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_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_scache
 636 sim_float
 637 sim_bitsize
 638 cgen_breaks
 639 SDL_LIBS
 640 SDL_CFLAGS
 641 PKG_CONFIG_LIBDIR
 642 PKG_CONFIG_PATH
 643 PKG_CONFIG
 644 REPORT_BUGS_TEXI
 645 REPORT_BUGS_TO
 646 PKGVERSION
 647 MAINT
 648 MAINTAINER_MODE_FALSE
 649 MAINTAINER_MODE_TRUE
 650 lt_cv_dlopen_libs
 651 OTOOL64
 652 OTOOL
 653 LIPO
 654 NMEDIT
 655 DSYMUTIL
 656 AWK
 657 STRIP
 658 OBJDUMP
 659 LN_S
 660 NM
 661 ac_ct_DUMPBIN
 662 DUMPBIN
 663 LD
 664 FGREP
 665 SED
 666 LIBTOOL
 667 PLUGINS_FALSE
 668 PLUGINS_TRUE
 669 zlibinc
 670 zlibdir
 671 CATOBJEXT
 672 GENCAT
 673 INSTOBJEXT
 674 DATADIRNAME
 675 CATALOGS
 676 POSUB
 677 GMSGFMT
 678 XGETTEXT
 679 INCINTL
 680 LIBINTL_DEP
 681 LIBINTL
 682 USE_NLS
 683 CCDEPMODE
 684 DEPDIR
 685 am__leading_dot
 686 PACKAGE
 687 C_DIALECT
 688 RANLIB
 689 AR
 690 LDFLAGS_FOR_BUILD
 691 CFLAGS_FOR_BUILD
 692 RANLIB_FOR_BUILD
 693 CC_FOR_BUILD
 694 AR_FOR_BUILD
 695 INSTALL_DATA
 696 INSTALL_SCRIPT
 697 INSTALL_PROGRAM
 698 EGREP
 699 GREP
 700 CPP
 701 OBJEXT
 702 EXEEXT
 703 ac_ct_CC
 704 CPPFLAGS
 705 LDFLAGS
 706 CFLAGS
 707 CC
 708 target_os
 709 target_vendor
 710 target_cpu
 711 target
 712 host_os
 713 host_vendor
 714 host_cpu
 715 host
 716 build_os
 717 build_vendor
 718 build_cpu
 719 build
 720 target_alias
 721 host_alias
 722 build_alias
 723 LIBS
 724 ECHO_T
 725 ECHO_N
 726 ECHO_C
 727 DEFS
 728 mandir
 729 localedir
 730 libdir
 731 psdir
 732 pdfdir
 733 dvidir
 734 htmldir
 735 infodir
 736 docdir
 737 oldincludedir
 738 includedir
 739 localstatedir
 740 sharedstatedir
 741 sysconfdir
 742 datadir
 743 datarootdir
 744 libexecdir
 745 sbindir
 746 bindir
 747 program_transform_name
 748 prefix
 749 exec_prefix
 750 PACKAGE_URL
 751 PACKAGE_BUGREPORT
 752 PACKAGE_STRING
 753 PACKAGE_VERSION
 754 PACKAGE_TARNAME
 755 PACKAGE_NAME
 756 PATH_SEPARATOR
 757 SHELL
 758 WERROR_CFLAGS
 759 WARN_CFLAGS
 760 sim_inline
 761 sim_hw
 762 sim_hw_objs
 763 sim_hw_cflags
 764 sim_endian
 765 sim_default_model
 766 sim_alignment'
 767 ac_subst_files=''
 768 ac_user_opts='
 769 enable_option_checking
 770 with_system_zlib
 771 enable_plugins
 772 enable_shared
 773 enable_static
 774 with_pic
 775 enable_fast_install
 776 with_gnu_ld
 777 enable_libtool_lock
 778 enable_maintainer_mode
 779 enable_sim_debug
 780 enable_sim_stdio
 781 enable_sim_trace
 782 enable_sim_profile
 783 enable_sim_assert
 784 enable_sim_environment
 785 enable_sim_inline
 786 with_pkgversion
 787 with_bugurl
 788 enable_sim_endian
 789 enable_sim_alignment
 790 enable_sim_default_model
 791 enable_werror
 792 enable_build_warnings
 793 enable_sim_build_warnings
 794 enable_sim_hardware
 795 '
 796       ac_precious_vars='build_alias
 797 host_alias
 798 target_alias
 799 CC
 800 CFLAGS
 801 LDFLAGS
 802 LIBS
 803 CPPFLAGS
 804 CPP
 805 PKG_CONFIG
 806 PKG_CONFIG_PATH
 807 PKG_CONFIG_LIBDIR
 808 SDL_CFLAGS
 809 SDL_LIBS'
 810
 811
 812 # Initialize some variables set by options.
 813 ac_init_help=
 814 ac_init_version=false
 815 ac_unrecognized_opts=
 816 ac_unrecognized_sep=
 817 # The variables have the same names as the options, with
 818 # dashes changed to underlines.
 819 cache_file=/dev/null
 820 exec_prefix=NONE
 821 no_create=
 822 no_recursion=
 823 prefix=NONE
 824 program_prefix=NONE
 825 program_suffix=NONE
 826 program_transform_name=s,x,x,
 827 silent=
 828 site=
 829 srcdir=
 830 verbose=
 831 x_includes=NONE
 832 x_libraries=NONE
 833
 834 # Installation directory options.
 835 # These are left unexpanded so users can "make install exec_prefix=/foo"
 836 # and all the variables that are supposed to be based on exec_prefix
 837 # by default will actually change.
 838 # Use braces instead of parens because sh, perl, etc. also accept them.
 839 # (The list follows the same order as the GNU Coding Standards.)
 840 bindir='${exec_prefix}/bin'
 841 sbindir='${exec_prefix}/sbin'
 842 libexecdir='${exec_prefix}/libexec'
 843 datarootdir='${prefix}/share'
 844 datadir='${datarootdir}'
 845 sysconfdir='${prefix}/etc'
 846 sharedstatedir='${prefix}/com'
 847 localstatedir='${prefix}/var'
 848 includedir='${prefix}/include'
 849 oldincludedir='/usr/include'
 850 docdir='${datarootdir}/doc/${PACKAGE}'
 851 infodir='${datarootdir}/info'
 852 htmldir='${docdir}'
 853 dvidir='${docdir}'
 854 pdfdir='${docdir}'
 855 psdir='${docdir}'
 856 libdir='${exec_prefix}/lib'
 857 localedir='${datarootdir}/locale'
 858 mandir='${datarootdir}/man'
 859
 860 ac_prev=
 861 ac_dashdash=
 862 for ac_option
 863 do
 864   # If the previous option needs an argument, assign it.
 865   if test -n "$ac_prev"; then
 866     eval $ac_prev=\$ac_option
 867     ac_prev=
 868     continue
 869   fi
 870
 871   case $ac_option in
 872   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 873   *=)   ac_optarg= ;;
 874   *)    ac_optarg=yes ;;
 875   esac
 876
 877   # Accept the important Cygnus configure options, so we can diagnose typos.
 878
 879   case $ac_dashdash$ac_option in
 880   --)
 881     ac_dashdash=yes ;;
 882
 883   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 884     ac_prev=bindir ;;
 885   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 886     bindir=$ac_optarg ;;
 887
 888   -build | --build | --buil | --bui | --bu)
 889     ac_prev=build_alias ;;
 890   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 891     build_alias=$ac_optarg ;;
 892
 893   -cache-file | --cache-file | --cache-fil | --cache-fi \
 894   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 895     ac_prev=cache_file ;;
 896   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 897   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 898     cache_file=$ac_optarg ;;
 899
 900   --config-cache | -C)
 901     cache_file=config.cache ;;
 902
 903   -datadir | --datadir | --datadi | --datad)
 904     ac_prev=datadir ;;
 905   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 906     datadir=$ac_optarg ;;
 907
 908   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 909   | --dataroo | --dataro | --datar)
 910     ac_prev=datarootdir ;;
 911   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 912   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 913     datarootdir=$ac_optarg ;;
 914
 915   -disable-* | --disable-*)
 916     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 917     # Reject names that are not valid shell variable names.
 918     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 919       as_fn_error $? "invalid feature name: $ac_useropt"
 920     ac_useropt_orig=$ac_useropt
 921     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 922     case $ac_user_opts in
 923       *"
 924 "enable_$ac_useropt"
 925 "*) ;;
 926       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 927          ac_unrecognized_sep=', ';;
 928     esac
 929     eval enable_$ac_useropt=no ;;
 930
 931   -docdir | --docdir | --docdi | --doc | --do)
 932     ac_prev=docdir ;;
 933   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 934     docdir=$ac_optarg ;;
 935
 936   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 937     ac_prev=dvidir ;;
 938   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 939     dvidir=$ac_optarg ;;
 940
 941   -enable-* | --enable-*)
 942     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 943     # Reject names that are not valid shell variable names.
 944     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 945       as_fn_error $? "invalid feature name: $ac_useropt"
 946     ac_useropt_orig=$ac_useropt
 947     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 948     case $ac_user_opts in
 949       *"
 950 "enable_$ac_useropt"
 951 "*) ;;
 952       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 953          ac_unrecognized_sep=', ';;
 954     esac
 955     eval enable_$ac_useropt=\$ac_optarg ;;
 956
 957   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 958   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 959   | --exec | --exe | --ex)
 960     ac_prev=exec_prefix ;;
 961   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 962   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 963   | --exec=* | --exe=* | --ex=*)
 964     exec_prefix=$ac_optarg ;;
 965
 966   -gas | --gas | --ga | --g)
 967     # Obsolete; use --with-gas.
 968     with_gas=yes ;;
 969
 970   -help | --help | --hel | --he | -h)
 971     ac_init_help=long ;;
 972   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 973     ac_init_help=recursive ;;
 974   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 975     ac_init_help=short ;;
 976
 977   -host | --host | --hos | --ho)
 978     ac_prev=host_alias ;;
 979   -host=* | --host=* | --hos=* | --ho=*)
 980     host_alias=$ac_optarg ;;
 981
 982   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 983     ac_prev=htmldir ;;
 984   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 985   | --ht=*)
 986     htmldir=$ac_optarg ;;
 987
 988   -includedir | --includedir | --includedi | --included | --include \
 989   | --includ | --inclu | --incl | --inc)
 990     ac_prev=includedir ;;
 991   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 992   | --includ=* | --inclu=* | --incl=* | --inc=*)
 993     includedir=$ac_optarg ;;
 994
 995   -infodir | --infodir | --infodi | --infod | --info | --inf)
 996     ac_prev=infodir ;;
 997   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 998     infodir=$ac_optarg ;;
 999
1000   -libdir | --libdir | --libdi | --libd)
1001     ac_prev=libdir ;;
1002   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1003     libdir=$ac_optarg ;;
1004
1005   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1006   | --libexe | --libex | --libe)
1007     ac_prev=libexecdir ;;
1008   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1009   | --libexe=* | --libex=* | --libe=*)
1010     libexecdir=$ac_optarg ;;
1011
1012   -localedir | --localedir | --localedi | --localed | --locale)
1013     ac_prev=localedir ;;
1014   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1015     localedir=$ac_optarg ;;
1016
1017   -localstatedir | --localstatedir | --localstatedi | --localstated \
1018   | --localstate | --localstat | --localsta | --localst | --locals)
1019     ac_prev=localstatedir ;;
1020   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1021   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1022     localstatedir=$ac_optarg ;;
1023
1024   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1025     ac_prev=mandir ;;
1026   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1027     mandir=$ac_optarg ;;
1028
1029   -nfp | --nfp | --nf)
1030     # Obsolete; use --without-fp.
1031     with_fp=no ;;
1032
1033   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1034   | --no-cr | --no-c | -n)
1035     no_create=yes ;;
1036
1037   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1038   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1039     no_recursion=yes ;;
1040
1041   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1042   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1043   | --oldin | --oldi | --old | --ol | --o)
1044     ac_prev=oldincludedir ;;
1045   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1046   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1047   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1048     oldincludedir=$ac_optarg ;;
1049
1050   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1051     ac_prev=prefix ;;
1052   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1053     prefix=$ac_optarg ;;
1054
1055   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1056   | --program-pre | --program-pr | --program-p)
1057     ac_prev=program_prefix ;;
1058   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1059   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1060     program_prefix=$ac_optarg ;;
1061
1062   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1063   | --program-suf | --program-su | --program-s)
1064     ac_prev=program_suffix ;;
1065   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1066   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1067     program_suffix=$ac_optarg ;;
1068
1069   -program-transform-name | --program-transform-name \
1070   | --program-transform-nam | --program-transform-na \
1071   | --program-transform-n | --program-transform- \
1072   | --program-transform | --program-transfor \
1073   | --program-transfo | --program-transf \
1074   | --program-trans | --program-tran \
1075   | --progr-tra | --program-tr | --program-t)
1076     ac_prev=program_transform_name ;;
1077   -program-transform-name=* | --program-transform-name=* \
1078   | --program-transform-nam=* | --program-transform-na=* \
1079   | --program-transform-n=* | --program-transform-=* \
1080   | --program-transform=* | --program-transfor=* \
1081   | --program-transfo=* | --program-transf=* \
1082   | --program-trans=* | --program-tran=* \
1083   | --progr-tra=* | --program-tr=* | --program-t=*)
1084     program_transform_name=$ac_optarg ;;
1085
1086   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1087     ac_prev=pdfdir ;;
1088   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1089     pdfdir=$ac_optarg ;;
1090
1091   -psdir | --psdir | --psdi | --psd | --ps)
1092     ac_prev=psdir ;;
1093   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1094     psdir=$ac_optarg ;;
1095
1096   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1097   | -silent | --silent | --silen | --sile | --sil)
1098     silent=yes ;;
1099
1100   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1101     ac_prev=sbindir ;;
1102   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1103   | --sbi=* | --sb=*)
1104     sbindir=$ac_optarg ;;
1105
1106   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1107   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1108   | --sharedst | --shareds | --shared | --share | --shar \
1109   | --sha | --sh)
1110     ac_prev=sharedstatedir ;;
1111   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1112   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1113   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1114   | --sha=* | --sh=*)
1115     sharedstatedir=$ac_optarg ;;
1116
1117   -site | --site | --sit)
1118     ac_prev=site ;;
1119   -site=* | --site=* | --sit=*)
1120     site=$ac_optarg ;;
1121
1122   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1123     ac_prev=srcdir ;;
1124   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1125     srcdir=$ac_optarg ;;
1126
1127   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1128   | --syscon | --sysco | --sysc | --sys | --sy)
1129     ac_prev=sysconfdir ;;
1130   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1131   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1132     sysconfdir=$ac_optarg ;;
1133
1134   -target | --target | --targe | --targ | --tar | --ta | --t)
1135     ac_prev=target_alias ;;
1136   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1137     target_alias=$ac_optarg ;;
1138
1139   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1140     verbose=yes ;;
1141
1142   -version | --version | --versio | --versi | --vers | -V)
1143     ac_init_version=: ;;
1144
1145   -with-* | --with-*)
1146     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1147     # Reject names that are not valid shell variable names.
1148     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1149       as_fn_error $? "invalid package name: $ac_useropt"
1150     ac_useropt_orig=$ac_useropt
1151     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1152     case $ac_user_opts in
1153       *"
1154 "with_$ac_useropt"
1155 "*) ;;
1156       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1157          ac_unrecognized_sep=', ';;
1158     esac
1159     eval with_$ac_useropt=\$ac_optarg ;;
1160
1161   -without-* | --without-*)
1162     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1163     # Reject names that are not valid shell variable names.
1164     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1165       as_fn_error $? "invalid package name: $ac_useropt"
1166     ac_useropt_orig=$ac_useropt
1167     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1168     case $ac_user_opts in
1169       *"
1170 "with_$ac_useropt"
1171 "*) ;;
1172       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1173          ac_unrecognized_sep=', ';;
1174     esac
1175     eval with_$ac_useropt=no ;;
1176
1177   --x)
1178     # Obsolete; use --with-x.
1179     with_x=yes ;;
1180
1181   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1182   | --x-incl | --x-inc | --x-in | --x-i)
1183     ac_prev=x_includes ;;
1184   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1185   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1186     x_includes=$ac_optarg ;;
1187
1188   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1189   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1190     ac_prev=x_libraries ;;
1191   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1192   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1193     x_libraries=$ac_optarg ;;
1194
1195   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1196 Try \`$0 --help' for more information"
1197     ;;
1198
1199   *=*)
1200     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1201     # Reject names that are not valid shell variable names.
1202     case $ac_envvar in #(
1203       '' | [0-9]* | *[!_$as_cr_alnum]* )
1204       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1205     esac
1206     eval $ac_envvar=\$ac_optarg
1207     export $ac_envvar ;;
1208
1209   *)
1210     # FIXME: should be removed in autoconf 3.0.
1211     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1212     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1213       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1214     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1215     ;;
1216
1217   esac
1218 done
1219
1220 if test -n "$ac_prev"; then
1221   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1222   as_fn_error $? "missing argument to $ac_option"
1223 fi
1224
1225 if test -n "$ac_unrecognized_opts"; then
1226   case $enable_option_checking in
1227     no) ;;
1228     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1229     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1230   esac
1231 fi
1232
1233 # Check all directory arguments for consistency.
1234 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1235                 datadir sysconfdir sharedstatedir localstatedir includedir \
1236                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1237                 libdir localedir mandir
1238 do
1239   eval ac_val=\$$ac_var
1240   # Remove trailing slashes.
1241   case $ac_val in
1242     */ )
1243       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1244       eval $ac_var=\$ac_val;;
1245   esac
1246   # Be sure to have absolute directory names.
1247   case $ac_val in
1248     [\\/$]* | ?:[\\/]* )  continue;;
1249     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1250   esac
1251   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1252 done
1253
1254 # There might be people who depend on the old broken behavior: `$host'
1255 # used to hold the argument of --host etc.
1256 # FIXME: To remove some day.
1257 build=$build_alias
1258 host=$host_alias
1259 target=$target_alias
1260
1261 # FIXME: To remove some day.
1262 if test "x$host_alias" != x; then
1263   if test "x$build_alias" = x; then
1264     cross_compiling=maybe
1265   elif test "x$build_alias" != "x$host_alias"; then
1266     cross_compiling=yes
1267   fi
1268 fi
1269
1270 ac_tool_prefix=
1271 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1272
1273 test "$silent" = yes && exec 6>/dev/null
1274
1275
1276 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1277 ac_ls_di=`ls -di .` &&
1278 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1279   as_fn_error $? "working directory cannot be determined"
1280 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1281   as_fn_error $? "pwd does not report name of working directory"
1282
1283
1284 # Find the source files, if location was not specified.
1285 if test -z "$srcdir"; then
1286   ac_srcdir_defaulted=yes
1287   # Try the directory containing this script, then the parent directory.
1288   ac_confdir=`$as_dirname -- "$as_myself" ||
1289 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1290          X"$as_myself" : 'X\(//\)[^/]' \| \
1291          X"$as_myself" : 'X\(//\)$' \| \
1292          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1293 $as_echo X"$as_myself" |
1294     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1295             s//\1/
1296             q
1297           }
1298           /^X\(\/\/\)[^/].*/{
1299             s//\1/
1300             q
1301           }
1302           /^X\(\/\/\)$/{
1303             s//\1/
1304             q
1305           }
1306           /^X\(\/\).*/{
1307             s//\1/
1308             q
1309           }
1310           s/.*/./; q'`
1311   srcdir=$ac_confdir
1312   if test ! -r "$srcdir/$ac_unique_file"; then
1313     srcdir=..
1314   fi
1315 else
1316   ac_srcdir_defaulted=no
1317 fi
1318 if test ! -r "$srcdir/$ac_unique_file"; then
1319   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1320   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1321 fi
1322 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1323 ac_abs_confdir=`(
1324         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1325         pwd)`
1326 # When building in place, set srcdir=.
1327 if test "$ac_abs_confdir" = "$ac_pwd"; then
1328   srcdir=.
1329 fi
1330 # Remove unnecessary trailing slashes from srcdir.
1331 # Double slashes in file names in object file debugging info
1332 # mess up M-x gdb in Emacs.
1333 case $srcdir in
1334 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1335 esac
1336 for ac_var in $ac_precious_vars; do
1337   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1338   eval ac_env_${ac_var}_value=\$${ac_var}
1339   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1340   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1341 done
1342
1343 #
1344 # Report the --help message.
1345 #
1346 if test "$ac_init_help" = "long"; then
1347   # Omit some internal or obsolete options to make the list less imposing.
1348   # This message is too long to be a string in the A/UX 3.1 sh.
1349   cat <<_ACEOF
1350 \`configure' configures this package to adapt to many kinds of systems.
1351
1352 Usage: $0 [OPTION]... [VAR=VALUE]...
1353
1354 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1355 VAR=VALUE.  See below for descriptions of some of the useful variables.
1356
1357 Defaults for the options are specified in brackets.
1358
1359 Configuration:
1360   -h, --help              display this help and exit
1361       --help=short        display options specific to this package
1362       --help=recursive    display the short help of all the included packages
1363   -V, --version           display version information and exit
1364   -q, --quiet, --silent   do not print \`checking ...' messages
1365       --cache-file=FILE   cache test results in FILE [disabled]
1366   -C, --config-cache      alias for \`--cache-file=config.cache'
1367   -n, --no-create         do not create output files
1368       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1369
1370 Installation directories:
1371   --prefix=PREFIX         install architecture-independent files in PREFIX
1372                           [$ac_default_prefix]
1373   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1374                           [PREFIX]
1375
1376 By default, \`make install' will install all the files in
1377 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1378 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1379 for instance \`--prefix=\$HOME'.
1380
1381 For better control, use the options below.
1382
1383 Fine tuning of the installation directories:
1384   --bindir=DIR            user executables [EPREFIX/bin]
1385   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1386   --libexecdir=DIR        program executables [EPREFIX/libexec]
1387   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1388   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1389   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1390   --libdir=DIR            object code libraries [EPREFIX/lib]
1391   --includedir=DIR        C header files [PREFIX/include]
1392   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1393   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1394   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1395   --infodir=DIR           info documentation [DATAROOTDIR/info]
1396   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1397   --mandir=DIR            man documentation [DATAROOTDIR/man]
1398   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1399   --htmldir=DIR           html documentation [DOCDIR]
1400   --dvidir=DIR            dvi documentation [DOCDIR]
1401   --pdfdir=DIR            pdf documentation [DOCDIR]
1402   --psdir=DIR             ps documentation [DOCDIR]
1403 _ACEOF
1404
1405   cat <<\_ACEOF
1406
1407 Program names:
1408   --program-prefix=PREFIX            prepend PREFIX to installed program names
1409   --program-suffix=SUFFIX            append SUFFIX to installed program names
1410   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1411
1412 System types:
1413   --build=BUILD     configure for building on BUILD [guessed]
1414   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1415   --target=TARGET   configure for building compilers for TARGET [HOST]
1416 _ACEOF
1417 fi
1418
1419 if test -n "$ac_init_help"; then
1420
1421   cat <<\_ACEOF
1422
1423 Optional Features:
1424   --disable-option-checking  ignore unrecognized --enable/--with options
1425   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1426   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1427   --enable-plugins        Enable support for plugins
1428   --enable-shared[=PKGS]  build shared libraries [default=yes]
1429   --enable-static[=PKGS]  build static libraries [default=yes]
1430   --enable-fast-install[=PKGS]
1431                           optimize for fast installation [default=yes]
1432   --disable-libtool-lock  avoid locking (might break parallel builds)
1433   --enable-maintainer-mode
1434                           enable make rules and dependencies not useful (and
1435                           sometimes confusing) to the casual installer
1436   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1437                           itself)
1438   --enable-sim-stdio      Specify whether to use stdio for console
1439                           input/output
1440   --enable-sim-trace=opts Enable tracing of simulated programs
1441   --enable-sim-profile=opts
1442                           Enable profiling flags
1443   --enable-sim-assert     Specify whether to perform random assertions
1444   --enable-sim-environment=environment
1445                           Specify mixed, user, virtual or operating
1446                           environment
1447   --enable-sim-inline=inlines
1448                           Specify which functions should be inlined
1449   --enable-sim-endian=endian
1450                           Specify target byte endian orientation
1451   --enable-sim-alignment=align
1452                           Specify strict, nonstrict or forced alignment of
1453                           memory accesses
1454   --enable-sim-default-model=model
1455                           Specify default model to simulate
1456   --enable-werror         treat compile warnings as errors
1457   --enable-build-warnings enable build-time compiler warnings if gcc is used
1458   --enable-sim-build-warnings
1459                           enable SIM specific build-time compiler warnings if
1460                           gcc is used
1461   --enable-sim-hardware=LIST
1462                           Specify the hardware to be included in the build.
1463
1464 Optional Packages:
1465   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1466   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1467   --with-system-zlib      use installed libz
1468   --with-pic              try to use only PIC/non-PIC objects [default=use
1469                           both]
1470   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1471   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1472   --with-bugurl=URL       Direct users to URL to report a bug
1473
1474 Some influential environment variables:
1475   CC          C compiler command
1476   CFLAGS      C compiler flags
1477   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1478               nonstandard directory <lib dir>
1479   LIBS        libraries to pass to the linker, e.g. -l<library>
1480   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1481               you have headers in a nonstandard directory <include dir>
1482   CPP         C preprocessor
1483   PKG_CONFIG  path to pkg-config utility
1484   PKG_CONFIG_PATH
1485               directories to add to pkg-config's search path
1486   PKG_CONFIG_LIBDIR
1487               path overriding pkg-config's built-in search path
1488   SDL_CFLAGS  C compiler flags for SDL, overriding pkg-config
1489   SDL_LIBS    linker flags for SDL, overriding pkg-config
1490
1491 Use these variables to override the choices made by `configure' or to help
1492 it to find libraries and programs with nonstandard names/locations.
1493
1494 Report bugs to the package provider.
1495 _ACEOF
1496 ac_status=$?
1497 fi
1498
1499 if test "$ac_init_help" = "recursive"; then
1500   # If there are subdirs, report their specific --help.
1501   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1502     test -d "$ac_dir" ||
1503       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1504       continue
1505     ac_builddir=.
1506
1507 case "$ac_dir" in
1508 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1509 *)
1510   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1511   # A ".." for each directory in $ac_dir_suffix.
1512   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1513   case $ac_top_builddir_sub in
1514   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1515   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1516   esac ;;
1517 esac
1518 ac_abs_top_builddir=$ac_pwd
1519 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1520 # for backward compatibility:
1521 ac_top_builddir=$ac_top_build_prefix
1522
1523 case $srcdir in
1524   .)  # We are building in place.
1525     ac_srcdir=.
1526     ac_top_srcdir=$ac_top_builddir_sub
1527     ac_abs_top_srcdir=$ac_pwd ;;
1528   [\\/]* | ?:[\\/]* )  # Absolute name.
1529     ac_srcdir=$srcdir$ac_dir_suffix;
1530     ac_top_srcdir=$srcdir
1531     ac_abs_top_srcdir=$srcdir ;;
1532   *) # Relative name.
1533     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1534     ac_top_srcdir=$ac_top_build_prefix$srcdir
1535     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1536 esac
1537 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1538
1539     cd "$ac_dir" || { ac_status=$?; continue; }
1540     # Check for guested configure.
1541     if test -f "$ac_srcdir/configure.gnu"; then
1542       echo &&
1543       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1544     elif test -f "$ac_srcdir/configure"; then
1545       echo &&
1546       $SHELL "$ac_srcdir/configure" --help=recursive
1547     else
1548       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1549     fi || ac_status=$?
1550     cd "$ac_pwd" || { ac_status=$?; break; }
1551   done
1552 fi
1553
1554 test -n "$ac_init_help" && exit $ac_status
1555 if $ac_init_version; then
1556   cat <<\_ACEOF
1557 configure
1558 generated by GNU Autoconf 2.69
1559
1560 Copyright (C) 2012 Free Software Foundation, Inc.
1561 This configure script is free software; the Free Software Foundation
1562 gives unlimited permission to copy, distribute and modify it.
1563 _ACEOF
1564   exit
1565 fi
1566
1567 ## ------------------------ ##
1568 ## Autoconf initialization. ##
1569 ## ------------------------ ##
1570
1571 # ac_fn_c_try_compile LINENO
1572 # --------------------------
1573 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1574 ac_fn_c_try_compile ()
1575 {
1576   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1577   rm -f conftest.$ac_objext
1578   if { { ac_try="$ac_compile"
1579 case "(($ac_try" in
1580   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1581   *) ac_try_echo=$ac_try;;
1582 esac
1583 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1584 $as_echo "$ac_try_echo"; } >&5
1585   (eval "$ac_compile") 2>conftest.err
1586   ac_status=$?
1587   if test -s conftest.err; then
1588     grep -v '^ *+' conftest.err >conftest.er1
1589     cat conftest.er1 >&5
1590     mv -f conftest.er1 conftest.err
1591   fi
1592   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1593   test $ac_status = 0; } && {
1594          test -z "$ac_c_werror_flag" ||
1595          test ! -s conftest.err
1596        } && test -s conftest.$ac_objext; then :
1597   ac_retval=0
1598 else
1599   $as_echo "$as_me: failed program was:" >&5
1600 sed 's/^/| /' conftest.$ac_ext >&5
1601
1602         ac_retval=1
1603 fi
1604   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1605   as_fn_set_status $ac_retval
1606
1607 } # ac_fn_c_try_compile
1608
1609 # ac_fn_c_try_cpp LINENO
1610 # ----------------------
1611 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1612 ac_fn_c_try_cpp ()
1613 {
1614   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1615   if { { ac_try="$ac_cpp conftest.$ac_ext"
1616 case "(($ac_try" in
1617   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1618   *) ac_try_echo=$ac_try;;
1619 esac
1620 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1621 $as_echo "$ac_try_echo"; } >&5
1622   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1623   ac_status=$?
1624   if test -s conftest.err; then
1625     grep -v '^ *+' conftest.err >conftest.er1
1626     cat conftest.er1 >&5
1627     mv -f conftest.er1 conftest.err
1628   fi
1629   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1630   test $ac_status = 0; } > conftest.i && {
1631          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1632          test ! -s conftest.err
1633        }; then :
1634   ac_retval=0
1635 else
1636   $as_echo "$as_me: failed program was:" >&5
1637 sed 's/^/| /' conftest.$ac_ext >&5
1638
1639     ac_retval=1
1640 fi
1641   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1642   as_fn_set_status $ac_retval
1643
1644 } # ac_fn_c_try_cpp
1645
1646 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1647 # -------------------------------------------------------
1648 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1649 # the include files in INCLUDES and setting the cache variable VAR
1650 # accordingly.
1651 ac_fn_c_check_header_mongrel ()
1652 {
1653   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1654   if eval \${$3+:} false; then :
1655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1656 $as_echo_n "checking for $2... " >&6; }
1657 if eval \${$3+:} false; then :
1658   $as_echo_n "(cached) " >&6
1659 fi
1660 eval ac_res=\$$3
1661                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1662 $as_echo "$ac_res" >&6; }
1663 else
1664   # Is the header compilable?
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1666 $as_echo_n "checking $2 usability... " >&6; }
1667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1668 /* end confdefs.h.  */
1669 $4
1670 #include <$2>
1671 _ACEOF
1672 if ac_fn_c_try_compile "$LINENO"; then :
1673   ac_header_compiler=yes
1674 else
1675   ac_header_compiler=no
1676 fi
1677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1679 $as_echo "$ac_header_compiler" >&6; }
1680
1681 # Is the header present?
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1683 $as_echo_n "checking $2 presence... " >&6; }
1684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1685 /* end confdefs.h.  */
1686 #include <$2>
1687 _ACEOF
1688 if ac_fn_c_try_cpp "$LINENO"; then :
1689   ac_header_preproc=yes
1690 else
1691   ac_header_preproc=no
1692 fi
1693 rm -f conftest.err conftest.i conftest.$ac_ext
1694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1695 $as_echo "$ac_header_preproc" >&6; }
1696
1697 # So?  What about this header?
1698 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1699   yes:no: )
1700     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1701 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1702     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1703 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1704     ;;
1705   no:yes:* )
1706     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1707 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1708     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1709 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1710     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1711 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1712     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1713 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1714     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1715 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1716     ;;
1717 esac
1718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1719 $as_echo_n "checking for $2... " >&6; }
1720 if eval \${$3+:} false; then :
1721   $as_echo_n "(cached) " >&6
1722 else
1723   eval "$3=\$ac_header_compiler"
1724 fi
1725 eval ac_res=\$$3
1726                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1727 $as_echo "$ac_res" >&6; }
1728 fi
1729   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1730
1731 } # ac_fn_c_check_header_mongrel
1732
1733 # ac_fn_c_try_run LINENO
1734 # ----------------------
1735 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1736 # that executables *can* be run.
1737 ac_fn_c_try_run ()
1738 {
1739   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1740   if { { ac_try="$ac_link"
1741 case "(($ac_try" in
1742   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1743   *) ac_try_echo=$ac_try;;
1744 esac
1745 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1746 $as_echo "$ac_try_echo"; } >&5
1747   (eval "$ac_link") 2>&5
1748   ac_status=$?
1749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1750   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1751   { { case "(($ac_try" in
1752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1753   *) ac_try_echo=$ac_try;;
1754 esac
1755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1756 $as_echo "$ac_try_echo"; } >&5
1757   (eval "$ac_try") 2>&5
1758   ac_status=$?
1759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1760   test $ac_status = 0; }; }; then :
1761   ac_retval=0
1762 else
1763   $as_echo "$as_me: program exited with status $ac_status" >&5
1764        $as_echo "$as_me: failed program was:" >&5
1765 sed 's/^/| /' conftest.$ac_ext >&5
1766
1767        ac_retval=$ac_status
1768 fi
1769   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1770   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1771   as_fn_set_status $ac_retval
1772
1773 } # ac_fn_c_try_run
1774
1775 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1776 # -------------------------------------------------------
1777 # Tests whether HEADER exists and can be compiled using the include files in
1778 # INCLUDES, setting the cache variable VAR accordingly.
1779 ac_fn_c_check_header_compile ()
1780 {
1781   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1782   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1783 $as_echo_n "checking for $2... " >&6; }
1784 if eval \${$3+:} false; then :
1785   $as_echo_n "(cached) " >&6
1786 else
1787   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1788 /* end confdefs.h.  */
1789 $4
1790 #include <$2>
1791 _ACEOF
1792 if ac_fn_c_try_compile "$LINENO"; then :
1793   eval "$3=yes"
1794 else
1795   eval "$3=no"
1796 fi
1797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1798 fi
1799 eval ac_res=\$$3
1800                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1801 $as_echo "$ac_res" >&6; }
1802   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1803
1804 } # ac_fn_c_check_header_compile
1805
1806 # ac_fn_c_try_link LINENO
1807 # -----------------------
1808 # Try to link conftest.$ac_ext, and return whether this succeeded.
1809 ac_fn_c_try_link ()
1810 {
1811   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1812   rm -f conftest.$ac_objext conftest$ac_exeext
1813   if { { ac_try="$ac_link"
1814 case "(($ac_try" in
1815   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1816   *) ac_try_echo=$ac_try;;
1817 esac
1818 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1819 $as_echo "$ac_try_echo"; } >&5
1820   (eval "$ac_link") 2>conftest.err
1821   ac_status=$?
1822   if test -s conftest.err; then
1823     grep -v '^ *+' conftest.err >conftest.er1
1824     cat conftest.er1 >&5
1825     mv -f conftest.er1 conftest.err
1826   fi
1827   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1828   test $ac_status = 0; } && {
1829          test -z "$ac_c_werror_flag" ||
1830          test ! -s conftest.err
1831        } && test -s conftest$ac_exeext && {
1832          test "$cross_compiling" = yes ||
1833          test -x conftest$ac_exeext
1834        }; then :
1835   ac_retval=0
1836 else
1837   $as_echo "$as_me: failed program was:" >&5
1838 sed 's/^/| /' conftest.$ac_ext >&5
1839
1840         ac_retval=1
1841 fi
1842   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1843   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1844   # interfere with the next link command; also delete a directory that is
1845   # left behind by Apple's compiler.  We do this before executing the actions.
1846   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1847   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1848   as_fn_set_status $ac_retval
1849
1850 } # ac_fn_c_try_link
1851
1852 # ac_fn_c_check_func LINENO FUNC VAR
1853 # ----------------------------------
1854 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1855 ac_fn_c_check_func ()
1856 {
1857   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1859 $as_echo_n "checking for $2... " >&6; }
1860 if eval \${$3+:} false; then :
1861   $as_echo_n "(cached) " >&6
1862 else
1863   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1864 /* end confdefs.h.  */
1865 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1866    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1867 #define $2 innocuous_$2
1868
1869 /* System header to define __stub macros and hopefully few prototypes,
1870     which can conflict with char $2 (); below.
1871     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1872     <limits.h> exists even on freestanding compilers.  */
1873
1874 #ifdef __STDC__
1875 # include <limits.h>
1876 #else
1877 # include <assert.h>
1878 #endif
1879
1880 #undef $2
1881
1882 /* Override any GCC internal prototype to avoid an error.
1883    Use char because int might match the return type of a GCC
1884    builtin and then its argument prototype would still apply.  */
1885 #ifdef __cplusplus
1886 extern "C"
1887 #endif
1888 char $2 ();
1889 /* The GNU C library defines this for functions which it implements
1890     to always fail with ENOSYS.  Some functions are actually named
1891     something starting with __ and the normal name is an alias.  */
1892 #if defined __stub_$2 || defined __stub___$2
1893 choke me
1894 #endif
1895
1896 int
1897 main ()
1898 {
1899 return $2 ();
1900   ;
1901   return 0;
1902 }
1903 _ACEOF
1904 if ac_fn_c_try_link "$LINENO"; then :
1905   eval "$3=yes"
1906 else
1907   eval "$3=no"
1908 fi
1909 rm -f core conftest.err conftest.$ac_objext \
1910     conftest$ac_exeext conftest.$ac_ext
1911 fi
1912 eval ac_res=\$$3
1913                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1914 $as_echo "$ac_res" >&6; }
1915   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1916
1917 } # ac_fn_c_check_func
1918 cat >config.log <<_ACEOF
1919 This file contains any messages produced by compilers while
1920 running configure, to aid debugging if configure makes a mistake.
1921
1922 It was created by $as_me, which was
1923 generated by GNU Autoconf 2.69.  Invocation command line was
1924
1925   $ $0 $@
1926
1927 _ACEOF
1928 exec 5>>config.log
1929 {
1930 cat <<_ASUNAME
1931 ## --------- ##
1932 ## Platform. ##
1933 ## --------- ##
1934
1935 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1936 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1937 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1938 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1939 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1940
1941 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1942 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1943
1944 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1945 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1946 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1947 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1948 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1949 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1950 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1951
1952 _ASUNAME
1953
1954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1955 for as_dir in $PATH
1956 do
1957   IFS=$as_save_IFS
1958   test -z "$as_dir" && as_dir=.
1959     $as_echo "PATH: $as_dir"
1960   done
1961 IFS=$as_save_IFS
1962
1963 } >&5
1964
1965 cat >&5 <<_ACEOF
1966
1967
1968 ## ----------- ##
1969 ## Core tests. ##
1970 ## ----------- ##
1971
1972 _ACEOF
1973
1974
1975 # Keep a trace of the command line.
1976 # Strip out --no-create and --no-recursion so they do not pile up.
1977 # Strip out --silent because we don't want to record it for future runs.
1978 # Also quote any args containing shell meta-characters.
1979 # Make two passes to allow for proper duplicate-argument suppression.
1980 ac_configure_args=
1981 ac_configure_args0=
1982 ac_configure_args1=
1983 ac_must_keep_next=false
1984 for ac_pass in 1 2
1985 do
1986   for ac_arg
1987   do
1988     case $ac_arg in
1989     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1990     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1991     | -silent | --silent | --silen | --sile | --sil)
1992       continue ;;
1993     *\'*)
1994       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1995     esac
1996     case $ac_pass in
1997     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1998     2)
1999       as_fn_append ac_configure_args1 " '$ac_arg'"
2000       if test $ac_must_keep_next = true; then
2001         ac_must_keep_next=false # Got value, back to normal.
2002       else
2003         case $ac_arg in
2004           *=* | --config-cache | -C | -disable-* | --disable-* \
2005           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2006           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2007           | -with-* | --with-* | -without-* | --without-* | --x)
2008             case "$ac_configure_args0 " in
2009               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2010             esac
2011             ;;
2012           -* ) ac_must_keep_next=true ;;
2013         esac
2014       fi
2015       as_fn_append ac_configure_args " '$ac_arg'"
2016       ;;
2017     esac
2018   done
2019 done
2020 { ac_configure_args0=; unset ac_configure_args0;}
2021 { ac_configure_args1=; unset ac_configure_args1;}
2022
2023 # When interrupted or exit'd, cleanup temporary files, and complete
2024 # config.log.  We remove comments because anyway the quotes in there
2025 # would cause problems or look ugly.
2026 # WARNING: Use '\'' to represent an apostrophe within the trap.
2027 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2028 trap 'exit_status=$?
2029   # Save into config.log some information that might help in debugging.
2030   {
2031     echo
2032
2033     $as_echo "## ---------------- ##
2034 ## Cache variables. ##
2035 ## ---------------- ##"
2036     echo
2037     # The following way of writing the cache mishandles newlines in values,
2038 (
2039   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2040     eval ac_val=\$$ac_var
2041     case $ac_val in #(
2042     *${as_nl}*)
2043       case $ac_var in #(
2044       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2045 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2046       esac
2047       case $ac_var in #(
2048       _ | IFS | as_nl) ;; #(
2049       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2050       *) { eval $ac_var=; unset $ac_var;} ;;
2051       esac ;;
2052     esac
2053   done
2054   (set) 2>&1 |
2055     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2056     *${as_nl}ac_space=\ *)
2057       sed -n \
2058         "s/'\''/'\''\\\\'\'''\''/g;
2059           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2060       ;; #(
2061     *)
2062       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2063       ;;
2064     esac |
2065     sort
2066 )
2067     echo
2068
2069     $as_echo "## ----------------- ##
2070 ## Output variables. ##
2071 ## ----------------- ##"
2072     echo
2073     for ac_var in $ac_subst_vars
2074     do
2075       eval ac_val=\$$ac_var
2076       case $ac_val in
2077       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2078       esac
2079       $as_echo "$ac_var='\''$ac_val'\''"
2080     done | sort
2081     echo
2082
2083     if test -n "$ac_subst_files"; then
2084       $as_echo "## ------------------- ##
2085 ## File substitutions. ##
2086 ## ------------------- ##"
2087       echo
2088       for ac_var in $ac_subst_files
2089       do
2090         eval ac_val=\$$ac_var
2091         case $ac_val in
2092         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2093         esac
2094         $as_echo "$ac_var='\''$ac_val'\''"
2095       done | sort
2096       echo
2097     fi
2098
2099     if test -s confdefs.h; then
2100       $as_echo "## ----------- ##
2101 ## confdefs.h. ##
2102 ## ----------- ##"
2103       echo
2104       cat confdefs.h
2105       echo
2106     fi
2107     test "$ac_signal" != 0 &&
2108       $as_echo "$as_me: caught signal $ac_signal"
2109     $as_echo "$as_me: exit $exit_status"
2110   } >&5
2111   rm -f core *.core core.conftest.* &&
2112     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2113     exit $exit_status
2114 ' 0
2115 for ac_signal in 1 2 13 15; do
2116   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2117 done
2118 ac_signal=0
2119
2120 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2121 rm -f -r conftest* confdefs.h
2122
2123 $as_echo "/* confdefs.h */" > confdefs.h
2124
2125 # Predefined preprocessor variables.
2126
2127 cat >>confdefs.h <<_ACEOF
2128 #define PACKAGE_NAME "$PACKAGE_NAME"
2129 _ACEOF
2130
2131 cat >>confdefs.h <<_ACEOF
2132 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2133 _ACEOF
2134
2135 cat >>confdefs.h <<_ACEOF
2136 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2137 _ACEOF
2138
2139 cat >>confdefs.h <<_ACEOF
2140 #define PACKAGE_STRING "$PACKAGE_STRING"
2141 _ACEOF
2142
2143 cat >>confdefs.h <<_ACEOF
2144 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2145 _ACEOF
2146
2147 cat >>confdefs.h <<_ACEOF
2148 #define PACKAGE_URL "$PACKAGE_URL"
2149 _ACEOF
2150
2151
2152 # Let the site file select an alternate cache file if it wants to.
2153 # Prefer an explicitly selected file to automatically selected ones.
2154 ac_site_file1=NONE
2155 ac_site_file2=NONE
2156 if test -n "$CONFIG_SITE"; then
2157   # We do not want a PATH search for config.site.
2158   case $CONFIG_SITE in #((
2159     -*)  ac_site_file1=./$CONFIG_SITE;;
2160     */*) ac_site_file1=$CONFIG_SITE;;
2161     *)   ac_site_file1=./$CONFIG_SITE;;
2162   esac
2163 elif test "x$prefix" != xNONE; then
2164   ac_site_file1=$prefix/share/config.site
2165   ac_site_file2=$prefix/etc/config.site
2166 else
2167   ac_site_file1=$ac_default_prefix/share/config.site
2168   ac_site_file2=$ac_default_prefix/etc/config.site
2169 fi
2170 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2171 do
2172   test "x$ac_site_file" = xNONE && continue
2173   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2174     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2175 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2176     sed 's/^/| /' "$ac_site_file" >&5
2177     . "$ac_site_file" \
2178       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2179 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2180 as_fn_error $? "failed to load site script $ac_site_file
2181 See \`config.log' for more details" "$LINENO" 5; }
2182   fi
2183 done
2184
2185 if test -r "$cache_file"; then
2186   # Some versions of bash will fail to source /dev/null (special files
2187   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2188   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2189     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2190 $as_echo "$as_me: loading cache $cache_file" >&6;}
2191     case $cache_file in
2192       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2193       *)                      . "./$cache_file";;
2194     esac
2195   fi
2196 else
2197   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2198 $as_echo "$as_me: creating cache $cache_file" >&6;}
2199   >$cache_file
2200 fi
2201
2202 # Check that the precious variables saved in the cache have kept the same
2203 # value.
