sim/mips/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   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 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="Makefile.in"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='LTLIBOBJS
 602 LIBOBJS
 603 cgen_breaks
 604 mips_extra_libs
 605 XMKMF
 606 mips_igen_engine
 607 sim_multi_obj
 608 sim_multi_src
 609 sim_multi_igen_configs
 610 sim_multi_flags
 611 sim_gen
 612 sim_micromips16_flags
 613 sim_micromips_flags
 614 sim_m16_flags
 615 sim_igen_flags
 616 SIM_SUBTARGET
 617 REPORT_BUGS_TEXI
 618 REPORT_BUGS_TO
 619 PKGVERSION
 620 sim_profile
 621 sim_trace
 622 sim_stdio
 623 sim_debug
 624 sim_cflags
 625 sim_bswap
 626 MAINT
 627 MAINTAINER_MODE_FALSE
 628 MAINTAINER_MODE_TRUE
 629 lt_cv_dlopen_libs
 630 OTOOL64
 631 OTOOL
 632 LIPO
 633 NMEDIT
 634 DSYMUTIL
 635 AWK
 636 STRIP
 637 OBJDUMP
 638 LN_S
 639 NM
 640 ac_ct_DUMPBIN
 641 DUMPBIN
 642 LD
 643 FGREP
 644 SED
 645 LIBTOOL
 646 PLUGINS_FALSE
 647 PLUGINS_TRUE
 648 zlibinc
 649 zlibdir
 650 CATOBJEXT
 651 GENCAT
 652 INSTOBJEXT
 653 DATADIRNAME
 654 CATALOGS
 655 POSUB
 656 GMSGFMT
 657 XGETTEXT
 658 INCINTL
 659 LIBINTL_DEP
 660 LIBINTL
 661 USE_NLS
 662 GMAKE_FALSE
 663 GMAKE_TRUE
 664 MAKE
 665 CCDEPMODE
 666 DEPDIR
 667 am__leading_dot
 668 PACKAGE
 669 RANLIB
 670 AR
 671 HDEFINES
 672 CC_FOR_BUILD
 673 INSTALL_DATA
 674 INSTALL_SCRIPT
 675 INSTALL_PROGRAM
 676 EGREP
 677 GREP
 678 CPP
 679 target_os
 680 target_vendor
 681 target_cpu
 682 target
 683 host_os
 684 host_vendor
 685 host_cpu
 686 host
 687 build_os
 688 build_vendor
 689 build_cpu
 690 build
 691 OBJEXT
 692 EXEEXT
 693 ac_ct_CC
 694 CPPFLAGS
 695 LDFLAGS
 696 CFLAGS
 697 CC
 698 WERROR_CFLAGS
 699 WARN_CFLAGS
 700 sim_xor_endian
 701 sim_stdcall
 702 sim_smp
 703 sim_reserved_bits
 704 sim_regparm
 705 sim_packages
 706 sim_inline
 707 sim_hw
 708 sim_hw_objs
 709 sim_hw_cflags
 710 sim_default_model
 711 sim_scache
 712 sim_float
 713 sim_hostendian
 714 sim_endian
 715 sim_bitsize
 716 sim_assert
 717 sim_alignment
 718 sim_environment
 719 target_alias
 720 host_alias
 721 build_alias
 722 LIBS
 723 ECHO_T
 724 ECHO_N
 725 ECHO_C
 726 DEFS
 727 mandir
 728 localedir
 729 libdir
 730 psdir
 731 pdfdir
 732 dvidir
 733 htmldir
 734 infodir
 735 docdir
 736 oldincludedir
 737 includedir
 738 localstatedir
 739 sharedstatedir
 740 sysconfdir
 741 datadir
 742 datarootdir
 743 libexecdir
 744 sbindir
 745 bindir
 746 program_transform_name
 747 prefix
 748 exec_prefix
 749 PACKAGE_URL
 750 PACKAGE_BUGREPORT
 751 PACKAGE_STRING
 752 PACKAGE_VERSION
 753 PACKAGE_TARNAME
 754 PACKAGE_NAME
 755 PATH_SEPARATOR
 756 SHELL'
 757 ac_subst_files=''
 758 ac_user_opts='
 759 enable_option_checking
 760 with_system_zlib
 761 enable_plugins
 762 enable_shared
 763 enable_static
 764 with_pic
 765 enable_fast_install
 766 with_gnu_ld
 767 enable_libtool_lock
 768 enable_maintainer_mode
 769 enable_sim_bswap
 770 enable_sim_cflags
 771 enable_sim_debug
 772 enable_sim_stdio
 773 enable_sim_trace
 774 enable_sim_profile
 775 with_pkgversion
 776 with_bugurl
 777 enable_sim_inline
 778 enable_sim_alignment
 779 enable_sim_hostendian
 780 enable_werror
 781 enable_build_warnings
 782 enable_sim_build_warnings
 783 enable_sim_reserved_bits
 784 enable_sim_endian
 785 enable_sim_bitsize
 786 enable_sim_float
 787 enable_sim_smp
 788 enable_sim_hardware
 789 with_x
 790 '
 791       ac_precious_vars='build_alias
 792 host_alias
 793 target_alias
 794 CC
 795 CFLAGS
 796 LDFLAGS
 797 LIBS
 798 CPPFLAGS
 799 CPP
 800 XMKMF'
 801
 802
 803 # Initialize some variables set by options.
 804 ac_init_help=
 805 ac_init_version=false
 806 ac_unrecognized_opts=
 807 ac_unrecognized_sep=
 808 # The variables have the same names as the options, with
 809 # dashes changed to underlines.
 810 cache_file=/dev/null
 811 exec_prefix=NONE
 812 no_create=
 813 no_recursion=
 814 prefix=NONE
 815 program_prefix=NONE
 816 program_suffix=NONE
 817 program_transform_name=s,x,x,
 818 silent=
 819 site=
 820 srcdir=
 821 verbose=
 822 x_includes=NONE
 823 x_libraries=NONE
 824
 825 # Installation directory options.
 826 # These are left unexpanded so users can "make install exec_prefix=/foo"
 827 # and all the variables that are supposed to be based on exec_prefix
 828 # by default will actually change.
 829 # Use braces instead of parens because sh, perl, etc. also accept them.
 830 # (The list follows the same order as the GNU Coding Standards.)
 831 bindir='${exec_prefix}/bin'
 832 sbindir='${exec_prefix}/sbin'
 833 libexecdir='${exec_prefix}/libexec'
 834 datarootdir='${prefix}/share'
 835 datadir='${datarootdir}'
 836 sysconfdir='${prefix}/etc'
 837 sharedstatedir='${prefix}/com'
 838 localstatedir='${prefix}/var'
 839 includedir='${prefix}/include'
 840 oldincludedir='/usr/include'
 841 docdir='${datarootdir}/doc/${PACKAGE}'
 842 infodir='${datarootdir}/info'
 843 htmldir='${docdir}'
 844 dvidir='${docdir}'
 845 pdfdir='${docdir}'
 846 psdir='${docdir}'
 847 libdir='${exec_prefix}/lib'
 848 localedir='${datarootdir}/locale'
 849 mandir='${datarootdir}/man'
 850
 851 ac_prev=
 852 ac_dashdash=
 853 for ac_option
 854 do
 855   # If the previous option needs an argument, assign it.
 856   if test -n "$ac_prev"; then
 857     eval $ac_prev=\$ac_option
 858     ac_prev=
 859     continue
 860   fi
 861
 862   case $ac_option in
 863   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 864   *)    ac_optarg=yes ;;
 865   esac
 866
 867   # Accept the important Cygnus configure options, so we can diagnose typos.
 868
 869   case $ac_dashdash$ac_option in
 870   --)
 871     ac_dashdash=yes ;;
 872
 873   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 874     ac_prev=bindir ;;
 875   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 876     bindir=$ac_optarg ;;
 877
 878   -build | --build | --buil | --bui | --bu)
 879     ac_prev=build_alias ;;
 880   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 881     build_alias=$ac_optarg ;;
 882
 883   -cache-file | --cache-file | --cache-fil | --cache-fi \
 884   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 885     ac_prev=cache_file ;;
 886   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 887   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 888     cache_file=$ac_optarg ;;
 889
 890   --config-cache | -C)
 891     cache_file=config.cache ;;
 892
 893   -datadir | --datadir | --datadi | --datad)
 894     ac_prev=datadir ;;
 895   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 896     datadir=$ac_optarg ;;
 897
 898   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 899   | --dataroo | --dataro | --datar)
 900     ac_prev=datarootdir ;;
 901   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 902   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 903     datarootdir=$ac_optarg ;;
 904
 905   -disable-* | --disable-*)
 906     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 907     # Reject names that are not valid shell variable names.
 908     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 909       as_fn_error "invalid feature name: $ac_useropt"
 910     ac_useropt_orig=$ac_useropt
 911     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 912     case $ac_user_opts in
 913       *"
 914 "enable_$ac_useropt"
 915 "*) ;;
 916       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 917          ac_unrecognized_sep=', ';;
 918     esac
 919     eval enable_$ac_useropt=no ;;
 920
 921   -docdir | --docdir | --docdi | --doc | --do)
 922     ac_prev=docdir ;;
 923   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 924     docdir=$ac_optarg ;;
 925
 926   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 927     ac_prev=dvidir ;;
 928   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 929     dvidir=$ac_optarg ;;
 930
 931   -enable-* | --enable-*)
 932     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 933     # Reject names that are not valid shell variable names.
 934     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 935       as_fn_error "invalid feature name: $ac_useropt"
 936     ac_useropt_orig=$ac_useropt
 937     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 938     case $ac_user_opts in
 939       *"
 940 "enable_$ac_useropt"
 941 "*) ;;
 942       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 943          ac_unrecognized_sep=', ';;
 944     esac
 945     eval enable_$ac_useropt=\$ac_optarg ;;
 946
 947   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 948   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 949   | --exec | --exe | --ex)
 950     ac_prev=exec_prefix ;;
 951   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 952   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 953   | --exec=* | --exe=* | --ex=*)
 954     exec_prefix=$ac_optarg ;;
 955
 956   -gas | --gas | --ga | --g)
 957     # Obsolete; use --with-gas.
 958     with_gas=yes ;;
 959
 960   -help | --help | --hel | --he | -h)
 961     ac_init_help=long ;;
 962   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 963     ac_init_help=recursive ;;
 964   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 965     ac_init_help=short ;;
 966
 967   -host | --host | --hos | --ho)
 968     ac_prev=host_alias ;;
 969   -host=* | --host=* | --hos=* | --ho=*)
 970     host_alias=$ac_optarg ;;
 971
 972   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 973     ac_prev=htmldir ;;
 974   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 975   | --ht=*)
 976     htmldir=$ac_optarg ;;
 977
 978   -includedir | --includedir | --includedi | --included | --include \
 979   | --includ | --inclu | --incl | --inc)
 980     ac_prev=includedir ;;
 981   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 982   | --includ=* | --inclu=* | --incl=* | --inc=*)
 983     includedir=$ac_optarg ;;
 984
 985   -infodir | --infodir | --infodi | --infod | --info | --inf)
 986     ac_prev=infodir ;;
 987   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 988     infodir=$ac_optarg ;;
 989
 990   -libdir | --libdir | --libdi | --libd)
 991     ac_prev=libdir ;;
 992   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 993     libdir=$ac_optarg ;;
 994
 995   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 996   | --libexe | --libex | --libe)
 997     ac_prev=libexecdir ;;
 998   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 999   | --libexe=* | --libex=* | --libe=*)
1000     libexecdir=$ac_optarg ;;
1001
1002   -localedir | --localedir | --localedi | --localed | --locale)
1003     ac_prev=localedir ;;
1004   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1005     localedir=$ac_optarg ;;
1006
1007   -localstatedir | --localstatedir | --localstatedi | --localstated \
1008   | --localstate | --localstat | --localsta | --localst | --locals)
1009     ac_prev=localstatedir ;;
1010   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1011   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1012     localstatedir=$ac_optarg ;;
1013
1014   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1015     ac_prev=mandir ;;
1016   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1017     mandir=$ac_optarg ;;
1018
1019   -nfp | --nfp | --nf)
1020     # Obsolete; use --without-fp.
1021     with_fp=no ;;
1022
1023   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1024   | --no-cr | --no-c | -n)
1025     no_create=yes ;;
1026
1027   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1028   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1029     no_recursion=yes ;;
1030
1031   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1032   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1033   | --oldin | --oldi | --old | --ol | --o)
1034     ac_prev=oldincludedir ;;
1035   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1036   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1037   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1038     oldincludedir=$ac_optarg ;;
1039
1040   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1041     ac_prev=prefix ;;
1042   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1043     prefix=$ac_optarg ;;
1044
1045   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1046   | --program-pre | --program-pr | --program-p)
1047     ac_prev=program_prefix ;;
1048   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1049   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1050     program_prefix=$ac_optarg ;;
1051
1052   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1053   | --program-suf | --program-su | --program-s)
1054     ac_prev=program_suffix ;;
1055   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1056   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1057     program_suffix=$ac_optarg ;;
1058
1059   -program-transform-name | --program-transform-name \
1060   | --program-transform-nam | --program-transform-na \
1061   | --program-transform-n | --program-transform- \
1062   | --program-transform | --program-transfor \
1063   | --program-transfo | --program-transf \
1064   | --program-trans | --program-tran \
1065   | --progr-tra | --program-tr | --program-t)
1066     ac_prev=program_transform_name ;;
1067   -program-transform-name=* | --program-transform-name=* \
1068   | --program-transform-nam=* | --program-transform-na=* \
1069   | --program-transform-n=* | --program-transform-=* \
1070   | --program-transform=* | --program-transfor=* \
1071   | --program-transfo=* | --program-transf=* \
1072   | --program-trans=* | --program-tran=* \
1073   | --progr-tra=* | --program-tr=* | --program-t=*)
1074     program_transform_name=$ac_optarg ;;
1075
1076   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1077     ac_prev=pdfdir ;;
1078   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1079     pdfdir=$ac_optarg ;;
1080
1081   -psdir | --psdir | --psdi | --psd | --ps)
1082     ac_prev=psdir ;;
1083   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1084     psdir=$ac_optarg ;;
1085
1086   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1087   | -silent | --silent | --silen | --sile | --sil)
1088     silent=yes ;;
1089
1090   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1091     ac_prev=sbindir ;;
1092   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1093   | --sbi=* | --sb=*)
1094     sbindir=$ac_optarg ;;
1095
1096   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1097   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1098   | --sharedst | --shareds | --shared | --share | --shar \
1099   | --sha | --sh)
1100     ac_prev=sharedstatedir ;;
1101   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1102   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1103   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1104   | --sha=* | --sh=*)
1105     sharedstatedir=$ac_optarg ;;
1106
1107   -site | --site | --sit)
1108     ac_prev=site ;;
1109   -site=* | --site=* | --sit=*)
1110     site=$ac_optarg ;;
1111
1112   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1113     ac_prev=srcdir ;;
1114   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1115     srcdir=$ac_optarg ;;
1116
1117   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1118   | --syscon | --sysco | --sysc | --sys | --sy)
1119     ac_prev=sysconfdir ;;
1120   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1121   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1122     sysconfdir=$ac_optarg ;;
1123
1124   -target | --target | --targe | --targ | --tar | --ta | --t)
1125     ac_prev=target_alias ;;
1126   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1127     target_alias=$ac_optarg ;;
1128
1129   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1130     verbose=yes ;;
1131
1132   -version | --version | --versio | --versi | --vers | -V)
1133     ac_init_version=: ;;
1134
1135   -with-* | --with-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=\$ac_optarg ;;
1150
1151   -without-* | --without-*)
1152     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1153     # Reject names that are not valid shell variable names.
1154     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1155       as_fn_error "invalid package name: $ac_useropt"
1156     ac_useropt_orig=$ac_useropt
1157     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1158     case $ac_user_opts in
1159       *"
1160 "with_$ac_useropt"
1161 "*) ;;
1162       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1163          ac_unrecognized_sep=', ';;
1164     esac
1165     eval with_$ac_useropt=no ;;
1166
1167   --x)
1168     # Obsolete; use --with-x.
1169     with_x=yes ;;
1170
1171   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1172   | --x-incl | --x-inc | --x-in | --x-i)
1173     ac_prev=x_includes ;;
1174   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1175   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1176     x_includes=$ac_optarg ;;
1177
1178   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1179   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1180     ac_prev=x_libraries ;;
1181   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1182   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1183     x_libraries=$ac_optarg ;;
1184
1185   -*) as_fn_error "unrecognized option: \`$ac_option'
1186 Try \`$0 --help' for more information."
1187     ;;
1188
1189   *=*)
1190     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1191     # Reject names that are not valid shell variable names.
1192     case $ac_envvar in #(
1193       '' | [0-9]* | *[!_$as_cr_alnum]* )
1194       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1195     esac
1196     eval $ac_envvar=\$ac_optarg
1197     export $ac_envvar ;;
1198
1199   *)
1200     # FIXME: should be removed in autoconf 3.0.
1201     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1202     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1203       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1204     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1205     ;;
1206
1207   esac
1208 done
1209
1210 if test -n "$ac_prev"; then
1211   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1212   as_fn_error "missing argument to $ac_option"
1213 fi
1214
1215 if test -n "$ac_unrecognized_opts"; then
1216   case $enable_option_checking in
1217     no) ;;
1218     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1219     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1220   esac
1221 fi
1222
1223 # Check all directory arguments for consistency.
1224 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1225                 datadir sysconfdir sharedstatedir localstatedir includedir \
1226                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1227                 libdir localedir mandir
1228 do
1229   eval ac_val=\$$ac_var
1230   # Remove trailing slashes.
1231   case $ac_val in
1232     */ )
1233       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1234       eval $ac_var=\$ac_val;;
1235   esac
1236   # Be sure to have absolute directory names.
1237   case $ac_val in
1238     [\\/$]* | ?:[\\/]* )  continue;;
1239     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1240   esac
1241   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1242 done
1243
1244 # There might be people who depend on the old broken behavior: `$host'
1245 # used to hold the argument of --host etc.
1246 # FIXME: To remove some day.
1247 build=$build_alias
1248 host=$host_alias
1249 target=$target_alias
1250
1251 # FIXME: To remove some day.
1252 if test "x$host_alias" != x; then
1253   if test "x$build_alias" = x; then
1254     cross_compiling=maybe
1255     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1256     If a cross compiler is detected then cross compile mode will be used." >&2
1257   elif test "x$build_alias" != "x$host_alias"; then
1258     cross_compiling=yes
1259   fi
1260 fi
1261
1262 ac_tool_prefix=
1263 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1264
1265 test "$silent" = yes && exec 6>/dev/null
1266
1267
1268 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1269 ac_ls_di=`ls -di .` &&
1270 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1271   as_fn_error "working directory cannot be determined"
1272 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1273   as_fn_error "pwd does not report name of working directory"
1274
1275
1276 # Find the source files, if location was not specified.
1277 if test -z "$srcdir"; then
1278   ac_srcdir_defaulted=yes
1279   # Try the directory containing this script, then the parent directory.
1280   ac_confdir=`$as_dirname -- "$as_myself" ||
1281 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1282          X"$as_myself" : 'X\(//\)[^/]' \| \
1283          X"$as_myself" : 'X\(//\)$' \| \
1284          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1285 $as_echo X"$as_myself" |
1286     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\/\)[^/].*/{
1291             s//\1/
1292             q
1293           }
1294           /^X\(\/\/\)$/{
1295             s//\1/
1296             q
1297           }
1298           /^X\(\/\).*/{
1299             s//\1/
1300             q
1301           }
1302           s/.*/./; q'`
1303   srcdir=$ac_confdir
1304   if test ! -r "$srcdir/$ac_unique_file"; then
1305     srcdir=..
1306   fi
1307 else
1308   ac_srcdir_defaulted=no
1309 fi
1310 if test ! -r "$srcdir/$ac_unique_file"; then
1311   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1312   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1313 fi
1314 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1315 ac_abs_confdir=`(
1316         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1317         pwd)`
1318 # When building in place, set srcdir=.
1319 if test "$ac_abs_confdir" = "$ac_pwd"; then
1320   srcdir=.
1321 fi
1322 # Remove unnecessary trailing slashes from srcdir.
1323 # Double slashes in file names in object file debugging info
1324 # mess up M-x gdb in Emacs.
1325 case $srcdir in
1326 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1327 esac
1328 for ac_var in $ac_precious_vars; do
1329   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_env_${ac_var}_value=\$${ac_var}
1331   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1332   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1333 done
1334
1335 #
1336 # Report the --help message.
1337 #
1338 if test "$ac_init_help" = "long"; then
1339   # Omit some internal or obsolete options to make the list less imposing.
1340   # This message is too long to be a string in the A/UX 3.1 sh.
1341   cat <<_ACEOF
1342 \`configure' configures this package to adapt to many kinds of systems.
1343
1344 Usage: $0 [OPTION]... [VAR=VALUE]...
1345
1346 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1347 VAR=VALUE.  See below for descriptions of some of the useful variables.
1348
1349 Defaults for the options are specified in brackets.
1350
1351 Configuration:
1352   -h, --help              display this help and exit
1353       --help=short        display options specific to this package
1354       --help=recursive    display the short help of all the included packages
1355   -V, --version           display version information and exit
1356   -q, --quiet, --silent   do not print \`checking...' messages
1357       --cache-file=FILE   cache test results in FILE [disabled]
1358   -C, --config-cache      alias for \`--cache-file=config.cache'
1359   -n, --no-create         do not create output files
1360       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1361
1362 Installation directories:
1363   --prefix=PREFIX         install architecture-independent files in PREFIX
1364                           [$ac_default_prefix]
1365   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1366                           [PREFIX]
1367
1368 By default, \`make install' will install all the files in
1369 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1370 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1371 for instance \`--prefix=\$HOME'.
1372
1373 For better control, use the options below.
1374
1375 Fine tuning of the installation directories:
1376   --bindir=DIR            user executables [EPREFIX/bin]
1377   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1378   --libexecdir=DIR        program executables [EPREFIX/libexec]
1379   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1380   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1381   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1382   --libdir=DIR            object code libraries [EPREFIX/lib]
1383   --includedir=DIR        C header files [PREFIX/include]
1384   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1385   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1386   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1387   --infodir=DIR           info documentation [DATAROOTDIR/info]
1388   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1389   --mandir=DIR            man documentation [DATAROOTDIR/man]
1390   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1391   --htmldir=DIR           html documentation [DOCDIR]
1392   --dvidir=DIR            dvi documentation [DOCDIR]
1393   --pdfdir=DIR            pdf documentation [DOCDIR]
1394   --psdir=DIR             ps documentation [DOCDIR]
1395 _ACEOF
1396
1397   cat <<\_ACEOF
1398
1399 Program names:
1400   --program-prefix=PREFIX            prepend PREFIX to installed program names
1401   --program-suffix=SUFFIX            append SUFFIX to installed program names
1402   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1403
1404 X features:
1405   --x-includes=DIR    X include files are in DIR
1406   --x-libraries=DIR   X library files are in DIR
1407
1408 System types:
1409   --build=BUILD     configure for building on BUILD [guessed]
1410   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1411   --target=TARGET   configure for building compilers for TARGET [HOST]
1412 _ACEOF
1413 fi
1414
1415 if test -n "$ac_init_help"; then
1416
1417   cat <<\_ACEOF
1418
1419 Optional Features:
1420   --disable-option-checking  ignore unrecognized --enable/--with options
1421   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1422   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1423   --enable-plugins        Enable support for plugins
1424   --enable-shared[=PKGS]  build shared libraries [default=yes]
1425   --enable-static[=PKGS]  build static libraries [default=yes]
1426   --enable-fast-install[=PKGS]
1427                           optimize for fast installation [default=yes]
1428   --disable-libtool-lock  avoid locking (might break parallel builds)
1429   --enable-maintainer-mode  enable make rules and dependencies not useful
1430                           (and sometimes confusing) to the casual installer
1431   --enable-sim-bswap      Use Host specific BSWAP instruction
1432   --enable-sim-cflags=opts
1433                           Extra CFLAGS for use in building simulator
1434   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1435                           itself)
1436   --enable-sim-stdio      Specify whether to use stdio for console
1437                           input/output
1438   --enable-sim-trace=opts Enable tracing of simulated programs
1439   --enable-sim-profile=opts
1440                           Enable profiling flags
1441   --enable-sim-inline=inlines
1442                           Specify which functions should be inlined
1443   --enable-sim-alignment=align
1444                           Specify strict, nonstrict or forced alignment of
1445                           memory accesses
1446   --enable-sim-hostendian=end
1447                           Specify host byte endian orientation
1448   --enable-werror         treat compile warnings as errors
1449   --enable-build-warnings enable build-time compiler warnings if gcc is used
1450   --enable-sim-build-warnings
1451                           enable SIM specific build-time compiler warnings if
1452                           gcc is used
1453   --enable-sim-reserved-bits
1454                           Specify whether to check reserved bits in
1455                           instruction
1456   --enable-sim-endian=endian
1457                           Specify target byte endian orientation
1458   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1459   --enable-sim-float      Specify that the target processor has floating point
1460                           hardware
1461   --enable-sim-smp=n      Specify number of processors to configure for
1462                           (default ${default_sim_smp})
1463   --enable-sim-hardware=LIST
1464                           Specify the hardware to be included in the build.
1465
1466 Optional Packages:
1467   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1468   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1469   --with-system-zlib      use installed libz
1470   --with-pic              try to use only PIC/non-PIC objects [default=use
1471                           both]
1472   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1473   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1474   --with-bugurl=URL       Direct users to URL to report a bug
1475   --with-x                use the X Window System
1476
1477 Some influential environment variables:
1478   CC          C compiler command
1479   CFLAGS      C compiler flags
1480   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1481               nonstandard directory <lib dir>
1482   LIBS        libraries to pass to the linker, e.g. -l<library>
1483   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1484               you have headers in a nonstandard directory <include dir>
1485   CPP         C preprocessor
1486   XMKMF       Path to xmkmf, Makefile generator for X Window System
1487
1488 Use these variables to override the choices made by `configure' or to help
1489 it to find libraries and programs with nonstandard names/locations.
1490
1491 Report bugs to the package provider.
1492 _ACEOF
1493 ac_status=$?
1494 fi
1495
1496 if test "$ac_init_help" = "recursive"; then
1497   # If there are subdirs, report their specific --help.
1498   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1499     test -d "$ac_dir" ||
1500       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1501       continue
1502     ac_builddir=.
1503
1504 case "$ac_dir" in
1505 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1506 *)
1507   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1508   # A ".." for each directory in $ac_dir_suffix.
1509   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1510   case $ac_top_builddir_sub in
1511   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1512   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1513   esac ;;
1514 esac
1515 ac_abs_top_builddir=$ac_pwd
1516 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1517 # for backward compatibility:
1518 ac_top_builddir=$ac_top_build_prefix
1519
1520 case $srcdir in
1521   .)  # We are building in place.
1522     ac_srcdir=.
1523     ac_top_srcdir=$ac_top_builddir_sub
1524     ac_abs_top_srcdir=$ac_pwd ;;
1525   [\\/]* | ?:[\\/]* )  # Absolute name.
1526     ac_srcdir=$srcdir$ac_dir_suffix;
1527     ac_top_srcdir=$srcdir
1528     ac_abs_top_srcdir=$srcdir ;;
1529   *) # Relative name.
1530     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1531     ac_top_srcdir=$ac_top_build_prefix$srcdir
1532     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1533 esac
1534 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1535
1536     cd "$ac_dir" || { ac_status=$?; continue; }
1537     # Check for guested configure.
1538     if test -f "$ac_srcdir/configure.gnu"; then
1539       echo &&
1540       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1541     elif test -f "$ac_srcdir/configure"; then
1542       echo &&
1543       $SHELL "$ac_srcdir/configure" --help=recursive
1544     else
1545       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1546     fi || ac_status=$?
1547     cd "$ac_pwd" || { ac_status=$?; break; }
1548   done
1549 fi
1550
1551 test -n "$ac_init_help" && exit $ac_status
1552 if $ac_init_version; then
1553   cat <<\_ACEOF
1554 configure
1555 generated by GNU Autoconf 2.64
1556
1557 Copyright (C) 2009 Free Software Foundation, Inc.
1558 This configure script is free software; the Free Software Foundation
1559 gives unlimited permission to copy, distribute and modify it.
1560 _ACEOF
1561   exit
1562 fi
1563
1564 ## ------------------------ ##
1565 ## Autoconf initialization. ##
1566 ## ------------------------ ##
1567
1568 # ac_fn_c_try_compile LINENO
1569 # --------------------------
1570 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1571 ac_fn_c_try_compile ()
1572 {
1573   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1574   rm -f conftest.$ac_objext
1575   if { { ac_try="$ac_compile"
1576 case "(($ac_try" in
1577   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1578   *) ac_try_echo=$ac_try;;
1579 esac
1580 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1581 $as_echo "$ac_try_echo"; } >&5
1582   (eval "$ac_compile") 2>conftest.err
1583   ac_status=$?
1584   if test -s conftest.err; then
1585     grep -v '^ *+' conftest.err >conftest.er1
1586     cat conftest.er1 >&5
1587     mv -f conftest.er1 conftest.err
1588   fi
1589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1590   test $ac_status = 0; } && {
1591          test -z "$ac_c_werror_flag" ||
1592          test ! -s conftest.err
1593        } && test -s conftest.$ac_objext; then :
1594   ac_retval=0
1595 else
1596   $as_echo "$as_me: failed program was:" >&5
1597 sed 's/^/| /' conftest.$ac_ext >&5
1598
1599         ac_retval=1
1600 fi
1601   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1602   return $ac_retval
1603
1604 } # ac_fn_c_try_compile
1605
1606 # ac_fn_c_try_cpp LINENO
1607 # ----------------------
1608 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1609 ac_fn_c_try_cpp ()
1610 {
1611   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1612   if { { ac_try="$ac_cpp conftest.$ac_ext"
1613 case "(($ac_try" in
1614   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1615   *) ac_try_echo=$ac_try;;
1616 esac
1617 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1618 $as_echo "$ac_try_echo"; } >&5
1619   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1620   ac_status=$?
1621   if test -s conftest.err; then
1622     grep -v '^ *+' conftest.err >conftest.er1
1623     cat conftest.er1 >&5
1624     mv -f conftest.er1 conftest.err
1625   fi
1626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1627   test $ac_status = 0; } >/dev/null && {
1628          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1629          test ! -s conftest.err
1630        }; then :
1631   ac_retval=0
1632 else
1633   $as_echo "$as_me: failed program was:" >&5
1634 sed 's/^/| /' conftest.$ac_ext >&5
1635
1636     ac_retval=1
1637 fi
1638   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1639   return $ac_retval
1640
1641 } # ac_fn_c_try_cpp
1642
1643 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1644 # -------------------------------------------------------
1645 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1646 # the include files in INCLUDES and setting the cache variable VAR
1647 # accordingly.
1648 ac_fn_c_check_header_mongrel ()
1649 {
1650   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1651   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1653 $as_echo_n "checking for $2... " >&6; }
1654 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1655   $as_echo_n "(cached) " >&6
1656 fi
1657 eval ac_res=\$$3
1658                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1659 $as_echo "$ac_res" >&6; }
1660 else
1661   # Is the header compilable?
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1663 $as_echo_n "checking $2 usability... " >&6; }
1664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1665 /* end confdefs.h.  */
1666 $4
1667 #include <$2>
1668 _ACEOF
1669 if ac_fn_c_try_compile "$LINENO"; then :
1670   ac_header_compiler=yes
1671 else
1672   ac_header_compiler=no
1673 fi
1674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1676 $as_echo "$ac_header_compiler" >&6; }
1677
1678 # Is the header present?
1679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1680 $as_echo_n "checking $2 presence... " >&6; }
1681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1682 /* end confdefs.h.  */
1683 #include <$2>
1684 _ACEOF
1685 if ac_fn_c_try_cpp "$LINENO"; then :
1686   ac_header_preproc=yes
1687 else
1688   ac_header_preproc=no
1689 fi
1690 rm -f conftest.err conftest.$ac_ext
1691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1692 $as_echo "$ac_header_preproc" >&6; }
1693
1694 # So?  What about this header?
1695 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1696   yes:no: )
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1698 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1700 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1701     ;;
1702   no:yes:* )
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1704 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1706 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1707     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1708 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1709     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1710 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1711     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1712 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1713     ;;
1714 esac
1715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1716 $as_echo_n "checking for $2... " >&6; }
1717 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1718   $as_echo_n "(cached) " >&6
1719 else
1720   eval "$3=\$ac_header_compiler"
1721 fi
1722 eval ac_res=\$$3
1723                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1724 $as_echo "$ac_res" >&6; }
1725 fi
1726   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1727
1728 } # ac_fn_c_check_header_mongrel
1729
1730 # ac_fn_c_try_run LINENO
1731 # ----------------------
1732 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1733 # that executables *can* be run.
1734 ac_fn_c_try_run ()
1735 {
1736   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1737   if { { ac_try="$ac_link"
1738 case "(($ac_try" in
1739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1740   *) ac_try_echo=$ac_try;;
1741 esac
1742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1743 $as_echo "$ac_try_echo"; } >&5
1744   (eval "$ac_link") 2>&5
1745   ac_status=$?
1746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1747   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1748   { { case "(($ac_try" in
1749   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1750   *) ac_try_echo=$ac_try;;
1751 esac
1752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1753 $as_echo "$ac_try_echo"; } >&5
1754   (eval "$ac_try") 2>&5
1755   ac_status=$?
1756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1757   test $ac_status = 0; }; }; then :
1758   ac_retval=0
1759 else
1760   $as_echo "$as_me: program exited with status $ac_status" >&5
1761        $as_echo "$as_me: failed program was:" >&5
1762 sed 's/^/| /' conftest.$ac_ext >&5
1763
1764        ac_retval=$ac_status
1765 fi
1766   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1767   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1768   return $ac_retval
1769
1770 } # ac_fn_c_try_run
1771
1772 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1773 # -------------------------------------------------------
1774 # Tests whether HEADER exists and can be compiled using the include files in
1775 # INCLUDES, setting the cache variable VAR accordingly.
1776 ac_fn_c_check_header_compile ()
1777 {
1778   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1780 $as_echo_n "checking for $2... " >&6; }
1781 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1782   $as_echo_n "(cached) " >&6
1783 else
1784   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1785 /* end confdefs.h.  */
1786 $4
1787 #include <$2>
1788 _ACEOF
1789 if ac_fn_c_try_compile "$LINENO"; then :
1790   eval "$3=yes"
1791 else
1792   eval "$3=no"
1793 fi
1794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1795 fi
1796 eval ac_res=\$$3
1797                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1798 $as_echo "$ac_res" >&6; }
1799   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1800
1801 } # ac_fn_c_check_header_compile
1802
1803 # ac_fn_c_try_link LINENO
1804 # -----------------------
1805 # Try to link conftest.$ac_ext, and return whether this succeeded.
1806 ac_fn_c_try_link ()
1807 {
1808   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1809   rm -f conftest.$ac_objext conftest$ac_exeext
1810   if { { ac_try="$ac_link"
1811 case "(($ac_try" in
1812   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1813   *) ac_try_echo=$ac_try;;
1814 esac
1815 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1816 $as_echo "$ac_try_echo"; } >&5
1817   (eval "$ac_link") 2>conftest.err
1818   ac_status=$?
1819   if test -s conftest.err; then
1820     grep -v '^ *+' conftest.err >conftest.er1
1821     cat conftest.er1 >&5
1822     mv -f conftest.er1 conftest.err
1823   fi
1824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1825   test $ac_status = 0; } && {
1826          test -z "$ac_c_werror_flag" ||
1827          test ! -s conftest.err
1828        } && test -s conftest$ac_exeext && {
1829          test "$cross_compiling" = yes ||
1830          $as_test_x conftest$ac_exeext
1831        }; then :
1832   ac_retval=0
1833 else
1834   $as_echo "$as_me: failed program was:" >&5
1835 sed 's/^/| /' conftest.$ac_ext >&5
1836
1837         ac_retval=1
1838 fi
1839   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1840   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1841   # interfere with the next link command; also delete a directory that is
1842   # left behind by Apple's compiler.  We do this before executing the actions.
1843   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1844   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1845   return $ac_retval
1846
1847 } # ac_fn_c_try_link
1848
1849 # ac_fn_c_check_func LINENO FUNC VAR
1850 # ----------------------------------
1851 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1852 ac_fn_c_check_func ()
1853 {
1854   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1856 $as_echo_n "checking for $2... " >&6; }
1857 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1858   $as_echo_n "(cached) " >&6
1859 else
1860   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1861 /* end confdefs.h.  */
1862 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1863    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1864 #define $2 innocuous_$2
1865
1866 /* System header to define __stub macros and hopefully few prototypes,
1867     which can conflict with char $2 (); below.
1868     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1869     <limits.h> exists even on freestanding compilers.  */
1870
1871 #ifdef __STDC__
1872 # include <limits.h>
1873 #else
1874 # include <assert.h>
1875 #endif
1876
1877 #undef $2
1878
1879 /* Override any GCC internal prototype to avoid an error.
1880    Use char because int might match the return type of a GCC
1881    builtin and then its argument prototype would still apply.  */
1882 #ifdef __cplusplus
1883 extern "C"
1884 #endif
1885 char $2 ();
1886 /* The GNU C library defines this for functions which it implements
1887     to always fail with ENOSYS.  Some functions are actually named
1888     something starting with __ and the normal name is an alias.  */
1889 #if defined __stub_$2 || defined __stub___$2
1890 choke me
1891 #endif
1892
1893 int
1894 main ()
1895 {
1896 return $2 ();
1897   ;
1898   return 0;
1899 }
1900 _ACEOF
1901 if ac_fn_c_try_link "$LINENO"; then :
1902   eval "$3=yes"
1903 else
1904   eval "$3=no"
1905 fi
1906 rm -f core conftest.err conftest.$ac_objext \
1907     conftest$ac_exeext conftest.$ac_ext
1908 fi
1909 eval ac_res=\$$3
1910                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1911 $as_echo "$ac_res" >&6; }
1912   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1913
1914 } # ac_fn_c_check_func
1915 cat >config.log <<_ACEOF
1916 This file contains any messages produced by compilers while
1917 running configure, to aid debugging if configure makes a mistake.
1918
1919 It was created by $as_me, which was
1920 generated by GNU Autoconf 2.64.  Invocation command line was
1921
1922   $ $0 $@
1923
1924 _ACEOF
1925 exec 5>>config.log
1926 {
1927 cat <<_ASUNAME
1928 ## --------- ##
1929 ## Platform. ##
1930 ## --------- ##
1931
1932 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1933 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1934 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1935 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1936 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1937
1938 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1939 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1940
1941 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1942 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1943 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1944 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1945 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1946 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1947 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1948
1949 _ASUNAME
1950
1951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1952 for as_dir in $PATH
1953 do
1954   IFS=$as_save_IFS
1955   test -z "$as_dir" && as_dir=.
1956     $as_echo "PATH: $as_dir"
1957   done
1958 IFS=$as_save_IFS
1959
1960 } >&5
1961
1962 cat >&5 <<_ACEOF
1963
1964
1965 ## ----------- ##
1966 ## Core tests. ##
1967 ## ----------- ##
1968
1969 _ACEOF
1970
1971
1972 # Keep a trace of the command line.
1973 # Strip out --no-create and --no-recursion so they do not pile up.
1974 # Strip out --silent because we don't want to record it for future runs.
1975 # Also quote any args containing shell meta-characters.
1976 # Make two passes to allow for proper duplicate-argument suppression.
1977 ac_configure_args=
1978 ac_configure_args0=
1979 ac_configure_args1=
1980 ac_must_keep_next=false
1981 for ac_pass in 1 2
1982 do
1983   for ac_arg
1984   do
1985     case $ac_arg in
1986     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1987     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1988     | -silent | --silent | --silen | --sile | --sil)
1989       continue ;;
1990     *\'*)
1991       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1992     esac
1993     case $ac_pass in
1994     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1995     2)
1996       as_fn_append ac_configure_args1 " '$ac_arg'"
1997       if test $ac_must_keep_next = true; then
1998         ac_must_keep_next=false # Got value, back to normal.
1999       else
2000         case $ac_arg in
2001           *=* | --config-cache | -C | -disable-* | --disable-* \
2002           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2003           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2004           | -with-* | --with-* | -without-* | --without-* | --x)
2005             case "$ac_configure_args0 " in
2006               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2007             esac
2008             ;;
2009           -* ) ac_must_keep_next=true ;;
2010         esac
2011       fi
2012       as_fn_append ac_configure_args " '$ac_arg'"
2013       ;;
2014     esac
2015   done
2016 done
2017 { ac_configure_args0=; unset ac_configure_args0;}
2018 { ac_configure_args1=; unset ac_configure_args1;}
2019
2020 # When interrupted or exit'd, cleanup temporary files, and complete
2021 # config.log.  We remove comments because anyway the quotes in there
2022 # would cause problems or look ugly.
2023 # WARNING: Use '\'' to represent an apostrophe within the trap.
2024 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2025 trap 'exit_status=$?
2026   # Save into config.log some information that might help in debugging.
2027   {
2028     echo
2029
2030     cat <<\_ASBOX
2031 ## ---------------- ##
2032 ## Cache variables. ##
2033 ## ---------------- ##
2034 _ASBOX
2035     echo
2036     # The following way of writing the cache mishandles newlines in values,
2037 (
2038   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2039     eval ac_val=\$$ac_var
2040     case $ac_val in #(
2041     *${as_nl}*)
2042       case $ac_var in #(
2043       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2044 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2045       esac
2046       case $ac_var in #(
2047       _ | IFS | as_nl) ;; #(
2048       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2049       *) { eval $ac_var=; unset $ac_var;} ;;
2050       esac ;;
2051     esac
2052   done
2053   (set) 2>&1 |
2054     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2055     *${as_nl}ac_space=\ *)
2056       sed -n \
2057         "s/'\''/'\''\\\\'\'''\''/g;
2058           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2059       ;; #(
2060     *)
2061       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2062       ;;
2063     esac |
2064     sort
2065 )
2066     echo
2067
2068     cat <<\_ASBOX
2069 ## ----------------- ##
2070 ## Output variables. ##
2071 ## ----------------- ##
2072 _ASBOX
2073     echo
2074     for ac_var in $ac_subst_vars
2075     do
2076       eval ac_val=\$$ac_var
2077       case $ac_val in
2078       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2079       esac
2080       $as_echo "$ac_var='\''$ac_val'\''"
2081     done | sort
2082     echo
2083
2084     if test -n "$ac_subst_files"; then
2085       cat <<\_ASBOX
2086 ## ------------------- ##
2087 ## File substitutions. ##
2088 ## ------------------- ##
2089 _ASBOX
2090       echo
2091       for ac_var in $ac_subst_files
2092       do
2093         eval ac_val=\$$ac_var
2094         case $ac_val in
2095         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2096         esac
2097         $as_echo "$ac_var='\''$ac_val'\''"
2098       done | sort
2099       echo
2100     fi
2101
2102     if test -s confdefs.h; then
2103       cat <<\_ASBOX
2104 ## ----------- ##
2105 ## confdefs.h. ##
2106 ## ----------- ##
2107 _ASBOX
2108       echo
2109       cat confdefs.h
2110       echo
2111     fi
2112     test "$ac_signal" != 0 &&
2113       $as_echo "$as_me: caught signal $ac_signal"
2114     $as_echo "$as_me: exit $exit_status"
2115   } >&5
2116   rm -f core *.core core.conftest.* &&
2117     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2118     exit $exit_status
2119 ' 0
2120 for ac_signal in 1 2 13 15; do
2121   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2122 done
2123 ac_signal=0
2124
2125 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2126 rm -f -r conftest* confdefs.h
2127
2128 $as_echo "/* confdefs.h */" > confdefs.h
2129
2130 # Predefined preprocessor variables.
2131
2132 cat >>confdefs.h <<_ACEOF
2133 #define PACKAGE_NAME "$PACKAGE_NAME"
2134 _ACEOF
2135
2136 cat >>confdefs.h <<_ACEOF
2137 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2138 _ACEOF
2139
2140 cat >>confdefs.h <<_ACEOF
2141 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2142 _ACEOF
2143
2144 cat >>confdefs.h <<_ACEOF
2145 #define PACKAGE_STRING "$PACKAGE_STRING"
2146 _ACEOF
2147
2148 cat >>confdefs.h <<_ACEOF
2149 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2150 _ACEOF
2151
2152 cat >>confdefs.h <<_ACEOF
2153 #define PACKAGE_URL "$PACKAGE_URL"
2154 _ACEOF
2155
2156
2157 # Let the site file select an alternate cache file if it wants to.
2158 # Prefer an explicitly selected file to automatically selected ones.
2159 ac_site_file1=NONE
2160 ac_site_file2=NONE
2161 if test -n "$CONFIG_SITE"; then
2162   ac_site_file1=$CONFIG_SITE
2163 elif test "x$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$ac_site_file" = xNONE && continue
2173   if test -r "$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     . "$ac_site_file"
2178   fi
2179 done
2180
2181 if test -r "$cache_file"; then
2182   # Some versions of bash will fail to source /dev/null (special
2183   # files actually), so we avoid doing that.
2184   if test -f "$cache_file"; then
2185     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2186 $as_echo "$as_me: loading cache $cache_file" >&6;}
2187     case $cache_file in
2188       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2189       *)                      . "./$cache_file";;
2190     esac
2191   fi
2192 else
2193   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2194 $as_echo "$as_me: creating cache $cache_file" >&6;}
2195   >$cache_file
2196 fi
2197
2198 # Check that the precious variables saved in the cache have kept the same
2199 # value.
2200 ac_cache_corrupted=false
2201 for ac_var in $ac_precious_vars; do
2202   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2203   eval ac_new_set=\$ac_env_${ac_var}_set
2204   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2205   eval ac_new_val=\$ac_env_${ac_var}_value
2206   case $ac_old_set,$ac_new_set in
2207     set,)
2208       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2209 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2210       ac_cache_corrupted=: ;;
2211     ,set)
2212       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2213 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2214       ac_cache_corrupted=: ;;
2215     ,);;
2216     *)
2217       if test "x$ac_old_val" != "x$ac_new_val"; then
2218         # differences in whitespace do not lead to failure.
2219         ac_old_val_w=`echo x $ac_old_val`
2220         ac_new_val_w=`echo x $ac_new_val`
2221         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2222           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2223 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2224           ac_cache_corrupted=:
2225         else
2226           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2227 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2228           eval $ac_var=\$ac_old_val
2229         fi
2230         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2231 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2232         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2233 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2234       fi;;
2235   esac
2236   # Pass precious variables to config.status.
2237   if test "$ac_new_set" = set; then
2238     case $ac_new_val in
2239     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2240     *) ac_arg=$ac_var=$ac_new_val ;;
2241     esac
2242     case " $ac_configure_args " in
2243       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2244       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2245     esac
2246   fi
2247 done
2248 if $ac_cache_corrupted; then
2249   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2250 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2251   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2252 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2253   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2254 fi
2255 ## -------------------- ##
2256 ## Main body of script. ##
2257 ## -------------------- ##
2258
2259 ac_ext=c
2260 ac_cpp='$CPP $CPPFLAGS'
2261 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2262 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2263 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2264
2265
2266 # This file contains common code used by all simulators.
2267 #
2268 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2269 # directory.  It is intended to be invoked before any target specific stuff.
2270 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2271 # It is intended to be invoked last.
2272 #
2273 # The simulator's configure.ac should look like:
2274 #
2275 # dnl Process this file with autoconf to produce a configure script.
2276 # AC_PREREQ(2.64)dnl
2277 # AC_INIT(Makefile.in)
2278 # sinclude(../common/aclocal.m4)
2279 #
2280 # SIM_AC_COMMON
2281 #
2282 # ... target specific stuff ...
2283 #
2284 # SIM_AC_OUTPUT
2285
2286 # Include global overrides and fixes for Autoconf.
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313 # _AC_CHECK_DECL_BODY
2314 # -------------------
2315 # Shell function body for AC_CHECK_DECL.
2316 # _AC_CHECK_DECL_BODY
2317
2318 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2319 #                 INCLUDES)
2320 # -------------------------------------------------------------
2321 # Helper to AC_CHECK_DECLS, which generates the check for a single
2322 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2323 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2336 #
2337 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2338 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2339 #   Written by Gordon Matzigkeit, 1996
2340 #
2341 # This file is free software; the Free Software Foundation gives
2342 # unlimited permission to copy and/or distribute it, with or without
2343 # modifications, as long as this notice is preserved.
2344
2345
2346
2347 # serial 56 LT_INIT
2348
2349
2350 # LT_PREREQ(VERSION)
2351 # ------------------
2352 # Complain and exit if this libtool version is less that VERSION.
2353
2354
2355
2356 # _LT_CHECK_BUILDDIR
2357 # ------------------
2358 # Complain if the absolute build directory name contains unusual characters
2359
2360
2361
2362 # LT_INIT([OPTIONS])
2363 # ------------------
2364 # LT_INIT
2365
2366 # Old names:
2367 # This is what autoupdate's m4 run will expand.  It fires
2368 # the warning (with _au_warn_XXX), outputs it into the
2369 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2370 # the replacement expansion.
2371
2372
2373 # This is an auxiliary macro that is also run when
2374 # autoupdate runs m4.  It simply calls m4_warning, but
2375 # we need a wrapper so that each warning is emitted only
2376 # once.  We break the quoting in m4_warning's argument in
2377 # order to expand this macro's arguments, not AU_DEFUN's.
2378
2379
2380 # Finally, this is the expansion that is picked up by
2381 # autoconf.  It tells the user to run autoupdate, and
2382 # then outputs the replacement expansion.  We do not care
2383 # about autoupdate's warning because that contains
2384 # information on what to do *after* running autoupdate.
2385
2386 # This is what autoupdate's m4 run will expand.  It fires
2387 # the warning (with _au_warn_XXX), outputs it into the
2388 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2389 # the replacement expansion.
2390
2391
2392 # This is an auxiliary macro that is also run when
2393 # autoupdate runs m4.  It simply calls m4_warning, but
2394 # we need a wrapper so that each warning is emitted only
2395 # once.  We break the quoting in m4_warning's argument in
2396 # order to expand this macro's arguments, not AU_DEFUN's.
2397
2398
2399 # Finally, this is the expansion that is picked up by
2400 # autoconf.  It tells the user to run autoupdate, and
2401 # then outputs the replacement expansion.  We do not care
2402 # about autoupdate's warning because that contains
2403 # information on what to do *after* running autoupdate.
2404
2405
2406
2407 # _LT_CC_BASENAME(CC)
2408 # -------------------
2409 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2410
2411
2412
2413 # _LT_FILEUTILS_DEFAULTS
2414 # ----------------------
2415 # It is okay to use these file commands and assume they have been set
2416 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2417 # _LT_FILEUTILS_DEFAULTS
2418
2419
2420 # _LT_SETUP
2421 # ---------
2422 # _LT_SETUP
2423
2424
2425 # _LT_PREPARE_SED_QUOTE_VARS
2426 # --------------------------
2427 # Define a few sed substitution that help us do robust quoting.
2428
2429
2430 # _LT_PROG_LTMAIN
2431 # ---------------
2432 # Note that this code is called both from `configure', and `config.status'
2433 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2434 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2435 # so we pass a copy along to make sure it has a sensible value anyway.
2436 # _LT_PROG_LTMAIN
2437
2438
2439 ## ------------------------------------- ##
2440 ## Accumulate code for creating libtool. ##
2441 ## ------------------------------------- ##
2442
2443 # So that we can recreate a full libtool script including additional
2444 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2445 # in macros and then make a single call at the end using the `libtool'
2446 # label.
2447
2448
2449 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2450 # ----------------------------------------
2451 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2452
2453
2454 # Initialize.
2455
2456
2457
2458 # _LT_CONFIG_LIBTOOL([COMMANDS])
2459 # ------------------------------
2460 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2461
2462
2463 # Initialize.
2464
2465
2466
2467 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2468 # -----------------------------------------------------
2469
2470
2471
2472 # _LT_FORMAT_COMMENT([COMMENT])
2473 # -----------------------------
2474 # Add leading comment marks to the start of each line, and a trailing
2475 # full-stop to the whole comment if one is not present already.
2476
2477
2478
2479
2480 ## ------------------------ ##
2481 ## FIXME: Eliminate VARNAME ##
2482 ## ------------------------ ##
2483
2484
2485 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2486 # -------------------------------------------------------------------
2487 # CONFIGNAME is the name given to the value in the libtool script.
2488 # VARNAME is the (base) name used in the configure script.
2489 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2490 # VARNAME.  Any other value will be used directly.
2491
2492
2493
2494 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2495 # --------------------------------------------------------
2496
2497
2498
2499 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2500 # ------------------------------------------------
2501
2502
2503
2504 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2505 # ---------------------------------------------------------
2506
2507
2508
2509 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2510 # --------------------------------------------------
2511
2512
2513
2514 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2515 # ---------------------------------------------------
2516
2517
2518
2519 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2520 # ---------------------------------------------------
2521
2522
2523
2524
2525 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2526 # ------------------------------------------------
2527
2528
2529
2530
2531 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2532 # ------------------------------------
2533 # Quote a variable value, and forward it to `config.status' so that its
2534 # declaration there will have the same value as in `configure'.  VARNAME
2535 # must have a single quote delimited value for this to work.
2536
2537
2538
2539 # _LT_CONFIG_STATUS_DECLARATIONS
2540 # ------------------------------
2541 # We delimit libtool config variables with single quotes, so when
2542 # we write them to config.status, we have to be sure to quote all
2543 # embedded single quotes properly.  In configure, this macro expands
2544 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2545 #
2546 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2547
2548
2549
2550 # _LT_LIBTOOL_TAGS
2551 # ----------------
2552 # Output comment and list of tags supported by the script
2553
2554
2555
2556 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2557 # -----------------------------------
2558 # Extract the dictionary values for VARNAME (optionally with TAG) and
2559 # expand to a commented shell variable setting:
2560 #
2561 #    # Some comment about what VAR is for.
