sim/bfin/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_reserved_bits
 637 sim_scache
 638 sim_float
 639 sim_bitsize
 640 cgen_breaks
 641 SDL_LIBS
 642 SDL_CFLAGS
 643 PKG_CONFIG_LIBDIR
 644 PKG_CONFIG_PATH
 645 PKG_CONFIG
 646 REPORT_BUGS_TEXI
 647 REPORT_BUGS_TO
 648 PKGVERSION
 649 MAINT
 650 MAINTAINER_MODE_FALSE
 651 MAINTAINER_MODE_TRUE
 652 lt_cv_dlopen_libs
 653 OTOOL64
 654 OTOOL
 655 LIPO
 656 NMEDIT
 657 DSYMUTIL
 658 AWK
 659 STRIP
 660 OBJDUMP
 661 LN_S
 662 NM
 663 ac_ct_DUMPBIN
 664 DUMPBIN
 665 LD
 666 FGREP
 667 SED
 668 LIBTOOL
 669 PLUGINS_FALSE
 670 PLUGINS_TRUE
 671 zlibinc
 672 zlibdir
 673 CATOBJEXT
 674 GENCAT
 675 INSTOBJEXT
 676 DATADIRNAME
 677 CATALOGS
 678 POSUB
 679 GMSGFMT
 680 XGETTEXT
 681 INCINTL
 682 LIBINTL_DEP
 683 LIBINTL
 684 USE_NLS
 685 GMAKE_FALSE
 686 GMAKE_TRUE
 687 MAKE
 688 CCDEPMODE
 689 DEPDIR
 690 am__leading_dot
 691 PACKAGE
 692 C_DIALECT
 693 RANLIB
 694 AR
 695 LDFLAGS_FOR_BUILD
 696 CFLAGS_FOR_BUILD
 697 CC_FOR_BUILD
 698 INSTALL_DATA
 699 INSTALL_SCRIPT
 700 INSTALL_PROGRAM
 701 EGREP
 702 GREP
 703 CPP
 704 OBJEXT
 705 EXEEXT
 706 ac_ct_CC
 707 CPPFLAGS
 708 LDFLAGS
 709 CFLAGS
 710 CC
 711 target_os
 712 target_vendor
 713 target_cpu
 714 target
 715 host_os
 716 host_vendor
 717 host_cpu
 718 host
 719 build_os
 720 build_vendor
 721 build_cpu
 722 build
 723 target_alias
 724 host_alias
 725 build_alias
 726 LIBS
 727 ECHO_T
 728 ECHO_N
 729 ECHO_C
 730 DEFS
 731 mandir
 732 localedir
 733 libdir
 734 psdir
 735 pdfdir
 736 dvidir
 737 htmldir
 738 infodir
 739 docdir
 740 oldincludedir
 741 includedir
 742 localstatedir
 743 sharedstatedir
 744 sysconfdir
 745 datadir
 746 datarootdir
 747 libexecdir
 748 sbindir
 749 bindir
 750 program_transform_name
 751 prefix
 752 exec_prefix
 753 PACKAGE_URL
 754 PACKAGE_BUGREPORT
 755 PACKAGE_STRING
 756 PACKAGE_VERSION
 757 PACKAGE_TARNAME
 758 PACKAGE_NAME
 759 PATH_SEPARATOR
 760 SHELL
 761 WERROR_CFLAGS
 762 WARN_CFLAGS
 763 sim_inline
 764 sim_hw
 765 sim_hw_objs
 766 sim_hw_cflags
 767 sim_endian
 768 sim_default_model
 769 sim_alignment'
 770 ac_subst_files=''
 771 ac_user_opts='
 772 enable_option_checking
 773 with_system_zlib
 774 enable_plugins
 775 enable_shared
 776 enable_static
 777 with_pic
 778 enable_fast_install
 779 with_gnu_ld
 780 enable_libtool_lock
 781 enable_maintainer_mode
 782 enable_sim_debug
 783 enable_sim_stdio
 784 enable_sim_trace
 785 enable_sim_profile
 786 enable_sim_assert
 787 enable_sim_environment
 788 enable_sim_inline
 789 with_pkgversion
 790 with_bugurl
 791 enable_sim_endian
 792 enable_sim_alignment
 793 enable_sim_default_model
 794 enable_werror
 795 enable_build_warnings
 796 enable_sim_build_warnings
 797 enable_sim_hardware
 798 '
 799       ac_precious_vars='build_alias
 800 host_alias
 801 target_alias
 802 CC
 803 CFLAGS
 804 LDFLAGS
 805 LIBS
 806 CPPFLAGS
 807 CPP
 808 PKG_CONFIG
 809 PKG_CONFIG_PATH
 810 PKG_CONFIG_LIBDIR
 811 SDL_CFLAGS
 812 SDL_LIBS'
 813
 814
 815 # Initialize some variables set by options.
 816 ac_init_help=
 817 ac_init_version=false
 818 ac_unrecognized_opts=
 819 ac_unrecognized_sep=
 820 # The variables have the same names as the options, with
 821 # dashes changed to underlines.
 822 cache_file=/dev/null
 823 exec_prefix=NONE
 824 no_create=
 825 no_recursion=
 826 prefix=NONE
 827 program_prefix=NONE
 828 program_suffix=NONE
 829 program_transform_name=s,x,x,
 830 silent=
 831 site=
 832 srcdir=
 833 verbose=
 834 x_includes=NONE
 835 x_libraries=NONE
 836
 837 # Installation directory options.
 838 # These are left unexpanded so users can "make install exec_prefix=/foo"
 839 # and all the variables that are supposed to be based on exec_prefix
 840 # by default will actually change.
 841 # Use braces instead of parens because sh, perl, etc. also accept them.
 842 # (The list follows the same order as the GNU Coding Standards.)
 843 bindir='${exec_prefix}/bin'
 844 sbindir='${exec_prefix}/sbin'
 845 libexecdir='${exec_prefix}/libexec'
 846 datarootdir='${prefix}/share'
 847 datadir='${datarootdir}'
 848 sysconfdir='${prefix}/etc'
 849 sharedstatedir='${prefix}/com'
 850 localstatedir='${prefix}/var'
 851 includedir='${prefix}/include'
 852 oldincludedir='/usr/include'
 853 docdir='${datarootdir}/doc/${PACKAGE}'
 854 infodir='${datarootdir}/info'
 855 htmldir='${docdir}'
 856 dvidir='${docdir}'
 857 pdfdir='${docdir}'
 858 psdir='${docdir}'
 859 libdir='${exec_prefix}/lib'
 860 localedir='${datarootdir}/locale'
 861 mandir='${datarootdir}/man'
 862
 863 ac_prev=
 864 ac_dashdash=
 865 for ac_option
 866 do
 867   # If the previous option needs an argument, assign it.
 868   if test -n "$ac_prev"; then
 869     eval $ac_prev=\$ac_option
 870     ac_prev=
 871     continue
 872   fi
 873
 874   case $ac_option in
 875   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 876   *=)   ac_optarg= ;;
 877   *)    ac_optarg=yes ;;
 878   esac
 879
 880   # Accept the important Cygnus configure options, so we can diagnose typos.
 881
 882   case $ac_dashdash$ac_option in
 883   --)
 884     ac_dashdash=yes ;;
 885
 886   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 887     ac_prev=bindir ;;
 888   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 889     bindir=$ac_optarg ;;
 890
 891   -build | --build | --buil | --bui | --bu)
 892     ac_prev=build_alias ;;
 893   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 894     build_alias=$ac_optarg ;;
 895
 896   -cache-file | --cache-file | --cache-fil | --cache-fi \
 897   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 898     ac_prev=cache_file ;;
 899   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 900   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 901     cache_file=$ac_optarg ;;
 902
 903   --config-cache | -C)
 904     cache_file=config.cache ;;
 905
 906   -datadir | --datadir | --datadi | --datad)
 907     ac_prev=datadir ;;
 908   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 909     datadir=$ac_optarg ;;
 910
 911   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 912   | --dataroo | --dataro | --datar)
 913     ac_prev=datarootdir ;;
 914   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 915   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 916     datarootdir=$ac_optarg ;;
 917
 918   -disable-* | --disable-*)
 919     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 920     # Reject names that are not valid shell variable names.
 921     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 922       as_fn_error $? "invalid feature name: $ac_useropt"
 923     ac_useropt_orig=$ac_useropt
 924     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 925     case $ac_user_opts in
 926       *"
 927 "enable_$ac_useropt"
 928 "*) ;;
 929       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 930          ac_unrecognized_sep=', ';;
 931     esac
 932     eval enable_$ac_useropt=no ;;
 933
 934   -docdir | --docdir | --docdi | --doc | --do)
 935     ac_prev=docdir ;;
 936   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 937     docdir=$ac_optarg ;;
 938
 939   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 940     ac_prev=dvidir ;;
 941   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 942     dvidir=$ac_optarg ;;
 943
 944   -enable-* | --enable-*)
 945     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 946     # Reject names that are not valid shell variable names.
 947     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 948       as_fn_error $? "invalid feature name: $ac_useropt"
 949     ac_useropt_orig=$ac_useropt
 950     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 951     case $ac_user_opts in
 952       *"
 953 "enable_$ac_useropt"
 954 "*) ;;
 955       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 956          ac_unrecognized_sep=', ';;
 957     esac
 958     eval enable_$ac_useropt=\$ac_optarg ;;
 959
 960   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 961   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 962   | --exec | --exe | --ex)
 963     ac_prev=exec_prefix ;;
 964   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 965   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 966   | --exec=* | --exe=* | --ex=*)
 967     exec_prefix=$ac_optarg ;;
 968
 969   -gas | --gas | --ga | --g)
 970     # Obsolete; use --with-gas.
 971     with_gas=yes ;;
 972
 973   -help | --help | --hel | --he | -h)
 974     ac_init_help=long ;;
 975   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 976     ac_init_help=recursive ;;
 977   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 978     ac_init_help=short ;;
 979
 980   -host | --host | --hos | --ho)
 981     ac_prev=host_alias ;;
 982   -host=* | --host=* | --hos=* | --ho=*)
 983     host_alias=$ac_optarg ;;
 984
 985   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 986     ac_prev=htmldir ;;
 987   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 988   | --ht=*)
 989     htmldir=$ac_optarg ;;
 990
 991   -includedir | --includedir | --includedi | --included | --include \
 992   | --includ | --inclu | --incl | --inc)
 993     ac_prev=includedir ;;
 994   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 995   | --includ=* | --inclu=* | --incl=* | --inc=*)
 996     includedir=$ac_optarg ;;
 997
 998   -infodir | --infodir | --infodi | --infod | --info | --inf)
 999     ac_prev=infodir ;;
1000   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1001     infodir=$ac_optarg ;;
1002
1003   -libdir | --libdir | --libdi | --libd)
1004     ac_prev=libdir ;;
1005   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1006     libdir=$ac_optarg ;;
1007
1008   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1009   | --libexe | --libex | --libe)
1010     ac_prev=libexecdir ;;
1011   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1012   | --libexe=* | --libex=* | --libe=*)
1013     libexecdir=$ac_optarg ;;
1014
1015   -localedir | --localedir | --localedi | --localed | --locale)
1016     ac_prev=localedir ;;
1017   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1018     localedir=$ac_optarg ;;
1019
1020   -localstatedir | --localstatedir | --localstatedi | --localstated \
1021   | --localstate | --localstat | --localsta | --localst | --locals)
1022     ac_prev=localstatedir ;;
1023   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1024   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1025     localstatedir=$ac_optarg ;;
1026
1027   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1028     ac_prev=mandir ;;
1029   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1030     mandir=$ac_optarg ;;
1031
1032   -nfp | --nfp | --nf)
1033     # Obsolete; use --without-fp.
1034     with_fp=no ;;
1035
1036   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1037   | --no-cr | --no-c | -n)
1038     no_create=yes ;;
1039
1040   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1041   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1042     no_recursion=yes ;;
1043
1044   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1045   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1046   | --oldin | --oldi | --old | --ol | --o)
1047     ac_prev=oldincludedir ;;
1048   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1049   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1050   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1051     oldincludedir=$ac_optarg ;;
1052
1053   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1054     ac_prev=prefix ;;
1055   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1056     prefix=$ac_optarg ;;
1057
1058   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1059   | --program-pre | --program-pr | --program-p)
1060     ac_prev=program_prefix ;;
1061   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1062   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1063     program_prefix=$ac_optarg ;;
1064
1065   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1066   | --program-suf | --program-su | --program-s)
1067     ac_prev=program_suffix ;;
1068   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1069   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1070     program_suffix=$ac_optarg ;;
1071
1072   -program-transform-name | --program-transform-name \
1073   | --program-transform-nam | --program-transform-na \
1074   | --program-transform-n | --program-transform- \
1075   | --program-transform | --program-transfor \
1076   | --program-transfo | --program-transf \
1077   | --program-trans | --program-tran \
1078   | --progr-tra | --program-tr | --program-t)
1079     ac_prev=program_transform_name ;;
1080   -program-transform-name=* | --program-transform-name=* \
1081   | --program-transform-nam=* | --program-transform-na=* \
1082   | --program-transform-n=* | --program-transform-=* \
1083   | --program-transform=* | --program-transfor=* \
1084   | --program-transfo=* | --program-transf=* \
1085   | --program-trans=* | --program-tran=* \
1086   | --progr-tra=* | --program-tr=* | --program-t=*)
1087     program_transform_name=$ac_optarg ;;
1088
1089   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1090     ac_prev=pdfdir ;;
1091   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1092     pdfdir=$ac_optarg ;;
1093
1094   -psdir | --psdir | --psdi | --psd | --ps)
1095     ac_prev=psdir ;;
1096   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1097     psdir=$ac_optarg ;;
1098
1099   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1100   | -silent | --silent | --silen | --sile | --sil)
1101     silent=yes ;;
1102
1103   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1104     ac_prev=sbindir ;;
1105   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1106   | --sbi=* | --sb=*)
1107     sbindir=$ac_optarg ;;
1108
1109   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1110   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1111   | --sharedst | --shareds | --shared | --share | --shar \
1112   | --sha | --sh)
1113     ac_prev=sharedstatedir ;;
1114   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1115   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1116   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1117   | --sha=* | --sh=*)
1118     sharedstatedir=$ac_optarg ;;
1119
1120   -site | --site | --sit)
1121     ac_prev=site ;;
1122   -site=* | --site=* | --sit=*)
1123     site=$ac_optarg ;;
1124
1125   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1126     ac_prev=srcdir ;;
1127   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1128     srcdir=$ac_optarg ;;
1129
1130   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1131   | --syscon | --sysco | --sysc | --sys | --sy)
1132     ac_prev=sysconfdir ;;
1133   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1134   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1135     sysconfdir=$ac_optarg ;;
1136
1137   -target | --target | --targe | --targ | --tar | --ta | --t)
1138     ac_prev=target_alias ;;
1139   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1140     target_alias=$ac_optarg ;;
1141
1142   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1143     verbose=yes ;;
1144
1145   -version | --version | --versio | --versi | --vers | -V)
1146     ac_init_version=: ;;
1147
1148   -with-* | --with-*)
1149     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1150     # Reject names that are not valid shell variable names.
1151     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1152       as_fn_error $? "invalid package name: $ac_useropt"
1153     ac_useropt_orig=$ac_useropt
1154     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1155     case $ac_user_opts in
1156       *"
1157 "with_$ac_useropt"
1158 "*) ;;
1159       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1160          ac_unrecognized_sep=', ';;
1161     esac
1162     eval with_$ac_useropt=\$ac_optarg ;;
1163
1164   -without-* | --without-*)
1165     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1166     # Reject names that are not valid shell variable names.
1167     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1168       as_fn_error $? "invalid package name: $ac_useropt"
1169     ac_useropt_orig=$ac_useropt
1170     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1171     case $ac_user_opts in
1172       *"
1173 "with_$ac_useropt"
1174 "*) ;;
1175       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1176          ac_unrecognized_sep=', ';;
1177     esac
1178     eval with_$ac_useropt=no ;;
1179
1180   --x)
1181     # Obsolete; use --with-x.
1182     with_x=yes ;;
1183
1184   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1185   | --x-incl | --x-inc | --x-in | --x-i)
1186     ac_prev=x_includes ;;
1187   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1188   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1189     x_includes=$ac_optarg ;;
1190
1191   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1192   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1193     ac_prev=x_libraries ;;
1194   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1195   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1196     x_libraries=$ac_optarg ;;
1197
1198   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1199 Try \`$0 --help' for more information"
1200     ;;
1201
1202   *=*)
1203     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1204     # Reject names that are not valid shell variable names.
1205     case $ac_envvar in #(
1206       '' | [0-9]* | *[!_$as_cr_alnum]* )
1207       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1208     esac
1209     eval $ac_envvar=\$ac_optarg
1210     export $ac_envvar ;;
1211
1212   *)
1213     # FIXME: should be removed in autoconf 3.0.
1214     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1215     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1216       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1217     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1218     ;;
1219
1220   esac
1221 done
1222
1223 if test -n "$ac_prev"; then
1224   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1225   as_fn_error $? "missing argument to $ac_option"
1226 fi
1227
1228 if test -n "$ac_unrecognized_opts"; then
1229   case $enable_option_checking in
1230     no) ;;
1231     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1232     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1233   esac
1234 fi
1235
1236 # Check all directory arguments for consistency.
1237 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1238                 datadir sysconfdir sharedstatedir localstatedir includedir \
1239                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1240                 libdir localedir mandir
1241 do
1242   eval ac_val=\$$ac_var
1243   # Remove trailing slashes.
1244   case $ac_val in
1245     */ )
1246       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1247       eval $ac_var=\$ac_val;;
1248   esac
1249   # Be sure to have absolute directory names.
1250   case $ac_val in
1251     [\\/$]* | ?:[\\/]* )  continue;;
1252     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1253   esac
1254   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1255 done
1256
1257 # There might be people who depend on the old broken behavior: `$host'
1258 # used to hold the argument of --host etc.
1259 # FIXME: To remove some day.
1260 build=$build_alias
1261 host=$host_alias
1262 target=$target_alias
1263
1264 # FIXME: To remove some day.
1265 if test "x$host_alias" != x; then
1266   if test "x$build_alias" = x; then
1267     cross_compiling=maybe
1268   elif test "x$build_alias" != "x$host_alias"; then
1269     cross_compiling=yes
1270   fi
1271 fi
1272
1273 ac_tool_prefix=
1274 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1275
1276 test "$silent" = yes && exec 6>/dev/null
1277
1278
1279 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1280 ac_ls_di=`ls -di .` &&
1281 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1282   as_fn_error $? "working directory cannot be determined"
1283 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1284   as_fn_error $? "pwd does not report name of working directory"
1285
1286
1287 # Find the source files, if location was not specified.
1288 if test -z "$srcdir"; then
1289   ac_srcdir_defaulted=yes
1290   # Try the directory containing this script, then the parent directory.
1291   ac_confdir=`$as_dirname -- "$as_myself" ||
1292 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1293          X"$as_myself" : 'X\(//\)[^/]' \| \
1294          X"$as_myself" : 'X\(//\)$' \| \
1295          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1296 $as_echo X"$as_myself" |
1297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1298             s//\1/
1299             q
1300           }
1301           /^X\(\/\/\)[^/].*/{
1302             s//\1/
1303             q
1304           }
1305           /^X\(\/\/\)$/{
1306             s//\1/
1307             q
1308           }
1309           /^X\(\/\).*/{
1310             s//\1/
1311             q
1312           }
1313           s/.*/./; q'`
1314   srcdir=$ac_confdir
1315   if test ! -r "$srcdir/$ac_unique_file"; then
1316     srcdir=..
1317   fi
1318 else
1319   ac_srcdir_defaulted=no
1320 fi
1321 if test ! -r "$srcdir/$ac_unique_file"; then
1322   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1323   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1324 fi
1325 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1326 ac_abs_confdir=`(
1327         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1328         pwd)`
1329 # When building in place, set srcdir=.
1330 if test "$ac_abs_confdir" = "$ac_pwd"; then
1331   srcdir=.
1332 fi
1333 # Remove unnecessary trailing slashes from srcdir.
1334 # Double slashes in file names in object file debugging info
1335 # mess up M-x gdb in Emacs.
1336 case $srcdir in
1337 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1338 esac
1339 for ac_var in $ac_precious_vars; do
1340   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1341   eval ac_env_${ac_var}_value=\$${ac_var}
1342   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1343   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1344 done
1345
1346 #
1347 # Report the --help message.
1348 #
1349 if test "$ac_init_help" = "long"; then
1350   # Omit some internal or obsolete options to make the list less imposing.
1351   # This message is too long to be a string in the A/UX 3.1 sh.
1352   cat <<_ACEOF
1353 \`configure' configures this package to adapt to many kinds of systems.
1354
1355 Usage: $0 [OPTION]... [VAR=VALUE]...
1356
1357 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1358 VAR=VALUE.  See below for descriptions of some of the useful variables.
1359
1360 Defaults for the options are specified in brackets.
1361
1362 Configuration:
1363   -h, --help              display this help and exit
1364       --help=short        display options specific to this package
1365       --help=recursive    display the short help of all the included packages
1366   -V, --version           display version information and exit
1367   -q, --quiet, --silent   do not print \`checking ...' messages
1368       --cache-file=FILE   cache test results in FILE [disabled]
1369   -C, --config-cache      alias for \`--cache-file=config.cache'
1370   -n, --no-create         do not create output files
1371       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1372
1373 Installation directories:
1374   --prefix=PREFIX         install architecture-independent files in PREFIX
1375                           [$ac_default_prefix]
1376   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1377                           [PREFIX]
1378
1379 By default, \`make install' will install all the files in
1380 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1381 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1382 for instance \`--prefix=\$HOME'.
1383
1384 For better control, use the options below.
1385
1386 Fine tuning of the installation directories:
1387   --bindir=DIR            user executables [EPREFIX/bin]
1388   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1389   --libexecdir=DIR        program executables [EPREFIX/libexec]
1390   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1391   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1392   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1393   --libdir=DIR            object code libraries [EPREFIX/lib]
1394   --includedir=DIR        C header files [PREFIX/include]
1395   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1396   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1397   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1398   --infodir=DIR           info documentation [DATAROOTDIR/info]
1399   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1400   --mandir=DIR            man documentation [DATAROOTDIR/man]
1401   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1402   --htmldir=DIR           html documentation [DOCDIR]
1403   --dvidir=DIR            dvi documentation [DOCDIR]
1404   --pdfdir=DIR            pdf documentation [DOCDIR]
1405   --psdir=DIR             ps documentation [DOCDIR]
1406 _ACEOF
1407
1408   cat <<\_ACEOF
1409
1410 Program names:
1411   --program-prefix=PREFIX            prepend PREFIX to installed program names
1412   --program-suffix=SUFFIX            append SUFFIX to installed program names
1413   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1414
1415 System types:
1416   --build=BUILD     configure for building on BUILD [guessed]
1417   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1418   --target=TARGET   configure for building compilers for TARGET [HOST]
1419 _ACEOF
1420 fi
1421
1422 if test -n "$ac_init_help"; then
1423
1424   cat <<\_ACEOF
1425
1426 Optional Features:
1427   --disable-option-checking  ignore unrecognized --enable/--with options
1428   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1429   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1430   --enable-plugins        Enable support for plugins
1431   --enable-shared[=PKGS]  build shared libraries [default=yes]
1432   --enable-static[=PKGS]  build static libraries [default=yes]
1433   --enable-fast-install[=PKGS]
1434                           optimize for fast installation [default=yes]
1435   --disable-libtool-lock  avoid locking (might break parallel builds)
1436   --enable-maintainer-mode
1437                           enable make rules and dependencies not useful (and
1438                           sometimes confusing) to the casual installer
1439   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1440                           itself)
1441   --enable-sim-stdio      Specify whether to use stdio for console
1442                           input/output
1443   --enable-sim-trace=opts Enable tracing of simulated programs
1444   --enable-sim-profile=opts
1445                           Enable profiling flags
1446   --enable-sim-assert     Specify whether to perform random assertions
1447   --enable-sim-environment=environment
1448                           Specify mixed, user, virtual or operating
1449                           environment
1450   --enable-sim-inline=inlines
1451                           Specify which functions should be inlined
1452   --enable-sim-endian=endian
1453                           Specify target byte endian orientation
1454   --enable-sim-alignment=align
1455                           Specify strict, nonstrict or forced alignment of
1456                           memory accesses
1457   --enable-sim-default-model=model
1458                           Specify default model to simulate
1459   --enable-werror         treat compile warnings as errors
1460   --enable-build-warnings enable build-time compiler warnings if gcc is used
1461   --enable-sim-build-warnings
1462                           enable SIM specific build-time compiler warnings if
1463                           gcc is used
1464   --enable-sim-hardware=LIST
1465                           Specify the hardware to be included in the build.
1466
1467 Optional Packages:
1468   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1469   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1470   --with-system-zlib      use installed libz
1471   --with-pic              try to use only PIC/non-PIC objects [default=use
1472                           both]
1473   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1474   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1475   --with-bugurl=URL       Direct users to URL to report a bug
1476
1477 Some influential environment variables:
1478   CC          C compiler command
1479   CFLAGS      C compiler flags
1480   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1481               nonstandard directory <lib dir>
1482   LIBS        libraries to pass to the linker, e.g. -l<library>
1483   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1484               you have headers in a nonstandard directory <include dir>
1485   CPP         C preprocessor
1486   PKG_CONFIG  path to pkg-config utility
1487   PKG_CONFIG_PATH
1488               directories to add to pkg-config's search path
1489   PKG_CONFIG_LIBDIR
1490               path overriding pkg-config's built-in search path
1491   SDL_CFLAGS  C compiler flags for SDL, overriding pkg-config
1492   SDL_LIBS    linker flags for SDL, overriding pkg-config
1493
1494 Use these variables to override the choices made by `configure' or to help
1495 it to find libraries and programs with nonstandard names/locations.
1496
1497 Report bugs to the package provider.
1498 _ACEOF
1499 ac_status=$?
1500 fi
1501
1502 if test "$ac_init_help" = "recursive"; then
1503   # If there are subdirs, report their specific --help.
1504   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1505     test -d "$ac_dir" ||
1506       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1507       continue
1508     ac_builddir=.
1509
1510 case "$ac_dir" in
1511 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1512 *)
1513   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1514   # A ".." for each directory in $ac_dir_suffix.
1515   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1516   case $ac_top_builddir_sub in
1517   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1518   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1519   esac ;;
1520 esac
1521 ac_abs_top_builddir=$ac_pwd
1522 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1523 # for backward compatibility:
1524 ac_top_builddir=$ac_top_build_prefix
1525
1526 case $srcdir in
1527   .)  # We are building in place.
1528     ac_srcdir=.
1529     ac_top_srcdir=$ac_top_builddir_sub
1530     ac_abs_top_srcdir=$ac_pwd ;;
1531   [\\/]* | ?:[\\/]* )  # Absolute name.
1532     ac_srcdir=$srcdir$ac_dir_suffix;
1533     ac_top_srcdir=$srcdir
1534     ac_abs_top_srcdir=$srcdir ;;
1535   *) # Relative name.
1536     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1537     ac_top_srcdir=$ac_top_build_prefix$srcdir
1538     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1539 esac
1540 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1541
1542     cd "$ac_dir" || { ac_status=$?; continue; }
1543     # Check for guested configure.
1544     if test -f "$ac_srcdir/configure.gnu"; then
1545       echo &&
1546       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1547     elif test -f "$ac_srcdir/configure"; then
1548       echo &&
1549       $SHELL "$ac_srcdir/configure" --help=recursive
1550     else
1551       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1552     fi || ac_status=$?
1553     cd "$ac_pwd" || { ac_status=$?; break; }
1554   done
1555 fi
1556
1557 test -n "$ac_init_help" && exit $ac_status
1558 if $ac_init_version; then
1559   cat <<\_ACEOF
1560 configure
1561 generated by GNU Autoconf 2.69
1562
1563 Copyright (C) 2012 Free Software Foundation, Inc.
1564 This configure script is free software; the Free Software Foundation
1565 gives unlimited permission to copy, distribute and modify it.
1566 _ACEOF
1567   exit
1568 fi
1569
1570 ## ------------------------ ##
1571 ## Autoconf initialization. ##
1572 ## ------------------------ ##
1573
1574 # ac_fn_c_try_compile LINENO
1575 # --------------------------
1576 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1577 ac_fn_c_try_compile ()
1578 {
1579   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1580   rm -f conftest.$ac_objext
1581   if { { ac_try="$ac_compile"
1582 case "(($ac_try" in
1583   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1584   *) ac_try_echo=$ac_try;;
1585 esac
1586 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1587 $as_echo "$ac_try_echo"; } >&5
1588   (eval "$ac_compile") 2>conftest.err
1589   ac_status=$?
1590   if test -s conftest.err; then
1591     grep -v '^ *+' conftest.err >conftest.er1
1592     cat conftest.er1 >&5
1593     mv -f conftest.er1 conftest.err
1594   fi
1595   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1596   test $ac_status = 0; } && {
1597          test -z "$ac_c_werror_flag" ||
1598          test ! -s conftest.err
1599        } && test -s conftest.$ac_objext; then :
1600   ac_retval=0
1601 else
1602   $as_echo "$as_me: failed program was:" >&5
1603 sed 's/^/| /' conftest.$ac_ext >&5
1604
1605         ac_retval=1
1606 fi
1607   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1608   as_fn_set_status $ac_retval
1609
1610 } # ac_fn_c_try_compile
1611
1612 # ac_fn_c_try_cpp LINENO
1613 # ----------------------
1614 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1615 ac_fn_c_try_cpp ()
1616 {
1617   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1618   if { { ac_try="$ac_cpp conftest.$ac_ext"
1619 case "(($ac_try" in
1620   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1621   *) ac_try_echo=$ac_try;;
1622 esac
1623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1624 $as_echo "$ac_try_echo"; } >&5
1625   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1626   ac_status=$?
1627   if test -s conftest.err; then
1628     grep -v '^ *+' conftest.err >conftest.er1
1629     cat conftest.er1 >&5
1630     mv -f conftest.er1 conftest.err
1631   fi
1632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1633   test $ac_status = 0; } > conftest.i && {
1634          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1635          test ! -s conftest.err
1636        }; then :
1637   ac_retval=0
1638 else
1639   $as_echo "$as_me: failed program was:" >&5
1640 sed 's/^/| /' conftest.$ac_ext >&5
1641
1642     ac_retval=1
1643 fi
1644   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1645   as_fn_set_status $ac_retval
1646
1647 } # ac_fn_c_try_cpp
1648
1649 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1650 # -------------------------------------------------------
1651 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1652 # the include files in INCLUDES and setting the cache variable VAR
1653 # accordingly.
1654 ac_fn_c_check_header_mongrel ()
1655 {
1656   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1657   if eval \${$3+:} false; then :
1658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1659 $as_echo_n "checking for $2... " >&6; }
1660 if eval \${$3+:} false; then :
1661   $as_echo_n "(cached) " >&6
1662 fi
1663 eval ac_res=\$$3
1664                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1665 $as_echo "$ac_res" >&6; }
1666 else
1667   # Is the header compilable?
1668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1669 $as_echo_n "checking $2 usability... " >&6; }
1670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1671 /* end confdefs.h.  */
1672 $4
1673 #include <$2>
1674 _ACEOF
1675 if ac_fn_c_try_compile "$LINENO"; then :
1676   ac_header_compiler=yes
1677 else
1678   ac_header_compiler=no
1679 fi
1680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1682 $as_echo "$ac_header_compiler" >&6; }
1683
1684 # Is the header present?
1685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1686 $as_echo_n "checking $2 presence... " >&6; }
1687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1688 /* end confdefs.h.  */
1689 #include <$2>
1690 _ACEOF
1691 if ac_fn_c_try_cpp "$LINENO"; then :
1692   ac_header_preproc=yes
1693 else
1694   ac_header_preproc=no
1695 fi
1696 rm -f conftest.err conftest.i conftest.$ac_ext
1697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1698 $as_echo "$ac_header_preproc" >&6; }
1699
1700 # So?  What about this header?
1701 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1702   yes:no: )
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1704 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1706 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1707     ;;
1708   no:yes:* )
1709     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1710 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1711     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1712 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1713     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1714 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1715     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1716 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1717     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1718 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1719     ;;
1720 esac
1721   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1722 $as_echo_n "checking for $2... " >&6; }
1723 if eval \${$3+:} false; then :
1724   $as_echo_n "(cached) " >&6
1725 else
1726   eval "$3=\$ac_header_compiler"
1727 fi
1728 eval ac_res=\$$3
1729                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1730 $as_echo "$ac_res" >&6; }
1731 fi
1732   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1733
1734 } # ac_fn_c_check_header_mongrel
1735
1736 # ac_fn_c_try_run LINENO
1737 # ----------------------
1738 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1739 # that executables *can* be run.
1740 ac_fn_c_try_run ()
1741 {
1742   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1743   if { { ac_try="$ac_link"
1744 case "(($ac_try" in
1745   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1746   *) ac_try_echo=$ac_try;;
1747 esac
1748 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1749 $as_echo "$ac_try_echo"; } >&5
1750   (eval "$ac_link") 2>&5
1751   ac_status=$?
1752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1753   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
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 "$ac_try") 2>&5
1761   ac_status=$?
1762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1763   test $ac_status = 0; }; }; then :
1764   ac_retval=0
1765 else
1766   $as_echo "$as_me: program exited with status $ac_status" >&5
1767        $as_echo "$as_me: failed program was:" >&5
1768 sed 's/^/| /' conftest.$ac_ext >&5
1769
1770        ac_retval=$ac_status
1771 fi
1772   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1773   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1774   as_fn_set_status $ac_retval
1775
1776 } # ac_fn_c_try_run
1777
1778 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1779 # -------------------------------------------------------
1780 # Tests whether HEADER exists and can be compiled using the include files in
1781 # INCLUDES, setting the cache variable VAR accordingly.
1782 ac_fn_c_check_header_compile ()
1783 {
1784   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1786 $as_echo_n "checking for $2... " >&6; }
1787 if eval \${$3+:} false; then :
1788   $as_echo_n "(cached) " >&6
1789 else
1790   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1791 /* end confdefs.h.  */
1792 $4
1793 #include <$2>
1794 _ACEOF
1795 if ac_fn_c_try_compile "$LINENO"; then :
1796   eval "$3=yes"
1797 else
1798   eval "$3=no"
1799 fi
1800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1801 fi
1802 eval ac_res=\$$3
1803                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1804 $as_echo "$ac_res" >&6; }
1805   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1806
1807 } # ac_fn_c_check_header_compile
1808
1809 # ac_fn_c_try_link LINENO
1810 # -----------------------
1811 # Try to link conftest.$ac_ext, and return whether this succeeded.
1812 ac_fn_c_try_link ()
1813 {
1814   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1815   rm -f conftest.$ac_objext conftest$ac_exeext
1816   if { { ac_try="$ac_link"
1817 case "(($ac_try" in
1818   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1819   *) ac_try_echo=$ac_try;;
1820 esac
1821 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1822 $as_echo "$ac_try_echo"; } >&5
1823   (eval "$ac_link") 2>conftest.err
1824   ac_status=$?
1825   if test -s conftest.err; then
1826     grep -v '^ *+' conftest.err >conftest.er1
1827     cat conftest.er1 >&5
1828     mv -f conftest.er1 conftest.err
1829   fi
1830   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1831   test $ac_status = 0; } && {
1832          test -z "$ac_c_werror_flag" ||
1833          test ! -s conftest.err
1834        } && test -s conftest$ac_exeext && {
1835          test "$cross_compiling" = yes ||
1836          test -x conftest$ac_exeext
1837        }; then :
1838   ac_retval=0
1839 else
1840   $as_echo "$as_me: failed program was:" >&5
1841 sed 's/^/| /' conftest.$ac_ext >&5
1842
1843         ac_retval=1
1844 fi
1845   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1846   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1847   # interfere with the next link command; also delete a directory that is
1848   # left behind by Apple's compiler.  We do this before executing the actions.
1849   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1850   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1851   as_fn_set_status $ac_retval
1852
1853 } # ac_fn_c_try_link
1854
1855 # ac_fn_c_check_func LINENO FUNC VAR
1856 # ----------------------------------
1857 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1858 ac_fn_c_check_func ()
1859 {
1860   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1862 $as_echo_n "checking for $2... " >&6; }
1863 if eval \${$3+:} false; then :
1864   $as_echo_n "(cached) " >&6
1865 else
1866   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1867 /* end confdefs.h.  */
1868 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1869    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1870 #define $2 innocuous_$2
1871
1872 /* System header to define __stub macros and hopefully few prototypes,
1873     which can conflict with char $2 (); below.
1874     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1875     <limits.h> exists even on freestanding compilers.  */
1876
1877 #ifdef __STDC__
1878 # include <limits.h>
1879 #else
1880 # include <assert.h>
1881 #endif
1882
1883 #undef $2
1884
1885 /* Override any GCC internal prototype to avoid an error.
1886    Use char because int might match the return type of a GCC
1887    builtin and then its argument prototype would still apply.  */
1888 #ifdef __cplusplus
1889 extern "C"
1890 #endif
1891 char $2 ();
1892 /* The GNU C library defines this for functions which it implements
1893     to always fail with ENOSYS.  Some functions are actually named
1894     something starting with __ and the normal name is an alias.  */
1895 #if defined __stub_$2 || defined __stub___$2
1896 choke me
1897 #endif
1898
1899 int
1900 main ()
1901 {
1902 return $2 ();
1903   ;
1904   return 0;
1905 }
1906 _ACEOF
1907 if ac_fn_c_try_link "$LINENO"; then :
1908   eval "$3=yes"
1909 else
1910   eval "$3=no"
1911 fi
1912 rm -f core conftest.err conftest.$ac_objext \
1913     conftest$ac_exeext conftest.$ac_ext
1914 fi
1915 eval ac_res=\$$3
1916                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1917 $as_echo "$ac_res" >&6; }
1918   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1919
1920 } # ac_fn_c_check_func
1921
1922 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1923 # ----------------------------------------------------
1924 # Tries to find if the field MEMBER exists in type AGGR, after including
1925 # INCLUDES, setting cache variable VAR accordingly.
1926 ac_fn_c_check_member ()
1927 {
1928   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1929   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1930 $as_echo_n "checking for $2.$3... " >&6; }
1931 if eval \${$4+:} false; then :
1932   $as_echo_n "(cached) " >&6
1933 else
1934   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935 /* end confdefs.h.  */
1936 $5
1937 int
1938 main ()
1939 {
1940 static $2 ac_aggr;
1941 if (ac_aggr.$3)
1942 return 0;
1943   ;
1944   return 0;
1945 }
1946 _ACEOF
1947 if ac_fn_c_try_compile "$LINENO"; then :
1948   eval "$4=yes"
1949 else
1950   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1951 /* end confdefs.h.  */
1952 $5
1953 int
1954 main ()
1955 {
1956 static $2 ac_aggr;
1957 if (sizeof ac_aggr.$3)
1958 return 0;
1959   ;
1960   return 0;
1961 }
1962 _ACEOF
1963 if ac_fn_c_try_compile "$LINENO"; then :
1964   eval "$4=yes"
1965 else
1966   eval "$4=no"
1967 fi
1968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1969 fi
1970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1971 fi
1972 eval ac_res=\$$4
1973                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1974 $as_echo "$ac_res" >&6; }
1975   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1976
1977 } # ac_fn_c_check_member
1978
1979 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1980 # -------------------------------------------
1981 # Tests whether TYPE exists after having included INCLUDES, setting cache
1982 # variable VAR accordingly.
1983 ac_fn_c_check_type ()
1984 {
1985   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1987 $as_echo_n "checking for $2... " >&6; }
1988 if eval \${$3+:} false; then :
1989   $as_echo_n "(cached) " >&6
1990 else
1991   eval "$3=no"
1992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1993 /* end confdefs.h.  */
1994 $4
1995 int
1996 main ()
1997 {
1998 if (sizeof ($2))
1999          return 0;
2000   ;
2001   return 0;
2002 }
2003 _ACEOF
2004 if ac_fn_c_try_compile "$LINENO"; then :
2005   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2006 /* end confdefs.h.  */
2007 $4
2008 int
2009 main ()
2010 {
2011 if (sizeof (($2)))
2012             return 0;
2013   ;
2014   return 0;
2015 }
2016 _ACEOF
2017 if ac_fn_c_try_compile "$LINENO"; then :
2018
2019 else
2020   eval "$3=yes"
2021 fi
2022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2023 fi
2024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2025 fi
2026 eval ac_res=\$$3
2027                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2028 $as_echo "$ac_res" >&6; }
2029   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2030
2031 } # ac_fn_c_check_type
2032 cat >config.log <<_ACEOF
2033 This file contains any messages produced by compilers while
2034 running configure, to aid debugging if configure makes a mistake.
2035
2036 It was created by $as_me, which was
2037 generated by GNU Autoconf 2.69.  Invocation command line was
2038
2039   $ $0 $@
2040
2041 _ACEOF
2042 exec 5>>config.log
2043 {
2044 cat <<_ASUNAME
2045 ## --------- ##
2046 ## Platform. ##
2047 ## --------- ##
2048
2049 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2050 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2051 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2052 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2053 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2054
2055 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2056 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2057
2058 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2059 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2060 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2061 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2062 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2063 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2064 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2065
2066 _ASUNAME
2067
2068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2069 for as_dir in $PATH
2070 do
2071   IFS=$as_save_IFS
2072   test -z "$as_dir" && as_dir=.
2073     $as_echo "PATH: $as_dir"
2074   done
2075 IFS=$as_save_IFS
2076
2077 } >&5
2078
2079 cat >&5 <<_ACEOF
2080
2081
2082 ## ----------- ##
2083 ## Core tests. ##
2084 ## ----------- ##
2085
2086 _ACEOF
2087
2088
2089 # Keep a trace of the command line.
2090 # Strip out --no-create and --no-recursion so they do not pile up.
2091 # Strip out --silent because we don't want to record it for future runs.
2092 # Also quote any args containing shell meta-characters.
2093 # Make two passes to allow for proper duplicate-argument suppression.
2094 ac_configure_args=
2095 ac_configure_args0=
2096 ac_configure_args1=
2097 ac_must_keep_next=false
2098 for ac_pass in 1 2
2099 do
2100   for ac_arg
2101   do
2102     case $ac_arg in
2103     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2104     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2105     | -silent | --silent | --silen | --sile | --sil)
2106       continue ;;
2107     *\'*)
2108       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2109     esac
2110     case $ac_pass in
2111     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2112     2)
2113       as_fn_append ac_configure_args1 " '$ac_arg'"
2114       if test $ac_must_keep_next = true; then
2115         ac_must_keep_next=false # Got value, back to normal.
2116       else
2117         case $ac_arg in
2118           *=* | --config-cache | -C | -disable-* | --disable-* \
2119           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2120           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2121           | -with-* | --with-* | -without-* | --without-* | --x)
2122             case "$ac_configure_args0 " in
2123               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2124             esac
2125             ;;
2126           -* ) ac_must_keep_next=true ;;
2127         esac
2128       fi
2129       as_fn_append ac_configure_args " '$ac_arg'"
2130       ;;
2131     esac
2132   done
2133 done
2134 { ac_configure_args0=; unset ac_configure_args0;}
2135 { ac_configure_args1=; unset ac_configure_args1;}
2136
2137 # When interrupted or exit'd, cleanup temporary files, and complete
2138 # config.log.  We remove comments because anyway the quotes in there
2139 # would cause problems or look ugly.
2140 # WARNING: Use '\'' to represent an apostrophe within the trap.
2141 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2142 trap 'exit_status=$?
2143   # Save into config.log some information that might help in debugging.
2144   {
2145     echo
2146
2147     $as_echo "## ---------------- ##
2148 ## Cache variables. ##
2149 ## ---------------- ##"
2150     echo
2151     # The following way of writing the cache mishandles newlines in values,
2152 (
2153   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2154     eval ac_val=\$$ac_var
2155     case $ac_val in #(
2156     *${as_nl}*)
2157       case $ac_var in #(
2158       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2159 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2160       esac
2161       case $ac_var in #(
2162       _ | IFS | as_nl) ;; #(
2163       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2164       *) { eval $ac_var=; unset $ac_var;} ;;
2165       esac ;;
2166     esac
2167   done
2168   (set) 2>&1 |
2169     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2170     *${as_nl}ac_space=\ *)
2171       sed -n \
2172         "s/'\''/'\''\\\\'\'''\''/g;
2173           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2174       ;; #(
2175     *)
2176       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2177       ;;
2178     esac |
2179     sort
2180 )
2181     echo
2182
2183     $as_echo "## ----------------- ##
2184 ## Output variables. ##
2185 ## ----------------- ##"
2186     echo
2187     for ac_var in $ac_subst_vars
2188     do
2189       eval ac_val=\$$ac_var
2190       case $ac_val in
2191       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2192       esac
2193       $as_echo "$ac_var='\''$ac_val'\''"
2194     done | sort
2195     echo
2196
2197     if test -n "$ac_subst_files"; then
2198       $as_echo "## ------------------- ##
2199 ## File substitutions. ##
2200 ## ------------------- ##"
2201       echo
2202       for ac_var in $ac_subst_files
2203       do
2204         eval ac_val=\$$ac_var
2205         case $ac_val in
2206         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2207         esac
2208         $as_echo "$ac_var='\''$ac_val'\''"
2209       done | sort
2210       echo
2211     fi
2212
2213     if test -s confdefs.h; then
2214       $as_echo "## ----------- ##
2215 ## confdefs.h. ##
2216 ## ----------- ##"
2217       echo
2218       cat confdefs.h
2219       echo
2220     fi
2221     test "$ac_signal" != 0 &&
2222       $as_echo "$as_me: caught signal $ac_signal"
2223     $as_echo "$as_me: exit $exit_status"
2224   } >&5
2225   rm -f core *.core core.conftest.* &&
2226     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2227     exit $exit_status
2228 ' 0
2229 for ac_signal in 1 2 13 15; do
2230   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2231 done
2232 ac_signal=0
2233
2234 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2235 rm -f -r conftest* confdefs.h
2236
2237 $as_echo "/* confdefs.h */" > confdefs.h
2238
2239 # Predefined preprocessor variables.
2240
2241 cat >>confdefs.h <<_ACEOF
2242 #define PACKAGE_NAME "$PACKAGE_NAME"
2243 _ACEOF
2244
2245 cat >>confdefs.h <<_ACEOF
2246 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2247 _ACEOF
2248
2249 cat >>confdefs.h <<_ACEOF
2250 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2251 _ACEOF
2252
2253 cat >>confdefs.h <<_ACEOF
2254 #define PACKAGE_STRING "$PACKAGE_STRING"
2255 _ACEOF
2256
2257 cat >>confdefs.h <<_ACEOF
2258 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2259 _ACEOF
2260
2261 cat >>confdefs.h <<_ACEOF
2262 #define PACKAGE_URL "$PACKAGE_URL"
2263 _ACEOF
2264
2265
2266 # Let the site file select an alternate cache file if it wants to.
2267 # Prefer an explicitly selected file to automatically selected ones.
2268 ac_site_file1=NONE
2269 ac_site_file2=NONE
2270 if test -n "$CONFIG_SITE"; then
2271   # We do not want a PATH search for config.site.