2204 ac_cache_corrupted=false
2205 for ac_var in $ac_precious_vars; do
2206   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2207   eval ac_new_set=\$ac_env_${ac_var}_set
2208   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2209   eval ac_new_val=\$ac_env_${ac_var}_value
2210   case $ac_old_set,$ac_new_set in
2211     set,)
2212       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2213 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2214       ac_cache_corrupted=: ;;
2215     ,set)
2216       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2217 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2218       ac_cache_corrupted=: ;;
2219     ,);;
2220     *)
2221       if test "x$ac_old_val" != "x$ac_new_val"; then
2222         # differences in whitespace do not lead to failure.
2223         ac_old_val_w=`echo x $ac_old_val`
2224         ac_new_val_w=`echo x $ac_new_val`
2225         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2226           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2227 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2228           ac_cache_corrupted=:
2229         else
2230           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2231 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2232           eval $ac_var=\$ac_old_val
2233         fi
2234         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2235 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2236         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2237 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2238       fi;;
2239   esac
2240   # Pass precious variables to config.status.
2241   if test "$ac_new_set" = set; then
2242     case $ac_new_val in
2243     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2244     *) ac_arg=$ac_var=$ac_new_val ;;
2245     esac
2246     case " $ac_configure_args " in
2247       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2248       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2249     esac
2250   fi
2251 done
2252 if $ac_cache_corrupted; then
2253   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2254 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2255   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2256 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2257   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2258 fi
2259 ## -------------------- ##
2260 ## Main body of script. ##
2261 ## -------------------- ##
2262
2263 ac_ext=c
2264 ac_cpp='$CPP $CPPFLAGS'
2265 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2266 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2267 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2268
2269
2270
2271
2272
2273
2274
2275 ac_aux_dir=
2276 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2277   if test -f "$ac_dir/install-sh"; then
2278     ac_aux_dir=$ac_dir
2279     ac_install_sh="$ac_aux_dir/install-sh -c"
2280     break
2281   elif test -f "$ac_dir/install.sh"; then
2282     ac_aux_dir=$ac_dir
2283     ac_install_sh="$ac_aux_dir/install.sh -c"
2284     break
2285   elif test -f "$ac_dir/shtool"; then
2286     ac_aux_dir=$ac_dir
2287     ac_install_sh="$ac_aux_dir/shtool install -c"
2288     break
2289   fi
2290 done
2291 if test -z "$ac_aux_dir"; then
2292   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2293 fi
2294
2295 # These three variables are undocumented and unsupported,
2296 # and are intended to be withdrawn in a future Autoconf release.
2297 # They can cause serious problems if a builder's source tree is in a directory
2298 # whose full name contains unusual characters.
2299 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2300 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2301 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2302
2303
2304 # Make sure we can run config.sub.
2305 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2306   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2307
2308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2309 $as_echo_n "checking build system type... " >&6; }
2310 if ${ac_cv_build+:} false; then :
2311   $as_echo_n "(cached) " >&6
2312 else
2313   ac_build_alias=$build_alias
2314 test "x$ac_build_alias" = x &&
2315   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2316 test "x$ac_build_alias" = x &&
2317   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2318 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2319   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2320
2321 fi
2322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2323 $as_echo "$ac_cv_build" >&6; }
2324 case $ac_cv_build in
2325 *-*-*) ;;
2326 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2327 esac
2328 build=$ac_cv_build
2329 ac_save_IFS=$IFS; IFS='-'
2330 set x $ac_cv_build
2331 shift
2332 build_cpu=$1
2333 build_vendor=$2
2334 shift; shift
2335 # Remember, the first character of IFS is used to create $*,
2336 # except with old shells:
2337 build_os=$*
2338 IFS=$ac_save_IFS
2339 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2340
2341
2342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2343 $as_echo_n "checking host system type... " >&6; }
2344 if ${ac_cv_host+:} false; then :
2345   $as_echo_n "(cached) " >&6
2346 else
2347   if test "x$host_alias" = x; then
2348   ac_cv_host=$ac_cv_build
2349 else
2350   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2351     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2352 fi
2353
2354 fi
2355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2356 $as_echo "$ac_cv_host" >&6; }
2357 case $ac_cv_host in
2358 *-*-*) ;;
2359 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2360 esac
2361 host=$ac_cv_host
2362 ac_save_IFS=$IFS; IFS='-'
2363 set x $ac_cv_host
2364 shift
2365 host_cpu=$1
2366 host_vendor=$2
2367 shift; shift
2368 # Remember, the first character of IFS is used to create $*,
2369 # except with old shells:
2370 host_os=$*
2371 IFS=$ac_save_IFS
2372 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2373
2374
2375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2376 $as_echo_n "checking target system type... " >&6; }
2377 if ${ac_cv_target+:} false; then :
2378   $as_echo_n "(cached) " >&6
2379 else
2380   if test "x$target_alias" = x; then
2381   ac_cv_target=$ac_cv_host
2382 else
2383   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2384     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2385 fi
2386
2387 fi
2388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2389 $as_echo "$ac_cv_target" >&6; }
2390 case $ac_cv_target in
2391 *-*-*) ;;
2392 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2393 esac
2394 target=$ac_cv_target
2395 ac_save_IFS=$IFS; IFS='-'
2396 set x $ac_cv_target
2397 shift
2398 target_cpu=$1
2399 target_vendor=$2
2400 shift; shift
2401 # Remember, the first character of IFS is used to create $*,
2402 # except with old shells:
2403 target_os=$*
2404 IFS=$ac_save_IFS
2405 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2406
2407
2408 # The aliases save the names the user supplied, while $host etc.
2409 # will get canonicalized.
2410 test -n "$target_alias" &&
2411   test "$program_prefix$program_suffix$program_transform_name" = \
2412     NONENONEs,x,x, &&
2413   program_prefix=${target_alias}-
2414 ac_ext=c
2415 ac_cpp='$CPP $CPPFLAGS'
2416 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2417 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2418 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2419 if test -n "$ac_tool_prefix"; then
2420   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2421 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2423 $as_echo_n "checking for $ac_word... " >&6; }
2424 if ${ac_cv_prog_CC+:} false; then :
2425   $as_echo_n "(cached) " >&6
2426 else
2427   if test -n "$CC"; then
2428   ac_cv_prog_CC="$CC" # Let the user override the test.
2429 else
2430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2431 for as_dir in $PATH
2432 do
2433   IFS=$as_save_IFS
2434   test -z "$as_dir" && as_dir=.
2435     for ac_exec_ext in '' $ac_executable_extensions; do
2436   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2437     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2438     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2439     break 2
2440   fi
2441 done
2442   done
2443 IFS=$as_save_IFS
2444
2445 fi
2446 fi
2447 CC=$ac_cv_prog_CC
2448 if test -n "$CC"; then
2449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2450 $as_echo "$CC" >&6; }
2451 else
2452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2453 $as_echo "no" >&6; }
2454 fi
2455
2456
2457 fi
2458 if test -z "$ac_cv_prog_CC"; then
2459   ac_ct_CC=$CC
2460   # Extract the first word of "gcc", so it can be a program name with args.
2461 set dummy gcc; ac_word=$2
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2463 $as_echo_n "checking for $ac_word... " >&6; }
2464 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2465   $as_echo_n "(cached) " >&6
2466 else
2467   if test -n "$ac_ct_CC"; then
2468   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2469 else
2470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2471 for as_dir in $PATH
2472 do
2473   IFS=$as_save_IFS
2474   test -z "$as_dir" && as_dir=.
2475     for ac_exec_ext in '' $ac_executable_extensions; do
2476   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2477     ac_cv_prog_ac_ct_CC="gcc"
2478     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2479     break 2
2480   fi
2481 done
2482   done
2483 IFS=$as_save_IFS
2484
2485 fi
2486 fi
2487 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2488 if test -n "$ac_ct_CC"; then
2489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2490 $as_echo "$ac_ct_CC" >&6; }
2491 else
2492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2493 $as_echo "no" >&6; }
2494 fi
2495
2496   if test "x$ac_ct_CC" = x; then
2497     CC=""
2498   else
2499     case $cross_compiling:$ac_tool_warned in
2500 yes:)
2501 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2502 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2503 ac_tool_warned=yes ;;
2504 esac
2505     CC=$ac_ct_CC
2506   fi
2507 else
2508   CC="$ac_cv_prog_CC"
2509 fi
2510
2511 if test -z "$CC"; then
2512           if test -n "$ac_tool_prefix"; then
2513     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2514 set dummy ${ac_tool_prefix}cc; ac_word=$2
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2516 $as_echo_n "checking for $ac_word... " >&6; }
2517 if ${ac_cv_prog_CC+:} false; then :
2518   $as_echo_n "(cached) " >&6
2519 else
2520   if test -n "$CC"; then
2521   ac_cv_prog_CC="$CC" # Let the user override the test.
2522 else
2523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2524 for as_dir in $PATH
2525 do
2526   IFS=$as_save_IFS
2527   test -z "$as_dir" && as_dir=.
2528     for ac_exec_ext in '' $ac_executable_extensions; do
2529   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2530     ac_cv_prog_CC="${ac_tool_prefix}cc"
2531     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2532     break 2
2533   fi
2534 done
2535   done
2536 IFS=$as_save_IFS
2537
2538 fi
2539 fi
2540 CC=$ac_cv_prog_CC
2541 if test -n "$CC"; then
2542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2543 $as_echo "$CC" >&6; }
2544 else
2545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2546 $as_echo "no" >&6; }
2547 fi
2548
2549
2550   fi
2551 fi
2552 if test -z "$CC"; then
2553   # Extract the first word of "cc", so it can be a program name with args.
2554 set dummy cc; ac_word=$2
2555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2556 $as_echo_n "checking for $ac_word... " >&6; }
2557 if ${ac_cv_prog_CC+:} false; then :
2558   $as_echo_n "(cached) " >&6
2559 else
2560   if test -n "$CC"; then
2561   ac_cv_prog_CC="$CC" # Let the user override the test.
2562 else
2563   ac_prog_rejected=no
2564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2565 for as_dir in $PATH
2566 do
2567   IFS=$as_save_IFS
2568   test -z "$as_dir" && as_dir=.
2569     for ac_exec_ext in '' $ac_executable_extensions; do
2570   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2571     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2572        ac_prog_rejected=yes
2573        continue
2574      fi
2575     ac_cv_prog_CC="cc"
2576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2577     break 2
2578   fi
2579 done
2580   done
2581 IFS=$as_save_IFS
2582
2583 if test $ac_prog_rejected = yes; then
2584   # We found a bogon in the path, so make sure we never use it.
2585   set dummy $ac_cv_prog_CC
2586   shift
2587   if test $# != 0; then
2588     # We chose a different compiler from the bogus one.
2589     # However, it has the same basename, so the bogon will be chosen
2590     # first if we set CC to just the basename; use the full file name.
2591     shift
2592     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2593   fi
2594 fi
2595 fi
2596 fi
2597 CC=$ac_cv_prog_CC
2598 if test -n "$CC"; then
2599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2600 $as_echo "$CC" >&6; }
2601 else
2602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2603 $as_echo "no" >&6; }
2604 fi
2605
2606
2607 fi
2608 if test -z "$CC"; then
2609   if test -n "$ac_tool_prefix"; then
2610   for ac_prog in cl.exe
2611   do
2612     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2613 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2615 $as_echo_n "checking for $ac_word... " >&6; }
2616 if ${ac_cv_prog_CC+:} false; then :
2617   $as_echo_n "(cached) " >&6
2618 else
2619   if test -n "$CC"; then
2620   ac_cv_prog_CC="$CC" # Let the user override the test.
2621 else
2622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2623 for as_dir in $PATH
2624 do
2625   IFS=$as_save_IFS
2626   test -z "$as_dir" && as_dir=.
2627     for ac_exec_ext in '' $ac_executable_extensions; do
2628   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2629     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2630     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2631     break 2
2632   fi
2633 done
2634   done
2635 IFS=$as_save_IFS
2636
2637 fi
2638 fi
2639 CC=$ac_cv_prog_CC
2640 if test -n "$CC"; then
2641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2642 $as_echo "$CC" >&6; }
2643 else
2644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2645 $as_echo "no" >&6; }
2646 fi
2647
2648
2649     test -n "$CC" && break
2650   done
2651 fi
2652 if test -z "$CC"; then
2653   ac_ct_CC=$CC
2654   for ac_prog in cl.exe
2655 do
2656   # Extract the first word of "$ac_prog", so it can be a program name with args.
2657 set dummy $ac_prog; ac_word=$2
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2659 $as_echo_n "checking for $ac_word... " >&6; }
2660 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2661   $as_echo_n "(cached) " >&6
2662 else
2663   if test -n "$ac_ct_CC"; then
2664   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2665 else
2666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2667 for as_dir in $PATH
2668 do
2669   IFS=$as_save_IFS
2670   test -z "$as_dir" && as_dir=.
2671     for ac_exec_ext in '' $ac_executable_extensions; do
2672   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2673     ac_cv_prog_ac_ct_CC="$ac_prog"
2674     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2675     break 2
2676   fi
2677 done
2678   done
2679 IFS=$as_save_IFS
2680
2681 fi
2682 fi
2683 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2684 if test -n "$ac_ct_CC"; then
2685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2686 $as_echo "$ac_ct_CC" >&6; }
2687 else
2688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2689 $as_echo "no" >&6; }
2690 fi
2691
2692
2693   test -n "$ac_ct_CC" && break
2694 done
2695
2696   if test "x$ac_ct_CC" = x; then
2697     CC=""
2698   else
2699     case $cross_compiling:$ac_tool_warned in
2700 yes:)
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2702 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2703 ac_tool_warned=yes ;;
2704 esac
2705     CC=$ac_ct_CC
2706   fi
2707 fi
2708
2709 fi
2710
2711
2712 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2713 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2714 as_fn_error $? "no acceptable C compiler found in \$PATH
2715 See \`config.log' for more details" "$LINENO" 5; }
2716
2717 # Provide some information about the compiler.
2718 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2719 set X $ac_compile
2720 ac_compiler=$2
2721 for ac_option in --version -v -V -qversion; do
2722   { { ac_try="$ac_compiler $ac_option >&5"
2723 case "(($ac_try" in
2724   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2725   *) ac_try_echo=$ac_try;;
2726 esac
2727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2728 $as_echo "$ac_try_echo"; } >&5
2729   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2730   ac_status=$?
2731   if test -s conftest.err; then
2732     sed '10a\
2733 ... rest of stderr output deleted ...
2734          10q' conftest.err >conftest.er1
2735     cat conftest.er1 >&5
2736   fi
2737   rm -f conftest.er1 conftest.err
2738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2739   test $ac_status = 0; }
2740 done
2741
2742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2743 /* end confdefs.h.  */
2744
2745 int
2746 main ()
2747 {
2748
2749   ;
2750   return 0;
2751 }
2752 _ACEOF
2753 ac_clean_files_save=$ac_clean_files
2754 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2755 # Try to create an executable without -o first, disregard a.out.
2756 # It will help us diagnose broken compilers, and finding out an intuition
2757 # of exeext.
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2759 $as_echo_n "checking whether the C compiler works... " >&6; }
2760 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2761
2762 # The possible output files:
2763 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2764
2765 ac_rmfiles=
2766 for ac_file in $ac_files
2767 do
2768   case $ac_file in
2769     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2770     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2771   esac
2772 done
2773 rm -f $ac_rmfiles
2774
2775 if { { ac_try="$ac_link_default"
2776 case "(($ac_try" in
2777   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2778   *) ac_try_echo=$ac_try;;
2779 esac
2780 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2781 $as_echo "$ac_try_echo"; } >&5
2782   (eval "$ac_link_default") 2>&5
2783   ac_status=$?
2784   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2785   test $ac_status = 0; }; then :
2786   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2787 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2788 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2789 # so that the user can short-circuit this test for compilers unknown to
2790 # Autoconf.
2791 for ac_file in $ac_files ''
2792 do
2793   test -f "$ac_file" || continue
2794   case $ac_file in
2795     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2796         ;;
2797     [ab].out )
2798         # We found the default executable, but exeext='' is most
2799         # certainly right.
2800         break;;
2801     *.* )
2802         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2803         then :; else
2804            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2805         fi
2806         # We set ac_cv_exeext here because the later test for it is not
2807         # safe: cross compilers may not add the suffix if given an `-o'
2808         # argument, so we may need to know it at that point already.
2809         # Even if this section looks crufty: it has the advantage of
2810         # actually working.
2811         break;;
2812     * )
2813         break;;
2814   esac
2815 done
2816 test "$ac_cv_exeext" = no && ac_cv_exeext=
2817
2818 else
2819   ac_file=''
2820 fi
2821 if test -z "$ac_file"; then :
2822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2823 $as_echo "no" >&6; }
2824 $as_echo "$as_me: failed program was:" >&5
2825 sed 's/^/| /' conftest.$ac_ext >&5
2826
2827 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2828 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2829 as_fn_error 77 "C compiler cannot create executables
2830 See \`config.log' for more details" "$LINENO" 5; }
2831 else
2832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2833 $as_echo "yes" >&6; }
2834 fi
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2836 $as_echo_n "checking for C compiler default output file name... " >&6; }
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2838 $as_echo "$ac_file" >&6; }
2839 ac_exeext=$ac_cv_exeext
2840
2841 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2842 ac_clean_files=$ac_clean_files_save
2843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2844 $as_echo_n "checking for suffix of executables... " >&6; }
2845 if { { ac_try="$ac_link"
2846 case "(($ac_try" in
2847   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2848   *) ac_try_echo=$ac_try;;
2849 esac
2850 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2851 $as_echo "$ac_try_echo"; } >&5
2852   (eval "$ac_link") 2>&5
2853   ac_status=$?
2854   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2855   test $ac_status = 0; }; then :
2856   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2857 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2858 # work properly (i.e., refer to `conftest.exe'), while it won't with
2859 # `rm'.
2860 for ac_file in conftest.exe conftest conftest.*; do
2861   test -f "$ac_file" || continue
2862   case $ac_file in
2863     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2864     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2865           break;;
2866     * ) break;;
2867   esac
2868 done
2869 else
2870   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2871 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2872 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2873 See \`config.log' for more details" "$LINENO" 5; }
2874 fi
2875 rm -f conftest conftest$ac_cv_exeext
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2877 $as_echo "$ac_cv_exeext" >&6; }
2878
2879 rm -f conftest.$ac_ext
2880 EXEEXT=$ac_cv_exeext
2881 ac_exeext=$EXEEXT
2882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2883 /* end confdefs.h.  */
2884 #include <stdio.h>
2885 int
2886 main ()
2887 {
2888 FILE *f = fopen ("conftest.out", "w");
2889  return ferror (f) || fclose (f) != 0;
2890
2891   ;
2892   return 0;
2893 }
2894 _ACEOF
2895 ac_clean_files="$ac_clean_files conftest.out"
2896 # Check that the compiler produces executables we can run.  If not, either
2897 # the compiler is broken, or we cross compile.
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2899 $as_echo_n "checking whether we are cross compiling... " >&6; }
2900 if test "$cross_compiling" != yes; then
2901   { { ac_try="$ac_link"
2902 case "(($ac_try" in
2903   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2904   *) ac_try_echo=$ac_try;;
2905 esac
2906 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2907 $as_echo "$ac_try_echo"; } >&5
2908   (eval "$ac_link") 2>&5
2909   ac_status=$?
2910   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2911   test $ac_status = 0; }
2912   if { ac_try='./conftest$ac_cv_exeext'
2913   { { case "(($ac_try" in
2914   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2915   *) ac_try_echo=$ac_try;;
2916 esac
2917 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2918 $as_echo "$ac_try_echo"; } >&5
2919   (eval "$ac_try") 2>&5
2920   ac_status=$?
2921   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2922   test $ac_status = 0; }; }; then
2923     cross_compiling=no
2924   else
2925     if test "$cross_compiling" = maybe; then
2926         cross_compiling=yes
2927     else
2928         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2929 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2930 as_fn_error $? "cannot run C compiled programs.
2931 If you meant to cross compile, use \`--host'.
2932 See \`config.log' for more details" "$LINENO" 5; }
2933     fi
2934   fi
2935 fi
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2937 $as_echo "$cross_compiling" >&6; }
2938
2939 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2940 ac_clean_files=$ac_clean_files_save
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2942 $as_echo_n "checking for suffix of object files... " >&6; }
2943 if ${ac_cv_objext+:} false; then :
2944   $as_echo_n "(cached) " >&6
2945 else
2946   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2947 /* end confdefs.h.  */
2948
2949 int
2950 main ()
2951 {
2952
2953   ;
2954   return 0;
2955 }
2956 _ACEOF
2957 rm -f conftest.o conftest.obj
2958 if { { ac_try="$ac_compile"
2959 case "(($ac_try" in
2960   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2961   *) ac_try_echo=$ac_try;;
2962 esac
2963 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2964 $as_echo "$ac_try_echo"; } >&5
2965   (eval "$ac_compile") 2>&5
2966   ac_status=$?
2967   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2968   test $ac_status = 0; }; then :
2969   for ac_file in conftest.o conftest.obj conftest.*; do
2970   test -f "$ac_file" || continue;
2971   case $ac_file in
2972     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2973     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2974        break;;
2975   esac
2976 done
2977 else
2978   $as_echo "$as_me: failed program was:" >&5
2979 sed 's/^/| /' conftest.$ac_ext >&5
2980
2981 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2982 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2983 as_fn_error $? "cannot compute suffix of object files: cannot compile
2984 See \`config.log' for more details" "$LINENO" 5; }
2985 fi
2986 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2987 fi
2988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2989 $as_echo "$ac_cv_objext" >&6; }
2990 OBJEXT=$ac_cv_objext
2991 ac_objext=$OBJEXT
2992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2993 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2994 if ${ac_cv_c_compiler_gnu+:} false; then :
2995   $as_echo_n "(cached) " >&6
2996 else
2997   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2998 /* end confdefs.h.  */
2999
3000 int
3001 main ()
3002 {
3003 #ifndef __GNUC__
3004        choke me
3005 #endif
3006
3007   ;
3008   return 0;
3009 }
3010 _ACEOF
3011 if ac_fn_c_try_compile "$LINENO"; then :
3012   ac_compiler_gnu=yes
3013 else
3014   ac_compiler_gnu=no
3015 fi
3016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3017 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3018
3019 fi
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3021 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3022 if test $ac_compiler_gnu = yes; then
3023   GCC=yes
3024 else
3025   GCC=
3026 fi
3027 ac_test_CFLAGS=${CFLAGS+set}
3028 ac_save_CFLAGS=$CFLAGS
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3030 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3031 if ${ac_cv_prog_cc_g+:} false; then :
3032   $as_echo_n "(cached) " >&6
3033 else
3034   ac_save_c_werror_flag=$ac_c_werror_flag
3035    ac_c_werror_flag=yes
3036    ac_cv_prog_cc_g=no
3037    CFLAGS="-g"
3038    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3039 /* end confdefs.h.  */
3040
3041 int
3042 main ()
3043 {
3044
3045   ;
3046   return 0;
3047 }
3048 _ACEOF
3049 if ac_fn_c_try_compile "$LINENO"; then :
3050   ac_cv_prog_cc_g=yes
3051 else
3052   CFLAGS=""
3053       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3054 /* end confdefs.h.  */
3055
3056 int
3057 main ()
3058 {
3059
3060   ;
3061   return 0;
3062 }
3063 _ACEOF
3064 if ac_fn_c_try_compile "$LINENO"; then :
3065
3066 else
3067   ac_c_werror_flag=$ac_save_c_werror_flag
3068          CFLAGS="-g"
3069          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3070 /* end confdefs.h.  */
3071
3072 int
3073 main ()
3074 {
3075
3076   ;
3077   return 0;
3078 }
3079 _ACEOF
3080 if ac_fn_c_try_compile "$LINENO"; then :
3081   ac_cv_prog_cc_g=yes
3082 fi
3083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3084 fi
3085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3086 fi
3087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3088    ac_c_werror_flag=$ac_save_c_werror_flag
3089 fi
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3091 $as_echo "$ac_cv_prog_cc_g" >&6; }
3092 if test "$ac_test_CFLAGS" = set; then
3093   CFLAGS=$ac_save_CFLAGS
3094 elif test $ac_cv_prog_cc_g = yes; then
3095   if test "$GCC" = yes; then
3096     CFLAGS="-g -O2"
3097   else
3098     CFLAGS="-g"
3099   fi
3100 else
3101   if test "$GCC" = yes; then
3102     CFLAGS="-O2"
3103   else
3104     CFLAGS=
3105   fi
3106 fi
3107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3108 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3109 if ${ac_cv_prog_cc_c89+:} false; then :
3110   $as_echo_n "(cached) " >&6
3111 else
3112   ac_cv_prog_cc_c89=no
3113 ac_save_CC=$CC
3114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3115 /* end confdefs.h.  */
3116 #include <stdarg.h>
3117 #include <stdio.h>
3118 struct stat;
3119 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3120 struct buf { int x; };
3121 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3122 static char *e (p, i)
3123      char **p;
3124      int i;
3125 {
3126   return p[i];
3127 }
3128 static char *f (char * (*g) (char **, int), char **p, ...)
3129 {
3130   char *s;
3131   va_list v;
3132   va_start (v,p);
3133   s = g (p, va_arg (v,int));
3134   va_end (v);
3135   return s;
3136 }
3137
3138 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3139    function prototypes and stuff, but not '\xHH' hex character constants.
3140    These don't provoke an error unfortunately, instead are silently treated
3141    as 'x'.  The following induces an error, until -std is added to get
3142    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3143    array size at least.  It's necessary to write '\x00'==0 to get something
3144    that's true only with -std.  */
3145 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3146
3147 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3148    inside strings and character constants.  */
3149 #define FOO(x) 'x'
3150 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3151
3152 int test (int i, double x);
3153 struct s1 {int (*f) (int a);};
3154 struct s2 {int (*f) (double a);};
3155 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3156 int argc;
3157 char **argv;
3158 int
3159 main ()
3160 {
3161 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3162   ;
3163   return 0;
3164 }
3165 _ACEOF
3166 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3167         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3168 do
3169   CC="$ac_save_CC $ac_arg"
3170   if ac_fn_c_try_compile "$LINENO"; then :
3171   ac_cv_prog_cc_c89=$ac_arg
3172 fi
3173 rm -f core conftest.err conftest.$ac_objext
3174   test "x$ac_cv_prog_cc_c89" != "xno" && break
3175 done
3176 rm -f conftest.$ac_ext
3177 CC=$ac_save_CC
3178
3179 fi
3180 # AC_CACHE_VAL
3181 case "x$ac_cv_prog_cc_c89" in
3182   x)
3183     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3184 $as_echo "none needed" >&6; } ;;
3185   xno)
3186     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3187 $as_echo "unsupported" >&6; } ;;
3188   *)
3189     CC="$CC $ac_cv_prog_cc_c89"
3190     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3191 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3192 esac
3193 if test "x$ac_cv_prog_cc_c89" != xno; then :
3194
3195 fi
3196
3197 ac_ext=c
3198 ac_cpp='$CPP $CPPFLAGS'
3199 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3200 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3201 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3202
3203
3204 ac_ext=c
3205 ac_cpp='$CPP $CPPFLAGS'
3206 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3207 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3208 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3210 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3211 # On Suns, sometimes $CPP names a directory.
3212 if test -n "$CPP" && test -d "$CPP"; then
3213   CPP=
3214 fi
3215 if test -z "$CPP"; then
3216   if ${ac_cv_prog_CPP+:} false; then :
3217   $as_echo_n "(cached) " >&6
3218 else
3219       # Double quotes because CPP needs to be expanded
3220     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3221     do
3222       ac_preproc_ok=false
3223 for ac_c_preproc_warn_flag in '' yes
3224 do
3225   # Use a header file that comes with gcc, so configuring glibc
3226   # with a fresh cross-compiler works.
3227   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3228   # <limits.h> exists even on freestanding compilers.
3229   # On the NeXT, cc -E runs the code through the compiler's parser,
3230   # not just through cpp. "Syntax error" is here to catch this case.
3231   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3232 /* end confdefs.h.  */
3233 #ifdef __STDC__
3234 # include <limits.h>
3235 #else
3236 # include <assert.h>
3237 #endif
3238                      Syntax error
3239 _ACEOF
3240 if ac_fn_c_try_cpp "$LINENO"; then :
3241
3242 else
3243   # Broken: fails on valid input.
3244 continue
3245 fi
3246 rm -f conftest.err conftest.i conftest.$ac_ext
3247
3248   # OK, works on sane cases.  Now check whether nonexistent headers
3249   # can be detected and how.
3250   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3251 /* end confdefs.h.  */
3252 #include <ac_nonexistent.h>
3253 _ACEOF
3254 if ac_fn_c_try_cpp "$LINENO"; then :
3255   # Broken: success on invalid input.
3256 continue
3257 else
3258   # Passes both tests.
3259 ac_preproc_ok=:
3260 break
3261 fi
3262 rm -f conftest.err conftest.i conftest.$ac_ext
3263
3264 done
3265 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3266 rm -f conftest.i conftest.err conftest.$ac_ext
3267 if $ac_preproc_ok; then :
3268   break
3269 fi
3270
3271     done
3272     ac_cv_prog_CPP=$CPP
3273
3274 fi
3275   CPP=$ac_cv_prog_CPP
3276 else
3277   ac_cv_prog_CPP=$CPP
3278 fi
3279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3280 $as_echo "$CPP" >&6; }
3281 ac_preproc_ok=false
3282 for ac_c_preproc_warn_flag in '' yes
3283 do
3284   # Use a header file that comes with gcc, so configuring glibc
3285   # with a fresh cross-compiler works.
3286   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3287   # <limits.h> exists even on freestanding compilers.
3288   # On the NeXT, cc -E runs the code through the compiler's parser,
3289   # not just through cpp. "Syntax error" is here to catch this case.
3290   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3291 /* end confdefs.h.  */
3292 #ifdef __STDC__
3293 # include <limits.h>
3294 #else
3295 # include <assert.h>
3296 #endif
3297                      Syntax error
3298 _ACEOF
3299 if ac_fn_c_try_cpp "$LINENO"; then :
3300
3301 else
3302   # Broken: fails on valid input.
3303 continue
3304 fi
3305 rm -f conftest.err conftest.i conftest.$ac_ext
3306
3307   # OK, works on sane cases.  Now check whether nonexistent headers
3308   # can be detected and how.
3309   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3310 /* end confdefs.h.  */
3311 #include <ac_nonexistent.h>
3312 _ACEOF
3313 if ac_fn_c_try_cpp "$LINENO"; then :
3314   # Broken: success on invalid input.
3315 continue
3316 else
3317   # Passes both tests.
3318 ac_preproc_ok=:
3319 break
3320 fi
3321 rm -f conftest.err conftest.i conftest.$ac_ext
3322
3323 done
3324 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3325 rm -f conftest.i conftest.err conftest.$ac_ext
3326 if $ac_preproc_ok; then :
3327
3328 else
3329   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3330 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3331 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3332 See \`config.log' for more details" "$LINENO" 5; }
3333 fi
3334
3335 ac_ext=c
3336 ac_cpp='$CPP $CPPFLAGS'
3337 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3338 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3339 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3340
3341
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3343 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3344 if ${ac_cv_path_GREP+:} false; then :
3345   $as_echo_n "(cached) " >&6
3346 else
3347   if test -z "$GREP"; then
3348   ac_path_GREP_found=false
3349   # Loop through the user's path and test for each of PROGNAME-LIST
3350   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3351 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3352 do
3353   IFS=$as_save_IFS
3354   test -z "$as_dir" && as_dir=.
3355     for ac_prog in grep ggrep; do
3356     for ac_exec_ext in '' $ac_executable_extensions; do
3357       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3358       as_fn_executable_p "$ac_path_GREP" || continue
3359 # Check for GNU ac_path_GREP and select it if it is found.
3360   # Check for GNU $ac_path_GREP
3361 case `"$ac_path_GREP" --version 2>&1` in
3362 *GNU*)
3363   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3364 *)
3365   ac_count=0
3366   $as_echo_n 0123456789 >"conftest.in"
3367   while :
3368   do
3369     cat "conftest.in" "conftest.in" >"conftest.tmp"
3370     mv "conftest.tmp" "conftest.in"
3371     cp "conftest.in" "conftest.nl"
3372     $as_echo 'GREP' >> "conftest.nl"
3373     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3374     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3375     as_fn_arith $ac_count + 1 && ac_count=$as_val
3376     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3377       # Best one so far, save it but keep looking for a better one
3378       ac_cv_path_GREP="$ac_path_GREP"
3379       ac_path_GREP_max=$ac_count
3380     fi
3381     # 10*(2^10) chars as input seems more than enough
3382     test $ac_count -gt 10 && break
3383   done
3384   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3385 esac
3386
3387       $ac_path_GREP_found && break 3
3388     done
3389   done
3390   done
3391 IFS=$as_save_IFS
3392   if test -z "$ac_cv_path_GREP"; then
3393     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3394   fi
3395 else
3396   ac_cv_path_GREP=$GREP
3397 fi
3398
3399 fi
3400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3401 $as_echo "$ac_cv_path_GREP" >&6; }
3402  GREP="$ac_cv_path_GREP"
3403
3404
3405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3406 $as_echo_n "checking for egrep... " >&6; }
3407 if ${ac_cv_path_EGREP+:} false; then :
3408   $as_echo_n "(cached) " >&6
3409 else
3410   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3411    then ac_cv_path_EGREP="$GREP -E"
3412    else
3413      if test -z "$EGREP"; then
3414   ac_path_EGREP_found=false
3415   # Loop through the user's path and test for each of PROGNAME-LIST
3416   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3417 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3418 do
3419   IFS=$as_save_IFS
3420   test -z "$as_dir" && as_dir=.
3421     for ac_prog in egrep; do
3422     for ac_exec_ext in '' $ac_executable_extensions; do
3423       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3424       as_fn_executable_p "$ac_path_EGREP" || continue
3425 # Check for GNU ac_path_EGREP and select it if it is found.
3426   # Check for GNU $ac_path_EGREP
3427 case `"$ac_path_EGREP" --version 2>&1` in
3428 *GNU*)
3429   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3430 *)
3431   ac_count=0
3432   $as_echo_n 0123456789 >"conftest.in"
3433   while :
3434   do
3435     cat "conftest.in" "conftest.in" >"conftest.tmp"
3436     mv "conftest.tmp" "conftest.in"
3437     cp "conftest.in" "conftest.nl"
3438     $as_echo 'EGREP' >> "conftest.nl"
3439     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3440     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3441     as_fn_arith $ac_count + 1 && ac_count=$as_val
3442     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3443       # Best one so far, save it but keep looking for a better one
3444       ac_cv_path_EGREP="$ac_path_EGREP"
3445       ac_path_EGREP_max=$ac_count
3446     fi
3447     # 10*(2^10) chars as input seems more than enough
3448     test $ac_count -gt 10 && break
3449   done
3450   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3451 esac
3452
3453       $ac_path_EGREP_found && break 3
3454     done
3455   done
3456   done
3457 IFS=$as_save_IFS
3458   if test -z "$ac_cv_path_EGREP"; then
3459     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3460   fi
3461 else
3462   ac_cv_path_EGREP=$EGREP
3463 fi
3464
3465    fi
3466 fi
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3468 $as_echo "$ac_cv_path_EGREP" >&6; }
3469  EGREP="$ac_cv_path_EGREP"
3470
3471
3472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3473 $as_echo_n "checking for ANSI C header files... " >&6; }
3474 if ${ac_cv_header_stdc+:} false; then :
3475   $as_echo_n "(cached) " >&6
3476 else
3477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3478 /* end confdefs.h.  */
3479 #include <stdlib.h>
3480 #include <stdarg.h>
3481 #include <string.h>
3482 #include <float.h>
3483
3484 int
3485 main ()
3486 {
3487
3488   ;
3489   return 0;
3490 }
3491 _ACEOF
3492 if ac_fn_c_try_compile "$LINENO"; then :
3493   ac_cv_header_stdc=yes
3494 else
3495   ac_cv_header_stdc=no
3496 fi
3497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3498
3499 if test $ac_cv_header_stdc = yes; then
3500   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3501   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3502 /* end confdefs.h.  */
3503 #include <string.h>
3504
3505 _ACEOF
3506 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3507   $EGREP "memchr" >/dev/null 2>&1; then :
3508
3509 else
3510   ac_cv_header_stdc=no
3511 fi
3512 rm -f conftest*
3513
3514 fi
3515
3516 if test $ac_cv_header_stdc = yes; then
3517   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3518   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3519 /* end confdefs.h.  */
3520 #include <stdlib.h>
3521
3522 _ACEOF
3523 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3524   $EGREP "free" >/dev/null 2>&1; then :
3525
3526 else
3527   ac_cv_header_stdc=no
3528 fi
3529 rm -f conftest*
3530
3531 fi
3532
3533 if test $ac_cv_header_stdc = yes; then
3534   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3535   if test "$cross_compiling" = yes; then :
3536   :
3537 else
3538   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3539 /* end confdefs.h.  */
3540 #include <ctype.h>
3541 #include <stdlib.h>
3542 #if ((' ' & 0x0FF) == 0x020)
3543 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3544 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3545 #else
3546 # define ISLOWER(c) \
3547                    (('a' <= (c) && (c) <= 'i') \
3548                      || ('j' <= (c) && (c) <= 'r') \
3549                      || ('s' <= (c) && (c) <= 'z'))
3550 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3551 #endif
3552
3553 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3554 int
3555 main ()
3556 {
3557   int i;
3558   for (i = 0; i < 256; i++)
3559     if (XOR (islower (i), ISLOWER (i))
3560         || toupper (i) != TOUPPER (i))
3561       return 2;
3562   return 0;
3563 }
3564 _ACEOF
3565 if ac_fn_c_try_run "$LINENO"; then :
3566
3567 else
3568   ac_cv_header_stdc=no
3569 fi
3570 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3571   conftest.$ac_objext conftest.beam conftest.$ac_ext
3572 fi
3573
3574 fi
3575 fi
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3577 $as_echo "$ac_cv_header_stdc" >&6; }
3578 if test $ac_cv_header_stdc = yes; then
3579
3580 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3581
3582 fi
3583
3584 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3585 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3586                   inttypes.h stdint.h unistd.h
3587 do :
3588   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3589 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3590 "
3591 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3592   cat >>confdefs.h <<_ACEOF
3593 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3594 _ACEOF
3595
3596 fi
3597
3598 done
3599
3600
3601
3602   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3603 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3604   MINIX=yes
3605 else
3606   MINIX=
3607 fi
3608
3609
3610   if test "$MINIX" = yes; then
3611
3612 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3613
3614
3615 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3616
3617
3618 $as_echo "#define _MINIX 1" >>confdefs.h
3619
3620   fi
3621
3622
3623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3624 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3625 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3626   $as_echo_n "(cached) " >&6
3627 else
3628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3629 /* end confdefs.h.  */
3630
3631 #         define __EXTENSIONS__ 1
3632           $ac_includes_default
3633 int
3634 main ()
3635 {
3636
3637   ;
3638   return 0;
3639 }
3640 _ACEOF
3641 if ac_fn_c_try_compile "$LINENO"; then :
3642   ac_cv_safe_to_define___extensions__=yes
3643 else
3644   ac_cv_safe_to_define___extensions__=no
3645 fi
3646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3647 fi
3648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3649 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3650   test $ac_cv_safe_to_define___extensions__ = yes &&
3651     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3652
3653   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3654
3655   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3656
3657   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3658
3659   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3660
3661
3662 test "$program_prefix" != NONE &&
3663   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3664 # Use a double $ so make ignores it.
3665 test "$program_suffix" != NONE &&
3666   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3667 # Double any \ or $.
3668 # By default was `s,x,x', remove it if useless.
3669 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3670 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3671
3672 # Find a good install program.  We prefer a C program (faster),
3673 # so one script is as good as another.  But avoid the broken or
3674 # incompatible versions:
3675 # SysV /etc/install, /usr/sbin/install
3676 # SunOS /usr/etc/install
3677 # IRIX /sbin/install
3678 # AIX /bin/install
3679 # AmigaOS /C/install, which installs bootblocks on floppy discs
3680 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3681 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3682 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3683 # OS/2's system install, which has a completely different semantic
3684 # ./install, which can be erroneously created by make from ./install.sh.
3685 # Reject install programs that cannot install multiple files.
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3687 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3688 if test -z "$INSTALL"; then
3689 if ${ac_cv_path_install+:} false; then :
3690   $as_echo_n "(cached) " >&6
3691 else
3692   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3693 for as_dir in $PATH
3694 do
3695   IFS=$as_save_IFS
3696   test -z "$as_dir" && as_dir=.
3697     # Account for people who put trailing slashes in PATH elements.
3698 case $as_dir/ in #((
3699   ./ | .// | /[cC]/* | \
3700   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3701   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3702   /usr/ucb/* ) ;;
3703   *)
3704     # OSF1 and SCO ODT 3.0 have their own names for install.
3705     # Don't use installbsd from OSF since it installs stuff as root
3706     # by default.
3707     for ac_prog in ginstall scoinst install; do
3708       for ac_exec_ext in '' $ac_executable_extensions; do
3709         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3710           if test $ac_prog = install &&
3711             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3712             # AIX install.  It has an incompatible calling convention.
3713             :
3714           elif test $ac_prog = install &&
3715             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3716             # program-specific install script used by HP pwplus--don't use.
3717             :
3718           else
3719             rm -rf conftest.one conftest.two conftest.dir
3720             echo one > conftest.one
3721             echo two > conftest.two
3722             mkdir conftest.dir
3723             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3724               test -s conftest.one && test -s conftest.two &&
3725               test -s conftest.dir/conftest.one &&
3726               test -s conftest.dir/conftest.two
3727             then
3728               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3729               break 3
3730             fi
3731           fi
3732         fi
3733       done
3734     done
3735     ;;
3736 esac
3737
3738   done
3739 IFS=$as_save_IFS
3740
3741 rm -rf conftest.one conftest.two conftest.dir
3742
3743 fi
3744   if test "${ac_cv_path_install+set}" = set; then
3745     INSTALL=$ac_cv_path_install
3746   else
3747     # As a last resort, use the slow shell script.  Don't cache a
3748     # value for INSTALL within a source directory, because that will
3749     # break other packages using the cache if that directory is
3750     # removed, or if the value is a relative name.
3751     INSTALL=$ac_install_sh
3752   fi
3753 fi
3754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3755 $as_echo "$INSTALL" >&6; }
3756
3757 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3758 # It thinks the first close brace ends the variable substitution.
3759 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3760
3761 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3762
3763 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3764
3765 rm -rf .tst 2>/dev/null
3766 mkdir .tst 2>/dev/null
3767 if test -d .tst; then
3768   am__leading_dot=.
3769 else
3770   am__leading_dot=_
3771 fi
3772 rmdir .tst 2>/dev/null
3773
3774 DEPDIR="${am__leading_dot}deps"
3775
3776 case `pwd` in
3777   *\ * | *\     *)
3778     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3779 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3780 esac
3781
3782
3783
3784 macro_version='2.2.7a'
3785 macro_revision='1.3134'
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799 ltmain="$ac_aux_dir/ltmain.sh"
3800
3801 # Backslashify metacharacters that are still active within
3802 # double-quoted strings.
3803 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3804
3805 # Same as above, but do not quote variable references.
3806 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3807
3808 # Sed substitution to delay expansion of an escaped shell variable in a
3809 # double_quote_subst'ed string.
3810 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3811
3812 # Sed substitution to delay expansion of an escaped single quote.
3813 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3814
3815 # Sed substitution to avoid accidental globbing in evaled expressions
3816 no_glob_subst='s/\*/\\\*/g'
3817
3818 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3819 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3820 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3821
3822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3823 $as_echo_n "checking how to print strings... " >&6; }
3824 # Test print first, because it will be a builtin if present.
3825 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3826    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3827   ECHO='print -r --'
3828 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3829   ECHO='printf %s\n'
3830 else
3831   # Use this function as a fallback that always works.
3832   func_fallback_echo ()
3833   {
3834     eval 'cat <<_LTECHO_EOF
3835 $1
3836 _LTECHO_EOF'
3837   }
3838   ECHO='func_fallback_echo'
3839 fi
3840
3841 # func_echo_all arg...
3842 # Invoke $ECHO with all args, space-separated.
3843 func_echo_all ()
3844 {
3845     $ECHO ""
3846 }
3847
3848 case "$ECHO" in
3849   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3850 $as_echo "printf" >&6; } ;;
3851   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3852 $as_echo "print -r" >&6; } ;;
3853   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3854 $as_echo "cat" >&6; } ;;
3855 esac
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3871 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3872 if ${ac_cv_path_SED+:} false; then :
3873   $as_echo_n "(cached) " >&6
3874 else
3875             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3876      for ac_i in 1 2 3 4 5 6 7; do
3877        ac_script="$ac_script$as_nl$ac_script"
3878      done
3879      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3880      { ac_script=; unset ac_script;}
3881      if test -z "$SED"; then
3882   ac_path_SED_found=false
3883   # Loop through the user's path and test for each of PROGNAME-LIST
3884   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3885 for as_dir in $PATH
3886 do
3887   IFS=$as_save_IFS
3888   test -z "$as_dir" && as_dir=.
3889     for ac_prog in sed gsed; do
3890     for ac_exec_ext in '' $ac_executable_extensions; do
3891       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3892       as_fn_executable_p "$ac_path_SED" || continue
3893 # Check for GNU ac_path_SED and select it if it is found.
