
14871 CC=$lt_compiler
14872
14873 # Is the compiler the GNU compiler?
14874 with_gcc=$GCC
14875
14876 # Compiler flag to turn off builtin functions.
14877 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14878
14879 # How to pass a linker flag through the compiler.
14880 wl=$lt_lt_prog_compiler_wl
14881
14882 # Additional compiler flags for building library objects.
14883 pic_flag=$lt_lt_prog_compiler_pic
14884
14885 # Compiler flag to prevent dynamic linking.
14886 link_static_flag=$lt_lt_prog_compiler_static
14887
14888 # Does compiler simultaneously support -c and -o options?
14889 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14890
14891 # Whether or not to add -lc for building shared libraries.
14892 build_libtool_need_lc=$archive_cmds_need_lc
14893
14894 # Whether or not to disallow shared libs when runtime libs are static.
14895 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14896
14897 # Compiler flag to allow reflexive dlopens.
14898 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14899
14900 # Compiler flag to generate shared objects directly from archives.
14901 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14902
14903 # Whether the compiler copes with passing no objects directly.
14904 compiler_needs_object=$lt_compiler_needs_object
14905
14906 # Create an old-style archive from a shared archive.
14907 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14908
14909 # Create a temporary old-style archive to link instead of a shared archive.
14910 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14911
14912 # Commands used to build a shared archive.
14913 archive_cmds=$lt_archive_cmds
14914 archive_expsym_cmds=$lt_archive_expsym_cmds
14915
14916 # Commands used to build a loadable module if different from building
14917 # a shared archive.
14918 module_cmds=$lt_module_cmds
14919 module_expsym_cmds=$lt_module_expsym_cmds
14920
14921 # Whether we are building with GNU ld or not.
14922 with_gnu_ld=$lt_with_gnu_ld
14923
14924 # Flag that allows shared libraries with undefined symbols to be built.
14925 allow_undefined_flag=$lt_allow_undefined_flag
14926
14927 # Flag that enforces no undefined symbols.
14928 no_undefined_flag=$lt_no_undefined_flag
14929
14930 # Flag to hardcode \$libdir into a binary during linking.
14931 # This must work even if \$libdir does not exist
14932 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14933
14934 # If ld is used when linking, flag to hardcode \$libdir into a binary
14935 # during linking.  This must work even if \$libdir does not exist.
14936 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14937
14938 # Whether we need a single "-rpath" flag with a separated argument.
14939 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14940
14941 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14942 # DIR into the resulting binary.
14943 hardcode_direct=$hardcode_direct
14944
14945 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14946 # DIR into the resulting binary and the resulting library dependency is
14947 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14948 # library is relocated.
14949 hardcode_direct_absolute=$hardcode_direct_absolute
14950
14951 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14952 # into the resulting binary.
14953 hardcode_minus_L=$hardcode_minus_L
14954
14955 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14956 # into the resulting binary.
14957 hardcode_shlibpath_var=$hardcode_shlibpath_var
14958
14959 # Set to "yes" if building a shared library automatically hardcodes DIR
14960 # into the library and all subsequent libraries and executables linked
14961 # against it.
14962 hardcode_automatic=$hardcode_automatic
14963
14964 # Set to yes if linker adds runtime paths of dependent libraries
14965 # to runtime path list.
14966 inherit_rpath=$inherit_rpath
14967
14968 # Whether libtool must link a program against all its dependency libraries.
14969 link_all_deplibs=$link_all_deplibs
14970
14971 # Fix the shell variable \$srcfile for the compiler.
14972 fix_srcfile_path=$lt_fix_srcfile_path
14973
14974 # Set to "yes" if exported symbols are required.
14975 always_export_symbols=$always_export_symbols
14976
14977 # The commands to list exported symbols.
14978 export_symbols_cmds=$lt_export_symbols_cmds
14979
14980 # Symbols that should not be listed in the preloaded symbols.
14981 exclude_expsyms=$lt_exclude_expsyms
14982
14983 # Symbols that must always be exported.
14984 include_expsyms=$lt_include_expsyms
14985
14986 # Commands necessary for linking programs (against libraries) with templates.
14987 prelink_cmds=$lt_prelink_cmds
14988
14989 # Specify filename containing input files.