2272   case $CONFIG_SITE in #((
2273     -*)  ac_site_file1=./$CONFIG_SITE;;
2274     */*) ac_site_file1=$CONFIG_SITE;;
2275     *)   ac_site_file1=./$CONFIG_SITE;;
2276   esac
2277 elif test "x$prefix" != xNONE; then
2278   ac_site_file1=$prefix/share/config.site
2279   ac_site_file2=$prefix/etc/config.site
2280 else
2281   ac_site_file1=$ac_default_prefix/share/config.site
2282   ac_site_file2=$ac_default_prefix/etc/config.site
2283 fi
2284 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2285 do
2286   test "x$ac_site_file" = xNONE && continue
2287   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2288     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2289 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2290     sed 's/^/| /' "$ac_site_file" >&5
2291     . "$ac_site_file" \
2292       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2293 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2294 as_fn_error $? "failed to load site script $ac_site_file
2295 See \`config.log' for more details" "$LINENO" 5; }
2296   fi
2297 done
2298
2299 if test -r "$cache_file"; then
2300   # Some versions of bash will fail to source /dev/null (special files
2301   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2302   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2303     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2304 $as_echo "$as_me: loading cache $cache_file" >&6;}
2305     case $cache_file in
2306       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2307       *)                      . "./$cache_file";;
2308     esac
2309   fi
2310 else
2311   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2312 $as_echo "$as_me: creating cache $cache_file" >&6;}
2313   >$cache_file
2314 fi
2315
2316 as_fn_append ac_header_list " dlfcn.h"
2317 as_fn_append ac_header_list " fcntl.h"
2318 as_fn_append ac_header_list " fpu_control.h"
2319 as_fn_append ac_header_list " unistd.h"
2320 as_fn_append ac_header_list " sys/mman.h"
2321 as_fn_append ac_header_list " sys/resource.h"
2322 as_fn_append ac_header_list " sys/time.h"
2323 as_fn_append ac_header_list " sys/times.h"
2324 as_fn_append ac_header_list " sys/stat.h"
2325 as_fn_append ac_func_list " __setfpucw"
2326 as_fn_append ac_func_list " ftruncate"
2327 as_fn_append ac_func_list " getrusage"
2328 as_fn_append ac_func_list " lstat"
2329 as_fn_append ac_func_list " mmap"
2330 as_fn_append ac_func_list " munmap"
2331 as_fn_append ac_func_list " posix_fallocate"
2332 as_fn_append ac_func_list " sigaction"
2333 as_fn_append ac_func_list " time"
2334 as_fn_append ac_func_list " truncate"
2335 as_fn_append ac_func_list " getuid"
2336 as_fn_append ac_func_list " getgid"
2337 as_fn_append ac_func_list " geteuid"
2338 as_fn_append ac_func_list " getegid"
2339 as_fn_append ac_func_list " setuid"
2340 as_fn_append ac_func_list " setgid"
2341 as_fn_append ac_func_list " kill"
2342 as_fn_append ac_func_list " pread"
2343 as_fn_append ac_header_list " linux/if_tun.h"
2344 as_fn_append ac_header_list " linux/mii.h"
2345 as_fn_append ac_header_list " linux/types.h"
2346 as_fn_append ac_header_list " net/if.h"
2347 as_fn_append ac_header_list " sys/ioctl.h"
2348 # Check that the precious variables saved in the cache have kept the same
2349 # value.
2350 ac_cache_corrupted=false
2351 for ac_var in $ac_precious_vars; do
2352   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2353   eval ac_new_set=\$ac_env_${ac_var}_set
2354   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2355   eval ac_new_val=\$ac_env_${ac_var}_value
2356   case $ac_old_set,$ac_new_set in
2357     set,)
2358       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2359 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2360       ac_cache_corrupted=: ;;
2361     ,set)
2362       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2363 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2364       ac_cache_corrupted=: ;;
2365     ,);;
2366     *)
2367       if test "x$ac_old_val" != "x$ac_new_val"; then
2368         # differences in whitespace do not lead to failure.
2369         ac_old_val_w=`echo x $ac_old_val`
2370         ac_new_val_w=`echo x $ac_new_val`
2371         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2372           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2373 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2374           ac_cache_corrupted=:
2375         else
2376           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2377 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2378           eval $ac_var=\$ac_old_val
2379         fi
2380         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2381 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2382         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2383 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2384       fi;;
2385   esac
2386   # Pass precious variables to config.status.
2387   if test "$ac_new_set" = set; then
2388     case $ac_new_val in
2389     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2390     *) ac_arg=$ac_var=$ac_new_val ;;
2391     esac
2392     case " $ac_configure_args " in
2393       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2394       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2395     esac
2396   fi
2397 done
2398 if $ac_cache_corrupted; then
2399   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2400 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2401   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2402 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2403   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2404 fi
2405 ## -------------------- ##
2406 ## Main body of script. ##
2407 ## -------------------- ##
2408
2409 ac_ext=c
2410 ac_cpp='$CPP $CPPFLAGS'
2411 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2412 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2413 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2414
2415
2416
2417
2418
2419
2420
2421 ac_aux_dir=
2422 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2423   if test -f "$ac_dir/install-sh"; then
2424     ac_aux_dir=$ac_dir
2425     ac_install_sh="$ac_aux_dir/install-sh -c"
2426     break
2427   elif test -f "$ac_dir/install.sh"; then
2428     ac_aux_dir=$ac_dir
2429     ac_install_sh="$ac_aux_dir/install.sh -c"
2430     break
2431   elif test -f "$ac_dir/shtool"; then
2432     ac_aux_dir=$ac_dir
2433     ac_install_sh="$ac_aux_dir/shtool install -c"
2434     break
2435   fi
2436 done
2437 if test -z "$ac_aux_dir"; then
2438   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2439 fi
2440
2441 # These three variables are undocumented and unsupported,
2442 # and are intended to be withdrawn in a future Autoconf release.
2443 # They can cause serious problems if a builder's source tree is in a directory
2444 # whose full name contains unusual characters.
2445 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2446 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2447 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2448
2449
2450 # Make sure we can run config.sub.
2451 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2452   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2453
2454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2455 $as_echo_n "checking build system type... " >&6; }
2456 if ${ac_cv_build+:} false; then :
2457   $as_echo_n "(cached) " >&6
2458 else
2459   ac_build_alias=$build_alias
2460 test "x$ac_build_alias" = x &&
2461   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2462 test "x$ac_build_alias" = x &&
2463   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2464 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2465   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2466
2467 fi
2468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2469 $as_echo "$ac_cv_build" >&6; }
2470 case $ac_cv_build in
2471 *-*-*) ;;
2472 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2473 esac
2474 build=$ac_cv_build
2475 ac_save_IFS=$IFS; IFS='-'
2476 set x $ac_cv_build
2477 shift
2478 build_cpu=$1
2479 build_vendor=$2
2480 shift; shift
2481 # Remember, the first character of IFS is used to create $*,
2482 # except with old shells:
2483 build_os=$*
2484 IFS=$ac_save_IFS
2485 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2486
2487
2488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2489 $as_echo_n "checking host system type... " >&6; }
2490 if ${ac_cv_host+:} false; then :
2491   $as_echo_n "(cached) " >&6
2492 else
2493   if test "x$host_alias" = x; then
2494   ac_cv_host=$ac_cv_build
2495 else
2496   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2497     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2498 fi
2499
2500 fi
2501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2502 $as_echo "$ac_cv_host" >&6; }
2503 case $ac_cv_host in
2504 *-*-*) ;;
2505 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2506 esac
2507 host=$ac_cv_host
2508 ac_save_IFS=$IFS; IFS='-'
2509 set x $ac_cv_host
2510 shift
2511 host_cpu=$1
2512 host_vendor=$2
2513 shift; shift
2514 # Remember, the first character of IFS is used to create $*,
2515 # except with old shells:
2516 host_os=$*
2517 IFS=$ac_save_IFS
2518 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2519
2520
2521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2522 $as_echo_n "checking target system type... " >&6; }
2523 if ${ac_cv_target+:} false; then :
2524   $as_echo_n "(cached) " >&6
2525 else
2526   if test "x$target_alias" = x; then
2527   ac_cv_target=$ac_cv_host
2528 else
2529   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2530     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2531 fi
2532
2533 fi
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2535 $as_echo "$ac_cv_target" >&6; }
2536 case $ac_cv_target in
2537 *-*-*) ;;
2538 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2539 esac
2540 target=$ac_cv_target
2541 ac_save_IFS=$IFS; IFS='-'
2542 set x $ac_cv_target
2543 shift
2544 target_cpu=$1
2545 target_vendor=$2
2546 shift; shift
2547 # Remember, the first character of IFS is used to create $*,
2548 # except with old shells:
2549 target_os=$*
2550 IFS=$ac_save_IFS
2551 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2552
2553
2554 # The aliases save the names the user supplied, while $host etc.
2555 # will get canonicalized.
2556 test -n "$target_alias" &&
2557   test "$program_prefix$program_suffix$program_transform_name" = \
2558     NONENONEs,x,x, &&
2559   program_prefix=${target_alias}-
2560 ac_ext=c
2561 ac_cpp='$CPP $CPPFLAGS'
2562 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2563 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2564 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2565 if test -n "$ac_tool_prefix"; then
2566   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2567 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2569 $as_echo_n "checking for $ac_word... " >&6; }
2570 if ${ac_cv_prog_CC+:} false; then :
2571   $as_echo_n "(cached) " >&6
2572 else
2573   if test -n "$CC"; then
2574   ac_cv_prog_CC="$CC" # Let the user override the test.
2575 else
2576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2577 for as_dir in $PATH
2578 do
2579   IFS=$as_save_IFS
2580   test -z "$as_dir" && as_dir=.
2581     for ac_exec_ext in '' $ac_executable_extensions; do
2582   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2583     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2585     break 2
2586   fi
2587 done
2588   done
2589 IFS=$as_save_IFS
2590
2591 fi
2592 fi
2593 CC=$ac_cv_prog_CC
2594 if test -n "$CC"; then
2595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2596 $as_echo "$CC" >&6; }
2597 else
2598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2599 $as_echo "no" >&6; }
2600 fi
2601
2602
2603 fi
2604 if test -z "$ac_cv_prog_CC"; then
2605   ac_ct_CC=$CC
2606   # Extract the first word of "gcc", so it can be a program name with args.
2607 set dummy gcc; ac_word=$2
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2609 $as_echo_n "checking for $ac_word... " >&6; }
2610 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2611   $as_echo_n "(cached) " >&6
2612 else
2613   if test -n "$ac_ct_CC"; then
2614   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2615 else
2616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2617 for as_dir in $PATH
2618 do
2619   IFS=$as_save_IFS
2620   test -z "$as_dir" && as_dir=.
2621     for ac_exec_ext in '' $ac_executable_extensions; do
2622   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2623     ac_cv_prog_ac_ct_CC="gcc"
2624     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2625     break 2
2626   fi
2627 done
2628   done
2629 IFS=$as_save_IFS
2630
2631 fi
2632 fi
2633 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2634 if test -n "$ac_ct_CC"; then
2635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2636 $as_echo "$ac_ct_CC" >&6; }
2637 else
2638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2639 $as_echo "no" >&6; }
2640 fi
2641
2642   if test "x$ac_ct_CC" = x; then
2643     CC=""
2644   else
2645     case $cross_compiling:$ac_tool_warned in
2646 yes:)
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2648 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2649 ac_tool_warned=yes ;;
2650 esac
2651     CC=$ac_ct_CC
2652   fi
2653 else
2654   CC="$ac_cv_prog_CC"
2655 fi
2656
2657 if test -z "$CC"; then
2658           if test -n "$ac_tool_prefix"; then
2659     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2660 set dummy ${ac_tool_prefix}cc; ac_word=$2
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2662 $as_echo_n "checking for $ac_word... " >&6; }
2663 if ${ac_cv_prog_CC+:} false; then :
2664   $as_echo_n "(cached) " >&6
2665 else
2666   if test -n "$CC"; then
2667   ac_cv_prog_CC="$CC" # Let the user override the test.
2668 else
2669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2670 for as_dir in $PATH
2671 do
2672   IFS=$as_save_IFS
2673   test -z "$as_dir" && as_dir=.
2674     for ac_exec_ext in '' $ac_executable_extensions; do
2675   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2676     ac_cv_prog_CC="${ac_tool_prefix}cc"
2677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2678     break 2
2679   fi
2680 done
2681   done
2682 IFS=$as_save_IFS
2683
2684 fi
2685 fi
2686 CC=$ac_cv_prog_CC
2687 if test -n "$CC"; then
2688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2689 $as_echo "$CC" >&6; }
2690 else
2691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2692 $as_echo "no" >&6; }
2693 fi
2694
2695
2696   fi
2697 fi
2698 if test -z "$CC"; then
2699   # Extract the first word of "cc", so it can be a program name with args.
2700 set dummy cc; ac_word=$2
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2702 $as_echo_n "checking for $ac_word... " >&6; }
2703 if ${ac_cv_prog_CC+:} false; then :
2704   $as_echo_n "(cached) " >&6
2705 else
2706   if test -n "$CC"; then
2707   ac_cv_prog_CC="$CC" # Let the user override the test.
2708 else
2709   ac_prog_rejected=no
2710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2711 for as_dir in $PATH
2712 do
2713   IFS=$as_save_IFS
2714   test -z "$as_dir" && as_dir=.
2715     for ac_exec_ext in '' $ac_executable_extensions; do
2716   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2717     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2718        ac_prog_rejected=yes
2719        continue
2720      fi
2721     ac_cv_prog_CC="cc"
2722     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2723     break 2
2724   fi
2725 done
2726   done
2727 IFS=$as_save_IFS
2728
2729 if test $ac_prog_rejected = yes; then
2730   # We found a bogon in the path, so make sure we never use it.
2731   set dummy $ac_cv_prog_CC
2732   shift
2733   if test $# != 0; then
2734     # We chose a different compiler from the bogus one.
2735     # However, it has the same basename, so the bogon will be chosen
2736     # first if we set CC to just the basename; use the full file name.
2737     shift
2738     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2739   fi
2740 fi
2741 fi
2742 fi
2743 CC=$ac_cv_prog_CC
2744 if test -n "$CC"; then
2745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2746 $as_echo "$CC" >&6; }
2747 else
2748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2749 $as_echo "no" >&6; }
2750 fi
2751
2752
2753 fi
2754 if test -z "$CC"; then
2755   if test -n "$ac_tool_prefix"; then
2756   for ac_prog in cl.exe
2757   do
2758     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2759 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2761 $as_echo_n "checking for $ac_word... " >&6; }
2762 if ${ac_cv_prog_CC+:} false; then :
2763   $as_echo_n "(cached) " >&6
2764 else
2765   if test -n "$CC"; then
2766   ac_cv_prog_CC="$CC" # Let the user override the test.
2767 else
2768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2769 for as_dir in $PATH
2770 do
2771   IFS=$as_save_IFS
2772   test -z "$as_dir" && as_dir=.
2773     for ac_exec_ext in '' $ac_executable_extensions; do
2774   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2775     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2776     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2777     break 2
2778   fi
2779 done
2780   done
2781 IFS=$as_save_IFS
2782
2783 fi
2784 fi
2785 CC=$ac_cv_prog_CC
2786 if test -n "$CC"; then
2787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2788 $as_echo "$CC" >&6; }
2789 else
2790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2791 $as_echo "no" >&6; }
2792 fi
2793
2794
2795     test -n "$CC" && break
2796   done
2797 fi
2798 if test -z "$CC"; then
2799   ac_ct_CC=$CC
2800   for ac_prog in cl.exe
2801 do
2802   # Extract the first word of "$ac_prog", so it can be a program name with args.
2803 set dummy $ac_prog; ac_word=$2
2804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2805 $as_echo_n "checking for $ac_word... " >&6; }
2806 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2807   $as_echo_n "(cached) " >&6
2808 else
2809   if test -n "$ac_ct_CC"; then
2810   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2811 else
2812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2813 for as_dir in $PATH
2814 do
2815   IFS=$as_save_IFS
2816   test -z "$as_dir" && as_dir=.
2817     for ac_exec_ext in '' $ac_executable_extensions; do
2818   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2819     ac_cv_prog_ac_ct_CC="$ac_prog"
2820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2821     break 2
2822   fi
2823 done
2824   done
2825 IFS=$as_save_IFS
2826
2827 fi
2828 fi
2829 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2830 if test -n "$ac_ct_CC"; then
2831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2832 $as_echo "$ac_ct_CC" >&6; }
2833 else
2834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2835 $as_echo "no" >&6; }
2836 fi
2837
2838
2839   test -n "$ac_ct_CC" && break
2840 done
2841
2842   if test "x$ac_ct_CC" = x; then
2843     CC=""
2844   else
2845     case $cross_compiling:$ac_tool_warned in
2846 yes:)
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2848 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2849 ac_tool_warned=yes ;;
2850 esac
2851     CC=$ac_ct_CC
2852   fi
2853 fi
2854
2855 fi
2856
2857
2858 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2859 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2860 as_fn_error $? "no acceptable C compiler found in \$PATH
2861 See \`config.log' for more details" "$LINENO" 5; }
2862
2863 # Provide some information about the compiler.
2864 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2865 set X $ac_compile
2866 ac_compiler=$2
2867 for ac_option in --version -v -V -qversion; do
2868   { { ac_try="$ac_compiler $ac_option >&5"
2869 case "(($ac_try" in
2870   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2871   *) ac_try_echo=$ac_try;;
2872 esac
2873 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2874 $as_echo "$ac_try_echo"; } >&5
2875   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2876   ac_status=$?
2877   if test -s conftest.err; then
2878     sed '10a\
2879 ... rest of stderr output deleted ...
2880          10q' conftest.err >conftest.er1
2881     cat conftest.er1 >&5
2882   fi
2883   rm -f conftest.er1 conftest.err
2884   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2885   test $ac_status = 0; }
2886 done
2887
2888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2889 /* end confdefs.h.  */
2890
2891 int
2892 main ()
2893 {
2894
2895   ;
2896   return 0;
2897 }
2898 _ACEOF
2899 ac_clean_files_save=$ac_clean_files
2900 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2901 # Try to create an executable without -o first, disregard a.out.
2902 # It will help us diagnose broken compilers, and finding out an intuition
2903 # of exeext.
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2905 $as_echo_n "checking whether the C compiler works... " >&6; }
2906 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2907
2908 # The possible output files:
2909 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2910
2911 ac_rmfiles=
2912 for ac_file in $ac_files
2913 do
2914   case $ac_file in
2915     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2916     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2917   esac
2918 done
2919 rm -f $ac_rmfiles
2920
2921 if { { ac_try="$ac_link_default"
2922 case "(($ac_try" in
2923   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2924   *) ac_try_echo=$ac_try;;
2925 esac
2926 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2927 $as_echo "$ac_try_echo"; } >&5
2928   (eval "$ac_link_default") 2>&5
2929   ac_status=$?
2930   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2931   test $ac_status = 0; }; then :
2932   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2933 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2934 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2935 # so that the user can short-circuit this test for compilers unknown to
2936 # Autoconf.
2937 for ac_file in $ac_files ''
2938 do
2939   test -f "$ac_file" || continue
2940   case $ac_file in
2941     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2942         ;;
2943     [ab].out )
2944         # We found the default executable, but exeext='' is most
2945         # certainly right.
2946         break;;
2947     *.* )
2948         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2949         then :; else
2950            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2951         fi
2952         # We set ac_cv_exeext here because the later test for it is not
2953         # safe: cross compilers may not add the suffix if given an `-o'
2954         # argument, so we may need to know it at that point already.
2955         # Even if this section looks crufty: it has the advantage of
2956         # actually working.
2957         break;;
2958     * )
2959         break;;
2960   esac
2961 done
2962 test "$ac_cv_exeext" = no && ac_cv_exeext=
2963
2964 else
2965   ac_file=''
2966 fi
2967 if test -z "$ac_file"; then :
2968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2969 $as_echo "no" >&6; }
2970 $as_echo "$as_me: failed program was:" >&5
2971 sed 's/^/| /' conftest.$ac_ext >&5
2972
2973 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2974 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2975 as_fn_error 77 "C compiler cannot create executables
2976 See \`config.log' for more details" "$LINENO" 5; }
2977 else
2978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2979 $as_echo "yes" >&6; }
2980 fi
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2982 $as_echo_n "checking for C compiler default output file name... " >&6; }
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2984 $as_echo "$ac_file" >&6; }
2985 ac_exeext=$ac_cv_exeext
2986
2987 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2988 ac_clean_files=$ac_clean_files_save
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2990 $as_echo_n "checking for suffix of executables... " >&6; }
2991 if { { ac_try="$ac_link"
2992 case "(($ac_try" in
2993   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2994   *) ac_try_echo=$ac_try;;
2995 esac
2996 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2997 $as_echo "$ac_try_echo"; } >&5
2998   (eval "$ac_link") 2>&5
2999   ac_status=$?
3000   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3001   test $ac_status = 0; }; then :
3002   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3003 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3004 # work properly (i.e., refer to `conftest.exe'), while it won't with
3005 # `rm'.
3006 for ac_file in conftest.exe conftest conftest.*; do
3007   test -f "$ac_file" || continue
3008   case $ac_file in
3009     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3010     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3011           break;;
3012     * ) break;;
3013   esac
3014 done
3015 else
3016   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3017 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3018 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3019 See \`config.log' for more details" "$LINENO" 5; }
3020 fi
3021 rm -f conftest conftest$ac_cv_exeext
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3023 $as_echo "$ac_cv_exeext" >&6; }
3024
3025 rm -f conftest.$ac_ext
3026 EXEEXT=$ac_cv_exeext
3027 ac_exeext=$EXEEXT
3028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3029 /* end confdefs.h.  */
3030 #include <stdio.h>
3031 int
3032 main ()
3033 {
3034 FILE *f = fopen ("conftest.out", "w");
3035  return ferror (f) || fclose (f) != 0;
3036
3037   ;
3038   return 0;
3039 }
3040 _ACEOF
3041 ac_clean_files="$ac_clean_files conftest.out"
3042 # Check that the compiler produces executables we can run.  If not, either
3043 # the compiler is broken, or we cross compile.
3044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3045 $as_echo_n "checking whether we are cross compiling... " >&6; }
3046 if test "$cross_compiling" != yes; then
3047   { { ac_try="$ac_link"
3048 case "(($ac_try" in
3049   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3050   *) ac_try_echo=$ac_try;;
3051 esac
3052 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3053 $as_echo "$ac_try_echo"; } >&5
3054   (eval "$ac_link") 2>&5
3055   ac_status=$?
3056   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3057   test $ac_status = 0; }
3058   if { ac_try='./conftest$ac_cv_exeext'
3059   { { case "(($ac_try" in
3060   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3061   *) ac_try_echo=$ac_try;;
3062 esac
3063 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3064 $as_echo "$ac_try_echo"; } >&5
3065   (eval "$ac_try") 2>&5
3066   ac_status=$?
3067   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3068   test $ac_status = 0; }; }; then
3069     cross_compiling=no
3070   else
3071     if test "$cross_compiling" = maybe; then
3072         cross_compiling=yes
3073     else
3074         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3075 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3076 as_fn_error $? "cannot run C compiled programs.
3077 If you meant to cross compile, use \`--host'.
3078 See \`config.log' for more details" "$LINENO" 5; }
3079     fi
3080   fi
3081 fi
3082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3083 $as_echo "$cross_compiling" >&6; }
3084
3085 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3086 ac_clean_files=$ac_clean_files_save
3087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3088 $as_echo_n "checking for suffix of object files... " >&6; }
3089 if ${ac_cv_objext+:} false; then :
3090   $as_echo_n "(cached) " >&6
3091 else
3092   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3093 /* end confdefs.h.  */
3094
3095 int
3096 main ()
3097 {
3098
3099   ;
3100   return 0;
3101 }
3102 _ACEOF
3103 rm -f conftest.o conftest.obj
3104 if { { ac_try="$ac_compile"
3105 case "(($ac_try" in
3106   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3107   *) ac_try_echo=$ac_try;;
3108 esac
3109 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3110 $as_echo "$ac_try_echo"; } >&5
3111   (eval "$ac_compile") 2>&5
3112   ac_status=$?
3113   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3114   test $ac_status = 0; }; then :
3115   for ac_file in conftest.o conftest.obj conftest.*; do
3116   test -f "$ac_file" || continue;
3117   case $ac_file in
3118     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3119     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3120        break;;
3121   esac
3122 done
3123 else
3124   $as_echo "$as_me: failed program was:" >&5
3125 sed 's/^/| /' conftest.$ac_ext >&5
3126
3127 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3128 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3129 as_fn_error $? "cannot compute suffix of object files: cannot compile
3130 See \`config.log' for more details" "$LINENO" 5; }
3131 fi
3132 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3133 fi
3134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3135 $as_echo "$ac_cv_objext" >&6; }
3136 OBJEXT=$ac_cv_objext
3137 ac_objext=$OBJEXT
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3139 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3140 if ${ac_cv_c_compiler_gnu+:} false; then :
3141   $as_echo_n "(cached) " >&6
3142 else
3143   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3144 /* end confdefs.h.  */
3145
3146 int
3147 main ()
3148 {
3149 #ifndef __GNUC__
3150        choke me
3151 #endif
3152
3153   ;
3154   return 0;
3155 }
3156 _ACEOF
3157 if ac_fn_c_try_compile "$LINENO"; then :
3158   ac_compiler_gnu=yes
3159 else
3160   ac_compiler_gnu=no
3161 fi
3162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3163 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3164
3165 fi
3166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3167 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3168 if test $ac_compiler_gnu = yes; then
3169   GCC=yes
3170 else
3171   GCC=
3172 fi
3173 ac_test_CFLAGS=${CFLAGS+set}
3174 ac_save_CFLAGS=$CFLAGS
3175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3176 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3177 if ${ac_cv_prog_cc_g+:} false; then :
3178   $as_echo_n "(cached) " >&6
3179 else
3180   ac_save_c_werror_flag=$ac_c_werror_flag
3181    ac_c_werror_flag=yes
3182    ac_cv_prog_cc_g=no
3183    CFLAGS="-g"
3184    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3185 /* end confdefs.h.  */
3186
3187 int
3188 main ()
3189 {
3190
3191   ;
3192   return 0;
3193 }
3194 _ACEOF
3195 if ac_fn_c_try_compile "$LINENO"; then :
3196   ac_cv_prog_cc_g=yes
3197 else
3198   CFLAGS=""
3199       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3200 /* end confdefs.h.  */
3201
3202 int
3203 main ()
3204 {
3205
3206   ;
3207   return 0;
3208 }
3209 _ACEOF
3210 if ac_fn_c_try_compile "$LINENO"; then :
3211
3212 else
3213   ac_c_werror_flag=$ac_save_c_werror_flag
3214          CFLAGS="-g"
3215          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3216 /* end confdefs.h.  */
3217
3218 int
3219 main ()
3220 {
3221
3222   ;
3223   return 0;
3224 }
3225 _ACEOF
3226 if ac_fn_c_try_compile "$LINENO"; then :
3227   ac_cv_prog_cc_g=yes
3228 fi
3229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3230 fi
3231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3232 fi
3233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3234    ac_c_werror_flag=$ac_save_c_werror_flag
3235 fi
3236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3237 $as_echo "$ac_cv_prog_cc_g" >&6; }
3238 if test "$ac_test_CFLAGS" = set; then
3239   CFLAGS=$ac_save_CFLAGS
3240 elif test $ac_cv_prog_cc_g = yes; then
3241   if test "$GCC" = yes; then
3242     CFLAGS="-g -O2"
3243   else
3244     CFLAGS="-g"
3245   fi
3246 else
3247   if test "$GCC" = yes; then
3248     CFLAGS="-O2"
3249   else
3250     CFLAGS=
3251   fi
3252 fi
3253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3254 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3255 if ${ac_cv_prog_cc_c89+:} false; then :
3256   $as_echo_n "(cached) " >&6
3257 else
3258   ac_cv_prog_cc_c89=no
3259 ac_save_CC=$CC
3260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3261 /* end confdefs.h.  */
3262 #include <stdarg.h>
3263 #include <stdio.h>
3264 struct stat;
3265 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3266 struct buf { int x; };
3267 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3268 static char *e (p, i)
3269      char **p;
3270      int i;
3271 {
3272   return p[i];
3273 }
3274 static char *f (char * (*g) (char **, int), char **p, ...)
3275 {
3276   char *s;
3277   va_list v;
3278   va_start (v,p);
3279   s = g (p, va_arg (v,int));
3280   va_end (v);
3281   return s;
3282 }
3283
3284 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3285    function prototypes and stuff, but not '\xHH' hex character constants.
3286    These don't provoke an error unfortunately, instead are silently treated
3287    as 'x'.  The following induces an error, until -std is added to get
3288    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3289    array size at least.  It's necessary to write '\x00'==0 to get something
3290    that's true only with -std.  */
3291 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3292
3293 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3294    inside strings and character constants.  */
3295 #define FOO(x) 'x'
3296 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3297
3298 int test (int i, double x);
3299 struct s1 {int (*f) (int a);};
3300 struct s2 {int (*f) (double a);};
3301 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3302 int argc;
3303 char **argv;
3304 int
3305 main ()
3306 {
3307 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3308   ;
3309   return 0;
3310 }
3311 _ACEOF
3312 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3313         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3314 do
3315   CC="$ac_save_CC $ac_arg"
3316   if ac_fn_c_try_compile "$LINENO"; then :
3317   ac_cv_prog_cc_c89=$ac_arg
3318 fi
3319 rm -f core conftest.err conftest.$ac_objext
3320   test "x$ac_cv_prog_cc_c89" != "xno" && break
3321 done
3322 rm -f conftest.$ac_ext
3323 CC=$ac_save_CC
3324
3325 fi
3326 # AC_CACHE_VAL
3327 case "x$ac_cv_prog_cc_c89" in
3328   x)
3329     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3330 $as_echo "none needed" >&6; } ;;
3331   xno)
3332     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3333 $as_echo "unsupported" >&6; } ;;
3334   *)
3335     CC="$CC $ac_cv_prog_cc_c89"
3336     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3337 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3338 esac
3339 if test "x$ac_cv_prog_cc_c89" != xno; then :
3340
3341 fi
3342
3343 ac_ext=c
3344 ac_cpp='$CPP $CPPFLAGS'
3345 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3346 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3347 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3348
3349
3350 ac_ext=c
3351 ac_cpp='$CPP $CPPFLAGS'
3352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3356 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3357 # On Suns, sometimes $CPP names a directory.
3358 if test -n "$CPP" && test -d "$CPP"; then
3359   CPP=
3360 fi
3361 if test -z "$CPP"; then
3362   if ${ac_cv_prog_CPP+:} false; then :
3363   $as_echo_n "(cached) " >&6
3364 else
3365       # Double quotes because CPP needs to be expanded
3366     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3367     do
3368       ac_preproc_ok=false
3369 for ac_c_preproc_warn_flag in '' yes
3370 do
3371   # Use a header file that comes with gcc, so configuring glibc
3372   # with a fresh cross-compiler works.
3373   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3374   # <limits.h> exists even on freestanding compilers.
3375   # On the NeXT, cc -E runs the code through the compiler's parser,
3376   # not just through cpp. "Syntax error" is here to catch this case.
3377   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3378 /* end confdefs.h.  */
3379 #ifdef __STDC__
3380 # include <limits.h>
3381 #else
3382 # include <assert.h>
3383 #endif
3384                      Syntax error
3385 _ACEOF
3386 if ac_fn_c_try_cpp "$LINENO"; then :
3387
3388 else
3389   # Broken: fails on valid input.
3390 continue
3391 fi
3392 rm -f conftest.err conftest.i conftest.$ac_ext
3393
3394   # OK, works on sane cases.  Now check whether nonexistent headers
3395   # can be detected and how.
3396   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3397 /* end confdefs.h.  */
3398 #include <ac_nonexistent.h>
3399 _ACEOF
3400 if ac_fn_c_try_cpp "$LINENO"; then :
3401   # Broken: success on invalid input.
3402 continue
3403 else
3404   # Passes both tests.
3405 ac_preproc_ok=:
3406 break
3407 fi
3408 rm -f conftest.err conftest.i conftest.$ac_ext
3409
3410 done
3411 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3412 rm -f conftest.i conftest.err conftest.$ac_ext
3413 if $ac_preproc_ok; then :
3414   break
3415 fi
3416
3417     done
3418     ac_cv_prog_CPP=$CPP
3419
3420 fi
3421   CPP=$ac_cv_prog_CPP
3422 else
3423   ac_cv_prog_CPP=$CPP
3424 fi
3425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3426 $as_echo "$CPP" >&6; }
3427 ac_preproc_ok=false
3428 for ac_c_preproc_warn_flag in '' yes
3429 do
3430   # Use a header file that comes with gcc, so configuring glibc
3431   # with a fresh cross-compiler works.
3432   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3433   # <limits.h> exists even on freestanding compilers.
3434   # On the NeXT, cc -E runs the code through the compiler's parser,
3435   # not just through cpp. "Syntax error" is here to catch this case.
3436   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3437 /* end confdefs.h.  */
3438 #ifdef __STDC__
3439 # include <limits.h>
3440 #else
3441 # include <assert.h>
3442 #endif
3443                      Syntax error
3444 _ACEOF
3445 if ac_fn_c_try_cpp "$LINENO"; then :
3446
3447 else
3448   # Broken: fails on valid input.
3449 continue
3450 fi
3451 rm -f conftest.err conftest.i conftest.$ac_ext
3452
3453   # OK, works on sane cases.  Now check whether nonexistent headers
3454   # can be detected and how.
3455   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3456 /* end confdefs.h.  */
3457 #include <ac_nonexistent.h>
3458 _ACEOF
3459 if ac_fn_c_try_cpp "$LINENO"; then :
3460   # Broken: success on invalid input.
3461 continue
3462 else
3463   # Passes both tests.
3464 ac_preproc_ok=:
3465 break
3466 fi
3467 rm -f conftest.err conftest.i conftest.$ac_ext
3468
3469 done
3470 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3471 rm -f conftest.i conftest.err conftest.$ac_ext
3472 if $ac_preproc_ok; then :
3473
3474 else
3475   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3476 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3477 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3478 See \`config.log' for more details" "$LINENO" 5; }
3479 fi
3480
3481 ac_ext=c
3482 ac_cpp='$CPP $CPPFLAGS'
3483 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3484 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3485 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3486
3487
3488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3489 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3490 if ${ac_cv_path_GREP+:} false; then :
3491   $as_echo_n "(cached) " >&6
3492 else
3493   if test -z "$GREP"; then
3494   ac_path_GREP_found=false
3495   # Loop through the user's path and test for each of PROGNAME-LIST
3496   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3497 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3498 do
3499   IFS=$as_save_IFS
3500   test -z "$as_dir" && as_dir=.
3501     for ac_prog in grep ggrep; do
3502     for ac_exec_ext in '' $ac_executable_extensions; do
3503       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3504       as_fn_executable_p "$ac_path_GREP" || continue
3505 # Check for GNU ac_path_GREP and select it if it is found.
3506   # Check for GNU $ac_path_GREP
3507 case `"$ac_path_GREP" --version 2>&1` in
3508 *GNU*)
3509   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3510 *)
3511   ac_count=0
3512   $as_echo_n 0123456789 >"conftest.in"
3513   while :
3514   do
3515     cat "conftest.in" "conftest.in" >"conftest.tmp"
3516     mv "conftest.tmp" "conftest.in"
3517     cp "conftest.in" "conftest.nl"
3518     $as_echo 'GREP' >> "conftest.nl"
3519     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3520     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3521     as_fn_arith $ac_count + 1 && ac_count=$as_val
3522     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3523       # Best one so far, save it but keep looking for a better one
3524       ac_cv_path_GREP="$ac_path_GREP"
3525       ac_path_GREP_max=$ac_count
3526     fi
3527     # 10*(2^10) chars as input seems more than enough
3528     test $ac_count -gt 10 && break
3529   done
3530   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3531 esac
3532
3533       $ac_path_GREP_found && break 3
3534     done
3535   done
3536   done
3537 IFS=$as_save_IFS
3538   if test -z "$ac_cv_path_GREP"; then
3539     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3540   fi
3541 else
3542   ac_cv_path_GREP=$GREP
3543 fi
3544
3545 fi
3546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3547 $as_echo "$ac_cv_path_GREP" >&6; }
3548  GREP="$ac_cv_path_GREP"
3549
3550
3551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3552 $as_echo_n "checking for egrep... " >&6; }
3553 if ${ac_cv_path_EGREP+:} false; then :
3554   $as_echo_n "(cached) " >&6
3555 else
3556   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3557    then ac_cv_path_EGREP="$GREP -E"
3558    else
3559      if test -z "$EGREP"; then
3560   ac_path_EGREP_found=false
3561   # Loop through the user's path and test for each of PROGNAME-LIST
3562   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3563 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3564 do
3565   IFS=$as_save_IFS
3566   test -z "$as_dir" && as_dir=.
3567     for ac_prog in egrep; do
3568     for ac_exec_ext in '' $ac_executable_extensions; do
3569       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3570       as_fn_executable_p "$ac_path_EGREP" || continue
3571 # Check for GNU ac_path_EGREP and select it if it is found.
3572   # Check for GNU $ac_path_EGREP
3573 case `"$ac_path_EGREP" --version 2>&1` in
3574 *GNU*)
3575   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3576 *)
3577   ac_count=0
3578   $as_echo_n 0123456789 >"conftest.in"
3579   while :
3580   do
3581     cat "conftest.in" "conftest.in" >"conftest.tmp"
3582     mv "conftest.tmp" "conftest.in"
3583     cp "conftest.in" "conftest.nl"
3584     $as_echo 'EGREP' >> "conftest.nl"
3585     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3586     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3587     as_fn_arith $ac_count + 1 && ac_count=$as_val
3588     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3589       # Best one so far, save it but keep looking for a better one
3590       ac_cv_path_EGREP="$ac_path_EGREP"
3591       ac_path_EGREP_max=$ac_count
3592     fi
3593     # 10*(2^10) chars as input seems more than enough
3594     test $ac_count -gt 10 && break
3595   done
3596   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3597 esac
3598
3599       $ac_path_EGREP_found && break 3
3600     done
3601   done
3602   done
3603 IFS=$as_save_IFS
3604   if test -z "$ac_cv_path_EGREP"; then
3605     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3606   fi
3607 else
3608   ac_cv_path_EGREP=$EGREP
3609 fi
3610
3611    fi
3612 fi
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3614 $as_echo "$ac_cv_path_EGREP" >&6; }
3615  EGREP="$ac_cv_path_EGREP"
3616
3617
3618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3619 $as_echo_n "checking for ANSI C header files... " >&6; }
3620 if ${ac_cv_header_stdc+:} false; then :
3621   $as_echo_n "(cached) " >&6
3622 else
3623   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3624 /* end confdefs.h.  */
3625 #include <stdlib.h>
3626 #include <stdarg.h>
3627 #include <string.h>
3628 #include <float.h>
3629
3630 int
3631 main ()
3632 {
3633
3634   ;
3635   return 0;
3636 }
3637 _ACEOF
3638 if ac_fn_c_try_compile "$LINENO"; then :
3639   ac_cv_header_stdc=yes
3640 else
3641   ac_cv_header_stdc=no
3642 fi
3643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3644
3645 if test $ac_cv_header_stdc = yes; then
3646   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3647   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648 /* end confdefs.h.  */
3649 #include <string.h>
3650
3651 _ACEOF
3652 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3653   $EGREP "memchr" >/dev/null 2>&1; then :
3654
3655 else
3656   ac_cv_header_stdc=no
3657 fi
3658 rm -f conftest*
3659
3660 fi
3661
3662 if test $ac_cv_header_stdc = yes; then
3663   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3664   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3665 /* end confdefs.h.  */
3666 #include <stdlib.h>
3667
3668 _ACEOF
3669 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3670   $EGREP "free" >/dev/null 2>&1; then :
3671
3672 else
3673   ac_cv_header_stdc=no
3674 fi
3675 rm -f conftest*
3676
3677 fi
3678
3679 if test $ac_cv_header_stdc = yes; then
3680   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3681   if test "$cross_compiling" = yes; then :
3682   :
3683 else
3684   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3685 /* end confdefs.h.  */
3686 #include <ctype.h>
3687 #include <stdlib.h>
3688 #if ((' ' & 0x0FF) == 0x020)
3689 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3690 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3691 #else
3692 # define ISLOWER(c) \
3693                    (('a' <= (c) && (c) <= 'i') \
3694                      || ('j' <= (c) && (c) <= 'r') \
3695                      || ('s' <= (c) && (c) <= 'z'))
3696 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3697 #endif
3698
3699 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3700 int
3701 main ()
3702 {
3703   int i;
3704   for (i = 0; i < 256; i++)
3705     if (XOR (islower (i), ISLOWER (i))
3706         || toupper (i) != TOUPPER (i))
3707       return 2;
3708   return 0;
3709 }
3710 _ACEOF
3711 if ac_fn_c_try_run "$LINENO"; then :
3712
3713 else
3714   ac_cv_header_stdc=no
3715 fi
3716 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3717   conftest.$ac_objext conftest.beam conftest.$ac_ext
3718 fi
3719
3720 fi
3721 fi
3722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3723 $as_echo "$ac_cv_header_stdc" >&6; }
3724 if test $ac_cv_header_stdc = yes; then
3725
3726 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3727
3728 fi
3729
3730 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3731 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3732                   inttypes.h stdint.h unistd.h
3733 do :
3734   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3735 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3736 "
3737 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3738   cat >>confdefs.h <<_ACEOF
3739 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3740 _ACEOF
3741
3742 fi
3743
3744 done
3745
3746
3747
3748   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3749 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3750   MINIX=yes
3751 else
3752   MINIX=
3753 fi
3754
3755
3756   if test "$MINIX" = yes; then
3757
3758 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3759
3760
3761 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3762
3763
3764 $as_echo "#define _MINIX 1" >>confdefs.h
3765
3766   fi
3767
3768
3769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3770 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3771 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3772   $as_echo_n "(cached) " >&6
3773 else
3774   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3775 /* end confdefs.h.  */
3776
3777 #         define __EXTENSIONS__ 1
3778           $ac_includes_default
3779 int
3780 main ()
3781 {
3782
3783   ;
3784   return 0;
3785 }
3786 _ACEOF
3787 if ac_fn_c_try_compile "$LINENO"; then :
3788   ac_cv_safe_to_define___extensions__=yes
3789 else
3790   ac_cv_safe_to_define___extensions__=no
3791 fi
3792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3793 fi
3794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3795 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3796   test $ac_cv_safe_to_define___extensions__ = yes &&
3797     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3798
3799   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3800
3801   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3802
3803   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3804
3805   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3806
3807
3808 test "$program_prefix" != NONE &&
3809   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3810 # Use a double $ so make ignores it.
3811 test "$program_suffix" != NONE &&
3812   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3813 # Double any \ or $.
3814 # By default was `s,x,x', remove it if useless.
3815 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3816 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3817
3818 # Find a good install program.  We prefer a C program (faster),
3819 # so one script is as good as another.  But avoid the broken or
3820 # incompatible versions:
3821 # SysV /etc/install, /usr/sbin/install
3822 # SunOS /usr/etc/install
3823 # IRIX /sbin/install
3824 # AIX /bin/install
3825 # AmigaOS /C/install, which installs bootblocks on floppy discs
3826 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3827 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3828 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3829 # OS/2's system install, which has a completely different semantic
3830 # ./install, which can be erroneously created by make from ./install.sh.
3831 # Reject install programs that cannot install multiple files.
3832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3833 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3834 if test -z "$INSTALL"; then
3835 if ${ac_cv_path_install+:} false; then :
3836   $as_echo_n "(cached) " >&6
3837 else
3838   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3839 for as_dir in $PATH
3840 do
3841   IFS=$as_save_IFS
3842   test -z "$as_dir" && as_dir=.
3843     # Account for people who put trailing slashes in PATH elements.
3844 case $as_dir/ in #((
3845   ./ | .// | /[cC]/* | \
3846   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3847   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3848   /usr/ucb/* ) ;;
3849   *)
3850     # OSF1 and SCO ODT 3.0 have their own names for install.
3851     # Don't use installbsd from OSF since it installs stuff as root
3852     # by default.
3853     for ac_prog in ginstall scoinst install; do
3854       for ac_exec_ext in '' $ac_executable_extensions; do
3855         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3856           if test $ac_prog = install &&
3857             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3858             # AIX install.  It has an incompatible calling convention.
3859             :
3860           elif test $ac_prog = install &&
3861             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3862             # program-specific install script used by HP pwplus--don't use.
3863             :
3864           else
3865             rm -rf conftest.one conftest.two conftest.dir
3866             echo one > conftest.one
3867             echo two > conftest.two
3868             mkdir conftest.dir
3869             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3870               test -s conftest.one && test -s conftest.two &&
3871               test -s conftest.dir/conftest.one &&
3872               test -s conftest.dir/conftest.two
3873             then
3874               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3875               break 3
3876             fi
3877           fi
3878         fi
3879       done
3880     done
3881     ;;
3882 esac
3883
3884   done
3885 IFS=$as_save_IFS
3886
3887 rm -rf conftest.one conftest.two conftest.dir
3888
3889 fi
3890   if test "${ac_cv_path_install+set}" = set; then
3891     INSTALL=$ac_cv_path_install
3892   else
3893     # As a last resort, use the slow shell script.  Don't cache a
3894     # value for INSTALL within a source directory, because that will
3895     # break other packages using the cache if that directory is
3896     # removed, or if the value is a relative name.
3897     INSTALL=$ac_install_sh
3898   fi
3899 fi
3900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3901 $as_echo "$INSTALL" >&6; }
3902
3903 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3904 # It thinks the first close brace ends the variable substitution.
3905 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3906
3907 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3908
3909 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3910
3911 rm -rf .tst 2>/dev/null
3912 mkdir .tst 2>/dev/null
3913 if test -d .tst; then
3914   am__leading_dot=.
3915 else
3916   am__leading_dot=_
3917 fi
3918 rmdir .tst 2>/dev/null
3919
3920 DEPDIR="${am__leading_dot}deps"
3921
3922
3923
3924
3925   for ac_header in $ac_header_list
3926 do :
3927   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3928 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3929 "
3930 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3931   cat >>confdefs.h <<_ACEOF
3932 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3933 _ACEOF
3934
3935 fi
3936
3937 done
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960   for ac_func in $ac_func_list
3961 do :
3962   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3963 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3964 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3965   cat >>confdefs.h <<_ACEOF
3966 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3967 _ACEOF
3968
3969 fi
3970 done
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992 case `pwd` in
3993   *\ * | *\     *)
3994     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3995 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3996 esac
3997
3998
3999
4000 macro_version='2.2.7a'
4001 macro_revision='1.3134'
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015 ltmain="$ac_aux_dir/ltmain.sh"
4016
4017 # Backslashify metacharacters that are still active within
4018 # double-quoted strings.
4019 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4020
4021 # Same as above, but do not quote variable references.
4022 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4023
4024 # Sed substitution to delay expansion of an escaped shell variable in a
4025 # double_quote_subst'ed string.
4026 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4027
4028 # Sed substitution to delay expansion of an escaped single quote.
4029 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4030
4031 # Sed substitution to avoid accidental globbing in evaled expressions
4032 no_glob_subst='s/\*/\\\*/g'
4033
4034 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4035 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4036 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4037
4038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4039 $as_echo_n "checking how to print strings... " >&6; }
4040 # Test print first, because it will be a builtin if present.
4041 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4042    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4043   ECHO='print -r --'
4044 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4045   ECHO='printf %s\n'
4046 else
4047   # Use this function as a fallback that always works.