3894   # Check for GNU $ac_path_SED
3895 case `"$ac_path_SED" --version 2>&1` in
3896 *GNU*)
3897   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3898 *)
3899   ac_count=0
3900   $as_echo_n 0123456789 >"conftest.in"
3901   while :
3902   do
3903     cat "conftest.in" "conftest.in" >"conftest.tmp"
3904     mv "conftest.tmp" "conftest.in"
3905     cp "conftest.in" "conftest.nl"
3906     $as_echo '' >> "conftest.nl"
3907     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3908     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3909     as_fn_arith $ac_count + 1 && ac_count=$as_val
3910     if test $ac_count -gt ${ac_path_SED_max-0}; then
3911       # Best one so far, save it but keep looking for a better one
3912       ac_cv_path_SED="$ac_path_SED"
3913       ac_path_SED_max=$ac_count
3914     fi
3915     # 10*(2^10) chars as input seems more than enough
3916     test $ac_count -gt 10 && break
3917   done
3918   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3919 esac
3920
3921       $ac_path_SED_found && break 3
3922     done
3923   done
3924   done
3925 IFS=$as_save_IFS
3926   if test -z "$ac_cv_path_SED"; then
3927     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3928   fi
3929 else
3930   ac_cv_path_SED=$SED
3931 fi
3932
3933 fi
3934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3935 $as_echo "$ac_cv_path_SED" >&6; }
3936  SED="$ac_cv_path_SED"
3937   rm -f conftest.sed
3938
3939 test -z "$SED" && SED=sed
3940 Xsed="$SED -e 1s/^X//"
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3953 $as_echo_n "checking for fgrep... " >&6; }
3954 if ${ac_cv_path_FGREP+:} false; then :
3955   $as_echo_n "(cached) " >&6
3956 else
3957   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3958    then ac_cv_path_FGREP="$GREP -F"
3959    else
3960      if test -z "$FGREP"; then
3961   ac_path_FGREP_found=false
3962   # Loop through the user's path and test for each of PROGNAME-LIST
3963   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3964 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3965 do
3966   IFS=$as_save_IFS
3967   test -z "$as_dir" && as_dir=.
3968     for ac_prog in fgrep; do
3969     for ac_exec_ext in '' $ac_executable_extensions; do
3970       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3971       as_fn_executable_p "$ac_path_FGREP" || continue
3972 # Check for GNU ac_path_FGREP and select it if it is found.
3973   # Check for GNU $ac_path_FGREP
3974 case `"$ac_path_FGREP" --version 2>&1` in
3975 *GNU*)
3976   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3977 *)
3978   ac_count=0
3979   $as_echo_n 0123456789 >"conftest.in"
3980   while :
3981   do
3982     cat "conftest.in" "conftest.in" >"conftest.tmp"
3983     mv "conftest.tmp" "conftest.in"
3984     cp "conftest.in" "conftest.nl"
3985     $as_echo 'FGREP' >> "conftest.nl"
3986     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3987     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3988     as_fn_arith $ac_count + 1 && ac_count=$as_val
3989     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3990       # Best one so far, save it but keep looking for a better one
3991       ac_cv_path_FGREP="$ac_path_FGREP"
3992       ac_path_FGREP_max=$ac_count
3993     fi
3994     # 10*(2^10) chars as input seems more than enough
3995     test $ac_count -gt 10 && break
3996   done
3997   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3998 esac
3999
4000       $ac_path_FGREP_found && break 3
4001     done
4002   done
4003   done
4004 IFS=$as_save_IFS
4005   if test -z "$ac_cv_path_FGREP"; then
4006     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4007   fi
4008 else
4009   ac_cv_path_FGREP=$FGREP
4010 fi
4011
4012    fi
4013 fi
4014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4015 $as_echo "$ac_cv_path_FGREP" >&6; }
4016  FGREP="$ac_cv_path_FGREP"
4017
4018
4019 test -z "$GREP" && GREP=grep
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039 # Check whether --with-gnu-ld was given.
4040 if test "${with_gnu_ld+set}" = set; then :
4041   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4042 else
4043   with_gnu_ld=no
4044 fi
4045
4046 ac_prog=ld
4047 if test "$GCC" = yes; then
4048   # Check if gcc -print-prog-name=ld gives a path.
4049   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4050 $as_echo_n "checking for ld used by $CC... " >&6; }
4051   case $host in
4052   *-*-mingw*)
4053     # gcc leaves a trailing carriage return which upsets mingw
4054     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4055   *)
4056     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4057   esac
4058   case $ac_prog in
4059     # Accept absolute paths.
4060     [\\/]* | ?:[\\/]*)
4061       re_direlt='/[^/][^/]*/\.\./'
4062       # Canonicalize the pathname of ld
4063       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4064       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4065         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4066       done
4067       test -z "$LD" && LD="$ac_prog"
4068       ;;
4069   "")
4070     # If it fails, then pretend we aren't using GCC.
4071     ac_prog=ld
4072     ;;
4073   *)
4074     # If it is relative, then search for the first ld in PATH.
4075     with_gnu_ld=unknown
4076     ;;
4077   esac
4078 elif test "$with_gnu_ld" = yes; then
4079   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4080 $as_echo_n "checking for GNU ld... " >&6; }
4081 else
4082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4083 $as_echo_n "checking for non-GNU ld... " >&6; }
4084 fi
4085 if ${lt_cv_path_LD+:} false; then :
4086   $as_echo_n "(cached) " >&6
4087 else
4088   if test -z "$LD"; then
4089   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4090   for ac_dir in $PATH; do
4091     IFS="$lt_save_ifs"
4092     test -z "$ac_dir" && ac_dir=.
4093     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4094       lt_cv_path_LD="$ac_dir/$ac_prog"
4095       # Check to see if the program is GNU ld.  I'd rather use --version,
4096       # but apparently some variants of GNU ld only accept -v.
4097       # Break only if it was the GNU/non-GNU ld that we prefer.
4098       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4099       *GNU* | *'with BFD'*)
4100         test "$with_gnu_ld" != no && break
4101         ;;
4102       *)
4103         test "$with_gnu_ld" != yes && break
4104         ;;
4105       esac
4106     fi
4107   done
4108   IFS="$lt_save_ifs"
4109 else
4110   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4111 fi
4112 fi
4113
4114 LD="$lt_cv_path_LD"
4115 if test -n "$LD"; then
4116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4117 $as_echo "$LD" >&6; }
4118 else
4119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4120 $as_echo "no" >&6; }
4121 fi
4122 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4124 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4125 if ${lt_cv_prog_gnu_ld+:} false; then :
4126   $as_echo_n "(cached) " >&6
4127 else
4128   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4129 case `$LD -v 2>&1 </dev/null` in
4130 *GNU* | *'with BFD'*)
4131   lt_cv_prog_gnu_ld=yes
4132   ;;
4133 *)
4134   lt_cv_prog_gnu_ld=no
4135   ;;
4136 esac
4137 fi
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4139 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4140 with_gnu_ld=$lt_cv_prog_gnu_ld
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4151 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4152 if ${lt_cv_path_NM+:} false; then :
4153   $as_echo_n "(cached) " >&6
4154 else
4155   if test -n "$NM"; then
4156   # Let the user override the test.
4157   lt_cv_path_NM="$NM"
4158 else
4159   lt_nm_to_check="${ac_tool_prefix}nm"
4160   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4161     lt_nm_to_check="$lt_nm_to_check nm"
4162   fi
4163   for lt_tmp_nm in $lt_nm_to_check; do
4164     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4165     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4166       IFS="$lt_save_ifs"
4167       test -z "$ac_dir" && ac_dir=.
4168       tmp_nm="$ac_dir/$lt_tmp_nm"
4169       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4170         # Check to see if the nm accepts a BSD-compat flag.
4171         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4172         #   nm: unknown option "B" ignored
4173         # Tru64's nm complains that /dev/null is an invalid object file
4174         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4175         */dev/null* | *'Invalid file or object type'*)
4176           lt_cv_path_NM="$tmp_nm -B"
4177           break
4178           ;;
4179         *)
4180           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4181           */dev/null*)
4182             lt_cv_path_NM="$tmp_nm -p"
4183             break
4184             ;;
4185           *)
4186             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4187             continue # so that we can try to find one that supports BSD flags
4188             ;;
4189           esac
4190           ;;
4191         esac
4192       fi
4193     done
4194     IFS="$lt_save_ifs"
4195   done
4196   : ${lt_cv_path_NM=no}
4197 fi
4198 fi
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4200 $as_echo "$lt_cv_path_NM" >&6; }
4201 if test "$lt_cv_path_NM" != "no"; then
4202   NM="$lt_cv_path_NM"
4203 else
4204   # Didn't find any BSD compatible name lister, look for dumpbin.
4205   if test -n "$DUMPBIN"; then :
4206     # Let the user override the test.
4207   else
4208     if test -n "$ac_tool_prefix"; then
4209   for ac_prog in dumpbin "link -dump"
4210   do
4211     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4212 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4214 $as_echo_n "checking for $ac_word... " >&6; }
4215 if ${ac_cv_prog_DUMPBIN+:} false; then :
4216   $as_echo_n "(cached) " >&6
4217 else
4218   if test -n "$DUMPBIN"; then
4219   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4220 else
4221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4222 for as_dir in $PATH
4223 do
4224   IFS=$as_save_IFS
4225   test -z "$as_dir" && as_dir=.
4226     for ac_exec_ext in '' $ac_executable_extensions; do
4227   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4228     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4229     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4230     break 2
4231   fi
4232 done
4233   done
4234 IFS=$as_save_IFS
4235
4236 fi
4237 fi
4238 DUMPBIN=$ac_cv_prog_DUMPBIN
4239 if test -n "$DUMPBIN"; then
4240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4241 $as_echo "$DUMPBIN" >&6; }
4242 else
4243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4244 $as_echo "no" >&6; }
4245 fi
4246
4247
4248     test -n "$DUMPBIN" && break
4249   done
4250 fi
4251 if test -z "$DUMPBIN"; then
4252   ac_ct_DUMPBIN=$DUMPBIN
4253   for ac_prog in dumpbin "link -dump"
4254 do
4255   # Extract the first word of "$ac_prog", so it can be a program name with args.
4256 set dummy $ac_prog; ac_word=$2
4257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4258 $as_echo_n "checking for $ac_word... " >&6; }
4259 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4260   $as_echo_n "(cached) " >&6
4261 else
4262   if test -n "$ac_ct_DUMPBIN"; then
4263   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4264 else
4265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4266 for as_dir in $PATH
4267 do
4268   IFS=$as_save_IFS
4269   test -z "$as_dir" && as_dir=.
4270     for ac_exec_ext in '' $ac_executable_extensions; do
4271   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4272     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4274     break 2
4275   fi
4276 done
4277   done
4278 IFS=$as_save_IFS
4279
4280 fi
4281 fi
4282 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4283 if test -n "$ac_ct_DUMPBIN"; then
4284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4285 $as_echo "$ac_ct_DUMPBIN" >&6; }
4286 else
4287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4288 $as_echo "no" >&6; }
4289 fi
4290
4291
4292   test -n "$ac_ct_DUMPBIN" && break
4293 done
4294
4295   if test "x$ac_ct_DUMPBIN" = x; then
4296     DUMPBIN=":"
4297   else
4298     case $cross_compiling:$ac_tool_warned in
4299 yes:)
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4301 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4302 ac_tool_warned=yes ;;
4303 esac
4304     DUMPBIN=$ac_ct_DUMPBIN
4305   fi
4306 fi
4307
4308     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4309     *COFF*)
4310       DUMPBIN="$DUMPBIN -symbols"
4311       ;;
4312     *)
4313       DUMPBIN=:
4314       ;;
4315     esac
4316   fi
4317
4318   if test "$DUMPBIN" != ":"; then
4319     NM="$DUMPBIN"
4320   fi
4321 fi
4322 test -z "$NM" && NM=nm
4323
4324
4325
4326
4327
4328
4329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4330 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4331 if ${lt_cv_nm_interface+:} false; then :
4332   $as_echo_n "(cached) " >&6
4333 else
4334   lt_cv_nm_interface="BSD nm"
4335   echo "int some_variable = 0;" > conftest.$ac_ext
4336   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4337   (eval "$ac_compile" 2>conftest.err)
4338   cat conftest.err >&5
4339   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4340   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4341   cat conftest.err >&5
4342   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4343   cat conftest.out >&5
4344   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4345     lt_cv_nm_interface="MS dumpbin"
4346   fi
4347   rm -f conftest*
4348 fi
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4350 $as_echo "$lt_cv_nm_interface" >&6; }
4351
4352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4353 $as_echo_n "checking whether ln -s works... " >&6; }
4354 LN_S=$as_ln_s
4355 if test "$LN_S" = "ln -s"; then
4356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4357 $as_echo "yes" >&6; }
4358 else
4359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4360 $as_echo "no, using $LN_S" >&6; }
4361 fi
4362
4363 # find the maximum length of command line arguments
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4365 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4366 if ${lt_cv_sys_max_cmd_len+:} false; then :
4367   $as_echo_n "(cached) " >&6
4368 else
4369     i=0
4370   teststring="ABCD"
4371
4372   case $build_os in
4373   msdosdjgpp*)
4374     # On DJGPP, this test can blow up pretty badly due to problems in libc
4375     # (any single argument exceeding 2000 bytes causes a buffer overrun
4376     # during glob expansion).  Even if it were fixed, the result of this
4377     # check would be larger than it should be.
4378     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4379     ;;
4380
4381   gnu*)
4382     # Under GNU Hurd, this test is not required because there is
4383     # no limit to the length of command line arguments.
4384     # Libtool will interpret -1 as no limit whatsoever
4385     lt_cv_sys_max_cmd_len=-1;
4386     ;;
4387
4388   cygwin* | mingw* | cegcc*)
4389     # On Win9x/ME, this test blows up -- it succeeds, but takes
4390     # about 5 minutes as the teststring grows exponentially.
4391     # Worse, since 9x/ME are not pre-emptively multitasking,
4392     # you end up with a "frozen" computer, even though with patience
4393     # the test eventually succeeds (with a max line length of 256k).
4394     # Instead, let's just punt: use the minimum linelength reported by
4395     # all of the supported platforms: 8192 (on NT/2K/XP).
4396     lt_cv_sys_max_cmd_len=8192;
4397     ;;
4398
4399   mint*)
4400     # On MiNT this can take a long time and run out of memory.
4401     lt_cv_sys_max_cmd_len=8192;
4402     ;;
4403
4404   amigaos*)
4405     # On AmigaOS with pdksh, this test takes hours, literally.
4406     # So we just punt and use a minimum line length of 8192.
4407     lt_cv_sys_max_cmd_len=8192;
4408     ;;
4409
4410   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4411     # This has been around since 386BSD, at least.  Likely further.
4412     if test -x /sbin/sysctl; then
4413       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4414     elif test -x /usr/sbin/sysctl; then
4415       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4416     else
4417       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4418     fi
4419     # And add a safety zone
4420     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4421     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4422     ;;
4423
4424   interix*)
4425     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4426     lt_cv_sys_max_cmd_len=196608
4427     ;;
4428
4429   osf*)
4430     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4431     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4432     # nice to cause kernel panics so lets avoid the loop below.
4433     # First set a reasonable default.
4434     lt_cv_sys_max_cmd_len=16384
4435     #
4436     if test -x /sbin/sysconfig; then
4437       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4438         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4439       esac
4440     fi
4441     ;;
4442   sco3.2v5*)
4443     lt_cv_sys_max_cmd_len=102400
4444     ;;
4445   sysv5* | sco5v6* | sysv4.2uw2*)
4446     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4447     if test -n "$kargmax"; then
4448       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4449     else
4450       lt_cv_sys_max_cmd_len=32768
4451     fi
4452     ;;
4453   *)
4454     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4455     if test -n "$lt_cv_sys_max_cmd_len"; then
4456       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4457       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4458     else
4459       # Make teststring a little bigger before we do anything with it.
4460       # a 1K string should be a reasonable start.
4461       for i in 1 2 3 4 5 6 7 8 ; do
4462         teststring=$teststring$teststring
4463       done
4464       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4465       # If test is not a shell built-in, we'll probably end up computing a
4466       # maximum length that is only half of the actual maximum length, but
4467       # we can't tell.
4468       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4469                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4470               test $i != 17 # 1/2 MB should be enough
4471       do
4472         i=`expr $i + 1`
4473         teststring=$teststring$teststring
4474       done
4475       # Only check the string length outside the loop.
4476       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4477       teststring=
4478       # Add a significant safety factor because C++ compilers can tack on
4479       # massive amounts of additional arguments before passing them to the
4480       # linker.  It appears as though 1/2 is a usable value.
4481       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4482     fi
4483     ;;
4484   esac
4485
4486 fi
4487
4488 if test -n $lt_cv_sys_max_cmd_len ; then
4489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4490 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4491 else
4492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4493 $as_echo "none" >&6; }
4494 fi
4495 max_cmd_len=$lt_cv_sys_max_cmd_len
4496
4497
4498
4499
4500
4501
4502 : ${CP="cp -f"}
4503 : ${MV="mv -f"}
4504 : ${RM="rm -f"}
4505
4506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4507 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4508 # Try some XSI features
4509 xsi_shell=no
4510 ( _lt_dummy="a/b/c"
4511   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4512       = c,a/b,, \
4513     && eval 'test $(( 1 + 1 )) -eq 2 \
4514     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4515   && xsi_shell=yes
4516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4517 $as_echo "$xsi_shell" >&6; }
4518
4519
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4521 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4522 lt_shell_append=no
4523 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4524     >/dev/null 2>&1 \
4525   && lt_shell_append=yes
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4527 $as_echo "$lt_shell_append" >&6; }
4528
4529
4530 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4531   lt_unset=unset
4532 else
4533   lt_unset=false
4534 fi
4535
4536
4537
4538
4539
4540 # test EBCDIC or ASCII
4541 case `echo X|tr X '\101'` in
4542  A) # ASCII based system
4543     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4544   lt_SP2NL='tr \040 \012'
4545   lt_NL2SP='tr \015\012 \040\040'
4546   ;;
4547  *) # EBCDIC based system
4548   lt_SP2NL='tr \100 \n'
4549   lt_NL2SP='tr \r\n \100\100'
4550   ;;
4551 esac
4552
4553
4554
4555
4556
4557
4558
4559
4560
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4562 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4563 if ${lt_cv_ld_reload_flag+:} false; then :
4564   $as_echo_n "(cached) " >&6
4565 else
4566   lt_cv_ld_reload_flag='-r'
4567 fi
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4569 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4570 reload_flag=$lt_cv_ld_reload_flag
4571 case $reload_flag in
4572 "" | " "*) ;;
4573 *) reload_flag=" $reload_flag" ;;
4574 esac
4575 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4576 case $host_os in
4577   darwin*)
4578     if test "$GCC" = yes; then
4579       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4580     else
4581       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4582     fi
4583     ;;
4584 esac
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594 if test -n "$ac_tool_prefix"; then
4595   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4596 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4598 $as_echo_n "checking for $ac_word... " >&6; }
4599 if ${ac_cv_prog_OBJDUMP+:} false; then :
4600   $as_echo_n "(cached) " >&6
4601 else
4602   if test -n "$OBJDUMP"; then
4603   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4604 else
4605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4606 for as_dir in $PATH
4607 do
4608   IFS=$as_save_IFS
4609   test -z "$as_dir" && as_dir=.
4610     for ac_exec_ext in '' $ac_executable_extensions; do
4611   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4612     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4613     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4614     break 2
4615   fi
4616 done
4617   done
4618 IFS=$as_save_IFS
4619
4620 fi
4621 fi
4622 OBJDUMP=$ac_cv_prog_OBJDUMP
4623 if test -n "$OBJDUMP"; then
4624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4625 $as_echo "$OBJDUMP" >&6; }
4626 else
4627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4628 $as_echo "no" >&6; }
4629 fi
4630
4631
4632 fi
4633 if test -z "$ac_cv_prog_OBJDUMP"; then
4634   ac_ct_OBJDUMP=$OBJDUMP
4635   # Extract the first word of "objdump", so it can be a program name with args.
4636 set dummy objdump; ac_word=$2
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4638 $as_echo_n "checking for $ac_word... " >&6; }
4639 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4640   $as_echo_n "(cached) " >&6
4641 else
4642   if test -n "$ac_ct_OBJDUMP"; then
4643   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4644 else
4645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4646 for as_dir in $PATH
4647 do
4648   IFS=$as_save_IFS
4649   test -z "$as_dir" && as_dir=.
4650     for ac_exec_ext in '' $ac_executable_extensions; do
4651   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4652     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4653     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4654     break 2
4655   fi
4656 done
4657   done
4658 IFS=$as_save_IFS
4659
4660 fi
4661 fi
4662 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4663 if test -n "$ac_ct_OBJDUMP"; then
4664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4665 $as_echo "$ac_ct_OBJDUMP" >&6; }
4666 else
4667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4668 $as_echo "no" >&6; }
4669 fi
4670
4671   if test "x$ac_ct_OBJDUMP" = x; then
4672     OBJDUMP="false"
4673   else
4674     case $cross_compiling:$ac_tool_warned in
4675 yes:)
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4677 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4678 ac_tool_warned=yes ;;
4679 esac
4680     OBJDUMP=$ac_ct_OBJDUMP
4681   fi
4682 else
4683   OBJDUMP="$ac_cv_prog_OBJDUMP"
4684 fi
4685
4686 test -z "$OBJDUMP" && OBJDUMP=objdump
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4697 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4698 if ${lt_cv_deplibs_check_method+:} false; then :
4699   $as_echo_n "(cached) " >&6
4700 else
4701   lt_cv_file_magic_cmd='$MAGIC_CMD'
4702 lt_cv_file_magic_test_file=
4703 lt_cv_deplibs_check_method='unknown'
4704 # Need to set the preceding variable on all platforms that support
4705 # interlibrary dependencies.
4706 # 'none' -- dependencies not supported.
4707 # `unknown' -- same as none, but documents that we really don't know.
4708 # 'pass_all' -- all dependencies passed with no checks.
4709 # 'test_compile' -- check by making test program.
4710 # 'file_magic [[regex]]' -- check by looking for files in library path
4711 # which responds to the $file_magic_cmd with a given extended regex.
4712 # If you have `file' or equivalent on your system and you're not sure
4713 # whether `pass_all' will *always* work, you probably want this one.
4714
4715 case $host_os in
4716 aix[4-9]*)
4717   lt_cv_deplibs_check_method=pass_all
4718   ;;
4719
4720 beos*)
4721   lt_cv_deplibs_check_method=pass_all
4722   ;;
4723
4724 bsdi[45]*)
4725   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4726   lt_cv_file_magic_cmd='/usr/bin/file -L'
4727   lt_cv_file_magic_test_file=/shlib/libc.so
4728   ;;
4729
4730 cygwin*)
4731   # func_win32_libid is a shell function defined in ltmain.sh
4732   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4733   lt_cv_file_magic_cmd='func_win32_libid'
4734   ;;
4735
4736 mingw* | pw32*)
4737   # Base MSYS/MinGW do not provide the 'file' command needed by
4738   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4739   # unless we find 'file', for example because we are cross-compiling.
4740   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4741   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4742     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4743     lt_cv_file_magic_cmd='func_win32_libid'
4744   else
4745     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4746     lt_cv_file_magic_cmd='$OBJDUMP -f'
4747   fi
4748   ;;
4749
4750 cegcc*)
4751   # use the weaker test based on 'objdump'. See mingw*.
4752   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4753   lt_cv_file_magic_cmd='$OBJDUMP -f'
4754   ;;
4755
4756 darwin* | rhapsody*)
4757   lt_cv_deplibs_check_method=pass_all
4758   ;;
4759
4760 freebsd* | dragonfly*)
4761   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4762     case $host_cpu in
4763     i*86 )
4764       # Not sure whether the presence of OpenBSD here was a mistake.
4765       # Let's accept both of them until this is cleared up.
4766       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4767       lt_cv_file_magic_cmd=/usr/bin/file
4768       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4769       ;;
4770     esac
4771   else
4772     lt_cv_deplibs_check_method=pass_all
4773   fi
4774   ;;
4775
4776 gnu*)
4777   lt_cv_deplibs_check_method=pass_all
4778   ;;
4779
4780 haiku*)
4781   lt_cv_deplibs_check_method=pass_all
4782   ;;
4783
4784 hpux10.20* | hpux11*)
4785   lt_cv_file_magic_cmd=/usr/bin/file
4786   case $host_cpu in
4787   ia64*)
4788     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4789     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4790     ;;
4791   hppa*64*)
4792     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4793     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4794     ;;
4795   *)
4796     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4797     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4798     ;;
4799   esac
4800   ;;
4801
4802 interix[3-9]*)
4803   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4804   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4805   ;;
4806
4807 irix5* | irix6* | nonstopux*)
4808   case $LD in
4809   *-32|*"-32 ") libmagic=32-bit;;
4810   *-n32|*"-n32 ") libmagic=N32;;
4811   *-64|*"-64 ") libmagic=64-bit;;
4812   *) libmagic=never-match;;
4813   esac
4814   lt_cv_deplibs_check_method=pass_all
4815   ;;
4816
4817 # This must be Linux ELF.
4818 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4819   lt_cv_deplibs_check_method=pass_all
4820   ;;
4821
4822 netbsd*)
4823   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4824     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4825   else
4826     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4827   fi
4828   ;;
4829
4830 newos6*)
4831   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4832   lt_cv_file_magic_cmd=/usr/bin/file
4833   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4834   ;;
4835
4836 *nto* | *qnx*)
4837   lt_cv_deplibs_check_method=pass_all
4838   ;;
4839
4840 openbsd*)
4841   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4842     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4843   else
4844     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4845   fi
4846   ;;
4847
4848 osf3* | osf4* | osf5*)
4849   lt_cv_deplibs_check_method=pass_all
4850   ;;
4851
4852 rdos*)
4853   lt_cv_deplibs_check_method=pass_all
4854   ;;
4855
4856 solaris*)
4857   lt_cv_deplibs_check_method=pass_all
4858   ;;
4859
4860 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4861   lt_cv_deplibs_check_method=pass_all
4862   ;;
4863
4864 sysv4 | sysv4.3*)
4865   case $host_vendor in
4866   motorola)
4867     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]'
4868     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4869     ;;
4870   ncr)
4871     lt_cv_deplibs_check_method=pass_all
4872     ;;
4873   sequent)
4874     lt_cv_file_magic_cmd='/bin/file'
4875     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4876     ;;
4877   sni)
4878     lt_cv_file_magic_cmd='/bin/file'
4879     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4880     lt_cv_file_magic_test_file=/lib/libc.so
4881     ;;
4882   siemens)
4883     lt_cv_deplibs_check_method=pass_all
4884     ;;
4885   pc)
4886     lt_cv_deplibs_check_method=pass_all
4887     ;;
4888   esac
4889   ;;
4890
4891 tpf*)
4892   lt_cv_deplibs_check_method=pass_all
4893   ;;
4894 esac
4895
4896 fi
4897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4898 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4899 file_magic_cmd=$lt_cv_file_magic_cmd
4900 deplibs_check_method=$lt_cv_deplibs_check_method
4901 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914 plugin_option=
4915 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4916 for plugin in $plugin_names; do
4917   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4918   if test x$plugin_so = x$plugin; then
4919     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4920   fi
4921   if test x$plugin_so != x$plugin; then
4922     plugin_option="--plugin $plugin_so"
4923     break
4924   fi
4925 done
4926
4927 if test -n "$ac_tool_prefix"; then
4928   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4929 set dummy ${ac_tool_prefix}ar; ac_word=$2
4930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4931 $as_echo_n "checking for $ac_word... " >&6; }
4932 if ${ac_cv_prog_AR+:} false; then :
4933   $as_echo_n "(cached) " >&6
4934 else
4935   if test -n "$AR"; then
4936   ac_cv_prog_AR="$AR" # Let the user override the test.
4937 else
4938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4939 for as_dir in $PATH
4940 do
4941   IFS=$as_save_IFS
4942   test -z "$as_dir" && as_dir=.
4943     for ac_exec_ext in '' $ac_executable_extensions; do
4944   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4945     ac_cv_prog_AR="${ac_tool_prefix}ar"
4946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4947     break 2
4948   fi
4949 done
4950   done
4951 IFS=$as_save_IFS
4952
4953 fi
4954 fi
4955 AR=$ac_cv_prog_AR
4956 if test -n "$AR"; then
4957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4958 $as_echo "$AR" >&6; }
4959 else
4960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4961 $as_echo "no" >&6; }
4962 fi
4963
4964
4965 fi
4966 if test -z "$ac_cv_prog_AR"; then
4967   ac_ct_AR=$AR
4968   # Extract the first word of "ar", so it can be a program name with args.
4969 set dummy ar; ac_word=$2
4970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4971 $as_echo_n "checking for $ac_word... " >&6; }
4972 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4973   $as_echo_n "(cached) " >&6
4974 else
4975   if test -n "$ac_ct_AR"; then
4976   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4977 else
4978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4979 for as_dir in $PATH
4980 do
4981   IFS=$as_save_IFS
4982   test -z "$as_dir" && as_dir=.
4983     for ac_exec_ext in '' $ac_executable_extensions; do
4984   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4985     ac_cv_prog_ac_ct_AR="ar"
4986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4987     break 2
4988   fi
4989 done
4990   done
4991 IFS=$as_save_IFS
4992
4993 fi
4994 fi
4995 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4996 if test -n "$ac_ct_AR"; then
4997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4998 $as_echo "$ac_ct_AR" >&6; }
4999 else
5000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5001 $as_echo "no" >&6; }
5002 fi
5003
5004   if test "x$ac_ct_AR" = x; then
5005     AR="false"
5006   else
5007     case $cross_compiling:$ac_tool_warned in
5008 yes:)
5009 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5010 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5011 ac_tool_warned=yes ;;
5012 esac
5013     AR=$ac_ct_AR
5014   fi
5015 else
5016   AR="$ac_cv_prog_AR"
5017 fi
5018
5019 test -z "$AR" && AR=ar
5020 if test -n "$plugin_option"; then
5021   if $AR --help 2>&1 | grep -q "\--plugin"; then
5022     touch conftest.c
5023     $AR $plugin_option rc conftest.a conftest.c
5024     if test "$?" != 0; then
5025       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5026 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5027     else
5028       AR="$AR $plugin_option"
5029     fi
5030     rm -f conftest.*
5031   fi
5032 fi
5033 test -z "$AR_FLAGS" && AR_FLAGS=cru
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045 if test -n "$ac_tool_prefix"; then
5046   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5047 set dummy ${ac_tool_prefix}strip; ac_word=$2
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5049 $as_echo_n "checking for $ac_word... " >&6; }
5050 if ${ac_cv_prog_STRIP+:} false; then :
5051   $as_echo_n "(cached) " >&6
5052 else
5053   if test -n "$STRIP"; then
5054   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5055 else
5056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5057 for as_dir in $PATH
5058 do
5059   IFS=$as_save_IFS
5060   test -z "$as_dir" && as_dir=.
5061     for ac_exec_ext in '' $ac_executable_extensions; do
5062   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5063     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5064     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5065     break 2
5066   fi
5067 done
5068   done
5069 IFS=$as_save_IFS
5070
5071 fi
5072 fi
5073 STRIP=$ac_cv_prog_STRIP
5074 if test -n "$STRIP"; then
5075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5076 $as_echo "$STRIP" >&6; }
5077 else
5078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5079 $as_echo "no" >&6; }
5080 fi
5081
5082
5083 fi
5084 if test -z "$ac_cv_prog_STRIP"; then
5085   ac_ct_STRIP=$STRIP
5086   # Extract the first word of "strip", so it can be a program name with args.
5087 set dummy strip; ac_word=$2
5088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5089 $as_echo_n "checking for $ac_word... " >&6; }
5090 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5091   $as_echo_n "(cached) " >&6
5092 else
5093   if test -n "$ac_ct_STRIP"; then
5094   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5095 else
5096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5097 for as_dir in $PATH
5098 do
5099   IFS=$as_save_IFS
5100   test -z "$as_dir" && as_dir=.
5101     for ac_exec_ext in '' $ac_executable_extensions; do
5102   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5103     ac_cv_prog_ac_ct_STRIP="strip"
5104     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5105     break 2
5106   fi
5107 done
5108   done
5109 IFS=$as_save_IFS
5110
5111 fi
5112 fi
5113 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5114 if test -n "$ac_ct_STRIP"; then
5115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5116 $as_echo "$ac_ct_STRIP" >&6; }
5117 else
5118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5119 $as_echo "no" >&6; }
5120 fi
5121
5122   if test "x$ac_ct_STRIP" = x; then
5123     STRIP=":"
5124   else
5125     case $cross_compiling:$ac_tool_warned in
5126 yes:)
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5128 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5129 ac_tool_warned=yes ;;
5130 esac
5131     STRIP=$ac_ct_STRIP
5132   fi
5133 else
5134   STRIP="$ac_cv_prog_STRIP"
5135 fi
5136
5137 test -z "$STRIP" && STRIP=:
5138
5139
5140
5141
5142
5143
5144 if test -n "$ac_tool_prefix"; then
5145   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5146 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5148 $as_echo_n "checking for $ac_word... " >&6; }
5149 if ${ac_cv_prog_RANLIB+:} false; then :
5150   $as_echo_n "(cached) " >&6
5151 else
5152   if test -n "$RANLIB"; then
5153   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5154 else
5155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5156 for as_dir in $PATH
5157 do
5158   IFS=$as_save_IFS
5159   test -z "$as_dir" && as_dir=.
5160     for ac_exec_ext in '' $ac_executable_extensions; do
5161   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5162     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5164     break 2
5165   fi
5166 done
5167   done
5168 IFS=$as_save_IFS
5169
5170 fi
5171 fi
5172 RANLIB=$ac_cv_prog_RANLIB
5173 if test -n "$RANLIB"; then
5174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5175 $as_echo "$RANLIB" >&6; }
5176 else
5177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5178 $as_echo "no" >&6; }
5179 fi
5180
5181
5182 fi
5183 if test -z "$ac_cv_prog_RANLIB"; then
5184   ac_ct_RANLIB=$RANLIB
5185   # Extract the first word of "ranlib", so it can be a program name with args.
5186 set dummy ranlib; ac_word=$2
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5188 $as_echo_n "checking for $ac_word... " >&6; }
5189 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5190   $as_echo_n "(cached) " >&6
5191 else
5192   if test -n "$ac_ct_RANLIB"; then
5193   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5194 else
5195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5196 for as_dir in $PATH
5197 do
5198   IFS=$as_save_IFS
5199   test -z "$as_dir" && as_dir=.
5200     for ac_exec_ext in '' $ac_executable_extensions; do
5201   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5202     ac_cv_prog_ac_ct_RANLIB="ranlib"
5203     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5204     break 2
5205   fi
5206 done
5207   done
5208 IFS=$as_save_IFS
5209
5210 fi
5211 fi
5212 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5213 if test -n "$ac_ct_RANLIB"; then
5214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5215 $as_echo "$ac_ct_RANLIB" >&6; }
5216 else
5217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5218 $as_echo "no" >&6; }
5219 fi
5220
5221   if test "x$ac_ct_RANLIB" = x; then
5222     RANLIB=":"
5223   else
5224     case $cross_compiling:$ac_tool_warned in
5225 yes:)
5226 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5227 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5228 ac_tool_warned=yes ;;
5229 esac
5230     RANLIB=$ac_ct_RANLIB
5231   fi
5232 else
5233   RANLIB="$ac_cv_prog_RANLIB"
5234 fi
5235
5236 test -z "$RANLIB" && RANLIB=:
5237 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5238   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5239     RANLIB="$RANLIB $plugin_option"
5240   fi
5241 fi
5242
5243
5244
5245
5246
5247
5248 # Determine commands to create old-style static archives.
5249 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5250 old_postinstall_cmds='chmod 644 $oldlib'
5251 old_postuninstall_cmds=
5252
5253 if test -n "$RANLIB"; then
5254   case $host_os in
5255   openbsd*)
5256     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5257     ;;
5258   *)
5259     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5260     ;;
5261   esac
5262   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5263 fi
5264
5265 case $host_os in
5266   darwin*)
5267     lock_old_archive_extraction=yes ;;
5268   *)
5269     lock_old_archive_extraction=no ;;
5270 esac
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292 for ac_prog in gawk mawk nawk awk
5293 do
5294   # Extract the first word of "$ac_prog", so it can be a program name with args.
5295 set dummy $ac_prog; ac_word=$2
5296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5297 $as_echo_n "checking for $ac_word... " >&6; }
5298 if ${ac_cv_prog_AWK+:} false; then :
5299   $as_echo_n "(cached) " >&6
5300 else
5301   if test -n "$AWK"; then
5302   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5303 else
5304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5305 for as_dir in $PATH
5306 do
5307   IFS=$as_save_IFS
5308   test -z "$as_dir" && as_dir=.
5309     for ac_exec_ext in '' $ac_executable_extensions; do
5310   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5311     ac_cv_prog_AWK="$ac_prog"
5312     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5313     break 2
5314   fi
5315 done
5316   done
5317 IFS=$as_save_IFS
5318
5319 fi
5320 fi
5321 AWK=$ac_cv_prog_AWK
5322 if test -n "$AWK"; then
5323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5324 $as_echo "$AWK" >&6; }
5325 else
5326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5327 $as_echo "no" >&6; }
5328 fi
5329
5330
5331   test -n "$AWK" && break
5332 done
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351
5352 # If no C compiler was specified, use CC.
5353 LTCC=${LTCC-"$CC"}
5354
5355 # If no C compiler flags were specified, use CFLAGS.
5356 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5357
5358 # Allow CC to be a program name with arguments.
5359 compiler=$CC
5360
5361
5362 # Check for command to grab the raw symbol name followed by C symbol from nm.
5363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5364 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5365 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5366   $as_echo_n "(cached) " >&6
5367 else
5368
5369 # These are sane defaults that work on at least a few old systems.
5370 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5371
5372 # Character class describing NM global symbol codes.
5373 symcode='[BCDEGRST]'
5374
5375 # Regexp to match symbols that can be accessed directly from C.
5376 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5377
5378 # Define system-specific variables.
5379 case $host_os in
5380 aix*)
5381   symcode='[BCDT]'
5382   ;;
5383 cygwin* | mingw* | pw32* | cegcc*)
5384   symcode='[ABCDGISTW]'
5385   ;;
5386 hpux*)
5387   if test "$host_cpu" = ia64; then
5388     symcode='[ABCDEGRST]'
5389   fi
5390   ;;
5391 irix* | nonstopux*)
5392   symcode='[BCDEGRST]'
5393   ;;
5394 osf*)
5395   symcode='[BCDEGQRST]'
5396   ;;
5397 solaris*)
5398   symcode='[BDRT]'
5399   ;;
5400 sco3.2v5*)
5401   symcode='[DT]'
5402   ;;
5403 sysv4.2uw2*)
5404   symcode='[DT]'
5405   ;;
5406 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5407   symcode='[ABDT]'
5408   ;;
5409 sysv4)
5410   symcode='[DFNSTU]'
5411   ;;
5412 esac
5413
5414 # If we're using GNU nm, then use its standard symbol codes.
5415 case `$NM -V 2>&1` in
5416 *GNU* | *'with BFD'*)
5417   symcode='[ABCDGIRSTW]' ;;
5418 esac
5419
5420 # Transform an extracted symbol line into a proper C declaration.
5421 # Some systems (esp. on ia64) link data and code symbols differently,
5422 # so use this general approach.
5423 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5424
5425 # Transform an extracted symbol line into symbol name and symbol address
5426 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5427 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'"
5428
5429 # Handle CRLF in mingw tool chain
5430 opt_cr=
5431 case $build_os in
5432 mingw*)
5433   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5434   ;;
5435 esac
5436
5437 # Try without a prefix underscore, then with it.
5438 for ac_symprfx in "" "_"; do
5439
5440   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5441   symxfrm="\\1 $ac_symprfx\\2 \\2"
5442
5443   # Write the raw and C identifiers.
5444   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5445     # Fake it for dumpbin and say T for any non-static function
5446     # and D for any global variable.
5447     # Also find C++ and __fastcall symbols from MSVC++,
5448     # which start with @ or ?.
5449     lt_cv_sys_global_symbol_pipe="$AWK '"\
5450 "     {last_section=section; section=\$ 3};"\
5451 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5452 "     \$ 0!~/External *\|/{next};"\
5453 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5454 "     {if(hide[section]) next};"\
5455 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5456 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5457 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5458 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5459 "     ' prfx=^$ac_symprfx"
5460   else
5461     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5462   fi
5463
5464   # Check to see that the pipe works correctly.
5465   pipe_works=no
5466
5467   rm -f conftest*
5468   cat > conftest.$ac_ext <<_LT_EOF
5469 #ifdef __cplusplus
5470 extern "C" {
5471 #endif
5472 char nm_test_var;
5473 void nm_test_func(void);
5474 void nm_test_func(void){}
5475 #ifdef __cplusplus
5476 }
5477 #endif
5478 int main(){nm_test_var='a';nm_test_func();return(0);}
5479 _LT_EOF
5480
5481   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5482   (eval $ac_compile) 2>&5
5483   ac_status=$?
5484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5485   test $ac_status = 0; }; then
5486     # Now try to grab the symbols.
5487     nlist=conftest.nm
5488     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5489   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5490   ac_status=$?
5491   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5492   test $ac_status = 0; } && test -s "$nlist"; then
5493       # Try sorting and uniquifying the output.
5494       if sort "$nlist" | uniq > "$nlist"T; then
5495         mv -f "$nlist"T "$nlist"
5496       else
5497         rm -f "$nlist"T
5498       fi
5499
5500       # Make sure that we snagged all the symbols we need.
5501       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5502         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5503           cat <<_LT_EOF > conftest.$ac_ext
5504 #ifdef __cplusplus
5505 extern "C" {
5506 #endif
5507
5508 _LT_EOF
5509           # Now generate the symbol file.
5510           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5511
5512           cat <<_LT_EOF >> conftest.$ac_ext
5513
5514 /* The mapping between symbol names and symbols.  */
5515 const struct {
5516   const char *name;
5517   void       *address;
5518 }
5519 lt__PROGRAM__LTX_preloaded_symbols[] =
5520 {
5521   { "@PROGRAM@", (void *) 0 },
5522 _LT_EOF
5523           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5524           cat <<\_LT_EOF >> conftest.$ac_ext
5525   {0, (void *) 0}
5526 };
5527
5528 /* This works around a problem in FreeBSD linker */
5529 #ifdef FREEBSD_WORKAROUND
5530 static const void *lt_preloaded_setup() {
5531   return lt__PROGRAM__LTX_preloaded_symbols;
5532 }
5533 #endif
5534
5535 #ifdef __cplusplus
5536 }
5537 #endif
5538 _LT_EOF
5539           # Now try linking the two files.
5540           mv conftest.$ac_objext conftstm.$ac_objext
5541           lt_save_LIBS="$LIBS"
5542           lt_save_CFLAGS="$CFLAGS"
5543           LIBS="conftstm.$ac_objext"
5544           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5545           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5546   (eval $ac_link) 2>&5
5547   ac_status=$?
5548   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5549   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5550             pipe_works=yes
5551           fi
5552           LIBS="$lt_save_LIBS"
5553           CFLAGS="$lt_save_CFLAGS"
5554         else
5555           echo "cannot find nm_test_func in $nlist" >&5
5556         fi
5557       else
5558         echo "cannot find nm_test_var in $nlist" >&5
5559       fi
5560     else
5561       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5562     fi
5563   else
5564     echo "$progname: failed program was:" >&5
5565     cat conftest.$ac_ext >&5
5566   fi
5567   rm -rf conftest* conftst*
5568
5569   # Do not use the global_symbol_pipe unless it works.
5570   if test "$pipe_works" = yes; then
5571     break
5572   else
5573     lt_cv_sys_global_symbol_pipe=
5574   fi
5575 done
5576
5577 fi
5578
5579 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5580   lt_cv_sys_global_symbol_to_cdecl=
5581 fi
5582 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5584 $as_echo "failed" >&6; }
5585 else
5586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5587 $as_echo "ok" >&6; }
5588 fi
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611 # Check whether --enable-libtool-lock was given.
5612 if test "${enable_libtool_lock+set}" = set; then :
5613   enableval=$enable_libtool_lock;
5614 fi
5615
5616 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5617
5618 # Some flags need to be propagated to the compiler or linker for good
5619 # libtool support.
5620 case $host in
5621 ia64-*-hpux*)
5622   # Find out which ABI we are using.
5623   echo 'int i;' > conftest.$ac_ext
5624   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5625   (eval $ac_compile) 2>&5
5626   ac_status=$?
5627   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5628   test $ac_status = 0; }; then
5629     case `/usr/bin/file conftest.$ac_objext` in
5630       *ELF-32*)
5631         HPUX_IA64_MODE="32"
5632         ;;
5633       *ELF-64*)
5634         HPUX_IA64_MODE="64"
5635         ;;
5636     esac
5637   fi
5638   rm -rf conftest*
5639   ;;
5640 *-*-irix6*)
5641   # Find out which ABI we are using.
5642   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5643   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5644   (eval $ac_compile) 2>&5
5645   ac_status=$?
5646   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5647   test $ac_status = 0; }; then
5648     if test "$lt_cv_prog_gnu_ld" = yes; then
5649       case `/usr/bin/file conftest.$ac_objext` in
5650         *32-bit*)
5651           LD="${LD-ld} -melf32bsmip"
5652           ;;
5653         *N32*)
5654           LD="${LD-ld} -melf32bmipn32"
5655           ;;
5656         *64-bit*)
5657           LD="${LD-ld} -melf64bmip"
5658         ;;
5659       esac
5660     else
5661       case `/usr/bin/file conftest.$ac_objext` in
5662         *32-bit*)
5663           LD="${LD-ld} -32"
5664           ;;
5665         *N32*)
5666           LD="${LD-ld} -n32"
5667           ;;
5668         *64-bit*)
5669           LD="${LD-ld} -64"
5670           ;;
5671       esac
5672     fi
5673   fi
5674   rm -rf conftest*
5675   ;;
5676
5677 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5678 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5679   # Find out which ABI we are using.