2562 #    visible_name=$lt_internal_name
2563
2564
2565
2566 # _LT_LIBTOOL_CONFIG_VARS
2567 # -----------------------
2568 # Produce commented declarations of non-tagged libtool config variables
2569 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2570 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2571 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2572
2573
2574
2575 # _LT_LIBTOOL_TAG_VARS(TAG)
2576 # -------------------------
2577
2578
2579
2580 # _LT_TAGVAR(VARNAME, [TAGNAME])
2581 # ------------------------------
2582
2583
2584
2585 # _LT_CONFIG_COMMANDS
2586 # -------------------
2587 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2588 # variables for single and double quote escaping we saved from calls
2589 # to _LT_DECL, we can put quote escaped variables declarations
2590 # into `config.status', and then the shell code to quote escape them in
2591 # for loops in `config.status'.  Finally, any additional code accumulated
2592 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2593 #_LT_CONFIG_COMMANDS
2594
2595
2596 # Initialize.
2597
2598
2599 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2600 # ------------------------------------
2601 # Generate a child script FILE with all initialization necessary to
2602 # reuse the environment learned by the parent script, and make the
2603 # file executable.  If COMMENT is supplied, it is inserted after the
2604 # `#!' sequence but before initialization text begins.  After this
2605 # macro, additional text can be appended to FILE to form the body of
2606 # the child script.  The macro ends with non-zero status if the
2607 # file could not be fully written (such as if the disk is full).
2608 # _LT_GENERATED_FILE_INIT
2609
2610 # LT_OUTPUT
2611 # ---------
2612 # This macro allows early generation of the libtool script (before
2613 # AC_OUTPUT is called), incase it is used in configure for compilation
2614 # tests.
2615 # LT_OUTPUT
2616
2617
2618 # _LT_CONFIG(TAG)
2619 # ---------------
2620 # If TAG is the built-in tag, create an initial libtool script with a
2621 # default configuration from the untagged config vars.  Otherwise add code
2622 # to config.status for appending the configuration named by TAG from the
2623 # matching tagged config vars.
2624 # _LT_CONFIG
2625
2626
2627 # LT_SUPPORTED_TAG(TAG)
2628 # ---------------------
2629 # Trace this macro to discover what tags are supported by the libtool
2630 # --tag option, using:
2631 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2632
2633
2634
2635 # C support is built-in for now
2636
2637
2638
2639
2640 # LT_LANG(LANG)
2641 # -------------
2642 # Enable libtool support for the given language if not already enabled.
2643 # LT_LANG
2644
2645
2646 # _LT_LANG(LANGNAME)
2647 # ------------------
2648 # _LT_LANG
2649
2650
2651 # _LT_LANG_DEFAULT_CONFIG
2652 # -----------------------
2653 # _LT_LANG_DEFAULT_CONFIG
2654
2655 # Obsolete macros:
2656 # This is what autoupdate's m4 run will expand.  It fires
2657 # the warning (with _au_warn_XXX), outputs it into the
2658 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2659 # the replacement expansion.
2660
2661
2662 # This is an auxiliary macro that is also run when
2663 # autoupdate runs m4.  It simply calls m4_warning, but
2664 # we need a wrapper so that each warning is emitted only
2665 # once.  We break the quoting in m4_warning's argument in
2666 # order to expand this macro's arguments, not AU_DEFUN's.
2667
2668
2669 # Finally, this is the expansion that is picked up by
2670 # autoconf.  It tells the user to run autoupdate, and
2671 # then outputs the replacement expansion.  We do not care
2672 # about autoupdate's warning because that contains
2673 # information on what to do *after* running autoupdate.
2674
2675 # This is what autoupdate's m4 run will expand.  It fires
2676 # the warning (with _au_warn_XXX), outputs it into the
2677 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2678 # the replacement expansion.
2679
2680
2681 # This is an auxiliary macro that is also run when
2682 # autoupdate runs m4.  It simply calls m4_warning, but
2683 # we need a wrapper so that each warning is emitted only
2684 # once.  We break the quoting in m4_warning's argument in
2685 # order to expand this macro's arguments, not AU_DEFUN's.
2686
2687
2688 # Finally, this is the expansion that is picked up by
2689 # autoconf.  It tells the user to run autoupdate, and
2690 # then outputs the replacement expansion.  We do not care
2691 # about autoupdate's warning because that contains
2692 # information on what to do *after* running autoupdate.
2693
2694 # This is what autoupdate's m4 run will expand.  It fires
2695 # the warning (with _au_warn_XXX), outputs it into the
2696 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2697 # the replacement expansion.
2698
2699
2700 # This is an auxiliary macro that is also run when
2701 # autoupdate runs m4.  It simply calls m4_warning, but
2702 # we need a wrapper so that each warning is emitted only
2703 # once.  We break the quoting in m4_warning's argument in
2704 # order to expand this macro's arguments, not AU_DEFUN's.
2705
2706
2707 # Finally, this is the expansion that is picked up by
2708 # autoconf.  It tells the user to run autoupdate, and
2709 # then outputs the replacement expansion.  We do not care
2710 # about autoupdate's warning because that contains
2711 # information on what to do *after* running autoupdate.
2712
2713 # This is what autoupdate's m4 run will expand.  It fires
2714 # the warning (with _au_warn_XXX), outputs it into the
2715 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2716 # the replacement expansion.
2717
2718
2719 # This is an auxiliary macro that is also run when
2720 # autoupdate runs m4.  It simply calls m4_warning, but
2721 # we need a wrapper so that each warning is emitted only
2722 # once.  We break the quoting in m4_warning's argument in
2723 # order to expand this macro's arguments, not AU_DEFUN's.
2724
2725
2726 # Finally, this is the expansion that is picked up by
2727 # autoconf.  It tells the user to run autoupdate, and
2728 # then outputs the replacement expansion.  We do not care
2729 # about autoupdate's warning because that contains
2730 # information on what to do *after* running autoupdate.
2731
2732 # This is what autoupdate's m4 run will expand.  It fires
2733 # the warning (with _au_warn_XXX), outputs it into the
2734 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2735 # the replacement expansion.
2736
2737
2738 # This is an auxiliary macro that is also run when
2739 # autoupdate runs m4.  It simply calls m4_warning, but
2740 # we need a wrapper so that each warning is emitted only
2741 # once.  We break the quoting in m4_warning's argument in
2742 # order to expand this macro's arguments, not AU_DEFUN's.
2743
2744
2745 # Finally, this is the expansion that is picked up by
2746 # autoconf.  It tells the user to run autoupdate, and
2747 # then outputs the replacement expansion.  We do not care
2748 # about autoupdate's warning because that contains
2749 # information on what to do *after* running autoupdate.
2750
2751
2752
2753 # _LT_TAG_COMPILER
2754 # ----------------
2755 # _LT_TAG_COMPILER
2756
2757
2758 # _LT_COMPILER_BOILERPLATE
2759 # ------------------------
2760 # Check for compiler boilerplate output or warnings with
2761 # the simple compiler test code.
2762 # _LT_COMPILER_BOILERPLATE
2763
2764
2765 # _LT_LINKER_BOILERPLATE
2766 # ----------------------
2767 # Check for linker boilerplate output or warnings with
2768 # the simple link test code.
2769 # _LT_LINKER_BOILERPLATE
2770
2771 # _LT_REQUIRED_DARWIN_CHECKS
2772 # -------------------------
2773
2774
2775
2776 # _LT_DARWIN_LINKER_FEATURES
2777 # --------------------------
2778 # Checks for linker and compiler features on darwin
2779
2780
2781 # _LT_SYS_MODULE_PATH_AIX
2782 # -----------------------
2783 # Links a minimal program and checks the executable
2784 # for the system default hardcoded library path. In most cases,
2785 # this is /usr/lib:/lib, but when the MPI compilers are used
2786 # the location of the communication and MPI libs are included too.
2787 # If we don't find anything, use the default library path according
2788 # to the aix ld manual.
2789 # _LT_SYS_MODULE_PATH_AIX
2790
2791
2792 # _LT_SHELL_INIT(ARG)
2793 # -------------------
2794 # _LT_SHELL_INIT
2795
2796
2797
2798 # _LT_PROG_ECHO_BACKSLASH
2799 # -----------------------
2800 # Find how we can fake an echo command that does not interpret backslash.
2801 # In particular, with Autoconf 2.60 or later we add some code to the start
2802 # of the generated configure script which will find a shell with a builtin
2803 # printf (which we can use as an echo command).
2804 # _LT_PROG_ECHO_BACKSLASH
2805
2806
2807 # _LT_ENABLE_LOCK
2808 # ---------------
2809 # _LT_ENABLE_LOCK
2810
2811
2812 # _LT_CMD_OLD_ARCHIVE
2813 # -------------------
2814 # _LT_CMD_OLD_ARCHIVE
2815
2816
2817 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2818 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2819 # ----------------------------------------------------------------
2820 # Check whether the given compiler option works
2821 # _LT_COMPILER_OPTION
2822
2823 # Old name:
2824 # This is what autoupdate's m4 run will expand.  It fires
2825 # the warning (with _au_warn_XXX), outputs it into the
2826 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2827 # the replacement expansion.
2828
2829
2830 # This is an auxiliary macro that is also run when
2831 # autoupdate runs m4.  It simply calls m4_warning, but
2832 # we need a wrapper so that each warning is emitted only
2833 # once.  We break the quoting in m4_warning's argument in
2834 # order to expand this macro's arguments, not AU_DEFUN's.
2835
2836
2837 # Finally, this is the expansion that is picked up by
2838 # autoconf.  It tells the user to run autoupdate, and
2839 # then outputs the replacement expansion.  We do not care
2840 # about autoupdate's warning because that contains
2841 # information on what to do *after* running autoupdate.
2842
2843
2844
2845 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2846 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2847 # ----------------------------------------------------
2848 # Check whether the given linker option works
2849 # _LT_LINKER_OPTION
2850
2851 # Old name:
2852 # This is what autoupdate's m4 run will expand.  It fires
2853 # the warning (with _au_warn_XXX), outputs it into the
2854 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2855 # the replacement expansion.
2856
2857
2858 # This is an auxiliary macro that is also run when
2859 # autoupdate runs m4.  It simply calls m4_warning, but
2860 # we need a wrapper so that each warning is emitted only
2861 # once.  We break the quoting in m4_warning's argument in
2862 # order to expand this macro's arguments, not AU_DEFUN's.
2863
2864
2865 # Finally, this is the expansion that is picked up by
2866 # autoconf.  It tells the user to run autoupdate, and
2867 # then outputs the replacement expansion.  We do not care
2868 # about autoupdate's warning because that contains
2869 # information on what to do *after* running autoupdate.
2870
2871
2872
2873 # LT_CMD_MAX_LEN
2874 #---------------
2875 # LT_CMD_MAX_LEN
2876
2877 # Old name:
2878 # This is what autoupdate's m4 run will expand.  It fires
2879 # the warning (with _au_warn_XXX), outputs it into the
2880 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2881 # the replacement expansion.
2882
2883
2884 # This is an auxiliary macro that is also run when
2885 # autoupdate runs m4.  It simply calls m4_warning, but
2886 # we need a wrapper so that each warning is emitted only
2887 # once.  We break the quoting in m4_warning's argument in
2888 # order to expand this macro's arguments, not AU_DEFUN's.
2889
2890
2891 # Finally, this is the expansion that is picked up by
2892 # autoconf.  It tells the user to run autoupdate, and
2893 # then outputs the replacement expansion.  We do not care
2894 # about autoupdate's warning because that contains
2895 # information on what to do *after* running autoupdate.
2896
2897
2898
2899 # _LT_HEADER_DLFCN
2900 # ----------------
2901 # _LT_HEADER_DLFCN
2902
2903
2904 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2905 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2906 # ----------------------------------------------------------------
2907 # _LT_TRY_DLOPEN_SELF
2908
2909
2910 # LT_SYS_DLOPEN_SELF
2911 # ------------------
2912 # LT_SYS_DLOPEN_SELF
2913
2914 # Old name:
2915 # This is what autoupdate's m4 run will expand.  It fires
2916 # the warning (with _au_warn_XXX), outputs it into the
2917 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2918 # the replacement expansion.
2919
2920
2921 # This is an auxiliary macro that is also run when
2922 # autoupdate runs m4.  It simply calls m4_warning, but
2923 # we need a wrapper so that each warning is emitted only
2924 # once.  We break the quoting in m4_warning's argument in
2925 # order to expand this macro's arguments, not AU_DEFUN's.
2926
2927
2928 # Finally, this is the expansion that is picked up by
2929 # autoconf.  It tells the user to run autoupdate, and
2930 # then outputs the replacement expansion.  We do not care
2931 # about autoupdate's warning because that contains
2932 # information on what to do *after* running autoupdate.
2933
2934
2935
2936 # _LT_COMPILER_C_O([TAGNAME])
2937 # ---------------------------
2938 # Check to see if options -c and -o are simultaneously supported by compiler.
2939 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2940 # _LT_COMPILER_C_O
2941
2942
2943 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2944 # ----------------------------------
2945 # Check to see if we can do hard links to lock some files if needed
2946 # _LT_COMPILER_FILE_LOCKS
2947
2948
2949 # _LT_CHECK_OBJDIR
2950 # ----------------
2951 # _LT_CHECK_OBJDIR
2952
2953
2954 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2955 # --------------------------------------
2956 # Check hardcoding attributes.
2957 # _LT_LINKER_HARDCODE_LIBPATH
2958
2959
2960 # _LT_CMD_STRIPLIB
2961 # ----------------
2962 # _LT_CMD_STRIPLIB
2963
2964
2965 # _LT_SYS_DYNAMIC_LINKER([TAG])
2966 # -----------------------------
2967 # PORTME Fill in your ld.so characteristics
2968 # _LT_SYS_DYNAMIC_LINKER
2969
2970
2971 # _LT_PATH_TOOL_PREFIX(TOOL)
2972 # --------------------------
2973 # find a file program which can recognize shared library
2974 # _LT_PATH_TOOL_PREFIX
2975
2976 # Old name:
2977 # This is what autoupdate's m4 run will expand.  It fires
2978 # the warning (with _au_warn_XXX), outputs it into the
2979 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2980 # the replacement expansion.
2981
2982
2983 # This is an auxiliary macro that is also run when
2984 # autoupdate runs m4.  It simply calls m4_warning, but
2985 # we need a wrapper so that each warning is emitted only
2986 # once.  We break the quoting in m4_warning's argument in
2987 # order to expand this macro's arguments, not AU_DEFUN's.
2988
2989
2990 # Finally, this is the expansion that is picked up by
2991 # autoconf.  It tells the user to run autoupdate, and
2992 # then outputs the replacement expansion.  We do not care
2993 # about autoupdate's warning because that contains
2994 # information on what to do *after* running autoupdate.
2995
2996
2997
2998 # _LT_PATH_MAGIC
2999 # --------------
3000 # find a file program which can recognize a shared library
3001 # _LT_PATH_MAGIC
3002
3003
3004 # LT_PATH_LD
3005 # ----------
3006 # find the pathname to the GNU or non-GNU linker
3007 # LT_PATH_LD
3008
3009 # Old names:
3010 # This is what autoupdate's m4 run will expand.  It fires
3011 # the warning (with _au_warn_XXX), outputs it into the
3012 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3013 # the replacement expansion.
3014
3015
3016 # This is an auxiliary macro that is also run when
3017 # autoupdate runs m4.  It simply calls m4_warning, but
3018 # we need a wrapper so that each warning is emitted only
3019 # once.  We break the quoting in m4_warning's argument in
3020 # order to expand this macro's arguments, not AU_DEFUN's.
3021
3022
3023 # Finally, this is the expansion that is picked up by
3024 # autoconf.  It tells the user to run autoupdate, and
3025 # then outputs the replacement expansion.  We do not care
3026 # about autoupdate's warning because that contains
3027 # information on what to do *after* running autoupdate.
3028
3029 # This is what autoupdate's m4 run will expand.  It fires
3030 # the warning (with _au_warn_XXX), outputs it into the
3031 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3032 # the replacement expansion.
3033
3034
3035 # This is an auxiliary macro that is also run when
3036 # autoupdate runs m4.  It simply calls m4_warning, but
3037 # we need a wrapper so that each warning is emitted only
3038 # once.  We break the quoting in m4_warning's argument in
3039 # order to expand this macro's arguments, not AU_DEFUN's.
3040
3041
3042 # Finally, this is the expansion that is picked up by
3043 # autoconf.  It tells the user to run autoupdate, and
3044 # then outputs the replacement expansion.  We do not care
3045 # about autoupdate's warning because that contains
3046 # information on what to do *after* running autoupdate.
3047
3048
3049
3050 # _LT_PATH_LD_GNU
3051 #- --------------
3052 # _LT_PATH_LD_GNU
3053
3054
3055 # _LT_CMD_RELOAD
3056 # --------------
3057 # find reload flag for linker
3058 #   -- PORTME Some linkers may need a different reload flag.
3059 # _LT_CMD_RELOAD
3060
3061
3062 # _LT_CHECK_MAGIC_METHOD
3063 # ----------------------
3064 # how to check for library dependencies
3065 #  -- PORTME fill in with the dynamic library characteristics
3066 # _LT_CHECK_MAGIC_METHOD
3067
3068
3069 # LT_PATH_NM
3070 # ----------
3071 # find the pathname to a BSD- or MS-compatible name lister
3072 # LT_PATH_NM
3073
3074 # Old names:
3075 # This is what autoupdate's m4 run will expand.  It fires
3076 # the warning (with _au_warn_XXX), outputs it into the
3077 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3078 # the replacement expansion.
3079
3080
3081 # This is an auxiliary macro that is also run when
3082 # autoupdate runs m4.  It simply calls m4_warning, but
3083 # we need a wrapper so that each warning is emitted only
3084 # once.  We break the quoting in m4_warning's argument in
3085 # order to expand this macro's arguments, not AU_DEFUN's.
3086
3087
3088 # Finally, this is the expansion that is picked up by
3089 # autoconf.  It tells the user to run autoupdate, and
3090 # then outputs the replacement expansion.  We do not care
3091 # about autoupdate's warning because that contains
3092 # information on what to do *after* running autoupdate.
3093
3094 # This is what autoupdate's m4 run will expand.  It fires
3095 # the warning (with _au_warn_XXX), outputs it into the
3096 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3097 # the replacement expansion.
3098
3099
3100 # This is an auxiliary macro that is also run when
3101 # autoupdate runs m4.  It simply calls m4_warning, but
3102 # we need a wrapper so that each warning is emitted only
3103 # once.  We break the quoting in m4_warning's argument in
3104 # order to expand this macro's arguments, not AU_DEFUN's.
3105
3106
3107 # Finally, this is the expansion that is picked up by
3108 # autoconf.  It tells the user to run autoupdate, and
3109 # then outputs the replacement expansion.  We do not care
3110 # about autoupdate's warning because that contains
3111 # information on what to do *after* running autoupdate.
3112
3113
3114
3115 # LT_LIB_M
3116 # --------
3117 # check for math library
3118 # LT_LIB_M
3119
3120 # Old name:
3121 # This is what autoupdate's m4 run will expand.  It fires
3122 # the warning (with _au_warn_XXX), outputs it into the
3123 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3124 # the replacement expansion.
3125
3126
3127 # This is an auxiliary macro that is also run when
3128 # autoupdate runs m4.  It simply calls m4_warning, but
3129 # we need a wrapper so that each warning is emitted only
3130 # once.  We break the quoting in m4_warning's argument in
3131 # order to expand this macro's arguments, not AU_DEFUN's.
3132
3133
3134 # Finally, this is the expansion that is picked up by
3135 # autoconf.  It tells the user to run autoupdate, and
3136 # then outputs the replacement expansion.  We do not care
3137 # about autoupdate's warning because that contains
3138 # information on what to do *after* running autoupdate.
3139
3140
3141
3142 # _LT_COMPILER_NO_RTTI([TAGNAME])
3143 # -------------------------------
3144 # _LT_COMPILER_NO_RTTI
3145
3146
3147 # _LT_CMD_GLOBAL_SYMBOLS
3148 # ----------------------
3149  # _LT_CMD_GLOBAL_SYMBOLS
3150
3151
3152 # _LT_COMPILER_PIC([TAGNAME])
3153 # ---------------------------
3154 # _LT_COMPILER_PIC
3155
3156
3157 # _LT_LINKER_SHLIBS([TAGNAME])
3158 # ----------------------------
3159 # See if the linker supports building shared libraries.
3160 # _LT_LINKER_SHLIBS
3161
3162
3163 # _LT_LANG_C_CONFIG([TAG])
3164 # ------------------------
3165 # Ensure that the configuration variables for a C compiler are suitably
3166 # defined.  These variables are subsequently used by _LT_CONFIG to write
3167 # the compiler configuration to `libtool'.
3168 # _LT_LANG_C_CONFIG
3169
3170
3171 # _LT_LANG_CXX_CONFIG([TAG])
3172 # --------------------------
3173 # Ensure that the configuration variables for a C++ compiler are suitably
3174 # defined.  These variables are subsequently used by _LT_CONFIG to write
3175 # the compiler configuration to `libtool'.
3176 # _LT_LANG_CXX_CONFIG
3177
3178
3179 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3180 # ---------------------------------
3181 # Figure out "hidden" library dependencies from verbose
3182 # compiler output when linking a shared library.
3183 # Parse the compiler output and extract the necessary
3184 # objects, libraries and library flags.
3185 # _LT_SYS_HIDDEN_LIBDEPS
3186
3187
3188 # _LT_LANG_F77_CONFIG([TAG])
3189 # --------------------------
3190 # Ensure that the configuration variables for a Fortran 77 compiler are
3191 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3192 # to write the compiler configuration to `libtool'.
3193 # _LT_LANG_F77_CONFIG
3194
3195
3196 # _LT_LANG_FC_CONFIG([TAG])
3197 # -------------------------
3198 # Ensure that the configuration variables for a Fortran compiler are
3199 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3200 # to write the compiler configuration to `libtool'.
3201 # _LT_LANG_FC_CONFIG
3202
3203
3204 # _LT_LANG_GCJ_CONFIG([TAG])
3205 # --------------------------
3206 # Ensure that the configuration variables for the GNU Java Compiler compiler
3207 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3208 # to write the compiler configuration to `libtool'.
3209 # _LT_LANG_GCJ_CONFIG
3210
3211
3212 # _LT_LANG_RC_CONFIG([TAG])
3213 # -------------------------
3214 # Ensure that the configuration variables for the Windows resource compiler
3215 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3216 # to write the compiler configuration to `libtool'.
3217 # _LT_LANG_RC_CONFIG
3218
3219
3220 # LT_PROG_GCJ
3221 # -----------
3222
3223
3224 # Old name:
3225 # This is what autoupdate's m4 run will expand.  It fires
3226 # the warning (with _au_warn_XXX), outputs it into the
3227 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3228 # the replacement expansion.
3229
3230
3231 # This is an auxiliary macro that is also run when
3232 # autoupdate runs m4.  It simply calls m4_warning, but
3233 # we need a wrapper so that each warning is emitted only
3234 # once.  We break the quoting in m4_warning's argument in
3235 # order to expand this macro's arguments, not AU_DEFUN's.
3236
3237
3238 # Finally, this is the expansion that is picked up by
3239 # autoconf.  It tells the user to run autoupdate, and
3240 # then outputs the replacement expansion.  We do not care
3241 # about autoupdate's warning because that contains
3242 # information on what to do *after* running autoupdate.
3243
3244
3245
3246 # LT_PROG_RC
3247 # ----------
3248
3249
3250 # Old name:
3251 # This is what autoupdate's m4 run will expand.  It fires
3252 # the warning (with _au_warn_XXX), outputs it into the
3253 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3254 # the replacement expansion.
3255
3256
3257 # This is an auxiliary macro that is also run when
3258 # autoupdate runs m4.  It simply calls m4_warning, but
3259 # we need a wrapper so that each warning is emitted only
3260 # once.  We break the quoting in m4_warning's argument in
3261 # order to expand this macro's arguments, not AU_DEFUN's.
3262
3263
3264 # Finally, this is the expansion that is picked up by
3265 # autoconf.  It tells the user to run autoupdate, and
3266 # then outputs the replacement expansion.  We do not care
3267 # about autoupdate's warning because that contains
3268 # information on what to do *after* running autoupdate.
3269
3270
3271
3272 # _LT_DECL_EGREP
3273 # --------------
3274 # If we don't have a new enough Autoconf to choose the best grep
3275 # available, choose the one first in the user's PATH.
3276
3277
3278
3279 # _LT_DECL_OBJDUMP
3280 # --------------
3281 # If we don't have a new enough Autoconf to choose the best objdump
3282 # available, choose the one first in the user's PATH.
3283
3284
3285
3286 # _LT_DECL_SED
3287 # ------------
3288 # Check for a fully-functional sed program, that truncates
3289 # as few characters as possible.  Prefer GNU sed if found.
3290 # _LT_DECL_SED
3291
3292 #m4_ifndef
3293
3294 # Old name:
3295 # This is what autoupdate's m4 run will expand.  It fires
3296 # the warning (with _au_warn_XXX), outputs it into the
3297 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3298 # the replacement expansion.
3299
3300
3301 # This is an auxiliary macro that is also run when
3302 # autoupdate runs m4.  It simply calls m4_warning, but
3303 # we need a wrapper so that each warning is emitted only
3304 # once.  We break the quoting in m4_warning's argument in
3305 # order to expand this macro's arguments, not AU_DEFUN's.
3306
3307
3308 # Finally, this is the expansion that is picked up by
3309 # autoconf.  It tells the user to run autoupdate, and
3310 # then outputs the replacement expansion.  We do not care
3311 # about autoupdate's warning because that contains
3312 # information on what to do *after* running autoupdate.
3313
3314
3315
3316 # _LT_CHECK_SHELL_FEATURES
3317 # ------------------------
3318 # Find out whether the shell is Bourne or XSI compatible,
3319 # or has some other useful features.
3320 # _LT_CHECK_SHELL_FEATURES
3321
3322
3323 # _LT_PROG_XSI_SHELLFNS
3324 # ---------------------
3325 # Bourne and XSI compatible variants of some useful shell functions.
3326
3327
3328 # Helper functions for option handling.                    -*- Autoconf -*-
3329 #
3330 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3331 #   Inc.
3332 #   Written by Gary V. Vaughan, 2004
3333 #
3334 # This file is free software; the Free Software Foundation gives
3335 # unlimited permission to copy and/or distribute it, with or without
3336 # modifications, as long as this notice is preserved.
3337
3338 # serial 6 ltoptions.m4
3339
3340 # This is to help aclocal find these macros, as it can't see m4_define.
3341
3342
3343
3344 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3345 # ------------------------------------------
3346
3347
3348
3349 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3350 # ---------------------------------------
3351 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3352 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3353 # saved as a flag.
3354
3355
3356
3357 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3358 # ------------------------------------------------------------
3359 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3360
3361
3362
3363 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3364 # -------------------------------------------------------
3365 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3366 # are set.
3367
3368
3369
3370 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3371 # ----------------------------------------
3372 # OPTION-LIST is a space-separated list of Libtool options associated
3373 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3374 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3375 # the unknown option and exit.
3376 # _LT_SET_OPTIONS
3377
3378
3379 ## --------------------------------- ##
3380 ## Macros to handle LT_INIT options. ##
3381 ## --------------------------------- ##
3382
3383 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3384 # -----------------------------------------
3385
3386
3387
3388 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3389 # -----------------------------------------------
3390 # LT_OPTION_DEFINE
3391
3392
3393 # dlopen
3394 # ------
3395
3396
3397 # This is what autoupdate's m4 run will expand.  It fires
3398 # the warning (with _au_warn_XXX), outputs it into the
3399 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3400 # the replacement expansion.
3401
3402
3403 # This is an auxiliary macro that is also run when
3404 # autoupdate runs m4.  It simply calls m4_warning, but
3405 # we need a wrapper so that each warning is emitted only
3406 # once.  We break the quoting in m4_warning's argument in
3407 # order to expand this macro's arguments, not AU_DEFUN's.
3408
3409
3410 # Finally, this is the expansion that is picked up by
3411 # autoconf.  It tells the user to run autoupdate, and
3412 # then outputs the replacement expansion.  We do not care
3413 # about autoupdate's warning because that contains
3414 # information on what to do *after* running autoupdate.
3415
3416
3417
3418
3419 # win32-dll
3420 # ---------
3421 # Declare package support for building win32 dll's.
3422 # win32-dll
3423
3424 # This is what autoupdate's m4 run will expand.  It fires
3425 # the warning (with _au_warn_XXX), outputs it into the
3426 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3427 # the replacement expansion.
3428
3429
3430 # This is an auxiliary macro that is also run when
3431 # autoupdate runs m4.  It simply calls m4_warning, but
3432 # we need a wrapper so that each warning is emitted only
3433 # once.  We break the quoting in m4_warning's argument in
3434 # order to expand this macro's arguments, not AU_DEFUN's.
3435
3436
3437 # Finally, this is the expansion that is picked up by
3438 # autoconf.  It tells the user to run autoupdate, and
3439 # then outputs the replacement expansion.  We do not care
3440 # about autoupdate's warning because that contains
3441 # information on what to do *after* running autoupdate.
3442
3443
3444
3445
3446 # _LT_ENABLE_SHARED([DEFAULT])
3447 # ----------------------------
3448 # implement the --enable-shared flag, and supports the `shared' and
3449 # `disable-shared' LT_INIT options.
3450 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3451 # _LT_ENABLE_SHARED
3452
3453
3454
3455
3456 # Old names:
3457
3458
3459
3460
3461 # This is what autoupdate's m4 run will expand.  It fires
3462 # the warning (with _au_warn_XXX), outputs it into the
3463 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3464 # the replacement expansion.
3465
3466
3467 # This is an auxiliary macro that is also run when
3468 # autoupdate runs m4.  It simply calls m4_warning, but
3469 # we need a wrapper so that each warning is emitted only
3470 # once.  We break the quoting in m4_warning's argument in
3471 # order to expand this macro's arguments, not AU_DEFUN's.
3472
3473
3474 # Finally, this is the expansion that is picked up by
3475 # autoconf.  It tells the user to run autoupdate, and
3476 # then outputs the replacement expansion.  We do not care
3477 # about autoupdate's warning because that contains
3478 # information on what to do *after* running autoupdate.
3479
3480 # This is what autoupdate's m4 run will expand.  It fires
3481 # the warning (with _au_warn_XXX), outputs it into the
3482 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3483 # the replacement expansion.
3484
3485
3486 # This is an auxiliary macro that is also run when
3487 # autoupdate runs m4.  It simply calls m4_warning, but
3488 # we need a wrapper so that each warning is emitted only
3489 # once.  We break the quoting in m4_warning's argument in
3490 # order to expand this macro's arguments, not AU_DEFUN's.
3491
3492
3493 # Finally, this is the expansion that is picked up by
3494 # autoconf.  It tells the user to run autoupdate, and
3495 # then outputs the replacement expansion.  We do not care
3496 # about autoupdate's warning because that contains
3497 # information on what to do *after* running autoupdate.
3498
3499
3500
3501
3502
3503 # _LT_ENABLE_STATIC([DEFAULT])
3504 # ----------------------------
3505 # implement the --enable-static flag, and support the `static' and
3506 # `disable-static' LT_INIT options.
3507 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3508 # _LT_ENABLE_STATIC
3509
3510
3511
3512
3513 # Old names:
3514
3515
3516
3517
3518 # This is what autoupdate's m4 run will expand.  It fires
3519 # the warning (with _au_warn_XXX), outputs it into the
3520 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3521 # the replacement expansion.
3522
3523
3524 # This is an auxiliary macro that is also run when
3525 # autoupdate runs m4.  It simply calls m4_warning, but
3526 # we need a wrapper so that each warning is emitted only
3527 # once.  We break the quoting in m4_warning's argument in
3528 # order to expand this macro's arguments, not AU_DEFUN's.
3529
3530
3531 # Finally, this is the expansion that is picked up by
3532 # autoconf.  It tells the user to run autoupdate, and
3533 # then outputs the replacement expansion.  We do not care
3534 # about autoupdate's warning because that contains
3535 # information on what to do *after* running autoupdate.
3536
3537 # This is what autoupdate's m4 run will expand.  It fires
3538 # the warning (with _au_warn_XXX), outputs it into the
3539 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3540 # the replacement expansion.
3541
3542
3543 # This is an auxiliary macro that is also run when
3544 # autoupdate runs m4.  It simply calls m4_warning, but
3545 # we need a wrapper so that each warning is emitted only
3546 # once.  We break the quoting in m4_warning's argument in
3547 # order to expand this macro's arguments, not AU_DEFUN's.
3548
3549
3550 # Finally, this is the expansion that is picked up by
3551 # autoconf.  It tells the user to run autoupdate, and
3552 # then outputs the replacement expansion.  We do not care
3553 # about autoupdate's warning because that contains
3554 # information on what to do *after* running autoupdate.
3555
3556
3557
3558
3559
3560 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3561 # ----------------------------------
3562 # implement the --enable-fast-install flag, and support the `fast-install'
3563 # and `disable-fast-install' LT_INIT options.
3564 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3565 # _LT_ENABLE_FAST_INSTALL
3566
3567
3568
3569
3570 # Old names:
3571 # This is what autoupdate's m4 run will expand.  It fires
3572 # the warning (with _au_warn_XXX), outputs it into the
3573 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3574 # the replacement expansion.
3575
3576
3577 # This is an auxiliary macro that is also run when
3578 # autoupdate runs m4.  It simply calls m4_warning, but
3579 # we need a wrapper so that each warning is emitted only
3580 # once.  We break the quoting in m4_warning's argument in
3581 # order to expand this macro's arguments, not AU_DEFUN's.
3582
3583
3584 # Finally, this is the expansion that is picked up by
3585 # autoconf.  It tells the user to run autoupdate, and
3586 # then outputs the replacement expansion.  We do not care
3587 # about autoupdate's warning because that contains
3588 # information on what to do *after* running autoupdate.
3589
3590
3591 # This is what autoupdate's m4 run will expand.  It fires
3592 # the warning (with _au_warn_XXX), outputs it into the
3593 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3594 # the replacement expansion.
3595
3596
3597 # This is an auxiliary macro that is also run when
3598 # autoupdate runs m4.  It simply calls m4_warning, but
3599 # we need a wrapper so that each warning is emitted only
3600 # once.  We break the quoting in m4_warning's argument in
3601 # order to expand this macro's arguments, not AU_DEFUN's.
3602
3603
3604 # Finally, this is the expansion that is picked up by
3605 # autoconf.  It tells the user to run autoupdate, and
3606 # then outputs the replacement expansion.  We do not care
3607 # about autoupdate's warning because that contains
3608 # information on what to do *after* running autoupdate.
3609
3610
3611
3612
3613 # _LT_WITH_PIC([MODE])
3614 # --------------------
3615 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3616 # LT_INIT options.
3617 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3618 # _LT_WITH_PIC
3619
3620
3621
3622
3623 # Old name:
3624 # This is what autoupdate's m4 run will expand.  It fires
3625 # the warning (with _au_warn_XXX), outputs it into the
3626 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3627 # the replacement expansion.
3628
3629
3630 # This is an auxiliary macro that is also run when
3631 # autoupdate runs m4.  It simply calls m4_warning, but
3632 # we need a wrapper so that each warning is emitted only
3633 # once.  We break the quoting in m4_warning's argument in
3634 # order to expand this macro's arguments, not AU_DEFUN's.
3635
3636
3637 # Finally, this is the expansion that is picked up by
3638 # autoconf.  It tells the user to run autoupdate, and
3639 # then outputs the replacement expansion.  We do not care
3640 # about autoupdate's warning because that contains
3641 # information on what to do *after* running autoupdate.
3642
3643
3644
3645 ## ----------------- ##
3646 ## LTDL_INIT Options ##
3647 ## ----------------- ##
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3659 #
3660 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3661 # Written by Gary V. Vaughan, 2004
3662 #
3663 # This file is free software; the Free Software Foundation gives
3664 # unlimited permission to copy and/or distribute it, with or without
3665 # modifications, as long as this notice is preserved.
3666
3667 # serial 6 ltsugar.m4
3668
3669 # This is to help aclocal find these macros, as it can't see m4_define.
3670
3671
3672
3673 # lt_join(SEP, ARG1, [ARG2...])
3674 # -----------------------------
3675 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3676 # associated separator.
3677 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3678 # versions in m4sugar had bugs.
3679
3680
3681
3682
3683 # lt_car(LIST)
3684 # lt_cdr(LIST)
3685 # ------------
3686 # Manipulate m4 lists.
3687 # These macros are necessary as long as will still need to support
3688 # Autoconf-2.59 which quotes differently.
3689
3690
3691
3692
3693
3694 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3695 # ------------------------------------------
3696 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3697 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3698 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3699 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3700 # than defined and empty).
3701 #
3702 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3703 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3704
3705
3706
3707
3708 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3709 # ----------------------------------------------------------
3710 # Produce a SEP delimited list of all paired combinations of elements of
3711 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3712 # has the form PREFIXmINFIXSUFFIXn.
3713 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3714
3715
3716
3717 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3718 # -----------------------------------------------------------------------
3719 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3720 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3721
3722
3723
3724 # lt_dict_add(DICT, KEY, VALUE)
3725 # -----------------------------
3726
3727
3728
3729 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3730 # --------------------------------------------
3731
3732
3733
3734 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3735 # ----------------------------------
3736
3737
3738
3739 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3740 # -----------------------------------------------------------------
3741
3742
3743
3744 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3745 # --------------------------------------------------------------
3746
3747
3748 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3749 #
3750 #   Copyright (C) 2004 Free Software Foundation, Inc.
3751 #   Written by Scott James Remnant, 2004
3752 #
3753 # This file is free software; the Free Software Foundation gives
3754 # unlimited permission to copy and/or distribute it, with or without
3755 # modifications, as long as this notice is preserved.
3756
3757 # Generated from ltversion.in.
3758
3759 # serial 3134 ltversion.m4
3760 # This file is part of GNU Libtool
3761
3762
3763
3764
3765
3766
3767 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3768 #
3769 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3770 #   Written by Scott James Remnant, 2004.
3771 #
3772 # This file is free software; the Free Software Foundation gives
3773 # unlimited permission to copy and/or distribute it, with or without
3774 # modifications, as long as this notice is preserved.
3775
3776 # serial 4 lt~obsolete.m4
3777
3778 # These exist entirely to fool aclocal when bootstrapping libtool.
3779 #
3780 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3781 # which have later been changed to m4_define as they aren't part of the
3782 # exported API, or moved to Autoconf or Automake where they belong.
3783 #
3784 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3785 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3786 # using a macro with the same name in our local m4/libtool.m4 it'll
3787 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3788 # and doesn't know about Autoconf macros at all.)
3789 #
3790 # So we provide this file, which has a silly filename so it's always
3791 # included after everything else.  This provides aclocal with the
3792 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3793 # because those macros already exist, or will be overwritten later.
3794 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3795 #
3796 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3797 # Yes, that means every name once taken will need to remain here until
3798 # we give up compatibility with versions before 1.7, at which point
3799 # we need to keep only those names which we still refer to.
3800
3801 # This is to help aclocal find these macros, as it can't see m4_define.
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866 ##                                                          -*- Autoconf -*-
3867
3868 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3869 # Free Software Foundation, Inc.
3870 #
3871 # This file is free software; the Free Software Foundation
3872 # gives unlimited permission to copy and/or distribute it,
3873 # with or without modifications, as long as this notice is preserved.
3874
3875 # serial 8
3876
3877 # Based on depend.m4 from automake 1.9, modified for standalone use in
3878 # an environment where GNU make is required.
3879
3880 # ZW_PROG_COMPILER_DEPENDENCIES
3881 # -----------------------------
3882 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3883 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3884 # original; not side-effect compatible.  As the users of this macro
3885 # may require accurate dependencies for correct builds, it does *not*
3886 # honor --disable-dependency-checking, and failure to detect a usable
3887 # method is an error.  depcomp is assumed to be located in
3888 # $ac_aux_dir.
3889 #
3890 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3891
3892
3893
3894 # AM_SET_DEPDIR
3895 # -------------
3896 # Choose a directory name for dependency files.
3897
3898
3899 # ZW_CREATE_DEPDIR
3900 # ----------------
3901 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952 sim_inline="-DDEFAULT_INLINE=0"
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989 # intl sister-directory configuration rules.
3990 #
3991
3992 # The idea behind this macro is that there's no need to repeat all the
3993 # autoconf probes done by the intl directory - it's already done them
3994 # for us.  In fact, there's no need even to look at the cache for the
3995 # answers.  All we need to do is nab a few pieces of information.
3996 # The intl directory is set up to make this easy, by generating a
3997 # small file which can be sourced as a shell script; then we produce
3998 # the necessary substitutions and definitions for this directory.
3999
4000
4001
4002 # Autoconf M4 include file defining utility macros for complex Canadian
4003 # cross builds.
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013 ####
4014 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4015 # or AC_INIT.
4016 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4017
4018 ####
4019 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4020 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4021
4022
4023 ####
4024 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4025 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4026
4027
4028
4029 # Backported from Autoconf 2.5x; can go away when and if
4030 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4031
4032
4033
4034
4035 # ACX_HAVE_GCC_FOR_TARGET
4036 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4037
4038
4039 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4040 # Searching for installed target binutils.  We need to take extra care,
4041 # else we may find the wrong assembler, linker, etc., and lose.
4042 #
4043 # First try --with-build-time-tools, if specified.
4044 #
4045 # For build != host, we ask the installed GCC for the name of the tool it
4046 # uses, and accept it if it is an absolute path.  This is because the
4047 # only good choice for a compiler is the same GCC version that is being
4048 # installed (or we couldn't make target libraries), and we assume that
4049 # on the host system we'll have not only the same GCC version, but also
4050 # the same binutils version.
4051 #
4052 # For build == host, search the same directories that the installed
4053 # compiler will search.  We used to do this for the assembler, linker,
4054 # and nm only; for simplicity of configuration, however, we extend this
4055 # criterion to tools (such as ar and ranlib) that are never invoked by
4056 # the compiler, to avoid mismatches.
4057 #
4058 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4059 # if build == target.  This makes the most sense only when bootstrapping,
4060 # but we also do so when build != host.  In this case, we hope that the
4061 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4062 #
4063 # If we do not find a suitable binary, then try the user's path.
4064
4065
4066 ###
4067 # AC_PROG_CPP_WERROR
4068 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4069 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4070 # For now, using this also overrides header checks to use only the
4071 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4072 # bit harder from here).
4073 # Eventually autoconf will default to checking headers with the compiler
4074 # instead, and we'll have to do this differently.
4075
4076 # AC_PROG_CPP_WERROR
4077
4078 # Test for GNAT.
4079 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4080 # that understands Ada.  We use the user's CC setting, already found, and
4081 # possibly add $1 to the command-line parameters.
4082 #
4083 # Sets the shell variable have_gnat to yes or no as appropriate, and
4084 # substitutes GNATBIND and GNATMAKE.
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110 ac_ext=c
4111 ac_cpp='$CPP $CPPFLAGS'
4112 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4113 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4114 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4115 if test -n "$ac_tool_prefix"; then
4116   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4117 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4119 $as_echo_n "checking for $ac_word... " >&6; }
4120 if test "${ac_cv_prog_CC+set}" = set; then :
4121   $as_echo_n "(cached) " >&6
4122 else
4123   if test -n "$CC"; then
4124   ac_cv_prog_CC="$CC" # Let the user override the test.
4125 else
4126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4127 for as_dir in $PATH
4128 do
4129   IFS=$as_save_IFS
4130   test -z "$as_dir" && as_dir=.
4131     for ac_exec_ext in '' $ac_executable_extensions; do
4132   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4133     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4134     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4135     break 2
4136   fi
4137 done
4138   done
4139 IFS=$as_save_IFS
4140
4141 fi
4142 fi
4143 CC=$ac_cv_prog_CC
4144 if test -n "$CC"; then
4145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4146 $as_echo "$CC" >&6; }
4147 else
4148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4149 $as_echo "no" >&6; }
4150 fi
4151
4152
4153 fi
4154 if test -z "$ac_cv_prog_CC"; then
4155   ac_ct_CC=$CC
4156   # Extract the first word of "gcc", so it can be a program name with args.
4157 set dummy gcc; ac_word=$2
4158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4159 $as_echo_n "checking for $ac_word... " >&6; }
4160 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4161   $as_echo_n "(cached) " >&6
4162 else
4163   if test -n "$ac_ct_CC"; then
4164   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4165 else
4166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4167 for as_dir in $PATH
4168 do
4169   IFS=$as_save_IFS
4170   test -z "$as_dir" && as_dir=.
4171     for ac_exec_ext in '' $ac_executable_extensions; do
4172   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4173     ac_cv_prog_ac_ct_CC="gcc"
4174     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4175     break 2
4176   fi
4177 done
4178   done
4179 IFS=$as_save_IFS
4180
4181 fi
4182 fi
4183 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4184 if test -n "$ac_ct_CC"; then
4185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4186 $as_echo "$ac_ct_CC" >&6; }
4187 else
4188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4189 $as_echo "no" >&6; }
4190 fi
4191
4192   if test "x$ac_ct_CC" = x; then
4193     CC=""
4194   else
4195     case $cross_compiling:$ac_tool_warned in
4196 yes:)
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4198 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4199 ac_tool_warned=yes ;;
4200 esac
4201     CC=$ac_ct_CC
4202   fi
4203 else
4204   CC="$ac_cv_prog_CC"
4205 fi
4206
4207 if test -z "$CC"; then
4208           if test -n "$ac_tool_prefix"; then
4209     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4210 set dummy ${ac_tool_prefix}cc; ac_word=$2
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4212 $as_echo_n "checking for $ac_word... " >&6; }
4213 if test "${ac_cv_prog_CC+set}" = set; then :
4214   $as_echo_n "(cached) " >&6
4215 else
4216   if test -n "$CC"; then
4217   ac_cv_prog_CC="$CC" # Let the user override the test.
4218 else
4219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4220 for as_dir in $PATH
4221 do
4222   IFS=$as_save_IFS
4223   test -z "$as_dir" && as_dir=.
4224     for ac_exec_ext in '' $ac_executable_extensions; do
4225   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4226     ac_cv_prog_CC="${ac_tool_prefix}cc"
4227     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4228     break 2
4229   fi
4230 done
4231   done
4232 IFS=$as_save_IFS
4233
4234 fi
4235 fi
4236 CC=$ac_cv_prog_CC
4237 if test -n "$CC"; then
4238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4239 $as_echo "$CC" >&6; }
4240 else
4241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4242 $as_echo "no" >&6; }
4243 fi
4244
4245
4246   fi
4247 fi
4248 if test -z "$CC"; then
4249   # Extract the first word of "cc", so it can be a program name with args.
4250 set dummy cc; ac_word=$2
4251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4252 $as_echo_n "checking for $ac_word... " >&6; }
4253 if test "${ac_cv_prog_CC+set}" = set; then :
4254   $as_echo_n "(cached) " >&6
4255 else
4256   if test -n "$CC"; then
4257   ac_cv_prog_CC="$CC" # Let the user override the test.
4258 else
4259   ac_prog_rejected=no
4260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4261 for as_dir in $PATH
4262 do
4263   IFS=$as_save_IFS
4264   test -z "$as_dir" && as_dir=.
4265     for ac_exec_ext in '' $ac_executable_extensions; do
4266   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4267     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4268        ac_prog_rejected=yes
4269        continue
4270      fi
4271     ac_cv_prog_CC="cc"
4272     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4273     break 2
4274   fi
4275 done
4276   done
4277 IFS=$as_save_IFS
4278
4279 if test $ac_prog_rejected = yes; then
4280   # We found a bogon in the path, so make sure we never use it.
4281   set dummy $ac_cv_prog_CC
4282   shift
4283   if test $# != 0; then
4284     # We chose a different compiler from the bogus one.
4285     # However, it has the same basename, so the bogon will be chosen
4286     # first if we set CC to just the basename; use the full file name.
4287     shift
4288     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4289   fi
4290 fi
4291 fi
4292 fi
4293 CC=$ac_cv_prog_CC
4294 if test -n "$CC"; then
4295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4296 $as_echo "$CC" >&6; }
4297 else
4298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4299 $as_echo "no" >&6; }
4300 fi
4301
4302
4303 fi
4304 if test -z "$CC"; then
4305   if test -n "$ac_tool_prefix"; then
4306   for ac_prog in cl.exe
4307   do
4308     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4309 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4311 $as_echo_n "checking for $ac_word... " >&6; }
4312 if test "${ac_cv_prog_CC+set}" = set; then :
4313   $as_echo_n "(cached) " >&6
4314 else
4315   if test -n "$CC"; then
4316   ac_cv_prog_CC="$CC" # Let the user override the test.
4317 else
4318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4319 for as_dir in $PATH
4320 do
4321   IFS=$as_save_IFS
4322   test -z "$as_dir" && as_dir=.
4323     for ac_exec_ext in '' $ac_executable_extensions; do
4324   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4325     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4326     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4327     break 2
4328   fi
4329 done
4330   done
4331 IFS=$as_save_IFS
4332
4333 fi
4334 fi
4335 CC=$ac_cv_prog_CC
4336 if test -n "$CC"; then
4337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4338 $as_echo "$CC" >&6; }
4339 else
4340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4341 $as_echo "no" >&6; }
4342 fi
4343
4344
4345     test -n "$CC" && break
4346   done
4347 fi
4348 if test -z "$CC"; then
4349   ac_ct_CC=$CC
4350   for ac_prog in cl.exe
4351 do
4352   # Extract the first word of "$ac_prog", so it can be a program name with args.
4353 set dummy $ac_prog; ac_word=$2
4354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4355 $as_echo_n "checking for $ac_word... " >&6; }
4356 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4357   $as_echo_n "(cached) " >&6
4358 else
4359   if test -n "$ac_ct_CC"; then
4360   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4361 else
4362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4363 for as_dir in $PATH
4364 do
4365   IFS=$as_save_IFS
4366   test -z "$as_dir" && as_dir=.
4367     for ac_exec_ext in '' $ac_executable_extensions; do
4368   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4369     ac_cv_prog_ac_ct_CC="$ac_prog"
4370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4371     break 2
4372   fi
4373 done
4374   done
4375 IFS=$as_save_IFS
4376
4377 fi
4378 fi
4379 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4380 if test -n "$ac_ct_CC"; then
4381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4382 $as_echo "$ac_ct_CC" >&6; }
4383 else
4384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4385 $as_echo "no" >&6; }
4386 fi
4387
4388
4389   test -n "$ac_ct_CC" && break
4390 done
4391
4392   if test "x$ac_ct_CC" = x; then
4393     CC=""
4394   else
4395     case $cross_compiling:$ac_tool_warned in
4396 yes:)
4397 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4398 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4399 ac_tool_warned=yes ;;
4400 esac
4401     CC=$ac_ct_CC
4402   fi
4403 fi
4404
4405 fi
4406
4407
4408 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4409 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4410 as_fn_error "no acceptable C compiler found in \$PATH
4411 See \`config.log' for more details." "$LINENO" 5; }
4412
4413 # Provide some information about the compiler.
4414 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4415 set X $ac_compile
4416 ac_compiler=$2
4417 for ac_option in --version -v -V -qversion; do
4418   { { ac_try="$ac_compiler $ac_option >&5"
4419 case "(($ac_try" in
4420   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4421   *) ac_try_echo=$ac_try;;
4422 esac
4423 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4424 $as_echo "$ac_try_echo"; } >&5
4425   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4426   ac_status=$?
4427   if test -s conftest.err; then
4428     sed '10a\
4429 ... rest of stderr output deleted ...
4430          10q' conftest.err >conftest.er1
4431     cat conftest.er1 >&5
4432     rm -f conftest.er1 conftest.err
4433   fi
4434   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4435   test $ac_status = 0; }
4436 done
4437
4438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4439 /* end confdefs.h.  */
4440
4441 int
4442 main ()
4443 {
4444
4445   ;
4446   return 0;
4447 }
4448 _ACEOF
4449 ac_clean_files_save=$ac_clean_files
4450 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4451 # Try to create an executable without -o first, disregard a.out.
4452 # It will help us diagnose broken compilers, and finding out an intuition
4453 # of exeext.
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4455 $as_echo_n "checking for C compiler default output file name... " >&6; }
4456 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4457
4458 # The possible output files:
4459 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4460
4461 ac_rmfiles=
4462 for ac_file in $ac_files
4463 do
4464   case $ac_file in
4465     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4466     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4467   esac
4468 done
4469 rm -f $ac_rmfiles
4470
4471 if { { ac_try="$ac_link_default"
4472 case "(($ac_try" in
4473   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4474   *) ac_try_echo=$ac_try;;
4475 esac
4476 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4477 $as_echo "$ac_try_echo"; } >&5
4478   (eval "$ac_link_default") 2>&5
4479   ac_status=$?
4480   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4481   test $ac_status = 0; }; then :
4482   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4483 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4484 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4485 # so that the user can short-circuit this test for compilers unknown to
4486 # Autoconf.
4487 for ac_file in $ac_files ''
4488 do
4489   test -f "$ac_file" || continue
4490   case $ac_file in
4491     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4492         ;;
4493     [ab].out )
4494         # We found the default executable, but exeext='' is most
4495         # certainly right.
4496         break;;
4497     *.* )
4498         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4499         then :; else
4500            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4501         fi
4502         # We set ac_cv_exeext here because the later test for it is not
4503         # safe: cross compilers may not add the suffix if given an `-o'
4504         # argument, so we may need to know it at that point already.
4505         # Even if this section looks crufty: it has the advantage of
4506         # actually working.
4507         break;;
4508     * )
4509         break;;
4510   esac
4511 done
4512 test "$ac_cv_exeext" = no && ac_cv_exeext=
4513
4514 else
4515   ac_file=''
4516 fi
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4518 $as_echo "$ac_file" >&6; }
4519 if test -z "$ac_file"; then :
4520   $as_echo "$as_me: failed program was:" >&5
4521 sed 's/^/| /' conftest.$ac_ext >&5
4522
4523 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4524 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4525 { as_fn_set_status 77
4526 as_fn_error "C compiler cannot create executables
4527 See \`config.log' for more details." "$LINENO" 5; }; }
4528 fi
4529 ac_exeext=$ac_cv_exeext
4530
4531 # Check that the compiler produces executables we can run.  If not, either
4532 # the compiler is broken, or we cross compile.