4048   func_fallback_echo ()
4049   {
4050     eval 'cat <<_LTECHO_EOF
4051 $1
4052 _LTECHO_EOF'
4053   }
4054   ECHO='func_fallback_echo'
4055 fi
4056
4057 # func_echo_all arg...
4058 # Invoke $ECHO with all args, space-separated.
4059 func_echo_all ()
4060 {
4061     $ECHO ""
4062 }
4063
4064 case "$ECHO" in
4065   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4066 $as_echo "printf" >&6; } ;;
4067   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4068 $as_echo "print -r" >&6; } ;;
4069   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4070 $as_echo "cat" >&6; } ;;
4071 esac
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4087 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4088 if ${ac_cv_path_SED+:} false; then :
4089   $as_echo_n "(cached) " >&6
4090 else
4091             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4092      for ac_i in 1 2 3 4 5 6 7; do
4093        ac_script="$ac_script$as_nl$ac_script"
4094      done
4095      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4096      { ac_script=; unset ac_script;}
4097      if test -z "$SED"; then
4098   ac_path_SED_found=false
4099   # Loop through the user's path and test for each of PROGNAME-LIST
4100   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4101 for as_dir in $PATH
4102 do
4103   IFS=$as_save_IFS
4104   test -z "$as_dir" && as_dir=.
4105     for ac_prog in sed gsed; do
4106     for ac_exec_ext in '' $ac_executable_extensions; do
4107       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4108       as_fn_executable_p "$ac_path_SED" || continue
4109 # Check for GNU ac_path_SED and select it if it is found.
4110   # Check for GNU $ac_path_SED
4111 case `"$ac_path_SED" --version 2>&1` in
4112 *GNU*)
4113   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4114 *)
4115   ac_count=0
4116   $as_echo_n 0123456789 >"conftest.in"
4117   while :
4118   do
4119     cat "conftest.in" "conftest.in" >"conftest.tmp"
4120     mv "conftest.tmp" "conftest.in"
4121     cp "conftest.in" "conftest.nl"
4122     $as_echo '' >> "conftest.nl"
4123     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4124     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4125     as_fn_arith $ac_count + 1 && ac_count=$as_val
4126     if test $ac_count -gt ${ac_path_SED_max-0}; then
4127       # Best one so far, save it but keep looking for a better one
4128       ac_cv_path_SED="$ac_path_SED"
4129       ac_path_SED_max=$ac_count
4130     fi
4131     # 10*(2^10) chars as input seems more than enough
4132     test $ac_count -gt 10 && break
4133   done
4134   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4135 esac
4136
4137       $ac_path_SED_found && break 3
4138     done
4139   done
4140   done
4141 IFS=$as_save_IFS
4142   if test -z "$ac_cv_path_SED"; then
4143     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4144   fi
4145 else
4146   ac_cv_path_SED=$SED
4147 fi
4148
4149 fi
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4151 $as_echo "$ac_cv_path_SED" >&6; }
4152  SED="$ac_cv_path_SED"
4153   rm -f conftest.sed
4154
4155 test -z "$SED" && SED=sed
4156 Xsed="$SED -e 1s/^X//"
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4169 $as_echo_n "checking for fgrep... " >&6; }
4170 if ${ac_cv_path_FGREP+:} false; then :
4171   $as_echo_n "(cached) " >&6
4172 else
4173   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4174    then ac_cv_path_FGREP="$GREP -F"
4175    else
4176      if test -z "$FGREP"; then
4177   ac_path_FGREP_found=false
4178   # Loop through the user's path and test for each of PROGNAME-LIST
4179   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4180 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4181 do
4182   IFS=$as_save_IFS
4183   test -z "$as_dir" && as_dir=.
4184     for ac_prog in fgrep; do
4185     for ac_exec_ext in '' $ac_executable_extensions; do
4186       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4187       as_fn_executable_p "$ac_path_FGREP" || continue
4188 # Check for GNU ac_path_FGREP and select it if it is found.
4189   # Check for GNU $ac_path_FGREP
4190 case `"$ac_path_FGREP" --version 2>&1` in
4191 *GNU*)
4192   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4193 *)
4194   ac_count=0
4195   $as_echo_n 0123456789 >"conftest.in"
4196   while :
4197   do
4198     cat "conftest.in" "conftest.in" >"conftest.tmp"
4199     mv "conftest.tmp" "conftest.in"
4200     cp "conftest.in" "conftest.nl"
4201     $as_echo 'FGREP' >> "conftest.nl"
4202     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4203     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4204     as_fn_arith $ac_count + 1 && ac_count=$as_val
4205     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4206       # Best one so far, save it but keep looking for a better one
4207       ac_cv_path_FGREP="$ac_path_FGREP"
4208       ac_path_FGREP_max=$ac_count
4209     fi
4210     # 10*(2^10) chars as input seems more than enough
4211     test $ac_count -gt 10 && break
4212   done
4213   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4214 esac
4215
4216       $ac_path_FGREP_found && break 3
4217     done
4218   done
4219   done
4220 IFS=$as_save_IFS
4221   if test -z "$ac_cv_path_FGREP"; then
4222     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4223   fi
4224 else
4225   ac_cv_path_FGREP=$FGREP
4226 fi
4227
4228    fi
4229 fi
4230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4231 $as_echo "$ac_cv_path_FGREP" >&6; }
4232  FGREP="$ac_cv_path_FGREP"
4233
4234
4235 test -z "$GREP" && GREP=grep
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255 # Check whether --with-gnu-ld was given.
4256 if test "${with_gnu_ld+set}" = set; then :
4257   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4258 else
4259   with_gnu_ld=no
4260 fi
4261
4262 ac_prog=ld
4263 if test "$GCC" = yes; then
4264   # Check if gcc -print-prog-name=ld gives a path.
4265   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4266 $as_echo_n "checking for ld used by $CC... " >&6; }
4267   case $host in
4268   *-*-mingw*)
4269     # gcc leaves a trailing carriage return which upsets mingw
4270     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4271   *)
4272     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4273   esac
4274   case $ac_prog in
4275     # Accept absolute paths.
4276     [\\/]* | ?:[\\/]*)
4277       re_direlt='/[^/][^/]*/\.\./'
4278       # Canonicalize the pathname of ld
4279       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4280       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4281         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4282       done
4283       test -z "$LD" && LD="$ac_prog"
4284       ;;
4285   "")
4286     # If it fails, then pretend we aren't using GCC.
4287     ac_prog=ld
4288     ;;
4289   *)
4290     # If it is relative, then search for the first ld in PATH.
4291     with_gnu_ld=unknown
4292     ;;
4293   esac
4294 elif test "$with_gnu_ld" = yes; then
4295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4296 $as_echo_n "checking for GNU ld... " >&6; }
4297 else
4298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4299 $as_echo_n "checking for non-GNU ld... " >&6; }
4300 fi
4301 if ${lt_cv_path_LD+:} false; then :
4302   $as_echo_n "(cached) " >&6
4303 else
4304   if test -z "$LD"; then
4305   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4306   for ac_dir in $PATH; do
4307     IFS="$lt_save_ifs"
4308     test -z "$ac_dir" && ac_dir=.
4309     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4310       lt_cv_path_LD="$ac_dir/$ac_prog"
4311       # Check to see if the program is GNU ld.  I'd rather use --version,
4312       # but apparently some variants of GNU ld only accept -v.
4313       # Break only if it was the GNU/non-GNU ld that we prefer.
4314       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4315       *GNU* | *'with BFD'*)
4316         test "$with_gnu_ld" != no && break
4317         ;;
4318       *)
4319         test "$with_gnu_ld" != yes && break
4320         ;;
4321       esac
4322     fi
4323   done
4324   IFS="$lt_save_ifs"
4325 else
4326   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4327 fi
4328 fi
4329
4330 LD="$lt_cv_path_LD"
4331 if test -n "$LD"; then
4332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4333 $as_echo "$LD" >&6; }
4334 else
4335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4336 $as_echo "no" >&6; }
4337 fi
4338 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4340 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4341 if ${lt_cv_prog_gnu_ld+:} false; then :
4342   $as_echo_n "(cached) " >&6
4343 else
4344   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4345 case `$LD -v 2>&1 </dev/null` in
4346 *GNU* | *'with BFD'*)
4347   lt_cv_prog_gnu_ld=yes
4348   ;;
4349 *)
4350   lt_cv_prog_gnu_ld=no
4351   ;;
4352 esac
4353 fi
4354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4355 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4356 with_gnu_ld=$lt_cv_prog_gnu_ld
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4367 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4368 if ${lt_cv_path_NM+:} false; then :
4369   $as_echo_n "(cached) " >&6
4370 else
4371   if test -n "$NM"; then
4372   # Let the user override the test.
4373   lt_cv_path_NM="$NM"
4374 else
4375   lt_nm_to_check="${ac_tool_prefix}nm"
4376   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4377     lt_nm_to_check="$lt_nm_to_check nm"
4378   fi
4379   for lt_tmp_nm in $lt_nm_to_check; do
4380     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4381     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4382       IFS="$lt_save_ifs"
4383       test -z "$ac_dir" && ac_dir=.
4384       tmp_nm="$ac_dir/$lt_tmp_nm"
4385       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4386         # Check to see if the nm accepts a BSD-compat flag.
4387         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4388         #   nm: unknown option "B" ignored
4389         # Tru64's nm complains that /dev/null is an invalid object file
4390         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4391         */dev/null* | *'Invalid file or object type'*)
4392           lt_cv_path_NM="$tmp_nm -B"
4393           break
4394           ;;
4395         *)
4396           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4397           */dev/null*)
4398             lt_cv_path_NM="$tmp_nm -p"
4399             break
4400             ;;
4401           *)
4402             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4403             continue # so that we can try to find one that supports BSD flags
4404             ;;
4405           esac
4406           ;;
4407         esac
4408       fi
4409     done
4410     IFS="$lt_save_ifs"
4411   done
4412   : ${lt_cv_path_NM=no}
4413 fi
4414 fi
4415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4416 $as_echo "$lt_cv_path_NM" >&6; }
4417 if test "$lt_cv_path_NM" != "no"; then
4418   NM="$lt_cv_path_NM"
4419 else
4420   # Didn't find any BSD compatible name lister, look for dumpbin.
4421   if test -n "$DUMPBIN"; then :
4422     # Let the user override the test.
4423   else
4424     if test -n "$ac_tool_prefix"; then
4425   for ac_prog in dumpbin "link -dump"
4426   do
4427     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4428 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4430 $as_echo_n "checking for $ac_word... " >&6; }
4431 if ${ac_cv_prog_DUMPBIN+:} false; then :
4432   $as_echo_n "(cached) " >&6
4433 else
4434   if test -n "$DUMPBIN"; then
4435   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4436 else
4437 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4438 for as_dir in $PATH
4439 do
4440   IFS=$as_save_IFS
4441   test -z "$as_dir" && as_dir=.
4442     for ac_exec_ext in '' $ac_executable_extensions; do
4443   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4444     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4445     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4446     break 2
4447   fi
4448 done
4449   done
4450 IFS=$as_save_IFS
4451
4452 fi
4453 fi
4454 DUMPBIN=$ac_cv_prog_DUMPBIN
4455 if test -n "$DUMPBIN"; then
4456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4457 $as_echo "$DUMPBIN" >&6; }
4458 else
4459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4460 $as_echo "no" >&6; }
4461 fi
4462
4463
4464     test -n "$DUMPBIN" && break
4465   done
4466 fi
4467 if test -z "$DUMPBIN"; then
4468   ac_ct_DUMPBIN=$DUMPBIN
4469   for ac_prog in dumpbin "link -dump"
4470 do
4471   # Extract the first word of "$ac_prog", so it can be a program name with args.
4472 set dummy $ac_prog; ac_word=$2
4473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4474 $as_echo_n "checking for $ac_word... " >&6; }
4475 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4476   $as_echo_n "(cached) " >&6
4477 else
4478   if test -n "$ac_ct_DUMPBIN"; then
4479   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4480 else
4481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4482 for as_dir in $PATH
4483 do
4484   IFS=$as_save_IFS
4485   test -z "$as_dir" && as_dir=.
4486     for ac_exec_ext in '' $ac_executable_extensions; do
4487   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4488     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4489     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4490     break 2
4491   fi
4492 done
4493   done
4494 IFS=$as_save_IFS
4495
4496 fi
4497 fi
4498 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4499 if test -n "$ac_ct_DUMPBIN"; then
4500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4501 $as_echo "$ac_ct_DUMPBIN" >&6; }
4502 else
4503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4504 $as_echo "no" >&6; }
4505 fi
4506
4507
4508   test -n "$ac_ct_DUMPBIN" && break
4509 done
4510
4511   if test "x$ac_ct_DUMPBIN" = x; then
4512     DUMPBIN=":"
4513   else
4514     case $cross_compiling:$ac_tool_warned in
4515 yes:)
4516 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4517 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4518 ac_tool_warned=yes ;;
4519 esac
4520     DUMPBIN=$ac_ct_DUMPBIN
4521   fi
4522 fi
4523
4524     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4525     *COFF*)
4526       DUMPBIN="$DUMPBIN -symbols"
4527       ;;
4528     *)
4529       DUMPBIN=:
4530       ;;
4531     esac
4532   fi
4533
4534   if test "$DUMPBIN" != ":"; then
4535     NM="$DUMPBIN"
4536   fi
4537 fi
4538 test -z "$NM" && NM=nm
4539
4540
4541
4542
4543
4544
4545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4546 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4547 if ${lt_cv_nm_interface+:} false; then :
4548   $as_echo_n "(cached) " >&6
4549 else
4550   lt_cv_nm_interface="BSD nm"
4551   echo "int some_variable = 0;" > conftest.$ac_ext
4552   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4553   (eval "$ac_compile" 2>conftest.err)
4554   cat conftest.err >&5
4555   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4556   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4557   cat conftest.err >&5
4558   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4559   cat conftest.out >&5
4560   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4561     lt_cv_nm_interface="MS dumpbin"
4562   fi
4563   rm -f conftest*
4564 fi
4565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4566 $as_echo "$lt_cv_nm_interface" >&6; }
4567
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4569 $as_echo_n "checking whether ln -s works... " >&6; }
4570 LN_S=$as_ln_s
4571 if test "$LN_S" = "ln -s"; then
4572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4573 $as_echo "yes" >&6; }
4574 else
4575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4576 $as_echo "no, using $LN_S" >&6; }
4577 fi
4578
4579 # find the maximum length of command line arguments
4580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4581 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4582 if ${lt_cv_sys_max_cmd_len+:} false; then :
4583   $as_echo_n "(cached) " >&6
4584 else
4585     i=0
4586   teststring="ABCD"
4587
4588   case $build_os in
4589   msdosdjgpp*)
4590     # On DJGPP, this test can blow up pretty badly due to problems in libc
4591     # (any single argument exceeding 2000 bytes causes a buffer overrun
4592     # during glob expansion).  Even if it were fixed, the result of this
4593     # check would be larger than it should be.
4594     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4595     ;;
4596
4597   gnu*)
4598     # Under GNU Hurd, this test is not required because there is
4599     # no limit to the length of command line arguments.
4600     # Libtool will interpret -1 as no limit whatsoever
4601     lt_cv_sys_max_cmd_len=-1;
4602     ;;
4603
4604   cygwin* | mingw* | cegcc*)
4605     # On Win9x/ME, this test blows up -- it succeeds, but takes
4606     # about 5 minutes as the teststring grows exponentially.
4607     # Worse, since 9x/ME are not pre-emptively multitasking,
4608     # you end up with a "frozen" computer, even though with patience
4609     # the test eventually succeeds (with a max line length of 256k).
4610     # Instead, let's just punt: use the minimum linelength reported by
4611     # all of the supported platforms: 8192 (on NT/2K/XP).
4612     lt_cv_sys_max_cmd_len=8192;
4613     ;;
4614
4615   mint*)
4616     # On MiNT this can take a long time and run out of memory.
4617     lt_cv_sys_max_cmd_len=8192;
4618     ;;
4619
4620   amigaos*)
4621     # On AmigaOS with pdksh, this test takes hours, literally.
4622     # So we just punt and use a minimum line length of 8192.
4623     lt_cv_sys_max_cmd_len=8192;
4624     ;;
4625
4626   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4627     # This has been around since 386BSD, at least.  Likely further.
4628     if test -x /sbin/sysctl; then
4629       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4630     elif test -x /usr/sbin/sysctl; then
4631       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4632     else
4633       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4634     fi
4635     # And add a safety zone
4636     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4637     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4638     ;;
4639
4640   interix*)
4641     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4642     lt_cv_sys_max_cmd_len=196608
4643     ;;
4644
4645   osf*)
4646     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4647     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4648     # nice to cause kernel panics so lets avoid the loop below.
4649     # First set a reasonable default.
4650     lt_cv_sys_max_cmd_len=16384
4651     #
4652     if test -x /sbin/sysconfig; then
4653       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4654         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4655       esac
4656     fi
4657     ;;
4658   sco3.2v5*)
4659     lt_cv_sys_max_cmd_len=102400
4660     ;;
4661   sysv5* | sco5v6* | sysv4.2uw2*)
4662     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4663     if test -n "$kargmax"; then
4664       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4665     else
4666       lt_cv_sys_max_cmd_len=32768
4667     fi
4668     ;;
4669   *)
4670     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4671     if test -n "$lt_cv_sys_max_cmd_len"; then
4672       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4673       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4674     else
4675       # Make teststring a little bigger before we do anything with it.
4676       # a 1K string should be a reasonable start.
4677       for i in 1 2 3 4 5 6 7 8 ; do
4678         teststring=$teststring$teststring
4679       done
4680       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4681       # If test is not a shell built-in, we'll probably end up computing a
4682       # maximum length that is only half of the actual maximum length, but
4683       # we can't tell.
4684       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4685                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4686               test $i != 17 # 1/2 MB should be enough
4687       do
4688         i=`expr $i + 1`
4689         teststring=$teststring$teststring
4690       done
4691       # Only check the string length outside the loop.
4692       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4693       teststring=
4694       # Add a significant safety factor because C++ compilers can tack on
4695       # massive amounts of additional arguments before passing them to the
4696       # linker.  It appears as though 1/2 is a usable value.
4697       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4698     fi
4699     ;;
4700   esac
4701
4702 fi
4703
4704 if test -n $lt_cv_sys_max_cmd_len ; then
4705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4706 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4707 else
4708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4709 $as_echo "none" >&6; }
4710 fi
4711 max_cmd_len=$lt_cv_sys_max_cmd_len
4712
4713
4714
4715
4716
4717
4718 : ${CP="cp -f"}
4719 : ${MV="mv -f"}
4720 : ${RM="rm -f"}
4721
4722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4723 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4724 # Try some XSI features
4725 xsi_shell=no
4726 ( _lt_dummy="a/b/c"
4727   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4728       = c,a/b,, \
4729     && eval 'test $(( 1 + 1 )) -eq 2 \
4730     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4731   && xsi_shell=yes
4732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4733 $as_echo "$xsi_shell" >&6; }
4734
4735
4736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4737 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4738 lt_shell_append=no
4739 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4740     >/dev/null 2>&1 \
4741   && lt_shell_append=yes
4742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4743 $as_echo "$lt_shell_append" >&6; }
4744
4745
4746 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4747   lt_unset=unset
4748 else
4749   lt_unset=false
4750 fi
4751
4752
4753
4754
4755
4756 # test EBCDIC or ASCII
4757 case `echo X|tr X '\101'` in
4758  A) # ASCII based system
4759     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4760   lt_SP2NL='tr \040 \012'
4761   lt_NL2SP='tr \015\012 \040\040'
4762   ;;
4763  *) # EBCDIC based system
4764   lt_SP2NL='tr \100 \n'
4765   lt_NL2SP='tr \r\n \100\100'
4766   ;;
4767 esac
4768
4769
4770
4771
4772
4773
4774
4775
4776
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4778 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4779 if ${lt_cv_ld_reload_flag+:} false; then :
4780   $as_echo_n "(cached) " >&6
4781 else
4782   lt_cv_ld_reload_flag='-r'
4783 fi
4784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4785 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4786 reload_flag=$lt_cv_ld_reload_flag
4787 case $reload_flag in
4788 "" | " "*) ;;
4789 *) reload_flag=" $reload_flag" ;;
4790 esac
4791 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4792 case $host_os in
4793   darwin*)
4794     if test "$GCC" = yes; then
4795       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4796     else
4797       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4798     fi
4799     ;;
4800 esac
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810 if test -n "$ac_tool_prefix"; then
4811   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4812 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4814 $as_echo_n "checking for $ac_word... " >&6; }
4815 if ${ac_cv_prog_OBJDUMP+:} false; then :
4816   $as_echo_n "(cached) " >&6
4817 else
4818   if test -n "$OBJDUMP"; then
4819   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4820 else
4821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4822 for as_dir in $PATH
4823 do
4824   IFS=$as_save_IFS
4825   test -z "$as_dir" && as_dir=.
4826     for ac_exec_ext in '' $ac_executable_extensions; do
4827   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4828     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4830     break 2
4831   fi
4832 done
4833   done
4834 IFS=$as_save_IFS
4835
4836 fi
4837 fi
4838 OBJDUMP=$ac_cv_prog_OBJDUMP
4839 if test -n "$OBJDUMP"; then
4840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4841 $as_echo "$OBJDUMP" >&6; }
4842 else
4843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4844 $as_echo "no" >&6; }
4845 fi
4846
4847
4848 fi
4849 if test -z "$ac_cv_prog_OBJDUMP"; then
4850   ac_ct_OBJDUMP=$OBJDUMP
4851   # Extract the first word of "objdump", so it can be a program name with args.
4852 set dummy objdump; ac_word=$2
4853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4854 $as_echo_n "checking for $ac_word... " >&6; }
4855 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4856   $as_echo_n "(cached) " >&6
4857 else
4858   if test -n "$ac_ct_OBJDUMP"; then
4859   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4860 else
4861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4862 for as_dir in $PATH
4863 do
4864   IFS=$as_save_IFS
4865   test -z "$as_dir" && as_dir=.
4866     for ac_exec_ext in '' $ac_executable_extensions; do
4867   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4868     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4869     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4870     break 2
4871   fi
4872 done
4873   done
4874 IFS=$as_save_IFS
4875
4876 fi
4877 fi
4878 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4879 if test -n "$ac_ct_OBJDUMP"; then
4880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4881 $as_echo "$ac_ct_OBJDUMP" >&6; }
4882 else
4883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4884 $as_echo "no" >&6; }
4885 fi
4886
4887   if test "x$ac_ct_OBJDUMP" = x; then
4888     OBJDUMP="false"
4889   else
4890     case $cross_compiling:$ac_tool_warned in
4891 yes:)
4892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4893 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4894 ac_tool_warned=yes ;;
4895 esac
4896     OBJDUMP=$ac_ct_OBJDUMP
4897   fi
4898 else
4899   OBJDUMP="$ac_cv_prog_OBJDUMP"
4900 fi
4901
4902 test -z "$OBJDUMP" && OBJDUMP=objdump
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4913 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4914 if ${lt_cv_deplibs_check_method+:} false; then :
4915   $as_echo_n "(cached) " >&6
4916 else
4917   lt_cv_file_magic_cmd='$MAGIC_CMD'
4918 lt_cv_file_magic_test_file=
4919 lt_cv_deplibs_check_method='unknown'
4920 # Need to set the preceding variable on all platforms that support
4921 # interlibrary dependencies.
4922 # 'none' -- dependencies not supported.
4923 # `unknown' -- same as none, but documents that we really don't know.
4924 # 'pass_all' -- all dependencies passed with no checks.
4925 # 'test_compile' -- check by making test program.
4926 # 'file_magic [[regex]]' -- check by looking for files in library path
4927 # which responds to the $file_magic_cmd with a given extended regex.
4928 # If you have `file' or equivalent on your system and you're not sure
4929 # whether `pass_all' will *always* work, you probably want this one.
4930
4931 case $host_os in
4932 aix[4-9]*)
4933   lt_cv_deplibs_check_method=pass_all
4934   ;;
4935
4936 beos*)
4937   lt_cv_deplibs_check_method=pass_all
4938   ;;
4939
4940 bsdi[45]*)
4941   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4942   lt_cv_file_magic_cmd='/usr/bin/file -L'
4943   lt_cv_file_magic_test_file=/shlib/libc.so
4944   ;;
4945
4946 cygwin*)
4947   # func_win32_libid is a shell function defined in ltmain.sh
4948   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4949   lt_cv_file_magic_cmd='func_win32_libid'
4950   ;;
4951
4952 mingw* | pw32*)
4953   # Base MSYS/MinGW do not provide the 'file' command needed by
4954   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4955   # unless we find 'file', for example because we are cross-compiling.
4956   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4957   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4958     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4959     lt_cv_file_magic_cmd='func_win32_libid'
4960   else
4961     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4962     lt_cv_file_magic_cmd='$OBJDUMP -f'
4963   fi
4964   ;;
4965
4966 cegcc*)
4967   # use the weaker test based on 'objdump'. See mingw*.
4968   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4969   lt_cv_file_magic_cmd='$OBJDUMP -f'
4970   ;;
4971
4972 darwin* | rhapsody*)
4973   lt_cv_deplibs_check_method=pass_all
4974   ;;
4975
4976 freebsd* | dragonfly*)
4977   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4978     case $host_cpu in
4979     i*86 )
4980       # Not sure whether the presence of OpenBSD here was a mistake.
4981       # Let's accept both of them until this is cleared up.
4982       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4983       lt_cv_file_magic_cmd=/usr/bin/file
4984       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4985       ;;
4986     esac
4987   else
4988     lt_cv_deplibs_check_method=pass_all
4989   fi
4990   ;;
4991
4992 gnu*)
4993   lt_cv_deplibs_check_method=pass_all
4994   ;;
4995
4996 haiku*)
4997   lt_cv_deplibs_check_method=pass_all
4998   ;;
4999
5000 hpux10.20* | hpux11*)
5001   lt_cv_file_magic_cmd=/usr/bin/file
5002   case $host_cpu in
5003   ia64*)
5004     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5005     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5006     ;;
5007   hppa*64*)
5008     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5009     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5010     ;;
5011   *)
5012     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5013     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5014     ;;
5015   esac
5016   ;;
5017
5018 interix[3-9]*)
5019   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5020   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5021   ;;
5022
5023 irix5* | irix6* | nonstopux*)
5024   case $LD in
5025   *-32|*"-32 ") libmagic=32-bit;;
5026   *-n32|*"-n32 ") libmagic=N32;;
5027   *-64|*"-64 ") libmagic=64-bit;;
5028   *) libmagic=never-match;;
5029   esac
5030   lt_cv_deplibs_check_method=pass_all
5031   ;;
5032
5033 # This must be Linux ELF.
5034 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5035   lt_cv_deplibs_check_method=pass_all
5036   ;;
5037
5038 netbsd*)
5039   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5040     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5041   else
5042     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5043   fi
5044   ;;
5045
5046 newos6*)
5047   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5048   lt_cv_file_magic_cmd=/usr/bin/file
5049   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5050   ;;
5051
5052 *nto* | *qnx*)
5053   lt_cv_deplibs_check_method=pass_all
5054   ;;
5055
5056 openbsd*)
5057   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5058     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5059   else
5060     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5061   fi
5062   ;;
5063
5064 osf3* | osf4* | osf5*)
5065   lt_cv_deplibs_check_method=pass_all
5066   ;;
5067
5068 rdos*)
5069   lt_cv_deplibs_check_method=pass_all
5070   ;;
5071
5072 solaris*)
5073   lt_cv_deplibs_check_method=pass_all
5074   ;;
5075
5076 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5077   lt_cv_deplibs_check_method=pass_all
5078   ;;
5079
5080 sysv4 | sysv4.3*)
5081   case $host_vendor in
5082   motorola)
5083     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]'
5084     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5085     ;;
5086   ncr)
5087     lt_cv_deplibs_check_method=pass_all
5088     ;;
5089   sequent)
5090     lt_cv_file_magic_cmd='/bin/file'
5091     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5092     ;;
5093   sni)
5094     lt_cv_file_magic_cmd='/bin/file'
5095     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5096     lt_cv_file_magic_test_file=/lib/libc.so
5097     ;;
5098   siemens)
5099     lt_cv_deplibs_check_method=pass_all
5100     ;;
5101   pc)
5102     lt_cv_deplibs_check_method=pass_all
5103     ;;
5104   esac
5105   ;;
5106
5107 tpf*)
5108   lt_cv_deplibs_check_method=pass_all
5109   ;;
5110 esac
5111
5112 fi
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5114 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5115 file_magic_cmd=$lt_cv_file_magic_cmd
5116 deplibs_check_method=$lt_cv_deplibs_check_method
5117 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130 plugin_option=
5131 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5132 for plugin in $plugin_names; do
5133   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5134   if test x$plugin_so = x$plugin; then
5135     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5136   fi
5137   if test x$plugin_so != x$plugin; then
5138     plugin_option="--plugin $plugin_so"
5139     break
5140   fi
5141 done
5142
5143 if test -n "$ac_tool_prefix"; then
5144   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5145 set dummy ${ac_tool_prefix}ar; ac_word=$2
5146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5147 $as_echo_n "checking for $ac_word... " >&6; }
5148 if ${ac_cv_prog_AR+:} false; then :
5149   $as_echo_n "(cached) " >&6
5150 else
5151   if test -n "$AR"; then
5152   ac_cv_prog_AR="$AR" # Let the user override the test.
5153 else
5154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5155 for as_dir in $PATH
5156 do
5157   IFS=$as_save_IFS
5158   test -z "$as_dir" && as_dir=.
5159     for ac_exec_ext in '' $ac_executable_extensions; do
5160   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5161     ac_cv_prog_AR="${ac_tool_prefix}ar"
5162     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5163     break 2
5164   fi
5165 done
5166   done
5167 IFS=$as_save_IFS
5168
5169 fi
5170 fi
5171 AR=$ac_cv_prog_AR
5172 if test -n "$AR"; then
5173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5174 $as_echo "$AR" >&6; }
5175 else
5176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5177 $as_echo "no" >&6; }
5178 fi
5179
5180
5181 fi
5182 if test -z "$ac_cv_prog_AR"; then
5183   ac_ct_AR=$AR
5184   # Extract the first word of "ar", so it can be a program name with args.
5185 set dummy ar; ac_word=$2
5186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5187 $as_echo_n "checking for $ac_word... " >&6; }
5188 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5189   $as_echo_n "(cached) " >&6
5190 else
5191   if test -n "$ac_ct_AR"; then
5192   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5193 else
5194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5195 for as_dir in $PATH
5196 do
5197   IFS=$as_save_IFS
5198   test -z "$as_dir" && as_dir=.
5199     for ac_exec_ext in '' $ac_executable_extensions; do
5200   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5201     ac_cv_prog_ac_ct_AR="ar"
5202     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5203     break 2
5204   fi
5205 done
5206   done
5207 IFS=$as_save_IFS
5208
5209 fi
5210 fi
5211 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5212 if test -n "$ac_ct_AR"; then
5213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5214 $as_echo "$ac_ct_AR" >&6; }
5215 else
5216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5217 $as_echo "no" >&6; }
5218 fi
5219
5220   if test "x$ac_ct_AR" = x; then
5221     AR="false"
5222   else
5223     case $cross_compiling:$ac_tool_warned in
5224 yes:)
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5226 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5227 ac_tool_warned=yes ;;
5228 esac
5229     AR=$ac_ct_AR
5230   fi
5231 else
5232   AR="$ac_cv_prog_AR"
5233 fi
5234
5235 test -z "$AR" && AR=ar
5236 if test -n "$plugin_option"; then
5237   if $AR --help 2>&1 | grep -q "\--plugin"; then
5238     touch conftest.c
5239     $AR $plugin_option rc conftest.a conftest.c
5240     if test "$?" != 0; then
5241       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5242 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5243     else
5244       AR="$AR $plugin_option"
5245     fi
5246     rm -f conftest.*
5247   fi
5248 fi
5249 test -z "$AR_FLAGS" && AR_FLAGS=cru
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261 if test -n "$ac_tool_prefix"; then
5262   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5263 set dummy ${ac_tool_prefix}strip; ac_word=$2
5264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5265 $as_echo_n "checking for $ac_word... " >&6; }
5266 if ${ac_cv_prog_STRIP+:} false; then :
5267   $as_echo_n "(cached) " >&6
5268 else
5269   if test -n "$STRIP"; then
5270   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5271 else
5272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5273 for as_dir in $PATH
5274 do
5275   IFS=$as_save_IFS
5276   test -z "$as_dir" && as_dir=.
5277     for ac_exec_ext in '' $ac_executable_extensions; do
5278   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5279     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5280     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5281     break 2
5282   fi
5283 done
5284   done
5285 IFS=$as_save_IFS
5286
5287 fi
5288 fi
5289 STRIP=$ac_cv_prog_STRIP
5290 if test -n "$STRIP"; then
5291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5292 $as_echo "$STRIP" >&6; }
5293 else
5294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5295 $as_echo "no" >&6; }
5296 fi
5297
5298
5299 fi
5300 if test -z "$ac_cv_prog_STRIP"; then
5301   ac_ct_STRIP=$STRIP
5302   # Extract the first word of "strip", so it can be a program name with args.
5303 set dummy strip; ac_word=$2
5304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5305 $as_echo_n "checking for $ac_word... " >&6; }
5306 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5307   $as_echo_n "(cached) " >&6
5308 else
5309   if test -n "$ac_ct_STRIP"; then
5310   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5311 else
5312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5313 for as_dir in $PATH
5314 do
5315   IFS=$as_save_IFS
5316   test -z "$as_dir" && as_dir=.
5317     for ac_exec_ext in '' $ac_executable_extensions; do
5318   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5319     ac_cv_prog_ac_ct_STRIP="strip"
5320     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5321     break 2
5322   fi
5323 done
5324   done
5325 IFS=$as_save_IFS
5326
5327 fi
5328 fi
5329 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5330 if test -n "$ac_ct_STRIP"; then
5331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5332 $as_echo "$ac_ct_STRIP" >&6; }
5333 else
5334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5335 $as_echo "no" >&6; }
5336 fi
5337
5338   if test "x$ac_ct_STRIP" = x; then
5339     STRIP=":"
5340   else
5341     case $cross_compiling:$ac_tool_warned in
5342 yes:)
5343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5344 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5345 ac_tool_warned=yes ;;
5346 esac
5347     STRIP=$ac_ct_STRIP
5348   fi
5349 else
5350   STRIP="$ac_cv_prog_STRIP"
5351 fi
5352
5353 test -z "$STRIP" && STRIP=:
5354
5355
5356
5357
5358
5359
5360 if test -n "$ac_tool_prefix"; then
5361   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5362 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5364 $as_echo_n "checking for $ac_word... " >&6; }
5365 if ${ac_cv_prog_RANLIB+:} false; then :
5366   $as_echo_n "(cached) " >&6
5367 else
5368   if test -n "$RANLIB"; then
5369   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5370 else
5371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5372 for as_dir in $PATH
5373 do
5374   IFS=$as_save_IFS
5375   test -z "$as_dir" && as_dir=.
5376     for ac_exec_ext in '' $ac_executable_extensions; do
5377   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5378     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5379     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5380     break 2
5381   fi
5382 done
5383   done
5384 IFS=$as_save_IFS
5385
5386 fi
5387 fi
5388 RANLIB=$ac_cv_prog_RANLIB
5389 if test -n "$RANLIB"; then
5390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5391 $as_echo "$RANLIB" >&6; }
5392 else
5393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5394 $as_echo "no" >&6; }
5395 fi
5396
5397
5398 fi
5399 if test -z "$ac_cv_prog_RANLIB"; then
5400   ac_ct_RANLIB=$RANLIB
5401   # Extract the first word of "ranlib", so it can be a program name with args.
5402 set dummy ranlib; ac_word=$2
5403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5404 $as_echo_n "checking for $ac_word... " >&6; }
5405 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5406   $as_echo_n "(cached) " >&6
5407 else
5408   if test -n "$ac_ct_RANLIB"; then
5409   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5410 else
5411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5412 for as_dir in $PATH
5413 do
5414   IFS=$as_save_IFS
5415   test -z "$as_dir" && as_dir=.
5416     for ac_exec_ext in '' $ac_executable_extensions; do
5417   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5418     ac_cv_prog_ac_ct_RANLIB="ranlib"
5419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5420     break 2
5421   fi
5422 done
5423   done
5424 IFS=$as_save_IFS
5425
5426 fi
5427 fi
5428 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5429 if test -n "$ac_ct_RANLIB"; then
5430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5431 $as_echo "$ac_ct_RANLIB" >&6; }
5432 else
5433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5434 $as_echo "no" >&6; }
5435 fi
5436
5437   if test "x$ac_ct_RANLIB" = x; then
5438     RANLIB=":"
5439   else
5440     case $cross_compiling:$ac_tool_warned in
5441 yes:)
5442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5443 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5444 ac_tool_warned=yes ;;
5445 esac
5446     RANLIB=$ac_ct_RANLIB
5447   fi
5448 else
5449   RANLIB="$ac_cv_prog_RANLIB"
5450 fi
5451
5452 test -z "$RANLIB" && RANLIB=:
5453 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5454   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5455     RANLIB="$RANLIB $plugin_option"
5456   fi
5457 fi
5458
5459
5460
5461
5462
5463
5464 # Determine commands to create old-style static archives.
5465 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5466 old_postinstall_cmds='chmod 644 $oldlib'
5467 old_postuninstall_cmds=
5468
5469 if test -n "$RANLIB"; then
5470   case $host_os in
5471   openbsd*)
5472     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5473     ;;
5474   *)
5475     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5476     ;;
5477   esac
5478   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5479 fi
5480
5481 case $host_os in
5482   darwin*)
5483     lock_old_archive_extraction=yes ;;
5484   *)
5485     lock_old_archive_extraction=no ;;
5486 esac
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508 for ac_prog in gawk mawk nawk awk
5509 do
5510   # Extract the first word of "$ac_prog", so it can be a program name with args.
5511 set dummy $ac_prog; ac_word=$2
5512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5513 $as_echo_n "checking for $ac_word... " >&6; }
5514 if ${ac_cv_prog_AWK+:} false; then :
5515   $as_echo_n "(cached) " >&6
5516 else
5517   if test -n "$AWK"; then
5518   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5519 else
5520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5521 for as_dir in $PATH
5522 do
5523   IFS=$as_save_IFS
5524   test -z "$as_dir" && as_dir=.
5525     for ac_exec_ext in '' $ac_executable_extensions; do
5526   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5527     ac_cv_prog_AWK="$ac_prog"
5528     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5529     break 2
5530   fi
5531 done
5532   done
5533 IFS=$as_save_IFS
5534
5535 fi
5536 fi
5537 AWK=$ac_cv_prog_AWK
5538 if test -n "$AWK"; then
5539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5540 $as_echo "$AWK" >&6; }
5541 else
5542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5543 $as_echo "no" >&6; }
5544 fi
5545
5546
5547   test -n "$AWK" && break
5548 done
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568 # If no C compiler was specified, use CC.
5569 LTCC=${LTCC-"$CC"}
5570
5571 # If no C compiler flags were specified, use CFLAGS.
5572 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5573
5574 # Allow CC to be a program name with arguments.
5575 compiler=$CC
5576
5577
5578 # Check for command to grab the raw symbol name followed by C symbol from nm.
5579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5580 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5581 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5582   $as_echo_n "(cached) " >&6
5583 else
5584
5585 # These are sane defaults that work on at least a few old systems.
5586 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5587
5588 # Character class describing NM global symbol codes.
5589 symcode='[BCDEGRST]'
5590
5591 # Regexp to match symbols that can be accessed directly from C.
5592 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5593
5594 # Define system-specific variables.
5595 case $host_os in
5596 aix*)
5597   symcode='[BCDT]'
5598   ;;
5599 cygwin* | mingw* | pw32* | cegcc*)
5600   symcode='[ABCDGISTW]'
5601   ;;
5602 hpux*)
5603   if test "$host_cpu" = ia64; then
5604     symcode='[ABCDEGRST]'
5605   fi
5606   ;;
5607 irix* | nonstopux*)
5608   symcode='[BCDEGRST]'
5609   ;;
5610 osf*)
5611   symcode='[BCDEGQRST]'
5612   ;;
5613 solaris*)
5614   symcode='[BDRT]'
5615   ;;
5616 sco3.2v5*)
5617   symcode='[DT]'
5618   ;;
5619 sysv4.2uw2*)
5620   symcode='[DT]'
5621   ;;
5622 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5623   symcode='[ABDT]'
5624   ;;
5625 sysv4)
5626   symcode='[DFNSTU]'
5627   ;;
5628 esac
5629
5630 # If we're using GNU nm, then use its standard symbol codes.
5631 case `$NM -V 2>&1` in
5632 *GNU* | *'with BFD'*)
5633   symcode='[ABCDGIRSTW]' ;;
5634 esac
5635
5636 # Transform an extracted symbol line into a proper C declaration.
5637 # Some systems (esp. on ia64) link data and code symbols differently,
5638 # so use this general approach.
5639 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5640
5641 # Transform an extracted symbol line into symbol name and symbol address
5642 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5643 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'"
5644
5645 # Handle CRLF in mingw tool chain
5646 opt_cr=
5647 case $build_os in
5648 mingw*)
5649   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5650   ;;
5651 esac
5652
5653 # Try without a prefix underscore, then with it.
5654 for ac_symprfx in "" "_"; do
5655
5656   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5657   symxfrm="\\1 $ac_symprfx\\2 \\2"
5658
5659   # Write the raw and C identifiers.
5660   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5661     # Fake it for dumpbin and say T for any non-static function
5662     # and D for any global variable.
5663     # Also find C++ and __fastcall symbols from MSVC++,
5664     # which start with @ or ?.
5665     lt_cv_sys_global_symbol_pipe="$AWK '"\
5666 "     {last_section=section; section=\$ 3};"\
5667 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5668 "     \$ 0!~/External *\|/{next};"\
5669 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5670 "     {if(hide[section]) next};"\
5671 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5672 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5673 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5674 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5675 "     ' prfx=^$ac_symprfx"
5676   else
5677     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5678   fi
5679
5680   # Check to see that the pipe works correctly.
5681   pipe_works=no
5682
5683   rm -f conftest*
5684   cat > conftest.$ac_ext <<_LT_EOF
5685 #ifdef __cplusplus
5686 extern "C" {
5687 #endif
5688 char nm_test_var;
5689 void nm_test_func(void);
5690 void nm_test_func(void){}
5691 #ifdef __cplusplus
5692 }
5693 #endif
5694 int main(){nm_test_var='a';nm_test_func();return(0);}
5695 _LT_EOF
5696
5697   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5698   (eval $ac_compile) 2>&5
5699   ac_status=$?
5700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5701   test $ac_status = 0; }; then
5702     # Now try to grab the symbols.
5703     nlist=conftest.nm
5704     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5705   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5706   ac_status=$?
5707   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5708   test $ac_status = 0; } && test -s "$nlist"; then
5709       # Try sorting and uniquifying the output.
5710       if sort "$nlist" | uniq > "$nlist"T; then
5711         mv -f "$nlist"T "$nlist"
5712       else
5713         rm -f "$nlist"T
5714       fi
5715
5716       # Make sure that we snagged all the symbols we need.
5717       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5718         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5719           cat <<_LT_EOF > conftest.$ac_ext
5720 #ifdef __cplusplus
5721 extern "C" {
5722 #endif
5723
5724 _LT_EOF
5725           # Now generate the symbol file.
5726           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5727
5728           cat <<_LT_EOF >> conftest.$ac_ext
5729
5730 /* The mapping between symbol names and symbols.  */
5731 const struct {
5732   const char *name;
5733   void       *address;
5734 }
5735 lt__PROGRAM__LTX_preloaded_symbols[] =
5736 {
5737   { "@PROGRAM@", (void *) 0 },
5738 _LT_EOF
5739           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5740           cat <<\_LT_EOF >> conftest.$ac_ext
5741   {0, (void *) 0}
5742 };
5743
5744 /* This works around a problem in FreeBSD linker */
5745 #ifdef FREEBSD_WORKAROUND
5746 static const void *lt_preloaded_setup() {
5747   return lt__PROGRAM__LTX_preloaded_symbols;
5748 }
5749 #endif
5750
5751 #ifdef __cplusplus
5752 }
5753 #endif
5754 _LT_EOF
5755           # Now try linking the two files.
5756           mv conftest.$ac_objext conftstm.$ac_objext
5757           lt_save_LIBS="$LIBS"
5758           lt_save_CFLAGS="$CFLAGS"
5759           LIBS="conftstm.$ac_objext"
5760           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5761           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5762   (eval $ac_link) 2>&5
5763   ac_status=$?
5764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5765   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5766             pipe_works=yes
5767           fi
5768           LIBS="$lt_save_LIBS"
5769           CFLAGS="$lt_save_CFLAGS"
5770         else
5771           echo "cannot find nm_test_func in $nlist" >&5
5772         fi
5773       else
5774         echo "cannot find nm_test_var in $nlist" >&5
5775       fi
5776     else
5777       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5778     fi
5779   else
5780     echo "$progname: failed program was:" >&5
5781     cat conftest.$ac_ext >&5
5782   fi
5783   rm -rf conftest* conftst*
5784
5785   # Do not use the global_symbol_pipe unless it works.
5786   if test "$pipe_works" = yes; then
5787     break
5788   else
5789     lt_cv_sys_global_symbol_pipe=
5790   fi
5791 done
5792
5793 fi
5794
5795 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5796   lt_cv_sys_global_symbol_to_cdecl=
5797 fi
5798 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5800 $as_echo "failed" >&6; }
5801 else
5802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5803 $as_echo "ok" >&6; }
5804 fi
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827 # Check whether --enable-libtool-lock was given.
5828 if test "${enable_libtool_lock+set}" = set; then :
5829   enableval=$enable_libtool_lock;
5830 fi
5831
5832 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5833
5834 # Some flags need to be propagated to the compiler or linker for good
5835 # libtool support.
5836 case $host in
5837 ia64-*-hpux*)
5838   # Find out which ABI we are using.
5839   echo 'int i;' > conftest.$ac_ext
5840   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5841   (eval $ac_compile) 2>&5
5842   ac_status=$?
5843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5844   test $ac_status = 0; }; then
5845     case `/usr/bin/file conftest.$ac_objext` in
5846       *ELF-32*)
5847         HPUX_IA64_MODE="32"
5848         ;;
5849       *ELF-64*)
5850         HPUX_IA64_MODE="64"
5851         ;;
5852     esac
5853   fi
5854   rm -rf conftest*
5855   ;;
5856 *-*-irix6*)
5857   # Find out which ABI we are using.
5858   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5859   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5860   (eval $ac_compile) 2>&5
5861   ac_status=$?
5862   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5863   test $ac_status = 0; }; then
5864     if test "$lt_cv_prog_gnu_ld" = yes; then
5865       case `/usr/bin/file conftest.$ac_objext` in
5866         *32-bit*)
5867           LD="${LD-ld} -melf32bsmip"
5868           ;;
5869         *N32*)
5870           LD="${LD-ld} -melf32bmipn32"
5871           ;;
5872         *64-bit*)
5873           LD="${LD-ld} -melf64bmip"
5874         ;;
5875       esac
5876     else
5877       case `/usr/bin/file conftest.$ac_objext` in
5878         *32-bit*)
5879           LD="${LD-ld} -32"
5880           ;;
5881         *N32*)
5882           LD="${LD-ld} -n32"
5883           ;;
5884         *64-bit*)
5885           LD="${LD-ld} -64"
5886           ;;
5887       esac
5888     fi
5889   fi
5890   rm -rf conftest*
5891   ;;
5892
5893 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5894 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5895   # Find out which ABI we are using.