5680   echo 'int i;' > conftest.$ac_ext
5681   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5682   (eval $ac_compile) 2>&5
5683   ac_status=$?
5684   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5685   test $ac_status = 0; }; then
5686     case `/usr/bin/file conftest.o` in
5687       *32-bit*)
5688         case $host in
5689           x86_64-*kfreebsd*-gnu)
5690             LD="${LD-ld} -m elf_i386_fbsd"
5691             ;;
5692           x86_64-*linux*)
5693             case `/usr/bin/file conftest.o` in
5694               *x86-64*)
5695                 LD="${LD-ld} -m elf32_x86_64"
5696                 ;;
5697               *)
5698                 LD="${LD-ld} -m elf_i386"
5699                 ;;
5700             esac
5701             ;;
5702           powerpc64le-*linux*)
5703             LD="${LD-ld} -m elf32lppclinux"
5704             ;;
5705           powerpc64-*linux*)
5706             LD="${LD-ld} -m elf32ppclinux"
5707             ;;
5708           s390x-*linux*)
5709             LD="${LD-ld} -m elf_s390"
5710             ;;
5711           sparc64-*linux*)
5712             LD="${LD-ld} -m elf32_sparc"
5713             ;;
5714         esac
5715         ;;
5716       *64-bit*)
5717         case $host in
5718           x86_64-*kfreebsd*-gnu)
5719             LD="${LD-ld} -m elf_x86_64_fbsd"
5720             ;;
5721           x86_64-*linux*)
5722             LD="${LD-ld} -m elf_x86_64"
5723             ;;
5724           powerpcle-*linux*)
5725             LD="${LD-ld} -m elf64lppc"
5726             ;;
5727           powerpc-*linux*)
5728             LD="${LD-ld} -m elf64ppc"
5729             ;;
5730           s390*-*linux*|s390*-*tpf*)
5731             LD="${LD-ld} -m elf64_s390"
5732             ;;
5733           sparc*-*linux*)
5734             LD="${LD-ld} -m elf64_sparc"
5735             ;;
5736         esac
5737         ;;
5738     esac
5739   fi
5740   rm -rf conftest*
5741   ;;
5742
5743 *-*-sco3.2v5*)
5744   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5745   SAVE_CFLAGS="$CFLAGS"
5746   CFLAGS="$CFLAGS -belf"
5747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5748 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5749 if ${lt_cv_cc_needs_belf+:} false; then :
5750   $as_echo_n "(cached) " >&6
5751 else
5752   ac_ext=c
5753 ac_cpp='$CPP $CPPFLAGS'
5754 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5755 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5756 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5757
5758      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5759 /* end confdefs.h.  */
5760
5761 int
5762 main ()
5763 {
5764
5765   ;
5766   return 0;
5767 }
5768 _ACEOF
5769 if ac_fn_c_try_link "$LINENO"; then :
5770   lt_cv_cc_needs_belf=yes
5771 else
5772   lt_cv_cc_needs_belf=no
5773 fi
5774 rm -f core conftest.err conftest.$ac_objext \
5775     conftest$ac_exeext conftest.$ac_ext
5776      ac_ext=c
5777 ac_cpp='$CPP $CPPFLAGS'
5778 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5779 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5780 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5781
5782 fi
5783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5784 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5785   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5786     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5787     CFLAGS="$SAVE_CFLAGS"
5788   fi
5789   ;;
5790 sparc*-*solaris*)
5791   # Find out which ABI we are using.
5792   echo 'int i;' > conftest.$ac_ext
5793   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5794   (eval $ac_compile) 2>&5
5795   ac_status=$?
5796   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5797   test $ac_status = 0; }; then
5798     case `/usr/bin/file conftest.o` in
5799     *64-bit*)
5800       case $lt_cv_prog_gnu_ld in
5801       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5802       *)
5803         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5804           LD="${LD-ld} -64"
5805         fi
5806         ;;
5807       esac
5808       ;;
5809     esac
5810   fi
5811   rm -rf conftest*
5812   ;;
5813 esac
5814
5815 need_locks="$enable_libtool_lock"
5816
5817
5818   case $host_os in
5819     rhapsody* | darwin*)
5820     if test -n "$ac_tool_prefix"; then
5821   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5822 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5824 $as_echo_n "checking for $ac_word... " >&6; }
5825 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5826   $as_echo_n "(cached) " >&6
5827 else
5828   if test -n "$DSYMUTIL"; then
5829   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5830 else
5831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5832 for as_dir in $PATH
5833 do
5834   IFS=$as_save_IFS
5835   test -z "$as_dir" && as_dir=.
5836     for ac_exec_ext in '' $ac_executable_extensions; do
5837   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5838     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5839     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5840     break 2
5841   fi
5842 done
5843   done
5844 IFS=$as_save_IFS
5845
5846 fi
5847 fi
5848 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5849 if test -n "$DSYMUTIL"; then
5850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5851 $as_echo "$DSYMUTIL" >&6; }
5852 else
5853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5854 $as_echo "no" >&6; }
5855 fi
5856
5857
5858 fi
5859 if test -z "$ac_cv_prog_DSYMUTIL"; then
5860   ac_ct_DSYMUTIL=$DSYMUTIL
5861   # Extract the first word of "dsymutil", so it can be a program name with args.
5862 set dummy dsymutil; ac_word=$2
5863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5864 $as_echo_n "checking for $ac_word... " >&6; }
5865 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5866   $as_echo_n "(cached) " >&6
5867 else
5868   if test -n "$ac_ct_DSYMUTIL"; then
5869   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5870 else
5871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5872 for as_dir in $PATH
5873 do
5874   IFS=$as_save_IFS
5875   test -z "$as_dir" && as_dir=.
5876     for ac_exec_ext in '' $ac_executable_extensions; do
5877   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5878     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5880     break 2
5881   fi
5882 done
5883   done
5884 IFS=$as_save_IFS
5885
5886 fi
5887 fi
5888 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5889 if test -n "$ac_ct_DSYMUTIL"; then
5890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5891 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5892 else
5893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5894 $as_echo "no" >&6; }
5895 fi
5896
5897   if test "x$ac_ct_DSYMUTIL" = x; then
5898     DSYMUTIL=":"
5899   else
5900     case $cross_compiling:$ac_tool_warned in
5901 yes:)
5902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5903 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5904 ac_tool_warned=yes ;;
5905 esac
5906     DSYMUTIL=$ac_ct_DSYMUTIL
5907   fi
5908 else
5909   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5910 fi
5911
5912     if test -n "$ac_tool_prefix"; then
5913   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5914 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5916 $as_echo_n "checking for $ac_word... " >&6; }
5917 if ${ac_cv_prog_NMEDIT+:} false; then :
5918   $as_echo_n "(cached) " >&6
5919 else
5920   if test -n "$NMEDIT"; then
5921   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5922 else
5923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5924 for as_dir in $PATH
5925 do
5926   IFS=$as_save_IFS
5927   test -z "$as_dir" && as_dir=.
5928     for ac_exec_ext in '' $ac_executable_extensions; do
5929   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5930     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5931     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5932     break 2
5933   fi
5934 done
5935   done
5936 IFS=$as_save_IFS
5937
5938 fi
5939 fi
5940 NMEDIT=$ac_cv_prog_NMEDIT
5941 if test -n "$NMEDIT"; then
5942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5943 $as_echo "$NMEDIT" >&6; }
5944 else
5945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5946 $as_echo "no" >&6; }
5947 fi
5948
5949
5950 fi
5951 if test -z "$ac_cv_prog_NMEDIT"; then
5952   ac_ct_NMEDIT=$NMEDIT
5953   # Extract the first word of "nmedit", so it can be a program name with args.
5954 set dummy nmedit; ac_word=$2
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5956 $as_echo_n "checking for $ac_word... " >&6; }
5957 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5958   $as_echo_n "(cached) " >&6
5959 else
5960   if test -n "$ac_ct_NMEDIT"; then
5961   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5962 else
5963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5964 for as_dir in $PATH
5965 do
5966   IFS=$as_save_IFS
5967   test -z "$as_dir" && as_dir=.
5968     for ac_exec_ext in '' $ac_executable_extensions; do
5969   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5970     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5972     break 2
5973   fi
5974 done
5975   done
5976 IFS=$as_save_IFS
5977
5978 fi
5979 fi
5980 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5981 if test -n "$ac_ct_NMEDIT"; then
5982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5983 $as_echo "$ac_ct_NMEDIT" >&6; }
5984 else
5985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5986 $as_echo "no" >&6; }
5987 fi
5988
5989   if test "x$ac_ct_NMEDIT" = x; then
5990     NMEDIT=":"
5991   else
5992     case $cross_compiling:$ac_tool_warned in
5993 yes:)
5994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5995 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5996 ac_tool_warned=yes ;;
5997 esac
5998     NMEDIT=$ac_ct_NMEDIT
5999   fi
6000 else
6001   NMEDIT="$ac_cv_prog_NMEDIT"
6002 fi
6003
6004     if test -n "$ac_tool_prefix"; then
6005   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6006 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6008 $as_echo_n "checking for $ac_word... " >&6; }
6009 if ${ac_cv_prog_LIPO+:} false; then :
6010   $as_echo_n "(cached) " >&6
6011 else
6012   if test -n "$LIPO"; then
6013   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6014 else
6015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6016 for as_dir in $PATH
6017 do
6018   IFS=$as_save_IFS
6019   test -z "$as_dir" && as_dir=.
6020     for ac_exec_ext in '' $ac_executable_extensions; do
6021   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6022     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6023     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6024     break 2
6025   fi
6026 done
6027   done
6028 IFS=$as_save_IFS
6029
6030 fi
6031 fi
6032 LIPO=$ac_cv_prog_LIPO
6033 if test -n "$LIPO"; then
6034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6035 $as_echo "$LIPO" >&6; }
6036 else
6037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6038 $as_echo "no" >&6; }
6039 fi
6040
6041
6042 fi
6043 if test -z "$ac_cv_prog_LIPO"; then
6044   ac_ct_LIPO=$LIPO
6045   # Extract the first word of "lipo", so it can be a program name with args.
6046 set dummy lipo; ac_word=$2
6047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6048 $as_echo_n "checking for $ac_word... " >&6; }
6049 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6050   $as_echo_n "(cached) " >&6
6051 else
6052   if test -n "$ac_ct_LIPO"; then
6053   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6054 else
6055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6056 for as_dir in $PATH
6057 do
6058   IFS=$as_save_IFS
6059   test -z "$as_dir" && as_dir=.
6060     for ac_exec_ext in '' $ac_executable_extensions; do
6061   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6062     ac_cv_prog_ac_ct_LIPO="lipo"
6063     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6064     break 2
6065   fi
6066 done
6067   done
6068 IFS=$as_save_IFS
6069
6070 fi
6071 fi
6072 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6073 if test -n "$ac_ct_LIPO"; then
6074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6075 $as_echo "$ac_ct_LIPO" >&6; }
6076 else
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6078 $as_echo "no" >&6; }
6079 fi
6080
6081   if test "x$ac_ct_LIPO" = x; then
6082     LIPO=":"
6083   else
6084     case $cross_compiling:$ac_tool_warned in
6085 yes:)
6086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6088 ac_tool_warned=yes ;;
6089 esac
6090     LIPO=$ac_ct_LIPO
6091   fi
6092 else
6093   LIPO="$ac_cv_prog_LIPO"
6094 fi
6095
6096     if test -n "$ac_tool_prefix"; then
6097   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6098 set dummy ${ac_tool_prefix}otool; ac_word=$2
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6100 $as_echo_n "checking for $ac_word... " >&6; }
6101 if ${ac_cv_prog_OTOOL+:} false; then :
6102   $as_echo_n "(cached) " >&6
6103 else
6104   if test -n "$OTOOL"; then
6105   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6106 else
6107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6108 for as_dir in $PATH
6109 do
6110   IFS=$as_save_IFS
6111   test -z "$as_dir" && as_dir=.
6112     for ac_exec_ext in '' $ac_executable_extensions; do
6113   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6114     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6115     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6116     break 2
6117   fi
6118 done
6119   done
6120 IFS=$as_save_IFS
6121
6122 fi
6123 fi
6124 OTOOL=$ac_cv_prog_OTOOL
6125 if test -n "$OTOOL"; then
6126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6127 $as_echo "$OTOOL" >&6; }
6128 else
6129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6130 $as_echo "no" >&6; }
6131 fi
6132
6133
6134 fi
6135 if test -z "$ac_cv_prog_OTOOL"; then
6136   ac_ct_OTOOL=$OTOOL
6137   # Extract the first word of "otool", so it can be a program name with args.
6138 set dummy otool; ac_word=$2
6139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6140 $as_echo_n "checking for $ac_word... " >&6; }
6141 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6142   $as_echo_n "(cached) " >&6
6143 else
6144   if test -n "$ac_ct_OTOOL"; then
6145   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6146 else
6147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6148 for as_dir in $PATH
6149 do
6150   IFS=$as_save_IFS
6151   test -z "$as_dir" && as_dir=.
6152     for ac_exec_ext in '' $ac_executable_extensions; do
6153   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6154     ac_cv_prog_ac_ct_OTOOL="otool"
6155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6156     break 2
6157   fi
6158 done
6159   done
6160 IFS=$as_save_IFS
6161
6162 fi
6163 fi
6164 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6165 if test -n "$ac_ct_OTOOL"; then
6166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6167 $as_echo "$ac_ct_OTOOL" >&6; }
6168 else
6169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6170 $as_echo "no" >&6; }
6171 fi
6172
6173   if test "x$ac_ct_OTOOL" = x; then
6174     OTOOL=":"
6175   else
6176     case $cross_compiling:$ac_tool_warned in
6177 yes:)
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6180 ac_tool_warned=yes ;;
6181 esac
6182     OTOOL=$ac_ct_OTOOL
6183   fi
6184 else
6185   OTOOL="$ac_cv_prog_OTOOL"
6186 fi
6187
6188     if test -n "$ac_tool_prefix"; then
6189   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6190 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6192 $as_echo_n "checking for $ac_word... " >&6; }
6193 if ${ac_cv_prog_OTOOL64+:} false; then :
6194   $as_echo_n "(cached) " >&6
6195 else
6196   if test -n "$OTOOL64"; then
6197   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6198 else
6199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6200 for as_dir in $PATH
6201 do
6202   IFS=$as_save_IFS
6203   test -z "$as_dir" && as_dir=.
6204     for ac_exec_ext in '' $ac_executable_extensions; do
6205   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6206     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6208     break 2
6209   fi
6210 done
6211   done
6212 IFS=$as_save_IFS
6213
6214 fi
6215 fi
6216 OTOOL64=$ac_cv_prog_OTOOL64
6217 if test -n "$OTOOL64"; then
6218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6219 $as_echo "$OTOOL64" >&6; }
6220 else
6221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6222 $as_echo "no" >&6; }
6223 fi
6224
6225
6226 fi
6227 if test -z "$ac_cv_prog_OTOOL64"; then
6228   ac_ct_OTOOL64=$OTOOL64
6229   # Extract the first word of "otool64", so it can be a program name with args.
6230 set dummy otool64; ac_word=$2
6231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6232 $as_echo_n "checking for $ac_word... " >&6; }
6233 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6234   $as_echo_n "(cached) " >&6
6235 else
6236   if test -n "$ac_ct_OTOOL64"; then
6237   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6238 else
6239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6240 for as_dir in $PATH
6241 do
6242   IFS=$as_save_IFS
6243   test -z "$as_dir" && as_dir=.
6244     for ac_exec_ext in '' $ac_executable_extensions; do
6245   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6246     ac_cv_prog_ac_ct_OTOOL64="otool64"
6247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6248     break 2
6249   fi
6250 done
6251   done
6252 IFS=$as_save_IFS
6253
6254 fi
6255 fi
6256 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6257 if test -n "$ac_ct_OTOOL64"; then
6258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6259 $as_echo "$ac_ct_OTOOL64" >&6; }
6260 else
6261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6262 $as_echo "no" >&6; }
6263 fi
6264
6265   if test "x$ac_ct_OTOOL64" = x; then
6266     OTOOL64=":"
6267   else
6268     case $cross_compiling:$ac_tool_warned in
6269 yes:)
6270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6271 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6272 ac_tool_warned=yes ;;
6273 esac
6274     OTOOL64=$ac_ct_OTOOL64
6275   fi
6276 else
6277   OTOOL64="$ac_cv_prog_OTOOL64"
6278 fi
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300
6301
6302
6303
6304
6305
6306     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6307 $as_echo_n "checking for -single_module linker flag... " >&6; }
6308 if ${lt_cv_apple_cc_single_mod+:} false; then :
6309   $as_echo_n "(cached) " >&6
6310 else
6311   lt_cv_apple_cc_single_mod=no
6312       if test -z "${LT_MULTI_MODULE}"; then
6313         # By default we will add the -single_module flag. You can override
6314         # by either setting the environment variable LT_MULTI_MODULE
6315         # non-empty at configure time, or by adding -multi_module to the
6316         # link flags.
6317         rm -rf libconftest.dylib*
6318         echo "int foo(void){return 1;}" > conftest.c
6319         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6320 -dynamiclib -Wl,-single_module conftest.c" >&5
6321         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6322           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6323         _lt_result=$?
6324         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6325           lt_cv_apple_cc_single_mod=yes
6326         else
6327           cat conftest.err >&5
6328         fi
6329         rm -rf libconftest.dylib*
6330         rm -f conftest.*
6331       fi
6332 fi
6333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6334 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6335     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6336 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6337 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6338   $as_echo_n "(cached) " >&6
6339 else
6340   lt_cv_ld_exported_symbols_list=no
6341       save_LDFLAGS=$LDFLAGS
6342       echo "_main" > conftest.sym
6343       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6344       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6345 /* end confdefs.h.  */
6346
6347 int
6348 main ()
6349 {
6350
6351   ;
6352   return 0;
6353 }
6354 _ACEOF
6355 if ac_fn_c_try_link "$LINENO"; then :
6356   lt_cv_ld_exported_symbols_list=yes
6357 else
6358   lt_cv_ld_exported_symbols_list=no
6359 fi
6360 rm -f core conftest.err conftest.$ac_objext \
6361     conftest$ac_exeext conftest.$ac_ext
6362         LDFLAGS="$save_LDFLAGS"
6363
6364 fi
6365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6366 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6367     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6368 $as_echo_n "checking for -force_load linker flag... " >&6; }
6369 if ${lt_cv_ld_force_load+:} false; then :
6370   $as_echo_n "(cached) " >&6
6371 else
6372   lt_cv_ld_force_load=no
6373       cat > conftest.c << _LT_EOF
6374 int forced_loaded() { return 2;}
6375 _LT_EOF
6376       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6377       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6378       echo "$AR cru libconftest.a conftest.o" >&5
6379       $AR cru libconftest.a conftest.o 2>&5
6380       cat > conftest.c << _LT_EOF
6381 int main() { return 0;}
6382 _LT_EOF
6383       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6384       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6385       _lt_result=$?
6386       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6387         lt_cv_ld_force_load=yes
6388       else
6389         cat conftest.err >&5
6390       fi
6391         rm -f conftest.err libconftest.a conftest conftest.c
6392         rm -rf conftest.dSYM
6393
6394 fi
6395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6396 $as_echo "$lt_cv_ld_force_load" >&6; }
6397     case $host_os in
6398     rhapsody* | darwin1.[012])
6399       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6400     darwin1.*)
6401       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6402     darwin*) # darwin 5.x on
6403       # if running on 10.5 or later, the deployment target defaults
6404       # to the OS version, if on x86, and 10.4, the deployment
6405       # target defaults to 10.4. Don't you love it?
6406       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6407         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6408           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6409         10.[012][,.]*)
6410           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6411         10.*)
6412           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6413       esac
6414     ;;
6415   esac
6416     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6417       _lt_dar_single_mod='$single_module'
6418     fi
6419     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6420       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6421     else
6422       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6423     fi
6424     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6425       _lt_dsymutil='~$DSYMUTIL $lib || :'
6426     else
6427       _lt_dsymutil=
6428     fi
6429     ;;
6430   esac
6431
6432 for ac_header in dlfcn.h
6433 do :
6434   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6435 "
6436 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6437   cat >>confdefs.h <<_ACEOF
6438 #define HAVE_DLFCN_H 1
6439 _ACEOF
6440
6441 fi
6442
6443 done
6444
6445
6446
6447
6448
6449  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6450 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6451 if ${ac_cv_c_bigendian+:} false; then :
6452   $as_echo_n "(cached) " >&6
6453 else
6454   ac_cv_c_bigendian=unknown
6455     # See if we're dealing with a universal compiler.
6456     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6457 /* end confdefs.h.  */
6458 #ifndef __APPLE_CC__
6459                not a universal capable compiler
6460              #endif
6461              typedef int dummy;
6462
6463 _ACEOF
6464 if ac_fn_c_try_compile "$LINENO"; then :
6465
6466         # Check for potential -arch flags.  It is not universal unless
6467         # there are at least two -arch flags with different values.
6468         ac_arch=
6469         ac_prev=
6470         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6471          if test -n "$ac_prev"; then
6472            case $ac_word in
6473              i?86 | x86_64 | ppc | ppc64)
6474                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6475                  ac_arch=$ac_word
6476                else
6477                  ac_cv_c_bigendian=universal
6478                  break
6479                fi
6480                ;;
6481            esac
6482            ac_prev=
6483          elif test "x$ac_word" = "x-arch"; then
6484            ac_prev=arch
6485          fi
6486        done
6487 fi
6488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6489     if test $ac_cv_c_bigendian = unknown; then
6490       # See if sys/param.h defines the BYTE_ORDER macro.
6491       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6492 /* end confdefs.h.  */
6493 #include <sys/types.h>
6494              #include <sys/param.h>
6495
6496 int
6497 main ()
6498 {
6499 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6500                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6501                      && LITTLE_ENDIAN)
6502               bogus endian macros
6503              #endif
6504
6505   ;
6506   return 0;
6507 }
6508 _ACEOF
6509 if ac_fn_c_try_compile "$LINENO"; then :
6510   # It does; now see whether it defined to BIG_ENDIAN or not.
6511          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6512 /* end confdefs.h.  */
6513 #include <sys/types.h>
6514                 #include <sys/param.h>
6515
6516 int
6517 main ()
6518 {
6519 #if BYTE_ORDER != BIG_ENDIAN
6520                  not big endian
6521                 #endif
6522
6523   ;
6524   return 0;
6525 }
6526 _ACEOF
6527 if ac_fn_c_try_compile "$LINENO"; then :
6528   ac_cv_c_bigendian=yes
6529 else
6530   ac_cv_c_bigendian=no
6531 fi
6532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6533 fi
6534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6535     fi
6536     if test $ac_cv_c_bigendian = unknown; then
6537       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6538       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6539 /* end confdefs.h.  */
6540 #include <limits.h>
6541
6542 int
6543 main ()
6544 {
6545 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6546               bogus endian macros
6547              #endif
6548
6549   ;
6550   return 0;
6551 }
6552 _ACEOF
6553 if ac_fn_c_try_compile "$LINENO"; then :
6554   # It does; now see whether it defined to _BIG_ENDIAN or not.
6555          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6556 /* end confdefs.h.  */
6557 #include <limits.h>
6558
6559 int
6560 main ()
6561 {
6562 #ifndef _BIG_ENDIAN
6563                  not big endian
6564                 #endif
6565
6566   ;
6567   return 0;
6568 }
6569 _ACEOF
6570 if ac_fn_c_try_compile "$LINENO"; then :
6571   ac_cv_c_bigendian=yes
6572 else
6573   ac_cv_c_bigendian=no
6574 fi
6575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6576 fi
6577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6578     fi
6579     if test $ac_cv_c_bigendian = unknown; then
6580       # Compile a test program.
6581       if test "$cross_compiling" = yes; then :
6582   # Try to guess by grepping values from an object file.
6583          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6584 /* end confdefs.h.  */
6585 short int ascii_mm[] =
6586                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6587                 short int ascii_ii[] =
6588                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6589                 int use_ascii (int i) {
6590                   return ascii_mm[i] + ascii_ii[i];
6591                 }
6592                 short int ebcdic_ii[] =
6593                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6594                 short int ebcdic_mm[] =
6595                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6596                 int use_ebcdic (int i) {
6597                   return ebcdic_mm[i] + ebcdic_ii[i];
6598                 }
6599                 extern int foo;
6600
6601 int
6602 main ()
6603 {
6604 return use_ascii (foo) == use_ebcdic (foo);
6605   ;
6606   return 0;
6607 }
6608 _ACEOF
6609 if ac_fn_c_try_compile "$LINENO"; then :
6610   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6611               ac_cv_c_bigendian=yes
6612             fi
6613             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6614               if test "$ac_cv_c_bigendian" = unknown; then
6615                 ac_cv_c_bigendian=no
6616               else
6617                 # finding both strings is unlikely to happen, but who knows?
6618                 ac_cv_c_bigendian=unknown
6619               fi
6620             fi
6621 fi
6622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6623 else
6624   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6625 /* end confdefs.h.  */
6626 $ac_includes_default
6627 int
6628 main ()
6629 {
6630
6631              /* Are we little or big endian?  From Harbison&Steele.  */
6632              union
6633              {
6634                long int l;
6635                char c[sizeof (long int)];
6636              } u;
6637              u.l = 1;
6638              return u.c[sizeof (long int) - 1] == 1;
6639
6640   ;
6641   return 0;
6642 }
6643 _ACEOF
6644 if ac_fn_c_try_run "$LINENO"; then :
6645   ac_cv_c_bigendian=no
6646 else
6647   ac_cv_c_bigendian=yes
6648 fi
6649 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6650   conftest.$ac_objext conftest.beam conftest.$ac_ext
6651 fi
6652
6653     fi
6654 fi
6655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6656 $as_echo "$ac_cv_c_bigendian" >&6; }
6657  case $ac_cv_c_bigendian in #(
6658    yes)
6659      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6660 ;; #(
6661    no)
6662       ;; #(
6663    universal)
6664
6665 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6666
6667      ;; #(
6668    *)
6669      as_fn_error $? "unknown endianness
6670  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6671  esac
6672
6673
6674
6675
6676 if test "x$cross_compiling" = "xno"; then
6677   : "${AR_FOR_BUILD:=\$(AR)}"
6678   : "${CC_FOR_BUILD:=\$(CC)}"
6679   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6680   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6681   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6682 else
6683   : "${AR_FOR_BUILD:=ar}"
6684   : "${CC_FOR_BUILD:=gcc}"
6685   : "${RANLIB_FOR_BUILD:=ranlib}"
6686   : "${CFLAGS_FOR_BUILD:=-g -O}"
6687   : "${LDLFAGS_FOR_BUILD:=}"
6688 fi
6689
6690
6691
6692
6693
6694
6695
6696 if test -n "$ac_tool_prefix"; then
6697   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6698 set dummy ${ac_tool_prefix}ar; ac_word=$2
6699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6700 $as_echo_n "checking for $ac_word... " >&6; }
6701 if ${ac_cv_prog_AR+:} false; then :
6702   $as_echo_n "(cached) " >&6
6703 else
6704   if test -n "$AR"; then
6705   ac_cv_prog_AR="$AR" # Let the user override the test.
6706 else
6707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6708 for as_dir in $PATH
6709 do
6710   IFS=$as_save_IFS
6711   test -z "$as_dir" && as_dir=.
6712     for ac_exec_ext in '' $ac_executable_extensions; do
6713   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6714     ac_cv_prog_AR="${ac_tool_prefix}ar"
6715     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6716     break 2
6717   fi
6718 done
6719   done
6720 IFS=$as_save_IFS
6721
6722 fi
6723 fi
6724 AR=$ac_cv_prog_AR
6725 if test -n "$AR"; then
6726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6727 $as_echo "$AR" >&6; }
6728 else
6729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6730 $as_echo "no" >&6; }
6731 fi
6732
6733
6734 fi
6735 if test -z "$ac_cv_prog_AR"; then
6736   ac_ct_AR=$AR
6737   # Extract the first word of "ar", so it can be a program name with args.
6738 set dummy ar; ac_word=$2
6739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6740 $as_echo_n "checking for $ac_word... " >&6; }
6741 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6742   $as_echo_n "(cached) " >&6
6743 else
6744   if test -n "$ac_ct_AR"; then
6745   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6746 else
6747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6748 for as_dir in $PATH
6749 do
6750   IFS=$as_save_IFS
6751   test -z "$as_dir" && as_dir=.
6752     for ac_exec_ext in '' $ac_executable_extensions; do
6753   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6754     ac_cv_prog_ac_ct_AR="ar"
6755     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6756     break 2
6757   fi
6758 done
6759   done
6760 IFS=$as_save_IFS
6761
6762 fi
6763 fi
6764 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6765 if test -n "$ac_ct_AR"; then
6766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6767 $as_echo "$ac_ct_AR" >&6; }
6768 else
6769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6770 $as_echo "no" >&6; }
6771 fi
6772
6773   if test "x$ac_ct_AR" = x; then
6774     AR=""
6775   else
6776     case $cross_compiling:$ac_tool_warned in
6777 yes:)
6778 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6779 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6780 ac_tool_warned=yes ;;
6781 esac
6782     AR=$ac_ct_AR
6783   fi
6784 else
6785   AR="$ac_cv_prog_AR"
6786 fi
6787
6788 if test -n "$ac_tool_prefix"; then
6789   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6790 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6792 $as_echo_n "checking for $ac_word... " >&6; }
6793 if ${ac_cv_prog_RANLIB+:} false; then :
6794   $as_echo_n "(cached) " >&6
6795 else
6796   if test -n "$RANLIB"; then
6797   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6798 else
6799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6800 for as_dir in $PATH
6801 do
6802   IFS=$as_save_IFS
6803   test -z "$as_dir" && as_dir=.
6804     for ac_exec_ext in '' $ac_executable_extensions; do
6805   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6806     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6807     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6808     break 2
6809   fi
6810 done
6811   done
6812 IFS=$as_save_IFS
6813
6814 fi
6815 fi
6816 RANLIB=$ac_cv_prog_RANLIB
6817 if test -n "$RANLIB"; then
6818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6819 $as_echo "$RANLIB" >&6; }
6820 else
6821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6822 $as_echo "no" >&6; }
6823 fi
6824
6825
6826 fi
6827 if test -z "$ac_cv_prog_RANLIB"; then
6828   ac_ct_RANLIB=$RANLIB
6829   # Extract the first word of "ranlib", so it can be a program name with args.
6830 set dummy ranlib; ac_word=$2
6831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6832 $as_echo_n "checking for $ac_word... " >&6; }
6833 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6834   $as_echo_n "(cached) " >&6
6835 else
6836   if test -n "$ac_ct_RANLIB"; then
6837   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6838 else
6839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6840 for as_dir in $PATH
6841 do
6842   IFS=$as_save_IFS
6843   test -z "$as_dir" && as_dir=.
6844     for ac_exec_ext in '' $ac_executable_extensions; do
6845   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6846     ac_cv_prog_ac_ct_RANLIB="ranlib"
6847     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6848     break 2
6849   fi
6850 done
6851   done
6852 IFS=$as_save_IFS
6853
6854 fi
6855 fi
6856 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6857 if test -n "$ac_ct_RANLIB"; then
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6859 $as_echo "$ac_ct_RANLIB" >&6; }
6860 else
6861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6862 $as_echo "no" >&6; }
6863 fi
6864
6865   if test "x$ac_ct_RANLIB" = x; then
6866     RANLIB=":"
6867   else
6868     case $cross_compiling:$ac_tool_warned in
6869 yes:)
6870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6871 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6872 ac_tool_warned=yes ;;
6873 esac
6874     RANLIB=$ac_ct_RANLIB
6875   fi
6876 else
6877   RANLIB="$ac_cv_prog_RANLIB"
6878 fi
6879
6880
6881 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6882 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6883 # is C99.  So handle it ourselves.
6884 :
6885 C_DIALECT=
6886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6887 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6889 /* end confdefs.h.  */
6890
6891 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6892 # error "C11 support not found"
6893 #endif
6894
6895 _ACEOF
6896 if ac_fn_c_try_compile "$LINENO"; then :
6897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6898 $as_echo "yes" >&6; }
6899 else
6900
6901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6902 $as_echo "no" >&6; }
6903   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6904 $as_echo_n "checking for -std=c11 support... " >&6; }
6905   ac_save_CC="$CC"
6906   CC="$CC -std=c11"
6907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6908 /* end confdefs.h.  */
6909
6910 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6911 # error "C11 support not found"
6912 #endif
6913
6914 _ACEOF
6915 if ac_fn_c_try_compile "$LINENO"; then :
6916
6917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6918 $as_echo "yes" >&6; }
6919   CC="$ac_save_CC"
6920   C_DIALECT="-std=c11"
6921
6922 else
6923   as_fn_error $? "C11 is required" "$LINENO" 5
6924 fi
6925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6926 fi
6927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6928
6929
6930 ac_config_headers="$ac_config_headers config.h:config.in"
6931
6932
6933 # Some of the common include files depend on bfd.h, and bfd.h checks
6934 # that config.h is included first by testing that the PACKAGE macro
6935 # is defined.
6936 PACKAGE=sim
6937
6938 cat >>confdefs.h <<_ACEOF
6939 #define PACKAGE "$PACKAGE"
6940 _ACEOF
6941
6942
6943
6944 # Dependency checking.
6945 ac_config_commands="$ac_config_commands depdir"
6946
6947
6948 depcc="$CC"   am_compiler_list=
6949
6950 am_depcomp=$ac_aux_dir/depcomp
6951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6952 $as_echo_n "checking dependency style of $depcc... " >&6; }
6953 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6954   $as_echo_n "(cached) " >&6
6955 else
6956   if test -f "$am_depcomp"; then
6957   # We make a subdir and do the tests there.  Otherwise we can end up
6958   # making bogus files that we don't know about and never remove.  For
6959   # instance it was reported that on HP-UX the gcc test will end up
6960   # making a dummy file named `D' -- because `-MD' means `put the output
6961   # in D'.
6962   mkdir conftest.dir
6963   # Copy depcomp to subdir because otherwise we won't find it if we're
6964   # using a relative directory.
6965   cp "$am_depcomp" conftest.dir
6966   cd conftest.dir
6967   # We will build objects and dependencies in a subdirectory because
6968   # it helps to detect inapplicable dependency modes.  For instance
6969   # both Tru64's cc and ICC support -MD to output dependencies as a
6970   # side effect of compilation, but ICC will put the dependencies in
6971   # the current directory while Tru64 will put them in the object
6972   # directory.
6973   mkdir sub
6974
6975   am_cv_CC_dependencies_compiler_type=none
6976   if test "$am_compiler_list" = ""; then
6977      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6978   fi
6979   for depmode in $am_compiler_list; do
6980     if test $depmode = none; then break; fi
6981
6982     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6983     # Setup a source with many dependencies, because some compilers
6984     # like to wrap large dependency lists on column 80 (with \), and
6985     # we should not choose a depcomp mode which is confused by this.
6986     #
6987     # We need to recreate these files for each test, as the compiler may
6988     # overwrite some of them when testing with obscure command lines.
6989     # This happens at least with the AIX C compiler.
6990     : > sub/conftest.c
6991     for i in 1 2 3 4 5 6; do
6992       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6993       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6994       # Solaris 8's {/usr,}/bin/sh.
6995       touch sub/conftst$i.h
6996     done
6997     echo "include sub/conftest.Po" > confmf
6998
6999     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7000     # mode.  It turns out that the SunPro C++ compiler does not properly
7001     # handle `-M -o', and we need to detect this.
7002     depcmd="depmode=$depmode \
7003        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7004        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7005        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7006     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7007     if env $depcmd > conftest.err 2>&1 &&
7008        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7009        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7010        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7011       # icc doesn't choke on unknown options, it will just issue warnings
7012       # or remarks (even with -Werror).  So we grep stderr for any message
7013       # that says an option was ignored or not supported.
7014       # When given -MP, icc 7.0 and 7.1 complain thusly:
7015       #   icc: Command line warning: ignoring option '-M'; no argument required
7016       # The diagnosis changed in icc 8.0:
7017       #   icc: Command line remark: option '-MP' not supported
7018       if (grep 'ignoring option' conftest.err ||
7019           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7020         am_cv_CC_dependencies_compiler_type=$depmode
7021         $as_echo "$as_me:$LINENO: success" >&5
7022         break
7023       fi
7024     fi
7025     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7026     sed -e 's/^/| /' < conftest.err >&5
7027   done
7028
7029   cd ..
7030   rm -rf conftest.dir
7031 else
7032   am_cv_CC_dependencies_compiler_type=none
7033 fi
7034
7035 fi
7036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7037 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7038 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7039 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7040 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7041
7042 fi
7043
7044
7045 ALL_LINGUAS=
7046 # If we haven't got the data from the intl directory,
7047 # assume NLS is disabled.
7048 USE_NLS=no
7049 LIBINTL=
7050 LIBINTL_DEP=
7051 INCINTL=
7052 XGETTEXT=
7053 GMSGFMT=
7054 POSUB=
7055
7056 if test -f  ../../intl/config.intl; then
7057   .  ../../intl/config.intl
7058 fi
7059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7060 $as_echo_n "checking whether NLS is requested... " >&6; }
7061 if test x"$USE_NLS" != xyes; then
7062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7063 $as_echo "no" >&6; }
7064 else
7065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7066 $as_echo "yes" >&6; }
7067
7068 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7069
7070
7071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7072 $as_echo_n "checking for catalogs to be installed... " >&6; }
7073   # Look for .po and .gmo files in the source directory.
7074   CATALOGS=
7075   XLINGUAS=
7076   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7077     # If there aren't any .gmo files the shell will give us the
7078     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7079     # weeded out.
7080     case "$cat" in *\**)
7081       continue;;
7082     esac
7083     # The quadruple backslash is collapsed to a double backslash
7084     # by the backticks, then collapsed again by the double quotes,
7085     # leaving us with one backslash in the sed expression (right
7086     # before the dot that mustn't act as a wildcard).
7087     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7088     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7089     # The user is allowed to set LINGUAS to a list of languages to
7090     # install catalogs for.  If it's empty that means "all of them."
7091     if test "x$LINGUAS" = x; then
7092       CATALOGS="$CATALOGS $cat"
7093       XLINGUAS="$XLINGUAS $lang"
7094     else
7095       case "$LINGUAS" in *$lang*)
7096         CATALOGS="$CATALOGS $cat"
7097         XLINGUAS="$XLINGUAS $lang"
7098         ;;
7099       esac
7100     fi
7101   done
7102   LINGUAS="$XLINGUAS"
7103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7104 $as_echo "$LINGUAS" >&6; }
7105
7106
7107     DATADIRNAME=share
7108
7109   INSTOBJEXT=.mo
7110
7111   GENCAT=gencat
7112
7113   CATOBJEXT=.gmo
7114
7115 fi
7116
7117 # Check for socket libraries
7118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7119 $as_echo_n "checking for bind in -lsocket... " >&6; }
7120 if ${ac_cv_lib_socket_bind+:} false; then :
7121   $as_echo_n "(cached) " >&6
7122 else
7123   ac_check_lib_save_LIBS=$LIBS
7124 LIBS="-lsocket  $LIBS"
7125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7126 /* end confdefs.h.  */
7127
7128 /* Override any GCC internal prototype to avoid an error.
7129    Use char because int might match the return type of a GCC
7130    builtin and then its argument prototype would still apply.  */
7131 #ifdef __cplusplus
7132 extern "C"
7133 #endif
7134 char bind ();
7135 int
7136 main ()
7137 {
7138 return bind ();
7139   ;
7140   return 0;
7141 }
7142 _ACEOF
7143 if ac_fn_c_try_link "$LINENO"; then :
7144   ac_cv_lib_socket_bind=yes
7145 else
7146   ac_cv_lib_socket_bind=no
7147 fi
7148 rm -f core conftest.err conftest.$ac_objext \
7149     conftest$ac_exeext conftest.$ac_ext
7150 LIBS=$ac_check_lib_save_LIBS
7151 fi
7152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7153 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7154 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7155   cat >>confdefs.h <<_ACEOF
7156 #define HAVE_LIBSOCKET 1
7157 _ACEOF
7158
7159   LIBS="-lsocket $LIBS"
7160
7161 fi
7162
7163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7164 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7165 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7166   $as_echo_n "(cached) " >&6
7167 else
7168   ac_check_lib_save_LIBS=$LIBS
7169 LIBS="-lnsl  $LIBS"
7170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7171 /* end confdefs.h.  */
7172
7173 /* Override any GCC internal prototype to avoid an error.
7174    Use char because int might match the return type of a GCC
7175    builtin and then its argument prototype would still apply.  */
7176 #ifdef __cplusplus
7177 extern "C"
7178 #endif
7179 char gethostbyname ();
7180 int
7181 main ()
7182 {
7183 return gethostbyname ();
7184   ;
7185   return 0;
7186 }
7187 _ACEOF
7188 if ac_fn_c_try_link "$LINENO"; then :
7189   ac_cv_lib_nsl_gethostbyname=yes
7190 else
7191   ac_cv_lib_nsl_gethostbyname=no
7192 fi
7193 rm -f core conftest.err conftest.$ac_objext \
7194     conftest$ac_exeext conftest.$ac_ext
7195 LIBS=$ac_check_lib_save_LIBS
7196 fi
7197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7198 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7199 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7200   cat >>confdefs.h <<_ACEOF
7201 #define HAVE_LIBNSL 1
7202 _ACEOF
7203
7204   LIBS="-lnsl $LIBS"
7205
7206 fi
7207
7208
7209 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7210 # using the same condition.
7211
7212   # Use the system's zlib library.
7213   zlibdir="-L\$(top_builddir)/../zlib"
7214   zlibinc="-I\$(top_srcdir)/../zlib"
7215
7216 # Check whether --with-system-zlib was given.
7217 if test "${with_system_zlib+set}" = set; then :
7218   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7219     zlibdir=
7220     zlibinc=
7221   fi
7222
7223 fi
7224
7225
7226
7227
7228
7229 # BFD uses libdl when when plugins enabled.
7230
7231   maybe_plugins=no
7232   for ac_header in dlfcn.h
7233 do :
7234   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7235 "
7236 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7237   cat >>confdefs.h <<_ACEOF
7238 #define HAVE_DLFCN_H 1
7239 _ACEOF
7240  maybe_plugins=yes
7241 fi
7242
7243 done
7244
7245   for ac_header in windows.h
7246 do :
7247   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7248 "
7249 if test "x$ac_cv_header_windows_h" = xyes; then :
7250   cat >>confdefs.h <<_ACEOF
7251 #define HAVE_WINDOWS_H 1
7252 _ACEOF
7253  maybe_plugins=yes
7254 fi
7255
7256 done
7257
7258
7259   # Check whether --enable-plugins was given.
7260 if test "${enable_plugins+set}" = set; then :
7261   enableval=$enable_plugins; case "${enableval}" in
7262       no) plugins=no ;;
7263       *) plugins=yes
7264          if test "$maybe_plugins" != "yes" ; then
7265            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7266          fi ;;
7267      esac
7268 else
7269   plugins=$maybe_plugins
7270
7271 fi
7272
7273   if test "$plugins" = "yes"; then
7274     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7275 $as_echo_n "checking for library containing dlsym... " >&6; }
7276 if ${ac_cv_search_dlsym+:} false; then :
7277   $as_echo_n "(cached) " >&6
7278 else
7279   ac_func_search_save_LIBS=$LIBS
7280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7281 /* end confdefs.h.  */
7282
7283 /* Override any GCC internal prototype to avoid an error.
7284    Use char because int might match the return type of a GCC
7285    builtin and then its argument prototype would still apply.  */
7286 #ifdef __cplusplus
7287 extern "C"
7288 #endif
7289 char dlsym ();
7290 int
7291 main ()
7292 {
7293 return dlsym ();
7294   ;
7295   return 0;
7296 }
7297 _ACEOF
7298 for ac_lib in '' dl; do
7299   if test -z "$ac_lib"; then
7300     ac_res="none required"
7301   else
7302     ac_res=-l$ac_lib
7303     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7304   fi
7305   if ac_fn_c_try_link "$LINENO"; then :
7306   ac_cv_search_dlsym=$ac_res
7307 fi
7308 rm -f core conftest.err conftest.$ac_objext \
7309     conftest$ac_exeext
7310   if ${ac_cv_search_dlsym+:} false; then :
7311   break
7312 fi
7313 done
7314 if ${ac_cv_search_dlsym+:} false; then :
7315
7316 else
7317   ac_cv_search_dlsym=no
7318 fi
7319 rm conftest.$ac_ext
7320 LIBS=$ac_func_search_save_LIBS
7321 fi
7322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7323 $as_echo "$ac_cv_search_dlsym" >&6; }
7324 ac_res=$ac_cv_search_dlsym
7325 if test "$ac_res" != no; then :
7326   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7327
7328 fi
7329
7330   fi
7331
7332  if test "$plugins" = yes; then
7333   PLUGINS_TRUE=
7334   PLUGINS_FALSE='#'
7335 else
7336   PLUGINS_TRUE='#'
7337   PLUGINS_FALSE=
7338 fi
7339
7340
7341
7342
7343
7344 # Set options
7345 enable_dlopen=yes
7346
7347
7348
7349
7350   enable_win32_dll=no
7351
7352
7353             # Check whether --enable-shared was given.
7354 if test "${enable_shared+set}" = set; then :
7355   enableval=$enable_shared; p=${PACKAGE-default}
7356     case $enableval in
7357     yes) enable_shared=yes ;;
7358     no) enable_shared=no ;;
7359     *)
7360       enable_shared=no
7361       # Look at the argument we got.  We use all the common list separators.
7362       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7363       for pkg in $enableval; do
7364         IFS="$lt_save_ifs"
7365         if test "X$pkg" = "X$p"; then
7366           enable_shared=yes
7367         fi
7368       done
7369       IFS="$lt_save_ifs"
7370       ;;
7371     esac
7372 else
7373   enable_shared=yes
7374 fi
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384   # Check whether --enable-static was given.