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4534 $as_echo_n "checking whether the C compiler works... " >&6; }
4535 # If not cross compiling, check that we can run a simple program.
4536 if test "$cross_compiling" != yes; then
4537   if { ac_try='./$ac_file'
4538   { { case "(($ac_try" in
4539   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4540   *) ac_try_echo=$ac_try;;
4541 esac
4542 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4543 $as_echo "$ac_try_echo"; } >&5
4544   (eval "$ac_try") 2>&5
4545   ac_status=$?
4546   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4547   test $ac_status = 0; }; }; then
4548     cross_compiling=no
4549   else
4550     if test "$cross_compiling" = maybe; then
4551         cross_compiling=yes
4552     else
4553         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4554 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4555 as_fn_error "cannot run C compiled programs.
4556 If you meant to cross compile, use \`--host'.
4557 See \`config.log' for more details." "$LINENO" 5; }
4558     fi
4559   fi
4560 fi
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4562 $as_echo "yes" >&6; }
4563
4564 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4565 ac_clean_files=$ac_clean_files_save
4566 # Check that the compiler produces executables we can run.  If not, either
4567 # the compiler is broken, or we cross compile.
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4569 $as_echo_n "checking whether we are cross compiling... " >&6; }
4570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4571 $as_echo "$cross_compiling" >&6; }
4572
4573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4574 $as_echo_n "checking for suffix of executables... " >&6; }
4575 if { { ac_try="$ac_link"
4576 case "(($ac_try" in
4577   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4578   *) ac_try_echo=$ac_try;;
4579 esac
4580 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4581 $as_echo "$ac_try_echo"; } >&5
4582   (eval "$ac_link") 2>&5
4583   ac_status=$?
4584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4585   test $ac_status = 0; }; then :
4586   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4587 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4588 # work properly (i.e., refer to `conftest.exe'), while it won't with
4589 # `rm'.
4590 for ac_file in conftest.exe conftest conftest.*; do
4591   test -f "$ac_file" || continue
4592   case $ac_file in
4593     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4594     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4595           break;;
4596     * ) break;;
4597   esac
4598 done
4599 else
4600   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4601 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4602 as_fn_error "cannot compute suffix of executables: cannot compile and link
4603 See \`config.log' for more details." "$LINENO" 5; }
4604 fi
4605 rm -f conftest$ac_cv_exeext
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4607 $as_echo "$ac_cv_exeext" >&6; }
4608
4609 rm -f conftest.$ac_ext
4610 EXEEXT=$ac_cv_exeext
4611 ac_exeext=$EXEEXT
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4613 $as_echo_n "checking for suffix of object files... " >&6; }
4614 if test "${ac_cv_objext+set}" = set; then :
4615   $as_echo_n "(cached) " >&6
4616 else
4617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4618 /* end confdefs.h.  */
4619
4620 int
4621 main ()
4622 {
4623
4624   ;
4625   return 0;
4626 }
4627 _ACEOF
4628 rm -f conftest.o conftest.obj
4629 if { { ac_try="$ac_compile"
4630 case "(($ac_try" in
4631   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4632   *) ac_try_echo=$ac_try;;
4633 esac
4634 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4635 $as_echo "$ac_try_echo"; } >&5
4636   (eval "$ac_compile") 2>&5
4637   ac_status=$?
4638   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4639   test $ac_status = 0; }; then :
4640   for ac_file in conftest.o conftest.obj conftest.*; do
4641   test -f "$ac_file" || continue;
4642   case $ac_file in
4643     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4644     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4645        break;;
4646   esac
4647 done
4648 else
4649   $as_echo "$as_me: failed program was:" >&5
4650 sed 's/^/| /' conftest.$ac_ext >&5
4651
4652 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4653 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4654 as_fn_error "cannot compute suffix of object files: cannot compile
4655 See \`config.log' for more details." "$LINENO" 5; }
4656 fi
4657 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4658 fi
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4660 $as_echo "$ac_cv_objext" >&6; }
4661 OBJEXT=$ac_cv_objext
4662 ac_objext=$OBJEXT
4663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4664 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4665 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4666   $as_echo_n "(cached) " >&6
4667 else
4668   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4669 /* end confdefs.h.  */
4670
4671 int
4672 main ()
4673 {
4674 #ifndef __GNUC__
4675        choke me
4676 #endif
4677
4678   ;
4679   return 0;
4680 }
4681 _ACEOF
4682 if ac_fn_c_try_compile "$LINENO"; then :
4683   ac_compiler_gnu=yes
4684 else
4685   ac_compiler_gnu=no
4686 fi
4687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4688 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4689
4690 fi
4691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4692 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4693 if test $ac_compiler_gnu = yes; then
4694   GCC=yes
4695 else
4696   GCC=
4697 fi
4698 ac_test_CFLAGS=${CFLAGS+set}
4699 ac_save_CFLAGS=$CFLAGS
4700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4701 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4702 if test "${ac_cv_prog_cc_g+set}" = set; then :
4703   $as_echo_n "(cached) " >&6
4704 else
4705   ac_save_c_werror_flag=$ac_c_werror_flag
4706    ac_c_werror_flag=yes
4707    ac_cv_prog_cc_g=no
4708    CFLAGS="-g"
4709    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4710 /* end confdefs.h.  */
4711
4712 int
4713 main ()
4714 {
4715
4716   ;
4717   return 0;
4718 }
4719 _ACEOF
4720 if ac_fn_c_try_compile "$LINENO"; then :
4721   ac_cv_prog_cc_g=yes
4722 else
4723   CFLAGS=""
4724       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4725 /* end confdefs.h.  */
4726
4727 int
4728 main ()
4729 {
4730
4731   ;
4732   return 0;
4733 }
4734 _ACEOF
4735 if ac_fn_c_try_compile "$LINENO"; then :
4736
4737 else
4738   ac_c_werror_flag=$ac_save_c_werror_flag
4739          CFLAGS="-g"
4740          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4741 /* end confdefs.h.  */
4742
4743 int
4744 main ()
4745 {
4746
4747   ;
4748   return 0;
4749 }
4750 _ACEOF
4751 if ac_fn_c_try_compile "$LINENO"; then :
4752   ac_cv_prog_cc_g=yes
4753 fi
4754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4755 fi
4756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4757 fi
4758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4759    ac_c_werror_flag=$ac_save_c_werror_flag
4760 fi
4761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4762 $as_echo "$ac_cv_prog_cc_g" >&6; }
4763 if test "$ac_test_CFLAGS" = set; then
4764   CFLAGS=$ac_save_CFLAGS
4765 elif test $ac_cv_prog_cc_g = yes; then
4766   if test "$GCC" = yes; then
4767     CFLAGS="-g -O2"
4768   else
4769     CFLAGS="-g"
4770   fi
4771 else
4772   if test "$GCC" = yes; then
4773     CFLAGS="-O2"
4774   else
4775     CFLAGS=
4776   fi
4777 fi
4778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4779 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4780 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4781   $as_echo_n "(cached) " >&6
4782 else
4783   ac_cv_prog_cc_c89=no
4784 ac_save_CC=$CC
4785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4786 /* end confdefs.h.  */
4787 #include <stdarg.h>
4788 #include <stdio.h>
4789 #include <sys/types.h>
4790 #include <sys/stat.h>
4791 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4792 struct buf { int x; };
4793 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4794 static char *e (p, i)
4795      char **p;
4796      int i;
4797 {
4798   return p[i];
4799 }
4800 static char *f (char * (*g) (char **, int), char **p, ...)
4801 {
4802   char *s;
4803   va_list v;
4804   va_start (v,p);
4805   s = g (p, va_arg (v,int));
4806   va_end (v);
4807   return s;
4808 }
4809
4810 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4811    function prototypes and stuff, but not '\xHH' hex character constants.
4812    These don't provoke an error unfortunately, instead are silently treated
4813    as 'x'.  The following induces an error, until -std is added to get
4814    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4815    array size at least.  It's necessary to write '\x00'==0 to get something
4816    that's true only with -std.  */
4817 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4818
4819 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4820    inside strings and character constants.  */
4821 #define FOO(x) 'x'
4822 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4823
4824 int test (int i, double x);
4825 struct s1 {int (*f) (int a);};
4826 struct s2 {int (*f) (double a);};
4827 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4828 int argc;
4829 char **argv;
4830 int
4831 main ()
4832 {
4833 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4834   ;
4835   return 0;
4836 }
4837 _ACEOF
4838 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4839         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4840 do
4841   CC="$ac_save_CC $ac_arg"
4842   if ac_fn_c_try_compile "$LINENO"; then :
4843   ac_cv_prog_cc_c89=$ac_arg
4844 fi
4845 rm -f core conftest.err conftest.$ac_objext
4846   test "x$ac_cv_prog_cc_c89" != "xno" && break
4847 done
4848 rm -f conftest.$ac_ext
4849 CC=$ac_save_CC
4850
4851 fi
4852 # AC_CACHE_VAL
4853 case "x$ac_cv_prog_cc_c89" in
4854   x)
4855     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4856 $as_echo "none needed" >&6; } ;;
4857   xno)
4858     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4859 $as_echo "unsupported" >&6; } ;;
4860   *)
4861     CC="$CC $ac_cv_prog_cc_c89"
4862     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4863 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4864 esac
4865 if test "x$ac_cv_prog_cc_c89" != xno; then :
4866
4867 fi
4868
4869 ac_ext=c
4870 ac_cpp='$CPP $CPPFLAGS'
4871 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4872 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4873 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4874
4875 ac_aux_dir=
4876 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4877   for ac_t in install-sh install.sh shtool; do
4878     if test -f "$ac_dir/$ac_t"; then
4879       ac_aux_dir=$ac_dir
4880       ac_install_sh="$ac_aux_dir/$ac_t -c"
4881       break 2
4882     fi
4883   done
4884 done
4885 if test -z "$ac_aux_dir"; then
4886   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4887 fi
4888
4889 # These three variables are undocumented and unsupported,
4890 # and are intended to be withdrawn in a future Autoconf release.
4891 # They can cause serious problems if a builder's source tree is in a directory
4892 # whose full name contains unusual characters.
4893 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4894 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4895 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4896
4897
4898 # Make sure we can run config.sub.
4899 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4900   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4901
4902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4903 $as_echo_n "checking build system type... " >&6; }
4904 if test "${ac_cv_build+set}" = set; then :
4905   $as_echo_n "(cached) " >&6
4906 else
4907   ac_build_alias=$build_alias
4908 test "x$ac_build_alias" = x &&
4909   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4910 test "x$ac_build_alias" = x &&
4911   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4912 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4913   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4914
4915 fi
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4917 $as_echo "$ac_cv_build" >&6; }
4918 case $ac_cv_build in
4919 *-*-*) ;;
4920 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4921 esac
4922 build=$ac_cv_build
4923 ac_save_IFS=$IFS; IFS='-'
4924 set x $ac_cv_build
4925 shift
4926 build_cpu=$1
4927 build_vendor=$2
4928 shift; shift
4929 # Remember, the first character of IFS is used to create $*,
4930 # except with old shells:
4931 build_os=$*
4932 IFS=$ac_save_IFS
4933 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4934
4935
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4937 $as_echo_n "checking host system type... " >&6; }
4938 if test "${ac_cv_host+set}" = set; then :
4939   $as_echo_n "(cached) " >&6
4940 else
4941   if test "x$host_alias" = x; then
4942   ac_cv_host=$ac_cv_build
4943 else
4944   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4945     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4946 fi
4947
4948 fi
4949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4950 $as_echo "$ac_cv_host" >&6; }
4951 case $ac_cv_host in
4952 *-*-*) ;;
4953 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4954 esac
4955 host=$ac_cv_host
4956 ac_save_IFS=$IFS; IFS='-'
4957 set x $ac_cv_host
4958 shift
4959 host_cpu=$1
4960 host_vendor=$2
4961 shift; shift
4962 # Remember, the first character of IFS is used to create $*,
4963 # except with old shells:
4964 host_os=$*
4965 IFS=$ac_save_IFS
4966 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4967
4968
4969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4970 $as_echo_n "checking target system type... " >&6; }
4971 if test "${ac_cv_target+set}" = set; then :
4972   $as_echo_n "(cached) " >&6
4973 else
4974   if test "x$target_alias" = x; then
4975   ac_cv_target=$ac_cv_host
4976 else
4977   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4978     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4979 fi
4980
4981 fi
4982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4983 $as_echo "$ac_cv_target" >&6; }
4984 case $ac_cv_target in
4985 *-*-*) ;;
4986 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4987 esac
4988 target=$ac_cv_target
4989 ac_save_IFS=$IFS; IFS='-'
4990 set x $ac_cv_target
4991 shift
4992 target_cpu=$1
4993 target_vendor=$2
4994 shift; shift
4995 # Remember, the first character of IFS is used to create $*,
4996 # except with old shells:
4997 target_os=$*
4998 IFS=$ac_save_IFS
4999 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
5000
5001
5002 # The aliases save the names the user supplied, while $host etc.
5003 # will get canonicalized.
5004 test -n "$target_alias" &&
5005   test "$program_prefix$program_suffix$program_transform_name" = \
5006     NONENONEs,x,x, &&
5007   program_prefix=${target_alias}-
5008
5009 ac_ext=c
5010 ac_cpp='$CPP $CPPFLAGS'
5011 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5012 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5013 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5015 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5016 # On Suns, sometimes $CPP names a directory.
5017 if test -n "$CPP" && test -d "$CPP"; then
5018   CPP=
5019 fi
5020 if test -z "$CPP"; then
5021   if test "${ac_cv_prog_CPP+set}" = set; then :
5022   $as_echo_n "(cached) " >&6
5023 else
5024       # Double quotes because CPP needs to be expanded
5025     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5026     do
5027       ac_preproc_ok=false
5028 for ac_c_preproc_warn_flag in '' yes
5029 do
5030   # Use a header file that comes with gcc, so configuring glibc
5031   # with a fresh cross-compiler works.
5032   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5033   # <limits.h> exists even on freestanding compilers.
5034   # On the NeXT, cc -E runs the code through the compiler's parser,
5035   # not just through cpp. "Syntax error" is here to catch this case.
5036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5037 /* end confdefs.h.  */
5038 #ifdef __STDC__
5039 # include <limits.h>
5040 #else
5041 # include <assert.h>
5042 #endif
5043                      Syntax error
5044 _ACEOF
5045 if ac_fn_c_try_cpp "$LINENO"; then :
5046
5047 else
5048   # Broken: fails on valid input.
5049 continue
5050 fi
5051 rm -f conftest.err conftest.$ac_ext
5052
5053   # OK, works on sane cases.  Now check whether nonexistent headers
5054   # can be detected and how.
5055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5056 /* end confdefs.h.  */
5057 #include <ac_nonexistent.h>
5058 _ACEOF
5059 if ac_fn_c_try_cpp "$LINENO"; then :
5060   # Broken: success on invalid input.
5061 continue
5062 else
5063   # Passes both tests.
5064 ac_preproc_ok=:
5065 break
5066 fi
5067 rm -f conftest.err conftest.$ac_ext
5068
5069 done
5070 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5071 rm -f conftest.err conftest.$ac_ext
5072 if $ac_preproc_ok; then :
5073   break
5074 fi
5075
5076     done
5077     ac_cv_prog_CPP=$CPP
5078
5079 fi
5080   CPP=$ac_cv_prog_CPP
5081 else
5082   ac_cv_prog_CPP=$CPP
5083 fi
5084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5085 $as_echo "$CPP" >&6; }
5086 ac_preproc_ok=false
5087 for ac_c_preproc_warn_flag in '' yes
5088 do
5089   # Use a header file that comes with gcc, so configuring glibc
5090   # with a fresh cross-compiler works.
5091   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5092   # <limits.h> exists even on freestanding compilers.
5093   # On the NeXT, cc -E runs the code through the compiler's parser,
5094   # not just through cpp. "Syntax error" is here to catch this case.
5095   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5096 /* end confdefs.h.  */
5097 #ifdef __STDC__
5098 # include <limits.h>
5099 #else
5100 # include <assert.h>
5101 #endif
5102                      Syntax error
5103 _ACEOF
5104 if ac_fn_c_try_cpp "$LINENO"; then :
5105
5106 else
5107   # Broken: fails on valid input.
5108 continue
5109 fi
5110 rm -f conftest.err conftest.$ac_ext
5111
5112   # OK, works on sane cases.  Now check whether nonexistent headers
5113   # can be detected and how.
5114   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5115 /* end confdefs.h.  */
5116 #include <ac_nonexistent.h>
5117 _ACEOF
5118 if ac_fn_c_try_cpp "$LINENO"; then :
5119   # Broken: success on invalid input.
5120 continue
5121 else
5122   # Passes both tests.
5123 ac_preproc_ok=:
5124 break
5125 fi
5126 rm -f conftest.err conftest.$ac_ext
5127
5128 done
5129 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5130 rm -f conftest.err conftest.$ac_ext
5131 if $ac_preproc_ok; then :
5132
5133 else
5134   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5135 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5136 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5137 See \`config.log' for more details." "$LINENO" 5; }
5138 fi
5139
5140 ac_ext=c
5141 ac_cpp='$CPP $CPPFLAGS'
5142 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5143 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5144 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5145
5146
5147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5148 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5149 if test "${ac_cv_path_GREP+set}" = set; then :
5150   $as_echo_n "(cached) " >&6
5151 else
5152   if test -z "$GREP"; then
5153   ac_path_GREP_found=false
5154   # Loop through the user's path and test for each of PROGNAME-LIST
5155   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5156 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5157 do
5158   IFS=$as_save_IFS
5159   test -z "$as_dir" && as_dir=.
5160     for ac_prog in grep ggrep; do
5161     for ac_exec_ext in '' $ac_executable_extensions; do
5162       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5163       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5164 # Check for GNU ac_path_GREP and select it if it is found.
5165   # Check for GNU $ac_path_GREP
5166 case `"$ac_path_GREP" --version 2>&1` in
5167 *GNU*)
5168   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5169 *)
5170   ac_count=0
5171   $as_echo_n 0123456789 >"conftest.in"
5172   while :
5173   do
5174     cat "conftest.in" "conftest.in" >"conftest.tmp"
5175     mv "conftest.tmp" "conftest.in"
5176     cp "conftest.in" "conftest.nl"
5177     $as_echo 'GREP' >> "conftest.nl"
5178     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5179     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5180     as_fn_arith $ac_count + 1 && ac_count=$as_val
5181     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5182       # Best one so far, save it but keep looking for a better one
5183       ac_cv_path_GREP="$ac_path_GREP"
5184       ac_path_GREP_max=$ac_count
5185     fi
5186     # 10*(2^10) chars as input seems more than enough
5187     test $ac_count -gt 10 && break
5188   done
5189   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5190 esac
5191
5192       $ac_path_GREP_found && break 3
5193     done
5194   done
5195   done
5196 IFS=$as_save_IFS
5197   if test -z "$ac_cv_path_GREP"; then
5198     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5199   fi
5200 else
5201   ac_cv_path_GREP=$GREP
5202 fi
5203
5204 fi
5205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5206 $as_echo "$ac_cv_path_GREP" >&6; }
5207  GREP="$ac_cv_path_GREP"
5208
5209
5210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5211 $as_echo_n "checking for egrep... " >&6; }
5212 if test "${ac_cv_path_EGREP+set}" = set; then :
5213   $as_echo_n "(cached) " >&6
5214 else
5215   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5216    then ac_cv_path_EGREP="$GREP -E"
5217    else
5218      if test -z "$EGREP"; then
5219   ac_path_EGREP_found=false
5220   # Loop through the user's path and test for each of PROGNAME-LIST
5221   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5222 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5223 do
5224   IFS=$as_save_IFS
5225   test -z "$as_dir" && as_dir=.
5226     for ac_prog in egrep; do
5227     for ac_exec_ext in '' $ac_executable_extensions; do
5228       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5229       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5230 # Check for GNU ac_path_EGREP and select it if it is found.
5231   # Check for GNU $ac_path_EGREP
5232 case `"$ac_path_EGREP" --version 2>&1` in
5233 *GNU*)
5234   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5235 *)
5236   ac_count=0
5237   $as_echo_n 0123456789 >"conftest.in"
5238   while :
5239   do
5240     cat "conftest.in" "conftest.in" >"conftest.tmp"
5241     mv "conftest.tmp" "conftest.in"
5242     cp "conftest.in" "conftest.nl"
5243     $as_echo 'EGREP' >> "conftest.nl"
5244     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5245     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5246     as_fn_arith $ac_count + 1 && ac_count=$as_val
5247     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5248       # Best one so far, save it but keep looking for a better one
5249       ac_cv_path_EGREP="$ac_path_EGREP"
5250       ac_path_EGREP_max=$ac_count
5251     fi
5252     # 10*(2^10) chars as input seems more than enough
5253     test $ac_count -gt 10 && break
5254   done
5255   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5256 esac
5257
5258       $ac_path_EGREP_found && break 3
5259     done
5260   done
5261   done
5262 IFS=$as_save_IFS
5263   if test -z "$ac_cv_path_EGREP"; then
5264     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5265   fi
5266 else
5267   ac_cv_path_EGREP=$EGREP
5268 fi
5269
5270    fi
5271 fi
5272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5273 $as_echo "$ac_cv_path_EGREP" >&6; }
5274  EGREP="$ac_cv_path_EGREP"
5275
5276
5277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5278 $as_echo_n "checking for ANSI C header files... " >&6; }
5279 if test "${ac_cv_header_stdc+set}" = set; then :
5280   $as_echo_n "(cached) " >&6
5281 else
5282   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5283 /* end confdefs.h.  */
5284 #include <stdlib.h>
5285 #include <stdarg.h>
5286 #include <string.h>
5287 #include <float.h>
5288
5289 int
5290 main ()
5291 {
5292
5293   ;
5294   return 0;
5295 }
5296 _ACEOF
5297 if ac_fn_c_try_compile "$LINENO"; then :
5298   ac_cv_header_stdc=yes
5299 else
5300   ac_cv_header_stdc=no
5301 fi
5302 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5303
5304 if test $ac_cv_header_stdc = yes; then
5305   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5306   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5307 /* end confdefs.h.  */
5308 #include <string.h>
5309
5310 _ACEOF
5311 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5312   $EGREP "memchr" >/dev/null 2>&1; then :
5313
5314 else
5315   ac_cv_header_stdc=no
5316 fi
5317 rm -f conftest*
5318
5319 fi
5320
5321 if test $ac_cv_header_stdc = yes; then
5322   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5323   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5324 /* end confdefs.h.  */
5325 #include <stdlib.h>
5326
5327 _ACEOF
5328 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5329   $EGREP "free" >/dev/null 2>&1; then :
5330
5331 else
5332   ac_cv_header_stdc=no
5333 fi
5334 rm -f conftest*
5335
5336 fi
5337
5338 if test $ac_cv_header_stdc = yes; then
5339   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5340   if test "$cross_compiling" = yes; then :
5341   :
5342 else
5343   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5344 /* end confdefs.h.  */
5345 #include <ctype.h>
5346 #include <stdlib.h>
5347 #if ((' ' & 0x0FF) == 0x020)
5348 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5349 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5350 #else
5351 # define ISLOWER(c) \
5352                    (('a' <= (c) && (c) <= 'i') \
5353                      || ('j' <= (c) && (c) <= 'r') \
5354                      || ('s' <= (c) && (c) <= 'z'))
5355 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5356 #endif
5357
5358 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5359 int
5360 main ()
5361 {
5362   int i;
5363   for (i = 0; i < 256; i++)
5364     if (XOR (islower (i), ISLOWER (i))
5365         || toupper (i) != TOUPPER (i))
5366       return 2;
5367   return 0;
5368 }
5369 _ACEOF
5370 if ac_fn_c_try_run "$LINENO"; then :
5371
5372 else
5373   ac_cv_header_stdc=no
5374 fi
5375 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5376   conftest.$ac_objext conftest.beam conftest.$ac_ext
5377 fi
5378
5379 fi
5380 fi
5381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5382 $as_echo "$ac_cv_header_stdc" >&6; }
5383 if test $ac_cv_header_stdc = yes; then
5384
5385 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5386
5387 fi
5388
5389 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5390 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5391                   inttypes.h stdint.h unistd.h
5392 do :
5393   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5394 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5395 "
5396 eval as_val=\$$as_ac_Header
5397    if test "x$as_val" = x""yes; then :
5398   cat >>confdefs.h <<_ACEOF
5399 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5400 _ACEOF
5401
5402 fi
5403
5404 done
5405
5406
5407
5408   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5409 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5410   MINIX=yes
5411 else
5412   MINIX=
5413 fi
5414
5415
5416   if test "$MINIX" = yes; then
5417
5418 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5419
5420
5421 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5422
5423
5424 $as_echo "#define _MINIX 1" >>confdefs.h
5425
5426   fi
5427
5428
5429   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5430 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5431 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5432   $as_echo_n "(cached) " >&6
5433 else
5434   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5435 /* end confdefs.h.  */
5436
5437 #         define __EXTENSIONS__ 1
5438           $ac_includes_default
5439 int
5440 main ()
5441 {
5442
5443   ;
5444   return 0;
5445 }
5446 _ACEOF
5447 if ac_fn_c_try_compile "$LINENO"; then :
5448   ac_cv_safe_to_define___extensions__=yes
5449 else
5450   ac_cv_safe_to_define___extensions__=no
5451 fi
5452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5453 fi
5454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5455 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5456   test $ac_cv_safe_to_define___extensions__ = yes &&
5457     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5458
5459   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5460
5461   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5462
5463   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5464
5465   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5466
5467
5468 test "$program_prefix" != NONE &&
5469   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5470 # Use a double $ so make ignores it.
5471 test "$program_suffix" != NONE &&
5472   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5473 # Double any \ or $.
5474 # By default was `s,x,x', remove it if useless.
5475 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5476 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5477
5478 # Find a good install program.  We prefer a C program (faster),
5479 # so one script is as good as another.  But avoid the broken or
5480 # incompatible versions:
5481 # SysV /etc/install, /usr/sbin/install
5482 # SunOS /usr/etc/install
5483 # IRIX /sbin/install
5484 # AIX /bin/install
5485 # AmigaOS /C/install, which installs bootblocks on floppy discs
5486 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5487 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5488 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5489 # OS/2's system install, which has a completely different semantic
5490 # ./install, which can be erroneously created by make from ./install.sh.
5491 # Reject install programs that cannot install multiple files.
5492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5493 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5494 if test -z "$INSTALL"; then
5495 if test "${ac_cv_path_install+set}" = set; then :
5496   $as_echo_n "(cached) " >&6
5497 else
5498   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5499 for as_dir in $PATH
5500 do
5501   IFS=$as_save_IFS
5502   test -z "$as_dir" && as_dir=.
5503     # Account for people who put trailing slashes in PATH elements.
5504 case $as_dir/ in #((
5505   ./ | .// | /[cC]/* | \
5506   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5507   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5508   /usr/ucb/* ) ;;
5509   *)
5510     # OSF1 and SCO ODT 3.0 have their own names for install.
5511     # Don't use installbsd from OSF since it installs stuff as root
5512     # by default.
5513     for ac_prog in ginstall scoinst install; do
5514       for ac_exec_ext in '' $ac_executable_extensions; do
5515         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5516           if test $ac_prog = install &&
5517             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5518             # AIX install.  It has an incompatible calling convention.
5519             :
5520           elif test $ac_prog = install &&
5521             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5522             # program-specific install script used by HP pwplus--don't use.
5523             :
5524           else
5525             rm -rf conftest.one conftest.two conftest.dir
5526             echo one > conftest.one
5527             echo two > conftest.two
5528             mkdir conftest.dir
5529             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5530               test -s conftest.one && test -s conftest.two &&
5531               test -s conftest.dir/conftest.one &&
5532               test -s conftest.dir/conftest.two
5533             then
5534               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5535               break 3
5536             fi
5537           fi
5538         fi
5539       done
5540     done
5541     ;;
5542 esac
5543
5544   done
5545 IFS=$as_save_IFS
5546
5547 rm -rf conftest.one conftest.two conftest.dir
5548
5549 fi
5550   if test "${ac_cv_path_install+set}" = set; then
5551     INSTALL=$ac_cv_path_install
5552   else
5553     # As a last resort, use the slow shell script.  Don't cache a
5554     # value for INSTALL within a source directory, because that will
5555     # break other packages using the cache if that directory is
5556     # removed, or if the value is a relative name.
5557     INSTALL=$ac_install_sh
5558   fi
5559 fi
5560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5561 $as_echo "$INSTALL" >&6; }
5562
5563 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5564 # It thinks the first close brace ends the variable substitution.
5565 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5566
5567 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5568
5569 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5570
5571 rm -rf .tst 2>/dev/null
5572 mkdir .tst 2>/dev/null
5573 if test -d .tst; then
5574   am__leading_dot=.
5575 else
5576   am__leading_dot=_
5577 fi
5578 rmdir .tst 2>/dev/null
5579
5580 DEPDIR="${am__leading_dot}deps"
5581
5582 case `pwd` in
5583   *\ * | *\     *)
5584     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5585 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5586 esac
5587
5588
5589
5590 macro_version='2.2.7a'
5591 macro_revision='1.3134'
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605 ltmain="$ac_aux_dir/ltmain.sh"
5606
5607 # Backslashify metacharacters that are still active within
5608 # double-quoted strings.
5609 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5610
5611 # Same as above, but do not quote variable references.
5612 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5613
5614 # Sed substitution to delay expansion of an escaped shell variable in a
5615 # double_quote_subst'ed string.
5616 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5617
5618 # Sed substitution to delay expansion of an escaped single quote.
5619 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5620
5621 # Sed substitution to avoid accidental globbing in evaled expressions
5622 no_glob_subst='s/\*/\\\*/g'
5623
5624 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5625 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5626 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5627
5628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5629 $as_echo_n "checking how to print strings... " >&6; }
5630 # Test print first, because it will be a builtin if present.
5631 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5632    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5633   ECHO='print -r --'
5634 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5635   ECHO='printf %s\n'
5636 else
5637   # Use this function as a fallback that always works.
5638   func_fallback_echo ()
5639   {
5640     eval 'cat <<_LTECHO_EOF
5641 $1
5642 _LTECHO_EOF'
5643   }
5644   ECHO='func_fallback_echo'
5645 fi
5646
5647 # func_echo_all arg...
5648 # Invoke $ECHO with all args, space-separated.
5649 func_echo_all ()
5650 {
5651     $ECHO ""
5652 }
5653
5654 case "$ECHO" in
5655   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5656 $as_echo "printf" >&6; } ;;
5657   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5658 $as_echo "print -r" >&6; } ;;
5659   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5660 $as_echo "cat" >&6; } ;;
5661 esac
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5677 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5678 if test "${ac_cv_path_SED+set}" = set; then :
5679   $as_echo_n "(cached) " >&6
5680 else
5681             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5682      for ac_i in 1 2 3 4 5 6 7; do
5683        ac_script="$ac_script$as_nl$ac_script"
5684      done
5685      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5686      { ac_script=; unset ac_script;}
5687      if test -z "$SED"; then
5688   ac_path_SED_found=false
5689   # Loop through the user's path and test for each of PROGNAME-LIST
5690   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5691 for as_dir in $PATH
5692 do
5693   IFS=$as_save_IFS
5694   test -z "$as_dir" && as_dir=.
5695     for ac_prog in sed gsed; do
5696     for ac_exec_ext in '' $ac_executable_extensions; do
5697       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5698       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5699 # Check for GNU ac_path_SED and select it if it is found.
5700   # Check for GNU $ac_path_SED
5701 case `"$ac_path_SED" --version 2>&1` in
5702 *GNU*)
5703   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5704 *)
5705   ac_count=0
5706   $as_echo_n 0123456789 >"conftest.in"
5707   while :
5708   do
5709     cat "conftest.in" "conftest.in" >"conftest.tmp"
5710     mv "conftest.tmp" "conftest.in"
5711     cp "conftest.in" "conftest.nl"
5712     $as_echo '' >> "conftest.nl"
5713     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5714     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5715     as_fn_arith $ac_count + 1 && ac_count=$as_val
5716     if test $ac_count -gt ${ac_path_SED_max-0}; then
5717       # Best one so far, save it but keep looking for a better one
5718       ac_cv_path_SED="$ac_path_SED"
5719       ac_path_SED_max=$ac_count
5720     fi
5721     # 10*(2^10) chars as input seems more than enough
5722     test $ac_count -gt 10 && break
5723   done
5724   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5725 esac
5726
5727       $ac_path_SED_found && break 3
5728     done
5729   done
5730   done
5731 IFS=$as_save_IFS
5732   if test -z "$ac_cv_path_SED"; then
5733     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5734   fi
5735 else
5736   ac_cv_path_SED=$SED
5737 fi
5738
5739 fi
5740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5741 $as_echo "$ac_cv_path_SED" >&6; }
5742  SED="$ac_cv_path_SED"
5743   rm -f conftest.sed
5744
5745 test -z "$SED" && SED=sed
5746 Xsed="$SED -e 1s/^X//"
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5759 $as_echo_n "checking for fgrep... " >&6; }
5760 if test "${ac_cv_path_FGREP+set}" = set; then :
5761   $as_echo_n "(cached) " >&6
5762 else
5763   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5764    then ac_cv_path_FGREP="$GREP -F"
5765    else
5766      if test -z "$FGREP"; then
5767   ac_path_FGREP_found=false
5768   # Loop through the user's path and test for each of PROGNAME-LIST
5769   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5770 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5771 do
5772   IFS=$as_save_IFS
5773   test -z "$as_dir" && as_dir=.
5774     for ac_prog in fgrep; do
5775     for ac_exec_ext in '' $ac_executable_extensions; do
5776       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5777       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5778 # Check for GNU ac_path_FGREP and select it if it is found.
5779   # Check for GNU $ac_path_FGREP
5780 case `"$ac_path_FGREP" --version 2>&1` in
5781 *GNU*)
5782   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5783 *)
5784   ac_count=0
5785   $as_echo_n 0123456789 >"conftest.in"
5786   while :
5787   do
5788     cat "conftest.in" "conftest.in" >"conftest.tmp"
5789     mv "conftest.tmp" "conftest.in"
5790     cp "conftest.in" "conftest.nl"
5791     $as_echo 'FGREP' >> "conftest.nl"
5792     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5793     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5794     as_fn_arith $ac_count + 1 && ac_count=$as_val
5795     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5796       # Best one so far, save it but keep looking for a better one
5797       ac_cv_path_FGREP="$ac_path_FGREP"
5798       ac_path_FGREP_max=$ac_count
5799     fi
5800     # 10*(2^10) chars as input seems more than enough
5801     test $ac_count -gt 10 && break
5802   done
5803   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5804 esac
5805
5806       $ac_path_FGREP_found && break 3
5807     done
5808   done
5809   done
5810 IFS=$as_save_IFS
5811   if test -z "$ac_cv_path_FGREP"; then
5812     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5813   fi
5814 else
5815   ac_cv_path_FGREP=$FGREP
5816 fi
5817
5818    fi
5819 fi
5820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5821 $as_echo "$ac_cv_path_FGREP" >&6; }
5822  FGREP="$ac_cv_path_FGREP"
5823
5824
5825 test -z "$GREP" && GREP=grep
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845 # Check whether --with-gnu-ld was given.
5846 if test "${with_gnu_ld+set}" = set; then :
5847   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5848 else
5849   with_gnu_ld=no
5850 fi
5851
5852 ac_prog=ld
5853 if test "$GCC" = yes; then
5854   # Check if gcc -print-prog-name=ld gives a path.
5855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5856 $as_echo_n "checking for ld used by $CC... " >&6; }
5857   case $host in
5858   *-*-mingw*)
5859     # gcc leaves a trailing carriage return which upsets mingw
5860     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5861   *)
5862     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5863   esac
5864   case $ac_prog in
5865     # Accept absolute paths.
5866     [\\/]* | ?:[\\/]*)
5867       re_direlt='/[^/][^/]*/\.\./'
5868       # Canonicalize the pathname of ld
5869       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5870       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5871         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5872       done
5873       test -z "$LD" && LD="$ac_prog"
5874       ;;
5875   "")
5876     # If it fails, then pretend we aren't using GCC.
5877     ac_prog=ld
5878     ;;
5879   *)
5880     # If it is relative, then search for the first ld in PATH.
5881     with_gnu_ld=unknown
5882     ;;
5883   esac
5884 elif test "$with_gnu_ld" = yes; then
5885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5886 $as_echo_n "checking for GNU ld... " >&6; }
5887 else
5888   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5889 $as_echo_n "checking for non-GNU ld... " >&6; }
5890 fi
5891 if test "${lt_cv_path_LD+set}" = set; then :
5892   $as_echo_n "(cached) " >&6
5893 else
5894   if test -z "$LD"; then
5895   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5896   for ac_dir in $PATH; do
5897     IFS="$lt_save_ifs"
5898     test -z "$ac_dir" && ac_dir=.
5899     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5900       lt_cv_path_LD="$ac_dir/$ac_prog"
5901       # Check to see if the program is GNU ld.  I'd rather use --version,
5902       # but apparently some variants of GNU ld only accept -v.
5903       # Break only if it was the GNU/non-GNU ld that we prefer.
5904       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5905       *GNU* | *'with BFD'*)
5906         test "$with_gnu_ld" != no && break
5907         ;;
5908       *)
5909         test "$with_gnu_ld" != yes && break
5910         ;;
5911       esac
5912     fi
5913   done
5914   IFS="$lt_save_ifs"
5915 else
5916   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5917 fi
5918 fi
5919
5920 LD="$lt_cv_path_LD"
5921 if test -n "$LD"; then
5922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5923 $as_echo "$LD" >&6; }
5924 else
5925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5926 $as_echo "no" >&6; }
5927 fi
5928 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5930 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5931 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5932   $as_echo_n "(cached) " >&6
5933 else
5934   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5935 case `$LD -v 2>&1 </dev/null` in
5936 *GNU* | *'with BFD'*)
5937   lt_cv_prog_gnu_ld=yes
5938   ;;
5939 *)
5940   lt_cv_prog_gnu_ld=no
5941   ;;
5942 esac
5943 fi
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5945 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5946 with_gnu_ld=$lt_cv_prog_gnu_ld
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5957 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5958 if test "${lt_cv_path_NM+set}" = set; then :
5959   $as_echo_n "(cached) " >&6
5960 else
5961   if test -n "$NM"; then
5962   # Let the user override the test.
5963   lt_cv_path_NM="$NM"
5964 else
5965   lt_nm_to_check="${ac_tool_prefix}nm"
5966   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5967     lt_nm_to_check="$lt_nm_to_check nm"
5968   fi
5969   for lt_tmp_nm in $lt_nm_to_check; do
5970     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5971     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5972       IFS="$lt_save_ifs"
5973       test -z "$ac_dir" && ac_dir=.
5974       tmp_nm="$ac_dir/$lt_tmp_nm"
5975       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5976         # Check to see if the nm accepts a BSD-compat flag.
5977         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5978         #   nm: unknown option "B" ignored
5979         # Tru64's nm complains that /dev/null is an invalid object file
5980         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5981         */dev/null* | *'Invalid file or object type'*)
5982           lt_cv_path_NM="$tmp_nm -B"
5983           break
5984           ;;
5985         *)
5986           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5987           */dev/null*)
5988             lt_cv_path_NM="$tmp_nm -p"
5989             break
5990             ;;
5991           *)
5992             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5993             continue # so that we can try to find one that supports BSD flags
5994             ;;
5995           esac
5996           ;;
5997         esac
5998       fi
5999     done
6000     IFS="$lt_save_ifs"
6001   done
6002   : ${lt_cv_path_NM=no}
6003 fi
6004 fi
6005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6006 $as_echo "$lt_cv_path_NM" >&6; }
6007 if test "$lt_cv_path_NM" != "no"; then
6008   NM="$lt_cv_path_NM"
6009 else
6010   # Didn't find any BSD compatible name lister, look for dumpbin.
6011   if test -n "$DUMPBIN"; then :
6012     # Let the user override the test.
6013   else
6014     if test -n "$ac_tool_prefix"; then
6015   for ac_prog in dumpbin "link -dump"
6016   do
6017     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6018 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6020 $as_echo_n "checking for $ac_word... " >&6; }
6021 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6022   $as_echo_n "(cached) " >&6
6023 else
6024   if test -n "$DUMPBIN"; then
6025   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6026 else
6027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6028 for as_dir in $PATH
6029 do
6030   IFS=$as_save_IFS
6031   test -z "$as_dir" && as_dir=.
6032     for ac_exec_ext in '' $ac_executable_extensions; do
6033   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6034     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6035     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6036     break 2
6037   fi
6038 done
6039   done
6040 IFS=$as_save_IFS
6041
6042 fi
6043 fi
6044 DUMPBIN=$ac_cv_prog_DUMPBIN
6045 if test -n "$DUMPBIN"; then
6046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6047 $as_echo "$DUMPBIN" >&6; }
6048 else
6049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6050 $as_echo "no" >&6; }
6051 fi
6052
6053
6054     test -n "$DUMPBIN" && break
6055   done
6056 fi
6057 if test -z "$DUMPBIN"; then
6058   ac_ct_DUMPBIN=$DUMPBIN
6059   for ac_prog in dumpbin "link -dump"
6060 do
6061   # Extract the first word of "$ac_prog", so it can be a program name with args.
6062 set dummy $ac_prog; ac_word=$2
6063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6064 $as_echo_n "checking for $ac_word... " >&6; }
6065 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6066   $as_echo_n "(cached) " >&6
6067 else
6068   if test -n "$ac_ct_DUMPBIN"; then
6069   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6070 else
6071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6072 for as_dir in $PATH
6073 do
6074   IFS=$as_save_IFS
6075   test -z "$as_dir" && as_dir=.
6076     for ac_exec_ext in '' $ac_executable_extensions; do
6077   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6078     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6079     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6080     break 2
6081   fi
6082 done
6083   done
6084 IFS=$as_save_IFS
6085
6086 fi
6087 fi
6088 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6089 if test -n "$ac_ct_DUMPBIN"; then
6090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6091 $as_echo "$ac_ct_DUMPBIN" >&6; }
6092 else
6093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6094 $as_echo "no" >&6; }
6095 fi
6096
6097
6098   test -n "$ac_ct_DUMPBIN" && break
6099 done
6100
6101   if test "x$ac_ct_DUMPBIN" = x; then
6102     DUMPBIN=":"
6103   else
6104     case $cross_compiling:$ac_tool_warned in
6105 yes:)
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6108 ac_tool_warned=yes ;;
6109 esac
6110     DUMPBIN=$ac_ct_DUMPBIN
6111   fi
6112 fi
6113
6114     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6115     *COFF*)
6116       DUMPBIN="$DUMPBIN -symbols"
6117       ;;
6118     *)
6119       DUMPBIN=:
6120       ;;
6121     esac
6122   fi
6123
6124   if test "$DUMPBIN" != ":"; then
6125     NM="$DUMPBIN"
6126   fi
6127 fi
6128 test -z "$NM" && NM=nm
6129
6130
6131
6132
6133
6134
6135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6136 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6137 if test "${lt_cv_nm_interface+set}" = set; then :
6138   $as_echo_n "(cached) " >&6
6139 else
6140   lt_cv_nm_interface="BSD nm"
6141   echo "int some_variable = 0;" > conftest.$ac_ext
6142   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6143   (eval "$ac_compile" 2>conftest.err)
6144   cat conftest.err >&5
6145   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6146   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6147   cat conftest.err >&5
6148   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6149   cat conftest.out >&5
6150   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6151     lt_cv_nm_interface="MS dumpbin"
6152   fi
6153   rm -f conftest*
6154 fi
6155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6156 $as_echo "$lt_cv_nm_interface" >&6; }
6157
6158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6159 $as_echo_n "checking whether ln -s works... " >&6; }
6160 LN_S=$as_ln_s
6161 if test "$LN_S" = "ln -s"; then
6162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6163 $as_echo "yes" >&6; }
6164 else
6165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6166 $as_echo "no, using $LN_S" >&6; }
6167 fi
6168
6169 # find the maximum length of command line arguments
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6171 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6172 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6173   $as_echo_n "(cached) " >&6
6174 else
6175     i=0
6176   teststring="ABCD"
6177
6178   case $build_os in
6179   msdosdjgpp*)
6180     # On DJGPP, this test can blow up pretty badly due to problems in libc
6181     # (any single argument exceeding 2000 bytes causes a buffer overrun
6182     # during glob expansion).  Even if it were fixed, the result of this
6183     # check would be larger than it should be.
6184     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6185     ;;
6186
6187   gnu*)
6188     # Under GNU Hurd, this test is not required because there is
6189     # no limit to the length of command line arguments.
6190     # Libtool will interpret -1 as no limit whatsoever
6191     lt_cv_sys_max_cmd_len=-1;
6192     ;;
6193
6194   cygwin* | mingw* | cegcc*)
6195     # On Win9x/ME, this test blows up -- it succeeds, but takes
6196     # about 5 minutes as the teststring grows exponentially.
6197     # Worse, since 9x/ME are not pre-emptively multitasking,
6198     # you end up with a "frozen" computer, even though with patience
6199     # the test eventually succeeds (with a max line length of 256k).
6200     # Instead, let's just punt: use the minimum linelength reported by
6201     # all of the supported platforms: 8192 (on NT/2K/XP).
6202     lt_cv_sys_max_cmd_len=8192;
6203     ;;
6204
6205   mint*)
6206     # On MiNT this can take a long time and run out of memory.
6207     lt_cv_sys_max_cmd_len=8192;
6208     ;;
6209
6210   amigaos*)
6211     # On AmigaOS with pdksh, this test takes hours, literally.
6212     # So we just punt and use a minimum line length of 8192.
6213     lt_cv_sys_max_cmd_len=8192;
6214     ;;
6215
6216   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6217     # This has been around since 386BSD, at least.  Likely further.
6218     if test -x /sbin/sysctl; then
6219       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6220     elif test -x /usr/sbin/sysctl; then
6221       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6222     else
6223       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6224     fi
6225     # And add a safety zone
6226     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6227     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6228     ;;
6229
6230   interix*)
6231     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6232     lt_cv_sys_max_cmd_len=196608
6233     ;;
6234
6235   osf*)
6236     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6237     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6238     # nice to cause kernel panics so lets avoid the loop below.
6239     # First set a reasonable default.
6240     lt_cv_sys_max_cmd_len=16384
6241     #
6242     if test -x /sbin/sysconfig; then
6243       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6244         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6245       esac
6246     fi
6247     ;;
6248   sco3.2v5*)
6249     lt_cv_sys_max_cmd_len=102400
6250     ;;
6251   sysv5* | sco5v6* | sysv4.2uw2*)
6252     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6253     if test -n "$kargmax"; then
6254       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6255     else
6256       lt_cv_sys_max_cmd_len=32768
6257     fi
6258     ;;
6259   *)
6260     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6261     if test -n "$lt_cv_sys_max_cmd_len"; then
6262       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6263       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6264     else
6265       # Make teststring a little bigger before we do anything with it.
6266       # a 1K string should be a reasonable start.
6267       for i in 1 2 3 4 5 6 7 8 ; do
6268         teststring=$teststring$teststring
6269       done
6270       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6271       # If test is not a shell built-in, we'll probably end up computing a
6272       # maximum length that is only half of the actual maximum length, but
6273       # we can't tell.
6274       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6275                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6276               test $i != 17 # 1/2 MB should be enough
6277       do
6278         i=`expr $i + 1`
6279         teststring=$teststring$teststring
6280       done
6281       # Only check the string length outside the loop.
6282       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6283       teststring=
6284       # Add a significant safety factor because C++ compilers can tack on
6285       # massive amounts of additional arguments before passing them to the
6286       # linker.  It appears as though 1/2 is a usable value.
6287       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6288     fi
6289     ;;
6290   esac
6291
6292 fi
6293
6294 if test -n $lt_cv_sys_max_cmd_len ; then
6295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6296 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6297 else
6298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6299 $as_echo "none" >&6; }
6300 fi
6301 max_cmd_len=$lt_cv_sys_max_cmd_len
6302
6303
6304
6305
6306
6307
6308 : ${CP="cp -f"}
6309 : ${MV="mv -f"}
6310 : ${RM="rm -f"}
6311
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6313 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6314 # Try some XSI features
6315 xsi_shell=no
6316 ( _lt_dummy="a/b/c"
6317   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6318       = c,a/b,, \
6319     && eval 'test $(( 1 + 1 )) -eq 2 \
6320     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6321   && xsi_shell=yes
6322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6323 $as_echo "$xsi_shell" >&6; }
6324
6325
6326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6327 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6328 lt_shell_append=no
6329 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6330     >/dev/null 2>&1 \
6331   && lt_shell_append=yes
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6333 $as_echo "$lt_shell_append" >&6; }
6334
6335
6336 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6337   lt_unset=unset
6338 else
6339   lt_unset=false
6340 fi
6341
6342
6343
6344
6345
6346 # test EBCDIC or ASCII
6347 case `echo X|tr X '\101'` in
6348  A) # ASCII based system
6349     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6350   lt_SP2NL='tr \040 \012'
6351   lt_NL2SP='tr \015\012 \040\040'
6352   ;;
6353  *) # EBCDIC based system
6354   lt_SP2NL='tr \100 \n'
6355   lt_NL2SP='tr \r\n \100\100'
6356   ;;
6357 esac
6358
6359
6360
6361
6362
6363
6364
6365
6366
6367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6368 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6369 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6370   $as_echo_n "(cached) " >&6
6371 else
6372   lt_cv_ld_reload_flag='-r'
6373 fi
6374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6375 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6376 reload_flag=$lt_cv_ld_reload_flag
6377 case $reload_flag in
6378 "" | " "*) ;;
6379 *) reload_flag=" $reload_flag" ;;
6380 esac
6381 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6382 case $host_os in
6383   darwin*)
6384     if test "$GCC" = yes; then
6385       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6386     else
6387       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6388     fi
6389     ;;
6390 esac
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400 if test -n "$ac_tool_prefix"; then
6401   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6402 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6404 $as_echo_n "checking for $ac_word... " >&6; }
6405 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6406   $as_echo_n "(cached) " >&6
6407 else
6408   if test -n "$OBJDUMP"; then
6409   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6410 else
6411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6412 for as_dir in $PATH
6413 do
6414   IFS=$as_save_IFS
6415   test -z "$as_dir" && as_dir=.
6416     for ac_exec_ext in '' $ac_executable_extensions; do
6417   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6418     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6420     break 2
6421   fi
6422 done
6423   done
6424 IFS=$as_save_IFS
6425
6426 fi
6427 fi
6428 OBJDUMP=$ac_cv_prog_OBJDUMP
6429 if test -n "$OBJDUMP"; then
6430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6431 $as_echo "$OBJDUMP" >&6; }
6432 else
6433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6434 $as_echo "no" >&6; }
6435 fi
6436
6437
6438 fi
6439 if test -z "$ac_cv_prog_OBJDUMP"; then
6440   ac_ct_OBJDUMP=$OBJDUMP
6441   # Extract the first word of "objdump", so it can be a program name with args.
6442 set dummy objdump; ac_word=$2
6443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6444 $as_echo_n "checking for $ac_word... " >&6; }
6445 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6446   $as_echo_n "(cached) " >&6
6447 else
6448   if test -n "$ac_ct_OBJDUMP"; then
6449   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6450 else
6451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6452 for as_dir in $PATH
6453 do
6454   IFS=$as_save_IFS
6455   test -z "$as_dir" && as_dir=.
6456     for ac_exec_ext in '' $ac_executable_extensions; do
6457   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6458     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6459     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6460     break 2
6461   fi
6462 done
6463   done
6464 IFS=$as_save_IFS
6465
6466 fi
6467 fi
6468 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6469 if test -n "$ac_ct_OBJDUMP"; then
6470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6471 $as_echo "$ac_ct_OBJDUMP" >&6; }
6472 else
6473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6474 $as_echo "no" >&6; }
6475 fi
6476
6477   if test "x$ac_ct_OBJDUMP" = x; then
6478     OBJDUMP="false"
6479   else
6480     case $cross_compiling:$ac_tool_warned in
6481 yes:)
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6483 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6484 ac_tool_warned=yes ;;
6485 esac
6486     OBJDUMP=$ac_ct_OBJDUMP
6487   fi
6488 else
6489   OBJDUMP="$ac_cv_prog_OBJDUMP"
6490 fi
6491
6492 test -z "$OBJDUMP" && OBJDUMP=objdump
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6503 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6504 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6505   $as_echo_n "(cached) " >&6
6506 else
6507   lt_cv_file_magic_cmd='$MAGIC_CMD'
6508 lt_cv_file_magic_test_file=
6509 lt_cv_deplibs_check_method='unknown'
6510 # Need to set the preceding variable on all platforms that support
6511 # interlibrary dependencies.
6512 # 'none' -- dependencies not supported.
6513 # `unknown' -- same as none, but documents that we really don't know.
6514 # 'pass_all' -- all dependencies passed with no checks.
6515 # 'test_compile' -- check by making test program.
6516 # 'file_magic [[regex]]' -- check by looking for files in library path
6517 # which responds to the $file_magic_cmd with a given extended regex.
6518 # If you have `file' or equivalent on your system and you're not sure
6519 # whether `pass_all' will *always* work, you probably want this one.
6520
6521 case $host_os in
6522 aix[4-9]*)
6523   lt_cv_deplibs_check_method=pass_all
6524   ;;
6525
6526 beos*)
6527   lt_cv_deplibs_check_method=pass_all
6528   ;;
6529
6530 bsdi[45]*)
6531   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6532   lt_cv_file_magic_cmd='/usr/bin/file -L'
6533   lt_cv_file_magic_test_file=/shlib/libc.so
6534   ;;
6535
6536 cygwin*)
6537   # func_win32_libid is a shell function defined in ltmain.sh
6538   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6539   lt_cv_file_magic_cmd='func_win32_libid'
6540   ;;
6541
6542 mingw* | pw32*)
6543   # Base MSYS/MinGW do not provide the 'file' command needed by
6544   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6545   # unless we find 'file', for example because we are cross-compiling.