5896   echo 'int i;' > conftest.$ac_ext
5897   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5898   (eval $ac_compile) 2>&5
5899   ac_status=$?
5900   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5901   test $ac_status = 0; }; then
5902     case `/usr/bin/file conftest.o` in
5903       *32-bit*)
5904         case $host in
5905           x86_64-*kfreebsd*-gnu)
5906             LD="${LD-ld} -m elf_i386_fbsd"
5907             ;;
5908           x86_64-*linux*)
5909             case `/usr/bin/file conftest.o` in
5910               *x86-64*)
5911                 LD="${LD-ld} -m elf32_x86_64"
5912                 ;;
5913               *)
5914                 LD="${LD-ld} -m elf_i386"
5915                 ;;
5916             esac
5917             ;;
5918           powerpc64le-*linux*)
5919             LD="${LD-ld} -m elf32lppclinux"
5920             ;;
5921           powerpc64-*linux*)
5922             LD="${LD-ld} -m elf32ppclinux"
5923             ;;
5924           s390x-*linux*)
5925             LD="${LD-ld} -m elf_s390"
5926             ;;
5927           sparc64-*linux*)
5928             LD="${LD-ld} -m elf32_sparc"
5929             ;;
5930         esac
5931         ;;
5932       *64-bit*)
5933         case $host in
5934           x86_64-*kfreebsd*-gnu)
5935             LD="${LD-ld} -m elf_x86_64_fbsd"
5936             ;;
5937           x86_64-*linux*)
5938             LD="${LD-ld} -m elf_x86_64"
5939             ;;
5940           powerpcle-*linux*)
5941             LD="${LD-ld} -m elf64lppc"
5942             ;;
5943           powerpc-*linux*)
5944             LD="${LD-ld} -m elf64ppc"
5945             ;;
5946           s390*-*linux*|s390*-*tpf*)
5947             LD="${LD-ld} -m elf64_s390"
5948             ;;
5949           sparc*-*linux*)
5950             LD="${LD-ld} -m elf64_sparc"
5951             ;;
5952         esac
5953         ;;
5954     esac
5955   fi
5956   rm -rf conftest*
5957   ;;
5958
5959 *-*-sco3.2v5*)
5960   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5961   SAVE_CFLAGS="$CFLAGS"
5962   CFLAGS="$CFLAGS -belf"
5963   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5964 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5965 if ${lt_cv_cc_needs_belf+:} false; then :
5966   $as_echo_n "(cached) " >&6
5967 else
5968   ac_ext=c
5969 ac_cpp='$CPP $CPPFLAGS'
5970 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5971 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5972 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5973
5974      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5975 /* end confdefs.h.  */
5976
5977 int
5978 main ()
5979 {
5980
5981   ;
5982   return 0;
5983 }
5984 _ACEOF
5985 if ac_fn_c_try_link "$LINENO"; then :
5986   lt_cv_cc_needs_belf=yes
5987 else
5988   lt_cv_cc_needs_belf=no
5989 fi
5990 rm -f core conftest.err conftest.$ac_objext \
5991     conftest$ac_exeext conftest.$ac_ext
5992      ac_ext=c
5993 ac_cpp='$CPP $CPPFLAGS'
5994 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5995 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5996 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5997
5998 fi
5999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6000 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6001   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6002     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6003     CFLAGS="$SAVE_CFLAGS"
6004   fi
6005   ;;
6006 sparc*-*solaris*)
6007   # Find out which ABI we are using.
6008   echo 'int i;' > conftest.$ac_ext
6009   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6010   (eval $ac_compile) 2>&5
6011   ac_status=$?
6012   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6013   test $ac_status = 0; }; then
6014     case `/usr/bin/file conftest.o` in
6015     *64-bit*)
6016       case $lt_cv_prog_gnu_ld in
6017       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6018       *)
6019         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6020           LD="${LD-ld} -64"
6021         fi
6022         ;;
6023       esac
6024       ;;
6025     esac
6026   fi
6027   rm -rf conftest*
6028   ;;
6029 esac
6030
6031 need_locks="$enable_libtool_lock"
6032
6033
6034   case $host_os in
6035     rhapsody* | darwin*)
6036     if test -n "$ac_tool_prefix"; then
6037   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6038 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6040 $as_echo_n "checking for $ac_word... " >&6; }
6041 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6042   $as_echo_n "(cached) " >&6
6043 else
6044   if test -n "$DSYMUTIL"; then
6045   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6046 else
6047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6048 for as_dir in $PATH
6049 do
6050   IFS=$as_save_IFS
6051   test -z "$as_dir" && as_dir=.
6052     for ac_exec_ext in '' $ac_executable_extensions; do
6053   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6054     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6055     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6056     break 2
6057   fi
6058 done
6059   done
6060 IFS=$as_save_IFS
6061
6062 fi
6063 fi
6064 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6065 if test -n "$DSYMUTIL"; then
6066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6067 $as_echo "$DSYMUTIL" >&6; }
6068 else
6069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6070 $as_echo "no" >&6; }
6071 fi
6072
6073
6074 fi
6075 if test -z "$ac_cv_prog_DSYMUTIL"; then
6076   ac_ct_DSYMUTIL=$DSYMUTIL
6077   # Extract the first word of "dsymutil", so it can be a program name with args.
6078 set dummy dsymutil; ac_word=$2
6079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6080 $as_echo_n "checking for $ac_word... " >&6; }
6081 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6082   $as_echo_n "(cached) " >&6
6083 else
6084   if test -n "$ac_ct_DSYMUTIL"; then
6085   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6086 else
6087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6088 for as_dir in $PATH
6089 do
6090   IFS=$as_save_IFS
6091   test -z "$as_dir" && as_dir=.
6092     for ac_exec_ext in '' $ac_executable_extensions; do
6093   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6094     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6096     break 2
6097   fi
6098 done
6099   done
6100 IFS=$as_save_IFS
6101
6102 fi
6103 fi
6104 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6105 if test -n "$ac_ct_DSYMUTIL"; then
6106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6107 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6108 else
6109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6110 $as_echo "no" >&6; }
6111 fi
6112
6113   if test "x$ac_ct_DSYMUTIL" = x; then
6114     DSYMUTIL=":"
6115   else
6116     case $cross_compiling:$ac_tool_warned in
6117 yes:)
6118 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6119 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6120 ac_tool_warned=yes ;;
6121 esac
6122     DSYMUTIL=$ac_ct_DSYMUTIL
6123   fi
6124 else
6125   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6126 fi
6127
6128     if test -n "$ac_tool_prefix"; then
6129   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6130 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6132 $as_echo_n "checking for $ac_word... " >&6; }
6133 if ${ac_cv_prog_NMEDIT+:} false; then :
6134   $as_echo_n "(cached) " >&6
6135 else
6136   if test -n "$NMEDIT"; then
6137   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6138 else
6139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6140 for as_dir in $PATH
6141 do
6142   IFS=$as_save_IFS
6143   test -z "$as_dir" && as_dir=.
6144     for ac_exec_ext in '' $ac_executable_extensions; do
6145   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6146     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6147     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6148     break 2
6149   fi
6150 done
6151   done
6152 IFS=$as_save_IFS
6153
6154 fi
6155 fi
6156 NMEDIT=$ac_cv_prog_NMEDIT
6157 if test -n "$NMEDIT"; then
6158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6159 $as_echo "$NMEDIT" >&6; }
6160 else
6161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6162 $as_echo "no" >&6; }
6163 fi
6164
6165
6166 fi
6167 if test -z "$ac_cv_prog_NMEDIT"; then
6168   ac_ct_NMEDIT=$NMEDIT
6169   # Extract the first word of "nmedit", so it can be a program name with args.
6170 set dummy nmedit; ac_word=$2
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6172 $as_echo_n "checking for $ac_word... " >&6; }
6173 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6174   $as_echo_n "(cached) " >&6
6175 else
6176   if test -n "$ac_ct_NMEDIT"; then
6177   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6178 else
6179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6180 for as_dir in $PATH
6181 do
6182   IFS=$as_save_IFS
6183   test -z "$as_dir" && as_dir=.
6184     for ac_exec_ext in '' $ac_executable_extensions; do
6185   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6186     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6188     break 2
6189   fi
6190 done
6191   done
6192 IFS=$as_save_IFS
6193
6194 fi
6195 fi
6196 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6197 if test -n "$ac_ct_NMEDIT"; then
6198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6199 $as_echo "$ac_ct_NMEDIT" >&6; }
6200 else
6201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6202 $as_echo "no" >&6; }
6203 fi
6204
6205   if test "x$ac_ct_NMEDIT" = x; then
6206     NMEDIT=":"
6207   else
6208     case $cross_compiling:$ac_tool_warned in
6209 yes:)
6210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6211 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6212 ac_tool_warned=yes ;;
6213 esac
6214     NMEDIT=$ac_ct_NMEDIT
6215   fi
6216 else
6217   NMEDIT="$ac_cv_prog_NMEDIT"
6218 fi
6219
6220     if test -n "$ac_tool_prefix"; then
6221   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6222 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6224 $as_echo_n "checking for $ac_word... " >&6; }
6225 if ${ac_cv_prog_LIPO+:} false; then :
6226   $as_echo_n "(cached) " >&6
6227 else
6228   if test -n "$LIPO"; then
6229   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6230 else
6231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6232 for as_dir in $PATH
6233 do
6234   IFS=$as_save_IFS
6235   test -z "$as_dir" && as_dir=.
6236     for ac_exec_ext in '' $ac_executable_extensions; do
6237   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6238     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6239     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6240     break 2
6241   fi
6242 done
6243   done
6244 IFS=$as_save_IFS
6245
6246 fi
6247 fi
6248 LIPO=$ac_cv_prog_LIPO
6249 if test -n "$LIPO"; then
6250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6251 $as_echo "$LIPO" >&6; }
6252 else
6253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6254 $as_echo "no" >&6; }
6255 fi
6256
6257
6258 fi
6259 if test -z "$ac_cv_prog_LIPO"; then
6260   ac_ct_LIPO=$LIPO
6261   # Extract the first word of "lipo", so it can be a program name with args.
6262 set dummy lipo; ac_word=$2
6263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6264 $as_echo_n "checking for $ac_word... " >&6; }
6265 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6266   $as_echo_n "(cached) " >&6
6267 else
6268   if test -n "$ac_ct_LIPO"; then
6269   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6270 else
6271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6272 for as_dir in $PATH
6273 do
6274   IFS=$as_save_IFS
6275   test -z "$as_dir" && as_dir=.
6276     for ac_exec_ext in '' $ac_executable_extensions; do
6277   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6278     ac_cv_prog_ac_ct_LIPO="lipo"
6279     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6280     break 2
6281   fi
6282 done
6283   done
6284 IFS=$as_save_IFS
6285
6286 fi
6287 fi
6288 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6289 if test -n "$ac_ct_LIPO"; then
6290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6291 $as_echo "$ac_ct_LIPO" >&6; }
6292 else
6293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6294 $as_echo "no" >&6; }
6295 fi
6296
6297   if test "x$ac_ct_LIPO" = x; then
6298     LIPO=":"
6299   else
6300     case $cross_compiling:$ac_tool_warned in
6301 yes:)
6302 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6303 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6304 ac_tool_warned=yes ;;
6305 esac
6306     LIPO=$ac_ct_LIPO
6307   fi
6308 else
6309   LIPO="$ac_cv_prog_LIPO"
6310 fi
6311
6312     if test -n "$ac_tool_prefix"; then
6313   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6314 set dummy ${ac_tool_prefix}otool; ac_word=$2
6315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6316 $as_echo_n "checking for $ac_word... " >&6; }
6317 if ${ac_cv_prog_OTOOL+:} false; then :
6318   $as_echo_n "(cached) " >&6
6319 else
6320   if test -n "$OTOOL"; then
6321   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6322 else
6323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6324 for as_dir in $PATH
6325 do
6326   IFS=$as_save_IFS
6327   test -z "$as_dir" && as_dir=.
6328     for ac_exec_ext in '' $ac_executable_extensions; do
6329   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6330     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6331     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6332     break 2
6333   fi
6334 done
6335   done
6336 IFS=$as_save_IFS
6337
6338 fi
6339 fi
6340 OTOOL=$ac_cv_prog_OTOOL
6341 if test -n "$OTOOL"; then
6342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6343 $as_echo "$OTOOL" >&6; }
6344 else
6345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6346 $as_echo "no" >&6; }
6347 fi
6348
6349
6350 fi
6351 if test -z "$ac_cv_prog_OTOOL"; then
6352   ac_ct_OTOOL=$OTOOL
6353   # Extract the first word of "otool", so it can be a program name with args.
6354 set dummy otool; ac_word=$2
6355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6356 $as_echo_n "checking for $ac_word... " >&6; }
6357 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6358   $as_echo_n "(cached) " >&6
6359 else
6360   if test -n "$ac_ct_OTOOL"; then
6361   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6362 else
6363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6364 for as_dir in $PATH
6365 do
6366   IFS=$as_save_IFS
6367   test -z "$as_dir" && as_dir=.
6368     for ac_exec_ext in '' $ac_executable_extensions; do
6369   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6370     ac_cv_prog_ac_ct_OTOOL="otool"
6371     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6372     break 2
6373   fi
6374 done
6375   done
6376 IFS=$as_save_IFS
6377
6378 fi
6379 fi
6380 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6381 if test -n "$ac_ct_OTOOL"; then
6382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6383 $as_echo "$ac_ct_OTOOL" >&6; }
6384 else
6385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6386 $as_echo "no" >&6; }
6387 fi
6388
6389   if test "x$ac_ct_OTOOL" = x; then
6390     OTOOL=":"
6391   else
6392     case $cross_compiling:$ac_tool_warned in
6393 yes:)
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6395 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6396 ac_tool_warned=yes ;;
6397 esac
6398     OTOOL=$ac_ct_OTOOL
6399   fi
6400 else
6401   OTOOL="$ac_cv_prog_OTOOL"
6402 fi
6403
6404     if test -n "$ac_tool_prefix"; then
6405   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6406 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6408 $as_echo_n "checking for $ac_word... " >&6; }
6409 if ${ac_cv_prog_OTOOL64+:} false; then :
6410   $as_echo_n "(cached) " >&6
6411 else
6412   if test -n "$OTOOL64"; then
6413   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6414 else
6415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6416 for as_dir in $PATH
6417 do
6418   IFS=$as_save_IFS
6419   test -z "$as_dir" && as_dir=.
6420     for ac_exec_ext in '' $ac_executable_extensions; do
6421   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6422     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6423     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6424     break 2
6425   fi
6426 done
6427   done
6428 IFS=$as_save_IFS
6429
6430 fi
6431 fi
6432 OTOOL64=$ac_cv_prog_OTOOL64
6433 if test -n "$OTOOL64"; then
6434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6435 $as_echo "$OTOOL64" >&6; }
6436 else
6437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6438 $as_echo "no" >&6; }
6439 fi
6440
6441
6442 fi
6443 if test -z "$ac_cv_prog_OTOOL64"; then
6444   ac_ct_OTOOL64=$OTOOL64
6445   # Extract the first word of "otool64", so it can be a program name with args.
6446 set dummy otool64; ac_word=$2
6447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6448 $as_echo_n "checking for $ac_word... " >&6; }
6449 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6450   $as_echo_n "(cached) " >&6
6451 else
6452   if test -n "$ac_ct_OTOOL64"; then
6453   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6454 else
6455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6456 for as_dir in $PATH
6457 do
6458   IFS=$as_save_IFS
6459   test -z "$as_dir" && as_dir=.
6460     for ac_exec_ext in '' $ac_executable_extensions; do
6461   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6462     ac_cv_prog_ac_ct_OTOOL64="otool64"
6463     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6464     break 2
6465   fi
6466 done
6467   done
6468 IFS=$as_save_IFS
6469
6470 fi
6471 fi
6472 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6473 if test -n "$ac_ct_OTOOL64"; then
6474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6475 $as_echo "$ac_ct_OTOOL64" >&6; }
6476 else
6477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6478 $as_echo "no" >&6; }
6479 fi
6480
6481   if test "x$ac_ct_OTOOL64" = x; then
6482     OTOOL64=":"
6483   else
6484     case $cross_compiling:$ac_tool_warned in
6485 yes:)
6486 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6487 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6488 ac_tool_warned=yes ;;
6489 esac
6490     OTOOL64=$ac_ct_OTOOL64
6491   fi
6492 else
6493   OTOOL64="$ac_cv_prog_OTOOL64"
6494 fi
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
6520
6521
6522     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6523 $as_echo_n "checking for -single_module linker flag... " >&6; }
6524 if ${lt_cv_apple_cc_single_mod+:} false; then :
6525   $as_echo_n "(cached) " >&6
6526 else
6527   lt_cv_apple_cc_single_mod=no
6528       if test -z "${LT_MULTI_MODULE}"; then
6529         # By default we will add the -single_module flag. You can override
6530         # by either setting the environment variable LT_MULTI_MODULE
6531         # non-empty at configure time, or by adding -multi_module to the
6532         # link flags.
6533         rm -rf libconftest.dylib*
6534         echo "int foo(void){return 1;}" > conftest.c
6535         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6536 -dynamiclib -Wl,-single_module conftest.c" >&5
6537         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6538           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6539         _lt_result=$?
6540         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6541           lt_cv_apple_cc_single_mod=yes
6542         else
6543           cat conftest.err >&5
6544         fi
6545         rm -rf libconftest.dylib*
6546         rm -f conftest.*
6547       fi
6548 fi
6549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6550 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6551     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6552 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6553 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6554   $as_echo_n "(cached) " >&6
6555 else
6556   lt_cv_ld_exported_symbols_list=no
6557       save_LDFLAGS=$LDFLAGS
6558       echo "_main" > conftest.sym
6559       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6560       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6561 /* end confdefs.h.  */
6562
6563 int
6564 main ()
6565 {
6566
6567   ;
6568   return 0;
6569 }
6570 _ACEOF
6571 if ac_fn_c_try_link "$LINENO"; then :
6572   lt_cv_ld_exported_symbols_list=yes
6573 else
6574   lt_cv_ld_exported_symbols_list=no
6575 fi
6576 rm -f core conftest.err conftest.$ac_objext \
6577     conftest$ac_exeext conftest.$ac_ext
6578         LDFLAGS="$save_LDFLAGS"
6579
6580 fi
6581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6582 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6583     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6584 $as_echo_n "checking for -force_load linker flag... " >&6; }
6585 if ${lt_cv_ld_force_load+:} false; then :
6586   $as_echo_n "(cached) " >&6
6587 else
6588   lt_cv_ld_force_load=no
6589       cat > conftest.c << _LT_EOF
6590 int forced_loaded() { return 2;}
6591 _LT_EOF
6592       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6593       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6594       echo "$AR cru libconftest.a conftest.o" >&5
6595       $AR cru libconftest.a conftest.o 2>&5
6596       cat > conftest.c << _LT_EOF
6597 int main() { return 0;}
6598 _LT_EOF
6599       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6600       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6601       _lt_result=$?
6602       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6603         lt_cv_ld_force_load=yes
6604       else
6605         cat conftest.err >&5
6606       fi
6607         rm -f conftest.err libconftest.a conftest conftest.c
6608         rm -rf conftest.dSYM
6609
6610 fi
6611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6612 $as_echo "$lt_cv_ld_force_load" >&6; }
6613     case $host_os in
6614     rhapsody* | darwin1.[012])
6615       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6616     darwin1.*)
6617       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6618     darwin*) # darwin 5.x on
6619       # if running on 10.5 or later, the deployment target defaults
6620       # to the OS version, if on x86, and 10.4, the deployment
6621       # target defaults to 10.4. Don't you love it?
6622       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6623         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6624           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6625         10.[012][,.]*)
6626           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6627         10.*)
6628           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6629       esac
6630     ;;
6631   esac
6632     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6633       _lt_dar_single_mod='$single_module'
6634     fi
6635     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6636       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6637     else
6638       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6639     fi
6640     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6641       _lt_dsymutil='~$DSYMUTIL $lib || :'
6642     else
6643       _lt_dsymutil=
6644     fi
6645     ;;
6646   esac
6647
6648 for ac_header in dlfcn.h
6649 do :
6650   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6651 "
6652 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6653   cat >>confdefs.h <<_ACEOF
6654 #define HAVE_DLFCN_H 1
6655 _ACEOF
6656
6657 fi
6658
6659 done
6660
6661
6662
6663
6664
6665  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6666 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6667 if ${ac_cv_c_bigendian+:} false; then :
6668   $as_echo_n "(cached) " >&6
6669 else
6670   ac_cv_c_bigendian=unknown
6671     # See if we're dealing with a universal compiler.
6672     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6673 /* end confdefs.h.  */
6674 #ifndef __APPLE_CC__
6675                not a universal capable compiler
6676              #endif
6677              typedef int dummy;
6678
6679 _ACEOF
6680 if ac_fn_c_try_compile "$LINENO"; then :
6681
6682         # Check for potential -arch flags.  It is not universal unless
6683         # there are at least two -arch flags with different values.
6684         ac_arch=
6685         ac_prev=
6686         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6687          if test -n "$ac_prev"; then
6688            case $ac_word in
6689              i?86 | x86_64 | ppc | ppc64)
6690                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6691                  ac_arch=$ac_word
6692                else
6693                  ac_cv_c_bigendian=universal
6694                  break
6695                fi
6696                ;;
6697            esac
6698            ac_prev=
6699          elif test "x$ac_word" = "x-arch"; then
6700            ac_prev=arch
6701          fi
6702        done
6703 fi
6704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6705     if test $ac_cv_c_bigendian = unknown; then
6706       # See if sys/param.h defines the BYTE_ORDER macro.
6707       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6708 /* end confdefs.h.  */
6709 #include <sys/types.h>
6710              #include <sys/param.h>
6711
6712 int
6713 main ()
6714 {
6715 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6716                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6717                      && LITTLE_ENDIAN)
6718               bogus endian macros
6719              #endif
6720
6721   ;
6722   return 0;
6723 }
6724 _ACEOF
6725 if ac_fn_c_try_compile "$LINENO"; then :
6726   # It does; now see whether it defined to BIG_ENDIAN or not.
6727          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6728 /* end confdefs.h.  */
6729 #include <sys/types.h>
6730                 #include <sys/param.h>
6731
6732 int
6733 main ()
6734 {
6735 #if BYTE_ORDER != BIG_ENDIAN
6736                  not big endian
6737                 #endif
6738
6739   ;
6740   return 0;
6741 }
6742 _ACEOF
6743 if ac_fn_c_try_compile "$LINENO"; then :
6744   ac_cv_c_bigendian=yes
6745 else
6746   ac_cv_c_bigendian=no
6747 fi
6748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6749 fi
6750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6751     fi
6752     if test $ac_cv_c_bigendian = unknown; then
6753       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6754       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6755 /* end confdefs.h.  */
6756 #include <limits.h>
6757
6758 int
6759 main ()
6760 {
6761 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6762               bogus endian macros
6763              #endif
6764
6765   ;
6766   return 0;
6767 }
6768 _ACEOF
6769 if ac_fn_c_try_compile "$LINENO"; then :
6770   # It does; now see whether it defined to _BIG_ENDIAN or not.
6771          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6772 /* end confdefs.h.  */
6773 #include <limits.h>
6774
6775 int
6776 main ()
6777 {
6778 #ifndef _BIG_ENDIAN
6779                  not big endian
6780                 #endif
6781
6782   ;
6783   return 0;
6784 }
6785 _ACEOF
6786 if ac_fn_c_try_compile "$LINENO"; then :
6787   ac_cv_c_bigendian=yes
6788 else
6789   ac_cv_c_bigendian=no
6790 fi
6791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6792 fi
6793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6794     fi
6795     if test $ac_cv_c_bigendian = unknown; then
6796       # Compile a test program.
6797       if test "$cross_compiling" = yes; then :
6798   # Try to guess by grepping values from an object file.
6799          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6800 /* end confdefs.h.  */
6801 short int ascii_mm[] =
6802                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6803                 short int ascii_ii[] =
6804                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6805                 int use_ascii (int i) {
6806                   return ascii_mm[i] + ascii_ii[i];
6807                 }
6808                 short int ebcdic_ii[] =
6809                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6810                 short int ebcdic_mm[] =
6811                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6812                 int use_ebcdic (int i) {
6813                   return ebcdic_mm[i] + ebcdic_ii[i];
6814                 }
6815                 extern int foo;
6816
6817 int
6818 main ()
6819 {
6820 return use_ascii (foo) == use_ebcdic (foo);
6821   ;
6822   return 0;
6823 }
6824 _ACEOF
6825 if ac_fn_c_try_compile "$LINENO"; then :
6826   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6827               ac_cv_c_bigendian=yes
6828             fi
6829             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6830               if test "$ac_cv_c_bigendian" = unknown; then
6831                 ac_cv_c_bigendian=no
6832               else
6833                 # finding both strings is unlikely to happen, but who knows?
6834                 ac_cv_c_bigendian=unknown
6835               fi
6836             fi
6837 fi
6838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6839 else
6840   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6841 /* end confdefs.h.  */
6842 $ac_includes_default
6843 int
6844 main ()
6845 {
6846
6847              /* Are we little or big endian?  From Harbison&Steele.  */
6848              union
6849              {
6850                long int l;
6851                char c[sizeof (long int)];
6852              } u;
6853              u.l = 1;
6854              return u.c[sizeof (long int) - 1] == 1;
6855
6856   ;
6857   return 0;
6858 }
6859 _ACEOF
6860 if ac_fn_c_try_run "$LINENO"; then :
6861   ac_cv_c_bigendian=no
6862 else
6863   ac_cv_c_bigendian=yes
6864 fi
6865 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6866   conftest.$ac_objext conftest.beam conftest.$ac_ext
6867 fi
6868
6869     fi
6870 fi
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6872 $as_echo "$ac_cv_c_bigendian" >&6; }
6873  case $ac_cv_c_bigendian in #(
6874    yes)
6875      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6876 ;; #(
6877    no)
6878       ;; #(
6879    universal)
6880
6881 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6882
6883      ;; #(
6884    *)
6885      as_fn_error $? "unknown endianness
6886  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6887  esac
6888
6889
6890
6891
6892 if test "x$cross_compiling" = "xno"; then
6893   : "${CC_FOR_BUILD:=\$(CC)}"
6894   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6895   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6896 else
6897   : "${CC_FOR_BUILD:=gcc}"
6898   : "${CFLAGS_FOR_BUILD:=-g -O}"
6899   : "${LDLFAGS_FOR_BUILD:=}"
6900 fi
6901
6902
6903
6904
6905
6906 if test -n "$ac_tool_prefix"; then
6907   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6908 set dummy ${ac_tool_prefix}ar; ac_word=$2
6909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6910 $as_echo_n "checking for $ac_word... " >&6; }
6911 if ${ac_cv_prog_AR+:} false; then :
6912   $as_echo_n "(cached) " >&6
6913 else
6914   if test -n "$AR"; then
6915   ac_cv_prog_AR="$AR" # Let the user override the test.
6916 else
6917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6918 for as_dir in $PATH
6919 do
6920   IFS=$as_save_IFS
6921   test -z "$as_dir" && as_dir=.
6922     for ac_exec_ext in '' $ac_executable_extensions; do
6923   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6924     ac_cv_prog_AR="${ac_tool_prefix}ar"
6925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6926     break 2
6927   fi
6928 done
6929   done
6930 IFS=$as_save_IFS
6931
6932 fi
6933 fi
6934 AR=$ac_cv_prog_AR
6935 if test -n "$AR"; then
6936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6937 $as_echo "$AR" >&6; }
6938 else
6939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6940 $as_echo "no" >&6; }
6941 fi
6942
6943
6944 fi
6945 if test -z "$ac_cv_prog_AR"; then
6946   ac_ct_AR=$AR
6947   # Extract the first word of "ar", so it can be a program name with args.
6948 set dummy ar; ac_word=$2
6949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6950 $as_echo_n "checking for $ac_word... " >&6; }
6951 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6952   $as_echo_n "(cached) " >&6
6953 else
6954   if test -n "$ac_ct_AR"; then
6955   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6956 else
6957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6958 for as_dir in $PATH
6959 do
6960   IFS=$as_save_IFS
6961   test -z "$as_dir" && as_dir=.
6962     for ac_exec_ext in '' $ac_executable_extensions; do
6963   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6964     ac_cv_prog_ac_ct_AR="ar"
6965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6966     break 2
6967   fi
6968 done
6969   done
6970 IFS=$as_save_IFS
6971
6972 fi
6973 fi
6974 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6975 if test -n "$ac_ct_AR"; then
6976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6977 $as_echo "$ac_ct_AR" >&6; }
6978 else
6979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6980 $as_echo "no" >&6; }
6981 fi
6982
6983   if test "x$ac_ct_AR" = x; then
6984     AR=""
6985   else
6986     case $cross_compiling:$ac_tool_warned in
6987 yes:)
6988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6989 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6990 ac_tool_warned=yes ;;
6991 esac
6992     AR=$ac_ct_AR
6993   fi
6994 else
6995   AR="$ac_cv_prog_AR"
6996 fi
6997
6998 if test -n "$ac_tool_prefix"; then
6999   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7000 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7002 $as_echo_n "checking for $ac_word... " >&6; }
7003 if ${ac_cv_prog_RANLIB+:} false; then :
7004   $as_echo_n "(cached) " >&6
7005 else
7006   if test -n "$RANLIB"; then
7007   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7008 else
7009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7010 for as_dir in $PATH
7011 do
7012   IFS=$as_save_IFS
7013   test -z "$as_dir" && as_dir=.
7014     for ac_exec_ext in '' $ac_executable_extensions; do
7015   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7016     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7017     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7018     break 2
7019   fi
7020 done
7021   done
7022 IFS=$as_save_IFS
7023
7024 fi
7025 fi
7026 RANLIB=$ac_cv_prog_RANLIB
7027 if test -n "$RANLIB"; then
7028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7029 $as_echo "$RANLIB" >&6; }
7030 else
7031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7032 $as_echo "no" >&6; }
7033 fi
7034
7035
7036 fi
7037 if test -z "$ac_cv_prog_RANLIB"; then
7038   ac_ct_RANLIB=$RANLIB
7039   # Extract the first word of "ranlib", so it can be a program name with args.
7040 set dummy ranlib; ac_word=$2
7041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7042 $as_echo_n "checking for $ac_word... " >&6; }
7043 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7044   $as_echo_n "(cached) " >&6
7045 else
7046   if test -n "$ac_ct_RANLIB"; then
7047   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7048 else
7049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7050 for as_dir in $PATH
7051 do
7052   IFS=$as_save_IFS
7053   test -z "$as_dir" && as_dir=.
7054     for ac_exec_ext in '' $ac_executable_extensions; do
7055   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7056     ac_cv_prog_ac_ct_RANLIB="ranlib"
7057     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7058     break 2
7059   fi
7060 done
7061   done
7062 IFS=$as_save_IFS
7063
7064 fi
7065 fi
7066 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7067 if test -n "$ac_ct_RANLIB"; then
7068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7069 $as_echo "$ac_ct_RANLIB" >&6; }
7070 else
7071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7072 $as_echo "no" >&6; }
7073 fi
7074
7075   if test "x$ac_ct_RANLIB" = x; then
7076     RANLIB=":"
7077   else
7078     case $cross_compiling:$ac_tool_warned in
7079 yes:)
7080 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7081 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7082 ac_tool_warned=yes ;;
7083 esac
7084     RANLIB=$ac_ct_RANLIB
7085   fi
7086 else
7087   RANLIB="$ac_cv_prog_RANLIB"
7088 fi
7089
7090
7091 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7092 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7093 # is C99.  So handle it ourselves.
7094 :
7095 C_DIALECT=
7096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7097 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7099 /* end confdefs.h.  */
7100
7101 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7102 # error "C11 support not found"
7103 #endif
7104
7105 _ACEOF
7106 if ac_fn_c_try_compile "$LINENO"; then :
7107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7108 $as_echo "yes" >&6; }
7109 else
7110
7111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7112 $as_echo "no" >&6; }
7113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7114 $as_echo_n "checking for -std=c11 support... " >&6; }
7115   ac_save_CC="$CC"
7116   CC="$CC -std=c11"
7117   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7118 /* end confdefs.h.  */
7119
7120 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7121 # error "C11 support not found"
7122 #endif
7123
7124 _ACEOF
7125 if ac_fn_c_try_compile "$LINENO"; then :
7126
7127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7128 $as_echo "yes" >&6; }
7129   CC="$ac_save_CC"
7130   C_DIALECT="-std=c11"
7131
7132 else
7133   as_fn_error $? "C11 is required" "$LINENO" 5
7134 fi
7135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7136 fi
7137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7138
7139
7140 ac_config_headers="$ac_config_headers config.h:config.in"
7141
7142
7143 # Some of the common include files depend on bfd.h, and bfd.h checks
7144 # that config.h is included first by testing that the PACKAGE macro
7145 # is defined.
7146 PACKAGE=sim
7147
7148 cat >>confdefs.h <<_ACEOF
7149 #define PACKAGE "$PACKAGE"
7150 _ACEOF
7151
7152
7153
7154 # Dependency checking.
7155 ac_config_commands="$ac_config_commands depdir"
7156
7157
7158 depcc="$CC"   am_compiler_list=
7159
7160 am_depcomp=$ac_aux_dir/depcomp
7161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7162 $as_echo_n "checking dependency style of $depcc... " >&6; }
7163 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7164   $as_echo_n "(cached) " >&6
7165 else
7166   if test -f "$am_depcomp"; then
7167   # We make a subdir and do the tests there.  Otherwise we can end up
7168   # making bogus files that we don't know about and never remove.  For
7169   # instance it was reported that on HP-UX the gcc test will end up
7170   # making a dummy file named `D' -- because `-MD' means `put the output
7171   # in D'.
7172   mkdir conftest.dir
7173   # Copy depcomp to subdir because otherwise we won't find it if we're
7174   # using a relative directory.
7175   cp "$am_depcomp" conftest.dir
7176   cd conftest.dir
7177   # We will build objects and dependencies in a subdirectory because
7178   # it helps to detect inapplicable dependency modes.  For instance
7179   # both Tru64's cc and ICC support -MD to output dependencies as a
7180   # side effect of compilation, but ICC will put the dependencies in
7181   # the current directory while Tru64 will put them in the object
7182   # directory.
7183   mkdir sub
7184
7185   am_cv_CC_dependencies_compiler_type=none
7186   if test "$am_compiler_list" = ""; then
7187      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7188   fi
7189   for depmode in $am_compiler_list; do
7190     if test $depmode = none; then break; fi
7191
7192     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7193     # Setup a source with many dependencies, because some compilers
7194     # like to wrap large dependency lists on column 80 (with \), and
7195     # we should not choose a depcomp mode which is confused by this.
7196     #
7197     # We need to recreate these files for each test, as the compiler may
7198     # overwrite some of them when testing with obscure command lines.
7199     # This happens at least with the AIX C compiler.
7200     : > sub/conftest.c
7201     for i in 1 2 3 4 5 6; do
7202       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7203       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7204       # Solaris 8's {/usr,}/bin/sh.
7205       touch sub/conftst$i.h
7206     done
7207     echo "include sub/conftest.Po" > confmf
7208
7209     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7210     # mode.  It turns out that the SunPro C++ compiler does not properly
7211     # handle `-M -o', and we need to detect this.
7212     depcmd="depmode=$depmode \
7213        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7214        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7215        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7216     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7217     if env $depcmd > conftest.err 2>&1 &&
7218        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7219        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7220        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7221       # icc doesn't choke on unknown options, it will just issue warnings
7222       # or remarks (even with -Werror).  So we grep stderr for any message
7223       # that says an option was ignored or not supported.
7224       # When given -MP, icc 7.0 and 7.1 complain thusly:
7225       #   icc: Command line warning: ignoring option '-M'; no argument required
7226       # The diagnosis changed in icc 8.0:
7227       #   icc: Command line remark: option '-MP' not supported
7228       if (grep 'ignoring option' conftest.err ||
7229           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7230         am_cv_CC_dependencies_compiler_type=$depmode
7231         $as_echo "$as_me:$LINENO: success" >&5
7232         break
7233       fi
7234     fi
7235     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7236     sed -e 's/^/| /' < conftest.err >&5
7237   done
7238
7239   cd ..
7240   rm -rf conftest.dir
7241 else
7242   am_cv_CC_dependencies_compiler_type=none
7243 fi
7244
7245 fi
7246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7247 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7248 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7249 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7250 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7251
7252 fi
7253
7254
7255 # Check for the 'make' the user wants to use.
7256 for ac_prog in make
7257 do
7258   # Extract the first word of "$ac_prog", so it can be a program name with args.
7259 set dummy $ac_prog; ac_word=$2
7260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7261 $as_echo_n "checking for $ac_word... " >&6; }
7262 if ${ac_cv_prog_MAKE+:} false; then :
7263   $as_echo_n "(cached) " >&6
7264 else
7265   if test -n "$MAKE"; then
7266   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7267 else
7268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7269 for as_dir in $PATH
7270 do
7271   IFS=$as_save_IFS
7272   test -z "$as_dir" && as_dir=.
7273     for ac_exec_ext in '' $ac_executable_extensions; do
7274   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7275     ac_cv_prog_MAKE="$ac_prog"
7276     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7277     break 2
7278   fi
7279 done
7280   done
7281 IFS=$as_save_IFS
7282
7283 fi
7284 fi
7285 MAKE=$ac_cv_prog_MAKE
7286 if test -n "$MAKE"; then
7287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7288 $as_echo "$MAKE" >&6; }
7289 else
7290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7291 $as_echo "no" >&6; }
7292 fi
7293
7294
7295   test -n "$MAKE" && break
7296 done
7297
7298 MAKE_IS_GNU=
7299 case "`$MAKE --version 2>&1 | sed 1q`" in
7300   *GNU*)
7301     MAKE_IS_GNU=yes
7302     ;;
7303 esac
7304  if test "$MAKE_IS_GNU" = yes; then
7305   GMAKE_TRUE=
7306   GMAKE_FALSE='#'
7307 else
7308   GMAKE_TRUE='#'
7309   GMAKE_FALSE=
7310 fi
7311
7312
7313 ALL_LINGUAS=
7314 # If we haven't got the data from the intl directory,
7315 # assume NLS is disabled.
7316 USE_NLS=no
7317 LIBINTL=
7318 LIBINTL_DEP=
7319 INCINTL=
7320 XGETTEXT=
7321 GMSGFMT=
7322 POSUB=
7323
7324 if test -f  ../../intl/config.intl; then
7325   .  ../../intl/config.intl
7326 fi
7327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7328 $as_echo_n "checking whether NLS is requested... " >&6; }
7329 if test x"$USE_NLS" != xyes; then
7330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7331 $as_echo "no" >&6; }
7332 else
7333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7334 $as_echo "yes" >&6; }
7335
7336 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7337
7338
7339   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7340 $as_echo_n "checking for catalogs to be installed... " >&6; }
7341   # Look for .po and .gmo files in the source directory.
7342   CATALOGS=
7343   XLINGUAS=
7344   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7345     # If there aren't any .gmo files the shell will give us the
7346     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7347     # weeded out.
7348     case "$cat" in *\**)
7349       continue;;
7350     esac
7351     # The quadruple backslash is collapsed to a double backslash
7352     # by the backticks, then collapsed again by the double quotes,
7353     # leaving us with one backslash in the sed expression (right
7354     # before the dot that mustn't act as a wildcard).
7355     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7356     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7357     # The user is allowed to set LINGUAS to a list of languages to
7358     # install catalogs for.  If it's empty that means "all of them."
7359     if test "x$LINGUAS" = x; then
7360       CATALOGS="$CATALOGS $cat"
7361       XLINGUAS="$XLINGUAS $lang"
7362     else
7363       case "$LINGUAS" in *$lang*)
7364         CATALOGS="$CATALOGS $cat"
7365         XLINGUAS="$XLINGUAS $lang"
7366         ;;
7367       esac
7368     fi
7369   done
7370   LINGUAS="$XLINGUAS"
7371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7372 $as_echo "$LINGUAS" >&6; }
7373
7374
7375     DATADIRNAME=share
7376
7377   INSTOBJEXT=.mo
7378
7379   GENCAT=gencat
7380
7381   CATOBJEXT=.gmo
7382
7383 fi
7384
7385 # Check for common headers.
7386 # NB: You can assume C11 headers exist.
7387
7388
7389 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7390 #include <sys/types.h>
7391 #endif
7392 #ifdef HAVE_SYS_STAT_H
7393 #include <sys/stat.h>
7394 #endif
7395 "
7396 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7397
7398 cat >>confdefs.h <<_ACEOF
7399 #define HAVE_STRUCT_STAT_ST_DEV 1
7400 _ACEOF
7401
7402
7403 fi
7404 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7405 #include <sys/types.h>
7406 #endif
7407 #ifdef HAVE_SYS_STAT_H
7408 #include <sys/stat.h>
7409 #endif
7410 "
7411 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7412
7413 cat >>confdefs.h <<_ACEOF
7414 #define HAVE_STRUCT_STAT_ST_INO 1
7415 _ACEOF
7416
7417
7418 fi
7419 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7420 #include <sys/types.h>
7421 #endif
7422 #ifdef HAVE_SYS_STAT_H
7423 #include <sys/stat.h>
7424 #endif
7425 "
7426 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7427
7428 cat >>confdefs.h <<_ACEOF
7429 #define HAVE_STRUCT_STAT_ST_MODE 1
7430 _ACEOF
7431
7432
7433 fi
7434 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7435 #include <sys/types.h>
7436 #endif
7437 #ifdef HAVE_SYS_STAT_H
7438 #include <sys/stat.h>
7439 #endif
7440 "
7441 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7442
7443 cat >>confdefs.h <<_ACEOF
7444 #define HAVE_STRUCT_STAT_ST_NLINK 1
7445 _ACEOF
7446
7447
7448 fi
7449 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7450 #include <sys/types.h>
7451 #endif
7452 #ifdef HAVE_SYS_STAT_H
7453 #include <sys/stat.h>
7454 #endif
7455 "
7456 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7457
7458 cat >>confdefs.h <<_ACEOF
7459 #define HAVE_STRUCT_STAT_ST_UID 1
7460 _ACEOF
7461
7462
7463 fi
7464 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7465 #include <sys/types.h>
7466 #endif
7467 #ifdef HAVE_SYS_STAT_H
7468 #include <sys/stat.h>
7469 #endif
7470 "
7471 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7472
7473 cat >>confdefs.h <<_ACEOF
7474 #define HAVE_STRUCT_STAT_ST_GID 1
7475 _ACEOF
7476
7477
7478 fi
7479 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7480 #include <sys/types.h>
7481 #endif
7482 #ifdef HAVE_SYS_STAT_H
7483 #include <sys/stat.h>
7484 #endif
7485 "
7486 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7487
7488 cat >>confdefs.h <<_ACEOF
7489 #define HAVE_STRUCT_STAT_ST_RDEV 1
7490 _ACEOF
7491
7492
7493 fi
7494 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7495 #include <sys/types.h>
7496 #endif
7497 #ifdef HAVE_SYS_STAT_H
7498 #include <sys/stat.h>
7499 #endif
7500 "
7501 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7502
7503 cat >>confdefs.h <<_ACEOF
7504 #define HAVE_STRUCT_STAT_ST_SIZE 1
7505 _ACEOF
7506
7507
7508 fi
7509 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7510 #include <sys/types.h>
7511 #endif
7512 #ifdef HAVE_SYS_STAT_H
7513 #include <sys/stat.h>
7514 #endif
7515 "
7516 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7517
7518 cat >>confdefs.h <<_ACEOF
7519 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7520 _ACEOF
7521
7522
7523 fi
7524 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7525 #include <sys/types.h>
7526 #endif
7527 #ifdef HAVE_SYS_STAT_H
7528 #include <sys/stat.h>
7529 #endif
7530 "
7531 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7532
7533 cat >>confdefs.h <<_ACEOF
7534 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7535 _ACEOF
7536
7537
7538 fi
7539 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7540 #include <sys/types.h>
7541 #endif
7542 #ifdef HAVE_SYS_STAT_H
7543 #include <sys/stat.h>
7544 #endif
7545 "
7546 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7547
7548 cat >>confdefs.h <<_ACEOF
7549 #define HAVE_STRUCT_STAT_ST_ATIME 1
7550 _ACEOF
7551
7552
7553 fi
7554 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7555 #include <sys/types.h>
7556 #endif
7557 #ifdef HAVE_SYS_STAT_H
7558 #include <sys/stat.h>
7559 #endif
7560 "
7561 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7562
7563 cat >>confdefs.h <<_ACEOF
7564 #define HAVE_STRUCT_STAT_ST_MTIME 1
7565 _ACEOF
7566
7567
7568 fi
7569 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7570 #include <sys/types.h>
7571 #endif
7572 #ifdef HAVE_SYS_STAT_H
7573 #include <sys/stat.h>
7574 #endif
7575 "
7576 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7577
7578 cat >>confdefs.h <<_ACEOF
7579 #define HAVE_STRUCT_STAT_ST_CTIME 1
7580 _ACEOF
7581
7582
7583 fi
7584
7585 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7586 #include <sys/socket.h>
7587
7588 "
7589 if test "x$ac_cv_type_socklen_t" = xyes; then :
7590
7591 cat >>confdefs.h <<_ACEOF
7592 #define HAVE_SOCKLEN_T 1
7593 _ACEOF
7594
7595
7596 fi
7597
7598
7599 # Check for socket libraries
7600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7601 $as_echo_n "checking for bind in -lsocket... " >&6; }
7602 if ${ac_cv_lib_socket_bind+:} false; then :
7603   $as_echo_n "(cached) " >&6
7604 else
7605   ac_check_lib_save_LIBS=$LIBS
7606 LIBS="-lsocket  $LIBS"
7607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7608 /* end confdefs.h.  */
7609
7610 /* Override any GCC internal prototype to avoid an error.
7611    Use char because int might match the return type of a GCC
7612    builtin and then its argument prototype would still apply.  */
7613 #ifdef __cplusplus
7614 extern "C"
7615 #endif
7616 char bind ();
7617 int
7618 main ()
7619 {
7620 return bind ();
7621   ;
7622   return 0;
7623 }
7624 _ACEOF
7625 if ac_fn_c_try_link "$LINENO"; then :
7626   ac_cv_lib_socket_bind=yes
7627 else
7628   ac_cv_lib_socket_bind=no
7629 fi
7630 rm -f core conftest.err conftest.$ac_objext \
7631     conftest$ac_exeext conftest.$ac_ext
7632 LIBS=$ac_check_lib_save_LIBS
7633 fi
7634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7635 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7636 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7637   cat >>confdefs.h <<_ACEOF
7638 #define HAVE_LIBSOCKET 1
7639 _ACEOF
7640
7641   LIBS="-lsocket $LIBS"
7642
7643 fi
7644
7645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7646 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7647 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7648   $as_echo_n "(cached) " >&6
7649 else
7650   ac_check_lib_save_LIBS=$LIBS
7651 LIBS="-lnsl  $LIBS"
7652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7653 /* end confdefs.h.  */
7654
7655 /* Override any GCC internal prototype to avoid an error.