7385 if test "${enable_static+set}" = set; then :
7386   enableval=$enable_static; p=${PACKAGE-default}
7387     case $enableval in
7388     yes) enable_static=yes ;;
7389     no) enable_static=no ;;
7390     *)
7391      enable_static=no
7392       # Look at the argument we got.  We use all the common list separators.
7393       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7394       for pkg in $enableval; do
7395         IFS="$lt_save_ifs"
7396         if test "X$pkg" = "X$p"; then
7397           enable_static=yes
7398         fi
7399       done
7400       IFS="$lt_save_ifs"
7401       ;;
7402     esac
7403 else
7404   enable_static=yes
7405 fi
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416 # Check whether --with-pic was given.
7417 if test "${with_pic+set}" = set; then :
7418   withval=$with_pic; pic_mode="$withval"
7419 else
7420   pic_mode=default
7421 fi
7422
7423
7424 test -z "$pic_mode" && pic_mode=default
7425
7426
7427
7428
7429
7430
7431
7432   # Check whether --enable-fast-install was given.
7433 if test "${enable_fast_install+set}" = set; then :
7434   enableval=$enable_fast_install; p=${PACKAGE-default}
7435     case $enableval in
7436     yes) enable_fast_install=yes ;;
7437     no) enable_fast_install=no ;;
7438     *)
7439       enable_fast_install=no
7440       # Look at the argument we got.  We use all the common list separators.
7441       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7442       for pkg in $enableval; do
7443         IFS="$lt_save_ifs"
7444         if test "X$pkg" = "X$p"; then
7445           enable_fast_install=yes
7446         fi
7447       done
7448       IFS="$lt_save_ifs"
7449       ;;
7450     esac
7451 else
7452   enable_fast_install=yes
7453 fi
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465 # This can be used to rebuild libtool when needed
7466 LIBTOOL_DEPS="$ltmain"
7467
7468 # Always use our own libtool.
7469 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496 test -z "$LN_S" && LN_S="ln -s"
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511 if test -n "${ZSH_VERSION+set}" ; then
7512    setopt NO_GLOB_SUBST
7513 fi
7514
7515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7516 $as_echo_n "checking for objdir... " >&6; }
7517 if ${lt_cv_objdir+:} false; then :
7518   $as_echo_n "(cached) " >&6
7519 else
7520   rm -f .libs 2>/dev/null
7521 mkdir .libs 2>/dev/null
7522 if test -d .libs; then
7523   lt_cv_objdir=.libs
7524 else
7525   # MS-DOS does not allow filenames that begin with a dot.
7526   lt_cv_objdir=_libs
7527 fi
7528 rmdir .libs 2>/dev/null
7529 fi
7530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7531 $as_echo "$lt_cv_objdir" >&6; }
7532 objdir=$lt_cv_objdir
7533
7534
7535
7536
7537
7538 cat >>confdefs.h <<_ACEOF
7539 #define LT_OBJDIR "$lt_cv_objdir/"
7540 _ACEOF
7541
7542
7543
7544
7545 case $host_os in
7546 aix3*)
7547   # AIX sometimes has problems with the GCC collect2 program.  For some
7548   # reason, if we set the COLLECT_NAMES environment variable, the problems
7549   # vanish in a puff of smoke.
7550   if test "X${COLLECT_NAMES+set}" != Xset; then
7551     COLLECT_NAMES=
7552     export COLLECT_NAMES
7553   fi
7554   ;;
7555 esac
7556
7557 # Global variables:
7558 ofile=libtool
7559 can_build_shared=yes
7560
7561 # All known linkers require a `.a' archive for static linking (except MSVC,
7562 # which needs '.lib').
7563 libext=a
7564
7565 with_gnu_ld="$lt_cv_prog_gnu_ld"
7566
7567 old_CC="$CC"
7568 old_CFLAGS="$CFLAGS"
7569
7570 # Set sane defaults for various variables
7571 test -z "$CC" && CC=cc
7572 test -z "$LTCC" && LTCC=$CC
7573 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7574 test -z "$LD" && LD=ld
7575 test -z "$ac_objext" && ac_objext=o
7576
7577 for cc_temp in $compiler""; do
7578   case $cc_temp in
7579     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7580     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7581     \-*) ;;
7582     *) break;;
7583   esac
7584 done
7585 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7586
7587
7588 # Only perform the check for file, if the check method requires it
7589 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7590 case $deplibs_check_method in
7591 file_magic*)
7592   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7593     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7594 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7595 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7596   $as_echo_n "(cached) " >&6
7597 else
7598   case $MAGIC_CMD in
7599 [\\/*] |  ?:[\\/]*)
7600   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7601   ;;
7602 *)
7603   lt_save_MAGIC_CMD="$MAGIC_CMD"
7604   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7605   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7606   for ac_dir in $ac_dummy; do
7607     IFS="$lt_save_ifs"
7608     test -z "$ac_dir" && ac_dir=.
7609     if test -f $ac_dir/${ac_tool_prefix}file; then
7610       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7611       if test -n "$file_magic_test_file"; then
7612         case $deplibs_check_method in
7613         "file_magic "*)
7614           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7615           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7616           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7617             $EGREP "$file_magic_regex" > /dev/null; then
7618             :
7619           else
7620             cat <<_LT_EOF 1>&2
7621
7622 *** Warning: the command libtool uses to detect shared libraries,
7623 *** $file_magic_cmd, produces output that libtool cannot recognize.
7624 *** The result is that libtool may fail to recognize shared libraries
7625 *** as such.  This will affect the creation of libtool libraries that
7626 *** depend on shared libraries, but programs linked with such libtool
7627 *** libraries will work regardless of this problem.  Nevertheless, you
7628 *** may want to report the problem to your system manager and/or to
7629 *** bug-libtool@gnu.org
7630
7631 _LT_EOF
7632           fi ;;
7633         esac
7634       fi
7635       break
7636     fi
7637   done
7638   IFS="$lt_save_ifs"
7639   MAGIC_CMD="$lt_save_MAGIC_CMD"
7640   ;;
7641 esac
7642 fi
7643
7644 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7645 if test -n "$MAGIC_CMD"; then
7646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7647 $as_echo "$MAGIC_CMD" >&6; }
7648 else
7649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7650 $as_echo "no" >&6; }
7651 fi
7652
7653
7654
7655
7656
7657 if test -z "$lt_cv_path_MAGIC_CMD"; then
7658   if test -n "$ac_tool_prefix"; then
7659     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7660 $as_echo_n "checking for file... " >&6; }
7661 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7662   $as_echo_n "(cached) " >&6
7663 else
7664   case $MAGIC_CMD in
7665 [\\/*] |  ?:[\\/]*)
7666   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7667   ;;
7668 *)
7669   lt_save_MAGIC_CMD="$MAGIC_CMD"
7670   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7671   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7672   for ac_dir in $ac_dummy; do
7673     IFS="$lt_save_ifs"
7674     test -z "$ac_dir" && ac_dir=.
7675     if test -f $ac_dir/file; then
7676       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7677       if test -n "$file_magic_test_file"; then
7678         case $deplibs_check_method in
7679         "file_magic "*)
7680           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7681           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7682           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7683             $EGREP "$file_magic_regex" > /dev/null; then
7684             :
7685           else
7686             cat <<_LT_EOF 1>&2
7687
7688 *** Warning: the command libtool uses to detect shared libraries,
7689 *** $file_magic_cmd, produces output that libtool cannot recognize.
7690 *** The result is that libtool may fail to recognize shared libraries
7691 *** as such.  This will affect the creation of libtool libraries that
7692 *** depend on shared libraries, but programs linked with such libtool
7693 *** libraries will work regardless of this problem.  Nevertheless, you
7694 *** may want to report the problem to your system manager and/or to
7695 *** bug-libtool@gnu.org
7696
7697 _LT_EOF
7698           fi ;;
7699         esac
7700       fi
7701       break
7702     fi
7703   done
7704   IFS="$lt_save_ifs"
7705   MAGIC_CMD="$lt_save_MAGIC_CMD"
7706   ;;
7707 esac
7708 fi
7709
7710 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7711 if test -n "$MAGIC_CMD"; then
7712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7713 $as_echo "$MAGIC_CMD" >&6; }
7714 else
7715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7716 $as_echo "no" >&6; }
7717 fi
7718
7719
7720   else
7721     MAGIC_CMD=:
7722   fi
7723 fi
7724
7725   fi
7726   ;;
7727 esac
7728
7729 # Use C for the default configuration in the libtool script
7730
7731 lt_save_CC="$CC"
7732 ac_ext=c
7733 ac_cpp='$CPP $CPPFLAGS'
7734 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7735 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7736 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7737
7738
7739 # Source file extension for C test sources.
7740 ac_ext=c
7741
7742 # Object file extension for compiled C test sources.
7743 objext=o
7744 objext=$objext
7745
7746 # Code to be used in simple compile tests
7747 lt_simple_compile_test_code="int some_variable = 0;"
7748
7749 # Code to be used in simple link tests
7750 lt_simple_link_test_code='int main(){return(0);}'
7751
7752
7753
7754
7755
7756
7757
7758 # If no C compiler was specified, use CC.
7759 LTCC=${LTCC-"$CC"}
7760
7761 # If no C compiler flags were specified, use CFLAGS.
7762 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7763
7764 # Allow CC to be a program name with arguments.
7765 compiler=$CC
7766
7767 # Save the default compiler, since it gets overwritten when the other
7768 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7769 compiler_DEFAULT=$CC
7770
7771 # save warnings/boilerplate of simple test code
7772 ac_outfile=conftest.$ac_objext
7773 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7774 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7775 _lt_compiler_boilerplate=`cat conftest.err`
7776 $RM conftest*
7777
7778 ac_outfile=conftest.$ac_objext
7779 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7780 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7781 _lt_linker_boilerplate=`cat conftest.err`
7782 $RM -r conftest*
7783
7784
7785 ## CAVEAT EMPTOR:
7786 ## There is no encapsulation within the following macros, do not change
7787 ## the running order or otherwise move them around unless you know exactly
7788 ## what you are doing...
7789 if test -n "$compiler"; then
7790
7791 lt_prog_compiler_no_builtin_flag=
7792
7793 if test "$GCC" = yes; then
7794   case $cc_basename in
7795   nvcc*)
7796     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7797   *)
7798     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7799   esac
7800
7801   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7802 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7803 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7804   $as_echo_n "(cached) " >&6
7805 else
7806   lt_cv_prog_compiler_rtti_exceptions=no
7807    ac_outfile=conftest.$ac_objext
7808    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7809    lt_compiler_flag="-fno-rtti -fno-exceptions"
7810    # Insert the option either (1) after the last *FLAGS variable, or
7811    # (2) before a word containing "conftest.", or (3) at the end.
7812    # Note that $ac_compile itself does not contain backslashes and begins
7813    # with a dollar sign (not a hyphen), so the echo should work correctly.
7814    # The option is referenced via a variable to avoid confusing sed.
7815    lt_compile=`echo "$ac_compile" | $SED \
7816    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7817    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7818    -e 's:$: $lt_compiler_flag:'`
7819    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7820    (eval "$lt_compile" 2>conftest.err)
7821    ac_status=$?
7822    cat conftest.err >&5
7823    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7824    if (exit $ac_status) && test -s "$ac_outfile"; then
7825      # The compiler can only warn and ignore the option if not recognized
7826      # So say no if there are warnings other than the usual output.
7827      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7828      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7829      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7830        lt_cv_prog_compiler_rtti_exceptions=yes
7831      fi
7832    fi
7833    $RM conftest*
7834
7835 fi
7836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7837 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7838
7839 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7840     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7841 else
7842     :
7843 fi
7844
7845 fi
7846
7847
7848
7849
7850
7851
7852   lt_prog_compiler_wl=
7853 lt_prog_compiler_pic=
7854 lt_prog_compiler_static=
7855
7856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7857 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7858
7859   if test "$GCC" = yes; then
7860     lt_prog_compiler_wl='-Wl,'
7861     lt_prog_compiler_static='-static'
7862
7863     case $host_os in
7864       aix*)
7865       # All AIX code is PIC.
7866       if test "$host_cpu" = ia64; then
7867         # AIX 5 now supports IA64 processor
7868         lt_prog_compiler_static='-Bstatic'
7869       fi
7870       lt_prog_compiler_pic='-fPIC'
7871       ;;
7872
7873     amigaos*)
7874       case $host_cpu in
7875       powerpc)
7876             # see comment about AmigaOS4 .so support
7877             lt_prog_compiler_pic='-fPIC'
7878         ;;
7879       m68k)
7880             # FIXME: we need at least 68020 code to build shared libraries, but
7881             # adding the `-m68020' flag to GCC prevents building anything better,
7882             # like `-m68040'.
7883             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7884         ;;
7885       esac
7886       ;;
7887
7888     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7889       # PIC is the default for these OSes.
7890       ;;
7891
7892     mingw* | cygwin* | pw32* | os2* | cegcc*)
7893       # This hack is so that the source file can tell whether it is being
7894       # built for inclusion in a dll (and should export symbols for example).
7895       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7896       # (--disable-auto-import) libraries
7897       lt_prog_compiler_pic='-DDLL_EXPORT'
7898       ;;
7899
7900     darwin* | rhapsody*)
7901       # PIC is the default on this platform
7902       # Common symbols not allowed in MH_DYLIB files
7903       lt_prog_compiler_pic='-fno-common'
7904       ;;
7905
7906     haiku*)
7907       # PIC is the default for Haiku.
7908       # The "-static" flag exists, but is broken.
7909       lt_prog_compiler_static=
7910       ;;
7911
7912     hpux*)
7913       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7914       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7915       # sets the default TLS model and affects inlining.
7916       case $host_cpu in
7917       hppa*64*)
7918         # +Z the default
7919         ;;
7920       *)
7921         lt_prog_compiler_pic='-fPIC'
7922         ;;
7923       esac
7924       ;;
7925
7926     interix[3-9]*)
7927       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7928       # Instead, we relocate shared libraries at runtime.
7929       ;;
7930
7931     msdosdjgpp*)
7932       # Just because we use GCC doesn't mean we suddenly get shared libraries
7933       # on systems that don't support them.
7934       lt_prog_compiler_can_build_shared=no
7935       enable_shared=no
7936       ;;
7937
7938     *nto* | *qnx*)
7939       # QNX uses GNU C++, but need to define -shared option too, otherwise
7940       # it will coredump.
7941       lt_prog_compiler_pic='-fPIC -shared'
7942       ;;
7943
7944     sysv4*MP*)
7945       if test -d /usr/nec; then
7946         lt_prog_compiler_pic=-Kconform_pic
7947       fi
7948       ;;
7949
7950     *)
7951       lt_prog_compiler_pic='-fPIC'
7952       ;;
7953     esac
7954
7955     case $cc_basename in
7956     nvcc*) # Cuda Compiler Driver 2.2
7957       lt_prog_compiler_wl='-Xlinker '
7958       lt_prog_compiler_pic='-Xcompiler -fPIC'
7959       ;;
7960     esac
7961   else
7962     # PORTME Check for flag to pass linker flags through the system compiler.
7963     case $host_os in
7964     aix*)
7965       lt_prog_compiler_wl='-Wl,'
7966       if test "$host_cpu" = ia64; then
7967         # AIX 5 now supports IA64 processor
7968         lt_prog_compiler_static='-Bstatic'
7969       else
7970         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7971       fi
7972       ;;
7973
7974     mingw* | cygwin* | pw32* | os2* | cegcc*)
7975       # This hack is so that the source file can tell whether it is being
7976       # built for inclusion in a dll (and should export symbols for example).
7977       lt_prog_compiler_pic='-DDLL_EXPORT'
7978       ;;
7979
7980     hpux9* | hpux10* | hpux11*)
7981       lt_prog_compiler_wl='-Wl,'
7982       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7983       # not for PA HP-UX.
7984       case $host_cpu in
7985       hppa*64*|ia64*)
7986         # +Z the default
7987         ;;
7988       *)
7989         lt_prog_compiler_pic='+Z'
7990         ;;
7991       esac
7992       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7993       lt_prog_compiler_static='${wl}-a ${wl}archive'
7994       ;;
7995
7996     irix5* | irix6* | nonstopux*)
7997       lt_prog_compiler_wl='-Wl,'
7998       # PIC (with -KPIC) is the default.
7999       lt_prog_compiler_static='-non_shared'
8000       ;;
8001
8002     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8003       case $cc_basename in
8004       # old Intel for x86_64 which still supported -KPIC.
8005       ecc*)
8006         lt_prog_compiler_wl='-Wl,'
8007         lt_prog_compiler_pic='-KPIC'
8008         lt_prog_compiler_static='-static'
8009         ;;
8010       # icc used to be incompatible with GCC.
8011       # ICC 10 doesn't accept -KPIC any more.
8012       icc* | ifort*)
8013         lt_prog_compiler_wl='-Wl,'
8014         lt_prog_compiler_pic='-fPIC'
8015         lt_prog_compiler_static='-static'
8016         ;;
8017       # Lahey Fortran 8.1.
8018       lf95*)
8019         lt_prog_compiler_wl='-Wl,'
8020         lt_prog_compiler_pic='--shared'
8021         lt_prog_compiler_static='--static'
8022         ;;
8023       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8024         # Portland Group compilers (*not* the Pentium gcc compiler,
8025         # which looks to be a dead project)
8026         lt_prog_compiler_wl='-Wl,'
8027         lt_prog_compiler_pic='-fpic'
8028         lt_prog_compiler_static='-Bstatic'
8029         ;;
8030       ccc*)
8031         lt_prog_compiler_wl='-Wl,'
8032         # All Alpha code is PIC.
8033         lt_prog_compiler_static='-non_shared'
8034         ;;
8035       xl* | bgxl* | bgf* | mpixl*)
8036         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8037         lt_prog_compiler_wl='-Wl,'
8038         lt_prog_compiler_pic='-qpic'
8039         lt_prog_compiler_static='-qstaticlink'
8040         ;;
8041       *)
8042         case `$CC -V 2>&1 | sed 5q` in
8043         *Sun\ F* | *Sun*Fortran*)
8044           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8045           lt_prog_compiler_pic='-KPIC'
8046           lt_prog_compiler_static='-Bstatic'
8047           lt_prog_compiler_wl=''
8048           ;;
8049         *Sun\ C*)
8050           # Sun C 5.9
8051           lt_prog_compiler_pic='-KPIC'
8052           lt_prog_compiler_static='-Bstatic'
8053           lt_prog_compiler_wl='-Wl,'
8054           ;;
8055         esac
8056         ;;
8057       esac
8058       ;;
8059
8060     newsos6)
8061       lt_prog_compiler_pic='-KPIC'
8062       lt_prog_compiler_static='-Bstatic'
8063       ;;
8064
8065     *nto* | *qnx*)
8066       # QNX uses GNU C++, but need to define -shared option too, otherwise
8067       # it will coredump.
8068       lt_prog_compiler_pic='-fPIC -shared'
8069       ;;
8070
8071     osf3* | osf4* | osf5*)
8072       lt_prog_compiler_wl='-Wl,'
8073       # All OSF/1 code is PIC.
8074       lt_prog_compiler_static='-non_shared'
8075       ;;
8076
8077     rdos*)
8078       lt_prog_compiler_static='-non_shared'
8079       ;;
8080
8081     solaris*)
8082       lt_prog_compiler_pic='-KPIC'
8083       lt_prog_compiler_static='-Bstatic'
8084       case $cc_basename in
8085       f77* | f90* | f95*)
8086         lt_prog_compiler_wl='-Qoption ld ';;
8087       *)
8088         lt_prog_compiler_wl='-Wl,';;
8089       esac
8090       ;;
8091
8092     sunos4*)
8093       lt_prog_compiler_wl='-Qoption ld '
8094       lt_prog_compiler_pic='-PIC'
8095       lt_prog_compiler_static='-Bstatic'
8096       ;;
8097
8098     sysv4 | sysv4.2uw2* | sysv4.3*)
8099       lt_prog_compiler_wl='-Wl,'
8100       lt_prog_compiler_pic='-KPIC'
8101       lt_prog_compiler_static='-Bstatic'
8102       ;;
8103
8104     sysv4*MP*)
8105       if test -d /usr/nec ;then
8106         lt_prog_compiler_pic='-Kconform_pic'
8107         lt_prog_compiler_static='-Bstatic'
8108       fi
8109       ;;
8110
8111     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8112       lt_prog_compiler_wl='-Wl,'
8113       lt_prog_compiler_pic='-KPIC'
8114       lt_prog_compiler_static='-Bstatic'
8115       ;;
8116
8117     unicos*)
8118       lt_prog_compiler_wl='-Wl,'
8119       lt_prog_compiler_can_build_shared=no
8120       ;;
8121
8122     uts4*)
8123       lt_prog_compiler_pic='-pic'
8124       lt_prog_compiler_static='-Bstatic'
8125       ;;
8126
8127     *)
8128       lt_prog_compiler_can_build_shared=no
8129       ;;
8130     esac
8131   fi
8132
8133 case $host_os in
8134   # For platforms which do not support PIC, -DPIC is meaningless:
8135   *djgpp*)
8136     lt_prog_compiler_pic=
8137     ;;
8138   *)
8139     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8140     ;;
8141 esac
8142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8143 $as_echo "$lt_prog_compiler_pic" >&6; }
8144
8145
8146
8147
8148
8149
8150 #
8151 # Check to make sure the PIC flag actually works.
8152 #
8153 if test -n "$lt_prog_compiler_pic"; then
8154   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8155 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8156 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8157   $as_echo_n "(cached) " >&6
8158 else
8159   lt_cv_prog_compiler_pic_works=no
8160    ac_outfile=conftest.$ac_objext
8161    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8162    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8163    # Insert the option either (1) after the last *FLAGS variable, or
8164    # (2) before a word containing "conftest.", or (3) at the end.
8165    # Note that $ac_compile itself does not contain backslashes and begins
8166    # with a dollar sign (not a hyphen), so the echo should work correctly.
8167    # The option is referenced via a variable to avoid confusing sed.
8168    lt_compile=`echo "$ac_compile" | $SED \
8169    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8170    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8171    -e 's:$: $lt_compiler_flag:'`
8172    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8173    (eval "$lt_compile" 2>conftest.err)
8174    ac_status=$?
8175    cat conftest.err >&5
8176    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8177    if (exit $ac_status) && test -s "$ac_outfile"; then
8178      # The compiler can only warn and ignore the option if not recognized
8179      # So say no if there are warnings other than the usual output.
8180      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8181      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8182      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8183        lt_cv_prog_compiler_pic_works=yes
8184      fi
8185    fi
8186    $RM conftest*
8187
8188 fi
8189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8190 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8191
8192 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8193     case $lt_prog_compiler_pic in
8194      "" | " "*) ;;
8195      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8196      esac
8197 else
8198     lt_prog_compiler_pic=
8199      lt_prog_compiler_can_build_shared=no
8200 fi
8201
8202 fi
8203
8204
8205
8206
8207
8208
8209 #
8210 # Check to make sure the static flag actually works.
8211 #
8212 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8214 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8215 if ${lt_cv_prog_compiler_static_works+:} false; then :
8216   $as_echo_n "(cached) " >&6
8217 else
8218   lt_cv_prog_compiler_static_works=no
8219    save_LDFLAGS="$LDFLAGS"
8220    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8221    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8222    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8223      # The linker can only warn and ignore the option if not recognized
8224      # So say no if there are warnings
8225      if test -s conftest.err; then
8226        # Append any errors to the config.log.
8227        cat conftest.err 1>&5
8228        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8229        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8230        if diff conftest.exp conftest.er2 >/dev/null; then
8231          lt_cv_prog_compiler_static_works=yes
8232        fi
8233      else
8234        lt_cv_prog_compiler_static_works=yes
8235      fi
8236    fi
8237    $RM -r conftest*
8238    LDFLAGS="$save_LDFLAGS"
8239
8240 fi
8241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8242 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8243
8244 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8245     :
8246 else
8247     lt_prog_compiler_static=
8248 fi
8249
8250
8251
8252
8253
8254
8255
8256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8257 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8258 if ${lt_cv_prog_compiler_c_o+:} false; then :
8259   $as_echo_n "(cached) " >&6
8260 else
8261   lt_cv_prog_compiler_c_o=no
8262    $RM -r conftest 2>/dev/null
8263    mkdir conftest
8264    cd conftest
8265    mkdir out
8266    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8267
8268    lt_compiler_flag="-o out/conftest2.$ac_objext"
8269    # Insert the option either (1) after the last *FLAGS variable, or
8270    # (2) before a word containing "conftest.", or (3) at the end.
8271    # Note that $ac_compile itself does not contain backslashes and begins
8272    # with a dollar sign (not a hyphen), so the echo should work correctly.
8273    lt_compile=`echo "$ac_compile" | $SED \
8274    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8275    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8276    -e 's:$: $lt_compiler_flag:'`
8277    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8278    (eval "$lt_compile" 2>out/conftest.err)
8279    ac_status=$?
8280    cat out/conftest.err >&5
8281    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8282    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8283    then
8284      # The compiler can only warn and ignore the option if not recognized
8285      # So say no if there are warnings
8286      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8287      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8288      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8289        lt_cv_prog_compiler_c_o=yes
8290      fi
8291    fi
8292    chmod u+w . 2>&5
8293    $RM conftest*
8294    # SGI C++ compiler will create directory out/ii_files/ for
8295    # template instantiation
8296    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8297    $RM out/* && rmdir out
8298    cd ..
8299    $RM -r conftest
8300    $RM conftest*
8301
8302 fi
8303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8304 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8305
8306
8307
8308
8309
8310
8311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8312 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8313 if ${lt_cv_prog_compiler_c_o+:} false; then :
8314   $as_echo_n "(cached) " >&6
8315 else
8316   lt_cv_prog_compiler_c_o=no
8317    $RM -r conftest 2>/dev/null
8318    mkdir conftest
8319    cd conftest
8320    mkdir out
8321    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8322
8323    lt_compiler_flag="-o out/conftest2.$ac_objext"
8324    # Insert the option either (1) after the last *FLAGS variable, or
8325    # (2) before a word containing "conftest.", or (3) at the end.
8326    # Note that $ac_compile itself does not contain backslashes and begins
8327    # with a dollar sign (not a hyphen), so the echo should work correctly.
8328    lt_compile=`echo "$ac_compile" | $SED \
8329    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8330    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8331    -e 's:$: $lt_compiler_flag:'`
8332    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8333    (eval "$lt_compile" 2>out/conftest.err)
8334    ac_status=$?
8335    cat out/conftest.err >&5
8336    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8337    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8338    then
8339      # The compiler can only warn and ignore the option if not recognized
8340      # So say no if there are warnings
8341      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8342      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8343      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8344        lt_cv_prog_compiler_c_o=yes
8345      fi
8346    fi
8347    chmod u+w . 2>&5
8348    $RM conftest*
8349    # SGI C++ compiler will create directory out/ii_files/ for
8350    # template instantiation
8351    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8352    $RM out/* && rmdir out
8353    cd ..
8354    $RM -r conftest
8355    $RM conftest*
8356
8357 fi
8358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8359 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8360
8361
8362
8363
8364 hard_links="nottested"
8365 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8366   # do not overwrite the value of need_locks provided by the user
8367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8368 $as_echo_n "checking if we can lock with hard links... " >&6; }
8369   hard_links=yes
8370   $RM conftest*
8371   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8372   touch conftest.a
8373   ln conftest.a conftest.b 2>&5 || hard_links=no
8374   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8376 $as_echo "$hard_links" >&6; }
8377   if test "$hard_links" = no; then
8378     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8379 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8380     need_locks=warn
8381   fi
8382 else
8383   need_locks=no
8384 fi
8385
8386
8387
8388
8389
8390
8391   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8392 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8393
8394   runpath_var=
8395   allow_undefined_flag=
8396   always_export_symbols=no
8397   archive_cmds=
8398   archive_expsym_cmds=
8399   compiler_needs_object=no
8400   enable_shared_with_static_runtimes=no
8401   export_dynamic_flag_spec=
8402   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8403   hardcode_automatic=no
8404   hardcode_direct=no
8405   hardcode_direct_absolute=no
8406   hardcode_libdir_flag_spec=
8407   hardcode_libdir_flag_spec_ld=
8408   hardcode_libdir_separator=
8409   hardcode_minus_L=no
8410   hardcode_shlibpath_var=unsupported
8411   inherit_rpath=no
8412   link_all_deplibs=unknown
8413   module_cmds=
8414   module_expsym_cmds=
8415   old_archive_from_new_cmds=
8416   old_archive_from_expsyms_cmds=
8417   thread_safe_flag_spec=
8418   whole_archive_flag_spec=
8419   # include_expsyms should be a list of space-separated symbols to be *always*
8420   # included in the symbol list
8421   include_expsyms=
8422   # exclude_expsyms can be an extended regexp of symbols to exclude
8423   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8424   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8425   # as well as any symbol that contains `d'.
8426   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8427   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8428   # platforms (ab)use it in PIC code, but their linkers get confused if
8429   # the symbol is explicitly referenced.  Since portable code cannot
8430   # rely on this symbol name, it's probably fine to never include it in
8431   # preloaded symbol tables.
8432   # Exclude shared library initialization/finalization symbols.
8433   extract_expsyms_cmds=
8434
8435   case $host_os in
8436   cygwin* | mingw* | pw32* | cegcc*)
8437     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8438     # When not using gcc, we currently assume that we are using
8439     # Microsoft Visual C++.
8440     if test "$GCC" != yes; then
8441       with_gnu_ld=no
8442     fi
8443     ;;
8444   interix*)
8445     # we just hope/assume this is gcc and not c89 (= MSVC++)
8446     with_gnu_ld=yes
8447     ;;
8448   openbsd*)
8449     with_gnu_ld=no
8450     ;;
8451   esac
8452
8453   ld_shlibs=yes
8454
8455   # On some targets, GNU ld is compatible enough with the native linker
8456   # that we're better off using the native interface for both.
8457   lt_use_gnu_ld_interface=no
8458   if test "$with_gnu_ld" = yes; then
8459     case $host_os in
8460       aix*)
8461         # The AIX port of GNU ld has always aspired to compatibility
8462         # with the native linker.  However, as the warning in the GNU ld
8463         # block says, versions before 2.19.5* couldn't really create working
8464         # shared libraries, regardless of the interface used.
8465         case `$LD -v 2>&1` in
8466           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8467           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8468           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8469           *)
8470             lt_use_gnu_ld_interface=yes
8471             ;;
8472         esac
8473         ;;
8474       *)
8475         lt_use_gnu_ld_interface=yes
8476         ;;
8477     esac
8478   fi
8479
8480   if test "$lt_use_gnu_ld_interface" = yes; then
8481     # If archive_cmds runs LD, not CC, wlarc should be empty
8482     wlarc='${wl}'
8483
8484     # Set some defaults for GNU ld with shared library support. These
8485     # are reset later if shared libraries are not supported. Putting them
8486     # here allows them to be overridden if necessary.
8487     runpath_var=LD_RUN_PATH
8488     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8489     export_dynamic_flag_spec='${wl}--export-dynamic'
8490     # ancient GNU ld didn't support --whole-archive et. al.
8491     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8492       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8493     else
8494       whole_archive_flag_spec=
8495     fi
8496     supports_anon_versioning=no
8497     case `$LD -v 2>&1` in
8498       *GNU\ gold*) supports_anon_versioning=yes ;;
8499       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8500       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8501       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8502       *\ 2.11.*) ;; # other 2.11 versions
8503       *) supports_anon_versioning=yes ;;
8504     esac
8505
8506     # See if GNU ld supports shared libraries.
8507     case $host_os in
8508     aix[3-9]*)
8509       # On AIX/PPC, the GNU linker is very broken
8510       if test "$host_cpu" != ia64; then
8511         ld_shlibs=no
8512         cat <<_LT_EOF 1>&2
8513
8514 *** Warning: the GNU linker, at least up to release 2.19, is reported
8515 *** to be unable to reliably create shared libraries on AIX.
8516 *** Therefore, libtool is disabling shared libraries support.  If you
8517 *** really care for shared libraries, you may want to install binutils
8518 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8519 *** You will then need to restart the configuration process.
8520
8521 _LT_EOF
8522       fi
8523       ;;
8524
8525     amigaos*)
8526       case $host_cpu in
8527       powerpc)
8528             # see comment about AmigaOS4 .so support
8529             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8530             archive_expsym_cmds=''
8531         ;;
8532       m68k)
8533             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8534             hardcode_libdir_flag_spec='-L$libdir'
8535             hardcode_minus_L=yes
8536         ;;
8537       esac
8538       ;;
8539
8540     beos*)
8541       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8542         allow_undefined_flag=unsupported
8543         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8544         # support --undefined.  This deserves some investigation.  FIXME
8545         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8546       else
8547         ld_shlibs=no
8548       fi
8549       ;;
8550
8551     cygwin* | mingw* | pw32* | cegcc*)
8552       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8553       # as there is no search path for DLLs.
8554       hardcode_libdir_flag_spec='-L$libdir'
8555       export_dynamic_flag_spec='${wl}--export-all-symbols'
8556       allow_undefined_flag=unsupported
8557       always_export_symbols=no
8558       enable_shared_with_static_runtimes=yes
8559       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8560
8561       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8562         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8563         # If the export-symbols file already is a .def file (1st line
8564         # is EXPORTS), use it as is; otherwise, prepend...
8565         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8566           cp $export_symbols $output_objdir/$soname.def;
8567         else
8568           echo EXPORTS > $output_objdir/$soname.def;
8569           cat $export_symbols >> $output_objdir/$soname.def;
8570         fi~
8571         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8572       else
8573         ld_shlibs=no
8574       fi
8575       ;;
8576
8577     haiku*)
8578       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8579       link_all_deplibs=yes
8580       ;;
8581
8582     interix[3-9]*)
8583       hardcode_direct=no
8584       hardcode_shlibpath_var=no
8585       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8586       export_dynamic_flag_spec='${wl}-E'
8587       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8588       # Instead, shared libraries are loaded at an image base (0x10000000 by
8589       # default) and relocated if they conflict, which is a slow very memory
8590       # consuming and fragmenting process.  To avoid this, we pick a random,
8591       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8592       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8593       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8594       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8595       ;;
8596
8597     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8598       tmp_diet=no
8599       if test "$host_os" = linux-dietlibc; then
8600         case $cc_basename in
8601           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8602         esac
8603       fi
8604       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8605          && test "$tmp_diet" = no
8606       then
8607         tmp_addflag=' $pic_flag'
8608         tmp_sharedflag='-shared'
8609         case $cc_basename,$host_cpu in
8610         pgcc*)                          # Portland Group C compiler
8611           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'
8612           tmp_addflag=' $pic_flag'
8613           ;;
8614         pgf77* | pgf90* | pgf95* | pgfortran*)
8615                                         # Portland Group f77 and f90 compilers
8616           whole_archive_flag_spec='${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'
8617           tmp_addflag=' $pic_flag -Mnomain' ;;
8618         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8619           tmp_addflag=' -i_dynamic' ;;
8620         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8621           tmp_addflag=' -i_dynamic -nofor_main' ;;
8622         ifc* | ifort*)                  # Intel Fortran compiler
8623           tmp_addflag=' -nofor_main' ;;
8624         lf95*)                          # Lahey Fortran 8.1
8625           whole_archive_flag_spec=
8626           tmp_sharedflag='--shared' ;;
8627         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8628           tmp_sharedflag='-qmkshrobj'
8629           tmp_addflag= ;;
8630         nvcc*)  # Cuda Compiler Driver 2.2
8631           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8632           compiler_needs_object=yes
8633           ;;
8634         esac
8635         case `$CC -V 2>&1 | sed 5q` in
8636         *Sun\ C*)                       # Sun C 5.9
8637           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\"` ${wl}--no-whole-archive'
8638           compiler_needs_object=yes
8639           tmp_sharedflag='-G' ;;
8640         *Sun\ F*)                       # Sun Fortran 8.3
8641           tmp_sharedflag='-G' ;;
8642         esac
8643         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8644
8645         if test "x$supports_anon_versioning" = xyes; then
8646           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8647             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8648             echo "local: *; };" >> $output_objdir/$libname.ver~
8649             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8650         fi
8651
8652         case $cc_basename in
8653         xlf* | bgf* | bgxlf* | mpixlf*)
8654           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8655           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8656           hardcode_libdir_flag_spec=
8657           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8658           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8659           if test "x$supports_anon_versioning" = xyes; then
8660             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8661               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8662               echo "local: *; };" >> $output_objdir/$libname.ver~
8663               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8664           fi
8665           ;;
8666         esac
8667       else
8668         ld_shlibs=no
8669       fi
8670       ;;
8671
8672     netbsd*)
8673       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8674         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8675         wlarc=
8676       else
8677         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8678         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8679       fi
8680       ;;
8681
8682     solaris*)
8683       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8684         ld_shlibs=no
8685         cat <<_LT_EOF 1>&2
8686
8687 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8688 *** create shared libraries on Solaris systems.  Therefore, libtool
8689 *** is disabling shared libraries support.  We urge you to upgrade GNU
8690 *** binutils to release 2.9.1 or newer.  Another option is to modify
8691 *** your PATH or compiler configuration so that the native linker is
8692 *** used, and then restart.
8693
8694 _LT_EOF
8695       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8696         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8697         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8698       else
8699         ld_shlibs=no
8700       fi
8701       ;;
8702
8703     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8704       case `$LD -v 2>&1` in
8705         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8706         ld_shlibs=no
8707         cat <<_LT_EOF 1>&2
8708
8709 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8710 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8711 *** is disabling shared libraries support.  We urge you to upgrade GNU
8712 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8713 *** your PATH or compiler configuration so that the native linker is
8714 *** used, and then restart.
8715
8716 _LT_EOF
8717         ;;
8718         *)
8719           # For security reasons, it is highly recommended that you always
8720           # use absolute paths for naming shared libraries, and exclude the
8721           # DT_RUNPATH tag from executables and libraries.  But doing so
8722           # requires that you compile everything twice, which is a pain.
8723           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8724             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8725             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8726             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8727           else
8728             ld_shlibs=no
8729           fi
8730         ;;
8731       esac
8732       ;;
8733
8734     sunos4*)
8735       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8736       wlarc=
8737       hardcode_direct=yes
8738       hardcode_shlibpath_var=no
8739       ;;
8740
8741     *)
8742       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8743         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8744         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8745       else
8746         ld_shlibs=no
8747       fi
8748       ;;
8749     esac
8750
8751     if test "$ld_shlibs" = no; then
8752       runpath_var=
8753       hardcode_libdir_flag_spec=
8754       export_dynamic_flag_spec=
8755       whole_archive_flag_spec=
8756     fi
8757   else
8758     # PORTME fill in a description of your system's linker (not GNU ld)
8759     case $host_os in
8760     aix3*)
8761       allow_undefined_flag=unsupported
8762       always_export_symbols=yes
8763       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8764       # Note: this linker hardcodes the directories in LIBPATH if there
8765       # are no directories specified by -L.
8766       hardcode_minus_L=yes
8767       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8768         # Neither direct hardcoding nor static linking is supported with a
8769         # broken collect2.
8770         hardcode_direct=unsupported
8771       fi
8772       ;;
8773
8774     aix[4-9]*)
8775       if test "$host_cpu" = ia64; then
8776         # On IA64, the linker does run time linking by default, so we don't
8777         # have to do anything special.
8778         aix_use_runtimelinking=no
8779         exp_sym_flag='-Bexport'
8780         no_entry_flag=""
8781       else
8782         # If we're using GNU nm, then we don't want the "-C" option.
8783         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8784         # Also, AIX nm treats weak defined symbols like other global
8785         # defined symbols, whereas GNU nm marks them as "W".
8786         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8787           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8788         else
8789           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8790         fi
8791         aix_use_runtimelinking=no
8792
8793         # Test if we are trying to use run time linking or normal
8794         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8795         # need to do runtime linking.
8796         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8797           for ld_flag in $LDFLAGS; do
8798           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8799             aix_use_runtimelinking=yes
8800             break
8801           fi
8802           done
8803           ;;
8804         esac
8805
8806         exp_sym_flag='-bexport'
8807         no_entry_flag='-bnoentry'
8808       fi
8809
8810       # When large executables or shared objects are built, AIX ld can
8811       # have problems creating the table of contents.  If linking a library
8812       # or program results in "error TOC overflow" add -mminimal-toc to
8813       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8814       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8815
8816       archive_cmds=''
8817       hardcode_direct=yes
8818       hardcode_direct_absolute=yes
8819       hardcode_libdir_separator=':'
8820       link_all_deplibs=yes
8821       file_list_spec='${wl}-f,'
8822
8823       if test "$GCC" = yes; then
8824         case $host_os in aix4.[012]|aix4.[012].*)
8825         # We only want to do this on AIX 4.2 and lower, the check
8826         # below for broken collect2 doesn't work under 4.3+
8827           collect2name=`${CC} -print-prog-name=collect2`
8828           if test -f "$collect2name" &&
8829            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8830           then
8831           # We have reworked collect2
8832           :
8833           else
8834           # We have old collect2
8835           hardcode_direct=unsupported
8836           # It fails to find uninstalled libraries when the uninstalled
8837           # path is not listed in the libpath.  Setting hardcode_minus_L
8838           # to unsupported forces relinking
8839           hardcode_minus_L=yes
8840           hardcode_libdir_flag_spec='-L$libdir'
8841           hardcode_libdir_separator=
8842           fi
8843           ;;
8844         esac
8845         shared_flag='-shared'
8846         if test "$aix_use_runtimelinking" = yes; then
8847           shared_flag="$shared_flag "'${wl}-G'
8848         fi
8849       else
8850         # not using gcc
8851         if test "$host_cpu" = ia64; then
8852         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8853         # chokes on -Wl,-G. The following line is correct:
8854           shared_flag='-G'
8855         else
8856           if test "$aix_use_runtimelinking" = yes; then
8857             shared_flag='${wl}-G'
8858           else
8859             shared_flag='${wl}-bM:SRE'
8860           fi
8861         fi
8862       fi
8863
8864       export_dynamic_flag_spec='${wl}-bexpall'
8865       # It seems that -bexpall does not export symbols beginning with
8866       # underscore (_), so it is better to generate a list of symbols to export.
8867       always_export_symbols=yes
8868       if test "$aix_use_runtimelinking" = yes; then
8869         # Warning - without using the other runtime loading flags (-brtl),
8870         # -berok will link without error, but may produce a broken library.
8871         allow_undefined_flag='-berok'
8872         # Determine the default libpath from the value encoded in an
8873         # empty executable.
8874         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8875 /* end confdefs.h.  */
8876
8877 int
8878 main ()
8879 {
8880
8881   ;
8882   return 0;
8883 }
8884 _ACEOF
8885 if ac_fn_c_try_link "$LINENO"; then :
8886
8887 lt_aix_libpath_sed='
8888     /Import File Strings/,/^$/ {
8889         /^0/ {
8890             s/^0  *\(.*\)$/\1/
8891             p
8892         }
8893     }'
8894 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8895 # Check for a 64-bit object if we didn't find anything.
8896 if test -z "$aix_libpath"; then
8897   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8898 fi
8899 fi
8900 rm -f core conftest.err conftest.$ac_objext \
8901     conftest$ac_exeext conftest.$ac_ext
8902 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8903
8904         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8905         archive_expsym_cmds='$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 $shared_flag"
8906       else
8907         if test "$host_cpu" = ia64; then
8908           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8909           allow_undefined_flag="-z nodefs"
8910           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8911         else
8912          # Determine the default libpath from the value encoded in an
8913          # empty executable.
8914          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8915 /* end confdefs.h.  */
8916
8917 int
8918 main ()
8919 {
8920
8921   ;
8922   return 0;
8923 }
8924 _ACEOF
8925 if ac_fn_c_try_link "$LINENO"; then :
8926
8927 lt_aix_libpath_sed='
8928     /Import File Strings/,/^$/ {
8929         /^0/ {
8930             s/^0  *\(.*\)$/\1/
8931             p
8932         }
8933     }'
8934 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8935 # Check for a 64-bit object if we didn't find anything.
8936 if test -z "$aix_libpath"; then
8937   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8938 fi
8939 fi
8940 rm -f core conftest.err conftest.$ac_objext \
8941     conftest$ac_exeext conftest.$ac_ext
8942 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8943
8944          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8945           # Warning - without using the other run time loading flags,
8946           # -berok will link without error, but may produce a broken library.
8947           no_undefined_flag=' ${wl}-bernotok'
8948           allow_undefined_flag=' ${wl}-berok'
8949           if test "$with_gnu_ld" = yes; then
8950             # We only use this code for GNU lds that support --whole-archive.
8951             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8952           else
8953             # Exported symbols can be pulled into shared objects from archives
8954             whole_archive_flag_spec='$convenience'
8955           fi
8956           archive_cmds_need_lc=yes
8957           # This is similar to how AIX traditionally builds its shared libraries.
8958           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'
8959         fi
8960       fi
8961       ;;
8962
8963     amigaos*)
8964       case $host_cpu in
8965       powerpc)
8966             # see comment about AmigaOS4 .so support
8967             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8968             archive_expsym_cmds=''
8969         ;;
8970       m68k)
8971             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8972             hardcode_libdir_flag_spec='-L$libdir'
8973             hardcode_minus_L=yes
8974         ;;
8975       esac
8976       ;;
8977
8978     bsdi[45]*)
8979       export_dynamic_flag_spec=-rdynamic
8980       ;;
8981
8982     cygwin* | mingw* | pw32* | cegcc*)
8983       # When not using gcc, we currently assume that we are using
8984       # Microsoft Visual C++.
8985       # hardcode_libdir_flag_spec is actually meaningless, as there is
8986       # no search path for DLLs.
8987       hardcode_libdir_flag_spec=' '
8988       allow_undefined_flag=unsupported
8989       # Tell ltmain to make .lib files, not .a files.