6546   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6547   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6548     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6549     lt_cv_file_magic_cmd='func_win32_libid'
6550   else
6551     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6552     lt_cv_file_magic_cmd='$OBJDUMP -f'
6553   fi
6554   ;;
6555
6556 cegcc*)
6557   # use the weaker test based on 'objdump'. See mingw*.
6558   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6559   lt_cv_file_magic_cmd='$OBJDUMP -f'
6560   ;;
6561
6562 darwin* | rhapsody*)
6563   lt_cv_deplibs_check_method=pass_all
6564   ;;
6565
6566 freebsd* | dragonfly*)
6567   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6568     case $host_cpu in
6569     i*86 )
6570       # Not sure whether the presence of OpenBSD here was a mistake.
6571       # Let's accept both of them until this is cleared up.
6572       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6573       lt_cv_file_magic_cmd=/usr/bin/file
6574       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6575       ;;
6576     esac
6577   else
6578     lt_cv_deplibs_check_method=pass_all
6579   fi
6580   ;;
6581
6582 gnu*)
6583   lt_cv_deplibs_check_method=pass_all
6584   ;;
6585
6586 haiku*)
6587   lt_cv_deplibs_check_method=pass_all
6588   ;;
6589
6590 hpux10.20* | hpux11*)
6591   lt_cv_file_magic_cmd=/usr/bin/file
6592   case $host_cpu in
6593   ia64*)
6594     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6595     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6596     ;;
6597   hppa*64*)
6598     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6599     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6600     ;;
6601   *)
6602     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6603     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6604     ;;
6605   esac
6606   ;;
6607
6608 interix[3-9]*)
6609   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6610   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6611   ;;
6612
6613 irix5* | irix6* | nonstopux*)
6614   case $LD in
6615   *-32|*"-32 ") libmagic=32-bit;;
6616   *-n32|*"-n32 ") libmagic=N32;;
6617   *-64|*"-64 ") libmagic=64-bit;;
6618   *) libmagic=never-match;;
6619   esac
6620   lt_cv_deplibs_check_method=pass_all
6621   ;;
6622
6623 # This must be Linux ELF.
6624 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6625   lt_cv_deplibs_check_method=pass_all
6626   ;;
6627
6628 netbsd*)
6629   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6630     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6631   else
6632     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6633   fi
6634   ;;
6635
6636 newos6*)
6637   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6638   lt_cv_file_magic_cmd=/usr/bin/file
6639   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6640   ;;
6641
6642 *nto* | *qnx*)
6643   lt_cv_deplibs_check_method=pass_all
6644   ;;
6645
6646 openbsd*)
6647   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6648     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6649   else
6650     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6651   fi
6652   ;;
6653
6654 osf3* | osf4* | osf5*)
6655   lt_cv_deplibs_check_method=pass_all
6656   ;;
6657
6658 rdos*)
6659   lt_cv_deplibs_check_method=pass_all
6660   ;;
6661
6662 solaris*)
6663   lt_cv_deplibs_check_method=pass_all
6664   ;;
6665
6666 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6667   lt_cv_deplibs_check_method=pass_all
6668   ;;
6669
6670 sysv4 | sysv4.3*)
6671   case $host_vendor in
6672   motorola)
6673     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]'
6674     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6675     ;;
6676   ncr)
6677     lt_cv_deplibs_check_method=pass_all
6678     ;;
6679   sequent)
6680     lt_cv_file_magic_cmd='/bin/file'
6681     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6682     ;;
6683   sni)
6684     lt_cv_file_magic_cmd='/bin/file'
6685     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6686     lt_cv_file_magic_test_file=/lib/libc.so
6687     ;;
6688   siemens)
6689     lt_cv_deplibs_check_method=pass_all
6690     ;;
6691   pc)
6692     lt_cv_deplibs_check_method=pass_all
6693     ;;
6694   esac
6695   ;;
6696
6697 tpf*)
6698   lt_cv_deplibs_check_method=pass_all
6699   ;;
6700 esac
6701
6702 fi
6703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6704 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6705 file_magic_cmd=$lt_cv_file_magic_cmd
6706 deplibs_check_method=$lt_cv_deplibs_check_method
6707 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6708
6709
6710
6711
6712
6713
6714
6715
6716
6717
6718
6719
6720 if test -n "$ac_tool_prefix"; then
6721   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6722 set dummy ${ac_tool_prefix}ar; ac_word=$2
6723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6724 $as_echo_n "checking for $ac_word... " >&6; }
6725 if test "${ac_cv_prog_AR+set}" = set; then :
6726   $as_echo_n "(cached) " >&6
6727 else
6728   if test -n "$AR"; then
6729   ac_cv_prog_AR="$AR" # Let the user override the test.
6730 else
6731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6732 for as_dir in $PATH
6733 do
6734   IFS=$as_save_IFS
6735   test -z "$as_dir" && as_dir=.
6736     for ac_exec_ext in '' $ac_executable_extensions; do
6737   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6738     ac_cv_prog_AR="${ac_tool_prefix}ar"
6739     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6740     break 2
6741   fi
6742 done
6743   done
6744 IFS=$as_save_IFS
6745
6746 fi
6747 fi
6748 AR=$ac_cv_prog_AR
6749 if test -n "$AR"; then
6750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6751 $as_echo "$AR" >&6; }
6752 else
6753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6754 $as_echo "no" >&6; }
6755 fi
6756
6757
6758 fi
6759 if test -z "$ac_cv_prog_AR"; then
6760   ac_ct_AR=$AR
6761   # Extract the first word of "ar", so it can be a program name with args.
6762 set dummy ar; ac_word=$2
6763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6764 $as_echo_n "checking for $ac_word... " >&6; }
6765 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6766   $as_echo_n "(cached) " >&6
6767 else
6768   if test -n "$ac_ct_AR"; then
6769   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6770 else
6771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6772 for as_dir in $PATH
6773 do
6774   IFS=$as_save_IFS
6775   test -z "$as_dir" && as_dir=.
6776     for ac_exec_ext in '' $ac_executable_extensions; do
6777   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6778     ac_cv_prog_ac_ct_AR="ar"
6779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6780     break 2
6781   fi
6782 done
6783   done
6784 IFS=$as_save_IFS
6785
6786 fi
6787 fi
6788 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6789 if test -n "$ac_ct_AR"; then
6790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6791 $as_echo "$ac_ct_AR" >&6; }
6792 else
6793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6794 $as_echo "no" >&6; }
6795 fi
6796
6797   if test "x$ac_ct_AR" = x; then
6798     AR="false"
6799   else
6800     case $cross_compiling:$ac_tool_warned in
6801 yes:)
6802 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6803 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6804 ac_tool_warned=yes ;;
6805 esac
6806     AR=$ac_ct_AR
6807   fi
6808 else
6809   AR="$ac_cv_prog_AR"
6810 fi
6811
6812 test -z "$AR" && AR=ar
6813 test -z "$AR_FLAGS" && AR_FLAGS=cru
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825 if test -n "$ac_tool_prefix"; then
6826   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6827 set dummy ${ac_tool_prefix}strip; ac_word=$2
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6829 $as_echo_n "checking for $ac_word... " >&6; }
6830 if test "${ac_cv_prog_STRIP+set}" = set; then :
6831   $as_echo_n "(cached) " >&6
6832 else
6833   if test -n "$STRIP"; then
6834   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6835 else
6836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6837 for as_dir in $PATH
6838 do
6839   IFS=$as_save_IFS
6840   test -z "$as_dir" && as_dir=.
6841     for ac_exec_ext in '' $ac_executable_extensions; do
6842   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6843     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6845     break 2
6846   fi
6847 done
6848   done
6849 IFS=$as_save_IFS
6850
6851 fi
6852 fi
6853 STRIP=$ac_cv_prog_STRIP
6854 if test -n "$STRIP"; then
6855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6856 $as_echo "$STRIP" >&6; }
6857 else
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6859 $as_echo "no" >&6; }
6860 fi
6861
6862
6863 fi
6864 if test -z "$ac_cv_prog_STRIP"; then
6865   ac_ct_STRIP=$STRIP
6866   # Extract the first word of "strip", so it can be a program name with args.
6867 set dummy strip; ac_word=$2
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6869 $as_echo_n "checking for $ac_word... " >&6; }
6870 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6871   $as_echo_n "(cached) " >&6
6872 else
6873   if test -n "$ac_ct_STRIP"; then
6874   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6875 else
6876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6877 for as_dir in $PATH
6878 do
6879   IFS=$as_save_IFS
6880   test -z "$as_dir" && as_dir=.
6881     for ac_exec_ext in '' $ac_executable_extensions; do
6882   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6883     ac_cv_prog_ac_ct_STRIP="strip"
6884     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6885     break 2
6886   fi
6887 done
6888   done
6889 IFS=$as_save_IFS
6890
6891 fi
6892 fi
6893 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6894 if test -n "$ac_ct_STRIP"; then
6895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6896 $as_echo "$ac_ct_STRIP" >&6; }
6897 else
6898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6899 $as_echo "no" >&6; }
6900 fi
6901
6902   if test "x$ac_ct_STRIP" = x; then
6903     STRIP=":"
6904   else
6905     case $cross_compiling:$ac_tool_warned in
6906 yes:)
6907 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6908 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6909 ac_tool_warned=yes ;;
6910 esac
6911     STRIP=$ac_ct_STRIP
6912   fi
6913 else
6914   STRIP="$ac_cv_prog_STRIP"
6915 fi
6916
6917 test -z "$STRIP" && STRIP=:
6918
6919
6920
6921
6922
6923
6924 if test -n "$ac_tool_prefix"; then
6925   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6926 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6928 $as_echo_n "checking for $ac_word... " >&6; }
6929 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6930   $as_echo_n "(cached) " >&6
6931 else
6932   if test -n "$RANLIB"; then
6933   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6934 else
6935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6936 for as_dir in $PATH
6937 do
6938   IFS=$as_save_IFS
6939   test -z "$as_dir" && as_dir=.
6940     for ac_exec_ext in '' $ac_executable_extensions; do
6941   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6942     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6943     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6944     break 2
6945   fi
6946 done
6947   done
6948 IFS=$as_save_IFS
6949
6950 fi
6951 fi
6952 RANLIB=$ac_cv_prog_RANLIB
6953 if test -n "$RANLIB"; then
6954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6955 $as_echo "$RANLIB" >&6; }
6956 else
6957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6958 $as_echo "no" >&6; }
6959 fi
6960
6961
6962 fi
6963 if test -z "$ac_cv_prog_RANLIB"; then
6964   ac_ct_RANLIB=$RANLIB
6965   # Extract the first word of "ranlib", so it can be a program name with args.
6966 set dummy ranlib; ac_word=$2
6967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6968 $as_echo_n "checking for $ac_word... " >&6; }
6969 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6970   $as_echo_n "(cached) " >&6
6971 else
6972   if test -n "$ac_ct_RANLIB"; then
6973   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6974 else
6975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6976 for as_dir in $PATH
6977 do
6978   IFS=$as_save_IFS
6979   test -z "$as_dir" && as_dir=.
6980     for ac_exec_ext in '' $ac_executable_extensions; do
6981   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6982     ac_cv_prog_ac_ct_RANLIB="ranlib"
6983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6984     break 2
6985   fi
6986 done
6987   done
6988 IFS=$as_save_IFS
6989
6990 fi
6991 fi
6992 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6993 if test -n "$ac_ct_RANLIB"; then
6994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6995 $as_echo "$ac_ct_RANLIB" >&6; }
6996 else
6997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6998 $as_echo "no" >&6; }
6999 fi
7000
7001   if test "x$ac_ct_RANLIB" = x; then
7002     RANLIB=":"
7003   else
7004     case $cross_compiling:$ac_tool_warned in
7005 yes:)
7006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7007 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7008 ac_tool_warned=yes ;;
7009 esac
7010     RANLIB=$ac_ct_RANLIB
7011   fi
7012 else
7013   RANLIB="$ac_cv_prog_RANLIB"
7014 fi
7015
7016 test -z "$RANLIB" && RANLIB=:
7017
7018
7019
7020
7021
7022
7023 # Determine commands to create old-style static archives.
7024 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7025 old_postinstall_cmds='chmod 644 $oldlib'
7026 old_postuninstall_cmds=
7027
7028 if test -n "$RANLIB"; then
7029   case $host_os in
7030   openbsd*)
7031     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7032     ;;
7033   *)
7034     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7035     ;;
7036   esac
7037   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7038 fi
7039
7040 case $host_os in
7041   darwin*)
7042     lock_old_archive_extraction=yes ;;
7043   *)
7044     lock_old_archive_extraction=no ;;
7045 esac
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067 for ac_prog in gawk mawk nawk awk
7068 do
7069   # Extract the first word of "$ac_prog", so it can be a program name with args.
7070 set dummy $ac_prog; ac_word=$2
7071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7072 $as_echo_n "checking for $ac_word... " >&6; }
7073 if test "${ac_cv_prog_AWK+set}" = set; then :
7074   $as_echo_n "(cached) " >&6
7075 else
7076   if test -n "$AWK"; then
7077   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7078 else
7079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7080 for as_dir in $PATH
7081 do
7082   IFS=$as_save_IFS
7083   test -z "$as_dir" && as_dir=.
7084     for ac_exec_ext in '' $ac_executable_extensions; do
7085   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7086     ac_cv_prog_AWK="$ac_prog"
7087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7088     break 2
7089   fi
7090 done
7091   done
7092 IFS=$as_save_IFS
7093
7094 fi
7095 fi
7096 AWK=$ac_cv_prog_AWK
7097 if test -n "$AWK"; then
7098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7099 $as_echo "$AWK" >&6; }
7100 else
7101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7102 $as_echo "no" >&6; }
7103 fi
7104
7105
7106   test -n "$AWK" && break
7107 done
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127 # If no C compiler was specified, use CC.
7128 LTCC=${LTCC-"$CC"}
7129
7130 # If no C compiler flags were specified, use CFLAGS.
7131 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7132
7133 # Allow CC to be a program name with arguments.
7134 compiler=$CC
7135
7136
7137 # Check for command to grab the raw symbol name followed by C symbol from nm.
7138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7139 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7140 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7141   $as_echo_n "(cached) " >&6
7142 else
7143
7144 # These are sane defaults that work on at least a few old systems.
7145 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7146
7147 # Character class describing NM global symbol codes.
7148 symcode='[BCDEGRST]'
7149
7150 # Regexp to match symbols that can be accessed directly from C.
7151 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7152
7153 # Define system-specific variables.
7154 case $host_os in
7155 aix*)
7156   symcode='[BCDT]'
7157   ;;
7158 cygwin* | mingw* | pw32* | cegcc*)
7159   symcode='[ABCDGISTW]'
7160   ;;
7161 hpux*)
7162   if test "$host_cpu" = ia64; then
7163     symcode='[ABCDEGRST]'
7164   fi
7165   ;;
7166 irix* | nonstopux*)
7167   symcode='[BCDEGRST]'
7168   ;;
7169 osf*)
7170   symcode='[BCDEGQRST]'
7171   ;;
7172 solaris*)
7173   symcode='[BDRT]'
7174   ;;
7175 sco3.2v5*)
7176   symcode='[DT]'
7177   ;;
7178 sysv4.2uw2*)
7179   symcode='[DT]'
7180   ;;
7181 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7182   symcode='[ABDT]'
7183   ;;
7184 sysv4)
7185   symcode='[DFNSTU]'
7186   ;;
7187 esac
7188
7189 # If we're using GNU nm, then use its standard symbol codes.
7190 case `$NM -V 2>&1` in
7191 *GNU* | *'with BFD'*)
7192   symcode='[ABCDGIRSTW]' ;;
7193 esac
7194
7195 # Transform an extracted symbol line into a proper C declaration.
7196 # Some systems (esp. on ia64) link data and code symbols differently,
7197 # so use this general approach.
7198 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7199
7200 # Transform an extracted symbol line into symbol name and symbol address
7201 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7202 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'"
7203
7204 # Handle CRLF in mingw tool chain
7205 opt_cr=
7206 case $build_os in
7207 mingw*)
7208   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7209   ;;
7210 esac
7211
7212 # Try without a prefix underscore, then with it.
7213 for ac_symprfx in "" "_"; do
7214
7215   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7216   symxfrm="\\1 $ac_symprfx\\2 \\2"
7217
7218   # Write the raw and C identifiers.
7219   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7220     # Fake it for dumpbin and say T for any non-static function
7221     # and D for any global variable.
7222     # Also find C++ and __fastcall symbols from MSVC++,
7223     # which start with @ or ?.
7224     lt_cv_sys_global_symbol_pipe="$AWK '"\
7225 "     {last_section=section; section=\$ 3};"\
7226 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7227 "     \$ 0!~/External *\|/{next};"\
7228 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7229 "     {if(hide[section]) next};"\
7230 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7231 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7232 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7233 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7234 "     ' prfx=^$ac_symprfx"
7235   else
7236     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7237   fi
7238
7239   # Check to see that the pipe works correctly.
7240   pipe_works=no
7241
7242   rm -f conftest*
7243   cat > conftest.$ac_ext <<_LT_EOF
7244 #ifdef __cplusplus
7245 extern "C" {
7246 #endif
7247 char nm_test_var;
7248 void nm_test_func(void);
7249 void nm_test_func(void){}
7250 #ifdef __cplusplus
7251 }
7252 #endif
7253 int main(){nm_test_var='a';nm_test_func();return(0);}
7254 _LT_EOF
7255
7256   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7257   (eval $ac_compile) 2>&5
7258   ac_status=$?
7259   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7260   test $ac_status = 0; }; then
7261     # Now try to grab the symbols.
7262     nlist=conftest.nm
7263     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7264   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7265   ac_status=$?
7266   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7267   test $ac_status = 0; } && test -s "$nlist"; then
7268       # Try sorting and uniquifying the output.
7269       if sort "$nlist" | uniq > "$nlist"T; then
7270         mv -f "$nlist"T "$nlist"
7271       else
7272         rm -f "$nlist"T
7273       fi
7274
7275       # Make sure that we snagged all the symbols we need.
7276       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7277         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7278           cat <<_LT_EOF > conftest.$ac_ext
7279 #ifdef __cplusplus
7280 extern "C" {
7281 #endif
7282
7283 _LT_EOF
7284           # Now generate the symbol file.
7285           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7286
7287           cat <<_LT_EOF >> conftest.$ac_ext
7288
7289 /* The mapping between symbol names and symbols.  */
7290 const struct {
7291   const char *name;
7292   void       *address;
7293 }
7294 lt__PROGRAM__LTX_preloaded_symbols[] =
7295 {
7296   { "@PROGRAM@", (void *) 0 },
7297 _LT_EOF
7298           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7299           cat <<\_LT_EOF >> conftest.$ac_ext
7300   {0, (void *) 0}
7301 };
7302
7303 /* This works around a problem in FreeBSD linker */
7304 #ifdef FREEBSD_WORKAROUND
7305 static const void *lt_preloaded_setup() {
7306   return lt__PROGRAM__LTX_preloaded_symbols;
7307 }
7308 #endif
7309
7310 #ifdef __cplusplus
7311 }
7312 #endif
7313 _LT_EOF
7314           # Now try linking the two files.
7315           mv conftest.$ac_objext conftstm.$ac_objext
7316           lt_save_LIBS="$LIBS"
7317           lt_save_CFLAGS="$CFLAGS"
7318           LIBS="conftstm.$ac_objext"
7319           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7320           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7321   (eval $ac_link) 2>&5
7322   ac_status=$?
7323   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7324   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7325             pipe_works=yes
7326           fi
7327           LIBS="$lt_save_LIBS"
7328           CFLAGS="$lt_save_CFLAGS"
7329         else
7330           echo "cannot find nm_test_func in $nlist" >&5
7331         fi
7332       else
7333         echo "cannot find nm_test_var in $nlist" >&5
7334       fi
7335     else
7336       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7337     fi
7338   else
7339     echo "$progname: failed program was:" >&5
7340     cat conftest.$ac_ext >&5
7341   fi
7342   rm -rf conftest* conftst*
7343
7344   # Do not use the global_symbol_pipe unless it works.
7345   if test "$pipe_works" = yes; then
7346     break
7347   else
7348     lt_cv_sys_global_symbol_pipe=
7349   fi
7350 done
7351
7352 fi
7353
7354 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7355   lt_cv_sys_global_symbol_to_cdecl=
7356 fi
7357 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7359 $as_echo "failed" >&6; }
7360 else
7361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7362 $as_echo "ok" >&6; }
7363 fi
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386 # Check whether --enable-libtool-lock was given.
7387 if test "${enable_libtool_lock+set}" = set; then :
7388   enableval=$enable_libtool_lock;
7389 fi
7390
7391 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7392
7393 # Some flags need to be propagated to the compiler or linker for good
7394 # libtool support.
7395 case $host in
7396 ia64-*-hpux*)
7397   # Find out which ABI we are using.
7398   echo 'int i;' > conftest.$ac_ext
7399   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7400   (eval $ac_compile) 2>&5
7401   ac_status=$?
7402   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7403   test $ac_status = 0; }; then
7404     case `/usr/bin/file conftest.$ac_objext` in
7405       *ELF-32*)
7406         HPUX_IA64_MODE="32"
7407         ;;
7408       *ELF-64*)
7409         HPUX_IA64_MODE="64"
7410         ;;
7411     esac
7412   fi
7413   rm -rf conftest*
7414   ;;
7415 *-*-irix6*)
7416   # Find out which ABI we are using.
7417   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7418   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7419   (eval $ac_compile) 2>&5
7420   ac_status=$?
7421   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7422   test $ac_status = 0; }; then
7423     if test "$lt_cv_prog_gnu_ld" = yes; then
7424       case `/usr/bin/file conftest.$ac_objext` in
7425         *32-bit*)
7426           LD="${LD-ld} -melf32bsmip"
7427           ;;
7428         *N32*)
7429           LD="${LD-ld} -melf32bmipn32"
7430           ;;
7431         *64-bit*)
7432           LD="${LD-ld} -melf64bmip"
7433         ;;
7434       esac
7435     else
7436       case `/usr/bin/file conftest.$ac_objext` in
7437         *32-bit*)
7438           LD="${LD-ld} -32"
7439           ;;
7440         *N32*)
7441           LD="${LD-ld} -n32"
7442           ;;
7443         *64-bit*)
7444           LD="${LD-ld} -64"
7445           ;;
7446       esac
7447     fi
7448   fi
7449   rm -rf conftest*
7450   ;;
7451
7452 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7453 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7454   # Find out which ABI we are using.
7455   echo 'int i;' > conftest.$ac_ext
7456   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7457   (eval $ac_compile) 2>&5
7458   ac_status=$?
7459   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7460   test $ac_status = 0; }; then
7461     case `/usr/bin/file conftest.o` in
7462       *32-bit*)
7463         case $host in
7464           x86_64-*kfreebsd*-gnu)
7465             LD="${LD-ld} -m elf_i386_fbsd"
7466             ;;
7467           x86_64-*linux*)
7468             case `/usr/bin/file conftest.o` in
7469               *x86-64*)
7470                 LD="${LD-ld} -m elf32_x86_64"
7471                 ;;
7472               *)
7473                 LD="${LD-ld} -m elf_i386"
7474                 ;;
7475             esac
7476             ;;
7477           powerpc64le-*linux*)
7478             LD="${LD-ld} -m elf32lppclinux"
7479             ;;
7480           powerpc64-*linux*)
7481             LD="${LD-ld} -m elf32ppclinux"
7482             ;;
7483           s390x-*linux*)
7484             LD="${LD-ld} -m elf_s390"
7485             ;;
7486           sparc64-*linux*)
7487             LD="${LD-ld} -m elf32_sparc"
7488             ;;
7489         esac
7490         ;;
7491       *64-bit*)
7492         case $host in
7493           x86_64-*kfreebsd*-gnu)
7494             LD="${LD-ld} -m elf_x86_64_fbsd"
7495             ;;
7496           x86_64-*linux*)
7497             LD="${LD-ld} -m elf_x86_64"
7498             ;;
7499           powerpcle-*linux*)
7500             LD="${LD-ld} -m elf64lppc"
7501             ;;
7502           powerpc-*linux*)
7503             LD="${LD-ld} -m elf64ppc"
7504             ;;
7505           s390*-*linux*|s390*-*tpf*)
7506             LD="${LD-ld} -m elf64_s390"
7507             ;;
7508           sparc*-*linux*)
7509             LD="${LD-ld} -m elf64_sparc"
7510             ;;
7511         esac
7512         ;;
7513     esac
7514   fi
7515   rm -rf conftest*
7516   ;;
7517
7518 *-*-sco3.2v5*)
7519   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7520   SAVE_CFLAGS="$CFLAGS"
7521   CFLAGS="$CFLAGS -belf"
7522   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7523 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7524 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7525   $as_echo_n "(cached) " >&6
7526 else
7527   ac_ext=c
7528 ac_cpp='$CPP $CPPFLAGS'
7529 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7530 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7531 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7532
7533      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7534 /* end confdefs.h.  */
7535
7536 int
7537 main ()
7538 {
7539
7540   ;
7541   return 0;
7542 }
7543 _ACEOF
7544 if ac_fn_c_try_link "$LINENO"; then :
7545   lt_cv_cc_needs_belf=yes
7546 else
7547   lt_cv_cc_needs_belf=no
7548 fi
7549 rm -f core conftest.err conftest.$ac_objext \
7550     conftest$ac_exeext conftest.$ac_ext
7551      ac_ext=c
7552 ac_cpp='$CPP $CPPFLAGS'
7553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7554 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7555 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7556
7557 fi
7558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7559 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7560   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7561     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7562     CFLAGS="$SAVE_CFLAGS"
7563   fi
7564   ;;
7565 sparc*-*solaris*)
7566   # Find out which ABI we are using.
7567   echo 'int i;' > conftest.$ac_ext
7568   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7569   (eval $ac_compile) 2>&5
7570   ac_status=$?
7571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7572   test $ac_status = 0; }; then
7573     case `/usr/bin/file conftest.o` in
7574     *64-bit*)
7575       case $lt_cv_prog_gnu_ld in
7576       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7577       *)
7578         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7579           LD="${LD-ld} -64"
7580         fi
7581         ;;
7582       esac
7583       ;;
7584     esac
7585   fi
7586   rm -rf conftest*
7587   ;;
7588 esac
7589
7590 need_locks="$enable_libtool_lock"
7591
7592
7593   case $host_os in
7594     rhapsody* | darwin*)
7595     if test -n "$ac_tool_prefix"; then
7596   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7597 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7599 $as_echo_n "checking for $ac_word... " >&6; }
7600 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7601   $as_echo_n "(cached) " >&6
7602 else
7603   if test -n "$DSYMUTIL"; then
7604   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7605 else
7606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7607 for as_dir in $PATH
7608 do
7609   IFS=$as_save_IFS
7610   test -z "$as_dir" && as_dir=.
7611     for ac_exec_ext in '' $ac_executable_extensions; do
7612   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7613     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7614     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7615     break 2
7616   fi
7617 done
7618   done
7619 IFS=$as_save_IFS
7620
7621 fi
7622 fi
7623 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7624 if test -n "$DSYMUTIL"; then
7625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7626 $as_echo "$DSYMUTIL" >&6; }
7627 else
7628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7629 $as_echo "no" >&6; }
7630 fi
7631
7632
7633 fi
7634 if test -z "$ac_cv_prog_DSYMUTIL"; then
7635   ac_ct_DSYMUTIL=$DSYMUTIL
7636   # Extract the first word of "dsymutil", so it can be a program name with args.
7637 set dummy dsymutil; ac_word=$2
7638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7639 $as_echo_n "checking for $ac_word... " >&6; }
7640 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7641   $as_echo_n "(cached) " >&6
7642 else
7643   if test -n "$ac_ct_DSYMUTIL"; then
7644   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7645 else
7646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7647 for as_dir in $PATH
7648 do
7649   IFS=$as_save_IFS
7650   test -z "$as_dir" && as_dir=.
7651     for ac_exec_ext in '' $ac_executable_extensions; do
7652   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7653     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7654     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7655     break 2
7656   fi
7657 done
7658   done
7659 IFS=$as_save_IFS
7660
7661 fi
7662 fi
7663 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7664 if test -n "$ac_ct_DSYMUTIL"; then
7665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7666 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7667 else
7668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7669 $as_echo "no" >&6; }
7670 fi
7671
7672   if test "x$ac_ct_DSYMUTIL" = x; then
7673     DSYMUTIL=":"
7674   else
7675     case $cross_compiling:$ac_tool_warned in
7676 yes:)
7677 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7678 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7679 ac_tool_warned=yes ;;
7680 esac
7681     DSYMUTIL=$ac_ct_DSYMUTIL
7682   fi
7683 else
7684   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7685 fi
7686
7687     if test -n "$ac_tool_prefix"; then
7688   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7689 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7691 $as_echo_n "checking for $ac_word... " >&6; }
7692 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7693   $as_echo_n "(cached) " >&6
7694 else
7695   if test -n "$NMEDIT"; then
7696   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7697 else
7698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7699 for as_dir in $PATH
7700 do
7701   IFS=$as_save_IFS
7702   test -z "$as_dir" && as_dir=.
7703     for ac_exec_ext in '' $ac_executable_extensions; do
7704   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7705     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7707     break 2
7708   fi
7709 done
7710   done
7711 IFS=$as_save_IFS
7712
7713 fi
7714 fi
7715 NMEDIT=$ac_cv_prog_NMEDIT
7716 if test -n "$NMEDIT"; then
7717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7718 $as_echo "$NMEDIT" >&6; }
7719 else
7720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7721 $as_echo "no" >&6; }
7722 fi
7723
7724
7725 fi
7726 if test -z "$ac_cv_prog_NMEDIT"; then
7727   ac_ct_NMEDIT=$NMEDIT
7728   # Extract the first word of "nmedit", so it can be a program name with args.
7729 set dummy nmedit; ac_word=$2
7730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7731 $as_echo_n "checking for $ac_word... " >&6; }
7732 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7733   $as_echo_n "(cached) " >&6
7734 else
7735   if test -n "$ac_ct_NMEDIT"; then
7736   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7737 else
7738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7739 for as_dir in $PATH
7740 do
7741   IFS=$as_save_IFS
7742   test -z "$as_dir" && as_dir=.
7743     for ac_exec_ext in '' $ac_executable_extensions; do
7744   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7745     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7747     break 2
7748   fi
7749 done
7750   done
7751 IFS=$as_save_IFS
7752
7753 fi
7754 fi
7755 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7756 if test -n "$ac_ct_NMEDIT"; then
7757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7758 $as_echo "$ac_ct_NMEDIT" >&6; }
7759 else
7760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7761 $as_echo "no" >&6; }
7762 fi
7763
7764   if test "x$ac_ct_NMEDIT" = x; then
7765     NMEDIT=":"
7766   else
7767     case $cross_compiling:$ac_tool_warned in
7768 yes:)
7769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7770 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7771 ac_tool_warned=yes ;;
7772 esac
7773     NMEDIT=$ac_ct_NMEDIT
7774   fi
7775 else
7776   NMEDIT="$ac_cv_prog_NMEDIT"
7777 fi
7778
7779     if test -n "$ac_tool_prefix"; then
7780   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7781 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7783 $as_echo_n "checking for $ac_word... " >&6; }
7784 if test "${ac_cv_prog_LIPO+set}" = set; then :
7785   $as_echo_n "(cached) " >&6
7786 else
7787   if test -n "$LIPO"; then
7788   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7789 else
7790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7791 for as_dir in $PATH
7792 do
7793   IFS=$as_save_IFS
7794   test -z "$as_dir" && as_dir=.
7795     for ac_exec_ext in '' $ac_executable_extensions; do
7796   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7797     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7799     break 2
7800   fi
7801 done
7802   done
7803 IFS=$as_save_IFS
7804
7805 fi
7806 fi
7807 LIPO=$ac_cv_prog_LIPO
7808 if test -n "$LIPO"; then
7809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7810 $as_echo "$LIPO" >&6; }
7811 else
7812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7813 $as_echo "no" >&6; }
7814 fi
7815
7816
7817 fi
7818 if test -z "$ac_cv_prog_LIPO"; then
7819   ac_ct_LIPO=$LIPO
7820   # Extract the first word of "lipo", so it can be a program name with args.
7821 set dummy lipo; ac_word=$2
7822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7823 $as_echo_n "checking for $ac_word... " >&6; }
7824 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7825   $as_echo_n "(cached) " >&6
7826 else
7827   if test -n "$ac_ct_LIPO"; then
7828   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7829 else
7830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7831 for as_dir in $PATH
7832 do
7833   IFS=$as_save_IFS
7834   test -z "$as_dir" && as_dir=.
7835     for ac_exec_ext in '' $ac_executable_extensions; do
7836   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7837     ac_cv_prog_ac_ct_LIPO="lipo"
7838     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7839     break 2
7840   fi
7841 done
7842   done
7843 IFS=$as_save_IFS
7844
7845 fi
7846 fi
7847 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7848 if test -n "$ac_ct_LIPO"; then
7849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7850 $as_echo "$ac_ct_LIPO" >&6; }
7851 else
7852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7853 $as_echo "no" >&6; }
7854 fi
7855
7856   if test "x$ac_ct_LIPO" = x; then
7857     LIPO=":"
7858   else
7859     case $cross_compiling:$ac_tool_warned in
7860 yes:)
7861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7862 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7863 ac_tool_warned=yes ;;
7864 esac
7865     LIPO=$ac_ct_LIPO
7866   fi
7867 else
7868   LIPO="$ac_cv_prog_LIPO"
7869 fi
7870
7871     if test -n "$ac_tool_prefix"; then
7872   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7873 set dummy ${ac_tool_prefix}otool; ac_word=$2
7874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7875 $as_echo_n "checking for $ac_word... " >&6; }
7876 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7877   $as_echo_n "(cached) " >&6
7878 else
7879   if test -n "$OTOOL"; then
7880   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7881 else
7882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7883 for as_dir in $PATH
7884 do
7885   IFS=$as_save_IFS
7886   test -z "$as_dir" && as_dir=.
7887     for ac_exec_ext in '' $ac_executable_extensions; do
7888   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7889     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7890     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7891     break 2
7892   fi
7893 done
7894   done
7895 IFS=$as_save_IFS
7896
7897 fi
7898 fi
7899 OTOOL=$ac_cv_prog_OTOOL
7900 if test -n "$OTOOL"; then
7901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7902 $as_echo "$OTOOL" >&6; }
7903 else
7904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7905 $as_echo "no" >&6; }
7906 fi
7907
7908
7909 fi
7910 if test -z "$ac_cv_prog_OTOOL"; then
7911   ac_ct_OTOOL=$OTOOL
7912   # Extract the first word of "otool", so it can be a program name with args.
7913 set dummy otool; ac_word=$2
7914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7915 $as_echo_n "checking for $ac_word... " >&6; }
7916 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7917   $as_echo_n "(cached) " >&6
7918 else
7919   if test -n "$ac_ct_OTOOL"; then
7920   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7921 else
7922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7923 for as_dir in $PATH
7924 do
7925   IFS=$as_save_IFS
7926   test -z "$as_dir" && as_dir=.
7927     for ac_exec_ext in '' $ac_executable_extensions; do
7928   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7929     ac_cv_prog_ac_ct_OTOOL="otool"
7930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7931     break 2
7932   fi
7933 done
7934   done
7935 IFS=$as_save_IFS
7936
7937 fi
7938 fi
7939 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7940 if test -n "$ac_ct_OTOOL"; then
7941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7942 $as_echo "$ac_ct_OTOOL" >&6; }
7943 else
7944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7945 $as_echo "no" >&6; }
7946 fi
7947
7948   if test "x$ac_ct_OTOOL" = x; then
7949     OTOOL=":"
7950   else
7951     case $cross_compiling:$ac_tool_warned in
7952 yes:)
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7954 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7955 ac_tool_warned=yes ;;
7956 esac
7957     OTOOL=$ac_ct_OTOOL
7958   fi
7959 else
7960   OTOOL="$ac_cv_prog_OTOOL"
7961 fi
7962
7963     if test -n "$ac_tool_prefix"; then
7964   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7965 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7967 $as_echo_n "checking for $ac_word... " >&6; }
7968 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7969   $as_echo_n "(cached) " >&6
7970 else
7971   if test -n "$OTOOL64"; then
7972   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7973 else
7974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7975 for as_dir in $PATH
7976 do
7977   IFS=$as_save_IFS
7978   test -z "$as_dir" && as_dir=.
7979     for ac_exec_ext in '' $ac_executable_extensions; do
7980   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7981     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7983     break 2
7984   fi
7985 done
7986   done
7987 IFS=$as_save_IFS
7988
7989 fi
7990 fi
7991 OTOOL64=$ac_cv_prog_OTOOL64
7992 if test -n "$OTOOL64"; then
7993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7994 $as_echo "$OTOOL64" >&6; }
7995 else
7996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7997 $as_echo "no" >&6; }
7998 fi
7999
8000
8001 fi
8002 if test -z "$ac_cv_prog_OTOOL64"; then
8003   ac_ct_OTOOL64=$OTOOL64
8004   # Extract the first word of "otool64", so it can be a program name with args.
8005 set dummy otool64; ac_word=$2
8006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8007 $as_echo_n "checking for $ac_word... " >&6; }
8008 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8009   $as_echo_n "(cached) " >&6
8010 else
8011   if test -n "$ac_ct_OTOOL64"; then
8012   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8013 else
8014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8015 for as_dir in $PATH
8016 do
8017   IFS=$as_save_IFS
8018   test -z "$as_dir" && as_dir=.
8019     for ac_exec_ext in '' $ac_executable_extensions; do
8020   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8021     ac_cv_prog_ac_ct_OTOOL64="otool64"
8022     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8023     break 2
8024   fi
8025 done
8026   done
8027 IFS=$as_save_IFS
8028
8029 fi
8030 fi
8031 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8032 if test -n "$ac_ct_OTOOL64"; then
8033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8034 $as_echo "$ac_ct_OTOOL64" >&6; }
8035 else
8036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8037 $as_echo "no" >&6; }
8038 fi
8039
8040   if test "x$ac_ct_OTOOL64" = x; then
8041     OTOOL64=":"
8042   else
8043     case $cross_compiling:$ac_tool_warned in
8044 yes:)
8045 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8046 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8047 ac_tool_warned=yes ;;
8048 esac
8049     OTOOL64=$ac_ct_OTOOL64
8050   fi
8051 else
8052   OTOOL64="$ac_cv_prog_OTOOL64"
8053 fi
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8082 $as_echo_n "checking for -single_module linker flag... " >&6; }
8083 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8084   $as_echo_n "(cached) " >&6
8085 else
8086   lt_cv_apple_cc_single_mod=no
8087       if test -z "${LT_MULTI_MODULE}"; then
8088         # By default we will add the -single_module flag. You can override
8089         # by either setting the environment variable LT_MULTI_MODULE
8090         # non-empty at configure time, or by adding -multi_module to the
8091         # link flags.
8092         rm -rf libconftest.dylib*
8093         echo "int foo(void){return 1;}" > conftest.c
8094         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8095 -dynamiclib -Wl,-single_module conftest.c" >&5
8096         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8097           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8098         _lt_result=$?
8099         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8100           lt_cv_apple_cc_single_mod=yes
8101         else
8102           cat conftest.err >&5
8103         fi
8104         rm -rf libconftest.dylib*
8105         rm -f conftest.*
8106       fi
8107 fi
8108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8109 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8110     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8111 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8112 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8113   $as_echo_n "(cached) " >&6
8114 else
8115   lt_cv_ld_exported_symbols_list=no
8116       save_LDFLAGS=$LDFLAGS
8117       echo "_main" > conftest.sym
8118       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8119       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8120 /* end confdefs.h.  */
8121
8122 int
8123 main ()
8124 {
8125
8126   ;
8127   return 0;
8128 }
8129 _ACEOF
8130 if ac_fn_c_try_link "$LINENO"; then :
8131   lt_cv_ld_exported_symbols_list=yes
8132 else
8133   lt_cv_ld_exported_symbols_list=no
8134 fi
8135 rm -f core conftest.err conftest.$ac_objext \
8136     conftest$ac_exeext conftest.$ac_ext
8137         LDFLAGS="$save_LDFLAGS"
8138
8139 fi
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8141 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8142     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8143 $as_echo_n "checking for -force_load linker flag... " >&6; }
8144 if test "${lt_cv_ld_force_load+set}" = set; then :
8145   $as_echo_n "(cached) " >&6
8146 else
8147   lt_cv_ld_force_load=no
8148       cat > conftest.c << _LT_EOF
8149 int forced_loaded() { return 2;}
8150 _LT_EOF
8151       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8152       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8153       echo "$AR cru libconftest.a conftest.o" >&5
8154       $AR cru libconftest.a conftest.o 2>&5
8155       cat > conftest.c << _LT_EOF
8156 int main() { return 0;}
8157 _LT_EOF
8158       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8159       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8160       _lt_result=$?
8161       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8162         lt_cv_ld_force_load=yes
8163       else
8164         cat conftest.err >&5
8165       fi
8166         rm -f conftest.err libconftest.a conftest conftest.c
8167         rm -rf conftest.dSYM
8168
8169 fi
8170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8171 $as_echo "$lt_cv_ld_force_load" >&6; }
8172     case $host_os in
8173     rhapsody* | darwin1.[012])
8174       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8175     darwin1.*)
8176       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8177     darwin*) # darwin 5.x on
8178       # if running on 10.5 or later, the deployment target defaults
8179       # to the OS version, if on x86, and 10.4, the deployment
8180       # target defaults to 10.4. Don't you love it?
8181       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8182         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8183           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8184         10.[012][,.]*)
8185           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8186         10.*)
8187           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8188       esac
8189     ;;
8190   esac
8191     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8192       _lt_dar_single_mod='$single_module'
8193     fi
8194     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8195       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8196     else
8197       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8198     fi
8199     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8200       _lt_dsymutil='~$DSYMUTIL $lib || :'
8201     else
8202       _lt_dsymutil=
8203     fi
8204     ;;
8205   esac
8206
8207 for ac_header in dlfcn.h
8208 do :
8209   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8210 "
8211 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8212   cat >>confdefs.h <<_ACEOF
8213 #define HAVE_DLFCN_H 1
8214 _ACEOF
8215
8216 fi
8217
8218 done
8219
8220
8221
8222 # autoconf.info says this should be called right after AC_INIT.
8223 ac_config_headers="$ac_config_headers config.h:config.in"
8224
8225
8226
8227
8228
8229
8230 # Put a plausible default for CC_FOR_BUILD in Makefile.
8231 if test "x$cross_compiling" = "xno"; then
8232   CC_FOR_BUILD='$(CC)'
8233 else
8234   CC_FOR_BUILD=gcc
8235 fi
8236
8237
8238
8239
8240 AR=${AR-ar}
8241
8242 if test -n "$ac_tool_prefix"; then
8243   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8244 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8246 $as_echo_n "checking for $ac_word... " >&6; }
8247 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8248   $as_echo_n "(cached) " >&6
8249 else
8250   if test -n "$RANLIB"; then
8251   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8252 else
8253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8254 for as_dir in $PATH
8255 do
8256   IFS=$as_save_IFS
8257   test -z "$as_dir" && as_dir=.
8258     for ac_exec_ext in '' $ac_executable_extensions; do
8259   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8260     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8261     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8262     break 2
8263   fi
8264 done
8265   done
8266 IFS=$as_save_IFS
8267
8268 fi
8269 fi
8270 RANLIB=$ac_cv_prog_RANLIB
8271 if test -n "$RANLIB"; then
8272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8273 $as_echo "$RANLIB" >&6; }
8274 else
8275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8276 $as_echo "no" >&6; }
8277 fi
8278
8279
8280 fi
8281 if test -z "$ac_cv_prog_RANLIB"; then
8282   ac_ct_RANLIB=$RANLIB
8283   # Extract the first word of "ranlib", so it can be a program name with args.
8284 set dummy ranlib; ac_word=$2
8285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8286 $as_echo_n "checking for $ac_word... " >&6; }
8287 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8288   $as_echo_n "(cached) " >&6
8289 else
8290   if test -n "$ac_ct_RANLIB"; then
8291   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8292 else
8293 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8294 for as_dir in $PATH
8295 do
8296   IFS=$as_save_IFS
8297   test -z "$as_dir" && as_dir=.
8298     for ac_exec_ext in '' $ac_executable_extensions; do
8299   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8300     ac_cv_prog_ac_ct_RANLIB="ranlib"
8301     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8302     break 2
8303   fi
8304 done
8305   done
8306 IFS=$as_save_IFS
8307
8308 fi
8309 fi
8310 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8311 if test -n "$ac_ct_RANLIB"; then
8312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8313 $as_echo "$ac_ct_RANLIB" >&6; }
8314 else
8315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8316 $as_echo "no" >&6; }
8317 fi
8318
8319   if test "x$ac_ct_RANLIB" = x; then
8320     RANLIB=":"
8321   else
8322     case $cross_compiling:$ac_tool_warned in
8323 yes:)
8324 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8325 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8326 ac_tool_warned=yes ;;
8327 esac
8328     RANLIB=$ac_ct_RANLIB
8329   fi
8330 else
8331   RANLIB="$ac_cv_prog_RANLIB"
8332 fi
8333
8334
8335 # Some of the common include files depend on bfd.h, and bfd.h checks
8336 # that config.h is included first by testing that the PACKAGE macro
8337 # is defined.
8338 PACKAGE=sim
8339
8340 cat >>confdefs.h <<_ACEOF
8341 #define PACKAGE "$PACKAGE"
8342 _ACEOF
8343
8344
8345
8346 # Dependency checking.
8347 ac_config_commands="$ac_config_commands depdir"
8348
8349
8350 depcc="$CC"   am_compiler_list=
8351
8352 am_depcomp=$ac_aux_dir/depcomp
8353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8354 $as_echo_n "checking dependency style of $depcc... " >&6; }
8355 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8356   $as_echo_n "(cached) " >&6
8357 else
8358   if test -f "$am_depcomp"; then
8359   # We make a subdir and do the tests there.  Otherwise we can end up
8360   # making bogus files that we don't know about and never remove.  For
8361   # instance it was reported that on HP-UX the gcc test will end up
8362   # making a dummy file named `D' -- because `-MD' means `put the output
8363   # in D'.
8364   mkdir conftest.dir
8365   # Copy depcomp to subdir because otherwise we won't find it if we're
8366   # using a relative directory.
8367   cp "$am_depcomp" conftest.dir
8368   cd conftest.dir
8369   # We will build objects and dependencies in a subdirectory because
8370   # it helps to detect inapplicable dependency modes.  For instance
8371   # both Tru64's cc and ICC support -MD to output dependencies as a
8372   # side effect of compilation, but ICC will put the dependencies in
8373   # the current directory while Tru64 will put them in the object
8374   # directory.
8375   mkdir sub
8376
8377   am_cv_CC_dependencies_compiler_type=none
8378   if test "$am_compiler_list" = ""; then
8379      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8380   fi
8381   for depmode in $am_compiler_list; do
8382     if test $depmode = none; then break; fi
8383
8384     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8385     # Setup a source with many dependencies, because some compilers
8386     # like to wrap large dependency lists on column 80 (with \), and
8387     # we should not choose a depcomp mode which is confused by this.
8388     #
8389     # We need to recreate these files for each test, as the compiler may
8390     # overwrite some of them when testing with obscure command lines.
8391     # This happens at least with the AIX C compiler.
8392     : > sub/conftest.c
8393     for i in 1 2 3 4 5 6; do
8394       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8395       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8396       # Solaris 8's {/usr,}/bin/sh.
8397       touch sub/conftst$i.h
8398     done
8399     echo "include sub/conftest.Po" > confmf
8400
8401     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8402     # mode.  It turns out that the SunPro C++ compiler does not properly
8403     # handle `-M -o', and we need to detect this.
8404     depcmd="depmode=$depmode \
8405        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8406        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8407        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8408     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8409     if env $depcmd > conftest.err 2>&1 &&
8410        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8411        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8412        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8413       # icc doesn't choke on unknown options, it will just issue warnings
8414       # or remarks (even with -Werror).  So we grep stderr for any message
8415       # that says an option was ignored or not supported.
8416       # When given -MP, icc 7.0 and 7.1 complain thusly:
8417       #   icc: Command line warning: ignoring option '-M'; no argument required
8418       # The diagnosis changed in icc 8.0:
8419       #   icc: Command line remark: option '-MP' not supported
8420       if (grep 'ignoring option' conftest.err ||
8421           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8422         am_cv_CC_dependencies_compiler_type=$depmode
8423         $as_echo "$as_me:$LINENO: success" >&5
8424         break
8425       fi
8426     fi
8427     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8428     sed -e 's/^/| /' < conftest.err >&5
8429   done
8430
8431   cd ..
8432   rm -rf conftest.dir
8433 else
8434   am_cv_CC_dependencies_compiler_type=none
8435 fi
8436
8437 fi
8438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8439 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8440 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8441 then as_fn_error "no usable dependency style found" "$LINENO" 5
8442 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8443
8444 fi
8445
8446
8447 # Check for the 'make' the user wants to use.
8448 for ac_prog in make
8449 do
8450   # Extract the first word of "$ac_prog", so it can be a program name with args.
8451 set dummy $ac_prog; ac_word=$2
8452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8453 $as_echo_n "checking for $ac_word... " >&6; }
8454 if test "${ac_cv_prog_MAKE+set}" = set; then :
8455   $as_echo_n "(cached) " >&6
8456 else
8457   if test -n "$MAKE"; then
8458   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8459 else
8460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8461 for as_dir in $PATH
8462 do
8463   IFS=$as_save_IFS
8464   test -z "$as_dir" && as_dir=.
8465     for ac_exec_ext in '' $ac_executable_extensions; do
8466   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8467     ac_cv_prog_MAKE="$ac_prog"
8468     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8469     break 2
8470   fi
8471 done
8472   done
8473 IFS=$as_save_IFS
8474
8475 fi
8476 fi
8477 MAKE=$ac_cv_prog_MAKE
8478 if test -n "$MAKE"; then
8479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8480 $as_echo "$MAKE" >&6; }
8481 else
8482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8483 $as_echo "no" >&6; }
8484 fi
8485
8486
8487   test -n "$MAKE" && break
8488 done
8489
8490 MAKE_IS_GNU=
8491 case "`$MAKE --version 2>&1 | sed 1q`" in
8492   *GNU*)
8493     MAKE_IS_GNU=yes
8494     ;;
8495 esac
8496  if test "$MAKE_IS_GNU" = yes; then
8497   GMAKE_TRUE=
8498   GMAKE_FALSE='#'
8499 else
8500   GMAKE_TRUE='#'
8501   GMAKE_FALSE=
8502 fi
8503
8504
8505 ALL_LINGUAS=
8506 # If we haven't got the data from the intl directory,
8507 # assume NLS is disabled.
8508 USE_NLS=no
8509 LIBINTL=
8510 LIBINTL_DEP=
8511 INCINTL=
8512 XGETTEXT=
8513 GMSGFMT=
8514 POSUB=
8515
8516 if test -f  ../../intl/config.intl; then
8517   .  ../../intl/config.intl
8518 fi
8519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8520 $as_echo_n "checking whether NLS is requested... " >&6; }
8521 if test x"$USE_NLS" != xyes; then
8522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8523 $as_echo "no" >&6; }
8524 else
8525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8526 $as_echo "yes" >&6; }
8527
8528 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8529
8530
8531   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8532 $as_echo_n "checking for catalogs to be installed... " >&6; }
8533   # Look for .po and .gmo files in the source directory.
8534   CATALOGS=
8535   XLINGUAS=
8536   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8537     # If there aren't any .gmo files the shell will give us the
8538     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8539     # weeded out.
8540     case "$cat" in *\**)
8541       continue;;
8542     esac
8543     # The quadruple backslash is collapsed to a double backslash
8544     # by the backticks, then collapsed again by the double quotes,
8545     # leaving us with one backslash in the sed expression (right
8546     # before the dot that mustn't act as a wildcard).
8547     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8548     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8549     # The user is allowed to set LINGUAS to a list of languages to
8550     # install catalogs for.  If it's empty that means "all of them."
8551     if test "x$LINGUAS" = x; then
8552       CATALOGS="$CATALOGS $cat"
8553       XLINGUAS="$XLINGUAS $lang"
8554     else
8555       case "$LINGUAS" in *$lang*)
8556         CATALOGS="$CATALOGS $cat"
8557         XLINGUAS="$XLINGUAS $lang"
8558         ;;
8559       esac
8560     fi
8561   done
8562   LINGUAS="$XLINGUAS"
8563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8564 $as_echo "$LINGUAS" >&6; }
8565
8566
8567     DATADIRNAME=share
8568
8569   INSTOBJEXT=.mo
8570
8571   GENCAT=gencat
8572
8573   CATOBJEXT=.gmo
8574
8575 fi
8576
8577 # Check for common headers.
8578 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8579 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8580 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8581 do :
8582   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8583 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8584 eval as_val=\$$as_ac_Header
8585    if test "x$as_val" = x""yes; then :
8586   cat >>confdefs.h <<_ACEOF
8587 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8588 _ACEOF
8589
8590 fi
8591
8592 done
8593
8594 for ac_header in sys/time.h sys/resource.h
8595 do :
8596   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8597 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8598 eval as_val=\$$as_ac_Header
8599    if test "x$as_val" = x""yes; then :
8600   cat >>confdefs.h <<_ACEOF
8601 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8602 _ACEOF
8603
8604 fi
8605
8606 done
8607
8608 for ac_header in fcntl.h fpu_control.h
8609 do :
8610   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8611 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8612 eval as_val=\$$as_ac_Header
8613    if test "x$as_val" = x""yes; then :
8614   cat >>confdefs.h <<_ACEOF
8615 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8616 _ACEOF
8617
8618 fi
8619
8620 done
8621
8622 for ac_header in dlfcn.h errno.h sys/stat.h
8623 do :
8624   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8625 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8626 eval as_val=\$$as_ac_Header
8627    if test "x$as_val" = x""yes; then :
8628   cat >>confdefs.h <<_ACEOF
8629 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8630 _ACEOF
8631
8632 fi
8633
8634 done
8635
8636 for ac_func in getrusage time sigaction __setfpucw
8637 do :
8638   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8639 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8640 eval as_val=\$$as_ac_var
8641    if test "x$as_val" = x""yes; then :
8642   cat >>confdefs.h <<_ACEOF
8643 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8644 _ACEOF
8645
8646 fi
8647 done
8648
8649
8650 # Check for socket libraries
8651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8652 $as_echo_n "checking for bind in -lsocket... " >&6; }
8653 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8654   $as_echo_n "(cached) " >&6
8655 else
8656   ac_check_lib_save_LIBS=$LIBS
8657 LIBS="-lsocket  $LIBS"
8658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8659 /* end confdefs.h.  */
8660
8661 /* Override any GCC internal prototype to avoid an error.