7656    Use char because int might match the return type of a GCC
7657    builtin and then its argument prototype would still apply.  */
7658 #ifdef __cplusplus
7659 extern "C"
7660 #endif
7661 char gethostbyname ();
7662 int
7663 main ()
7664 {
7665 return gethostbyname ();
7666   ;
7667   return 0;
7668 }
7669 _ACEOF
7670 if ac_fn_c_try_link "$LINENO"; then :
7671   ac_cv_lib_nsl_gethostbyname=yes
7672 else
7673   ac_cv_lib_nsl_gethostbyname=no
7674 fi
7675 rm -f core conftest.err conftest.$ac_objext \
7676     conftest$ac_exeext conftest.$ac_ext
7677 LIBS=$ac_check_lib_save_LIBS
7678 fi
7679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7680 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7681 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7682   cat >>confdefs.h <<_ACEOF
7683 #define HAVE_LIBNSL 1
7684 _ACEOF
7685
7686   LIBS="-lnsl $LIBS"
7687
7688 fi
7689
7690
7691 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7692 # using the same condition.
7693
7694   # Use the system's zlib library.
7695   zlibdir="-L\$(top_builddir)/../zlib"
7696   zlibinc="-I\$(top_srcdir)/../zlib"
7697
7698 # Check whether --with-system-zlib was given.
7699 if test "${with_system_zlib+set}" = set; then :
7700   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7701     zlibdir=
7702     zlibinc=
7703   fi
7704
7705 fi
7706
7707
7708
7709
7710
7711 # BFD uses libdl when when plugins enabled.
7712
7713   maybe_plugins=no
7714   for ac_header in dlfcn.h
7715 do :
7716   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7717 "
7718 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7719   cat >>confdefs.h <<_ACEOF
7720 #define HAVE_DLFCN_H 1
7721 _ACEOF
7722  maybe_plugins=yes
7723 fi
7724
7725 done
7726
7727   for ac_header in windows.h
7728 do :
7729   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7730 "
7731 if test "x$ac_cv_header_windows_h" = xyes; then :
7732   cat >>confdefs.h <<_ACEOF
7733 #define HAVE_WINDOWS_H 1
7734 _ACEOF
7735  maybe_plugins=yes
7736 fi
7737
7738 done
7739
7740
7741   # Check whether --enable-plugins was given.
7742 if test "${enable_plugins+set}" = set; then :
7743   enableval=$enable_plugins; case "${enableval}" in
7744       no) plugins=no ;;
7745       *) plugins=yes
7746          if test "$maybe_plugins" != "yes" ; then
7747            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7748          fi ;;
7749      esac
7750 else
7751   plugins=$maybe_plugins
7752
7753 fi
7754
7755   if test "$plugins" = "yes"; then
7756     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7757 $as_echo_n "checking for library containing dlsym... " >&6; }
7758 if ${ac_cv_search_dlsym+:} false; then :
7759   $as_echo_n "(cached) " >&6
7760 else
7761   ac_func_search_save_LIBS=$LIBS
7762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7763 /* end confdefs.h.  */
7764
7765 /* Override any GCC internal prototype to avoid an error.
7766    Use char because int might match the return type of a GCC
7767    builtin and then its argument prototype would still apply.  */
7768 #ifdef __cplusplus
7769 extern "C"
7770 #endif
7771 char dlsym ();
7772 int
7773 main ()
7774 {
7775 return dlsym ();
7776   ;
7777   return 0;
7778 }
7779 _ACEOF
7780 for ac_lib in '' dl; do
7781   if test -z "$ac_lib"; then
7782     ac_res="none required"
7783   else
7784     ac_res=-l$ac_lib
7785     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7786   fi
7787   if ac_fn_c_try_link "$LINENO"; then :
7788   ac_cv_search_dlsym=$ac_res
7789 fi
7790 rm -f core conftest.err conftest.$ac_objext \
7791     conftest$ac_exeext
7792   if ${ac_cv_search_dlsym+:} false; then :
7793   break
7794 fi
7795 done
7796 if ${ac_cv_search_dlsym+:} false; then :
7797
7798 else
7799   ac_cv_search_dlsym=no
7800 fi
7801 rm conftest.$ac_ext
7802 LIBS=$ac_func_search_save_LIBS
7803 fi
7804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7805 $as_echo "$ac_cv_search_dlsym" >&6; }
7806 ac_res=$ac_cv_search_dlsym
7807 if test "$ac_res" != no; then :
7808   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7809
7810 fi
7811
7812   fi
7813
7814  if test "$plugins" = yes; then
7815   PLUGINS_TRUE=
7816   PLUGINS_FALSE='#'
7817 else
7818   PLUGINS_TRUE='#'
7819   PLUGINS_FALSE=
7820 fi
7821
7822
7823
7824
7825
7826 # Set options
7827 enable_dlopen=yes
7828
7829
7830
7831
7832   enable_win32_dll=no
7833
7834
7835             # Check whether --enable-shared was given.
7836 if test "${enable_shared+set}" = set; then :
7837   enableval=$enable_shared; p=${PACKAGE-default}
7838     case $enableval in
7839     yes) enable_shared=yes ;;
7840     no) enable_shared=no ;;
7841     *)
7842       enable_shared=no
7843       # Look at the argument we got.  We use all the common list separators.
7844       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7845       for pkg in $enableval; do
7846         IFS="$lt_save_ifs"
7847         if test "X$pkg" = "X$p"; then
7848           enable_shared=yes
7849         fi
7850       done
7851       IFS="$lt_save_ifs"
7852       ;;
7853     esac
7854 else
7855   enable_shared=yes
7856 fi
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866   # Check whether --enable-static was given.
7867 if test "${enable_static+set}" = set; then :
7868   enableval=$enable_static; p=${PACKAGE-default}
7869     case $enableval in
7870     yes) enable_static=yes ;;
7871     no) enable_static=no ;;
7872     *)
7873      enable_static=no
7874       # Look at the argument we got.  We use all the common list separators.
7875       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7876       for pkg in $enableval; do
7877         IFS="$lt_save_ifs"
7878         if test "X$pkg" = "X$p"; then
7879           enable_static=yes
7880         fi
7881       done
7882       IFS="$lt_save_ifs"
7883       ;;
7884     esac
7885 else
7886   enable_static=yes
7887 fi
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898 # Check whether --with-pic was given.
7899 if test "${with_pic+set}" = set; then :
7900   withval=$with_pic; pic_mode="$withval"
7901 else
7902   pic_mode=default
7903 fi
7904
7905
7906 test -z "$pic_mode" && pic_mode=default
7907
7908
7909
7910
7911
7912
7913
7914   # Check whether --enable-fast-install was given.
7915 if test "${enable_fast_install+set}" = set; then :
7916   enableval=$enable_fast_install; p=${PACKAGE-default}
7917     case $enableval in
7918     yes) enable_fast_install=yes ;;
7919     no) enable_fast_install=no ;;
7920     *)
7921       enable_fast_install=no
7922       # Look at the argument we got.  We use all the common list separators.
7923       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7924       for pkg in $enableval; do
7925         IFS="$lt_save_ifs"
7926         if test "X$pkg" = "X$p"; then
7927           enable_fast_install=yes
7928         fi
7929       done
7930       IFS="$lt_save_ifs"
7931       ;;
7932     esac
7933 else
7934   enable_fast_install=yes
7935 fi
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947 # This can be used to rebuild libtool when needed
7948 LIBTOOL_DEPS="$ltmain"
7949
7950 # Always use our own libtool.
7951 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972
7973
7974
7975
7976
7977
7978 test -z "$LN_S" && LN_S="ln -s"
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992
7993 if test -n "${ZSH_VERSION+set}" ; then
7994    setopt NO_GLOB_SUBST
7995 fi
7996
7997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7998 $as_echo_n "checking for objdir... " >&6; }
7999 if ${lt_cv_objdir+:} false; then :
8000   $as_echo_n "(cached) " >&6
8001 else
8002   rm -f .libs 2>/dev/null
8003 mkdir .libs 2>/dev/null
8004 if test -d .libs; then
8005   lt_cv_objdir=.libs
8006 else
8007   # MS-DOS does not allow filenames that begin with a dot.
8008   lt_cv_objdir=_libs
8009 fi
8010 rmdir .libs 2>/dev/null
8011 fi
8012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8013 $as_echo "$lt_cv_objdir" >&6; }
8014 objdir=$lt_cv_objdir
8015
8016
8017
8018
8019
8020 cat >>confdefs.h <<_ACEOF
8021 #define LT_OBJDIR "$lt_cv_objdir/"
8022 _ACEOF
8023
8024
8025
8026
8027 case $host_os in
8028 aix3*)
8029   # AIX sometimes has problems with the GCC collect2 program.  For some
8030   # reason, if we set the COLLECT_NAMES environment variable, the problems
8031   # vanish in a puff of smoke.
8032   if test "X${COLLECT_NAMES+set}" != Xset; then
8033     COLLECT_NAMES=
8034     export COLLECT_NAMES
8035   fi
8036   ;;
8037 esac
8038
8039 # Global variables:
8040 ofile=libtool
8041 can_build_shared=yes
8042
8043 # All known linkers require a `.a' archive for static linking (except MSVC,
8044 # which needs '.lib').
8045 libext=a
8046
8047 with_gnu_ld="$lt_cv_prog_gnu_ld"
8048
8049 old_CC="$CC"
8050 old_CFLAGS="$CFLAGS"
8051
8052 # Set sane defaults for various variables
8053 test -z "$CC" && CC=cc
8054 test -z "$LTCC" && LTCC=$CC
8055 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8056 test -z "$LD" && LD=ld
8057 test -z "$ac_objext" && ac_objext=o
8058
8059 for cc_temp in $compiler""; do
8060   case $cc_temp in
8061     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8062     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8063     \-*) ;;
8064     *) break;;
8065   esac
8066 done
8067 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8068
8069
8070 # Only perform the check for file, if the check method requires it
8071 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8072 case $deplibs_check_method in
8073 file_magic*)
8074   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8075     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8076 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8077 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8078   $as_echo_n "(cached) " >&6
8079 else
8080   case $MAGIC_CMD in
8081 [\\/*] |  ?:[\\/]*)
8082   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8083   ;;
8084 *)
8085   lt_save_MAGIC_CMD="$MAGIC_CMD"
8086   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8087   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8088   for ac_dir in $ac_dummy; do
8089     IFS="$lt_save_ifs"
8090     test -z "$ac_dir" && ac_dir=.
8091     if test -f $ac_dir/${ac_tool_prefix}file; then
8092       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8093       if test -n "$file_magic_test_file"; then
8094         case $deplibs_check_method in
8095         "file_magic "*)
8096           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8097           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8098           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8099             $EGREP "$file_magic_regex" > /dev/null; then
8100             :
8101           else
8102             cat <<_LT_EOF 1>&2
8103
8104 *** Warning: the command libtool uses to detect shared libraries,
8105 *** $file_magic_cmd, produces output that libtool cannot recognize.
8106 *** The result is that libtool may fail to recognize shared libraries
8107 *** as such.  This will affect the creation of libtool libraries that
8108 *** depend on shared libraries, but programs linked with such libtool
8109 *** libraries will work regardless of this problem.  Nevertheless, you
8110 *** may want to report the problem to your system manager and/or to
8111 *** bug-libtool@gnu.org
8112
8113 _LT_EOF
8114           fi ;;
8115         esac
8116       fi
8117       break
8118     fi
8119   done
8120   IFS="$lt_save_ifs"
8121   MAGIC_CMD="$lt_save_MAGIC_CMD"
8122   ;;
8123 esac
8124 fi
8125
8126 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8127 if test -n "$MAGIC_CMD"; then
8128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8129 $as_echo "$MAGIC_CMD" >&6; }
8130 else
8131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8132 $as_echo "no" >&6; }
8133 fi
8134
8135
8136
8137
8138
8139 if test -z "$lt_cv_path_MAGIC_CMD"; then
8140   if test -n "$ac_tool_prefix"; then
8141     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8142 $as_echo_n "checking for file... " >&6; }
8143 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8144   $as_echo_n "(cached) " >&6
8145 else
8146   case $MAGIC_CMD in
8147 [\\/*] |  ?:[\\/]*)
8148   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8149   ;;
8150 *)
8151   lt_save_MAGIC_CMD="$MAGIC_CMD"
8152   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8153   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8154   for ac_dir in $ac_dummy; do
8155     IFS="$lt_save_ifs"
8156     test -z "$ac_dir" && ac_dir=.
8157     if test -f $ac_dir/file; then
8158       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8159       if test -n "$file_magic_test_file"; then
8160         case $deplibs_check_method in
8161         "file_magic "*)
8162           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8163           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8164           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8165             $EGREP "$file_magic_regex" > /dev/null; then
8166             :
8167           else
8168             cat <<_LT_EOF 1>&2
8169
8170 *** Warning: the command libtool uses to detect shared libraries,
8171 *** $file_magic_cmd, produces output that libtool cannot recognize.
8172 *** The result is that libtool may fail to recognize shared libraries
8173 *** as such.  This will affect the creation of libtool libraries that
8174 *** depend on shared libraries, but programs linked with such libtool
8175 *** libraries will work regardless of this problem.  Nevertheless, you
8176 *** may want to report the problem to your system manager and/or to
8177 *** bug-libtool@gnu.org
8178
8179 _LT_EOF
8180           fi ;;
8181         esac
8182       fi
8183       break
8184     fi
8185   done
8186   IFS="$lt_save_ifs"
8187   MAGIC_CMD="$lt_save_MAGIC_CMD"
8188   ;;
8189 esac
8190 fi
8191
8192 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8193 if test -n "$MAGIC_CMD"; then
8194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8195 $as_echo "$MAGIC_CMD" >&6; }
8196 else
8197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8198 $as_echo "no" >&6; }
8199 fi
8200
8201
8202   else
8203     MAGIC_CMD=:
8204   fi
8205 fi
8206
8207   fi
8208   ;;
8209 esac
8210
8211 # Use C for the default configuration in the libtool script
8212
8213 lt_save_CC="$CC"
8214 ac_ext=c
8215 ac_cpp='$CPP $CPPFLAGS'
8216 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8217 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8218 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8219
8220
8221 # Source file extension for C test sources.
8222 ac_ext=c
8223
8224 # Object file extension for compiled C test sources.
8225 objext=o
8226 objext=$objext
8227
8228 # Code to be used in simple compile tests
8229 lt_simple_compile_test_code="int some_variable = 0;"
8230
8231 # Code to be used in simple link tests
8232 lt_simple_link_test_code='int main(){return(0);}'
8233
8234
8235
8236
8237
8238
8239
8240 # If no C compiler was specified, use CC.
8241 LTCC=${LTCC-"$CC"}
8242
8243 # If no C compiler flags were specified, use CFLAGS.
8244 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8245
8246 # Allow CC to be a program name with arguments.
8247 compiler=$CC
8248
8249 # Save the default compiler, since it gets overwritten when the other
8250 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8251 compiler_DEFAULT=$CC
8252
8253 # save warnings/boilerplate of simple test code
8254 ac_outfile=conftest.$ac_objext
8255 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8256 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8257 _lt_compiler_boilerplate=`cat conftest.err`
8258 $RM conftest*
8259
8260 ac_outfile=conftest.$ac_objext
8261 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8262 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8263 _lt_linker_boilerplate=`cat conftest.err`
8264 $RM -r conftest*
8265
8266
8267 ## CAVEAT EMPTOR:
8268 ## There is no encapsulation within the following macros, do not change
8269 ## the running order or otherwise move them around unless you know exactly
8270 ## what you are doing...
8271 if test -n "$compiler"; then
8272
8273 lt_prog_compiler_no_builtin_flag=
8274
8275 if test "$GCC" = yes; then
8276   case $cc_basename in
8277   nvcc*)
8278     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8279   *)
8280     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8281   esac
8282
8283   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8284 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8285 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8286   $as_echo_n "(cached) " >&6
8287 else
8288   lt_cv_prog_compiler_rtti_exceptions=no
8289    ac_outfile=conftest.$ac_objext
8290    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8291    lt_compiler_flag="-fno-rtti -fno-exceptions"
8292    # Insert the option either (1) after the last *FLAGS variable, or
8293    # (2) before a word containing "conftest.", or (3) at the end.
8294    # Note that $ac_compile itself does not contain backslashes and begins
8295    # with a dollar sign (not a hyphen), so the echo should work correctly.
8296    # The option is referenced via a variable to avoid confusing sed.
8297    lt_compile=`echo "$ac_compile" | $SED \
8298    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8299    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8300    -e 's:$: $lt_compiler_flag:'`
8301    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8302    (eval "$lt_compile" 2>conftest.err)
8303    ac_status=$?
8304    cat conftest.err >&5
8305    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8306    if (exit $ac_status) && test -s "$ac_outfile"; then
8307      # The compiler can only warn and ignore the option if not recognized
8308      # So say no if there are warnings other than the usual output.
8309      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8310      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8311      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8312        lt_cv_prog_compiler_rtti_exceptions=yes
8313      fi
8314    fi
8315    $RM conftest*
8316
8317 fi
8318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8319 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8320
8321 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8322     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8323 else
8324     :
8325 fi
8326
8327 fi
8328
8329
8330
8331
8332
8333
8334   lt_prog_compiler_wl=
8335 lt_prog_compiler_pic=
8336 lt_prog_compiler_static=
8337
8338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8339 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8340
8341   if test "$GCC" = yes; then
8342     lt_prog_compiler_wl='-Wl,'
8343     lt_prog_compiler_static='-static'
8344
8345     case $host_os in
8346       aix*)
8347       # All AIX code is PIC.
8348       if test "$host_cpu" = ia64; then
8349         # AIX 5 now supports IA64 processor
8350         lt_prog_compiler_static='-Bstatic'
8351       fi
8352       lt_prog_compiler_pic='-fPIC'
8353       ;;
8354
8355     amigaos*)
8356       case $host_cpu in
8357       powerpc)
8358             # see comment about AmigaOS4 .so support
8359             lt_prog_compiler_pic='-fPIC'
8360         ;;
8361       m68k)
8362             # FIXME: we need at least 68020 code to build shared libraries, but
8363             # adding the `-m68020' flag to GCC prevents building anything better,
8364             # like `-m68040'.
8365             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8366         ;;
8367       esac
8368       ;;
8369
8370     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8371       # PIC is the default for these OSes.
8372       ;;
8373
8374     mingw* | cygwin* | pw32* | os2* | cegcc*)
8375       # This hack is so that the source file can tell whether it is being
8376       # built for inclusion in a dll (and should export symbols for example).
8377       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8378       # (--disable-auto-import) libraries
8379       lt_prog_compiler_pic='-DDLL_EXPORT'
8380       ;;
8381
8382     darwin* | rhapsody*)
8383       # PIC is the default on this platform
8384       # Common symbols not allowed in MH_DYLIB files
8385       lt_prog_compiler_pic='-fno-common'
8386       ;;
8387
8388     haiku*)
8389       # PIC is the default for Haiku.
8390       # The "-static" flag exists, but is broken.
8391       lt_prog_compiler_static=
8392       ;;
8393
8394     hpux*)
8395       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8396       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8397       # sets the default TLS model and affects inlining.
8398       case $host_cpu in
8399       hppa*64*)
8400         # +Z the default
8401         ;;
8402       *)
8403         lt_prog_compiler_pic='-fPIC'
8404         ;;
8405       esac
8406       ;;
8407
8408     interix[3-9]*)
8409       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8410       # Instead, we relocate shared libraries at runtime.
8411       ;;
8412
8413     msdosdjgpp*)
8414       # Just because we use GCC doesn't mean we suddenly get shared libraries
8415       # on systems that don't support them.
8416       lt_prog_compiler_can_build_shared=no
8417       enable_shared=no
8418       ;;
8419
8420     *nto* | *qnx*)
8421       # QNX uses GNU C++, but need to define -shared option too, otherwise
8422       # it will coredump.
8423       lt_prog_compiler_pic='-fPIC -shared'
8424       ;;
8425
8426     sysv4*MP*)
8427       if test -d /usr/nec; then
8428         lt_prog_compiler_pic=-Kconform_pic
8429       fi
8430       ;;
8431
8432     *)
8433       lt_prog_compiler_pic='-fPIC'
8434       ;;
8435     esac
8436
8437     case $cc_basename in
8438     nvcc*) # Cuda Compiler Driver 2.2
8439       lt_prog_compiler_wl='-Xlinker '
8440       lt_prog_compiler_pic='-Xcompiler -fPIC'
8441       ;;
8442     esac
8443   else
8444     # PORTME Check for flag to pass linker flags through the system compiler.
8445     case $host_os in
8446     aix*)
8447       lt_prog_compiler_wl='-Wl,'
8448       if test "$host_cpu" = ia64; then
8449         # AIX 5 now supports IA64 processor
8450         lt_prog_compiler_static='-Bstatic'
8451       else
8452         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8453       fi
8454       ;;
8455
8456     mingw* | cygwin* | pw32* | os2* | cegcc*)
8457       # This hack is so that the source file can tell whether it is being
8458       # built for inclusion in a dll (and should export symbols for example).
8459       lt_prog_compiler_pic='-DDLL_EXPORT'
8460       ;;
8461
8462     hpux9* | hpux10* | hpux11*)
8463       lt_prog_compiler_wl='-Wl,'
8464       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8465       # not for PA HP-UX.
8466       case $host_cpu in
8467       hppa*64*|ia64*)
8468         # +Z the default
8469         ;;
8470       *)
8471         lt_prog_compiler_pic='+Z'
8472         ;;
8473       esac
8474       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8475       lt_prog_compiler_static='${wl}-a ${wl}archive'
8476       ;;
8477
8478     irix5* | irix6* | nonstopux*)
8479       lt_prog_compiler_wl='-Wl,'
8480       # PIC (with -KPIC) is the default.
8481       lt_prog_compiler_static='-non_shared'
8482       ;;
8483
8484     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8485       case $cc_basename in
8486       # old Intel for x86_64 which still supported -KPIC.
8487       ecc*)
8488         lt_prog_compiler_wl='-Wl,'
8489         lt_prog_compiler_pic='-KPIC'
8490         lt_prog_compiler_static='-static'
8491         ;;
8492       # icc used to be incompatible with GCC.
8493       # ICC 10 doesn't accept -KPIC any more.
8494       icc* | ifort*)
8495         lt_prog_compiler_wl='-Wl,'
8496         lt_prog_compiler_pic='-fPIC'
8497         lt_prog_compiler_static='-static'
8498         ;;
8499       # Lahey Fortran 8.1.
8500       lf95*)
8501         lt_prog_compiler_wl='-Wl,'
8502         lt_prog_compiler_pic='--shared'
8503         lt_prog_compiler_static='--static'
8504         ;;
8505       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8506         # Portland Group compilers (*not* the Pentium gcc compiler,
8507         # which looks to be a dead project)
8508         lt_prog_compiler_wl='-Wl,'
8509         lt_prog_compiler_pic='-fpic'
8510         lt_prog_compiler_static='-Bstatic'
8511         ;;
8512       ccc*)
8513         lt_prog_compiler_wl='-Wl,'
8514         # All Alpha code is PIC.
8515         lt_prog_compiler_static='-non_shared'
8516         ;;
8517       xl* | bgxl* | bgf* | mpixl*)
8518         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8519         lt_prog_compiler_wl='-Wl,'
8520         lt_prog_compiler_pic='-qpic'
8521         lt_prog_compiler_static='-qstaticlink'
8522         ;;
8523       *)
8524         case `$CC -V 2>&1 | sed 5q` in
8525         *Sun\ F* | *Sun*Fortran*)
8526           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8527           lt_prog_compiler_pic='-KPIC'
8528           lt_prog_compiler_static='-Bstatic'
8529           lt_prog_compiler_wl=''
8530           ;;
8531         *Sun\ C*)
8532           # Sun C 5.9
8533           lt_prog_compiler_pic='-KPIC'
8534           lt_prog_compiler_static='-Bstatic'
8535           lt_prog_compiler_wl='-Wl,'
8536           ;;
8537         esac
8538         ;;
8539       esac
8540       ;;
8541
8542     newsos6)
8543       lt_prog_compiler_pic='-KPIC'
8544       lt_prog_compiler_static='-Bstatic'
8545       ;;
8546
8547     *nto* | *qnx*)
8548       # QNX uses GNU C++, but need to define -shared option too, otherwise
8549       # it will coredump.
8550       lt_prog_compiler_pic='-fPIC -shared'
8551       ;;
8552
8553     osf3* | osf4* | osf5*)
8554       lt_prog_compiler_wl='-Wl,'
8555       # All OSF/1 code is PIC.
8556       lt_prog_compiler_static='-non_shared'
8557       ;;
8558
8559     rdos*)
8560       lt_prog_compiler_static='-non_shared'
8561       ;;
8562
8563     solaris*)
8564       lt_prog_compiler_pic='-KPIC'
8565       lt_prog_compiler_static='-Bstatic'
8566       case $cc_basename in
8567       f77* | f90* | f95*)
8568         lt_prog_compiler_wl='-Qoption ld ';;
8569       *)
8570         lt_prog_compiler_wl='-Wl,';;
8571       esac
8572       ;;
8573
8574     sunos4*)
8575       lt_prog_compiler_wl='-Qoption ld '
8576       lt_prog_compiler_pic='-PIC'
8577       lt_prog_compiler_static='-Bstatic'
8578       ;;
8579
8580     sysv4 | sysv4.2uw2* | sysv4.3*)
8581       lt_prog_compiler_wl='-Wl,'
8582       lt_prog_compiler_pic='-KPIC'
8583       lt_prog_compiler_static='-Bstatic'
8584       ;;
8585
8586     sysv4*MP*)
8587       if test -d /usr/nec ;then
8588         lt_prog_compiler_pic='-Kconform_pic'
8589         lt_prog_compiler_static='-Bstatic'
8590       fi
8591       ;;
8592
8593     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8594       lt_prog_compiler_wl='-Wl,'
8595       lt_prog_compiler_pic='-KPIC'
8596       lt_prog_compiler_static='-Bstatic'
8597       ;;
8598
8599     unicos*)
8600       lt_prog_compiler_wl='-Wl,'
8601       lt_prog_compiler_can_build_shared=no
8602       ;;
8603
8604     uts4*)
8605       lt_prog_compiler_pic='-pic'
8606       lt_prog_compiler_static='-Bstatic'
8607       ;;
8608
8609     *)
8610       lt_prog_compiler_can_build_shared=no
8611       ;;
8612     esac
8613   fi
8614
8615 case $host_os in
8616   # For platforms which do not support PIC, -DPIC is meaningless:
8617   *djgpp*)
8618     lt_prog_compiler_pic=
8619     ;;
8620   *)
8621     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8622     ;;
8623 esac
8624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8625 $as_echo "$lt_prog_compiler_pic" >&6; }
8626
8627
8628
8629
8630
8631
8632 #
8633 # Check to make sure the PIC flag actually works.
8634 #
8635 if test -n "$lt_prog_compiler_pic"; then
8636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8637 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8638 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8639   $as_echo_n "(cached) " >&6
8640 else
8641   lt_cv_prog_compiler_pic_works=no
8642    ac_outfile=conftest.$ac_objext
8643    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8644    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8645    # Insert the option either (1) after the last *FLAGS variable, or
8646    # (2) before a word containing "conftest.", or (3) at the end.
8647    # Note that $ac_compile itself does not contain backslashes and begins
8648    # with a dollar sign (not a hyphen), so the echo should work correctly.
8649    # The option is referenced via a variable to avoid confusing sed.
8650    lt_compile=`echo "$ac_compile" | $SED \
8651    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8652    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8653    -e 's:$: $lt_compiler_flag:'`
8654    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8655    (eval "$lt_compile" 2>conftest.err)
8656    ac_status=$?
8657    cat conftest.err >&5
8658    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8659    if (exit $ac_status) && test -s "$ac_outfile"; then
8660      # The compiler can only warn and ignore the option if not recognized
8661      # So say no if there are warnings other than the usual output.
8662      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8663      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8664      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8665        lt_cv_prog_compiler_pic_works=yes
8666      fi
8667    fi
8668    $RM conftest*
8669
8670 fi
8671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8672 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8673
8674 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8675     case $lt_prog_compiler_pic in
8676      "" | " "*) ;;
8677      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8678      esac
8679 else
8680     lt_prog_compiler_pic=
8681      lt_prog_compiler_can_build_shared=no
8682 fi
8683
8684 fi
8685
8686
8687
8688
8689
8690
8691 #
8692 # Check to make sure the static flag actually works.
8693 #
8694 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8696 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8697 if ${lt_cv_prog_compiler_static_works+:} false; then :
8698   $as_echo_n "(cached) " >&6
8699 else
8700   lt_cv_prog_compiler_static_works=no
8701    save_LDFLAGS="$LDFLAGS"
8702    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8703    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8704    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8705      # The linker can only warn and ignore the option if not recognized
8706      # So say no if there are warnings
8707      if test -s conftest.err; then
8708        # Append any errors to the config.log.
8709        cat conftest.err 1>&5
8710        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8711        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8712        if diff conftest.exp conftest.er2 >/dev/null; then
8713          lt_cv_prog_compiler_static_works=yes
8714        fi
8715      else
8716        lt_cv_prog_compiler_static_works=yes
8717      fi
8718    fi
8719    $RM -r conftest*
8720    LDFLAGS="$save_LDFLAGS"
8721
8722 fi
8723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8724 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8725
8726 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8727     :
8728 else
8729     lt_prog_compiler_static=
8730 fi
8731
8732
8733
8734
8735
8736
8737
8738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8739 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8740 if ${lt_cv_prog_compiler_c_o+:} false; then :
8741   $as_echo_n "(cached) " >&6
8742 else
8743   lt_cv_prog_compiler_c_o=no
8744    $RM -r conftest 2>/dev/null
8745    mkdir conftest
8746    cd conftest
8747    mkdir out
8748    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8749
8750    lt_compiler_flag="-o out/conftest2.$ac_objext"
8751    # Insert the option either (1) after the last *FLAGS variable, or
8752    # (2) before a word containing "conftest.", or (3) at the end.
8753    # Note that $ac_compile itself does not contain backslashes and begins
8754    # with a dollar sign (not a hyphen), so the echo should work correctly.
8755    lt_compile=`echo "$ac_compile" | $SED \
8756    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8757    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8758    -e 's:$: $lt_compiler_flag:'`
8759    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8760    (eval "$lt_compile" 2>out/conftest.err)
8761    ac_status=$?
8762    cat out/conftest.err >&5
8763    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8764    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8765    then
8766      # The compiler can only warn and ignore the option if not recognized
8767      # So say no if there are warnings
8768      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8769      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8770      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8771        lt_cv_prog_compiler_c_o=yes
8772      fi
8773    fi
8774    chmod u+w . 2>&5
8775    $RM conftest*
8776    # SGI C++ compiler will create directory out/ii_files/ for
8777    # template instantiation
8778    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8779    $RM out/* && rmdir out
8780    cd ..
8781    $RM -r conftest
8782    $RM conftest*
8783
8784 fi
8785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8786 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8787
8788
8789
8790
8791
8792
8793   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8794 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8795 if ${lt_cv_prog_compiler_c_o+:} false; then :
8796   $as_echo_n "(cached) " >&6
8797 else
8798   lt_cv_prog_compiler_c_o=no
8799    $RM -r conftest 2>/dev/null
8800    mkdir conftest
8801    cd conftest
8802    mkdir out
8803    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8804
8805    lt_compiler_flag="-o out/conftest2.$ac_objext"
8806    # Insert the option either (1) after the last *FLAGS variable, or
8807    # (2) before a word containing "conftest.", or (3) at the end.
8808    # Note that $ac_compile itself does not contain backslashes and begins
8809    # with a dollar sign (not a hyphen), so the echo should work correctly.
8810    lt_compile=`echo "$ac_compile" | $SED \
8811    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8812    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8813    -e 's:$: $lt_compiler_flag:'`
8814    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8815    (eval "$lt_compile" 2>out/conftest.err)
8816    ac_status=$?
8817    cat out/conftest.err >&5
8818    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8819    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8820    then
8821      # The compiler can only warn and ignore the option if not recognized
8822      # So say no if there are warnings
8823      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8824      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8825      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8826        lt_cv_prog_compiler_c_o=yes
8827      fi
8828    fi
8829    chmod u+w . 2>&5
8830    $RM conftest*
8831    # SGI C++ compiler will create directory out/ii_files/ for
8832    # template instantiation
8833    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8834    $RM out/* && rmdir out
8835    cd ..
8836    $RM -r conftest
8837    $RM conftest*
8838
8839 fi
8840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8841 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8842
8843
8844
8845
8846 hard_links="nottested"
8847 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8848   # do not overwrite the value of need_locks provided by the user
8849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8850 $as_echo_n "checking if we can lock with hard links... " >&6; }
8851   hard_links=yes
8852   $RM conftest*
8853   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8854   touch conftest.a
8855   ln conftest.a conftest.b 2>&5 || hard_links=no
8856   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8858 $as_echo "$hard_links" >&6; }
8859   if test "$hard_links" = no; then
8860     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8861 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8862     need_locks=warn
8863   fi
8864 else
8865   need_locks=no
8866 fi
8867
8868
8869
8870
8871
8872
8873   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8874 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8875
8876   runpath_var=
8877   allow_undefined_flag=
8878   always_export_symbols=no
8879   archive_cmds=
8880   archive_expsym_cmds=
8881   compiler_needs_object=no
8882   enable_shared_with_static_runtimes=no
8883   export_dynamic_flag_spec=
8884   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8885   hardcode_automatic=no
8886   hardcode_direct=no
8887   hardcode_direct_absolute=no
8888   hardcode_libdir_flag_spec=
8889   hardcode_libdir_flag_spec_ld=
8890   hardcode_libdir_separator=
8891   hardcode_minus_L=no
8892   hardcode_shlibpath_var=unsupported
8893   inherit_rpath=no
8894   link_all_deplibs=unknown
8895   module_cmds=
8896   module_expsym_cmds=
8897   old_archive_from_new_cmds=
8898   old_archive_from_expsyms_cmds=
8899   thread_safe_flag_spec=
8900   whole_archive_flag_spec=
8901   # include_expsyms should be a list of space-separated symbols to be *always*
8902   # included in the symbol list
8903   include_expsyms=
8904   # exclude_expsyms can be an extended regexp of symbols to exclude
8905   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8906   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8907   # as well as any symbol that contains `d'.
8908   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8909   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8910   # platforms (ab)use it in PIC code, but their linkers get confused if
8911   # the symbol is explicitly referenced.  Since portable code cannot
8912   # rely on this symbol name, it's probably fine to never include it in
8913   # preloaded symbol tables.
8914   # Exclude shared library initialization/finalization symbols.
8915   extract_expsyms_cmds=
8916
8917   case $host_os in
8918   cygwin* | mingw* | pw32* | cegcc*)
8919     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8920     # When not using gcc, we currently assume that we are using
8921     # Microsoft Visual C++.
8922     if test "$GCC" != yes; then
8923       with_gnu_ld=no
8924     fi
8925     ;;
8926   interix*)
8927     # we just hope/assume this is gcc and not c89 (= MSVC++)
8928     with_gnu_ld=yes
8929     ;;
8930   openbsd*)
8931     with_gnu_ld=no
8932     ;;
8933   esac
8934
8935   ld_shlibs=yes
8936
8937   # On some targets, GNU ld is compatible enough with the native linker
8938   # that we're better off using the native interface for both.
8939   lt_use_gnu_ld_interface=no
8940   if test "$with_gnu_ld" = yes; then
8941     case $host_os in
8942       aix*)
8943         # The AIX port of GNU ld has always aspired to compatibility
8944         # with the native linker.  However, as the warning in the GNU ld
8945         # block says, versions before 2.19.5* couldn't really create working
8946         # shared libraries, regardless of the interface used.
8947         case `$LD -v 2>&1` in
8948           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8949           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8950           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8951           *)
8952             lt_use_gnu_ld_interface=yes
8953             ;;
8954         esac
8955         ;;
8956       *)
8957         lt_use_gnu_ld_interface=yes
8958         ;;
8959     esac
8960   fi
8961
8962   if test "$lt_use_gnu_ld_interface" = yes; then
8963     # If archive_cmds runs LD, not CC, wlarc should be empty
8964     wlarc='${wl}'
8965
8966     # Set some defaults for GNU ld with shared library support. These
8967     # are reset later if shared libraries are not supported. Putting them
8968     # here allows them to be overridden if necessary.
8969     runpath_var=LD_RUN_PATH
8970     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8971     export_dynamic_flag_spec='${wl}--export-dynamic'
8972     # ancient GNU ld didn't support --whole-archive et. al.
8973     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8974       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8975     else
8976       whole_archive_flag_spec=
8977     fi
8978     supports_anon_versioning=no
8979     case `$LD -v 2>&1` in
8980       *GNU\ gold*) supports_anon_versioning=yes ;;
8981       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8982       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8983       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8984       *\ 2.11.*) ;; # other 2.11 versions
8985       *) supports_anon_versioning=yes ;;
8986     esac
8987
8988     # See if GNU ld supports shared libraries.
8989     case $host_os in
8990     aix[3-9]*)
8991       # On AIX/PPC, the GNU linker is very broken
8992       if test "$host_cpu" != ia64; then
8993         ld_shlibs=no
8994         cat <<_LT_EOF 1>&2
8995
8996 *** Warning: the GNU linker, at least up to release 2.19, is reported
8997 *** to be unable to reliably create shared libraries on AIX.
8998 *** Therefore, libtool is disabling shared libraries support.  If you
8999 *** really care for shared libraries, you may want to install binutils
9000 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9001 *** You will then need to restart the configuration process.
9002
9003 _LT_EOF
9004       fi
9005       ;;
9006
9007     amigaos*)
9008       case $host_cpu in
9009       powerpc)
9010             # see comment about AmigaOS4 .so support
9011             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9012             archive_expsym_cmds=''
9013         ;;
9014       m68k)
9015             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9016             hardcode_libdir_flag_spec='-L$libdir'
9017             hardcode_minus_L=yes
9018         ;;
9019       esac
9020       ;;
9021
9022     beos*)
9023       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9024         allow_undefined_flag=unsupported
9025         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9026         # support --undefined.  This deserves some investigation.  FIXME
9027         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9028       else
9029         ld_shlibs=no
9030       fi
9031       ;;
9032
9033     cygwin* | mingw* | pw32* | cegcc*)
9034       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9035       # as there is no search path for DLLs.
9036       hardcode_libdir_flag_spec='-L$libdir'
9037       export_dynamic_flag_spec='${wl}--export-all-symbols'
9038       allow_undefined_flag=unsupported
9039       always_export_symbols=no
9040       enable_shared_with_static_runtimes=yes
9041       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9042
9043       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9044         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9045         # If the export-symbols file already is a .def file (1st line
9046         # is EXPORTS), use it as is; otherwise, prepend...
9047         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9048           cp $export_symbols $output_objdir/$soname.def;
9049         else
9050           echo EXPORTS > $output_objdir/$soname.def;
9051           cat $export_symbols >> $output_objdir/$soname.def;
9052         fi~
9053         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9054       else
9055         ld_shlibs=no
9056       fi
9057       ;;
9058
9059     haiku*)
9060       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9061       link_all_deplibs=yes
9062       ;;
9063
9064     interix[3-9]*)
9065       hardcode_direct=no
9066       hardcode_shlibpath_var=no
9067       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9068       export_dynamic_flag_spec='${wl}-E'
9069       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9070       # Instead, shared libraries are loaded at an image base (0x10000000 by
9071       # default) and relocated if they conflict, which is a slow very memory
9072       # consuming and fragmenting process.  To avoid this, we pick a random,
9073       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9074       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9075       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9076       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9077       ;;
9078
9079     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9080       tmp_diet=no
9081       if test "$host_os" = linux-dietlibc; then
9082         case $cc_basename in
9083           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9084         esac
9085       fi
9086       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9087          && test "$tmp_diet" = no
9088       then
9089         tmp_addflag=' $pic_flag'
9090         tmp_sharedflag='-shared'
9091         case $cc_basename,$host_cpu in
9092         pgcc*)                          # Portland Group C compiler
9093           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'
9094           tmp_addflag=' $pic_flag'
9095           ;;
9096         pgf77* | pgf90* | pgf95* | pgfortran*)
9097                                         # Portland Group f77 and f90 compilers
9098           whole_archive_flag_spec='${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'
9099           tmp_addflag=' $pic_flag -Mnomain' ;;
9100         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9101           tmp_addflag=' -i_dynamic' ;;
9102         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9103           tmp_addflag=' -i_dynamic -nofor_main' ;;
9104         ifc* | ifort*)                  # Intel Fortran compiler
9105           tmp_addflag=' -nofor_main' ;;
9106         lf95*)                          # Lahey Fortran 8.1
9107           whole_archive_flag_spec=
9108           tmp_sharedflag='--shared' ;;
9109         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9110           tmp_sharedflag='-qmkshrobj'
9111           tmp_addflag= ;;
9112         nvcc*)  # Cuda Compiler Driver 2.2
9113           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9114           compiler_needs_object=yes
9115           ;;
9116         esac
9117         case `$CC -V 2>&1 | sed 5q` in
9118         *Sun\ C*)                       # Sun C 5.9
9119           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\"` ${wl}--no-whole-archive'
9120           compiler_needs_object=yes
9121           tmp_sharedflag='-G' ;;
9122         *Sun\ F*)                       # Sun Fortran 8.3
9123           tmp_sharedflag='-G' ;;
9124         esac
9125         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9126
9127         if test "x$supports_anon_versioning" = xyes; then
9128           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9129             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9130             echo "local: *; };" >> $output_objdir/$libname.ver~
9131             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9132         fi
9133
9134         case $cc_basename in
9135         xlf* | bgf* | bgxlf* | mpixlf*)
9136           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9137           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9138           hardcode_libdir_flag_spec=
9139           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9140           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9141           if test "x$supports_anon_versioning" = xyes; then
9142             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9143               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9144               echo "local: *; };" >> $output_objdir/$libname.ver~
9145               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9146           fi
9147           ;;
9148         esac
9149       else
9150         ld_shlibs=no
9151       fi
9152       ;;
9153
9154     netbsd*)
9155       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9156         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9157         wlarc=
9158       else
9159         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9160         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9161       fi
9162       ;;
9163
9164     solaris*)
9165       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9166         ld_shlibs=no
9167         cat <<_LT_EOF 1>&2
9168
9169 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9170 *** create shared libraries on Solaris systems.  Therefore, libtool
9171 *** is disabling shared libraries support.  We urge you to upgrade GNU
9172 *** binutils to release 2.9.1 or newer.  Another option is to modify
9173 *** your PATH or compiler configuration so that the native linker is
9174 *** used, and then restart.
9175
9176 _LT_EOF
9177       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9178         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9179         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9180       else
9181         ld_shlibs=no
9182       fi
9183       ;;
9184
9185     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9186       case `$LD -v 2>&1` in
9187         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9188         ld_shlibs=no
9189         cat <<_LT_EOF 1>&2
9190
9191 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9192 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9193 *** is disabling shared libraries support.  We urge you to upgrade GNU
9194 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9195 *** your PATH or compiler configuration so that the native linker is
9196 *** used, and then restart.
9197
9198 _LT_EOF
9199         ;;
9200         *)
9201           # For security reasons, it is highly recommended that you always
9202           # use absolute paths for naming shared libraries, and exclude the
9203           # DT_RUNPATH tag from executables and libraries.  But doing so
9204           # requires that you compile everything twice, which is a pain.
9205           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9206             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9207             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9208             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9209           else
9210             ld_shlibs=no
9211           fi
9212         ;;
9213       esac
9214       ;;
9215
9216     sunos4*)
9217       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9218       wlarc=
9219       hardcode_direct=yes
9220       hardcode_shlibpath_var=no
9221       ;;
9222
9223     *)
9224       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9225         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9226         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9227       else
9228         ld_shlibs=no
9229       fi
9230       ;;
9231     esac
9232
9233     if test "$ld_shlibs" = no; then
9234       runpath_var=
9235       hardcode_libdir_flag_spec=
9236       export_dynamic_flag_spec=
9237       whole_archive_flag_spec=
9238     fi
9239   else
9240     # PORTME fill in a description of your system's linker (not GNU ld)
9241     case $host_os in
9242     aix3*)
9243       allow_undefined_flag=unsupported
9244       always_export_symbols=yes
9245       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9246       # Note: this linker hardcodes the directories in LIBPATH if there
9247       # are no directories specified by -L.
9248       hardcode_minus_L=yes
9249       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9250         # Neither direct hardcoding nor static linking is supported with a
9251         # broken collect2.
9252         hardcode_direct=unsupported
9253       fi
9254       ;;
9255
9256     aix[4-9]*)
9257       if test "$host_cpu" = ia64; then
9258         # On IA64, the linker does run time linking by default, so we don't
9259         # have to do anything special.
9260         aix_use_runtimelinking=no
9261         exp_sym_flag='-Bexport'
9262         no_entry_flag=""
9263       else
9264         # If we're using GNU nm, then we don't want the "-C" option.
9265         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9266         # Also, AIX nm treats weak defined symbols like other global
9267         # defined symbols, whereas GNU nm marks them as "W".
9268         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9269           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9270         else
9271           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9272         fi
9273         aix_use_runtimelinking=no
9274
9275         # Test if we are trying to use run time linking or normal
9276         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9277         # need to do runtime linking.
9278         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9279           for ld_flag in $LDFLAGS; do
9280           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9281             aix_use_runtimelinking=yes
9282             break
9283           fi
9284           done
9285           ;;
9286         esac
9287
9288         exp_sym_flag='-bexport'
9289         no_entry_flag='-bnoentry'
9290       fi
9291
9292       # When large executables or shared objects are built, AIX ld can
9293       # have problems creating the table of contents.  If linking a library
9294       # or program results in "error TOC overflow" add -mminimal-toc to
9295       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9296       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9297
9298       archive_cmds=''
9299       hardcode_direct=yes
9300       hardcode_direct_absolute=yes
9301       hardcode_libdir_separator=':'
9302       link_all_deplibs=yes
9303       file_list_spec='${wl}-f,'
9304
9305       if test "$GCC" = yes; then
9306         case $host_os in aix4.[012]|aix4.[012].*)
9307         # We only want to do this on AIX 4.2 and lower, the check
9308         # below for broken collect2 doesn't work under 4.3+
9309           collect2name=`${CC} -print-prog-name=collect2`
9310           if test -f "$collect2name" &&
9311            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9312           then
9313           # We have reworked collect2
9314           :
9315           else
9316           # We have old collect2
9317           hardcode_direct=unsupported
9318           # It fails to find uninstalled libraries when the uninstalled
9319           # path is not listed in the libpath.  Setting hardcode_minus_L
9320           # to unsupported forces relinking
9321           hardcode_minus_L=yes
9322           hardcode_libdir_flag_spec='-L$libdir'
9323           hardcode_libdir_separator=
9324           fi
9325           ;;
9326         esac
9327         shared_flag='-shared'
9328         if test "$aix_use_runtimelinking" = yes; then
9329           shared_flag="$shared_flag "'${wl}-G'
9330         fi
9331       else
9332         # not using gcc
9333         if test "$host_cpu" = ia64; then
9334         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9335         # chokes on -Wl,-G. The following line is correct:
9336           shared_flag='-G'
9337         else
9338           if test "$aix_use_runtimelinking" = yes; then
9339             shared_flag='${wl}-G'
9340           else
9341             shared_flag='${wl}-bM:SRE'
9342           fi
9343         fi
9344       fi
9345
9346       export_dynamic_flag_spec='${wl}-bexpall'
9347       # It seems that -bexpall does not export symbols beginning with
9348       # underscore (_), so it is better to generate a list of symbols to export.
9349       always_export_symbols=yes
9350       if test "$aix_use_runtimelinking" = yes; then
9351         # Warning - without using the other runtime loading flags (-brtl),
9352         # -berok will link without error, but may produce a broken library.