8990       libext=lib
8991       # Tell ltmain to make .dll files, not .so files.
8992       shrext_cmds=".dll"
8993       # FIXME: Setting linknames here is a bad hack.
8994       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8995       # The linker will automatically build a .lib file if we build a DLL.
8996       old_archive_from_new_cmds='true'
8997       # FIXME: Should let the user specify the lib program.
8998       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8999       fix_srcfile_path='`cygpath -w "$srcfile"`'
9000       enable_shared_with_static_runtimes=yes
9001       ;;
9002
9003     darwin* | rhapsody*)
9004
9005
9006   archive_cmds_need_lc=no
9007   hardcode_direct=no
9008   hardcode_automatic=yes
9009   hardcode_shlibpath_var=unsupported
9010   if test "$lt_cv_ld_force_load" = "yes"; then
9011     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9012   else
9013     whole_archive_flag_spec=''
9014   fi
9015   link_all_deplibs=yes
9016   allow_undefined_flag="$_lt_dar_allow_undefined"
9017   case $cc_basename in
9018      ifort*) _lt_dar_can_shared=yes ;;
9019      *) _lt_dar_can_shared=$GCC ;;
9020   esac
9021   if test "$_lt_dar_can_shared" = "yes"; then
9022     output_verbose_link_cmd=func_echo_all
9023     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9024     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9025     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}${_lt_dsymutil}"
9026     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9027
9028   else
9029   ld_shlibs=no
9030   fi
9031
9032       ;;
9033
9034     dgux*)
9035       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9036       hardcode_libdir_flag_spec='-L$libdir'
9037       hardcode_shlibpath_var=no
9038       ;;
9039
9040     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9041     # support.  Future versions do this automatically, but an explicit c++rt0.o
9042     # does not break anything, and helps significantly (at the cost of a little
9043     # extra space).
9044     freebsd2.2*)
9045       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9046       hardcode_libdir_flag_spec='-R$libdir'
9047       hardcode_direct=yes
9048       hardcode_shlibpath_var=no
9049       ;;
9050
9051     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9052     freebsd2.*)
9053       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9054       hardcode_direct=yes
9055       hardcode_minus_L=yes
9056       hardcode_shlibpath_var=no
9057       ;;
9058
9059     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9060     freebsd* | dragonfly*)
9061       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9062       hardcode_libdir_flag_spec='-R$libdir'
9063       hardcode_direct=yes
9064       hardcode_shlibpath_var=no
9065       ;;
9066
9067     hpux9*)
9068       if test "$GCC" = yes; then
9069         archive_cmds='$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 $lib'
9070       else
9071         archive_cmds='$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 $lib'
9072       fi
9073       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9074       hardcode_libdir_separator=:
9075       hardcode_direct=yes
9076
9077       # hardcode_minus_L: Not really in the search PATH,
9078       # but as the default location of the library.
9079       hardcode_minus_L=yes
9080       export_dynamic_flag_spec='${wl}-E'
9081       ;;
9082
9083     hpux10*)
9084       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9085         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9086       else
9087         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9088       fi
9089       if test "$with_gnu_ld" = no; then
9090         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9091         hardcode_libdir_flag_spec_ld='+b $libdir'
9092         hardcode_libdir_separator=:
9093         hardcode_direct=yes
9094         hardcode_direct_absolute=yes
9095         export_dynamic_flag_spec='${wl}-E'
9096         # hardcode_minus_L: Not really in the search PATH,
9097         # but as the default location of the library.
9098         hardcode_minus_L=yes
9099       fi
9100       ;;
9101
9102     hpux11*)
9103       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9104         case $host_cpu in
9105         hppa*64*)
9106           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9107           ;;
9108         ia64*)
9109           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9110           ;;
9111         *)
9112           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9113           ;;
9114         esac
9115       else
9116         case $host_cpu in
9117         hppa*64*)
9118           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9119           ;;
9120         ia64*)
9121           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9122           ;;
9123         *)
9124
9125           # Older versions of the 11.00 compiler do not understand -b yet
9126           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9127           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9128 $as_echo_n "checking if $CC understands -b... " >&6; }
9129 if ${lt_cv_prog_compiler__b+:} false; then :
9130   $as_echo_n "(cached) " >&6
9131 else
9132   lt_cv_prog_compiler__b=no
9133    save_LDFLAGS="$LDFLAGS"
9134    LDFLAGS="$LDFLAGS -b"
9135    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9136    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9137      # The linker can only warn and ignore the option if not recognized
9138      # So say no if there are warnings
9139      if test -s conftest.err; then
9140        # Append any errors to the config.log.
9141        cat conftest.err 1>&5
9142        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9143        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9144        if diff conftest.exp conftest.er2 >/dev/null; then
9145          lt_cv_prog_compiler__b=yes
9146        fi
9147      else
9148        lt_cv_prog_compiler__b=yes
9149      fi
9150    fi
9151    $RM -r conftest*
9152    LDFLAGS="$save_LDFLAGS"
9153
9154 fi
9155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9156 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9157
9158 if test x"$lt_cv_prog_compiler__b" = xyes; then
9159     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9160 else
9161     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9162 fi
9163
9164           ;;
9165         esac
9166       fi
9167       if test "$with_gnu_ld" = no; then
9168         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9169         hardcode_libdir_separator=:
9170
9171         case $host_cpu in
9172         hppa*64*|ia64*)
9173           hardcode_direct=no
9174           hardcode_shlibpath_var=no
9175           ;;
9176         *)
9177           hardcode_direct=yes
9178           hardcode_direct_absolute=yes
9179           export_dynamic_flag_spec='${wl}-E'
9180
9181           # hardcode_minus_L: Not really in the search PATH,
9182           # but as the default location of the library.
9183           hardcode_minus_L=yes
9184           ;;
9185         esac
9186       fi
9187       ;;
9188
9189     irix5* | irix6* | nonstopux*)
9190       if test "$GCC" = yes; then
9191         archive_cmds='$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 $lib'
9192         # Try to use the -exported_symbol ld option, if it does not
9193         # work, assume that -exports_file does not work either and
9194         # implicitly export all symbols.
9195         save_LDFLAGS="$LDFLAGS"
9196         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9197         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9198 /* end confdefs.h.  */
9199 int foo(void) {}
9200 _ACEOF
9201 if ac_fn_c_try_link "$LINENO"; then :
9202   archive_expsym_cmds='$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 $lib'
9203
9204 fi
9205 rm -f core conftest.err conftest.$ac_objext \
9206     conftest$ac_exeext conftest.$ac_ext
9207         LDFLAGS="$save_LDFLAGS"
9208       else
9209         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9210         archive_expsym_cmds='$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 $lib'
9211       fi
9212       archive_cmds_need_lc='no'
9213       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9214       hardcode_libdir_separator=:
9215       inherit_rpath=yes
9216       link_all_deplibs=yes
9217       ;;
9218
9219     netbsd*)
9220       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9221         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9222       else
9223         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9224       fi
9225       hardcode_libdir_flag_spec='-R$libdir'
9226       hardcode_direct=yes
9227       hardcode_shlibpath_var=no
9228       ;;
9229
9230     newsos6)
9231       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9232       hardcode_direct=yes
9233       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9234       hardcode_libdir_separator=:
9235       hardcode_shlibpath_var=no
9236       ;;
9237
9238     *nto* | *qnx*)
9239       ;;
9240
9241     openbsd*)
9242       if test -f /usr/libexec/ld.so; then
9243         hardcode_direct=yes
9244         hardcode_shlibpath_var=no
9245         hardcode_direct_absolute=yes
9246         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9247           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9248           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9249           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9250           export_dynamic_flag_spec='${wl}-E'
9251         else
9252           case $host_os in
9253            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9254              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9255              hardcode_libdir_flag_spec='-R$libdir'
9256              ;;
9257            *)
9258              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9259              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9260              ;;
9261           esac
9262         fi
9263       else
9264         ld_shlibs=no
9265       fi
9266       ;;
9267
9268     os2*)
9269       hardcode_libdir_flag_spec='-L$libdir'
9270       hardcode_minus_L=yes
9271       allow_undefined_flag=unsupported
9272       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'
9273       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9274       ;;
9275
9276     osf3*)
9277       if test "$GCC" = yes; then
9278         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9279         archive_cmds='$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 $lib'
9280       else
9281         allow_undefined_flag=' -expect_unresolved \*'
9282         archive_cmds='$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 $lib'
9283       fi
9284       archive_cmds_need_lc='no'
9285       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9286       hardcode_libdir_separator=:
9287       ;;
9288
9289     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9290       if test "$GCC" = yes; then
9291         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9292         archive_cmds='$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 $lib'
9293         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9294       else
9295         allow_undefined_flag=' -expect_unresolved \*'
9296         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'
9297         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~
9298         $CC -shared${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'
9299
9300         # Both c and cxx compiler support -rpath directly
9301         hardcode_libdir_flag_spec='-rpath $libdir'
9302       fi
9303       archive_cmds_need_lc='no'
9304       hardcode_libdir_separator=:
9305       ;;
9306
9307     solaris*)
9308       no_undefined_flag=' -z defs'
9309       if test "$GCC" = yes; then
9310         wlarc='${wl}'
9311         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9312         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9313           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9314       else
9315         case `$CC -V 2>&1` in
9316         *"Compilers 5.0"*)
9317           wlarc=''
9318           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9319           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9320           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9321           ;;
9322         *)
9323           wlarc='${wl}'
9324           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9325           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9326           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9327           ;;
9328         esac
9329       fi
9330       hardcode_libdir_flag_spec='-R$libdir'
9331       hardcode_shlibpath_var=no
9332       case $host_os in
9333       solaris2.[0-5] | solaris2.[0-5].*) ;;
9334       *)
9335         # The compiler driver will combine and reorder linker options,
9336         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9337         # but is careful enough not to reorder.
9338         # Supported since Solaris 2.6 (maybe 2.5.1?)
9339         if test "$GCC" = yes; then
9340           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9341         else
9342           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9343         fi
9344         ;;
9345       esac
9346       link_all_deplibs=yes
9347       ;;
9348
9349     sunos4*)
9350       if test "x$host_vendor" = xsequent; then
9351         # Use $CC to link under sequent, because it throws in some extra .o
9352         # files that make .init and .fini sections work.
9353         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9354       else
9355         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9356       fi
9357       hardcode_libdir_flag_spec='-L$libdir'
9358       hardcode_direct=yes
9359       hardcode_minus_L=yes
9360       hardcode_shlibpath_var=no
9361       ;;
9362
9363     sysv4)
9364       case $host_vendor in
9365         sni)
9366           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9367           hardcode_direct=yes # is this really true???
9368         ;;
9369         siemens)
9370           ## LD is ld it makes a PLAMLIB
9371           ## CC just makes a GrossModule.
9372           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9373           reload_cmds='$CC -r -o $output$reload_objs'
9374           hardcode_direct=no
9375         ;;
9376         motorola)
9377           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9378           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9379         ;;
9380       esac
9381       runpath_var='LD_RUN_PATH'
9382       hardcode_shlibpath_var=no
9383       ;;
9384
9385     sysv4.3*)
9386       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9387       hardcode_shlibpath_var=no
9388       export_dynamic_flag_spec='-Bexport'
9389       ;;
9390
9391     sysv4*MP*)
9392       if test -d /usr/nec; then
9393         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9394         hardcode_shlibpath_var=no
9395         runpath_var=LD_RUN_PATH
9396         hardcode_runpath_var=yes
9397         ld_shlibs=yes
9398       fi
9399       ;;
9400
9401     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9402       no_undefined_flag='${wl}-z,text'
9403       archive_cmds_need_lc=no
9404       hardcode_shlibpath_var=no
9405       runpath_var='LD_RUN_PATH'
9406
9407       if test "$GCC" = yes; then
9408         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9409         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9410       else
9411         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9412         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9413       fi
9414       ;;
9415
9416     sysv5* | sco3.2v5* | sco5v6*)
9417       # Note: We can NOT use -z defs as we might desire, because we do not
9418       # link with -lc, and that would cause any symbols used from libc to
9419       # always be unresolved, which means just about no library would
9420       # ever link correctly.  If we're not using GNU ld we use -z text
9421       # though, which does catch some bad symbols but isn't as heavy-handed
9422       # as -z defs.
9423       no_undefined_flag='${wl}-z,text'
9424       allow_undefined_flag='${wl}-z,nodefs'
9425       archive_cmds_need_lc=no
9426       hardcode_shlibpath_var=no
9427       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9428       hardcode_libdir_separator=':'
9429       link_all_deplibs=yes
9430       export_dynamic_flag_spec='${wl}-Bexport'
9431       runpath_var='LD_RUN_PATH'
9432
9433       if test "$GCC" = yes; then
9434         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9435         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9436       else
9437         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9438         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9439       fi
9440       ;;
9441
9442     uts4*)
9443       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9444       hardcode_libdir_flag_spec='-L$libdir'
9445       hardcode_shlibpath_var=no
9446       ;;
9447
9448     *)
9449       ld_shlibs=no
9450       ;;
9451     esac
9452
9453     if test x$host_vendor = xsni; then
9454       case $host in
9455       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9456         export_dynamic_flag_spec='${wl}-Blargedynsym'
9457         ;;
9458       esac
9459     fi
9460   fi
9461
9462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9463 $as_echo "$ld_shlibs" >&6; }
9464 test "$ld_shlibs" = no && can_build_shared=no
9465
9466 with_gnu_ld=$with_gnu_ld
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482 #
9483 # Do we need to explicitly link libc?
9484 #
9485 case "x$archive_cmds_need_lc" in
9486 x|xyes)
9487   # Assume -lc should be added
9488   archive_cmds_need_lc=yes
9489
9490   if test "$enable_shared" = yes && test "$GCC" = yes; then
9491     case $archive_cmds in
9492     *'~'*)
9493       # FIXME: we may have to deal with multi-command sequences.
9494       ;;
9495     '$CC '*)
9496       # Test whether the compiler implicitly links with -lc since on some
9497       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9498       # to ld, don't add -lc before -lgcc.
9499       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9500 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9501 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9502   $as_echo_n "(cached) " >&6
9503 else
9504   $RM conftest*
9505         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9506
9507         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9508   (eval $ac_compile) 2>&5
9509   ac_status=$?
9510   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9511   test $ac_status = 0; } 2>conftest.err; then
9512           soname=conftest
9513           lib=conftest
9514           libobjs=conftest.$ac_objext
9515           deplibs=
9516           wl=$lt_prog_compiler_wl
9517           pic_flag=$lt_prog_compiler_pic
9518           compiler_flags=-v
9519           linker_flags=-v
9520           verstring=
9521           output_objdir=.
9522           libname=conftest
9523           lt_save_allow_undefined_flag=$allow_undefined_flag
9524           allow_undefined_flag=
9525           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9526   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9527   ac_status=$?
9528   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9529   test $ac_status = 0; }
9530           then
9531             lt_cv_archive_cmds_need_lc=no
9532           else
9533             lt_cv_archive_cmds_need_lc=yes
9534           fi
9535           allow_undefined_flag=$lt_save_allow_undefined_flag
9536         else
9537           cat conftest.err 1>&5
9538         fi
9539         $RM conftest*
9540
9541 fi
9542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9543 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9544       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9545       ;;
9546     esac
9547   fi
9548   ;;
9549 esac
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692
9693
9694
9695
9696
9697
9698
9699
9700
9701
9702
9703
9704
9705
9706
9707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9708 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9709
9710 if test "$GCC" = yes; then
9711   case $host_os in
9712     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9713     *) lt_awk_arg="/^libraries:/" ;;
9714   esac
9715   case $host_os in
9716     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9717     *) lt_sed_strip_eq="s,=/,/,g" ;;
9718   esac
9719   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9720   case $lt_search_path_spec in
9721   *\;*)
9722     # if the path contains ";" then we assume it to be the separator
9723     # otherwise default to the standard path separator (i.e. ":") - it is
9724     # assumed that no part of a normal pathname contains ";" but that should
9725     # okay in the real world where ";" in dirpaths is itself problematic.
9726     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9727     ;;
9728   *)
9729     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9730     ;;
9731   esac
9732   # Ok, now we have the path, separated by spaces, we can step through it
9733   # and add multilib dir if necessary.
9734   lt_tmp_lt_search_path_spec=
9735   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9736   for lt_sys_path in $lt_search_path_spec; do
9737     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9738       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9739     else
9740       test -d "$lt_sys_path" && \
9741         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9742     fi
9743   done
9744   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9745 BEGIN {RS=" "; FS="/|\n";} {
9746   lt_foo="";
9747   lt_count=0;
9748   for (lt_i = NF; lt_i > 0; lt_i--) {
9749     if ($lt_i != "" && $lt_i != ".") {
9750       if ($lt_i == "..") {
9751         lt_count++;
9752       } else {
9753         if (lt_count == 0) {
9754           lt_foo="/" $lt_i lt_foo;
9755         } else {
9756           lt_count--;
9757         }
9758       }
9759     }
9760   }
9761   if (lt_foo != "") { lt_freq[lt_foo]++; }
9762   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9763 }'`
9764   # AWK program above erroneously prepends '/' to C:/dos/paths
9765   # for these hosts.
9766   case $host_os in
9767     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9768       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9769   esac
9770   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9771 else
9772   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9773 fi
9774 library_names_spec=
9775 libname_spec='lib$name'
9776 soname_spec=
9777 shrext_cmds=".so"
9778 postinstall_cmds=
9779 postuninstall_cmds=
9780 finish_cmds=
9781 finish_eval=
9782 shlibpath_var=
9783 shlibpath_overrides_runpath=unknown
9784 version_type=none
9785 dynamic_linker="$host_os ld.so"
9786 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9787 need_lib_prefix=unknown
9788 hardcode_into_libs=no
9789
9790 # when you set need_version to no, make sure it does not cause -set_version
9791 # flags to be left without arguments
9792 need_version=unknown
9793
9794 case $host_os in
9795 aix3*)
9796   version_type=linux
9797   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9798   shlibpath_var=LIBPATH
9799
9800   # AIX 3 has no versioning support, so we append a major version to the name.
9801   soname_spec='${libname}${release}${shared_ext}$major'
9802   ;;
9803
9804 aix[4-9]*)
9805   version_type=linux
9806   need_lib_prefix=no
9807   need_version=no
9808   hardcode_into_libs=yes
9809   if test "$host_cpu" = ia64; then
9810     # AIX 5 supports IA64
9811     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9812     shlibpath_var=LD_LIBRARY_PATH
9813   else
9814     # With GCC up to 2.95.x, collect2 would create an import file
9815     # for dependence libraries.  The import file would start with
9816     # the line `#! .'.  This would cause the generated library to
9817     # depend on `.', always an invalid library.  This was fixed in
9818     # development snapshots of GCC prior to 3.0.
9819     case $host_os in
9820       aix4 | aix4.[01] | aix4.[01].*)
9821       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9822            echo ' yes '
9823            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9824         :
9825       else
9826         can_build_shared=no
9827       fi
9828       ;;
9829     esac
9830     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9831     # soname into executable. Probably we can add versioning support to
9832     # collect2, so additional links can be useful in future.
9833     if test "$aix_use_runtimelinking" = yes; then
9834       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9835       # instead of lib<name>.a to let people know that these are not
9836       # typical AIX shared libraries.
9837       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9838     else
9839       # We preserve .a as extension for shared libraries through AIX4.2
9840       # and later when we are not doing run time linking.
9841       library_names_spec='${libname}${release}.a $libname.a'
9842       soname_spec='${libname}${release}${shared_ext}$major'
9843     fi
9844     shlibpath_var=LIBPATH
9845   fi
9846   ;;
9847
9848 amigaos*)
9849   case $host_cpu in
9850   powerpc)
9851     # Since July 2007 AmigaOS4 officially supports .so libraries.
9852     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9853     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9854     ;;
9855   m68k)
9856     library_names_spec='$libname.ixlibrary $libname.a'
9857     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9858     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 ${libname}_ixlibrary.a || exit 1; done'
9859     ;;
9860   esac
9861   ;;
9862
9863 beos*)
9864   library_names_spec='${libname}${shared_ext}'
9865   dynamic_linker="$host_os ld.so"
9866   shlibpath_var=LIBRARY_PATH
9867   ;;
9868
9869 bsdi[45]*)
9870   version_type=linux
9871   need_version=no
9872   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9873   soname_spec='${libname}${release}${shared_ext}$major'
9874   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9875   shlibpath_var=LD_LIBRARY_PATH
9876   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9877   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9878   # the default ld.so.conf also contains /usr/contrib/lib and
9879   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9880   # libtool to hard-code these into programs
9881   ;;
9882
9883 cygwin* | mingw* | pw32* | cegcc*)
9884   version_type=windows
9885   shrext_cmds=".dll"
9886   need_version=no
9887   need_lib_prefix=no
9888
9889   case $GCC,$host_os in
9890   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9891     library_names_spec='$libname.dll.a'
9892     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9893     postinstall_cmds='base_file=`basename \${file}`~
9894       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9895       dldir=$destdir/`dirname \$dlpath`~
9896       test -d \$dldir || mkdir -p \$dldir~
9897       $install_prog $dir/$dlname \$dldir/$dlname~
9898       chmod a+x \$dldir/$dlname~
9899       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9900         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9901       fi'
9902     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9903       dlpath=$dir/\$dldll~
9904        $RM \$dlpath'
9905     shlibpath_overrides_runpath=yes
9906
9907     case $host_os in
9908     cygwin*)
9909       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9910       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9911
9912       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9913       ;;
9914     mingw* | cegcc*)
9915       # MinGW DLLs use traditional 'lib' prefix
9916       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9917       ;;
9918     pw32*)
9919       # pw32 DLLs use 'pw' prefix rather than 'lib'
9920       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9921       ;;
9922     esac
9923     ;;
9924
9925   *)
9926     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9927     ;;
9928   esac
9929   dynamic_linker='Win32 ld.exe'
9930   # FIXME: first we should search . and the directory the executable is in
9931   shlibpath_var=PATH
9932   ;;
9933
9934 darwin* | rhapsody*)
9935   dynamic_linker="$host_os dyld"
9936   version_type=darwin
9937   need_lib_prefix=no
9938   need_version=no
9939   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9940   soname_spec='${libname}${release}${major}$shared_ext'
9941   shlibpath_overrides_runpath=yes
9942   shlibpath_var=DYLD_LIBRARY_PATH
9943   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9944
9945   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9946   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9947   ;;
9948
9949 dgux*)
9950   version_type=linux
9951   need_lib_prefix=no
9952   need_version=no
9953   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9954   soname_spec='${libname}${release}${shared_ext}$major'
9955   shlibpath_var=LD_LIBRARY_PATH
9956   ;;
9957
9958 freebsd* | dragonfly*)
9959   # DragonFly does not have aout.  When/if they implement a new
9960   # versioning mechanism, adjust this.
9961   if test -x /usr/bin/objformat; then
9962     objformat=`/usr/bin/objformat`
9963   else
9964     case $host_os in
9965     freebsd[23].*) objformat=aout ;;
9966     *) objformat=elf ;;
9967     esac
9968   fi
9969   version_type=freebsd-$objformat
9970   case $version_type in
9971     freebsd-elf*)
9972       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9973       need_version=no
9974       need_lib_prefix=no
9975       ;;
9976     freebsd-*)
9977       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9978       need_version=yes
9979       ;;
9980   esac
9981   shlibpath_var=LD_LIBRARY_PATH
9982   case $host_os in
9983   freebsd2.*)
9984     shlibpath_overrides_runpath=yes
9985     ;;
9986   freebsd3.[01]* | freebsdelf3.[01]*)
9987     shlibpath_overrides_runpath=yes
9988     hardcode_into_libs=yes
9989     ;;
9990   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9991   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9992     shlibpath_overrides_runpath=no
9993     hardcode_into_libs=yes
9994     ;;
9995   *) # from 4.6 on, and DragonFly
9996     shlibpath_overrides_runpath=yes
9997     hardcode_into_libs=yes
9998     ;;
9999   esac
10000   ;;
10001
10002 haiku*)
10003   version_type=linux
10004   need_lib_prefix=no
10005   need_version=no
10006   dynamic_linker="$host_os runtime_loader"
10007   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10008   soname_spec='${libname}${release}${shared_ext}$major'
10009   shlibpath_var=LIBRARY_PATH
10010   shlibpath_overrides_runpath=yes
10011   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10012   hardcode_into_libs=yes
10013   ;;
10014
10015 hpux9* | hpux10* | hpux11*)
10016   # Give a soname corresponding to the major version so that dld.sl refuses to
10017   # link against other versions.
10018   version_type=sunos
10019   need_lib_prefix=no
10020   need_version=no
10021   case $host_cpu in
10022   ia64*)
10023     shrext_cmds='.so'
10024     hardcode_into_libs=yes
10025     dynamic_linker="$host_os dld.so"
10026     shlibpath_var=LD_LIBRARY_PATH
10027     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10028     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10029     soname_spec='${libname}${release}${shared_ext}$major'
10030     if test "X$HPUX_IA64_MODE" = X32; then
10031       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10032     else
10033       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10034     fi
10035     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10036     ;;
10037   hppa*64*)
10038     shrext_cmds='.sl'
10039     hardcode_into_libs=yes
10040     dynamic_linker="$host_os dld.sl"
10041     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10042     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10043     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10044     soname_spec='${libname}${release}${shared_ext}$major'
10045     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10046     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10047     ;;
10048   *)
10049     shrext_cmds='.sl'
10050     dynamic_linker="$host_os dld.sl"
10051     shlibpath_var=SHLIB_PATH
10052     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10053     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10054     soname_spec='${libname}${release}${shared_ext}$major'
10055     ;;
10056   esac
10057   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10058   postinstall_cmds='chmod 555 $lib'
10059   # or fails outright, so override atomically:
10060   install_override_mode=555
10061   ;;
10062
10063 interix[3-9]*)
10064   version_type=linux
10065   need_lib_prefix=no
10066   need_version=no
10067   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10068   soname_spec='${libname}${release}${shared_ext}$major'
10069   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10070   shlibpath_var=LD_LIBRARY_PATH
10071   shlibpath_overrides_runpath=no
10072   hardcode_into_libs=yes
10073   ;;
10074
10075 irix5* | irix6* | nonstopux*)
10076   case $host_os in
10077     nonstopux*) version_type=nonstopux ;;
10078     *)
10079         if test "$lt_cv_prog_gnu_ld" = yes; then
10080                 version_type=linux
10081         else
10082                 version_type=irix
10083         fi ;;
10084   esac
10085   need_lib_prefix=no
10086   need_version=no
10087   soname_spec='${libname}${release}${shared_ext}$major'
10088   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10089   case $host_os in
10090   irix5* | nonstopux*)
10091     libsuff= shlibsuff=
10092     ;;
10093   *)
10094     case $LD in # libtool.m4 will add one of these switches to LD
10095     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10096       libsuff= shlibsuff= libmagic=32-bit;;
10097     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10098       libsuff=32 shlibsuff=N32 libmagic=N32;;
10099     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10100       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10101     *) libsuff= shlibsuff= libmagic=never-match;;
10102     esac
10103     ;;
10104   esac
10105   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10106   shlibpath_overrides_runpath=no
10107   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10108   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10109   hardcode_into_libs=yes
10110   ;;
10111
10112 # No shared lib support for Linux oldld, aout, or coff.
10113 linux*oldld* | linux*aout* | linux*coff*)
10114   dynamic_linker=no
10115   ;;
10116
10117 # This must be Linux ELF.
10118 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10119   version_type=linux
10120   need_lib_prefix=no
10121   need_version=no
10122   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10123   soname_spec='${libname}${release}${shared_ext}$major'
10124   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10125   shlibpath_var=LD_LIBRARY_PATH
10126   shlibpath_overrides_runpath=no
10127
10128   # Some binutils ld are patched to set DT_RUNPATH
10129   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10130   $as_echo_n "(cached) " >&6
10131 else
10132   lt_cv_shlibpath_overrides_runpath=no
10133     save_LDFLAGS=$LDFLAGS
10134     save_libdir=$libdir
10135     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10136          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10137     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10138 /* end confdefs.h.  */
10139
10140 int
10141 main ()
10142 {
10143
10144   ;
10145   return 0;
10146 }
10147 _ACEOF
10148 if ac_fn_c_try_link "$LINENO"; then :
10149   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10150   lt_cv_shlibpath_overrides_runpath=yes
10151 fi
10152 fi
10153 rm -f core conftest.err conftest.$ac_objext \
10154     conftest$ac_exeext conftest.$ac_ext
10155     LDFLAGS=$save_LDFLAGS
10156     libdir=$save_libdir
10157
10158 fi
10159
10160   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10161
10162   # This implies no fast_install, which is unacceptable.
10163   # Some rework will be needed to allow for fast_install
10164   # before this can be enabled.
10165   hardcode_into_libs=yes
10166
10167   # Append ld.so.conf contents to the search path
10168   if test -f /etc/ld.so.conf; then
10169     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' ' '`
10170     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10171   fi
10172
10173   # We used to test for /lib/ld.so.1 and disable shared libraries on
10174   # powerpc, because MkLinux only supported shared libraries with the
10175   # GNU dynamic linker.  Since this was broken with cross compilers,
10176   # most powerpc-linux boxes support dynamic linking these days and
10177   # people can always --disable-shared, the test was removed, and we
10178   # assume the GNU/Linux dynamic linker is in use.
10179   dynamic_linker='GNU/Linux ld.so'
10180   ;;
10181
10182 netbsd*)
10183   version_type=sunos
10184   need_lib_prefix=no
10185   need_version=no
10186   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10187     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10188     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10189     dynamic_linker='NetBSD (a.out) ld.so'
10190   else
10191     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10192     soname_spec='${libname}${release}${shared_ext}$major'
10193     dynamic_linker='NetBSD ld.elf_so'
10194   fi
10195   shlibpath_var=LD_LIBRARY_PATH
10196   shlibpath_overrides_runpath=yes
10197   hardcode_into_libs=yes
10198   ;;
10199
10200 newsos6)
10201   version_type=linux
10202   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10203   shlibpath_var=LD_LIBRARY_PATH
10204   shlibpath_overrides_runpath=yes
10205   ;;
10206
10207 *nto* | *qnx*)
10208   version_type=qnx
10209   need_lib_prefix=no
10210   need_version=no
10211   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10212   soname_spec='${libname}${release}${shared_ext}$major'
10213   shlibpath_var=LD_LIBRARY_PATH
10214   shlibpath_overrides_runpath=no
10215   hardcode_into_libs=yes
10216   dynamic_linker='ldqnx.so'
10217   ;;
10218
10219 openbsd*)
10220   version_type=sunos
10221   sys_lib_dlsearch_path_spec="/usr/lib"
10222   need_lib_prefix=no
10223   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10224   case $host_os in
10225     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10226     *)                          need_version=no  ;;
10227   esac
10228   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10229   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10230   shlibpath_var=LD_LIBRARY_PATH
10231   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10232     case $host_os in
10233       openbsd2.[89] | openbsd2.[89].*)
10234         shlibpath_overrides_runpath=no
10235         ;;
10236       *)
10237         shlibpath_overrides_runpath=yes
10238         ;;
10239       esac
10240   else
10241     shlibpath_overrides_runpath=yes
10242   fi
10243   ;;
10244
10245 os2*)
10246   libname_spec='$name'
10247   shrext_cmds=".dll"
10248   need_lib_prefix=no
10249   library_names_spec='$libname${shared_ext} $libname.a'
10250   dynamic_linker='OS/2 ld.exe'
10251   shlibpath_var=LIBPATH
10252   ;;
10253
10254 osf3* | osf4* | osf5*)
10255   version_type=osf
10256   need_lib_prefix=no
10257   need_version=no
10258   soname_spec='${libname}${release}${shared_ext}$major'
10259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10260   shlibpath_var=LD_LIBRARY_PATH
10261   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10262   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10263   ;;
10264
10265 rdos*)
10266   dynamic_linker=no
10267   ;;
10268
10269 solaris*)
10270   version_type=linux
10271   need_lib_prefix=no
10272   need_version=no
10273   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10274   soname_spec='${libname}${release}${shared_ext}$major'
10275   shlibpath_var=LD_LIBRARY_PATH
10276   shlibpath_overrides_runpath=yes
10277   hardcode_into_libs=yes
10278   # ldd complains unless libraries are executable
10279   postinstall_cmds='chmod +x $lib'
10280   ;;
10281
10282 sunos4*)
10283   version_type=sunos
10284   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10285   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10286   shlibpath_var=LD_LIBRARY_PATH
10287   shlibpath_overrides_runpath=yes
10288   if test "$with_gnu_ld" = yes; then
10289     need_lib_prefix=no
10290   fi
10291   need_version=yes
10292   ;;
10293
10294 sysv4 | sysv4.3*)
10295   version_type=linux
10296   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10297   soname_spec='${libname}${release}${shared_ext}$major'
10298   shlibpath_var=LD_LIBRARY_PATH
10299   case $host_vendor in
10300     sni)
10301       shlibpath_overrides_runpath=no
10302       need_lib_prefix=no
10303       runpath_var=LD_RUN_PATH
10304       ;;
10305     siemens)
10306       need_lib_prefix=no
10307       ;;
10308     motorola)
10309       need_lib_prefix=no
10310       need_version=no
10311       shlibpath_overrides_runpath=no
10312       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10313       ;;
10314   esac
10315   ;;
10316
10317 sysv4*MP*)
10318   if test -d /usr/nec ;then
10319     version_type=linux
10320     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10321     soname_spec='$libname${shared_ext}.$major'
10322     shlibpath_var=LD_LIBRARY_PATH
10323   fi
10324   ;;
10325
10326 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10327   version_type=freebsd-elf
10328   need_lib_prefix=no
10329   need_version=no
10330   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10331   soname_spec='${libname}${release}${shared_ext}$major'
10332   shlibpath_var=LD_LIBRARY_PATH
10333   shlibpath_overrides_runpath=yes
10334   hardcode_into_libs=yes
10335   if test "$with_gnu_ld" = yes; then
10336     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10337   else
10338     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10339     case $host_os in
10340       sco3.2v5*)
10341         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10342         ;;
10343     esac
10344   fi
10345   sys_lib_dlsearch_path_spec='/usr/lib'
10346   ;;
10347
10348 tpf*)
10349   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10350   version_type=linux
10351   need_lib_prefix=no
10352   need_version=no
10353   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10354   shlibpath_var=LD_LIBRARY_PATH
10355   shlibpath_overrides_runpath=no
10356   hardcode_into_libs=yes
10357   ;;
10358
10359 uts4*)
10360   version_type=linux
10361   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10362   soname_spec='${libname}${release}${shared_ext}$major'
10363   shlibpath_var=LD_LIBRARY_PATH
10364   ;;
10365
10366 *)
10367   dynamic_linker=no
10368   ;;
10369 esac
10370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10371 $as_echo "$dynamic_linker" >&6; }
10372 test "$dynamic_linker" = no && can_build_shared=no
10373
10374 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10375 if test "$GCC" = yes; then
10376   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10377 fi
10378
10379 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10380   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10381 fi
10382 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10383   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10384 fi
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10478 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10479 hardcode_action=
10480 if test -n "$hardcode_libdir_flag_spec" ||
10481    test -n "$runpath_var" ||
10482    test "X$hardcode_automatic" = "Xyes" ; then
10483
10484   # We can hardcode non-existent directories.
10485   if test "$hardcode_direct" != no &&
10486      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10487      # have to relink, otherwise we might link with an installed library
10488      # when we should be linking with a yet-to-be-installed one
10489      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10490      test "$hardcode_minus_L" != no; then
10491     # Linking always hardcodes the temporary library directory.
10492     hardcode_action=relink
10493   else
10494     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10495     hardcode_action=immediate
10496   fi
10497 else
10498   # We cannot hardcode anything, or else we can only hardcode existing
10499   # directories.
10500   hardcode_action=unsupported
10501 fi
10502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10503 $as_echo "$hardcode_action" >&6; }
10504
10505 if test "$hardcode_action" = relink ||
10506    test "$inherit_rpath" = yes; then
10507   # Fast installation is not supported
10508   enable_fast_install=no
10509 elif test "$shlibpath_overrides_runpath" = yes ||
10510      test "$enable_shared" = no; then
10511   # Fast installation is not necessary
10512   enable_fast_install=needless
10513 fi
10514
10515
10516
10517
10518
10519
10520   if test "x$enable_dlopen" != xyes; then
10521   enable_dlopen=unknown
10522   enable_dlopen_self=unknown
10523   enable_dlopen_self_static=unknown
10524 else
10525   lt_cv_dlopen=no
10526   lt_cv_dlopen_libs=
10527
10528   case $host_os in
10529   beos*)
10530     lt_cv_dlopen="load_add_on"
10531     lt_cv_dlopen_libs=
10532     lt_cv_dlopen_self=yes
10533     ;;
10534
10535   mingw* | pw32* | cegcc*)
10536     lt_cv_dlopen="LoadLibrary"
10537     lt_cv_dlopen_libs=
10538     ;;
10539
10540   cygwin*)
10541     lt_cv_dlopen="dlopen"
10542     lt_cv_dlopen_libs=
10543     ;;
10544
10545   darwin*)
10546   # if libdl is installed we need to link against it
10547     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10548 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10549 if ${ac_cv_lib_dl_dlopen+:} false; then :
10550   $as_echo_n "(cached) " >&6
10551 else
10552   ac_check_lib_save_LIBS=$LIBS
10553 LIBS="-ldl  $LIBS"
10554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10555 /* end confdefs.h.  */
10556
10557 /* Override any GCC internal prototype to avoid an error.
10558    Use char because int might match the return type of a GCC
10559    builtin and then its argument prototype would still apply.  */
10560 #ifdef __cplusplus
10561 extern "C"
10562 #endif
10563 char dlopen ();
10564 int
10565 main ()
10566 {
10567 return dlopen ();
10568   ;
10569   return 0;
10570 }
10571 _ACEOF
10572 if ac_fn_c_try_link "$LINENO"; then :
10573   ac_cv_lib_dl_dlopen=yes
10574 else
10575   ac_cv_lib_dl_dlopen=no
10576 fi
10577 rm -f core conftest.err conftest.$ac_objext \
10578     conftest$ac_exeext conftest.$ac_ext
10579 LIBS=$ac_check_lib_save_LIBS
10580 fi
10581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10582 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10583 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10584   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10585 else
10586
10587     lt_cv_dlopen="dyld"
10588     lt_cv_dlopen_libs=
10589     lt_cv_dlopen_self=yes
10590
10591 fi
10592
10593     ;;
10594
10595   *)
10596     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10597 if test "x$ac_cv_func_shl_load" = xyes; then :
10598   lt_cv_dlopen="shl_load"
10599 else
10600   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10601 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10602 if ${ac_cv_lib_dld_shl_load+:} false; then :
10603   $as_echo_n "(cached) " >&6
10604 else
10605   ac_check_lib_save_LIBS=$LIBS
10606 LIBS="-ldld  $LIBS"
10607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10608 /* end confdefs.h.  */
10609
10610 /* Override any GCC internal prototype to avoid an error.
10611    Use char because int might match the return type of a GCC
10612    builtin and then its argument prototype would still apply.  */
10613 #ifdef __cplusplus
10614 extern "C"
10615 #endif
10616 char shl_load ();
10617 int
10618 main ()
10619 {
10620 return shl_load ();
10621   ;
10622   return 0;
10623 }
10624 _ACEOF
10625 if ac_fn_c_try_link "$LINENO"; then :
10626   ac_cv_lib_dld_shl_load=yes
10627 else
10628   ac_cv_lib_dld_shl_load=no
10629 fi
10630 rm -f core conftest.err conftest.$ac_objext \
10631     conftest$ac_exeext conftest.$ac_ext
10632 LIBS=$ac_check_lib_save_LIBS
10633 fi
10634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10635 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10636 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10637   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10638 else
10639   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10640 if test "x$ac_cv_func_dlopen" = xyes; then :
10641   lt_cv_dlopen="dlopen"
10642 else
10643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10644 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10645 if ${ac_cv_lib_dl_dlopen+:} false; then :
10646   $as_echo_n "(cached) " >&6
10647 else
10648   ac_check_lib_save_LIBS=$LIBS
10649 LIBS="-ldl  $LIBS"
10650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10651 /* end confdefs.h.  */
10652
10653 /* Override any GCC internal prototype to avoid an error.
10654    Use char because int might match the return type of a GCC
10655    builtin and then its argument prototype would still apply.  */
10656 #ifdef __cplusplus
10657 extern "C"
10658 #endif
10659 char dlopen ();
10660 int
10661 main ()
10662 {
10663 return dlopen ();
10664   ;
10665   return 0;
10666 }
10667 _ACEOF
10668 if ac_fn_c_try_link "$LINENO"; then :
10669   ac_cv_lib_dl_dlopen=yes
10670 else
10671   ac_cv_lib_dl_dlopen=no
10672 fi
10673 rm -f core conftest.err conftest.$ac_objext \
10674     conftest$ac_exeext conftest.$ac_ext
10675 LIBS=$ac_check_lib_save_LIBS
10676 fi
10677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10678 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10679 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10680   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10681 else
10682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10683 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10684 if ${ac_cv_lib_svld_dlopen+:} false; then :
10685   $as_echo_n "(cached) " >&6
10686 else
10687   ac_check_lib_save_LIBS=$LIBS
10688 LIBS="-lsvld  $LIBS"
10689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10690 /* end confdefs.h.  */
10691
10692 /* Override any GCC internal prototype to avoid an error.
10693    Use char because int might match the return type of a GCC
10694    builtin and then its argument prototype would still apply.  */
10695 #ifdef __cplusplus
10696 extern "C"
10697 #endif
10698 char dlopen ();
10699 int
10700 main ()
10701 {
10702 return dlopen ();
10703   ;
10704   return 0;
10705 }
10706 _ACEOF
10707 if ac_fn_c_try_link "$LINENO"; then :
10708   ac_cv_lib_svld_dlopen=yes
10709 else
10710   ac_cv_lib_svld_dlopen=no
10711 fi
10712 rm -f core conftest.err conftest.$ac_objext \
10713     conftest$ac_exeext conftest.$ac_ext
10714 LIBS=$ac_check_lib_save_LIBS
10715 fi
10716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10717 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10718 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10719   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10720 else
10721   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10722 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10723 if ${ac_cv_lib_dld_dld_link+:} false; then :
10724   $as_echo_n "(cached) " >&6
10725 else
10726   ac_check_lib_save_LIBS=$LIBS
10727 LIBS="-ldld  $LIBS"
10728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10729 /* end confdefs.h.  */
10730
10731 /* Override any GCC internal prototype to avoid an error.
10732    Use char because int might match the return type of a GCC
10733    builtin and then its argument prototype would still apply.  */
10734 #ifdef __cplusplus
10735 extern "C"
10736 #endif
10737 char dld_link ();
10738 int
10739 main ()
10740 {
10741 return dld_link ();
10742   ;
10743   return 0;
10744 }
10745 _ACEOF
10746 if ac_fn_c_try_link "$LINENO"; then :
10747   ac_cv_lib_dld_dld_link=yes
10748 else
10749   ac_cv_lib_dld_dld_link=no
10750 fi
10751 rm -f core conftest.err conftest.$ac_objext \
10752     conftest$ac_exeext conftest.$ac_ext
10753 LIBS=$ac_check_lib_save_LIBS
10754 fi
10755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10756 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10757 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10758   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10759 fi
10760
10761
10762 fi
10763
10764
10765 fi
10766
10767
10768 fi
10769
10770
10771 fi
10772
10773
10774 fi
10775
10776     ;;
10777   esac
10778
10779   if test "x$lt_cv_dlopen" != xno; then
10780     enable_dlopen=yes
10781   else
10782     enable_dlopen=no
10783   fi
10784
10785   case $lt_cv_dlopen in
10786   dlopen)
10787     save_CPPFLAGS="$CPPFLAGS"
10788     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10789
10790     save_LDFLAGS="$LDFLAGS"
10791     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10792
10793     save_LIBS="$LIBS"
10794     LIBS="$lt_cv_dlopen_libs $LIBS"
10795
10796     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10797 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10798 if ${lt_cv_dlopen_self+:} false; then :
10799   $as_echo_n "(cached) " >&6
10800 else
10801           if test "$cross_compiling" = yes; then :
10802   lt_cv_dlopen_self=cross
10803 else
10804   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10805   lt_status=$lt_dlunknown
10806   cat > conftest.$ac_ext <<_LT_EOF
10807 #line 10807 "configure"
10808 #include "confdefs.h"
10809
10810 #if HAVE_DLFCN_H
10811 #include <dlfcn.h>
10812 #endif
10813
10814 #include <stdio.h>
10815
10816 #ifdef RTLD_GLOBAL
10817 #  define LT_DLGLOBAL           RTLD_GLOBAL
10818 #else
10819 #  ifdef DL_GLOBAL
10820 #    define LT_DLGLOBAL         DL_GLOBAL
10821 #  else
10822 #    define LT_DLGLOBAL         0
10823 #  endif
10824 #endif
10825
10826 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10827    find out it does not work in some platform. */
10828 #ifndef LT_DLLAZY_OR_NOW
10829 #  ifdef RTLD_LAZY
10830 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10831 #  else
10832 #    ifdef DL_LAZY
10833 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10834 #    else
10835 #      ifdef RTLD_NOW
10836 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10837 #      else
10838 #        ifdef DL_NOW
10839 #          define LT_DLLAZY_OR_NOW      DL_NOW
10840 #        else
10841 #          define LT_DLLAZY_OR_NOW      0
10842 #        endif
10843 #      endif
10844 #    endif
10845 #  endif
10846 #endif
10847
10848 /* When -fvisbility=hidden is used, assume the code has been annotated
10849    correspondingly for the symbols needed.  */
10850 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10851 void fnord () __attribute__((visibility("default")));
10852 #endif
10853
10854 void fnord () { int i=42; }
10855 int main ()
10856 {
10857   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10858   int status = $lt_dlunknown;
10859
10860   if (self)
10861     {
10862       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10863       else
10864         {
10865           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10866           else puts (dlerror ());
10867         }
10868       /* dlclose (self); */
10869     }
10870   else
10871     puts (dlerror ());
10872
10873   return status;
10874 }
10875 _LT_EOF
10876   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10877   (eval $ac_link) 2>&5
10878   ac_status=$?