8662    Use char because int might match the return type of a GCC
8663    builtin and then its argument prototype would still apply.  */
8664 #ifdef __cplusplus
8665 extern "C"
8666 #endif
8667 char bind ();
8668 int
8669 main ()
8670 {
8671 return bind ();
8672   ;
8673   return 0;
8674 }
8675 _ACEOF
8676 if ac_fn_c_try_link "$LINENO"; then :
8677   ac_cv_lib_socket_bind=yes
8678 else
8679   ac_cv_lib_socket_bind=no
8680 fi
8681 rm -f core conftest.err conftest.$ac_objext \
8682     conftest$ac_exeext conftest.$ac_ext
8683 LIBS=$ac_check_lib_save_LIBS
8684 fi
8685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8686 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8687 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8688   cat >>confdefs.h <<_ACEOF
8689 #define HAVE_LIBSOCKET 1
8690 _ACEOF
8691
8692   LIBS="-lsocket $LIBS"
8693
8694 fi
8695
8696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8697 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8698 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8699   $as_echo_n "(cached) " >&6
8700 else
8701   ac_check_lib_save_LIBS=$LIBS
8702 LIBS="-lnsl  $LIBS"
8703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8704 /* end confdefs.h.  */
8705
8706 /* Override any GCC internal prototype to avoid an error.
8707    Use char because int might match the return type of a GCC
8708    builtin and then its argument prototype would still apply.  */
8709 #ifdef __cplusplus
8710 extern "C"
8711 #endif
8712 char gethostbyname ();
8713 int
8714 main ()
8715 {
8716 return gethostbyname ();
8717   ;
8718   return 0;
8719 }
8720 _ACEOF
8721 if ac_fn_c_try_link "$LINENO"; then :
8722   ac_cv_lib_nsl_gethostbyname=yes
8723 else
8724   ac_cv_lib_nsl_gethostbyname=no
8725 fi
8726 rm -f core conftest.err conftest.$ac_objext \
8727     conftest$ac_exeext conftest.$ac_ext
8728 LIBS=$ac_check_lib_save_LIBS
8729 fi
8730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8731 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8732 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8733   cat >>confdefs.h <<_ACEOF
8734 #define HAVE_LIBNSL 1
8735 _ACEOF
8736
8737   LIBS="-lnsl $LIBS"
8738
8739 fi
8740
8741
8742 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8743 # using the same condition.
8744
8745   # Use the system's zlib library.
8746   zlibdir="-L\$(top_builddir)/../zlib"
8747   zlibinc="-I\$(top_srcdir)/../zlib"
8748
8749 # Check whether --with-system-zlib was given.
8750 if test "${with_system_zlib+set}" = set; then :
8751   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
8752     zlibdir=
8753     zlibinc=
8754   fi
8755
8756 fi
8757
8758
8759
8760
8761
8762 # BFD uses libdl when when plugins enabled.
8763
8764   maybe_plugins=no
8765   for ac_header in dlfcn.h
8766 do :
8767   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8768 "
8769 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8770   cat >>confdefs.h <<_ACEOF
8771 #define HAVE_DLFCN_H 1
8772 _ACEOF
8773  maybe_plugins=yes
8774 fi
8775
8776 done
8777
8778   for ac_header in windows.h
8779 do :
8780   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8781 "
8782 if test "x$ac_cv_header_windows_h" = x""yes; then :
8783   cat >>confdefs.h <<_ACEOF
8784 #define HAVE_WINDOWS_H 1
8785 _ACEOF
8786  maybe_plugins=yes
8787 fi
8788
8789 done
8790
8791
8792   # Check whether --enable-plugins was given.
8793 if test "${enable_plugins+set}" = set; then :
8794   enableval=$enable_plugins; case "${enableval}" in
8795       no) plugins=no ;;
8796       *) plugins=yes
8797          if test "$maybe_plugins" != "yes" ; then
8798            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8799          fi ;;
8800      esac
8801 else
8802   plugins=$maybe_plugins
8803
8804 fi
8805
8806   if test "$plugins" = "yes"; then
8807     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8808 $as_echo_n "checking for library containing dlopen... " >&6; }
8809 if test "${ac_cv_search_dlopen+set}" = set; then :
8810   $as_echo_n "(cached) " >&6
8811 else
8812   ac_func_search_save_LIBS=$LIBS
8813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8814 /* end confdefs.h.  */
8815
8816 /* Override any GCC internal prototype to avoid an error.
8817    Use char because int might match the return type of a GCC
8818    builtin and then its argument prototype would still apply.  */
8819 #ifdef __cplusplus
8820 extern "C"
8821 #endif
8822 char dlopen ();
8823 int
8824 main ()
8825 {
8826 return dlopen ();
8827   ;
8828   return 0;
8829 }
8830 _ACEOF
8831 for ac_lib in '' dl; do
8832   if test -z "$ac_lib"; then
8833     ac_res="none required"
8834   else
8835     ac_res=-l$ac_lib
8836     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8837   fi
8838   if ac_fn_c_try_link "$LINENO"; then :
8839   ac_cv_search_dlopen=$ac_res
8840 fi
8841 rm -f core conftest.err conftest.$ac_objext \
8842     conftest$ac_exeext
8843   if test "${ac_cv_search_dlopen+set}" = set; then :
8844   break
8845 fi
8846 done
8847 if test "${ac_cv_search_dlopen+set}" = set; then :
8848
8849 else
8850   ac_cv_search_dlopen=no
8851 fi
8852 rm conftest.$ac_ext
8853 LIBS=$ac_func_search_save_LIBS
8854 fi
8855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8856 $as_echo "$ac_cv_search_dlopen" >&6; }
8857 ac_res=$ac_cv_search_dlopen
8858 if test "$ac_res" != no; then :
8859   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8860
8861 fi
8862
8863   fi
8864
8865  if test "$plugins" = yes; then
8866   PLUGINS_TRUE=
8867   PLUGINS_FALSE='#'
8868 else
8869   PLUGINS_TRUE='#'
8870   PLUGINS_FALSE=
8871 fi
8872
8873
8874
8875
8876
8877 # Set options
8878 enable_dlopen=yes
8879
8880
8881
8882
8883   enable_win32_dll=no
8884
8885
8886             # Check whether --enable-shared was given.
8887 if test "${enable_shared+set}" = set; then :
8888   enableval=$enable_shared; p=${PACKAGE-default}
8889     case $enableval in
8890     yes) enable_shared=yes ;;
8891     no) enable_shared=no ;;
8892     *)
8893       enable_shared=no
8894       # Look at the argument we got.  We use all the common list separators.
8895       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8896       for pkg in $enableval; do
8897         IFS="$lt_save_ifs"
8898         if test "X$pkg" = "X$p"; then
8899           enable_shared=yes
8900         fi
8901       done
8902       IFS="$lt_save_ifs"
8903       ;;
8904     esac
8905 else
8906   enable_shared=yes
8907 fi
8908
8909
8910
8911
8912
8913
8914
8915
8916
8917   # Check whether --enable-static was given.
8918 if test "${enable_static+set}" = set; then :
8919   enableval=$enable_static; p=${PACKAGE-default}
8920     case $enableval in
8921     yes) enable_static=yes ;;
8922     no) enable_static=no ;;
8923     *)
8924      enable_static=no
8925       # Look at the argument we got.  We use all the common list separators.
8926       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8927       for pkg in $enableval; do
8928         IFS="$lt_save_ifs"
8929         if test "X$pkg" = "X$p"; then
8930           enable_static=yes
8931         fi
8932       done
8933       IFS="$lt_save_ifs"
8934       ;;
8935     esac
8936 else
8937   enable_static=yes
8938 fi
8939
8940
8941
8942
8943
8944
8945
8946
8947
8948
8949 # Check whether --with-pic was given.
8950 if test "${with_pic+set}" = set; then :
8951   withval=$with_pic; pic_mode="$withval"
8952 else
8953   pic_mode=default
8954 fi
8955
8956
8957 test -z "$pic_mode" && pic_mode=default
8958
8959
8960
8961
8962
8963
8964
8965   # Check whether --enable-fast-install was given.
8966 if test "${enable_fast_install+set}" = set; then :
8967   enableval=$enable_fast_install; p=${PACKAGE-default}
8968     case $enableval in
8969     yes) enable_fast_install=yes ;;
8970     no) enable_fast_install=no ;;
8971     *)
8972       enable_fast_install=no
8973       # Look at the argument we got.  We use all the common list separators.
8974       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8975       for pkg in $enableval; do
8976         IFS="$lt_save_ifs"
8977         if test "X$pkg" = "X$p"; then
8978           enable_fast_install=yes
8979         fi
8980       done
8981       IFS="$lt_save_ifs"
8982       ;;
8983     esac
8984 else
8985   enable_fast_install=yes
8986 fi
8987
8988
8989
8990
8991
8992
8993
8994
8995
8996
8997
8998 # This can be used to rebuild libtool when needed
8999 LIBTOOL_DEPS="$ltmain"
9000
9001 # Always use our own libtool.
9002 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029 test -z "$LN_S" && LN_S="ln -s"
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044 if test -n "${ZSH_VERSION+set}" ; then
9045    setopt NO_GLOB_SUBST
9046 fi
9047
9048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9049 $as_echo_n "checking for objdir... " >&6; }
9050 if test "${lt_cv_objdir+set}" = set; then :
9051   $as_echo_n "(cached) " >&6
9052 else
9053   rm -f .libs 2>/dev/null
9054 mkdir .libs 2>/dev/null
9055 if test -d .libs; then
9056   lt_cv_objdir=.libs
9057 else
9058   # MS-DOS does not allow filenames that begin with a dot.
9059   lt_cv_objdir=_libs
9060 fi
9061 rmdir .libs 2>/dev/null
9062 fi
9063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9064 $as_echo "$lt_cv_objdir" >&6; }
9065 objdir=$lt_cv_objdir
9066
9067
9068
9069
9070
9071 cat >>confdefs.h <<_ACEOF
9072 #define LT_OBJDIR "$lt_cv_objdir/"
9073 _ACEOF
9074
9075
9076
9077
9078 case $host_os in
9079 aix3*)
9080   # AIX sometimes has problems with the GCC collect2 program.  For some
9081   # reason, if we set the COLLECT_NAMES environment variable, the problems
9082   # vanish in a puff of smoke.
9083   if test "X${COLLECT_NAMES+set}" != Xset; then
9084     COLLECT_NAMES=
9085     export COLLECT_NAMES
9086   fi
9087   ;;
9088 esac
9089
9090 # Global variables:
9091 ofile=libtool
9092 can_build_shared=yes
9093
9094 # All known linkers require a `.a' archive for static linking (except MSVC,
9095 # which needs '.lib').
9096 libext=a
9097
9098 with_gnu_ld="$lt_cv_prog_gnu_ld"
9099
9100 old_CC="$CC"
9101 old_CFLAGS="$CFLAGS"
9102
9103 # Set sane defaults for various variables
9104 test -z "$CC" && CC=cc
9105 test -z "$LTCC" && LTCC=$CC
9106 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9107 test -z "$LD" && LD=ld
9108 test -z "$ac_objext" && ac_objext=o
9109
9110 for cc_temp in $compiler""; do
9111   case $cc_temp in
9112     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9113     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9114     \-*) ;;
9115     *) break;;
9116   esac
9117 done
9118 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9119
9120
9121 # Only perform the check for file, if the check method requires it
9122 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9123 case $deplibs_check_method in
9124 file_magic*)
9125   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9126     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9127 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9128 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9129   $as_echo_n "(cached) " >&6
9130 else
9131   case $MAGIC_CMD in
9132 [\\/*] |  ?:[\\/]*)
9133   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9134   ;;
9135 *)
9136   lt_save_MAGIC_CMD="$MAGIC_CMD"
9137   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9138   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9139   for ac_dir in $ac_dummy; do
9140     IFS="$lt_save_ifs"
9141     test -z "$ac_dir" && ac_dir=.
9142     if test -f $ac_dir/${ac_tool_prefix}file; then
9143       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9144       if test -n "$file_magic_test_file"; then
9145         case $deplibs_check_method in
9146         "file_magic "*)
9147           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9148           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9149           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9150             $EGREP "$file_magic_regex" > /dev/null; then
9151             :
9152           else
9153             cat <<_LT_EOF 1>&2
9154
9155 *** Warning: the command libtool uses to detect shared libraries,
9156 *** $file_magic_cmd, produces output that libtool cannot recognize.
9157 *** The result is that libtool may fail to recognize shared libraries
9158 *** as such.  This will affect the creation of libtool libraries that
9159 *** depend on shared libraries, but programs linked with such libtool
9160 *** libraries will work regardless of this problem.  Nevertheless, you
9161 *** may want to report the problem to your system manager and/or to
9162 *** bug-libtool@gnu.org
9163
9164 _LT_EOF
9165           fi ;;
9166         esac
9167       fi
9168       break
9169     fi
9170   done
9171   IFS="$lt_save_ifs"
9172   MAGIC_CMD="$lt_save_MAGIC_CMD"
9173   ;;
9174 esac
9175 fi
9176
9177 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9178 if test -n "$MAGIC_CMD"; then
9179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9180 $as_echo "$MAGIC_CMD" >&6; }
9181 else
9182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9183 $as_echo "no" >&6; }
9184 fi
9185
9186
9187
9188
9189
9190 if test -z "$lt_cv_path_MAGIC_CMD"; then
9191   if test -n "$ac_tool_prefix"; then
9192     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9193 $as_echo_n "checking for file... " >&6; }
9194 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9195   $as_echo_n "(cached) " >&6
9196 else
9197   case $MAGIC_CMD in
9198 [\\/*] |  ?:[\\/]*)
9199   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9200   ;;
9201 *)
9202   lt_save_MAGIC_CMD="$MAGIC_CMD"
9203   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9204   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9205   for ac_dir in $ac_dummy; do
9206     IFS="$lt_save_ifs"
9207     test -z "$ac_dir" && ac_dir=.
9208     if test -f $ac_dir/file; then
9209       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9210       if test -n "$file_magic_test_file"; then
9211         case $deplibs_check_method in
9212         "file_magic "*)
9213           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9214           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9215           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9216             $EGREP "$file_magic_regex" > /dev/null; then
9217             :
9218           else
9219             cat <<_LT_EOF 1>&2
9220
9221 *** Warning: the command libtool uses to detect shared libraries,
9222 *** $file_magic_cmd, produces output that libtool cannot recognize.
9223 *** The result is that libtool may fail to recognize shared libraries
9224 *** as such.  This will affect the creation of libtool libraries that
9225 *** depend on shared libraries, but programs linked with such libtool
9226 *** libraries will work regardless of this problem.  Nevertheless, you
9227 *** may want to report the problem to your system manager and/or to
9228 *** bug-libtool@gnu.org
9229
9230 _LT_EOF
9231           fi ;;
9232         esac
9233       fi
9234       break
9235     fi
9236   done
9237   IFS="$lt_save_ifs"
9238   MAGIC_CMD="$lt_save_MAGIC_CMD"
9239   ;;
9240 esac
9241 fi
9242
9243 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9244 if test -n "$MAGIC_CMD"; then
9245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9246 $as_echo "$MAGIC_CMD" >&6; }
9247 else
9248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9249 $as_echo "no" >&6; }
9250 fi
9251
9252
9253   else
9254     MAGIC_CMD=:
9255   fi
9256 fi
9257
9258   fi
9259   ;;
9260 esac
9261
9262 # Use C for the default configuration in the libtool script
9263
9264 lt_save_CC="$CC"
9265 ac_ext=c
9266 ac_cpp='$CPP $CPPFLAGS'
9267 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9268 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9269 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9270
9271
9272 # Source file extension for C test sources.
9273 ac_ext=c
9274
9275 # Object file extension for compiled C test sources.
9276 objext=o
9277 objext=$objext
9278
9279 # Code to be used in simple compile tests
9280 lt_simple_compile_test_code="int some_variable = 0;"
9281
9282 # Code to be used in simple link tests
9283 lt_simple_link_test_code='int main(){return(0);}'
9284
9285
9286
9287
9288
9289
9290
9291 # If no C compiler was specified, use CC.
9292 LTCC=${LTCC-"$CC"}
9293
9294 # If no C compiler flags were specified, use CFLAGS.
9295 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9296
9297 # Allow CC to be a program name with arguments.
9298 compiler=$CC
9299
9300 # Save the default compiler, since it gets overwritten when the other
9301 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9302 compiler_DEFAULT=$CC
9303
9304 # save warnings/boilerplate of simple test code
9305 ac_outfile=conftest.$ac_objext
9306 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9307 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9308 _lt_compiler_boilerplate=`cat conftest.err`
9309 $RM conftest*
9310
9311 ac_outfile=conftest.$ac_objext
9312 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9313 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9314 _lt_linker_boilerplate=`cat conftest.err`
9315 $RM -r conftest*
9316
9317
9318 ## CAVEAT EMPTOR:
9319 ## There is no encapsulation within the following macros, do not change
9320 ## the running order or otherwise move them around unless you know exactly
9321 ## what you are doing...
9322 if test -n "$compiler"; then
9323
9324 lt_prog_compiler_no_builtin_flag=
9325
9326 if test "$GCC" = yes; then
9327   case $cc_basename in
9328   nvcc*)
9329     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9330   *)
9331     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9332   esac
9333
9334   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9335 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9336 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9337   $as_echo_n "(cached) " >&6
9338 else
9339   lt_cv_prog_compiler_rtti_exceptions=no
9340    ac_outfile=conftest.$ac_objext
9341    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9342    lt_compiler_flag="-fno-rtti -fno-exceptions"
9343    # Insert the option either (1) after the last *FLAGS variable, or
9344    # (2) before a word containing "conftest.", or (3) at the end.
9345    # Note that $ac_compile itself does not contain backslashes and begins
9346    # with a dollar sign (not a hyphen), so the echo should work correctly.
9347    # The option is referenced via a variable to avoid confusing sed.
9348    lt_compile=`echo "$ac_compile" | $SED \
9349    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9350    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9351    -e 's:$: $lt_compiler_flag:'`
9352    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9353    (eval "$lt_compile" 2>conftest.err)
9354    ac_status=$?
9355    cat conftest.err >&5
9356    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9357    if (exit $ac_status) && test -s "$ac_outfile"; then
9358      # The compiler can only warn and ignore the option if not recognized
9359      # So say no if there are warnings other than the usual output.
9360      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9361      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9362      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9363        lt_cv_prog_compiler_rtti_exceptions=yes
9364      fi
9365    fi
9366    $RM conftest*
9367
9368 fi
9369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9370 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9371
9372 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9373     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9374 else
9375     :
9376 fi
9377
9378 fi
9379
9380
9381
9382
9383
9384
9385   lt_prog_compiler_wl=
9386 lt_prog_compiler_pic=
9387 lt_prog_compiler_static=
9388
9389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9390 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9391
9392   if test "$GCC" = yes; then
9393     lt_prog_compiler_wl='-Wl,'
9394     lt_prog_compiler_static='-static'
9395
9396     case $host_os in
9397       aix*)
9398       # All AIX code is PIC.
9399       if test "$host_cpu" = ia64; then
9400         # AIX 5 now supports IA64 processor
9401         lt_prog_compiler_static='-Bstatic'
9402       fi
9403       lt_prog_compiler_pic='-fPIC'
9404       ;;
9405
9406     amigaos*)
9407       case $host_cpu in
9408       powerpc)
9409             # see comment about AmigaOS4 .so support
9410             lt_prog_compiler_pic='-fPIC'
9411         ;;
9412       m68k)
9413             # FIXME: we need at least 68020 code to build shared libraries, but
9414             # adding the `-m68020' flag to GCC prevents building anything better,
9415             # like `-m68040'.
9416             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9417         ;;
9418       esac
9419       ;;
9420
9421     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9422       # PIC is the default for these OSes.
9423       ;;
9424
9425     mingw* | cygwin* | pw32* | os2* | cegcc*)
9426       # This hack is so that the source file can tell whether it is being
9427       # built for inclusion in a dll (and should export symbols for example).
9428       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9429       # (--disable-auto-import) libraries
9430       lt_prog_compiler_pic='-DDLL_EXPORT'
9431       ;;
9432
9433     darwin* | rhapsody*)
9434       # PIC is the default on this platform
9435       # Common symbols not allowed in MH_DYLIB files
9436       lt_prog_compiler_pic='-fno-common'
9437       ;;
9438
9439     haiku*)
9440       # PIC is the default for Haiku.
9441       # The "-static" flag exists, but is broken.
9442       lt_prog_compiler_static=
9443       ;;
9444
9445     hpux*)
9446       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9447       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9448       # sets the default TLS model and affects inlining.
9449       case $host_cpu in
9450       hppa*64*)
9451         # +Z the default
9452         ;;
9453       *)
9454         lt_prog_compiler_pic='-fPIC'
9455         ;;
9456       esac
9457       ;;
9458
9459     interix[3-9]*)
9460       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9461       # Instead, we relocate shared libraries at runtime.
9462       ;;
9463
9464     msdosdjgpp*)
9465       # Just because we use GCC doesn't mean we suddenly get shared libraries
9466       # on systems that don't support them.
9467       lt_prog_compiler_can_build_shared=no
9468       enable_shared=no
9469       ;;
9470
9471     *nto* | *qnx*)
9472       # QNX uses GNU C++, but need to define -shared option too, otherwise
9473       # it will coredump.
9474       lt_prog_compiler_pic='-fPIC -shared'
9475       ;;
9476
9477     sysv4*MP*)
9478       if test -d /usr/nec; then
9479         lt_prog_compiler_pic=-Kconform_pic
9480       fi
9481       ;;
9482
9483     *)
9484       lt_prog_compiler_pic='-fPIC'
9485       ;;
9486     esac
9487
9488     case $cc_basename in
9489     nvcc*) # Cuda Compiler Driver 2.2
9490       lt_prog_compiler_wl='-Xlinker '
9491       lt_prog_compiler_pic='-Xcompiler -fPIC'
9492       ;;
9493     esac
9494   else
9495     # PORTME Check for flag to pass linker flags through the system compiler.
9496     case $host_os in
9497     aix*)
9498       lt_prog_compiler_wl='-Wl,'
9499       if test "$host_cpu" = ia64; then
9500         # AIX 5 now supports IA64 processor
9501         lt_prog_compiler_static='-Bstatic'
9502       else
9503         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9504       fi
9505       ;;
9506
9507     mingw* | cygwin* | pw32* | os2* | cegcc*)
9508       # This hack is so that the source file can tell whether it is being
9509       # built for inclusion in a dll (and should export symbols for example).
9510       lt_prog_compiler_pic='-DDLL_EXPORT'
9511       ;;
9512
9513     hpux9* | hpux10* | hpux11*)
9514       lt_prog_compiler_wl='-Wl,'
9515       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9516       # not for PA HP-UX.
9517       case $host_cpu in
9518       hppa*64*|ia64*)
9519         # +Z the default
9520         ;;
9521       *)
9522         lt_prog_compiler_pic='+Z'
9523         ;;
9524       esac
9525       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9526       lt_prog_compiler_static='${wl}-a ${wl}archive'
9527       ;;
9528
9529     irix5* | irix6* | nonstopux*)
9530       lt_prog_compiler_wl='-Wl,'
9531       # PIC (with -KPIC) is the default.
9532       lt_prog_compiler_static='-non_shared'
9533       ;;
9534
9535     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9536       case $cc_basename in
9537       # old Intel for x86_64 which still supported -KPIC.
9538       ecc*)
9539         lt_prog_compiler_wl='-Wl,'
9540         lt_prog_compiler_pic='-KPIC'
9541         lt_prog_compiler_static='-static'
9542         ;;
9543       # icc used to be incompatible with GCC.
9544       # ICC 10 doesn't accept -KPIC any more.
9545       icc* | ifort*)
9546         lt_prog_compiler_wl='-Wl,'
9547         lt_prog_compiler_pic='-fPIC'
9548         lt_prog_compiler_static='-static'
9549         ;;
9550       # Lahey Fortran 8.1.
9551       lf95*)
9552         lt_prog_compiler_wl='-Wl,'
9553         lt_prog_compiler_pic='--shared'
9554         lt_prog_compiler_static='--static'
9555         ;;
9556       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9557         # Portland Group compilers (*not* the Pentium gcc compiler,
9558         # which looks to be a dead project)
9559         lt_prog_compiler_wl='-Wl,'
9560         lt_prog_compiler_pic='-fpic'
9561         lt_prog_compiler_static='-Bstatic'
9562         ;;
9563       ccc*)
9564         lt_prog_compiler_wl='-Wl,'
9565         # All Alpha code is PIC.
9566         lt_prog_compiler_static='-non_shared'
9567         ;;
9568       xl* | bgxl* | bgf* | mpixl*)
9569         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9570         lt_prog_compiler_wl='-Wl,'
9571         lt_prog_compiler_pic='-qpic'
9572         lt_prog_compiler_static='-qstaticlink'
9573         ;;
9574       *)
9575         case `$CC -V 2>&1 | sed 5q` in
9576         *Sun\ F* | *Sun*Fortran*)
9577           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9578           lt_prog_compiler_pic='-KPIC'
9579           lt_prog_compiler_static='-Bstatic'
9580           lt_prog_compiler_wl=''
9581           ;;
9582         *Sun\ C*)
9583           # Sun C 5.9
9584           lt_prog_compiler_pic='-KPIC'
9585           lt_prog_compiler_static='-Bstatic'
9586           lt_prog_compiler_wl='-Wl,'
9587           ;;
9588         esac
9589         ;;
9590       esac
9591       ;;
9592
9593     newsos6)
9594       lt_prog_compiler_pic='-KPIC'
9595       lt_prog_compiler_static='-Bstatic'
9596       ;;
9597
9598     *nto* | *qnx*)
9599       # QNX uses GNU C++, but need to define -shared option too, otherwise
9600       # it will coredump.
9601       lt_prog_compiler_pic='-fPIC -shared'
9602       ;;
9603
9604     osf3* | osf4* | osf5*)
9605       lt_prog_compiler_wl='-Wl,'
9606       # All OSF/1 code is PIC.
9607       lt_prog_compiler_static='-non_shared'
9608       ;;
9609
9610     rdos*)
9611       lt_prog_compiler_static='-non_shared'
9612       ;;
9613
9614     solaris*)
9615       lt_prog_compiler_pic='-KPIC'
9616       lt_prog_compiler_static='-Bstatic'
9617       case $cc_basename in
9618       f77* | f90* | f95*)
9619         lt_prog_compiler_wl='-Qoption ld ';;
9620       *)
9621         lt_prog_compiler_wl='-Wl,';;
9622       esac
9623       ;;
9624
9625     sunos4*)
9626       lt_prog_compiler_wl='-Qoption ld '
9627       lt_prog_compiler_pic='-PIC'
9628       lt_prog_compiler_static='-Bstatic'
9629       ;;
9630
9631     sysv4 | sysv4.2uw2* | sysv4.3*)
9632       lt_prog_compiler_wl='-Wl,'
9633       lt_prog_compiler_pic='-KPIC'
9634       lt_prog_compiler_static='-Bstatic'
9635       ;;
9636
9637     sysv4*MP*)
9638       if test -d /usr/nec ;then
9639         lt_prog_compiler_pic='-Kconform_pic'
9640         lt_prog_compiler_static='-Bstatic'
9641       fi
9642       ;;
9643
9644     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9645       lt_prog_compiler_wl='-Wl,'
9646       lt_prog_compiler_pic='-KPIC'
9647       lt_prog_compiler_static='-Bstatic'
9648       ;;
9649
9650     unicos*)
9651       lt_prog_compiler_wl='-Wl,'
9652       lt_prog_compiler_can_build_shared=no
9653       ;;
9654
9655     uts4*)
9656       lt_prog_compiler_pic='-pic'
9657       lt_prog_compiler_static='-Bstatic'
9658       ;;
9659
9660     *)
9661       lt_prog_compiler_can_build_shared=no
9662       ;;
9663     esac
9664   fi
9665
9666 case $host_os in
9667   # For platforms which do not support PIC, -DPIC is meaningless:
9668   *djgpp*)
9669     lt_prog_compiler_pic=
9670     ;;
9671   *)
9672     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9673     ;;
9674 esac
9675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9676 $as_echo "$lt_prog_compiler_pic" >&6; }
9677
9678
9679
9680
9681
9682
9683 #
9684 # Check to make sure the PIC flag actually works.
9685 #
9686 if test -n "$lt_prog_compiler_pic"; then
9687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9688 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9689 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9690   $as_echo_n "(cached) " >&6
9691 else
9692   lt_cv_prog_compiler_pic_works=no
9693    ac_outfile=conftest.$ac_objext
9694    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9695    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9696    # Insert the option either (1) after the last *FLAGS variable, or
9697    # (2) before a word containing "conftest.", or (3) at the end.
9698    # Note that $ac_compile itself does not contain backslashes and begins
9699    # with a dollar sign (not a hyphen), so the echo should work correctly.
9700    # The option is referenced via a variable to avoid confusing sed.
9701    lt_compile=`echo "$ac_compile" | $SED \
9702    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9703    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9704    -e 's:$: $lt_compiler_flag:'`
9705    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9706    (eval "$lt_compile" 2>conftest.err)
9707    ac_status=$?
9708    cat conftest.err >&5
9709    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9710    if (exit $ac_status) && test -s "$ac_outfile"; then
9711      # The compiler can only warn and ignore the option if not recognized
9712      # So say no if there are warnings other than the usual output.
9713      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9714      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9715      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9716        lt_cv_prog_compiler_pic_works=yes
9717      fi
9718    fi
9719    $RM conftest*
9720
9721 fi
9722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9723 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9724
9725 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9726     case $lt_prog_compiler_pic in
9727      "" | " "*) ;;
9728      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9729      esac
9730 else
9731     lt_prog_compiler_pic=
9732      lt_prog_compiler_can_build_shared=no
9733 fi
9734
9735 fi
9736
9737
9738
9739
9740
9741
9742 #
9743 # Check to make sure the static flag actually works.
9744 #
9745 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9747 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9748 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9749   $as_echo_n "(cached) " >&6
9750 else
9751   lt_cv_prog_compiler_static_works=no
9752    save_LDFLAGS="$LDFLAGS"
9753    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9754    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9755    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9756      # The linker can only warn and ignore the option if not recognized
9757      # So say no if there are warnings
9758      if test -s conftest.err; then
9759        # Append any errors to the config.log.
9760        cat conftest.err 1>&5
9761        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9762        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9763        if diff conftest.exp conftest.er2 >/dev/null; then
9764          lt_cv_prog_compiler_static_works=yes
9765        fi
9766      else
9767        lt_cv_prog_compiler_static_works=yes
9768      fi
9769    fi
9770    $RM -r conftest*
9771    LDFLAGS="$save_LDFLAGS"
9772
9773 fi
9774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9775 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9776
9777 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9778     :
9779 else
9780     lt_prog_compiler_static=
9781 fi
9782
9783
9784
9785
9786
9787
9788
9789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9790 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9791 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9792   $as_echo_n "(cached) " >&6
9793 else
9794   lt_cv_prog_compiler_c_o=no
9795    $RM -r conftest 2>/dev/null
9796    mkdir conftest
9797    cd conftest
9798    mkdir out
9799    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9800
9801    lt_compiler_flag="-o out/conftest2.$ac_objext"
9802    # Insert the option either (1) after the last *FLAGS variable, or
9803    # (2) before a word containing "conftest.", or (3) at the end.
9804    # Note that $ac_compile itself does not contain backslashes and begins
9805    # with a dollar sign (not a hyphen), so the echo should work correctly.
9806    lt_compile=`echo "$ac_compile" | $SED \
9807    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9808    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9809    -e 's:$: $lt_compiler_flag:'`
9810    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9811    (eval "$lt_compile" 2>out/conftest.err)
9812    ac_status=$?
9813    cat out/conftest.err >&5
9814    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9815    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9816    then
9817      # The compiler can only warn and ignore the option if not recognized
9818      # So say no if there are warnings
9819      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9820      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9821      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9822        lt_cv_prog_compiler_c_o=yes
9823      fi
9824    fi
9825    chmod u+w . 2>&5
9826    $RM conftest*
9827    # SGI C++ compiler will create directory out/ii_files/ for
9828    # template instantiation
9829    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9830    $RM out/* && rmdir out
9831    cd ..
9832    $RM -r conftest
9833    $RM conftest*
9834
9835 fi
9836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9837 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9838
9839
9840
9841
9842
9843
9844   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9845 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9846 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9847   $as_echo_n "(cached) " >&6
9848 else
9849   lt_cv_prog_compiler_c_o=no
9850    $RM -r conftest 2>/dev/null
9851    mkdir conftest
9852    cd conftest
9853    mkdir out
9854    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9855
9856    lt_compiler_flag="-o out/conftest2.$ac_objext"
9857    # Insert the option either (1) after the last *FLAGS variable, or
9858    # (2) before a word containing "conftest.", or (3) at the end.
9859    # Note that $ac_compile itself does not contain backslashes and begins
9860    # with a dollar sign (not a hyphen), so the echo should work correctly.
9861    lt_compile=`echo "$ac_compile" | $SED \
9862    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9863    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9864    -e 's:$: $lt_compiler_flag:'`
9865    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9866    (eval "$lt_compile" 2>out/conftest.err)
9867    ac_status=$?
9868    cat out/conftest.err >&5
9869    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9870    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9871    then
9872      # The compiler can only warn and ignore the option if not recognized
9873      # So say no if there are warnings
9874      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9875      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9876      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9877        lt_cv_prog_compiler_c_o=yes
9878      fi
9879    fi
9880    chmod u+w . 2>&5
9881    $RM conftest*
9882    # SGI C++ compiler will create directory out/ii_files/ for
9883    # template instantiation
9884    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9885    $RM out/* && rmdir out
9886    cd ..
9887    $RM -r conftest
9888    $RM conftest*
9889
9890 fi
9891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9892 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9893
9894
9895
9896
9897 hard_links="nottested"
9898 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9899   # do not overwrite the value of need_locks provided by the user
9900   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9901 $as_echo_n "checking if we can lock with hard links... " >&6; }
9902   hard_links=yes
9903   $RM conftest*
9904   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9905   touch conftest.a
9906   ln conftest.a conftest.b 2>&5 || hard_links=no
9907   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9909 $as_echo "$hard_links" >&6; }
9910   if test "$hard_links" = no; then
9911     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9912 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9913     need_locks=warn
9914   fi
9915 else
9916   need_locks=no
9917 fi
9918
9919
9920
9921
9922
9923
9924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9925 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9926
9927   runpath_var=
9928   allow_undefined_flag=
9929   always_export_symbols=no
9930   archive_cmds=
9931   archive_expsym_cmds=
9932   compiler_needs_object=no
9933   enable_shared_with_static_runtimes=no
9934   export_dynamic_flag_spec=
9935   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9936   hardcode_automatic=no
9937   hardcode_direct=no
9938   hardcode_direct_absolute=no
9939   hardcode_libdir_flag_spec=
9940   hardcode_libdir_flag_spec_ld=
9941   hardcode_libdir_separator=
9942   hardcode_minus_L=no
9943   hardcode_shlibpath_var=unsupported
9944   inherit_rpath=no
9945   link_all_deplibs=unknown
9946   module_cmds=
9947   module_expsym_cmds=
9948   old_archive_from_new_cmds=
9949   old_archive_from_expsyms_cmds=
9950   thread_safe_flag_spec=
9951   whole_archive_flag_spec=
9952   # include_expsyms should be a list of space-separated symbols to be *always*
9953   # included in the symbol list
9954   include_expsyms=
9955   # exclude_expsyms can be an extended regexp of symbols to exclude
9956   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9957   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9958   # as well as any symbol that contains `d'.
9959   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9960   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9961   # platforms (ab)use it in PIC code, but their linkers get confused if
9962   # the symbol is explicitly referenced.  Since portable code cannot
9963   # rely on this symbol name, it's probably fine to never include it in
9964   # preloaded symbol tables.
9965   # Exclude shared library initialization/finalization symbols.
9966   extract_expsyms_cmds=
9967
9968   case $host_os in
9969   cygwin* | mingw* | pw32* | cegcc*)
9970     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9971     # When not using gcc, we currently assume that we are using
9972     # Microsoft Visual C++.
9973     if test "$GCC" != yes; then
9974       with_gnu_ld=no
9975     fi
9976     ;;
9977   interix*)
9978     # we just hope/assume this is gcc and not c89 (= MSVC++)
9979     with_gnu_ld=yes
9980     ;;
9981   openbsd*)
9982     with_gnu_ld=no
9983     ;;
9984   esac
9985
9986   ld_shlibs=yes
9987
9988   # On some targets, GNU ld is compatible enough with the native linker
9989   # that we're better off using the native interface for both.
9990   lt_use_gnu_ld_interface=no
9991   if test "$with_gnu_ld" = yes; then
9992     case $host_os in
9993       aix*)
9994         # The AIX port of GNU ld has always aspired to compatibility
9995         # with the native linker.  However, as the warning in the GNU ld
9996         # block says, versions before 2.19.5* couldn't really create working
9997         # shared libraries, regardless of the interface used.
9998         case `$LD -v 2>&1` in
9999           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10000           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10001           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10002           *)
10003             lt_use_gnu_ld_interface=yes
10004             ;;
10005         esac
10006         ;;
10007       *)
10008         lt_use_gnu_ld_interface=yes
10009         ;;
10010     esac
10011   fi
10012
10013   if test "$lt_use_gnu_ld_interface" = yes; then
10014     # If archive_cmds runs LD, not CC, wlarc should be empty
10015     wlarc='${wl}'
10016
10017     # Set some defaults for GNU ld with shared library support. These
10018     # are reset later if shared libraries are not supported. Putting them
10019     # here allows them to be overridden if necessary.
10020     runpath_var=LD_RUN_PATH
10021     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10022     export_dynamic_flag_spec='${wl}--export-dynamic'
10023     # ancient GNU ld didn't support --whole-archive et. al.
10024     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10025       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10026     else
10027       whole_archive_flag_spec=
10028     fi
10029     supports_anon_versioning=no
10030     case `$LD -v 2>&1` in
10031       *GNU\ gold*) supports_anon_versioning=yes ;;
10032       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10033       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10034       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10035       *\ 2.11.*) ;; # other 2.11 versions
10036       *) supports_anon_versioning=yes ;;
10037     esac
10038
10039     # See if GNU ld supports shared libraries.
10040     case $host_os in
10041     aix[3-9]*)
10042       # On AIX/PPC, the GNU linker is very broken
10043       if test "$host_cpu" != ia64; then
10044         ld_shlibs=no
10045         cat <<_LT_EOF 1>&2
10046
10047 *** Warning: the GNU linker, at least up to release 2.19, is reported
10048 *** to be unable to reliably create shared libraries on AIX.
10049 *** Therefore, libtool is disabling shared libraries support.  If you
10050 *** really care for shared libraries, you may want to install binutils
10051 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10052 *** You will then need to restart the configuration process.
10053
10054 _LT_EOF
10055       fi
10056       ;;
10057
10058     amigaos*)
10059       case $host_cpu in
10060       powerpc)
10061             # see comment about AmigaOS4 .so support
10062             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10063             archive_expsym_cmds=''
10064         ;;
10065       m68k)
10066             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10067             hardcode_libdir_flag_spec='-L$libdir'
10068             hardcode_minus_L=yes
10069         ;;
10070       esac
10071       ;;
10072
10073     beos*)
10074       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10075         allow_undefined_flag=unsupported
10076         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10077         # support --undefined.  This deserves some investigation.  FIXME
10078         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10079       else
10080         ld_shlibs=no
10081       fi
10082       ;;
10083
10084     cygwin* | mingw* | pw32* | cegcc*)
10085       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10086       # as there is no search path for DLLs.
10087       hardcode_libdir_flag_spec='-L$libdir'
10088       export_dynamic_flag_spec='${wl}--export-all-symbols'
10089       allow_undefined_flag=unsupported
10090       always_export_symbols=no
10091       enable_shared_with_static_runtimes=yes
10092       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10093
10094       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10095         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10096         # If the export-symbols file already is a .def file (1st line
10097         # is EXPORTS), use it as is; otherwise, prepend...
10098         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10099           cp $export_symbols $output_objdir/$soname.def;
10100         else
10101           echo EXPORTS > $output_objdir/$soname.def;
10102           cat $export_symbols >> $output_objdir/$soname.def;
10103         fi~
10104         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10105       else
10106         ld_shlibs=no
10107       fi
10108       ;;
10109
10110     haiku*)
10111       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10112       link_all_deplibs=yes
10113       ;;
10114
10115     interix[3-9]*)
10116       hardcode_direct=no
10117       hardcode_shlibpath_var=no
10118       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10119       export_dynamic_flag_spec='${wl}-E'
10120       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10121       # Instead, shared libraries are loaded at an image base (0x10000000 by
10122       # default) and relocated if they conflict, which is a slow very memory
10123       # consuming and fragmenting process.  To avoid this, we pick a random,
10124       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10125       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10126       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10127       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10128       ;;
10129
10130     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10131       tmp_diet=no
10132       if test "$host_os" = linux-dietlibc; then
10133         case $cc_basename in
10134           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10135         esac
10136       fi
10137       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10138          && test "$tmp_diet" = no
10139       then
10140         tmp_addflag=' $pic_flag'
10141         tmp_sharedflag='-shared'
10142         case $cc_basename,$host_cpu in
10143         pgcc*)                          # Portland Group C compiler
10144           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'
10145           tmp_addflag=' $pic_flag'
10146           ;;
10147         pgf77* | pgf90* | pgf95* | pgfortran*)
10148                                         # Portland Group f77 and f90 compilers
10149           whole_archive_flag_spec='${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'
10150           tmp_addflag=' $pic_flag -Mnomain' ;;
10151         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10152           tmp_addflag=' -i_dynamic' ;;
10153         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10154           tmp_addflag=' -i_dynamic -nofor_main' ;;
10155         ifc* | ifort*)                  # Intel Fortran compiler
10156           tmp_addflag=' -nofor_main' ;;
10157         lf95*)                          # Lahey Fortran 8.1
10158           whole_archive_flag_spec=
10159           tmp_sharedflag='--shared' ;;
10160         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10161           tmp_sharedflag='-qmkshrobj'
10162           tmp_addflag= ;;
10163         nvcc*)  # Cuda Compiler Driver 2.2
10164           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10165           compiler_needs_object=yes
10166           ;;
10167         esac
10168         case `$CC -V 2>&1 | sed 5q` in
10169         *Sun\ C*)                       # Sun C 5.9
10170           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\"` ${wl}--no-whole-archive'
10171           compiler_needs_object=yes
10172           tmp_sharedflag='-G' ;;
10173         *Sun\ F*)                       # Sun Fortran 8.3
10174           tmp_sharedflag='-G' ;;
10175         esac
10176         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10177
10178         if test "x$supports_anon_versioning" = xyes; then
10179           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10180             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10181             echo "local: *; };" >> $output_objdir/$libname.ver~
10182             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10183         fi
10184
10185         case $cc_basename in
10186         xlf* | bgf* | bgxlf* | mpixlf*)
10187           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10188           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10189           hardcode_libdir_flag_spec=
10190           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10191           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10192           if test "x$supports_anon_versioning" = xyes; then
10193             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10194               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10195               echo "local: *; };" >> $output_objdir/$libname.ver~
10196               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10197           fi
10198           ;;
10199         esac
10200       else
10201         ld_shlibs=no
10202       fi
10203       ;;
10204
10205     netbsd*)
10206       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10207         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10208         wlarc=
10209       else
10210         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10211         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10212       fi
10213       ;;
10214
10215     solaris*)
10216       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10217         ld_shlibs=no
10218         cat <<_LT_EOF 1>&2
10219
10220 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10221 *** create shared libraries on Solaris systems.  Therefore, libtool
10222 *** is disabling shared libraries support.  We urge you to upgrade GNU
10223 *** binutils to release 2.9.1 or newer.  Another option is to modify
10224 *** your PATH or compiler configuration so that the native linker is
10225 *** used, and then restart.
10226
10227 _LT_EOF
10228       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10229         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10230         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10231       else
10232         ld_shlibs=no
10233       fi
10234       ;;
10235
10236     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10237       case `$LD -v 2>&1` in
10238         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10239         ld_shlibs=no
10240         cat <<_LT_EOF 1>&2
10241
10242 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10243 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10244 *** is disabling shared libraries support.  We urge you to upgrade GNU
10245 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10246 *** your PATH or compiler configuration so that the native linker is
10247 *** used, and then restart.
10248
10249 _LT_EOF
10250         ;;
10251         *)
10252           # For security reasons, it is highly recommended that you always
10253           # use absolute paths for naming shared libraries, and exclude the
10254           # DT_RUNPATH tag from executables and libraries.  But doing so
10255           # requires that you compile everything twice, which is a pain.
10256           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10257             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10258             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10259             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10260           else
10261             ld_shlibs=no
10262           fi
10263         ;;
10264       esac
10265       ;;
10266
10267     sunos4*)
10268       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10269       wlarc=
10270       hardcode_direct=yes
10271       hardcode_shlibpath_var=no
10272       ;;
10273
10274     *)
10275       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10276         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10277         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10278       else
10279         ld_shlibs=no
10280       fi
10281       ;;
10282     esac
10283
10284     if test "$ld_shlibs" = no; then
10285       runpath_var=
10286       hardcode_libdir_flag_spec=
10287       export_dynamic_flag_spec=
10288       whole_archive_flag_spec=
10289     fi
10290   else
10291     # PORTME fill in a description of your system's linker (not GNU ld)
10292     case $host_os in
10293     aix3*)
10294       allow_undefined_flag=unsupported
10295       always_export_symbols=yes
10296       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10297       # Note: this linker hardcodes the directories in LIBPATH if there
10298       # are no directories specified by -L.
10299       hardcode_minus_L=yes
10300       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10301         # Neither direct hardcoding nor static linking is supported with a
10302         # broken collect2.
10303         hardcode_direct=unsupported
10304       fi
10305       ;;
10306
10307     aix[4-9]*)
10308       if test "$host_cpu" = ia64; then
10309         # On IA64, the linker does run time linking by default, so we don't
10310         # have to do anything special.
10311         aix_use_runtimelinking=no
10312         exp_sym_flag='-Bexport'
10313         no_entry_flag=""
10314       else
10315         # If we're using GNU nm, then we don't want the "-C" option.
10316         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10317         # Also, AIX nm treats weak defined symbols like other global
10318         # defined symbols, whereas GNU nm marks them as "W".
10319         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10320           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10321         else
10322           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10323         fi
10324         aix_use_runtimelinking=no
10325
10326         # Test if we are trying to use run time linking or normal
10327         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10328         # need to do runtime linking.
10329         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10330           for ld_flag in $LDFLAGS; do
10331           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10332             aix_use_runtimelinking=yes
10333             break
10334           fi
10335           done
10336           ;;
10337         esac
10338
10339         exp_sym_flag='-bexport'
10340         no_entry_flag='-bnoentry'
10341       fi
10342
10343       # When large executables or shared objects are built, AIX ld can
10344       # have problems creating the table of contents.  If linking a library
10345       # or program results in "error TOC overflow" add -mminimal-toc to
10346       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10347       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10348
10349       archive_cmds=''
10350       hardcode_direct=yes
10351       hardcode_direct_absolute=yes
10352       hardcode_libdir_separator=':'
10353       link_all_deplibs=yes
10354       file_list_spec='${wl}-f,'
10355
10356       if test "$GCC" = yes; then
10357         case $host_os in aix4.[012]|aix4.[012].*)
10358         # We only want to do this on AIX 4.2 and lower, the check
10359         # below for broken collect2 doesn't work under 4.3+
10360           collect2name=`${CC} -print-prog-name=collect2`
10361           if test -f "$collect2name" &&
10362            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10363           then
10364           # We have reworked collect2
10365           :
10366           else
10367           # We have old collect2
10368           hardcode_direct=unsupported
10369           # It fails to find uninstalled libraries when the uninstalled
10370           # path is not listed in the libpath.  Setting hardcode_minus_L
10371           # to unsupported forces relinking
10372           hardcode_minus_L=yes
10373           hardcode_libdir_flag_spec='-L$libdir'
10374           hardcode_libdir_separator=
10375           fi
10376           ;;
10377         esac
10378         shared_flag='-shared'
10379         if test "$aix_use_runtimelinking" = yes; then
10380           shared_flag="$shared_flag "'${wl}-G'
10381         fi
10382       else
10383         # not using gcc
10384         if test "$host_cpu" = ia64; then
10385         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10386         # chokes on -Wl,-G. The following line is correct:
10387           shared_flag='-G'
10388         else
10389           if test "$aix_use_runtimelinking" = yes; then
10390             shared_flag='${wl}-G'
10391           else
10392             shared_flag='${wl}-bM:SRE'
10393           fi
10394         fi
10395       fi
10396
10397       export_dynamic_flag_spec='${wl}-bexpall'
10398       # It seems that -bexpall does not export symbols beginning with
10399       # underscore (_), so it is better to generate a list of symbols to export.
10400       always_export_symbols=yes
10401       if test "$aix_use_runtimelinking" = yes; then
10402         # Warning - without using the other runtime loading flags (-brtl),
10403         # -berok will link without error, but may produce a broken library.
10404         allow_undefined_flag='-berok'
10405         # Determine the default libpath from the value encoded in an
10406         # empty executable.
10407         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10408 /* end confdefs.h.  */
10409
10410 int
10411 main ()
10412 {
10413
10414   ;
10415   return 0;
10416 }
10417 _ACEOF
10418 if ac_fn_c_try_link "$LINENO"; then :
10419
10420 lt_aix_libpath_sed='
10421     /Import File Strings/,/^$/ {
10422         /^0/ {
10423             s/^0  *\(.*\)$/\1/
10424             p
10425         }
10426     }'
10427 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10428 # Check for a 64-bit object if we didn't find anything.
10429 if test -z "$aix_libpath"; then
10430   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10431 fi
10432 fi
10433 rm -f core conftest.err conftest.$ac_objext \
10434     conftest$ac_exeext conftest.$ac_ext
10435 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10436
10437         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10438         archive_expsym_cmds='$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 $shared_flag"
10439       else
10440         if test "$host_cpu" = ia64; then
10441           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10442           allow_undefined_flag="-z nodefs"
10443           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10444         else
10445          # Determine the default libpath from the value encoded in an
10446          # empty executable.
10447          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10448 /* end confdefs.h.  */
10449
10450 int
10451 main ()
10452 {
10453
10454   ;
10455   return 0;
10456 }
10457 _ACEOF
10458 if ac_fn_c_try_link "$LINENO"; then :
10459
10460 lt_aix_libpath_sed='
10461     /Import File Strings/,/^$/ {
10462         /^0/ {
10463             s/^0  *\(.*\)$/\1/
10464             p
10465         }
10466     }'
10467 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10468 # Check for a 64-bit object if we didn't find anything.
10469 if test -z "$aix_libpath"; then
10470   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10471 fi
10472 fi
10473 rm -f core conftest.err conftest.$ac_objext \
10474     conftest$ac_exeext conftest.$ac_ext
10475 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10476
10477          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10478           # Warning - without using the other run time loading flags,
10479           # -berok will link without error, but may produce a broken library.
10480           no_undefined_flag=' ${wl}-bernotok'
10481           allow_undefined_flag=' ${wl}-berok'
10482           if test "$with_gnu_ld" = yes; then
10483             # We only use this code for GNU lds that support --whole-archive.
10484             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10485           else
10486             # Exported symbols can be pulled into shared objects from archives
10487             whole_archive_flag_spec='$convenience'
10488           fi
10489           archive_cmds_need_lc=yes
10490           # This is similar to how AIX traditionally builds its shared libraries.
10491           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'
10492         fi
10493       fi
10494       ;;
10495
10496     amigaos*)
10497       case $host_cpu in
10498       powerpc)
10499             # see comment about AmigaOS4 .so support
10500             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10501             archive_expsym_cmds=''
10502         ;;
10503       m68k)
10504             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10505             hardcode_libdir_flag_spec='-L$libdir'
10506             hardcode_minus_L=yes
10507         ;;
10508       esac
10509       ;;
10510
10511     bsdi[45]*)
10512       export_dynamic_flag_spec=-rdynamic
10513       ;;
10514
10515     cygwin* | mingw* | pw32* | cegcc*)
10516       # When not using gcc, we currently assume that we are using
10517       # Microsoft Visual C++.
10518       # hardcode_libdir_flag_spec is actually meaningless, as there is
10519       # no search path for DLLs.
10520       hardcode_libdir_flag_spec=' '
10521       allow_undefined_flag=unsupported
10522       # Tell ltmain to make .lib files, not .a files.
10523       libext=lib
10524       # Tell ltmain to make .dll files, not .so files.
10525       shrext_cmds=".dll"
10526       # FIXME: Setting linknames here is a bad hack.
10527       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10528       # The linker will automatically build a .lib file if we build a DLL.
10529       old_archive_from_new_cmds='true'
10530       # FIXME: Should let the user specify the lib program.