9353         allow_undefined_flag='-berok'
9354         # Determine the default libpath from the value encoded in an
9355         # empty executable.
9356         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9357 /* end confdefs.h.  */
9358
9359 int
9360 main ()
9361 {
9362
9363   ;
9364   return 0;
9365 }
9366 _ACEOF
9367 if ac_fn_c_try_link "$LINENO"; then :
9368
9369 lt_aix_libpath_sed='
9370     /Import File Strings/,/^$/ {
9371         /^0/ {
9372             s/^0  *\(.*\)$/\1/
9373             p
9374         }
9375     }'
9376 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9377 # Check for a 64-bit object if we didn't find anything.
9378 if test -z "$aix_libpath"; then
9379   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9380 fi
9381 fi
9382 rm -f core conftest.err conftest.$ac_objext \
9383     conftest$ac_exeext conftest.$ac_ext
9384 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9385
9386         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9387         archive_expsym_cmds='$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 $shared_flag"
9388       else
9389         if test "$host_cpu" = ia64; then
9390           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9391           allow_undefined_flag="-z nodefs"
9392           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9393         else
9394          # Determine the default libpath from the value encoded in an
9395          # empty executable.
9396          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9397 /* end confdefs.h.  */
9398
9399 int
9400 main ()
9401 {
9402
9403   ;
9404   return 0;
9405 }
9406 _ACEOF
9407 if ac_fn_c_try_link "$LINENO"; then :
9408
9409 lt_aix_libpath_sed='
9410     /Import File Strings/,/^$/ {
9411         /^0/ {
9412             s/^0  *\(.*\)$/\1/
9413             p
9414         }
9415     }'
9416 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9417 # Check for a 64-bit object if we didn't find anything.
9418 if test -z "$aix_libpath"; then
9419   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9420 fi
9421 fi
9422 rm -f core conftest.err conftest.$ac_objext \
9423     conftest$ac_exeext conftest.$ac_ext
9424 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9425
9426          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9427           # Warning - without using the other run time loading flags,
9428           # -berok will link without error, but may produce a broken library.
9429           no_undefined_flag=' ${wl}-bernotok'
9430           allow_undefined_flag=' ${wl}-berok'
9431           if test "$with_gnu_ld" = yes; then
9432             # We only use this code for GNU lds that support --whole-archive.
9433             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9434           else
9435             # Exported symbols can be pulled into shared objects from archives
9436             whole_archive_flag_spec='$convenience'
9437           fi
9438           archive_cmds_need_lc=yes
9439           # This is similar to how AIX traditionally builds its shared libraries.
9440           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'
9441         fi
9442       fi
9443       ;;
9444
9445     amigaos*)
9446       case $host_cpu in
9447       powerpc)
9448             # see comment about AmigaOS4 .so support
9449             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9450             archive_expsym_cmds=''
9451         ;;
9452       m68k)
9453             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9454             hardcode_libdir_flag_spec='-L$libdir'
9455             hardcode_minus_L=yes
9456         ;;
9457       esac
9458       ;;
9459
9460     bsdi[45]*)
9461       export_dynamic_flag_spec=-rdynamic
9462       ;;
9463
9464     cygwin* | mingw* | pw32* | cegcc*)
9465       # When not using gcc, we currently assume that we are using
9466       # Microsoft Visual C++.
9467       # hardcode_libdir_flag_spec is actually meaningless, as there is
9468       # no search path for DLLs.
9469       hardcode_libdir_flag_spec=' '
9470       allow_undefined_flag=unsupported
9471       # Tell ltmain to make .lib files, not .a files.
9472       libext=lib
9473       # Tell ltmain to make .dll files, not .so files.
9474       shrext_cmds=".dll"
9475       # FIXME: Setting linknames here is a bad hack.
9476       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9477       # The linker will automatically build a .lib file if we build a DLL.
9478       old_archive_from_new_cmds='true'
9479       # FIXME: Should let the user specify the lib program.
9480       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9481       fix_srcfile_path='`cygpath -w "$srcfile"`'
9482       enable_shared_with_static_runtimes=yes
9483       ;;
9484
9485     darwin* | rhapsody*)
9486
9487
9488   archive_cmds_need_lc=no
9489   hardcode_direct=no
9490   hardcode_automatic=yes
9491   hardcode_shlibpath_var=unsupported
9492   if test "$lt_cv_ld_force_load" = "yes"; then
9493     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9494   else
9495     whole_archive_flag_spec=''
9496   fi
9497   link_all_deplibs=yes
9498   allow_undefined_flag="$_lt_dar_allow_undefined"
9499   case $cc_basename in
9500      ifort*) _lt_dar_can_shared=yes ;;
9501      *) _lt_dar_can_shared=$GCC ;;
9502   esac
9503   if test "$_lt_dar_can_shared" = "yes"; then
9504     output_verbose_link_cmd=func_echo_all
9505     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9506     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9507     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}${_lt_dsymutil}"
9508     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9509
9510   else
9511   ld_shlibs=no
9512   fi
9513
9514       ;;
9515
9516     dgux*)
9517       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9518       hardcode_libdir_flag_spec='-L$libdir'
9519       hardcode_shlibpath_var=no
9520       ;;
9521
9522     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9523     # support.  Future versions do this automatically, but an explicit c++rt0.o
9524     # does not break anything, and helps significantly (at the cost of a little
9525     # extra space).
9526     freebsd2.2*)
9527       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9528       hardcode_libdir_flag_spec='-R$libdir'
9529       hardcode_direct=yes
9530       hardcode_shlibpath_var=no
9531       ;;
9532
9533     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9534     freebsd2.*)
9535       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9536       hardcode_direct=yes
9537       hardcode_minus_L=yes
9538       hardcode_shlibpath_var=no
9539       ;;
9540
9541     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9542     freebsd* | dragonfly*)
9543       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9544       hardcode_libdir_flag_spec='-R$libdir'
9545       hardcode_direct=yes
9546       hardcode_shlibpath_var=no
9547       ;;
9548
9549     hpux9*)
9550       if test "$GCC" = yes; then
9551         archive_cmds='$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 $lib'
9552       else
9553         archive_cmds='$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 $lib'
9554       fi
9555       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9556       hardcode_libdir_separator=:
9557       hardcode_direct=yes
9558
9559       # hardcode_minus_L: Not really in the search PATH,
9560       # but as the default location of the library.
9561       hardcode_minus_L=yes
9562       export_dynamic_flag_spec='${wl}-E'
9563       ;;
9564
9565     hpux10*)
9566       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9567         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9568       else
9569         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9570       fi
9571       if test "$with_gnu_ld" = no; then
9572         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9573         hardcode_libdir_flag_spec_ld='+b $libdir'
9574         hardcode_libdir_separator=:
9575         hardcode_direct=yes
9576         hardcode_direct_absolute=yes
9577         export_dynamic_flag_spec='${wl}-E'
9578         # hardcode_minus_L: Not really in the search PATH,
9579         # but as the default location of the library.
9580         hardcode_minus_L=yes
9581       fi
9582       ;;
9583
9584     hpux11*)
9585       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9586         case $host_cpu in
9587         hppa*64*)
9588           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9589           ;;
9590         ia64*)
9591           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9592           ;;
9593         *)
9594           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9595           ;;
9596         esac
9597       else
9598         case $host_cpu in
9599         hppa*64*)
9600           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9601           ;;
9602         ia64*)
9603           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9604           ;;
9605         *)
9606
9607           # Older versions of the 11.00 compiler do not understand -b yet
9608           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9609           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9610 $as_echo_n "checking if $CC understands -b... " >&6; }
9611 if ${lt_cv_prog_compiler__b+:} false; then :
9612   $as_echo_n "(cached) " >&6
9613 else
9614   lt_cv_prog_compiler__b=no
9615    save_LDFLAGS="$LDFLAGS"
9616    LDFLAGS="$LDFLAGS -b"
9617    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9618    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9619      # The linker can only warn and ignore the option if not recognized
9620      # So say no if there are warnings
9621      if test -s conftest.err; then
9622        # Append any errors to the config.log.
9623        cat conftest.err 1>&5
9624        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9625        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9626        if diff conftest.exp conftest.er2 >/dev/null; then
9627          lt_cv_prog_compiler__b=yes
9628        fi
9629      else
9630        lt_cv_prog_compiler__b=yes
9631      fi
9632    fi
9633    $RM -r conftest*
9634    LDFLAGS="$save_LDFLAGS"
9635
9636 fi
9637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9638 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9639
9640 if test x"$lt_cv_prog_compiler__b" = xyes; then
9641     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9642 else
9643     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9644 fi
9645
9646           ;;
9647         esac
9648       fi
9649       if test "$with_gnu_ld" = no; then
9650         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9651         hardcode_libdir_separator=:
9652
9653         case $host_cpu in
9654         hppa*64*|ia64*)
9655           hardcode_direct=no
9656           hardcode_shlibpath_var=no
9657           ;;
9658         *)
9659           hardcode_direct=yes
9660           hardcode_direct_absolute=yes
9661           export_dynamic_flag_spec='${wl}-E'
9662
9663           # hardcode_minus_L: Not really in the search PATH,
9664           # but as the default location of the library.
9665           hardcode_minus_L=yes
9666           ;;
9667         esac
9668       fi
9669       ;;
9670
9671     irix5* | irix6* | nonstopux*)
9672       if test "$GCC" = yes; then
9673         archive_cmds='$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 $lib'
9674         # Try to use the -exported_symbol ld option, if it does not
9675         # work, assume that -exports_file does not work either and
9676         # implicitly export all symbols.
9677         save_LDFLAGS="$LDFLAGS"
9678         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9679         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9680 /* end confdefs.h.  */
9681 int foo(void) {}
9682 _ACEOF
9683 if ac_fn_c_try_link "$LINENO"; then :
9684   archive_expsym_cmds='$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 $lib'
9685
9686 fi
9687 rm -f core conftest.err conftest.$ac_objext \
9688     conftest$ac_exeext conftest.$ac_ext
9689         LDFLAGS="$save_LDFLAGS"
9690       else
9691         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9692         archive_expsym_cmds='$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 $lib'
9693       fi
9694       archive_cmds_need_lc='no'
9695       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9696       hardcode_libdir_separator=:
9697       inherit_rpath=yes
9698       link_all_deplibs=yes
9699       ;;
9700
9701     netbsd*)
9702       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9703         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9704       else
9705         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9706       fi
9707       hardcode_libdir_flag_spec='-R$libdir'
9708       hardcode_direct=yes
9709       hardcode_shlibpath_var=no
9710       ;;
9711
9712     newsos6)
9713       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9714       hardcode_direct=yes
9715       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9716       hardcode_libdir_separator=:
9717       hardcode_shlibpath_var=no
9718       ;;
9719
9720     *nto* | *qnx*)
9721       ;;
9722
9723     openbsd*)
9724       if test -f /usr/libexec/ld.so; then
9725         hardcode_direct=yes
9726         hardcode_shlibpath_var=no
9727         hardcode_direct_absolute=yes
9728         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9729           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9730           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9731           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9732           export_dynamic_flag_spec='${wl}-E'
9733         else
9734           case $host_os in
9735            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9736              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9737              hardcode_libdir_flag_spec='-R$libdir'
9738              ;;
9739            *)
9740              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9741              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9742              ;;
9743           esac
9744         fi
9745       else
9746         ld_shlibs=no
9747       fi
9748       ;;
9749
9750     os2*)
9751       hardcode_libdir_flag_spec='-L$libdir'
9752       hardcode_minus_L=yes
9753       allow_undefined_flag=unsupported
9754       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'
9755       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9756       ;;
9757
9758     osf3*)
9759       if test "$GCC" = yes; then
9760         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9761         archive_cmds='$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 $lib'
9762       else
9763         allow_undefined_flag=' -expect_unresolved \*'
9764         archive_cmds='$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 $lib'
9765       fi
9766       archive_cmds_need_lc='no'
9767       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9768       hardcode_libdir_separator=:
9769       ;;
9770
9771     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9772       if test "$GCC" = yes; then
9773         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9774         archive_cmds='$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 $lib'
9775         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9776       else
9777         allow_undefined_flag=' -expect_unresolved \*'
9778         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'
9779         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~
9780         $CC -shared${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'
9781
9782         # Both c and cxx compiler support -rpath directly
9783         hardcode_libdir_flag_spec='-rpath $libdir'
9784       fi
9785       archive_cmds_need_lc='no'
9786       hardcode_libdir_separator=:
9787       ;;
9788
9789     solaris*)
9790       no_undefined_flag=' -z defs'
9791       if test "$GCC" = yes; then
9792         wlarc='${wl}'
9793         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9794         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9795           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9796       else
9797         case `$CC -V 2>&1` in
9798         *"Compilers 5.0"*)
9799           wlarc=''
9800           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9801           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9802           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9803           ;;
9804         *)
9805           wlarc='${wl}'
9806           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9807           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9808           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9809           ;;
9810         esac
9811       fi
9812       hardcode_libdir_flag_spec='-R$libdir'
9813       hardcode_shlibpath_var=no
9814       case $host_os in
9815       solaris2.[0-5] | solaris2.[0-5].*) ;;
9816       *)
9817         # The compiler driver will combine and reorder linker options,
9818         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9819         # but is careful enough not to reorder.
9820         # Supported since Solaris 2.6 (maybe 2.5.1?)
9821         if test "$GCC" = yes; then
9822           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9823         else
9824           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9825         fi
9826         ;;
9827       esac
9828       link_all_deplibs=yes
9829       ;;
9830
9831     sunos4*)
9832       if test "x$host_vendor" = xsequent; then
9833         # Use $CC to link under sequent, because it throws in some extra .o
9834         # files that make .init and .fini sections work.
9835         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9836       else
9837         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9838       fi
9839       hardcode_libdir_flag_spec='-L$libdir'
9840       hardcode_direct=yes
9841       hardcode_minus_L=yes
9842       hardcode_shlibpath_var=no
9843       ;;
9844
9845     sysv4)
9846       case $host_vendor in
9847         sni)
9848           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9849           hardcode_direct=yes # is this really true???
9850         ;;
9851         siemens)
9852           ## LD is ld it makes a PLAMLIB
9853           ## CC just makes a GrossModule.
9854           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9855           reload_cmds='$CC -r -o $output$reload_objs'
9856           hardcode_direct=no
9857         ;;
9858         motorola)
9859           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9860           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9861         ;;
9862       esac
9863       runpath_var='LD_RUN_PATH'
9864       hardcode_shlibpath_var=no
9865       ;;
9866
9867     sysv4.3*)
9868       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9869       hardcode_shlibpath_var=no
9870       export_dynamic_flag_spec='-Bexport'
9871       ;;
9872
9873     sysv4*MP*)
9874       if test -d /usr/nec; then
9875         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9876         hardcode_shlibpath_var=no
9877         runpath_var=LD_RUN_PATH
9878         hardcode_runpath_var=yes
9879         ld_shlibs=yes
9880       fi
9881       ;;
9882
9883     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9884       no_undefined_flag='${wl}-z,text'
9885       archive_cmds_need_lc=no
9886       hardcode_shlibpath_var=no
9887       runpath_var='LD_RUN_PATH'
9888
9889       if test "$GCC" = yes; then
9890         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9891         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9892       else
9893         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9894         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9895       fi
9896       ;;
9897
9898     sysv5* | sco3.2v5* | sco5v6*)
9899       # Note: We can NOT use -z defs as we might desire, because we do not
9900       # link with -lc, and that would cause any symbols used from libc to
9901       # always be unresolved, which means just about no library would
9902       # ever link correctly.  If we're not using GNU ld we use -z text
9903       # though, which does catch some bad symbols but isn't as heavy-handed
9904       # as -z defs.
9905       no_undefined_flag='${wl}-z,text'
9906       allow_undefined_flag='${wl}-z,nodefs'
9907       archive_cmds_need_lc=no
9908       hardcode_shlibpath_var=no
9909       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9910       hardcode_libdir_separator=':'
9911       link_all_deplibs=yes
9912       export_dynamic_flag_spec='${wl}-Bexport'
9913       runpath_var='LD_RUN_PATH'
9914
9915       if test "$GCC" = yes; then
9916         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9917         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9918       else
9919         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9920         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9921       fi
9922       ;;
9923
9924     uts4*)
9925       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9926       hardcode_libdir_flag_spec='-L$libdir'
9927       hardcode_shlibpath_var=no
9928       ;;
9929
9930     *)
9931       ld_shlibs=no
9932       ;;
9933     esac
9934
9935     if test x$host_vendor = xsni; then
9936       case $host in
9937       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9938         export_dynamic_flag_spec='${wl}-Blargedynsym'
9939         ;;
9940       esac
9941     fi
9942   fi
9943
9944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9945 $as_echo "$ld_shlibs" >&6; }
9946 test "$ld_shlibs" = no && can_build_shared=no
9947
9948 with_gnu_ld=$with_gnu_ld
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964 #
9965 # Do we need to explicitly link libc?
9966 #
9967 case "x$archive_cmds_need_lc" in
9968 x|xyes)
9969   # Assume -lc should be added
9970   archive_cmds_need_lc=yes
9971
9972   if test "$enable_shared" = yes && test "$GCC" = yes; then
9973     case $archive_cmds in
9974     *'~'*)
9975       # FIXME: we may have to deal with multi-command sequences.
9976       ;;
9977     '$CC '*)
9978       # Test whether the compiler implicitly links with -lc since on some
9979       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9980       # to ld, don't add -lc before -lgcc.
9981       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9982 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9983 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9984   $as_echo_n "(cached) " >&6
9985 else
9986   $RM conftest*
9987         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9988
9989         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9990   (eval $ac_compile) 2>&5
9991   ac_status=$?
9992   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9993   test $ac_status = 0; } 2>conftest.err; then
9994           soname=conftest
9995           lib=conftest
9996           libobjs=conftest.$ac_objext
9997           deplibs=
9998           wl=$lt_prog_compiler_wl
9999           pic_flag=$lt_prog_compiler_pic
10000           compiler_flags=-v
10001           linker_flags=-v
10002           verstring=
10003           output_objdir=.
10004           libname=conftest
10005           lt_save_allow_undefined_flag=$allow_undefined_flag
10006           allow_undefined_flag=
10007           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10008   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10009   ac_status=$?
10010   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10011   test $ac_status = 0; }
10012           then
10013             lt_cv_archive_cmds_need_lc=no
10014           else
10015             lt_cv_archive_cmds_need_lc=yes
10016           fi
10017           allow_undefined_flag=$lt_save_allow_undefined_flag
10018         else
10019           cat conftest.err 1>&5
10020         fi
10021         $RM conftest*
10022
10023 fi
10024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10025 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10026       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10027       ;;
10028     esac
10029   fi
10030   ;;
10031 esac
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
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10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
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
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
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10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10190 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10191
10192 if test "$GCC" = yes; then
10193   case $host_os in
10194     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10195     *) lt_awk_arg="/^libraries:/" ;;
10196   esac
10197   case $host_os in
10198     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10199     *) lt_sed_strip_eq="s,=/,/,g" ;;
10200   esac
10201   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10202   case $lt_search_path_spec in
10203   *\;*)
10204     # if the path contains ";" then we assume it to be the separator
10205     # otherwise default to the standard path separator (i.e. ":") - it is
10206     # assumed that no part of a normal pathname contains ";" but that should
10207     # okay in the real world where ";" in dirpaths is itself problematic.
10208     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10209     ;;
10210   *)
10211     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10212     ;;
10213   esac
10214   # Ok, now we have the path, separated by spaces, we can step through it
10215   # and add multilib dir if necessary.
10216   lt_tmp_lt_search_path_spec=
10217   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10218   for lt_sys_path in $lt_search_path_spec; do
10219     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10220       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10221     else
10222       test -d "$lt_sys_path" && \
10223         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10224     fi
10225   done
10226   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10227 BEGIN {RS=" "; FS="/|\n";} {
10228   lt_foo="";
10229   lt_count=0;
10230   for (lt_i = NF; lt_i > 0; lt_i--) {
10231     if ($lt_i != "" && $lt_i != ".") {
10232       if ($lt_i == "..") {
10233         lt_count++;
10234       } else {
10235         if (lt_count == 0) {
10236           lt_foo="/" $lt_i lt_foo;
10237         } else {
10238           lt_count--;
10239         }
10240       }
10241     }
10242   }
10243   if (lt_foo != "") { lt_freq[lt_foo]++; }
10244   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10245 }'`
10246   # AWK program above erroneously prepends '/' to C:/dos/paths
10247   # for these hosts.
10248   case $host_os in
10249     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10250       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10251   esac
10252   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10253 else
10254   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10255 fi
10256 library_names_spec=
10257 libname_spec='lib$name'
10258 soname_spec=
10259 shrext_cmds=".so"
10260 postinstall_cmds=
10261 postuninstall_cmds=
10262 finish_cmds=
10263 finish_eval=
10264 shlibpath_var=
10265 shlibpath_overrides_runpath=unknown
10266 version_type=none
10267 dynamic_linker="$host_os ld.so"
10268 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10269 need_lib_prefix=unknown
10270 hardcode_into_libs=no
10271
10272 # when you set need_version to no, make sure it does not cause -set_version
10273 # flags to be left without arguments
10274 need_version=unknown
10275
10276 case $host_os in
10277 aix3*)
10278   version_type=linux
10279   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10280   shlibpath_var=LIBPATH
10281
10282   # AIX 3 has no versioning support, so we append a major version to the name.
10283   soname_spec='${libname}${release}${shared_ext}$major'
10284   ;;
10285
10286 aix[4-9]*)
10287   version_type=linux
10288   need_lib_prefix=no
10289   need_version=no
10290   hardcode_into_libs=yes
10291   if test "$host_cpu" = ia64; then
10292     # AIX 5 supports IA64
10293     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10294     shlibpath_var=LD_LIBRARY_PATH
10295   else
10296     # With GCC up to 2.95.x, collect2 would create an import file
10297     # for dependence libraries.  The import file would start with
10298     # the line `#! .'.  This would cause the generated library to
10299     # depend on `.', always an invalid library.  This was fixed in
10300     # development snapshots of GCC prior to 3.0.
10301     case $host_os in
10302       aix4 | aix4.[01] | aix4.[01].*)
10303       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10304            echo ' yes '
10305            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10306         :
10307       else
10308         can_build_shared=no
10309       fi
10310       ;;
10311     esac
10312     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10313     # soname into executable. Probably we can add versioning support to
10314     # collect2, so additional links can be useful in future.
10315     if test "$aix_use_runtimelinking" = yes; then
10316       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10317       # instead of lib<name>.a to let people know that these are not
10318       # typical AIX shared libraries.
10319       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10320     else
10321       # We preserve .a as extension for shared libraries through AIX4.2
10322       # and later when we are not doing run time linking.
10323       library_names_spec='${libname}${release}.a $libname.a'
10324       soname_spec='${libname}${release}${shared_ext}$major'
10325     fi
10326     shlibpath_var=LIBPATH
10327   fi
10328   ;;
10329
10330 amigaos*)
10331   case $host_cpu in
10332   powerpc)
10333     # Since July 2007 AmigaOS4 officially supports .so libraries.
10334     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10335     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10336     ;;
10337   m68k)
10338     library_names_spec='$libname.ixlibrary $libname.a'
10339     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10340     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 ${libname}_ixlibrary.a || exit 1; done'
10341     ;;
10342   esac
10343   ;;
10344
10345 beos*)
10346   library_names_spec='${libname}${shared_ext}'
10347   dynamic_linker="$host_os ld.so"
10348   shlibpath_var=LIBRARY_PATH
10349   ;;
10350
10351 bsdi[45]*)
10352   version_type=linux
10353   need_version=no
10354   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10355   soname_spec='${libname}${release}${shared_ext}$major'
10356   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10357   shlibpath_var=LD_LIBRARY_PATH
10358   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10359   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10360   # the default ld.so.conf also contains /usr/contrib/lib and
10361   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10362   # libtool to hard-code these into programs
10363   ;;
10364
10365 cygwin* | mingw* | pw32* | cegcc*)
10366   version_type=windows
10367   shrext_cmds=".dll"
10368   need_version=no
10369   need_lib_prefix=no
10370
10371   case $GCC,$host_os in
10372   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10373     library_names_spec='$libname.dll.a'
10374     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10375     postinstall_cmds='base_file=`basename \${file}`~
10376       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10377       dldir=$destdir/`dirname \$dlpath`~
10378       test -d \$dldir || mkdir -p \$dldir~
10379       $install_prog $dir/$dlname \$dldir/$dlname~
10380       chmod a+x \$dldir/$dlname~
10381       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10382         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10383       fi'
10384     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10385       dlpath=$dir/\$dldll~
10386        $RM \$dlpath'
10387     shlibpath_overrides_runpath=yes
10388
10389     case $host_os in
10390     cygwin*)
10391       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10392       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10393
10394       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10395       ;;
10396     mingw* | cegcc*)
10397       # MinGW DLLs use traditional 'lib' prefix
10398       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10399       ;;
10400     pw32*)
10401       # pw32 DLLs use 'pw' prefix rather than 'lib'
10402       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10403       ;;
10404     esac
10405     ;;
10406
10407   *)
10408     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10409     ;;
10410   esac
10411   dynamic_linker='Win32 ld.exe'
10412   # FIXME: first we should search . and the directory the executable is in
10413   shlibpath_var=PATH
10414   ;;
10415
10416 darwin* | rhapsody*)
10417   dynamic_linker="$host_os dyld"
10418   version_type=darwin
10419   need_lib_prefix=no
10420   need_version=no
10421   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10422   soname_spec='${libname}${release}${major}$shared_ext'
10423   shlibpath_overrides_runpath=yes
10424   shlibpath_var=DYLD_LIBRARY_PATH
10425   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10426
10427   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10428   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10429   ;;
10430
10431 dgux*)
10432   version_type=linux
10433   need_lib_prefix=no
10434   need_version=no
10435   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10436   soname_spec='${libname}${release}${shared_ext}$major'
10437   shlibpath_var=LD_LIBRARY_PATH
10438   ;;
10439
10440 freebsd* | dragonfly*)
10441   # DragonFly does not have aout.  When/if they implement a new
10442   # versioning mechanism, adjust this.
10443   if test -x /usr/bin/objformat; then
10444     objformat=`/usr/bin/objformat`
10445   else
10446     case $host_os in
10447     freebsd[23].*) objformat=aout ;;
10448     *) objformat=elf ;;
10449     esac
10450   fi
10451   version_type=freebsd-$objformat
10452   case $version_type in
10453     freebsd-elf*)
10454       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10455       need_version=no
10456       need_lib_prefix=no
10457       ;;
10458     freebsd-*)
10459       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10460       need_version=yes
10461       ;;
10462   esac
10463   shlibpath_var=LD_LIBRARY_PATH
10464   case $host_os in
10465   freebsd2.*)
10466     shlibpath_overrides_runpath=yes
10467     ;;
10468   freebsd3.[01]* | freebsdelf3.[01]*)
10469     shlibpath_overrides_runpath=yes
10470     hardcode_into_libs=yes
10471     ;;
10472   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10473   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10474     shlibpath_overrides_runpath=no
10475     hardcode_into_libs=yes
10476     ;;
10477   *) # from 4.6 on, and DragonFly
10478     shlibpath_overrides_runpath=yes
10479     hardcode_into_libs=yes
10480     ;;
10481   esac
10482   ;;
10483
10484 haiku*)
10485   version_type=linux
10486   need_lib_prefix=no
10487   need_version=no
10488   dynamic_linker="$host_os runtime_loader"
10489   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10490   soname_spec='${libname}${release}${shared_ext}$major'
10491   shlibpath_var=LIBRARY_PATH
10492   shlibpath_overrides_runpath=yes
10493   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10494   hardcode_into_libs=yes
10495   ;;
10496
10497 hpux9* | hpux10* | hpux11*)
10498   # Give a soname corresponding to the major version so that dld.sl refuses to
10499   # link against other versions.
10500   version_type=sunos
10501   need_lib_prefix=no
10502   need_version=no
10503   case $host_cpu in
10504   ia64*)
10505     shrext_cmds='.so'
10506     hardcode_into_libs=yes
10507     dynamic_linker="$host_os dld.so"
10508     shlibpath_var=LD_LIBRARY_PATH
10509     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10510     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10511     soname_spec='${libname}${release}${shared_ext}$major'
10512     if test "X$HPUX_IA64_MODE" = X32; then
10513       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10514     else
10515       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10516     fi
10517     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10518     ;;
10519   hppa*64*)
10520     shrext_cmds='.sl'
10521     hardcode_into_libs=yes
10522     dynamic_linker="$host_os dld.sl"
10523     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10524     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10525     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10526     soname_spec='${libname}${release}${shared_ext}$major'
10527     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10528     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10529     ;;
10530   *)
10531     shrext_cmds='.sl'
10532     dynamic_linker="$host_os dld.sl"
10533     shlibpath_var=SHLIB_PATH
10534     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10535     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10536     soname_spec='${libname}${release}${shared_ext}$major'
10537     ;;
10538   esac
10539   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10540   postinstall_cmds='chmod 555 $lib'
10541   # or fails outright, so override atomically:
10542   install_override_mode=555
10543   ;;
10544
10545 interix[3-9]*)
10546   version_type=linux
10547   need_lib_prefix=no
10548   need_version=no
10549   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10550   soname_spec='${libname}${release}${shared_ext}$major'
10551   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10552   shlibpath_var=LD_LIBRARY_PATH
10553   shlibpath_overrides_runpath=no
10554   hardcode_into_libs=yes
10555   ;;
10556
10557 irix5* | irix6* | nonstopux*)
10558   case $host_os in
10559     nonstopux*) version_type=nonstopux ;;
10560     *)
10561         if test "$lt_cv_prog_gnu_ld" = yes; then
10562                 version_type=linux
10563         else
10564                 version_type=irix
10565         fi ;;
10566   esac
10567   need_lib_prefix=no
10568   need_version=no
10569   soname_spec='${libname}${release}${shared_ext}$major'
10570   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10571   case $host_os in
10572   irix5* | nonstopux*)
10573     libsuff= shlibsuff=
10574     ;;
10575   *)
10576     case $LD in # libtool.m4 will add one of these switches to LD
10577     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10578       libsuff= shlibsuff= libmagic=32-bit;;
10579     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10580       libsuff=32 shlibsuff=N32 libmagic=N32;;
10581     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10582       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10583     *) libsuff= shlibsuff= libmagic=never-match;;
10584     esac
10585     ;;
10586   esac
10587   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10588   shlibpath_overrides_runpath=no
10589   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10590   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10591   hardcode_into_libs=yes
10592   ;;
10593
10594 # No shared lib support for Linux oldld, aout, or coff.
10595 linux*oldld* | linux*aout* | linux*coff*)
10596   dynamic_linker=no
10597   ;;
10598
10599 # This must be Linux ELF.
10600 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10601   version_type=linux
10602   need_lib_prefix=no
10603   need_version=no
10604   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10605   soname_spec='${libname}${release}${shared_ext}$major'
10606   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10607   shlibpath_var=LD_LIBRARY_PATH
10608   shlibpath_overrides_runpath=no
10609
10610   # Some binutils ld are patched to set DT_RUNPATH
10611   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10612   $as_echo_n "(cached) " >&6
10613 else
10614   lt_cv_shlibpath_overrides_runpath=no
10615     save_LDFLAGS=$LDFLAGS
10616     save_libdir=$libdir
10617     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10618          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10619     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10620 /* end confdefs.h.  */
10621
10622 int
10623 main ()
10624 {
10625
10626   ;
10627   return 0;
10628 }
10629 _ACEOF
10630 if ac_fn_c_try_link "$LINENO"; then :
10631   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10632   lt_cv_shlibpath_overrides_runpath=yes
10633 fi
10634 fi
10635 rm -f core conftest.err conftest.$ac_objext \
10636     conftest$ac_exeext conftest.$ac_ext
10637     LDFLAGS=$save_LDFLAGS
10638     libdir=$save_libdir
10639
10640 fi
10641
10642   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10643
10644   # This implies no fast_install, which is unacceptable.
10645   # Some rework will be needed to allow for fast_install
10646   # before this can be enabled.
10647   hardcode_into_libs=yes
10648
10649   # Append ld.so.conf contents to the search path
10650   if test -f /etc/ld.so.conf; then
10651     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' ' '`
10652     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10653   fi
10654
10655   # We used to test for /lib/ld.so.1 and disable shared libraries on
10656   # powerpc, because MkLinux only supported shared libraries with the
10657   # GNU dynamic linker.  Since this was broken with cross compilers,
10658   # most powerpc-linux boxes support dynamic linking these days and
10659   # people can always --disable-shared, the test was removed, and we
10660   # assume the GNU/Linux dynamic linker is in use.
10661   dynamic_linker='GNU/Linux ld.so'
10662   ;;
10663
10664 netbsd*)
10665   version_type=sunos
10666   need_lib_prefix=no
10667   need_version=no
10668   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10669     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10670     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10671     dynamic_linker='NetBSD (a.out) ld.so'
10672   else
10673     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10674     soname_spec='${libname}${release}${shared_ext}$major'
10675     dynamic_linker='NetBSD ld.elf_so'
10676   fi
10677   shlibpath_var=LD_LIBRARY_PATH
10678   shlibpath_overrides_runpath=yes
10679   hardcode_into_libs=yes
10680   ;;
10681
10682 newsos6)
10683   version_type=linux
10684   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10685   shlibpath_var=LD_LIBRARY_PATH
10686   shlibpath_overrides_runpath=yes
10687   ;;
10688
10689 *nto* | *qnx*)
10690   version_type=qnx
10691   need_lib_prefix=no
10692   need_version=no
10693   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10694   soname_spec='${libname}${release}${shared_ext}$major'
10695   shlibpath_var=LD_LIBRARY_PATH
10696   shlibpath_overrides_runpath=no
10697   hardcode_into_libs=yes
10698   dynamic_linker='ldqnx.so'
10699   ;;
10700
10701 openbsd*)
10702   version_type=sunos
10703   sys_lib_dlsearch_path_spec="/usr/lib"
10704   need_lib_prefix=no
10705   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10706   case $host_os in
10707     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10708     *)                          need_version=no  ;;
10709   esac
10710   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10711   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10712   shlibpath_var=LD_LIBRARY_PATH
10713   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10714     case $host_os in
10715       openbsd2.[89] | openbsd2.[89].*)
10716         shlibpath_overrides_runpath=no
10717         ;;
10718       *)
10719         shlibpath_overrides_runpath=yes
10720         ;;
10721       esac
10722   else
10723     shlibpath_overrides_runpath=yes
10724   fi
10725   ;;
10726
10727 os2*)
10728   libname_spec='$name'
10729   shrext_cmds=".dll"
10730   need_lib_prefix=no
10731   library_names_spec='$libname${shared_ext} $libname.a'
10732   dynamic_linker='OS/2 ld.exe'
10733   shlibpath_var=LIBPATH
10734   ;;
10735
10736 osf3* | osf4* | osf5*)
10737   version_type=osf
10738   need_lib_prefix=no
10739   need_version=no
10740   soname_spec='${libname}${release}${shared_ext}$major'
10741   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10742   shlibpath_var=LD_LIBRARY_PATH
10743   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10744   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10745   ;;
10746
10747 rdos*)
10748   dynamic_linker=no
10749   ;;
10750
10751 solaris*)
10752   version_type=linux
10753   need_lib_prefix=no
10754   need_version=no
10755   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10756   soname_spec='${libname}${release}${shared_ext}$major'
10757   shlibpath_var=LD_LIBRARY_PATH
10758   shlibpath_overrides_runpath=yes
10759   hardcode_into_libs=yes
10760   # ldd complains unless libraries are executable
10761   postinstall_cmds='chmod +x $lib'
10762   ;;
10763
10764 sunos4*)
10765   version_type=sunos
10766   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10767   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10768   shlibpath_var=LD_LIBRARY_PATH
10769   shlibpath_overrides_runpath=yes
10770   if test "$with_gnu_ld" = yes; then
10771     need_lib_prefix=no
10772   fi
10773   need_version=yes
10774   ;;
10775
10776 sysv4 | sysv4.3*)
10777   version_type=linux
10778   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10779   soname_spec='${libname}${release}${shared_ext}$major'
10780   shlibpath_var=LD_LIBRARY_PATH
10781   case $host_vendor in
10782     sni)
10783       shlibpath_overrides_runpath=no
10784       need_lib_prefix=no
10785       runpath_var=LD_RUN_PATH
10786       ;;
10787     siemens)
10788       need_lib_prefix=no
10789       ;;
10790     motorola)
10791       need_lib_prefix=no
10792       need_version=no
10793       shlibpath_overrides_runpath=no
10794       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10795       ;;
10796   esac
10797   ;;
10798
10799 sysv4*MP*)
10800   if test -d /usr/nec ;then
10801     version_type=linux
10802     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10803     soname_spec='$libname${shared_ext}.$major'
10804     shlibpath_var=LD_LIBRARY_PATH
10805   fi
10806   ;;
10807
10808 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10809   version_type=freebsd-elf
10810   need_lib_prefix=no
10811   need_version=no
10812   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10813   soname_spec='${libname}${release}${shared_ext}$major'
10814   shlibpath_var=LD_LIBRARY_PATH
10815   shlibpath_overrides_runpath=yes
10816   hardcode_into_libs=yes
10817   if test "$with_gnu_ld" = yes; then
10818     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10819   else
10820     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10821     case $host_os in
10822       sco3.2v5*)
10823         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10824         ;;
10825     esac
10826   fi
10827   sys_lib_dlsearch_path_spec='/usr/lib'
10828   ;;
10829
10830 tpf*)
10831   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10832   version_type=linux
10833   need_lib_prefix=no
10834   need_version=no
10835   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10836   shlibpath_var=LD_LIBRARY_PATH
10837   shlibpath_overrides_runpath=no
10838   hardcode_into_libs=yes
10839   ;;
10840
10841 uts4*)
10842   version_type=linux
10843   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10844   soname_spec='${libname}${release}${shared_ext}$major'
10845   shlibpath_var=LD_LIBRARY_PATH
10846   ;;
10847
10848 *)
10849   dynamic_linker=no
10850   ;;
10851 esac
10852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10853 $as_echo "$dynamic_linker" >&6; }
10854 test "$dynamic_linker" = no && can_build_shared=no
10855
10856 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10857 if test "$GCC" = yes; then
10858   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10859 fi
10860
10861 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10862   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10863 fi
10864 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10865   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10866 fi
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
10957
10958
10959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10960 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10961 hardcode_action=
10962 if test -n "$hardcode_libdir_flag_spec" ||
10963    test -n "$runpath_var" ||
10964    test "X$hardcode_automatic" = "Xyes" ; then
10965
10966   # We can hardcode non-existent directories.
10967   if test "$hardcode_direct" != no &&
10968      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10969      # have to relink, otherwise we might link with an installed library
10970      # when we should be linking with a yet-to-be-installed one
10971      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10972      test "$hardcode_minus_L" != no; then
10973     # Linking always hardcodes the temporary library directory.
10974     hardcode_action=relink
10975   else
10976     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10977     hardcode_action=immediate
10978   fi
10979 else
10980   # We cannot hardcode anything, or else we can only hardcode existing
10981   # directories.
10982   hardcode_action=unsupported
10983 fi
10984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10985 $as_echo "$hardcode_action" >&6; }
10986
10987 if test "$hardcode_action" = relink ||
10988    test "$inherit_rpath" = yes; then
10989   # Fast installation is not supported
10990   enable_fast_install=no
10991 elif test "$shlibpath_overrides_runpath" = yes ||
10992      test "$enable_shared" = no; then
10993   # Fast installation is not necessary
10994   enable_fast_install=needless
10995 fi
10996
10997
10998
10999
11000
11001
11002   if test "x$enable_dlopen" != xyes; then
11003   enable_dlopen=unknown
11004   enable_dlopen_self=unknown
11005   enable_dlopen_self_static=unknown
11006 else
11007   lt_cv_dlopen=no
11008   lt_cv_dlopen_libs=
11009
11010   case $host_os in
11011   beos*)
11012     lt_cv_dlopen="load_add_on"
11013     lt_cv_dlopen_libs=
11014     lt_cv_dlopen_self=yes
11015     ;;
11016
11017   mingw* | pw32* | cegcc*)
11018     lt_cv_dlopen="LoadLibrary"
11019     lt_cv_dlopen_libs=
11020     ;;
11021
11022   cygwin*)
11023     lt_cv_dlopen="dlopen"
11024     lt_cv_dlopen_libs=
11025     ;;
11026
11027   darwin*)
11028   # if libdl is installed we need to link against it
11029     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11030 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11031 if ${ac_cv_lib_dl_dlopen+:} false; then :
11032   $as_echo_n "(cached) " >&6
11033 else
11034   ac_check_lib_save_LIBS=$LIBS
11035 LIBS="-ldl  $LIBS"
11036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11037 /* end confdefs.h.  */
11038
11039 /* Override any GCC internal prototype to avoid an error.
11040    Use char because int might match the return type of a GCC
11041    builtin and then its argument prototype would still apply.  */
11042 #ifdef __cplusplus
11043 extern "C"
11044 #endif
11045 char dlopen ();
11046 int
11047 main ()
11048 {
11049 return dlopen ();
11050   ;
11051   return 0;
11052 }
11053 _ACEOF
11054 if ac_fn_c_try_link "$LINENO"; then :
11055   ac_cv_lib_dl_dlopen=yes
11056 else
11057   ac_cv_lib_dl_dlopen=no
11058 fi
11059 rm -f core conftest.err conftest.$ac_objext \
11060     conftest$ac_exeext conftest.$ac_ext
11061 LIBS=$ac_check_lib_save_LIBS
11062 fi
11063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11064 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11065 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11066   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11067 else
11068
11069     lt_cv_dlopen="dyld"
11070     lt_cv_dlopen_libs=
11071     lt_cv_dlopen_self=yes
11072
11073 fi
11074
11075     ;;
11076
11077   *)
11078     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11079 if test "x$ac_cv_func_shl_load" = xyes; then :
11080   lt_cv_dlopen="shl_load"
11081 else
11082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11083 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11084 if ${ac_cv_lib_dld_shl_load+:} false; then :
11085   $as_echo_n "(cached) " >&6
11086 else
11087   ac_check_lib_save_LIBS=$LIBS
11088 LIBS="-ldld  $LIBS"
11089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11090 /* end confdefs.h.  */
11091
11092 /* Override any GCC internal prototype to avoid an error.
11093    Use char because int might match the return type of a GCC
11094    builtin and then its argument prototype would still apply.  */
11095 #ifdef __cplusplus
11096 extern "C"
11097 #endif
11098 char shl_load ();
11099 int
11100 main ()
11101 {
11102 return shl_load ();
11103   ;
11104   return 0;
11105 }
11106 _ACEOF
11107 if ac_fn_c_try_link "$LINENO"; then :
11108   ac_cv_lib_dld_shl_load=yes
11109 else
11110   ac_cv_lib_dld_shl_load=no
11111 fi
11112 rm -f core conftest.err conftest.$ac_objext \
11113     conftest$ac_exeext conftest.$ac_ext
11114 LIBS=$ac_check_lib_save_LIBS
11115 fi
11116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11117 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11118 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11119   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11120 else
11121   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11122 if test "x$ac_cv_func_dlopen" = xyes; then :
11123   lt_cv_dlopen="dlopen"
11124 else
11125   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11126 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11127 if ${ac_cv_lib_dl_dlopen+:} false; then :
11128   $as_echo_n "(cached) " >&6
11129 else
11130   ac_check_lib_save_LIBS=$LIBS
11131 LIBS="-ldl  $LIBS"
11132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11133 /* end confdefs.h.  */
11134
11135 /* Override any GCC internal prototype to avoid an error.
11136    Use char because int might match the return type of a GCC
11137    builtin and then its argument prototype would still apply.  */
11138 #ifdef __cplusplus
11139 extern "C"
11140 #endif
11141 char dlopen ();
11142 int
11143 main ()
11144 {
11145 return dlopen ();
11146   ;
11147   return 0;
11148 }
11149 _ACEOF
11150 if ac_fn_c_try_link "$LINENO"; then :
11151   ac_cv_lib_dl_dlopen=yes
11152 else
11153   ac_cv_lib_dl_dlopen=no
11154 fi
11155 rm -f core conftest.err conftest.$ac_objext \
11156     conftest$ac_exeext conftest.$ac_ext
11157 LIBS=$ac_check_lib_save_LIBS
11158 fi
11159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11160 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11161 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11162   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11163 else
11164   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11165 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11166 if ${ac_cv_lib_svld_dlopen+:} false; then :
11167   $as_echo_n "(cached) " >&6
11168 else
11169   ac_check_lib_save_LIBS=$LIBS
11170 LIBS="-lsvld  $LIBS"
11171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11172 /* end confdefs.h.  */
11173
11174 /* Override any GCC internal prototype to avoid an error.
11175    Use char because int might match the return type of a GCC
11176    builtin and then its argument prototype would still apply.  */
11177 #ifdef __cplusplus
11178 extern "C"
11179 #endif
11180 char dlopen ();
11181 int
11182 main ()
11183 {
11184 return dlopen ();
11185   ;
11186   return 0;
11187 }
11188 _ACEOF
11189 if ac_fn_c_try_link "$LINENO"; then :
11190   ac_cv_lib_svld_dlopen=yes
11191 else
11192   ac_cv_lib_svld_dlopen=no
11193 fi
11194 rm -f core conftest.err conftest.$ac_objext \
11195     conftest$ac_exeext conftest.$ac_ext
11196 LIBS=$ac_check_lib_save_LIBS
11197 fi
11198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11199 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11200 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11201   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11202 else
11203   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11204 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11205 if ${ac_cv_lib_dld_dld_link+:} false; then :
11206   $as_echo_n "(cached) " >&6
11207 else
11208   ac_check_lib_save_LIBS=$LIBS
11209 LIBS="-ldld  $LIBS"
11210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11211 /* end confdefs.h.  */
11212
11213 /* Override any GCC internal prototype to avoid an error.