10879   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10880   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10881     (./conftest; exit; ) >&5 2>/dev/null
10882     lt_status=$?
10883     case x$lt_status in
10884       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10885       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10886       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10887     esac
10888   else :
10889     # compilation failed
10890     lt_cv_dlopen_self=no
10891   fi
10892 fi
10893 rm -fr conftest*
10894
10895
10896 fi
10897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10898 $as_echo "$lt_cv_dlopen_self" >&6; }
10899
10900     if test "x$lt_cv_dlopen_self" = xyes; then
10901       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10902       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10903 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10904 if ${lt_cv_dlopen_self_static+:} false; then :
10905   $as_echo_n "(cached) " >&6
10906 else
10907           if test "$cross_compiling" = yes; then :
10908   lt_cv_dlopen_self_static=cross
10909 else
10910   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10911   lt_status=$lt_dlunknown
10912   cat > conftest.$ac_ext <<_LT_EOF
10913 #line 10913 "configure"
10914 #include "confdefs.h"
10915
10916 #if HAVE_DLFCN_H
10917 #include <dlfcn.h>
10918 #endif
10919
10920 #include <stdio.h>
10921
10922 #ifdef RTLD_GLOBAL
10923 #  define LT_DLGLOBAL           RTLD_GLOBAL
10924 #else
10925 #  ifdef DL_GLOBAL
10926 #    define LT_DLGLOBAL         DL_GLOBAL
10927 #  else
10928 #    define LT_DLGLOBAL         0
10929 #  endif
10930 #endif
10931
10932 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10933    find out it does not work in some platform. */
10934 #ifndef LT_DLLAZY_OR_NOW
10935 #  ifdef RTLD_LAZY
10936 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10937 #  else
10938 #    ifdef DL_LAZY
10939 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10940 #    else
10941 #      ifdef RTLD_NOW
10942 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10943 #      else
10944 #        ifdef DL_NOW
10945 #          define LT_DLLAZY_OR_NOW      DL_NOW
10946 #        else
10947 #          define LT_DLLAZY_OR_NOW      0
10948 #        endif
10949 #      endif
10950 #    endif
10951 #  endif
10952 #endif
10953
10954 /* When -fvisbility=hidden is used, assume the code has been annotated
10955    correspondingly for the symbols needed.  */
10956 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10957 void fnord () __attribute__((visibility("default")));
10958 #endif
10959
10960 void fnord () { int i=42; }
10961 int main ()
10962 {
10963   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10964   int status = $lt_dlunknown;
10965
10966   if (self)
10967     {
10968       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10969       else
10970         {
10971           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10972           else puts (dlerror ());
10973         }
10974       /* dlclose (self); */
10975     }
10976   else
10977     puts (dlerror ());
10978
10979   return status;
10980 }
10981 _LT_EOF
10982   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10983   (eval $ac_link) 2>&5
10984   ac_status=$?
10985   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10986   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10987     (./conftest; exit; ) >&5 2>/dev/null
10988     lt_status=$?
10989     case x$lt_status in
10990       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10991       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10992       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10993     esac
10994   else :
10995     # compilation failed
10996     lt_cv_dlopen_self_static=no
10997   fi
10998 fi
10999 rm -fr conftest*
11000
11001
11002 fi
11003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11004 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11005     fi
11006
11007     CPPFLAGS="$save_CPPFLAGS"
11008     LDFLAGS="$save_LDFLAGS"
11009     LIBS="$save_LIBS"
11010     ;;
11011   esac
11012
11013   case $lt_cv_dlopen_self in
11014   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11015   *) enable_dlopen_self=unknown ;;
11016   esac
11017
11018   case $lt_cv_dlopen_self_static in
11019   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11020   *) enable_dlopen_self_static=unknown ;;
11021   esac
11022 fi
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040 striplib=
11041 old_striplib=
11042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11043 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11044 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11045   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11046   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11048 $as_echo "yes" >&6; }
11049 else
11050 # FIXME - insert some real tests, host_os isn't really good enough
11051   case $host_os in
11052   darwin*)
11053     if test -n "$STRIP" ; then
11054       striplib="$STRIP -x"
11055       old_striplib="$STRIP -S"
11056       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11057 $as_echo "yes" >&6; }
11058     else
11059       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11060 $as_echo "no" >&6; }
11061     fi
11062     ;;
11063   *)
11064     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11065 $as_echo "no" >&6; }
11066     ;;
11067   esac
11068 fi
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081   # Report which library types will actually be built
11082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11083 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11085 $as_echo "$can_build_shared" >&6; }
11086
11087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11088 $as_echo_n "checking whether to build shared libraries... " >&6; }
11089   test "$can_build_shared" = "no" && enable_shared=no
11090
11091   # On AIX, shared libraries and static libraries use the same namespace, and
11092   # are all built from PIC.
11093   case $host_os in
11094   aix3*)
11095     test "$enable_shared" = yes && enable_static=no
11096     if test -n "$RANLIB"; then
11097       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11098       postinstall_cmds='$RANLIB $lib'
11099     fi
11100     ;;
11101
11102   aix[4-9]*)
11103     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11104       test "$enable_shared" = yes && enable_static=no
11105     fi
11106     ;;
11107   esac
11108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11109 $as_echo "$enable_shared" >&6; }
11110
11111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11112 $as_echo_n "checking whether to build static libraries... " >&6; }
11113   # Make sure either enable_shared or enable_static is yes.
11114   test "$enable_shared" = yes || enable_static=yes
11115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11116 $as_echo "$enable_static" >&6; }
11117
11118
11119
11120
11121 fi
11122 ac_ext=c
11123 ac_cpp='$CPP $CPPFLAGS'
11124 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11125 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11126 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11127
11128 CC="$lt_save_CC"
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142         ac_config_commands="$ac_config_commands libtool"
11143
11144
11145
11146
11147 # Only expand once:
11148
11149
11150
11151
11152
11153
11154
11155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11156 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11157     # Check whether --enable-maintainer-mode was given.
11158 if test "${enable_maintainer_mode+set}" = set; then :
11159   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11160 else
11161   USE_MAINTAINER_MODE=no
11162 fi
11163
11164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11165 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11166    if test $USE_MAINTAINER_MODE = yes; then
11167   MAINTAINER_MODE_TRUE=
11168   MAINTAINER_MODE_FALSE='#'
11169 else
11170   MAINTAINER_MODE_TRUE='#'
11171   MAINTAINER_MODE_FALSE=
11172 fi
11173
11174   MAINT=$MAINTAINER_MODE_TRUE
11175
11176
11177
11178
11179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11180 $as_echo_n "checking for sim debug setting... " >&6; }
11181 sim_debug="0"
11182 # Check whether --enable-sim-debug was given.
11183 if test "${enable_sim_debug+set}" = set; then :
11184   enableval=$enable_sim_debug; case "${enableval}" in
11185   yes) sim_debug="7";;
11186   no)  sim_debug="0";;
11187   *)   sim_debug="($enableval)";;
11188 esac
11189 fi
11190 if test "$sim_debug" != "0"; then
11191
11192 cat >>confdefs.h <<_ACEOF
11193 #define DEBUG $sim_debug
11194 _ACEOF
11195
11196 fi
11197
11198 cat >>confdefs.h <<_ACEOF
11199 #define WITH_DEBUG $sim_debug
11200 _ACEOF
11201
11202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11203 $as_echo "$sim_debug" >&6; }
11204
11205
11206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11207 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11208 sim_stdio="0"
11209 # Check whether --enable-sim-stdio was given.
11210 if test "${enable_sim_stdio+set}" = set; then :
11211   enableval=$enable_sim_stdio; case "${enableval}" in
11212   yes)  sim_stdio="DO_USE_STDIO";;
11213   no)   sim_stdio="DONT_USE_STDIO";;
11214   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11215 esac
11216 fi
11217
11218 cat >>confdefs.h <<_ACEOF
11219 #define WITH_STDIO $sim_stdio
11220 _ACEOF
11221
11222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11223 $as_echo "$sim_stdio" >&6; }
11224
11225
11226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11227 $as_echo_n "checking for sim trace settings... " >&6; }
11228 sim_trace="~TRACE_debug"
11229 # Check whether --enable-sim-trace was given.
11230 if test "${enable_sim_trace+set}" = set; then :
11231   enableval=$enable_sim_trace; case "${enableval}" in
11232   yes)  sim_trace="-1";;
11233   no)   sim_trace="0";;
11234   [-0-9]*)
11235         sim_trace="'(${enableval})'";;
11236   [[:lower:]]*)
11237         sim_trace=""
11238         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11239           if test x"$sim_trace" = x; then
11240             sim_trace="(TRACE_$x"
11241           else
11242             sim_trace="${sim_trace}|TRACE_$x"
11243           fi
11244         done
11245         sim_trace="$sim_trace)" ;;
11246 esac
11247 fi
11248
11249 cat >>confdefs.h <<_ACEOF
11250 #define WITH_TRACE $sim_trace
11251 _ACEOF
11252
11253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11254 $as_echo "$sim_trace" >&6; }
11255
11256
11257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11258 $as_echo_n "checking for sim profile settings... " >&6; }
11259 profile="1"
11260 sim_profile="-1"
11261 # Check whether --enable-sim-profile was given.
11262 if test "${enable_sim_profile+set}" = set; then :
11263   enableval=$enable_sim_profile; case "${enableval}" in
11264   yes)  profile="1" sim_profile="-1";;
11265   no)   profile="0" sim_profile="0";;
11266   [-0-9]*)
11267         profile="(${enableval})" sim_profile="(${enableval})";;
11268   [a-z]*)
11269     profile="1"
11270         sim_profile=""
11271         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11272           if test x"$sim_profile" = x; then
11273             sim_profile="(PROFILE_$x"
11274           else
11275             sim_profile="${sim_profile}|PROFILE_$x"
11276           fi
11277         done
11278         sim_profile="$sim_profile)" ;;
11279 esac
11280 fi
11281
11282 cat >>confdefs.h <<_ACEOF
11283 #define PROFILE $profile
11284 _ACEOF
11285
11286
11287 cat >>confdefs.h <<_ACEOF
11288 #define WITH_PROFILE $sim_profile
11289 _ACEOF
11290
11291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11292 $as_echo "$sim_profile" >&6; }
11293
11294
11295
11296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11297 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11298 sim_assert="1"
11299 # Check whether --enable-sim-assert was given.
11300 if test "${enable_sim_assert+set}" = set; then :
11301   enableval=$enable_sim_assert; case "${enableval}" in
11302   yes)  sim_assert="1";;
11303   no)   sim_assert="0";;
11304   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11305 esac
11306 fi
11307
11308 cat >>confdefs.h <<_ACEOF
11309 #define WITH_ASSERT $sim_assert
11310 _ACEOF
11311
11312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11313 $as_echo "$sim_assert" >&6; }
11314
11315
11316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11317 $as_echo_n "checking default sim environment setting... " >&6; }
11318 sim_environment="ALL_ENVIRONMENT"
11319 # Check whether --enable-sim-environment was given.
11320 if test "${enable_sim_environment+set}" = set; then :
11321   enableval=$enable_sim_environment; case "${enableval}" in
11322   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11323   user | USER)           sim_environment="USER_ENVIRONMENT";;
11324   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11325   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11326   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11327 esac
11328 fi
11329
11330 cat >>confdefs.h <<_ACEOF
11331 #define WITH_ENVIRONMENT $sim_environment
11332 _ACEOF
11333
11334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11335 $as_echo "$sim_environment" >&6; }
11336
11337
11338 sim_inline="-DDEFAULT_INLINE=0"
11339 # Check whether --enable-sim-inline was given.
11340 if test "${enable_sim_inline+set}" = set; then :
11341   enableval=$enable_sim_inline; sim_inline=""
11342 case "$enableval" in
11343   no)           sim_inline="-DDEFAULT_INLINE=0";;
11344   0)            sim_inline="-DDEFAULT_INLINE=0";;
11345   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11346   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11347   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11348        new_flag=""
11349        case "$x" in
11350          *_INLINE=*)    new_flag="-D$x";;
11351          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11352          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11353          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11354        esac
11355        if test x"$sim_inline" = x""; then
11356          sim_inline="$new_flag"
11357        else
11358          sim_inline="$sim_inline $new_flag"
11359        fi
11360      done;;
11361 esac
11362 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11363   echo "Setting inline flags = $sim_inline" 6>&1
11364 fi
11365 fi
11366
11367
11368
11369
11370 # Check whether --with-pkgversion was given.
11371 if test "${with_pkgversion+set}" = set; then :
11372   withval=$with_pkgversion; case "$withval" in
11373       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11374       no)  PKGVERSION= ;;
11375       *)   PKGVERSION="($withval) " ;;
11376      esac
11377 else
11378   PKGVERSION="(SIM) "
11379
11380 fi
11381
11382
11383
11384
11385
11386 # Check whether --with-bugurl was given.
11387 if test "${with_bugurl+set}" = set; then :
11388   withval=$with_bugurl; case "$withval" in
11389       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11390       no)  BUGURL=
11391            ;;
11392       *)   BUGURL="$withval"
11393            ;;
11394      esac
11395 else
11396   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11397
11398 fi
11399
11400   case ${BUGURL} in
11401   "")
11402     REPORT_BUGS_TO=
11403     REPORT_BUGS_TEXI=
11404     ;;
11405   *)
11406     REPORT_BUGS_TO="<$BUGURL>"
11407     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11408     ;;
11409   esac;
11410
11411
11412
11413
11414 cat >>confdefs.h <<_ACEOF
11415 #define PKGVERSION "$PKGVERSION"
11416 _ACEOF
11417
11418
11419 cat >>confdefs.h <<_ACEOF
11420 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11421 _ACEOF
11422
11423
11424
11425
11426
11427
11428 wire_endian="LITTLE"
11429 default_endian=""
11430 # Check whether --enable-sim-endian was given.
11431 if test "${enable_sim_endian+set}" = set; then :
11432   enableval=$enable_sim_endian; case "${enableval}" in
11433   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11434   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11435   yes)   if test x"$wire_endian" != x; then
11436            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11437          else
11438           if test x"$default_endian" != x; then
11439              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11440            else
11441              echo "No hard-wired endian for target $target" 1>&6
11442              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11443            fi
11444          fi;;
11445   no)    if test x"$default_endian" != x; then
11446            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11447          else
11448            if test x"$wire_endian" != x; then
11449              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11450            else
11451              echo "No default endian for target $target" 1>&6
11452              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11453            fi
11454          fi;;
11455   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11456 esac
11457 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11458   echo "Setting endian flags = $sim_endian" 6>&1
11459 fi
11460 else
11461   if test x"$default_endian" != x; then
11462   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11463 else
11464   if test x"$wire_endian" != x; then
11465     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11466   else
11467     sim_endian=
11468   fi
11469 fi
11470 fi
11471
11472 wire_alignment="STRICT_ALIGNMENT"
11473 default_alignment="STRICT_ALIGNMENT"
11474
11475 # Check whether --enable-sim-alignment was given.
11476 if test "${enable_sim_alignment+set}" = set; then :
11477   enableval=$enable_sim_alignment; case "${enableval}" in
11478   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11479   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11480   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11481   yes) if test x"$wire_alignment" != x; then
11482          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11483        else
11484          if test x"$default_alignment" != x; then
11485            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11486          else
11487            echo "No hard-wired alignment for target $target" 1>&6
11488            sim_alignment="-DWITH_ALIGNMENT=0"
11489          fi
11490        fi;;
11491   no)  if test x"$default_alignment" != x; then
11492          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11493        else
11494          if test x"$wire_alignment" != x; then
11495            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11496          else
11497            echo "No default alignment for target $target" 1>&6
11498            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11499          fi
11500        fi;;
11501   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11502 esac
11503 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11504   echo "Setting alignment flags = $sim_alignment" 6>&1
11505 fi
11506 else
11507   if test x"$default_alignment" != x; then
11508   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11509 else
11510   if test x"$wire_alignment" != x; then
11511     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11512   else
11513     sim_alignment=
11514   fi
11515 fi
11516 fi
11517
11518
11519 default_sim_default_model="bf537"
11520 # Check whether --enable-sim-default-model was given.
11521 if test "${enable_sim_default_model+set}" = set; then :
11522   enableval=$enable_sim_default_model; case "${enableval}" in
11523   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11524   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11525 esac
11526 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11527   echo "Setting default model = $sim_default_model" 6>&1
11528 fi
11529 else
11530   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11531 fi
11532
11533
11534
11535 # Check whether --enable-werror was given.
11536 if test "${enable_werror+set}" = set; then :
11537   enableval=$enable_werror; case "${enableval}" in
11538      yes | y) ERROR_ON_WARNING="yes" ;;
11539      no | n)  ERROR_ON_WARNING="no" ;;
11540      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11541    esac
11542 fi
11543
11544
11545 # Enable -Werror by default when using gcc
11546 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11547     ERROR_ON_WARNING=yes
11548 fi
11549
11550 WERROR_CFLAGS=""
11551   if test "${ERROR_ON_WARNING}" = yes ; then
11552     WERROR_CFLAGS="-Werror"
11553   fi
11554
11555 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11556 -Wpointer-sign \
11557 -Wno-unused -Wunused-value -Wunused-function \
11558 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11559 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11560 -Wold-style-declaration -Wold-style-definition"
11561
11562 # Enable -Wno-format by default when using gcc on mingw since many
11563 # GCC versions complain about %I64.
11564 case "${host}" in
11565   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11566   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11567 esac
11568
11569 # Check whether --enable-build-warnings was given.
11570 if test "${enable_build_warnings+set}" = set; then :
11571   enableval=$enable_build_warnings; case "${enableval}" in
11572   yes)  ;;
11573   no)   build_warnings="-w";;
11574   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11575         build_warnings="${build_warnings} ${t}";;
11576   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11577         build_warnings="${t} ${build_warnings}";;
11578   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11579 esac
11580 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11581   echo "Setting compiler warning flags = $build_warnings" 6>&1
11582 fi
11583 fi
11584 # Check whether --enable-sim-build-warnings was given.
11585 if test "${enable_sim_build_warnings+set}" = set; then :
11586   enableval=$enable_sim_build_warnings; case "${enableval}" in
11587   yes)  ;;
11588   no)   build_warnings="-w";;
11589   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11590         build_warnings="${build_warnings} ${t}";;
11591   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11592         build_warnings="${t} ${build_warnings}";;
11593   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11594 esac
11595 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11596   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11597 fi
11598 fi
11599 WARN_CFLAGS=""
11600 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11601 then
11602     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11603 $as_echo_n "checking compiler warning flags... " >&6; }
11604     # Separate out the -Werror flag as some files just cannot be
11605     # compiled with it enabled.
11606     for w in ${build_warnings}; do
11607         case $w in
11608         -Werr*) WERROR_CFLAGS=-Werror ;;
11609         *) # Check that GCC accepts it
11610             saved_CFLAGS="$CFLAGS"
11611             CFLAGS="$CFLAGS -Werror $w"
11612             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11613 /* end confdefs.h.  */
11614
11615 int
11616 main ()
11617 {
11618
11619   ;
11620   return 0;
11621 }
11622 _ACEOF
11623 if ac_fn_c_try_compile "$LINENO"; then :
11624   WARN_CFLAGS="${WARN_CFLAGS} $w"
11625 fi
11626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11627             CFLAGS="$saved_CFLAGS"
11628         esac
11629     done
11630     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11631 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11632 fi
11633
11634
11635 hardware="cfi core pal glue \
11636         bfin_cec \
11637         bfin_ctimer \
11638         bfin_dma \
11639         bfin_dmac \
11640         bfin_ebiu_amc \
11641         bfin_ebiu_ddrc \
11642         bfin_ebiu_sdc \
11643         bfin_emac \
11644         bfin_eppi \
11645         bfin_evt \
11646         bfin_gpio \
11647         bfin_gpio2 \
11648         bfin_gptimer \
11649         bfin_jtag \
11650         bfin_mmu \
11651         bfin_nfc \
11652         bfin_otp \
11653         bfin_pfmon \
11654         bfin_pint \
11655         bfin_pll \
11656         bfin_ppi \
11657         bfin_rtc \
11658         bfin_sic \
11659         bfin_spi \
11660         bfin_trace \
11661         bfin_twi \
11662         bfin_uart \
11663         bfin_uart2 \
11664         bfin_wdog \
11665         bfin_wp \
11666         eth_phy \
11667 "
11668 sim_hw_cflags="-DWITH_HW=1"
11669 sim_hw="$hardware"
11670 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11671
11672 # Check whether --enable-sim-hardware was given.
11673 if test "${enable_sim_hardware+set}" = set; then :
11674   enableval=$enable_sim_hardware;
11675 else
11676   enable_sim_hardware="yes"
11677 fi
11678
11679 case ${enable_sim_hardware} in
11680   yes|no) ;;
11681   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11682   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11683   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11684 esac
11685
11686 if test "$enable_sim_hardware" = no; then
11687   sim_hw_objs=
11688   sim_hw_cflags="-DWITH_HW=0"
11689   sim_hw=
11690 else
11691   sim_hw_cflags="-DWITH_HW=1"
11692   # remove duplicates
11693   sim_hw=""
11694   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11695   for i in $hardware ; do
11696     case " $sim_hw " in
11697       *" $i "*) ;;
11698       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11699     esac
11700   done
11701   # mingw does not support sockser
11702   case ${host} in
11703     *mingw*) ;;
11704     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11705        # that you instatiate.  Instead, other code will call into it directly.
11706        # At some point, we should convert it over.
11707        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11708
11709 cat >>confdefs.h <<_ACEOF
11710 #define HAVE_DV_SOCKSER 1
11711 _ACEOF
11712
11713        ;;
11714   esac
11715   if test x"$silent" != x"yes"; then
11716     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11717   fi
11718     case " $hardware " in
11719     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11720 $as_echo_n "checking for log2 in -lm... " >&6; }
11721 if ${ac_cv_lib_m_log2+:} false; then :
11722   $as_echo_n "(cached) " >&6
11723 else
11724   ac_check_lib_save_LIBS=$LIBS
11725 LIBS="-lm  $LIBS"
11726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11727 /* end confdefs.h.  */
11728
11729 /* Override any GCC internal prototype to avoid an error.
11730    Use char because int might match the return type of a GCC
11731    builtin and then its argument prototype would still apply.  */
11732 #ifdef __cplusplus
11733 extern "C"
11734 #endif
11735 char log2 ();
11736 int
11737 main ()
11738 {
11739 return log2 ();
11740   ;
11741   return 0;
11742 }
11743 _ACEOF
11744 if ac_fn_c_try_link "$LINENO"; then :
11745   ac_cv_lib_m_log2=yes
11746 else
11747   ac_cv_lib_m_log2=no
11748 fi
11749 rm -f core conftest.err conftest.$ac_objext \
11750     conftest$ac_exeext conftest.$ac_ext
11751 LIBS=$ac_check_lib_save_LIBS
11752 fi
11753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11754 $as_echo "$ac_cv_lib_m_log2" >&6; }
11755 if test "x$ac_cv_lib_m_log2" = xyes; then :
11756   cat >>confdefs.h <<_ACEOF
11757 #define HAVE_LIBM 1
11758 _ACEOF
11759
11760   LIBS="-lm $LIBS"
11761
11762 fi
11763 ;;
11764   esac
11765 fi
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
11776         if test -n "$ac_tool_prefix"; then
11777   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
11778 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
11779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11780 $as_echo_n "checking for $ac_word... " >&6; }
11781 if ${ac_cv_path_PKG_CONFIG+:} false; then :
11782   $as_echo_n "(cached) " >&6
11783 else
11784   case $PKG_CONFIG in
11785   [\\/]* | ?:[\\/]*)
11786   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
11787   ;;
11788   *)
11789   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11790 for as_dir in $PATH
11791 do
11792   IFS=$as_save_IFS
11793   test -z "$as_dir" && as_dir=.
11794     for ac_exec_ext in '' $ac_executable_extensions; do
11795   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11796     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11798     break 2
11799   fi
11800 done
11801   done
11802 IFS=$as_save_IFS
11803
11804   ;;
11805 esac
11806 fi
11807 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
11808 if test -n "$PKG_CONFIG"; then
11809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
11810 $as_echo "$PKG_CONFIG" >&6; }
11811 else
11812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11813 $as_echo "no" >&6; }
11814 fi
11815
11816
11817 fi
11818 if test -z "$ac_cv_path_PKG_CONFIG"; then
11819   ac_pt_PKG_CONFIG=$PKG_CONFIG
11820   # Extract the first word of "pkg-config", so it can be a program name with args.
11821 set dummy pkg-config; ac_word=$2
11822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11823 $as_echo_n "checking for $ac_word... " >&6; }
11824 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
11825   $as_echo_n "(cached) " >&6
11826 else
11827   case $ac_pt_PKG_CONFIG in
11828   [\\/]* | ?:[\\/]*)
11829   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
11830   ;;
11831   *)
11832   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11833 for as_dir in $PATH
11834 do
11835   IFS=$as_save_IFS
11836   test -z "$as_dir" && as_dir=.
11837     for ac_exec_ext in '' $ac_executable_extensions; do
11838   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11839     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
11840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11841     break 2
11842   fi
11843 done
11844   done
11845 IFS=$as_save_IFS
11846
11847   ;;
11848 esac
11849 fi
11850 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
11851 if test -n "$ac_pt_PKG_CONFIG"; then
11852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
11853 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
11854 else
11855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11856 $as_echo "no" >&6; }
11857 fi
11858
11859   if test "x$ac_pt_PKG_CONFIG" = x; then
11860     PKG_CONFIG=""
11861   else
11862     case $cross_compiling:$ac_tool_warned in
11863 yes:)
11864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11865 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11866 ac_tool_warned=yes ;;
11867 esac
11868     PKG_CONFIG=$ac_pt_PKG_CONFIG
11869   fi
11870 else
11871   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
11872 fi
11873
11874 fi
11875 if test -n "$PKG_CONFIG"; then
11876         _pkg_min_version=0.9.0
11877         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
11878 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
11879         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
11880                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11881 $as_echo "yes" >&6; }
11882         else
11883                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11884 $as_echo "no" >&6; }
11885                 PKG_CONFIG=""
11886         fi
11887 fi
11888
11889 pkg_failed=no
11890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sdl" >&5
11891 $as_echo_n "checking for sdl... " >&6; }
11892
11893 if test -n "$SDL_CFLAGS"; then
11894     pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
11895  elif test -n "$PKG_CONFIG"; then
11896     if test -n "$PKG_CONFIG" && \
11897     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
11898   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
11899   ac_status=$?
11900   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11901   test $ac_status = 0; }; then
11902   pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null`
11903                       test "x$?" != "x0" && pkg_failed=yes
11904 else
11905   pkg_failed=yes
11906 fi
11907  else
11908     pkg_failed=untried
11909 fi
11910 if test -n "$SDL_LIBS"; then
11911     pkg_cv_SDL_LIBS="$SDL_LIBS"
11912  elif test -n "$PKG_CONFIG"; then
11913     if test -n "$PKG_CONFIG" && \
11914     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
11915   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
11916   ac_status=$?
11917   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11918   test $ac_status = 0; }; then
11919   pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null`
11920                       test "x$?" != "x0" && pkg_failed=yes
11921 else
11922   pkg_failed=yes
11923 fi
11924  else
11925     pkg_failed=untried
11926 fi
11927
11928 if test $pkg_failed = no; then
11929   pkg_save_LDFLAGS="$LDFLAGS"
11930   LDFLAGS="$LDFLAGS $pkg_cv_SDL_LIBS"
11931   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11932 /* end confdefs.h.  */
11933
11934 int
11935 main ()
11936 {
11937
11938   ;
11939   return 0;
11940 }
11941 _ACEOF
11942 if ac_fn_c_try_link "$LINENO"; then :
11943
11944 else
11945   pkg_failed=yes
11946 fi
11947 rm -f core conftest.err conftest.$ac_objext \
11948     conftest$ac_exeext conftest.$ac_ext
11949   LDFLAGS=$pkg_save_LDFLAGS
11950 fi
11951
11952
11953
11954 if test $pkg_failed = yes; then
11955         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11956 $as_echo "no" >&6; }
11957
11958 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
11959         _pkg_short_errors_supported=yes
11960 else
11961         _pkg_short_errors_supported=no
11962 fi
11963         if test $_pkg_short_errors_supported = yes; then
11964                 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl" 2>&1`
11965         else
11966                 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl" 2>&1`
11967         fi
11968         # Put the nasty error message in config.log where it belongs
11969         echo "$SDL_PKG_ERRORS" >&5
11970
11971         :
11972 elif test $pkg_failed = untried; then
11973         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11974 $as_echo "no" >&6; }
11975         :
11976 else
11977         SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
11978         SDL_LIBS=$pkg_cv_SDL_LIBS
11979         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11980 $as_echo "yes" >&6; }
11981
11982         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11983 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11984 if ${ac_cv_lib_dl_dlopen+:} false; then :
11985   $as_echo_n "(cached) " >&6
11986 else
11987   ac_check_lib_save_LIBS=$LIBS
11988 LIBS="-ldl  $LIBS"
11989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11990 /* end confdefs.h.  */
11991
11992 /* Override any GCC internal prototype to avoid an error.
11993    Use char because int might match the return type of a GCC
11994    builtin and then its argument prototype would still apply.  */
11995 #ifdef __cplusplus
11996 extern "C"
11997 #endif
11998 char dlopen ();
11999 int
12000 main ()
12001 {
12002 return dlopen ();
12003   ;
12004   return 0;
12005 }
12006 _ACEOF
12007 if ac_fn_c_try_link "$LINENO"; then :
12008   ac_cv_lib_dl_dlopen=yes
12009 else
12010   ac_cv_lib_dl_dlopen=no
12011 fi
12012 rm -f core conftest.err conftest.$ac_objext \
12013     conftest$ac_exeext conftest.$ac_ext
12014 LIBS=$ac_check_lib_save_LIBS
12015 fi
12016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12017 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12018 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12019
12020                 SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL"
12021                 SDL_LIBS="-ldl"
12022
12023 else
12024   SDL_CFLAGS= SDL_LIBS=
12025 fi
12026
12027
12028 fi
12029
12030
12031
12032
12033 cgen_breaks=""
12034 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12035 cgen_breaks="break cgen_rtx_error";
12036 fi
12037
12038 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12039
12040 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12041
12042 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12043
12044 ac_config_commands="$ac_config_commands Makefile"
12045
12046 ac_config_commands="$ac_config_commands stamp-h"
12047
12048
12049
12050
12051
12052
12053
12054
12055
12056
12057
12058
12059
12060 cat >confcache <<\_ACEOF
12061 # This file is a shell script that caches the results of configure
12062 # tests run on this system so they can be shared between configure
12063 # scripts and configure runs, see configure's option --config-cache.
12064 # It is not useful on other systems.  If it contains results you don't
12065 # want to keep, you may remove or edit it.
12066 #
12067 # config.status only pays attention to the cache file if you give it
12068 # the --recheck option to rerun configure.
12069 #
12070 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12071 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12072 # following values.
12073
12074 _ACEOF
12075
12076 # The following way of writing the cache mishandles newlines in values,
12077 # but we know of no workaround that is simple, portable, and efficient.
12078 # So, we kill variables containing newlines.
12079 # Ultrix sh set writes to stderr and can't be redirected directly,
12080 # and sets the high bit in the cache file unless we assign to the vars.
12081 (
12082   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12083     eval ac_val=\$$ac_var
12084     case $ac_val in #(
12085     *${as_nl}*)
12086       case $ac_var in #(
12087       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12088 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12089       esac
12090       case $ac_var in #(
12091       _ | IFS | as_nl) ;; #(
12092       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12093       *) { eval $ac_var=; unset $ac_var;} ;;
12094       esac ;;
12095     esac
12096   done
12097
12098   (set) 2>&1 |
12099     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12100     *${as_nl}ac_space=\ *)
12101       # `set' does not quote correctly, so add quotes: double-quote
12102       # substitution turns \\\\ into \\, and sed turns \\ into \.
12103       sed -n \
12104         "s/'/'\\\\''/g;
12105           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12106       ;; #(
12107     *)
12108       # `set' quotes correctly as required by POSIX, so do not add quotes.
12109       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12110       ;;
12111     esac |
12112     sort
12113 ) |
12114   sed '
12115      /^ac_cv_env_/b end
12116      t clear
12117      :clear
12118      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12119      t end
12120      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12121      :end' >>confcache
12122 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12123   if test -w "$cache_file"; then
12124     if test "x$cache_file" != "x/dev/null"; then
12125       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12126 $as_echo "$as_me: updating cache $cache_file" >&6;}
12127       if test ! -f "$cache_file" || test -h "$cache_file"; then
12128         cat confcache >"$cache_file"
12129       else
12130         case $cache_file in #(
12131         */* | ?:*)
12132           mv -f confcache "$cache_file"$$ &&
12133           mv -f "$cache_file"$$ "$cache_file" ;; #(
12134         *)
12135           mv -f confcache "$cache_file" ;;
12136         esac
12137       fi
12138     fi
12139   else
12140     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12141 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12142   fi
12143 fi
12144 rm -f confcache
12145
12146 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12147 # Let make expand exec_prefix.
12148 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12149
12150 DEFS=-DHAVE_CONFIG_H
12151
12152 ac_libobjs=
12153 ac_ltlibobjs=
12154 U=
12155 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12156   # 1. Remove the extension, and $U if already installed.
12157   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12158   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12159   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12160   #    will be set to the directory where LIBOBJS objects are built.
12161   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12162   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12163 done
12164 LIBOBJS=$ac_libobjs
12165
12166 LTLIBOBJS=$ac_ltlibobjs
12167
12168
12169
12170 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12171   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12172 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12173 fi
12174 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12175   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12176 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12177 fi
12178
12179 : "${CONFIG_STATUS=./config.status}"
12180 ac_write_fail=0
12181 ac_clean_files_save=$ac_clean_files
12182 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12183 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12184 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12185 as_write_fail=0
12186 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12187 #! $SHELL
12188 # Generated by $as_me.
12189 # Run this file to recreate the current configuration.
12190 # Compiler output produced by configure, useful for debugging
12191 # configure, is in config.log if it exists.
12192
12193 debug=false
12194 ac_cs_recheck=false
12195 ac_cs_silent=false
12196
12197 SHELL=\${CONFIG_SHELL-$SHELL}
12198 export SHELL
12199 _ASEOF
12200 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12201 ## -------------------- ##
12202 ## M4sh Initialization. ##
12203 ## -------------------- ##
12204
12205 # Be more Bourne compatible
12206 DUALCASE=1; export DUALCASE # for MKS sh
12207 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12208   emulate sh
12209   NULLCMD=:
12210   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12211   # is contrary to our usage.  Disable this feature.
12212   alias -g '${1+"$@"}'='"$@"'
12213   setopt NO_GLOB_SUBST
12214 else
12215   case `(set -o) 2>/dev/null` in #(
12216   *posix*) :
12217     set -o posix ;; #(
12218   *) :
12219      ;;
12220 esac
12221 fi
12222
12223
12224 as_nl='
12225 '
12226 export as_nl
12227 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12228 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12229 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12230 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12231 # Prefer a ksh shell builtin over an external printf program on Solaris,
12232 # but without wasting forks for bash or zsh.
12233 if test -z "$BASH_VERSION$ZSH_VERSION" \
12234     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12235   as_echo='print -r --'
12236   as_echo_n='print -rn --'
12237 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12238   as_echo='printf %s\n'
12239   as_echo_n='printf %s'
12240 else
12241   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12242     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12243     as_echo_n='/usr/ucb/echo -n'
12244   else
12245     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12246     as_echo_n_body='eval
12247       arg=$1;
12248       case $arg in #(
12249       *"$as_nl"*)
12250         expr "X$arg" : "X\\(.*\\)$as_nl";
12251         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12252       esac;
12253       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12254     '
12255     export as_echo_n_body
12256     as_echo_n='sh -c $as_echo_n_body as_echo'
12257   fi
12258   export as_echo_body
12259   as_echo='sh -c $as_echo_body as_echo'
12260 fi
12261
12262 # The user is always right.
12263 if test "${PATH_SEPARATOR+set}" != set; then
12264   PATH_SEPARATOR=:
12265   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12266     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12267       PATH_SEPARATOR=';'
12268   }
12269 fi
12270
12271
12272 # IFS
12273 # We need space, tab and new line, in precisely that order.  Quoting is
12274 # there to prevent editors from complaining about space-tab.
12275 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12276 # splitting by setting IFS to empty value.)
12277 IFS=" ""        $as_nl"
12278
12279 # Find who we are.  Look in the path if we contain no directory separator.
12280 as_myself=
12281 case $0 in #((
12282   *[\\/]* ) as_myself=$0 ;;
12283   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12284 for as_dir in $PATH
12285 do
12286   IFS=$as_save_IFS
12287   test -z "$as_dir" && as_dir=.
12288     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12289   done
12290 IFS=$as_save_IFS
12291
12292      ;;
12293 esac
12294 # We did not find ourselves, most probably we were run as `sh COMMAND'
12295 # in which case we are not to be found in the path.
12296 if test "x$as_myself" = x; then
12297   as_myself=$0
12298 fi
12299 if test ! -f "$as_myself"; then
12300   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12301   exit 1
12302 fi
12303
12304 # Unset variables that we do not need and which cause bugs (e.g. in
12305 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12306 # suppresses any "Segmentation fault" message there.  '((' could
12307 # trigger a bug in pdksh 5.2.14.
12308 for as_var in BASH_ENV ENV MAIL MAILPATH
12309 do eval test x\${$as_var+set} = xset \
12310   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12311 done
12312 PS1='$ '
12313 PS2='> '
12314 PS4='+ '
12315
12316 # NLS nuisances.
12317 LC_ALL=C
12318 export LC_ALL
12319 LANGUAGE=C
12320 export LANGUAGE
12321
12322 # CDPATH.
12323 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12324
12325
12326 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12327 # ----------------------------------------
12328 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12329 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12330 # script with STATUS, using 1 if that was 0.
12331 as_fn_error ()
12332 {
12333   as_status=$1; test $as_status -eq 0 && as_status=1
12334   if test "$4"; then
12335     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12336     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12337   fi
12338   $as_echo "$as_me: error: $2" >&2
12339   as_fn_exit $as_status
12340 } # as_fn_error
12341
12342
12343 # as_fn_set_status STATUS
12344 # -----------------------
12345 # Set $? to STATUS, without forking.
12346 as_fn_set_status ()
12347 {
12348   return $1
12349 } # as_fn_set_status
12350
12351 # as_fn_exit STATUS
12352 # -----------------
12353 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12354 as_fn_exit ()
12355 {
12356   set +e
12357   as_fn_set_status $1
12358   exit $1
12359 } # as_fn_exit
12360
12361 # as_fn_unset VAR
12362 # ---------------
12363 # Portably unset VAR.
12364 as_fn_unset ()
12365 {
12366   { eval $1=; unset $1;}
12367 }
12368 as_unset=as_fn_unset
12369 # as_fn_append VAR VALUE
12370 # ----------------------
12371 # Append the text in VALUE to the end of the definition contained in VAR. Take
12372 # advantage of any shell optimizations that allow amortized linear growth over
12373 # repeated appends, instead of the typical quadratic growth present in naive
12374 # implementations.
12375 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12376   eval 'as_fn_append ()
12377   {
12378     eval $1+=\$2
12379   }'
12380 else
12381   as_fn_append ()
12382   {
12383     eval $1=\$$1\$2
12384   }
12385 fi # as_fn_append
12386
12387 # as_fn_arith ARG...
12388 # ------------------
12389 # Perform arithmetic evaluation on the ARGs, and store the result in the
12390 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12391 # must be portable across $(()) and expr.
12392 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12393   eval 'as_fn_arith ()
12394   {
12395     as_val=$(( $* ))
12396   }'
12397 else
12398   as_fn_arith ()
12399   {
12400     as_val=`expr "$@" || test $? -eq 1`
12401   }
12402 fi # as_fn_arith
12403
12404
12405 if expr a : '\(a\)' >/dev/null 2>&1 &&
12406    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12407   as_expr=expr
12408 else
12409   as_expr=false
12410 fi
12411
12412 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12413   as_basename=basename
12414 else
12415   as_basename=false
12416 fi
12417
12418 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12419   as_dirname=dirname
12420 else
12421   as_dirname=false
12422 fi
12423
12424 as_me=`$as_basename -- "$0" ||
12425 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12426          X"$0" : 'X\(//\)$' \| \
12427          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12428 $as_echo X/"$0" |
12429     sed '/^.*\/\([^/][^/]*\)\/*$/{
12430             s//\1/
12431             q
12432           }
12433           /^X\/\(\/\/\)$/{
12434             s//\1/
12435             q
12436           }
12437           /^X\/\(\/\).*/{
12438             s//\1/
12439             q
12440           }
12441           s/.*/./; q'`
12442
12443 # Avoid depending upon Character Ranges.
12444 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12445 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12446 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12447 as_cr_digits='0123456789'
12448 as_cr_alnum=$as_cr_Letters$as_cr_digits
12449
12450 ECHO_C= ECHO_N= ECHO_T=
12451 case `echo -n x` in #(((((
12452 -n*)
12453   case `echo 'xy\c'` in
12454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12455   xy)  ECHO_C='\c';;
12456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12457        ECHO_T=' ';;
12458   esac;;
12459 *)
12460   ECHO_N='-n';;
12461 esac
12462
12463 rm -f conf$$ conf$$.exe conf$$.file
12464 if test -d conf$$.dir; then
12465   rm -f conf$$.dir/conf$$.file
12466 else
12467   rm -f conf$$.dir
12468   mkdir conf$$.dir 2>/dev/null
12469 fi
12470 if (echo >conf$$.file) 2>/dev/null; then
12471   if ln -s conf$$.file conf$$ 2>/dev/null; then
12472     as_ln_s='ln -s'
12473     # ... but there are two gotchas:
12474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12476     # In both cases, we have to default to `cp -pR'.
12477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12478       as_ln_s='cp -pR'
12479   elif ln conf$$.file conf$$ 2>/dev/null; then
12480     as_ln_s=ln
12481   else
12482     as_ln_s='cp -pR'
12483   fi
12484 else
12485   as_ln_s='cp -pR'
12486 fi
12487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12488 rmdir conf$$.dir 2>/dev/null
12489
12490
12491 # as_fn_mkdir_p
12492 # -------------
12493 # Create "$as_dir" as a directory, including parents if necessary.
12494 as_fn_mkdir_p ()
12495 {
12496
12497   case $as_dir in #(
12498   -*) as_dir=./$as_dir;;
12499   esac
12500   test -d "$as_dir" || eval $as_mkdir_p || {
12501     as_dirs=
12502     while :; do
12503       case $as_dir in #(
12504       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12505       *) as_qdir=$as_dir;;
12506       esac
12507       as_dirs="'$as_qdir' $as_dirs"
12508       as_dir=`$as_dirname -- "$as_dir" ||
12509 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12510          X"$as_dir" : 'X\(//\)[^/]' \| \
12511          X"$as_dir" : 'X\(//\)$' \| \
12512          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12513 $as_echo X"$as_dir" |
12514     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12515             s//\1/
12516             q
12517           }
12518           /^X\(\/\/\)[^/].*/{
12519             s//\1/
12520             q
12521           }
12522           /^X\(\/\/\)$/{
12523             s//\1/
12524             q
12525           }
12526           /^X\(\/\).*/{
12527             s//\1/
12528             q
12529           }
12530           s/.*/./; q'`
12531       test -d "$as_dir" && break
12532     done
12533     test -z "$as_dirs" || eval "mkdir $as_dirs"
12534   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12535
12536
12537 } # as_fn_mkdir_p
12538 if mkdir -p . 2>/dev/null; then
12539   as_mkdir_p='mkdir -p "$as_dir"'
12540 else
12541   test -d ./-p && rmdir ./-p
12542   as_mkdir_p=false
12543 fi
12544
12545
12546 # as_fn_executable_p FILE
12547 # -----------------------
12548 # Test if FILE is an executable regular file.
12549 as_fn_executable_p ()
12550 {
12551   test -f "$1" && test -x "$1"
12552 } # as_fn_executable_p
12553 as_test_x='test -x'
12554 as_executable_p=as_fn_executable_p
12555
12556 # Sed expression to map a string onto a valid CPP name.
12557 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12558
12559 # Sed expression to map a string onto a valid variable name.
12560 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12561
12562
12563 exec 6>&1
12564 ## ----------------------------------- ##
12565 ## Main body of $CONFIG_STATUS script. ##
12566 ## ----------------------------------- ##
12567 _ASEOF
12568 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12569
12570 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12571 # Save the log message, to keep $0 and so on meaningful, and to
12572 # report actual input values of CONFIG_FILES etc. instead of their
12573 # values after options handling.
12574 ac_log="
12575 This file was extended by $as_me, which was
12576 generated by GNU Autoconf 2.69.  Invocation command line was
12577
12578   CONFIG_FILES    = $CONFIG_FILES
12579   CONFIG_HEADERS  = $CONFIG_HEADERS
12580   CONFIG_LINKS    = $CONFIG_LINKS
12581   CONFIG_COMMANDS = $CONFIG_COMMANDS
12582   $ $0 $@
12583
12584 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12585 "
12586
12587 _ACEOF
12588
12589 case $ac_config_files in *"
12590 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12591 esac
12592
12593 case $ac_config_headers in *"
12594 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12595 esac
12596
12597
12598 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12599 # Files that config.status was made for.