10531       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10532       fix_srcfile_path='`cygpath -w "$srcfile"`'
10533       enable_shared_with_static_runtimes=yes
10534       ;;
10535
10536     darwin* | rhapsody*)
10537
10538
10539   archive_cmds_need_lc=no
10540   hardcode_direct=no
10541   hardcode_automatic=yes
10542   hardcode_shlibpath_var=unsupported
10543   if test "$lt_cv_ld_force_load" = "yes"; then
10544     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10545   else
10546     whole_archive_flag_spec=''
10547   fi
10548   link_all_deplibs=yes
10549   allow_undefined_flag="$_lt_dar_allow_undefined"
10550   case $cc_basename in
10551      ifort*) _lt_dar_can_shared=yes ;;
10552      *) _lt_dar_can_shared=$GCC ;;
10553   esac
10554   if test "$_lt_dar_can_shared" = "yes"; then
10555     output_verbose_link_cmd=func_echo_all
10556     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10557     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10558     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}${_lt_dsymutil}"
10559     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10560
10561   else
10562   ld_shlibs=no
10563   fi
10564
10565       ;;
10566
10567     dgux*)
10568       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10569       hardcode_libdir_flag_spec='-L$libdir'
10570       hardcode_shlibpath_var=no
10571       ;;
10572
10573     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10574     # support.  Future versions do this automatically, but an explicit c++rt0.o
10575     # does not break anything, and helps significantly (at the cost of a little
10576     # extra space).
10577     freebsd2.2*)
10578       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10579       hardcode_libdir_flag_spec='-R$libdir'
10580       hardcode_direct=yes
10581       hardcode_shlibpath_var=no
10582       ;;
10583
10584     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10585     freebsd2.*)
10586       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10587       hardcode_direct=yes
10588       hardcode_minus_L=yes
10589       hardcode_shlibpath_var=no
10590       ;;
10591
10592     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10593     freebsd* | dragonfly*)
10594       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10595       hardcode_libdir_flag_spec='-R$libdir'
10596       hardcode_direct=yes
10597       hardcode_shlibpath_var=no
10598       ;;
10599
10600     hpux9*)
10601       if test "$GCC" = yes; then
10602         archive_cmds='$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 $lib'
10603       else
10604         archive_cmds='$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 $lib'
10605       fi
10606       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10607       hardcode_libdir_separator=:
10608       hardcode_direct=yes
10609
10610       # hardcode_minus_L: Not really in the search PATH,
10611       # but as the default location of the library.
10612       hardcode_minus_L=yes
10613       export_dynamic_flag_spec='${wl}-E'
10614       ;;
10615
10616     hpux10*)
10617       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10618         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10619       else
10620         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10621       fi
10622       if test "$with_gnu_ld" = no; then
10623         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10624         hardcode_libdir_flag_spec_ld='+b $libdir'
10625         hardcode_libdir_separator=:
10626         hardcode_direct=yes
10627         hardcode_direct_absolute=yes
10628         export_dynamic_flag_spec='${wl}-E'
10629         # hardcode_minus_L: Not really in the search PATH,
10630         # but as the default location of the library.
10631         hardcode_minus_L=yes
10632       fi
10633       ;;
10634
10635     hpux11*)
10636       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10637         case $host_cpu in
10638         hppa*64*)
10639           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10640           ;;
10641         ia64*)
10642           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10643           ;;
10644         *)
10645           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10646           ;;
10647         esac
10648       else
10649         case $host_cpu in
10650         hppa*64*)
10651           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10652           ;;
10653         ia64*)
10654           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10655           ;;
10656         *)
10657
10658           # Older versions of the 11.00 compiler do not understand -b yet
10659           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10660           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10661 $as_echo_n "checking if $CC understands -b... " >&6; }
10662 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10663   $as_echo_n "(cached) " >&6
10664 else
10665   lt_cv_prog_compiler__b=no
10666    save_LDFLAGS="$LDFLAGS"
10667    LDFLAGS="$LDFLAGS -b"
10668    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10669    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10670      # The linker can only warn and ignore the option if not recognized
10671      # So say no if there are warnings
10672      if test -s conftest.err; then
10673        # Append any errors to the config.log.
10674        cat conftest.err 1>&5
10675        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10676        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10677        if diff conftest.exp conftest.er2 >/dev/null; then
10678          lt_cv_prog_compiler__b=yes
10679        fi
10680      else
10681        lt_cv_prog_compiler__b=yes
10682      fi
10683    fi
10684    $RM -r conftest*
10685    LDFLAGS="$save_LDFLAGS"
10686
10687 fi
10688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10689 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10690
10691 if test x"$lt_cv_prog_compiler__b" = xyes; then
10692     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10693 else
10694     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10695 fi
10696
10697           ;;
10698         esac
10699       fi
10700       if test "$with_gnu_ld" = no; then
10701         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10702         hardcode_libdir_separator=:
10703
10704         case $host_cpu in
10705         hppa*64*|ia64*)
10706           hardcode_direct=no
10707           hardcode_shlibpath_var=no
10708           ;;
10709         *)
10710           hardcode_direct=yes
10711           hardcode_direct_absolute=yes
10712           export_dynamic_flag_spec='${wl}-E'
10713
10714           # hardcode_minus_L: Not really in the search PATH,
10715           # but as the default location of the library.
10716           hardcode_minus_L=yes
10717           ;;
10718         esac
10719       fi
10720       ;;
10721
10722     irix5* | irix6* | nonstopux*)
10723       if test "$GCC" = yes; then
10724         archive_cmds='$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 $lib'
10725         # Try to use the -exported_symbol ld option, if it does not
10726         # work, assume that -exports_file does not work either and
10727         # implicitly export all symbols.
10728         save_LDFLAGS="$LDFLAGS"
10729         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10730         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10731 /* end confdefs.h.  */
10732 int foo(void) {}
10733 _ACEOF
10734 if ac_fn_c_try_link "$LINENO"; then :
10735   archive_expsym_cmds='$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 $lib'
10736
10737 fi
10738 rm -f core conftest.err conftest.$ac_objext \
10739     conftest$ac_exeext conftest.$ac_ext
10740         LDFLAGS="$save_LDFLAGS"
10741       else
10742         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10743         archive_expsym_cmds='$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 $lib'
10744       fi
10745       archive_cmds_need_lc='no'
10746       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10747       hardcode_libdir_separator=:
10748       inherit_rpath=yes
10749       link_all_deplibs=yes
10750       ;;
10751
10752     netbsd*)
10753       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10754         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10755       else
10756         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10757       fi
10758       hardcode_libdir_flag_spec='-R$libdir'
10759       hardcode_direct=yes
10760       hardcode_shlibpath_var=no
10761       ;;
10762
10763     newsos6)
10764       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10765       hardcode_direct=yes
10766       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10767       hardcode_libdir_separator=:
10768       hardcode_shlibpath_var=no
10769       ;;
10770
10771     *nto* | *qnx*)
10772       ;;
10773
10774     openbsd*)
10775       if test -f /usr/libexec/ld.so; then
10776         hardcode_direct=yes
10777         hardcode_shlibpath_var=no
10778         hardcode_direct_absolute=yes
10779         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10780           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10781           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10782           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10783           export_dynamic_flag_spec='${wl}-E'
10784         else
10785           case $host_os in
10786            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10787              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10788              hardcode_libdir_flag_spec='-R$libdir'
10789              ;;
10790            *)
10791              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10792              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10793              ;;
10794           esac
10795         fi
10796       else
10797         ld_shlibs=no
10798       fi
10799       ;;
10800
10801     os2*)
10802       hardcode_libdir_flag_spec='-L$libdir'
10803       hardcode_minus_L=yes
10804       allow_undefined_flag=unsupported
10805       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'
10806       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10807       ;;
10808
10809     osf3*)
10810       if test "$GCC" = yes; then
10811         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10812         archive_cmds='$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 $lib'
10813       else
10814         allow_undefined_flag=' -expect_unresolved \*'
10815         archive_cmds='$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 $lib'
10816       fi
10817       archive_cmds_need_lc='no'
10818       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10819       hardcode_libdir_separator=:
10820       ;;
10821
10822     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10823       if test "$GCC" = yes; then
10824         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10825         archive_cmds='$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 $lib'
10826         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10827       else
10828         allow_undefined_flag=' -expect_unresolved \*'
10829         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'
10830         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~
10831         $CC -shared${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'
10832
10833         # Both c and cxx compiler support -rpath directly
10834         hardcode_libdir_flag_spec='-rpath $libdir'
10835       fi
10836       archive_cmds_need_lc='no'
10837       hardcode_libdir_separator=:
10838       ;;
10839
10840     solaris*)
10841       no_undefined_flag=' -z defs'
10842       if test "$GCC" = yes; then
10843         wlarc='${wl}'
10844         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10845         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10846           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10847       else
10848         case `$CC -V 2>&1` in
10849         *"Compilers 5.0"*)
10850           wlarc=''
10851           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10852           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10853           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10854           ;;
10855         *)
10856           wlarc='${wl}'
10857           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10858           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10859           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10860           ;;
10861         esac
10862       fi
10863       hardcode_libdir_flag_spec='-R$libdir'
10864       hardcode_shlibpath_var=no
10865       case $host_os in
10866       solaris2.[0-5] | solaris2.[0-5].*) ;;
10867       *)
10868         # The compiler driver will combine and reorder linker options,
10869         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10870         # but is careful enough not to reorder.
10871         # Supported since Solaris 2.6 (maybe 2.5.1?)
10872         if test "$GCC" = yes; then
10873           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10874         else
10875           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10876         fi
10877         ;;
10878       esac
10879       link_all_deplibs=yes
10880       ;;
10881
10882     sunos4*)
10883       if test "x$host_vendor" = xsequent; then
10884         # Use $CC to link under sequent, because it throws in some extra .o
10885         # files that make .init and .fini sections work.
10886         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10887       else
10888         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10889       fi
10890       hardcode_libdir_flag_spec='-L$libdir'
10891       hardcode_direct=yes
10892       hardcode_minus_L=yes
10893       hardcode_shlibpath_var=no
10894       ;;
10895
10896     sysv4)
10897       case $host_vendor in
10898         sni)
10899           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10900           hardcode_direct=yes # is this really true???
10901         ;;
10902         siemens)
10903           ## LD is ld it makes a PLAMLIB
10904           ## CC just makes a GrossModule.
10905           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10906           reload_cmds='$CC -r -o $output$reload_objs'
10907           hardcode_direct=no
10908         ;;
10909         motorola)
10910           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10911           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10912         ;;
10913       esac
10914       runpath_var='LD_RUN_PATH'
10915       hardcode_shlibpath_var=no
10916       ;;
10917
10918     sysv4.3*)
10919       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10920       hardcode_shlibpath_var=no
10921       export_dynamic_flag_spec='-Bexport'
10922       ;;
10923
10924     sysv4*MP*)
10925       if test -d /usr/nec; then
10926         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10927         hardcode_shlibpath_var=no
10928         runpath_var=LD_RUN_PATH
10929         hardcode_runpath_var=yes
10930         ld_shlibs=yes
10931       fi
10932       ;;
10933
10934     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10935       no_undefined_flag='${wl}-z,text'
10936       archive_cmds_need_lc=no
10937       hardcode_shlibpath_var=no
10938       runpath_var='LD_RUN_PATH'
10939
10940       if test "$GCC" = yes; then
10941         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10942         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10943       else
10944         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10945         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10946       fi
10947       ;;
10948
10949     sysv5* | sco3.2v5* | sco5v6*)
10950       # Note: We can NOT use -z defs as we might desire, because we do not
10951       # link with -lc, and that would cause any symbols used from libc to
10952       # always be unresolved, which means just about no library would
10953       # ever link correctly.  If we're not using GNU ld we use -z text
10954       # though, which does catch some bad symbols but isn't as heavy-handed
10955       # as -z defs.
10956       no_undefined_flag='${wl}-z,text'
10957       allow_undefined_flag='${wl}-z,nodefs'
10958       archive_cmds_need_lc=no
10959       hardcode_shlibpath_var=no
10960       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10961       hardcode_libdir_separator=':'
10962       link_all_deplibs=yes
10963       export_dynamic_flag_spec='${wl}-Bexport'
10964       runpath_var='LD_RUN_PATH'
10965
10966       if test "$GCC" = yes; then
10967         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10968         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10969       else
10970         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10971         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10972       fi
10973       ;;
10974
10975     uts4*)
10976       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10977       hardcode_libdir_flag_spec='-L$libdir'
10978       hardcode_shlibpath_var=no
10979       ;;
10980
10981     *)
10982       ld_shlibs=no
10983       ;;
10984     esac
10985
10986     if test x$host_vendor = xsni; then
10987       case $host in
10988       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10989         export_dynamic_flag_spec='${wl}-Blargedynsym'
10990         ;;
10991       esac
10992     fi
10993   fi
10994
10995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10996 $as_echo "$ld_shlibs" >&6; }
10997 test "$ld_shlibs" = no && can_build_shared=no
10998
10999 with_gnu_ld=$with_gnu_ld
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015 #
11016 # Do we need to explicitly link libc?
11017 #
11018 case "x$archive_cmds_need_lc" in
11019 x|xyes)
11020   # Assume -lc should be added
11021   archive_cmds_need_lc=yes
11022
11023   if test "$enable_shared" = yes && test "$GCC" = yes; then
11024     case $archive_cmds in
11025     *'~'*)
11026       # FIXME: we may have to deal with multi-command sequences.
11027       ;;
11028     '$CC '*)
11029       # Test whether the compiler implicitly links with -lc since on some
11030       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11031       # to ld, don't add -lc before -lgcc.
11032       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11033 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11034 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11035   $as_echo_n "(cached) " >&6
11036 else
11037   $RM conftest*
11038         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11039
11040         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11041   (eval $ac_compile) 2>&5
11042   ac_status=$?
11043   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11044   test $ac_status = 0; } 2>conftest.err; then
11045           soname=conftest
11046           lib=conftest
11047           libobjs=conftest.$ac_objext
11048           deplibs=
11049           wl=$lt_prog_compiler_wl
11050           pic_flag=$lt_prog_compiler_pic
11051           compiler_flags=-v
11052           linker_flags=-v
11053           verstring=
11054           output_objdir=.
11055           libname=conftest
11056           lt_save_allow_undefined_flag=$allow_undefined_flag
11057           allow_undefined_flag=
11058           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11059   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11060   ac_status=$?
11061   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11062   test $ac_status = 0; }
11063           then
11064             lt_cv_archive_cmds_need_lc=no
11065           else
11066             lt_cv_archive_cmds_need_lc=yes
11067           fi
11068           allow_undefined_flag=$lt_save_allow_undefined_flag
11069         else
11070           cat conftest.err 1>&5
11071         fi
11072         $RM conftest*
11073
11074 fi
11075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11076 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11077       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11078       ;;
11079     esac
11080   fi
11081   ;;
11082 esac
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11241 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11242
11243 if test "$GCC" = yes; then
11244   case $host_os in
11245     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11246     *) lt_awk_arg="/^libraries:/" ;;
11247   esac
11248   case $host_os in
11249     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11250     *) lt_sed_strip_eq="s,=/,/,g" ;;
11251   esac
11252   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11253   case $lt_search_path_spec in
11254   *\;*)
11255     # if the path contains ";" then we assume it to be the separator
11256     # otherwise default to the standard path separator (i.e. ":") - it is
11257     # assumed that no part of a normal pathname contains ";" but that should
11258     # okay in the real world where ";" in dirpaths is itself problematic.
11259     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11260     ;;
11261   *)
11262     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11263     ;;
11264   esac
11265   # Ok, now we have the path, separated by spaces, we can step through it
11266   # and add multilib dir if necessary.
11267   lt_tmp_lt_search_path_spec=
11268   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11269   for lt_sys_path in $lt_search_path_spec; do
11270     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11271       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11272     else
11273       test -d "$lt_sys_path" && \
11274         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11275     fi
11276   done
11277   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11278 BEGIN {RS=" "; FS="/|\n";} {
11279   lt_foo="";
11280   lt_count=0;
11281   for (lt_i = NF; lt_i > 0; lt_i--) {
11282     if ($lt_i != "" && $lt_i != ".") {
11283       if ($lt_i == "..") {
11284         lt_count++;
11285       } else {
11286         if (lt_count == 0) {
11287           lt_foo="/" $lt_i lt_foo;
11288         } else {
11289           lt_count--;
11290         }
11291       }
11292     }
11293   }
11294   if (lt_foo != "") { lt_freq[lt_foo]++; }
11295   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11296 }'`
11297   # AWK program above erroneously prepends '/' to C:/dos/paths
11298   # for these hosts.
11299   case $host_os in
11300     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11301       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11302   esac
11303   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11304 else
11305   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11306 fi
11307 library_names_spec=
11308 libname_spec='lib$name'
11309 soname_spec=
11310 shrext_cmds=".so"
11311 postinstall_cmds=
11312 postuninstall_cmds=
11313 finish_cmds=
11314 finish_eval=
11315 shlibpath_var=
11316 shlibpath_overrides_runpath=unknown
11317 version_type=none
11318 dynamic_linker="$host_os ld.so"
11319 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11320 need_lib_prefix=unknown
11321 hardcode_into_libs=no
11322
11323 # when you set need_version to no, make sure it does not cause -set_version
11324 # flags to be left without arguments
11325 need_version=unknown
11326
11327 case $host_os in
11328 aix3*)
11329   version_type=linux
11330   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11331   shlibpath_var=LIBPATH
11332
11333   # AIX 3 has no versioning support, so we append a major version to the name.
11334   soname_spec='${libname}${release}${shared_ext}$major'
11335   ;;
11336
11337 aix[4-9]*)
11338   version_type=linux
11339   need_lib_prefix=no
11340   need_version=no
11341   hardcode_into_libs=yes
11342   if test "$host_cpu" = ia64; then
11343     # AIX 5 supports IA64
11344     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11345     shlibpath_var=LD_LIBRARY_PATH
11346   else
11347     # With GCC up to 2.95.x, collect2 would create an import file
11348     # for dependence libraries.  The import file would start with
11349     # the line `#! .'.  This would cause the generated library to
11350     # depend on `.', always an invalid library.  This was fixed in
11351     # development snapshots of GCC prior to 3.0.
11352     case $host_os in
11353       aix4 | aix4.[01] | aix4.[01].*)
11354       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11355            echo ' yes '
11356            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11357         :
11358       else
11359         can_build_shared=no
11360       fi
11361       ;;
11362     esac
11363     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11364     # soname into executable. Probably we can add versioning support to
11365     # collect2, so additional links can be useful in future.
11366     if test "$aix_use_runtimelinking" = yes; then
11367       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11368       # instead of lib<name>.a to let people know that these are not
11369       # typical AIX shared libraries.
11370       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11371     else
11372       # We preserve .a as extension for shared libraries through AIX4.2
11373       # and later when we are not doing run time linking.
11374       library_names_spec='${libname}${release}.a $libname.a'
11375       soname_spec='${libname}${release}${shared_ext}$major'
11376     fi
11377     shlibpath_var=LIBPATH
11378   fi
11379   ;;
11380
11381 amigaos*)
11382   case $host_cpu in
11383   powerpc)
11384     # Since July 2007 AmigaOS4 officially supports .so libraries.
11385     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11386     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11387     ;;
11388   m68k)
11389     library_names_spec='$libname.ixlibrary $libname.a'
11390     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11391     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 ${libname}_ixlibrary.a || exit 1; done'
11392     ;;
11393   esac
11394   ;;
11395
11396 beos*)
11397   library_names_spec='${libname}${shared_ext}'
11398   dynamic_linker="$host_os ld.so"
11399   shlibpath_var=LIBRARY_PATH
11400   ;;
11401
11402 bsdi[45]*)
11403   version_type=linux
11404   need_version=no
11405   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11406   soname_spec='${libname}${release}${shared_ext}$major'
11407   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11408   shlibpath_var=LD_LIBRARY_PATH
11409   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11410   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11411   # the default ld.so.conf also contains /usr/contrib/lib and
11412   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11413   # libtool to hard-code these into programs
11414   ;;
11415
11416 cygwin* | mingw* | pw32* | cegcc*)
11417   version_type=windows
11418   shrext_cmds=".dll"
11419   need_version=no
11420   need_lib_prefix=no
11421
11422   case $GCC,$host_os in
11423   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11424     library_names_spec='$libname.dll.a'
11425     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11426     postinstall_cmds='base_file=`basename \${file}`~
11427       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11428       dldir=$destdir/`dirname \$dlpath`~
11429       test -d \$dldir || mkdir -p \$dldir~
11430       $install_prog $dir/$dlname \$dldir/$dlname~
11431       chmod a+x \$dldir/$dlname~
11432       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11433         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11434       fi'
11435     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11436       dlpath=$dir/\$dldll~
11437        $RM \$dlpath'
11438     shlibpath_overrides_runpath=yes
11439
11440     case $host_os in
11441     cygwin*)
11442       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11443       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11444
11445       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11446       ;;
11447     mingw* | cegcc*)
11448       # MinGW DLLs use traditional 'lib' prefix
11449       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11450       ;;
11451     pw32*)
11452       # pw32 DLLs use 'pw' prefix rather than 'lib'
11453       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11454       ;;
11455     esac
11456     ;;
11457
11458   *)
11459     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11460     ;;
11461   esac
11462   dynamic_linker='Win32 ld.exe'
11463   # FIXME: first we should search . and the directory the executable is in
11464   shlibpath_var=PATH
11465   ;;
11466
11467 darwin* | rhapsody*)
11468   dynamic_linker="$host_os dyld"
11469   version_type=darwin
11470   need_lib_prefix=no
11471   need_version=no
11472   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11473   soname_spec='${libname}${release}${major}$shared_ext'
11474   shlibpath_overrides_runpath=yes
11475   shlibpath_var=DYLD_LIBRARY_PATH
11476   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11477
11478   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11479   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11480   ;;
11481
11482 dgux*)
11483   version_type=linux
11484   need_lib_prefix=no
11485   need_version=no
11486   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11487   soname_spec='${libname}${release}${shared_ext}$major'
11488   shlibpath_var=LD_LIBRARY_PATH
11489   ;;
11490
11491 freebsd* | dragonfly*)
11492   # DragonFly does not have aout.  When/if they implement a new
11493   # versioning mechanism, adjust this.
11494   if test -x /usr/bin/objformat; then
11495     objformat=`/usr/bin/objformat`
11496   else
11497     case $host_os in
11498     freebsd[23].*) objformat=aout ;;
11499     *) objformat=elf ;;
11500     esac
11501   fi
11502   version_type=freebsd-$objformat
11503   case $version_type in
11504     freebsd-elf*)
11505       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11506       need_version=no
11507       need_lib_prefix=no
11508       ;;
11509     freebsd-*)
11510       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11511       need_version=yes
11512       ;;
11513   esac
11514   shlibpath_var=LD_LIBRARY_PATH
11515   case $host_os in
11516   freebsd2.*)
11517     shlibpath_overrides_runpath=yes
11518     ;;
11519   freebsd3.[01]* | freebsdelf3.[01]*)
11520     shlibpath_overrides_runpath=yes
11521     hardcode_into_libs=yes
11522     ;;
11523   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11524   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11525     shlibpath_overrides_runpath=no
11526     hardcode_into_libs=yes
11527     ;;
11528   *) # from 4.6 on, and DragonFly
11529     shlibpath_overrides_runpath=yes
11530     hardcode_into_libs=yes
11531     ;;
11532   esac
11533   ;;
11534
11535 gnu*)
11536   version_type=linux
11537   need_lib_prefix=no
11538   need_version=no
11539   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11540   soname_spec='${libname}${release}${shared_ext}$major'
11541   shlibpath_var=LD_LIBRARY_PATH
11542   hardcode_into_libs=yes
11543   ;;
11544
11545 haiku*)
11546   version_type=linux
11547   need_lib_prefix=no
11548   need_version=no
11549   dynamic_linker="$host_os runtime_loader"
11550   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11551   soname_spec='${libname}${release}${shared_ext}$major'
11552   shlibpath_var=LIBRARY_PATH
11553   shlibpath_overrides_runpath=yes
11554   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11555   hardcode_into_libs=yes
11556   ;;
11557
11558 hpux9* | hpux10* | hpux11*)
11559   # Give a soname corresponding to the major version so that dld.sl refuses to
11560   # link against other versions.
11561   version_type=sunos
11562   need_lib_prefix=no
11563   need_version=no
11564   case $host_cpu in
11565   ia64*)
11566     shrext_cmds='.so'
11567     hardcode_into_libs=yes
11568     dynamic_linker="$host_os dld.so"
11569     shlibpath_var=LD_LIBRARY_PATH
11570     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11571     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11572     soname_spec='${libname}${release}${shared_ext}$major'
11573     if test "X$HPUX_IA64_MODE" = X32; then
11574       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11575     else
11576       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11577     fi
11578     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11579     ;;
11580   hppa*64*)
11581     shrext_cmds='.sl'
11582     hardcode_into_libs=yes
11583     dynamic_linker="$host_os dld.sl"
11584     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11585     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11586     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11587     soname_spec='${libname}${release}${shared_ext}$major'
11588     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11589     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11590     ;;
11591   *)
11592     shrext_cmds='.sl'
11593     dynamic_linker="$host_os dld.sl"
11594     shlibpath_var=SHLIB_PATH
11595     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11596     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11597     soname_spec='${libname}${release}${shared_ext}$major'
11598     ;;
11599   esac
11600   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11601   postinstall_cmds='chmod 555 $lib'
11602   # or fails outright, so override atomically:
11603   install_override_mode=555
11604   ;;
11605
11606 interix[3-9]*)
11607   version_type=linux
11608   need_lib_prefix=no
11609   need_version=no
11610   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11611   soname_spec='${libname}${release}${shared_ext}$major'
11612   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11613   shlibpath_var=LD_LIBRARY_PATH
11614   shlibpath_overrides_runpath=no
11615   hardcode_into_libs=yes
11616   ;;
11617
11618 irix5* | irix6* | nonstopux*)
11619   case $host_os in
11620     nonstopux*) version_type=nonstopux ;;
11621     *)
11622         if test "$lt_cv_prog_gnu_ld" = yes; then
11623                 version_type=linux
11624         else
11625                 version_type=irix
11626         fi ;;
11627   esac
11628   need_lib_prefix=no
11629   need_version=no
11630   soname_spec='${libname}${release}${shared_ext}$major'
11631   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11632   case $host_os in
11633   irix5* | nonstopux*)
11634     libsuff= shlibsuff=
11635     ;;
11636   *)
11637     case $LD in # libtool.m4 will add one of these switches to LD
11638     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11639       libsuff= shlibsuff= libmagic=32-bit;;
11640     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11641       libsuff=32 shlibsuff=N32 libmagic=N32;;
11642     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11643       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11644     *) libsuff= shlibsuff= libmagic=never-match;;
11645     esac
11646     ;;
11647   esac
11648   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11649   shlibpath_overrides_runpath=no
11650   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11651   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11652   hardcode_into_libs=yes
11653   ;;
11654
11655 # No shared lib support for Linux oldld, aout, or coff.
11656 linux*oldld* | linux*aout* | linux*coff*)
11657   dynamic_linker=no
11658   ;;
11659
11660 # This must be Linux ELF.
11661 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11662   version_type=linux
11663   need_lib_prefix=no
11664   need_version=no
11665   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11666   soname_spec='${libname}${release}${shared_ext}$major'
11667   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11668   shlibpath_var=LD_LIBRARY_PATH
11669   shlibpath_overrides_runpath=no
11670
11671   # Some binutils ld are patched to set DT_RUNPATH
11672   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11673   $as_echo_n "(cached) " >&6
11674 else
11675   lt_cv_shlibpath_overrides_runpath=no
11676     save_LDFLAGS=$LDFLAGS
11677     save_libdir=$libdir
11678     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11679          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11680     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11681 /* end confdefs.h.  */
11682
11683 int
11684 main ()
11685 {
11686
11687   ;
11688   return 0;
11689 }
11690 _ACEOF
11691 if ac_fn_c_try_link "$LINENO"; then :
11692   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11693   lt_cv_shlibpath_overrides_runpath=yes
11694 fi
11695 fi
11696 rm -f core conftest.err conftest.$ac_objext \
11697     conftest$ac_exeext conftest.$ac_ext
11698     LDFLAGS=$save_LDFLAGS
11699     libdir=$save_libdir
11700
11701 fi
11702
11703   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11704
11705   # This implies no fast_install, which is unacceptable.
11706   # Some rework will be needed to allow for fast_install
11707   # before this can be enabled.
11708   hardcode_into_libs=yes
11709
11710   # Append ld.so.conf contents to the search path
11711   if test -f /etc/ld.so.conf; then
11712     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' ' '`
11713     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11714   fi
11715
11716   # We used to test for /lib/ld.so.1 and disable shared libraries on
11717   # powerpc, because MkLinux only supported shared libraries with the
11718   # GNU dynamic linker.  Since this was broken with cross compilers,
11719   # most powerpc-linux boxes support dynamic linking these days and
11720   # people can always --disable-shared, the test was removed, and we
11721   # assume the GNU/Linux dynamic linker is in use.
11722   dynamic_linker='GNU/Linux ld.so'
11723   ;;
11724
11725 netbsd*)
11726   version_type=sunos
11727   need_lib_prefix=no
11728   need_version=no
11729   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11730     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11731     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11732     dynamic_linker='NetBSD (a.out) ld.so'
11733   else
11734     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11735     soname_spec='${libname}${release}${shared_ext}$major'
11736     dynamic_linker='NetBSD ld.elf_so'
11737   fi
11738   shlibpath_var=LD_LIBRARY_PATH
11739   shlibpath_overrides_runpath=yes
11740   hardcode_into_libs=yes
11741   ;;
11742
11743 newsos6)
11744   version_type=linux
11745   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11746   shlibpath_var=LD_LIBRARY_PATH
11747   shlibpath_overrides_runpath=yes
11748   ;;
11749
11750 *nto* | *qnx*)
11751   version_type=qnx
11752   need_lib_prefix=no
11753   need_version=no
11754   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11755   soname_spec='${libname}${release}${shared_ext}$major'
11756   shlibpath_var=LD_LIBRARY_PATH
11757   shlibpath_overrides_runpath=no
11758   hardcode_into_libs=yes
11759   dynamic_linker='ldqnx.so'
11760   ;;
11761
11762 openbsd*)
11763   version_type=sunos
11764   sys_lib_dlsearch_path_spec="/usr/lib"
11765   need_lib_prefix=no
11766   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11767   case $host_os in
11768     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11769     *)                          need_version=no  ;;
11770   esac
11771   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11772   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11773   shlibpath_var=LD_LIBRARY_PATH
11774   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11775     case $host_os in
11776       openbsd2.[89] | openbsd2.[89].*)
11777         shlibpath_overrides_runpath=no
11778         ;;
11779       *)
11780         shlibpath_overrides_runpath=yes
11781         ;;
11782       esac
11783   else
11784     shlibpath_overrides_runpath=yes
11785   fi
11786   ;;
11787
11788 os2*)
11789   libname_spec='$name'
11790   shrext_cmds=".dll"
11791   need_lib_prefix=no
11792   library_names_spec='$libname${shared_ext} $libname.a'
11793   dynamic_linker='OS/2 ld.exe'
11794   shlibpath_var=LIBPATH
11795   ;;
11796
11797 osf3* | osf4* | osf5*)
11798   version_type=osf
11799   need_lib_prefix=no
11800   need_version=no
11801   soname_spec='${libname}${release}${shared_ext}$major'
11802   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11803   shlibpath_var=LD_LIBRARY_PATH
11804   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11805   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11806   ;;
11807
11808 rdos*)
11809   dynamic_linker=no
11810   ;;
11811
11812 solaris*)
11813   version_type=linux
11814   need_lib_prefix=no
11815   need_version=no
11816   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11817   soname_spec='${libname}${release}${shared_ext}$major'
11818   shlibpath_var=LD_LIBRARY_PATH
11819   shlibpath_overrides_runpath=yes
11820   hardcode_into_libs=yes
11821   # ldd complains unless libraries are executable
11822   postinstall_cmds='chmod +x $lib'
11823   ;;
11824
11825 sunos4*)
11826   version_type=sunos
11827   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11828   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11829   shlibpath_var=LD_LIBRARY_PATH
11830   shlibpath_overrides_runpath=yes
11831   if test "$with_gnu_ld" = yes; then
11832     need_lib_prefix=no
11833   fi
11834   need_version=yes
11835   ;;
11836
11837 sysv4 | sysv4.3*)
11838   version_type=linux
11839   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11840   soname_spec='${libname}${release}${shared_ext}$major'
11841   shlibpath_var=LD_LIBRARY_PATH
11842   case $host_vendor in
11843     sni)
11844       shlibpath_overrides_runpath=no
11845       need_lib_prefix=no
11846       runpath_var=LD_RUN_PATH
11847       ;;
11848     siemens)
11849       need_lib_prefix=no
11850       ;;
11851     motorola)
11852       need_lib_prefix=no
11853       need_version=no
11854       shlibpath_overrides_runpath=no
11855       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11856       ;;
11857   esac
11858   ;;
11859
11860 sysv4*MP*)
11861   if test -d /usr/nec ;then
11862     version_type=linux
11863     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11864     soname_spec='$libname${shared_ext}.$major'
11865     shlibpath_var=LD_LIBRARY_PATH
11866   fi
11867   ;;
11868
11869 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11870   version_type=freebsd-elf
11871   need_lib_prefix=no
11872   need_version=no
11873   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11874   soname_spec='${libname}${release}${shared_ext}$major'
11875   shlibpath_var=LD_LIBRARY_PATH
11876   shlibpath_overrides_runpath=yes
11877   hardcode_into_libs=yes
11878   if test "$with_gnu_ld" = yes; then
11879     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11880   else
11881     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11882     case $host_os in
11883       sco3.2v5*)
11884         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11885         ;;
11886     esac
11887   fi
11888   sys_lib_dlsearch_path_spec='/usr/lib'
11889   ;;
11890
11891 tpf*)
11892   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11893   version_type=linux
11894   need_lib_prefix=no
11895   need_version=no
11896   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11897   shlibpath_var=LD_LIBRARY_PATH
11898   shlibpath_overrides_runpath=no
11899   hardcode_into_libs=yes
11900   ;;
11901
11902 uts4*)
11903   version_type=linux
11904   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11905   soname_spec='${libname}${release}${shared_ext}$major'
11906   shlibpath_var=LD_LIBRARY_PATH
11907   ;;
11908
11909 *)
11910   dynamic_linker=no
11911   ;;
11912 esac
11913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11914 $as_echo "$dynamic_linker" >&6; }
11915 test "$dynamic_linker" = no && can_build_shared=no
11916
11917 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11918 if test "$GCC" = yes; then
11919   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11920 fi
11921
11922 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11923   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11924 fi
11925 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11926   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11927 fi
11928
11929
11930
11931
11932
11933
11934
11935
11936
11937
11938
11939
11940
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12021 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12022 hardcode_action=
12023 if test -n "$hardcode_libdir_flag_spec" ||
12024    test -n "$runpath_var" ||
12025    test "X$hardcode_automatic" = "Xyes" ; then
12026
12027   # We can hardcode non-existent directories.
12028   if test "$hardcode_direct" != no &&
12029      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12030      # have to relink, otherwise we might link with an installed library
12031      # when we should be linking with a yet-to-be-installed one
12032      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12033      test "$hardcode_minus_L" != no; then
12034     # Linking always hardcodes the temporary library directory.
12035     hardcode_action=relink
12036   else
12037     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12038     hardcode_action=immediate
12039   fi
12040 else
12041   # We cannot hardcode anything, or else we can only hardcode existing
12042   # directories.
12043   hardcode_action=unsupported
12044 fi
12045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12046 $as_echo "$hardcode_action" >&6; }
12047
12048 if test "$hardcode_action" = relink ||
12049    test "$inherit_rpath" = yes; then
12050   # Fast installation is not supported
12051   enable_fast_install=no
12052 elif test "$shlibpath_overrides_runpath" = yes ||
12053      test "$enable_shared" = no; then
12054   # Fast installation is not necessary
12055   enable_fast_install=needless
12056 fi
12057
12058
12059
12060
12061
12062
12063   if test "x$enable_dlopen" != xyes; then
12064   enable_dlopen=unknown
12065   enable_dlopen_self=unknown
12066   enable_dlopen_self_static=unknown
12067 else
12068   lt_cv_dlopen=no
12069   lt_cv_dlopen_libs=
12070
12071   case $host_os in
12072   beos*)
12073     lt_cv_dlopen="load_add_on"
12074     lt_cv_dlopen_libs=
12075     lt_cv_dlopen_self=yes
12076     ;;
12077
12078   mingw* | pw32* | cegcc*)
12079     lt_cv_dlopen="LoadLibrary"
12080     lt_cv_dlopen_libs=
12081     ;;
12082
12083   cygwin*)
12084     lt_cv_dlopen="dlopen"
12085     lt_cv_dlopen_libs=
12086     ;;
12087
12088   darwin*)
12089   # if libdl is installed we need to link against it
12090     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12091 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12092 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12093   $as_echo_n "(cached) " >&6
12094 else
12095   ac_check_lib_save_LIBS=$LIBS
12096 LIBS="-ldl  $LIBS"
12097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12098 /* end confdefs.h.  */
12099
12100 /* Override any GCC internal prototype to avoid an error.
12101    Use char because int might match the return type of a GCC
12102    builtin and then its argument prototype would still apply.  */
12103 #ifdef __cplusplus
12104 extern "C"
12105 #endif
12106 char dlopen ();
12107 int
12108 main ()
12109 {
12110 return dlopen ();
12111   ;
12112   return 0;
12113 }
12114 _ACEOF
12115 if ac_fn_c_try_link "$LINENO"; then :
12116   ac_cv_lib_dl_dlopen=yes
12117 else
12118   ac_cv_lib_dl_dlopen=no
12119 fi
12120 rm -f core conftest.err conftest.$ac_objext \
12121     conftest$ac_exeext conftest.$ac_ext
12122 LIBS=$ac_check_lib_save_LIBS
12123 fi
12124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12125 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12126 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12127   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12128 else
12129
12130     lt_cv_dlopen="dyld"
12131     lt_cv_dlopen_libs=
12132     lt_cv_dlopen_self=yes
12133
12134 fi
12135
12136     ;;
12137
12138   *)
12139     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12140 if test "x$ac_cv_func_shl_load" = x""yes; then :
12141   lt_cv_dlopen="shl_load"
12142 else
12143   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12144 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12145 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12146   $as_echo_n "(cached) " >&6
12147 else
12148   ac_check_lib_save_LIBS=$LIBS
12149 LIBS="-ldld  $LIBS"
12150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12151 /* end confdefs.h.  */
12152
12153 /* Override any GCC internal prototype to avoid an error.
12154    Use char because int might match the return type of a GCC
12155    builtin and then its argument prototype would still apply.  */
12156 #ifdef __cplusplus
12157 extern "C"
12158 #endif
12159 char shl_load ();
12160 int
12161 main ()
12162 {
12163 return shl_load ();
12164   ;
12165   return 0;
12166 }
12167 _ACEOF
12168 if ac_fn_c_try_link "$LINENO"; then :
12169   ac_cv_lib_dld_shl_load=yes
12170 else
12171   ac_cv_lib_dld_shl_load=no
12172 fi
12173 rm -f core conftest.err conftest.$ac_objext \
12174     conftest$ac_exeext conftest.$ac_ext
12175 LIBS=$ac_check_lib_save_LIBS
12176 fi
12177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12178 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12179 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12180   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12181 else
12182   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12183 if test "x$ac_cv_func_dlopen" = x""yes; then :
12184   lt_cv_dlopen="dlopen"
12185 else
12186   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12187 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12188 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12189   $as_echo_n "(cached) " >&6
12190 else
12191   ac_check_lib_save_LIBS=$LIBS
12192 LIBS="-ldl  $LIBS"
12193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12194 /* end confdefs.h.  */
12195
12196 /* Override any GCC internal prototype to avoid an error.
12197    Use char because int might match the return type of a GCC
12198    builtin and then its argument prototype would still apply.  */
12199 #ifdef __cplusplus
12200 extern "C"
12201 #endif
12202 char dlopen ();
12203 int
12204 main ()
12205 {
12206 return dlopen ();
12207   ;
12208   return 0;
12209 }
12210 _ACEOF
12211 if ac_fn_c_try_link "$LINENO"; then :
12212   ac_cv_lib_dl_dlopen=yes
12213 else
12214   ac_cv_lib_dl_dlopen=no
12215 fi
12216 rm -f core conftest.err conftest.$ac_objext \
12217     conftest$ac_exeext conftest.$ac_ext
12218 LIBS=$ac_check_lib_save_LIBS
12219 fi
12220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12221 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12222 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12223   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12224 else
12225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12226 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12227 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12228   $as_echo_n "(cached) " >&6
12229 else
12230   ac_check_lib_save_LIBS=$LIBS
12231 LIBS="-lsvld  $LIBS"
12232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12233 /* end confdefs.h.  */
12234
12235 /* Override any GCC internal prototype to avoid an error.
12236    Use char because int might match the return type of a GCC
12237    builtin and then its argument prototype would still apply.  */
12238 #ifdef __cplusplus
12239 extern "C"
12240 #endif
12241 char dlopen ();
12242 int
12243 main ()
12244 {
12245 return dlopen ();
12246   ;
12247   return 0;
12248 }
12249 _ACEOF
12250 if ac_fn_c_try_link "$LINENO"; then :
12251   ac_cv_lib_svld_dlopen=yes
12252 else
12253   ac_cv_lib_svld_dlopen=no
12254 fi
12255 rm -f core conftest.err conftest.$ac_objext \
12256     conftest$ac_exeext conftest.$ac_ext
12257 LIBS=$ac_check_lib_save_LIBS
12258 fi
12259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12260 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12261 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12262   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12263 else
12264   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12265 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12266 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12267   $as_echo_n "(cached) " >&6
12268 else
12269   ac_check_lib_save_LIBS=$LIBS
12270 LIBS="-ldld  $LIBS"
12271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12272 /* end confdefs.h.  */
12273
12274 /* Override any GCC internal prototype to avoid an error.
12275    Use char because int might match the return type of a GCC
12276    builtin and then its argument prototype would still apply.  */
12277 #ifdef __cplusplus
12278 extern "C"
12279 #endif
12280 char dld_link ();
12281 int
12282 main ()
12283 {
12284 return dld_link ();
12285   ;
12286   return 0;
12287 }
12288 _ACEOF
12289 if ac_fn_c_try_link "$LINENO"; then :
12290   ac_cv_lib_dld_dld_link=yes
12291 else
12292   ac_cv_lib_dld_dld_link=no
12293 fi
12294 rm -f core conftest.err conftest.$ac_objext \
12295     conftest$ac_exeext conftest.$ac_ext
12296 LIBS=$ac_check_lib_save_LIBS
12297 fi
12298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12299 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12300 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12301   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12302 fi
12303
12304
12305 fi
12306
12307
12308 fi
12309
12310
12311 fi
12312
12313
12314 fi
12315
12316
12317 fi
12318
12319     ;;
12320   esac
12321
12322   if test "x$lt_cv_dlopen" != xno; then
12323     enable_dlopen=yes
12324   else
12325     enable_dlopen=no
12326   fi
12327
12328   case $lt_cv_dlopen in
12329   dlopen)
12330     save_CPPFLAGS="$CPPFLAGS"
12331     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12332
12333     save_LDFLAGS="$LDFLAGS"
12334     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12335
12336     save_LIBS="$LIBS"
12337     LIBS="$lt_cv_dlopen_libs $LIBS"
12338
12339     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12340 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12341 if test "${lt_cv_dlopen_self+set}" = set; then :
12342   $as_echo_n "(cached) " >&6
12343 else
12344           if test "$cross_compiling" = yes; then :
12345   lt_cv_dlopen_self=cross
12346 else
12347   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12348   lt_status=$lt_dlunknown
12349   cat > conftest.$ac_ext <<_LT_EOF
12350 #line 12350 "configure"
12351 #include "confdefs.h"
12352
12353 #if HAVE_DLFCN_H
12354 #include <dlfcn.h>
12355 #endif
12356
12357 #include <stdio.h>
12358
12359 #ifdef RTLD_GLOBAL
12360 #  define LT_DLGLOBAL           RTLD_GLOBAL
12361 #else
12362 #  ifdef DL_GLOBAL
12363 #    define LT_DLGLOBAL         DL_GLOBAL
12364 #  else
12365 #    define LT_DLGLOBAL         0
12366 #  endif
12367 #endif
12368
12369 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12370    find out it does not work in some platform. */
12371 #ifndef LT_DLLAZY_OR_NOW
12372 #  ifdef RTLD_LAZY
12373 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12374 #  else
12375 #    ifdef DL_LAZY
12376 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12377 #    else
12378 #      ifdef RTLD_NOW
12379 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12380 #      else
12381 #        ifdef DL_NOW
12382 #          define LT_DLLAZY_OR_NOW      DL_NOW
12383 #        else
12384 #          define LT_DLLAZY_OR_NOW      0
12385 #        endif
12386 #      endif
12387 #    endif
12388 #  endif
12389 #endif
12390
12391 /* When -fvisbility=hidden is used, assume the code has been annotated
12392    correspondingly for the symbols needed.  */
12393 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12394 void fnord () __attribute__((visibility("default")));
12395 #endif
12396
12397 void fnord () { int i=42; }
12398 int main ()
12399 {
12400   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12401   int status = $lt_dlunknown;
12402
12403   if (self)
12404     {
12405       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12406       else
12407         {
12408           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12409           else puts (dlerror ());
12410         }
12411       /* dlclose (self); */
12412     }
12413   else
12414     puts (dlerror ());
12415
12416   return status;
12417 }
12418 _LT_EOF
12419   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12420   (eval $ac_link) 2>&5
12421   ac_status=$?
12422   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12423   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12424     (./conftest; exit; ) >&5 2>/dev/null
12425     lt_status=$?
12426     case x$lt_status in
12427       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12428       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12429       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12430     esac
12431   else :
12432     # compilation failed
12433     lt_cv_dlopen_self=no
12434   fi
12435 fi
12436 rm -fr conftest*
12437
12438
12439 fi
12440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12441 $as_echo "$lt_cv_dlopen_self" >&6; }
12442
12443     if test "x$lt_cv_dlopen_self" = xyes; then
12444       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12445       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12446 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12447 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12448   $as_echo_n "(cached) " >&6
12449 else
12450           if test "$cross_compiling" = yes; then :
12451   lt_cv_dlopen_self_static=cross
12452 else
12453   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12454   lt_status=$lt_dlunknown
12455   cat > conftest.$ac_ext <<_LT_EOF
12456 #line 12456 "configure"
12457 #include "confdefs.h"
12458
12459 #if HAVE_DLFCN_H
12460 #include <dlfcn.h>
12461 #endif
12462
12463 #include <stdio.h>
12464
12465 #ifdef RTLD_GLOBAL
12466 #  define LT_DLGLOBAL           RTLD_GLOBAL
12467 #else
12468 #  ifdef DL_GLOBAL
12469 #    define LT_DLGLOBAL         DL_GLOBAL
12470 #  else
12471 #    define LT_DLGLOBAL         0
12472 #  endif
12473 #endif
12474
12475 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12476    find out it does not work in some platform. */
12477 #ifndef LT_DLLAZY_OR_NOW
12478 #  ifdef RTLD_LAZY
12479 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12480 #  else
12481 #    ifdef DL_LAZY
12482 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12483 #    else
12484 #      ifdef RTLD_NOW
12485 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12486 #      else
12487 #        ifdef DL_NOW
12488 #          define LT_DLLAZY_OR_NOW      DL_NOW
12489 #        else
12490 #          define LT_DLLAZY_OR_NOW      0
12491 #        endif
12492 #      endif
12493 #    endif
12494 #  endif
12495 #endif
12496
12497 /* When -fvisbility=hidden is used, assume the code has been annotated
12498    correspondingly for the symbols needed.  */
12499 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12500 void fnord () __attribute__((visibility("default")));
12501 #endif
12502
12503 void fnord () { int i=42; }
12504 int main ()
12505 {
12506   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12507   int status = $lt_dlunknown;
12508
12509   if (self)
12510     {
12511       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12512       else
12513         {
12514           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12515           else puts (dlerror ());
12516         }
12517       /* dlclose (self); */
12518     }
12519   else
12520     puts (dlerror ());
12521
12522   return status;
12523 }
12524 _LT_EOF
12525   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12526   (eval $ac_link) 2>&5
12527   ac_status=$?
12528   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12529   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12530     (./conftest; exit; ) >&5 2>/dev/null
12531     lt_status=$?
12532     case x$lt_status in
12533       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12534       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12535       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12536     esac
12537   else :
12538     # compilation failed
12539     lt_cv_dlopen_self_static=no
12540   fi
12541 fi
12542 rm -fr conftest*
12543
12544
12545 fi
12546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12547 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12548     fi
12549
12550     CPPFLAGS="$save_CPPFLAGS"
12551     LDFLAGS="$save_LDFLAGS"
12552     LIBS="$save_LIBS"
12553     ;;
12554   esac
12555
12556   case $lt_cv_dlopen_self in
12557   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12558   *) enable_dlopen_self=unknown ;;
12559   esac
12560
12561   case $lt_cv_dlopen_self_static in
12562   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12563   *) enable_dlopen_self_static=unknown ;;
12564   esac
12565 fi
12566
12567
12568
12569
12570
12571
12572
12573
12574
12575
12576
12577
12578
12579
12580
12581
12582
12583 striplib=
12584 old_striplib=
12585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12586 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12587 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12588   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12589   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12591 $as_echo "yes" >&6; }
12592 else
12593 # FIXME - insert some real tests, host_os isn't really good enough
12594   case $host_os in
12595   darwin*)
12596     if test -n "$STRIP" ; then
12597       striplib="$STRIP -x"
12598       old_striplib="$STRIP -S"
12599       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12600 $as_echo "yes" >&6; }
12601     else
12602       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12603 $as_echo "no" >&6; }
12604     fi
12605     ;;
12606   *)
12607     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12608 $as_echo "no" >&6; }
12609     ;;
12610   esac
12611 fi
12612
12613
12614
12615
12616
12617
12618
12619
12620
12621
12622
12623
12624   # Report which library types will actually be built
12625   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12626 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12628 $as_echo "$can_build_shared" >&6; }
12629
12630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12631 $as_echo_n "checking whether to build shared libraries... " >&6; }
12632   test "$can_build_shared" = "no" && enable_shared=no
12633
12634   # On AIX, shared libraries and static libraries use the same namespace, and
12635   # are all built from PIC.
12636   case $host_os in
12637   aix3*)
12638     test "$enable_shared" = yes && enable_static=no
12639     if test -n "$RANLIB"; then
12640       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12641       postinstall_cmds='$RANLIB $lib'
12642     fi
12643     ;;
12644
12645   aix[4-9]*)
12646     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12647       test "$enable_shared" = yes && enable_static=no
12648     fi
12649     ;;
12650   esac
12651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12652 $as_echo "$enable_shared" >&6; }
12653
12654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12655 $as_echo_n "checking whether to build static libraries... " >&6; }
12656   # Make sure either enable_shared or enable_static is yes.
12657   test "$enable_shared" = yes || enable_static=yes
12658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12659 $as_echo "$enable_static" >&6; }
12660
12661
12662
12663
12664 fi
12665 ac_ext=c
12666 ac_cpp='$CPP $CPPFLAGS'
12667 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12668 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12669 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12670
12671 CC="$lt_save_CC"
12672
12673
12674
12675
12676
12677
12678
12679
12680
12681
12682
12683
12684
12685         ac_config_commands="$ac_config_commands libtool"
12686
12687
12688
12689
12690 # Only expand once:
12691
12692
12693
12694
12695 . ${srcdir}/../../bfd/configure.host
12696
12697
12698
12699
12700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12701 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12702     # Check whether --enable-maintainer-mode was given.
12703 if test "${enable_maintainer_mode+set}" = set; then :
12704   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12705 else
12706   USE_MAINTAINER_MODE=no
12707 fi
12708
12709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12710 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12711    if test $USE_MAINTAINER_MODE = yes; then
12712   MAINTAINER_MODE_TRUE=
12713   MAINTAINER_MODE_FALSE='#'
12714 else
12715   MAINTAINER_MODE_TRUE='#'
12716   MAINTAINER_MODE_FALSE=
12717 fi
12718
12719   MAINT=$MAINTAINER_MODE_TRUE
12720
12721
12722
12723
12724 # Check whether --enable-sim-bswap was given.
12725 if test "${enable_sim_bswap+set}" = set; then :
12726   enableval=$enable_sim_bswap; case "${enableval}" in
12727   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12728   no)   sim_bswap="-DWITH_BSWAP=0";;
12729   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12730 esac
12731 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12732   echo "Setting bswap flags = $sim_bswap" 6>&1
12733 fi
12734 else
12735   sim_bswap=""
12736 fi
12737
12738
12739
12740 # Check whether --enable-sim-cflags was given.
12741 if test "${enable_sim_cflags+set}" = set; then :
12742   enableval=$enable_sim_cflags; case "${enableval}" in
12743   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12744   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12745   no)    sim_cflags="";;
12746   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12747 esac
12748 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12749   echo "Setting sim cflags = $sim_cflags" 6>&1
12750 fi
12751 else
12752   sim_cflags=""
12753 fi
12754
12755
12756
12757 # Check whether --enable-sim-debug was given.
12758 if test "${enable_sim_debug+set}" = set; then :
12759   enableval=$enable_sim_debug; case "${enableval}" in
12760   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12761   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12762   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12763 esac
12764 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12765   echo "Setting sim debug = $sim_debug" 6>&1
12766 fi
12767 else
12768   sim_debug=""
12769 fi
12770
12771
12772
12773 # Check whether --enable-sim-stdio was given.
12774 if test "${enable_sim_stdio+set}" = set; then :
12775   enableval=$enable_sim_stdio; case "${enableval}" in
12776   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12777   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12778   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12779 esac
12780 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12781   echo "Setting stdio flags = $sim_stdio" 6>&1
12782 fi
12783 else
12784   sim_stdio=""
12785 fi
12786
12787
12788
12789 # Check whether --enable-sim-trace was given.