11214    Use char because int might match the return type of a GCC
11215    builtin and then its argument prototype would still apply.  */
11216 #ifdef __cplusplus
11217 extern "C"
11218 #endif
11219 char dld_link ();
11220 int
11221 main ()
11222 {
11223 return dld_link ();
11224   ;
11225   return 0;
11226 }
11227 _ACEOF
11228 if ac_fn_c_try_link "$LINENO"; then :
11229   ac_cv_lib_dld_dld_link=yes
11230 else
11231   ac_cv_lib_dld_dld_link=no
11232 fi
11233 rm -f core conftest.err conftest.$ac_objext \
11234     conftest$ac_exeext conftest.$ac_ext
11235 LIBS=$ac_check_lib_save_LIBS
11236 fi
11237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11238 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11239 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11240   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11241 fi
11242
11243
11244 fi
11245
11246
11247 fi
11248
11249
11250 fi
11251
11252
11253 fi
11254
11255
11256 fi
11257
11258     ;;
11259   esac
11260
11261   if test "x$lt_cv_dlopen" != xno; then
11262     enable_dlopen=yes
11263   else
11264     enable_dlopen=no
11265   fi
11266
11267   case $lt_cv_dlopen in
11268   dlopen)
11269     save_CPPFLAGS="$CPPFLAGS"
11270     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11271
11272     save_LDFLAGS="$LDFLAGS"
11273     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11274
11275     save_LIBS="$LIBS"
11276     LIBS="$lt_cv_dlopen_libs $LIBS"
11277
11278     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11279 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11280 if ${lt_cv_dlopen_self+:} false; then :
11281   $as_echo_n "(cached) " >&6
11282 else
11283           if test "$cross_compiling" = yes; then :
11284   lt_cv_dlopen_self=cross
11285 else
11286   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11287   lt_status=$lt_dlunknown
11288   cat > conftest.$ac_ext <<_LT_EOF
11289 #line 11289 "configure"
11290 #include "confdefs.h"
11291
11292 #if HAVE_DLFCN_H
11293 #include <dlfcn.h>
11294 #endif
11295
11296 #include <stdio.h>
11297
11298 #ifdef RTLD_GLOBAL
11299 #  define LT_DLGLOBAL           RTLD_GLOBAL
11300 #else
11301 #  ifdef DL_GLOBAL
11302 #    define LT_DLGLOBAL         DL_GLOBAL
11303 #  else
11304 #    define LT_DLGLOBAL         0
11305 #  endif
11306 #endif
11307
11308 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11309    find out it does not work in some platform. */
11310 #ifndef LT_DLLAZY_OR_NOW
11311 #  ifdef RTLD_LAZY
11312 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11313 #  else
11314 #    ifdef DL_LAZY
11315 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11316 #    else
11317 #      ifdef RTLD_NOW
11318 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11319 #      else
11320 #        ifdef DL_NOW
11321 #          define LT_DLLAZY_OR_NOW      DL_NOW
11322 #        else
11323 #          define LT_DLLAZY_OR_NOW      0
11324 #        endif
11325 #      endif
11326 #    endif
11327 #  endif
11328 #endif
11329
11330 /* When -fvisbility=hidden is used, assume the code has been annotated
11331    correspondingly for the symbols needed.  */
11332 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11333 void fnord () __attribute__((visibility("default")));
11334 #endif
11335
11336 void fnord () { int i=42; }
11337 int main ()
11338 {
11339   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11340   int status = $lt_dlunknown;
11341
11342   if (self)
11343     {
11344       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11345       else
11346         {
11347           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11348           else puts (dlerror ());
11349         }
11350       /* dlclose (self); */
11351     }
11352   else
11353     puts (dlerror ());
11354
11355   return status;
11356 }
11357 _LT_EOF
11358   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11359   (eval $ac_link) 2>&5
11360   ac_status=$?
11361   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11362   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11363     (./conftest; exit; ) >&5 2>/dev/null
11364     lt_status=$?
11365     case x$lt_status in
11366       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11367       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11368       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11369     esac
11370   else :
11371     # compilation failed
11372     lt_cv_dlopen_self=no
11373   fi
11374 fi
11375 rm -fr conftest*
11376
11377
11378 fi
11379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11380 $as_echo "$lt_cv_dlopen_self" >&6; }
11381
11382     if test "x$lt_cv_dlopen_self" = xyes; then
11383       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11384       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11385 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11386 if ${lt_cv_dlopen_self_static+:} false; then :
11387   $as_echo_n "(cached) " >&6
11388 else
11389           if test "$cross_compiling" = yes; then :
11390   lt_cv_dlopen_self_static=cross
11391 else
11392   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11393   lt_status=$lt_dlunknown
11394   cat > conftest.$ac_ext <<_LT_EOF
11395 #line 11395 "configure"
11396 #include "confdefs.h"
11397
11398 #if HAVE_DLFCN_H
11399 #include <dlfcn.h>
11400 #endif
11401
11402 #include <stdio.h>
11403
11404 #ifdef RTLD_GLOBAL
11405 #  define LT_DLGLOBAL           RTLD_GLOBAL
11406 #else
11407 #  ifdef DL_GLOBAL
11408 #    define LT_DLGLOBAL         DL_GLOBAL
11409 #  else
11410 #    define LT_DLGLOBAL         0
11411 #  endif
11412 #endif
11413
11414 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11415    find out it does not work in some platform. */
11416 #ifndef LT_DLLAZY_OR_NOW
11417 #  ifdef RTLD_LAZY
11418 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11419 #  else
11420 #    ifdef DL_LAZY
11421 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11422 #    else
11423 #      ifdef RTLD_NOW
11424 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11425 #      else
11426 #        ifdef DL_NOW
11427 #          define LT_DLLAZY_OR_NOW      DL_NOW
11428 #        else
11429 #          define LT_DLLAZY_OR_NOW      0
11430 #        endif
11431 #      endif
11432 #    endif
11433 #  endif
11434 #endif
11435
11436 /* When -fvisbility=hidden is used, assume the code has been annotated
11437    correspondingly for the symbols needed.  */
11438 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11439 void fnord () __attribute__((visibility("default")));
11440 #endif
11441
11442 void fnord () { int i=42; }
11443 int main ()
11444 {
11445   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11446   int status = $lt_dlunknown;
11447
11448   if (self)
11449     {
11450       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11451       else
11452         {
11453           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11454           else puts (dlerror ());
11455         }
11456       /* dlclose (self); */
11457     }
11458   else
11459     puts (dlerror ());
11460
11461   return status;
11462 }
11463 _LT_EOF
11464   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11465   (eval $ac_link) 2>&5
11466   ac_status=$?
11467   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11468   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11469     (./conftest; exit; ) >&5 2>/dev/null
11470     lt_status=$?
11471     case x$lt_status in
11472       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11473       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11474       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11475     esac
11476   else :
11477     # compilation failed
11478     lt_cv_dlopen_self_static=no
11479   fi
11480 fi
11481 rm -fr conftest*
11482
11483
11484 fi
11485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11486 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11487     fi
11488
11489     CPPFLAGS="$save_CPPFLAGS"
11490     LDFLAGS="$save_LDFLAGS"
11491     LIBS="$save_LIBS"
11492     ;;
11493   esac
11494
11495   case $lt_cv_dlopen_self in
11496   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11497   *) enable_dlopen_self=unknown ;;
11498   esac
11499
11500   case $lt_cv_dlopen_self_static in
11501   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11502   *) enable_dlopen_self_static=unknown ;;
11503   esac
11504 fi
11505
11506
11507
11508
11509
11510
11511
11512
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522 striplib=
11523 old_striplib=
11524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11525 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11526 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11527   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11528   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11530 $as_echo "yes" >&6; }
11531 else
11532 # FIXME - insert some real tests, host_os isn't really good enough
11533   case $host_os in
11534   darwin*)
11535     if test -n "$STRIP" ; then
11536       striplib="$STRIP -x"
11537       old_striplib="$STRIP -S"
11538       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11539 $as_echo "yes" >&6; }
11540     else
11541       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11542 $as_echo "no" >&6; }
11543     fi
11544     ;;
11545   *)
11546     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11547 $as_echo "no" >&6; }
11548     ;;
11549   esac
11550 fi
11551
11552
11553
11554
11555
11556
11557
11558
11559
11560
11561
11562
11563   # Report which library types will actually be built
11564   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11565 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11567 $as_echo "$can_build_shared" >&6; }
11568
11569   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11570 $as_echo_n "checking whether to build shared libraries... " >&6; }
11571   test "$can_build_shared" = "no" && enable_shared=no
11572
11573   # On AIX, shared libraries and static libraries use the same namespace, and
11574   # are all built from PIC.
11575   case $host_os in
11576   aix3*)
11577     test "$enable_shared" = yes && enable_static=no
11578     if test -n "$RANLIB"; then
11579       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11580       postinstall_cmds='$RANLIB $lib'
11581     fi
11582     ;;
11583
11584   aix[4-9]*)
11585     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11586       test "$enable_shared" = yes && enable_static=no
11587     fi
11588     ;;
11589   esac
11590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11591 $as_echo "$enable_shared" >&6; }
11592
11593   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11594 $as_echo_n "checking whether to build static libraries... " >&6; }
11595   # Make sure either enable_shared or enable_static is yes.
11596   test "$enable_shared" = yes || enable_static=yes
11597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11598 $as_echo "$enable_static" >&6; }
11599
11600
11601
11602
11603 fi
11604 ac_ext=c
11605 ac_cpp='$CPP $CPPFLAGS'
11606 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11607 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11608 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11609
11610 CC="$lt_save_CC"
11611
11612
11613
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624         ac_config_commands="$ac_config_commands libtool"
11625
11626
11627
11628
11629 # Only expand once:
11630
11631
11632
11633
11634
11635
11636
11637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11638 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11639     # Check whether --enable-maintainer-mode was given.
11640 if test "${enable_maintainer_mode+set}" = set; then :
11641   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11642 else
11643   USE_MAINTAINER_MODE=no
11644 fi
11645
11646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11647 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11648    if test $USE_MAINTAINER_MODE = yes; then
11649   MAINTAINER_MODE_TRUE=
11650   MAINTAINER_MODE_FALSE='#'
11651 else
11652   MAINTAINER_MODE_TRUE='#'
11653   MAINTAINER_MODE_FALSE=
11654 fi
11655
11656   MAINT=$MAINTAINER_MODE_TRUE
11657
11658
11659
11660
11661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11662 $as_echo_n "checking for sim debug setting... " >&6; }
11663 sim_debug="0"
11664 # Check whether --enable-sim-debug was given.
11665 if test "${enable_sim_debug+set}" = set; then :
11666   enableval=$enable_sim_debug; case "${enableval}" in
11667   yes) sim_debug="7";;
11668   no)  sim_debug="0";;
11669   *)   sim_debug="($enableval)";;
11670 esac
11671 fi
11672 if test "$sim_debug" != "0"; then
11673
11674 cat >>confdefs.h <<_ACEOF
11675 #define DEBUG $sim_debug
11676 _ACEOF
11677
11678 fi
11679
11680 cat >>confdefs.h <<_ACEOF
11681 #define WITH_DEBUG $sim_debug
11682 _ACEOF
11683
11684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11685 $as_echo "$sim_debug" >&6; }
11686
11687
11688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11689 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11690 sim_stdio="0"
11691 # Check whether --enable-sim-stdio was given.
11692 if test "${enable_sim_stdio+set}" = set; then :
11693   enableval=$enable_sim_stdio; case "${enableval}" in
11694   yes)  sim_stdio="DO_USE_STDIO";;
11695   no)   sim_stdio="DONT_USE_STDIO";;
11696   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11697 esac
11698 fi
11699
11700 cat >>confdefs.h <<_ACEOF
11701 #define WITH_STDIO $sim_stdio
11702 _ACEOF
11703
11704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11705 $as_echo "$sim_stdio" >&6; }
11706
11707
11708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11709 $as_echo_n "checking for sim trace settings... " >&6; }
11710 sim_trace="~TRACE_debug"
11711 # Check whether --enable-sim-trace was given.
11712 if test "${enable_sim_trace+set}" = set; then :
11713   enableval=$enable_sim_trace; case "${enableval}" in
11714   yes)  sim_trace="-1";;
11715   no)   sim_trace="0";;
11716   [-0-9]*)
11717         sim_trace="'(${enableval})'";;
11718   [[:lower:]]*)
11719         sim_trace=""
11720         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11721           if test x"$sim_trace" = x; then
11722             sim_trace="(TRACE_$x"
11723           else
11724             sim_trace="${sim_trace}|TRACE_$x"
11725           fi
11726         done
11727         sim_trace="$sim_trace)" ;;
11728 esac
11729 fi
11730
11731 cat >>confdefs.h <<_ACEOF
11732 #define WITH_TRACE $sim_trace
11733 _ACEOF
11734
11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11736 $as_echo "$sim_trace" >&6; }
11737
11738
11739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11740 $as_echo_n "checking for sim profile settings... " >&6; }
11741 profile="1"
11742 sim_profile="-1"
11743 # Check whether --enable-sim-profile was given.
11744 if test "${enable_sim_profile+set}" = set; then :
11745   enableval=$enable_sim_profile; case "${enableval}" in
11746   yes)  profile="1" sim_profile="-1";;
11747   no)   profile="0" sim_profile="0";;
11748   [-0-9]*)
11749         profile="(${enableval})" sim_profile="(${enableval})";;
11750   [a-z]*)
11751     profile="1"
11752         sim_profile=""
11753         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11754           if test x"$sim_profile" = x; then
11755             sim_profile="(PROFILE_$x"
11756           else
11757             sim_profile="${sim_profile}|PROFILE_$x"
11758           fi
11759         done
11760         sim_profile="$sim_profile)" ;;
11761 esac
11762 fi
11763
11764 cat >>confdefs.h <<_ACEOF
11765 #define PROFILE $profile
11766 _ACEOF
11767
11768
11769 cat >>confdefs.h <<_ACEOF
11770 #define WITH_PROFILE $sim_profile
11771 _ACEOF
11772
11773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11774 $as_echo "$sim_profile" >&6; }
11775
11776
11777
11778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11779 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11780 sim_assert="1"
11781 # Check whether --enable-sim-assert was given.
11782 if test "${enable_sim_assert+set}" = set; then :
11783   enableval=$enable_sim_assert; case "${enableval}" in
11784   yes)  sim_assert="1";;
11785   no)   sim_assert="0";;
11786   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11787 esac
11788 fi
11789
11790 cat >>confdefs.h <<_ACEOF
11791 #define WITH_ASSERT $sim_assert
11792 _ACEOF
11793
11794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11795 $as_echo "$sim_assert" >&6; }
11796
11797
11798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11799 $as_echo_n "checking default sim environment setting... " >&6; }
11800 sim_environment="ALL_ENVIRONMENT"
11801 # Check whether --enable-sim-environment was given.
11802 if test "${enable_sim_environment+set}" = set; then :
11803   enableval=$enable_sim_environment; case "${enableval}" in
11804   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11805   user | USER)           sim_environment="USER_ENVIRONMENT";;
11806   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11807   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11808   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11809 esac
11810 fi
11811
11812 cat >>confdefs.h <<_ACEOF
11813 #define WITH_ENVIRONMENT $sim_environment
11814 _ACEOF
11815
11816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11817 $as_echo "$sim_environment" >&6; }
11818
11819
11820 sim_inline="-DDEFAULT_INLINE=0"
11821 # Check whether --enable-sim-inline was given.
11822 if test "${enable_sim_inline+set}" = set; then :
11823   enableval=$enable_sim_inline; sim_inline=""
11824 case "$enableval" in
11825   no)           sim_inline="-DDEFAULT_INLINE=0";;
11826   0)            sim_inline="-DDEFAULT_INLINE=0";;
11827   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11828   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11829   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11830        new_flag=""
11831        case "$x" in
11832          *_INLINE=*)    new_flag="-D$x";;
11833          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11834          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11835          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11836        esac
11837        if test x"$sim_inline" = x""; then
11838          sim_inline="$new_flag"
11839        else
11840          sim_inline="$sim_inline $new_flag"
11841        fi
11842      done;;
11843 esac
11844 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11845   echo "Setting inline flags = $sim_inline" 6>&1
11846 fi
11847 fi
11848
11849
11850
11851
11852 # Check whether --with-pkgversion was given.
11853 if test "${with_pkgversion+set}" = set; then :
11854   withval=$with_pkgversion; case "$withval" in
11855       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11856       no)  PKGVERSION= ;;
11857       *)   PKGVERSION="($withval) " ;;
11858      esac
11859 else
11860   PKGVERSION="(SIM) "
11861
11862 fi
11863
11864
11865
11866
11867
11868 # Check whether --with-bugurl was given.
11869 if test "${with_bugurl+set}" = set; then :
11870   withval=$with_bugurl; case "$withval" in
11871       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11872       no)  BUGURL=
11873            ;;
11874       *)   BUGURL="$withval"
11875            ;;
11876      esac
11877 else
11878   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11879
11880 fi
11881
11882   case ${BUGURL} in
11883   "")
11884     REPORT_BUGS_TO=
11885     REPORT_BUGS_TEXI=
11886     ;;
11887   *)
11888     REPORT_BUGS_TO="<$BUGURL>"
11889     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11890     ;;
11891   esac;
11892
11893
11894
11895
11896 cat >>confdefs.h <<_ACEOF
11897 #define PKGVERSION "$PKGVERSION"
11898 _ACEOF
11899
11900
11901 cat >>confdefs.h <<_ACEOF
11902 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11903 _ACEOF
11904
11905
11906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11907 $as_echo_n "checking return type of signal handlers... " >&6; }
11908 if ${ac_cv_type_signal+:} false; then :
11909   $as_echo_n "(cached) " >&6
11910 else
11911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11912 /* end confdefs.h.  */
11913 #include <sys/types.h>
11914 #include <signal.h>
11915
11916 int
11917 main ()
11918 {
11919 return *(signal (0, 0)) (0) == 1;
11920   ;
11921   return 0;
11922 }
11923 _ACEOF
11924 if ac_fn_c_try_compile "$LINENO"; then :
11925   ac_cv_type_signal=int
11926 else
11927   ac_cv_type_signal=void
11928 fi
11929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11930 fi
11931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11932 $as_echo "$ac_cv_type_signal" >&6; }
11933
11934 cat >>confdefs.h <<_ACEOF
11935 #define RETSIGTYPE $ac_cv_type_signal
11936 _ACEOF
11937
11938
11939
11940
11941
11942
11943
11944 wire_endian="LITTLE"
11945 default_endian=""
11946 # Check whether --enable-sim-endian was given.
11947 if test "${enable_sim_endian+set}" = set; then :
11948   enableval=$enable_sim_endian; case "${enableval}" in
11949   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11950   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11951   yes)   if test x"$wire_endian" != x; then
11952            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11953          else
11954           if test x"$default_endian" != x; then
11955              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11956            else
11957              echo "No hard-wired endian for target $target" 1>&6
11958              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11959            fi
11960          fi;;
11961   no)    if test x"$default_endian" != x; then
11962            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11963          else
11964            if test x"$wire_endian" != x; then
11965              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11966            else
11967              echo "No default endian for target $target" 1>&6
11968              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11969            fi
11970          fi;;
11971   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11972 esac
11973 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11974   echo "Setting endian flags = $sim_endian" 6>&1
11975 fi
11976 else
11977   if test x"$default_endian" != x; then
11978   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11979 else
11980   if test x"$wire_endian" != x; then
11981     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11982   else
11983     sim_endian=
11984   fi
11985 fi
11986 fi
11987
11988 wire_alignment="STRICT_ALIGNMENT"
11989 default_alignment="STRICT_ALIGNMENT"
11990
11991 # Check whether --enable-sim-alignment was given.
11992 if test "${enable_sim_alignment+set}" = set; then :
11993   enableval=$enable_sim_alignment; case "${enableval}" in
11994   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11995   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11996   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11997   yes) if test x"$wire_alignment" != x; then
11998          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11999        else
12000          if test x"$default_alignment" != x; then
12001            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
12002          else
12003            echo "No hard-wired alignment for target $target" 1>&6
12004            sim_alignment="-DWITH_ALIGNMENT=0"
12005          fi
12006        fi;;
12007   no)  if test x"$default_alignment" != x; then
12008          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
12009        else
12010          if test x"$wire_alignment" != x; then
12011            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
12012          else
12013            echo "No default alignment for target $target" 1>&6
12014            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
12015          fi
12016        fi;;
12017   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
12018 esac
12019 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
12020   echo "Setting alignment flags = $sim_alignment" 6>&1
12021 fi
12022 else
12023   if test x"$default_alignment" != x; then
12024   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
12025 else
12026   if test x"$wire_alignment" != x; then
12027     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
12028   else
12029     sim_alignment=
12030   fi
12031 fi
12032 fi
12033
12034
12035 default_sim_default_model="bf537"
12036 # Check whether --enable-sim-default-model was given.
12037 if test "${enable_sim_default_model+set}" = set; then :
12038   enableval=$enable_sim_default_model; case "${enableval}" in
12039   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
12040   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
12041 esac
12042 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
12043   echo "Setting default model = $sim_default_model" 6>&1
12044 fi
12045 else
12046   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
12047 fi
12048
12049
12050
12051 # Check whether --enable-werror was given.
12052 if test "${enable_werror+set}" = set; then :
12053   enableval=$enable_werror; case "${enableval}" in
12054      yes | y) ERROR_ON_WARNING="yes" ;;
12055      no | n)  ERROR_ON_WARNING="no" ;;
12056      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12057    esac
12058 fi
12059
12060
12061 # Enable -Werror by default when using gcc
12062 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12063     ERROR_ON_WARNING=yes
12064 fi
12065
12066 WERROR_CFLAGS=""
12067   if test "${ERROR_ON_WARNING}" = yes ; then
12068     WERROR_CFLAGS="-Werror"
12069   fi
12070
12071 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12072 -Wpointer-sign \
12073 -Wno-unused -Wunused-value -Wunused-function \
12074 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12075 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12076 -Wold-style-declaration -Wold-style-definition"
12077
12078 # Enable -Wno-format by default when using gcc on mingw since many
12079 # GCC versions complain about %I64.
12080 case "${host}" in
12081   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12082   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12083 esac
12084
12085 # Check whether --enable-build-warnings was given.
12086 if test "${enable_build_warnings+set}" = set; then :
12087   enableval=$enable_build_warnings; case "${enableval}" in
12088   yes)  ;;
12089   no)   build_warnings="-w";;
12090   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12091         build_warnings="${build_warnings} ${t}";;
12092   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12093         build_warnings="${t} ${build_warnings}";;
12094   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12095 esac
12096 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12097   echo "Setting compiler warning flags = $build_warnings" 6>&1
12098 fi
12099 fi
12100 # Check whether --enable-sim-build-warnings was given.
12101 if test "${enable_sim_build_warnings+set}" = set; then :
12102   enableval=$enable_sim_build_warnings; case "${enableval}" in
12103   yes)  ;;
12104   no)   build_warnings="-w";;
12105   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12106         build_warnings="${build_warnings} ${t}";;
12107   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12108         build_warnings="${t} ${build_warnings}";;
12109   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12110 esac
12111 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12112   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12113 fi
12114 fi
12115 WARN_CFLAGS=""
12116 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12117 then
12118     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12119 $as_echo_n "checking compiler warning flags... " >&6; }
12120     # Separate out the -Werror flag as some files just cannot be
12121     # compiled with it enabled.
12122     for w in ${build_warnings}; do
12123         case $w in
12124         -Werr*) WERROR_CFLAGS=-Werror ;;
12125         *) # Check that GCC accepts it
12126             saved_CFLAGS="$CFLAGS"
12127             CFLAGS="$CFLAGS -Werror $w"
12128             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12129 /* end confdefs.h.  */
12130
12131 int
12132 main ()
12133 {
12134
12135   ;
12136   return 0;
12137 }
12138 _ACEOF
12139 if ac_fn_c_try_compile "$LINENO"; then :
12140   WARN_CFLAGS="${WARN_CFLAGS} $w"
12141 fi
12142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12143             CFLAGS="$saved_CFLAGS"
12144         esac
12145     done
12146     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12147 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12148 fi
12149
12150
12151 if test ""; then
12152   hardware=""
12153 else
12154   hardware="cfi core pal glue"
12155 fi
12156 hardware="$hardware \
12157         bfin_cec \
12158         bfin_ctimer \
12159         bfin_dma \
12160         bfin_dmac \
12161         bfin_ebiu_amc \
12162         bfin_ebiu_ddrc \
12163         bfin_ebiu_sdc \
12164         bfin_emac \
12165         bfin_eppi \
12166         bfin_evt \
12167         bfin_gpio \
12168         bfin_gpio2 \
12169         bfin_gptimer \
12170         bfin_jtag \
12171         bfin_mmu \
12172         bfin_nfc \
12173         bfin_otp \
12174         bfin_pfmon \
12175         bfin_pint \
12176         bfin_pll \
12177         bfin_ppi \
12178         bfin_rtc \
12179         bfin_sic \
12180         bfin_spi \
12181         bfin_trace \
12182         bfin_twi \
12183         bfin_uart \
12184         bfin_uart2 \
12185         bfin_wdog \
12186         bfin_wp \
12187         eth_phy \
12188 "
12189
12190 sim_hw_cflags="-DWITH_HW=1"
12191 sim_hw="$hardware"
12192 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12193
12194 # Check whether --enable-sim-hardware was given.
12195 if test "${enable_sim_hardware+set}" = set; then :
12196   enableval=$enable_sim_hardware;
12197 else
12198   enable_sim_hardware="yes"
12199 fi
12200
12201 case ${enable_sim_hardware} in
12202   yes|no) ;;
12203   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12204   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12205   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12206 esac
12207
12208 if test "$enable_sim_hardware" = no; then
12209   sim_hw_objs=
12210   sim_hw_cflags="-DWITH_HW=0"
12211   sim_hw=
12212 else
12213   sim_hw_cflags="-DWITH_HW=1"
12214   # remove duplicates
12215   sim_hw=""
12216   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12217   for i in $hardware ; do
12218     case " $sim_hw " in
12219       *" $i "*) ;;
12220       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12221     esac
12222   done
12223   # mingw does not support sockser
12224   case ${host} in
12225     *mingw*) ;;
12226     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12227        # that you instatiate.  Instead, other code will call into it directly.
12228        # At some point, we should convert it over.
12229        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12230
12231 cat >>confdefs.h <<_ACEOF
12232 #define HAVE_DV_SOCKSER 1
12233 _ACEOF
12234
12235        ;;
12236   esac
12237   if test x"$silent" != x"yes"; then
12238     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12239   fi
12240     case " $hardware " in
12241     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12242 $as_echo_n "checking for log2 in -lm... " >&6; }
12243 if ${ac_cv_lib_m_log2+:} false; then :
12244   $as_echo_n "(cached) " >&6
12245 else
12246   ac_check_lib_save_LIBS=$LIBS
12247 LIBS="-lm  $LIBS"
12248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12249 /* end confdefs.h.  */
12250
12251 /* Override any GCC internal prototype to avoid an error.
12252    Use char because int might match the return type of a GCC
12253    builtin and then its argument prototype would still apply.  */
12254 #ifdef __cplusplus
12255 extern "C"
12256 #endif
12257 char log2 ();
12258 int
12259 main ()
12260 {
12261 return log2 ();
12262   ;
12263   return 0;
12264 }
12265 _ACEOF
12266 if ac_fn_c_try_link "$LINENO"; then :
12267   ac_cv_lib_m_log2=yes
12268 else
12269   ac_cv_lib_m_log2=no
12270 fi
12271 rm -f core conftest.err conftest.$ac_objext \
12272     conftest$ac_exeext conftest.$ac_ext
12273 LIBS=$ac_check_lib_save_LIBS
12274 fi
12275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12276 $as_echo "$ac_cv_lib_m_log2" >&6; }
12277 if test "x$ac_cv_lib_m_log2" = xyes; then :
12278   cat >>confdefs.h <<_ACEOF
12279 #define HAVE_LIBM 1
12280 _ACEOF
12281
12282   LIBS="-lm $LIBS"
12283
12284 fi
12285 ;;
12286   esac
12287 fi
12288
12289
12290
12291
12292
12293
12294
12295
12296
12297
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314
12315
12316
12317
12318
12319
12320
12321
12322
12323
12324
12325
12326 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
12327         if test -n "$ac_tool_prefix"; then
12328   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
12329 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
12330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12331 $as_echo_n "checking for $ac_word... " >&6; }
12332 if ${ac_cv_path_PKG_CONFIG+:} false; then :
12333   $as_echo_n "(cached) " >&6
12334 else
12335   case $PKG_CONFIG in
12336   [\\/]* | ?:[\\/]*)
12337   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12338   ;;
12339   *)
12340   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12341 for as_dir in $PATH
12342 do
12343   IFS=$as_save_IFS
12344   test -z "$as_dir" && as_dir=.
12345     for ac_exec_ext in '' $ac_executable_extensions; do
12346   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12347     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12348     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12349     break 2
12350   fi
12351 done
12352   done
12353 IFS=$as_save_IFS
12354
12355   ;;
12356 esac
12357 fi
12358 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12359 if test -n "$PKG_CONFIG"; then
12360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12361 $as_echo "$PKG_CONFIG" >&6; }
12362 else
12363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12364 $as_echo "no" >&6; }
12365 fi
12366
12367
12368 fi
12369 if test -z "$ac_cv_path_PKG_CONFIG"; then
12370   ac_pt_PKG_CONFIG=$PKG_CONFIG
12371   # Extract the first word of "pkg-config", so it can be a program name with args.
12372 set dummy pkg-config; ac_word=$2
12373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12374 $as_echo_n "checking for $ac_word... " >&6; }
12375 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
12376   $as_echo_n "(cached) " >&6
12377 else
12378   case $ac_pt_PKG_CONFIG in
12379   [\\/]* | ?:[\\/]*)
12380   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
12381   ;;
12382   *)
12383   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12384 for as_dir in $PATH
12385 do
12386   IFS=$as_save_IFS
12387   test -z "$as_dir" && as_dir=.
12388     for ac_exec_ext in '' $ac_executable_extensions; do
12389   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12390     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12391     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12392     break 2
12393   fi
12394 done
12395   done
12396 IFS=$as_save_IFS
12397
12398   ;;
12399 esac
12400 fi
12401 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
12402 if test -n "$ac_pt_PKG_CONFIG"; then
12403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
12404 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
12405 else
12406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12407 $as_echo "no" >&6; }
12408 fi
12409
12410   if test "x$ac_pt_PKG_CONFIG" = x; then
12411     PKG_CONFIG=""
12412   else
12413     case $cross_compiling:$ac_tool_warned in
12414 yes:)
12415 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12416 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12417 ac_tool_warned=yes ;;
12418 esac
12419     PKG_CONFIG=$ac_pt_PKG_CONFIG
12420   fi
12421 else
12422   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
12423 fi
12424
12425 fi
12426 if test -n "$PKG_CONFIG"; then
12427         _pkg_min_version=0.9.0
12428         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
12429 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
12430         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
12431                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12432 $as_echo "yes" >&6; }
12433         else
12434                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12435 $as_echo "no" >&6; }
12436                 PKG_CONFIG=""
12437         fi
12438 fi
12439
12440 pkg_failed=no
12441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sdl" >&5
12442 $as_echo_n "checking for sdl... " >&6; }
12443
12444 if test -n "$SDL_CFLAGS"; then
12445     pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
12446  elif test -n "$PKG_CONFIG"; then
12447     if test -n "$PKG_CONFIG" && \
12448     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
12449   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
12450   ac_status=$?
12451   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12452   test $ac_status = 0; }; then
12453   pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null`
12454                       test "x$?" != "x0" && pkg_failed=yes
12455 else
12456   pkg_failed=yes
12457 fi
12458  else
12459     pkg_failed=untried
12460 fi
12461 if test -n "$SDL_LIBS"; then
12462     pkg_cv_SDL_LIBS="$SDL_LIBS"
12463  elif test -n "$PKG_CONFIG"; then
12464     if test -n "$PKG_CONFIG" && \
12465     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
12466   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
12467   ac_status=$?
12468   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12469   test $ac_status = 0; }; then
12470   pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null`
12471                       test "x$?" != "x0" && pkg_failed=yes
12472 else
12473   pkg_failed=yes
12474 fi
12475  else
12476     pkg_failed=untried
12477 fi
12478
12479 if test $pkg_failed = no; then
12480   pkg_save_LDFLAGS="$LDFLAGS"
12481   LDFLAGS="$LDFLAGS $pkg_cv_SDL_LIBS"
12482   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12483 /* end confdefs.h.  */
12484
12485 int
12486 main ()
12487 {
12488
12489   ;
12490   return 0;
12491 }
12492 _ACEOF
12493 if ac_fn_c_try_link "$LINENO"; then :
12494
12495 else
12496   pkg_failed=yes
12497 fi
12498 rm -f core conftest.err conftest.$ac_objext \
12499     conftest$ac_exeext conftest.$ac_ext
12500   LDFLAGS=$pkg_save_LDFLAGS
12501 fi
12502
12503
12504
12505 if test $pkg_failed = yes; then
12506         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12507 $as_echo "no" >&6; }
12508
12509 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
12510         _pkg_short_errors_supported=yes
12511 else
12512         _pkg_short_errors_supported=no
12513 fi
12514         if test $_pkg_short_errors_supported = yes; then
12515                 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl" 2>&1`
12516         else
12517                 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl" 2>&1`
12518         fi
12519         # Put the nasty error message in config.log where it belongs
12520         echo "$SDL_PKG_ERRORS" >&5
12521
12522         :
12523 elif test $pkg_failed = untried; then
12524         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12525 $as_echo "no" >&6; }
12526         :
12527 else
12528         SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
12529         SDL_LIBS=$pkg_cv_SDL_LIBS
12530         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12531 $as_echo "yes" >&6; }
12532
12533         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12534 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12535 if ${ac_cv_lib_dl_dlopen+:} false; then :
12536   $as_echo_n "(cached) " >&6
12537 else
12538   ac_check_lib_save_LIBS=$LIBS
12539 LIBS="-ldl  $LIBS"
12540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12541 /* end confdefs.h.  */
12542
12543 /* Override any GCC internal prototype to avoid an error.
12544    Use char because int might match the return type of a GCC
12545    builtin and then its argument prototype would still apply.  */
12546 #ifdef __cplusplus
12547 extern "C"
12548 #endif
12549 char dlopen ();
12550 int
12551 main ()
12552 {
12553 return dlopen ();
12554   ;
12555   return 0;
12556 }
12557 _ACEOF
12558 if ac_fn_c_try_link "$LINENO"; then :
12559   ac_cv_lib_dl_dlopen=yes
12560 else
12561   ac_cv_lib_dl_dlopen=no
12562 fi
12563 rm -f core conftest.err conftest.$ac_objext \
12564     conftest$ac_exeext conftest.$ac_ext
12565 LIBS=$ac_check_lib_save_LIBS
12566 fi
12567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12568 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12569 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12570
12571                 SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL"
12572                 SDL_LIBS="-ldl"
12573
12574 else
12575   SDL_CFLAGS= SDL_LIBS=
12576 fi
12577
12578
12579 fi
12580
12581
12582
12583
12584 cgen_breaks=""
12585 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12586 cgen_breaks="break cgen_rtx_error";
12587 fi
12588
12589 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12590
12591 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12592
12593 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12594
12595 ac_config_commands="$ac_config_commands Makefile"
12596
12597 ac_config_commands="$ac_config_commands stamp-h"
12598
12599
12600
12601
12602
12603
12604
12605
12606
12607
12608
12609
12610
12611 cat >confcache <<\_ACEOF
12612 # This file is a shell script that caches the results of configure
12613 # tests run on this system so they can be shared between configure
12614 # scripts and configure runs, see configure's option --config-cache.
12615 # It is not useful on other systems.  If it contains results you don't
12616 # want to keep, you may remove or edit it.
12617 #
12618 # config.status only pays attention to the cache file if you give it
12619 # the --recheck option to rerun configure.
12620 #
12621 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12622 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12623 # following values.
12624
12625 _ACEOF
12626
12627 # The following way of writing the cache mishandles newlines in values,
12628 # but we know of no workaround that is simple, portable, and efficient.
12629 # So, we kill variables containing newlines.
12630 # Ultrix sh set writes to stderr and can't be redirected directly,
12631 # and sets the high bit in the cache file unless we assign to the vars.
12632 (
12633   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12634     eval ac_val=\$$ac_var
12635     case $ac_val in #(
12636     *${as_nl}*)
12637       case $ac_var in #(
12638       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12639 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12640       esac
12641       case $ac_var in #(
12642       _ | IFS | as_nl) ;; #(
12643       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12644       *) { eval $ac_var=; unset $ac_var;} ;;
12645       esac ;;
12646     esac
12647   done
12648
12649   (set) 2>&1 |
12650     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12651     *${as_nl}ac_space=\ *)
12652       # `set' does not quote correctly, so add quotes: double-quote
12653       # substitution turns \\\\ into \\, and sed turns \\ into \.
12654       sed -n \
12655         "s/'/'\\\\''/g;
12656           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12657       ;; #(
12658     *)
12659       # `set' quotes correctly as required by POSIX, so do not add quotes.
12660       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12661       ;;
12662     esac |
12663     sort
12664 ) |
12665   sed '
12666      /^ac_cv_env_/b end
12667      t clear
12668      :clear
12669      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12670      t end
12671      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12672      :end' >>confcache
12673 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12674   if test -w "$cache_file"; then
12675     if test "x$cache_file" != "x/dev/null"; then
12676       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12677 $as_echo "$as_me: updating cache $cache_file" >&6;}
12678       if test ! -f "$cache_file" || test -h "$cache_file"; then
12679         cat confcache >"$cache_file"
12680       else
12681         case $cache_file in #(
12682         */* | ?:*)
12683           mv -f confcache "$cache_file"$$ &&
12684           mv -f "$cache_file"$$ "$cache_file" ;; #(
12685         *)
12686           mv -f confcache "$cache_file" ;;
12687         esac
12688       fi
12689     fi
12690   else
12691     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12692 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12693   fi
12694 fi
12695 rm -f confcache
12696
12697 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12698 # Let make expand exec_prefix.
12699 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12700
12701 DEFS=-DHAVE_CONFIG_H
12702
12703 ac_libobjs=
12704 ac_ltlibobjs=
12705 U=
12706 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12707   # 1. Remove the extension, and $U if already installed.
12708   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12709   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12710   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12711   #    will be set to the directory where LIBOBJS objects are built.
12712   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12713   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12714 done
12715 LIBOBJS=$ac_libobjs
12716
12717 LTLIBOBJS=$ac_ltlibobjs
12718
12719
12720
12721 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12722   as_fn_error $? "conditional \"GMAKE\" was never defined.
12723 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12724 fi
12725 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12726   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12727 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12728 fi
12729 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12730   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12731 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12732 fi
12733
12734 : "${CONFIG_STATUS=./config.status}"
12735 ac_write_fail=0
12736 ac_clean_files_save=$ac_clean_files
12737 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12738 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12739 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12740 as_write_fail=0
12741 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12742 #! $SHELL
12743 # Generated by $as_me.
12744 # Run this file to recreate the current configuration.
12745 # Compiler output produced by configure, useful for debugging
12746 # configure, is in config.log if it exists.
12747
12748 debug=false
12749 ac_cs_recheck=false
12750 ac_cs_silent=false
12751
12752 SHELL=\${CONFIG_SHELL-$SHELL}
12753 export SHELL
12754 _ASEOF
12755 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12756 ## -------------------- ##
12757 ## M4sh Initialization. ##
12758 ## -------------------- ##
12759
12760 # Be more Bourne compatible
12761 DUALCASE=1; export DUALCASE # for MKS sh
12762 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12763   emulate sh
12764   NULLCMD=:
12765   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12766   # is contrary to our usage.  Disable this feature.
12767   alias -g '${1+"$@"}'='"$@"'
12768   setopt NO_GLOB_SUBST
12769 else
12770   case `(set -o) 2>/dev/null` in #(
12771   *posix*) :
12772     set -o posix ;; #(
12773   *) :
12774      ;;
12775 esac
12776 fi
12777
12778
12779 as_nl='
12780 '
12781 export as_nl
12782 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12783 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12784 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12785 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12786 # Prefer a ksh shell builtin over an external printf program on Solaris,
12787 # but without wasting forks for bash or zsh.
12788 if test -z "$BASH_VERSION$ZSH_VERSION" \
12789     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12790   as_echo='print -r --'
12791   as_echo_n='print -rn --'
12792 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12793   as_echo='printf %s\n'
12794   as_echo_n='printf %s'
12795 else
12796   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12797     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12798     as_echo_n='/usr/ucb/echo -n'
12799   else
12800     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12801     as_echo_n_body='eval
12802       arg=$1;
12803       case $arg in #(
12804       *"$as_nl"*)
12805         expr "X$arg" : "X\\(.*\\)$as_nl";
12806         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12807       esac;
12808       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12809     '
12810     export as_echo_n_body
12811     as_echo_n='sh -c $as_echo_n_body as_echo'
12812   fi
12813   export as_echo_body
12814   as_echo='sh -c $as_echo_body as_echo'
12815 fi
12816
12817 # The user is always right.
12818 if test "${PATH_SEPARATOR+set}" != set; then
12819   PATH_SEPARATOR=:
12820   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12821     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12822       PATH_SEPARATOR=';'
12823   }
12824 fi
12825
12826
12827 # IFS
12828 # We need space, tab and new line, in precisely that order.  Quoting is
12829 # there to prevent editors from complaining about space-tab.
12830 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12831 # splitting by setting IFS to empty value.)
12832 IFS=" ""        $as_nl"
12833
12834 # Find who we are.  Look in the path if we contain no directory separator.
12835 as_myself=
12836 case $0 in #((
12837   *[\\/]* ) as_myself=$0 ;;
12838   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12839 for as_dir in $PATH
12840 do
12841   IFS=$as_save_IFS
12842   test -z "$as_dir" && as_dir=.
12843     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12844   done
12845 IFS=$as_save_IFS
12846
12847      ;;
12848 esac
12849 # We did not find ourselves, most probably we were run as `sh COMMAND'
12850 # in which case we are not to be found in the path.
12851 if test "x$as_myself" = x; then
12852   as_myself=$0
12853 fi
12854 if test ! -f "$as_myself"; then
12855   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12856   exit 1
12857 fi
12858
12859 # Unset variables that we do not need and which cause bugs (e.g. in
12860 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12861 # suppresses any "Segmentation fault" message there.  '((' could
12862 # trigger a bug in pdksh 5.2.14.
12863 for as_var in BASH_ENV ENV MAIL MAILPATH
12864 do eval test x\${$as_var+set} = xset \
12865   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12866 done
12867 PS1='$ '
12868 PS2='> '
12869 PS4='+ '
12870
12871 # NLS nuisances.
12872 LC_ALL=C
12873 export LC_ALL
12874 LANGUAGE=C
12875 export LANGUAGE
12876
12877 # CDPATH.
12878 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12879
12880
12881 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12882 # ----------------------------------------
12883 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12884 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12885 # script with STATUS, using 1 if that was 0.
12886 as_fn_error ()
12887 {
12888   as_status=$1; test $as_status -eq 0 && as_status=1
12889   if test "$4"; then
12890     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12891     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12892   fi
12893   $as_echo "$as_me: error: $2" >&2
12894   as_fn_exit $as_status
12895 } # as_fn_error
12896
12897
12898 # as_fn_set_status STATUS
12899 # -----------------------
12900 # Set $? to STATUS, without forking.
12901 as_fn_set_status ()
12902 {
12903   return $1
12904 } # as_fn_set_status
12905
12906 # as_fn_exit STATUS
12907 # -----------------
12908 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12909 as_fn_exit ()
12910 {
12911   set +e
12912   as_fn_set_status $1
12913   exit $1
12914 } # as_fn_exit
12915
12916 # as_fn_unset VAR
12917 # ---------------
12918 # Portably unset VAR.
12919 as_fn_unset ()
12920 {
12921   { eval $1=; unset $1;}
12922 }
12923 as_unset=as_fn_unset
12924 # as_fn_append VAR VALUE
12925 # ----------------------
12926 # Append the text in VALUE to the end of the definition contained in VAR. Take
12927 # advantage of any shell optimizations that allow amortized linear growth over
12928 # repeated appends, instead of the typical quadratic growth present in naive
12929 # implementations.
12930 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12931   eval 'as_fn_append ()
12932   {
12933     eval $1+=\$2
12934   }'
12935 else
12936   as_fn_append ()
12937   {
12938     eval $1=\$$1\$2
12939   }
12940 fi # as_fn_append
12941
12942 # as_fn_arith ARG...
12943 # ------------------
12944 # Perform arithmetic evaluation on the ARGs, and store the result in the
12945 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12946 # must be portable across $(()) and expr.
12947 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12948   eval 'as_fn_arith ()
12949   {
12950     as_val=$(( $* ))
12951   }'
12952 else
12953   as_fn_arith ()
12954   {
12955     as_val=`expr "$@" || test $? -eq 1`
12956   }
12957 fi # as_fn_arith
12958
12959
12960 if expr a : '\(a\)' >/dev/null 2>&1 &&
12961    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12962   as_expr=expr
12963 else
12964   as_expr=false
12965 fi
12966
12967 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12968   as_basename=basename
12969 else
12970   as_basename=false
12971 fi
12972
12973 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12974   as_dirname=dirname
12975 else
12976   as_dirname=false
12977 fi
12978
12979 as_me=`$as_basename -- "$0" ||
12980 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12981          X"$0" : 'X\(//\)$' \| \
12982          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12983 $as_echo X/"$0" |
12984     sed '/^.*\/\([^/][^/]*\)\/*$/{
12985             s//\1/
12986             q
12987           }
12988           /^X\/\(\/\/\)$/{
12989             s//\1/
12990             q
12991           }
12992           /^X\/\(\/\).*/{
12993             s//\1/
12994             q
12995           }
12996           s/.*/./; q'`
12997
12998 # Avoid depending upon Character Ranges.
12999 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13000 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13001 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13002 as_cr_digits='0123456789'
13003 as_cr_alnum=$as_cr_Letters$as_cr_digits
13004
13005 ECHO_C= ECHO_N= ECHO_T=
13006 case `echo -n x` in #(((((
13007 -n*)
13008   case `echo 'xy\c'` in
13009   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13010   xy)  ECHO_C='\c';;
13011   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13012        ECHO_T=' ';;
13013   esac;;
13014 *)
13015   ECHO_N='-n';;
13016 esac
13017
13018 rm -f conf$$ conf$$.exe conf$$.file
13019 if test -d conf$$.dir; then
13020   rm -f conf$$.dir/conf$$.file
13021 else
13022   rm -f conf$$.dir
13023   mkdir conf$$.dir 2>/dev/null
13024 fi
13025 if (echo >conf$$.file) 2>/dev/null; then
13026   if ln -s conf$$.file conf$$ 2>/dev/null; then
13027     as_ln_s='ln -s'
13028     # ... but there are two gotchas:
13029     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13030     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13031     # In both cases, we have to default to `cp -pR'.
13032     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13033       as_ln_s='cp -pR'
13034   elif ln conf$$.file conf$$ 2>/dev/null; then
13035     as_ln_s=ln
13036   else
13037     as_ln_s='cp -pR'
13038   fi
13039 else
13040   as_ln_s='cp -pR'
13041 fi
13042 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13043 rmdir conf$$.dir 2>/dev/null
13044
13045
13046 # as_fn_mkdir_p
13047 # -------------
13048 # Create "$as_dir" as a directory, including parents if necessary.
13049 as_fn_mkdir_p ()
13050 {
13051
13052   case $as_dir in #(
13053   -*) as_dir=./$as_dir;;
13054   esac
13055   test -d "$as_dir" || eval $as_mkdir_p || {
13056     as_dirs=
13057     while :; do
13058       case $as_dir in #(
13059       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13060       *) as_qdir=$as_dir;;
13061       esac
13062       as_dirs="'$as_qdir' $as_dirs"
13063       as_dir=`$as_dirname -- "$as_dir" ||
13064 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13065          X"$as_dir" : 'X\(//\)[^/]' \| \
13066          X"$as_dir" : 'X\(//\)$' \| \
13067          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13068 $as_echo X"$as_dir" |
13069     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13070             s//\1/
13071             q
13072           }
13073           /^X\(\/\/\)[^/].*/{
13074             s//\1/
13075             q
13076           }
13077           /^X\(\/\/\)$/{
13078             s//\1/
13079             q
13080           }
13081           /^X\(\/\).*/{
13082             s//\1/
13083             q
13084           }
13085           s/.*/./; q'`
13086       test -d "$as_dir" && break
13087     done
13088     test -z "$as_dirs" || eval "mkdir $as_dirs"
13089   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13090
13091
13092 } # as_fn_mkdir_p
13093 if mkdir -p . 2>/dev/null; then
13094   as_mkdir_p='mkdir -p "$as_dir"'
13095 else
13096   test -d ./-p && rmdir ./-p
13097   as_mkdir_p=false
13098 fi
13099
13100
13101 # as_fn_executable_p FILE
13102 # -----------------------
13103 # Test if FILE is an executable regular file.