14990 file_list_spec=$lt_file_list_spec
14991
14992 # How to hardcode a shared library path into an executable.
14993 hardcode_action=$hardcode_action
14994
14995 # ### END LIBTOOL CONFIG
14996
14997 _LT_EOF
14998
14999   case $host_os in
15000   aix3*)
15001     cat <<\_LT_EOF >> "$cfgfile"
15002 # AIX sometimes has problems with the GCC collect2 program.  For some
15003 # reason, if we set the COLLECT_NAMES environment variable, the problems
15004 # vanish in a puff of smoke.
15005 if test "X${COLLECT_NAMES+set}" != Xset; then
15006   COLLECT_NAMES=
15007   export COLLECT_NAMES
15008 fi
15009 _LT_EOF
15010     ;;
15011   esac
15012
15013
15014 ltmain="$ac_aux_dir/ltmain.sh"
15015
15016
15017   # We use sed instead of cat because bash on DJGPP gets confused if
15018   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15019   # text mode, it properly converts lines to CR/LF.  This bash problem
15020   # is reportedly fixed, but why not run on old versions too?
15021   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15022     || (rm -f "$cfgfile"; exit 1)
15023
15024   case $xsi_shell in
15025   yes)
15026     cat << \_LT_EOF >> "$cfgfile"
15027
15028 # func_dirname file append nondir_replacement
15029 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15030 # otherwise set result to NONDIR_REPLACEMENT.
15031 func_dirname ()
15032 {
15033   case ${1} in
15034     */*) func_dirname_result="${1%/*}${2}" ;;
15035     *  ) func_dirname_result="${3}" ;;
15036   esac
15037 }
15038
15039 # func_basename file
15040 func_basename ()
15041 {
15042   func_basename_result="${1##*/}"
15043 }
15044
15045 # func_dirname_and_basename file append nondir_replacement
15046 # perform func_basename and func_dirname in a single function
15047 # call:
15048 #   dirname:  Compute the dirname of FILE.  If nonempty,
15049 #             add APPEND to the result, otherwise set result
15050 #             to NONDIR_REPLACEMENT.
15051 #             value returned in "$func_dirname_result"
15052 #   basename: Compute filename of FILE.
15053 #             value retuned in "$func_basename_result"
15054 # Implementation must be kept synchronized with func_dirname
15055 # and func_basename. For efficiency, we do not delegate to
15056 # those functions but instead duplicate the functionality here.
15057 func_dirname_and_basename ()
15058 {
15059   case ${1} in
15060     */*) func_dirname_result="${1%/*}${2}" ;;
15061     *  ) func_dirname_result="${3}" ;;
15062   esac
15063   func_basename_result="${1##*/}"
15064 }
15065
15066 # func_stripname prefix suffix name
15067 # strip PREFIX and SUFFIX off of NAME.
15068 # PREFIX and SUFFIX must not contain globbing or regex special
15069 # characters, hashes, percent signs, but SUFFIX may contain a leading
15070 # dot (in which case that matches only a dot).
15071 func_stripname ()
15072 {
15073   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15074   # positional parameters, so assign one to ordinary parameter first.
15075   func_stripname_result=${3}
15076   func_stripname_result=${func_stripname_result#"${1}"}
15077   func_stripname_result=${func_stripname_result%"${2}"}
15078 }
15079
15080 # func_opt_split
15081 func_opt_split ()
15082 {
15083   func_opt_split_opt=${1%%=*}
15084   func_opt_split_arg=${1#*=}
15085 }
15086
15087 # func_lo2o object
15088 func_lo2o ()
15089 {
15090   case ${1} in
15091     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15092     *)    func_lo2o_result=${1} ;;
15093   esac
15094 }
15095
15096 # func_xform libobj-or-source
15097 func_xform ()
15098 {
15099   func_xform_result=${1%.*}.lo
15100 }
15101
15102 # func_arith arithmetic-term...
15103 func_arith ()
15104 {
15105   func_arith_result=$(( $* ))
15106 }
15107
15108 # func_len string
15109 # STRING may not start with a hyphen.
15110 func_len ()
15111 {
15112   func_len_result=${#1}
15113 }
15114
15115 _LT_EOF
15116     ;;
15117   *) # Bourne compatible functions.