12790 if test "${enable_sim_trace+set}" = set; then :
12791   enableval=$enable_sim_trace; case "${enableval}" in
12792   yes)  sim_trace="-DWITH_TRACE=-1";;
12793   no)   sim_trace="-DWITH_TRACE=0";;
12794   [-0-9]*)
12795         sim_trace="-DWITH_TRACE='(${enableval})'";;
12796   [[:lower:]]*)
12797         sim_trace=""
12798         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12799           if test x"$sim_trace" = x; then
12800             sim_trace="-DWITH_TRACE='(TRACE_$x"
12801           else
12802             sim_trace="${sim_trace}|TRACE_$x"
12803           fi
12804         done
12805         sim_trace="$sim_trace)'" ;;
12806 esac
12807 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12808   echo "Setting sim trace = $sim_trace" 6>&1
12809 fi
12810 else
12811   sim_trace=""
12812 fi
12813
12814
12815
12816 # Check whether --enable-sim-profile was given.
12817 if test "${enable_sim_profile+set}" = set; then :
12818   enableval=$enable_sim_profile; case "${enableval}" in
12819   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12820   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12821   [-0-9]*)
12822         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12823   [a-z]*)
12824         sim_profile=""
12825         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12826           if test x"$sim_profile" = x; then
12827             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12828           else
12829             sim_profile="${sim_profile}|PROFILE_$x"
12830           fi
12831         done
12832         sim_profile="$sim_profile)'" ;;
12833 esac
12834 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12835   echo "Setting sim profile = $sim_profile" 6>&1
12836 fi
12837 else
12838   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12839 fi
12840
12841
12842
12843
12844 # Check whether --with-pkgversion was given.
12845 if test "${with_pkgversion+set}" = set; then :
12846   withval=$with_pkgversion; case "$withval" in
12847       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12848       no)  PKGVERSION= ;;
12849       *)   PKGVERSION="($withval) " ;;
12850      esac
12851 else
12852   PKGVERSION="(SIM) "
12853
12854 fi
12855
12856
12857
12858
12859
12860 # Check whether --with-bugurl was given.
12861 if test "${with_bugurl+set}" = set; then :
12862   withval=$with_bugurl; case "$withval" in
12863       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12864       no)  BUGURL=
12865            ;;
12866       *)   BUGURL="$withval"
12867            ;;
12868      esac
12869 else
12870   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12871
12872 fi
12873
12874   case ${BUGURL} in
12875   "")
12876     REPORT_BUGS_TO=
12877     REPORT_BUGS_TEXI=
12878     ;;
12879   *)
12880     REPORT_BUGS_TO="<$BUGURL>"
12881     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12882     ;;
12883   esac;
12884
12885
12886
12887
12888 cat >>confdefs.h <<_ACEOF
12889 #define PKGVERSION "$PKGVERSION"
12890 _ACEOF
12891
12892
12893 cat >>confdefs.h <<_ACEOF
12894 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12895 _ACEOF
12896
12897
12898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12899 $as_echo_n "checking return type of signal handlers... " >&6; }
12900 if test "${ac_cv_type_signal+set}" = set; then :
12901   $as_echo_n "(cached) " >&6
12902 else
12903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12904 /* end confdefs.h.  */
12905 #include <sys/types.h>
12906 #include <signal.h>
12907
12908 int
12909 main ()
12910 {
12911 return *(signal (0, 0)) (0) == 1;
12912   ;
12913   return 0;
12914 }
12915 _ACEOF
12916 if ac_fn_c_try_compile "$LINENO"; then :
12917   ac_cv_type_signal=int
12918 else
12919   ac_cv_type_signal=void
12920 fi
12921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12922 fi
12923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12924 $as_echo "$ac_cv_type_signal" >&6; }
12925
12926 cat >>confdefs.h <<_ACEOF
12927 #define RETSIGTYPE $ac_cv_type_signal
12928 _ACEOF
12929
12930
12931
12932
12933
12934 sim_link_files=
12935 sim_link_links=
12936
12937 # targ-vals.def points to the libc macro description file.
12938 case "${target}" in
12939 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12940 esac
12941 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12942 sim_link_links="${sim_link_links} targ-vals.def"
12943
12944
12945
12946
12947 default_sim_inline=""
12948 # Check whether --enable-sim-inline was given.
12949 if test "${enable_sim_inline+set}" = set; then :
12950   enableval=$enable_sim_inline; sim_inline=""
12951 case "$enableval" in
12952   no)           sim_inline="-DDEFAULT_INLINE=0";;
12953   0)            sim_inline="-DDEFAULT_INLINE=0";;
12954   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
12955   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
12956   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12957        new_flag=""
12958        case "$x" in
12959          *_INLINE=*)    new_flag="-D$x";;
12960          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
12961          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
12962          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
12963        esac
12964        if test x"$sim_inline" = x""; then
12965          sim_inline="$new_flag"
12966        else
12967          sim_inline="$sim_inline $new_flag"
12968        fi
12969      done;;
12970 esac
12971 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
12972   echo "Setting inline flags = $sim_inline" 6>&1
12973 fi
12974 else
12975
12976 if test "x$cross_compiling" = "xno"; then
12977   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
12978     sim_inline="${default_sim_inline}"
12979     if test x"$silent" != x"yes"; then
12980       echo "Setting inline flags = $sim_inline" 6>&1
12981     fi
12982   else
12983     sim_inline=""
12984   fi
12985 else
12986   sim_inline="-DDEFAULT_INLINE=0"
12987 fi
12988 fi
12989
12990 wire_alignment="NONSTRICT_ALIGNMENT"
12991 default_alignment=""
12992
12993 # Check whether --enable-sim-alignment was given.
12994 if test "${enable_sim_alignment+set}" = set; then :
12995   enableval=$enable_sim_alignment; case "${enableval}" in
12996   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
12997   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
12998   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
12999   yes) if test x"$wire_alignment" != x; then
13000          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13001        else
13002          if test x"$default_alignment" != x; then
13003            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13004          else
13005            echo "No hard-wired alignment for target $target" 1>&6
13006            sim_alignment="-DWITH_ALIGNMENT=0"
13007          fi
13008        fi;;
13009   no)  if test x"$default_alignment" != x; then
13010          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13011        else
13012          if test x"$wire_alignment" != x; then
13013            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13014          else
13015            echo "No default alignment for target $target" 1>&6
13016            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13017          fi
13018        fi;;
13019   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13020 esac
13021 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13022   echo "Setting alignment flags = $sim_alignment" 6>&1
13023 fi
13024 else
13025   if test x"$default_alignment" != x; then
13026   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13027 else
13028   if test x"$wire_alignment" != x; then
13029     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13030   else
13031     sim_alignment=
13032   fi
13033 fi
13034 fi
13035
13036
13037 # Check whether --enable-sim-hostendian was given.
13038 if test "${enable_sim_hostendian+set}" = set; then :
13039   enableval=$enable_sim_hostendian; case "${enableval}" in
13040   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
13041   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
13042   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
13043   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
13044 esac
13045 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
13046   echo "Setting hostendian flags = $sim_hostendian" 6>&1
13047 fi
13048 else
13049
13050 if test "x$cross_compiling" = "xno"; then
13051    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13052 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13053 if test "${ac_cv_c_bigendian+set}" = set; then :
13054   $as_echo_n "(cached) " >&6
13055 else
13056   ac_cv_c_bigendian=unknown
13057     # See if we're dealing with a universal compiler.
13058     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13059 /* end confdefs.h.  */
13060 #ifndef __APPLE_CC__
13061                not a universal capable compiler
13062              #endif
13063              typedef int dummy;
13064
13065 _ACEOF
13066 if ac_fn_c_try_compile "$LINENO"; then :
13067
13068         # Check for potential -arch flags.  It is not universal unless
13069         # there are at least two -arch flags with different values.
13070         ac_arch=
13071         ac_prev=
13072         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13073          if test -n "$ac_prev"; then
13074            case $ac_word in
13075              i?86 | x86_64 | ppc | ppc64)
13076                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13077                  ac_arch=$ac_word
13078                else
13079                  ac_cv_c_bigendian=universal
13080                  break
13081                fi
13082                ;;
13083            esac
13084            ac_prev=
13085          elif test "x$ac_word" = "x-arch"; then
13086            ac_prev=arch
13087          fi
13088        done
13089 fi
13090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13091     if test $ac_cv_c_bigendian = unknown; then
13092       # See if sys/param.h defines the BYTE_ORDER macro.
13093       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13094 /* end confdefs.h.  */
13095 #include <sys/types.h>
13096              #include <sys/param.h>
13097
13098 int
13099 main ()
13100 {
13101 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13102                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13103                      && LITTLE_ENDIAN)
13104               bogus endian macros
13105              #endif
13106
13107   ;
13108   return 0;
13109 }
13110 _ACEOF
13111 if ac_fn_c_try_compile "$LINENO"; then :
13112   # It does; now see whether it defined to BIG_ENDIAN or not.
13113          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13114 /* end confdefs.h.  */
13115 #include <sys/types.h>
13116                 #include <sys/param.h>
13117
13118 int
13119 main ()
13120 {
13121 #if BYTE_ORDER != BIG_ENDIAN
13122                  not big endian
13123                 #endif
13124
13125   ;
13126   return 0;
13127 }
13128 _ACEOF
13129 if ac_fn_c_try_compile "$LINENO"; then :
13130   ac_cv_c_bigendian=yes
13131 else
13132   ac_cv_c_bigendian=no
13133 fi
13134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13135 fi
13136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13137     fi
13138     if test $ac_cv_c_bigendian = unknown; then
13139       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13140       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13141 /* end confdefs.h.  */
13142 #include <limits.h>
13143
13144 int
13145 main ()
13146 {
13147 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13148               bogus endian macros
13149              #endif
13150
13151   ;
13152   return 0;
13153 }
13154 _ACEOF
13155 if ac_fn_c_try_compile "$LINENO"; then :
13156   # It does; now see whether it defined to _BIG_ENDIAN or not.
13157          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13158 /* end confdefs.h.  */
13159 #include <limits.h>
13160
13161 int
13162 main ()
13163 {
13164 #ifndef _BIG_ENDIAN
13165                  not big endian
13166                 #endif
13167
13168   ;
13169   return 0;
13170 }
13171 _ACEOF
13172 if ac_fn_c_try_compile "$LINENO"; then :
13173   ac_cv_c_bigendian=yes
13174 else
13175   ac_cv_c_bigendian=no
13176 fi
13177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13178 fi
13179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13180     fi
13181     if test $ac_cv_c_bigendian = unknown; then
13182       # Compile a test program.
13183       if test "$cross_compiling" = yes; then :
13184   # Try to guess by grepping values from an object file.
13185          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13186 /* end confdefs.h.  */
13187 short int ascii_mm[] =
13188                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13189                 short int ascii_ii[] =
13190                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13191                 int use_ascii (int i) {
13192                   return ascii_mm[i] + ascii_ii[i];
13193                 }
13194                 short int ebcdic_ii[] =
13195                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13196                 short int ebcdic_mm[] =
13197                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13198                 int use_ebcdic (int i) {
13199                   return ebcdic_mm[i] + ebcdic_ii[i];
13200                 }
13201                 extern int foo;
13202
13203 int
13204 main ()
13205 {
13206 return use_ascii (foo) == use_ebcdic (foo);
13207   ;
13208   return 0;
13209 }
13210 _ACEOF
13211 if ac_fn_c_try_compile "$LINENO"; then :
13212   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13213               ac_cv_c_bigendian=yes
13214             fi
13215             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13216               if test "$ac_cv_c_bigendian" = unknown; then
13217                 ac_cv_c_bigendian=no
13218               else
13219                 # finding both strings is unlikely to happen, but who knows?
13220                 ac_cv_c_bigendian=unknown
13221               fi
13222             fi
13223 fi
13224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13225 else
13226   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13227 /* end confdefs.h.  */
13228 $ac_includes_default
13229 int
13230 main ()
13231 {
13232
13233              /* Are we little or big endian?  From Harbison&Steele.  */
13234              union
13235              {
13236                long int l;
13237                char c[sizeof (long int)];
13238              } u;
13239              u.l = 1;
13240              return u.c[sizeof (long int) - 1] == 1;
13241
13242   ;
13243   return 0;
13244 }
13245 _ACEOF
13246 if ac_fn_c_try_run "$LINENO"; then :
13247   ac_cv_c_bigendian=no
13248 else
13249   ac_cv_c_bigendian=yes
13250 fi
13251 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13252   conftest.$ac_objext conftest.beam conftest.$ac_ext
13253 fi
13254
13255     fi
13256 fi
13257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13258 $as_echo "$ac_cv_c_bigendian" >&6; }
13259  case $ac_cv_c_bigendian in #(
13260    yes)
13261      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13262 ;; #(
13263    no)
13264       ;; #(
13265    universal)
13266
13267 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13268
13269      ;; #(
13270    *)
13271      as_fn_error "unknown endianness
13272  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13273  esac
13274
13275   if test $ac_cv_c_bigendian = yes; then
13276     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
13277   else
13278     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
13279   fi
13280 else
13281   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
13282 fi
13283 fi
13284
13285
13286 # Check whether --enable-werror was given.
13287 if test "${enable_werror+set}" = set; then :
13288   enableval=$enable_werror; case "${enableval}" in
13289      yes | y) ERROR_ON_WARNING="yes" ;;
13290      no | n)  ERROR_ON_WARNING="no" ;;
13291      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13292    esac
13293 fi
13294
13295
13296 # Enable -Werror by default when using gcc
13297 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13298     ERROR_ON_WARNING=yes
13299 fi
13300
13301 WERROR_CFLAGS=""
13302 if test "${ERROR_ON_WARNING}" = yes ; then
13303 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13304 #    WERROR_CFLAGS="-Werror"
13305      true
13306 fi
13307
13308 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13309 -Wpointer-sign \
13310 -Wno-unused -Wunused-value -Wunused-function \
13311 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13312 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13313 -Wold-style-declaration -Wold-style-definition"
13314
13315 # Enable -Wno-format by default when using gcc on mingw since many
13316 # GCC versions complain about %I64.
13317 case "${host}" in
13318   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13319   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13320 esac
13321
13322 # Check whether --enable-build-warnings was given.
13323 if test "${enable_build_warnings+set}" = set; then :
13324   enableval=$enable_build_warnings; case "${enableval}" in
13325   yes)  ;;
13326   no)   build_warnings="-w";;
13327   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13328         build_warnings="${build_warnings} ${t}";;
13329   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13330         build_warnings="${t} ${build_warnings}";;
13331   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13332 esac
13333 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13334   echo "Setting compiler warning flags = $build_warnings" 6>&1
13335 fi
13336 fi
13337 # Check whether --enable-sim-build-warnings was given.
13338 if test "${enable_sim_build_warnings+set}" = set; then :
13339   enableval=$enable_sim_build_warnings; case "${enableval}" in
13340   yes)  ;;
13341   no)   build_warnings="-w";;
13342   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13343         build_warnings="${build_warnings} ${t}";;
13344   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13345         build_warnings="${t} ${build_warnings}";;
13346   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13347 esac
13348 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13349   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13350 fi
13351 fi
13352 WARN_CFLAGS=""
13353 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13354 then
13355     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13356 $as_echo_n "checking compiler warning flags... " >&6; }
13357     # Separate out the -Werror flag as some files just cannot be
13358     # compiled with it enabled.
13359     for w in ${build_warnings}; do
13360         case $w in
13361         -Werr*) WERROR_CFLAGS=-Werror ;;
13362         *) # Check that GCC accepts it
13363             saved_CFLAGS="$CFLAGS"
13364             CFLAGS="$CFLAGS $w"
13365             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13366 /* end confdefs.h.  */
13367
13368 int
13369 main ()
13370 {
13371
13372   ;
13373   return 0;
13374 }
13375 _ACEOF
13376 if ac_fn_c_try_compile "$LINENO"; then :
13377   WARN_CFLAGS="${WARN_CFLAGS} $w"
13378 fi
13379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13380             CFLAGS="$saved_CFLAGS"
13381         esac
13382     done
13383     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13384 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13385 fi
13386
13387
13388 default_sim_reserved_bits="1"
13389 # Check whether --enable-sim-reserved-bits was given.
13390 if test "${enable_sim_reserved_bits+set}" = set; then :
13391   enableval=$enable_sim_reserved_bits; case "${enableval}" in
13392   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
13393   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
13394   *)    as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
13395 esac
13396 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
13397   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
13398 fi
13399 else
13400   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
13401 fi
13402
13403
13404 # DEPRECATED
13405 #
13406 # Instead of defining a `subtarget' macro, code should be checking
13407 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
13408 # in question.
13409 #
13410 case "${target}" in
13411   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
13412   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
13413   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13414   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13415   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13416   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13417   *)                    SIM_SUBTARGET="";;
13418 esac
13419
13420
13421
13422
13423 #
13424 # Select the byte order of the target
13425 #
13426 mips_endian=
13427 default_endian=
13428 case "${target}" in
13429   mips64el*-*-*)        mips_endian=LITTLE_ENDIAN ;;
13430   mips64vr*el-*-*)      default_endian=LITTLE_ENDIAN ;;
13431   mips64*-*-*)          default_endian=BIG_ENDIAN ;;
13432   mips16*-*-*)          default_endian=BIG_ENDIAN ;;
13433   mipsisa32*-*-*)       default_endian=BIG_ENDIAN ;;
13434   mipsisa64*-*-*)       default_endian=BIG_ENDIAN ;;
13435   mips*-*-*)            default_endian=BIG_ENDIAN ;;
13436   *)                    default_endian=BIG_ENDIAN ;;
13437 esac
13438
13439 wire_endian="$mips_endian"
13440 default_endian="$default_endian"
13441 # Check whether --enable-sim-endian was given.
13442 if test "${enable_sim_endian+set}" = set; then :
13443   enableval=$enable_sim_endian; case "${enableval}" in
13444   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
13445   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
13446   yes)   if test x"$wire_endian" != x; then
13447            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13448          else
13449            if test x"$default_endian" != x; then
13450              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
13451            else
13452              echo "No hard-wired endian for target $target" 1>&6
13453              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
13454            fi
13455          fi;;
13456   no)    if test x"$default_endian" != x; then
13457            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13458          else
13459            if test x"$wire_endian" != x; then
13460              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
13461            else
13462              echo "No default endian for target $target" 1>&6
13463              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
13464            fi
13465          fi;;
13466   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13467 esac
13468 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13469   echo "Setting endian flags = $sim_endian" 6>&1
13470 fi
13471 else
13472   if test x"$default_endian" != x; then
13473   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13474 else
13475   if test x"$wire_endian" != x; then
13476     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13477   else
13478     sim_endian=
13479   fi
13480 fi
13481 fi
13482
13483
13484
13485
13486 #
13487 # Select the bitsize of the target
13488 #
13489 mips_addr_bitsize=
13490 case "${target}" in
13491   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
13492   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
13493   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
13494   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
13495   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
13496   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
13497   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
13498   *)                    mips_bitsize=64 ; mips_msb=63 ;;
13499 esac
13500 wire_word_bitsize="$mips_bitsize"
13501 wire_word_msb="$mips_msb"
13502 wire_address_bitsize="$mips_addr_bitsize"
13503 wire_cell_bitsize=""
13504 # Check whether --enable-sim-bitsize was given.
13505 if test "${enable_sim_bitsize+set}" = set; then :
13506   enableval=$enable_sim_bitsize; sim_bitsize=
13507 case "${enableval}" in
13508   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
13509   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
13510   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13511   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13512   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13513         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
13514       else
13515         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
13516       fi ;;
13517   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13518         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
13519       else
13520         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
13521       fi ;;
13522   *)  as_fn_error "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13523 esac
13524 # address bitsize
13525 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
13526 case x"${tmp}" in
13527   x ) ;;
13528   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
13529   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
13530   * ) as_fn_error "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13531 esac
13532 # cell bitsize
13533 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
13534 case x"${tmp}" in
13535   x ) ;;
13536   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
13537   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
13538   * ) as_fn_error "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13539 esac
13540 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
13541   echo "Setting bitsize flags = $sim_bitsize" 6>&1
13542 fi
13543 else
13544   sim_bitsize=""
13545 if test x"$wire_word_bitsize" != x; then
13546   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
13547 fi
13548 if test x"$wire_word_msb" != x; then
13549   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
13550 fi
13551 if test x"$wire_address_bitsize" != x; then
13552   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
13553 fi
13554 if test x"$wire_cell_bitsize" != x; then
13555   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
13556 fi
13557 fi
13558
13559
13560
13561
13562 #
13563 # Select the floating hardware support of the target
13564 #
13565 mips_fpu=HARDWARE_FLOATING_POINT
13566 mips_fpu_bitsize=
13567 case "${target}" in
13568   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
13569   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13570   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13571   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
13572   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
13573   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13574   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13575   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
13576   *)                    mips_fpu=HARD_FLOATING_POINT ;;
13577 esac
13578
13579 default_sim_float="$mips_fpu"
13580 default_sim_float_bitsize="$mips_fpu_bitsize"
13581 # Check whether --enable-sim-float was given.
13582 if test "${enable_sim_float+set}" = set; then :
13583   enableval=$enable_sim_float; case "${enableval}" in
13584   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
13585   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
13586   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
13587   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
13588   *)            as_fn_error "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
13589 esac
13590 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
13591   echo "Setting float flags = $sim_float" 6>&1
13592 fi
13593 else
13594
13595 sim_float=
13596 if test x"${default_sim_float}" != x""; then
13597   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
13598 fi
13599 if test x"${default_sim_float_bitsize}" != x""; then
13600   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
13601 fi
13602
13603 fi
13604
13605
13606
13607
13608 #
13609 # Select the level of SMP support
13610 #
13611 case "${target}" in
13612   *)                    mips_smp=0 ;;
13613 esac
13614
13615 default_sim_smp="$mips_smp"
13616 # Check whether --enable-sim-smp was given.
13617 if test "${enable_sim_smp+set}" = set; then :
13618   enableval=$enable_sim_smp; case "${enableval}" in
13619   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
13620   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
13621   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
13622 esac
13623 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
13624   echo "Setting smp flags = $sim_smp" 6>&1
13625 fi
13626 else
13627   sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
13628 if test x"$silent" != x"yes"; then
13629   echo "Setting smp flags = $sim_smp" 6>&1
13630 fi
13631 fi
13632
13633
13634
13635
13636 #
13637 # Select the IGEN architecture
13638 #
13639 sim_gen=IGEN
13640 sim_igen_machine="-M mipsIV"
13641 sim_m16_machine="-M mips16,mipsIII"
13642 sim_igen_filter="32,64,f"
13643 sim_m16_filter="16"
13644 sim_mach_default="mips8000"
13645
13646 case "${target}" in
13647   mips*tx39*)           sim_gen=IGEN
13648                         sim_igen_filter="32,f"
13649                         sim_igen_machine="-M r3900"
13650                         ;;
13651   mips64vr43*-*-*)      sim_gen=IGEN
13652                         sim_igen_machine="-M mipsIV"
13653                         sim_mach_default="mips8000"
13654                         ;;
13655   mips64vr5*-*-*)       sim_gen=IGEN
13656                         sim_igen_machine="-M vr5000"
13657                         sim_mach_default="mips5000"
13658                         ;;
13659   mips64vr41*)          sim_gen=M16
13660                         sim_igen_machine="-M vr4100"
13661                         sim_m16_machine="-M vr4100"
13662                         sim_igen_filter="32,64,f"
13663                         sim_m16_filter="16"
13664                         sim_mach_default="mips4100"
13665                         ;;
13666   mips64vr-*-* | mips64vrel-*-*)
13667                         sim_gen=MULTI
13668                         sim_multi_configs="\
13669                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
13670                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
13671                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
13672                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
13673                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
13674                         sim_multi_default=mips5000
13675                         ;;
13676   mips*-sde-elf* | mips*-mti-elf*)
13677                         sim_gen=MULTI
13678                         sim_multi_configs="\
13679                           micromips:micromips64,micromipsdsp:32,64,f:mips_micromips\
13680                           mips64r2:mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,64,f:mipsisa64r2"
13681                         sim_multi_default=mipsisa64r2
13682                         ;;
13683   mips64*-*-*)          sim_igen_filter="32,64,f"
13684                         sim_gen=IGEN
13685                         ;;
13686   mips16*-*-*)          sim_gen=M16
13687                         sim_igen_filter="32,64,f"
13688                         sim_m16_filter="16"
13689                         ;;
13690   mipsisa32r2*-*-*)     sim_gen=MULTI
13691                         sim_multi_configs="\
13692                           micromips:micromips32,micromipsdsp:32,f:mips_micromips\
13693                           mips32r2:mips32r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips:32,f:mipsisa32r2"
13694                         sim_multi_default=mipsisa32r2
13695                         ;;
13696   mipsisa32*-*-*)       sim_gen=M16
13697                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
13698                         sim_m16_machine="-M mips16,mips16e,mips32"
13699                         sim_igen_filter="32,f"
13700                         sim_mach_default="mipsisa32"
13701                         ;;
13702   mipsisa64r2*-*-*)     sim_gen=M16
13703                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
13704                         sim_m16_machine="-M mips16,mips16e,mips64r2"
13705                         sim_igen_filter="32,64,f"
13706                         sim_mach_default="mipsisa64r2"
13707                         ;;
13708   mipsisa64sb1*-*-*)    sim_gen=IGEN
13709                         sim_igen_machine="-M mips64,mips3d,sb1"
13710                         sim_igen_filter="32,64,f"
13711                         sim_mach_default="mips_sb1"
13712                         ;;
13713   mipsisa64*-*-*)       sim_gen=M16
13714                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
13715                         sim_m16_machine="-M mips16,mips16e,mips64"
13716                         sim_igen_filter="32,64,f"
13717                         sim_mach_default="mipsisa64"
13718                         ;;
13719   mips*lsi*)            sim_gen=M16
13720                         sim_igen_machine="-M mipsIII,mips16"
13721                         sim_m16_machine="-M mips16,mipsIII"
13722                         sim_igen_filter="32,f"
13723                         sim_m16_filter="16"
13724                         sim_mach_default="mips4000"
13725                         ;;
13726   mips*-*-*)            sim_gen=IGEN
13727                         sim_igen_filter="32,f"
13728                         ;;
13729 esac
13730
13731 # The MULTI generator can combine several simulation engines into one.
13732 # executable.  A configuration which uses the MULTI should set two
13733 # variables: ${sim_multi_configs} and ${sim_multi_default}.
13734 #
13735 # ${sim_multi_configs} is the list of engines to build.  Each
13736 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
13737 # where:
13738 #
13739 # - NAME is a C-compatible prefix for the engine,
13740 # - MACHINE is a -M argument,
13741 # - FILTER is a -F argument, and
13742 # - BFDMACHS is a comma-separated list of bfd machines that the
13743 #     simulator can run.
13744 #
13745 # Each entry will have a separate simulation engine whose prefix is
13746 # m32<NAME>.  If the machine list includes "mips16", there will also
13747 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
13748 # generated using the same machine list as the 32-bit version,
13749 # but the filter will be "16" instead of FILTER.
13750 #
13751 # The simulator compares the bfd mach against BFDMACHS to decide
13752 # which engine to use.  Entries in BFDMACHS should be bfd_mach
13753 # values with "bfd_mach_" removed.  ${sim_multi_default} says
13754 # which entry should be the default.
13755 if test ${sim_gen} = MULTI; then
13756
13757   # Simple sanity check.
13758   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
13759     as_fn_error "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
13760   fi
13761
13762   # Start in a known state.
13763   rm -f multi-include.h multi-run.c
13764   sim_multi_flags=
13765   sim_multi_src=
13766   sim_multi_obj=
13767   sim_multi_igen_configs=
13768   sim_seen_default=no
13769
13770   cat << __EOF__ > multi-run.c
13771 /* Main entry point for MULTI simulators.
13772    Copyright (C) 2003-2015 Free Software Foundation, Inc.
13773
13774    This program is free software; you can redistribute it and/or modify
13775    it under the terms of the GNU General Public License as published by
13776    the Free Software Foundation; either version 3 of the License, or
13777    (at your option) any later version.
13778
13779    This program is distributed in the hope that it will be useful,
13780    but WITHOUT ANY WARRANTY; without even the implied warranty of
13781    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13782    GNU General Public License for more details.
13783
13784    You should have received a copy of the GNU General Public License
13785    along with this program.  If not, see <http://www.gnu.org/licenses/>.
13786
13787    --
13788
13789    This file was generated by sim/mips/configure.  */
13790
13791 #include "sim-main.h"
13792 #include "multi-include.h"
13793 #include "elf-bfd.h"
13794 #include "elf/mips.h"
13795
13796 #define SD sd
13797 #define CPU cpu
13798
13799 void
13800 sim_engine_run (SIM_DESC sd,
13801                 int next_cpu_nr,
13802                 int nr_cpus,
13803                 int signal) /* ignore */
13804 {
13805   int mach;
13806
13807   if (STATE_ARCHITECTURE (sd) == NULL)
13808     mach = bfd_mach_${sim_multi_default};
13809   else if (elf_elfheader (sd->base.prog_bfd)->e_flags
13810            & EF_MIPS_ARCH_ASE_MICROMIPS)
13811     mach = bfd_mach_mips_micromips;
13812   else
13813     mach = STATE_ARCHITECTURE (SD)->mach;
13814
13815   switch (mach)
13816     {
13817 __EOF__
13818
13819   for fc in ${sim_multi_configs}; do
13820
13821     # Split up the entry.  ${c} contains the first three elements.
13822     # Note: outer sqaure brackets are m4 quotes.
13823     c=`echo ${fc} | sed 's/:[^:]*$//'`
13824     bfdmachs=`echo ${fc} | sed 's/.*://'`
13825     name=`echo ${c} | sed 's/:.*//'`
13826     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
13827     filter=`echo ${c} | sed 's/.*://'`
13828
13829     # Build the following lists:
13830     #
13831     #   sim_multi_flags: all -M and -F flags used by the simulator
13832     #   sim_multi_src: all makefile-generated source files
13833     #   sim_multi_obj: the objects for ${sim_multi_src}
13834     #   sim_multi_igen_configs: igen configuration strings.
13835     #
13836     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
13837     # or m16) followed by the NAME, MACHINE and FILTER part of
13838     # the ${sim_multi_configs} entry.
13839     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
13840
13841     # Check whether special handling is needed.
13842     case ${c} in
13843       *:*mips16*:*)
13844         # Run igen twice, once for normal mode and once for mips16.
13845         ws="m32 m16"
13846
13847         # The top-level function for the mips16 simulator is
13848         # in a file m16${name}_run.c, generated by the
13849         # tmp-run-multi Makefile rule.
13850         sim_multi_src="${sim_multi_src} m16${name}_run.c"
13851         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
13852         sim_multi_flags="${sim_multi_flags} -F 16"
13853         ;;
13854       *:*micromips32*:*)
13855         # Run igen thrice, once for micromips32, once for micromips16,
13856         # and once for m32.
13857         ws="micromips_m32 micromips16 micromips32"
13858
13859         # The top-level function for the micromips simulator is
13860         # in a file micromips${name}_run.c, generated by the
13861         # tmp-run-multi Makefile rule.
13862         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
13863         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
13864         sim_multi_flags="${sim_multi_flags} -F 16,32"
13865         ;;
13866       *:*micromips64*:*)
13867         # Run igen thrice, once for micromips64, once for micromips16,
13868         # and once for m64.
13869         ws="micromips_m64 micromips16 micromips64"
13870
13871         # The top-level function for the micromips simulator is
13872         # in a file micromips${name}_run.c, generated by the
13873         # tmp-run-multi Makefile rule.
13874         sim_multi_src="${sim_multi_src} micromips${name}_run.c"
13875         sim_multi_obj="${sim_multi_obj} micromips${name}_run.o"
13876         sim_multi_flags="${sim_multi_flags} -F 16,32,64"
13877         ;;
13878       *)
13879         ws=m32
13880         ;;
13881     esac
13882
13883     # Now add the list of igen-generated files to ${sim_multi_src}
13884     # and ${sim_multi_obj}.
13885     for w in ${ws}; do
13886       for base in engine icache idecode model semantics support; do
13887         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
13888         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
13889         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
13890       done
13891       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
13892     done
13893
13894     # Add an include for the engine.h file.  This file declares the
13895     # top-level foo_engine_run() function.
13896     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
13897
13898     # Add case statements for this engine to sim_engine_run().
13899     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
13900       echo "    case bfd_mach_${mach}:" >> multi-run.c
13901       if test ${mach} = ${sim_multi_default}; then
13902         echo "    default:" >> multi-run.c
13903         sim_seen_default=yes
13904       fi
13905     done
13906     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
13907       >> multi-run.c
13908     echo "      break;" >> multi-run.c
13909   done
13910
13911   # Check whether we added a 'default:' label.
13912   if test ${sim_seen_default} = no; then
13913     as_fn_error "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
13914   fi
13915
13916   cat << __EOF__ >> multi-run.c
13917     }
13918 }
13919
13920 int
13921 mips_mach_multi (SIM_DESC sd)
13922 {
13923   if (STATE_ARCHITECTURE (sd) == NULL)
13924     return bfd_mach_${sim_multi_default};
13925
13926   switch (STATE_ARCHITECTURE (SD)->mach)
13927     {
13928 __EOF__
13929
13930   # Add case statements for this engine to mips_mach_multi().
13931   for fc in ${sim_multi_configs}; do
13932
13933     # Split up the entry.  ${c} contains the first three elements.
13934     # Note: outer sqaure brackets are m4 quotes.
13935     c=`echo ${fc} | sed 's/:[^:]*$//'`
13936     bfdmachs=`echo ${fc} | sed 's/.*://'`
13937
13938     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
13939       echo "    case bfd_mach_${mach}:" >> multi-run.c
13940     done
13941   done
13942
13943   cat << __EOF__ >> multi-run.c
13944       return (STATE_ARCHITECTURE (SD)->mach);
13945     default:
13946       return bfd_mach_${sim_multi_default};
13947     }
13948 }
13949 __EOF__
13950
13951   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
13952 else
13953   # For clean-extra
13954   sim_multi_src=doesnt-exist.c
13955
13956   if test x"${sim_mach_default}" = x""; then
13957     as_fn_error "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
13958   fi
13959   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
13960 fi
13961 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
13962 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
13963 sim_micromips16_flags=" -F ${sim_micromips16_filter}  ${sim_micromips16_machine}  ${sim_igen_smp}"
13964 sim_micromips_flags=" -F ${sim_micromips_filter}  ${sim_micromips_machine}  ${sim_igen_smp}"
13965
13966
13967
13968
13969
13970
13971
13972
13973
13974 #
13975 # Add simulated hardware devices
13976 #
13977 hw_enabled=no
13978 case "${target}" in
13979   mips*tx39*)
13980         hw_enabled=yes
13981         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
13982         ;;
13983   *)
13984         ;;
13985 esac
13986
13987 if test "$hw_devices"; then
13988   hardware="$hw_devices"
13989 else
13990   hardware="cfi core pal glue"
13991 fi
13992 hardware="$hardware $hw_extra_devices"
13993
13994 sim_hw_cflags="-DWITH_HW=1"
13995 sim_hw="$hardware"
13996 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13997
13998 # Check whether --enable-sim-hardware was given.
13999 if test "${enable_sim_hardware+set}" = set; then :
14000   enableval=$enable_sim_hardware;
14001 else
14002   enable_sim_hardware="$hw_enabled"
14003 fi
14004
14005 case ${enable_sim_hardware} in
14006   yes|no) ;;
14007   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
14008   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
14009   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
14010 esac
14011
14012 if test "$enable_sim_hardware" = no; then
14013   sim_hw_objs=
14014   sim_hw_cflags="-DWITH_HW=0"
14015   sim_hw=
14016 else
14017   sim_hw_cflags="-DWITH_HW=1"
14018   # remove duplicates
14019   sim_hw=""
14020   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
14021   for i in $hardware ; do
14022     case " $sim_hw " in
14023       *" $i "*) ;;
14024       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
14025     esac
14026   done
14027   # mingw does not support sockser
14028   case ${host} in
14029     *mingw*) ;;
14030     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
14031        # that you instatiate.  Instead, other code will call into it directly.
14032        # At some point, we should convert it over.
14033        sim_hw_objs="$sim_hw_objs dv-sockser.o"
14034
14035 cat >>confdefs.h <<_ACEOF
14036 #define HAVE_DV_SOCKSER 1
14037 _ACEOF
14038
14039        ;;
14040   esac
14041   if test x"$silent" != x"yes"; then
14042     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
14043   fi
14044     case " $hardware " in
14045     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
14046 $as_echo_n "checking for log2 in -lm... " >&6; }
14047 if test "${ac_cv_lib_m_log2+set}" = set; then :
14048   $as_echo_n "(cached) " >&6
14049 else
14050   ac_check_lib_save_LIBS=$LIBS
14051 LIBS="-lm  $LIBS"
14052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14053 /* end confdefs.h.  */
14054
14055 /* Override any GCC internal prototype to avoid an error.
14056    Use char because int might match the return type of a GCC
14057    builtin and then its argument prototype would still apply.  */
14058 #ifdef __cplusplus
14059 extern "C"
14060 #endif
14061 char log2 ();
14062 int
14063 main ()
14064 {
14065 return log2 ();
14066   ;
14067   return 0;
14068 }
14069 _ACEOF
14070 if ac_fn_c_try_link "$LINENO"; then :
14071   ac_cv_lib_m_log2=yes
14072 else
14073   ac_cv_lib_m_log2=no
14074 fi
14075 rm -f core conftest.err conftest.$ac_objext \
14076     conftest$ac_exeext conftest.$ac_ext
14077 LIBS=$ac_check_lib_save_LIBS
14078 fi
14079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
14080 $as_echo "$ac_cv_lib_m_log2" >&6; }
14081 if test "x$ac_cv_lib_m_log2" = x""yes; then :
14082   cat >>confdefs.h <<_ACEOF
14083 #define HAVE_LIBM 1
14084 _ACEOF
14085
14086   LIBS="-lm $LIBS"
14087
14088 fi
14089 ;;
14090   esac
14091 fi
14092
14093
14094
14095 # Choose simulator engine
14096 case "${target}" in
14097   *)    mips_igen_engine="engine.o"
14098         ;;
14099 esac
14100
14101
14102
14103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14104 $as_echo_n "checking for X... " >&6; }
14105
14106
14107 # Check whether --with-x was given.
14108 if test "${with_x+set}" = set; then :
14109   withval=$with_x;
14110 fi
14111
14112 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14113 if test "x$with_x" = xno; then
14114   # The user explicitly disabled X.
14115   have_x=disabled
14116 else
14117   case $x_includes,$x_libraries in #(
14118     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14119     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14120   $as_echo_n "(cached) " >&6
14121 else
14122   # One or both of the vars are not set, and there is no cached value.
14123 ac_x_includes=no ac_x_libraries=no
14124 rm -f -r conftest.dir
14125 if mkdir conftest.dir; then
14126   cd conftest.dir
14127   cat >Imakefile <<'_ACEOF'
14128 incroot:
14129         @echo incroot='${INCROOT}'
14130 usrlibdir:
14131         @echo usrlibdir='${USRLIBDIR}'
14132 libdir:
14133         @echo libdir='${LIBDIR}'
14134 _ACEOF
14135   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14136     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14137     for ac_var in incroot usrlibdir libdir; do
14138       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14139     done
14140     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14141     for ac_extension in a so sl dylib la dll; do
14142       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14143          test -f "$ac_im_libdir/libX11.$ac_extension"; then
14144         ac_im_usrlibdir=$ac_im_libdir; break
14145       fi
14146     done
14147     # Screen out bogus values from the imake configuration.  They are
14148     # bogus both because they are the default anyway, and because
14149     # using them would break gcc on systems where it needs fixed includes.
14150     case $ac_im_incroot in
14151         /usr/include) ac_x_includes= ;;
14152         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14153     esac
14154     case $ac_im_usrlibdir in
14155         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14156         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14157     esac
14158   fi
14159   cd ..
14160   rm -f -r conftest.dir
14161 fi
14162
14163 # Standard set of common directories for X headers.
14164 # Check X11 before X11Rn because it is often a symlink to the current release.
14165 ac_x_header_dirs='
14166 /usr/X11/include
14167 /usr/X11R7/include
14168 /usr/X11R6/include
14169 /usr/X11R5/include
14170 /usr/X11R4/include
14171
14172 /usr/include/X11
14173 /usr/include/X11R7
14174 /usr/include/X11R6
14175 /usr/include/X11R5
14176 /usr/include/X11R4
14177
14178 /usr/local/X11/include
14179 /usr/local/X11R7/include
14180 /usr/local/X11R6/include
14181 /usr/local/X11R5/include
14182 /usr/local/X11R4/include
14183
14184 /usr/local/include/X11
14185 /usr/local/include/X11R7
14186 /usr/local/include/X11R6
14187 /usr/local/include/X11R5
14188 /usr/local/include/X11R4
14189
14190 /usr/X386/include
14191 /usr/x386/include
14192 /usr/XFree86/include/X11
14193
14194 /usr/include
14195 /usr/local/include
14196 /usr/unsupported/include
14197 /usr/athena/include
14198 /usr/local/x11r5/include
14199 /usr/lpp/Xamples/include
14200
14201 /usr/openwin/include
14202 /usr/openwin/share/include'
14203
14204 if test "$ac_x_includes" = no; then
14205   # Guess where to find include files, by looking for Xlib.h.
14206   # First, try using that file with no special directory specified.
14207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14208 /* end confdefs.h.  */
14209 #include <X11/Xlib.h>
14210 _ACEOF
14211 if ac_fn_c_try_cpp "$LINENO"; then :
14212   # We can compile using X headers with no special include directory.
14213 ac_x_includes=
14214 else
14215   for ac_dir in $ac_x_header_dirs; do
14216   if test -r "$ac_dir/X11/Xlib.h"; then
14217     ac_x_includes=$ac_dir
14218     break
14219   fi
14220 done
14221 fi
14222 rm -f conftest.err conftest.$ac_ext
14223 fi # $ac_x_includes = no
14224
14225 if test "$ac_x_libraries" = no; then
14226   # Check for the libraries.
14227   # See if we find them without any special options.
14228   # Don't add to $LIBS permanently.
14229   ac_save_LIBS=$LIBS
14230   LIBS="-lX11 $LIBS"
14231   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14232 /* end confdefs.h.  */
14233 #include <X11/Xlib.h>
14234 int
14235 main ()
14236 {
14237 XrmInitialize ()
14238   ;
14239   return 0;
14240 }
14241 _ACEOF
14242 if ac_fn_c_try_link "$LINENO"; then :
14243   LIBS=$ac_save_LIBS
14244 # We can link X programs with no special library path.
14245 ac_x_libraries=
14246 else
14247   LIBS=$ac_save_LIBS
14248 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14249 do
14250   # Don't even attempt the hair of trying to link an X program!
14251   for ac_extension in a so sl dylib la dll; do
14252     if test -r "$ac_dir/libX11.$ac_extension"; then
14253       ac_x_libraries=$ac_dir
14254       break 2
14255     fi
14256   done
14257 done
14258 fi
14259 rm -f core conftest.err conftest.$ac_objext \
14260     conftest$ac_exeext conftest.$ac_ext
14261 fi # $ac_x_libraries = no
14262
14263 case $ac_x_includes,$ac_x_libraries in #(
14264   no,* | *,no | *\'*)
14265     # Didn't find X, or a directory has "'" in its name.
14266     ac_cv_have_x="have_x=no";; #(
14267   *)
14268     # Record where we found X for the cache.
14269     ac_cv_have_x="have_x=yes\
14270         ac_x_includes='$ac_x_includes'\
14271         ac_x_libraries='$ac_x_libraries'"
14272 esac
14273 fi
14274 ;; #(
14275     *) have_x=yes;;
14276   esac
14277   eval "$ac_cv_have_x"
14278 fi # $with_x != no
14279
14280 if test "$have_x" != yes; then
14281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14282 $as_echo "$have_x" >&6; }
14283   no_x=yes
14284 else
14285   # If each of the values was on the command line, it overrides each guess.
14286   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14287   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14288   # Update the cache value to reflect the command line values.
14289   ac_cv_have_x="have_x=yes\
14290         ac_x_includes='$x_includes'\
14291         ac_x_libraries='$x_libraries'"
14292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14293 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14294 fi
14295
14296 mips_extra_libs=""
14297
14298
14299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
14300 $as_echo_n "checking for fabs in -lm... " >&6; }
14301 if test "${ac_cv_lib_m_fabs+set}" = set; then :
14302   $as_echo_n "(cached) " >&6
14303 else
14304   ac_check_lib_save_LIBS=$LIBS
14305 LIBS="-lm  $LIBS"
14306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14307 /* end confdefs.h.  */
14308
14309 /* Override any GCC internal prototype to avoid an error.
14310    Use char because int might match the return type of a GCC
14311    builtin and then its argument prototype would still apply.  */
14312 #ifdef __cplusplus
14313 extern "C"
14314 #endif
14315 char fabs ();
14316 int
14317 main ()
14318 {
14319 return fabs ();
14320   ;
14321   return 0;
14322 }
14323 _ACEOF
14324 if ac_fn_c_try_link "$LINENO"; then :
14325   ac_cv_lib_m_fabs=yes
14326 else
14327   ac_cv_lib_m_fabs=no
14328 fi
14329 rm -f core conftest.err conftest.$ac_objext \
14330     conftest$ac_exeext conftest.$ac_ext
14331 LIBS=$ac_check_lib_save_LIBS
14332 fi
14333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
14334 $as_echo "$ac_cv_lib_m_fabs" >&6; }
14335 if test "x$ac_cv_lib_m_fabs" = x""yes; then :
14336   cat >>confdefs.h <<_ACEOF
14337 #define HAVE_LIBM 1
14338 _ACEOF
14339
14340   LIBS="-lm $LIBS"
14341
14342 fi
14343
14344 for ac_func in aint anint sqrt
14345 do :
14346   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14347 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14348 eval as_val=\$$as_ac_var
14349    if test "x$as_val" = x""yes; then :
14350   cat >>confdefs.h <<_ACEOF
14351 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14352 _ACEOF
14353
14354 fi
14355 done
14356
14357
14358
14359 ac_sources="$sim_link_files"
14360 ac_dests="$sim_link_links"
14361 while test -n "$ac_sources"; do
14362   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
14363   set $ac_sources; ac_source=$1; shift; ac_sources=$*
14364   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
14365 done
14366 ac_config_links="$ac_config_links $ac_config_links_1"
14367
14368 cgen_breaks=""
14369 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
14370 cgen_breaks="break cgen_rtx_error";
14371 fi
14372
14373 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
14374
14375 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
14376
14377 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
14378
14379 ac_config_commands="$ac_config_commands Makefile"
14380
14381 ac_config_commands="$ac_config_commands stamp-h"
14382
14383 cat >confcache <<\_ACEOF
14384 # This file is a shell script that caches the results of configure
14385 # tests run on this system so they can be shared between configure
14386 # scripts and configure runs, see configure's option --config-cache.
14387 # It is not useful on other systems.  If it contains results you don't
14388 # want to keep, you may remove or edit it.
14389 #
14390 # config.status only pays attention to the cache file if you give it
14391 # the --recheck option to rerun configure.
14392 #
14393 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14394 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14395 # following values.
14396
14397 _ACEOF
14398
14399 # The following way of writing the cache mishandles newlines in values,
14400 # but we know of no workaround that is simple, portable, and efficient.
14401 # So, we kill variables containing newlines.
14402 # Ultrix sh set writes to stderr and can't be redirected directly,
14403 # and sets the high bit in the cache file unless we assign to the vars.
14404 (
14405   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14406     eval ac_val=\$$ac_var
14407     case $ac_val in #(
14408     *${as_nl}*)
14409       case $ac_var in #(
14410       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14411 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14412       esac
14413       case $ac_var in #(
14414       _ | IFS | as_nl) ;; #(
14415       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14416       *) { eval $ac_var=; unset $ac_var;} ;;
14417       esac ;;
14418     esac
14419   done
14420
14421   (set) 2>&1 |
14422     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14423     *${as_nl}ac_space=\ *)
14424       # `set' does not quote correctly, so add quotes: double-quote
14425       # substitution turns \\\\ into \\, and sed turns \\ into \.
14426       sed -n \
14427         "s/'/'\\\\''/g;
14428           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14429       ;; #(
14430     *)
14431       # `set' quotes correctly as required by POSIX, so do not add quotes.
14432       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14433       ;;
14434     esac |
14435     sort
14436 ) |
14437   sed '
14438      /^ac_cv_env_/b end
14439      t clear
14440      :clear
14441      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14442      t end
14443      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14444      :end' >>confcache
14445 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14446   if test -w "$cache_file"; then
14447     test "x$cache_file" != "x/dev/null" &&
14448       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14449 $as_echo "$as_me: updating cache $cache_file" >&6;}
14450     cat confcache >$cache_file
14451   else
14452     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14453 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14454   fi
14455 fi
14456 rm -f confcache
14457
14458 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14459 # Let make expand exec_prefix.
14460 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14461
14462 DEFS=-DHAVE_CONFIG_H
14463
14464 ac_libobjs=
14465 ac_ltlibobjs=
14466 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14467   # 1. Remove the extension, and $U if already installed.
14468   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14469   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14470   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14471   #    will be set to the directory where LIBOBJS objects are built.
14472   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14473   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14474 done
14475 LIBOBJS=$ac_libobjs
14476
14477 LTLIBOBJS=$ac_ltlibobjs
14478
14479
14480 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14481   as_fn_error "conditional \"GMAKE\" was never defined.
14482 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14483 fi
14484 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14485   as_fn_error "conditional \"PLUGINS\" was never defined.
14486 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14487 fi
14488 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14489   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14490 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14491 fi
14492
14493
14494 : ${CONFIG_STATUS=./config.status}
14495 ac_write_fail=0
14496 ac_clean_files_save=$ac_clean_files
14497 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14498 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14499 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14500 as_write_fail=0
14501 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14502 #! $SHELL
14503 # Generated by $as_me.
14504 # Run this file to recreate the current configuration.
14505 # Compiler output produced by configure, useful for debugging
14506 # configure, is in config.log if it exists.
14507
14508 debug=false
14509 ac_cs_recheck=false
14510 ac_cs_silent=false
14511
14512 SHELL=\${CONFIG_SHELL-$SHELL}
14513 export SHELL
14514 _ASEOF
14515 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14516 ## -------------------- ##
14517 ## M4sh Initialization. ##
14518 ## -------------------- ##
14519
14520 # Be more Bourne compatible
14521 DUALCASE=1; export DUALCASE # for MKS sh
14522 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14523   emulate sh
14524   NULLCMD=:
14525   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14526   # is contrary to our usage.  Disable this feature.
14527   alias -g '${1+"$@"}'='"$@"'
14528   setopt NO_GLOB_SUBST
14529 else
14530   case `(set -o) 2>/dev/null` in #(
14531   *posix*) :
14532     set -o posix ;; #(
14533   *) :
14534      ;;
14535 esac
14536 fi
14537
14538
14539 as_nl='
14540 '
14541 export as_nl
14542 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14543 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14544 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14545 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14546 # Prefer a ksh shell builtin over an external printf program on Solaris,
14547 # but without wasting forks for bash or zsh.
14548 if test -z "$BASH_VERSION$ZSH_VERSION" \
14549     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14550   as_echo='print -r --'
14551   as_echo_n='print -rn --'
14552 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14553   as_echo='printf %s\n'
14554   as_echo_n='printf %s'
14555 else
14556   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14557     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14558     as_echo_n='/usr/ucb/echo -n'
14559   else
14560     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14561     as_echo_n_body='eval
14562       arg=$1;
14563       case $arg in #(
14564       *"$as_nl"*)
14565         expr "X$arg" : "X\\(.*\\)$as_nl";
14566         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14567       esac;
14568       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14569     '
14570     export as_echo_n_body
14571     as_echo_n='sh -c $as_echo_n_body as_echo'
14572   fi
14573   export as_echo_body
14574   as_echo='sh -c $as_echo_body as_echo'
14575 fi
14576
14577 # The user is always right.
14578 if test "${PATH_SEPARATOR+set}" != set; then
14579   PATH_SEPARATOR=:
14580   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14581     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14582       PATH_SEPARATOR=';'
14583   }
14584 fi
14585
14586
14587 # IFS
14588 # We need space, tab and new line, in precisely that order.  Quoting is
14589 # there to prevent editors from complaining about space-tab.
14590 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14591 # splitting by setting IFS to empty value.)
14592 IFS=" ""        $as_nl"
14593
14594 # Find who we are.  Look in the path if we contain no directory separator.
14595 case $0 in #((
14596   *[\\/]* ) as_myself=$0 ;;
14597   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14598 for as_dir in $PATH
14599 do
14600   IFS=$as_save_IFS
14601   test -z "$as_dir" && as_dir=.
14602     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14603   done
14604 IFS=$as_save_IFS
14605
14606      ;;
14607 esac
14608 # We did not find ourselves, most probably we were run as `sh COMMAND'
14609 # in which case we are not to be found in the path.
14610 if test "x$as_myself" = x; then
14611   as_myself=$0
14612 fi
14613 if test ! -f "$as_myself"; then
14614   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14615   exit 1
14616 fi
14617
14618 # Unset variables that we do not need and which cause bugs (e.g. in
14619 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14620 # suppresses any "Segmentation fault" message there.  '((' could
14621 # trigger a bug in pdksh 5.2.14.
14622 for as_var in BASH_ENV ENV MAIL MAILPATH
14623 do eval test x\${$as_var+set} = xset \
14624   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14625 done
14626 PS1='$ '
14627 PS2='> '
14628 PS4='+ '
14629
14630 # NLS nuisances.
14631 LC_ALL=C
14632 export LC_ALL
14633 LANGUAGE=C
14634 export LANGUAGE
14635
14636 # CDPATH.
14637 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14638
14639
14640 # as_fn_error ERROR [LINENO LOG_FD]
14641 # ---------------------------------
14642 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14643 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14644 # script with status $?, using 1 if that was 0.
14645 as_fn_error ()
14646 {
14647   as_status=$?; test $as_status -eq 0 && as_status=1
14648   if test "$3"; then
14649     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14650     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14651   fi
14652   $as_echo "$as_me: error: $1" >&2
14653   as_fn_exit $as_status
14654 } # as_fn_error
14655
14656
14657 # as_fn_set_status STATUS
14658 # -----------------------
14659 # Set $? to STATUS, without forking.