13104 as_fn_executable_p ()
13105 {
13106   test -f "$1" && test -x "$1"
13107 } # as_fn_executable_p
13108 as_test_x='test -x'
13109 as_executable_p=as_fn_executable_p
13110
13111 # Sed expression to map a string onto a valid CPP name.
13112 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13113
13114 # Sed expression to map a string onto a valid variable name.
13115 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13116
13117
13118 exec 6>&1
13119 ## ----------------------------------- ##
13120 ## Main body of $CONFIG_STATUS script. ##
13121 ## ----------------------------------- ##
13122 _ASEOF
13123 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13124
13125 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13126 # Save the log message, to keep $0 and so on meaningful, and to
13127 # report actual input values of CONFIG_FILES etc. instead of their
13128 # values after options handling.
13129 ac_log="
13130 This file was extended by $as_me, which was
13131 generated by GNU Autoconf 2.69.  Invocation command line was
13132
13133   CONFIG_FILES    = $CONFIG_FILES
13134   CONFIG_HEADERS  = $CONFIG_HEADERS
13135   CONFIG_LINKS    = $CONFIG_LINKS
13136   CONFIG_COMMANDS = $CONFIG_COMMANDS
13137   $ $0 $@
13138
13139 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13140 "
13141
13142 _ACEOF
13143
13144 case $ac_config_files in *"
13145 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13146 esac
13147
13148 case $ac_config_headers in *"
13149 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13150 esac
13151
13152
13153 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13154 # Files that config.status was made for.
13155 config_files="$ac_config_files"
13156 config_headers="$ac_config_headers"
13157 config_commands="$ac_config_commands"
13158
13159 _ACEOF
13160
13161 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13162 ac_cs_usage="\
13163 \`$as_me' instantiates files and other configuration actions
13164 from templates according to the current configuration.  Unless the files
13165 and actions are specified as TAGs, all are instantiated by default.
13166
13167 Usage: $0 [OPTION]... [TAG]...
13168
13169   -h, --help       print this help, then exit
13170   -V, --version    print version number and configuration settings, then exit
13171       --config     print configuration, then exit
13172   -q, --quiet, --silent
13173                    do not print progress messages
13174   -d, --debug      don't remove temporary files
13175       --recheck    update $as_me by reconfiguring in the same conditions
13176       --file=FILE[:TEMPLATE]
13177                    instantiate the configuration file FILE
13178       --header=FILE[:TEMPLATE]
13179                    instantiate the configuration header FILE
13180
13181 Configuration files:
13182 $config_files
13183
13184 Configuration headers:
13185 $config_headers
13186
13187 Configuration commands:
13188 $config_commands
13189
13190 Report bugs to the package provider."
13191
13192 _ACEOF
13193 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13194 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13195 ac_cs_version="\\
13196 config.status
13197 configured by $0, generated by GNU Autoconf 2.69,
13198   with options \\"\$ac_cs_config\\"
13199
13200 Copyright (C) 2012 Free Software Foundation, Inc.
13201 This config.status script is free software; the Free Software Foundation
13202 gives unlimited permission to copy, distribute and modify it."
13203
13204 ac_pwd='$ac_pwd'
13205 srcdir='$srcdir'
13206 INSTALL='$INSTALL'
13207 AWK='$AWK'
13208 test -n "\$AWK" || AWK=awk
13209 _ACEOF
13210
13211 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13212 # The default lists apply if the user does not specify any file.
13213 ac_need_defaults=:
13214 while test $# != 0
13215 do
13216   case $1 in
13217   --*=?*)
13218     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13219     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13220     ac_shift=:
13221     ;;
13222   --*=)
13223     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13224     ac_optarg=
13225     ac_shift=:
13226     ;;
13227   *)
13228     ac_option=$1
13229     ac_optarg=$2
13230     ac_shift=shift
13231     ;;
13232   esac
13233
13234   case $ac_option in
13235   # Handling of the options.
13236   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13237     ac_cs_recheck=: ;;
13238   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13239     $as_echo "$ac_cs_version"; exit ;;
13240   --config | --confi | --conf | --con | --co | --c )
13241     $as_echo "$ac_cs_config"; exit ;;
13242   --debug | --debu | --deb | --de | --d | -d )
13243     debug=: ;;
13244   --file | --fil | --fi | --f )
13245     $ac_shift
13246     case $ac_optarg in
13247     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13248     '') as_fn_error $? "missing file argument" ;;
13249     esac
13250     as_fn_append CONFIG_FILES " '$ac_optarg'"
13251     ac_need_defaults=false;;
13252   --header | --heade | --head | --hea )
13253     $ac_shift
13254     case $ac_optarg in
13255     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13256     esac
13257     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13258     ac_need_defaults=false;;
13259   --he | --h)
13260     # Conflict between --help and --header
13261     as_fn_error $? "ambiguous option: \`$1'
13262 Try \`$0 --help' for more information.";;
13263   --help | --hel | -h )
13264     $as_echo "$ac_cs_usage"; exit ;;
13265   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13266   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13267     ac_cs_silent=: ;;
13268
13269   # This is an error.
13270   -*) as_fn_error $? "unrecognized option: \`$1'
13271 Try \`$0 --help' for more information." ;;
13272
13273   *) as_fn_append ac_config_targets " $1"
13274      ac_need_defaults=false ;;
13275
13276   esac
13277   shift
13278 done
13279
13280 ac_configure_extra_args=
13281
13282 if $ac_cs_silent; then
13283   exec 6>/dev/null
13284   ac_configure_extra_args="$ac_configure_extra_args --silent"
13285 fi
13286
13287 _ACEOF
13288 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13289 if \$ac_cs_recheck; then
13290   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13291   shift
13292   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13293   CONFIG_SHELL='$SHELL'
13294   export CONFIG_SHELL
13295   exec "\$@"
13296 fi
13297
13298 _ACEOF
13299 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13300 exec 5>>config.log
13301 {
13302   echo
13303   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13304 ## Running $as_me. ##
13305 _ASBOX
13306   $as_echo "$ac_log"
13307 } >&5
13308
13309 _ACEOF
13310 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13311 #
13312 # INIT-COMMANDS
13313 #
13314 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13315
13316
13317 # The HP-UX ksh and POSIX shell print the target directory to stdout
13318 # if CDPATH is set.
13319 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13320
13321 sed_quote_subst='$sed_quote_subst'
13322 double_quote_subst='$double_quote_subst'
13323 delay_variable_subst='$delay_variable_subst'
13324 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13325 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13326 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13327 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13328 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13329 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13330 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13331 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13332 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13333 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13334 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13335 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13336 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13337 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13338 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13339 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13340 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13341 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13342 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13343 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13344 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13345 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13346 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13347 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13348 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13349 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13350 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13351 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13352 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13353 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13354 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13355 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13356 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13357 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13358 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13359 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13360 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13361 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13362 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13363 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13364 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13365 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13366 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13367 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13368 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13369 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13370 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13371 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13372 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"`'
13373 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13374 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13375 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13376 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13377 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13378 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13379 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13380 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13381 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13382 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13383 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13384 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13385 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13386 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13387 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13388 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13389 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13390 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13391 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13392 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13393 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13394 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13395 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13396 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13397 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13398 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13399 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13400 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13401 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13402 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13403 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13404 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13405 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13406 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13407 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13408 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13409 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13410 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13411 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13412 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13413 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13414 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13415 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13416 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13417 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13418 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13419 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13420 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13421 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13422 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13423 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13424 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13425 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13426 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13427 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13428 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13429 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13430 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13431 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13432 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13433 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13434 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13435 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13436 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13437 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13438 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13439 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13440 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13441 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13442 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13443 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13444
13445 LTCC='$LTCC'
13446 LTCFLAGS='$LTCFLAGS'
13447 compiler='$compiler_DEFAULT'
13448
13449 # A function that is used when there is no print builtin or printf.
13450 func_fallback_echo ()
13451 {
13452   eval 'cat <<_LTECHO_EOF
13453 \$1
13454 _LTECHO_EOF'
13455 }
13456
13457 # Quote evaled strings.
13458 for var in SHELL \
13459 ECHO \
13460 SED \
13461 GREP \
13462 EGREP \
13463 FGREP \
13464 LD \
13465 NM \
13466 LN_S \
13467 lt_SP2NL \
13468 lt_NL2SP \
13469 reload_flag \
13470 OBJDUMP \
13471 deplibs_check_method \
13472 file_magic_cmd \
13473 AR \
13474 AR_FLAGS \
13475 STRIP \
13476 RANLIB \
13477 CC \
13478 CFLAGS \
13479 compiler \
13480 lt_cv_sys_global_symbol_pipe \
13481 lt_cv_sys_global_symbol_to_cdecl \
13482 lt_cv_sys_global_symbol_to_c_name_address \
13483 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13484 lt_prog_compiler_no_builtin_flag \
13485 lt_prog_compiler_wl \
13486 lt_prog_compiler_pic \
13487 lt_prog_compiler_static \
13488 lt_cv_prog_compiler_c_o \
13489 need_locks \
13490 DSYMUTIL \
13491 NMEDIT \
13492 LIPO \
13493 OTOOL \
13494 OTOOL64 \
13495 shrext_cmds \
13496 export_dynamic_flag_spec \
13497 whole_archive_flag_spec \
13498 compiler_needs_object \
13499 with_gnu_ld \
13500 allow_undefined_flag \
13501 no_undefined_flag \
13502 hardcode_libdir_flag_spec \
13503 hardcode_libdir_flag_spec_ld \
13504 hardcode_libdir_separator \
13505 fix_srcfile_path \
13506 exclude_expsyms \
13507 include_expsyms \
13508 file_list_spec \
13509 variables_saved_for_relink \
13510 libname_spec \
13511 library_names_spec \
13512 soname_spec \
13513 install_override_mode \
13514 finish_eval \
13515 old_striplib \
13516 striplib; do
13517     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13518     *[\\\\\\\`\\"\\\$]*)
13519       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13520       ;;
13521     *)
13522       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13523       ;;
13524     esac
13525 done
13526
13527 # Double-quote double-evaled strings.
13528 for var in reload_cmds \
13529 old_postinstall_cmds \
13530 old_postuninstall_cmds \
13531 old_archive_cmds \
13532 extract_expsyms_cmds \
13533 old_archive_from_new_cmds \
13534 old_archive_from_expsyms_cmds \
13535 archive_cmds \
13536 archive_expsym_cmds \
13537 module_cmds \
13538 module_expsym_cmds \
13539 export_symbols_cmds \
13540 prelink_cmds \
13541 postinstall_cmds \
13542 postuninstall_cmds \
13543 finish_cmds \
13544 sys_lib_search_path_spec \
13545 sys_lib_dlsearch_path_spec; do
13546     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13547     *[\\\\\\\`\\"\\\$]*)
13548       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13549       ;;
13550     *)
13551       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13552       ;;
13553     esac
13554 done
13555
13556 ac_aux_dir='$ac_aux_dir'
13557 xsi_shell='$xsi_shell'
13558 lt_shell_append='$lt_shell_append'
13559
13560 # See if we are running on zsh, and set the options which allow our
13561 # commands through without removal of \ escapes INIT.
13562 if test -n "\${ZSH_VERSION+set}" ; then
13563    setopt NO_GLOB_SUBST
13564 fi
13565
13566
13567     PACKAGE='$PACKAGE'
13568     VERSION='$VERSION'
13569     TIMESTAMP='$TIMESTAMP'
13570     RM='$RM'
13571     ofile='$ofile'
13572
13573
13574
13575
13576 _ACEOF
13577
13578 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13579
13580 # Handling of arguments.
13581 for ac_config_target in $ac_config_targets
13582 do
13583   case $ac_config_target in
13584     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13585     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13586     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13587     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13588     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13589     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13590     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13591     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13592
13593   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13594   esac
13595 done
13596
13597
13598 # If the user did not use the arguments to specify the items to instantiate,
13599 # then the envvar interface is used.  Set only those that are not.
13600 # We use the long form for the default assignment because of an extremely
13601 # bizarre bug on SunOS 4.1.3.
13602 if $ac_need_defaults; then
13603   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13604   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13605   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13606 fi
13607
13608 # Have a temporary directory for convenience.  Make it in the build tree
13609 # simply because there is no reason against having it here, and in addition,
13610 # creating and moving files from /tmp can sometimes cause problems.
13611 # Hook for its removal unless debugging.
13612 # Note that there is a small window in which the directory will not be cleaned:
13613 # after its creation but before its name has been assigned to `$tmp'.
13614 $debug ||
13615 {
13616   tmp= ac_tmp=
13617   trap 'exit_status=$?
13618   : "${ac_tmp:=$tmp}"
13619   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13620 ' 0
13621   trap 'as_fn_exit 1' 1 2 13 15
13622 }
13623 # Create a (secure) tmp directory for tmp files.
13624
13625 {
13626   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13627   test -d "$tmp"
13628 }  ||
13629 {
13630   tmp=./conf$$-$RANDOM
13631   (umask 077 && mkdir "$tmp")
13632 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13633 ac_tmp=$tmp
13634
13635 # Set up the scripts for CONFIG_FILES section.
13636 # No need to generate them if there are no CONFIG_FILES.
13637 # This happens for instance with `./config.status config.h'.
13638 if test -n "$CONFIG_FILES"; then
13639
13640
13641 ac_cr=`echo X | tr X '\015'`
13642 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13643 # But we know of no other shell where ac_cr would be empty at this
13644 # point, so we can use a bashism as a fallback.
13645 if test "x$ac_cr" = x; then
13646   eval ac_cr=\$\'\\r\'
13647 fi
13648 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13649 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13650   ac_cs_awk_cr='\\r'
13651 else
13652   ac_cs_awk_cr=$ac_cr
13653 fi
13654
13655 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13656 _ACEOF
13657
13658
13659 {
13660   echo "cat >conf$$subs.awk <<_ACEOF" &&
13661   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13662   echo "_ACEOF"
13663 } >conf$$subs.sh ||
13664   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13665 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13666 ac_delim='%!_!# '
13667 for ac_last_try in false false false false false :; do
13668   . ./conf$$subs.sh ||
13669     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13670
13671   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13672   if test $ac_delim_n = $ac_delim_num; then
13673     break
13674   elif $ac_last_try; then
13675     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13676   else
13677     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13678   fi
13679 done
13680 rm -f conf$$subs.sh
13681
13682 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13683 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13684 _ACEOF
13685 sed -n '
13686 h
13687 s/^/S["/; s/!.*/"]=/
13688 p
13689 g
13690 s/^[^!]*!//
13691 :repl
13692 t repl
13693 s/'"$ac_delim"'$//
13694 t delim
13695 :nl
13696 h
13697 s/\(.\{148\}\)..*/\1/
13698 t more1
13699 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13700 p
13701 n
13702 b repl
13703 :more1
13704 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13705 p
13706 g
13707 s/.\{148\}//
13708 t nl
13709 :delim
13710 h
13711 s/\(.\{148\}\)..*/\1/
13712 t more2
13713 s/["\\]/\\&/g; s/^/"/; s/$/"/
13714 p
13715 b
13716 :more2
13717 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13718 p
13719 g
13720 s/.\{148\}//
13721 t delim
13722 ' <conf$$subs.awk | sed '
13723 /^[^""]/{
13724   N
13725   s/\n//
13726 }
13727 ' >>$CONFIG_STATUS || ac_write_fail=1
13728 rm -f conf$$subs.awk
13729 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13730 _ACAWK
13731 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13732   for (key in S) S_is_set[key] = 1
13733   FS = "\a"
13734
13735 }
13736 {
13737   line = $ 0
13738   nfields = split(line, field, "@")
13739   substed = 0
13740   len = length(field[1])
13741   for (i = 2; i < nfields; i++) {
13742     key = field[i]
13743     keylen = length(key)
13744     if (S_is_set[key]) {
13745       value = S[key]
13746       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13747       len += length(value) + length(field[++i])
13748       substed = 1
13749     } else
13750       len += 1 + keylen
13751   }
13752
13753   print line
13754 }
13755
13756 _ACAWK
13757 _ACEOF
13758 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13759 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13760   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13761 else
13762   cat
13763 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13764   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13765 _ACEOF
13766
13767 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13768 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13769 # trailing colons and then remove the whole line if VPATH becomes empty
13770 # (actually we leave an empty line to preserve line numbers).
13771 if test "x$srcdir" = x.; then
13772   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13773 h
13774 s///
13775 s/^/:/
13776 s/[      ]*$/:/
13777 s/:\$(srcdir):/:/g
13778 s/:\${srcdir}:/:/g
13779 s/:@srcdir@:/:/g
13780 s/^:*//
13781 s/:*$//
13782 x
13783 s/\(=[   ]*\).*/\1/
13784 G
13785 s/\n//
13786 s/^[^=]*=[       ]*$//
13787 }'
13788 fi
13789
13790 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13791 fi # test -n "$CONFIG_FILES"
13792
13793 # Set up the scripts for CONFIG_HEADERS section.
13794 # No need to generate them if there are no CONFIG_HEADERS.
13795 # This happens for instance with `./config.status Makefile'.
13796 if test -n "$CONFIG_HEADERS"; then
13797 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13798 BEGIN {
13799 _ACEOF
13800
13801 # Transform confdefs.h into an awk script `defines.awk', embedded as
13802 # here-document in config.status, that substitutes the proper values into
13803 # config.h.in to produce config.h.
13804
13805 # Create a delimiter string that does not exist in confdefs.h, to ease
13806 # handling of long lines.
13807 ac_delim='%!_!# '
13808 for ac_last_try in false false :; do
13809   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13810   if test -z "$ac_tt"; then
13811     break
13812   elif $ac_last_try; then
13813     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13814   else
13815     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13816   fi
13817 done
13818
13819 # For the awk script, D is an array of macro values keyed by name,
13820 # likewise P contains macro parameters if any.  Preserve backslash
13821 # newline sequences.
13822
13823 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13824 sed -n '
13825 s/.\{148\}/&'"$ac_delim"'/g
13826 t rset
13827 :rset
13828 s/^[     ]*#[    ]*define[       ][      ]*/ /
13829 t def
13830 d
13831 :def
13832 s/\\$//
13833 t bsnl
13834 s/["\\]/\\&/g
13835 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13836 D["\1"]=" \3"/p
13837 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13838 d
13839 :bsnl
13840 s/["\\]/\\&/g
13841 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13842 D["\1"]=" \3\\\\\\n"\\/p
13843 t cont
13844 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13845 t cont
13846 d
13847 :cont
13848 n
13849 s/.\{148\}/&'"$ac_delim"'/g
13850 t clear
13851 :clear
13852 s/\\$//
13853 t bsnlc
13854 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13855 d
13856 :bsnlc
13857 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13858 b cont
13859 ' <confdefs.h | sed '
13860 s/'"$ac_delim"'/"\\\
13861 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13862
13863 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13864   for (key in D) D_is_set[key] = 1
13865   FS = "\a"
13866 }
13867 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13868   line = \$ 0
13869   split(line, arg, " ")
13870   if (arg[1] == "#") {
13871     defundef = arg[2]
13872     mac1 = arg[3]
13873   } else {
13874     defundef = substr(arg[1], 2)
13875     mac1 = arg[2]
13876   }
13877   split(mac1, mac2, "(") #)
13878   macro = mac2[1]
13879   prefix = substr(line, 1, index(line, defundef) - 1)
13880   if (D_is_set[macro]) {
13881     # Preserve the white space surrounding the "#".
13882     print prefix "define", macro P[macro] D[macro]
13883     next
13884   } else {
13885     # Replace #undef with comments.  This is necessary, for example,
13886     # in the case of _POSIX_SOURCE, which is predefined and required
13887     # on some systems where configure will not decide to define it.
13888     if (defundef == "undef") {
13889       print "/*", prefix defundef, macro, "*/"
13890       next
13891     }
13892   }
13893 }
13894 { print }
13895 _ACAWK
13896 _ACEOF
13897 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13898   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13899 fi # test -n "$CONFIG_HEADERS"
13900
13901
13902 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13903 shift
13904 for ac_tag
13905 do
13906   case $ac_tag in
13907   :[FHLC]) ac_mode=$ac_tag; continue;;
13908   esac
13909   case $ac_mode$ac_tag in
13910   :[FHL]*:*);;
13911   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13912   :[FH]-) ac_tag=-:-;;
13913   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13914   esac
13915   ac_save_IFS=$IFS
13916   IFS=:
13917   set x $ac_tag
13918   IFS=$ac_save_IFS
13919   shift
13920   ac_file=$1
13921   shift
13922
13923   case $ac_mode in
13924   :L) ac_source=$1;;
13925   :[FH])
13926     ac_file_inputs=
13927     for ac_f
13928     do
13929       case $ac_f in
13930       -) ac_f="$ac_tmp/stdin";;
13931       *) # Look for the file first in the build tree, then in the source tree
13932          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13933          # because $ac_f cannot contain `:'.
13934          test -f "$ac_f" ||
13935            case $ac_f in
13936            [\\/$]*) false;;
13937            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13938            esac ||
13939            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13940       esac
13941       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13942       as_fn_append ac_file_inputs " '$ac_f'"
13943     done
13944
13945     # Let's still pretend it is `configure' which instantiates (i.e., don't
13946     # use $as_me), people would be surprised to read:
13947     #    /* config.h.  Generated by config.status.  */
13948     configure_input='Generated from '`
13949           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13950         `' by configure.'
13951     if test x"$ac_file" != x-; then
13952       configure_input="$ac_file.  $configure_input"
13953       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13954 $as_echo "$as_me: creating $ac_file" >&6;}
13955     fi
13956     # Neutralize special characters interpreted by sed in replacement strings.
13957     case $configure_input in #(
13958     *\&* | *\|* | *\\* )
13959        ac_sed_conf_input=`$as_echo "$configure_input" |
13960        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13961     *) ac_sed_conf_input=$configure_input;;
13962     esac
13963
13964     case $ac_tag in
13965     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13966       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13967     esac
13968     ;;
13969   esac
13970
13971   ac_dir=`$as_dirname -- "$ac_file" ||
13972 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13973          X"$ac_file" : 'X\(//\)[^/]' \| \
13974          X"$ac_file" : 'X\(//\)$' \| \
13975          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13976 $as_echo X"$ac_file" |
13977     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13978             s//\1/
13979             q
13980           }
13981           /^X\(\/\/\)[^/].*/{
13982             s//\1/
13983             q
13984           }
13985           /^X\(\/\/\)$/{
13986             s//\1/
13987             q
13988           }
13989           /^X\(\/\).*/{
13990             s//\1/
13991             q
13992           }
13993           s/.*/./; q'`
13994   as_dir="$ac_dir"; as_fn_mkdir_p
13995   ac_builddir=.
13996
13997 case "$ac_dir" in
13998 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13999 *)
14000   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14001   # A ".." for each directory in $ac_dir_suffix.
14002   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14003   case $ac_top_builddir_sub in
14004   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14005   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14006   esac ;;
14007 esac
14008 ac_abs_top_builddir=$ac_pwd
14009 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14010 # for backward compatibility:
14011 ac_top_builddir=$ac_top_build_prefix
14012
14013 case $srcdir in
14014   .)  # We are building in place.
14015     ac_srcdir=.
14016     ac_top_srcdir=$ac_top_builddir_sub
14017     ac_abs_top_srcdir=$ac_pwd ;;
14018   [\\/]* | ?:[\\/]* )  # Absolute name.
14019     ac_srcdir=$srcdir$ac_dir_suffix;
14020     ac_top_srcdir=$srcdir
14021     ac_abs_top_srcdir=$srcdir ;;
14022   *) # Relative name.
14023     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14024     ac_top_srcdir=$ac_top_build_prefix$srcdir
14025     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14026 esac
14027 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14028
14029
14030   case $ac_mode in
14031   :F)
14032   #
14033   # CONFIG_FILE
14034   #
14035
14036   case $INSTALL in
14037   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14038   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14039   esac
14040 _ACEOF
14041
14042 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14043 # If the template does not know about datarootdir, expand it.
14044 # FIXME: This hack should be removed a few years after 2.60.
14045 ac_datarootdir_hack=; ac_datarootdir_seen=
14046 ac_sed_dataroot='
14047 /datarootdir/ {
14048   p
14049   q
14050 }
14051 /@datadir@/p
14052 /@docdir@/p
14053 /@infodir@/p
14054 /@localedir@/p
14055 /@mandir@/p'
14056 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14057 *datarootdir*) ac_datarootdir_seen=yes;;
14058 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14059   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14060 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14061 _ACEOF
14062 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14063   ac_datarootdir_hack='
14064   s&@datadir@&$datadir&g
14065   s&@docdir@&$docdir&g
14066   s&@infodir@&$infodir&g
14067   s&@localedir@&$localedir&g
14068   s&@mandir@&$mandir&g
14069   s&\\\${datarootdir}&$datarootdir&g' ;;
14070 esac
14071 _ACEOF
14072
14073 # Neutralize VPATH when `$srcdir' = `.'.
14074 # Shell code in configure.ac might set extrasub.
14075 # FIXME: do we really want to maintain this feature?
14076 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14077 ac_sed_extra="$ac_vpsub
14078 $extrasub
14079 _ACEOF
14080 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14081 :t
14082 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14083 s|@configure_input@|$ac_sed_conf_input|;t t
14084 s&@top_builddir@&$ac_top_builddir_sub&;t t
14085 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14086 s&@srcdir@&$ac_srcdir&;t t
14087 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14088 s&@top_srcdir@&$ac_top_srcdir&;t t
14089 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14090 s&@builddir@&$ac_builddir&;t t
14091 s&@abs_builddir@&$ac_abs_builddir&;t t
14092 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14093 s&@INSTALL@&$ac_INSTALL&;t t
14094 $ac_datarootdir_hack
14095 "
14096 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14097   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14098
14099 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14100   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14101   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14102       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14103   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14104 which seems to be undefined.  Please make sure it is defined" >&5
14105 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14106 which seems to be undefined.  Please make sure it is defined" >&2;}
14107
14108   rm -f "$ac_tmp/stdin"
14109   case $ac_file in
14110   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14111   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14112   esac \
14113   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14114  ;;
14115   :H)
14116   #
14117   # CONFIG_HEADER
14118   #
14119   if test x"$ac_file" != x-; then
14120     {
14121       $as_echo "/* $configure_input  */" \
14122       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14123     } >"$ac_tmp/config.h" \
14124       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14125     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14126       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14127 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14128     else
14129       rm -f "$ac_file"
14130       mv "$ac_tmp/config.h" "$ac_file" \
14131         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14132     fi
14133   else
14134     $as_echo "/* $configure_input  */" \
14135       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14136       || as_fn_error $? "could not create -" "$LINENO" 5
14137   fi
14138  ;;
14139
14140   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14141 $as_echo "$as_me: executing $ac_file commands" >&6;}
14142  ;;
14143   esac
14144
14145
14146   case $ac_file$ac_mode in
14147     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
14148     "libtool":C)
14149
14150     # See if we are running on zsh, and set the options which allow our
14151     # commands through without removal of \ escapes.
14152     if test -n "${ZSH_VERSION+set}" ; then
14153       setopt NO_GLOB_SUBST
14154     fi
14155
14156     cfgfile="${ofile}T"
14157     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14158     $RM "$cfgfile"
14159
14160     cat <<_LT_EOF >> "$cfgfile"
14161 #! $SHELL
14162
14163 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14164 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14165 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14166 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14167 #
14168 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14169 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14170 #   Written by Gordon Matzigkeit, 1996
14171 #
14172 #   This file is part of GNU Libtool.
14173 #
14174 # GNU Libtool is free software; you can redistribute it and/or
14175 # modify it under the terms of the GNU General Public License as
14176 # published by the Free Software Foundation; either version 2 of
14177 # the License, or (at your option) any later version.
14178 #
14179 # As a special exception to the GNU General Public License,
14180 # if you distribute this file as part of a program or library that
14181 # is built using GNU Libtool, you may include this file under the
14182 # same distribution terms that you use for the rest of that program.
14183 #
14184 # GNU Libtool is distributed in the hope that it will be useful,
14185 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14186 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14187 # GNU General Public License for more details.
14188 #
14189 # You should have received a copy of the GNU General Public License
14190 # along with GNU Libtool; see the file COPYING.  If not, a copy
14191 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14192 # obtained by writing to the Free Software Foundation, Inc.,
14193 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14194
14195
14196 # The names of the tagged configurations supported by this script.
14197 available_tags=""
14198
14199 # ### BEGIN LIBTOOL CONFIG
14200
14201 # Which release of libtool.m4 was used?
14202 macro_version=$macro_version
14203 macro_revision=$macro_revision
14204
14205 # Whether or not to build shared libraries.
14206 build_libtool_libs=$enable_shared
14207
14208 # Whether or not to build static libraries.
14209 build_old_libs=$enable_static
14210
14211 # What type of objects to build.
14212 pic_mode=$pic_mode
14213
14214 # Whether or not to optimize for fast installation.
14215 fast_install=$enable_fast_install
14216
14217 # Shell to use when invoking shell scripts.
14218 SHELL=$lt_SHELL
14219
14220 # An echo program that protects backslashes.
14221 ECHO=$lt_ECHO
14222
14223 # The host system.
14224 host_alias=$host_alias
14225 host=$host
14226 host_os=$host_os
14227
14228 # The build system.
14229 build_alias=$build_alias
14230 build=$build
14231 build_os=$build_os
14232
14233 # A sed program that does not truncate output.
14234 SED=$lt_SED
14235
14236 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14237 Xsed="\$SED -e 1s/^X//"
14238
14239 # A grep program that handles long lines.
14240 GREP=$lt_GREP
14241
14242 # An ERE matcher.
14243 EGREP=$lt_EGREP
14244
14245 # A literal string matcher.
14246 FGREP=$lt_FGREP
14247
14248 # A BSD- or MS-compatible name lister.
14249 NM=$lt_NM
14250
14251 # Whether we need soft or hard links.
14252 LN_S=$lt_LN_S
14253
14254 # What is the maximum length of a command?
14255 max_cmd_len=$max_cmd_len
14256
14257 # Object file suffix (normally "o").
14258 objext=$ac_objext
14259
14260 # Executable file suffix (normally "").
14261 exeext=$exeext
14262
14263 # whether the shell understands "unset".
14264 lt_unset=$lt_unset
14265
14266 # turn spaces into newlines.
14267 SP2NL=$lt_lt_SP2NL
14268
14269 # turn newlines into spaces.
14270 NL2SP=$lt_lt_NL2SP
14271
14272 # An object symbol dumper.
14273 OBJDUMP=$lt_OBJDUMP
14274
14275 # Method to check whether dependent libraries are shared objects.
14276 deplibs_check_method=$lt_deplibs_check_method
14277
14278 # Command to use when deplibs_check_method == "file_magic".
14279 file_magic_cmd=$lt_file_magic_cmd
14280
14281 # The archiver.
14282 AR=$lt_AR
14283 AR_FLAGS=$lt_AR_FLAGS
14284
14285 # A symbol stripping program.
14286 STRIP=$lt_STRIP
14287
14288 # Commands used to install an old-style archive.
14289 RANLIB=$lt_RANLIB
14290 old_postinstall_cmds=$lt_old_postinstall_cmds
14291 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14292
14293 # Whether to use a lock for old archive extraction.
14294 lock_old_archive_extraction=$lock_old_archive_extraction
14295
14296 # A C compiler.
14297 LTCC=$lt_CC
14298
14299 # LTCC compiler flags.
14300 LTCFLAGS=$lt_CFLAGS
14301
14302 # Take the output of nm and produce a listing of raw symbols and C names.
14303 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14304
14305 # Transform the output of nm in a proper C declaration.
14306 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14307
14308 # Transform the output of nm in a C name address pair.
14309 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14310
14311 # Transform the output of nm in a C name address pair when lib prefix is needed.
14312 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14313
14314 # The name of the directory that contains temporary libtool files.
14315 objdir=$objdir
14316
14317 # Used to examine libraries when file_magic_cmd begins with "file".
14318 MAGIC_CMD=$MAGIC_CMD
14319
14320 # Must we lock files when doing compilation?
14321 need_locks=$lt_need_locks
14322
14323 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14324 DSYMUTIL=$lt_DSYMUTIL
14325
14326 # Tool to change global to local symbols on Mac OS X.
14327 NMEDIT=$lt_NMEDIT
14328
14329 # Tool to manipulate fat objects and archives on Mac OS X.
14330 LIPO=$lt_LIPO
14331
14332 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14333 OTOOL=$lt_OTOOL
14334
14335 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14336 OTOOL64=$lt_OTOOL64
14337
14338 # Old archive suffix (normally "a").
14339 libext=$libext
14340
14341 # Shared library suffix (normally ".so").
14342 shrext_cmds=$lt_shrext_cmds
14343
14344 # The commands to extract the exported symbol list from a shared archive.
14345 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14346
14347 # Variables whose values should be saved in libtool wrapper scripts and
14348 # restored at link time.
14349 variables_saved_for_relink=$lt_variables_saved_for_relink
14350
14351 # Do we need the "lib" prefix for modules?
14352 need_lib_prefix=$need_lib_prefix
14353
14354 # Do we need a version for libraries?
14355 need_version=$need_version
14356
14357 # Library versioning type.
14358 version_type=$version_type
14359
14360 # Shared library runtime path variable.
14361 runpath_var=$runpath_var
14362
14363 # Shared library path variable.
14364 shlibpath_var=$shlibpath_var
14365
14366 # Is shlibpath searched before the hard-coded library search path?
14367 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14368
14369 # Format of library name prefix.
14370 libname_spec=$lt_libname_spec
14371
14372 # List of archive names.  First name is the real one, the rest are links.
14373 # The last name is the one that the linker finds with -lNAME
14374 library_names_spec=$lt_library_names_spec
14375
14376 # The coded name of the library, if different from the real name.
14377 soname_spec=$lt_soname_spec
14378
14379 # Permission mode override for installation of shared libraries.
14380 install_override_mode=$lt_install_override_mode
14381
14382 # Command to use after installation of a shared archive.
14383 postinstall_cmds=$lt_postinstall_cmds
14384
14385 # Command to use after uninstallation of a shared archive.
14386 postuninstall_cmds=$lt_postuninstall_cmds
14387
14388 # Commands used to finish a libtool library installation in a directory.
14389 finish_cmds=$lt_finish_cmds
14390
14391 # As "finish_cmds", except a single script fragment to be evaled but
14392 # not shown.
14393 finish_eval=$lt_finish_eval
14394
14395 # Whether we should hardcode library paths into libraries.
14396 hardcode_into_libs=$hardcode_into_libs
14397
14398 # Compile-time system search path for libraries.
14399 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14400
14401 # Run-time system search path for libraries.
14402 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14403
14404 # Whether dlopen is supported.
14405 dlopen_support=$enable_dlopen
14406
14407 # Whether dlopen of programs is supported.
14408 dlopen_self=$enable_dlopen_self
14409
14410 # Whether dlopen of statically linked programs is supported.
14411 dlopen_self_static=$enable_dlopen_self_static
14412
14413 # Commands to strip libraries.
14414 old_striplib=$lt_old_striplib
14415 striplib=$lt_striplib
14416
14417
14418 # The linker used to build libraries.
14419 LD=$lt_LD
14420
14421 # How to create reloadable object files.
14422 reload_flag=$lt_reload_flag
14423 reload_cmds=$lt_reload_cmds
14424
14425 # Commands used to build an old-style archive.
14426 old_archive_cmds=$lt_old_archive_cmds
14427
14428 # A language specific compiler.
14429 CC=$lt_compiler
14430
14431 # Is the compiler the GNU compiler?
14432 with_gcc=$GCC
14433
14434 # Compiler flag to turn off builtin functions.
14435 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14436
14437 # How to pass a linker flag through the compiler.
14438 wl=$lt_lt_prog_compiler_wl
14439
14440 # Additional compiler flags for building library objects.
14441 pic_flag=$lt_lt_prog_compiler_pic
14442
14443 # Compiler flag to prevent dynamic linking.
14444 link_static_flag=$lt_lt_prog_compiler_static
14445
14446 # Does compiler simultaneously support -c and -o options?
14447 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14448
14449 # Whether or not to add -lc for building shared libraries.
14450 build_libtool_need_lc=$archive_cmds_need_lc
14451
14452 # Whether or not to disallow shared libs when runtime libs are static.
14453 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14454
14455 # Compiler flag to allow reflexive dlopens.
14456 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14457
14458 # Compiler flag to generate shared objects directly from archives.
14459 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14460
14461 # Whether the compiler copes with passing no objects directly.
14462 compiler_needs_object=$lt_compiler_needs_object
14463
14464 # Create an old-style archive from a shared archive.
14465 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14466
14467 # Create a temporary old-style archive to link instead of a shared archive.
14468 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14469
14470 # Commands used to build a shared archive.
14471 archive_cmds=$lt_archive_cmds
14472 archive_expsym_cmds=$lt_archive_expsym_cmds
14473
14474 # Commands used to build a loadable module if different from building
14475 # a shared archive.
14476 module_cmds=$lt_module_cmds
14477 module_expsym_cmds=$lt_module_expsym_cmds
14478
14479 # Whether we are building with GNU ld or not.
14480 with_gnu_ld=$lt_with_gnu_ld
14481
14482 # Flag that allows shared libraries with undefined symbols to be built.
14483 allow_undefined_flag=$lt_allow_undefined_flag
14484
14485 # Flag that enforces no undefined symbols.
14486 no_undefined_flag=$lt_no_undefined_flag
14487
14488 # Flag to hardcode \$libdir into a binary during linking.
14489 # This must work even if \$libdir does not exist
14490 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14491
14492 # If ld is used when linking, flag to hardcode \$libdir into a binary
14493 # during linking.  This must work even if \$libdir does not exist.
14494 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14495
14496 # Whether we need a single "-rpath" flag with a separated argument.
14497 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14498
14499 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14500 # DIR into the resulting binary.
14501 hardcode_direct=$hardcode_direct
14502
14503 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14504 # DIR into the resulting binary and the resulting library dependency is
14505 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14506 # library is relocated.
14507 hardcode_direct_absolute=$hardcode_direct_absolute
14508
14509 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14510 # into the resulting binary.
14511 hardcode_minus_L=$hardcode_minus_L
14512
14513 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14514 # into the resulting binary.
14515 hardcode_shlibpath_var=$hardcode_shlibpath_var
14516
14517 # Set to "yes" if building a shared library automatically hardcodes DIR
14518 # into the library and all subsequent libraries and executables linked
14519 # against it.
14520 hardcode_automatic=$hardcode_automatic
14521
14522 # Set to yes if linker adds runtime paths of dependent libraries
14523 # to runtime path list.
14524 inherit_rpath=$inherit_rpath
14525
14526 # Whether libtool must link a program against all its dependency libraries.
14527 link_all_deplibs=$link_all_deplibs
14528
14529 # Fix the shell variable \$srcfile for the compiler.
14530 fix_srcfile_path=$lt_fix_srcfile_path
14531
14532 # Set to "yes" if exported symbols are required.
14533 always_export_symbols=$always_export_symbols
14534
14535 # The commands to list exported symbols.
14536 export_symbols_cmds=$lt_export_symbols_cmds
14537
14538 # Symbols that should not be listed in the preloaded symbols.
14539 exclude_expsyms=$lt_exclude_expsyms
14540
14541 # Symbols that must always be exported.
14542 include_expsyms=$lt_include_expsyms
14543
14544 # Commands necessary for linking programs (against libraries) with templates.
14545 prelink_cmds=$lt_prelink_cmds
14546
14547 # Specify filename containing input files.
14548 file_list_spec=$lt_file_list_spec
14549
14550 # How to hardcode a shared library path into an executable.
14551 hardcode_action=$hardcode_action
14552
14553 # ### END LIBTOOL CONFIG
14554
14555 _LT_EOF
14556
14557   case $host_os in
14558   aix3*)
14559     cat <<\_LT_EOF >> "$cfgfile"
14560 # AIX sometimes has problems with the GCC collect2 program.  For some
14561 # reason, if we set the COLLECT_NAMES environment variable, the problems
14562 # vanish in a puff of smoke.
14563 if test "X${COLLECT_NAMES+set}" != Xset; then
14564   COLLECT_NAMES=
14565   export COLLECT_NAMES
14566 fi
14567 _LT_EOF
14568     ;;
14569   esac
14570
14571
14572 ltmain="$ac_aux_dir/ltmain.sh"
14573
14574
14575   # We use sed instead of cat because bash on DJGPP gets confused if
14576   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14577   # text mode, it properly converts lines to CR/LF.  This bash problem
14578   # is reportedly fixed, but why not run on old versions too?
14579   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14580     || (rm -f "$cfgfile"; exit 1)
14581
14582   case $xsi_shell in
14583   yes)
14584     cat << \_LT_EOF >> "$cfgfile"
14585
14586 # func_dirname file append nondir_replacement
14587 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14588 # otherwise set result to NONDIR_REPLACEMENT.
14589 func_dirname ()
14590 {
14591   case ${1} in
14592     */*) func_dirname_result="${1%/*}${2}" ;;
14593     *  ) func_dirname_result="${3}" ;;
14594   esac
14595 }
14596
14597 # func_basename file
14598 func_basename ()
14599 {
14600   func_basename_result="${1##*/}"
14601 }
14602
14603 # func_dirname_and_basename file append nondir_replacement
14604 # perform func_basename and func_dirname in a single function
14605 # call:
14606 #   dirname:  Compute the dirname of FILE.  If nonempty,
14607 #             add APPEND to the result, otherwise set result
14608 #             to NONDIR_REPLACEMENT.
14609 #             value returned in "$func_dirname_result"
14610 #   basename: Compute filename of FILE.
14611 #             value retuned in "$func_basename_result"
14612 # Implementation must be kept synchronized with func_dirname
14613 # and func_basename. For efficiency, we do not delegate to
14614 # those functions but instead duplicate the functionality here.
14615 func_dirname_and_basename ()
14616 {
14617   case ${1} in
14618     */*) func_dirname_result="${1%/*}${2}" ;;
14619     *  ) func_dirname_result="${3}" ;;
14620   esac
14621   func_basename_result="${1##*/}"
14622 }
14623
14624 # func_stripname prefix suffix name
14625 # strip PREFIX and SUFFIX off of NAME.
14626 # PREFIX and SUFFIX must not contain globbing or regex special
14627 # characters, hashes, percent signs, but SUFFIX may contain a leading
14628 # dot (in which case that matches only a dot).
14629 func_stripname ()
14630 {
14631   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14632   # positional parameters, so assign one to ordinary parameter first.
14633   func_stripname_result=${3}
14634   func_stripname_result=${func_stripname_result#"${1}"}
14635   func_stripname_result=${func_stripname_result%"${2}"}
14636 }
14637
14638 # func_opt_split
14639 func_opt_split ()
14640 {
14641   func_opt_split_opt=${1%%=*}
14642   func_opt_split_arg=${1#*=}
14643 }
14644
14645 # func_lo2o object
14646 func_lo2o ()
14647 {
14648   case ${1} in
14649     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14650     *)    func_lo2o_result=${1} ;;
14651   esac
14652 }
14653
14654 # func_xform libobj-or-source
14655 func_xform ()
14656 {
14657   func_xform_result=${1%.*}.lo
14658 }
14659
14660 # func_arith arithmetic-term...
14661 func_arith ()
14662 {
14663   func_arith_result=$(( $* ))
14664 }
14665
14666 # func_len string
14667 # STRING may not start with a hyphen.
14668 func_len ()
14669 {
14670   func_len_result=${#1}
14671 }
14672
14673 _LT_EOF
14674     ;;
14675   *) # Bourne compatible functions.
14676     cat << \_LT_EOF >> "$cfgfile"
14677
14678 # func_dirname file append nondir_replacement
14679 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14680 # otherwise set result to NONDIR_REPLACEMENT.
14681 func_dirname ()
14682 {
14683   # Extract subdirectory from the argument.
14684   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14685   if test "X$func_dirname_result" = "X${1}"; then
14686     func_dirname_result="${3}"
14687   else
14688     func_dirname_result="$func_dirname_result${2}"
14689   fi
14690 }
14691
14692 # func_basename file
14693 func_basename ()
14694 {
14695   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14696 }
14697
14698
14699 # func_stripname prefix suffix name
14700 # strip PREFIX and SUFFIX off of NAME.
14701 # PREFIX and SUFFIX must not contain globbing or regex special
14702 # characters, hashes, percent signs, but SUFFIX may contain a leading
14703 # dot (in which case that matches only a dot).
14704 # func_strip_suffix prefix name
14705 func_stripname ()
14706 {
14707   case ${2} in
14708     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14709     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14710   esac
14711 }
14712
14713 # sed scripts:
14714 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14715 my_sed_long_arg='1s/^-[^=]*=//'
14716
14717 # func_opt_split
14718 func_opt_split ()
14719 {
14720   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14721   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14722 }
14723
14724 # func_lo2o object
14725 func_lo2o ()
14726 {
14727   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14728 }
14729
14730 # func_xform libobj-or-source
14731 func_xform ()
14732 {
14733   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14734 }
14735
14736 # func_arith arithmetic-term...
14737 func_arith ()
14738 {
14739   func_arith_result=`expr "$@"`
14740 }
14741
14742 # func_len string
14743 # STRING may not start with a hyphen.
14744 func_len ()
14745 {
14746   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14747 }
14748
14749 _LT_EOF
14750 esac
14751
14752 case $lt_shell_append in
14753   yes)
14754     cat << \_LT_EOF >> "$cfgfile"
14755
14756 # func_append var value
14757 # Append VALUE to the end of shell variable VAR.
14758 func_append ()
14759 {
14760   eval "$1+=\$2"
14761 }
14762 _LT_EOF
14763     ;;
14764   *)
14765     cat << \_LT_EOF >> "$cfgfile"
14766
14767 # func_append var value
14768 # Append VALUE to the end of shell variable VAR.
14769 func_append ()
14770 {
14771   eval "$1=\$$1\$2"
14772 }
14773
14774 _LT_EOF
14775     ;;
14776   esac
14777
14778
14779   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14780     || (rm -f "$cfgfile"; exit 1)
14781
14782   mv -f "$cfgfile" "$ofile" ||
14783     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14784   chmod +x "$ofile"
14785
14786  ;;
14787     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14788  rm -f Makesim1.tmp Makesim2.tmp Makefile
14789  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14790  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14791  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14792         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14793         <Makefile.sim >Makefile
14794  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14795  ;;
14796     "stamp-h":C) echo > stamp-h ;;
14797
14798   esac
14799 done # for ac_tag
14800
14801
14802 as_fn_exit 0
14803 _ACEOF
14804 ac_clean_files=$ac_clean_files_save
14805
14806 test $ac_write_fail = 0 ||
14807   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14808
14809
14810 # configure is writing to config.log, and then calls config.status.
14811 # config.status does its own redirection, appending to config.log.
14812 # Unfortunately, on DOS this fails, as config.log is still kept open
14813 # by configure, so config.status won't be able to write to it; its
14814 # output is simply discarded.  So we exec the FD to /dev/null,
14815 # effectively closing config.log, so it can be properly (re)opened and
14816 # appended to by config.status.  When coming back to configure, we
14817 # need to make the FD available again.
14818 if test "$no_create" != yes; then
14819   ac_cs_success=:
14820   ac_config_status_args=
14821   test "$silent" = yes &&
14822     ac_config_status_args="$ac_config_status_args --quiet"
14823   exec 5>/dev/null
14824   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14825   exec 5>>config.log
14826   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14827   # would make configure fail if this is the last instruction.
14828   $ac_cs_success || as_fn_exit 1
14829 fi
14830 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14831   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14832 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14833 fi
14834
14835