12600 config_files="$ac_config_files"
12601 config_headers="$ac_config_headers"
12602 config_commands="$ac_config_commands"
12603
12604 _ACEOF
12605
12606 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12607 ac_cs_usage="\
12608 \`$as_me' instantiates files and other configuration actions
12609 from templates according to the current configuration.  Unless the files
12610 and actions are specified as TAGs, all are instantiated by default.
12611
12612 Usage: $0 [OPTION]... [TAG]...
12613
12614   -h, --help       print this help, then exit
12615   -V, --version    print version number and configuration settings, then exit
12616       --config     print configuration, then exit
12617   -q, --quiet, --silent
12618                    do not print progress messages
12619   -d, --debug      don't remove temporary files
12620       --recheck    update $as_me by reconfiguring in the same conditions
12621       --file=FILE[:TEMPLATE]
12622                    instantiate the configuration file FILE
12623       --header=FILE[:TEMPLATE]
12624                    instantiate the configuration header FILE
12625
12626 Configuration files:
12627 $config_files
12628
12629 Configuration headers:
12630 $config_headers
12631
12632 Configuration commands:
12633 $config_commands
12634
12635 Report bugs to the package provider."
12636
12637 _ACEOF
12638 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12639 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12640 ac_cs_version="\\
12641 config.status
12642 configured by $0, generated by GNU Autoconf 2.69,
12643   with options \\"\$ac_cs_config\\"
12644
12645 Copyright (C) 2012 Free Software Foundation, Inc.
12646 This config.status script is free software; the Free Software Foundation
12647 gives unlimited permission to copy, distribute and modify it."
12648
12649 ac_pwd='$ac_pwd'
12650 srcdir='$srcdir'
12651 INSTALL='$INSTALL'
12652 AWK='$AWK'
12653 test -n "\$AWK" || AWK=awk
12654 _ACEOF
12655
12656 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12657 # The default lists apply if the user does not specify any file.
12658 ac_need_defaults=:
12659 while test $# != 0
12660 do
12661   case $1 in
12662   --*=?*)
12663     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12664     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12665     ac_shift=:
12666     ;;
12667   --*=)
12668     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12669     ac_optarg=
12670     ac_shift=:
12671     ;;
12672   *)
12673     ac_option=$1
12674     ac_optarg=$2
12675     ac_shift=shift
12676     ;;
12677   esac
12678
12679   case $ac_option in
12680   # Handling of the options.
12681   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12682     ac_cs_recheck=: ;;
12683   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12684     $as_echo "$ac_cs_version"; exit ;;
12685   --config | --confi | --conf | --con | --co | --c )
12686     $as_echo "$ac_cs_config"; exit ;;
12687   --debug | --debu | --deb | --de | --d | -d )
12688     debug=: ;;
12689   --file | --fil | --fi | --f )
12690     $ac_shift
12691     case $ac_optarg in
12692     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12693     '') as_fn_error $? "missing file argument" ;;
12694     esac
12695     as_fn_append CONFIG_FILES " '$ac_optarg'"
12696     ac_need_defaults=false;;
12697   --header | --heade | --head | --hea )
12698     $ac_shift
12699     case $ac_optarg in
12700     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12701     esac
12702     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12703     ac_need_defaults=false;;
12704   --he | --h)
12705     # Conflict between --help and --header
12706     as_fn_error $? "ambiguous option: \`$1'
12707 Try \`$0 --help' for more information.";;
12708   --help | --hel | -h )
12709     $as_echo "$ac_cs_usage"; exit ;;
12710   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12711   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12712     ac_cs_silent=: ;;
12713
12714   # This is an error.
12715   -*) as_fn_error $? "unrecognized option: \`$1'
12716 Try \`$0 --help' for more information." ;;
12717
12718   *) as_fn_append ac_config_targets " $1"
12719      ac_need_defaults=false ;;
12720
12721   esac
12722   shift
12723 done
12724
12725 ac_configure_extra_args=
12726
12727 if $ac_cs_silent; then
12728   exec 6>/dev/null
12729   ac_configure_extra_args="$ac_configure_extra_args --silent"
12730 fi
12731
12732 _ACEOF
12733 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12734 if \$ac_cs_recheck; then
12735   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12736   shift
12737   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12738   CONFIG_SHELL='$SHELL'
12739   export CONFIG_SHELL
12740   exec "\$@"
12741 fi
12742
12743 _ACEOF
12744 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12745 exec 5>>config.log
12746 {
12747   echo
12748   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12749 ## Running $as_me. ##
12750 _ASBOX
12751   $as_echo "$ac_log"
12752 } >&5
12753
12754 _ACEOF
12755 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12756 #
12757 # INIT-COMMANDS
12758 #
12759 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12760
12761
12762 # The HP-UX ksh and POSIX shell print the target directory to stdout
12763 # if CDPATH is set.
12764 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12765
12766 sed_quote_subst='$sed_quote_subst'
12767 double_quote_subst='$double_quote_subst'
12768 delay_variable_subst='$delay_variable_subst'
12769 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12770 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12771 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12772 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12773 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12774 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12775 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12776 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12777 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12778 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12779 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12780 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12781 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12782 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12783 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12784 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12785 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12786 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12787 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12788 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12789 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12790 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12791 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12792 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12793 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12794 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12795 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12796 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12797 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12798 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12799 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12800 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12801 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12802 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12803 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12804 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12805 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12806 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12807 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12808 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12809 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12810 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12811 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12812 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12813 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12814 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12815 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12816 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12817 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"`'
12818 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12819 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12820 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12821 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12822 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12823 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12824 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12825 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12826 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12827 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12828 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12829 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12830 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12831 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12832 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12833 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12834 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12835 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12836 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12837 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12838 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12839 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12840 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12841 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12842 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12843 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12844 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12845 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12846 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12847 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12848 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12849 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12850 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12851 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12852 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12853 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12854 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12855 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12856 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12857 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12858 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12859 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12860 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12861 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12862 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12863 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12864 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12865 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12866 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12867 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12868 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12869 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12870 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12871 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12872 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12873 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12874 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12875 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12876 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12877 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12878 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12879 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12880 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12881 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12882 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12883 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12884 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12885 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12886 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12887 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12888 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12889
12890 LTCC='$LTCC'
12891 LTCFLAGS='$LTCFLAGS'
12892 compiler='$compiler_DEFAULT'
12893
12894 # A function that is used when there is no print builtin or printf.
12895 func_fallback_echo ()
12896 {
12897   eval 'cat <<_LTECHO_EOF
12898 \$1
12899 _LTECHO_EOF'
12900 }
12901
12902 # Quote evaled strings.
12903 for var in SHELL \
12904 ECHO \
12905 SED \
12906 GREP \
12907 EGREP \
12908 FGREP \
12909 LD \
12910 NM \
12911 LN_S \
12912 lt_SP2NL \
12913 lt_NL2SP \
12914 reload_flag \
12915 OBJDUMP \
12916 deplibs_check_method \
12917 file_magic_cmd \
12918 AR \
12919 AR_FLAGS \
12920 STRIP \
12921 RANLIB \
12922 CC \
12923 CFLAGS \
12924 compiler \
12925 lt_cv_sys_global_symbol_pipe \
12926 lt_cv_sys_global_symbol_to_cdecl \
12927 lt_cv_sys_global_symbol_to_c_name_address \
12928 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12929 lt_prog_compiler_no_builtin_flag \
12930 lt_prog_compiler_wl \
12931 lt_prog_compiler_pic \
12932 lt_prog_compiler_static \
12933 lt_cv_prog_compiler_c_o \
12934 need_locks \
12935 DSYMUTIL \
12936 NMEDIT \
12937 LIPO \
12938 OTOOL \
12939 OTOOL64 \
12940 shrext_cmds \
12941 export_dynamic_flag_spec \
12942 whole_archive_flag_spec \
12943 compiler_needs_object \
12944 with_gnu_ld \
12945 allow_undefined_flag \
12946 no_undefined_flag \
12947 hardcode_libdir_flag_spec \
12948 hardcode_libdir_flag_spec_ld \
12949 hardcode_libdir_separator \
12950 fix_srcfile_path \
12951 exclude_expsyms \
12952 include_expsyms \
12953 file_list_spec \
12954 variables_saved_for_relink \
12955 libname_spec \
12956 library_names_spec \
12957 soname_spec \
12958 install_override_mode \
12959 finish_eval \
12960 old_striplib \
12961 striplib; do
12962     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12963     *[\\\\\\\`\\"\\\$]*)
12964       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12965       ;;
12966     *)
12967       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12968       ;;
12969     esac
12970 done
12971
12972 # Double-quote double-evaled strings.
12973 for var in reload_cmds \
12974 old_postinstall_cmds \
12975 old_postuninstall_cmds \
12976 old_archive_cmds \
12977 extract_expsyms_cmds \
12978 old_archive_from_new_cmds \
12979 old_archive_from_expsyms_cmds \
12980 archive_cmds \
12981 archive_expsym_cmds \
12982 module_cmds \
12983 module_expsym_cmds \
12984 export_symbols_cmds \
12985 prelink_cmds \
12986 postinstall_cmds \
12987 postuninstall_cmds \
12988 finish_cmds \
12989 sys_lib_search_path_spec \
12990 sys_lib_dlsearch_path_spec; do
12991     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12992     *[\\\\\\\`\\"\\\$]*)
12993       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12994       ;;
12995     *)
12996       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12997       ;;
12998     esac
12999 done
13000
13001 ac_aux_dir='$ac_aux_dir'
13002 xsi_shell='$xsi_shell'
13003 lt_shell_append='$lt_shell_append'
13004
13005 # See if we are running on zsh, and set the options which allow our
13006 # commands through without removal of \ escapes INIT.
13007 if test -n "\${ZSH_VERSION+set}" ; then
13008    setopt NO_GLOB_SUBST
13009 fi
13010
13011
13012     PACKAGE='$PACKAGE'
13013     VERSION='$VERSION'
13014     TIMESTAMP='$TIMESTAMP'
13015     RM='$RM'
13016     ofile='$ofile'
13017
13018
13019
13020
13021 _ACEOF
13022
13023 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13024
13025 # Handling of arguments.
13026 for ac_config_target in $ac_config_targets
13027 do
13028   case $ac_config_target in
13029     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13030     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13031     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13032     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13033     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13034     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13035     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13036     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13037
13038   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13039   esac
13040 done
13041
13042
13043 # If the user did not use the arguments to specify the items to instantiate,
13044 # then the envvar interface is used.  Set only those that are not.
13045 # We use the long form for the default assignment because of an extremely
13046 # bizarre bug on SunOS 4.1.3.
13047 if $ac_need_defaults; then
13048   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13049   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13050   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13051 fi
13052
13053 # Have a temporary directory for convenience.  Make it in the build tree
13054 # simply because there is no reason against having it here, and in addition,
13055 # creating and moving files from /tmp can sometimes cause problems.
13056 # Hook for its removal unless debugging.
13057 # Note that there is a small window in which the directory will not be cleaned:
13058 # after its creation but before its name has been assigned to `$tmp'.
13059 $debug ||
13060 {
13061   tmp= ac_tmp=
13062   trap 'exit_status=$?
13063   : "${ac_tmp:=$tmp}"
13064   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13065 ' 0
13066   trap 'as_fn_exit 1' 1 2 13 15
13067 }
13068 # Create a (secure) tmp directory for tmp files.
13069
13070 {
13071   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13072   test -d "$tmp"
13073 }  ||
13074 {
13075   tmp=./conf$$-$RANDOM
13076   (umask 077 && mkdir "$tmp")
13077 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13078 ac_tmp=$tmp
13079
13080 # Set up the scripts for CONFIG_FILES section.
13081 # No need to generate them if there are no CONFIG_FILES.
13082 # This happens for instance with `./config.status config.h'.
13083 if test -n "$CONFIG_FILES"; then
13084
13085
13086 ac_cr=`echo X | tr X '\015'`
13087 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13088 # But we know of no other shell where ac_cr would be empty at this
13089 # point, so we can use a bashism as a fallback.
13090 if test "x$ac_cr" = x; then
13091   eval ac_cr=\$\'\\r\'
13092 fi
13093 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13094 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13095   ac_cs_awk_cr='\\r'
13096 else
13097   ac_cs_awk_cr=$ac_cr
13098 fi
13099
13100 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13101 _ACEOF
13102
13103
13104 {
13105   echo "cat >conf$$subs.awk <<_ACEOF" &&
13106   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13107   echo "_ACEOF"
13108 } >conf$$subs.sh ||
13109   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13110 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13111 ac_delim='%!_!# '
13112 for ac_last_try in false false false false false :; do
13113   . ./conf$$subs.sh ||
13114     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13115
13116   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13117   if test $ac_delim_n = $ac_delim_num; then
13118     break
13119   elif $ac_last_try; then
13120     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13121   else
13122     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13123   fi
13124 done
13125 rm -f conf$$subs.sh
13126
13127 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13128 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13129 _ACEOF
13130 sed -n '
13131 h
13132 s/^/S["/; s/!.*/"]=/
13133 p
13134 g
13135 s/^[^!]*!//
13136 :repl
13137 t repl
13138 s/'"$ac_delim"'$//
13139 t delim
13140 :nl
13141 h
13142 s/\(.\{148\}\)..*/\1/
13143 t more1
13144 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13145 p
13146 n
13147 b repl
13148 :more1
13149 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13150 p
13151 g
13152 s/.\{148\}//
13153 t nl
13154 :delim
13155 h
13156 s/\(.\{148\}\)..*/\1/
13157 t more2
13158 s/["\\]/\\&/g; s/^/"/; s/$/"/
13159 p
13160 b
13161 :more2
13162 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13163 p
13164 g
13165 s/.\{148\}//
13166 t delim
13167 ' <conf$$subs.awk | sed '
13168 /^[^""]/{
13169   N
13170   s/\n//
13171 }
13172 ' >>$CONFIG_STATUS || ac_write_fail=1
13173 rm -f conf$$subs.awk
13174 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13175 _ACAWK
13176 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13177   for (key in S) S_is_set[key] = 1
13178   FS = "\a"
13179
13180 }
13181 {
13182   line = $ 0
13183   nfields = split(line, field, "@")
13184   substed = 0
13185   len = length(field[1])
13186   for (i = 2; i < nfields; i++) {
13187     key = field[i]
13188     keylen = length(key)
13189     if (S_is_set[key]) {
13190       value = S[key]
13191       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13192       len += length(value) + length(field[++i])
13193       substed = 1
13194     } else
13195       len += 1 + keylen
13196   }
13197
13198   print line
13199 }
13200
13201 _ACAWK
13202 _ACEOF
13203 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13204 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13205   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13206 else
13207   cat
13208 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13209   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13210 _ACEOF
13211
13212 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13213 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13214 # trailing colons and then remove the whole line if VPATH becomes empty
13215 # (actually we leave an empty line to preserve line numbers).
13216 if test "x$srcdir" = x.; then
13217   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13218 h
13219 s///
13220 s/^/:/
13221 s/[      ]*$/:/
13222 s/:\$(srcdir):/:/g
13223 s/:\${srcdir}:/:/g
13224 s/:@srcdir@:/:/g
13225 s/^:*//
13226 s/:*$//
13227 x
13228 s/\(=[   ]*\).*/\1/
13229 G
13230 s/\n//
13231 s/^[^=]*=[       ]*$//
13232 }'
13233 fi
13234
13235 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13236 fi # test -n "$CONFIG_FILES"
13237
13238 # Set up the scripts for CONFIG_HEADERS section.
13239 # No need to generate them if there are no CONFIG_HEADERS.
13240 # This happens for instance with `./config.status Makefile'.
13241 if test -n "$CONFIG_HEADERS"; then
13242 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13243 BEGIN {
13244 _ACEOF
13245
13246 # Transform confdefs.h into an awk script `defines.awk', embedded as
13247 # here-document in config.status, that substitutes the proper values into
13248 # config.h.in to produce config.h.
13249
13250 # Create a delimiter string that does not exist in confdefs.h, to ease
13251 # handling of long lines.
13252 ac_delim='%!_!# '
13253 for ac_last_try in false false :; do
13254   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13255   if test -z "$ac_tt"; then
13256     break
13257   elif $ac_last_try; then
13258     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13259   else
13260     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13261   fi
13262 done
13263
13264 # For the awk script, D is an array of macro values keyed by name,
13265 # likewise P contains macro parameters if any.  Preserve backslash
13266 # newline sequences.
13267
13268 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13269 sed -n '
13270 s/.\{148\}/&'"$ac_delim"'/g
13271 t rset
13272 :rset
13273 s/^[     ]*#[    ]*define[       ][      ]*/ /
13274 t def
13275 d
13276 :def
13277 s/\\$//
13278 t bsnl
13279 s/["\\]/\\&/g
13280 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13281 D["\1"]=" \3"/p
13282 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13283 d
13284 :bsnl
13285 s/["\\]/\\&/g
13286 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13287 D["\1"]=" \3\\\\\\n"\\/p
13288 t cont
13289 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13290 t cont
13291 d
13292 :cont
13293 n
13294 s/.\{148\}/&'"$ac_delim"'/g
13295 t clear
13296 :clear
13297 s/\\$//
13298 t bsnlc
13299 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13300 d
13301 :bsnlc
13302 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13303 b cont
13304 ' <confdefs.h | sed '
13305 s/'"$ac_delim"'/"\\\
13306 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13307
13308 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13309   for (key in D) D_is_set[key] = 1
13310   FS = "\a"
13311 }
13312 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13313   line = \$ 0
13314   split(line, arg, " ")
13315   if (arg[1] == "#") {
13316     defundef = arg[2]
13317     mac1 = arg[3]
13318   } else {
13319     defundef = substr(arg[1], 2)
13320     mac1 = arg[2]
13321   }
13322   split(mac1, mac2, "(") #)
13323   macro = mac2[1]
13324   prefix = substr(line, 1, index(line, defundef) - 1)
13325   if (D_is_set[macro]) {
13326     # Preserve the white space surrounding the "#".
13327     print prefix "define", macro P[macro] D[macro]
13328     next
13329   } else {
13330     # Replace #undef with comments.  This is necessary, for example,
13331     # in the case of _POSIX_SOURCE, which is predefined and required
13332     # on some systems where configure will not decide to define it.
13333     if (defundef == "undef") {
13334       print "/*", prefix defundef, macro, "*/"
13335       next
13336     }
13337   }
13338 }
13339 { print }
13340 _ACAWK
13341 _ACEOF
13342 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13343   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13344 fi # test -n "$CONFIG_HEADERS"
13345
13346
13347 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13348 shift
13349 for ac_tag
13350 do
13351   case $ac_tag in
13352   :[FHLC]) ac_mode=$ac_tag; continue;;
13353   esac
13354   case $ac_mode$ac_tag in
13355   :[FHL]*:*);;
13356   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13357   :[FH]-) ac_tag=-:-;;
13358   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13359   esac
13360   ac_save_IFS=$IFS
13361   IFS=:
13362   set x $ac_tag
13363   IFS=$ac_save_IFS
13364   shift
13365   ac_file=$1
13366   shift
13367
13368   case $ac_mode in
13369   :L) ac_source=$1;;
13370   :[FH])
13371     ac_file_inputs=
13372     for ac_f
13373     do
13374       case $ac_f in
13375       -) ac_f="$ac_tmp/stdin";;
13376       *) # Look for the file first in the build tree, then in the source tree
13377          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13378          # because $ac_f cannot contain `:'.
13379          test -f "$ac_f" ||
13380            case $ac_f in
13381            [\\/$]*) false;;
13382            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13383            esac ||
13384            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13385       esac
13386       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13387       as_fn_append ac_file_inputs " '$ac_f'"
13388     done
13389
13390     # Let's still pretend it is `configure' which instantiates (i.e., don't
13391     # use $as_me), people would be surprised to read:
13392     #    /* config.h.  Generated by config.status.  */
13393     configure_input='Generated from '`
13394           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13395         `' by configure.'
13396     if test x"$ac_file" != x-; then
13397       configure_input="$ac_file.  $configure_input"
13398       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13399 $as_echo "$as_me: creating $ac_file" >&6;}
13400     fi
13401     # Neutralize special characters interpreted by sed in replacement strings.
13402     case $configure_input in #(
13403     *\&* | *\|* | *\\* )
13404        ac_sed_conf_input=`$as_echo "$configure_input" |
13405        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13406     *) ac_sed_conf_input=$configure_input;;
13407     esac
13408
13409     case $ac_tag in
13410     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13411       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13412     esac
13413     ;;
13414   esac
13415
13416   ac_dir=`$as_dirname -- "$ac_file" ||
13417 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13418          X"$ac_file" : 'X\(//\)[^/]' \| \
13419          X"$ac_file" : 'X\(//\)$' \| \
13420          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13421 $as_echo X"$ac_file" |
13422     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13423             s//\1/
13424             q
13425           }
13426           /^X\(\/\/\)[^/].*/{
13427             s//\1/
13428             q
13429           }
13430           /^X\(\/\/\)$/{
13431             s//\1/
13432             q
13433           }
13434           /^X\(\/\).*/{
13435             s//\1/
13436             q
13437           }
13438           s/.*/./; q'`
13439   as_dir="$ac_dir"; as_fn_mkdir_p
13440   ac_builddir=.
13441
13442 case "$ac_dir" in
13443 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13444 *)
13445   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13446   # A ".." for each directory in $ac_dir_suffix.
13447   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13448   case $ac_top_builddir_sub in
13449   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13450   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13451   esac ;;
13452 esac
13453 ac_abs_top_builddir=$ac_pwd
13454 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13455 # for backward compatibility:
13456 ac_top_builddir=$ac_top_build_prefix
13457
13458 case $srcdir in
13459   .)  # We are building in place.
13460     ac_srcdir=.
13461     ac_top_srcdir=$ac_top_builddir_sub
13462     ac_abs_top_srcdir=$ac_pwd ;;
13463   [\\/]* | ?:[\\/]* )  # Absolute name.
13464     ac_srcdir=$srcdir$ac_dir_suffix;
13465     ac_top_srcdir=$srcdir
13466     ac_abs_top_srcdir=$srcdir ;;
13467   *) # Relative name.
13468     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13469     ac_top_srcdir=$ac_top_build_prefix$srcdir
13470     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13471 esac
13472 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13473
13474
13475   case $ac_mode in
13476   :F)
13477   #
13478   # CONFIG_FILE
13479   #
13480
13481   case $INSTALL in
13482   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13483   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13484   esac
13485 _ACEOF
13486
13487 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13488 # If the template does not know about datarootdir, expand it.
13489 # FIXME: This hack should be removed a few years after 2.60.
13490 ac_datarootdir_hack=; ac_datarootdir_seen=
13491 ac_sed_dataroot='
13492 /datarootdir/ {
13493   p
13494   q
13495 }
13496 /@datadir@/p
13497 /@docdir@/p
13498 /@infodir@/p
13499 /@localedir@/p
13500 /@mandir@/p'
13501 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13502 *datarootdir*) ac_datarootdir_seen=yes;;
13503 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13504   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13505 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13506 _ACEOF
13507 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13508   ac_datarootdir_hack='
13509   s&@datadir@&$datadir&g
13510   s&@docdir@&$docdir&g
13511   s&@infodir@&$infodir&g
13512   s&@localedir@&$localedir&g
13513   s&@mandir@&$mandir&g
13514   s&\\\${datarootdir}&$datarootdir&g' ;;
13515 esac
13516 _ACEOF
13517
13518 # Neutralize VPATH when `$srcdir' = `.'.
13519 # Shell code in configure.ac might set extrasub.
13520 # FIXME: do we really want to maintain this feature?
13521 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13522 ac_sed_extra="$ac_vpsub
13523 $extrasub
13524 _ACEOF
13525 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13526 :t
13527 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13528 s|@configure_input@|$ac_sed_conf_input|;t t
13529 s&@top_builddir@&$ac_top_builddir_sub&;t t
13530 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13531 s&@srcdir@&$ac_srcdir&;t t
13532 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13533 s&@top_srcdir@&$ac_top_srcdir&;t t
13534 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13535 s&@builddir@&$ac_builddir&;t t
13536 s&@abs_builddir@&$ac_abs_builddir&;t t
13537 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13538 s&@INSTALL@&$ac_INSTALL&;t t
13539 $ac_datarootdir_hack
13540 "
13541 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13542   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13543
13544 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13545   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13546   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13547       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13548   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13549 which seems to be undefined.  Please make sure it is defined" >&5
13550 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13551 which seems to be undefined.  Please make sure it is defined" >&2;}
13552
13553   rm -f "$ac_tmp/stdin"
13554   case $ac_file in
13555   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13556   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13557   esac \
13558   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13559  ;;
13560   :H)
13561   #
13562   # CONFIG_HEADER
13563   #
13564   if test x"$ac_file" != x-; then
13565     {
13566       $as_echo "/* $configure_input  */" \
13567       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13568     } >"$ac_tmp/config.h" \
13569       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13570     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13571       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13572 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13573     else
13574       rm -f "$ac_file"
13575       mv "$ac_tmp/config.h" "$ac_file" \
13576         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13577     fi
13578   else
13579     $as_echo "/* $configure_input  */" \
13580       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13581       || as_fn_error $? "could not create -" "$LINENO" 5
13582   fi
13583  ;;
13584
13585   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13586 $as_echo "$as_me: executing $ac_file commands" >&6;}
13587  ;;
13588   esac
13589
13590
13591   case $ac_file$ac_mode in
13592     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13593     "libtool":C)
13594
13595     # See if we are running on zsh, and set the options which allow our
13596     # commands through without removal of \ escapes.
13597     if test -n "${ZSH_VERSION+set}" ; then
13598       setopt NO_GLOB_SUBST
13599     fi
13600
13601     cfgfile="${ofile}T"
13602     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13603     $RM "$cfgfile"
13604
13605     cat <<_LT_EOF >> "$cfgfile"
13606 #! $SHELL
13607
13608 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13609 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13610 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13611 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13612 #
13613 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13614 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13615 #   Written by Gordon Matzigkeit, 1996
13616 #
13617 #   This file is part of GNU Libtool.
13618 #
13619 # GNU Libtool is free software; you can redistribute it and/or
13620 # modify it under the terms of the GNU General Public License as
13621 # published by the Free Software Foundation; either version 2 of
13622 # the License, or (at your option) any later version.
13623 #
13624 # As a special exception to the GNU General Public License,
13625 # if you distribute this file as part of a program or library that
13626 # is built using GNU Libtool, you may include this file under the
13627 # same distribution terms that you use for the rest of that program.
13628 #
13629 # GNU Libtool is distributed in the hope that it will be useful,
13630 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13631 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13632 # GNU General Public License for more details.
13633 #
13634 # You should have received a copy of the GNU General Public License
13635 # along with GNU Libtool; see the file COPYING.  If not, a copy
13636 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13637 # obtained by writing to the Free Software Foundation, Inc.,
13638 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13639
13640
13641 # The names of the tagged configurations supported by this script.
13642 available_tags=""
13643
13644 # ### BEGIN LIBTOOL CONFIG
13645
13646 # Which release of libtool.m4 was used?
13647 macro_version=$macro_version
13648 macro_revision=$macro_revision
13649
13650 # Whether or not to build shared libraries.
13651 build_libtool_libs=$enable_shared
13652
13653 # Whether or not to build static libraries.
13654 build_old_libs=$enable_static
13655
13656 # What type of objects to build.
13657 pic_mode=$pic_mode
13658
13659 # Whether or not to optimize for fast installation.
13660 fast_install=$enable_fast_install
13661
13662 # Shell to use when invoking shell scripts.
13663 SHELL=$lt_SHELL
13664
13665 # An echo program that protects backslashes.
13666 ECHO=$lt_ECHO
13667
13668 # The host system.
13669 host_alias=$host_alias
13670 host=$host
13671 host_os=$host_os
13672
13673 # The build system.
13674 build_alias=$build_alias
13675 build=$build
13676 build_os=$build_os
13677
13678 # A sed program that does not truncate output.
13679 SED=$lt_SED
13680
13681 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13682 Xsed="\$SED -e 1s/^X//"
13683
13684 # A grep program that handles long lines.
13685 GREP=$lt_GREP
13686
13687 # An ERE matcher.
13688 EGREP=$lt_EGREP
13689
13690 # A literal string matcher.
13691 FGREP=$lt_FGREP
13692
13693 # A BSD- or MS-compatible name lister.
13694 NM=$lt_NM
13695
13696 # Whether we need soft or hard links.
13697 LN_S=$lt_LN_S
13698
13699 # What is the maximum length of a command?
13700 max_cmd_len=$max_cmd_len
13701
13702 # Object file suffix (normally "o").
13703 objext=$ac_objext
13704
13705 # Executable file suffix (normally "").
13706 exeext=$exeext
13707
13708 # whether the shell understands "unset".
13709 lt_unset=$lt_unset
13710
13711 # turn spaces into newlines.
13712 SP2NL=$lt_lt_SP2NL
13713
13714 # turn newlines into spaces.
13715 NL2SP=$lt_lt_NL2SP
13716
13717 # An object symbol dumper.
13718 OBJDUMP=$lt_OBJDUMP
13719
13720 # Method to check whether dependent libraries are shared objects.
13721 deplibs_check_method=$lt_deplibs_check_method
13722
13723 # Command to use when deplibs_check_method == "file_magic".
13724 file_magic_cmd=$lt_file_magic_cmd
13725
13726 # The archiver.
13727 AR=$lt_AR
13728 AR_FLAGS=$lt_AR_FLAGS
13729
13730 # A symbol stripping program.
13731 STRIP=$lt_STRIP
13732
13733 # Commands used to install an old-style archive.
13734 RANLIB=$lt_RANLIB
13735 old_postinstall_cmds=$lt_old_postinstall_cmds
13736 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13737
13738 # Whether to use a lock for old archive extraction.
13739 lock_old_archive_extraction=$lock_old_archive_extraction
13740
13741 # A C compiler.
13742 LTCC=$lt_CC
13743
13744 # LTCC compiler flags.
13745 LTCFLAGS=$lt_CFLAGS
13746
13747 # Take the output of nm and produce a listing of raw symbols and C names.
13748 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13749
13750 # Transform the output of nm in a proper C declaration.
13751 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13752
13753 # Transform the output of nm in a C name address pair.
13754 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13755
13756 # Transform the output of nm in a C name address pair when lib prefix is needed.
13757 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13758
13759 # The name of the directory that contains temporary libtool files.
13760 objdir=$objdir
13761
13762 # Used to examine libraries when file_magic_cmd begins with "file".
13763 MAGIC_CMD=$MAGIC_CMD
13764
13765 # Must we lock files when doing compilation?
13766 need_locks=$lt_need_locks
13767
13768 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13769 DSYMUTIL=$lt_DSYMUTIL
13770
13771 # Tool to change global to local symbols on Mac OS X.
13772 NMEDIT=$lt_NMEDIT
13773
13774 # Tool to manipulate fat objects and archives on Mac OS X.
13775 LIPO=$lt_LIPO
13776
13777 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13778 OTOOL=$lt_OTOOL
13779
13780 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13781 OTOOL64=$lt_OTOOL64
13782
13783 # Old archive suffix (normally "a").
13784 libext=$libext
13785
13786 # Shared library suffix (normally ".so").
13787 shrext_cmds=$lt_shrext_cmds
13788
13789 # The commands to extract the exported symbol list from a shared archive.
13790 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13791
13792 # Variables whose values should be saved in libtool wrapper scripts and
13793 # restored at link time.
13794 variables_saved_for_relink=$lt_variables_saved_for_relink
13795
13796 # Do we need the "lib" prefix for modules?
13797 need_lib_prefix=$need_lib_prefix
13798
13799 # Do we need a version for libraries?
13800 need_version=$need_version
13801
13802 # Library versioning type.
13803 version_type=$version_type
13804
13805 # Shared library runtime path variable.
13806 runpath_var=$runpath_var
13807
13808 # Shared library path variable.
13809 shlibpath_var=$shlibpath_var
13810
13811 # Is shlibpath searched before the hard-coded library search path?
13812 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13813
13814 # Format of library name prefix.
13815 libname_spec=$lt_libname_spec
13816
13817 # List of archive names.  First name is the real one, the rest are links.
13818 # The last name is the one that the linker finds with -lNAME
13819 library_names_spec=$lt_library_names_spec
13820
13821 # The coded name of the library, if different from the real name.
13822 soname_spec=$lt_soname_spec
13823
13824 # Permission mode override for installation of shared libraries.
13825 install_override_mode=$lt_install_override_mode
13826
13827 # Command to use after installation of a shared archive.
13828 postinstall_cmds=$lt_postinstall_cmds
13829
13830 # Command to use after uninstallation of a shared archive.
13831 postuninstall_cmds=$lt_postuninstall_cmds
13832
13833 # Commands used to finish a libtool library installation in a directory.
13834 finish_cmds=$lt_finish_cmds
13835
13836 # As "finish_cmds", except a single script fragment to be evaled but
13837 # not shown.
13838 finish_eval=$lt_finish_eval
13839
13840 # Whether we should hardcode library paths into libraries.
13841 hardcode_into_libs=$hardcode_into_libs
13842
13843 # Compile-time system search path for libraries.
13844 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13845
13846 # Run-time system search path for libraries.
13847 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13848
13849 # Whether dlopen is supported.
13850 dlopen_support=$enable_dlopen
13851
13852 # Whether dlopen of programs is supported.
13853 dlopen_self=$enable_dlopen_self
13854
13855 # Whether dlopen of statically linked programs is supported.
13856 dlopen_self_static=$enable_dlopen_self_static
13857
13858 # Commands to strip libraries.
13859 old_striplib=$lt_old_striplib
13860 striplib=$lt_striplib
13861
13862
13863 # The linker used to build libraries.
13864 LD=$lt_LD
13865
13866 # How to create reloadable object files.
13867 reload_flag=$lt_reload_flag
13868 reload_cmds=$lt_reload_cmds
13869
13870 # Commands used to build an old-style archive.
13871 old_archive_cmds=$lt_old_archive_cmds
13872
13873 # A language specific compiler.
13874 CC=$lt_compiler
13875
13876 # Is the compiler the GNU compiler?
13877 with_gcc=$GCC
13878
13879 # Compiler flag to turn off builtin functions.
13880 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13881
13882 # How to pass a linker flag through the compiler.
13883 wl=$lt_lt_prog_compiler_wl
13884
13885 # Additional compiler flags for building library objects.
13886 pic_flag=$lt_lt_prog_compiler_pic
13887
13888 # Compiler flag to prevent dynamic linking.
13889 link_static_flag=$lt_lt_prog_compiler_static
13890
13891 # Does compiler simultaneously support -c and -o options?
13892 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13893
13894 # Whether or not to add -lc for building shared libraries.
13895 build_libtool_need_lc=$archive_cmds_need_lc
13896
13897 # Whether or not to disallow shared libs when runtime libs are static.
13898 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13899
13900 # Compiler flag to allow reflexive dlopens.
13901 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13902
13903 # Compiler flag to generate shared objects directly from archives.
13904 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13905
13906 # Whether the compiler copes with passing no objects directly.
13907 compiler_needs_object=$lt_compiler_needs_object
13908
13909 # Create an old-style archive from a shared archive.
13910 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13911
13912 # Create a temporary old-style archive to link instead of a shared archive.
13913 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13914
13915 # Commands used to build a shared archive.
13916 archive_cmds=$lt_archive_cmds
13917 archive_expsym_cmds=$lt_archive_expsym_cmds
13918
13919 # Commands used to build a loadable module if different from building
13920 # a shared archive.
13921 module_cmds=$lt_module_cmds
13922 module_expsym_cmds=$lt_module_expsym_cmds
13923
13924 # Whether we are building with GNU ld or not.
13925 with_gnu_ld=$lt_with_gnu_ld
13926
13927 # Flag that allows shared libraries with undefined symbols to be built.
13928 allow_undefined_flag=$lt_allow_undefined_flag
13929
13930 # Flag that enforces no undefined symbols.
13931 no_undefined_flag=$lt_no_undefined_flag
13932
13933 # Flag to hardcode \$libdir into a binary during linking.
13934 # This must work even if \$libdir does not exist
13935 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13936
13937 # If ld is used when linking, flag to hardcode \$libdir into a binary
13938 # during linking.  This must work even if \$libdir does not exist.
13939 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13940
13941 # Whether we need a single "-rpath" flag with a separated argument.
13942 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13943
13944 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13945 # DIR into the resulting binary.
13946 hardcode_direct=$hardcode_direct
13947
13948 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13949 # DIR into the resulting binary and the resulting library dependency is
13950 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13951 # library is relocated.
13952 hardcode_direct_absolute=$hardcode_direct_absolute
13953
13954 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13955 # into the resulting binary.
13956 hardcode_minus_L=$hardcode_minus_L
13957
13958 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13959 # into the resulting binary.
13960 hardcode_shlibpath_var=$hardcode_shlibpath_var
13961
13962 # Set to "yes" if building a shared library automatically hardcodes DIR
13963 # into the library and all subsequent libraries and executables linked
13964 # against it.
13965 hardcode_automatic=$hardcode_automatic
13966
13967 # Set to yes if linker adds runtime paths of dependent libraries
13968 # to runtime path list.
13969 inherit_rpath=$inherit_rpath
13970
13971 # Whether libtool must link a program against all its dependency libraries.
13972 link_all_deplibs=$link_all_deplibs
13973
13974 # Fix the shell variable \$srcfile for the compiler.
13975 fix_srcfile_path=$lt_fix_srcfile_path
13976
13977 # Set to "yes" if exported symbols are required.
13978 always_export_symbols=$always_export_symbols
13979
13980 # The commands to list exported symbols.
13981 export_symbols_cmds=$lt_export_symbols_cmds
13982
13983 # Symbols that should not be listed in the preloaded symbols.
13984 exclude_expsyms=$lt_exclude_expsyms
13985
13986 # Symbols that must always be exported.
13987 include_expsyms=$lt_include_expsyms
13988
13989 # Commands necessary for linking programs (against libraries) with templates.
13990 prelink_cmds=$lt_prelink_cmds
13991
13992 # Specify filename containing input files.
13993 file_list_spec=$lt_file_list_spec
13994
13995 # How to hardcode a shared library path into an executable.
13996 hardcode_action=$hardcode_action
13997
13998 # ### END LIBTOOL CONFIG
13999
14000 _LT_EOF
14001
14002   case $host_os in
14003   aix3*)
14004     cat <<\_LT_EOF >> "$cfgfile"
14005 # AIX sometimes has problems with the GCC collect2 program.  For some
14006 # reason, if we set the COLLECT_NAMES environment variable, the problems
14007 # vanish in a puff of smoke.
14008 if test "X${COLLECT_NAMES+set}" != Xset; then
14009   COLLECT_NAMES=
14010   export COLLECT_NAMES
14011 fi
14012 _LT_EOF
14013     ;;
14014   esac
14015
14016
14017 ltmain="$ac_aux_dir/ltmain.sh"
14018
14019
14020   # We use sed instead of cat because bash on DJGPP gets confused if
14021   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14022   # text mode, it properly converts lines to CR/LF.  This bash problem
14023   # is reportedly fixed, but why not run on old versions too?
14024   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14025     || (rm -f "$cfgfile"; exit 1)
14026
14027   case $xsi_shell in
14028   yes)
14029     cat << \_LT_EOF >> "$cfgfile"
14030
14031 # func_dirname file append nondir_replacement
14032 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14033 # otherwise set result to NONDIR_REPLACEMENT.
14034 func_dirname ()
14035 {
14036   case ${1} in
14037     */*) func_dirname_result="${1%/*}${2}" ;;
14038     *  ) func_dirname_result="${3}" ;;
14039   esac
14040 }
14041
14042 # func_basename file
14043 func_basename ()
14044 {
14045   func_basename_result="${1##*/}"
14046 }
14047
14048 # func_dirname_and_basename file append nondir_replacement
14049 # perform func_basename and func_dirname in a single function
14050 # call:
14051 #   dirname:  Compute the dirname of FILE.  If nonempty,
14052 #             add APPEND to the result, otherwise set result
14053 #             to NONDIR_REPLACEMENT.
14054 #             value returned in "$func_dirname_result"
14055 #   basename: Compute filename of FILE.
14056 #             value retuned in "$func_basename_result"
14057 # Implementation must be kept synchronized with func_dirname
14058 # and func_basename. For efficiency, we do not delegate to
14059 # those functions but instead duplicate the functionality here.
14060 func_dirname_and_basename ()
14061 {
14062   case ${1} in
14063     */*) func_dirname_result="${1%/*}${2}" ;;
14064     *  ) func_dirname_result="${3}" ;;
14065   esac
14066   func_basename_result="${1##*/}"
14067 }
14068
14069 # func_stripname prefix suffix name
14070 # strip PREFIX and SUFFIX off of NAME.
14071 # PREFIX and SUFFIX must not contain globbing or regex special
14072 # characters, hashes, percent signs, but SUFFIX may contain a leading
14073 # dot (in which case that matches only a dot).
14074 func_stripname ()
14075 {
14076   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14077   # positional parameters, so assign one to ordinary parameter first.
14078   func_stripname_result=${3}
14079   func_stripname_result=${func_stripname_result#"${1}"}
14080   func_stripname_result=${func_stripname_result%"${2}"}
14081 }
14082
14083 # func_opt_split
14084 func_opt_split ()
14085 {
14086   func_opt_split_opt=${1%%=*}
14087   func_opt_split_arg=${1#*=}
14088 }
14089
14090 # func_lo2o object
14091 func_lo2o ()
14092 {
14093   case ${1} in
14094     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14095     *)    func_lo2o_result=${1} ;;
14096   esac
14097 }
14098
14099 # func_xform libobj-or-source
14100 func_xform ()
14101 {
14102   func_xform_result=${1%.*}.lo
14103 }
14104
14105 # func_arith arithmetic-term...
14106 func_arith ()
14107 {
14108   func_arith_result=$(( $* ))
14109 }
14110
14111 # func_len string
14112 # STRING may not start with a hyphen.
14113 func_len ()
14114 {
14115   func_len_result=${#1}
14116 }
14117
14118 _LT_EOF
14119     ;;
14120   *) # Bourne compatible functions.
14121     cat << \_LT_EOF >> "$cfgfile"
14122
14123 # func_dirname file append nondir_replacement
14124 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14125 # otherwise set result to NONDIR_REPLACEMENT.
14126 func_dirname ()
14127 {
14128   # Extract subdirectory from the argument.
14129   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14130   if test "X$func_dirname_result" = "X${1}"; then
14131     func_dirname_result="${3}"
14132   else
14133     func_dirname_result="$func_dirname_result${2}"
14134   fi
14135 }
14136
14137 # func_basename file
14138 func_basename ()
14139 {
14140   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14141 }
14142
14143
14144 # func_stripname prefix suffix name
14145 # strip PREFIX and SUFFIX off of NAME.
14146 # PREFIX and SUFFIX must not contain globbing or regex special
14147 # characters, hashes, percent signs, but SUFFIX may contain a leading
14148 # dot (in which case that matches only a dot).
14149 # func_strip_suffix prefix name
14150 func_stripname ()
14151 {
14152   case ${2} in
14153     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14154     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14155   esac
14156 }
14157
14158 # sed scripts:
14159 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14160 my_sed_long_arg='1s/^-[^=]*=//'
14161
14162 # func_opt_split
14163 func_opt_split ()
14164 {
14165   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14166   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14167 }
14168
14169 # func_lo2o object
14170 func_lo2o ()
14171 {
14172   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14173 }
14174
14175 # func_xform libobj-or-source
14176 func_xform ()
14177 {
14178   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14179 }
14180
14181 # func_arith arithmetic-term...
14182 func_arith ()
14183 {
14184   func_arith_result=`expr "$@"`
14185 }
14186
14187 # func_len string
14188 # STRING may not start with a hyphen.
14189 func_len ()
14190 {
14191   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14192 }
14193
14194 _LT_EOF
14195 esac
14196
14197 case $lt_shell_append in
14198   yes)
14199     cat << \_LT_EOF >> "$cfgfile"
14200
14201 # func_append var value
14202 # Append VALUE to the end of shell variable VAR.
14203 func_append ()
14204 {
14205   eval "$1+=\$2"
14206 }
14207 _LT_EOF
14208     ;;
14209   *)
14210     cat << \_LT_EOF >> "$cfgfile"
14211
14212 # func_append var value
14213 # Append VALUE to the end of shell variable VAR.
14214 func_append ()
14215 {
14216   eval "$1=\$$1\$2"
14217 }
14218
14219 _LT_EOF
14220     ;;
14221   esac
14222
14223
14224   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14225     || (rm -f "$cfgfile"; exit 1)
14226
14227   mv -f "$cfgfile" "$ofile" ||
14228     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14229   chmod +x "$ofile"
14230
14231  ;;
14232     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14233  rm -f Makesim1.tmp Makesim2.tmp Makefile
14234  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14235  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14236  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14237         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14238         <Makefile.sim >Makefile
14239  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14240  ;;
14241     "stamp-h":C) echo > stamp-h ;;
14242
14243   esac
14244 done # for ac_tag
14245
14246
14247 as_fn_exit 0
14248 _ACEOF
14249 ac_clean_files=$ac_clean_files_save
14250
14251 test $ac_write_fail = 0 ||
14252   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14253
14254
14255 # configure is writing to config.log, and then calls config.status.
14256 # config.status does its own redirection, appending to config.log.
14257 # Unfortunately, on DOS this fails, as config.log is still kept open
14258 # by configure, so config.status won't be able to write to it; its
14259 # output is simply discarded.  So we exec the FD to /dev/null,
14260 # effectively closing config.log, so it can be properly (re)opened and
14261 # appended to by config.status.  When coming back to configure, we
14262 # need to make the FD available again.
14263 if test "$no_create" != yes; then
14264   ac_cs_success=:
14265   ac_config_status_args=
14266   test "$silent" = yes &&
14267     ac_config_status_args="$ac_config_status_args --quiet"
14268   exec 5>/dev/null
14269   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14270   exec 5>>config.log
14271   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14272   # would make configure fail if this is the last instruction.
14273   $ac_cs_success || as_fn_exit 1
14274 fi
14275 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14276   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14277 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14278 fi
14279
14280