14660 as_fn_set_status ()
14661 {
14662   return $1
14663 } # as_fn_set_status
14664
14665 # as_fn_exit STATUS
14666 # -----------------
14667 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14668 as_fn_exit ()
14669 {
14670   set +e
14671   as_fn_set_status $1
14672   exit $1
14673 } # as_fn_exit
14674
14675 # as_fn_unset VAR
14676 # ---------------
14677 # Portably unset VAR.
14678 as_fn_unset ()
14679 {
14680   { eval $1=; unset $1;}
14681 }
14682 as_unset=as_fn_unset
14683 # as_fn_append VAR VALUE
14684 # ----------------------
14685 # Append the text in VALUE to the end of the definition contained in VAR. Take
14686 # advantage of any shell optimizations that allow amortized linear growth over
14687 # repeated appends, instead of the typical quadratic growth present in naive
14688 # implementations.
14689 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14690   eval 'as_fn_append ()
14691   {
14692     eval $1+=\$2
14693   }'
14694 else
14695   as_fn_append ()
14696   {
14697     eval $1=\$$1\$2
14698   }
14699 fi # as_fn_append
14700
14701 # as_fn_arith ARG...
14702 # ------------------
14703 # Perform arithmetic evaluation on the ARGs, and store the result in the
14704 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14705 # must be portable across $(()) and expr.
14706 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14707   eval 'as_fn_arith ()
14708   {
14709     as_val=$(( $* ))
14710   }'
14711 else
14712   as_fn_arith ()
14713   {
14714     as_val=`expr "$@" || test $? -eq 1`
14715   }
14716 fi # as_fn_arith
14717
14718
14719 if expr a : '\(a\)' >/dev/null 2>&1 &&
14720    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14721   as_expr=expr
14722 else
14723   as_expr=false
14724 fi
14725
14726 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14727   as_basename=basename
14728 else
14729   as_basename=false
14730 fi
14731
14732 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14733   as_dirname=dirname
14734 else
14735   as_dirname=false
14736 fi
14737
14738 as_me=`$as_basename -- "$0" ||
14739 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14740          X"$0" : 'X\(//\)$' \| \
14741          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14742 $as_echo X/"$0" |
14743     sed '/^.*\/\([^/][^/]*\)\/*$/{
14744             s//\1/
14745             q
14746           }
14747           /^X\/\(\/\/\)$/{
14748             s//\1/
14749             q
14750           }
14751           /^X\/\(\/\).*/{
14752             s//\1/
14753             q
14754           }
14755           s/.*/./; q'`
14756
14757 # Avoid depending upon Character Ranges.
14758 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14759 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14760 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14761 as_cr_digits='0123456789'
14762 as_cr_alnum=$as_cr_Letters$as_cr_digits
14763
14764 ECHO_C= ECHO_N= ECHO_T=
14765 case `echo -n x` in #(((((
14766 -n*)
14767   case `echo 'xy\c'` in
14768   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14769   xy)  ECHO_C='\c';;
14770   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14771        ECHO_T=' ';;
14772   esac;;
14773 *)
14774   ECHO_N='-n';;
14775 esac
14776
14777 rm -f conf$$ conf$$.exe conf$$.file
14778 if test -d conf$$.dir; then
14779   rm -f conf$$.dir/conf$$.file
14780 else
14781   rm -f conf$$.dir
14782   mkdir conf$$.dir 2>/dev/null
14783 fi
14784 if (echo >conf$$.file) 2>/dev/null; then
14785   if ln -s conf$$.file conf$$ 2>/dev/null; then
14786     as_ln_s='ln -s'
14787     # ... but there are two gotchas:
14788     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14789     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14790     # In both cases, we have to default to `cp -p'.
14791     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14792       as_ln_s='cp -p'
14793   elif ln conf$$.file conf$$ 2>/dev/null; then
14794     as_ln_s=ln
14795   else
14796     as_ln_s='cp -p'
14797   fi
14798 else
14799   as_ln_s='cp -p'
14800 fi
14801 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14802 rmdir conf$$.dir 2>/dev/null
14803
14804
14805 # as_fn_mkdir_p
14806 # -------------
14807 # Create "$as_dir" as a directory, including parents if necessary.
14808 as_fn_mkdir_p ()
14809 {
14810
14811   case $as_dir in #(
14812   -*) as_dir=./$as_dir;;
14813   esac
14814   test -d "$as_dir" || eval $as_mkdir_p || {
14815     as_dirs=
14816     while :; do
14817       case $as_dir in #(
14818       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14819       *) as_qdir=$as_dir;;
14820       esac
14821       as_dirs="'$as_qdir' $as_dirs"
14822       as_dir=`$as_dirname -- "$as_dir" ||
14823 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14824          X"$as_dir" : 'X\(//\)[^/]' \| \
14825          X"$as_dir" : 'X\(//\)$' \| \
14826          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14827 $as_echo X"$as_dir" |
14828     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14829             s//\1/
14830             q
14831           }
14832           /^X\(\/\/\)[^/].*/{
14833             s//\1/
14834             q
14835           }
14836           /^X\(\/\/\)$/{
14837             s//\1/
14838             q
14839           }
14840           /^X\(\/\).*/{
14841             s//\1/
14842             q
14843           }
14844           s/.*/./; q'`
14845       test -d "$as_dir" && break
14846     done
14847     test -z "$as_dirs" || eval "mkdir $as_dirs"
14848   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14849
14850
14851 } # as_fn_mkdir_p
14852 if mkdir -p . 2>/dev/null; then
14853   as_mkdir_p='mkdir -p "$as_dir"'
14854 else
14855   test -d ./-p && rmdir ./-p
14856   as_mkdir_p=false
14857 fi
14858
14859 if test -x / >/dev/null 2>&1; then
14860   as_test_x='test -x'
14861 else
14862   if ls -dL / >/dev/null 2>&1; then
14863     as_ls_L_option=L
14864   else
14865     as_ls_L_option=
14866   fi
14867   as_test_x='
14868     eval sh -c '\''
14869       if test -d "$1"; then
14870         test -d "$1/.";
14871       else
14872         case $1 in #(
14873         -*)set "./$1";;
14874         esac;
14875         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14876         ???[sx]*):;;*)false;;esac;fi
14877     '\'' sh
14878   '
14879 fi
14880 as_executable_p=$as_test_x
14881
14882 # Sed expression to map a string onto a valid CPP name.
14883 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14884
14885 # Sed expression to map a string onto a valid variable name.
14886 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14887
14888
14889 exec 6>&1
14890 ## ----------------------------------- ##
14891 ## Main body of $CONFIG_STATUS script. ##
14892 ## ----------------------------------- ##
14893 _ASEOF
14894 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14895
14896 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14897 # Save the log message, to keep $0 and so on meaningful, and to
14898 # report actual input values of CONFIG_FILES etc. instead of their
14899 # values after options handling.
14900 ac_log="
14901 This file was extended by $as_me, which was
14902 generated by GNU Autoconf 2.64.  Invocation command line was
14903
14904   CONFIG_FILES    = $CONFIG_FILES
14905   CONFIG_HEADERS  = $CONFIG_HEADERS
14906   CONFIG_LINKS    = $CONFIG_LINKS
14907   CONFIG_COMMANDS = $CONFIG_COMMANDS
14908   $ $0 $@
14909
14910 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14911 "
14912
14913 _ACEOF
14914
14915 case $ac_config_files in *"
14916 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14917 esac
14918
14919 case $ac_config_headers in *"
14920 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14921 esac
14922
14923
14924 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14925 # Files that config.status was made for.
14926 config_files="$ac_config_files"
14927 config_headers="$ac_config_headers"
14928 config_links="$ac_config_links"
14929 config_commands="$ac_config_commands"
14930
14931 _ACEOF
14932
14933 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14934 ac_cs_usage="\
14935 \`$as_me' instantiates files and other configuration actions
14936 from templates according to the current configuration.  Unless the files
14937 and actions are specified as TAGs, all are instantiated by default.
14938
14939 Usage: $0 [OPTION]... [TAG]...
14940
14941   -h, --help       print this help, then exit
14942   -V, --version    print version number and configuration settings, then exit
14943   -q, --quiet, --silent
14944                    do not print progress messages
14945   -d, --debug      don't remove temporary files
14946       --recheck    update $as_me by reconfiguring in the same conditions
14947       --file=FILE[:TEMPLATE]
14948                    instantiate the configuration file FILE
14949       --header=FILE[:TEMPLATE]
14950                    instantiate the configuration header FILE
14951
14952 Configuration files:
14953 $config_files
14954
14955 Configuration headers:
14956 $config_headers
14957
14958 Configuration links:
14959 $config_links
14960
14961 Configuration commands:
14962 $config_commands
14963
14964 Report bugs to the package provider."
14965
14966 _ACEOF
14967 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14968 ac_cs_version="\\
14969 config.status
14970 configured by $0, generated by GNU Autoconf 2.64,
14971   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14972
14973 Copyright (C) 2009 Free Software Foundation, Inc.
14974 This config.status script is free software; the Free Software Foundation
14975 gives unlimited permission to copy, distribute and modify it."
14976
14977 ac_pwd='$ac_pwd'
14978 srcdir='$srcdir'
14979 INSTALL='$INSTALL'
14980 AWK='$AWK'
14981 test -n "\$AWK" || AWK=awk
14982 _ACEOF
14983
14984 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14985 # The default lists apply if the user does not specify any file.
14986 ac_need_defaults=:
14987 while test $# != 0
14988 do
14989   case $1 in
14990   --*=*)
14991     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14992     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14993     ac_shift=:
14994     ;;
14995   *)
14996     ac_option=$1
14997     ac_optarg=$2
14998     ac_shift=shift
14999     ;;
15000   esac
15001
15002   case $ac_option in
15003   # Handling of the options.
15004   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15005     ac_cs_recheck=: ;;
15006   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15007     $as_echo "$ac_cs_version"; exit ;;
15008   --debug | --debu | --deb | --de | --d | -d )
15009     debug=: ;;
15010   --file | --fil | --fi | --f )
15011     $ac_shift
15012     case $ac_optarg in
15013     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15014     esac
15015     as_fn_append CONFIG_FILES " '$ac_optarg'"
15016     ac_need_defaults=false;;
15017   --header | --heade | --head | --hea )
15018     $ac_shift
15019     case $ac_optarg in
15020     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15021     esac
15022     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15023     ac_need_defaults=false;;
15024   --he | --h)
15025     # Conflict between --help and --header
15026     as_fn_error "ambiguous option: \`$1'
15027 Try \`$0 --help' for more information.";;
15028   --help | --hel | -h )
15029     $as_echo "$ac_cs_usage"; exit ;;
15030   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15031   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15032     ac_cs_silent=: ;;
15033
15034   # This is an error.
15035   -*) as_fn_error "unrecognized option: \`$1'
15036 Try \`$0 --help' for more information." ;;
15037
15038   *) as_fn_append ac_config_targets " $1"
15039      ac_need_defaults=false ;;
15040
15041   esac
15042   shift
15043 done
15044
15045 ac_configure_extra_args=
15046
15047 if $ac_cs_silent; then
15048   exec 6>/dev/null
15049   ac_configure_extra_args="$ac_configure_extra_args --silent"
15050 fi
15051
15052 _ACEOF
15053 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15054 if \$ac_cs_recheck; then
15055   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15056   shift
15057   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15058   CONFIG_SHELL='$SHELL'
15059   export CONFIG_SHELL
15060   exec "\$@"
15061 fi
15062
15063 _ACEOF
15064 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15065 exec 5>>config.log
15066 {
15067   echo
15068   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15069 ## Running $as_me. ##
15070 _ASBOX
15071   $as_echo "$ac_log"
15072 } >&5
15073
15074 _ACEOF
15075 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15076 #
15077 # INIT-COMMANDS
15078 #
15079 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15080
15081
15082 # The HP-UX ksh and POSIX shell print the target directory to stdout
15083 # if CDPATH is set.
15084 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15085
15086 sed_quote_subst='$sed_quote_subst'
15087 double_quote_subst='$double_quote_subst'
15088 delay_variable_subst='$delay_variable_subst'
15089 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15090 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15091 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15092 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15093 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15094 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15095 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15096 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15097 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15098 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15099 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15100 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15101 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15102 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15103 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15104 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15105 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15106 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15107 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15108 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15109 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15110 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15111 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15112 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15113 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15114 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15115 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15116 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15117 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15118 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15119 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15120 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15121 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15122 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15123 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15124 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15125 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15126 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15127 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15128 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15129 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15130 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15131 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15132 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15133 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15134 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15135 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15136 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15137 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"`'
15138 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15139 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15140 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15141 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15142 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15143 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15144 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15145 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15146 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15147 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15148 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15149 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15150 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15151 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15152 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15153 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15154 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15155 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15156 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15157 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15158 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15159 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15160 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15161 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15162 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15163 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15164 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15165 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15166 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15167 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15168 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15169 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15170 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15171 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15172 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15173 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15174 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15175 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15176 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15177 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15178 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15179 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15180 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15181 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15182 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15183 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15184 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15185 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15186 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15187 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15188 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15189 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15190 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15191 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15192 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15193 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15194 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15195 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15196 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15197 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15198 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15199 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15200 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15201 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15202 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15203 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15204 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15205 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15206 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15207 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15208 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15209
15210 LTCC='$LTCC'
15211 LTCFLAGS='$LTCFLAGS'
15212 compiler='$compiler_DEFAULT'
15213
15214 # A function that is used when there is no print builtin or printf.
15215 func_fallback_echo ()
15216 {
15217   eval 'cat <<_LTECHO_EOF
15218 \$1
15219 _LTECHO_EOF'
15220 }
15221
15222 # Quote evaled strings.
15223 for var in SHELL \
15224 ECHO \
15225 SED \
15226 GREP \
15227 EGREP \
15228 FGREP \
15229 LD \
15230 NM \
15231 LN_S \
15232 lt_SP2NL \
15233 lt_NL2SP \
15234 reload_flag \
15235 OBJDUMP \
15236 deplibs_check_method \
15237 file_magic_cmd \
15238 AR \
15239 AR_FLAGS \
15240 STRIP \
15241 RANLIB \
15242 CC \
15243 CFLAGS \
15244 compiler \
15245 lt_cv_sys_global_symbol_pipe \
15246 lt_cv_sys_global_symbol_to_cdecl \
15247 lt_cv_sys_global_symbol_to_c_name_address \
15248 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15249 lt_prog_compiler_no_builtin_flag \
15250 lt_prog_compiler_wl \
15251 lt_prog_compiler_pic \
15252 lt_prog_compiler_static \
15253 lt_cv_prog_compiler_c_o \
15254 need_locks \
15255 DSYMUTIL \
15256 NMEDIT \
15257 LIPO \
15258 OTOOL \
15259 OTOOL64 \
15260 shrext_cmds \
15261 export_dynamic_flag_spec \
15262 whole_archive_flag_spec \
15263 compiler_needs_object \
15264 with_gnu_ld \
15265 allow_undefined_flag \
15266 no_undefined_flag \
15267 hardcode_libdir_flag_spec \
15268 hardcode_libdir_flag_spec_ld \
15269 hardcode_libdir_separator \
15270 fix_srcfile_path \
15271 exclude_expsyms \
15272 include_expsyms \
15273 file_list_spec \
15274 variables_saved_for_relink \
15275 libname_spec \
15276 library_names_spec \
15277 soname_spec \
15278 install_override_mode \
15279 finish_eval \
15280 old_striplib \
15281 striplib; do
15282     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15283     *[\\\\\\\`\\"\\\$]*)
15284       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15285       ;;
15286     *)
15287       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15288       ;;
15289     esac
15290 done
15291
15292 # Double-quote double-evaled strings.
15293 for var in reload_cmds \
15294 old_postinstall_cmds \
15295 old_postuninstall_cmds \
15296 old_archive_cmds \
15297 extract_expsyms_cmds \
15298 old_archive_from_new_cmds \
15299 old_archive_from_expsyms_cmds \
15300 archive_cmds \
15301 archive_expsym_cmds \
15302 module_cmds \
15303 module_expsym_cmds \
15304 export_symbols_cmds \
15305 prelink_cmds \
15306 postinstall_cmds \
15307 postuninstall_cmds \
15308 finish_cmds \
15309 sys_lib_search_path_spec \
15310 sys_lib_dlsearch_path_spec; do
15311     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15312     *[\\\\\\\`\\"\\\$]*)
15313       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15314       ;;
15315     *)
15316       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15317       ;;
15318     esac
15319 done
15320
15321 ac_aux_dir='$ac_aux_dir'
15322 xsi_shell='$xsi_shell'
15323 lt_shell_append='$lt_shell_append'
15324
15325 # See if we are running on zsh, and set the options which allow our
15326 # commands through without removal of \ escapes INIT.
15327 if test -n "\${ZSH_VERSION+set}" ; then
15328    setopt NO_GLOB_SUBST
15329 fi
15330
15331
15332     PACKAGE='$PACKAGE'
15333     VERSION='$VERSION'
15334     TIMESTAMP='$TIMESTAMP'
15335     RM='$RM'
15336     ofile='$ofile'
15337
15338
15339
15340
15341 _ACEOF
15342
15343 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15344
15345 # Handling of arguments.
15346 for ac_config_target in $ac_config_targets
15347 do
15348   case $ac_config_target in
15349     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15350     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15351     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15352     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15353     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
15354     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
15355     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
15356     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
15357     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
15358
15359   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15360   esac
15361 done
15362
15363
15364 # If the user did not use the arguments to specify the items to instantiate,
15365 # then the envvar interface is used.  Set only those that are not.
15366 # We use the long form for the default assignment because of an extremely
15367 # bizarre bug on SunOS 4.1.3.
15368 if $ac_need_defaults; then
15369   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15370   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15371   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15372   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15373 fi
15374
15375 # Have a temporary directory for convenience.  Make it in the build tree
15376 # simply because there is no reason against having it here, and in addition,
15377 # creating and moving files from /tmp can sometimes cause problems.
15378 # Hook for its removal unless debugging.
15379 # Note that there is a small window in which the directory will not be cleaned:
15380 # after its creation but before its name has been assigned to `$tmp'.
15381 $debug ||
15382 {
15383   tmp=
15384   trap 'exit_status=$?
15385   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15386 ' 0
15387   trap 'as_fn_exit 1' 1 2 13 15
15388 }
15389 # Create a (secure) tmp directory for tmp files.
15390
15391 {
15392   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15393   test -n "$tmp" && test -d "$tmp"
15394 }  ||
15395 {
15396   tmp=./conf$$-$RANDOM
15397   (umask 077 && mkdir "$tmp")
15398 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15399
15400 # Set up the scripts for CONFIG_FILES section.
15401 # No need to generate them if there are no CONFIG_FILES.
15402 # This happens for instance with `./config.status config.h'.
15403 if test -n "$CONFIG_FILES"; then
15404
15405
15406 ac_cr=`echo X | tr X '\015'`
15407 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15408 # But we know of no other shell where ac_cr would be empty at this
15409 # point, so we can use a bashism as a fallback.
15410 if test "x$ac_cr" = x; then
15411   eval ac_cr=\$\'\\r\'
15412 fi
15413 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15414 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15415   ac_cs_awk_cr='\r'
15416 else
15417   ac_cs_awk_cr=$ac_cr
15418 fi
15419
15420 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15421 _ACEOF
15422
15423
15424 {
15425   echo "cat >conf$$subs.awk <<_ACEOF" &&
15426   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15427   echo "_ACEOF"
15428 } >conf$$subs.sh ||
15429   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15430 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15431 ac_delim='%!_!# '
15432 for ac_last_try in false false false false false :; do
15433   . ./conf$$subs.sh ||
15434     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15435
15436   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15437   if test $ac_delim_n = $ac_delim_num; then
15438     break
15439   elif $ac_last_try; then
15440     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15441   else
15442     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15443   fi
15444 done
15445 rm -f conf$$subs.sh
15446
15447 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15448 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15449 _ACEOF
15450 sed -n '
15451 h
15452 s/^/S["/; s/!.*/"]=/
15453 p
15454 g
15455 s/^[^!]*!//
15456 :repl
15457 t repl
15458 s/'"$ac_delim"'$//
15459 t delim
15460 :nl
15461 h
15462 s/\(.\{148\}\).*/\1/
15463 t more1
15464 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15465 p
15466 n
15467 b repl
15468 :more1
15469 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15470 p
15471 g
15472 s/.\{148\}//
15473 t nl
15474 :delim
15475 h
15476 s/\(.\{148\}\).*/\1/
15477 t more2
15478 s/["\\]/\\&/g; s/^/"/; s/$/"/
15479 p
15480 b
15481 :more2
15482 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15483 p
15484 g
15485 s/.\{148\}//
15486 t delim
15487 ' <conf$$subs.awk | sed '
15488 /^[^""]/{
15489   N
15490   s/\n//
15491 }
15492 ' >>$CONFIG_STATUS || ac_write_fail=1
15493 rm -f conf$$subs.awk
15494 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15495 _ACAWK
15496 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15497   for (key in S) S_is_set[key] = 1
15498   FS = "\a"
15499
15500 }
15501 {
15502   line = $ 0
15503   nfields = split(line, field, "@")
15504   substed = 0
15505   len = length(field[1])
15506   for (i = 2; i < nfields; i++) {
15507     key = field[i]
15508     keylen = length(key)
15509     if (S_is_set[key]) {
15510       value = S[key]
15511       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15512       len += length(value) + length(field[++i])
15513       substed = 1
15514     } else
15515       len += 1 + keylen
15516   }
15517
15518   print line
15519 }
15520
15521 _ACAWK
15522 _ACEOF
15523 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15524 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15525   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15526 else
15527   cat
15528 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15529   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15530 _ACEOF
15531
15532 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15533 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15534 # trailing colons and then remove the whole line if VPATH becomes empty
15535 # (actually we leave an empty line to preserve line numbers).
15536 if test "x$srcdir" = x.; then
15537   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15538 s/:*\$(srcdir):*/:/
15539 s/:*\${srcdir}:*/:/
15540 s/:*@srcdir@:*/:/
15541 s/^\([^=]*=[     ]*\):*/\1/
15542 s/:*$//
15543 s/^[^=]*=[       ]*$//
15544 }'
15545 fi
15546
15547 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15548 fi # test -n "$CONFIG_FILES"
15549
15550 # Set up the scripts for CONFIG_HEADERS section.
15551 # No need to generate them if there are no CONFIG_HEADERS.
15552 # This happens for instance with `./config.status Makefile'.
15553 if test -n "$CONFIG_HEADERS"; then
15554 cat >"$tmp/defines.awk" <<\_ACAWK ||
15555 BEGIN {
15556 _ACEOF
15557
15558 # Transform confdefs.h into an awk script `defines.awk', embedded as
15559 # here-document in config.status, that substitutes the proper values into
15560 # config.h.in to produce config.h.
15561
15562 # Create a delimiter string that does not exist in confdefs.h, to ease
15563 # handling of long lines.
15564 ac_delim='%!_!# '
15565 for ac_last_try in false false :; do
15566   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15567   if test -z "$ac_t"; then
15568     break
15569   elif $ac_last_try; then
15570     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15571   else
15572     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15573   fi
15574 done
15575
15576 # For the awk script, D is an array of macro values keyed by name,
15577 # likewise P contains macro parameters if any.  Preserve backslash
15578 # newline sequences.
15579
15580 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15581 sed -n '
15582 s/.\{148\}/&'"$ac_delim"'/g
15583 t rset
15584 :rset
15585 s/^[     ]*#[    ]*define[       ][      ]*/ /
15586 t def
15587 d
15588 :def
15589 s/\\$//
15590 t bsnl
15591 s/["\\]/\\&/g
15592 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15593 D["\1"]=" \3"/p
15594 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15595 d
15596 :bsnl
15597 s/["\\]/\\&/g
15598 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15599 D["\1"]=" \3\\\\\\n"\\/p
15600 t cont
15601 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15602 t cont
15603 d
15604 :cont
15605 n
15606 s/.\{148\}/&'"$ac_delim"'/g
15607 t clear
15608 :clear
15609 s/\\$//
15610 t bsnlc
15611 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15612 d
15613 :bsnlc
15614 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15615 b cont
15616 ' <confdefs.h | sed '
15617 s/'"$ac_delim"'/"\\\
15618 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15619
15620 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15621   for (key in D) D_is_set[key] = 1
15622   FS = "\a"
15623 }
15624 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15625   line = \$ 0
15626   split(line, arg, " ")
15627   if (arg[1] == "#") {
15628     defundef = arg[2]
15629     mac1 = arg[3]
15630   } else {
15631     defundef = substr(arg[1], 2)
15632     mac1 = arg[2]
15633   }
15634   split(mac1, mac2, "(") #)
15635   macro = mac2[1]
15636   prefix = substr(line, 1, index(line, defundef) - 1)
15637   if (D_is_set[macro]) {
15638     # Preserve the white space surrounding the "#".
15639     print prefix "define", macro P[macro] D[macro]
15640     next
15641   } else {
15642     # Replace #undef with comments.  This is necessary, for example,
15643     # in the case of _POSIX_SOURCE, which is predefined and required
15644     # on some systems where configure will not decide to define it.
15645     if (defundef == "undef") {
15646       print "/*", prefix defundef, macro, "*/"
15647       next
15648     }
15649   }
15650 }
15651 { print }
15652 _ACAWK
15653 _ACEOF
15654 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15655   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15656 fi # test -n "$CONFIG_HEADERS"
15657
15658
15659 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
15660 shift
15661 for ac_tag
15662 do
15663   case $ac_tag in
15664   :[FHLC]) ac_mode=$ac_tag; continue;;
15665   esac
15666   case $ac_mode$ac_tag in
15667   :[FHL]*:*);;
15668   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15669   :[FH]-) ac_tag=-:-;;
15670   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15671   esac
15672   ac_save_IFS=$IFS
15673   IFS=:
15674   set x $ac_tag
15675   IFS=$ac_save_IFS
15676   shift
15677   ac_file=$1
15678   shift
15679
15680   case $ac_mode in
15681   :L) ac_source=$1;;
15682   :[FH])
15683     ac_file_inputs=
15684     for ac_f
15685     do
15686       case $ac_f in
15687       -) ac_f="$tmp/stdin";;
15688       *) # Look for the file first in the build tree, then in the source tree
15689          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15690          # because $ac_f cannot contain `:'.
15691          test -f "$ac_f" ||
15692            case $ac_f in
15693            [\\/$]*) false;;
15694            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15695            esac ||
15696            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15697       esac
15698       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15699       as_fn_append ac_file_inputs " '$ac_f'"
15700     done
15701
15702     # Let's still pretend it is `configure' which instantiates (i.e., don't
15703     # use $as_me), people would be surprised to read:
15704     #    /* config.h.  Generated by config.status.  */
15705     configure_input='Generated from '`
15706           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15707         `' by configure.'
15708     if test x"$ac_file" != x-; then
15709       configure_input="$ac_file.  $configure_input"
15710       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15711 $as_echo "$as_me: creating $ac_file" >&6;}
15712     fi
15713     # Neutralize special characters interpreted by sed in replacement strings.
15714     case $configure_input in #(
15715     *\&* | *\|* | *\\* )
15716        ac_sed_conf_input=`$as_echo "$configure_input" |
15717        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15718     *) ac_sed_conf_input=$configure_input;;
15719     esac
15720
15721     case $ac_tag in
15722     *:-:* | *:-) cat >"$tmp/stdin" \
15723       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15724     esac
15725     ;;
15726   esac
15727
15728   ac_dir=`$as_dirname -- "$ac_file" ||
15729 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15730          X"$ac_file" : 'X\(//\)[^/]' \| \
15731          X"$ac_file" : 'X\(//\)$' \| \
15732          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15733 $as_echo X"$ac_file" |
15734     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15735             s//\1/
15736             q
15737           }
15738           /^X\(\/\/\)[^/].*/{
15739             s//\1/
15740             q
15741           }
15742           /^X\(\/\/\)$/{
15743             s//\1/
15744             q
15745           }
15746           /^X\(\/\).*/{
15747             s//\1/
15748             q
15749           }
15750           s/.*/./; q'`
15751   as_dir="$ac_dir"; as_fn_mkdir_p
15752   ac_builddir=.
15753
15754 case "$ac_dir" in
15755 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15756 *)
15757   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15758   # A ".." for each directory in $ac_dir_suffix.
15759   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15760   case $ac_top_builddir_sub in
15761   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15762   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15763   esac ;;
15764 esac
15765 ac_abs_top_builddir=$ac_pwd
15766 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15767 # for backward compatibility:
15768 ac_top_builddir=$ac_top_build_prefix
15769
15770 case $srcdir in
15771   .)  # We are building in place.
15772     ac_srcdir=.
15773     ac_top_srcdir=$ac_top_builddir_sub
15774     ac_abs_top_srcdir=$ac_pwd ;;
15775   [\\/]* | ?:[\\/]* )  # Absolute name.
15776     ac_srcdir=$srcdir$ac_dir_suffix;
15777     ac_top_srcdir=$srcdir
15778     ac_abs_top_srcdir=$srcdir ;;
15779   *) # Relative name.
15780     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15781     ac_top_srcdir=$ac_top_build_prefix$srcdir
15782     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15783 esac
15784 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15785
15786
15787   case $ac_mode in
15788   :F)
15789   #
15790   # CONFIG_FILE
15791   #
15792
15793   case $INSTALL in
15794   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15795   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15796   esac
15797 _ACEOF
15798
15799 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15800 # If the template does not know about datarootdir, expand it.
15801 # FIXME: This hack should be removed a few years after 2.60.
15802 ac_datarootdir_hack=; ac_datarootdir_seen=
15803 ac_sed_dataroot='
15804 /datarootdir/ {
15805   p
15806   q
15807 }
15808 /@datadir@/p
15809 /@docdir@/p
15810 /@infodir@/p
15811 /@localedir@/p
15812 /@mandir@/p'
15813 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15814 *datarootdir*) ac_datarootdir_seen=yes;;
15815 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15816   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15817 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15818 _ACEOF
15819 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15820   ac_datarootdir_hack='
15821   s&@datadir@&$datadir&g
15822   s&@docdir@&$docdir&g
15823   s&@infodir@&$infodir&g
15824   s&@localedir@&$localedir&g
15825   s&@mandir@&$mandir&g
15826   s&\\\${datarootdir}&$datarootdir&g' ;;
15827 esac
15828 _ACEOF
15829
15830 # Neutralize VPATH when `$srcdir' = `.'.
15831 # Shell code in configure.ac might set extrasub.
15832 # FIXME: do we really want to maintain this feature?
15833 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15834 ac_sed_extra="$ac_vpsub
15835 $extrasub
15836 _ACEOF
15837 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15838 :t
15839 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15840 s|@configure_input@|$ac_sed_conf_input|;t t
15841 s&@top_builddir@&$ac_top_builddir_sub&;t t
15842 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15843 s&@srcdir@&$ac_srcdir&;t t
15844 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15845 s&@top_srcdir@&$ac_top_srcdir&;t t
15846 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15847 s&@builddir@&$ac_builddir&;t t
15848 s&@abs_builddir@&$ac_abs_builddir&;t t
15849 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15850 s&@INSTALL@&$ac_INSTALL&;t t
15851 $ac_datarootdir_hack
15852 "
15853 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15854   || as_fn_error "could not create $ac_file" "$LINENO" 5
15855
15856 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15857   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15858   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15859   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15860 which seems to be undefined.  Please make sure it is defined." >&5
15861 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15862 which seems to be undefined.  Please make sure it is defined." >&2;}
15863
15864   rm -f "$tmp/stdin"
15865   case $ac_file in
15866   -) cat "$tmp/out" && rm -f "$tmp/out";;
15867   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15868   esac \
15869   || as_fn_error "could not create $ac_file" "$LINENO" 5
15870  ;;
15871   :H)
15872   #
15873   # CONFIG_HEADER
15874   #
15875   if test x"$ac_file" != x-; then
15876     {
15877       $as_echo "/* $configure_input  */" \
15878       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15879     } >"$tmp/config.h" \
15880       || as_fn_error "could not create $ac_file" "$LINENO" 5
15881     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15882       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15883 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15884     else
15885       rm -f "$ac_file"
15886       mv "$tmp/config.h" "$ac_file" \
15887         || as_fn_error "could not create $ac_file" "$LINENO" 5
15888     fi
15889   else
15890     $as_echo "/* $configure_input  */" \
15891       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15892       || as_fn_error "could not create -" "$LINENO" 5
15893   fi
15894  ;;
15895   :L)
15896   #
15897   # CONFIG_LINK
15898   #
15899
15900   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15901     :
15902   else
15903     # Prefer the file from the source tree if names are identical.
15904     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15905       ac_source=$srcdir/$ac_source
15906     fi
15907
15908     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15909 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15910
15911     if test ! -r "$ac_source"; then
15912       as_fn_error "$ac_source: file not found" "$LINENO" 5
15913     fi
15914     rm -f "$ac_file"
15915
15916     # Try a relative symlink, then a hard link, then a copy.
15917     case $srcdir in
15918     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15919         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15920     esac
15921     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15922       ln "$ac_source" "$ac_file" 2>/dev/null ||
15923       cp -p "$ac_source" "$ac_file" ||
15924       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15925   fi
15926  ;;
15927   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15928 $as_echo "$as_me: executing $ac_file commands" >&6;}
15929  ;;
15930   esac
15931
15932
15933   case $ac_file$ac_mode in
15934     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15935     "libtool":C)
15936
15937     # See if we are running on zsh, and set the options which allow our
15938     # commands through without removal of \ escapes.
15939     if test -n "${ZSH_VERSION+set}" ; then
15940       setopt NO_GLOB_SUBST
15941     fi
15942
15943     cfgfile="${ofile}T"
15944     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15945     $RM "$cfgfile"
15946
15947     cat <<_LT_EOF >> "$cfgfile"
15948 #! $SHELL
15949
15950 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15951 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15952 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15953 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15954 #
15955 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15956 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15957 #   Written by Gordon Matzigkeit, 1996
15958 #
15959 #   This file is part of GNU Libtool.
15960 #
15961 # GNU Libtool is free software; you can redistribute it and/or
15962 # modify it under the terms of the GNU General Public License as
15963 # published by the Free Software Foundation; either version 2 of
15964 # the License, or (at your option) any later version.
15965 #
15966 # As a special exception to the GNU General Public License,
15967 # if you distribute this file as part of a program or library that
15968 # is built using GNU Libtool, you may include this file under the
15969 # same distribution terms that you use for the rest of that program.
15970 #
15971 # GNU Libtool is distributed in the hope that it will be useful,
15972 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15973 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15974 # GNU General Public License for more details.
15975 #
15976 # You should have received a copy of the GNU General Public License
15977 # along with GNU Libtool; see the file COPYING.  If not, a copy
15978 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15979 # obtained by writing to the Free Software Foundation, Inc.,
15980 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15981
15982
15983 # The names of the tagged configurations supported by this script.
15984 available_tags=""
15985
15986 # ### BEGIN LIBTOOL CONFIG
15987
15988 # Which release of libtool.m4 was used?
15989 macro_version=$macro_version
15990 macro_revision=$macro_revision
15991
15992 # Whether or not to build shared libraries.
15993 build_libtool_libs=$enable_shared
15994
15995 # Whether or not to build static libraries.
15996 build_old_libs=$enable_static
15997
15998 # What type of objects to build.
15999 pic_mode=$pic_mode
16000
16001 # Whether or not to optimize for fast installation.
16002 fast_install=$enable_fast_install
16003
16004 # Shell to use when invoking shell scripts.
16005 SHELL=$lt_SHELL
16006
16007 # An echo program that protects backslashes.
16008 ECHO=$lt_ECHO
16009
16010 # The host system.
16011 host_alias=$host_alias
16012 host=$host
16013 host_os=$host_os
16014
16015 # The build system.
16016 build_alias=$build_alias
16017 build=$build
16018 build_os=$build_os
16019
16020 # A sed program that does not truncate output.
16021 SED=$lt_SED
16022
16023 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16024 Xsed="\$SED -e 1s/^X//"
16025
16026 # A grep program that handles long lines.
16027 GREP=$lt_GREP
16028
16029 # An ERE matcher.
16030 EGREP=$lt_EGREP
16031
16032 # A literal string matcher.
16033 FGREP=$lt_FGREP
16034
16035 # A BSD- or MS-compatible name lister.
16036 NM=$lt_NM
16037
16038 # Whether we need soft or hard links.
16039 LN_S=$lt_LN_S
16040
16041 # What is the maximum length of a command?
16042 max_cmd_len=$max_cmd_len
16043
16044 # Object file suffix (normally "o").
16045 objext=$ac_objext
16046
16047 # Executable file suffix (normally "").
16048 exeext=$exeext
16049
16050 # whether the shell understands "unset".
16051 lt_unset=$lt_unset
16052
16053 # turn spaces into newlines.
16054 SP2NL=$lt_lt_SP2NL
16055
16056 # turn newlines into spaces.
16057 NL2SP=$lt_lt_NL2SP
16058
16059 # An object symbol dumper.
16060 OBJDUMP=$lt_OBJDUMP
16061
16062 # Method to check whether dependent libraries are shared objects.
16063 deplibs_check_method=$lt_deplibs_check_method
16064
16065 # Command to use when deplibs_check_method == "file_magic".
16066 file_magic_cmd=$lt_file_magic_cmd
16067
16068 # The archiver.
16069 AR=$lt_AR
16070 AR_FLAGS=$lt_AR_FLAGS
16071
16072 # A symbol stripping program.
16073 STRIP=$lt_STRIP
16074
16075 # Commands used to install an old-style archive.
16076 RANLIB=$lt_RANLIB
16077 old_postinstall_cmds=$lt_old_postinstall_cmds
16078 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16079
16080 # Whether to use a lock for old archive extraction.
16081 lock_old_archive_extraction=$lock_old_archive_extraction
16082
16083 # A C compiler.
16084 LTCC=$lt_CC
16085
16086 # LTCC compiler flags.
16087 LTCFLAGS=$lt_CFLAGS
16088
16089 # Take the output of nm and produce a listing of raw symbols and C names.
16090 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16091
16092 # Transform the output of nm in a proper C declaration.
16093 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16094
16095 # Transform the output of nm in a C name address pair.
16096 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16097
16098 # Transform the output of nm in a C name address pair when lib prefix is needed.
16099 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16100
16101 # The name of the directory that contains temporary libtool files.
16102 objdir=$objdir
16103
16104 # Used to examine libraries when file_magic_cmd begins with "file".
16105 MAGIC_CMD=$MAGIC_CMD
16106
16107 # Must we lock files when doing compilation?
16108 need_locks=$lt_need_locks
16109
16110 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16111 DSYMUTIL=$lt_DSYMUTIL
16112
16113 # Tool to change global to local symbols on Mac OS X.
16114 NMEDIT=$lt_NMEDIT
16115
16116 # Tool to manipulate fat objects and archives on Mac OS X.
16117 LIPO=$lt_LIPO
16118
16119 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16120 OTOOL=$lt_OTOOL
16121
16122 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16123 OTOOL64=$lt_OTOOL64
16124
16125 # Old archive suffix (normally "a").
16126 libext=$libext
16127
16128 # Shared library suffix (normally ".so").
16129 shrext_cmds=$lt_shrext_cmds
16130
16131 # The commands to extract the exported symbol list from a shared archive.
16132 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16133
16134 # Variables whose values should be saved in libtool wrapper scripts and
16135 # restored at link time.
16136 variables_saved_for_relink=$lt_variables_saved_for_relink
16137
16138 # Do we need the "lib" prefix for modules?
16139 need_lib_prefix=$need_lib_prefix
16140
16141 # Do we need a version for libraries?
16142 need_version=$need_version
16143
16144 # Library versioning type.
16145 version_type=$version_type
16146
16147 # Shared library runtime path variable.
16148 runpath_var=$runpath_var
16149
16150 # Shared library path variable.
16151 shlibpath_var=$shlibpath_var
16152
16153 # Is shlibpath searched before the hard-coded library search path?
16154 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16155
16156 # Format of library name prefix.
16157 libname_spec=$lt_libname_spec
16158
16159 # List of archive names.  First name is the real one, the rest are links.
16160 # The last name is the one that the linker finds with -lNAME
16161 library_names_spec=$lt_library_names_spec
16162
16163 # The coded name of the library, if different from the real name.
16164 soname_spec=$lt_soname_spec
16165
16166 # Permission mode override for installation of shared libraries.
16167 install_override_mode=$lt_install_override_mode
16168
16169 # Command to use after installation of a shared archive.
16170 postinstall_cmds=$lt_postinstall_cmds
16171
16172 # Command to use after uninstallation of a shared archive.
16173 postuninstall_cmds=$lt_postuninstall_cmds
16174
16175 # Commands used to finish a libtool library installation in a directory.
16176 finish_cmds=$lt_finish_cmds
16177
16178 # As "finish_cmds", except a single script fragment to be evaled but
16179 # not shown.
16180 finish_eval=$lt_finish_eval
16181
16182 # Whether we should hardcode library paths into libraries.
16183 hardcode_into_libs=$hardcode_into_libs
16184
16185 # Compile-time system search path for libraries.
16186 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16187
16188 # Run-time system search path for libraries.
16189 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16190
16191 # Whether dlopen is supported.
16192 dlopen_support=$enable_dlopen
16193
16194 # Whether dlopen of programs is supported.
16195 dlopen_self=$enable_dlopen_self
16196
16197 # Whether dlopen of statically linked programs is supported.
16198 dlopen_self_static=$enable_dlopen_self_static
16199
16200 # Commands to strip libraries.
16201 old_striplib=$lt_old_striplib
16202 striplib=$lt_striplib
16203
16204
16205 # The linker used to build libraries.
16206 LD=$lt_LD
16207
16208 # How to create reloadable object files.
16209 reload_flag=$lt_reload_flag
16210 reload_cmds=$lt_reload_cmds
16211
16212 # Commands used to build an old-style archive.
16213 old_archive_cmds=$lt_old_archive_cmds
16214
16215 # A language specific compiler.
16216 CC=$lt_compiler
16217
16218 # Is the compiler the GNU compiler?
16219 with_gcc=$GCC
16220
16221 # Compiler flag to turn off builtin functions.
16222 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16223
16224 # How to pass a linker flag through the compiler.
16225 wl=$lt_lt_prog_compiler_wl
16226
16227 # Additional compiler flags for building library objects.
16228 pic_flag=$lt_lt_prog_compiler_pic
16229
16230 # Compiler flag to prevent dynamic linking.
16231 link_static_flag=$lt_lt_prog_compiler_static
16232
16233 # Does compiler simultaneously support -c and -o options?
16234 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16235
16236 # Whether or not to add -lc for building shared libraries.
16237 build_libtool_need_lc=$archive_cmds_need_lc
16238
16239 # Whether or not to disallow shared libs when runtime libs are static.
16240 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16241
16242 # Compiler flag to allow reflexive dlopens.
16243 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16244
16245 # Compiler flag to generate shared objects directly from archives.
16246 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16247
16248 # Whether the compiler copes with passing no objects directly.
16249 compiler_needs_object=$lt_compiler_needs_object
16250
16251 # Create an old-style archive from a shared archive.
16252 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16253
16254 # Create a temporary old-style archive to link instead of a shared archive.
16255 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16256
16257 # Commands used to build a shared archive.
16258 archive_cmds=$lt_archive_cmds
16259 archive_expsym_cmds=$lt_archive_expsym_cmds
16260
16261 # Commands used to build a loadable module if different from building
16262 # a shared archive.
16263 module_cmds=$lt_module_cmds
16264 module_expsym_cmds=$lt_module_expsym_cmds
16265
16266 # Whether we are building with GNU ld or not.
16267 with_gnu_ld=$lt_with_gnu_ld
16268
16269 # Flag that allows shared libraries with undefined symbols to be built.
16270 allow_undefined_flag=$lt_allow_undefined_flag
16271
16272 # Flag that enforces no undefined symbols.
16273 no_undefined_flag=$lt_no_undefined_flag
16274
16275 # Flag to hardcode \$libdir into a binary during linking.
16276 # This must work even if \$libdir does not exist
16277 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16278
16279 # If ld is used when linking, flag to hardcode \$libdir into a binary
16280 # during linking.  This must work even if \$libdir does not exist.
16281 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16282
16283 # Whether we need a single "-rpath" flag with a separated argument.
16284 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16285
16286 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16287 # DIR into the resulting binary.
16288 hardcode_direct=$hardcode_direct
16289
16290 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16291 # DIR into the resulting binary and the resulting library dependency is
16292 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16293 # library is relocated.
16294 hardcode_direct_absolute=$hardcode_direct_absolute
16295
16296 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16297 # into the resulting binary.
16298 hardcode_minus_L=$hardcode_minus_L
16299
16300 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16301 # into the resulting binary.
16302 hardcode_shlibpath_var=$hardcode_shlibpath_var
16303
16304 # Set to "yes" if building a shared library automatically hardcodes DIR
16305 # into the library and all subsequent libraries and executables linked
16306 # against it.
16307 hardcode_automatic=$hardcode_automatic
16308
16309 # Set to yes if linker adds runtime paths of dependent libraries
16310 # to runtime path list.
16311 inherit_rpath=$inherit_rpath
16312
16313 # Whether libtool must link a program against all its dependency libraries.
16314 link_all_deplibs=$link_all_deplibs
16315
16316 # Fix the shell variable \$srcfile for the compiler.
16317 fix_srcfile_path=$lt_fix_srcfile_path
16318
16319 # Set to "yes" if exported symbols are required.
16320 always_export_symbols=$always_export_symbols
16321
16322 # The commands to list exported symbols.
16323 export_symbols_cmds=$lt_export_symbols_cmds
16324
16325 # Symbols that should not be listed in the preloaded symbols.
16326 exclude_expsyms=$lt_exclude_expsyms
16327
16328 # Symbols that must always be exported.
16329 include_expsyms=$lt_include_expsyms
16330
16331 # Commands necessary for linking programs (against libraries) with templates.
16332 prelink_cmds=$lt_prelink_cmds
16333
16334 # Specify filename containing input files.
16335 file_list_spec=$lt_file_list_spec
16336
16337 # How to hardcode a shared library path into an executable.
16338 hardcode_action=$hardcode_action
16339
16340 # ### END LIBTOOL CONFIG
16341
16342 _LT_EOF
16343
16344   case $host_os in
16345   aix3*)
16346     cat <<\_LT_EOF >> "$cfgfile"
16347 # AIX sometimes has problems with the GCC collect2 program.  For some
16348 # reason, if we set the COLLECT_NAMES environment variable, the problems
16349 # vanish in a puff of smoke.
16350 if test "X${COLLECT_NAMES+set}" != Xset; then
16351   COLLECT_NAMES=
16352   export COLLECT_NAMES
16353 fi
16354 _LT_EOF
16355     ;;
16356   esac
16357
16358
16359 ltmain="$ac_aux_dir/ltmain.sh"
16360
16361
16362   # We use sed instead of cat because bash on DJGPP gets confused if
16363   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16364   # text mode, it properly converts lines to CR/LF.  This bash problem
16365   # is reportedly fixed, but why not run on old versions too?
16366   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16367     || (rm -f "$cfgfile"; exit 1)
16368
16369   case $xsi_shell in
16370   yes)
16371     cat << \_LT_EOF >> "$cfgfile"
16372
16373 # func_dirname file append nondir_replacement
16374 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16375 # otherwise set result to NONDIR_REPLACEMENT.
16376 func_dirname ()
16377 {
16378   case ${1} in
16379     */*) func_dirname_result="${1%/*}${2}" ;;
16380     *  ) func_dirname_result="${3}" ;;
16381   esac
16382 }
16383
16384 # func_basename file
16385 func_basename ()
16386 {
16387   func_basename_result="${1##*/}"
16388 }
16389
16390 # func_dirname_and_basename file append nondir_replacement
16391 # perform func_basename and func_dirname in a single function
16392 # call:
16393 #   dirname:  Compute the dirname of FILE.  If nonempty,
16394 #             add APPEND to the result, otherwise set result
16395 #             to NONDIR_REPLACEMENT.
16396 #             value returned in "$func_dirname_result"
16397 #   basename: Compute filename of FILE.
16398 #             value retuned in "$func_basename_result"
16399 # Implementation must be kept synchronized with func_dirname
16400 # and func_basename. For efficiency, we do not delegate to
16401 # those functions but instead duplicate the functionality here.
16402 func_dirname_and_basename ()
16403 {
16404   case ${1} in
16405     */*) func_dirname_result="${1%/*}${2}" ;;
16406     *  ) func_dirname_result="${3}" ;;
16407   esac
16408   func_basename_result="${1##*/}"
16409 }
16410
16411 # func_stripname prefix suffix name
16412 # strip PREFIX and SUFFIX off of NAME.
16413 # PREFIX and SUFFIX must not contain globbing or regex special
16414 # characters, hashes, percent signs, but SUFFIX may contain a leading
16415 # dot (in which case that matches only a dot).
16416 func_stripname ()
16417 {
16418   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16419   # positional parameters, so assign one to ordinary parameter first.
16420   func_stripname_result=${3}
16421   func_stripname_result=${func_stripname_result#"${1}"}
16422   func_stripname_result=${func_stripname_result%"${2}"}
16423 }
16424
16425 # func_opt_split
16426 func_opt_split ()
16427 {
16428   func_opt_split_opt=${1%%=*}
16429   func_opt_split_arg=${1#*=}
16430 }
16431
16432 # func_lo2o object
16433 func_lo2o ()
16434 {
16435   case ${1} in
16436     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16437     *)    func_lo2o_result=${1} ;;
16438   esac
16439 }
16440
16441 # func_xform libobj-or-source
16442 func_xform ()
16443 {
16444   func_xform_result=${1%.*}.lo
16445 }
16446
16447 # func_arith arithmetic-term...
16448 func_arith ()
16449 {
16450   func_arith_result=$(( $* ))
16451 }
16452
16453 # func_len string
16454 # STRING may not start with a hyphen.
16455 func_len ()
16456 {
16457   func_len_result=${#1}
16458 }
16459
16460 _LT_EOF
16461     ;;
16462   *) # Bourne compatible functions.
16463     cat << \_LT_EOF >> "$cfgfile"
16464
16465 # func_dirname file append nondir_replacement
16466 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16467 # otherwise set result to NONDIR_REPLACEMENT.
16468 func_dirname ()
16469 {
16470   # Extract subdirectory from the argument.
16471   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16472   if test "X$func_dirname_result" = "X${1}"; then
16473     func_dirname_result="${3}"
16474   else
16475     func_dirname_result="$func_dirname_result${2}"
16476   fi
16477 }
16478
16479 # func_basename file
16480 func_basename ()
16481 {
16482   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16483 }
16484
16485
16486 # func_stripname prefix suffix name
16487 # strip PREFIX and SUFFIX off of NAME.
16488 # PREFIX and SUFFIX must not contain globbing or regex special
16489 # characters, hashes, percent signs, but SUFFIX may contain a leading
16490 # dot (in which case that matches only a dot).
16491 # func_strip_suffix prefix name
16492 func_stripname ()
16493 {
16494   case ${2} in
16495     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16496     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16497   esac
16498 }
16499
16500 # sed scripts:
16501 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16502 my_sed_long_arg='1s/^-[^=]*=//'
16503
16504 # func_opt_split
16505 func_opt_split ()
16506 {
16507   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16508   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16509 }
16510
16511 # func_lo2o object
16512 func_lo2o ()
16513 {
16514   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16515 }
16516
16517 # func_xform libobj-or-source
16518 func_xform ()
16519 {
16520   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16521 }
16522
16523 # func_arith arithmetic-term...
16524 func_arith ()
16525 {
16526   func_arith_result=`expr "$@"`
16527 }
16528
16529 # func_len string
16530 # STRING may not start with a hyphen.
16531 func_len ()
16532 {
16533   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16534 }
16535
16536 _LT_EOF
16537 esac
16538
16539 case $lt_shell_append in
16540   yes)
16541     cat << \_LT_EOF >> "$cfgfile"
16542
16543 # func_append var value
16544 # Append VALUE to the end of shell variable VAR.
16545 func_append ()
16546 {
16547   eval "$1+=\$2"
16548 }
16549 _LT_EOF
16550     ;;
16551   *)
16552     cat << \_LT_EOF >> "$cfgfile"
16553
16554 # func_append var value
16555 # Append VALUE to the end of shell variable VAR.
16556 func_append ()
16557 {
16558   eval "$1=\$$1\$2"
16559 }
16560
16561 _LT_EOF
16562     ;;
16563   esac
16564
16565
16566   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16567     || (rm -f "$cfgfile"; exit 1)
16568
16569   mv -f "$cfgfile" "$ofile" ||
16570     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16571   chmod +x "$ofile"
16572
16573  ;;
16574     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16575  rm -f Makesim1.tmp Makesim2.tmp Makefile
16576  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16577  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16578  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16579         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16580         <Makefile.sim >Makefile
16581  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16582  ;;
16583     "stamp-h":C) echo > stamp-h ;;
16584
16585   esac
16586 done # for ac_tag
16587
16588
16589 as_fn_exit 0
16590 _ACEOF
16591 ac_clean_files=$ac_clean_files_save
16592
16593 test $ac_write_fail = 0 ||
16594   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16595
16596
16597 # configure is writing to config.log, and then calls config.status.
16598 # config.status does its own redirection, appending to config.log.
16599 # Unfortunately, on DOS this fails, as config.log is still kept open
16600 # by configure, so config.status won't be able to write to it; its
16601 # output is simply discarded.  So we exec the FD to /dev/null,
16602 # effectively closing config.log, so it can be properly (re)opened and
16603 # appended to by config.status.  When coming back to configure, we
16604 # need to make the FD available again.
16605 if test "$no_create" != yes; then
16606   ac_cs_success=:
16607   ac_config_status_args=
16608   test "$silent" = yes &&
16609     ac_config_status_args="$ac_config_status_args --quiet"
16610   exec 5>/dev/null
16611   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16612   exec 5>>config.log
16613   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16614   # would make configure fail if this is the last instruction.
16615   $ac_cs_success || as_fn_exit $?
16616 fi
16617 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16618   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16619 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16620 fi
16621
16622