15118     cat << \_LT_EOF >> "$cfgfile"
15119
15120 # func_dirname file append nondir_replacement
15121 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15122 # otherwise set result to NONDIR_REPLACEMENT.
15123 func_dirname ()
15124 {
15125   # Extract subdirectory from the argument.
15126   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15127   if test "X$func_dirname_result" = "X${1}"; then
15128     func_dirname_result="${3}"
15129   else
15130     func_dirname_result="$func_dirname_result${2}"
15131   fi
15132 }
15133
15134 # func_basename file
15135 func_basename ()
15136 {
15137   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15138 }
15139
15140
15141 # func_stripname prefix suffix name
15142 # strip PREFIX and SUFFIX off of NAME.
15143 # PREFIX and SUFFIX must not contain globbing or regex special
15144 # characters, hashes, percent signs, but SUFFIX may contain a leading
15145 # dot (in which case that matches only a dot).
15146 # func_strip_suffix prefix name
15147 func_stripname ()
15148 {
15149   case ${2} in
15150     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15151     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15152   esac
15153 }
15154
15155 # sed scripts:
15156 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15157 my_sed_long_arg='1s/^-[^=]*=//'
15158
15159 # func_opt_split
15160 func_opt_split ()
15161 {
15162   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15163   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15164 }
15165
15166 # func_lo2o object
15167 func_lo2o ()
15168 {
15169   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15170 }
15171
15172 # func_xform libobj-or-source
15173 func_xform ()
15174 {
15175   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15176 }
15177
15178 # func_arith arithmetic-term...
15179 func_arith ()
15180 {
15181   func_arith_result=`expr "$@"`
15182 }
15183
15184 # func_len string
15185 # STRING may not start with a hyphen.
15186 func_len ()
15187 {
15188   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15189 }
15190
15191 _LT_EOF
15192 esac
15193
15194 case $lt_shell_append in
15195   yes)
15196     cat << \_LT_EOF >> "$cfgfile"
15197
15198 # func_append var value
15199 # Append VALUE to the end of shell variable VAR.
15200 func_append ()
15201 {
15202   eval "$1+=\$2"
15203 }
15204 _LT_EOF
15205     ;;
15206   *)
15207     cat << \_LT_EOF >> "$cfgfile"
15208
15209 # func_append var value
15210 # Append VALUE to the end of shell variable VAR.
15211 func_append ()
15212 {
15213   eval "$1=\$$1\$2"
15214 }
15215
15216 _LT_EOF
15217     ;;
15218   esac
15219
15220
15221   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15222     || (rm -f "$cfgfile"; exit 1)
15223
15224   mv -f "$cfgfile" "$ofile" ||
15225     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15226   chmod +x "$ofile"
15227
15228  ;;
15229     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15230  rm -f Makesim1.tmp Makesim2.tmp Makefile
15231  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15232  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15233  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15234         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15235         <Makefile.sim >Makefile
15236  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15237  ;;
15238     "stamp-h":C) echo > stamp-h ;;
15239
15240   esac
15241 done # for ac_tag
15242
15243
15244 as_fn_exit 0
15245 _ACEOF
15246 ac_clean_files=$ac_clean_files_save
15247
15248 test $ac_write_fail = 0 ||
15249   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15250
15251
15252 # configure is writing to config.log, and then calls config.status.
15253 # config.status does its own redirection, appending to config.log.
15254 # Unfortunately, on DOS this fails, as config.log is still kept open
15255 # by configure, so config.status won't be able to write to it; its
15256 # output is simply discarded.  So we exec the FD to /dev/null,
15257 # effectively closing config.log, so it can be properly (re)opened and
15258 # appended to by config.status.  When coming back to configure, we
15259 # need to make the FD available again.
15260 if test "$no_create" != yes; then
15261   ac_cs_success=:
15262   ac_config_status_args=
15263   test "$silent" = yes &&
15264     ac_config_status_args="$ac_config_status_args --quiet"
15265   exec 5>/dev/null
15266   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15267   exec 5>>config.log
15268   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15269   # would make configure fail if this is the last instruction.
15270   $ac_cs_success || as_fn_exit 1
15271 fi
15272 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15273   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15274 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15275 fi
15276
15277